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JP2018080482A - Fitting device for auxiliary facility - Google Patents

Fitting device for auxiliary facility Download PDF

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Publication number
JP2018080482A
JP2018080482A JP2016222096A JP2016222096A JP2018080482A JP 2018080482 A JP2018080482 A JP 2018080482A JP 2016222096 A JP2016222096 A JP 2016222096A JP 2016222096 A JP2016222096 A JP 2016222096A JP 2018080482 A JP2018080482 A JP 2018080482A
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band
angle
auxiliary
members
tightening
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JP2018080482A5 (en
JP6400064B2 (en
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博 小松
Hiroshi Komatsu
博 小松
桂吾 石井
Keigo Ishii
桂吾 石井
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I&C CONSULTING CO Ltd
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I&C CONSULTING CO Ltd
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  • Mutual Connection Of Rods And Tubes (AREA)
  • Support Of Aerials (AREA)
  • Buildings Adapted To Withstand Abnormal External Influences (AREA)

Abstract

PROBLEM TO BE SOLVED: To provide a fitting device for the auxiliary facility which can fit semipermanently the auxiliary facility such as antennas etc. to the existing steel angles which constitutes the building without any processing to the steel angle itself and loosing.SOLUTION: A first band member 301 and a second band member 302 are connected to a band auxiliary member 303 with a connection bolt/nut 304. And by fastening a fastening bolt/nut 305 in the direction so that a first fastening part 3014 of the first band member 301 and a second fastening member 3024 of the second band member 302 are approaching together, another end 303a of the band auxiliary member 303 is pressed strongly to an inner corner part 124 of an angle 12, and the first band member 301 and the second band member 302 are pressed to the outer side surface of an edge 121 of the angle 12 as well, so that the first and the second band members 301, 302 and the band auxiliary member 303 are fitted to the angle 12 into one body.SELECTED DRAWING: Figure 3

Description

本発明は、鉄塔などの既設の建造物にアンテナや避雷針などの付帯設備を取り付けるための付帯設備取付装置に関し、特に建造物を構成するアングル材を利用して付帯設備を建造物に取り付けるための付帯設備取付装置に関する。   The present invention relates to an auxiliary equipment attachment device for attaching an auxiliary equipment such as an antenna or a lightning rod to an existing building such as a steel tower, and more particularly, for attaching an auxiliary equipment to a building using an angle material constituting the building. The present invention relates to an accessory installation device.

近年、地上または建物の屋上等に設置されている既設の鉄塔を、携帯電話等の通信用アンテナや非常無線放送用アンテナの設置または避雷針の設置に利用するようになってきている。   In recent years, existing steel towers installed on the ground or on the rooftops of buildings have come to be used for installing communication antennas such as mobile phones, emergency radio broadcast antennas, or lightning rods.

例えば、既設の鉄塔に通信用のアンテナを取り付ける公知の技術として、特許文献1の特開2006−229327号公報「鉄塔用アンテナ取付金具及びそのアンテナ」取付方法が知られている。   For example, as a known technique for attaching a communication antenna to an existing steel tower, Japanese Patent Application Laid-Open No. 2006-229327, “Attachment bracket for steel tower and its antenna” is known.

特許文献1に示す鉄塔用アンテナ取付金具は、既設の鉄塔を構成する等辺の山形鋼材(アングル材)にアンテナを取り付けるためのもので、山形鋼材の横断面の外側面形状及び内側面形状のそれぞれに合わせて山形に折り曲げ加工した外側挟持部材と内側挟持部材を有する支持金具を備え、この支持金具は、外側挟持部材をL形鋼材の外側面に押し当て、かつ内側挟持部材を山形鋼材の内側面に押し当てた状態で、外側挟持部材と内側挟持部材の相対向する両端部をそれぞれのボルト・ナットにより締め付けることにより山形鋼材に保持され、そして、外側挟持部材に突設した部材に、アンテナを支持する被支持部材を複数箇所で固定する支持棒が取り付けられるように構成されている。   The antenna mounting bracket for a steel tower shown in Patent Document 1 is for attaching an antenna to an equilateral angle-shaped steel material (angle material) that constitutes an existing steel tower. Each of the outer side surface shape and the inner side surface shape of the cross section of the angle steel material A support fitting having an outer clamping member and an inner clamping member that are bent into a chevron shape in accordance with the inner clamping member, the outer clamping member being pressed against the outer surface of the L-shaped steel material, and the inner clamping member being an inner part of the chevron steel material. In the state of pressing against the side surface, the opposite end portions of the outer clamping member and the inner clamping member are clamped by the respective bolts and nuts, and held by the angle steel, and the member protruding from the outer clamping member is connected to the antenna. It is comprised so that the support rod which fixes the to-be-supported member which supports can be attached in multiple places.

上記のような鉄塔用アンテナ取付金具においては、既設の鉄塔を構成する山形鋼材に穴あけ加工や溶接などの施行手段を要することなく、アンテナ取付用の支持金具を取り付けることが可能である。
しかしながら、上記の鉄塔用アンテナ取付金具は、外側挟持部材と内側挟持部材とで山形鋼材をその内外側面から挟み、外側挟持部材と内側挟持部材の相対向する両端部をボルト・ナットにより締め付けることでアンテナ取付用の支持金具を山形鋼材に保持する方式であるため、外側挟持部材と内側挟持部材の相対向する両端部が互いに接近する方向に弾性変形されるまでボルト・ナットを締め付けないと、外側挟持部材と内側挟持部材による山形鋼材への挟持力を確保できない。その結果、外側挟持部材と内側挟持部材による山形鋼材への締め付け力は山形鋼材の両辺の端縁部分に集中し、この両辺の端縁部分を除く山形鋼材の内外側面と外側挟持部材及び内側挟持部材との接触圧は両辺の端縁部分より大幅に低下する。このため、外側挟持部材及び内側挟持部材の経年変化によりその弾性力が低下してくると、山形鋼材の内外側面と外側挟持部材及び内側挟持部材との摩擦が低下しアンテナを安定して鉄塔に支持することができなくなり、アンテナの自重や強風などによりアンテナの位置がずれてしまうというおそれがある。
In the antenna mounting bracket for a steel tower as described above, it is possible to attach a support bracket for mounting an antenna without requiring an enforcement means such as drilling or welding in an angle steel material constituting an existing steel tower.
However, the above-mentioned antenna mounting bracket for a steel tower is formed by sandwiching a chevron steel material from the inner and outer surfaces between the outer sandwiching member and the inner sandwiching member, and tightening opposite ends of the outer sandwiching member and the inner sandwiching member with bolts and nuts. Since the antenna mounting support bracket is held on the angle steel, the bolts and nuts must be tightened until the opposing ends of the outer and inner clamping members are elastically deformed in a direction approaching each other. The clamping force to the angle steel material by the clamping member and the inner clamping member cannot be secured. As a result, the clamping force to the angle steel by the outer clamping member and the inner clamping member concentrates on the edge portions of both sides of the angle steel material, and the inner and outer surfaces of the angle steel material, the outer clamping member and the inner clamping except for the edge portions of both sides. The contact pressure with the member is significantly lower than the edge portions on both sides. For this reason, when the elastic force of the outer clamping member and the inner clamping member decreases due to aging, the friction between the inner and outer surfaces of the angle steel material and the outer clamping member and the inner clamping member is reduced, and the antenna is stably added to the tower. There is a possibility that the antenna cannot be supported and the position of the antenna may be shifted due to its own weight or strong wind.

特開2006−229327号公報JP 2006-229327 A

本発明は、上述したような従来の不具合を解決するためになされたもので、既存の建造物を構成しているアングル材にアンテナや避雷針などの付帯設備を取り付ける際に、山形鋼材自体に何らの加工を施すことなく、現地で付帯設備を容易に取り付けることができ、併せてアングル材に対する付帯設備の取り付け保持力を半永久的に確保できるようにした付帯設備取付装置を提供することを目的とする。   The present invention has been made to solve the conventional problems as described above, and when attaching ancillary equipment such as an antenna or a lightning rod to an angle material constituting an existing building, the angle steel material itself is not subject to any problem. It is an object of the present invention to provide an auxiliary equipment mounting apparatus that can easily attach an auxiliary equipment locally without any processing, and that can secure a semi-permanent attachment force of the auxiliary equipment to an angle material. To do.

上記目的を達成するため、本発明は、建造物を構成する断面がL形を呈する両辺を有するアングル材に付帯設備を取り付けるための付帯設備取付装置であって、前記付帯設備を前記アングル材に固定する固定具を備え、前記固定具は、前記アングル材の両辺をそれぞれの外側面側から挟持するように配置される2つのバンド部材と、前記アングル材の内側に該アングル材の両辺が形成する角度を二分するように前記アングル材の内側角部から離間する方向に延在して配置されるバンド補助部材と、前記アングル材から突出する前記バンド補助部材の延在端部と、前記各バンド部材の一端部とを結合する結合用ボルト・ナットと、前記アングル材の両辺が形成する外側角部側で前記各バンド部材の他端部を互いに接近する方向に締め付けることにより前記各バンド部材を前記アングル部材の辺の外側面に沿い摺接させながら前記外側角部側へ移動し、前記バンド補助部材の端縁を前記アングル材の内側角部に押圧することより前記バンド補助部材を前記アングル材に一体に固定する締め付け用ボルト・ナットと、前記バンド補助部材の延在端部に設けられ前記付帯設備が取り付けられる支持体とを有することを特徴とする。   In order to achieve the above object, the present invention provides an auxiliary equipment attachment device for attaching an auxiliary equipment to an angle material having both sides of which the cross-section constituting the building is L-shaped, wherein the auxiliary equipment is attached to the angle material. A fixing device for fixing, and the fixing device includes two band members arranged so as to sandwich both sides of the angle material from the respective outer surface sides, and both sides of the angle material are formed inside the angle material. A band auxiliary member arranged extending in a direction away from the inner corner of the angle member so as to bisect the angle to be formed, an extended end portion of the band auxiliary member protruding from the angle member, Tighten the other end of each band member in a direction approaching each other on the outer corner formed by both sides of the angle member, and a connecting bolt / nut for connecting one end of the band member The band member is moved toward the outer corner while sliding along the outer side of the side of the angle member, and the edge of the band auxiliary member is pressed against the inner corner of the angle member. It has a bolt and nut for fastening which fixes a band auxiliary member integrally to the angle member, and a support provided on the extended end of the band auxiliary member to which the auxiliary equipment is attached.

また本発明は、建造物を構成する断面がL形を呈する両辺を有するアングル材に付帯設備を取り付けるための付帯設備取付装置であって、前記付帯設備を前記アングル材に固定する固定具を備え、前記固定具は、前記アングル材の両辺をそれぞれの外側面側から挟持するように配置される2つのバンド部材と、前記アングル材の内側に該アングル材の両辺が形成する角度を二分するように前記アングル材の内側角部から離間する方向に延在して配置されるバンド補助部材と、前記アングル材から突出する前記バンド補助部材の延在端部と、前記各バンド部材の一端部とを結合する結合用ボルト・ナットと、前記アングル材の両辺が形成する外側角部側で前記各バンド部材の他端部を互いに接近する方向に締め付けることにより前記各バンド部材を前記アングル部材の辺の外側面に沿い摺接させながら前記外側角部側へ移動し、前記バンド補助部材の端縁を前記アングル材の内側角部に押圧することより前記バンド補助部材を前記アングル材に一体に固定する締め付け用ボルト・ナットと、前記2つのバンド部材の何れか一方の他端部に設けられ前記付帯設備が取り付けられる支持体とを有することを特徴とする。   Moreover, this invention is an incidental equipment attachment apparatus for attaching an incidental installation to the angle material which has the both sides which the cross-section which comprises a building exhibits L shape, Comprising: The fixture which fixes the said incidental installation to the said angle member is provided. The fixing device bisects the angle formed by the two sides of the angle member on the inner side of the angle member, and two band members arranged so as to sandwich both sides of the angle member from the respective outer surface sides. A band auxiliary member arranged extending in a direction away from the inner corner of the angle member, an extended end portion of the band auxiliary member protruding from the angle member, and one end portion of each band member And each band part by tightening the other end of each band member in a direction approaching each other on the outer corner part side formed by both sides of the angle member. Is moved toward the outer corner while sliding along the outer surface of the side of the angle member, and the band auxiliary member is moved by pressing the edge of the band auxiliary member against the inner corner of the angle member. It is characterized by having a fastening bolt and nut fixed integrally to the angle member, and a support provided on the other end of one of the two band members and to which the auxiliary equipment is attached.

また本発明は、それぞれ断面がL形を呈する両辺を有する2つのアングル材を、それらアングル材の一方の辺同士間に隙間を介在させて互いに平行に配列されるように組み合わせてなるパラレル型山形鋼集成体を用いて構成される建造物に付帯設備を取り付けるための付帯設備取付装置であって、前記付帯設備を前記2つのアングル材に固定する固定具を備え、前記固定具は、前記隙間を前記アングル材の長さ方向と直交する方向に挿通して配置された付帯設備取り付け用の支持部材と、前記各アングル材の両辺の内側に前記アングル材の両辺が形成する角度を二分するようにそれぞれ配置される2つのバンド補助部材と、前記各アングル材の両辺の内側から外側へ突出する前記各バンド補助部材の先端部と前記支持部材の一端部間にそれぞれ配置されその一端部が前記各バンド補助部材の先端部に結合用ボルト・ナットにより結合されその他端部が前記支持部材に対向する2つの第1バンド部材と、前記各アングル材の両辺の内側から外側へ突出する前記各バンド補助部材の先端部で前記第1バンド部材が結合された面と反対の面にその一端部が前記結合用ボルト・ナットにより結合されその他端部が前記2つのアングル部材の外側に突出する前記支持部材の箇所に対向する2つの第2バンド部材と、前記隙間から前記2つのアングル部材の外側に突出する前記支持部材の箇所にその一端部が結合用ボルト・ナットにより結合され前記各アングル材の他方の辺にそれぞれ密着されその他端部が前記第2バンド部材の他端部に対向する2つの第3バンド部材と、前記2つの第1バンド部材の前記他端部を前記支持部材に近接する方向に締め付ける第1締め付けボルト・ナットと、前記各第2バンド部材の他端部と前記各第3バンド部材の他端部を近接する方向に締め付ける第2締め付けボルト・ナットと、前記バンド補助部材の延在端部に設けられ前記付帯設備が取り付けられる支持体とを有することを特徴とする。   The present invention also relates to a parallel-type chevron formed by combining two angle members having both sides each having an L-shaped cross-section so as to be arranged in parallel with each other with a gap between one side of the angle members. An auxiliary equipment attachment device for attaching an auxiliary equipment to a building constructed using a steel assembly, the equipment comprising: a fixing tool for fixing the auxiliary equipment to the two angle members; And a support member for attaching ancillary equipment that is inserted through the angle member in a direction perpendicular to the length direction of the angle member, and an angle formed by both sides of the angle member inside the both sides of each angle member. Two band auxiliary members respectively disposed between the front end portion of each band auxiliary member protruding from the inner side to the outer side of each side of each angle member and one end portion of the support member. Two first band members, one end of which is connected to the tip of each band auxiliary member by a connecting bolt and nut and the other end of which is opposed to the support member, and the inner sides of both sides of each angle member One end of the end of each band auxiliary member projecting outward is connected to the surface opposite to the surface where the first band member is connected, and the other end is connected to the two angle members. Two second band members facing the support member projecting outward, and one end of the support member projecting outside the two angle members from the gap by a coupling bolt and nut Two third band members that are joined and are in close contact with the other side of each angle member and whose other end faces the other end of the second band member, and the two first vanes A first tightening bolt and nut for tightening the other end of the member in a direction close to the support member; and a direction in which the other end of the second band member and the other end of the third band member are close to each other. It has the 2nd bolt and nut to fasten, and the support body which is provided in the extension end of the band auxiliary member, and to which the incidental equipment is attached.

本発明の付帯設備取付装置によれば、建造物を構成する既存の山形鋼材にアンテナや避雷針などの付帯設備を取り付ける際に、山形鋼材自体に何らの加工を施すことなく、かつ緩みなく付帯設備を建造物に容易かつ強固に取り付けることができ、併せて山形鋼材に対する付帯設備の取り付け保持力を半永久的に確保することができる。   According to the incidental equipment mounting apparatus of the present invention, when attaching ancillary equipment such as an antenna or a lightning rod to an existing angle steel constituting a building, the incidental equipment is not loosened without any processing on the angle steel. Can be easily and firmly attached to the building, and at the same time, it is possible to ensure a semi-permanent attachment holding force of the incidental equipment to the angle steel.

本発明に係る付帯設備取付装置を用いて既存のアンテナ用鉄塔に避雷針を取り付けた場合の一例を示す概略説明図である。It is a schematic explanatory drawing which shows an example at the time of attaching a lightning rod to the existing antenna tower using the incidental equipment attachment apparatus which concerns on this invention. 図1に示すアンテナ用鉄塔を構成するアングル材に避雷針を取り付けた場合の第1の実施の形態を示す付帯設備取付装置の正面図である。It is a front view of the incidental equipment attachment apparatus which shows 1st Embodiment at the time of attaching a lightning rod to the angle material which comprises the steel tower for antennas shown in FIG. 図2の矢印A−A線に沿う付帯設備取付装置の平面図である。It is a top view of the incidental equipment attachment apparatus which follows the arrow AA line of FIG. 図2を矢印B−B線に沿う付帯設備取付装置の側面図である。It is a side view of the incidental equipment attachment apparatus which follows FIG. 2 along the arrow BB line. 図2に示す付帯設備取付装置の一部の分解斜視図である。It is a partial exploded perspective view of the incidental equipment attachment apparatus shown in FIG. 本発明に係る付帯設備取付装置を用いて既存のアンテナ用鉄塔に送信及び受信用アンテナを取り付けた場合の他の例を示す一部の概略説明図である。It is a partial schematic explanatory drawing which shows the other example at the time of attaching the antenna for transmission and reception to the existing antenna tower using the incidental equipment attachment apparatus which concerns on this invention. 図6に示すアンテナ用鉄塔を構成するアングル材に送信及び受信用アンテナを取り付けた場合の第2の実施の形態を示す付帯設備取付装置の正面図である。It is a front view of the incidental equipment attachment apparatus which shows 2nd Embodiment at the time of attaching the antenna for transmission and reception to the angle member which comprises the steel tower for antennas shown in FIG. 図7の矢印C−C線に沿う付帯設備取付装置の平面図である。It is a top view of the incidental equipment attachment apparatus which follows the arrow CC line of FIG. 図8の矢印D−D線に沿う付帯設備取付装置の側面図である。It is a side view of the incidental equipment attachment apparatus which follows the arrow DD line of FIG. 図7の矢印E−E線に沿う要部の平面図である。It is a top view of the principal part in alignment with the arrow EE line of FIG. 本発明に係る付帯設備取付装置を用いて既存のアンテナ用鉄塔に避雷針を取り付けた場合の更に他の例を示す一部の概略説明図である。It is a partial schematic explanatory drawing which shows the further another example at the time of attaching a lightning rod to the existing antenna tower using the incidental equipment attachment apparatus which concerns on this invention. 図11に示すアンテナ用鉄塔を構成するパラレル型アングル材に避雷針を取り付けた場合の第3の実施の形態を示す付帯設備取付装置の正面図である。It is a front view of the incidental equipment attachment apparatus which shows 3rd Embodiment at the time of attaching a lightning rod to the parallel type | mold angle material which comprises the steel tower for antennas shown in FIG. 図12の矢印F−F線に沿う付帯設備取付装置の平面図である。It is a top view of the incidental equipment attachment apparatus which follows the arrow FF line of FIG. 図13を矢印G−G線に沿う付帯設備取付装置の側面図である。It is a side view of the incidental equipment attachment apparatus which follows FIG. 13 along the arrow GG line.

(第1の実施の形態)
以下、本発明に係る付帯設備取付装置の第1の実施の形態について、図1〜図6を参照して説明する。
図1において、既存のアンテナ用鉄塔10(請求項に記載した建造物に相当する)は、L形の両辺が等しい等辺山形鋼材からなり支柱となる4本のアングル材12と、これらアングル材12間に差し渡されるトラス構造材13とを備えている。
アンテナ用鉄塔10の最上部には通信用のパラボラアンテナ14が設置され、さらに避雷針15(請求項に記載した付帯設備に相当する)がアンテナ用鉄塔10の上方に延在して設置されている。また、パラボラアンテナ14の下方に位置してアンテナ用鉄塔10に設けられたプラットホーム16の周囲には複数の受信用アンテナ17が設置されている。さらにプラットホーム16の下方に位置してアンテナ用鉄塔10に設けられたプラットホーム18の周囲には複数の送信用アンテナ19が設置されている。
(First embodiment)
Hereinafter, a first embodiment of an incidental equipment mounting device according to the present invention will be described with reference to FIGS.
In FIG. 1, an existing antenna tower 10 (corresponding to the building described in the claims) is composed of four angle members 12 which are made of equilateral mountain-shaped steel materials having the same L-shaped sides and become pillars, and these angle members 12. And a truss structure member 13 interposed therebetween.
A parabolic antenna 14 for communication is installed at the top of the antenna tower 10, and a lightning rod 15 (corresponding to the incidental equipment described in the claims) is installed extending above the antenna tower 10. . A plurality of receiving antennas 17 are provided around a platform 16 provided below the parabolic antenna 14 and provided in the antenna tower 10. Further, a plurality of transmitting antennas 19 are provided around a platform 18 provided below the platform 16 and provided in the antenna tower 10.

付帯設備取付装置20は、アンテナ用鉄塔10のアングル材12に避雷針15を取り付けるためのもので、図2〜図5に示すように、避雷針15をアングル材12に固定するための固定具30を備える。
固定具30は、アングル材12の両辺をそれぞれの外側面側から挟持するように左右対称に配置される第1バンド部材301及び第2バンド部材302と、バンド補助部材303と、複数の結合用ボルト・ナット304と、複数の締め付け用ボルト・ナット305と、支持体306とを含んで構成される。
本実施の形態では、第1バンド部材301及び第2バンド部材302が特許請求の範囲の2つのバンド部材に相当している。
The incidental equipment attachment device 20 is for attaching the lightning rod 15 to the angle member 12 of the antenna tower 10, and as shown in FIGS. 2 to 5, a fixture 30 for fixing the lightning rod 15 to the angle member 12 is provided. Prepare.
The fixing device 30 includes a first band member 301 and a second band member 302 that are arranged symmetrically so as to sandwich both sides of the angle member 12 from the respective outer surface sides, a band auxiliary member 303, and a plurality of coupling members. A bolt / nut 304, a plurality of tightening bolts / nuts 305, and a support 306 are included.
In the present embodiment, the first band member 301 and the second band member 302 correspond to the two band members in the claims.

第1バンド部材301は、アングル材12への避雷針15の固定に使用されるもので、鋼板材からなり、アングル材12の一方の辺121の外側面と接するように一方の辺121の幅方向と直交する方向に延在して配置される。
かかる第1バンド部材301は、図2〜図5に示すように、アングル材12の一方の辺121の外側面に圧接し、かつ一方の辺121の幅より大きい長さを有する第1挟持部3011と、第1挟持部3011の一端部に、当該一端部からバンド補助部材303の一端部に向け斜めに延在して設けられた第1連結部3012と、第1連結部3012の先端に設けられ、バンド補助部材303の一端部に結合される第1結合部3013と、第1連結部3012と反対に位置する第1挟持部3011の端部に設けられ第1バンド部材301に締め付け力を生じさせる第1締め付け部3014を有している。
また、第1バンド部材301の剛性を高めるために第1連結部3012と第1結合部3013との接合箇所には補強用リブ3015が第1連結部3012と第1結合部3013間に差し渡し状態に設けられている。さらに、第1バンド部材301の剛性を高めるために第1挟持部3011と第1締め付け部3014との接合箇所には補強用リブ3016が第1挟持部3011と第1締め付け部3014間に差し渡し状態に設けられている。
The first band member 301 is used for fixing the lightning rod 15 to the angle member 12, is made of a steel plate material, and the width direction of the one side 121 is in contact with the outer surface of the one side 121 of the angle member 12. It is extended and arranged in the direction orthogonal to.
2 to 5, the first band member 301 is in pressure contact with the outer surface of one side 121 of the angle member 12 and has a length larger than the width of the one side 121. 3011, a first connecting portion 3012 provided at one end of the first clamping portion 3011 and extending obliquely from the one end toward one end of the band auxiliary member 303, and a tip of the first connecting portion 3012. Clamping force applied to the first band member 301 provided at the end of the first coupling part 3013 provided at one end of the band auxiliary member 303 and the first clamping part 3011 positioned opposite to the first connection part 3012 A first tightening portion 3014 for generating
Further, in order to increase the rigidity of the first band member 301, a reinforcing rib 3015 is passed between the first connecting portion 3012 and the first connecting portion 3013 at the joint portion between the first connecting portion 3012 and the first connecting portion 3013. Is provided. Further, in order to increase the rigidity of the first band member 301, a reinforcing rib 3016 is passed between the first clamping portion 3011 and the first clamping portion 3014 at the joint portion between the first clamping portion 3011 and the first clamping portion 3014. Is provided.

第2バンド部材302は、アングル材12への避雷針15の固定に使用されるもので、鋼板材からなり、アングル材12の他方の辺122の外側面と接するように他方の辺122の幅方向と直交する方向に延在して配置される。
かかる第2バンド部材302は、図2〜図5に示すように、アングル材12の他方の辺122の外側面に圧接し、かつ他方の辺122の幅より大きい長さを有する第2挟持部3021と、第2挟持部3021の一端部に、当該一端部からバンド補助部材303の一端部に向け斜めに延在して設けられた第2連結部3022と、第2連結部3022の先端に設けられバンド補助部材303の一端部に結合される第2結合部3023と、第2結合部3023と反対に位置する第2挟持部3021の端部に設けられ第2バンド部材302に締め付け力を生じさせる第2締め付け部3024を有している。
また、第2バンド部材302の剛性を高めるために第2連結部3022と第2結合部3023との連結部分には補強用リブ3025が第2連結部3022と第2結合部3023間に差し渡し状態に設けられている。さらに、第2バンド部材302の剛性を高めるために第2挟持部3021と第2締め付け部3024との連結部分には補強用リブ3026が第2挟持部3021と第2締め付け部3024間に差し渡し状態に設けられている。
The second band member 302 is used to fix the lightning rod 15 to the angle member 12, is made of a steel plate material, and the width direction of the other side 122 is in contact with the outer surface of the other side 122 of the angle member 12. It is extended and arranged in the direction orthogonal to.
As shown in FIGS. 2 to 5, the second band member 302 is in pressure contact with the outer surface of the other side 122 of the angle member 12 and has a length larger than the width of the other side 122. 3021, a second connecting portion 3022 provided at one end of the second clamping portion 3021 and extending obliquely from the one end toward one end of the band auxiliary member 303, and a tip of the second connecting portion 3022 A second coupling part 3023 that is provided and coupled to one end of the band auxiliary member 303, and a second clamping member 3021 that is positioned opposite to the second coupling part 3023 is provided with a clamping force on the second band member 302. A second tightening portion 3024 to be generated is included.
Further, in order to increase the rigidity of the second band member 302, a reinforcing rib 3025 is provided between the second connecting portion 3022 and the second connecting portion 3023 at the connecting portion between the second connecting portion 3022 and the second connecting portion 3023. Is provided. Further, in order to increase the rigidity of the second band member 302, a reinforcing rib 3026 is passed between the second clamping part 3021 and the second clamping part 3024 at the connecting part between the second clamping part 3021 and the second clamping part 3024. Is provided.

バンド補助部材303は、支持体306を第1及び第2バンド部材301、302によりアングル材12に固定する際の補助的機能を発揮させるとともに支持体306の支持に兼用されるもので、短冊状の鋼板材から成形される。
かかるバンド補助部材303は、図2、図3及び図4に示すように、アングル材12の内側に両辺121と122が形成する角度を二分するようにして、アングル材12の内側角部124から離間する方向に延在して配置される。
また、バンド補助部材303は、アングル材12の内側角部124と反対のバンド補助部材303の一端部をバンド補助部材303の長手方向に延長することにより一体に設けられた連結部3031を有しており、この連結部3031には、付帯設備である避雷針15を支持する支持体306が取り付けられている。
The band auxiliary member 303 serves as an auxiliary function for fixing the support body 306 to the angle member 12 by the first and second band members 301 and 302 and is also used to support the support body 306. It is formed from a steel plate material.
As shown in FIGS. 2, 3, and 4, the band auxiliary member 303 divides the angle formed by both sides 121 and 122 inside the angle member 12 from the inner corner portion 124 of the angle member 12. It is extended and arranged in the direction to separate.
Further, the band auxiliary member 303 has a connecting portion 3031 provided integrally by extending one end portion of the band auxiliary member 303 opposite to the inner corner portion 124 of the angle member 12 in the longitudinal direction of the band auxiliary member 303. In addition, a support body 306 that supports the lightning rod 15 as ancillary equipment is attached to the connecting portion 3031.

支持体306は避雷針15を固定具30に取り付けるためのもので、図2及び図3に示すように、所定長さの筒状の支柱306aと、支柱306aの下端外周に溶接により固定された補強用リブ306b付きの取付部306cを有しており、この取付部306cを複数の高力ボルト・ナットからなるボルト・ナット307により連結部3031に取り付けることで、避雷針15をアングル材12に一体に固定するように構成されている。   The support body 306 is for attaching the lightning rod 15 to the fixture 30, and as shown in FIGS. 2 and 3, a cylindrical column 306a having a predetermined length and a reinforcement fixed to the outer periphery of the lower end of the column 306a by welding. The mounting portion 306c with the rib 306b is attached, and the lightning rod 15 is integrated with the angle member 12 by attaching the mounting portion 306c to the connecting portion 3031 with bolts and nuts 307 including a plurality of high strength bolts and nuts. It is configured to be fixed.

結合用ボルト・ナット304は、アングル材12の両辺121と122の内側で、バンド補助部材303の一端部を第1バンド部材301の第1結合部3013と第2バンド部材302の第2結合部3023とで挟持した状態で、これら両結合部3013及び3023をバンド補助部材303の一端部に固定し一体化するものであり、高力ボルト・ナットからなり、結合用のナット304aのほかに、この結合用ナット304aの緩みを防止するロックナット304bを備えている。   The connecting bolt / nut 304 is inside the both sides 121 and 122 of the angle member 12, and one end portion of the band auxiliary member 303 is connected to the first connecting portion 3013 of the first band member 301 and the second connecting portion of the second band member 302. In the state of being sandwiched by 3023, these coupling portions 3013 and 3023 are fixed to and integrated with one end portion of the band auxiliary member 303, and are composed of high-strength bolts and nuts, in addition to the coupling nut 304a, A lock nut 304b is provided to prevent the coupling nut 304a from loosening.

締め付け用ボルト・ナット305は、アングル材の12の両辺121と122の内側と反対側、すなわち両辺121と122が形成する外側角部123で、第1バンド部材301の第1締め付け部3014と第2バンド部材302の第2締め付け部3024を互いに接近する方向に締め付けることにより第1バンド部材301をアングル材の12の一方の辺121の外側面に沿い摺接させながらアングル材12の外側角部123側へ移動するためのものである。
これと同時に、締め付け用ボルト・ナット305は、第2バンド部材302をアングル材の12の他方の辺122の外側面に沿い摺接させながらアングル材12の外側角部123側へ移動してバンド補助部材303の他端部303bをアングル材12の内側角部124に押圧するためのものである。
さらに、締め付け用ボルト・ナット305は、第1バンド部材301の第1挟持部3011及び第2バンド部材302の第2挟持部3021をアングル材12の両辺121と122の外側面に圧接することで第1バンド部材301、第2バンド部材302、バンド補助部材303をアングル材12に固定するためのものである。
この締め付け用ボルト・ナット305は、高力ボルト・ナットからなり、締め付け用ナット305aのほかに、この締め付け用のナット305aの緩みを防止するロックナット305bを備えている。
The bolts and nuts 305 for tightening are opposite to the inner sides of the two sides 121 and 122 of the angle member, that is, the outer corners 123 formed by the both sides 121 and 122, and the first tightening portion 3014 and the first tightening portion 3014 of the first band member 301. The outer corner portion of the angle member 12 is brought into sliding contact with the outer surface of the one side 121 of the angle member 12 by tightening the second tightening portion 3024 of the two band member 302 in a direction approaching each other. It is for moving to the 123 side.
At the same time, the tightening bolt / nut 305 moves to the outer corner 123 side of the angle member 12 while sliding the second band member 302 along the outer surface of the other side 122 of the angle member 12. This is for pressing the other end 303 b of the auxiliary member 303 against the inner corner 124 of the angle member 12.
Further, the tightening bolt / nut 305 presses the first clamping part 3011 of the first band member 301 and the second clamping part 3021 of the second band member 302 against the outer surfaces of both sides 121 and 122 of the angle member 12. This is for fixing the first band member 301, the second band member 302, and the band auxiliary member 303 to the angle member 12.
The tightening bolt / nut 305 includes a high-strength bolt / nut and includes a lock nut 305b for preventing the tightening nut 305a from loosening in addition to the tightening nut 305a.

次に、上記のように構成された付帯設備取付装置20を用いて、避雷針15をアングル材12に固定する場合の一例について説明する。
まず、図5に示すように、バンド補助部材303の両面に第1バンド部材301の第1結合部3013及び第2バンド部材302の第2結合部3023を面対称に重ね合わせ、かつバンド補助部材303のボルト孔303aに第1結合部3013のボルト孔3013aと第2結合部3023のボルト孔3023aを一致させる。
この状態でこれら3者のボルト孔に結合用ボルト・ナット304のボルトを挿通し、その挿通先端部分に結合用ナット304aを螺合することにより第1バンド部材301と第2バンド部材302をバンド補助部材303に仮結合する。この仮結合状態では、結合用ボルト・ナット304のボルトを支点にしてバンド補助部材303から離間する方向に開き得る。
この場合、第1バンド部材301の第1挟持部3011を含む第1締め付け部3014と第2バンド部材302の第2挟持部3021を含む第2締め付け部3024との間隔を、アングル材12の両辺121と122間の間隔より大きしておくことが、第1及び第2バンド部材301、302をアングル材12に組み込むのに好ましい。
Next, an example in the case where the lightning rod 15 is fixed to the angle member 12 using the incidental equipment mounting device 20 configured as described above will be described.
First, as shown in FIG. 5, the first coupling part 3013 of the first band member 301 and the second coupling part 3023 of the second band member 302 are superimposed on both surfaces of the band auxiliary member 303 in a plane-symmetric manner, and the band auxiliary member The bolt hole 3013a of the first coupling part 3013 and the bolt hole 3023a of the second coupling part 3023 are aligned with the bolt hole 303a of 303.
In this state, the bolts of the coupling bolts and nuts 304 are inserted into these three bolt holes, and the coupling nuts 304a are screwed into the insertion tip portions, whereby the first band member 301 and the second band member 302 are banded. Temporarily coupled to the auxiliary member 303. In this temporarily coupled state, the bolts of the coupling bolt and nut 304 can be opened in a direction away from the band auxiliary member 303 with the fulcrum as a fulcrum.
In this case, the distance between the first clamping part 3014 including the first clamping part 3011 of the first band member 301 and the second clamping part 3024 including the second clamping part 3021 of the second band member 302 is set to both sides of the angle member 12. It is preferable that the distance between the first and second band members 301 and 302 is set larger than the distance between the first and second band members 121 and 122.

次に、第1バンド部材301と第2バンド部材302を結合用ボルト・ナット304のボルトを支点にして上述のように開いた状態で、バンド補助部材303の他端部303bをアングル材12の内側角部124に押し当てる。
次いで、開いた状態の第1バンド部材301及び第2バンド部材302を、結合用ボルト・ナット304のボルトを支点にしてアングル材12が両側面から挟持される方向に回動し、第1バンド部材301の第1挟持部3011をアングル材12の一方の辺121の外側面に当接させ、第2バンド部材302の第2挟持部3021をアングル材12の他方の辺122の外側面に当接させる。
この状態で、結合用ナット304aを締め付けることにより第1バンド部材301と第2バンド部材302をバンド補助部材303に固定するとともに、第1挟持部3011をアングル材12一方の辺121の外側面に押し当て、かつ第2挟持部3021をアングル材12の他方の辺122の外側面に押し当てる。
その後、結合用ボルト・ナット304のボルトにロックナット304bを螺合し締め付けることにより第1バンド部材301及び第2バンド部材302をバンド補助部材303に確実に固定する。
Next, the first band member 301 and the second band member 302 are opened as described above with the bolts of the coupling bolts and nuts 304 as fulcrums, and the other end 303b of the band auxiliary member 303 is Press against the inner corner 124.
Next, the first band member 301 and the second band member 302 in an opened state are rotated in a direction in which the angle member 12 is sandwiched from both side surfaces with the bolts of the coupling bolts and nuts 304 as fulcrums. The first sandwiching portion 3011 of the member 301 is brought into contact with the outer surface of one side 121 of the angle member 12, and the second sandwiching portion 3021 of the second band member 302 is brought into contact with the outer surface of the other side 122 of the angle member 12. Make contact.
In this state, the first band member 301 and the second band member 302 are fixed to the band auxiliary member 303 by tightening the coupling nut 304a, and the first clamping portion 3011 is attached to the outer surface of one side 121 of the angle member 12. The second holding portion 3021 is pressed against the outer surface of the other side 122 of the angle member 12.
After that, the first and second band members 301 and 302 are securely fixed to the band auxiliary member 303 by screwing and tightening the lock nuts 304b to the bolts of the coupling bolts and nuts 304.

次に、第1バンド部材301の第1締め付け部3014に形成したボルト孔3014a及び第2バンド部材302の第2締め付け部3024に形成したボルト孔3024aに締め付け用ボルト・ナット305のボルトを挿通し、その挿通端部に締め付け用のナット305aを螺合して第1締め付け部3014と第2締め付け部3024を互いに接近する方向に締め付けることにより、第1バンド部材301をアングル材12の一方の辺121の外側面に沿い圧接させながらアングル材12の外側角部123側へ摺動させ、同時に第2バンド部材302をアングル材の12の他方の辺122の外側面に沿い圧接させながらアングル材12の外側角部123側へ摺動させる。
これによりバンド補助部材303の他端部303bをアングル材12の内側角部124に強力に押圧するとともに第1バンド部材301の第1挟持部3011及び第2バンド部材302の第2挟持部3021をアングル材12一方の辺121の外側面及び他方の辺122の外側面をそれぞれ圧接させる。
これにより、第1及び第2バンド部材301、302、バンド補助部材303をアングル材12に固定し一体化する。
その後、締め付け用ボルト・ナット305のボルトにロックナット305bを螺合し締め付けることにより固定具30をアングル材12に確実に固定をする。この場合、溶接による固定に匹敵する取り付け強度が得られたことが確認されている。
Next, the bolts of the tightening bolts and nuts 305 are inserted into the bolt holes 3014a formed in the first tightening portion 3014 of the first band member 301 and the bolt holes 3024a formed in the second tightening portion 3024 of the second band member 302. Then, the nut 305a for tightening is screwed into the insertion end portion, and the first tightening portion 3014 and the second tightening portion 3024 are tightened in a direction approaching each other, whereby the first band member 301 is attached to one side of the angle member 12. The angle member 12 is slid toward the outer corner 123 of the angle member 12 while being pressed along the outer surface of the angle member 121, and at the same time the second band member 302 is pressed along the outer surface of the other side 122 of the angle member 12. Slide toward the outer corner 123 side.
As a result, the other end portion 303b of the band auxiliary member 303 is strongly pressed against the inner corner portion 124 of the angle member 12, and the first holding portion 3011 of the first band member 301 and the second holding portion 3021 of the second band member 302 are pressed. The outer surface of one side 121 of the angle member 12 and the outer side surface of the other side 122 are brought into pressure contact with each other.
Thereby, the first and second band members 301 and 302 and the band auxiliary member 303 are fixed to the angle member 12 and integrated.
Thereafter, the lock nut 305 b is screwed into the bolt of the tightening bolt / nut 305 and tightened to securely fix the fixture 30 to the angle member 12. In this case, it has been confirmed that an attachment strength comparable to the fixing by welding has been obtained.

特に、図3に示すように、第1バンド部材301の第1締め付け部3014寄りの第1挟持部3011の一部分がアングル材12の一方の辺121の外側面に部分的に圧接し、かつ第2バンド部材302の第2締め付け部3024寄りの第2挟持部3021の一部分がアングル材12の他方の辺122の外側面に部分的に圧接し、これらの部分を除く他の部分では接しないように、アングル材12の両辺121及び122の各外側面と、これにそれぞれ対向する第1バンド部材301の第1挟持部3011及び第2バンド部材302の第2挟持部3021とが全面に渡り接触することのない部分接触構造で、かつ締付力がアングル材12の両辺角部に集中することが望ましい。
このような構造にすることにより、アングル材12の両辺121及び122に対する第1及び第2挟持部3011、3021の摩擦抵抗が低減され、締め付け用ボルト・ナット305による第1及び第2バンド部材301、302の締め付け操作が容易になり、固定具30をアングル材12に確実に固定することが可能になる。
In particular, as shown in FIG. 3, a part of the first clamping part 3011 near the first fastening part 3014 of the first band member 301 partially presses against the outer surface of one side 121 of the angle member 12, and A part of the second clamping part 3021 near the second tightening part 3024 of the two-band member 302 is partially pressed against the outer surface of the other side 122 of the angle member 12 and is not in contact with other parts other than these parts. Furthermore, the outer surfaces of both sides 121 and 122 of the angle member 12 and the first sandwiching portion 3011 of the first band member 301 and the second sandwiching portion 3021 of the second band member 302 facing each other are in contact with each other over the entire surface. It is desirable to have a partial contact structure that does not occur, and that the tightening force is concentrated on both side corners of the angle member 12.
With such a structure, the frictional resistance of the first and second clamping portions 3011 and 3021 against both sides 121 and 122 of the angle member 12 is reduced, and the first and second band members 301 by the tightening bolts and nuts 305 are reduced. , 302 can be easily tightened, and the fixture 30 can be securely fixed to the angle member 12.

上述のようにアングル材12に固定された固定具30に避雷針15の支持体306を取り付ける場合は、支柱306aに設けた取付部306cを複数のボルト・ナット307によりバンド補助部材303の連結部3031に固定することにより行われる。
この場合、支持体306の支柱306aをアングル材12に固定するための固定具30の数は1つに限らず、避雷針15の機能や規模及び設置場所等に応じて複数用いられることもある。
また、アングル材12に付帯設備取付装置20を取り付ける手順は、上述した方式に限定されないことは勿論であり、付帯設備取付装置20が取り付けられる鉄塔の環境や鉄塔への取り付け箇所等に応じて変更されるものである。
When attaching the support body 306 of the lightning rod 15 to the fixture 30 fixed to the angle member 12 as described above, the attachment portion 306c provided on the column 306a is connected to the connecting portion 3031 of the band auxiliary member 303 by a plurality of bolts and nuts 307. It is done by fixing to.
In this case, the number of fixtures 30 for fixing the support columns 306a of the support 306 to the angle member 12 is not limited to one, and a plurality of fixtures 30 may be used depending on the function, scale, installation location, and the like of the lightning rod 15.
In addition, the procedure for attaching the auxiliary equipment attaching device 20 to the angle member 12 is not limited to the above-described method, and it is changed according to the environment of the tower to which the auxiliary equipment attaching device 20 is attached, the attachment position to the steel tower, and the like. It is what is done.

上記のような第1の実施の形態を示す付帯設備取付装置20によれば、第1バンド部材301及び第2バンド部材302を結合用ボルト・ナット304によりバンド補助部材303に一体に結合し、この状態で、締め付け用ボルト・ナット305により第1バンド部材301の第1締め付け部3014と第2バンド部材302の第2締め付け部3024とが互いに接近する方向に締め付けることにより、第1バンド部材301をアングル材の12の一方の辺121の外側面に沿い圧接させながら第1バンド部材301をアングル材12の外側角部123側へ摺動させるとともに第2バンド部材302をアングル材の12の他方の辺122の外側面に沿い圧接させながらアングル材12の外側角部123側へ摺動させ、さらにバンド補助部材303の他端部303bをアングル材12の内側角部124に強力に押圧するとともに第1バンド部材301の第1挟持部3011及び第2バンド部材302の第2挟持部3021をアングル材12の一方の辺121の外側面及び他方の辺122の外側面にそれぞれ圧接させ、バンド補助部材303、第1及び第2バンド部材301、302をアングル材12に固定し一体化する構成にした。
したがって、既存の鉄塔のアングル材12に避雷針15を取り付ける際に、アングル材12自体に何らの加工を施すことなく、現地で避雷針15を容易に取り付けることができ、併せてアングル材12に対する避雷針15の取り付け保持力を半永久的に確保することができる。
According to the incidental equipment mounting apparatus 20 showing the first embodiment as described above, the first band member 301 and the second band member 302 are integrally coupled to the band auxiliary member 303 by the coupling bolt and nut 304, In this state, the first band member 301 is tightened by tightening the first tightening portion 3014 of the first band member 301 and the second tightening portion 3024 of the second band member 302 with each other by the tightening bolts and nuts 305. The first band member 301 is slid toward the outer corner 123 of the angle member 12 while being pressed against the outer surface of one side 121 of the angle member 12, and the second band member 302 is moved to the other side of the angle member 12. The side member 122 is slid toward the outer corner 123 of the angle member 12 while being pressed along the outer surface of the side 122, and further the band auxiliary member 3. 3, the other end 303 b of the angle member 12 is strongly pressed against the inner corner 124 of the angle member 12, and the first sandwiching part 3011 of the first band member 301 and the second sandwiching part 3021 of the second band member 302 are The band auxiliary member 303 and the first and second band members 301 and 302 are fixed to and integrated with the angle member 12 by being brought into pressure contact with the outer surface of the side 121 and the outer surface of the other side 122, respectively.
Therefore, when the lightning rod 15 is attached to the angle member 12 of the existing steel tower, the lightning rod 15 can be easily attached locally without performing any processing on the angle member 12 itself. It is possible to ensure a semi-permanent attachment holding force.

また、第1の実施の形態によれば、締め付け用ボルト・ナット305により第1バンド部材301の第1締め付け部3014と第2バンド部材302の第2締め付け部3024とが互いに接近する方向に締め付けるだけで固定具30をアングル材12に固定し得るため、鉄塔への避雷針15の取り付け工事の効率化及び低コスト化を実現できる。
さらに、第1の実施の形態によれば、第1バンド部材301及び第2バンド部材302は補強用リブ3015、3016、3025、3026により補強されているため、第1及び第2バンド部材301、302の剛性が向上し、固定具30とアングル材12との一体化を、より強固にすることができる。
In addition, according to the first embodiment, the first tightening portion 3014 of the first band member 301 and the second tightening portion 3024 of the second band member 302 are tightened by the tightening bolts and nuts 305 so as to approach each other. Since the fixing tool 30 can be fixed to the angle member 12 only by this, it is possible to realize the efficiency and cost reduction of the installation work of the lightning rod 15 to the steel tower.
Furthermore, according to the first embodiment, since the first band member 301 and the second band member 302 are reinforced by the reinforcing ribs 3015, 3016, 3025, 3026, the first and second band members 301, The rigidity of 302 is improved, and the integration of the fixture 30 and the angle member 12 can be further strengthened.

(第2の実施の形態)
次に、本発明に係る付帯設備取付装置の第2の実施の形態について、図6〜図10を参照して説明する。
図6は、複数の送/受信用アンテナ41を上下方向に間隔をおいて配設した円筒状のアンテナ取付支柱42を既存のアンテナ用鉄塔10を構成するアングル材12に取り付ける場合の付帯設備取付装置を示すものである。
また、アンテナ取付支柱42は、図6に示すように、アンテナ取付支柱42の長さ方向の複数箇所で付帯設備取付装置50によりアンテナ用鉄塔10のアングル材12に支持されている。
(Second Embodiment)
Next, 2nd Embodiment of the incidental equipment attachment apparatus which concerns on this invention is described with reference to FIGS.
FIG. 6 shows attachment of an incidental facility in the case where a cylindrical antenna mounting column 42 in which a plurality of transmitting / receiving antennas 41 are spaced apart in the vertical direction is mounted on the angle member 12 constituting the existing antenna tower 10. The apparatus is shown.
As shown in FIG. 6, the antenna mounting column 42 is supported by the angle member 12 of the antenna tower 10 by the incidental facility mounting device 50 at a plurality of locations in the length direction of the antenna mounting column 42.

付帯設備取付装置50は、上記第1の実施の形態で示した付帯設備取付装置20と同様の固定具30を備える。
この固定具30はアンテナ取付支柱42をアングル材12に固定するためのもので、第1バンド部材301と、第2バンド部材302と、バンド補助部材303と、一対の結合用ボルト・ナット304と、一対の締め付け用ボルト・ナット305とを備え、さらに円筒状のアンテナ取付支柱42を鉛直に支持するための支持体52を含んで構成されている。また、第2の実施の形態においても第1の実施の形態と同様に、第1バンド部材301及び第2バンド部材302が特許請求の範囲の2つのバンド部材に相当している。
特に、第2の実施の形態において第1の実施の形態と異なる点は、第1バンド部材301の第1締め付け部3014の端部を当該第1締め付け部3014の長手方向に所定の長さ延長することにより第1締め付け部3014に一体に形成された連結部3014Aと、この連結部3014Aを介して固定具30にアンテナ取付支柱42を取り付けるための支持体52を有するところにある。
さらに、連結部3014Aは、第1バンド部材301の補強用リブ3016と一体化された補強用リブ3016Aを有している。
The incidental facility attachment device 50 includes the same fixture 30 as the incidental facility attachment device 20 shown in the first embodiment.
This fixing tool 30 is for fixing the antenna mounting column 42 to the angle member 12, and includes a first band member 301, a second band member 302, a band auxiliary member 303, and a pair of coupling bolts and nuts 304. And a pair of tightening bolts and nuts 305, and further includes a support 52 for vertically supporting the cylindrical antenna mounting column 42. Also in the second embodiment, as in the first embodiment, the first band member 301 and the second band member 302 correspond to the two band members in the claims.
In particular, the second embodiment is different from the first embodiment in that the end of the first fastening portion 3014 of the first band member 301 is extended by a predetermined length in the longitudinal direction of the first fastening portion 3014. Thus, a connecting portion 3014A formed integrally with the first tightening portion 3014 and a support body 52 for attaching the antenna mounting column 42 to the fixture 30 via the connecting portion 3014A are provided.
Further, the connecting portion 3014A has a reinforcing rib 3016A integrated with the reinforcing rib 3016 of the first band member 301.

この第2の実施の形態に示す付帯設備取付装置50の固定具30については、上記第1の実施の形態に示す場合と同一または類似する構成要素には同一の符号を付して、その構成説明は省略し、第1の実施の形態と異なる支持体52について説明する。   About the fixture 30 of the incidental equipment attachment apparatus 50 shown in this 2nd Embodiment, the same code | symbol is attached | subjected to the component same as or similar to the case shown in the said 1st Embodiment, and the structure Description of the support 52 that is different from that of the first embodiment is omitted.

支持体52は、図7〜図10に示すように、一対の連結部材521A及び521Bと、一対の支柱挟持部材522A及び522Bを備える。
一対の連結部材521A及び521Bは、アンテナ取付支柱42を鉛直に支持し得るようにアングル材12に固定した固定具30とアンテナ取付支柱42との間を連結するためのもので、横断面がL型を呈するアングル鋼材からなる。そして、連結部材521A及び521Bの長さはアングル材12と鉛直に配置されるアンテナ取付支柱42との間の距離に応じて設定されている。
As shown in FIGS. 7 to 10, the support body 52 includes a pair of connecting members 521 </ b> A and 521 </ b> B and a pair of column holding members 522 </ b> A and 522 </ b> B.
The pair of connecting members 521A and 521B are for connecting between the fixture 30 fixed to the angle member 12 and the antenna mounting column 42 so that the antenna mounting column 42 can be supported vertically, and the transverse section is L. It is made of angle steel that exhibits a mold. The lengths of the connecting members 521A and 521B are set according to the distance between the angle member 12 and the antenna mounting column 42 arranged vertically.

一対の支柱挟持部材522A及び522Bは、連結部材521A及び521Bの固定具30への結合側と反対の先端にアンテナ取付支柱42を取り付けるためのもので、アンテナ取付支柱42の外径の半円弱の輪郭と一致する形状に成形された円弧部522A1及び522B1と、円弧部522A1及び522B1の周方向の一端にそれぞれ設けられ連結部材521A及び521Bの先端に結合される結合片522A2及び522B2と、円弧部522A1及び522B1の周方向の他端にそれぞれ設けられ円弧部522A1及び522B1をアンテナ取付支柱42の外周に押圧して支柱挟持部材522A及び522Bをアンテナ取付支柱42に固定する締め付け片522A3及び522B3を有している。   The pair of column holding members 522A and 522B are for mounting the antenna mounting column 42 at the tip opposite to the coupling side of the connecting members 521A and 521B to the fixture 30, and the outer diameter of the antenna mounting column 42 is slightly less than a semicircle. Arc portions 522A1 and 522B1 formed in a shape that matches the contour of the arc, and connecting pieces 522A2 and 522B2 that are provided at one end in the circumferential direction of the arc portions 522A1 and 522B1, respectively, and are coupled to the tips of the connecting members 521A and 521B; Fastening pieces 522A3 and 522B3 provided at the other ends in the circumferential direction of the portions 522A1 and 522B1 and pressing the arc portions 522A1 and 522B1 to the outer periphery of the antenna mounting column 42 to fix the column holding members 522A and 522B to the antenna mounting column 42, respectively. Have.

次に、上記のように構成された付帯設備取付装置50を用いて、送/受信用アンテナ41をアングル材12に設置する場合の一例について説明する。
この実施例において付帯設備取付装置50を構成する固定具30をアングル材12に固定する場合は、第1の実施の形態で述べた場合と同様な手順で行われるので、その説明は省略し、固定具30に支持体52を組付け、さらに支持体52にアンテナ取付支柱42を取り付ける場合について説明する。
Next, an example in which the transmitting / receiving antenna 41 is installed on the angle member 12 using the incidental equipment mounting device 50 configured as described above will be described.
In this example, when fixing the fixture 30 constituting the incidental equipment mounting device 50 to the angle member 12, since it is performed in the same procedure as described in the first embodiment, the description thereof is omitted. The case where the support body 52 is assembled to the fixture 30 and the antenna mounting column 42 is attached to the support body 52 will be described.

図7及び図8に示すように、第1バンド部材301の第1締め付け部3014の端部を延長することで形成された連結部3014Aの表面である一方の面に一方の連結部材521Aの接合端を重ね合わせ、かつ一方の連結部材521Aに穿設されている図示省略の複数のボルト挿通孔に連結部材521Aの接合端に同一間隔で穿設されている図示省略の複数のボルト挿通孔を一致させる。さらに連結部3014Aの裏面である他方の面に隙間調整用のフイーラパネル523を重ね合わせ、かつ連結部材521Aの各ボルト挿通孔にフイーラパネル523に同一間隔で穿設されている図示省略の複数のボルト挿通孔を一致させる。さらにフイーラパネル523介して他方の連結部材521Bの接合端を重ね合わせ、かつ他方の連結部材521Bに同一間隔で穿設されている図示省略の複数のボルト挿通孔を一致させる。この状態で、互いに一致している各ボルト挿通孔にダブルナット付きの固定ボルト524をそれぞれ挿通し、これらのナットを締め付けることにより連結部材521A及び連結部材521Bを連結部3014Aに一体に固定する。   As shown in FIGS. 7 and 8, one connecting member 521 </ b> A is joined to one surface which is the surface of the connecting portion 3014 </ b> A formed by extending the end of the first tightening portion 3014 of the first band member 301. A plurality of bolt insertion holes (not shown) drilled at the same interval at the joint ends of the connecting member 521A are overlapped with a plurality of bolt insertion holes (not shown) drilled in one connecting member 521A. Match. Further, a gap adjusting filter panel 523 is overlaid on the other surface, which is the back surface of the connecting portion 3014A, and a plurality of bolts (not shown) are inserted in the bolt panel insertion holes of the connecting member 521A at the same interval. Match the holes. Further, the joining ends of the other connecting member 521B are overlapped via the filler panel 523, and a plurality of bolt insertion holes (not shown) formed in the other connecting member 521B at the same interval are made to coincide. In this state, the fixing bolts 524 with double nuts are respectively inserted into the bolt insertion holes that coincide with each other, and the nuts are tightened to fix the connecting member 521A and the connecting member 521B integrally to the connecting portion 3014A.

次いで、連結部材521A及び521Bの長手方向の中間箇所において、連結部材521Aと521Bの間に両者の間隔調整と補強を兼ねたフイーラ材525を挿入し、このフイーラ材525の挿入箇所を、フイーラ材525、連結部材521A、521Bを貫通するダブルナット付きの固定ボルト526により締め付けて一体化する。   Next, a filler material 525 that serves as both spacing adjustment and reinforcement is inserted between the connecting members 521A and 521B at an intermediate position in the longitudinal direction of the connecting members 521A and 521B, and the filler material 525 is inserted into the filler material. 525, and a fastening bolt 526 with a double nut that passes through the connecting members 521A and 521B is tightened and integrated.

次に、支柱挟持部材522Aの円弧部522A1及び支柱挟持部材522Bの円弧部522B1をアンテナ取付支柱42の外周に左右両側から押し当てて、両方の結合片522A2と522B2を重ね合わせる。この状態で、両結合片522A2及び522B2に穿設されている図示省略の複数のボルト挿通孔にダブルナット付きの固定ボルト527をそれぞれ挿通し、そのナットを締め付けることにより支柱挟持部材522A及び支柱挟持部材522Bをアンテナ取付支柱42に仮止めする。その後、支柱挟持部材522Aの締め付け片522A3及び支柱挟持部材522Bの締め付け片522B3に穿設されている図示省略の複数のボルト挿通孔にダブルナット付きの固定ボルト528をそれぞれ挿通し、これらのナットを締め付けることにより支柱挟持部材522A及び支柱挟持部材522Bをアンテナ取付支柱42に固定する。   Next, the arc portion 522A1 of the column holding member 522A and the arc portion 522B1 of the column holding member 522B are pressed against the outer periphery of the antenna mounting column 42 from both the left and right sides, and both coupling pieces 522A2 and 522B2 are overlapped. In this state, the fixing bolts 527 with double nuts are respectively inserted into a plurality of bolt insertion holes (not shown) formed in both the coupling pieces 522A2 and 522B2, and the nuts are tightened to tighten the support member 522A and the support member. The member 522B is temporarily fixed to the antenna mounting column 42. Thereafter, fixing bolts 528 with double nuts are respectively inserted into a plurality of bolt insertion holes (not shown) drilled in the clamping pieces 522A3 of the column holding members 522A and the clamping pieces 522B3 of the column holding members 522B. By tightening, the column holding member 522A and the column holding member 522B are fixed to the antenna mounting column 42.

次に、支柱挟持部材522Aの結合片522A2及び支柱挟持部材522Bの結合片522B2を連結部材521Aと521Bとの先端部間に差し込み、両結合片522A2及び結合片522B2に穿設されている図示省略の複数のボルト挿通孔を連結部材521A及び521Bに穿設されている図示省略の複数のボルト挿通孔に一致させた後、これらのボルト挿通孔にダブルナット付きの固定ボルト529をそれぞれ挿通し、これらのナットを締め付けることにより支柱挟持部材522A及び支柱挟持部材522Bを連結部材521Aと521Bに固定する。これによりアンテナ取付支柱42は連結部材521Aと521B及び固定具30を介して鉄塔10のアングル材12に取り付けられる。その後、鉛直に支持されたアンテナ取付支柱42には、図6に示すように複数の送/受信用アンテナ41を上下方向に間隔をおいて取り付けられる。   Next, the coupling piece 522A2 of the column holding member 522A and the coupling piece 522B2 of the column holding member 522B are inserted between the distal ends of the coupling members 521A and 521B, and the both coupling pieces 522A2 and the coupling piece 522B2 are not shown. The bolt insertion holes are made to coincide with the bolt insertion holes (not shown) formed in the connecting members 521A and 521B, and then the fixing bolts 529 with double nuts are respectively inserted into these bolt insertion holes. By tightening these nuts, the support member 522A and the support member 522B are fixed to the connecting members 521A and 521B. As a result, the antenna attachment column 42 is attached to the angle member 12 of the tower 10 via the connecting members 521A and 521B and the fixture 30. Thereafter, a plurality of transmitting / receiving antennas 41 are attached to the vertically supported antenna mounting support 42 at intervals in the vertical direction as shown in FIG.

本実施の形態におけるアンテナ取付支柱42は、長手方向の複数箇所を付帯設備取付装置50によりアングル材12に固定することで鉄塔10にされるものである。この場合、固定具30と支柱挟持部材522A、522Bとを連結する連結部材521A及び521Bの長さは、アンテナ取付支柱42のアングル材12への複数の固定箇所におけるアングル材12とアンテナ取付支柱42との間の距離に応じてそれぞれ設定される。これにより、上方に向け傾斜するアングル材12に対してアンテナ取付支柱42を鉛直にかつ確実に固定することが可能になる。   The antenna mounting column 42 in the present embodiment is formed into the steel tower 10 by fixing a plurality of locations in the longitudinal direction to the angle member 12 by the incidental facility mounting device 50. In this case, the lengths of the connecting members 521A and 521B that connect the fixing tool 30 and the column holding members 522A and 522B are the same as the angle member 12 and the antenna mounting column 42 at a plurality of positions where the antenna mounting column 42 is fixed to the angle member 12. It is set according to the distance between each. As a result, the antenna mounting column 42 can be fixed vertically and reliably to the angle member 12 inclined upward.

上記のような第2の実施の形態に示す付帯設備取付装置50によれば、第1の実施の形態を示す場合と同様の固定具30を用いることにより、既存鉄塔のアングル材12にアンテナ取付支柱42を含む送/受信用アンテナ41を取り付ける際に、アングル材12自体に何らの加工を施すことなく、現地で容易に取り付けることができ、併せてアングル材12に対して送/受信用アンテナ41を含むアンテナ取付支柱42の取り付け保持力を半永久的に確保することができる。
さらに、本実施の形態によれば、第1の実施の形態と同様に既存鉄塔への送/受信用アンテナ41を含むアンテナ取付支柱42の取り付け工事の効率化及び低コスト化を実現できるとともに、第1の実施の形態と同様に固定具30とアングル材12との一体化を、より強固にすることができる。
According to the incidental equipment mounting apparatus 50 shown in the second embodiment as described above, an antenna is attached to the angle member 12 of the existing steel tower by using the same fixture 30 as in the case of the first embodiment. When the transmission / reception antenna 41 including the support 42 is attached, the angle member 12 itself can be easily attached without any processing, and the transmission / reception antenna is also attached to the angle member 12. The mounting holding force of the antenna mounting column 42 including 41 can be ensured semipermanently.
Furthermore, according to the present embodiment, it is possible to realize the efficiency and cost reduction of the mounting work of the antenna mounting column 42 including the antenna 41 for transmitting / receiving to the existing steel tower as in the first embodiment, As in the first embodiment, the integration of the fixture 30 and the angle member 12 can be made stronger.

(第3の実施の形態)
以下、本発明に係る付帯設備取付装置の第3の実施の形態について、図11〜図14を参照して説明する。
第3の実施の形態は、図11に示すように、既存のアンテナ用鉄塔に設けられたプラットホーム16の斜め支持材70に付帯設備取付装置60を用いて避雷針15を取り付ける場合を示している。
(Third embodiment)
Hereinafter, a third embodiment of the incidental equipment attachment device according to the present invention will be described with reference to FIGS.
As shown in FIG. 11, the third embodiment shows a case where the lightning rod 15 is attached to an oblique support member 70 of a platform 16 provided in an existing antenna tower using an incidental equipment attachment device 60.

プラットホーム16を支持する斜め支持材70は、図13に示すように、L形の両辺を有する第1アングル材701と第2アングル材702とを、この第1アングル材701の一方の辺701Aと第2アングル材702の一方の辺702A同士が互いに近接して平行に配列されるように組み合わせてなるパラレル型山形鋼集成体によって構成されている。
また、付帯設備取付装置60は、アンテナ用鉄塔10の斜め支持材70に避雷針15を取り付けるもので、避雷針15を斜め支持材70に固定するための固定具80を備える。この固定具80は、支持部材801と、第1バンド部材802と、第2バンド部材803と、第3バンド部材804と、第4バンド部材805と、第5バンド部材806と、第6バンド部材807と、第1バンド補助部材808と、第2バンド補助部材809と、第1結合用ボルト・ナット810と、第2結合用ボルト・ナット811と、第3結合用ボルト・ナット812と、第1締め付け用ボルト・ナット813と、第2締め付け用ボルト・ナット814と、第3締め付け用ボルト・ナット815とを含んで構成される。
As shown in FIG. 13, the diagonal support member 70 that supports the platform 16 includes a first angle member 701 and a second angle member 702 having both L-shaped sides, and one side 701 </ b> A of the first angle member 701. The second angle member 702 is composed of a parallel angle iron assembly formed by combining the sides 702A so that the sides 702A are arranged close to each other in parallel.
The incidental equipment mounting device 60 is for attaching the lightning rod 15 to the diagonal support member 70 of the antenna tower 10 and includes a fixture 80 for fixing the lightning rod 15 to the diagonal support member 70. The fixture 80 includes a support member 801, a first band member 802, a second band member 803, a third band member 804, a fourth band member 805, a fifth band member 806, and a sixth band member. 807, first band auxiliary member 808, second band auxiliary member 809, first coupling bolt / nut 810, second coupling bolt / nut 811, third coupling bolt / nut 812, The first tightening bolt / nut 813, the second tightening bolt / nut 814, and the third tightening bolt / nut 815 are configured.

図13に示すように、固定具80は、第1及び第2アングル材701及び702の周囲を取り囲むように配置された第1〜第6バンド部材802〜807と、第1及び第2バンド連結用補助部材808及び809と、第1〜第3結合用ボルト・ナット810〜812と、第1〜第3締め付け用ボルト・ナット813〜815とを用いて避雷針15の支持部材801を第1及び第2アングル材701及び702に固定するものであり、その詳細は図12〜図14に基づき以下に説明する。
なお、第1バンド部材802と第3バンド部材804は同一形状に加工され、第2バンド部材803と第4バンド部材805は同一形状に加工され、また、第5バンド部材806と第6バンド部材807は同一形状に加工されている。
As shown in FIG. 13, the fixture 80 includes first to sixth band members 802 to 807 arranged so as to surround the first and second angle members 701 and 702, and the first and second band connections. Auxiliary members 808 and 809, first to third coupling bolts and nuts 810 to 812, and first to third fastening bolts and nuts 813 to 815 are used to attach the lightning rod 15 support member 801 to the first and the second. It fixes to the 2nd angle material 701 and 702, The detail is demonstrated below based on FIGS. 12-14.
The first band member 802 and the third band member 804 are processed into the same shape, the second band member 803 and the fourth band member 805 are processed into the same shape, and the fifth band member 806 and the sixth band member are processed. 807 is processed into the same shape.

支持部材801は、固定具80に付帯設備である避雷針15を取り付けるためのものであって、図12〜図14に示すように、第1アングル材701の一方の辺701Aと第2アングル材702の一方の辺702A同士間に形成された隙間を第1アングル材802及び第2アングル材803の長さ方向と直交する方向に挿通して配置されている。   The support member 801 is for attaching the lightning rod 15 as ancillary equipment to the fixture 80. As shown in FIGS. 12 to 14, one side 701A of the first angle member 701 and the second angle member 702 are provided. The gap formed between the one sides 702A of the first angle member 802 and the second angle member 803 is inserted in a direction orthogonal to the length direction.

第1及び第2バンド補助部材808と809は、支持部材801を第1〜第6バンド部材802〜807により第1及び第2アングル材701及び702に固定する際の補助的機能を発揮させるとともに避雷針15を含む支持部材801の支持に兼用されるもので、それぞれは短冊状の鋼板材から成形される。
上述の機能を発揮させるために、第1バンド補助部材808は、図13に示すように、第1アングル材701の内側に両辺701Aと701Bが形成する角度を二分するようにして、第1アングル材701の内側角部701Cから離間する方向に延在して配置されている。また、第2バンド補助部材809は、第2アングル材702の内側に両辺702Aと702Bが形成する角度を二分するようにして、第2アングル材702の内側角部702Cから離間する方向に延在して配置されている。
The first and second band auxiliary members 808 and 809 perform an auxiliary function when the support member 801 is fixed to the first and second angle members 701 and 702 by the first to sixth band members 802 to 807. These are also used to support the support member 801 including the lightning rod 15, and each is formed from a strip-shaped steel plate material.
In order to perform the above-described function, the first band auxiliary member 808 divides the angle formed by both sides 701A and 701B inside the first angle member 701 into two as shown in FIG. The material 701 is disposed so as to extend away from the inner corner portion 701 </ b> C of the material 701. Further, the second band auxiliary member 809 extends in a direction away from the inner corner portion 702C of the second angle member 702 so that the angle formed by both sides 702A and 702B is divided into two inside the second angle member 702. Are arranged.

第1バンド部材802は、第1アングル材701の一方の辺701Aと第2アングル材702の一方の辺702A間の隙間から外側へ突出する支持部材801の一端部801Aと第1バンド補助部材808の先端部との間に配置されるもので、この第1バンド部材802は、その一端に第1バンド補助部材808の先端部に固定される固定片802Aを有し、他端には支持部材801を介して第3バンド部材804と連結される連結片802Bを有しており、さらに第1バンド部材802自体の剛性を増大するための補強用リブ802Cを有している。   The first band member 802 includes a first band auxiliary member 808 and one end 801A of the support member 801 protruding outward from a gap between one side 701A of the first angle member 701 and one side 702A of the second angle member 702. The first band member 802 has a fixed piece 802A that is fixed to the tip of the first band auxiliary member 808 at one end, and a support member at the other end. It has a connecting piece 802B connected to the third band member 804 via 801, and further has a reinforcing rib 802C for increasing the rigidity of the first band member 802 itself.

第2バンド部材803は、第1バンド補助部材808の先端部と第5バンド部材806の一端との間に配置されるもので、この第2バンド部材803は、その一端に第1バンド補助部材808の先端部に固定される固定片803Aを有し、第2バンド部材803の他端803Bは第5バンド部材806の一端と連結し得るように対峙されている。さらに第2バンド部材803は、それ自体の剛性を増大するための補強用リブ803Cを有している。   The second band member 803 is disposed between the distal end portion of the first band auxiliary member 808 and one end of the fifth band member 806, and the second band member 803 has a first band auxiliary member at one end thereof. The second band member 803 is opposed to the other end 803 </ b> B so as to be connected to one end of the fifth band member 806. Further, the second band member 803 has a reinforcing rib 803C for increasing its own rigidity.

第3バンド部材804は、支持部材801の一端部801Aと第4バンド補助部材805の先端部との間に配置されるもので、第3バンド部材804は、その一端に第2バンド補助部材809の先端部に固定される固定片804Aを有し、他端には支持部材801を介して第1バンド部材802と連結される連結片804Bを有しており、さらに第3バンド部材804自体の剛性を増大するための補強用リブ804Cを有している。   The third band member 804 is disposed between one end 801A of the support member 801 and the distal end of the fourth band auxiliary member 805, and the third band member 804 has a second band auxiliary member 809 at one end thereof. The other end of the third band member 804 has a fixed piece 804A that is fixed to the front end portion thereof, and the other end has a connecting piece 804B that is connected to the first band member 802 via a support member 801. Reinforcing ribs 804C for increasing the rigidity are provided.

第4バンド部材805は、第2バンド補助部材809の先端部と第6バンド部材807の一端との間に配置されるもので、この第4バンド部材805は、その一端に第2バンド補助部材809の先端部に固定される固定片805Aを有し、第4バンド部材805の他端805Bは第6バンド部材807の一端と連結し得るように対峙されている。さらに第4バンド部材805は、それ自体の剛性を増大するための補強用リブ805Cを有している。   The fourth band member 805 is disposed between the distal end portion of the second band auxiliary member 809 and one end of the sixth band member 807, and the fourth band member 805 has the second band auxiliary member at one end thereof. A fixed piece 805A is fixed to the distal end of 809, and the other end 805B of the fourth band member 805 is opposed so as to be connected to one end of the sixth band member 807. Furthermore, the fourth band member 805 has a reinforcing rib 805C for increasing its own rigidity.

第5バンド部材806は、第1アングル材701の一方の辺701Aと第2アングル材702の一方の辺702A間の隙間から外側へ突出する支持部材801の一端部801Aと反対の側へ突出する支持部材801の突出部位と第2バンド部材803の他端803Bとの間に配置されるもので、この第5バンド部材806は、その一端に支持部材801の一端部801Aと反対の突出部位に固定される固定片806Aを有し、第5バンド部材806の他端には第2バンド部材803の他端803Bと連結される連結片806Bを有しており、さらに第5バンド部材806自体の剛性を増大するための補強用リブ806Cを有している。   The fifth band member 806 protrudes to the side opposite to the one end portion 801A of the support member 801 that protrudes outward from a gap between one side 701A of the first angle member 701 and one side 702A of the second angle member 702. The fifth band member 806 is disposed at one end of the supporting member 801 opposite to the one end 801A of the supporting member 801. There is a fixed piece 806A to be fixed, and the other end of the fifth band member 806 has a connecting piece 806B connected to the other end 803B of the second band member 803, and further the fifth band member 806 itself. Reinforcing ribs 806C for increasing rigidity are provided.

第6バンド部材807は、第1アングル材701の一方の辺701Aと第2アングル材702の一方の辺702A間の隙間から外側へ突出する支持部材801の一端部801Aと反対の側へ突出する支持部材801の突出部位と第4バンド部材805の他端805Bとの間に配置されるもので、この第6バンド部材807は、その一端には支持部材801の一端部801Aと反対の側へ突出する突出部位に固定される固定片807Aを有し、第6バンド部材807の他端には第4バンド部材805の他端805Bと連結される連結片807Bを有しており、さらに第6バンド部材807自体の剛性を増大するための補強用リブ807Cを有している。   The sixth band member 807 protrudes to the side opposite to the one end portion 801A of the support member 801 protruding outward from the gap between one side 701A of the first angle member 701 and one side 702A of the second angle member 702. The sixth band member 807 is disposed between the projecting portion of the support member 801 and the other end 805B of the fourth band member 805. The sixth band member 807 has one end on the side opposite to the one end 801A of the support member 801. There is a fixed piece 807A that is fixed to the protruding portion that protrudes, and the other end of the sixth band member 807 has a connecting piece 807B that is connected to the other end 805B of the fourth band member 805. A reinforcing rib 807C for increasing the rigidity of the band member 807 itself is provided.

第1結合用ボルト・ナット810は、第1アングル材701の両辺701A及び701Bと対向する内側で、第1バンド補助部材808の先端部を第1バンド部材802の固定部802Aと第2バンド部材803の固定部803Aとで挟持した状態で、これら両固定部802A及び803Aを第1バンド補助部材808の先端部に固定し一体化するものであり、締め付けナット810aとロックナット810bを有するダブルナット式の高力ボルト・ナットから構成されている。
第2結合用ボルト・ナット811は、第2アングル材702の両辺702A及び702Bと対向する内側で、第2バンド補助部材809の先端部を第3バンド部材804の固定部804Aと第4バンド部材805の固定部805Aとで挟持した状態で、これら両固定部804A及び805Aを第2バンド補助部材809の先端部に固定し一体化するものであり、締め付けナット811aとロックナット811bを有するダブルナット式の高力ボルト・ナットから構成されている。
第3結合用ボルト・ナット812は、支持部材801の一端部801Aと反対の側へ突出する突出部位を第5バンド部材806の固定部806Aと第6バンド部材807の固定部807Aとで挟持した状態で、これら両固定部806A及び807Aを支持部材801に固定し一体化するものであり、締め付けナット812aとロックナット812bを有するダブルナット式の高力ボルト・ナットから構成されている。
The first coupling bolt / nut 810 is on the inner side facing both sides 701A and 701B of the first angle member 701, and the tip of the first band auxiliary member 808 is fixed to the fixing portion 802A of the first band member 802 and the second band member. A double nut having a tightening nut 810a and a lock nut 810b, in which the both fixed portions 802A and 803A are fixed to and integrated with the distal end portion of the first band auxiliary member 808 while being sandwiched between the fixed portions 803A of 803. It consists of high-strength bolts and nuts.
The second coupling bolt / nut 811 is on the inner side facing both sides 702A and 702B of the second angle member 702, and the distal end portion of the second band auxiliary member 809 is fixed to the fixing portion 804A of the third band member 804 and the fourth band member. A double nut having a tightening nut 811a and a lock nut 811b, in which the both fixed portions 804A and 805A are fixed to and integrated with the distal end portion of the second band auxiliary member 809 while being sandwiched between the fixed portions 805A of 805. It consists of high-strength bolts and nuts.
The third coupling bolt / nut 812 sandwiched the protruding portion protruding to the side opposite to the one end 801A of the support member 801 between the fixing portion 806A of the fifth band member 806 and the fixing portion 807A of the sixth band member 807. In this state, both the fixing portions 806A and 807A are fixed to and integrated with the support member 801, and are composed of a double nut type high-strength bolt / nut having a tightening nut 812a and a lock nut 812b.

第1締め付け用ボルト・ナット813は、支持部材801の一端部801Aの両面に隙間を介して相対向される第1バンド部材802の連結片802Bと第3バンド部材804の連結片804Bを互いに支持部材801の一端部801Aに接近する方向に締め付けることにより、第1バンド補助部材808の他端部808aを第1アングル材701の両辺701A、701Bが形成する内側角部701Cに第1バンド部材802を介して押圧し、同時に第2バンド補助部材809の他端部809aを第2アングル材702の両辺702A、702Bが形成する内側角部702Cに第3バンド部材804を介して押圧し、支持部材801を第1及び第2アングル材701と702に固定するものであり、締め付けナット813aとロックナット813bを有するダブルナット式の高力ボルト・ナットから構成されている。
第2締め付け用ボルト・ナット814は、隙間を介して相対向される第2バンド部材803の他端803Bと第5バンド部材806の連結片806Bを互いに接近する方向に締め付けることにより、第1バンド補助部材808の他端部808aを第1アングル材701の両辺701A、701Bが形成する内側角部701Cに第2バンド部材803を介して押圧し、支持部材801を第1及び第2アングル材701と702に固定するものであり、締め付けナット814aとロックナット814bを有するダブルナット式の高力ボルト・ナットから構成されている。
第3締め付け用ボルト・ナット815は、隙間を介して相対向される第4バンド部材805の他端805Bと第6バンド部材807の連結片807Bを互いに接近する方向に締め付けることにより、第2バンド補助部材809の他端部809aを第2アングル材702の両辺702A、702Bが形成する内側角部702Cに第4バンド部材805を介して押圧し、支持部材801を第1及び第2アングル材701と702に固定するものであり、締め付けナット815aとロックナット815bを有するダブルナット式の高力ボルト・ナットから構成されている。
The first tightening bolt / nut 813 supports the connecting piece 802B of the first band member 802 and the connecting piece 804B of the third band member 804, which are opposed to each other on both surfaces of the one end 801A of the support member 801 via a gap. By tightening in a direction approaching one end 801A of the member 801, the other end 808a of the first band auxiliary member 808 is formed on the inner corner 701C formed by both sides 701A and 701B of the first angle member 701. At the same time, the other end portion 809a of the second band auxiliary member 809 is pressed to the inner corner portion 702C formed by both sides 702A, 702B of the second angle member 702 via the third band member 804, and the supporting member 801 is fixed to the first and second angle members 701 and 702, and a tightening nut 813a and a lock nut And a double-nut type of high strength bolts and nuts with 13b.
The second tightening bolt / nut 814 is formed by tightening the other end 803B of the second band member 803 and the connecting piece 806B of the fifth band member 806 that are opposed to each other via a gap in a direction approaching each other. The other end 808a of the auxiliary member 808 is pressed against the inner corner 701C formed by both sides 701A and 701B of the first angle member 701 via the second band member 803, and the support member 801 is pressed into the first and second angle members 701. 702 and is composed of a double nut type high-strength bolt / nut having a tightening nut 814a and a lock nut 814b.
The third tightening bolt / nut 815 is formed by tightening the other end 805B of the fourth band member 805 and the connecting piece 807B of the sixth band member 807 that are opposed to each other with a gap therebetween in a direction approaching each other. The other end 809a of the auxiliary member 809 is pressed against the inner corner 702C formed by both sides 702A and 702B of the second angle member 702 via the fourth band member 805, and the support member 801 is pressed into the first and second angle members 701. 702, and is composed of a double nut type high strength bolt / nut having a tightening nut 815a and a lock nut 815b.

避雷針15は、図11に示すように、所定長さの筒状の支柱91の先端に取り付けられている。また、支柱91は、図11及び図13に示すように、支柱91は、その下端外周に溶接により接合された補強用リブ92A付きの取付部92を有し、この取付部92を支持部材801の一端部801Aと反対の先端部にダブルナット式の高力ボルト・ナットからなるボルト・ナット93により取り付けることで、避雷針15を第1及び第2アングル材701と702に一体に固定できるように構成されている。   As shown in FIG. 11, the lightning rod 15 is attached to the tip of a cylindrical column 91 having a predetermined length. As shown in FIGS. 11 and 13, the support column 91 has a mounting portion 92 with a reinforcing rib 92 </ b> A joined to the outer periphery of the lower end thereof by welding, and this mounting portion 92 is supported by a support member 801. The lightning rod 15 can be fixed integrally to the first and second angle members 701 and 702 by attaching a bolt / nut 93 made of a double nut type high-strength bolt / nut to the tip end opposite to the one end 801A. It is configured.

次に、上記のように構成された付帯設備取付装置60を用いて、避雷針15を既存のパラレル型山形鋼集成体によって構成された斜め支持材70に固定する場合の一例について説明する。
まず、現地の作業場所などにおいて、第1バンド補助部材808の先端部両面に第1バンド部材802の固定部802Aと第2バンド部材803の固定部803Aを重ね合わせた後、これらのボルト挿通孔(図示省略)に第1結合用ボルト・ナット810のボルトを挿通し、その挿通端に締め付けナット810aとロックナット810bを螺合して図13に示すような状態に仮組立てする。
同様に、第2バンド補助部材809の先端部両面に第3バンド部材804の固定部804Aと第4バンド部材805の固定部805Aを重ね合わせた後、これらのボルト挿通孔(図示省略)に第2結合用ボルト・ナット811のボルトを挿通し、その挿通端に締め付けナット811aとロックナット811bを螺合して図13に示すような状態に仮組立てする。
さらに、支持部材801の一端部801Aと反対側の両面に第5バンド部材806の固定部806Aと第6バンド部材807の固定部807Aを重ね合わせた後、これらのボルト挿通孔(図示省略)に第3結合用ボルト・ナット812のボルトを挿通し、その挿通端に締め付けナット812aとロックナット812bを螺合して図13に示すような状態に仮組立てする。
Next, an example in the case where the lightning rod 15 is fixed to the oblique support member 70 constituted by an existing parallel type angle iron assembly using the incidental equipment mounting device 60 configured as described above will be described.
First, in a local work place or the like, after fixing the fixing portion 802A of the first band member 802 and the fixing portion 803A of the second band member 803 on both ends of the first band auxiliary member 808, these bolt insertion holes A bolt of the first coupling bolt / nut 810 is inserted into (not shown), and a tightening nut 810a and a lock nut 810b are screwed into the insertion end to temporarily assemble in a state as shown in FIG.
Similarly, after the fixing portion 804A of the third band member 804 and the fixing portion 805A of the fourth band member 805 are overlapped on both ends of the front end portion of the second band auxiliary member 809, the bolt insertion holes (not shown) are inserted into the second through holes. The bolts of the two coupling bolts and nuts 811 are inserted, and tightening nuts 811a and lock nuts 811b are screwed into the insertion ends to be temporarily assembled as shown in FIG.
Further, after fixing the fixing portion 806A of the fifth band member 806 and the fixing portion 807A of the sixth band member 807 on both surfaces opposite to the one end portion 801A of the support member 801, these bolt insertion holes (not shown) are inserted. The bolts of the third coupling bolts / nuts 812 are inserted, and tightening nuts 812a and lock nuts 812b are screwed into the insertion ends and temporarily assembled in the state shown in FIG.

次に、仮組立てされた支持部材801をその一端部801A側から第1アングル材701の一方の辺701Aと第2アングル材702の一方の辺702Aで形成された隙間に差し込み、第5バンド部材805が第1アングル材701の他方の辺701Bの外側面に当接し、かつ第6バンド部材806が第2アングル材702の他方の辺702Bの外側面に当接する図13に示す状態に配置する。この状態で、仮組立てされた第1バンド補助部材808の他端が第1アングル材701の内側角部701Cに当接され、かつ第1バンド部材802の連結片802Bが支持部材801の一端部801Aと対向し、第2バンド部材803の他端803Bが第5バンド部材806の連結片806Bと対向するように図13に示す状態に配置する。
次いで、仮組立てされた第2バンド補助部材809の他端が第2アングル材702の内側角部702Cに当接され、かつ第3バンド部材804の連結片804Bが支持部材801の一端部801Aと対向し、さらに第4バンド部材805の他端805Bが第6バンド部材807の連結片807Bと対向するように図13に示す状態に配置する。
Next, the temporarily assembled support member 801 is inserted into the gap formed by one side 701A of the first angle member 701 and one side 702A of the second angle member 702 from the one end 801A side, and the fifth band member 13 is arranged in a state shown in FIG. 13 in which 805 contacts the outer surface of the other side 701B of the first angle member 701 and the sixth band member 806 contacts the outer surface of the other side 702B of the second angle member 702. . In this state, the other end of the temporarily assembled first band auxiliary member 808 is brought into contact with the inner corner 701C of the first angle member 701, and the connecting piece 802B of the first band member 802 is one end of the support member 801. It arrange | positions in the state shown in FIG. 13 so that 801A may be opposed and the other end 803B of the 2nd band member 803 may oppose the connection piece 806B of the 5th band member 806.
Next, the other end of the second band auxiliary member 809 temporarily assembled is brought into contact with the inner corner portion 702C of the second angle member 702, and the connecting piece 804B of the third band member 804 is connected to the one end portion 801A of the support member 801. Further, the other band 805B of the fourth band member 805 is arranged in the state shown in FIG. 13 so as to face the connecting piece 807B of the sixth band member 807.

次に、支持部材801の一端部801Aの両面に隙間を介して相対向される第1バンド部材802の連結片802Bと第3バンド部材804の連結片804Bに形成されているボルト挿通孔(図示省略)に第1締め付け用ボルト・ナット813のボルトを挿通し、その挿通端に締め付けナット813aとロックナット813bを螺合することにより第1バンド部材802と第3バンド部材804とを仮連結する。
さらに、第2バンド部材803の他端802Bと第5バンド部材806の連結片806Bに形成されているボルト挿通孔(図示省略)に第2締め付け用ボルト・ナット814のボルトを挿通し、その挿通端に締め付けナット814aとロックナット814bを螺合することにより第2バンド部材802と第5バンド部材806とを仮連結する。
同様に、第4バンド部材805の他端805Bと第6バンド部材807の連結片807Bに形成されているボルト挿通孔(図示省略)に第3締め付け用ボルト・ナット815のボルトを挿通し、その挿通端に締め付けナット815aとロックナット815bを螺合することにより第4バンド部材805と第6バンド部材807とを仮連結する。
Next, bolt insertion holes (illustrated) formed in the connecting piece 802B of the first band member 802 and the connecting piece 804B of the third band member 804 that are opposed to each other on both surfaces of the one end 801A of the support member 801 through a gap. The first band member 802 and the third band member 804 are temporarily connected by inserting the bolts of the first tightening bolts and nuts 813 into the omission) and screwing the tightening nuts 813a and lock nuts 813b into the insertion ends. .
Further, the bolt of the second tightening bolt / nut 814 is inserted into a bolt insertion hole (not shown) formed in the other end 802B of the second band member 803 and the connecting piece 806B of the fifth band member 806, and the insertion is made. The second band member 802 and the fifth band member 806 are temporarily connected by screwing a tightening nut 814a and a lock nut 814b to the ends.
Similarly, the bolt of the third tightening bolt / nut 815 is inserted into a bolt insertion hole (not shown) formed in the other end 805B of the fourth band member 805 and the connecting piece 807B of the sixth band member 807, The fourth band member 805 and the sixth band member 807 are temporarily connected by screwing a tightening nut 815a and a lock nut 815b to the insertion end.

次に、仮連結されている第1バンド部材802の連結片802Bと第3バンド部材804の連結片804Bを締め付けナット813aで互いに支持部材801の一端部801Aに接近する方向に締め付けることにより、第1バンド補助部材808の他端部808aを第1アングル材701の内側角部701Cに第1バンド部材802を介して押圧し、同時に第2バンド補助部材809の他端部809aを第2アングル材702の内側角部702Cに第3バンド部材804を介して押圧する。
さらに、仮連結されている第2バンド部材803の他端803Bと第5バンド部材806の連結片806Bを締め付けナット814aで互いに接近する方向に締め付けることにより、第1バンド補助部材808の他端部808aを第1アングル材701の内側角部701Cに第2バンド部材803を介して更に押圧する。
さらに、仮連結されている第4バンド部材805の他端805Bと第6バンド部材807の連結片807Bを締め付けナット815aで互いに接近する方向に締め付けることにより、第2バンド補助部材809の他端部809aを第2アングル材702の内側角部702Cに第4バンド部材805を介して更に押圧する。
Next, the connection piece 802B of the first band member 802 and the connection piece 804B of the third band member 804, which are temporarily connected, are fastened to each other in a direction approaching the one end 801A of the support member 801 by a fastening nut 813a. The other end 808a of the first band auxiliary member 808 is pressed against the inner corner 701C of the first angle member 701 via the first band member 802, and at the same time, the other end 809a of the second band auxiliary member 809 is pressed to the second angle member. The inner corner portion 702C of 702 is pressed through the third band member 804.
Further, the other end portion of the first band auxiliary member 808 is tightened by tightening the other end 803B of the second band member 803 and the connecting piece 806B of the fifth band member 806 in a direction approaching each other with a tightening nut 814a. 808a is further pressed to the inner corner portion 701C of the first angle member 701 through the second band member 803.
Further, the other end 805B of the fourth band member 805 and the connecting piece 807B of the sixth band member 807, which are temporarily connected, are tightened in the direction of approaching each other with a tightening nut 815a, thereby the other end of the second band auxiliary member 809. 809a is further pressed to the inner corner portion 702C of the second angle member 702 via the fourth band member 805.

この状態では、第1バンド補助部材808の他端部808aは第1アングル材701の内側角部701Cに強力に押圧されるとともに第2バンド補助部材809の他端部809aも第2アングル材702の内側角部702Cに強力に押圧される。これと同時に第2締め付け用ボルト・ナット814の締め付け力と第3締め付け用ボルト・ナット815の締め付け力を利用して第5バンド部材806を第1アングル材701の他方の辺701Bの外側面に圧接し、かつ第6バンド部材807を第2アングル材702の他方の辺702Bの外側面に圧接させる。これにより、支持部材801を第1アングル材701と第2アングル材702に固定し一体化することができる。
上述のように支持部材801が第1アングル材701及び第2アングル材702に確実に固定された状態では、第1結合用ボルト・ナット810のロックナット810b、第2結合用ボルト・ナット811のロックナット811b及び第3結合用ボルト・ナット812のロックナット812bをそれぞれ締め付けることにより、それぞれの締め付けナットの廻り止めを行う。さらに、第1締め付け用ボルト・ナット813のロックナット813b、第2締め付け用ボルト・ナット814のロックナット814b及び第3締め付け用ボルト・ナット815のロックナット815bをそれぞれ締め付けることにより、それぞれの締め付けナットの廻り止めを行う。
In this state, the other end 808a of the first band auxiliary member 808 is strongly pressed against the inner corner 701C of the first angle member 701, and the other end 809a of the second band auxiliary member 809 is also the second angle member 702. The inner corner portion 702C is strongly pressed. At the same time, the fifth band member 806 is placed on the outer surface of the other side 701B of the first angle member 701 using the tightening force of the second tightening bolt / nut 814 and the tightening force of the third tightening bolt / nut 815. The sixth band member 807 is in pressure contact with the outer surface of the other side 702B of the second angle member 702. Accordingly, the support member 801 can be fixed and integrated with the first angle member 701 and the second angle member 702.
When the support member 801 is securely fixed to the first angle member 701 and the second angle member 702 as described above, the lock nut 810b of the first coupling bolt / nut 810 and the second coupling bolt / nut 811 By tightening the lock nut 811b and the lock nut 812b of the third coupling bolt / nut 812, the respective tightening nuts are prevented from rotating. Further, by tightening the lock nut 813b of the first tightening bolt / nut 813, the lock nut 814b of the second tightening bolt / nut 814, and the lock nut 815b of the third tightening bolt / nut 815, the respective tightening nuts are tightened. Stop turning around.

上述のように第1及び第2アングル材701及び702に固定された固定具80に避雷針15の支柱91を取り付ける場合は、支柱91の取付部92を支持部材801の一端部801Aと反対の先端部にボルト・ナット93により取り付けることより、避雷針15を第1及び第2アングル材701と702に組付けることができる。この場合、支柱91を第1及び第2アングル材701と702に固定するための固定具60の数は1つに限らず、避雷針15の機能や規模及び設置場所等に応じて複数用いられることは勿論である。
また、第1及び第2アングル材701と702に付帯設備取付装置80を取り付ける手順は、上述した方式に限定されないことは勿論であり、付帯設備取付装置80が取り付けられる鉄塔の環境や鉄塔への取り付け箇所等に応じて変更されるものである。
As described above, when attaching the support rod 91 of the lightning rod 15 to the fixture 80 fixed to the first and second angle members 701 and 702, the attachment portion 92 of the support rod 91 is the tip opposite to the one end portion 801A of the support member 801. The lightning rod 15 can be assembled to the first and second angle members 701 and 702 by attaching the bolts and nuts 93 to the parts. In this case, the number of fixtures 60 for fixing the column 91 to the first and second angle members 701 and 702 is not limited to one, and a plurality of fixtures 60 may be used depending on the function, scale, installation location, etc. of the lightning rod 15. Of course.
In addition, the procedure for attaching the auxiliary equipment attaching device 80 to the first and second angle members 701 and 702 is not limited to the above-mentioned method, and the environment of the tower to which the auxiliary equipment attaching device 80 is attached and the tower It is changed according to the attachment location.

上記のような第3の実施の形態に示す付帯設備取付装置60によれば、第1及び第2バンド補助部材808及び809と第1〜第6バンド部材802〜807を備えてなる固定具80を用いることにより、既存鉄塔のパラレル型山形鋼集成体を構成する第1及び第2アングル材701と702に避雷針15を取り付ける際に、第1及び第2アングル材701と702自体に何らの加工を施すことなく、現地で容易に取り付けることができ、併せて第1及び第2アングル材701と702に対して避雷針15を含む支柱91の取り付け保持力を半永久的に確保することができる。
さらに、本実施の形態によれば、第1の実施の形態と同様に既存鉄塔への避雷針15を含む支柱91の取り付け工事の効率化及び低コスト化を実現できるとともに、第1の実施の形態と同様に固定具80と第1及び第2アングル材701と702との一体化を、より強固にすることができる。
According to the incidental equipment mounting apparatus 60 shown in the third embodiment as described above, the fixture 80 including the first and second band auxiliary members 808 and 809 and the first to sixth band members 802 to 807. When the lightning rod 15 is attached to the first and second angle members 701 and 702 constituting the parallel type angle steel assembly of the existing steel tower, no processing is performed on the first and second angle members 701 and 702 themselves. In this case, it is possible to easily attach the support rod 91 including the lightning rod 15 to the first and second angle members 701 and 702 in a semi-permanent manner.
Furthermore, according to the present embodiment, as in the first embodiment, it is possible to realize the efficiency and cost reduction of the installation work of the support column 91 including the lightning rod 15 to the existing steel tower, and the first embodiment. Similarly, the integration of the fixture 80 and the first and second angle members 701 and 702 can be made stronger.

なお、第3の実施の形態では、パラレル型山形鋼集成体が第1アングル材701と第2アングル材702とで構成されると記載したが、これを特許請求の範囲では、パラレル型山形鋼集成体が「それぞれ断面がL形を呈する両辺を有する2つのアングル材を、それらアングル材の一方の辺同士間に隙間を介在させて互いに平行に配列されるように組み合わせてなる」と記載した。   In the third embodiment, it has been described that the parallel-type angle steel assembly is composed of the first angle member 701 and the second angle member 702. The assembly stated that “the two angle members having both sides each having an L-shaped cross section are combined so that they are arranged in parallel with each other with a gap between one side of the angle members” .

また、第3の実施の形態では、第1アングル材701の両辺の内側にその両辺が形成する角度を二分するように配置されるバンド補助部材を第1バンド補助部材808と記載し、第2アングル材702の両辺の内側にその両辺が形成する角度を二分するように配置されるバンド補助部材を第2バンド補助部材808と記載したが、これを特許請求の範囲では、「前記各アングル材の両辺の内側に前記アングル材の両辺が形成する角度を二分するようにそれぞれ配置される2つのバンド補助部材」と記載した。
また、第3の実施の形態では、第1バンド補助部材808の先端部と支持部材801の一端部間に配置されるバンド部材を第1バンド部材802と記載し、第2バンド補助部材809の先端部と支持部材801の一端部間に配置される、第1バンド部材802と同一形状のバンド部材を第3バンド部材804と記載したが、これを特許請求の範囲では、「前記各アングル材の両辺の内側から外側へ突出する前記各バンド補助部材の先端部と前記支持部材の一端部間にそれぞれ配置されその一端部が前記各バンド補助部材の先端部に結合用ボルト・ナットにより結合されその他端部が前記支持部材に対向する2つの第1バンド部材」と記載した。
また、第3の実施の形態では、第1バンド補助部材808の先端部と第5バンド部材806の他端部間に配置されたバンド部材を第2バンド部材803と記載し、第2バンド補助部材809の先端部と第5バンド部材806の他端部間に配置される、第2バンド部材803と同一形状のバンド部材を第4バンド部材805と記載したが、これを特許請求の範囲では、「前記各アングル材の両辺の内側から外側へ突出する前記各バンド補助部材の先端部で前記第1バンド部材が結合された面と反対の面にその一端部が前記結合用ボルト・ナットにより結合されその他端部が前記2つのアングル部材の外側に突出する前記支持部材の箇所に対向する2つの第2バンド部材」と記載した。
また、第3の実施の形態では、第2バンド部材806の他端部と支持部材801の他端部間に配置されるバンド部材を第5バンド部材806と記載し、第4バンド部材805の他端部と支持部材801の他端部間に配置される、第5バンド部材806と同一形状のバンド部材を第6バンド部材807と記載したが、これを特許請求の範囲では、「前記隙間から前記2つのアングル部材の外側に突出する前記支持部材の箇所にその一端部が結合用ボルト・ナットにより結合され前記各アングル材の他方の辺にそれぞれ密着されその他端部が前記第2バンド部材の他端部に対向する2つの第3バンド部材」と記載した。
In the third embodiment, the band auxiliary member arranged so as to bisect the angle formed by both sides inside the both sides of the first angle member 701 is referred to as a first band auxiliary member 808, and the second Although the band auxiliary member arranged so as to bisect the angle formed by both sides inside the both sides of the angle member 702 is described as the second band auxiliary member 808, this is referred to as “the angle members” in the claims. The two band auxiliary members are arranged so as to bisect the angle formed by the two sides of the angle member on the inside of the two sides.
Further, in the third embodiment, a band member disposed between the distal end portion of the first band auxiliary member 808 and one end portion of the support member 801 is referred to as a first band member 802, and the second band auxiliary member 809 Although the band member having the same shape as the first band member 802 disposed between the front end portion and one end portion of the support member 801 has been described as the third band member 804, this is referred to as “the respective angle members” in the claims. Are arranged between the tip of each band auxiliary member protruding from the inside to the outside of each side and one end of the support member, and one end thereof is connected to the tip of each band auxiliary member by a connecting bolt / nut. The other end portion is described as “two first band members facing the support member”.
In the third embodiment, the band member disposed between the front end portion of the first band auxiliary member 808 and the other end portion of the fifth band member 806 is referred to as a second band member 803, and the second band auxiliary member is described. Although the band member having the same shape as the second band member 803 disposed between the front end portion of the member 809 and the other end portion of the fifth band member 806 is described as the fourth band member 805, this is described in the claims. , "One end of the angle auxiliary member is protruded from the inner side to the outer side of each side of the angle member on the surface opposite to the surface to which the first band member is coupled. It is described as “two second band members that are coupled to each other and have opposite ends projecting to the outside of the two angle members and facing the portion of the support member”.
In the third embodiment, the band member disposed between the other end of the second band member 806 and the other end of the support member 801 is referred to as a fifth band member 806, and the fourth band member 805 Although the band member having the same shape as the fifth band member 806 disposed between the other end portion and the other end portion of the support member 801 is described as the sixth band member 807, this is referred to as “the gap” in the claims. One end of the support member projecting from the two angle members to the outside of the two angle members is coupled by a coupling bolt / nut, and the other end of each angle member is in close contact with the other side of the second band member. "Two third band members facing the other end of".

また、第3の実施の形態では、第2バンド部材803の他端803Bと第5バンド部材806の連結片806Bを互いに接近する方向に締め付ける締め付け用ボルト・ナットを第2締め付け用ボルト・ナット814と記載し、第4バンド部材805の他端805Bと第6バンド部材807の連結片807Bを互いに接近する方向に締め付ける締め付け用ボルト・ナットを第3締め付け用ボルト・ナット815と記載したが、これを特許請求の範囲では、「前記各第2バンド部材の他端部と前記各第3バンド部材の他端部を近接する方向に締め付ける第2締め付けボルト・ナット」と記載した。   Further, in the third embodiment, the tightening bolt / nut for tightening the other end 803B of the second band member 803 and the connecting piece 806B of the fifth band member 806 in a direction approaching each other is used. The tightening bolt / nut for tightening the other end 805B of the fourth band member 805 and the connecting piece 807B of the sixth band member 807 in a direction approaching each other is described as a third tightening bolt / nut 815. Is described as “second tightening bolts and nuts for tightening the other end portions of the respective second band members and the other end portions of the respective third band members in a proximity direction”.

本発明に係る付帯設備取付装置は、上記実施の形態に示す鉄塔へのアンテナや避雷針の取り付けに限定されず、山形鋼材からなるアングル材またはパラレル型山形鋼集成体を構成する一対のアングル鋼材を用いた構造物にアンテナや避雷針を含むその他の付帯設備の取り付けにも適用できることは勿論であり、特許請求の範囲に記載した要件を逸脱しない範囲において種々変更することは勿論である。   The incidental equipment mounting apparatus according to the present invention is not limited to the mounting of the antenna and the lightning rod to the steel tower shown in the above embodiment, but includes an angle material made of angle steel or a pair of angle steel materials constituting a parallel type angle steel assembly. Needless to say, the present invention can be applied to attachment of other incidental equipment including an antenna and a lightning rod to the structure used, and various changes can be made without departing from the requirements described in the claims.

10…アンテナ用鉄塔
12…アングル材
15…避雷針
20…付帯設備取付装置
30…固定具
301…第1バンド部材
302…第2バンド部材
303…バンド補助部材
304…結合用ボルト・ナット
305…締め付け用ボルト・ナット
306…支持体
41…送/受信用アンテナ
42…アンテナ取付支柱
50…付帯設備取付装置
52…支持体
60…付帯設備取付装置
70…斜め支持材
701…第1アングル材
702…第2アングル材
80…固定具
801…支持部材
802…第1バンド部材
803…第2バンド部材
804…第3バンド部材
805…第4バンド部材
806…第5バンド部材
807…第6バンド部材
808…第1バンド補助部材
809…第2バンド補助部材
810…第1結合用ボルト・ナット
811…第2結合用ボルト・ナット
812…第3結合用ボルト・ナット
813…第1締め付け用ボルト・ナット
814…第2締め付け用ボルト・ナット
815…第3締め付け用ボルト・ナット
DESCRIPTION OF SYMBOLS 10 ... Antenna tower 12 ... Angle material 15 ... Lightning rod 20 ... Attached equipment mounting apparatus 30 ... Fixing tool 301 ... 1st band member 302 ... 2nd band member 303 ... Band auxiliary member 304 ... Coupling bolt and nut 305 ... For fastening Bolts and nuts 306 ... support body 41 ... antenna for transmitting / receiving 42 ... antenna mounting column 50 ... incidental equipment attachment device 52 ... support body 60 ... incidental equipment attachment device 70 ... diagonal support material 701 ... first angle material 702 ... second Angle member 80 ... Fixing tool 801 ... Support member 802 ... First band member 803 ... Second band member 804 ... Third band member 805 ... Fourth band member 806 ... Fifth band member 807 ... Sixth band member 808 ... First Band auxiliary member 809 ... Second band auxiliary member 810 ... First coupling bolt and nut 811 ... Second coupling Belt and nuts 812 ... third coupling bolts and nuts 813 ... first tightening bolts and nuts 814 ... second tightening bolts and nuts 815 ... third tightening bolts and nuts

Claims (6)

建造物を構成する断面がL形を呈する両辺を有するアングル材に付帯設備を取り付けるための付帯設備取付装置であって、
前記付帯設備を前記アングル材に固定する固定具を備え、
前記固定具は、
前記アングル材の両辺をそれぞれの外側面側から挟持するように配置される2つのバンド部材と、
前記アングル材の内側に該アングル材の両辺が形成する角度を二分するように前記アングル材の内側角部から離間する方向に延在して配置されるバンド補助部材と、
前記アングル材から突出する前記バンド補助部材の延在端部と、前記各バンド部材の一端部とを結合する結合用ボルト・ナットと、
前記アングル材の両辺が形成する外側角部側で前記各バンド部材の他端部を互いに接近する方向に締め付けることにより前記各バンド部材を前記アングル部材の辺の外側面に沿い摺接させながら前記外側角部側へ移動し、前記バンド補助部材の端縁を前記アングル材の内側角部に押圧することより前記バンド補助部材を前記アングル材に一体に固定する締め付け用ボルト・ナットと、
前記バンド補助部材の延在端部に設けられ前記付帯設備が取り付けられる支持体とを有する、
ことを特徴とする付帯設備取付装置。
An auxiliary equipment attachment device for attaching an auxiliary equipment to an angle material having both sides in which a cross section constituting a building has an L shape,
A fixture for fixing the incidental equipment to the angle member;
The fixture is
Two band members arranged so as to sandwich both sides of the angle member from the respective outer side surfaces;
A band auxiliary member arranged extending in a direction away from the inner corner of the angle member so as to bisect the angle formed by both sides of the angle member inside the angle member;
A connecting bolt and nut for connecting the extended end of the band auxiliary member protruding from the angle member and one end of each band member;
While tightening the other end of each band member in a direction approaching each other on the outer corner formed by both sides of the angle member, the band members are slidably contacted along the outer surface of the side of the angle member. Bolts and nuts for tightening to fix the band auxiliary member integrally to the angle member by moving to the outer corner portion side and pressing the edge of the band auxiliary member against the inner corner portion of the angle member;
A support body provided at an extended end of the band auxiliary member and to which the auxiliary equipment is attached;
Ancillary equipment mounting apparatus characterized by that.
建造物を構成する断面がL形を呈する両辺を有するアングル材に付帯設備を取り付けるための付帯設備取付装置であって、
前記付帯設備を前記アングル材に固定する固定具を備え、
前記固定具は、
前記アングル材の両辺をそれぞれの外側面側から挟持するように配置される2つのバンド部材と、
前記アングル材の内側に該アングル材の両辺が形成する角度を二分するように前記アングル材の内側角部から離間する方向に延在して配置されるバンド補助部材と、
前記アングル材から突出する前記バンド補助部材の延在端部と、前記各バンド部材の一端部とを結合する結合用ボルト・ナットと、
前記アングル材の両辺が形成する外側角部側で前記各バンド部材の他端部を互いに接近する方向に締め付けることにより前記各バンド部材を前記アングル部材の辺の外側面に沿い摺接させながら前記外側角部側へ移動し、前記バンド補助部材の端縁を前記アングル材の内側角部に押圧することより前記バンド補助部材を前記アングル材に一体に固定する締め付け用ボルト・ナットと、
前記2つのバンド部材の何れか一方の他端部に設けられ前記付帯設備が取り付けられる支持体とを有する、
ことを特徴とする付帯設備取付装置。
An auxiliary equipment attachment device for attaching an auxiliary equipment to an angle material having both sides in which a cross section constituting a building has an L shape,
A fixture for fixing the incidental equipment to the angle member;
The fixture is
Two band members arranged so as to sandwich both sides of the angle member from the respective outer side surfaces;
A band auxiliary member arranged extending in a direction away from the inner corner of the angle member so as to bisect the angle formed by both sides of the angle member inside the angle member;
A connecting bolt and nut for connecting the extended end of the band auxiliary member protruding from the angle member and one end of each band member;
While tightening the other end of each band member in a direction approaching each other on the outer corner formed by both sides of the angle member, the band members are slidably contacted along the outer surface of the side of the angle member. Bolts and nuts for tightening to fix the band auxiliary member integrally to the angle member by moving to the outer corner portion side and pressing the edge of the band auxiliary member against the inner corner portion of the angle member;
A support provided on the other end of either of the two band members and to which the auxiliary equipment is attached;
Ancillary equipment mounting apparatus characterized by that.
前記各バンド部材は、前記一方の辺の幅より大きい長さを有しかつ当該一方の辺の外側面に摺接される挟持部と、前記バンド補助部材の延在端部に前記結合用ボルト・ナットにより結合される結合部と、前記挟持部と前記結合部とを連結する連結部と、前記連結部と反対に位置する前記挟持部の端部に設けられた締め付け部を有し、
前記締め付け用ボルト・ナットにより互いに接近する方向に締め付けられる前記各バンド部材の他端部は、前記締め付け部である、
ことを特徴とする請求項1または2記載の付帯設備取付装置。
Each band member has a length larger than the width of the one side and is slidably contacted with the outer surface of the one side, and the coupling bolt at the extended end of the band auxiliary member A coupling part coupled by a nut, a coupling part that couples the clamping part and the coupling part, and a clamping part provided at an end of the clamping part located opposite to the coupling part,
The other end of each band member tightened in a direction approaching each other by the tightening bolt and nut is the tightening portion.
The incidental equipment mounting device according to claim 1 or 2, characterized in that
前記連結部と前記結合部とにわたって補強用リブが設けられ、
前記挟持部と前記締め付け部とにわたって補強用リブが設けられている、
ことを特徴とする請求項3記載の付帯設備取付装置。
A reinforcing rib is provided across the connecting portion and the coupling portion,
Reinforcing ribs are provided across the clamping part and the tightening part.
The incidental equipment mounting apparatus according to claim 3, wherein:
それぞれ断面がL形を呈する両辺を有する2つのアングル材を、それらアングル材の一方の辺同士間に隙間を介在させて互いに平行に配列されるように組み合わせてなるパラレル型山形鋼集成体を用いて構成される建造物に付帯設備を取り付けるための付帯設備取付装置であって、
前記付帯設備を前記2つのアングル材に固定する固定具を備え、
前記固定具は、
前記隙間を前記アングル材の長さ方向と直交する方向に挿通して配置された付帯設備取り付け用の支持部材と、
前記各アングル材の両辺の内側に前記アングル材の両辺が形成する角度を二分するようにそれぞれ配置される2つのバンド補助部材と、
前記各アングル材の両辺の内側から外側へ突出する前記各バンド補助部材の先端部と前記支持部材の一端部間にそれぞれ配置されその一端部が前記各バンド補助部材の先端部に結合用ボルト・ナットにより結合されその他端部が前記支持部材に対向する2つの第1バンド部材と、
前記各アングル材の両辺の内側から外側へ突出する前記各バンド補助部材の先端部で前記第1バンド部材が結合された面と反対の面にその一端部が前記結合用ボルト・ナットにより結合されその他端部が前記2つのアングル部材の外側に突出する前記支持部材の箇所に対向する2つの第2バンド部材と、
前記隙間から前記2つのアングル部材の外側に突出する前記支持部材の箇所にその一端部が結合用ボルト・ナットにより結合され前記各アングル材の他方の辺にそれぞれ密着されその他端部が前記第2バンド部材の他端部に対向する2つの第3バンド部材と、
前記2つの第1バンド部材の前記他端部を前記支持部材に近接する方向に締め付ける第1締め付けボルト・ナットと、
前記各第2バンド部材の他端部と前記各第3バンド部材の他端部を近接する方向に締め付ける第2締め付けボルト・ナットと、
前記バンド補助部材の延在端部に設けられ前記付帯設備が取り付けられる支持体とを有する、
ことを特徴とする付帯設備取付装置。
Using a parallel angle iron assembly in which two angle members having both sides each having an L-shaped cross section are combined to be arranged parallel to each other with a gap between one side of the angle members Attached equipment attachment device for attaching ancillary equipment to a building composed of
A fixture for fixing the incidental equipment to the two angle members;
The fixture is
A support member for attaching ancillary equipment, which is disposed through the gap in a direction perpendicular to the length direction of the angle member;
Two band auxiliary members respectively arranged so as to bisect the angle formed by both sides of the angle material inside both sides of each angle material;
Each of the angle members is disposed between the front end portion of each band auxiliary member projecting from the inside to the outer side and one end portion of the support member, and one end thereof is connected to the front end portion of each band auxiliary member. Two first band members which are coupled by nuts and whose other end faces the support member;
One end of each angle member is connected to the surface opposite to the surface to which the first band member is connected at the tip of each band auxiliary member protruding from the inner side to the outer side of each angle member by the connecting bolt and nut. Two second band members facing the portions of the support member whose other end portions protrude outside the two angle members;
One end of the support member is projected from the gap to the outside of the two angle members by a coupling bolt / nut, and the other end of the angle member is in close contact with the other side. Two third band members facing the other end of the band member;
A first tightening bolt and nut for tightening the other end of the two first band members in a direction close to the support member;
A second tightening bolt and nut for tightening the other end of each second band member and the other end of each third band member in a close proximity direction;
A support body provided at an extended end of the band auxiliary member and to which the auxiliary equipment is attached;
Ancillary equipment mounting apparatus characterized by that.
前記第1〜第3バンド部材は、これらバンド部材の剛性を増大するための補強用リブを有することを特徴とする請求項5記載の付帯設備取付装置。   6. The auxiliary equipment mounting apparatus according to claim 5, wherein the first to third band members have reinforcing ribs for increasing the rigidity of the band members.
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CN109826483A (en) * 2019-03-22 2019-05-31 扬州爱彼电力建设有限公司 A kind of Bolted angle connection device
CN110838611A (en) * 2019-11-20 2020-02-25 中通服咨询设计研究院有限公司 Communication rod of multi-freedom-degree directional 5G antenna

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