KR101290817B1 - Structure of prefabricated bathroom of discharge apparatus for leachate water - Google Patents

Abstract

The present invention relates to a leachate discharge apparatus of a prefabricated bathroom to maintain a comfortable bathroom space by easily absorbing and discharging the leachate water penetrating the floor where the various pipes of the generation are buried. The present invention is a bathroom floor slab; A bottom plate covering the bathroom floor slab), a waterproof plate which is erected from the bottom plate, and has a waterproof membrane through which the sewage pipe and the drain pipe pass, and a piping space formed by the bottom plate and the waterproof membrane; A concrete layer placed in the pipe space to bury the sewage pipe and the drain pipe; And cement mortar layer for embedding the heating pipe on the concrete layer upper surface; It includes, the waterproof plate provides a leachate discharge device of the prefabricated bathroom, characterized in that it comprises a leachate discharge means for absorbing and discharging the leachate accumulated on the bottom of the waterproof plate through one side of the waterproof membrane.

Description

Structure of prefabricated bathroom of discharge apparatus for leachate water

The present invention relates to an installation structure of a prefabricated bathroom which is easy to discharge leachate, and more particularly, to easily absorb and discharge the leachate that penetrates the floor where the various pipes of the household are buried to maintain a comfortable bathroom space. It relates to a leachate discharge device of a prefabricated bathroom.

In general, a "Unit Bath Room" (UBR) refers to a bathroom in which the materials necessary for the construction of the floor, the wall and the ceiling of the bathroom are pre-produced at the factory and simply assembled on site.

The waterproof structure of the bottom layer of the prefabricated bathroom is installed on the slab with a waterproof plate having a bottom plate having an area that can cover the entire bottom layer of the bathroom and a waterproof film bent upward from the edge of the bottom plate, and the tiled wall panel is waterproofed. It is assembled in close contact with the inner surface of the waterproof membrane of the panel, and the cement mortar layer is poured on the bottom plate of the waterproofing plate and the bottom tile is attached on it.

The above-mentioned waterproof board is easy to manufacture and shorten the construction period as well as the demand is increasing in terms of excellent responsiveness in the construction site.

On the other hand, it is no exaggeration to say that floor noise and vibration are the most important factors in determining the residential satisfaction level of apartment dwellers. Sources of such inter-level noise and vibration include fluid noise and vibration through pipes in the upper-generation bathrooms.

The installation structure of the prefabricated bathroom is installed because the waterproof plate is installed on the floor slab of the bathroom, and there is no space to install the pipes connected from various sanitary appliances (for example, toilet, washbasin, etc.) on the floor slab of the household. It penetrates the floor slab and connects it to the ceiling of the lower generation, and then to the vertical tube of the vertical installation area located on the side of the bathroom of the lower generation.

However, in the installation structure of the prefabricated bathroom, since the plumbing of the bathroom of the upper generation is installed on the ceiling of the lower generation, the drainage noise and vibration generated in the upper generation are transmitted to the lower floor, causing damage to the residents of the lower generation due to the noise and vibration. There is a problem.

Especially in the prefabricated bathrooms of high-rise buildings such as apartments or apartment houses, it is difficult to perform maintenance and repair work due to defects such as aging, blockage or leakage of pipes installed on the ceiling of lower generations. This is not only necessary, but because the construction of the downstairs, not the generation of households to damage the residents living in the downstairs, invade the privacy, there is a problem that causes a lot of inconvenience.

In addition, in the installation structure of a conventional prefabricated bathroom, leachate may be generated in the bottom area of the pipe space in which the pipes are installed and disposed in the concrete or cement mortar layer. In this case, a gap (void) may be generated between the buried pipes, and vibration may occur. When the leachate generated in the gap is accumulated on the floor, there are various problems that may cause moisture and smell.

Accordingly, an object of the present invention is to provide a leachate discharge device of a prefabricated bathroom that is easy to discharge leachate that can effectively discharge the leachate of the floor through the tile floor eyes.

Another object of the present invention is to provide a leachate discharge device of a prefabricated bathroom which allows easy construction and provides a leachate absorbing member using capillary action so that leachate can be easily and quickly discharged.

It is still another object of the present invention to provide a leachate discharge device of a prefabricated bathroom which can maintain a free and comfortable bathroom space from harmful bacteria and mold by releasing leachate that penetrates from the bathroom floor to the outside of the waterproofing plate.

The present invention, in order to achieve the above object, bathroom floor slab; A waterproof plate having a bottom plate covered with the bathroom floor slab, a waterproof film erected from the bottom plate, a waterproofing film through which the sewage pipe and the drain pipe pass, and a piping space formed by the bottom plate and the waterproof film; A concrete layer placed in the piping space to bury the sewage pipe and the drain pipe; A cement mortar layer embedding a heating pipe on the concrete layer upper surface; And leachate discharge means for absorbing and discharging leachate accumulated at the bottom of the waterproof plate; It provides a leachate discharge device of the prefabricated bathroom comprising a.

In addition, the present invention to achieve the above object, the leachate discharge means, the leachate discharge pipe passing through the waterproof membrane of the waterproof plate; One side is connected to the leachate discharge pipe, and the other side provides a leachate discharge device of a prefabricated bathroom comprising a leachate absorbing member positioned to be placed on the bottom plate of the waterproof plate.

In another aspect, the present invention provides a leachate discharge device of the prefabricated bathroom, characterized in that the leachate absorbing member is composed of a porous sponge or fiber material, capillary tube.

In the present invention, the sewage pipe and the drainage pipe are not installed on the ceiling of the downstairs generation, but are installed on the bathroom floor slab of the household, so that the drainage noise and vibration are not transmitted to the downstairs, thereby preventing damages caused by the noise and the vibration to the residents of the downstairs generation. There is no effect to give.

In addition, the present invention is to slab down to the base floor slab and install a waterproofing plate to install a concrete layer and cement mortar layer to a certain height on the waterproofing plate to maintain the wastewater drainage pipe in the bathroom, and reduce construction costs It has the effect of making it possible.

In addition, the present invention has a greatly improved effect to discharge the leachate easily and quickly by providing a leachate discharge means that can effectively discharge the floor leachate that may occur from the crack of the pipe area buried in the bathroom floor.

In addition, the leaching water penetrating from the bathroom floor to the outside of the waterproofing plate usefully discharged there is a greatly improved effect to maintain a comfortable bathroom space.

1 to 6 show an embodiment of the leachate discharge device of the prefabricated bathroom according to the present invention,
1 is an overall perspective view showing a discharge device of a prefabricated bathroom according to the present invention,
Figure 2 is a perspective view of the main part showing the discharge device of the assembled bathroom according to the present invention,
3 is a plan sectional view showing a bathroom in which a discharge device of a prefabricated bathroom according to the present invention is installed;
Figure 4 is a longitudinal front view showing a bathroom with a discharge device of the assembled bathroom according to the invention,
Figure 5 is a longitudinal side view showing a bathroom with a discharge device of the assembled bathroom of the present invention.

Hereinafter, preferred embodiments of the present invention will be described in detail with reference to the accompanying drawings.

It is to be understood that the present invention is not limited to the disclosed embodiments, but may be embodied in many different forms and should not be construed as limited to the embodiments set forth herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete, It is provided to inform.

1 to 5 shows an embodiment of the leachate discharge device of the prefabricated bathroom according to the present invention.

The present invention is the bathroom floor slab (P10) constructed lower than the corresponding floor slab (P1); A wall (10B) connecting the edge of the bathroom floor slab (P10) and the household floor slab (P1) and through which the sewage pipe (40) and the drain pipe (50) pass; It is provided on one side of the wall (10B) includes a pipe shaft (PS) region (S10) is provided with a vertical sewage pipe 4 and the vertical drainage pipe (5).

In addition, the bottom plate 101 covered by the bathroom floor slab (P10), and extends upward from the edge of the bottom plate 101 is in close contact with the wall (10B), the sewage pipe 40 and the drain pipe 50 is A waterproof plate member 100 having a waterproof membrane 103 therethrough and a piping space S20 formed by the bottom plate 101 and the waterproof membrane 103; Cement mortar layer 300 is embedded in the piping space (S20) to bury the concrete layer 200 and the heating pipe 60 buried in the upper surface of the concrete layer 200 to bury the sewage pipe 40 and the drain pipe 50 ).

In addition, the wall 10B and the waterproof membrane 103 are connected to the vertical drainage pipe 5 to discharge the leachate accumulated on the waterproof membrane 103 of the waterproof plate 100 through the concrete layer 200. Leachate discharge means for.

The leachate discharge means, the leachate discharge pipe 110 penetrating through the waterproof membrane 103 of the waterproof plate 100, and the leachate discharge pipe 110, one side is connected to the bottom plate of the waterproof plate 100 to the other side ( It comprises a leachate absorbing member 120 located over 101).

In addition, a bathroom floor tile 70 is attached to an upper surface of the cement mortar layer 300. The wall tiles 80 are attached to the front surface of the wall panels 20F, 20B, 20L, and 20R.

In the reference numerals of the wall (10F, 10B, 10L, 10R) and wall panels (20F, 20B, 20L, 20R) 'F' is the front, 'B' is the back, 'L' is the left side, 'R' is It means the right side.

1 and 5, '1' is a toilet, '2' is a wash basin, and '3' is a bathtub.

Hereinafter, the installation structure of the assembled bathroom according to the present invention will be described according to the construction order.

First, as shown in FIGS. 1 and 5, the four walls 10F, 10B, 10L, and 10R are erected on the bathroom floor slab P10, and the bathroom space and the pipes are formed by the four walls 10F, 10B, 10L, and 10R. It is limited to the shaft PS area S10.

In the present invention, the slab down (down) so as to secure a space that can be installed only in the area of the sanitary appliances such as toilet (1), wash basin (2) and the bathtub (3) in the bathroom floor of the household is installed By using the waterproof plate 100 standardized to a certain area on the bathroom floor slab (P10) constructed by the connection to each other has a structure in which a prefabricated bathroom is installed.

Here, as shown in FIG. 3, the sewage pipe 40 and the drain pipe 50 are provided only on the floor on which the toilet 1, the wash basin 2, and the bath 3, which are sanitary appliances, are installed in the bathroom floor slab 10. Since it is installed in the piping space (S20) on the formed waterproofing plate 100, it can block the noise due to the sewage and drainage to be transmitted to the lower floor, thereby reducing the noise between the floors can create a comfortable indoor environment. In addition, since there is no need to install the pipes in the bathroom ceiling of the downstairs generation, it is possible to install the plumbing without interference of the downstairs generation, and the finishing state is very neat.

As shown in FIG. 5, the rear side wall 10B is a wall separating the pipe shaft PS area S10 in which the vertical drainage pipe 5 is installed and the indoor area of the household, and the other wall is the bathroom floor. It is a wall defining the slab P10.

The waterproof plate 100 is attached to the bathroom floor slab (P10), it is composed of a bottom plate 101 and the waterproof membrane 103 formed bent upward from the inner edge. The waterproof plate 100 is preferably made of a material such as TPR (Thermoplastic Resin).

1 and 5, four wall panels 20F, 20B, 20L, and 20R are provided. The wall panels 20F, 20B, 20L, and 20R are respectively provided on inner surfaces of the waterproof film 103 of the walls 10F, 10B, 10L, and 10R.

In addition, one side of the waterproof plate 100 is preferably configured to be perforated each through hole (not shown) for passing through the sewage pipe 40, the drain pipe 50.

The rear wall panel 20L is preferably spaced apart from the rear wall 10L so as to form a piping space S20 for installing the drain port 32 of the wash basin 2. Here, the rear wall panel 20L may be spaced apart from the rear wall 10R over its entire height, but as shown in the example, the upper half is in close contact with the rear wall 10L, and only the lower portion of the rear wall 10L is provided. It is preferable to install so as to be spaced apart from.

Lower ends of the wall panels 20F, 20B, 20L, and 20R are installed to be in close contact with the inner surface of the waterproof film 103 of the waterproof plate 100.

A ceiling panel (not shown) is assembled to the top of the wall panels 20F, 20B, 20L, and 20R.

The ceiling panel (not shown) is installed at a position lower than the floor slab of the upper generation.

In addition, the sewage pipe 40, the drain pipe 50, and the drain port 31 of the toilet bowl (1), the drain port 32 of the wash basin (2) and the drain port 33 and the drain trap 35 of the tub (3).

The sewage pipe 40 extends through the rear wall panel 20B and the rear wall 10B to the pipe shaft PS area S10, and the drain pipe 50 is disposed on the waterproof plate 100. A pipe having a vertical sewer pipe (4) and a vertical drainage pipe (5) installed in the spaced apart state and penetrating through the waterproof membrane (103), the rear side wall panel (20B), and the rear side wall (10B) of the waterproofing plate material (100). It extends to the shaft PS area S10.

The drain 31 of the toilet 1 is connected to the sewage pipe (40).

The drain 32 of the wash basin 2 and the drain 33 of the bathtub 3 are connected to the drain pipe 50 through the drain trap 35.

In addition, when the floor heating is applied, the heating pipe 60 is installed on the waterproof plate 100. The heating pipe 60 is installed in a spaced apart state from the top of the waterproof plate 100.

In addition, the waterproof plate 100 is provided with a leachate discharge means for discharging the leachate that may be accumulated on the bottom plate 101 of the waterproof plate 100 on one side of the waterproof film (103).

The leachate discharge means is a leachate discharge pipe 110 is formed through the waterproof membrane 103 of the waterproof plate 100, one side is connected to the leachate discharge pipe 110, the other side of the bottom of the waterproof plate 100 It is preferable that the leachate absorbing member 120 positioned over the plate 101 is formed.

The leachate absorbing member 120 is formed of a porous sponge (textile) material or a fiber material, which can give a capillary effect so as to quickly absorb the leachate accumulated on the bottom plate 101 of the waterproof plate 100, capillary desirable.

In addition, the waterproof plate 100 is preferably provided with a through hole (not shown) passing through the sewage pipe 40, the drain pipe 50 and the leachate discharge pipe 110 in the waterproof membrane 103.

And it is configured to pour the concrete layer 200 to bury the sewage pipe 40 and the drain pipe 50 on top of the waterproof plate 100.

Preferably, the concrete layer 200 refers to lightweight foamed concrete in which the unit weight is reduced by injecting bubbles into the concrete. Since the bubbles are included, the one end is light and has thermal insulation performance, and also has a heat storage effect. It is widely used for pouring lightweight foam concrete and heating piping.

As shown in Figure 1 and 4, it is configured to pour the cement mortar layer 300, the heating pipe 60 is embedded in the upper portion of the concrete layer (200).

At this time, the sewage pipe 40 and the drain pipe 50, the drain hole 31 of the toilet bowl (1) and the drain hole 32 of the basin (2) and the drain hole 33 of the tub (3), and a part of the drain trap 35 The heating pipe 60 is embedded in the cement mortar layer 300.

The sewage pipe 40 is not installed on the ceiling of the lower generation, but extends to the pipe shaft PS area S10 through the rear wall panel 20B and the rear wall 10B of the household, and thus the vertical sewer pipe 4. ), The drain pipe 50 is not installed on the ceiling of the lower generation, but extends to the pipe shaft PS area S10 through the rear wall panel 20B and the rear wall 10B of the household. And is installed in the vertical drainage pipe (5).

Thus, the drain pipe 50 is not installed on the ceiling of the downstairs generation, but the drain hole 33 of the tub 3 in the concrete layer 200 that is cast on the waterproofing plate 100 on the bathroom floor slab 10 of the household. And is embedded with the drain trap 35, so that the drain pipe 31 of the toilet (1), the drain hole 32 of the basin (2), the drain hole 33 of the tub (3) and the sewage pipe 35 is connected Drainage noise and vibration generated from the 40 and the drain pipe 50 are not transmitted to the downstairs generation.

In addition, wall and floor tiles 70 and 80 are attached to the wall panel 20F, 20B, 20L, and 20R and the cement mortar layer 70. The drain trap 35 is exposed to the floor tile 70. Be sure to

While the present invention has been particularly shown and described with reference to exemplary embodiments thereof, it is clearly understood that the same is by way of illustration and example only and is not to be taken by way of limitation, It will be understood by those skilled in the art that various changes in form and details may be made therein without departing from the spirit and scope of the present invention as defined by the appended claims and their equivalents.

1: toilet 3: washbasin
3: bathtub 4: vertical sewage pipe
5: vertical drain pipe P1: household floor slab
P10: Bathroom floor slab S10: Pipe shaft area
S20: Piping space 10F, 10B, 10L, 10R: Wall
20F, 20B, 20L, 20R: Wall panel 31, 32, 33: Drainage
40: sewage pipe 50: drain pipe
60: heating piping 70: floor tiles
80: wall tile 100: waterproof plate
101 Bottom Plate 103: Waterproof Membrane
110: leachate discharge pipe 120: leachate absorbing member
200: concrete layer 300: cement mortar layer

Claims (3)

Bathroom floor slab P10;
The bottom plate 101 which is covered by the bathroom floor slab P10, the waterproof plate 103 which is erected from the bottom plate 101, the sewage pipe 40 and the drain pipe 50 penetrates, and the bottom plate ( 101 and the waterproof plate 100 having a piping space (S20) formed by the waterproof film 103;
A concrete layer (200) embedded in the piping space (S20) to bury the sewage pipe (40) and the drain pipe (500);
A cement mortar layer 300 filling the heating pipe 60 on the upper surface of the concrete layer 200; And
Leachate discharge means for absorbing and discharging the leachate accumulated on the bottom of the waterproof plate 100; ≪ / RTI >
The leachate discharge means,
A leachate discharge pipe 110 penetrating through the waterproof membrane 103 of the waterproof plate 100;
One side is connected to the leachate discharge pipe 110, the other side is located on the bottom plate 101 of the waterproof plate 100, the leachate absorbing member 120; Leachate discharge device of prefabricated bathroom, characterized in that comprising a.
delete The method of claim 1,
The leachate absorbing member 120 is a leachate discharge device of the prefabricated bathroom, characterized in that consisting of porous sponge or fiber material, capillary tube

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