JPH044408Y2 - - Google Patents

Description

[Detailed Description of the Invention] (Industrial Application Field) The present invention relates to a wall assembly device for a metal building such as a storeroom.

(Prior Art) In this type of metal prefabricated building, wall panels are generally fitted into columns and fixed to each other with bolts.

For example, FIG. 6 shows an example of conventional metal wall panel assembly, in which the metal panel 2 is attached to the wall plate 2a.
Both ends of the wall panel 2 are bent inward at right angles to form folded parts 2c, 2c, which are joined to the side plate parts 1b, 1b of the center column 1 of the hat-shaped steel, and the folded parts 2c of the wall panel 2 and the middle The side plate portion 1b of the column 1 is fixed with bolts 8.

(Problem to be solved by the invention) However, in the conventional device, the wall panel 2 and the center pillar 1 are fixed by tightening the bolts 8 in a direction perpendicular to the wall plate, so a screwdriver is used to tighten the bolts 8. It is difficult to perform the tightening work, and machining precision is required to match the positions of the bolt holes between the center column 1 and the wall panel 2. In addition, since the wall panel 2 is generally made of a thin metal plate, horizontal reinforcing rods 3 are attached to it, but as is clear from Fig. 6, the wall extends to the bent part of the end of the wall panel 2. Since it is difficult to attach the reinforcing rods 3 over the entire width of the panel 2 from a processing standpoint, it is not possible to obtain rigidity between the wall plate 2a and the bent folded part 2c, and as a result, the entire width of the wall panel 2 Another drawback was that it lacked rigidity.

This invention eliminates the drawbacks of the conventional ones as mentioned above, makes it easy to install the wall panel, and also makes the installation of the wall panel strong and allows the pillar and wall panel to be integrated, creating a highly rigid wall. It is an object of the present invention to provide a wall attachment device that can be used to construct a body.

(Means for solving the problems) Regarding the configuration of the present invention, the first
To explain this with reference to Figures 5 to 5, the present invention is characterized in that both ends of the wall board 2a are bent inward to form folded portions 2.
c, 2c, and bolt holes 3 at both ends.
A wall panel 2 is formed by attaching the horizontal reinforcing rods 3 provided with the rods 3a and 3a to the inside, and the folded portions 2c at the ends of the wall panel 2 are joined to both outsides of the center column 1 made of hat-shaped steel. , a hat-shaped mounting bracket 5 having screw holes 5d, 5d corresponding to the bolt holes 3a in both wing parts 5c, 5c is attached to the inside of the center column 1, and both wing parts 5c, 5c of this mounting bracket 3 are attached. and a reinforcing rod 3 of the wall panel 2 are fastened together with bolts 6 through bolt holes 3a and screw holes 5d.

(Function) When assembling the wall panels, attach the mounting brackets 5 attached to the inside of the center column to the ends of the reinforcing rods 3, 3 of the wall panels 2, 2 joined to both outsides of the center column 1. The bolts 6 are passed through the bolt holes 3a of the mounting bracket 5 and screwed into the screw holes 5c of the mounting bracket 5, and then tightened. As a result, the center column 1 and the wall panels 2, 2 on both sides thereof are integrally connected via the mounting fittings 5, and a large wall surface rigidity can be obtained.

(Example) Hereinafter, an example of the present invention will be described with reference to the drawings.

In Figures 1 to 4, 1 is a central pillar on which a metal wall panel 2 is attached, including a top plate 1a and side plates 1b, 1b.
A hat-shaped steel is used, which has an overhanging plate 1c, 1c. The wall panel 2 has bulging parts 2b, 2b formed at both ends of the wall board 2a, and subsequently bends inward to form folded parts 2c, 2c, and the wall board 2a has lateral reinforcing rods 3. are attached by caulking 4, 4, etc., and both ends thereof are attached to bulges 2b, 2b, respectively.
It protrudes to an intermediate position, and bolt holes 3a, 3a (see Fig. 4) are provided at the protruding ends.
In addition, this horizontal reinforcing rod 3 is provided with two protrusions 3b, 3b in the embodiment shown in the figure, but other suitable shapes such as L-shaped steel or C-shaped steel can also be used. can do. Reference numeral 5 denotes a mounting bracket for connecting the wall panels 2, 2 and at the same time fixing them to the center pillar. Low height side plate portions 5b, 5b formed by bending;
Further, wing portions 5c, 5c are protruded outwardly following this, and are formed into a flat hat shape as a whole. The wing parts 5c, 5c are provided with screw holes 5d, 5d (see FIG. 4) into which the bolts 6 passed through the bolt holes 3a of the horizontal reinforcing rod 3 described above are screwed. Further, the wing portions 5c, 5c have a raised piece 5e formed in a folded manner at the upper edge thereof.

The wall panels 2 are arranged at intervals and overhanging boards 1c, 1
c is placed between the middle pillars 1, 1 erected toward the inside of the building, and the folded parts 2c, 2c are attached to the side plates 1b, 1b of the middle pillars 1, 1, respectively. Therefore, each of the folded portions 2c, 2c of the wall panels 2, 2 is attached to the outside of the side plates 1b, 1b of one central pillar 1. Then, attach the mounting bracket 5 to the middle pillar 1.
At the same time, the top plate portion 5a of the wall panel 2 is fitted onto the overhanging plates 1c, 1c, and the protruding ends of the horizontal reinforcing rods 3 of the wall panel 2 are engaged with the inner sides of the wing portions 5c, 5c of the mounting bracket 5. The bolts 6, 6 are screwed into the screw holes 5d, 5d of the mounting bracket 5 through the bolt holes 3a, 3a, and then tightened. As a result, the wall panels 2, 2 arranged on both sides of the middle pillar 1 are integrated via the mounting bracket 5, and the wall panels 2, 2 are integrated with the middle pillar 1.
It will be tightened and fixed.

If one end of the wall panel 2 is to be fixed not to the center pillar 1 but to the corner pillar 7 as shown in FIG. A mounting bracket 5' is formed by cutting half from the middle and bending the end of the top plate part 5a like the side plate part 5b to form a hanging piece 5f, and the hanging piece 5f of the mounting bracket 5' is used as a corner post. The end of the horizontal reinforcing rod 3 of the wall panel 2 attached to the outside of the side plate 7a of the corner post 7 and the wing part 5c are aligned and tightened with bolts 6.

(Effects of the invention) As explained above, the wall assembly device of the invention bends both ends of the wall board inward to form a folded part, and provides horizontal reinforcement with bolt holes provided at both ends. A wall panel is formed by attaching rods to the inside, and the folded portions at the ends of the wall panel are joined to both outsides of the center column made of a hat-shaped steel, and screw holes corresponding to the bolt holes are provided in both wing portions. The provided hat-shaped mounting bracket was attached to the inside of the center column, and both wings of the mounting bracket and the reinforcing rod of the wall panel were fastened with bolts through the bolt holes and screw holes. The wall panels placed on both sides of the center column are tightened to the center column via mounting brackets to form an integral connection.
Since the connection is made at the horizontal reinforcing rods provided on the wall panel, a strong and highly rigid wall assembly can be achieved. In addition, since the mounting bracket is connected to the horizontal reinforcing rod of the wall panel by bolts through its wings, the bolts can be tightened in a direction perpendicular to the wall surface of the wall panel.
Work using a screwdriver, etc. can be done extremely easily and reliably, and the folding part that is perpendicular to the wall surface of the wall panel and the side plate of the center column do not have to be tied together as in the conventional method, which requires precision for bonding. It has many advantages, such as no bolt holes or screw holes need to be provided, processing costs can be reduced, and the cost of the building as a whole can be reduced.

[Brief explanation of the drawing]

Fig. 1 is a perspective view of the main part showing one embodiment of the present invention, Fig. 2 is a cross-sectional view of the same, Fig. 3 is a front view of the same, Fig. 4 is an exploded plan view of the same, and Fig. 5 is a corner column. FIG. 6 is a plan sectional view showing an example of attachment to the conventional device, and FIG. 6 is a perspective view showing an example of the conventional device. 1...Middle pillar, 2...Wall panel, 3...Horizontal reinforcing rod, 5...Mounting bracket, 6...Bolt, 7...Corner post.

Claims (1)

[Scope of utility model registration request] Both ends of the wall board are bent inward to form a folded part, and horizontal reinforcing rods with bolt holes at both ends are attached to the inside to form a wall panel. Hat-shaped mounting brackets are provided on both outer sides, each of which is connected to the folded portions of the end portions of the wall panel, and has threaded holes corresponding to the bolt holes in both wing portions.
A wall surface in a metal simple assembly building, characterized in that both wing parts of the mounting bracket and a reinforcing rod of a wall panel are attached to the inside of a central pillar and are fastened with bolts through bolt holes and screw holes. Assembly device.