JP6099391B2 - Horizontal beam mounting structure - Google Patents

Description

  The present invention relates to a horizontal beam mounting structure for installing a horizontal beam in a partition shape.

  As a method of attaching the horizontal beam for installing the horizontal beam in a partitioning manner, for example, a method of fixing a plurality of horizontal beams in order along the longitudinal direction of the column erected on the installation surface is known. However, fixing a plurality of horizontal rails in this way has a problem that workability is poor because it is necessary to fix the horizontal rails one by one with the horizontal rails held in a horizontal state.

  As a method for solving such a problem, for example, in Patent Document 1, a plurality of lattice units are formed by attaching horizontal lattices to left and right vertical members at equal intervals, and the vertical members of the lattice units are fixed to the side surfaces of the columns with screws. The invention has been proposed. According to such a configuration, the lattice fence can be assembled by attaching a unitized lattice unit instead of assembling the lattice one by one at the site, so the workability is very good, simple, quick and There is an effect that it can be securely attached.

JP 2009-068270 A

  However, as in the invention described in Patent Document 1 described above, in the case of a structure in which the vertical member of the lattice unit is fixed to the side surface of the column with screws, the column strength of the portion to be screwed needs to be secured. It was necessary to give thickness to the part which overlaps with the column. Such restrictions hindered simplification of the structure.

  Then, this invention makes it a subject to provide the horizontal crosspiece attachment structure which can aim at simplification of a part shape in addition to being able to attach a horizontal crosspiece as a unit and being good in workability | operativity.

  The present invention has been made to solve the above-described problems, and is characterized by the following.

(Claim 1)
The horizontal beam mounting structure according to claim 1 is a horizontal beam mounting structure for mounting a horizontal beam to a column material, and the column material is formed by combining a long column main body and a vertical frame material to form a hollow portion. A panel body formed by fixing a plurality of the cross rails between the two vertical frame members can be attached to the column main body, and the column main body is formed of the vertical frame. A mounting portion provided with a pair of projecting pieces projecting in the direction of the material, wherein the vertical frame member comprises a pair of engaging pieces projecting in the direction of the column main body, if pieces are alternately polymerizing the polymerized the protruding pieces and the said engaging piece by fixing with screws, said post body capable der attaching said vertical frame member to is, the vertical frame and the pillar body A cover material is provided so as to conceal the connection portion with the material and the screw .

(Claim 2)
The invention described in claim 2 has the following features in addition to the features of the invention described in claim 1 described above.

  That is, the column main body includes the attachment portions on both sides.

  The invention according to claim 1 is as described above, and it is possible to form and attach a panel body by fixing a plurality of horizontal rails between two vertical frame members. Since it can be attached, workability is good.

  Moreover, the pillar material is a substantially square pillar shape that forms a hollow portion by combining a long pillar body and a vertical frame member. In other words, the column main body and the vertical frame material are joined together to give the appearance of a hollow column shape, so that the strength of the column material itself is secured, so the vertical frame material for unitizing the horizontal beam is the strength of the column material Therefore, the shape of the pillar body can be simplified.

It is a front view of the fence concerning the embodiment of the present invention. It is a disassembled perspective view of the edge part column vicinity of a fence. It is a decomposition | disassembly top view of the edge part column vicinity of a fence. It is a top view which shows a mode that a horizontal rail is attached to a vertical frame material. It is a front view which shows a mode that a panel body is attached to a column main body. It is a top view which shows a mode that a panel body and a cover material are attached to a pillar main body. It is (a) exploded plan view of the middle pillar vicinity of a fence, (b) top view.

  An embodiment of the present invention will be described with reference to the drawings, taking as an example a fence 10 having a horizontal rail mounting structure according to the present invention.

  As shown in FIG. 1, the fence 10 according to the present embodiment is configured such that a plurality of horizontal rails 45 are attached substantially horizontally between pillar members erected on the ground surface. The pillar material is made up of two types: an end pillar 11 disposed at both ends of the fence 10 and an intermediate pillar 12 disposed in the middle of the fence 10.

  FIG. 2 is an exploded perspective view of the vicinity of the end column 11 of the fence 10. As shown in FIG. 2, the end column 11 includes a column main body 20, a vertical frame member 30, and a cover member 40.

  The column main body 20 is a long member made of metal (for example, an aluminum stamping die), and is erected and fixed on the ground surface by embedding a lower end portion.

  As shown in FIG. 3, the column main body 20 includes an attachment portion 22 for attaching a vertical frame member 30 to the side portion. The mounting portion 22 is formed in a substantially U-shape in which a first protruding piece 23 and a second protruding piece 24 protrude at substantially right angles from both sides of a partition portion 21 provided in the middle of the column main body 20. The second protruding piece 24 is formed to be slightly longer than the first protruding piece 23, and an inward protrusion 25 is provided near the tip of the second protruding piece 24. The first projecting piece 23 and the second projecting piece 24 are adapted to engage with the vertical frame member 30, and will be described later by attaching the vertical frame member 30 so as to cover the substantially U-shape of the attachment portion 22. The hollow part 11a to be formed is formed.

  In addition, a pair of cover material sandwiching portions 26 for attaching the cover material 40 is formed on the front surface of the column main body 20 so as to protrude in the longitudinal direction.

  The vertical frame member 30 is a long member made of metal (for example, an aluminum stamping die) and is formed slightly shorter than the column main body 20. Specifically, the column main body 20 includes a lower end portion to be embedded, but the vertical frame member 30 is not embedded, and thus is formed to be at least as short as the lower end portion. As shown in FIG. 3, the vertical frame member 30 has a shape in which a first engagement piece 32 and a second engagement piece 33 are formed on both sides of a flat base 31. When the vertical frame member 30 is attached to the column main body 20, the first engaging piece 32 is engaged with the first protruding piece 23 of the column main body 20, and the second engaging piece 33 is used as the second protruding piece of the column main body 20. 24 is engaged. A recess 34 is formed in the second engagement piece 33, and when the second engagement piece 33 is engaged with the second projection piece 24 of the column main body 20, the recess 34 and the second projection piece are formed. 24 projections 25 are hooked.

  The cover member 40 is a long plate member made of metal (for example, an aluminum stamping die member) and covers a connection portion between the column main body 20 and the vertical frame member 30. As shown in FIG. 3, the cover member 40 has a shape in which a pair of insertion claw portions 42 protrudes from the back side of a flat cover portion 41. The cover material 40 is attached to the column main body 20 by covering the front side of the column main body 20 by inserting the insertion claw portion 42 between the cover material sandwiching portions 26 of the column main body 20.

  In the present embodiment, the procedure for attaching the cross rail 45 to the pillar material is as follows.

  First, as shown in FIG. 4, the horizontal rail 45 is attached to the vertical frame member 30. Specifically, the end of the horizontal beam 45 is brought into contact with the outer side of the base 31 of the vertical frame member 30, and the horizontal beam fixing screw 47 is inserted so as to pass through a through hole (not shown) of the base 31. Then, the vertical frame member 30 and the horizontal beam 45 are coupled by screwing the horizontal beam fixing screw 47 penetrating the base portion 31 into a screw hole (not shown) formed inside the horizontal beam 45. A plurality of horizontal rails 45 are attached along the longitudinal direction of the vertical frame member 30. The vertical frame member 30 is attached to both ends of the horizontal crosspiece 45.

  Thus, the panel body 46 as shown in FIG. 5 is formed by fixing the plurality of horizontal rails 45 between the two vertical frame members 30. The panel body 46 is attached to the column main body 20 provided in advance by standing on the ground surface. Specifically, as shown in FIG. 6, the panel body 46 is attached by joining the column main body 20 and the vertical frame member 30. When the vertical frame member 30 is attached to the column main body 20, the vertical frame member 30 is inserted from the first protruding piece 23 side, and the first engaging piece 32 is superposed on the first protruding piece 23, and the second engagement is performed. The piece 33 is superposed on the second protruding piece 24. At this time, the recess 34 and the protrusion 25 are engaged with each other, and this engagement portion is hidden inside the end column 11.

  When the column main body 20 and the vertical frame member 30 are combined, the vertical frame member fixing screw 48 is inserted so as to pass through a through hole (not shown) of the first engagement piece 32. And the column main body 20 and the vertical frame material 30 are made to screw the vertical frame material fixing screw 48 which penetrated the 1st engagement piece 32 in the screw hole (not shown) formed in the 1st protrusion piece 23. Join. Since the recess 34 and the protrusion 25 are engaged on the second engagement piece 33 side, the column main body 20 and the vertical frame material can be obtained by fixing the vertical engagement member fixing screw 48 only on the first engagement piece 32 side. 30 is fixed without coming off.

  When the cover member 40 is attached so as to hide the connecting portion between the column main body 20 and the vertical frame member 30 and the vertical frame member fixing screw 48, the attachment of the horizontal rail 45 is completed.

  By attaching the horizontal rail 45 in this way, as shown in FIG. 6 (b), a hollow portion 11a is formed between the column main body 20 and the vertical frame member 30, and the end column 11 has a hollow substantially rectangular column shape. Become. And the head 47a of the horizontal beam fixing screw 47 will be in the state accommodated in this hollow part 11a.

  In the above description, the end column 11 has been described, but the intermediate column 12 can be attached in the same procedure. That is, as shown in FIG. 7, in the intermediate column 12, instead of the column body 20 having the attachment portion 22 on one side, the column body 20 having the attachment portion 22 on both sides is used. A vertical frame member 30 is attached to both sides of 20. In the intermediate column 12, the hollow portion 12 a formed by the column main body 20 and the vertical frame member 30 is formed on both sides with the partition portion 21 interposed therebetween.

  As described above, according to the present embodiment, the panel body 46 can be formed and attached by fixing a plurality of horizontal rails 45 between the two vertical frame members 30. Since it can be installed as a unit, workability is good.

  Moreover, the column members 11 and 12 are substantially square column shapes that form the hollow portions 11 a and 12 a by combining the long column main body 20 and the vertical frame member 30. That is, the column main body 20 and the vertical frame member 30 are combined to form a hollow column shape, thereby ensuring the strength of the column members 11 and 12 itself. The material 30 is configured to bear the strength of the column members 11 and 12, and the component shape of the column main body 20 can be simplified.

  Further, the horizontal crosspiece 45 is fixed to the vertical frame member 30 with a horizontal crosspiece fixing screw 47, and the head portion 47a of the horizontal crosspiece fixing screw 47 is accommodated in the hollow portions 11a and 12a. The screw head can be concealed by using it, and the design can be improved.

10 Fence 11 End column (column material)
11a Hollow part 12 Intermediate pillar (pillar material)
12a Hollow part 20 Pillar body 21 Partition part 22 Mounting part 23 1st protrusion piece 24 2nd protrusion piece 25 Protrusion 26 Cover material clamping part 30 Vertical frame material 31 Base 32 First engagement piece 33 Second engagement piece 34 Recess 40 Cover material 41 Cover portion 42 Insertion claw portion 45 Horizontal beam 46 Panel body 47 Horizontal beam fixing screw 47a Head 48 Vertical frame material fixing screw

Claims (2)

A horizontal beam mounting structure for mounting a horizontal beam to a pillar material,
The column material is a substantially square column shape that forms a hollow portion by combining a long column main body and a vertical frame material,
A panel body formed by fixing a plurality of the cross rails between the two vertical frame members can be attached to the column main body,
The column main body includes a mounting portion provided with a pair of protruding pieces protruding in the direction of the vertical frame member,
The vertical frame member includes a pair of engagement pieces projecting in the direction of the column main body,
The vertical frame member can be attached to the column main body by alternately superposing the pair of protruding pieces and the pair of engaging pieces and fixing the overlapped protruding pieces and the engaging pieces with screws. Oh is, characterized in that it comprises a cover member which is mounted so as to conceal the connection section and the screw of the vertical frame member and the pillar main body, the rungs mounting structure.   The horizontal beam mounting structure according to claim 1, wherein the column main body includes the mounting portions on both sides.

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