JPH0813746A - Assembling structure for wall backing framework - Google Patents

Abstract

PURPOSE:To simplify the structure of a hooking member as well as to realize a small size of the hooking member, and to simplify the installing structure of a light steel frame thereonto this hooking member is provided, and a skeleton, by providing a member to hook the other side light steel frame, at the front side of one side light steel frame which is installed to the skeleton side. CONSTITUTION:While the side surface 12b at the rear side of the first light, steel frame 12 formed in a U-shaped cross section is provided on a trunk side, the second light steel frame 14 is installed on the other side side surface 12c set at the front side. To recessed grooves 20 and 20 formed on the center surface 14a of the second light steel frame 14 formed in a U-shaped section, the installing machine screws of a panel board are screwed. The front ends of both side surface 14b and 14c are bent in the directions to oppose each other, so as to form locking parts 24 and 24. To the other side side surface 12c to be the front surface of the first light steel frame 12, a pair of engaging claws 26 and 26 are formed by cutting up, corresponding to the locking parts 24 and 24 of the second light steel frame 14, and a hooking member 28 is composed of the pair of engaging claws 26 and 26.

Description

Detailed Description of the Invention

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a structure for assembling a wall foundation frame in which lightweight steel frames are arranged in a longitudinal direction and a lateral direction and assembled in a lattice pattern.

[0002]

2. Description of the Related Art In a multi-storey building made of steel or reinforced concrete, such as a building, a light steel base material made of lightweight steel is attached to a concrete wall or pillar on the side of the skeleton when wall interior is installed to form a wall base frame. It is configured to attach a panel board for interior to this wall foundation frame. The wall foundation frame is constructed by assembling lightweight steel frames having a U-shaped cross section in the vertical and horizontal directions to form a lattice.

[0003]

However, in such a conventional wall foundation frame, when the lightweight steel frames arranged in the longitudinal direction and the lightweight steel frames arranged in the lateral direction are assembled to each other, they are attached to the body side. U that covers the back side of the lightweight steel frame in the vertical direction
A bracket in the shape of a letter is provided, and the lightweight steel frame in the horizontal direction is hooked between the front end portions protruding in a state where the lightweight steel frame in the vertical direction is covered by the bracket.

Therefore, in order to assemble vertical and horizontal lightweight steel frames, first, the lightweight steel frames in the transverse direction are arranged orthogonally to the lightweight steel frames in the vertical direction, and in this state, the U-shaped bracket is attached to the lightweight steel frames in the vertical direction. After being set, a work is performed in which a lightweight steel frame in the lateral direction is hooked on the tip of this bracket. Therefore, since the bracket covers the lightweight steel frame in the vertical direction, the size is increased and the cost is inevitably increased. Also, it is necessary to rotate the bracket from the back side of the lightweight steel frame in the vertical direction and arrange the bracket. Since a bracket mounting space is required on the back side of the steel frame, there is a problem that the structure for mounting the lightweight steel frame on the body side becomes complicated.

In view of the conventional problems, the present invention provides a member for locking the other lightweight steel frame on the front surface of the one lightweight steel frame mounted on the side of the skeleton to downsize the locking member. An object of the present invention is to provide an assembling structure of a wall foundation frame capable of simplifying the structure and simplifying the attachment structure of the lightweight steel frame and the skeleton for providing the retaining member.

[0006]

In order to achieve the above object, the structure for assembling the wall foundation frame of the present invention is constructed such that the first lightweight steel frame attached to the skeleton side and the first lightweight steel frame are orthogonally assembled. In a wall foundation frame provided with a second lightweight steel frame for mounting a panel board, a locking member is provided on the front surface of the first lightweight steel frame, and the second lightweight steel frame is locked to the locking member, The first and second lightweight steel frames are assembled together.

Further, it is desirable that the hook member is integrally formed by cutting and raising from the first lightweight steel frame.

[0008]

According to the present invention having the above-mentioned structure, since the first light weight steel frame attached to the body side is provided with the hooking member for hooking the second light weight steel frame for mounting the panel board,
Since it is possible to reduce the size of the latching member to reduce the weight and cost, and since it is not necessary to turn the latching member to the back side of the first lightweight steel frame, the space between the first lightweight steel frame and the frame is reduced. There is no need to provide a gap in the structure, and the structure for attaching the first lightweight steel frame and the frame can be simplified.

Further, the hooking member is cut and raised from the first lightweight steel frame, and is integrally formed by molding, so that the structure of the hooking member can be simplified and reduced in weight, and at the time of assembling work. It is possible to simplify.

[0010]

Embodiments of the present invention will now be described in detail with reference to the accompanying drawings. 1 to 4 show an embodiment of an assembling structure of a wall foundation frame according to the present invention, FIG. 1 is a sectional side view showing an essential part of the wall foundation frame, and FIG. 2 is an attempt to attach the wall foundation frame. FIG. 3 is a perspective view showing a state in which the wall base frame is assembled, and FIG.

That is, as shown in FIG. 3, the wall foundation frame 10 in which the assembling structure of this embodiment is used is arranged laterally with a plurality of first lightweight steel frames 12, 12 ... Arranged vertically. And a plurality of second lightweight steel frames 14, 14, ..., These first lightweight steel frames 12, 12 ... And second lightweight steel frames 14, 14
And are orthogonal to each other to form a lattice shape as a whole. As shown in FIG. 1, the first lightweight steel frame 12 is attached to the side of the frame 16 of the building, and the second lightweight steel frame 14 that is assembled on the front side (inside the room) of the first lightweight steel frame 12 has an interior. A panel board 18 for the vehicle is attached.

As shown in FIG. 2, the first lightweight steel frame 12 has a central surface 12a and both side surfaces 12b and 12c formed in a U-shaped cross section. One side surface of the first lightweight steel frame 12 is disposed on the back side of the first lightweight steel frame 12. The second lightweight steel frame 14 is attached to the side face 12c arranged on the front face while the 12b is arranged on the side of the body 16. Also, the second lightweight steel frame 1
Similarly, 4 is formed in a U-shaped cross section by the central surface 14a and both side surfaces 14b, 14c. Two recessed grooves 20, 20 for mounting the panel board 18 are provided on both sides of the center surface 14a in the width direction.
The mounting screws 22 and 22 of the panel board 18 are screwed into 0. The front end portions of the both side surfaces 14b and 14c are bent in directions facing each other to form locking portions 24 and 24.

Here, in this embodiment, the first lightweight steel frame 1 is used.
At the position where the second lightweight steel frame 14 intersects with the second side surface 12c, which is the front surface of the first lightweight steel frame 12,
A pair of engagement claws 26, 26 are cut and raised corresponding to the locking portions 24, 24 of the lightweight steel frame 14, respectively, and the pair of engagement claws 26, 26 form a latch member 28. The engaging claws 26, 26 are cut and raised in mutually opposite directions,
Between the pair of engagement claws 26, 26, the locking portions 24, 2
4 are adapted to be engaged.

With the above structure, the wall foundation frame 1 of this embodiment
In the assembling structure of 0, the second lightweight steel frame 14 is laterally assembled to the first lightweight steel frame 12 vertically attached to the frame 16, but at the time of this assembly, A hook member 28 is provided on the front surface (side surface 14c), and the engaging portions 24, 24 of the second lightweight steel frame 14 are inserted from the ends into the engaging claws 26, 26 of the hook member 28 as shown in FIG. Go in. Then, the second lightweight steel frame 12 is engaged with the engaging claws 26, 26.
It will be attached in the state of being hooked on. Therefore,
Since the second lightweight steel frame 14 is attached to the first lightweight steel frame 12 by simply inserting the locking portions 24, 24 into the engaging claws 26, 26 of the latching member 28, the wall foundation frame 10 is formed.
The assembly work can be greatly simplified and the construction period can be shortened. Since the hooking member 28 is provided on the front surface of the first lightweight steel frame 12 with a slag, the hooking member 28 can be downsized, and the weight and cost can be reduced. In particular, in the present embodiment, since the hooking member 28 is cut and raised from the first lightweight steel frame 12 and formed integrally, the structure of the hooking member 28 can be further simplified.

Further, the hooking member 28 is the first lightweight steel frame 1
This first lightweight steel frame 1 is provided by being provided on the front surface of 2.
It is not necessary to turn the hooking member on the back side of 2, and the structure for attaching the first lightweight steel frame 12 to the frame 16 can be remarkably simplified.

FIG. 4 shows another embodiment, in which the same components as those in the above-mentioned embodiment are designated by the same reference numerals and a duplicate description will be omitted. That is, in this embodiment, the locking member 30 is provided separately from the first lightweight steel frame 12, and the locking member 30 is screwed to the side surface 12c which is the front surface of the first lightweight steel frame 12. The locking member 30 includes a pair of engaging claws 32,
32 is integrally formed in the upside down direction, and the engaging portion of the second lightweight steel frame is hooked on these engaging claws 32, 32 as in the above embodiment.

Therefore, even in this embodiment, the latch member 3
By providing 0 on the front surface of the first lightweight steel frame 12,
This makes it possible to reduce the size and weight of the retaining member 30, and to simplify the structure for attaching the first lightweight steel frame 12 to the body side.

FIG. 5 and FIG. 6 show another embodiment, and the same components as those of the above-mentioned embodiment are designated by the same reference numerals and the duplicate description will be omitted. That is, also in this embodiment, the hooking member 40 is formed separately from the first lightweight steel frame 12, and the hooking member 4
0 is composed of a pair of engaging claws 42, 42.

As shown in FIG. 6, the engaging claws 42, 42 are adapted to be screwed to the side surface 12c of the first lightweight steel frame 12 in the vertical direction, and the respective claw portions are in mutually opposite directions. Will be placed. Then, the engaging claw 4
As shown in FIG. 5, the reference numerals 2 and 42 are adapted to engage with one of the slits 44, 44 ... Formed on the both side surfaces 14b and 14c of the second lightweight steel frame 14 at a predetermined interval from the outside.

Therefore, even in this embodiment, by attaching the hooking member 40 to the front surface of the first lightweight steel frame 12, it is possible to achieve the same effect as each of the embodiments.

FIG. 7 shows another embodiment, in which the same components as those in the above-mentioned embodiment are designated by the same reference numerals and a duplicate description will be omitted. That is, even in this embodiment, the pair of engaging claws 52, 5 in which the hook member 50 is formed separately from the first lightweight steel frame 12
2 and the engaging claws 52, 52 are connected to the first lightweight steel frame 1
2 are screwed to each other, and the opposite end portions are bent into hooks, and these hook-shaped portions are engaged with the engaging portions 24 of the second lightweight steel frame 14.
It is designed to hang on 24 from the inside. Therefore, even in this embodiment, the same effect as each of the above-mentioned embodiments can be exhibited.

[0022]

As described above, in the structure for assembling the wall foundation frame according to claim 1 of the present invention, the second lightweight steel frame for mounting the panel board is orthogonal to the first lightweight steel frame for mounting on the body side. Since the second light weight steel frame is hooked through the hooking member provided on the front surface of the first light weight steel frame during the assembling, the downsizing of the hooking member can be made smaller and the weight and cost can be reduced. Since it is not necessary to turn this hooking member to the back side of the first lightweight steel frame while downsizing, it is not necessary to provide a gap between the first lightweight steel frame and the frame, and the first lightweight steel frame and the frame are The mounting structure can be simplified.

Further, according to the second aspect of the present invention, since the hooking member is integrally formed by cutting and raising from the first lightweight steel frame, the structure of the hooking member is further simplified, and ,
It has various excellent effects that the weight is reduced and the assembling work can be simplified.

[Brief description of drawings]

FIG. 1 is a sectional side view of a main part of a wall foundation frame showing an embodiment of the present invention.

FIG. 2 is a perspective view showing a state where a wall foundation frame is about to be assembled, showing an embodiment of the present invention.

FIG. 3 is a schematic view showing an assembled state of a wall foundation frame showing an embodiment of the present invention.

FIG. 4 is a perspective view of a latching member showing another embodiment of the present invention.

FIG. 5 is a perspective view of essential parts showing an assembled state of a wall foundation frame showing another embodiment of the present invention.

FIG. 6 is a perspective view of a retaining member showing another embodiment of the present invention.

FIG. 7 is a sectional side view of a main part of a wall foundation frame showing another embodiment of the present invention.

[Explanation of symbols]

10 Wall Base Frame 12 First Light Steel Frame 14 Second Light Steel Frame 16 Frame 18 Panel Board 24 Locking Part 26 Engaging Claw 28 Engaging Member 30 Engaging Member 32 Engaging Claw 40 Engaging Member 42 Engaging Claw 50 Engaging Member 52 Engaging claw

Claims (2)

[Claims] 1. A first lightweight steel frame attached to the body side,
In a wall foundation frame comprising a second lightweight steel frame which is assembled orthogonally to the first lightweight steel frame and which mounts a panel board, a locking member is provided on the front surface of the first lightweight steel frame, and the locking member is provided with the above-mentioned structure. A structure for assembling a wall foundation frame, characterized in that these first and second lightweight steel frames are assembled to each other by hooking the second lightweight steel frames. 2. The assembling structure for a wall foundation frame according to claim 1, wherein the retaining member is integrally formed by cutting and raising from a first lightweight steel frame.