JPH08135134A - Light weight iron material structure for wall interior material - Google Patents

Abstract

PURPOSE: To reduce expense by fitting an interior board through the process of fitting it into a small groove in a double bar holder consisting of a flange in the small groove in the double bar and fixing the holder flange surface on the wall interior by abutting it thereon. CONSTITUTION: Small grooves 3a on a double bar holder 2 having a flange 4 is fitted into small grooves 3 on a sheet iron made double bar 1 presently used as a hung ceiling supporting beam. The flange surface 4 of the holder 2 is abutted on the ALC wall 8 interior, while the double bar 1 is erected perpendicularly along the wall, and fixed to the ACL wall 8 with ALC nails or the like by driving them through the holes opened on the flange surface 4, after which a interior board is posted on the back of the double bar 1. Thus material cost can be drastically reduced and the interior surface can be prevented from making a wavy deformation.

Description

Detailed Description of the Invention

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a lightweight iron material structure as a support material for attaching an interior material to an ALC inner wall or a reinforced concrete inner wall of a building.

[0002]

2. Description of the Related Art Walls of buildings such as houses and offices currently being constructed are mainly made of inlaid ALC or reinforced concrete. Then, a member for supporting the plaster board or the silica board as an interior material and the wallpaper attached to the inner surface of the board must be attached to the inside of the wall. For these members, wood such as wooden poles and talchi may be directly glued to the inner surface of the wall with concrete bonds, but iron materials are often used from the viewpoint of disaster prevention. In the case of iron material, as shown in Fig. 4, a grooved small lightweight steel material called a runner 13 is attached to the ceiling and floor on the inner surface of the wall, and the stat 1 is placed in the groove.
Insert the upper and lower ends of a small lightweight steel material that will be the pillar of 4. In this state, the pillar stands up and down due to the frictional force, but the finishing plate such as plasterboard for the interior material was attached to the interior side surface of the lightweight steel material with tapping pins, and the wallpaper was pasted to finish the interior of the wall. .

However, the interior construction method using the small and lightweight steel material described above consumes a large amount of time for mounting the upper and lower runners and the like, and also requires material cost, which is economically problematic. Moreover, the upper and lower ends of the small lightweight steel material that becomes the pillars and the runners are not fixed, but merely supported by frictional force. Therefore, the interior plate may be deformed into a wavy shape after a long period of time, and may be unsightly when viewed from the inside of the room.

[0004]

SUMMARY OF THE INVENTION The present invention reduces the material cost and installation cost of a building such as an office house by using a runner without using a runner as described above in the wall interior construction work using the iron material. It is an object of the present invention to provide an iron material structure for interior work that eliminates deformation of the interior plate surface after completion.

[0005]

SUMMARY OF THE INVENTION The present invention inserts a double bar vertically with a small groove of a double bar holder having a flange into a small groove of a double bar currently used as a ceiling beam so that the double bar is vertically inserted. Stand up and make the flange surface of the double bar holder abut against the inner surface of the wall, fix the flange surface to the ALC wall with ALC nails or tapping and fix it, and screw the tapping bolt into the pre-embedded caroo plug on the concrete wall. It is fixed, the interior plate is attached to the back of the double bar with tapping bolts, and the wallpaper is attached to complete the interior work.

[0006]

In the present invention, in place of the small lightweight steel material having the groove section in cross section which has been conventionally used as the interior supporting column for the ALC wall and the reinforced concrete wall, the thin iron plate currently used as the supporting beam for the suspended ceiling shown in FIG. Use a double bar made by. The cross section of the double bar is similar to channel steel,
Further, as shown in FIGS. 1 and 2, a small groove is formed by folding back the end in a 180 degree groove. In order to use and fix the double bar, a holder having a flange is required as shown in FIGS. The shape is such that the end of the small groove of the double bar is further extended, bent 180 degrees to the outside, and bent outward by 90 degrees to form a flange.

In the wall interior work, the holder is made smaller than the double bar and placed, and the double bar in which several short pieces of the holder are inserted at regular intervals is erected vertically along the wall, and the flange surface of the holder is placed. Abut the inner surface of the wall,
AA in the case of ALC wall through a hole made in the flange surface
Fix with LC nails or tapping, and in the case of concrete, place a hole in the concrete and stuff it with a Kaluru plug, and place it by screwing a tapping bolt into it. Then, as in the past, the interior plate was attached to the back of the double bar with tapping bolts, and wallpaper was pasted to complete the interior work on the wall.

[0008]

Embodiment 1 is a double bar and 2 is a double bar holder. The cross section of the double bar 1 is substantially groove-shaped, but both ends thereof are bent toward the inside of the groove to form a small groove 3. In addition, the cross section of the double bar holder 2 is almost the same as that of the double bar, and the small groove 3a is also made. However, in the case of the double bar holder 2, the small groove end is further extended and bent 180 degrees in the groove to come out of the groove. The flange 4 is formed by bending again at both sides by 90 degrees. If the double bar holder 2 is made slightly smaller than the double bar 1, the holder 2 can be inserted from the end of the double bar 1 and is removed because the small groove 3a is inserted in the small groove 3 in the direction perpendicular to the double bar 1. Things are impossible. Therefore, if the flange 4 of the double bar holder 2 is fixed to the inner surface of the wall, the double bar 1 becomes a stationary pillar, and the interior plate 6 attached to the back surface of the double bar 1 by the tapping pin 5 and the wallpaper 7 attached to the surface thereof. Support without deformation. To fix the flange 4 to the inner wall surface,
In the case of the ALC wall 8, nails 9 or tapping pins for ALC are driven and fixed, and in the case of the reinforced concrete wall 10, holes are preliminarily drilled and a caroo plug 11 is driven, and the flange 4 is tightened and fixed by the tapping bolt 12.

[0009]

According to the structure of the present invention, the supporting structure of the wall interior is only the column by the double bar, the small lightweight steel material as the runner is completely unnecessary, the material cost can be greatly reduced and the construction time can be saved, and the interior surface can be further reduced. No wavy deformation occurs. After all, the construction cost is low and a fine building is completed.

[Brief description of drawings]

FIG. 1 is a plan sectional view of a structure in which a double bar column is attached to an inner surface of an ALC wall.

FIG. 2 is a plan sectional view of a structure in which a double bar column is attached to the inner surface of a reinforced concrete wall.

FIG. 3 is a side elevational view of a structure in which a double bar column is attached to the inner surface of the ALC wall or the inner surface of the reinforced concrete wall.

FIG. 4 is an elevation side view of a structure in which a conventional small and lightweight steel material column is attached to an inner surface of a wall.

[Explanation of symbols]

 1 Double Bar 2 Double Bar Holder 3 Small Groove 3a Small Groove 4 Flange 6 Interior Board 7 Wallpaper 8 ALC Wall 9 ALC Nail 10 Reinforced Concrete Wall 11 Caloo Plug 12 Tapping Bolt

Claims (1)

[Claims] 1. In a wall interior construction of a house or an office, a double bar which is currently used as a ceiling beam is inserted at regular intervals so that the small groove of a double bar holder having a flange fits into the small groove. Stand upright and bring the flange surface of the double bar holder into contact with the inner surface of the wall,
ALC nails or tapping is fixed to the ALC wall by fixing the flange surface, tapping bolts are screwed into the pre-embedded Kaluru plug on the concrete wall, and the interior plate is attached to the back of the double bar with tapping bolts. Lightweight iron material structure for interior materials on walls for interior work by attaching wallpaper