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WO2013153636A1 - Elevator device - Google Patents

Elevator device Download PDF

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Publication number
WO2013153636A1
WO2013153636A1 PCT/JP2012/059904 JP2012059904W WO2013153636A1 WO 2013153636 A1 WO2013153636 A1 WO 2013153636A1 JP 2012059904 W JP2012059904 W JP 2012059904W WO 2013153636 A1 WO2013153636 A1 WO 2013153636A1
Authority
WO
WIPO (PCT)
Prior art keywords
car
plate
air conditioning
cover
elevator apparatus
Prior art date
Application number
PCT/JP2012/059904
Other languages
French (fr)
Japanese (ja)
Inventor
鈴木　稔也
真司 飯田
敬 石田
雅大 近藤
Original Assignee
三菱電機株式会社
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by 三菱電機株式会社 filed Critical 三菱電機株式会社
Priority to PCT/JP2012/059904 priority Critical patent/WO2013153636A1/en
Publication of WO2013153636A1 publication Critical patent/WO2013153636A1/en

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B66—HOISTING; LIFTING; HAULING
    • B66B—ELEVATORS; ESCALATORS OR MOVING WALKWAYS
    • B66B11/00—Main component parts of lifts in, or associated with, buildings or other structures
    • B66B11/02—Cages, i.e. cars
    • B66B11/0226—Constructional features, e.g. walls assembly, decorative panels, comfort equipment, thermal or sound insulation

Definitions

  • the present invention relates to an elevator apparatus in which a wind regulation plate for suppressing noise generated when a car travels at a high speed is attached to the car. It is about.
  • an upper air conditioning cover is provided at the upper part of the cab and a lower air conditioning cover is provided at the lower part of the cab.
  • the upper windbreak cover and the lower windbreak cover each have a semi-dome-shaped cover body and a vertical plate portion fixed to the cover body (see, for example, Patent Document 1).
  • the vertical plate portion suppresses the inflow of air into the gap between the front surface of the car room and the hoistway wall so that the traveling wind hits the car door.
  • the generated noise is suppressed.
  • it is required to further reduce noise.
  • the present invention has been made to solve the above-described problems, and an object thereof is to obtain an elevator apparatus that can more effectively reduce noise during traveling.
  • the elevator apparatus is connected to a car that is lifted and lowered in a hoistway, a wind regulation cover provided on at least one of an upper part and a lower part of the car, and a front surface of the wind regulation cover. It has a wind regulation plate that suppresses the inflow of air into the gap between the front surface of the car and the hoistway wall, and the wind regulation plate has a back plate adjacent to the wind regulation cover, and on the landing side of the back plate, A sound absorbing material is provided.
  • the elevator apparatus according to the present invention is connected to a car that is lifted and lowered in the hoistway, a wind regulation cover provided on at least one of an upper part and a lower part of the car, and a front surface of the wind regulation cover.
  • a wind regulation plate that suppresses the inflow of air into the gap between the front of the car and the hoistway wall during traveling.
  • the wind regulation plate is a back plate adjacent to the wind regulation cover and a positive plate disposed on the landing side of the back plate.
  • the elevator apparatus according to the present invention is connected to a car that is raised and lowered in the hoistway, a wind regulation cover provided on the upper part of the car, and a front surface of the wind regulation cover, and the elevator is moved up and down when the car is running.
  • the upper portion of the portion adjacent to the air conditioning plate of the air conditioning cover is provided with a horizontal flat plate-like upper surface portion, The upper end portion of the air conditioning plate projects upward from the upper surface portion. Furthermore, the car is moved up and down in the hoistway, is connected to the wind control cover provided on at least one of the upper and lower parts of the car, and is connected to the front surface of the wind control cover.
  • An air conditioning plate that suppresses the inflow of air into the gap between the road wall is provided, and the air conditioning plate is divided into a plurality of portions in the width direction.
  • the elevator apparatus of the present invention can more effectively reduce noise during traveling.
  • FIG. 1 is a schematic configuration diagram showing an elevator apparatus according to Embodiment 1 of the present invention. It is a side view which expands and shows the cage
  • FIG. 4 is a cross-sectional view taken along line IV-IV of the air conditioning plate of FIG. 3.
  • FIG. 5 is a cross-sectional view taken along line VV of the air conditioning plate of FIG. 3. It is sectional drawing of the air conditioning board by Embodiment 2 of this invention. It is a front view which shows the air conditioning board by Embodiment 3 of this invention.
  • FIG. 1 is a schematic configuration diagram showing an elevator apparatus according to Embodiment 1 of the present invention.
  • a machine room 2 is provided in the upper part of the hoistway 1.
  • a hoisting machine (driving device) 3 is installed in the machine room 2.
  • the hoisting machine 3 includes a drive sheave 6, a hoisting machine motor that rotates the driving sheave 6, and a hoisting machine brake (electromagnetic brake) that brakes the rotation of the driving sheave 6.
  • a suspension body 7 is wound around the driving sheave 6 and the deflecting wheel 4. As the suspension body 7, a plurality of ropes or a plurality of belts are used.
  • a car 8 is connected to the first end of the suspension body 7.
  • a counterweight 9 is connected to the second end of the suspension body 7.
  • the car 8 and the counterweight 9 are suspended in the hoistway 1 by the suspension body 7, and are raised and lowered in the hoistway 1 by the hoisting machine 3.
  • the elevator control device 5 controls the operation of the car 8 by controlling the hoisting machine 3.
  • a pair of car guide rails (not shown) for guiding the raising and lowering of the car 8 and a pair of counterweight guide rails (not shown) for guiding the raising and lowering of the counterweight 9 are installed.
  • the car guide rails are arranged on both the left and right sides of the car 8.
  • the car 8 has a car frame 10 to which the suspension body 7 is connected, and a car room 11 supported by the car frame 10.
  • a car doorway is provided in front of the car room 11.
  • the car entrance is opened and closed by a pair of car doors 12.
  • a plurality of halls are provided with a pair of hall doors 13 for opening and closing the hall entrance.
  • the landing door 13 is opened and closed in conjunction with the car door 12 when the car door 12 is engaged when the car 8 is landed.
  • An upper wind conditioned cover 14 is provided on the upper portion of the car 8.
  • a lower wind-control cover 15 is provided at the lower part of the car 8. The conditioned covers 14 and 15 suppress noise generated when the car 8 travels at a high speed.
  • a rectangular (rectangular) air conditioning plate 16 is provided above the front surface of the car room 11.
  • the air conditioning plate 16 is connected to the front surface of the upper air conditioning cover 14, and suppresses the inflow of air into the gap between the front surface of the car room 11 and the hoistway wall 1 a when traveling upward of the car 8. As a result, noise generated when the traveling wind hits the car door 12 is suppressed.
  • the maximum speed when traveling upward of the car 8 is extremely high (for example, 1000 m / min or more). Further, the maximum speed when traveling downward in the car 8 is lower than the maximum speed when traveling upward (for example, 600 m / min). For this reason, the shape of the upper conditioned cover 14 and the shape of the lower conditioned cover 15 are asymmetric in the vertical direction.
  • FIG. 2 is an enlarged side view showing the car 8 of FIG.
  • the car frame 10 has a pair of left and right vertical frames 10a and a horizontal upper beam 10b fixed between the upper ends of the vertical frames 10a.
  • a pair of upper roller guide devices (car guide devices) 21 that are engaged with the car guide rails are mounted on the upper end of the car frame 10.
  • a pair of lower roller guide devices (car guide devices) 22 that are engaged with the car guide rails are mounted on the lower end of the car frame 10.
  • the upper wind regulation cover 14 is supported by the car frame 10 with a space between the upper end of the car room 11. Between the upper end portion of the car room 11 and the lower end portion of the upper wind regulation cover 14, a belt-like rubber sheet 23 is provided as a flexible closing member. The rubber sheet 23 closes a gap between the car room 11 and the upper wind-control cover 14. Further, the rubber sheet 23 absorbs the vertical displacement of the car room 11 with respect to the car frame 10.
  • the upper air conditioning cover 14 includes an air conditioning cover main body 24, an air conditioning cover connecting portion 25, and a pair of guide device covers 26.
  • the wind regulation cover main body 24 covers the rear side from the vicinity of the upper beam 10b of the space on the cab 11.
  • the conditioned cover connecting portion 25 is disposed between the conditioned cover main body 24 and the conditioned plate 16 and covers the front side of the upper beam 10b of the space on the cab 11.
  • the guide device cover 26 is attached to the air conditioning cover main body 24 and covers the upper roller guide device 21.
  • the outer shape of the air conditioning cover body 24 is a dome-like streamline that gradually expands downward from the upper end.
  • the upper end part of the wind regulation cover main body 24 is located substantially right above the intermediate part of the upper beam 10b.
  • the lower end portion of the rear surface of the air conditioning cover body 24 faces the upper end portion of the rear surface of the cab 11.
  • the lower end portions on both side surfaces of the wind regulation cover body 24 are opposed to the upper end portions on both side surfaces of the cab 11.
  • the conditioned cover connecting portion 25 has a semi-cylindrical portion 25a.
  • the outer shape of the semi-cylindrical portion 25a is a shape (gate shape) obtained by cutting a rectangular tube in half along the axial direction, and the cross-sectional shape of the semi-cylindrical portion 25a is an inverted U-shape.
  • the cross section of the semi-cylindrical portion 25 a parallel to the front surface of the car room 11 is constant along the front-rear direction of the car room 11.
  • the semi-cylindrical portion 25a has a horizontal flat plate-like upper surface portion 25b and a pair of flat plate-like side surface portions 25c facing each other.
  • the upper surface portion 25b extends from the upper end portion of the air conditioning plate 16 to the air conditioning cover main body 24 side.
  • the side surface portion 25 c extends from the left and right end portions of the air conditioning plate 16 toward the air conditioning cover main body 24.
  • the upper end portion of the air conditioning plate 16 protrudes upward from the upper surface portion 25b in the entire width direction.
  • a continuous portion 25d is provided at the boundary between the semi-cylindrical portion 25a and the air conditioning plate 16.
  • the cross-sectional shape of the continuous portion 25d is an arc shape in which the back surface of the air conditioning plate 16 and the upper surface of the upper surface portion 25b are tangent to each other.
  • a curved surface is formed by a continuous portion 25d at a corner between the air conditioning plate 16 and the upper surface portion 25b.
  • the continuous portion 25d may be an inclined plane.
  • a suspension body insertion hole 24a through which the suspension body 7 passes is provided at the upper end of the wind regulation cover main body 24.
  • the air conditioning cover body 24 is provided with a pair of left and right openings 24b.
  • the opening 24b is located below the upper roller guide device 21 and around the vertical frame 10a.
  • the space above the car room 11 is covered with the upper wind-conditioning cover 14, the air-conditioning plate 16, and the rubber sheet 23, except for the suspension insertion hole 24a and the opening 24b.
  • an air flow path is formed in the upper windbreak cover 14 so that air entering from the suspension body insertion hole 24a is discharged from the left and right openings 24b when the car 8 travels upward.
  • FIG. 3 is a front view showing the car 8 in FIG. 2
  • FIG. 4 is a cross-sectional view taken along line IV-IV of the air conditioning plate 16 in FIG. 3
  • FIG. 5 is a cross-sectional view taken along line VV of the air conditioning plate 16 in FIG. It is.
  • the air conditioning plate 16 includes a steel frame 31 provided at both ends and an upper portion in the width direction, an aluminum alloy back plate 32 fixed to the frame 31 and adjacent to the upper air conditioning cover 14, and a pair of air conditioning plates 16. And a steel reinforcing member 33.
  • an inspection port communicating with the inside of the upper wind-control cover 14 is provided at the center of the back plate 32.
  • the back plate 32 is provided with an inspection lid 34 that opens and closes the inspection port.
  • the reinforcing members 33 are arranged in parallel and vertically on the left and right sides of the inspection lid 34.
  • a plurality of sound absorbing materials 35 are attached to the surface of the back plate 32 on the landing side (the side opposite to the upper wind-control cover 14).
  • glass wool is used as the material of the sound absorbing material 35.
  • the sound absorbing material 35 is affixed to almost the entire air conditioning plate 16 such as the widthwise ends of the air conditioning plate 16, the upper and lower areas of the inspection lid 34, and the inspection lid 34. The sound absorbing material 35 is exposed in the hoistway 1.
  • the frame 31 at the upper end of the back plate 32 is provided with a flange 36 that protrudes toward the landing side.
  • the thickness of the sound absorbing material 35 is smaller than the protruding amount of the flange portion 36 toward the landing side. Thereby, the sound absorbing material 35 is stored within the thickness range of the air conditioning plate 16 so as not to protrude from the air conditioning plate 16 to the landing side.
  • the thickness of the sound absorbing material 35 is smaller than the protruding amount of the flange portion 36 toward the landing side, the sound absorbing material 35 can be efficiently arranged by effectively using the space below the flange portion 36. .
  • the air conditioning plate 16 protrudes upward from the upper surface portion 25b, the inflow of air into the gap between the front surface of the car room 11 and the hoistway wall 1a is effectively suppressed, and noise is reduced. Can be reduced.
  • the continuous portion 25d is provided at the boundary between the top surface portion 25b and the air conditioning plate 16, the flow of air on the back surface side of the air conditioning plate 16 is smoothed, so that the space between the front surface of the cab 11 and the hoistway wall 1a. It is possible to more effectively suppress the inflow of air into the gap, and to reduce the noise during traveling more effectively.
  • FIG. 6 is a cross-sectional view of an air conditioning plate according to Embodiment 2 of the present invention, and shows a cross section corresponding to the IV-IV cross section of FIG.
  • the configuration of the elevator apparatus other than the air conditioning plate is the same as that of the first embodiment.
  • the air conditioning plate of the second embodiment has a double wall structure further including a front plate 37 facing the back plate 32 in addition to the air conditioning plate 16 of the first embodiment.
  • the front plate 37 is disposed on the landing side of the back plate 32 with a space between the front plate 37 and the back plate 32.
  • the sound absorbing material 35 is disposed (filled) between the back plate 32 and the front plate 37.
  • the wind regulation plate since the wind regulation plate has a double wall structure, it is possible to improve the sound insulation property in the upper wind regulation cover 14 and to more effectively reduce the noise in the cab 11 during traveling. be able to.
  • the sound absorbing material 35 is filled between the back plate 32 and the front plate 37, the noise in the car room 11 can be more effectively reduced by absorbing the noise generated by the equipment in the upper windbreak cover 14. can do.
  • FIG. FIG. 7 is a front view showing an air conditioning plate according to Embodiment 3 of the present invention.
  • the front plate 37 is provided with a number of circular noise reduction holes 38 for reducing noise of a specific frequency.
  • the number, shape, size, distribution and the like of the noise reduction holes 38 are appropriately set according to the frequency to be reduced.
  • the noise reduction hole 38 is provided by punching, for example.
  • the wind control plate of the third embodiment is divided into a plurality in the width direction.
  • the air conditioning plate is divided into three divided bodies 39a to 39c, and is configured by connecting these divided bodies 39a to 39c.
  • the size of each of the divided bodies 39a to 39c is smaller than the opening area of the landing doorway.
  • Other configurations are the same as those in the second embodiment.
  • the air conditioning plate is divided into the divided bodies 39a to 39c, the air conditioning plate can be easily carried into the hoistway 1, and the air conditioning plate can be easily handled to improve the installation. it can.
  • the present invention is applied to the air conditioner plate in the lower part of the car room 11.
  • the sound absorbing material 35 is evenly disposed on almost the entire air conditioning plate 16, but the sound absorbing material 35 may be partially provided.
  • the type of the elevator apparatus to which the present invention is applied is not limited to the type shown in FIG.
  • the present invention can be applied to a machine room-less elevator, a multi-car elevator device, a double deck elevator, or the like.
  • the present invention is particularly effective for an elevator apparatus in which a car travels at a high speed.

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  • Engineering & Computer Science (AREA)
  • Civil Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Structural Engineering (AREA)
  • Cage And Drive Apparatuses For Elevators (AREA)

Abstract

An elevator device, wherein wind regulating covers (14, 15) are provided to either a top part or a bottom part of a cage (8). A wind regulating plate (16) is connected to a front surface of the wind regulating covers (14, 15). The wind regulating plate (16) controls the inflow of air into a gap between the front surface of the cage (8) and a hoistway wall (1a). The wind regulating plate (16) has a back surface plate (32) adjacent to the wind regulating covers (14, 15). An acoustic material (35) is provided on an entrance side of the back surface plate (32).

Description

エレベータ装置Elevator equipment
　この発明は、かごが高速で走行する際に生じる騒音を抑制するための整風板がかごに取り付けられているエレベータ装置に関するものである。
に関するものである。 The present invention relates to an elevator apparatus in which a wind regulation plate for suppressing noise generated when a car travels at a high speed is attached to the car.
It is about.
　従来のエレベータ装置では、かご室の上部に上部整風カバーが設けられているとともに、かご室の下部に下部整風カバーが設けられている。上部整風カバー及び下部整風カバーは、半ドーム形状のカバー本体と、カバー本体に固定されている縦板部とをそれぞれ有している（例えば、特許文献１参照）。 In the conventional elevator apparatus, an upper air conditioning cover is provided at the upper part of the cab and a lower air conditioning cover is provided at the lower part of the cab. The upper windbreak cover and the lower windbreak cover each have a semi-dome-shaped cover body and a vertical plate portion fixed to the cover body (see, for example, Patent Document 1).
特開２０１０－２５４４２３号公報JP 2010-254423 A
　上記のような従来のエレベータ装置では、かごの走行時に、縦板部により、かご室の前面と昇降路壁との間の隙間への空気の流入が抑制され、これにより走行風がかごドアに当たって生じる騒音が抑制される。しかし、近年の更なる高速化に伴い、騒音をより低減することが求められている。 In the conventional elevator apparatus as described above, when the car travels, the vertical plate portion suppresses the inflow of air into the gap between the front surface of the car room and the hoistway wall so that the traveling wind hits the car door. The generated noise is suppressed. However, with the further increase in speed in recent years, it is required to further reduce noise.
　この発明は、上記のような課題を解決するためになされたものであり、走行時の騒音をより効果的に低減することができるエレベータ装置を得ることを目的とする。 The present invention has been made to solve the above-described problems, and an object thereof is to obtain an elevator apparatus that can more effectively reduce noise during traveling.
　この発明に係るエレベータ装置は、昇降路内を昇降されるかご、かごの上部及び下部の少なくともいずれか一方に設けられている整風カバー、及び整風カバーの前面に接続されており、かごの走行時にかごの前面と昇降路壁との間の隙間への空気の流入を抑制する整風板を備え、整風板は、整風カバーに隣接する背面板を有しており、背面板の乗場側には、吸音材が設けられている。
　また、この発明に係るエレベータ装置は、昇降路内を昇降されるかご、かごの上部及び下部の少なくともいずれか一方に設けられている整風カバー、及び整風カバーの前面に接続されており、かごの走行時にかごの前面と昇降路壁との間の隙間への空気の流入を抑制する整風板を備え、整風板は、整風カバーに隣接する背面板と、背面板の乗場側に配置された正面板とを有する二重壁構造である。
　さらに、この発明に係るエレベータ装置は、昇降路内を昇降されるかご、かごの上部に設けられている整風カバー、及び整風カバーの前面に接続されており、かごの走行時にかごの前面と昇降路壁との間の隙間への空気の流入を抑制する矩形状の整風板を備え、整風カバーの整風板に隣接する部分の上部には、水平な平板状の上面部が設けられており、整風板の上端部は、上面部よりも上方へ突出している。
　さらにまた、昇降路内を昇降されるかご、かごの上部及び下部の少なくともいずれか一方に設けられている整風カバー、及び整風カバーの前面に接続されており、かごの走行時にかごの前面と昇降路壁との間の隙間への空気の流入を抑制する整風板を備え、整風板は、幅方向に複数に分割されている。 The elevator apparatus according to the present invention is connected to a car that is lifted and lowered in a hoistway, a wind regulation cover provided on at least one of an upper part and a lower part of the car, and a front surface of the wind regulation cover. It has a wind regulation plate that suppresses the inflow of air into the gap between the front surface of the car and the hoistway wall, and the wind regulation plate has a back plate adjacent to the wind regulation cover, and on the landing side of the back plate, A sound absorbing material is provided.
The elevator apparatus according to the present invention is connected to a car that is lifted and lowered in the hoistway, a wind regulation cover provided on at least one of an upper part and a lower part of the car, and a front surface of the wind regulation cover. A wind regulation plate that suppresses the inflow of air into the gap between the front of the car and the hoistway wall during traveling is provided.The wind regulation plate is a back plate adjacent to the wind regulation cover and a positive plate disposed on the landing side of the back plate. A double wall structure having a face plate.
Furthermore, the elevator apparatus according to the present invention is connected to a car that is raised and lowered in the hoistway, a wind regulation cover provided on the upper part of the car, and a front surface of the wind regulation cover, and the elevator is moved up and down when the car is running. Provided with a rectangular air conditioning plate that suppresses the inflow of air into the gap between the road wall, the upper portion of the portion adjacent to the air conditioning plate of the air conditioning cover is provided with a horizontal flat plate-like upper surface portion, The upper end portion of the air conditioning plate projects upward from the upper surface portion.
Furthermore, the car is moved up and down in the hoistway, is connected to the wind control cover provided on at least one of the upper and lower parts of the car, and is connected to the front surface of the wind control cover. An air conditioning plate that suppresses the inflow of air into the gap between the road wall is provided, and the air conditioning plate is divided into a plurality of portions in the width direction.
　この発明のエレベータ装置は、走行時の騒音をより効果的に低減することができる。 The elevator apparatus of the present invention can more effectively reduce noise during traveling.
この発明の実施の形態１によるエレベータ装置を示す概略の構成図である。1 is a schematic configuration diagram showing an elevator apparatus according to Embodiment 1 of the present invention. 図１のかごを拡大して示す側面図である。It is a side view which expands and shows the cage | basket | car of FIG. 図２のかごを示す正面図である。It is a front view which shows the cage | basket | car of FIG. 図３の整風板のＩＶ－ＩＶ線に沿う断面図である。FIG. 4 is a cross-sectional view taken along line IV-IV of the air conditioning plate of FIG. 3. 図３の整風板のＶ－Ｖ線に沿う断面図である。FIG. 5 is a cross-sectional view taken along line VV of the air conditioning plate of FIG. 3. この発明の実施の形態２による整風板の断面図である。It is sectional drawing of the air conditioning board by Embodiment 2 of this invention. この発明の実施の形態３による整風板を示す正面図である。It is a front view which shows the air conditioning board by Embodiment 3 of this invention.
　以下、この発明を実施するための形態について、図面を参照して説明する。
　実施の形態１．
　図１はこの発明の実施の形態１によるエレベータ装置を示す概略の構成図である。図において、昇降路１の上部には、機械室２が設けられている。機械室２には、巻上機（駆動装置）３、そらせ車４、及びエレベータ制御装置（制御盤）５が設置されている。巻上機３は、駆動シーブ６と、駆動シーブ６を回転させる巻上機モータと、駆動シーブ６の回転を制動する巻上機ブレーキ（電磁ブレーキ）とを有している。 Hereinafter, embodiments for carrying out the present invention will be described with reference to the drawings.
Embodiment 1 FIG.
1 is a schematic configuration diagram showing an elevator apparatus according to Embodiment 1 of the present invention. In the figure, a machine room 2 is provided in the upper part of the hoistway 1. In the machine room 2, a hoisting machine (driving device) 3, a deflecting wheel 4, and an elevator control device (control panel) 5 are installed. The hoisting machine 3 includes a drive sheave 6, a hoisting machine motor that rotates the driving sheave 6, and a hoisting machine brake (electromagnetic brake) that brakes the rotation of the driving sheave 6.
　駆動シーブ６及びそらせ車４には、懸架体７が巻き掛けられている。懸架体７としては、複数本のロープ又は複数本のベルトが用いられている。懸架体７の第１の端部には、かご８が接続されている。懸架体７の第２の端部には、釣合おもり９が接続されている。 A suspension body 7 is wound around the driving sheave 6 and the deflecting wheel 4. As the suspension body 7, a plurality of ropes or a plurality of belts are used. A car 8 is connected to the first end of the suspension body 7. A counterweight 9 is connected to the second end of the suspension body 7.
　かご８及び釣合おもり９は、懸架体７により昇降路１内に吊り下げられており、巻上機３により昇降路１内を昇降される。エレベータ制御装置５は、巻上機３を制御することにより、かご８の運行を制御する。 The car 8 and the counterweight 9 are suspended in the hoistway 1 by the suspension body 7, and are raised and lowered in the hoistway 1 by the hoisting machine 3. The elevator control device 5 controls the operation of the car 8 by controlling the hoisting machine 3.
　昇降路１内には、かご８の昇降を案内する一対のかごガイドレール（図示せず）と、釣合おもり９の昇降を案内する一対の釣合おもりガイドレール（図示せず）とが設置されている。かごガイドレールは、かご８の左右両側に配置されている。 In the hoistway 1, a pair of car guide rails (not shown) for guiding the raising and lowering of the car 8 and a pair of counterweight guide rails (not shown) for guiding the raising and lowering of the counterweight 9 are installed. Has been. The car guide rails are arranged on both the left and right sides of the car 8.
　かご８は、懸架体７が接続されたかご枠１０と、かご枠１０に支持されたかご室１１とを有している。かご室１１の前面には、かご出入口が設けられている。かご出入口は、一対のかごドア１２により開閉される。 The car 8 has a car frame 10 to which the suspension body 7 is connected, and a car room 11 supported by the car frame 10. A car doorway is provided in front of the car room 11. The car entrance is opened and closed by a pair of car doors 12.
　複数階の乗場には、乗場出入口を開閉する一対の乗場ドア１３がそれぞれ設けられている。乗場ドア１３は、かご８の着床時にかごドア１２が係合することにより、かごドア１２に連動して開閉動作される。 A plurality of halls are provided with a pair of hall doors 13 for opening and closing the hall entrance. The landing door 13 is opened and closed in conjunction with the car door 12 when the car door 12 is engaged when the car 8 is landed.
　かご８の上部には、上部整風カバー１４が設けられている。かご８の下部には、下部整風カバー１５が設けられている。整風カバー１４，１５は、かご８が高速で走行する際に生じる騒音を抑制する。 An upper wind conditioned cover 14 is provided on the upper portion of the car 8. A lower wind-control cover 15 is provided at the lower part of the car 8. The conditioned covers 14 and 15 suppress noise generated when the car 8 travels at a high speed.
　かご室１１の前面の上方には、矩形状（長方形状）の整風板１６が設けられている。整風板１６は、上部整風カバー１４の前面に接続されており、かご８の上方への走行時にかご室１１の前面と昇降路壁１ａとの間の隙間への空気の流入を抑制する。これにより、走行風がかごドア１２に当たって生じる騒音が抑制される。 A rectangular (rectangular) air conditioning plate 16 is provided above the front surface of the car room 11. The air conditioning plate 16 is connected to the front surface of the upper air conditioning cover 14, and suppresses the inflow of air into the gap between the front surface of the car room 11 and the hoistway wall 1 a when traveling upward of the car 8. As a result, noise generated when the traveling wind hits the car door 12 is suppressed.
　実施の形態１のエレベータ装置では、かご８の上方向への走行時の最高速度が超高速（例えば１０００ｍ／分以上）となる。また、かご８の下方向への走行時の最高速度は、上方向への走行時の最高速度よりも低い（例えば６００ｍ／分）。このため、上部整風カバー１４の形状と下部整風カバー１５の形状とは、上下に非対称である。 In the elevator apparatus of the first embodiment, the maximum speed when traveling upward of the car 8 is extremely high (for example, 1000 m / min or more). Further, the maximum speed when traveling downward in the car 8 is lower than the maximum speed when traveling upward (for example, 600 m / min). For this reason, the shape of the upper conditioned cover 14 and the shape of the lower conditioned cover 15 are asymmetric in the vertical direction.
　図２は図１のかご８を拡大して示す側面図である。かご枠１０は、左右一対の縦枠１０ａと、縦枠１０ａの上端部間に固定された水平な上梁１０ｂとを有している。かご枠１０の上端部には、かごガイドレールに係合する一対の上部ローラガイド装置（かごガイド装置）２１が搭載されている。かご枠１０の下端部には、かごガイドレールに係合する一対の下部ローラガイド装置（かごガイド装置）２２が搭載されている。 FIG. 2 is an enlarged side view showing the car 8 of FIG. The car frame 10 has a pair of left and right vertical frames 10a and a horizontal upper beam 10b fixed between the upper ends of the vertical frames 10a. A pair of upper roller guide devices (car guide devices) 21 that are engaged with the car guide rails are mounted on the upper end of the car frame 10. A pair of lower roller guide devices (car guide devices) 22 that are engaged with the car guide rails are mounted on the lower end of the car frame 10.
　上部整風カバー１４は、かご室１１の上端部との間に間隔をおいてかご枠１０に支持されている。かご室１１の上端部と上部整風カバー１４の下端部との間には、可撓性の閉塞部材としての帯状のゴムシート２３が設けられている。ゴムシート２３は、かご室１１と上部整風カバー１４との間の隙間を塞ぐ。また、ゴムシート２３は、かご枠１０に対するかご室１１の上下方向への変位を吸収する。 The upper wind regulation cover 14 is supported by the car frame 10 with a space between the upper end of the car room 11. Between the upper end portion of the car room 11 and the lower end portion of the upper wind regulation cover 14, a belt-like rubber sheet 23 is provided as a flexible closing member. The rubber sheet 23 closes a gap between the car room 11 and the upper wind-control cover 14. Further, the rubber sheet 23 absorbs the vertical displacement of the car room 11 with respect to the car frame 10.
　上部整風カバー１４は、整風カバー本体２４、整風カバー連結部２５、及び一対のガイド装置カバー２６を有している。整風カバー本体２４は、かご室１１上の空間の上梁１０ｂ付近から後ろ側を覆っている。整風カバー連結部２５は、整風カバー本体２４と整風板１６との間に配置され、かご室１１上の空間の上梁１０ｂよりも前側を覆っている。ガイド装置カバー２６は、整風カバー本体２４に取り付けられ、上部ローラガイド装置２１を覆っている。 The upper air conditioning cover 14 includes an air conditioning cover main body 24, an air conditioning cover connecting portion 25, and a pair of guide device covers 26. The wind regulation cover main body 24 covers the rear side from the vicinity of the upper beam 10b of the space on the cab 11. The conditioned cover connecting portion 25 is disposed between the conditioned cover main body 24 and the conditioned plate 16 and covers the front side of the upper beam 10b of the space on the cab 11. The guide device cover 26 is attached to the air conditioning cover main body 24 and covers the upper roller guide device 21.
　整風カバー本体２４の外形は、上端から下方へ向けて徐々に拡がるドーム状の流線形である。整風カバー本体２４の上端部は、上梁１０ｂの中間部のほぼ真上に位置している。整風カバー本体２４の背面の下端部は、かご室１１の背面の上端部に対向している。整風カバー本体２４の両側面の下端部は、かご室１１の両側面の上端部に対向している。 The outer shape of the air conditioning cover body 24 is a dome-like streamline that gradually expands downward from the upper end. The upper end part of the wind regulation cover main body 24 is located substantially right above the intermediate part of the upper beam 10b. The lower end portion of the rear surface of the air conditioning cover body 24 faces the upper end portion of the rear surface of the cab 11. The lower end portions on both side surfaces of the wind regulation cover body 24 are opposed to the upper end portions on both side surfaces of the cab 11.
　整風カバー連結部２５は、半筒状部２５ａを有している。半筒状部２５ａの外形は、矩形の筒を軸方向に沿って半分に切断した形状（ゲート形）であり、半筒状部２５ａの断面形状は逆Ｕ字形である。そして、かご室１１の前面に平行な半筒状部２５ａの断面は、かご室１１の前後方向に沿って一定である。 The conditioned cover connecting portion 25 has a semi-cylindrical portion 25a. The outer shape of the semi-cylindrical portion 25a is a shape (gate shape) obtained by cutting a rectangular tube in half along the axial direction, and the cross-sectional shape of the semi-cylindrical portion 25a is an inverted U-shape. The cross section of the semi-cylindrical portion 25 a parallel to the front surface of the car room 11 is constant along the front-rear direction of the car room 11.
　また、半筒状部２５ａは、水平な平板状の上面部２５ｂと、互いに対向する平板状の一対の側面部２５ｃとを有している。上面部２５ｂは、整風板１６の上端部から整風カバー本体２４側へ延在している。側面部２５ｃは、整風板１６の左右両端部から整風カバー本体２４側へ延在している。 Further, the semi-cylindrical portion 25a has a horizontal flat plate-like upper surface portion 25b and a pair of flat plate-like side surface portions 25c facing each other. The upper surface portion 25b extends from the upper end portion of the air conditioning plate 16 to the air conditioning cover main body 24 side. The side surface portion 25 c extends from the left and right end portions of the air conditioning plate 16 toward the air conditioning cover main body 24.
　整風板１６の上端部は、幅方向全体で上面部２５ｂよりも上方へ突出している。半筒状部２５ａの整風板１６との境界には、連続部２５ｄが設けられている。連続部２５ｄの断面形状は、整風板１６の背面と上面部２５ｂの上面とをそれぞれ接線とする円弧状である。整風板１６と上面部２５ｂとの間の隅部には、連続部２５ｄにより曲面が形成されている。連続部２５ｄは、傾斜した平面でもよい。 The upper end portion of the air conditioning plate 16 protrudes upward from the upper surface portion 25b in the entire width direction. A continuous portion 25d is provided at the boundary between the semi-cylindrical portion 25a and the air conditioning plate 16. The cross-sectional shape of the continuous portion 25d is an arc shape in which the back surface of the air conditioning plate 16 and the upper surface of the upper surface portion 25b are tangent to each other. A curved surface is formed by a continuous portion 25d at a corner between the air conditioning plate 16 and the upper surface portion 25b. The continuous portion 25d may be an inclined plane.
　整風カバー本体２４の上端部には、懸架体７が通る懸架体挿通孔２４ａが設けられている。また、整風カバー本体２４には、左右一対の開口部２４ｂが設けられている。開口部２４ｂは、上部ローラガイド装置２１の下方で縦枠１０ａの周囲に位置している。 A suspension body insertion hole 24a through which the suspension body 7 passes is provided at the upper end of the wind regulation cover main body 24. The air conditioning cover body 24 is provided with a pair of left and right openings 24b. The opening 24b is located below the upper roller guide device 21 and around the vertical frame 10a.
　かご室１１上部の空間は、懸架体挿通孔２４ａ及び開口部２４ｂを除いて、上部整風カバー１４、整風板１６及びゴムシート２３により覆われている。これにより、上部整風カバー１４内には、かご８の上方への走行時に、懸架体挿通孔２４ａから入った空気が左右の開口部２４ｂから排出される空気流路が形成される。 The space above the car room 11 is covered with the upper wind-conditioning cover 14, the air-conditioning plate 16, and the rubber sheet 23, except for the suspension insertion hole 24a and the opening 24b. As a result, an air flow path is formed in the upper windbreak cover 14 so that air entering from the suspension body insertion hole 24a is discharged from the left and right openings 24b when the car 8 travels upward.
　図３は図２のかご８を示す正面図、図４は図３の整風板１６のＩＶ－ＩＶ線に沿う断面図、図５は図３の整風板１６のＶ－Ｖ線に沿う断面図である。整風板１６は、幅方向の両端部及び上部に設けられている鋼製のフレーム３１と、フレーム３１に対して固定され、上部整風カバー１４に隣接するアルミニウム合金製の背面板３２と、一対の鋼製の補強材３３とを有している。 3 is a front view showing the car 8 in FIG. 2, FIG. 4 is a cross-sectional view taken along line IV-IV of the air conditioning plate 16 in FIG. 3, and FIG. 5 is a cross-sectional view taken along line VV of the air conditioning plate 16 in FIG. It is. The air conditioning plate 16 includes a steel frame 31 provided at both ends and an upper portion in the width direction, an aluminum alloy back plate 32 fixed to the frame 31 and adjacent to the upper air conditioning cover 14, and a pair of air conditioning plates 16. And a steel reinforcing member 33.
　また、背面板３２の中央には、上部整風カバー１４内に連通する点検口が設けられている。そして、背面板３２には、点検口を開閉する点検蓋３４が設けられている。補強材３３は、点検蓋３４の左右両側に互いに平行かつ鉛直に配置されている。 Further, an inspection port communicating with the inside of the upper wind-control cover 14 is provided at the center of the back plate 32. The back plate 32 is provided with an inspection lid 34 that opens and closes the inspection port. The reinforcing members 33 are arranged in parallel and vertically on the left and right sides of the inspection lid 34.
　背面板３２の乗場側（上部整風カバー１４とは反対側）の面には、複数の吸音材３５が貼り付けられている。吸音材３５の材料としては、例えばグラスウールが用いられている。吸音材３５は、整風板１６の幅方向両端部、点検蓋３４の上下の領域、及び点検蓋３４など、整風板１６のほぼ全体に貼り付けられている。また、吸音材３５は、昇降路１内に露出されている。 A plurality of sound absorbing materials 35 are attached to the surface of the back plate 32 on the landing side (the side opposite to the upper wind-control cover 14). For example, glass wool is used as the material of the sound absorbing material 35. The sound absorbing material 35 is affixed to almost the entire air conditioning plate 16 such as the widthwise ends of the air conditioning plate 16, the upper and lower areas of the inspection lid 34, and the inspection lid 34. The sound absorbing material 35 is exposed in the hoistway 1.
　背面板３２の上端部のフレーム３１には、乗場側へ突出した庇部３６が設けられている。吸音材３５の厚さは、庇部３６の乗場側への突出量よりも小さい。これにより、吸音材３５は、整風板１６から乗場側へ突出しないように、整風板１６の厚さの範囲内に納められている。 The frame 31 at the upper end of the back plate 32 is provided with a flange 36 that protrudes toward the landing side. The thickness of the sound absorbing material 35 is smaller than the protruding amount of the flange portion 36 toward the landing side. Thereby, the sound absorbing material 35 is stored within the thickness range of the air conditioning plate 16 so as not to protrude from the air conditioning plate 16 to the landing side.
　このようなエレベータ装置では、背面板３２の乗場側に吸音材３５を貼り付けたので、整風板１６と昇降路壁１ａとの間に入り込んだ空気が整風板１６に当たっても、吸音材３５によって騒音をより効果的に低減することができる。 In such an elevator apparatus, since the sound absorbing material 35 is affixed to the landing side of the back plate 32, even if the air that has entered between the air conditioning plate 16 and the hoistway wall 1a hits the air conditioning plate 16, the sound absorbing material 35 makes noise. Can be more effectively reduced.
　また、吸音材３５の厚さは、庇部３６の乗場側への突出量よりも小さいので、庇部３６の下方のスペースを有効に利用して吸音材３５を効率的に配置することができる。 Further, since the thickness of the sound absorbing material 35 is smaller than the protruding amount of the flange portion 36 toward the landing side, the sound absorbing material 35 can be efficiently arranged by effectively using the space below the flange portion 36. .
　さらに、整風板１６の上端部が上面部２５ｂよりも上方へ突出しているので、かご室１１の前面と昇降路壁１ａとの間の隙間への空気の流入を効果的に抑制し、騒音を低減することができる。 Furthermore, since the upper end portion of the air conditioning plate 16 protrudes upward from the upper surface portion 25b, the inflow of air into the gap between the front surface of the car room 11 and the hoistway wall 1a is effectively suppressed, and noise is reduced. Can be reduced.
　さらにまた、上面部２５ｂの整風板１６との境界に連続部２５ｄを設けたので、整風板１６の背面側の空気の流れをスムーズにして、かご室１１の前面と昇降路壁１ａとの間の隙間への空気の流入をより効果的に抑制し、走行時の騒音をより効果的に低減することができる。 Furthermore, since the continuous portion 25d is provided at the boundary between the top surface portion 25b and the air conditioning plate 16, the flow of air on the back surface side of the air conditioning plate 16 is smoothed, so that the space between the front surface of the cab 11 and the hoistway wall 1a. It is possible to more effectively suppress the inflow of air into the gap, and to reduce the noise during traveling more effectively.
　実施の形態２．
　次に、図６はこの発明の実施の形態２による整風板の断面図であり、図３のＩＶ－ＩＶ断面に相当する断面を示している。また、整風板以外のエレベータ装置の構成は、実施の形態１と同様である。 Embodiment 2. FIG.
Next, FIG. 6 is a cross-sectional view of an air conditioning plate according to Embodiment 2 of the present invention, and shows a cross section corresponding to the IV-IV cross section of FIG. The configuration of the elevator apparatus other than the air conditioning plate is the same as that of the first embodiment.
　実施の形態２の整風板は、実施の形態１の整風板１６に加えて、背面板３２に対向する正面板３７をさらに有する二重壁構造である。正面板３７は、背面板３２との間に間隔をおいて、背面板３２の乗場側に配置されている。吸音材３５は、背面板３２と正面板３７との間に配置（充填）されている。 The air conditioning plate of the second embodiment has a double wall structure further including a front plate 37 facing the back plate 32 in addition to the air conditioning plate 16 of the first embodiment. The front plate 37 is disposed on the landing side of the back plate 32 with a space between the front plate 37 and the back plate 32. The sound absorbing material 35 is disposed (filled) between the back plate 32 and the front plate 37.
　このようなエレベータ装置では、整風板を二重壁構造としたので、上部整風カバー１４内への遮音性を向上させることができ、走行時のかご室１１内の騒音をより効果的に低減することができる。 In such an elevator apparatus, since the wind regulation plate has a double wall structure, it is possible to improve the sound insulation property in the upper wind regulation cover 14 and to more effectively reduce the noise in the cab 11 during traveling. be able to.
　また、背面板３２と正面板３７との間に吸音材３５を充填したので、上部整風カバー１４内の機器で発生した騒音を吸音することにより、かご室１１内の騒音をより効果的に低減することができる。 In addition, since the sound absorbing material 35 is filled between the back plate 32 and the front plate 37, the noise in the car room 11 can be more effectively reduced by absorbing the noise generated by the equipment in the upper windbreak cover 14. can do.
　実施の形態３．
　図７はこの発明の実施の形態３による整風板を示す正面図である。正面板３７には、特定周波数の騒音を低減するための多数の円形の騒音低減孔３８が設けられている。騒音低減孔３８の数、形状、サイズ、分布等は、低減したい周波数に応じて適宜設定される。また、騒音低減孔３８は、例えばパンチング加工により設けられる。 Embodiment 3 FIG.
FIG. 7 is a front view showing an air conditioning plate according to Embodiment 3 of the present invention. The front plate 37 is provided with a number of circular noise reduction holes 38 for reducing noise of a specific frequency. The number, shape, size, distribution and the like of the noise reduction holes 38 are appropriately set according to the frequency to be reduced. The noise reduction hole 38 is provided by punching, for example.
　また、実施の形態３の整風板は、幅方向に複数に分割されている。ここでは、整風板は、３個の分割体３９ａ～３９ｃに分割されており、これらの分割体３９ａ～３９ｃを結合することにより構成されている。各分割体３９ａ～３９ｃの大きさは、乗場出入口の開口面積よりも小さい。他の構成は、実施の形態２と同様である。 Further, the wind control plate of the third embodiment is divided into a plurality in the width direction. Here, the air conditioning plate is divided into three divided bodies 39a to 39c, and is configured by connecting these divided bodies 39a to 39c. The size of each of the divided bodies 39a to 39c is smaller than the opening area of the landing doorway. Other configurations are the same as those in the second embodiment.
　このようなエレベータ装置では、正面板３７に騒音低減孔３８を設けたので、乗客が気になる特定周波数の騒音を効果的に低減することができる。 In such an elevator apparatus, since the noise reduction hole 38 is provided in the front plate 37, it is possible to effectively reduce noise of a specific frequency that the passenger is worried about.
　また、整風板を分割体３９ａ～３９ｃに分割したので、昇降路１内への整風板の搬入を容易にすることができるとともに、整風板の取り扱いを容易にして、据付性を向上させることができる。 In addition, since the air conditioning plate is divided into the divided bodies 39a to 39c, the air conditioning plate can be easily carried into the hoistway 1, and the air conditioning plate can be easily handled to improve the installation. it can.
　なお、実施の形態１の整風板１６を幅方向に複数に分割してもよい。
　また、整風板の分割数は特に限定されない。
　さらに、上記の例では、かご室１１の上部に配置された整風板について説明したが、かご室１１の下部に整風板が配置される場合、かご室１１の下部の整風板にもこの発明は適用できる。
　さらにまた、上記の例では、整風板１６のほぼ全体に吸音材３５を均等に配置したが、吸音材３５は部分的に設けてもよい。
　また、この発明が適用されるエレベータ装置のタイプは、図１のタイプに限定されるものではない。例えば、機械室レスエレベータ、マルチカー方式のエレベータ装置、又はダブルデッキエレベータ等にも、この発明は適用できる。但し、この発明は、かごが高速で走行するエレベータ装置に特に有効である。 In addition, you may divide | segment the wind regulation board 16 of Embodiment 1 into multiple in the width direction.
Moreover, the division | segmentation number of an air conditioning board is not specifically limited.
Furthermore, in the above example, the air conditioning plate disposed in the upper part of the car room 11 has been described. However, when the air conditioner plate is disposed in the lower part of the car room 11, the present invention is applied to the air conditioner plate in the lower part of the car room 11. Applicable.
Furthermore, in the above example, the sound absorbing material 35 is evenly disposed on almost the entire air conditioning plate 16, but the sound absorbing material 35 may be partially provided.
Further, the type of the elevator apparatus to which the present invention is applied is not limited to the type shown in FIG. For example, the present invention can be applied to a machine room-less elevator, a multi-car elevator device, a double deck elevator, or the like. However, the present invention is particularly effective for an elevator apparatus in which a car travels at a high speed.

Claims (9)

  1. 　昇降路内を昇降されるかご、
    　前記かごの上部及び下部の少なくともいずれか一方に設けられている整風カバー、及び
    　前記整風カバーの前面に接続されており、前記かごの走行時に前記かごの前面と昇降路壁との間の隙間への空気の流入を抑制する整風板
    　を備え、
    　前記整風板は、前記整風カバーに隣接する背面板を有しており、
    　前記背面板の乗場側には、吸音材が設けられているエレベータ装置。     A car that is raised and lowered in the hoistway,
    A conditioned cover provided on at least one of the upper part and the lower part of the car, and connected to the front surface of the conditioned cover, to the gap between the front surface of the car and the hoistway wall when the car is running Equipped with an air conditioning plate that suppresses the inflow of air
    The air conditioning plate has a back plate adjacent to the air conditioning cover,
    An elevator apparatus provided with a sound absorbing material on a landing side of the back plate.
  2. 　前記背面板の上端部には、乗場側へ突出した庇部が設けられており、
    　前記吸音材の厚さは、前記庇部の乗場側への突出量よりも小さい請求項１記載のエレベータ装置。     The upper end of the back plate is provided with a flange that protrudes toward the landing side,
    The elevator apparatus according to claim 1, wherein a thickness of the sound absorbing material is smaller than a protruding amount of the flange portion toward the landing side.
  3. 　前記整風板は、前記背面板と、前記背面板の乗場側に配置された正面板とを有する二重壁構造であり、
    　前記吸音材は、前記背面板と前記正面板との間に配置されている請求項１記載のエレベータ装置。     The air conditioning plate is a double wall structure having the back plate and a front plate disposed on a landing side of the back plate,
    The elevator apparatus according to claim 1, wherein the sound absorbing material is disposed between the back plate and the front plate.
  4. 　前記正面板には、特定周波数の騒音を低減するための多数の騒音低減孔が設けられている請求項３記載のエレベータ装置。 The elevator apparatus according to claim 3, wherein the front plate is provided with a number of noise reduction holes for reducing noise of a specific frequency.
  5. 　昇降路内を昇降されるかご、
    　前記かごの上部及び下部の少なくともいずれか一方に設けられている整風カバー、及び
    　前記整風カバーの前面に接続されており、前記かごの走行時に前記かごの前面と昇降路壁との間の隙間への空気の流入を抑制する整風板
    　を備え、
    　前記整風板は、前記整風カバーに隣接する背面板と、前記背面板の乗場側に配置された正面板とを有する二重壁構造であるエレベータ装置。     A car that is raised and lowered in the hoistway,
    A conditioned cover provided on at least one of the upper part and the lower part of the car, and connected to the front surface of the conditioned cover, to the gap between the front surface of the car and the hoistway wall when the car is running Equipped with an air conditioning plate that suppresses the inflow of air
    The said wind regulation board is an elevator apparatus which is a double wall structure which has the back board adjacent to the said wind regulation cover, and the front board arrange | positioned at the landing side of the said back board.
  6. 　前記正面板には、特定周波数の騒音を低減するための多数の騒音低減孔が設けられている請求項５記載のエレベータ装置。 The elevator apparatus according to claim 5, wherein the front plate is provided with a number of noise reduction holes for reducing noise of a specific frequency.
  7. 　昇降路内を昇降されるかご、
    　前記かごの上部に設けられている整風カバー、及び
    　前記整風カバーの前面に接続されており、前記かごの走行時に前記かごの前面と昇降路壁との間の隙間への空気の流入を抑制する矩形状の整風板
    　を備え、
    　前記整風カバーの前記整風板に隣接する部分の上部には、水平な平板状の上面部が設けられており、
    　前記整風板の上端部は、前記上面部よりも上方へ突出しているエレベータ装置。     A car that is raised and lowered in the hoistway,
    A wind regulation cover provided on the upper part of the car, and connected to the front surface of the wind regulation cover, and suppresses the inflow of air into the gap between the front surface of the car and the hoistway wall when the car is running Equipped with a rectangular air conditioner,
    On the top of the portion adjacent to the air conditioning plate of the air conditioning cover, a horizontal flat plate-like upper surface portion is provided,
    The upper end part of the said air conditioning board is an elevator apparatus which protrudes upwards rather than the said upper surface part.
  8. 　前記上面部の前記整風板との境界には、断面円弧状又は傾斜した連続部が設けられている請求項７記載のエレベータ装置。 The elevator apparatus according to claim 7, wherein a continuous portion having an arcuate cross section or an inclination is provided at a boundary between the upper surface portion and the air conditioning plate.
  9. 　昇降路内を昇降されるかご、
    　前記かごの上部及び下部の少なくともいずれか一方に設けられている整風カバー、及び
    　前記整風カバーの前面に接続されており、前記かごの走行時に前記かごの前面と昇降路壁との間の隙間への空気の流入を抑制する整風板
    　を備え、
    　前記整風板は、幅方向に複数に分割されているエレベータ装置。     A car that is raised and lowered in the hoistway,
    A conditioned cover provided on at least one of the upper part and the lower part of the car, and connected to the front surface of the conditioned cover, to the gap between the front surface of the car and the hoistway wall when the car is running Equipped with an air conditioning plate that suppresses the inflow of air
    The said air conditioning board is an elevator apparatus divided | segmented into multiple in the width direction.
PCT/JP2012/059904 2012-04-11 2012-04-11 Elevator device WO2013153636A1 (en)

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Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS572364Y2 (en) * 1973-12-28 1982-01-14
JPH03158377A (en) * 1989-11-13 1991-07-08 Mitsubishi Electric Corp Speed reducer for elevator
JPH10236751A (en) * 1997-02-25 1998-09-08 Otis Elevator Co Counterweight of elevator
JP2005162496A (en) * 2005-03-10 2005-06-23 Toshiba Elevator Co Ltd Counterweight and car of elevator
JP2006327825A (en) * 2005-05-25 2006-12-07 Inventio Ag Elevator apparatus with noise reduction device

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS572364Y2 (en) * 1973-12-28 1982-01-14
JPH03158377A (en) * 1989-11-13 1991-07-08 Mitsubishi Electric Corp Speed reducer for elevator
JPH10236751A (en) * 1997-02-25 1998-09-08 Otis Elevator Co Counterweight of elevator
JP2005162496A (en) * 2005-03-10 2005-06-23 Toshiba Elevator Co Ltd Counterweight and car of elevator
JP2006327825A (en) * 2005-05-25 2006-12-07 Inventio Ag Elevator apparatus with noise reduction device

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