KR20020018299A - Prefabricated Composite Bathroom with Soil Pipe and Drain Pipe Constructed between Slab and Water-proof Flooring and Lowered Bathtub - Google Patents

Abstract

PURPOSE: A prefabricated bathroom with a soil pipe and a drainpipe installed between a slab and a waterproof plate and a lowered bathtub sill is provided to intercept the transmission of noises and to make the old and children coming in and out conveniently. CONSTITUTION: The prefabricated bathroom comprises the steps of installing a soil pipe(9) and a drainpipe(11) between a floor slab or a ceiling slab and a waterproof plate(5a) and installing a bathtub(15) by descending a bathtub part of the waterproof plate(5a), so that a bathtub sill(15') is lowered.

Description

Prefabricated Composite Bathroom with Soil Pipe and Drain Pipe Constructed between Slab and Water-proof Flooring and Lowered Bathtub}

The present invention relates to a prefabricated bathroom having a bathtub jaw lowered by installing a tub and a drainage pipe between a floor slab or a ceiling slab and a waterproof plate, and installing a bathtub by lowering the tub of the waterproof plate.

It looks at the structure and construction method of a conventional prefabricated bathroom.

8 is a cross-sectional view of a conventional prefabricated bathroom, in which the sewage pipe 9 and the drain pipe 11 are below the bottom slab 1b or the ceiling slab 2b, and the height of the tub 6b of the waterproof plate 5b is increased. The conventional prefabricated bathroom equal to the height of the washboard 7 is shown.

At this time, there is a leveling mortar 4 between the floor slab 1b or the ceiling slab 2b and the waterproof plate 5b, and the tub 15 and the bath ephron 16 in the tub 6b of the waterproof plate 5b. ), The toilet bowl 17 and the sink 18 are installed in the wash basin 7 of the waterproof plate 5b, and the sewage pipe 9 is provided in the sewage hole 9 'of the waterproof plate 5b. It is connected to the toilet bowl 17 and is fixed to the bottom slab (1b) or ceiling slab (2b) by the sewage pipe fixed hanger (10), the drain pipe (11) to the drain trap (8) of the waterproof plate (5b) It is connected and fixed to the bottom slab 1b or the ceiling slab 2b by the drain pipe fixing hanger 12.

Reference numeral 3 denotes a masonry or retaining wall, 13 a wall panel, 14 a ceiling panel, and 19 a door frame or door.

In addition, the bath jaw 15 'refers to the top of the tub 15 from the washboard 7 of the waterproof plate 5b to be stepped by the user when using the bathroom.

The construction method of the conventional prefabricated bathroom is as follows.

In the construction completed with the floor slab 1b, the ceiling slab 2b, and the masonry or retaining wall 3, first, after installing the leveling mortar (4) on the floor of the floor slab (1b) or ceiling slab (2b), Mount the waterproof plate 5b having the drain trap 8 installed on the leveling mortar 4, and then connect the drain pipe 11 to the drain trap 8 on the lower floor, and use the drain pipe fixing hanger 12 to 11) to the bottom slab 1b or ceiling slab 2b. At this time, the drain pipe 11 is installed by giving a gradient (句 配).

In addition, the sewage pipe (9) is connected to the sewage hole (9 ') connected to the toilet bowl (17) of the waterproof plate (5b) seated on the horizontal adjustment mortar (4) in the lower floor, and using the sewage pipe fixing hanger (10) 9) is fixed to the floor slab 1b or the ceiling slab 2b. The sewage pipe (9) is installed to give a gradient (주어).

Next, the wall panel 13 is installed and fixed on the flange of the waterproof plate 5b, and the door frame and the door 19 are fixed to the waterproof plate 5b and the wall panel 13, and then the ceiling panel 14 is walled. The panel 13 and the door frame 19 are fixed, and the bath 15 and the bath epron 16 are seated and fixed to the bath part 6b of the waterproof plate 5b, and the toilet 17 and the sink 18 are fixed. Installation and fixing on the washroom (7) of the waterproof plate (5b), the bathroom accessories such as toilet paper hanger installation fixed and finished to complete the conventional prefabricated bathroom.

Fig. 9 is a cross-sectional view of the conventional floor slab 1b and ceiling slab 2b, in which the bottom slab 1b and the ceiling slab 2b are one-shaped, and the sewage hole 9 "is a portion through which the sewage pipe and the drain pipe pass. ) And the drain hole 11 ".

In addition, the masonry or the retaining wall 3 is raised on the four sides of the bottom slab 1b and the ceiling slab 2b.

FIG. 10 is a plan view and a cross-sectional view of the conventional waterproof plate 5b, which shows that the height of the tub 6b of the waterproof plate 5b and the height of the washboard 7 are the same.

At this time, the waterproof plate 5b has a drainage hole 11 'which is a portion where the drain trap is installed and a sewage hole 9' which is a portion where the toilet is installed, so that the waterproof plate 5b is the bottom slab 1b of FIG. ) Or the sewage hole 9 'and the drainage hole 11' of the waterproof plate 5b and the sewage hole 9 "of the floor slab 1b or the ceiling slab 2b when seated on the ceiling slab 2b. And the drain hole 11 "coincide.

In this conventional prefabricated bathroom, the sewage pipe 9 and the drain pipe 11 are installed under the floor slab 1b or the ceiling slab 2b, that is, above the ceiling panel 14 on the lower floor, so that the noise of the sewage and drainage is severely lowered on the lower floor. In addition, the sewage pipe (9) and the drain pipe (11) check also had to check through the inspection panel of the ceiling panel 14 of the lower floor, there was an uncomfortable problem that must be constructed from the lower floor when replacing the bathroom.

In addition, since the height of the tub portion 6b of the waterproof plate 5b and the height of the washbasin 7b are the same, after the tub 15 is installed in the tub portion 6b of the waterproof plate 5b, the tub jaw 15 ') Was so high that it was inconvenient for the elderly and children to enter and exit.

In addition, the bottom slab 1b or the ceiling slab 2b, the leveling mortar 4 and the waterproof plate 5b are integrated by using the leveling mortar 4 on the floor slab 1b or the ceiling slab 2b. Therefore, when an earthquake occurs, cracks are generated in the floor slab 1b or the ceiling slab 2b, and there is a problem in that the gold is also generated in the leveling mortar 4 and the waterproofing plate 5b. There was a risk of leakage.

Accordingly, in the present invention, in order to solve the problems of the conventional prefabricated bathroom as described above, a sewage pipe 9 and a drain pipe 11 are installed between the floor slab or the ceiling slab and the waterproof plate, and the tub 15 of the waterproof plate is lowered to make the bathtub 15 By installing a) it is intended to provide a prefabricated bathroom with a lowered tub (15 ').

In addition, instead of using a leveling mortar (4) in the lower part of the waterproof plate in order to ensure excellent shock resistance (耐震 性) to provide a prefabricated bathroom using a leveling frame.

1 is a cross-sectional view of the prefabricated bathroom of the present invention.

2 is a plan view and a cross-sectional view of the horizontal adjustment frame of the present invention.

3 is an enlarged view of a portion “A” of FIG. 2;

4 is an enlarged view of a portion “B” of FIG. 2;

5 is a cross-sectional view of a waterproof plate assembled with a horizontal adjustment frame of the present invention.

6 is a cross-sectional view of the floor slab and ceiling slab of the present invention.

7 is a plan view and a cross-sectional view of the waterproof plate of the present invention.

8 is a cross-sectional view of a conventional prefabricated bathroom.

9 is a cross-sectional view of a conventional floor slab and ceiling slab.

10 is a plan view and a cross-sectional view of a conventional waterproof plate.

(Explanation of symbols for the main parts of the drawing)

1a: Floor slab 1b: Floor slab

2a: ceiling slab 2b: ceiling slab

3: masonry or retaining wall 4: leveling mortar

5a: waterproof plate 5b: waterproof plate

6a: bathtub part 6b: bathtub part

7: toilet seat 8: drain trap

9: sewage pipe 9 ': sewage hole

9 ": Sewage hole 10: Sewage pipe fixing hanger

11: drain pipe 11 ': drain glove

11 ": Drainage hole 12: Drain pipe hanger

13: wall panel 14: ceiling panel

15: Bath 15 ': Bathtub

16: bathtub Ephron 17: toilet bowl

18: wash basin 19: door frame and door

20: horizontal adjustment frame 21: two-stage rectangular frame

22: connector 23: adjustment bolt

24: adjustment nut 25: fixing bracket

26: support 27: cap

28: epoxy adhesive or cement mortar

29: hilt 30: screw

31 bolt 32 reinforcement

Hereinafter, the present invention will be described based on the accompanying drawings.

It looks at the structure and construction method of the prefabricated bathroom of the present invention.

1 is a cross-sectional view of the prefabricated bathroom of the present invention, in which a sewage pipe 9 and a drain pipe 11 are between a floor slab 1a or a ceiling slab 2a and a waterproof plate 5a, and a bathtub of a waterproof plate 5a. The portion 6a is lowered to show the prefabricated bathroom lower than the washroom 7.

At this time, there is a horizontal adjustment frame 20 between the floor slab (1a) or ceiling slab (2a) and the waterproof plate (5a), the tub 15 and the bath epron (16) in the tub portion 6a of the waterproof plate (5a) ), The toilet bowl 17 and the sink 18 are installed in the wash basin 7 of the waterproof plate 5a, and the sewage pipe 9 is inserted into the sewage hole 9 'of the waterproof plate 5a. It is connected to the toilet bowl 17 by being connected to the bottom slab (1a) or ceiling slab (2a) by a sewage pipe fixing hanger (10), the drain pipe (11) to the drain trap (8) of the waterproof plate (5a) It is connected to and fixed to the bottom slab 1a or the ceiling slab 2a by a drain pipe fixing hanger 12.

Reference numeral 3 denotes a masonry or retaining wall, 13 a wall panel, 14 a ceiling panel, and 19 a door frame or door.

In addition, the bath jaw 15 'refers to the top of the tub 15 from the washboard 7 of the waterproof plate 5a which the user steps on when using the bathroom.

The construction method of the prefabricated bathroom of the present invention is as follows.

In the building completed with the floor slab (1a), ceiling slab (2a) and masonry or retaining wall (3), first, the horizontal adjustment frame 20 is installed on the floor of the floor slab (1a) or ceiling slab (2a).

The leveling frame 20 is a bottom slab 1a or a ceiling slab 2a because the sewage pipe 9 and the drain pipe 11 pass between the floor slab 1a or the ceiling slab 2a and the waterproof plate 5a. Maintains the distance between and the waterproof plate 5a, and there is a horizontal error of the floor slab 1a or ceiling slab 2a, and thus the horizontal plate adjusts the horizontal plate to make the waterproof plate 5a horizontal. (5a) to support.

Looking at the horizontal adjustment frame 20 in detail as follows.

2 is a plan view and a cross-sectional view of the horizontal adjustment frame 20 of the present invention, the horizontal adjustment frame 20 is largely a two-stage square structure frame 21 and the support 26 to maintain the overall strength of the bathroom floor Is done.

At this time, the two-stage square structure frame 21 is connected by the connector 22, the upper portion of the support 26 there is a cap 27, the epoxy adhesive or cement mortar 28 is injected.

Installing the horizontal adjustment frame 20 to the floor slab (1a) or ceiling slab (2a) is first, as shown in the enlarged view of part "A" of Figure 2 of FIG. Insert the connector 22 at the end, and fix it with a screw (30) to integrate, then seat the integrated two-stage square frame 21 to the bottom slab (1a) or ceiling slab (2a), two-stage square structure Adjust the adjustment bolt 23 attached to the lower portion of the frame 21 to the set height.

Next, as shown in the enlarged view of part "B" of FIG. 4, the fixing bracket 25 having a hole is inserted into the adjusting bolt 23, and then the adjusting nut 24 attached to the adjusting bolt 23 is used. After fixing from above and below, the bottom of the fixing bracket 25 is fixed to the bottom slab (1a) or ceiling slab (2a) and the hilt (hilt) (29).

Next, the support 26 is fixed to the set position of the two-stage structure frame 21 with a screw, and then the adjustment bolt 23 attached to the bottom of the support 26 as shown in the "C" portion of Figure 2 and the bottom slab Abutment and insert the fixing bracket 25 with holes as in FIG. 4 to the adjusting bolt 23, and then, using the adjusting nut 24 attached to the adjusting bolt 23, the fixing bracket 25 is After fixing from above and below, the lower portion of the fixing bracket 25 is fixed to the ceiling slab 2a and the hilt 29.

At this time, after installing the leveling frame 20, in preparation for assembling the waterproof plate (5a) on the upper portion of the leveling frame 20, epoxy adhesive or cement mortar (28) on the cap 27 of the upper support (26) Should be added.

After the installation of the horizontal adjustment frame 20, the sewage pipe 9 is fixed to the bottom slab 1a or the ceiling slab 2a by using the sewage pipe fixing hanger 10. The sewage pipe (9) is installed to give a gradient (주어).

Next, the drain trap 8 is installed on the waterproof plate 5a, the drain pipe 11 is connected to the drain trap 8, and then the drain pipe 11 is waterproofed by the drain pipe fixing hanger 12. ). At this time, the drain pipe 11 is installed by giving a gradient (句 配).

Next, the waterproof plate 5a having the drain pipe 11 fixed thereto is installed on the horizontal adjustment frame 20, as shown in the cross-sectional view of the waterproof plate 5a to which the horizontal adjustment frame 20 of FIG. 5 is assembled. The bolt 31 attached to the bottom of the waterproof plate 5a and the cap 27 on the upper portion of the support 26 into which the aforementioned epoxy adhesive or cement mortar 28 is introduced coincide with each other, and then waterproof with a screw 30. The plate 5a is fixed to the leveling frame 20.

At this time, it can be seen that the lower part of the washboard (7) of the waterproof plate (5a) is reinforced by a reinforcing material (32) made of urethane and charcoal, which is a urethane and coal at the bottom of the waterproof plate (5a) by using a pressing press It was charged. If only urethane is used, only coal is used to give a firm feel to the Korean ondol culture.

In addition, after the waterproof plate 5a is installed on the horizontal adjusting frame 20, the sewage pipe 9 fixed to the bottom slab 1a or the ceiling slab 2a is provided with a sewage hole 9 'of the waterproof plate 5a. Gina is connected to the toilet 17.

Thereafter, the wall panel 13 is installed and fixed on the flange of the waterproof plate 5a, and the door frame and the door 19 are mounted on the waterproof plate 5a and the wall panel 13 in the same manner as the construction method of the conventional prefabricated bathroom. After fixing, the ceiling panel 14 is fixed to the wall panel 13 and the door frame 19, and the bathtub 15 and the bath epron 16 are seated and fixed to the bathtub part 6a of the waterproof plate 5a, (17) and the sink 18 is installed and fixed to the washroom 7 of the waterproof plate (5a), the bathroom accessories such as toilet paper hanger installation and fixing and then finish to complete the prefabricated bathroom of the present invention.

6 is a cross-sectional view of the floor slab 1a and the ceiling slab 2a of the present invention, wherein the bottom slab 1a and the ceiling slab 2a are used to seat the waterproof plate 5a in which the tub 6a is lowered. It can be seen that it has an overall lowered structure rather than a single shape.

Moreover, the masonry or the retaining wall 3 is raised in the four corners of the floor slab 1a and the ceiling slab 2a.

7 is a plan view and a cross-sectional view of the waterproof plate 5a of the present invention, showing that the tub 6a of the waterproof plate 5a is lowered and lower than the washroom 7.

At this time, the waterproof plate 5a has a drainage hole 11 'which is a portion where the drain trap is installed and a sewage hole 9' which is a portion where the toilet is installed. As described above, the washroom portion 7 of the waterproof plate 5a is provided. The lower portion of the reinforcement is reinforced by a reinforcement 32 made of urethane and coal.

In the prefabricated bathroom of the present invention, by installing the sewage pipe 9 and the drain pipe 11 between the floor slab 1a or the ceiling slab 2a and the waterproof plate 5a, the sewage and drainage noise can be prevented from being transmitted to the lower floor. It was possible to carry out construction in-house at the time of the sewage pipe 9 and the drain pipe 11 inspection or the bathroom replacement.

In addition, by installing the bathtub 15 by lowering the bathtub portion 6a of the waterproof plate 5a, the bathtub jaw 15 'is lowered, which makes it easier for the elderly and children to enter and leave.

In addition, instead of using the conventional leveling mortar 4 in the lower part of the waterproof plate 5a, the floor slab 1a or the ceiling slab 2a and the waterproof plate 5a are formed by using the horizontal adjusting frame 20. It was not integrated, and spaces were created between them, so that the seismic resistance was excellent.

Claims (3)

A horizontal adjustment frame 20 is installed on the floor of the floor slab 1a or ceiling slab 2a of the building completed with the floor slab 1a, the ceiling slab 2a, and the masonry or retaining wall 3, and fixed the sewage pipe. The sewage pipe 9 is fixed to the bottom slab 1a or the ceiling slab 2a by the hanger 10, and then the drain pipe 11 is connected to the drain trap 8 of the waterproof plate 5a, and the drain pipe fixing hanger After the drain pipe 11 is fixed to the waterproof plate 5a by the 12, the waterproof plate 5a on which the drain pipe 11 is fixed is installed on the horizontal adjustment frame 20, and then the waterproof plate lowered down ( The sewage pipe in which the bathtub 15 and the bath epron 16 are seated and fixed to the bathtub part 6a of 5a, and the toilet bowl 17 and the sink 18 are installed in the basin part 7 of the waterproof plate 5a. (9) A prefabricated bathroom in which a drain pipe (11) is installed between the floor slab (1a) or the ceiling slab (2a) and the waterproof plate (5a), and the bathtub jaw (15 ') is lowered. The floor slab (1a) or ceiling according to claim 1, wherein the horizontal adjustment frame (20) is integrated by inserting the connector (22) at the ends of the four two-stage structural frame (21) and fixing it with screws (30). The adjustment bolt 23 mounted on the slab 2a and attached to the lower portion of the two-stage square structure frame 21 is adjusted to the set height, and then the fixing bracket 25 is inserted into the adjustment bolt 23, After the fixing bracket 25 is fixed from above and below by the adjusting nut 24 attached to the adjusting bolt 23, the lower part of the fixing bracket 25 is lowered from the bottom slab 1a or the ceiling by the hilt 29. The sewage pipe 9 and the drain pipe 11, which are installed at the bottom of the floor slab 1a or the ceiling slab 2a by being fixed to the slab 2a, are provided with the floor slab 1a or the ceiling slab 2a and the waterproof plate 5a. Prefabricated bathroom with a bath tub (15 ') installed in between. According to claim 1, wherein the bolt 31 of the lower portion of the waterproofing plate (5a) and the epoxy adhesive or cement mortar (28) introduced into the cap 27 of the support 26 of the horizontal adjustment frame 20 is matched with the waterproof plate ( The sewage pipe 9 and the drain pipe 11, 5a) is installed in the leveling frame 20, is installed between the floor slab 1a or the ceiling slab 2a and the waterproof plate 5a and the bathtub jaw 15 '. This lowered prefabricated bathroom.