JPH02136450A - Fitting structure of wall panel - Google Patents

Abstract

PURPOSE:To raise the efficiency of operations by a method in which projected pieces to support the lower end of wall panels are provided to a horizontal frame work to be set on the outer face of a housing structure and a fitting tool having a screw shaft to be touched by the receiving piece of the horizontal frame work is provided to the wall panels. CONSTITUTION:A horizontal framework 2 to be set on the outer face of a housing structure is made up of frame panels below a frame 21 provided to the lower beam L1 of the structure. The lower end of the lower wall panel P1 is temporarily set on the upside of the projected piece 14 of the framework 2, and a screw lever 29 projected from the panel P1 is temporarily clamped with a nut 36. The lower end 5a of the screw shaft 5 of a fitting tool 3 is contacted with the receiving piece 7 of the framework 2, during which period the shaft 5 is turned to adjust the height of the panel P1. The nut of the lever 29 is clamped, the rising piece 9 of the framework 2 is held by a base piece 10 and a contact piece 32 to fix the lower part of the panel P1. The nut 36 is further clamped and the vertical piece 26 of the upper frame panel 24 is helded by a contact piece 34 and a press piece 35 to fix the upper part of the panel P1.

Description

DETAILED DESCRIPTION OF THE INVENTION [Field of Industrial Application] The present invention relates to a wall panel mounting structure that allows wall panels to be mounted accurately and easily on the outer surface of a house structure.

[Conventional technology]

Houses built using the so-called panel construction method, in which walls, floors, roofs, etc. are formed using panels, are becoming popular. In houses built using such panel construction methods, the panels are produced in advance at a factory and are attached to the house frame at the construction site using fixing fittings such as bolts.

In addition, in recent years, wall panels for external walls placed on the outward facing surfaces of houses are often placed on the outside of pillars, beams, etc. in order to increase the living area and make effective use of the site.

[Problem to be solved by the invention]

Such wall panels for exterior walls tend to be misaligned at the connection ends of the two when connected to the frame of the house due to manufacturing errors, installation errors, etc., and it takes a lot of effort to correct this.

Furthermore, since the wall panels for the exterior walls are made of fireproof material, they are relatively heavy and difficult to move.

Therefore, even when a wall panel is attached to the outside of a frame body by extending it, there has been a demand for a structure that can be easily attached and that can be assembled with high accuracy.

The present invention is based on the idea that a mounting piece for supporting a wall panel is protruded from a horizontal frame member installed on an outward facing surface of a house structure, and a mounting piece that can be adjusted in the vertical direction is provided on the wall panel. To provide a wall panel mounting structure that allows panels to be temporarily placed safely, improves work safety and efficiency, allows wall panels to be accurately and easily mounted on the exterior of a house structure, and has excellent earthquake resistance. The purpose is

[Means to solve the problem]

The present invention includes erecting a horizontal frame member having a vertically rising piece on the outer edge of a horizontal support piece on the outward facing surface of the house structure, and installing the horizontal frame member on the outward facing face of the house structure. In this wall panel mounting structure, a protruding piece is provided to support the lower end of the wall panel, and a fixture having a threaded shaft that abuts the upper surface of the receiving piece is provided on the wall panel.

[Effect]

Since the mounting pieces are provided on the outward facing surface of the horizontal frame members, the wall panels can be temporarily placed before being assembled to the horizontal frame members, which improves work safety and eases subsequent assembly. . Furthermore, since the wall panel is provided with a fixture having a screw shaft that contacts the receiving piece of the horizontal frame member, the wall panel can be moved up and down together with the fixture by screwing the screw shaft back and forth.

Therefore, even if the wall panel is heavy, the mounting position can be determined without having to hold the wall panel with a crane or the like, making it possible to easily assemble the wall panel and improve its mounting accuracy.

In addition, since the wall panel allows the screw shaft to always be in contact with the receiving piece,
The weight of the wall panel can be carried by the horizontal structural members, and compared to conventional wall panels, which are attached using bolts that protrude horizontally from the inside, it is easier to handle when a house shakes due to an earthquake. The wall panels will not shift even if there is a problem, and they have excellent earthquake resistance.

〔Example〕

An embodiment of the present invention will be described below based on the drawings.

In the figure, the wall panel mounting structure of the present invention is a structure for mounting a wall panel P on the outward facing surface of a house structure A.

In this embodiment, the house structure A is a two-story house having wide openings on the lower and upper floors as shown in FIG. A lower wall panel P1 arranged on the outward facing surface B of each of the lower beam L1 and the upper beam L2 between a pair of columns H and H rising on both sides of the opening F,
It is formed between the upper wall panel P2.

The lower beam Ll is a section-shaped member having an upper flange and a lower flange, and the outer edges of the upper and lower flanges protrude outward from the outward facing surface of the column H.

A frame body 21 is provided on the outside of the lower beam Ll. The frame body 21 is made of a frame member having a chevron-shaped cross section and consisting of a horizontal piece and a vertical piece.
The frame is made up of a rectangular frame with the vertical pieces of facing frame members facing each other, and a plurality of vertically oriented crosspieces 22 are passed inside the frame body 21.

The frame body 21 is attached at one end to the beam 22 (by connecting the other ends of the pair of connecting pieces 23 and 23 to the upper and lower flanges of the lower beam L1, respectively, the frame body 21 is attached to the lower beam L1). A horizontal frame member in which the frame member located below the frame body 21 is constructed on the outward facing surface B of the house structure A by protruding from the beam member L1 and attaching a vertical piece to the outside thereof. In the horizontal frame member 2, the horizontal piece of the frame member forms a receiving piece 7, and the vertical piece forms a rising piece 9 that stands up at the front edge of the receiving piece 7.
form.

On the lower surface of the receiving piece 7, there is a mounting piece 14 which is a rectangular plate extending outward, and a protrusion 1 whose outer part protrudes from the receiving piece 7.
4a and fix it. The protrusion 14a is attached to the lower wall panel P.
By supporting the lower end of 1, the horizontal frame member 2
It can be temporarily placed along the outer surface of the

The frame material 24 on the frame body 21 serves as a vertical piece 26 from the front edge of the horizontal piece 25, and there is a gap between the outer surface of the vertical piece 26 and the outer surface of the rising piece 9 of the horizontal frame member 2. The lower wall panel P1 is arranged vertically.

The lower wall panel P1 is a rectangular plate in which a fireproof material such as mortar is loaded, and a screw punch 29 having a threaded portion is placed at each corner of the inward surface C of the lower wall panel P1. protrude towards.

A fixture 3 that can lock the lower part of the lower wall panel 2 to the horizontal frame member 2 is attached to the screw punch 29 located below.

The fixture 3 includes a support metal piece 4 that clamps the upright piece 9 of the horizontal frame member 2, and a screw that is attached to the support metal piece 4 and that can adjust the vertical position of the wall panel P1 below. Axis 5
and an adjustment fitting 6 having the following.

The support hardware 4 has two through holes 30 that hang down inside the upright piece 9 and that allow the lower screw punches 29 and 29 to be inserted respectively.
．． A nut member 12 is attached to the inner surface of the base piece 10 and has a vertical screw hole 11, and the screw hole 12 has a flat lower end surface 12A. The screw shaft 5 is screwed in. The support metal fitting 4 and the screw shaft 5 form an adjustment metal fitting 6.

Further, in this embodiment, a distance piece 31 is provided on the outside of the adjustment fitting 6 and has approximately the same thickness as the upright piece 9, and is provided with a hole for inserting the screw punch 29 in the center, and an outer surface of the upright piece 9. A contact piece 33 having an abutment surface 32a that comes into contact with is disposed, and the distance piece 31 and the contact piece 33 together with the adjustment fitting 6 form the mounting tool 3.

The abutment piece 33 has a through hole in the center through which the screw punch 29 passes, and a rubber sheet 33 is attached to the inward surface of the abutment piece 33 to increase the frictional force of the abutment surface 32a.

By screwing the screw shaft 5 downward, its lower end surface 5a comes into contact with the receiving piece 7 of the horizontal frame member 2, and the father's wall panel P1 is horizontally moved by the contact of the receiving piece 7. While being supported by the frame member 2, the height position of the lower wall panel PI can be adjusted by moving the screw shaft 5 up and down. Furthermore, by fitting the base piece 10 into the screw punch 29 with the distance piece 31 and the abutment piece 32 interposed therebetween, and tightening the nuts while holding the rising piece 9 between the base pieces 10, the lower wall panel P1 is the screw shaft 5
The adjusted position can be maintained and fixed to the horizontal frame member 2.

At the top of the lower wall panel P1, a screw 29 of the upper frame material 24 is attached.
A locking tool 33 is provided which is inserted into the.

The locking tool 33 is a contact piece 3 located outside the vertical piece 26 of the upper frame member 24 and formed similarly to the contact piece 32 of the fixture 3.
4, and a pressing piece 35 arranged inside the vertical piece 26 and bent in a 7-shape.

However, the lower wall panel P1 is constructed by temporarily placing the lower end of the lower wall panel P1 on the upper surface of the protrusion piece 14 using a crane or the like, and leaning it against the outer surface of the horizontal frame member 2, and also attaching the lower wall panel P1 on the core. By temporarily tightening the nuts 36, the inner and outer surfaces of the vertical pieces 26 of the upper frame member 24 are guided by the contact pieces 32 and the locking tools 33 to prevent the lower wall panel P1 from falling down. , the screw shaft 5 is spirally rotated while the lower end surface 5a of the screw shaft 5 is brought into contact with the receiving piece 7, the height of the temporarily placed lower wall panel P1 is adjusted, and the nut of the screw punch 29 is tightened. , the rising piece 9 of the horizontal frame member 2 is connected to the base piece 10 and the abutting piece 2
5 and fix the lower part of the lower wall panel PI.

The upper part of the lower wall panel P2 is fixed by fully tightening the locking tool 33 with the nut 36, so that the vertical piece 26 of the upper frame member 24 is clamped and fixed by the abutting piece 34 and the holding piece 35.

In this way, the lower wall panel P1 has the adjustment fittings 6 having the above-mentioned configuration, so that the height position can be easily adjusted, and since it is supported by the horizontal frame member 2 via the nut member 12, it is attached to the house structure A. Even in the event of horizontal shaking such as an earthquake, it will not shift position.

In this embodiment, as described above, the upper wall panel P2 is arranged above the lower wall panel P1. The horizontal frame member 2A to which the upper wall panel P2 is attached has the receiving piece 7 and the rising piece 9 configured as described above, and the horizontal frame member 2A has an L at the bottom of the upper beam member L2.
They are connected via a letter-shaped connecting piece 41.

Similar to the lower wall panel P1, the upper wall panel P2 has a screw 29 protruding from its lower part with a fitting 3A having the same structure as the fitting 3, and therefore the wall panel above the fitting 3A The height of P2 can be adjusted, and the father's wall panel P2 can be supported by the horizontal frame member 2A.

In this embodiment, the upper part of the upper wall panel P2 is connected to the vertical piece 4 of the L-shaped connecting fitting 42 extending outward from the upper part of the upper beam L2.
A screw punch 29 is directly fixed to 3 by tightening a nut.

Note that since the upper wall panel P2 is not temporarily placed, no protruding piece is provided on the horizontal frame member 2A.

Note that the wall panel mounting structure of the present invention can also be employed for mounting a long wall panel that extends from near the floor to near the ceiling without providing an opening.

〔Effect of the invention〕

The wall panel mounting structure of the present invention, like the ridge, has a protruding piece that supports the lower end of the wall panel on the horizontal frame member installed on the outward facing surface of the house structure. can be temporarily placed on the outside of the horizontal frame member without using a crane or the like to hold it, and since the wall panel is equipped with a mounting device with a screw shaft that comes into contact with the top surface of the horizontal support piece of the horizontal frame member, the wall panel Since the height can be adjusted from the temporarily placed position by operating the screw shaft, work safety and efficiency can be improved, as well as the accuracy of erection. In addition, since the wall panels are supported by the horizontal structural members via screw shafts, even if the house structure experiences lateral shaking due to an earthquake, the wall panels will not shift, improving earthquake resistance. Vine.

[Brief explanation of the drawing]

Fig. 1 is a perspective view showing one embodiment of the present invention, Fig. 2 is a cross-sectional view illustrating the installation of a wall panel, Fig. 3 is an exploded perspective view showing a fixture and a protruding piece, and Fig. 4 is an upper FIG. 5 is a sectional view illustrating the installation of a wall panel, and FIG. 5 is a perspective view illustrating an example of a house structure using the structure of the present invention. 2-Horizontal structural member, 3-Fixing tool, 5-Screw shaft, 7
- Receiving piece, 14-...Protruding piece, 8-...-House structure, B--Outward surface, Pl--Wall panel.

Claims (1)

[Claims] 1. A horizontal frame member having a rising piece that stands up vertically from the outer edge of a horizontal support piece is erected on the outward facing surface of the house structure, and the horizontal frame member is arranged on the outward facing face of the house structure. A wall panel mounting structure comprising: a protruding piece supporting a lower end of the wall panel; and a fixture having a threaded shaft abutting the upper surface of the receiving piece on the wall panel.