JPH0627705Y2 - Wall panel mounting structure - Google Patents

Description

DETAILED DESCRIPTION OF THE INVENTION [Industrial field of application] The present invention relates to a wall panel mounting structure used for forming an outer wall or an inner wall of a building.

[Conventional technology]

Recently, as an interior / exterior material for the wall surface of a building, a wall box made of a shallow box-shaped metal plate in which bent pieces are continuously provided around the main plate has been widely used. As a structure for mounting the wall panel to the building frame, L-shaped mounting brackets are fixed to the bent pieces at appropriate intervals, and the mounting brackets are attached to the through-angle base material fixed to the building structure using a tatsupin screw. It is general to tighten and fix with.

[Problems to be solved by the device]

However, in the above-mentioned conventional mounting structure, since the wall panels are fixed one by one to the base material attached to the building frame by the construction of the Tatsupin screw, it takes time and effort to hold the wall panels in a predetermined position. Since the work of screwing in a large number of Tatsupin screws was also labor-intensive, the workability of wall construction was poor, and in the case of high-place work in particular, long-time work had a safety problem.

The present invention solves the above-mentioned conventional problems, and an object of the present invention is to provide a wall panel mounting structure that can be easily mounted on a building frame.

[Means for Solving the Problems]

However, the mounting structure of the wall panel of this invention is such that a hanger in which a hooking plate is continuously connected upward to the opening edge of a beam having a U-shaped cross section that opens laterally is mounted on the building frame with the longitudinal direction oriented horizontally. A hooking metal fitting having a downward outer claw piece and a downward inner claw piece disposed inside the outer claw piece with a gap for inserting the hooking plate portion disposed between the upper edge portion of the wall panel and A plurality of protrusions are provided on the back surface side of the lower edge portion, and the hook metal fitting is engaged with the hook plate portion of the hanger, and the inner claw piece of the hook metal fitting on the lower edge portion is screwed to the hook plate portion. It is a mounting structure of a wall panel.

[Action]

In this invention, to attach the wall panel to the building frame,
First, attach the hanger to the building frame according to the position corresponding to the horizontally extending joint in the wall construction state, and attach the hook metal fittings protruding to the upper back side of the wall panel hung by a crane etc. to the upper hanger side. Hook on the lower hook plate part, and hook the hook metal part protruding to the lower back surface side of the wall panel on the upper hook plate part of the lower hanger. The hook plate part is inserted into the gap between the outer and inner claw pieces of the hook metal fittings to prevent the wall panel from moving inward and outward, and to support the weight of the wall panel. Since it will be temporarily fixed to the hanger, lifting by the crane and holding by hand can be released immediately. After adjusting the left / right position of the wall panel, screw the inner claw piece of the mounting bracket that protrudes downward from the lower edge of the panel and the hook plate part of the hanger to fix the panel to the building frame of one wall panel. Installation is complete. In this way, the upper and lower ends of the wall panel are held by the hanger via the hooks, so that the wall panel can be easily and efficiently attached.

〔Example〕

An embodiment of the present invention will be described below with reference to FIGS. 1 and 2.

In the figure, reference numeral 1 is a hanger fixed to a building frame 2 by welding or bolts, and hooking plates 4 and 5 are connected upward to both opening edge portions 3a and 3b of a beam 3 having a U-shaped cross section which opens laterally. Set up. 6 is a leg plate for mounting, which is provided as necessary. The hanger 1 is attached to the building frame 2 with its longitudinal direction oriented in the horizontal direction and the vertical mounting pitches set to be equal to the vertical intervals of joints (horizontal joints) extending in the horizontal direction of the wall surface. Reference numeral 10 is a wall panel, which is a refractory backing plate 1 on the back surface of a shallow box-shaped panel body 11 formed by bending a metal plate.
It consists of two glued together. 13 is a main plate portion of the panel body 11, 1
Reference numeral 4 denotes an upper bent piece portion, 15 denotes a lower bent piece portion, and 16 denotes a side bent piece portion, which are continuously provided on four circumferences of the main plate portion 13. Reference numeral 17a designates a stainless steel plate hooking metal fixed to the upper bending piece 14 by spot welding.
A downwardly facing inner claw piece 19a and a pair of outer claw pieces 20a are continuously provided at the tip end of the mounting piece portion 18a for mounting to. A gap 21a for inserting the hooking plate 4 or 5 is formed between the outer claw piece 20a and the inner claw piece 19a, and a lower portion of the inner claw piece 19a is inclined inward to form an introduction piece portion 22. is doing. Further, 17b is a stainless steel hooking metal fitting fixed to the lower bent piece portion 15 by spot welding. The hooking metal fitting 17b has the same shape as the hooking metal fitting 17a except that the inner claw piece 19b has a flat plate shape. Are attached to the drawings to omit detailed description. Reference numeral 23 is a tatsupin screw, which is screwed into the inner claw piece 19b and the hooking plate 4.

In the mounting structure of the wall panel having the above-described configuration, the upper hooking metal fitting 17a of the wall panel 10 lifted by a crane or the like is hooked on the lower hooking metal plate 5 of the upper hanger 1 and the lower hooking metal fitting 17b is hooked on the lower hook side. Upper hook plate 4 of the hanger 1
Engage. At this time, the hook plate 5 is inserted into the gap 21a, and the hook plate 4 is inserted into the gap 21b. This prevents the wall panel 10 from moving inward and outward and falling down, and the weight of the panel is supported by the upper end surface of the hooking plate 5 of the hanger 1 on the upper side, so lifting by a crane and holding by hand are released. Even so, the wall panel 10 is held almost at the mounting position. After adjusting the left and right positions of the wall panel 10, using the tatsupin screw 23, the lower hook metal fitting 17b
If the inner claw piece 19b of is fixed to the hook plate 4 of the lower hanger 1, the wall panel 10 is fixed to the regular mounting position,
Installation of one wall panel 10 is completed. Since the tapping screw 23 is installed to prevent the wall panel 10 from moving laterally, at least one lower hook 17b may be installed. In the same manner, the wall panels adjacent to each other on the left and right and the upper wall panel are sequentially attached to perform wall construction.

Next, FIGS. 3 and 4 show another embodiment of the present invention, which is different from the above embodiment only in that the hooking metal fittings 27a and 27b are integrally provided on the panel body 11 of the wall panel 10. That is, the attachment pieces 28a, 28b, the outer claw pieces 30a, 30b, and the inner claw pieces 29a, which are connected to the attachment pieces 28a, 28b,
29b and the like are all upper bent pieces 1 of the panel body 11.
4 and the lower bent piece portion 15 are partially extended and bent, and the same parts as those in FIG. 1 are designated by the same reference numerals as those in FIG. Also in this embodiment, the same operational effect as the embodiment of FIG. 1 can be obtained.

The present invention is not limited to the above-mentioned respective embodiments, and for example, hooking metal fittings 17a, 27a and 17b, 27b.
3 or more may be provided on each of the upper edge and the lower edge of the wall panel 10. Further, the hook metal fitting may have a configuration other than the above, such as having two inner claw pieces and one outer claw piece. Further, in the above embodiment, since the introduction piece portion 22 is provided below the inner claw pieces of the hooking metal fittings 17a, 27a, there is an advantage that it is easy to hook the hanger on the upper part of the wall panel. A hook metal fitting 1 on the lower edge side of the wall panel
It may be provided in 7b and 27b, or may be omitted altogether. Further, the upper end surface of the upper hooking plate 4 of the lower hanger in the wall panel hooking state may contact the hooking metal fittings 17b, 27b to receive the weight of the wall panel.

Further, the present invention can be applied to a mounting structure of a wall panel without a backing material and a wall panel for forming an inner wall surface such as an interior panel.

[Effect of device]

As described above, according to the present invention, the upper and lower edge portions of the wall panel can be held by the hanger with one touch, the number of tap pin screws to be installed is small, and only the horizontal hanger is required as the base material. , The wall panel can be easily and efficiently attached to the building frame, which contributes to the improvement of the safety of the installation work.

[Brief description of drawings]

FIG. 1 is a perspective view of a wall panel showing an embodiment of the present invention,
FIG. 2 is a vertical cross-sectional view of the same state where the wall panel is mounted, FIG. 3 is a view corresponding to FIG. 2 showing another embodiment of the present invention, and FIG. 4 is a plan view taken along the line AA of FIG. is there. 1 ... Hanger, 2 ... Building frame, 3 ... Beam, 3a, 3b ... Opening edge part, 4 ... Hook plate, 5 ... Hook plate, 10 ... Wall panel, 1
4 ... Upper bent piece, 15 ... Lower bent piece, 17a, 17
b ... Hook metal fittings, 19a, 19b ... Inner claw pieces, 20a, 2
0b ... Outer claw pieces, 21a, 21b ... Gap, 23 ... Tatsupin screw, 27a, 27b ... Hook metal fittings, 29a, 29b ...
Inner claw pieces, 30a, 30b ... Outer claw pieces.

Claims (1)

[Scope of utility model registration request] 1. A hanger in which a hooking plate is continuously connected upward to an opening edge portion of a beam having a U-shaped cross section that opens laterally is attached to a building frame with its longitudinal direction oriented horizontally. , A hooking metal fitting having a downward facing inner hooking piece arranged inside the outer hooking piece with a gap for inserting the hooking plate portion, on the back side of the upper edge and the lower edge of the wall panel. Mounting a wall panel formed by projecting a plurality of protrusions, engaging the hooks with the hooking plate of the hanger, and screwing the inner claws of the hooking metal on the lower edge side to the hooking plate. Construction.