JP3034865U - Mounting bracket for plate-shaped member to structural mold - Google Patents

Abstract

(57) Abstract: A mounting bracket 12 for fixing a structural mold member 10 and a plate-shaped member 11 does not need to be provided with a mounting hole in the field, and is mounted very easily and with good workability. Provide as cheap as possible. SOLUTION: A metal fitting body 21 of a fitting 12 for mounting a plate-shaped member 11 to a structural mold member 10 has a metal plate piece along a mounting surface 10a of the plate-shaped member 11 of the structural mold member 10. In addition, it is configured by folding back the protruding edge 10b extending in the longitudinal direction of the structural mold material 10 so as to be sandwiched so as to be free to move. The fitting main body 21 is provided with a screw 22 protruding from the mounting hole 11a provided in the plate-shaped member 11 and fastened to the fitting main body 21 with a nut 23.

Description

[Detailed description of the invention]

[0001]

[Technical field to which the invention belongs]

 The present invention can be applied to a makeup panel, a louver, a sound deadening material, a soundproofing material, a wall material, a blindboard, a corrugated board, a keystone plate along an elevated road, an inner wall of a tunnel, or the like, for a ceiling or a wall surface of various structures. The present invention relates to a mounting bracket for mounting other plate-shaped members.

[0002]

[Prior art]

 Conventionally, when a cosmetic panel, louver, sound deadening material, soundproofing material, wall material, or other plate-shaped member is attached to a large area along the ceiling or wall surface of an elevated road or other various structures, the above wall surface, etc. It is common practice to install a structural mold material with an I-shaped or T-shaped cross-section, insert the bolts into the mounting holes provided on the projecting edge of the structural mold material and the plate-shaped member, and fasten them with nuts. Target.

However, in mounting the plate-shaped member with such bolts and nuts, if mounting holes are preliminarily formed in the projecting edge of the structural mold member and the plate-shaped member, the positions of both mounting holes are It does not always match, and when it does not match, it is necessary to newly make a mounting hole on the overhanging edge of the construction mold or on the plate-like member on site, which not only deteriorates workability but is unnecessary. The hole is opened and it becomes unsightly. In order to avoid such a problem, it is sufficient to fix both of them while forming mounting holes in the overhanging edge of the structural profile and the plate-shaped member on site, but the workability is extremely deteriorated. It's obvious.

In order to deal with such a problem, conventionally, long holes for attachment in directions orthogonal to each other have been previously formed near the overhanging edge of the structural mold member and the fastening position of the plate-like member, and both long holes have been formed. Although bolts and nuts are used for fastening at the intersections, and special fasteners have been developed, in each case, there is a problem in workability and the fastener itself becomes expensive. .

[0005]

[Problems to be solved by the device]

 The technical problem of the present invention is that since various plate-shaped members are attached to the projecting edge of the structural mold member, it is not necessary to make mounting holes in the field, and mounting is extremely easy and workable. The purpose is to provide a mounting bracket that can be used at low cost. Further, another technical problem of the present invention is to provide a plate-shaped portion at an arbitrary position of the structural mold member without making a hole or the like for mounting the plate-shaped member in the structural mold member and impairing its strength. An object of the present invention is to provide a mounting bracket that allows easy attachment of materials.

Another technical problem of the present invention is to provide a mounting metal fitting which is movably engaged with the protruding edge but can be easily fixed when attaching the plate member to the protruding edge of the structural mold member. Focusing on the fact that it is effective to fix the plate-shaped member, it is an object of the invention to provide a mounting member for the plate-shaped member that can realize this. Still another technical problem of the present invention is to provide a mounting member capable of mounting a plate-shaped member near the center line of a structural mold member having an I-shaped or T-shaped cross section and having a symmetrical shape.

[0007]

[Means for Solving the Problems]

 The mounting metal fitting of the present invention for solving the above-mentioned problems is a mounting metal fitting for mounting a plate-shaped member to a structural mold member, and the metal fitting body has a metal plate piece in the structural mold member. The mounting edge of the structural member is folded back so as to sandwich the projecting edge extending in the longitudinal direction of the structural member, and from the mounting surface side of the plate member in the metal fitting body, It is characterized by inserting a mounting hole provided in a plate-like member and projecting a screw for fixing the nut onto the metal fitting body.

In the mounting bracket having the above-mentioned configuration, the main body of the mounting bracket is formed by a plate piece which is folded back so as to sandwich the overhanging edge extending in the longitudinal direction of the structural mold material so as to be freely movable. Since it is designed to be freely engaged, the screw in the metal fitting body can be placed at an arbitrary position on the projecting edge.Therefore, it is necessary to insert it into the mounting hole previously drilled in the plate-shaped member and fix it with the nut. With this, the plate member can be easily attached to the metal fitting body. However, since the mounting metal fittings are only engaged with the structural mold member, the plate-shaped member may move within the plane. However, a large number of the plate-like members are usually connected and attached sequentially, and if at least some of these plate-like members are fixed to the structural mold member by some means, the plate-like members connected to each other are connected. The entire member can be fixed to the structural profile.

Further, if it is necessary to fix each metal fitting body to the projecting edge of the structural mold material, after attaching the plate member to the metal tool main body, the metal fitting body is fixed to the structural mold material with a set screw or the like. Alternatively, when the metal fitting body is engaged with the overhanging edge of the structural mold member, an elastic friction material that suppresses the movement of the metal fitting body to some extent is interposed between the metal fitting body and the overhanging edge, or the overhanging edge is provided. Within the range in which the function of the mounting bracket is not impaired, for example, by giving elasticity to hold the overhanging edge of the structural mold material to the metal fitting body consisting of plate pieces folded back so as to sandwich the overhanging edge. It can be easily fixed with.

Therefore, according to the above-mentioned mounting metal fitting, it is not necessary to perforate or reperforate perforation holes in the plate-shaped member at the site, and it is possible to extremely easily position it at any position of the structural mold member. In addition, the plate member can be attached with good workability, and the strength is not impaired by forming a hole or the like for attaching the plate member in the structural mold member.

When the plate-shaped member is attached to the end surface of the structural mold member having an I-shaped or T-shaped cross section by the above-mentioned mounting bracket and having a symmetrical shape, it is projected from the mounting surface side of the plate-shaped member in the bracket body. The screws to be installed can be arranged near the center line of the structural mold member, which allows the screws of the common mounting bracket to be inserted through the mounting holes of the plate-shaped members located on the left and right of the structural mold member. Can be attached.

[0012]

[Embodiment of the invention]

 1 and 2 showing an embodiment of the present invention, 10 is a structural mold member, 11 is a plate member attached to the structural mold member 12, and 12 is a plate member for attaching the plate member 11 to the structural mold member 10. The mounting bracket is shown.

The structural mold member 10 is appropriately placed, for example, along an elevated road or an inner wall of a tunnel, or on a ceiling or wall surface of various structures at a position suitable for mounting the plate member 11. It is installed by means, and the drawing shows an I-shaped section, but other than that, a T-shaped or other symmetrical material, or a left-right asymmetrical material having a U-shaped cross section, etc. Can be configured. It is necessary that these structural mold members 10 have a mounting surface 10a which is an end face of the plate member 11 and a projecting edge 10b extending along the mounting surface 10a and in the longitudinal direction of the structural mold member 10. However, it goes without saying that a cross-sectional shape other than the above may be used as long as it has them.

Further, the plate-like member 11 is to be attached to the structural mold member 10 and a keystone plate is used in the figure, but a decorative panel, a louver, a sound deadening material, a soundproofing material, a wall surface. It may be a material, a blind plate, a corrugated plate, or any other suitable plate-shaped member.

Further, the mounting metal fitting 12 is for mounting the plate member 11 on the mounting surface 10a which is the end surface of the structural mold material 10, and the metal fitting body 21 is made of a metal plate piece for the structural use. The protruding edge 10b of the mold material 10 is folded back so as to sandwich it freely, and a flat outer portion 21a, a flat inner portion 21b shorter than the outer portion 21a, and a bent portion connecting them. 21c. Then, from the mounting surface side of the plate-shaped member 11 of the metal fitting body 21, that is, from the outer side portion 21a, a screw 22 which is inserted into a mounting hole 11a provided in the vicinity of the end of the plate-shaped member 11 is projected. There is. The screw 22 is used to fasten the plate member 11 to the metal fitting body 21 with a nut 23. In the figure, reference numeral 24 represents a washer.

In the illustrated embodiment, the outer portion 21a of the metal fitting body 21 is extended to the extent that it exceeds the center line L of the structural mold member 10 having an I-shaped cross section and is symmetrical, and a screw protruding from the outer portion 21a. 22 is disposed near the center line L, and is inserted into the respective mounting holes 11a of the pair of plate-shaped members 11 and 11 located on the left and right of the structural mold member 10, and these plate-shaped members 11 are shared. Although the case where the plate-like member 11 is fixed to the metal fitting body 21 at the same time as fastening and connecting with the screw 22 is shown, it is assumed that the outer portion 21a is shortened to the extent that it does not reach the center line L. It is also possible to individually attach the plate-shaped members 11 to the left and right of the structural mold member 10.

The mounting bracket 12 having the above-mentioned configuration is formed by a plate piece in which the bracket main body 21 is folded back so as to sandwich the overhanging edge 10b of the structural mold material 10 in a freely movable manner, and this is attached to the overhanging edge 10b. Since the screws 22 in the metal fitting body 21 can be arranged at arbitrary positions on the projecting edge 10b, the screws 22 are inserted into the mounting holes 11a formed in the plate member 11 in advance. The plate-like member 11 can be easily attached to the metal fitting body 21 by fastening it with the nut 23.

Since the mounting bracket 12 is only engaged with the structural mold member 10, the plate-shaped member 11 may move in the plane thereof, and the flat surface of the bracket main body 21 may be moved. If the distance between the outer part 21a and the inner part 21b is larger than the thickness of the overhanging edge 10b of the structural mold member 10, the metal fitting body 21 will rattle in the axial direction of the screw 22 by a distance corresponding to the difference. . However, as can be seen from FIG. 1, the plate-shaped members 11 are usually ones in which a large number of them are sequentially connected and attached, and at least a part of the plate-shaped members 11 is attached by some means. If it is fixed to the structural mold member 10 or the like, it is possible to fix the entire connected plate-shaped member 11 to the structural mold member 10 and prevent the plate-shaped member 11 from moving within its plane. The rattling in the axial direction of the screw 22 of the metal fitting body 21 is caused by making the space between the outer portion 21a and the inner portion 21b of the metal fitting body 21 as close as possible to the thickness of the projecting edge 10b of the structural mold member 10. , Can be suppressed practically.

If it is necessary to fix each metal fitting body 21 to the projecting edge 10b of the structural mold member 10, after the plate-shaped member 11 is attached to the metal fitting body 21, the inner portion 21b of the metal fitting body 21 is stopped. When the metal fitting body 21 is fixed to the structural mold material 10 with screws or the like, or when the metal fitting body 21 is engaged with the projecting edge 10b of the structural mold material 10, the metal fitting body 21 is inserted between the metal fitting body 21 and the projecting edge 10b. An elastic friction material that restrains the movement to some extent is interposed, or elasticity is provided to the bent portion 21c between the outer portion 21a and the inner portion 21b of the metal fitting body 21 so as to clamp the overhanging edge 10b of the structural mold member 10. Thus, the protruding edge 10b can be elastically clamped and the fixing can be easily fixed within a range in which the function of the fitting 12 is not impaired.

Therefore, according to the mounting bracket 12, it is not necessary to drill the mounting hole 11a in the plate-shaped member 11 on the site, or to re-drill the hole, and the structural member 10 can be placed at any position. In addition, it is possible to attach the plate-shaped member 11 extremely easily and with good workability, and to make holes for attaching the plate-shaped member 11 in the structural mold member 10 to impair its strength. Nor.

[0021]

[Effect of the invention]

 As described above, according to the present invention, since various plate-shaped members are attached to the overhanging edge of the structural mold member, it is not necessary to drill mounting holes on the site, and the attachment is extremely easy and workable. It is possible to provide the mounting bracket made possible as an inexpensive one by simply projecting a screw on the bracket body. Further, the plate-shaped member can be easily attached to an arbitrary position of the structural mold member without making a hole or the like for mounting the plate-shaped member in the structural mold member and impairing its strength.

[Brief description of the drawings]

FIG. 1 is a sectional view of a main part showing an embodiment of the present invention.

FIG. 2 is a side sectional view of the embodiment of FIG.

[Explanation of symbols]

 10 Structural Mold Material 10a Mounting Surface 10b Overhanging Edge 11 Plate-shaped Member 11a Mounting Hole 12 Mounting Bracket 21 Bracket Main Body 22 Screw 23 Nut

Claims (2)

[Utility model registration claims] 1. A mounting metal fitting for mounting a plate-shaped member to a structural mold material, wherein the metal fitting body comprises a metal plate piece along a mounting surface of the plate-shaped member of the structural mold material. The structural mold member is formed by folding back a bulging edge extending in the longitudinal direction so as to be freely sandwiched, and is inserted from a mounting surface side of the plate-shaped member in the metal fitting body into a mounting hole provided in the plate-shaped member. A fitting for mounting a plate-shaped member to a structural mold material, characterized in that a screw for fixing the nut to the main body of the fitting is projected. 2. A mounting metal fitting for mounting a plate-shaped member to an end surface of a structural mold member having a cross section of I-type or T-shaped and having a left-right symmetry, which is from the mounting surface side of the plate-shaped member in the metal fitting body. The metal fitting for a plate-shaped member for a structural mold material according to claim 1, wherein the projecting screw is arranged near the center line of the structural mold material.