JPH0240121Y2 - - Google Patents

Description

[Detailed Description of the Invention] (Technical Field) The present invention relates to a structure for installing waterproof pans in bathrooms and the like.

(Background technology) Conventionally, as shown in FIG.
A reinforcing rib 2b is provided on the lower surface of a to form a waterproof pan 2, and the upper end of the vertically arranged height adjustment bolt 1 is screwed into the screw hole of the reinforcing rib 2b, and the height adjustment bolt 1 is rotated. and adjust the height of waterproof pan 2.
The square head 3 at the lower end of the height adjustment bolt 1 is placed on the floor 8 of the building, but in order to prevent the waterproof pan 2 from moving horizontally, it must be raised to a height as shown in Figure 2. The height adjustment bolt 1 is wrapped in mortar 9 and fixed to the floor 8, or the square head 3 is fixed to the floor 8 with an adhesive 10 such as an epoxy resin adhesive as shown in FIG.
It is glued together. However, in such a conventional example, if the dimension between the bottom surface of the waterproof pan 2 and the floor 8 (dimension A in Fig. 1) is as small as about 10 to 20 m/m, it cannot be fixed because there is almost no space underneath. Also, if the floor 8 was made of wood, it could not be fixed with mortar 9.

(Purpose of the invention) The present invention has been made in view of the points mentioned above, and the purpose of the invention is to make the height of the waterproof pan easy to adjust and to make it easy to fix to the floor. Provides a pan installation structure.

(Disclosure of the invention) In the waterproof pan installation structure of the present invention, the upper end of the vertically arranged height adjustment bolt 1 is screwed onto the lower surface of the waterproof pan 2, and the square head 3 at the lower end of the height adjustment bolt 1 is screwed into the lower end of the height adjustment bolt 1. Placed on a floor 8, a screw insertion hole 5 is provided at the end of the elongated mounting plate 4, and a square hole 6 is provided at a position away from the screw insertion hole 5 of the mounting plate 4, and the lower end of the height adjustment bolt 1 is provided. The square hole 6 is formed in the square head 3 of the
The screws 7 are fitted into the floor 8 through the screw insertion holes 5 to fix the screws 7, and the drawbacks of the conventional example are solved by having the structure as described above.

The present invention will be explained in detail below with reference to Examples. Reference numeral 2 denotes a waterproof pan, which is composed of a waterproof pan main body 2a and reinforcing ribs 2b provided on the lower surface of the waterproof pan main body 2a. The waterproof pan body 2a is made of FRP, and has reinforcing ribs 2 integrally attached to the waterproof pan body 2a.
b is provided. Reference numeral 1 denotes height adjustment bolts, and a plurality of height adjustment bolts 1 are arranged vertically below the waterproof pan 2, and the upper ends of the height adjustment bolts 1 are screwed into the screw holes of the reinforcing ribs 2b. There is. Reference numeral 4 denotes an elongated mounting plate, which has a hexagonal square hole 6 at one end and a plurality of screw insertion holes 5 at the other end, as shown in FIG. The square hole 6 of this mounting plate 4 is fitted into the hexagonal square head 3 of the height adjustment bolt 1, and the square head 3 is placed on the floor 8 of the building. To adjust the height of the waterproof pan 2, hold the end of the mounting plate 4 on the screw insertion hole 5 side and rotate the height adjustment bolt 1 like a wrench to move the height adjustment bolt 1 up and down. to adjust the height of waterproof pan 2. At this time, since the mounting plate 4 is long, it can be operated near the outer edge of the waterproof pan 2. After adjusting the height of the waterproof pan 2, the mounting plate 4 is fixed to the floor 8 by inserting screws 7 into the floor 8 through the screw insertion holes 5, as shown in FIG. At this time, instead of fixing with screws, it is also possible to fix with adhesive.

FIG. 7 shows another embodiment of the description. In this case, the mounting plate 4 is made approximately twice that of the above embodiment,
A square hole 6 is provided in the center of the mounting plate 4, and screw insertion holes 5 are provided at both ends. In this case, the height adjustment bolt 1 can be rotated by operating the mounting plate 4 in the same way as in the above embodiment, but since there is a square hole 6 in the center, when rotating by holding the end, one end When the waterproof pan 2 is moved to the back side of the waterproof pan 2, the other end comes out to the outside, making it easy to rotate the mounting plate 4. Furthermore, FIG. 8 shows another embodiment. In this case, attach a spanner 11 to the end of the mounting plate 4.
A fitting protrusion 13 which can be fitted into the fitting part 12 of the fitting part 12 is provided, and can be easily rotated using a spanner 11.

(Effect of the invention) As described above, this invention screws the upper end of the vertically arranged height adjustment bolt to the bottom surface of the waterproof pan, and places the square head of the lower end of the height adjustment bolt on the floor. Therefore, the height of the waterproof pan can of course be adjusted by adjusting the height adjustment bolt, as well as a screw insertion hole at the end of the elongated plate and a square hole at a position away from the screw insertion hole on the mounting plate. established,
The square hole is fitted into the square head at the bottom of the height adjustment bolt, so hold the end of the mounting plate on the screw insertion hole side and turn it like a wrench to turn the height adjustment bolt. The height adjustment bolt can be easily adjusted by rotating the height adjustment bolt near the outer edge of the waterproof pan, and the height adjustment bolt can be turned from near the outer edge using the mounting plate, making it easy to adjust the height adjustment bolt. The height can be easily adjusted even if the gap between the mounting plate and the floor is small, and screws are inserted into the floor through the screw insertion holes in the mounting plate, so it can be used even if the floor is made of wood or concrete. It can also be fixed and construction can be done easily.
Moreover, it can be easily fixed near the outer edge of the waterproof pan away from the height adjustment bolt, improving workability.

[Brief explanation of the drawing]

Figure 1 is a cross-sectional view showing the entire conventional example; Figure 2;
Fig. 3 is a cross-sectional view of a state in which a conventional height adjustment bolt is fixed, Fig. 4 is a cross-sectional view showing the entire embodiment of the present invention, and Fig. 5 is a perspective view of the same mounting plate.
Figure 6 is a perspective view of the above mounting plate in a fixed state, and Figures 7 and 8 are perspective views of other embodiments of the same mounting plate, in which 1 is a height adjustment bolt, 2 is a waterproof Pan, 3 is a square head, 4 is a mounting plate, 5 is a screw insertion hole, 6 is a square hole, 7 is a screw, 8
is the floor.

Claims (1)

[Scope of utility model registration request] Screw the upper end of the vertically arranged height adjustment bolt into the bottom surface of the waterproof pan, place the square head at the lower end of the height adjustment bolt on the floor, and insert the screw insertion hole into the end of the elongated mounting plate. At the same time, provide a square hole at a position away from the screw insertion hole of the mounting plate, fit the square hole into the square head of the lower end of the height adjustment bolt, and screw the screw into the floor through the screw insertion hole. A waterproof pan installation structure that is fixed in place.