JPH0696883B2 - Building structure wall device - Google Patents

Description

DETAILED DESCRIPTION OF THE INVENTION (Industrial field of application) The present invention uses, for example, an appropriate material such as natural stone, crystallized glass, tile, wood, iron plate panel, aluminum panel, and plastic panel. The present invention relates to a wall body device for a building structure, in which a substantially panel finishing material formed as a material is used as a unit panel material to appropriately construct a wall body such as an outer wall or an inner wall of the building structure.

(Prior Art) Conventionally, when constructing an outer wall of a building structure appropriately, for example,
Place a plurality of suitable finishing materials with reinforcing bars, bolts, etc. in the frame as appropriate, pour concrete etc. into this frame, cure it and take it out from the frame, and a plurality of finishing materials are pre-attached The concrete panel material in the state of being formed was formed, and this concrete panel material was attached to the building by an appropriate means to construct.

However, the work of forming a concrete panel material to which a plurality of finishing materials are pre-applied as described above requires a considerable amount of skill in the work itself, and requires waiting for the concrete or the like to harden. However, there was a problem that it took a lot of time and the work efficiency was poor. Further, since the concrete panel material itself is set to have a height of one floor of the building structure, the concrete panel material to which a plurality of finishing materials are attached in advance becomes relatively large, bulky and considerably large. There was a drawback in terms of weight. For this reason, there are problems such as poor transportability, a large-sized hoisting machine and the like required when the structure is mounted on a building structure, and inconvenient handling.

For this reason, a natural panel, a crystallized glass, a tile, a wood, an iron plate panel, an aluminum panel, a plastic panel or other suitable material is formed into a substantially panel-like finishing material as an outer wall, an inner wall, or the like. The building structure can be easily and securely installed without requiring skill, and it is possible to provide high-quality outer and inner walls, etc. that make it possible to install the finishing material on the surface in a good condition. High outer walls and inner walls were required.

Therefore, a connecting structure of the stone plates in the composite stone plate as described in Japanese Utility Model Publication No. 60-14009 is proposed,
This is a metal plate Form a connecting fitting by combining a pair of connecting members that are bent into a shape, and insert each of the connecting members that make up the connecting fitting into several sets of insertion grooves provided on the upper and lower ends of the back surface of the stone plate. While inserting the plate parts facing each other, each horizontal plate part of the set of connecting members is fastened with fastening bolts to fix several connecting metal fittings to the back surface of the stone plate, and the several fixed to each stone plate. The stone plates are connected by connecting the connecting metal pieces through the connecting angle.

(Problems to be solved by the invention) However, in the stone plate connection structure as described above, there is a difficulty that it is difficult to uniformly align the distance between the stone plate and the connection angle, and the stone plate and the connection angle are also connected. Since the member is in a fixed state only by inserting and locking the insertion plate part of the connecting member in the insertion groove of the stone plate, the fixed state of the stone plate and the connecting member is relatively unstable, There is a risk that the insertion state of the insertion plate portion into the groove may not be constant and the fixing state between the stone plate and the connecting member may be incorrect.

(Means for Solving the Problems) Therefore, the present invention was created to solve the above-described problems, and specifically, specifically, a steel frame A composed of a mold material, a natural stone, and Crystallized glass,
A unit panel finishing material B which is formed into a substantially flat plate shape using an appropriate material such as tile, wood, iron plate panel, aluminum panel, plastic panel, etc., and this unit panel finishing material B can be mounted on the steel frame A. The panel finishing material mounting bracket C includes a metal fitting base 20 and a moving body 22 which is mounted on the fitting base 20 so as to be able to move back and forth. Are provided with supporting surfaces 20a, 22a which come into contact with the rear surface of the unit panel finishing material B, and mounting surfaces 20b, 22b which are parallel to these supporting surfaces 20a, 22a and come into contact with predetermined flat surface portions of the steel frame A. , A proper number of pairs of hooking grooves 11 are provided at predetermined positions on the back surface of the unit panel finish material B, and the unit base body 20 and the movable body 22 of the panel finish material mounting bracket C are provided with the unit panel finish material. A pair of hooks that can be inserted into and hooked in the pair of hook recess grooves 11 of B The claw pieces 21 and 23 are continuously provided on the supporting surfaces 20a and 22a, and the interval between the pair of hook claw pieces 21 and 23 is adjustable by the movement of the moving body 22 with respect to the metal fitting base 20. Adopted means.

(Operation) Then, in the wall body device of the building structure of the present invention,
The plurality of unit panel finishing materials B are mounted orderly on the steel frame A through the panel finishing material mounting metal fittings C having the metal fitting base 20 and the moving body 22, and the plurality of unit panel finishing materials B constitute a wall panel. To be done. Moreover, the metal fitting base 20 and the moving body 22 of the panel finishing material mounting fitting C are provided with a pair of hooking claw pieces 21, 23.
Is inserted into and hooked in the pair of hooking recessed grooves 11 of the unit panel finishing material B, and the movement of the moving body 22 with respect to the metal fitting base 20 allows the distance between the pair of hooking claw pieces 21, 23 to be adjusted. Made,
The inner surface of the retaining recessed groove 11 is pressed by the retaining claw pieces 21 and 23, respectively, and the panel finishing material mounting bracket C is attached to the unit panel finishing material B in a non-deviable manner.

Further, the support surfaces 20a and 22a of the panel finishing material mounting bracket C are in contact with the back surface of the unit panel finishing material B formed in a substantially flat plate shape, and the panel finishing material is attached to the predetermined flat surface portion of the steel frame A. The mounting surfaces 20b and 22b parallel to the supporting surfaces 20a and 22a of the metal fitting C come into contact with each other to keep the unit panel finishing material B and the steel frame A at a predetermined distance. Also,
The support surfaces 20a, 22a of the panel finishing material mounting bracket C are in contact with the rear surface of the unit panel finishing material B, and the pair of hooking claw pieces 21, 23 of the panel finishing material mounting bracket C are paired with the unit panel finishing material B. The hooking groove 11 is inserted and hooked, and the hooking claw pieces 21 and 23 in the hooking groove 11 are stably inserted and hooked.

(Example) Hereinafter, the present invention will be described with reference to illustrated examples.

In the figure, S indicates a wall body device of a building structure of the present invention. The wall body device S is formed of a steel frame A that is formed into a substantially vertically long rectangular frame shape by an appropriate mold material, and is formed into a substantially square plate shape as a whole. A plurality (for example, six) of unit panel finishing materials B, and a plurality of panel finishing material mounting brackets C that are mounted on the unit panel finishing material B and that can be mounted on the steel frame A. Consists of.

By the way, in the gap space portion formed between the plurality of unit panel finishing materials B mounted on the steel frame A, elastic double joint materials 15 and 16 are interposed.

The steel frame A forms a frame member 1 having a substantially vertically elongated rectangular frame shape whose inner peripheral surface is open by a cross-section groove-shaped mold material or the like. A plurality of (two) horizontal members 2 made of a substantially T-shaped mold member are laterally arranged at a predetermined interval so that the entire structure is strong and strong. Moreover, a plurality of bolt insertion holes 3 are formed at predetermined positions of the horizontal member 2 and the frame member 1 which are flat surfaces and are included in the same plane.

The unit panel finishing material B has a substantially rectangular plate shape as a whole, and is formed by using an appropriate material such as natural stone, crystallized glass, tile, wood, iron plate panel, aluminum panel, and plastic panel. ing. In addition, the unit panel finishing material B is a finishing material whose surface is made of natural stone, crystallized glass, tile or wood, iron plate panel, aluminum panel, plastic panel, or the like. The back side is alligator cement mortar, cement concrete,
It is also possible to adopt a structure in which the strength is increased by backing an appropriate backing material such as fiber-containing cement mortar or fiber-containing cement concrete to an appropriate thickness (not shown).

Further, at a predetermined position (for example, in the vicinity of the four corners) on the back surface of the unit panel finishing material B, a plurality of pairs of hooking recess grooves 11 arranged at appropriate intervals are recessed. Moreover, in the illustrated example, the retaining recess groove 11 is formed to be larger than the retaining claw pieces 21 and 23 described later, and the inner surface of the retaining recess groove 11 and the retaining claw piece are formed.
It is formed so that a synthetic resin layer 12 (for example, an epoxy resin layer) having an appropriate thickness can be interposed between the outer surface and 21,23. That is, the synthetic resin layer 12 prevents the latch claw pieces 21, 23 from directly contacting the inner surface of the latch recess groove 11, and
It is possible to prevent the peripheral portion of the retaining recess groove 11 from being damaged by the retaining claw pieces 21 and 23. In addition, in the hook recess groove 11,
The synthetic resin layer 12 as described above may not be provided, and the locking claw pieces 21, 23 may directly contact the inner surface of the locking recess groove 11.

The panel finish material mounting bracket C is a mounting bolt 27 that can be inserted into the bolt insertion hole 3 of the steel frame A so as to be a means for attaching the unit panel finish material B to the steel frame A.
Is provided with a metal fitting base 20 and a moving body 22 which is mounted on the metal fitting base 20 so as to be able to move back and forth. Moreover, the metal fitting base 20 and the moving body 22 support the back surface of the unit panel finishing material B. Surfaces 20a, 22a and mounting surfaces parallel to the supporting surfaces 20a, 22a and abutting on a predetermined flat surface portion of the steel frame A
20b and 22b are provided.

Further, the metal fitting base 20 and the moving body 22 have unit panel finishing materials B.
The latching claw pieces 21, 23 that can be inserted into and latched in the pair of latching recessed grooves 11 recessed on the back surface of each of the latching claw pieces 21 are connected to the supporting surfaces 20a, 22a. The moving members 22 and 23 move away from or move toward each other by the forward / backward movement of the moving body 22 with respect to the metal fitting base body 20. That is, these hook claw pieces 21 and 23 are used as attachment means to the unit panel finishing material B.
Moreover, when the hooking claw pieces 21 and 23 are inserted and hooked in the hooking recess grooves 11 respectively, the supporting surfaces 20a and 22a are in close contact with the back surface of the unit panel finishing material B. . An elastic spring 26 is interposed between the metal fitting base 20 and the moving body 22. In the elastic spring 26, the locking claw pieces 21, 23 cannot be deviated from the locking recessed groove 11. It is provided to bias the elastic force in the direction.

The metal fitting base 20 is provided at one end edge of the base having a substantially cross-sectional groove shape,
Support surface 20 that closely contacts the back surface of the unit panel finishing material B
A contact piece having a is continuously provided, and a hooking claw piece 21 is continuously provided at a tip edge of the contact piece so as to be in parallel with the support surface 20a and closely to a predetermined flat surface portion of the steel frame A. Attach the mounting bolt 27 to the bottom plate of the base where the abutting mounting surface 20b is provided.
Long hole-shaped mounting hole that can be inserted and is slidable in the longitudinal direction
29, and the other end of the base portion is formed by connecting a pair of guide bars 24, 24 in parallel to each other. The contact piece having the support surface 20a and the latching claw piece 21 have a substantially V-shaped cross section.

The moving body 22 has a support surface 20a that abuts one end edge of a base portion having a substantially groove-shaped cross section on the back surface of the unit panel finishing material B in close contact.
A contact piece having a ridge and a hook claw piece 23 arranged continuously at the tip edge of the contact piece. The bottom plate of the base is parallel to the support surface 22a and has a predetermined flatness of the steel frame A. A mounting surface 22b that closely contacts the surface portion is provided, and a side plate portion of the base portion is formed with a guide hole through which the pair of guide rods 24, 24 can be inserted. The abutting piece having the supporting surface 22a and the latching claw piece 23 have a substantially V-shaped cross section.

Then, a nut 25 is screwed to the tip end portions of the guide rods 24, 24 of the metal fitting base 20 inserted through the guide holes of the moving body 22, and the metal fitting base 20 and the moving body 22 have both ends of the elastic spring 26. Is fixed. Moreover, this elastic spring 26
It is formed to exert a pullback elastic force in a direction in which the metal fitting base 20 and the moving body 22 are brought closer to each other.

By the way, the hooking recess groove 11 of the unit panel finishing material B is recessed in an appropriate inclined state so as to match the bending angle of the hooking claw pieces 21, 23, and the pair of hooking claw pieces 21, 23 is formed. Are formed so as not to easily deviate from the pair of retaining recess grooves 11. In the illustrated example, the pair of locking recessed grooves 11 are inclined so that the bottoms thereof approach each other, and the metal fitting base 20 and the moving body 22 are provided.
The pair of latching claw pieces 21 and 23 are formed so as to hold the unit panel finishing material B in the portion between the pair of latching recessed grooves 11 with a narrow pressure when the and are closer to each other. However, a pair of hook recesses 11
Is inclined so that the bottoms thereof are separated from each other, and the metal fitting base 20 and the moving body 22 are separated from each other, so that the pair of locking claw pieces 21 and 23 are expanded and the unit panel finishing material B is formed. It may be formed so as to be pressed and held (not shown), or may be arbitrarily set. Further, when the pair of locking recessed grooves 11 are inclined so that the bottom portions are separated from each other, between the nut 4 screwed to the tip end portion of the guide rod 24, the metal fitting base body 20 and the moving body 22. By inserting the elastic spring 26 and rotating the nut with the proximal end of the guide rod 24 screwed into the crease, the movable body 22 can be pressed by the elastic force of the elastic spring 26 and the tip of the guide rod 24. The panel finishing material mounting bracket C (not shown) thus formed is used.

Further, the double joint material 15, 16 interposed in the space between the plurality of unit panel finish materials B has, for example, a substantially drum-shaped cross section in which the right and left side portions are closed by a suitable rubber material having elasticity. The double joint material 15 and 16 are formed with the front and back surfaces of the unit panel finishing material B spaced apart from each other at appropriate intervals. Has
A cushioning material 17 made of relatively flexible urethane or the like is filled. That is, when the space between the unit panel finishing materials B is temporarily narrowed by an appropriate external force, etc., the double joint material 1
When 5,16 is compressed and its constriction expands to the side,
This force can be absorbed by the cushioning material 17.

In the figure, 31 is an anchor bolt that is partially embedded in the building structure 30 in advance, and 33 is a nut in this anchor bolt 31.
A mounting angle member made of a substantially L-shaped cross-section member fixed through 32. The mounting angle member 33 is disposed so as to project laterally along the outer peripheral edge portion of the slab portion of the building structure 30. Has been done. That is, this mounting angle material
The steel frame A portion of the wall body device S is fixed to 33 by, for example, welding means.

The concrete structure, shape, dimensions, material, shape of the frame member 1, shape and number of the horizontal members 2, the position and number of the bolt insertion holes 3, the specifics of the unit panel finishing material B of the steel frame A. Configuration, shape, dimensions, material, shape, dimensions, arrangement position, number of retaining recess groove 11, shape, material, arrangement position, number of joint material 15,16,
The material of the cushioning material 17, the specific configuration, shape, and material of the panel finish material mounting bracket C, the specific mounting means of the moving body 22 to the bracket base 20, the shape of the latching claw pieces 21, 23, the bracket base 20 and the movement. Body 2
The disposition position and the like in 2 are not limited to those shown in the drawings, and can be set freely as appropriate.

The present invention is configured as described above. Next, explaining its use examples. First, natural stone, crystallized glass, tile, wood, iron plate panel, aluminum panel, plastic panel, etc. A pair of hooking recessed grooves 11 are provided in each of the vicinity of the four corners on the back surface of the unit panel finishing material B formed of a suitable material into a substantially square plate shape.

Then, in the retaining groove 11 of the unit panel finishing material B, a pair of retaining claw pieces 21, 23 of the panel finishing material mounting bracket C whose interval can be adjusted.
Respectively, by adjusting the distance between the pair of latching claw pieces 21, 23 so as to press the inner surfaces of the pair of latching recessed grooves 11, respectively,
Attach the panel finish material mounting bracket C to the unit panel finish material B. At this time, four panel finishing material mounting brackets C are attached to one unit panel finishing material B.

By the way, when the panel finishing material mounting bracket C is attached to the unit panel finishing material B, the metal fitting base 20 and the moving body 22 are spread at a predetermined interval against the resilience of the resilient springs 26 to form the unit panel finishing material. The tip of the hooking claws 21, 23 of the panel finish material mounting bracket C is applied to the groove edge portion of the hooking recess groove 11 of B, and moves with the metal fitting base 20 while releasing the elastic force of the elastic spring 26. body
22 and the latch claw pieces 21 and 23 are gradually pushed into the latch recessed groove 11, and the latch claw pieces 21 and 23 are gradually approached.
Each of them is inserted into the retaining groove 11. At this time, if the synthetic resin layer 12 is previously formed in the retaining recess groove 11, the synthetic resin layer 12 is interposed between the retaining claw pieces 21, 23 and the inner surface of the retaining recess groove 11. It will be in a worn state. Then, the nut 25 is rotated to bring the moving body 22 slightly closer to the metal fitting base body 20, thereby completing the attachment of the panel finish material attachment fitting C to the unit panel finish material B. That is, the interval between the pair of hooking claw pieces 21 and 23 is adjusted so as to press the inner surfaces of the pair of hooking recessed grooves 11 respectively, so that the panel finishing material mounting bracket C is securely attached to the unit panel finishing material B. Fix it. Moreover, at this time, the unit panel finishing material B
On the back surface of the panel finishing material mounting bracket C support surface 20a, 22a
Are closely contacted with each other.

Then, a plurality of unit panel finishing materials B are attached to the steel frame A via the panel finishing material mounting brackets C, respectively. At this time, the mounting bolt 27, which is inserted into the mounting hole 29 of the metal fitting base 20, is inserted into the bolt insertion hole 3 of the steel frame A, and the mounting nut 28 is screwed from the back side, so that the panel finishing material mounting bracket C is attached. It is mounted on the steel frame A, and the attachment of the unit panel finishing material B to the steel frame A is completed. Moreover, at this time, the mounting surfaces 20b and 22b of the panel finishing material mounting bracket C are closely contacted with the predetermined flat surface portion of the steel frame A.

Further, double joint materials 15 and 16 are interposed in the gap space between the plurality of unit panel finishing materials B mounted on the steel frame A at appropriate intervals, and the double joint material 1
The cushioning material 17 is filled between 5 and 16 to assemble the wall device S. After that, the building structure 30 is lifted by a lifting machine or the like to use the wall device S as an outer wall or an inner wall of the building structure.
Is lifted up to the desired position and fixed to the mounting angle member 33. Further, the double joint materials 15 and 16 are also interposed in the gap space between the wall body devices S at appropriate intervals, and the cushioning material 17 is filled between the double joint materials 15 and 16. .

(Effects of the Invention) Therefore, the wall body device S of the present invention includes a steel frame A appropriately made of a mold material, natural stone, crystallized glass, tiles, wood, an iron plate panel, an aluminum panel, A panel finishing material comprising a unit panel finishing material B formed of a suitable material such as a plastic panel into a substantially flat plate shape, and a panel finishing material mounting bracket C capable of mounting the unit panel finishing material B on a steel frame A. Mounting bracket C
Is provided with a metal fitting base 20 and a moving body 22 mounted on the metal fitting base 20 so as to be able to move back and forth. The metal fitting base 20 and the moving body 22 support surfaces 20a, 22a which come into contact with the rear surface of the unit panel finishing material B. When,
Mounting surfaces 20b, 22b which are parallel to the supporting surfaces 20a, 22a and abut on a predetermined flat surface portion of the steel frame A are provided, and a pair of hooking recesses are provided at predetermined positions on the back surface portion of the unit panel finishing material B. An appropriate number of grooves 11 are recessed to mount the panel finish material mounting bracket C
In the metal fitting base 20 and the moving body 22, a pair of locking claw pieces 21, 2 which can be inserted into and locked by the pair of locking recessed grooves 11 of the unit panel finishing material B.
3 is connected to the supporting surfaces 20a, 22a, and the movable body 22 moves back and forth with respect to the metal fitting base 20, so that the distance between the pair of hooking claw pieces 21, 23 can be adjusted. Compared with a plurality of unit panel finishing materials B that are clean and have a good finished state, which are formed by using appropriate materials such as glass, crystallized glass, tiles, wood, iron plate panels, aluminum panels, and plastic panels. A large-sized wall panel S can be constructed, and anyone can easily finish the work in good condition without the need for skill in the work.
Will be able to configure. In addition, the working time can be significantly shortened. Moreover, since the plurality of unit panel finishing materials B are mounted on the steel frame A, the strength and rigidity of the entire wall body device S can be extremely increased by the steel frame A, and the robustness and durability are also excellent.

Further, the unit panel finishing material B can be made small, the strength of the unit panel finishing material B itself can be sufficiently secured, and the thickness of the unit panel finishing material B itself can be set thin, and Since it is not necessary to dispose a large number of reinforcing rebars or the like, the unit panel finishing material B can be made smaller, lighter, and stronger. That is, the weight of the wall body device S itself can be reduced, and the building structure
Since the finishing panel 10 can be mounted on site without the need for a large lifting machine when it is mounted on the 30, the wall device S that is extremely easy to handle and handle is very easy to handle. Becomes Moreover, by using the wall device S, it is possible to improve the work efficiency in appropriately constructing the outer wall and the inner wall of the building structure 30, thereby shortening the construction period and reducing the labor cost. Will be surely achieved.

Particularly, the metal fitting base 20 and the moving body 22 of the panel finish material mounting metal fitting C
Includes a support surface 20a that abuts the back surface of the unit panel finishing material B,
22a and mounting surfaces 20b, 22b parallel to the supporting surfaces 20a, 22a and abutting on a predetermined flat surface portion of the steel frame A.
Since the panel finishing material mounting bracket C is provided, the unit panel finishing material B and the steel frame A can be uniformly arranged at a constant interval. Therefore, the plurality of unit panel finishing materials B mounted on the steel frame A can be neatly arranged on the same surface, and the wall surface of the building structure can be neatly finished.

Further, since the pair of hook claw pieces 21 and 23 are continuously provided on the support surfaces 20a and 22a, the pair of hook claw pieces 21 and 23 are arranged in the pair of hook recess grooves 11 of the unit panel finishing material B. The supporting surfaces 20a and 22a come into contact with the back surface of the unit panel finishing material B when it is inserted and hooked, so that the hook claw pieces 21 and 23 in the hook recess groove 11 are inserted and hooked. The condition becomes stable. Moreover, the fixed state between the unit panel finish material B and the panel finish material mounting bracket C becomes stable and becomes stronger.

Moreover, since the panel finishing material mounting bracket C is mounted by using the hooking groove 11 on the rear surface of the unit panel finishing material B, the space between the plurality of unit panel finishing materials B mounted on the steel frame A (unit: unit) Joint material on the side surface of panel finishing material B)
It will be easier to insert 15, 16 etc.

As described above, according to the present invention, a plurality of unit panel finishing materials B are arranged in a neat state in a good finished state, and a high quality wall device S is required without skill. Anyone can assemble it easily and efficiently, its transportability and handling will be easy, and the work time can be shortened and the work efficiency can be surely improved. Moreover, the structure is relatively simple and it can be mass-produced. It has excellent effects such as suitability.

[Brief description of drawings]

The drawings illustrate the invention, FIG. 1 being an exploded perspective view,
2 is a vertical sectional side view, FIG. 3 is a perspective view showing a mounted state of the wall body device, FIG. 4 is a vertical sectional side view of a panel material mounting bracket portion, and FIG. 5 is a front view of the panel mounting bracket portion. . S: Wall device, A: Steel frame, 1 ... Frame member, 2 ... Horizontal member, 3 ... Bolt insertion hole, B ... Unit panel finishing material, 11 ... Locking groove, 12 ...... Synthetic resin layer, 15 …… Joint material, 16 …… Joint material, 17 …… Buffer material, C …… Panel finishing material mounting bracket, 20 …… Metal fitting base, 20a…
… Supporting surface, 20b …… Mounting surface, 21 …… Latching claw piece, 22 …… Moving body, 22a …… Supporting surface, 22b …… Mounting surface, 23 …… Latching claw piece, 24 …… Guide rod, 25 …… Nut, 26 …… Elastic spring, 27 …… Mounting bolt, 28 …… Mounting nut, 29 …… Mounting hole, 30 …… Building structure, 31 …… Anchor bolt, 32 …… Nut, 33… … Mounting angle material.

Claims (1)

[Claims] 1. A substantially flat plate made of a suitable material such as a steel frame composed of a suitable mold material, natural stone, crystallized glass, tiles, wood, an iron plate panel, an aluminum panel, and a plastic panel. It consists of a unit panel finish material formed in and a panel finish material mounting bracket that can mount this unit panel finish material to a steel frame. The metal fitting base and the moving body are provided with a supporting surface that abuts the rear surface of the unit panel finishing material, and a mounting surface that is parallel to the supporting surface and abuts a predetermined flat surface portion of the steel frame. And a proper number of pairs of hooking grooves are provided at predetermined positions on the back surface of the unit panel finishing material. A pair of latching claw pieces that can be inserted into and latched in the latching recess groove are continuously provided on the support surface portion, and the distance between the pair of latching claw pieces can be adjusted by the movement of the moving body with respect to the metal fitting base. A wall device for a building structure, characterized by being configured as follows.