JPH04231544A - Construction of wall - Google Patents

Abstract

PURPOSE:To reduce a construction cost by providing and forming a plurality of reinforcing ribs to the rear of a steel plate panel and, at the same time, infiltrating part of an adhesive used for sticking tiles, etc., into a wall through small holes in a steel plate flat section to display the effect of anchorage. CONSTITUTION:A plurality of longitudinal ribs 8 are bent and formed over the length in the vertical direction of the rear of a steel plate panel 1. After that, a horizontal reinforcing rib 10 is formed in a recessed forming by press machining. In addition, a large number of small holes 11 are penetrated, projected and formed to a steel plate flat section 9. Therefore, when tiles 3 are stuck with an adhesive 4, part of the adhesive 4 is cured in a state that it enters the small holes 11, and the effect of anchorage is displayed. According to the constitution, construction can be easily carried out with less materials, and a construction period can be shortened.

Description

[Detailed description of the invention]

0001

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to the structure of walls used in, for example, toilets, washrooms, bathrooms, and the like.

0002

2. Description of the Related Art Generally, walls of toilets, washrooms, bathrooms, etc. are finished with tiles. Conventionally, this type of tiled wall structure had a structure in which a concrete wall was erected between the upper and lower floor slabs, a base mortar was provided on the surface of the concrete wall, and the tiles were attached to the surface using an adhesive. There were the following problems.

[0003] In other words, construction not only requires many types of workers such as reinforcing bar workers, formwork carpenters, tile workers, etc., but also uses many materials such as reinforcing bars, formwork, concrete, and mortar, and moreover, it is a wet construction method. This results in long construction times and high costs.

By the way, when we consider the functions or conditions required for tiled walls in toilets, washrooms, bathrooms, etc., we find that they must be clean, washable, nonflammable, and capable of supporting equipment piping. However, it is not an essential requirement that the walls be made of reinforced concrete.

[0005]

[Problems to be Solved by the Invention] The present invention has been made with the above-mentioned points in mind, and its purpose is to achieve easy construction that satisfies the above-mentioned requirements, and to shorten the construction period. The purpose of the present invention is to provide a wall structure that can reduce costs.

[0006]

[Means for Solving the Problems] The technical means taken by the present invention to solve the above problems are as follows. That is, the structure of the wall body according to the present invention is such that between the upper and lower floor slabs,
A panel in which a plurality of vertical ribs extending over the entire vertical length of the iron plate are bent at intervals in the horizontal direction on the back side of the iron plate, and a large number of small holes penetrating the iron plate are formed in the flat part of the iron plate between the vertical ribs. It is characterized by the fact that it is erected, and tiles, etc. are attached to the surface of the panel with an adhesive. In addition to tiles, the material to be attached to the panel surface may be a thin plate of marble or artificial stone. Either of the erection of the panel and the attachment of tiles, etc. to the panel may be performed first. Additionally, reinforcing ribs in the horizontal direction may be provided on the flat portions of the iron plate between the vertical ribs by pressing or the like.

[0007]

[Operation] According to the above structure, the steel plate panel has a structure in which multiple vertical ribs are bent on the back surface of the steel plate over the entire length of the steel plate in the vertical direction, so there is no need to provide a wall base using a lightweight steel frame. It is also strong against vertical forces, and equipment piping placed on the back side can be attached to and supported by the vertical ribs.

[0008] Since some of the adhesive hardens while entering the small holes drilled in the flat part of the iron plate between the vertical ribs, an anchoring effect is exerted, and tiles, etc. are attached to the iron plate panel. Despite the attached structure, there is no need to worry about tiles etc. peeling off.

[0009]

DESCRIPTION OF THE PREFERRED EMBODIMENTS FIG. 1 shows the structure of a tiled wall according to the present invention. 1 is a panel erected between the upper and lower floor slabs 2, which is manufactured by pressing and bending steel plates, and has a vertical width that corresponds to the floor height, and a horizontal width of approximately 900 mm. The weight is set to be such that it can be easily handled by one person, such as small transportation. 3... are tiles attached to the surface of the panel 1 with a thick adhesive 4 interposed therebetween. 5, 5 are runners for fixing both the upper and lower ends of the panel 1, and angle materials or the like are used. Reference numeral 6 denotes equipment piping arranged on the back side of the panel 1 and supported by the panel 1. 7 is a ceiling board.

The detailed structure of the panel 1 is as follows. That is, as shown in Fig. 3, on the back side of a galvanized iron plate with a thickness of about 0.5 mm, there are four vertical ribs 8 extending 300 mm horizontally over the entire length of the iron plate in the vertical direction.
The steel plate flat portions 9 between the vertical ribs 8 are formed with horizontal reinforcing ribs 10 vertically spaced at intervals of approximately 300 mm, and are recessed by press working. A large number of small holes 11 are formed through the iron plate at positions other than the reinforcing ribs 10.

As shown in FIG. 2, these small holes 11 are designed so that a part of the adhesive 4 hardens while entering the small holes 11, thereby producing an anchoring effect. be. The number of small holes 11 can be arbitrarily set according to the dimensions of the tile 3, but for example, when using a 100 mm square tile 3, the number of small holes 11 is 100 mm x 100 mm.
It is desirable to have about 4 pieces per person.

[0012] The amount of protrusion of the vertical ribs 8 toward the back side of the iron plate is 50
It is set to about mm. In addition, the vertical rib 8 at one end of the panel 1 and the two vertical ribs 8 located in the middle are both grooved grooves that are bent at right angles from the back side of the iron plate to the rear and then folded back at right angles to the front. However, only the vertical rib 8 at the other end is not folded back because it fits into the groove of the vertical rib 8 at one end of the adjacent panel 1, as shown in FIG.

The upper and lower ends of the panel 1 are fixed to the upper and lower floor slabs 2, 2 in the following manner. That is, the runners 5, 5 are fixed to the upper and lower floor slabs 2, 2 with concrete nails 12, and the upper and lower edges of the panel 1 are secured to the runners 5, 5 with pop rivets (as shown in FIGS. 2 and 4).
It is fixed by a known rivet (13) or the like which can be inserted and tightened by working from one direction.

[0014]In addition, in the portion of the vertical ribs 8..., each vertical rib 8...
Cuts 14 are made in both the upper and lower ends of the steel plate, and as shown in FIG. 4, the ends of the vertical ribs are folded over from the cuts 14 toward the iron plate flat portion 9, and the folded portions are used as the pop rivets 13, etc. By fixing it to the runners 5, 5, the rigidity is increased.

[0015] The panels 1, 1 may be joined together by simply inserting the vertical rib 8 at one end of the adjacent panels 1, 1 into the groove of the vertical rib 8 at the other end. As shown in FIG. 4, the edges of the through-holes 15 are formed by drilling through-holes 15 in the above-mentioned engaged state at multiple locations in the vertical direction so that the edges of the holes are cut out. They are designed to engage with each other to form a rigid connection.

Although the means for attaching the equipment piping 6 to the panel 1 can be selected as appropriate, the following attachment means are employed in this embodiment. That is, as shown in FIGS. 5 and 6, a horizontal rod 16 (for example, an angle material or a square steel pipe is used) that is longer than the interval between the vertical ribs 8 is placed against the vertical rib 8. The horizontal rod 16 can be fixed by wrapping a locking metal fitting 17 made of a wire material such as a piano wire around the rod 16, and inserting and locking both ends of the locking metal fitting 17 into holes bored in the vertical ribs 8. Fix the U bolt 18 to this horizontal rod 16.
Equipment piping 6 is attached via etc.

The above tiled wall has runners 5, 5
are fixed to the upper and lower floor slabs 2, 2, the panel 1 is built in, the equipment piping 6 is supported by the panel 1, and the tiles 3 are pasted with adhesive 4.
The tiles 3... may be pasted on the panel 1 with an adhesive 4, and the panel 1 with the tiles 3... may be built in.

In the above embodiment, as shown in FIG. 3, the flat portion 9 of the iron plate is shaped like a punched metal, and has a small hole 11 with a smooth edge, but as shown in FIG. To,
By forming the small holes 11 with the hole edges protruding toward the back side of the iron plate, a portion of the adhesive 4 becomes protruding, so that the anchoring effect can be improved. In addition, in any of the examples, the tiles 3... are large (for example, 600
mm x 600 mm). Although not shown, instead of the tiles 3, a thin plate of marble or a thin plate of artificial stone (eg, 450 mm x 450 mm and about 12 mm thick) may be used.

[0019]

[Effects of the Invention] The present invention has the structure described above, and the steel plate panel has a structure in which a plurality of vertical ribs are bent on the back side of the steel plate over the entire length in the vertical direction. Even if it is not provided, it is strong against vertical forces, and equipment piping placed on the back side can be attached to and supported by the vertical rib. A structure in which tiles, etc. are attached to a steel plate panel, because some of the adhesive hardens while entering the small holes drilled in the flat part of the steel plate between the vertical ribs, creating an anchoring effect. Despite this, there is no need to worry about tiles etc. peeling off. Since the wall is constructed from iron plate panels and tiles, etc. attached to the surface with adhesive, it uses less materials, is lightweight, and is easy to construct.Coupled with the dry construction method, the construction period is shortened. , cost reduction is possible.

[Brief explanation of the drawing]

FIG. 1 is a longitudinal sectional view showing the structure of a tiled wall.

FIG. 2 is a vertical cross-sectional view of a main part of a tiled wall body, showing a part of the wall body enlarged.

FIG. 3 is an enlarged perspective view of a part of the panel.

FIG. 4 is a perspective view of a main part for explaining a fixing part of a panel and a joining part between panels.

FIG. 5 is a side view of essential parts showing an example of equipment piping attachment means.

FIG. 6 is a cross-sectional plan view of essential parts showing an example of a means for attaching equipment piping.

FIG. 7 is a longitudinal cross-sectional view of essential parts showing another embodiment of the present invention.

[Explanation of symbols]

1...Panel 3...Tile 4...Adhesive 8... Vertical ribs 9... Flat part of iron plate 11...Small hole

Claims (1)

[Claims] 1. A plurality of vertical ribs extending over the entire vertical length of the iron plate are bent at intervals in the horizontal direction on the back surface of the iron plate between the upper and lower floor slabs, and the iron plate is attached to the flat part of the iron plate between the vertical ribs. A wall structure characterized by having a panel formed with a large number of small holes formed therein standing upright, and tiles or the like being attached to the surface of the panel via an adhesive.