JPH0421360Y2 - - Google Patents

Description

[Detailed Description of the Invention] (Field of Industrial Application) The present invention relates to a structure for mounting an overhanging counter in a system room constructed on the floor of a building frame.

(Prior art) Recently, after the construction of a building's frame, when performing interior work, parts with plumbing spaces, especially bathrooms, etc., have been constructed using the conventional construction method of directly attaching them to the frame. Since this is extremely troublesome and takes a long time to construct, there is a tendency to create a so-called system room in which wall panels and other necessary units that have been manufactured in advance at a factory are brought into the building and assembled on the building frame floor.

The interior space of such a system room is defined by erecting wall panels as appropriate to form the inner walls, and since the wall panels are installed at a distance from the side walls of the structure, some kind of assistance is required. Normally, a reinforcing post is set up on the frame floor at a position behind the wall panel, and this reinforcing post is used to support the wall panel.

When an overhanging counter is provided on the indoor side of the inner wall of a system room having such a configuration, conventionally, an angle member is provided on the front surface of the inner wall, and this angle member is used to receive the plate-shaped counter body.

(Problem that the invention aims to solve) However, as system rooms have become more popular and are increasingly being used in hotels and other places where formality is valued, there has been a desire for interiors with a dignified taste, especially with overhanging counters. In this case, it is often requested that the counter body be made of a heavy material such as marble.

However, if the conventional mounting structure as described above is applied to such a weight counter, the load burden on the inner wall where the angle material is attached will be too large, and even if we try to increase the wall thickness etc. to avoid this, Due to cost and space constraints,
This resulted in some inconveniences, such as greatly restricting the degree of freedom in design, and depending on the size of the system room, we were forced to give up on it.

This invention was devised to effectively solve the problems in the conventional system room overhanging counter mounting structure, and its purpose is in the case of counters made of heavy materials such as marble. Also, the load burden on the inner wall is extremely small,
Therefore, the degree of freedom in design is hardly restricted, the projecting counter can be provided regardless of the scale of the system room, and the structure for mounting the projecting counter in the system room is simple in structure.

(Means for Solving the Problems) In order to solve the above problems, the present invention involves installing a support on the outdoor side of the inner wall, attaching a bracket member to the support, and inserting the bracket member through the inner wall. It extends into the room, and a projecting counter is attached to this bracket member.

(Function) According to the above means, since the overhanging counter in front of the inner wall is supported by the bracket member fixed to the support at the rear of the inner wall, the load burden on the inner wall due to the installation of the counter is extremely small. Since the support strength of the counter can be set arbitrarily by combining the bracket members, there is almost no restriction on the degree of freedom in design, and even with an overhanging counter made of heavy materials such as marble, the size of the system room can be adjusted. Installation is possible regardless of the

(Embodiment) Hereinafter, a system room to which an embodiment of the present invention is applied will be described in detail with reference to the accompanying drawings.

Figure 1 is a plan layout of the entire system room, Figure 2 is a vertical sectional view taken along line 2-2 in Figure 1, and Figure 3 is a
It is a longitudinal cross-sectional view taken along line 3-3 in the figure.

In the figure, R indicates the entire system room. A system room R is constructed as a unit bathroom in a given room space S in a building, and is built on the wall of the building frame.
It is equipped with a side wall W built in an L-shape with an open opening in plan view in harmony with the geometric shape of Wb, and the side wall W includes an outer wall Wo facing the room space S, and the inner surface of this outer wall Wo and the wall Wb of the frame. It consists of an inner wall Wi constructed by building appropriate wall panels along the side. To the right of opening the inward-swinging door De of entrance E, a protruding counter 1 for hand washing and cosmetics is installed along the inner wall Wi, and the counter 1 goes around to the left and is connected to the partition wall with the bathroom Rb on the left side at the back of the front. It has a substantially L-shaped planar shape extending to Pb, and on its lower surface, there are a total of five counter support brackets 2, one in the recessed part 1a and four in the front straight part 1b, respectively on the inner wall Wi. It is placed perpendicular to the wall. On the other hand, on the left after entering entrance E, a toilet Tf and a bidet Bd are lined up in front of it, and if you turn further left in front of it along the inner wall Wi, you will find a shower room Rs separated by a partition wall Ps with a door Ds. is located. There is also a space with an overhanging counter 1, a toilet Tf and a bidet Bd.
The floor Ft of Rt is separated from the interior wall Wi by a stone skirting board Ps.

As shown in Fig. 2, a pit P of a predetermined depth is cut in the part of the floor Fb of the frame facing the room space S where the system room R is located, and a partition plate is placed around an appropriate area within the pit P. SP has been set up,
After installing a drain pipe (not shown) on the waterproof sheet Sw stretched within this partition plate Sp, the foundation surface Fs is obtained by backfilling with concrete C to a level slightly below the reference level of the frame side floor Fb. There is. Note that the outer moat of the partition plate Sp is filled with mortar.

There are pillars 3 on the frame side floor Fb around the pit P cut.
An appropriate number of panels are erected, and a horizontal frame 3a is appropriately passed between them to form a framework, and a panel board B for wall covering is pasted onto the front surface of the framework to constitute the outer wall Wo.

Further, the height of the stone skirting board Ps can be adjusted with respect to the foundation surface Fs together with the L-shaped cross-sectional angle member 4 as a receiving material. To adjust the height, the lower end of the adjustment bolt 6 screwed into the nut 5 welded to the angle member 4 is brought into contact with the foundation surface Fs, and the upper end of the bolt 6 is passed vertically through the stone skirting board Ps. The angle material 4, which has been adjusted in height by rotating the appropriate amount from above the mounting hole 7, is fixed by screwing it to the top surface of the PVC block 8 installed on the foundation surface Fs via the spacer 9. Ru. Then, pour the toro around the angle material 4 to bury the bolt 6.
The space in front of the angle material 4 is leveled and backfilled with mortar to the level of the front lower surface of the stone skirting board Ps, and a flooring material such as marble or PVC sheet is placed on top of it to form the floor Ft of the system room R. .

The angle member 4 has a support member 1 having a substantially Z-shaped cross section.
0 is fixedly installed, and an interior wall portion located below the counter 1 is constituted by pasting an interior material made of a PVC steel plate 12 and a gypsum board 11 fixed as a backing material to this support material 10.

In the above, the support bracket 2 of the overhanging counter 1 is constituted by a downward channel-shaped member having a U-shaped cross section in this embodiment, and its rear part 2c
The width is increased in a triangular sleeve shape to increase the rigidity, and the rear end is formed into a wide flange portion 2d, and a reinforcing steel plate 13 is further applied to this flange portion 2d and fixed by sewing it together with the pillar 3. On the other hand, the front part 2e projects straight to the front indoor side from an opening 12a cut out in the PVC steel plate 12 in a square shape as shown in FIG. The holes 2f to the brackets are closed with a blind plate 14, and the five brackets 2 extending horizontally are connected to the plywood 16 with a spacer 15 therebetween.
The plywood 16 has a width exceeding the length dimension of each bracket 2, and the rear part 16a of the plywood extends to the outside of the room beyond the inner wall Wi and is connected to the reinforcing steel plate 1.
It is in contact with the upper protrusion 13a of No.3.

In this embodiment, a counter body 17 made of a plate-shaped member obtained by processing natural marble is attached to the upper surface of the plywood 16 with an epoxy resin adhesive 18, and the rear part 17a of the counter body 17 stands approximately vertically. It is raised to form a waist wall shape, and mortar 19 is placed on the rear side to make it fit, and the mortar 19 is held down from the rear with an angle material 20 screwed and fixed to the plywood 16, thus providing sufficient strength and rigidity. Rear part 1 of the overhanging counter 1 with
Install a short wall panel 21 on 7a to create an inner wall Wi
The wall panel 21 is supported from the rear by a support 3 by a member not shown, and in the figure k... indicates jointing with silicone caulking.

According to the embodiment described above, the wall panel 21 supported from the rear by the pillars 3 is constructed to constitute the inner wall Wi, and the system room R is constructed such that the overhanging counter 1 is provided on the indoor side of the inner wall Wi. In the extension counter mounting structure, the front part 2e of the bracket 2 whose rear part 2c is fixed to the pillar 3 extends into the room, and the front part 2e of the bracket 2 supports the extension counter 1, so that the counter The load burden on the inner wall Wi due to the installation of counter 1 is extremely small, and the support strength of counter 1 due to the combination of support 3 and bracket 2 can be set arbitrarily, so the degree of freedom in design is hardly restricted. Extruded counter made of heavy materials such as marble 1
It can be installed regardless of the scale of the system room R, and since the bracket 2 is simply fixed to the support 3 and extended into the room, the structure is not only simple but can be done at low cost.

(Effects of the invention) As is clear from the above explanation, according to the invention, the overhanging counter in front of the inner wall is supported by the bracket member fixed to the support at the rear of the inner wall of the system room, so the load on the inner wall is reduced. The support strength of the counter can be set to a large value without almost increasing the support strength of the counter, and therefore there is a large degree of freedom in design. Since it can be installed without any restrictions and interior parts with a profound taste can be selected, many effects can be obtained, such as greatly contributing to the high quality of the system room.

[Brief explanation of drawings]

The drawings are of a system room to which an overhanging counter mounting structure according to an embodiment of the present invention is applied. 2-line vertical sectional view, 3rd
The figure is a longitudinal sectional view taken along line 3-3 in FIG. 2. In the figure, 1 is the overhanging counter, 2 is the bracket, 2c is the rear part of the bracket, 2e is the front part of the bracket, 3 is the column, 21 is the wall panel, R is the system room, and Wi is the inner wall of the system room.

Claims (1)

[Scope of utility model registration request] A system room overhang comprising a support post erected on the outdoor side of an inner wall, a bracket member attached to the support support, the bracket member extending into the room through the inner wall, and an overhang counter attached to the bracket member. Counter mounting structure.