JPH0742828U - Base metal fittings for construction - Google Patents

Abstract

(57) [Abstract] [Purpose] A building base material that can be easily attached to a mounting surface such as a wall surface or a ceiling surface without the need for troublesome work such as screwing or welding. Provide mounting hardware. [Structure] It is located on one side or both sides of a building base material such as a stud or a field rim that is placed so as to face a mounting surface such as a wall surface or a ceiling surface at a distance, and is mounted on the mounting surface The base piece 3 and the holding portions 4a, 4b which rise from the base piece so as to be substantially parallel to the bent pieces of the building base material.
And a plurality of stages of sandwiching portions 5A, 5a to 5f which are provided in the holding portion and sandwich the outer bending piece of the building base material.

Description

[Detailed description of the device]

[0001]

[Industrial applications]

 The present invention relates to a mounting bracket for a building base material used for studs or fringes, and in particular, it is necessary to face the building base material with a mounting surface such as a wall surface or a ceiling surface at a distance. The present invention relates to a mounting bracket for mounting on the mounting surface.

[0002]

[Prior art]

 A conventional wall foundation structure will be described with reference to FIGS. 20 and 21. Since the ceiling foundation structure is basically the same as the wall foundation structure, it is omitted to avoid complication. In FIG. 20, reference numeral 20 denotes a rigid wall surface such as a concrete wall, and the surface is uneven, that is, it has random irregularities and is not a smooth surface. Reference numeral 21 is a construction base material formed by roll-forming a long plate into a square cross-section and is used as a stud. Reference numeral 22 is a long rail-shaped mounting member, and 24 is a mounting bracket for mounting the building base material 21.

As shown in FIG. 21, the mounting member 22 is formed by folding both sides of a long plate, and rail grooves 22c, 22c are formed between the board 22a and the folding pieces 22b, 22b. The mounting member 24 includes a base piece 24a and a fixing piece 24c provided so as to extend in a direction perpendicular to the one end 24b side of the base piece 24a.

In the construction, first, the surface 21f of the building base material 21, that is, the position of the surface to which the board is attached, is considered in consideration of the unevenness difference of the rigid wall surface 20 and the thickness S of the building base material 21. Then, mark this position on the ceiling side and floor side. Long runners with a U-shaped cross section are attached to the ceiling and floor in line with this black ink. Further, the attachment member 22 is attached to the rigid wall surface 20 with the tack 23 or the like. In this case, the rail grooves 22c, 22c are mounted in such a state that they extend horizontally. Next, after the upper and lower ends of the building base material 21 are fitted to the runners to stand upright, the mounting bracket 24 is mounted on the mounting member 22, and the fixing piece 24c of the mounting bracket 24 is attached to the side surface of the building base material 21. By attaching to 21a, the attachment of the building base material 21 to the rigid wall surface 20 is completed.

As shown in FIG. 21, the mounting member 24 is mounted in such a manner that the base piece 24a is fitted between the folding pieces 22b and 22b as indicated by arrow A in the state of a, and then the mounting member 24 is rotated in the direction of arrow B. Both ends 24s, 24s of the base piece 24a are inserted into the rail grooves 22c, 22c, whereby the mounting fitting 24 is mounted on the mounting member 22 as in the state b. The mounting bracket 24 in this state b is movable in the extension direction of the rail grooves 22c, 22c, moves in the direction of the building base material 21, and the fixing piece 24c is applied to the side surface 21a of the building base material 21, Of the plurality of holes 24d, 24d ... Formed in the fixing piece 24c, after the welding or welding is performed through the hole 24d located near the center of the side surface 21a of the building base material 21, The portion 24y protruding to the board pasting side is bent to the rigid wall surface 20 side by a player such as a player.

As described above, a smooth puffed wall that can absorb the unevenness of the rigid wall surface 20 is formed. In this puffed wall construction method, the building base material 21 is provided at a position substantially apart from the rigid wall surface 20, so it is required to use a building base material having a large thickness S and sufficient strength. , In order to make a room large, we would like to use a building base material with a small thickness S. In the above-mentioned mounting metal fitting 24, since the building base material 21 as the stud can be reinforced by the mounting portion by screwing or welding, the building base material 21 having a small thickness S can also be used.

[0007]

[Problems to be solved by the device]

 However, in order to make the room as wide as possible, the thickness S of the building base material 21 is thinned to, for example, about 15 mm so that the board mounted on the surface 21f of the building base material 21 can be made as close as possible to the rigid wall surface 20. In this case, the thickness of the tubular handle of the electric screwdriver for screwing is an obstacle and cannot be screwed in. Actually, welding is the only option. However, in recent years, there has been a problem that on-site welding tends to be prohibited, and that after welding, it is always necessary to apply zinc repair coating to the welded portion, which poses a problem. In addition, when the above-mentioned base material 21 for construction is used as a field edge for constructing a ceiling as high as possible, the same problem as described above occurs.

The present invention has been made to solve the above-mentioned problems, and it is possible to mount a building base material on a mounting surface such as a wall surface or a ceiling surface without requiring troublesome work such as screwing and welding. Provide a mounting bracket for an architectural base material that can be easily operated.

[0009]

[Means for Solving the Problems]

 The mounting bracket according to the present invention is placed on one side or both sides of a building base material 1 such as a stud or a field edge, which is positioned so as to face a mounting surface such as a wall surface (rigid wall surface 20) or a ceiling surface 40 with a space. A base piece 3 that is positioned and attached to the attachment surface, and holding portions 4a, 4b, 13a, 13b that rise from the base piece so as to be substantially parallel to the bent pieces 1b, 1b of the building base material. The holding portion is provided with a plurality of stages of sandwiching portions 5A, 5a to 5f, 14a to 14e that sandwich the outer bending pieces 1c and 1c of the building base material.

[0010]

[Action]

 Attach the base piece of the mounting bracket to the mounting surface such as the wall surface or ceiling surface, and sandwich the outer bending piece of the building base material with the sandwiching part. In this case, by using one of the sandwiching parts of multiple steps corresponding to the unevenness of the mounting surface, when the building base material is used for the studs of the wall base, it is placed in the vertical state and the ceiling. It can be mounted horizontally when it is used as a field edge.

[0011]

【Example】

 An embodiment of the mounting bracket of the present invention will be described below with reference to FIGS. FIG. 1 is a simplified perspective view showing a puffed wall structure using a mounting bracket of the present invention. In the figure, 1 is a base material for construction used as a stud, 2 is a mounting bracket, and 6 is a U-shaped section. A long runner, 7 is a board. Reference numeral 20 is a rigid wall surface having random irregularities on the surface, that is, unevenness, and 22 is a mounting member, and these 20 and 22 are the same as those described in the conventional example.

Since the rigid wall surface 20 is uneven, ink is applied to the ceiling surface and the floor surface R according to the mounting surface of the board 7, and the runner 6 is attached to the ceiling surface and the floor surface according to this ink, and the studs are attached. Fit the upper and lower ends to the runner and set up the stud. Therefore, in the puffy wall structure in which the studs are mounted at a distance from the rigid wall surface 20 as described above, it is required to use thin studs having a thickness S of about 15 mm in order to make the room as wide as possible. However, if the thickness S is small, the strength of the studs becomes weak, and the strength of the wall cannot be sufficiently secured.

That is, as shown in FIG. 3, the building base material of the present invention used as a stud is formed by roll-forming a long plate, and has a board mounting surface 1 f facing the rigid wall surface 20. , Both sides of this board mounting surface 1f are bent in the direction of the rigid wall surface 20 and have bent pieces 1b, 1b formed in a substantially U-shaped cross section, and the tip of each bent piece 1b, 1b. It is provided with outer bending pieces 1c and 1c formed by bending the 1s and 1s sides in directions away from each other. However, when the thickness S is set to about 15 mm, the required wall strength is obtained. I can't. Therefore, the stud is attached to the rigid wall surface 20 using the mounting bracket 2. If the studs are attached by the attachment fittings 2, the required wall strength can be obtained even if a stud with a small thickness S is used.

As shown in FIGS. 4 to 8, the mounting member 2 includes a base piece 3 attached to the rigid wall surface 20 via a mounting member 22, and a bent piece of the building base material 1 from the base piece 3. 1b has holding portions 4a and 4b that stand up in parallel with each other, and the holding portion 4a has a plurality of stepped holding portions 5a and 5c for holding the outer bending piece 1c of the building base material 1 above. , 5e, and holding portions 4b are provided with sandwiching portions 5b, 5d, 5f. The holding portion 4a is provided on the one end 3s side of the base piece 3 so as to stand up from the overhanging pieces 3a, 3a that are bent toward the rigid wall surface 20 and then project vertically. Further, the holding portion 4b is provided on the one end 3t side of the base piece 3 so as to stand upright from the overhanging pieces 3b and 3b which extend vertically. In this way, the two holding portions 4a, 4a or 4b, 4b correspond to one bent piece 1b of the building base material 1. Each of the sandwiching portions 5a, 5b, ... 5f is a cut groove formed by the outer edges 4s, 4s of the holding portions 4a, 4b in a direction perpendicular to the outer edges 4s, 4s. This mounting bracket 2 is located on one side or both sides of the building base material 1, and thereby functions as a mounting bracket for mounting the building base material 1 on the rigid wall surface 20. For this reason, the base piece 3 is provided with mounting pieces 3c, 3c extending in the direction of the rigid wall surface 20. By mounting the mounting pieces 3c, 3c on the rail grooves 22c, 22c of the mounting member 22, the building base material is constructed. 1 is attached to the rigid wall surface 20. Further, in order to avoid the head of the tack 23 for mounting the mounting member 22, the base piece 3 is positioned apart from the mounting member 22 via the mounting piece 3c. Further, a screw hole 3d is formed in the center of the base piece 3.

The overhanging pieces 3a, 3a on the side of the holding portion 4a come into contact with the folded-back piece 22b of the mounting member 22, as shown in FIG. 6, but the overhanging pieces 3b, 3b on the side of the holding portion 4b. And the folded piece 22b is separated. In order to form the sandwiched portion by utilizing this, the protrusions 3b, 3b are formed with the protrusions 3e formed by pressing the protrusions 3b, 3b in the direction of the rigid wall surface 20, and the folded-back pieces 22b and the protrusions 3e. The sandwiching portion 5A is formed in a gap formed by the protruding piece 3b and the protruding piece 3b. The tip 4t of the holding portion 4b is bent so as to be aligned with the tip 4s of the holding portion 4a.

Next, a procedure for attaching the building base material 1 to the rigid wall surface 20 using the mounting bracket 2 will be described. First, as in the conventional case, the runners 6 and 6 are attached to the floor side and the ceiling side, and the mounting member 22 is fixed at a substantially central position of the wall height of the rigid wall surface 20 to form the above-mentioned building base material as a stud. The upper and lower ends of 1 are fitted to the runners 6 and 6, and the building base material 1 is built. Next, as shown in FIG. 9, the mounting bracket 2 is mounted on the mounting member 22, and the building base material 2 is mounted on the rigid wall surface 20 by the mounting bracket 2. That is, the mounting pieces 3c, 3c are first fitted between the tips of the folded pieces 22b, 22b as in the state A, and are rotated as in the state B to mount the mounting pieces 3c, 3c in the rail grooves 22c, 22c. . Then, the mounting bracket 2 is moved in the direction of the building base material 1 as in the state C, and the desired sandwiching portions 5A, 5a, 5b ... The outer bending piece 1c is clamped. Thereafter, the push screw 3z attached to the screw hole 3d is tightened to fix the attachment fitting 2 to the attachment member 22. In this way, by mounting the mounting metal fittings 22 on both sides of the building base material 1, the mounting of the building base material 1 is completed.

According to the mounting bracket 2 of the first embodiment, when the building base material 1 used as a stud is mounted on the rigid wall surface 20 at a distance from the rigid wall surface 20, a trouble such as screwing or welding is required. The work can be done easily without requiring a lot of work. Further, the sandwiched portions are present at seven positions on the horizontal plane perpendicular to the rigid wall surface 20 at different distances from the rigid wall surface 20, so that the position of the stud from the rigid wall surface 20 can be finely adjusted. It will be possible. For example, as shown in FIG. 2, when there is a non-uniformity G on the rigid wall surface, the sandwiching portion 5A closest to the rigid wall surface 20 is used on the upper side, and the sandwiching portion farthest from the rigid wall surface 20 on the lower side. The unevenness G can be absorbed by using 5f. That is, the mounting bracket 2 can be adjusted in seven steps. In FIG. 2, S is the thickness of the building base material 1, and F is the thickness of the board 7.

Next, another embodiment of the mounting bracket of the present invention will be described with reference to FIGS. FIG. 10 is a perspective view showing the construction of another embodiment of the mounting bracket of the present invention. As shown in the drawing, basically, like the mounting bracket 2 of the above-described embodiment, a rigid wall surface is provided through the mounting member 22. It has a base piece 3 to be attached to 20, a mounting piece 3c, 3c, and a screw hole 3d. The difference from the mounting member 2 of the above embodiment is the form of the holding portion and the sandwiching portion. In the mounting bracket 12 of the present embodiment, the projecting pieces 12a, 12a extending from the base piece 3 and projecting vertically from the one end 3t side of the base piece 3, and the side ends 12t of the projecting pieces 12a, 12a are used for the above-mentioned building base. A holding portion 13a that rises in parallel with the bent piece 1b of the material 1 is formed, and a plurality of steps for holding the outer bent piece 1c of the building base material 1 in the holding portion 13a. Parts 14a, 14b, 14c are provided. Further, a holding portion 13b is formed on the other end 3s side of the base piece 3 so as to extend from the base piece 3 so as to be substantially parallel to the bent piece 1b of the building base material 1 and to rise, and this holding portion 13b is formed. Further, the sandwiching portions 14d and 14e are provided. As shown in FIG. 13, the holding portion 13a is formed with a bent piece 15a extending in parallel to the base piece 3 when it rises from the base piece 3 by a distance A1 at the center side. Bent pieces 15b, 15b extending parallel to the base piece 3 are formed on both sides where the bent pieces 15a are formed, when the bent pieces 15b, 15b rise at a distance A2 larger than the distance A1. Bent pieces 15c 1 and 15c extending parallel to the base piece 3 are formed on both sides where the ridges are formed, and the bent pieces 15c 1 and 15c are further formed when they rise up by a distance A3 larger than the distance A2. Bent pieces 15d, 15d extending parallel to the base piece 3 are formed on both sides, that is, at the outermost position of the holding portion 13a when they rise up by a distance A4 larger than the distance A3. Therefore, as shown in FIG. 12, the nipping portion 14a is bent by the gap between the bent pieces 15d and 15c, and the nipping portion 14b is bent by the gap between the bent pieces 15c and 15b. A sandwiching portion 14c is formed by the gap with the piece 15a. The holding portion 13b is formed with a bending piece 15e extending in a horizontal direction with the base piece 3 when it rises by a distance B1 (FIG. 14), and a gap between the bending piece 15e and the base piece 3 is formed. The holding portion 14d constitutes the holding portion 14d, and the holding portion 14e is formed by the gap between the folded piece 22b of the mounting member 22 and the base piece 3. Therefore, the mounting bracket 12 can be adjusted in five steps.

When the mounting members 32 and 33 as shown in FIGS. 17 and 18 are used, as shown in FIGS. 15 and 16, the mounting brackets of the above-described embodiment are different from each other in terms of the mounting piece. 2A and 2B are used. That is, the mounting member 32 shown in FIG. 17 includes a long board 32a, bent pieces 32b and 32b bent from both sides of the long board 32a toward the building base material, and bent pieces 32b and 32b. Is provided with locking pieces 32c and 32c that are bent outwardly so as to be parallel to the long board 32a. Therefore, the mounting bracket 2A is mounted on the tip side of the mounting piece 3c. Folding pieces 3x, 3x that extend further in the direction of the rigid wall surface and are then folded back are provided. By attaching the folding pieces 3x, 3x to the back side of the locking pieces 32c, 32c, the mounting member 32 is attached. The mounting bracket 2A is mounted. The mounting member 33 shown in FIG. 18 is provided with a long board 33a, the locking piece 32c on one end side of the long board 33a, and the rail groove 22c on the other end side of the long board 33a. The folding piece 22b is included. The mounting member 33 is fixed to the rigid wall surface 20 so that the locking piece 32c is located on the upper side and the folding piece 22b is located on the lower side. Therefore, the mounting bracket 2B is provided with a folding piece 3x which extends from the tip side of the upper mounting piece 3c toward the rigid wall surface and is then folded back. Therefore, the mounting bracket 2B is mounted on the mounting member 33 by inserting the lower mounting piece 3c into the rail groove 22c from above and locking the folded back piece 3x on the back side of the locking piece 32c.

In the above embodiments, the case of the wall structure in which the building base material 1 is used as the studs has been described, but as shown in FIG. 19, the building base material 1 is used as the field edge and the field edge is used. Similarly, the above-described mounting bracket of the present invention can be applied to a ceiling structure that is mounted at a distance from the ceiling surface 40. In this way, when the mounting bracket of the present invention is used as a mounting bracket for mounting a field edge, it is possible to construct a high ceiling without the need for a hanging source such as a hanging bolt or a field edge receiver, and the labor required for the work described above. It will be as easy as the construction of the wall foundation.

In the above embodiment, the holding portions are provided on the upper side and the lower side via the base piece, so that a pair of holding portions and a plurality of sandwiching portions can be used as a base material for construction. Although the mounting brackets have been shown to be provided on both sides, the holding portion and the multi-stage sandwiching portion may be provided one on each side of the building base material.

[0022]

[Effect of device]

 As described above, according to the mounting metal fitting for a construction base material of the present invention, one side or both sides of the construction base material such as a stud or a field rim located at a distance from the mounting surface such as a wall surface or a ceiling surface. And a holding part which is mounted on the mounting surface, a holding part which rises from the base part so as to be substantially parallel to the bent piece of the building base material, and which is provided on the holding part. Equipped with multiple stages of sandwiching parts that sandwich the outer curved pieces of the building base material, it does not require troublesome work such as screwing or welding, and the work of mounting the building base material can be done easily. .

[Brief description of drawings]

FIG. 1 is a perspective view showing a wall base structure using a mounting bracket of the present invention.

FIG. 2 is an explanatory diagram of a mounting position of a mounting bracket on a rigid wall surface.

FIG. 3 is a perspective view of a stud attachment portion in a wall foundation structure using the attachment fitting of the present invention.

FIG. 4 is a perspective view showing an embodiment of a mounting fitting of the present invention.

FIG. 5 is a front view of FIG.

FIG. 6 is a bottom view of FIG.

FIG. 7 is a left side view of FIG.

FIG. 8 is a right side view of FIG.

FIG. 9 is a diagram for explaining a method of mounting the mounting bracket.

FIG. 10 is a perspective view showing another embodiment of the mounting bracket.

11 is a front view of FIG.

12 is a bottom view of FIG.

13 is a left side view of FIG.

14 is a right side view of FIG.

FIG. 15 is a perspective view showing another embodiment of the mounting bracket.

FIG. 16 is a perspective view showing another embodiment of the mounting bracket.

FIG. 17 is a perspective view of a stud mounting portion in a wall foundation structure using the mounting bracket shown in FIG.

FIG. 18 is a perspective view of a stud mounting portion in a wall foundation structure using the mounting bracket shown in FIG.

FIG. 19 is a perspective view showing a ceiling base structure using the mounting bracket of the present invention.

FIG. 20 is a perspective view showing a conventional wall foundation structure.

FIG. 21 is a perspective view showing a mounting member and a mounting bracket in a conventional wall foundation structure.

[Explanation of symbols]

 1 Construction base material 2, 12, 2A, 2B Mounting bracket 3 Base piece 4a, 4b, 13a, 13b Holding part 5A, 5a-5f, 14a-14e Clamping part

Claims (1)

[Scope of utility model registration request] Claims: 1. A long plate having a bent piece formed by bending both sides in the direction of a mounting surface such as a wall surface or a ceiling surface, and having a substantially U-shaped cross section. Buildings such as studs and field rims, which are provided with outer bending pieces that are formed by bending the tip side in a direction away from each other, and that are positioned so as to face the mounting surface with a gap. A mounting bracket for a base material for use, which is located on one side or both sides of the base material for construction and is mounted on the mounting surface, and rises from the base piece so as to be substantially parallel to the bent piece. A mounting metal fitting for a building base material, comprising: a holding portion; and a plurality of steps of holding portions provided on the holding portion and sandwiching the outer bending piece.