JPH0752819Y2 - Prefabricated small wall mounting structure - Google Patents

Description

DETAILED DESCRIPTION OF THE INVENTION (Industrial field of application) The present invention relates to a small wall mounting structure that is assembled as a unit on a part of a peripheral wall of a prefab room.

(Prior Art) Conventionally, when a prefab room is provided indoors of a building or the like, an intermediate assembly member assembled to a certain extent is carried in and assembled. That is, a prefabricated base frame is laid on the floor surface in the building, and a plurality of wall panels that have been prefabricated in advance are placed on the base frame to form a peripheral wall, and doors and the like are attached to the entrance and exit of the prefabricated room. In such a case, a part of the peripheral wall is assembled in advance as an opening, and after that, the door installation operator installs the entrance frame and the door, etc., and then the wall opening work is performed on the remaining opening. . At this time, a method of directly joining the joint portion between the wall and the inlet frame with a sealing material or a caulking material is generally used.

(Problems to be solved by the invention) However, in the conventional case, there is a problem that the work is troublesome and the working period becomes long because the work of a door mounting contractor or the like is interposed therebetween. Even if you try to complete the wall installation work by assembling the entrance frame in advance, you will not be able to adjust the movement of the entrance frame after the work is completed, so if there is an installation error, you can not install the door etc. Could occur.

(Means for Solving the Problem) In order to solve the problem, the present invention provides a small wall mounting structure configured to assemble a small wall as a unit into an opening formed in one member of a peripheral wall of a prefabricated room. The unit includes a receiving material mounting metal fitting that is connected to a vertical frame facing the end of the opening, and a receiving material whose both ends are connected to the receiving material mounting metal fitting. Two sides are fixed to the two sides of the vertical frame facing the opening, and the other side is fixed via the vertically extending long holes provided in the side plate of the receiving material formed to have an L-shaped cross section. A small wall is arranged in contact with the upper surface of the material, and an L-shaped inlet frame fixing metal fitting is provided on the rear surface of the material, and the inlet frame fixing metal fitting is provided on the receiving material through a long hole extending vertically in one surface. Fasten and fix the other side to the entrance frame to adjust the top and bottom of the entrance frame. Made possible

(Operation) Since the inlet frame can be adjusted up and down, the peripheral wall can be configured by previously assembling the inlet frame.

(Embodiment) An embodiment of the small wall mounting structure of the present invention will be described with reference to the accompanying drawings.

FIG. 1 is a schematic view showing a part of a peripheral wall of a prefabricated room to which a unitized small wall of the present invention is attached, FIGS. 2 and 3 are enlarged views of a connecting portion of the small wall, and FIG. Is a perspective view, FIG. 3A is a front view showing the left and right ends of the coupling portion, and B is a side view seen from the direction AA of FIG. 3A.

As shown in FIG. 1, in the prefabricated room, when a base frame 2 laid on the floor surface 1 is fixed by anchor bolts or the like, a plurality of wall panels 3 are laid along the base frame 2 to form a peripheral wall 4. This wall panel 3 is a vertical frame 5,5
The upper and lower horizontal frames 6, 6 are formed in a rectangular shape, and the surface material 7 is attached to the surface via the substrate. When the entrance / exit is provided on the peripheral wall of such a prefabricated room, the opening 8 is punched out at a predetermined location in advance, and a door is attached to the opening 8 to serve as the entrance / exit. At this time, in the past, a door mounting contractor different from the assembler once intervened, but in the case of this embodiment, the small wall 9 is previously installed as a unit above the opening 8. This unit body, as shown in FIGS. 2 and 3,
The receiving member mounting metal fitting 10 that is connected to the vertical frame 5 facing the opening end and the receiving material 11 that connects both ends of the receiving material mounting metal fitting 10 are provided, and the small wall 9 is arranged in contact with the upper surface of the receiving material 11. At the same time, the inlet frame fixing metal fitting 12 is arranged on the rear surface of the receiving material 11 to join the inlet frame 13.

The receiving member mounting bracket 10 is formed in a Z shape by providing two bent portions on a plate-shaped member, and two mounting screw holes are provided on each of the three flat surfaces, which are opened on two orthogonal surfaces. Two of the vertical frames 5 facing the portion 8 can be fixed to the side surface and can be joined to the side end of the receiving material 11 described later on the other surface. Therefore, a mounting screw hole is also provided at a predetermined position of the vertical frame 5 facing the opening 8.

The receiving member 11 is configured to be connectable to the receiving member mounting metal fitting 10, that is, a side plate 11b having screw elongated holes 11c at both ends of a frame body 11a formed in an L-shaped cross section as shown in the perspective view of FIG.
Are welded, and the side plate 11b comes into contact with one surface of the above-mentioned receiving material mounting bracket 10 and is screwed. This screw slot 11
The c is a vertically elongated hole that allows fine adjustment of the connecting position in the height direction during mounting. Further, mounting screw holes 11d are also provided at a plurality of positions on the rear surface of the frame body 11a, and an inlet frame fixing fitting 12 is connected to the mounting screw holes 11d.

The inlet frame fixing member 12 has a plate-like member having an L shape, and the long hole 12a provided on one surface thereof has the above-described frame body 1
It is screwed to match the mounting screw hole 11d of 1a. On the lower surface, screws are attached to the inlet frame 13. Therefore, by vertically adjusting the mounting position of the long hole 12a, it is possible to vertically adjust the inlet frame 13.
Each of the receiving material mounting bracket 10, the receiving material 11, and the inlet fixing bracket 12 is made of a galvanized steel plate.

On the other hand, the small wall 9 is unitized in a predetermined size in advance, and as shown in FIG. 1, an intermediate reinforcing material is appropriately arranged in a frame surrounded by vertical frames 15 and 15 on the left and right sides and horizontal frames 16 and 16 on the upper and lower sides. Then, it is formed into a frame body, and the surface thereof is covered with the same surface material 17 as the adjacent wall panel 3. This small wall 9 is arranged on the upper portion of the above-mentioned receiving member 11, that is, the lower horizontal frame 16 is in contact with the upper surface of the receiving member 11, and the small wall 9 and the vertical frame 5 of the adjacent wall panel 3 are small. The vertical frame 15 of the wall 9 is joined and fastened by a joining metal fitting 18. Incidentally, FIG. 2 does not show the connecting state of the connecting fitting 18.

In such a unitized small wall mounting structure, all couplings are screwed to facilitate mounting, and
Fine adjustment of the vertical direction of the receiving member 11 itself, that is, the small wall 9 is possible by the screw elongated hole 11c provided in the side plate 11b of 11, and the vertical adjustment of the inlet frame 13 is also possible by the elongated hole 12a of the inlet frame fixing bracket 12. As a result, doors and the like can be easily attached.

(Effects of the Invention) As described above, according to the present invention, the mounting structure that is the joint between the small wall and the entrance frame is unitized, and the entrance frame can be adjusted up and down. It became possible to incorporate it together with. Therefore, it is possible to further simplify the enforcement procedure as compared with the conventional method, and it is possible to shorten the construction period.

[Brief description of drawings]

FIG. 1 is a schematic view showing a part of a peripheral wall of a prefabricated room to which a unitized small wall of the present invention is attached, and FIGS. 2 and 3 show an enlarged portion of a connecting portion of the small wall, and FIG. The figure is a perspective view, FIG. 3A is a front view showing the left and right ends of the coupling portion, and B is the third.
FIG. 4 is a side view seen from the direction AA of FIG. A, and FIG. 4 is a perspective view of the receiving material. In the drawing, 1 is a floor surface, 2 is a base frame, 3 is a wall panel, 4 is a peripheral wall, 5 is a vertical frame, 6 is a horizontal frame, 7 is a surface material, 8
Is an opening, 9 is a small wall, 10 is a receiving material mounting bracket, 11 is a receiving material, 12
Is an entrance frame fixing bracket, 13 is an entrance frame, 15 is a vertical frame, 16 is a horizontal frame,
Reference numeral 17 indicates a surface material, and 18 indicates a coupling fitting.

 ─────────────────────────────────────────────────── ─── Continuation of the front page (72) Fumihiko Goto Inventor, Fumihiko Goto 2-8-1, Motomura, Chigasaki-shi, Kanagawa, Tochi Kikai Co., Ltd. Chigasaki Plant (56) References: 59-88184 Open 62-61876 (JP, U) Open 62-113273 (JP, U) Open 60-4102 (JP, U)

Claims (1)

[Scope of utility model registration request] 1. A small wall mounting structure configured to assemble a small wall as a unit into an opening formed in a part of a peripheral wall of a prefabricated room, wherein the unit is connected to a vertical frame facing an end of the opening. The receiving material mounting bracket and the receiving material in which both ends are connected to the receiving material mounting metal fitting are formed in a Z shape, and the two side surfaces of the vertical frame facing the opening are two orthogonal surfaces. It is fastened and the other side is fastened via a vertically extending long hole provided in the side plate of the receiving material having an L-shaped cross section, and the receiving material has a small wall arranged in contact with its upper surface. ,
An L-shaped inlet frame fixing metal fitting is provided on the rear surface, and the inlet frame fixing metal fitting is fixed to the receiving member on one surface through an elongated hole extending in the vertical direction and the other surface is fixed to the inlet frame. A small wall mounting structure for the prefabricated room that allows adjustment of the top and bottom of the frame.