JPH074244Y2 - Partition wall - Google Patents

Description

[Detailed description of the device] [Industrial applications]

The present invention relates to a partition wall of a building, and more particularly to a partition wall which can be easily constructed and can be made thin.

[Prior art and its problems]

The partition wall has a structure in which a building board material such as gypsum board is stretched over the surface of a core material. Blocks are stacked on the core material,
Alternatively, timbers that are assembled into a base lattice are used. To build a building board on a block wall,
Adhesive is used. The adhesive material adheres to the surface of the wall as dots in the form of dumplings, and a board such as a gypsum board is stretched with this adhesive material. Since this construction method can be finished at low cost, it is now widely used for partition walls. In the actual adhesive state, a highly viscous adhesive is adhered to the surface of the wall in a lump form, the gypsum board is pressed against this adhesive, the gap between the gypsum board and the wall is adjusted, and the surface of the wall is adjusted. The surface of the gypsum board is finished flat, regardless of the unevenness. However, according to this method, the surface of the gypsum board cannot be finished to be a completely flat surface, even if only a specific skilled worker applies the method. The reason is that the warped gypsum board cannot be straightened and fixed with an adhesive. Gypsum board can warp when transported to the site and laminated. Placing gypsum board on-site and storing it without any warp is practically impossible. In addition, the warped state significantly changes depending on the stacked state. The reason why the warp of the gypsum board cannot be corrected and fixed to the building frame is that the adhesive cannot fix the gypsum board in a state of locally pulling the gypsum board. Further, in the wall structure constructed in this state, it takes about 2 weeks to cure and dry the adhesive. The curing and drying period of the adhesive prevents the shortening of the construction period. Further, when a cloth or the like is stuck on the surface of the building board material in a state where the water content of the adhesive is not completely dried, the water content in the central portion is transferred to the surface to generate mold. Further, even if a cloth or the like is applied after the adhesive is completely dried, the adhesive economically absorbs moisture, and molds are generated on the wall surface depending on the climate and humidity, which is a disadvantage. Molds that occur in buildings affect asthma in children and have become a social problem. For this reason as well, molds that occur in the living space must be eliminated as much as possible. In the wall of this structure, the board is pressed against the wall surface with the adhesive being uncured to finely adjust the mounting position, and the entire wall surface is finished to be flat. Therefore, fixing the board requires a very high level of skill and requires a specialized technician to work carefully. The reason why it is difficult to construct the board is that it cannot be pulled back again. Further, since many points of the board are fixed to the building frame through an extremely large amount of adhesive, it is very difficult to replace the board for repairing damage or changing patterns. However, damage to the board during construction and use after completion is unavoidable. Damaged boards should be crushed into small pieces by hitting the surface. A number of hardened adhesives are ground and removed. This work pollutes the surroundings and is extremely labor intensive. The partition wall, in which the building board is stretched over the block-stacked wall,
There is a drawback that the construction is extremely time-consuming and the overall thickness cannot be reduced. Thick partition walls reduce the effective volume of the room. Therefore, for example, the Japan Housing Corporation or the like sets the partition wall thickness to 60 mm. This thickness cannot be applied to the partition wall of the block stack. As a base material for thin partition walls, timber is used in the form of a grid. This partition wall has a total thickness of 60 mm, and if a plaster board with a thickness of 12 mm is used for the building board material stretched on both sides, the base material must have a width of 36 mm. That is, it is necessary to assemble a 36 mm square bar into a base. To connect 36 mm timbers in the same plane by crossing,
A 16mm deep and 36mm wide groove is carved at the intersection, and the groove is inserted into each other to connect them. However, this base material has the drawback of extremely weak strength,
Immediately after constructing the base material, it is necessary to put a building board on the surface. The base material, which is not covered with the building board, has the strength to break even if it is leaned by a weak force. The reason is that the thickness of the base material connecting portion is only 16 mm. In addition, the base material of this structure requires an extremely high accuracy for construction. This is because if there is an error in the depth of the groove, a step is formed on the surface of the timber to be connected. If a building board is stretched over a stepped base material, the building board cannot be neatly fixed in a flat shape, and the surface is uneven. Since unevenness on the surface of the building board is corrected by applying putty on a part of the surface, it is extremely troublesome and costly to correct the plane.

[The purpose of this device]

This invention was developed for the purpose of solving these drawbacks of conventional partition walls, and the important purpose of this invention is to:
It is an object of the present invention to provide a partition wall which can solve the drawbacks of the adhesive construction method, can be constructed easily, and has a high work efficiency, so that the construction unit price can be remarkably reduced. Another important object of the present invention is to provide a partition wall which is tough and can be made thin. Furthermore, another important object of the present invention is not to have a structure in which the board is adhered through a large amount of adhesive, and the mold that occurs on the surface of the board due to the adhesive can be minimized. There is no need for a waiting period for curing, the construction period can be shortened, and moreover, there is no need for high-level technology to fix the board, so there is a need to provide a structure for the walls of a building that anyone can easily and easily fix.

[Means for solving conventional problems]

The partition wall of the present invention has the following structure in order to achieve the above object. (A) The partition wall includes a base material and a building board material fixed to the base material. (B) The base material is connected across the field edge 3 with the field edge 3 to which the building board material K is fixed, the fixing bars 7 that fix the upper and lower ends of the field edge 3 to the building frame 1. It comprises a field bridge 2 and a clip 4 connecting the field bridge 3 and the field bridge 2. (C) The field edge 3 is connected to both sides of the field edge bridge 2. (D) The field edge 3 is provided with the connecting portions 3A on both sides,
A ridge 3B having a predetermined width is provided in the middle of 3A. (E) The clip 4 includes a pressing portion 4B that presses and fixes the connecting portion 3A of the field edge 3 to the field edge receiver 2. (F) The clip 4 is provided with an elastic pinching portion 4A which is itself pinched by the field bridge 2. (G) The fixed bar 7 is provided with a connecting piece capable of connecting the upper and lower ends of the field edge 3.

[Operation effect]

The base material of this invention is applied in the following conditions. The fixing bar 7 is fixed to the ceiling and the floor. Fixed bar 7
Is fixed to the floor with anchor bolts or the like. The ceiling and floor fixing bars 7 are fixed parallel to each other. Fixed bar 7
The fixed position of determines the fixed position of the field edge 3. The fixed position of the field edge 3 determines the fixed position of the building board K. Therefore, the fixed position of the fixed bar 7 is adjusted according to the construction location of the partition wall. The field edge 3 is connected in parallel to the connecting piece of the fixed bar 7. Since the Norimen 3 fixes both sides of the partition wall to the building board,
The two are brought close to each other and connected in parallel to the fixed bar 7.
The space between the two field rims 3 is adjusted to the width of the field rims 2 because the field rims 2 are inserted here. To connect the field edge 3 to the fixed bar 7, the field edge 3 can be penetrated and screwed, but as shown in FIG. 1, the field edge 3 is clamped by the connecting piece of the fixed bar 7. It can also be connected. This fixed bar 7 constitutes a sandwiching groove 7A with a connecting piece. The width of the sandwiching groove 7A is adjusted to be almost equal to the thickness of the field edge 3 or narrower than the field edge 3, and the tip of the field edge 3 is inserted here to make the field edge 3 elastic. And fixed to the fixed bar 7. The connecting piece that sandwiches the field edge 3 is also a field edge 3.
It can be firmly connected by fixing with a screw that penetrates. The field edge 3 is connected to the fixed bar 7 at regular intervals. Field 3
Is for fixing the building board, so it is 3
The connection interval of is adjusted to an integral fraction of the interval of the building board. For example, when using a 91 cm wide building board, the space 3 between the fields is adjusted to 45.5 cm or 30.3 cm. In order to easily and accurately adjust the space between the field edges 3, as shown in FIG. 1, the fixed bar 7 is provided with a position scale. The fixed bar 7 connects the upper and lower ends of the field edge 3 according to the position scale. FIG. 1 shows a fixed bar 7 fixed to the floor. The fixed bar 7 fixed to the ceiling has the same structure as the floor and is used upside down. Field edge 3 connected by inserting both upper and lower ends into the fixed bar 7.
During this period, the field bridge 2 is connected via the clip 4. That is, the field bridge 2 is connected to the field board 3 while being sandwiched between the field boards 3 on both sides. The building board K is not fixed to the field bridge 2. The field bridge 2 is for connecting the fields 3 to strengthen the base material. Therefore, it is not necessary to adjust the distance between the field bridge 2 and the field bridge 3 accurately. An interval where the field bridge 2 can firmly fix the field frame 3, for example,
It is connected between the fields 3 at intervals of 50 to 120 cm. In this state, the field bridge 2 is fixed to a fixed position of the building frame 1 via the clip 4, the field 3 and the fixing bar 7. Then, the building board material K is fixed to the surface of the field edge 3. The partition wall that can be constructed in the above state has the feature that it can be installed easily and quickly as compared with the conventional base material structure and the structure using the adhesive. The reason is that the field edge 3 and the field edge support 2 can be connected easily and easily, and furthermore, the building plate material mounting surface of the field edge 3 can be accurately aligned and fixed in the same plane. That is, the field edge 3 for fixing the building board material can be fixed by connecting both ends to the fixed bar 7 which is first fixed to the building frame 1, and the clip 3 can be fixed between the field edges 3 connected to the fixed bar 7. 2 through 4
This is because they can be connected. The building board material fixed to the field edge 3 which is fixed exactly on the same plane can be neatly finished in a flat shape. A building board fixed to a perfect flat surface can significantly simplify the subsequent construction process. It is difficult to finish a building board into a completely flat surface by the conventional bonding method. Therefore, there has been a drawback that it takes a great deal of time to correct the surface of the stretched construction board material into a flat surface. In order to make the flat surface smooth, it was necessary to apply a large amount of putty to the boundary portion of the building board material and scrape the surface smoothly to finish it into a flat surface. This process requires a large amount of putty, is extremely laborious, and requires a high level of technology. Since the partition wall of this invention has very few irregularities of the building board, the correction by the putty is significantly reduced. Therefore,
The partition wall of this invention has an excellent feature that the finish is beautiful, the total construction cost is reduced, and the construction period can be shortened. Another reason why the partition wall of the present invention can be easily constructed is that the clip 4 can easily and quickly connect the field edge 3 and the field edge support 2. Therefore, the base material of this invention does not require a specialized technician who is skilled in the construction of building board materials, unlike the conventional adhesive material construction method and base construction method, and it is efficient even for those without advanced technology. Well, it realizes a very important feature for this kind of base material that construction of a large area can be realized in a short time. The construction labor can be significantly reduced, and since the acquisition of construction technology can be done easily and in a short time, it is possible for construction to be performed even by a non-technical engineer, and because the overall structure is simple, the construction unit price can be significantly reduced. The cost per unit area is reduced to the level equivalent to the adhesive construction method, not to mention the conventional base material construction method. Further, since the base material of the present invention requires no or almost no adhesive, the defects caused by using a large amount of adhesive can be eliminated. That is, it is possible to prevent the generation of mold due to the moisture absorption of the adhesive. Since mold is said to be the cause of childhood asthma, the base material of the present invention eliminates the conventional drawbacks and allows a healthy living space to be constructed. It does not require a waiting time for the adhesive to cure, shortening the construction period, and realizes the excellent feature that it can be installed beautifully even by a non-technical expert. Furthermore, since the partition wall of this invention is connected to the fixed bar 7 and the field edge 3 is crossed between the field edges 3 and connected to the field edge support 2, the strength of the base material is made extremely strong. In addition, it also has the feature of being able to make the whole thinner and expand the actual size of the room.

[Preferred embodiment]

An embodiment of the present invention will be described below with reference to the drawings. However, the embodiment shown below excites the partition wall for embodying the technical idea of the present invention, and the partition wall of the present invention has the following components, materials, components, structures, and arrangements. Not specific to structure. The partition wall of this invention is subject to various modifications within the scope of the claims for utility model registration. Further, in this specification, in order to facilitate understanding of the scope of claims for utility model registration, the numbers corresponding to the members shown in the embodiment are
It is added to the members shown in "Column for request for utility model registration", "Column for means for solving conventional problems", and "Column for action and effect". However, the members shown in the scope of claims for utility model registration are by no means limited to the members of the embodiment. The partition wall shown in FIGS. 1 and 2 is composed of a base material and a building board material stretched on both sides of the base material. Construction board K
The base material for fixing the building to the building frame 1 is the field edge 3 to which the building board material K is fixed, the field edge bridge 2 connecting the field edge 3 and the field edge 3
It is provided with a clip 4 for connecting the field fence 2 and the field bridge 2, and a fixing bar 7 for connecting the field frame 3 to the building frame 1. The field bridge 2, the field frame 3, the clip 4, and the fixing bar 7 are made of metal or synthetic resin. The field bridge 2 has a groove in the center, and folding metal fittings, which are bent downward in V-shape on both sides, are connected back to back. The folding metal fittings are connected with a tap screw penetrating the groove bottom portion 2A, or this portion is spot-welded or is also bonded and connected back to back. As described above, the field bridge 2 in which two adhesive fittings are connected has a feature that it can be easily mass-produced. However, the field bridge 2 of this shape is
For example, it is possible to integrally manufacture the whole by a method such as drawing. The field edge 3 has a connecting portion 3A that is connected to the field edge receiver 2 with a clip 4. The field edge 3 in FIG. 1 has connecting portions 3A on both sides. The field edge 3 having the connecting portions 3A on both sides is a clip 4
Therefore, both sides can be reliably connected to the field bridge 2. The central portion of the field edge 3 is bent high, and a wide ridge 3B is provided in the middle of the connecting portion 3A. In the convex strip 3B, tapping screws are screwed here, and the building board K is fixed.
In the ridge 3B, the tip of the screw for fixing the building board material is the field bridge 2
It is adjusted to a height that does not hit. Field of this structure 3
Can increase bending strength with a thin metal plate. It is possible to provide a large number of notches 6 in the field edge 3 for fixing the building board K by screwing in tapping screws. As shown in FIG. 1, the notch 6 is provided with slit-shaped slits extending horizontally and arranged vertically, or although not shown, slits extending vertically may be arranged horizontally. It is possible. FIG. 3 shows a specific example of the clip 4 that connects the field edge 3 and the field edge bridge 2. Clip 4 shown in FIGS. 3 (A) and 3 (B)
Both sides are bent in the same direction and the cross section is made in a U shape. Elastically sandwiched portions 4A are provided on both bent sides. The elastic clamping portions 4A thus clamp both sides of the field bridge 2. Therefore, the inner spacing between the two elastic sandwiching portions 4A is
It is made almost equal to the width of the field bridge 2. The elastic clamp 4A elastically deforms to clamp the field bridge 2. Therefore, the clip 4 is entirely made of a material that can be elastically deformed, for example, a metal plate or a high-humidity synthetic resin. A normal metal plate is used for the metal plate, and the elastic pinching portion 4A is used for the edge frame 2
It is possible to have elasticity for sandwiching. Therefore, the clip 4 does not necessarily have to be manufactured from a spring material. The elastic pinching portion 4A elastically deforms to pinch the field bridge 2. In other words, when the clip 4 is connected to the field bridge 2, the elastic clamping portion 4A elastically clamps the field bridge 2.
Therefore, in the state where the clip 4 is removed from the field bridge 2, the inner spacing of the elastic clamp portions 4A is manufactured so as to be slightly narrower than the width of the field bridge 2 to be precise. However, if the inner spacing of the elastic pinching portions 4A is too narrower than the width of the field bridge 2, it cannot be easily fixed to the field bridge 2. Therefore, even if the inner spacing of the elastic sandwiching portions 4A is narrow, it is manufactured to the extent that it is several mm narrower than the width of the field bridge 2. The elastic pinching portion 4A of the clip 4 shown in FIG. 3 (A) is bent in a dogleg shape so that it can be connected to the field bridge 2 more reliably. Elastically clamped part 4A of this shape
As shown in FIG. 4, the bent portion projects inward of the field bridge 2 and can be fixed in a state where it is difficult to come off. Further, as shown in FIG. 3 (A), the elastic clamp portion 4A does not necessarily need to extend to the tip of the pressing portion 4B, and can be shortened as shown in FIG. 3 (B). is there. The tip of the clip 4 is provided with a pressing portion 4B that presses and connects the field edge 3 to the field edge receiver 2. The clip 4 shown in FIG. 5 presses the connecting portion 3A of the field edge 3 against the field edge bridge 2. In the pressing portion 4B of the clip 4 shown in FIG. 3 (A), a small projection 4C is provided at the tip of the pressing surface in order to securely fix the field edge 3 in the pressed state. On the other hand, the connecting portion 3A of the field 3
Is provided with ridges 3C along both side edges. The field edge 3 manufactured by bending a metal plate can be formed by folding both end edges upward and providing a ridge 3C on the edge. The clip 4 of this structure, as shown by the arrow in FIG.
When the pressing portion 4B is slid toward the field edge 3, the pressing portion 4B
The small protrusion 4C of 4B exceeds the ridge 3C of the connecting portion 3A. In this state, the small projection 4C of the pressing portion 4B is in a state of being caught by the connecting portion 3A of the field edge 3, and the clip 4 is prevented from coming out. FIGS. 3C and 3D show the clip 4 of another shape shown by the hatched lines in FIG. This clip 4
Has a cross section of the elastically clamped portion 4A shaped like a V, and a pressing portion 4B is provided at the end. This shape of clip 4
As shown by the chain line in FIG. 1, the elastic pinching portion 4A is pressed into the back surface of the field edge receiver 2 and pinched, and the pressing portion 4B at the end is the field edge 3
By pressing the surface of the connecting portion 3A, the field edge 3 and the field edge receiver 2 are sandwiched and connected. The clip 4 shown in FIG. 3 (A) has two ends facing each other.
A single pressing portion 4B is provided. One of the two pressing portions 4B is pressed into the back of the connecting portion 3A, and the other presses the surface of the connecting portion 3A to connect the field edge 3 to the field edge receiver 2. As shown in FIGS. 1 and 2, the fixing bar 7 is bent in a groove shape, and groove type metal fittings provided with connecting pieces on both sides of the groove are connected in parallel. Each groove type metal fitting is a front connecting piece 7B
And two back connecting pieces 7C, and a sandwiching groove 7A is provided between the two connecting pieces. The fixed bar 7 of this structure has a feature that the field edges 3 can be connected. This is because the tip of the field edge 3 can be inserted and connected to the holding groove 7A of the fixed bar 7. When firmly connecting the connecting piece of the fixed bar 7 and the field edge 3,
It is screwed with a tap screw that penetrates the field edge 3 and the fixing bar 7. The tap screws are the front connecting piece 7B of the fixing bar 7 and the field edge 3
The ridge 3B is penetrated, or the connecting portion 3A of the field edge 3 and the back connecting piece 7C are penetrated to connect the field edge 3 and the fixed bar 7. The fixed bar 7 shown in these figures has a lower front connecting piece 7B. The fixed bar 7 with the lower front connecting piece 7B is
Both the rear connecting piece 7C and the rear connecting piece 7C can be screwed to the field edge 3,
The field edge 3 can be easily put in the sandwiching groove 7A. Field 3
Can be easily connected to the fixed bar 7 because after fixing the fixed bar 7 to the ceiling and the floor, the field edge 3 is inclined and both upper and lower ends are fitted into the fitting grooves, so that the front connecting piece 7B is fixed at a low level. Bar 7
The reason is that the inclination angle of the field edge 3 can be reduced and both ends can be fitted into the fitting grooves. The rear connecting piece 7C is higher than the front connecting piece 7B, and the upper end edge is bent in a V shape on the back side. The shape of the rear connecting piece 7C is
The field edge 3 is bent in the same shape as the bent portions on the upper and lower sides. The fixed bar 7 of this shape has a feature that the rear connecting piece 7C can be connected to the field edge 3 by using the same clip 4 that connects the field edge 3 and the field edge receiver 2. The fixed bar 7 in which two groove type metal fittings are connected in parallel has a gap provided between the rear surface connecting pieces 7C. Fixed bar 7 in FIG.
Connects two groove type metal fittings with a connecting plate. The groove-type metal fittings are fixed by back-to-back connecting pieces 7C on both sides of the upper surface of the connecting plate. The connecting plate and the groove type metal fitting are connected by a method such as spot welding, adhesion, and screwing. In the fixed bar 7 shown in FIG. 2, the back connecting pieces 7C are arranged at the same intervals as the field edge 3 connecting surface of the field bridge 2. This is because the fixed bar 7 and the field bridge 2 connect the field frame 3 vertically. Since the field board 3 fixes the building board material, it is necessary to fix it at a constant interval according to the width of the building board material. In order to connect the field rim 3 to the fixed bar 7 at exactly constant intervals, the fixed bar 7 is provided with a position scale indicating the connecting position of the field rim 3, or a clip 4 having a fixed length is used. To do. When the position bar is provided on the fixed bar 7, the distance is adjusted to connect the field edges 3. The fixed bar 7 shown in FIG. 1 has a position scale stamped on the front surface of the front wall. As shown in FIG. 6, it is possible to provide a protrusion inside the front connecting piece 7B of the fixed bar 7 and to provide a position scale by this protrusion. This protrusion prevents lateral displacement of the field edge 3. If two projections are provided close to each other, the field edge 3 can be fitted between these projections and the field edge 3 can be fixed accurately without being displaced to the both sides. In this case, the interval between the protrusions is adjusted to the width of the ridge 3B of the field edge 3. Although not shown,
The position scale can also be provided on the back wall. When the distance between the field edges 3 is adjusted by the clip 4, the clip 4 whose length is adjusted to the distance between the field edges 3 is used as shown by the chain line in FIG. That is, both ends of the clip 4 are applied to the field edges 3 adjacent to each other, and the field edge 3 is connected to the fixed bar 7. In other words, when the field edge 3 is connected to the fixed bar 7 with the tip of the clip 4 hitting the field edge 3, the total length of the clip 4 is adjusted so that the field edge 3 has a predetermined interval. When the both ends of the clip 4 are applied to the field edge 3 to adjust the interval of the field edge 3, the tip edge of the pressing portion 4B provided at the tip of the clip 4 contacts the protruding streak rising surface of the field edge 3, To a constant interval. However, it is also possible to adjust the interval of the field edge 3 in a state where the other edge is applied to the field edge 3 instead of the tip edge of the pressing portion 4B of the clip 4. The field edge 3 can be fixed vertically at precisely fixed intervals by adjusting the fixing interval between the upper and lower points. Therefore, the long clip 4 for adjusting the gap is used only at the place where the gap of the field edge 3 is adjusted, and the other portion is used for the short clip 4 shown by the solid line in FIG. Can be connected with. This device does not specify the shapes of the clip 4 and the field bridge 2 as shown in FIG. The base material shown in FIGS. 7 and 8 is provided with a field bridge 2 and a clip 4 having different shapes. The field frame 2 has U-shaped metal fittings having a U-shaped cross-sectional view connected at the rear surface. The metal fitting of the field bridge 2 has an opening bent so that the elastic holding portion 4A of the clip 4 can be inserted and connected inside, and the hook recess 2D
Is provided. The rear surfaces of the metal fittings are connected to each other so that the opening surface of the groove faces forward. A method similar to that of the field bridge 2 shown in FIG. 1 can be used to connect the metal fittings. The clip 4 connected to the field bridge 2 is shown in FIG. The clip 4 has pressing portions 4B on both ends. The pressing portion 4B presses and connects the connecting portion 3A of the field edge 3 to the field edge receiver 2. The clip 4 has an elastic sandwiching portion 4A between the pressing portions 4B.
The elastic sandwiching portion 4A is fixed in a hooked state in the hooking recess 2D of the field bridge 2. Therefore, the elastic sandwiching portion 4A has a tip edge bent outward to provide a hook. The clip 4 includes the elastic pinching portion 4A and the hooking recess 2D of the field bridge 2.
It is connected to the field bridge 2 while being hooked on. In this state, the elastic pinching portion 4A of the clip 4 presses the connecting portion 3A of the field edge 3 to the field edge receiver 2 to connect them. In the clip 4 of this shape as well, similarly to the clip 4 shown by hatching in FIG. 1, both ends can be brought into contact with the field edge 3 to adjust the attachment interval of the field edge 3. In this case, make the entire length of the clip 4 3
Design for spacing. In the clip 4 of FIG. 7, the tip of the pressing portion 4B is applied to the vertical surface of the field edge 3 to adjust the interval of the field edge 3. As described above, the clip 4 in which the tip of the pressing portion 4B can be applied to the field edge 3 to adjust the interval has a feature that the interval of the field edge 3 can be easily finely adjusted by cutting the tip of the pressing portion 4B. However, in the clip 4 of this shape as well, in order to adjust the interval of the field edge 3, the portion where the clip 4 hits the field edge 3 is the pressing portion 4B.
Is not limited to the tip. It is also possible to adjust the interval of the field edge 3 by applying the notch part of the root of the pressing portion 4B to both side edges of the field edge 3. As the clip 4, the following can be used instead of the one shown in FIG. The clip 4 shown in FIG. 9 has a barbed elastic holding portion 4A. The elastic sandwiching portion 4A has hooks projecting from both sides of the tip thereof, which are inserted into the groove-shaped field edge receiver 2 and hooked in the hook recesses 2D. Further, the clip 4 shown in FIG. 10 has a U-shaped cross section. The U-shaped clip 4 has an elastic pinching portion 4A that can be fixed in the hooking recess 2D of the field bridge 2 in a hooked state. In the elastic sandwiching portion 4A, a hook fitted in a hook recess 2D provided on the outer peripheral surface of the field bridge 2 projects inward. The field bridge 2 hooked on the clip 4 has a hook recess 2D on the outer side surface.

[Brief description of drawings]

1 and 2 are a perspective view and a vertical sectional view of a partition wall showing one embodiment of the present invention, FIG. 3 is a perspective view showing a concrete example of a clip, and FIG. 4 is a clip connected to a field bridge. FIG. 5 is a horizontal sectional view showing a state in which the field edge is connected to the field edge receiver with a clip, and FIG. 6 is a horizontal view showing another embodiment in which the field edge is connected to the fixed bar. Sectional view, No. 7
The figure is a perspective view of a partition wall according to another embodiment in which the shape of the clip and the field bridge are different, FIG. 8 is a perspective view of the clip shown in FIG. 7, and FIG. 9 is a perspective view showing a clip of another shape. FIG. 10 and FIG. 10 are vertical sectional views showing a state in which the clip shown in FIG. 9 is connected to the field bridge. 1 …… Building frame, 2 …… Field bridge, 2A …… Groove bottom, 2D ……
Recessed recess, 3 ... Norim, 3A ... Connection part, 3B ... Convex line, 3C
...... Convex ridges, 4 ...... Clips, 4A ...... Elastic clamps, 4B ......
Pressing part, 4C ... Small protrusion, 6 ... Notch, 7 ... Fixed bar,
7A …… Clamping groove, 7B …… Front connecting piece, 7C …… Rear connecting piece, 7D
…… Position scale, K …… Building board material.

Claims (1)

[Scope of utility model registration request] 1. A partition wall having the following structure (a) The partition wall comprises a base material and a building plate material K fixed to the base material. (B) The base material is connected across the field edge 3 with the field edge 3 to which the building board material K is fixed, the fixing bars 7 that fix the upper and lower ends of the field edge 3 to the building frame 1. It comprises a field bridge 2 and a clip 4 connecting the field bridge 3 and the field bridge 2. (C) The field frame 3 is connected to both surfaces of the field frame 2, and the field frame 2 is connected in a state of being sandwiched between the field frames 3. (D) The field edge 3 is provided with the connecting portions 3A on both sides,
A ridge 3B having a predetermined width is provided in the middle of 3A. (E) The clip 4 includes a pressing portion 4B that presses and fixes the connecting portion 3A of the field edge 3 to the field edge receiver 2. (F) The clip 4 is provided with an elastic pinching portion 4A which is itself pinched by the field bridge 2. (G) The fixed bar 7 is provided with a connecting piece capable of connecting the upper and lower ends of the field edge 3.