KR101150282B1 - Layered drainage system - Google Patents

Abstract

PURPOSE: A layered drainage system is provided to easily perform the maintenance work of pipes by freely arranging the pipes on the top of a concrete slab. CONSTITUTION: A layered drainage system comprises a shelf-type wall(2), a drain trap(1), a finish layer(3), an inlet pipe(P3), a drainpipe(P4), a sewer pipe(P5), a washbasin(4), and a wall-mounted toilet bowl(5). The drain trap comprises a main body and a trench. The main body is arranged on the top of a concrete slab(C) of a toilet and has a drain outlet, an inlet(112), and an outlet(113). The trench has multiple holes and filters foreign materials from water. The finish layer is formed on the top of the concrete slab. The inlet pipe connects the inlet to the washbasin. The drainpipe connects the outlet of the drain trap to an upright sewer pipe(P1). The washbasin is installed on the outer surface of the shelf-type wall. The wall-mounted toilet bowl is connected to the sewer pipe.

Description

Layered drainage system

The present invention relates to a drainage system of a bathroom or a toilet in a multi-storey apartment house, and more particularly, a discharge pipe for discharging sewage and a sewage pipe for discharging sewage may be disposed on an upper portion of the concrete slab, and floor noise may be minimized. In addition, the present invention relates to a layered drainage system in which piping can be easily arranged and pipes can be freely arranged.

In general, the toilets of apartment houses, such as apartments, have sewage standing pipes installed in pipe ducts through the concrete slab through the concrete slab, and drainage devices for draining sewage from toilets and bathtubs and trenches. It is configured to connect to sewage standing pipe.

Therefore, the noise due to the drainage of sewage and sewage is transmitted to the lower floor, thereby causing a problem of inter-layer noise.

In addition, since the drain pipe connected to the drainage outlet of the drainage device is embedded in the concrete slab, if a crack occurs due to the aging of the drainage pipe, leakage occurs in the concrete slab. A problem occurs.

In addition, when renovation is required, construction must be performed through the ceiling of the downstairs household, so there is an uncomfortable problem of repairing the downstairs household.

In addition, there is a problem that the arrangement of the piping is restricted depending on the structure of the building. Accordingly, there is a problem that the finishing layer is thick.

The present invention has been made to solve the problems of the prior art, it is easy to construct the piping according to the drainage of the bathroom or toilet, can shorten the construction time, while minimizing the noise between floors and freely arrange the piping Its purpose is to provide a layered drainage system that facilitates maintenance of piping.

In the present invention for achieving the above object, in the floor drainage system installed in the bathroom or toilet of a multi-storey building in which the granular sewage pipe and the granular discharge pipe are disposed,

Shelf-type walls are installed spaced apart from the wall of the bathroom or toilet; And,

A trench formed at the front, at least one inlet at a circumference, at least one outlet at a circumference, the main body being formed so as to be disposed on an upper portion of the concrete slab of the bathroom or the toilet, and a plurality of holes formed in the trench Is provided, the bottom portion is buried in the concrete slab, the inlet and the outlet is disposed in the interior of the shelf wall drain portion trap is installed exposed from the shelf wall; And,

Finishing layer is installed on the top of the concrete slab so that water collected in the bottom of the bathroom or the toilet flows into the hole of the trench;

A wall-mounted toilet mounted on the shelf wall; and,

A sewage pipe connecting the wall-mounted toilet bowl and the granular sewage pipe and disposed inside the shelf wall;

A drain pipe connecting the discharge port of the drain trap and the granular discharge pipe and disposed in at least one of the interior of the shelf wall or the interior of the finishing layer;

A wash basin installed on the shelf wall; And

Includes; Inlet pipe connecting the inlet and the wash basin;

The inlet pipe, the sewage pipe and the drain pipe are arranged on top of the concrete slab to achieve an interlaminar drainage system, characterized in that to prevent interlayer noise.

In addition, the bath tub is installed in a part of the bathroom or the toilet; And

And a connection pipe connecting at least one of the tub and the inflow pipe, the tub and the drain pipe, or the inlet of the tub and the drain trap.

The connection pipe may be disposed at least one of the lower portion of the bathtub, the interior of the finishing layer, and the interior of the shelf wall, and may be disposed above the concrete slab.

In addition, the shelf wall,

It may be continuously installed along one to four wall surfaces of the bathroom or the toilet, or may be separately installed on one to four wall surfaces.

In addition, the drain trap,

One or more installed on the concrete slab and the shelf wall, the outlet of the drain trap may be connected to each other.

In addition, the drain trap,

The inlet is formed on both sides of the lower end of the drain trap, the end of the inlet may be formed by bending upward.

In addition, the drain trap,

The outlet is formed at a predetermined height from the lower end of the drain trap, it may be formed on both sides and the rear of the drain trap to freely form the drain direction.

According to the present invention, since the outlet of the drain trap is formed at a predetermined height from the lower end of the drain trap, the construction of the drain pipe is arranged on the upper part of the concrete slab, so the construction is very easy.

In addition, by placing the inlet pipe, drain pipe and sewage pipe into the interior and layered of the shelf wall without embedding or penetrating the concrete slab, there is an advantage that easy maintenance of the inlet pipe, drain pipe and sewage pipe. Accordingly, the noise generated in the drain pipe and the sewage pipe is prevented from being transmitted to the lower floor, thereby minimizing the noise between the floors. In addition, by arranging the tubes inside the shelf wall, there is an advantage that the beauty of the bathroom and toilet can be neatly and beautifully formed.

In addition, since only a portion of the lower end of the drain trap is embedded in the concrete slab, there is an effect of reducing the overall construction time.

In addition, regardless of the position of the door or the granular sewage pipe and the granular discharge pipe of the bathroom or toilet, the shelf wall can be freely installed, and thus, the inlet pipe, the drain pipe and the sewage pipe can be freely arranged. That is, there is an advantage that can freely arrange the inlet pipe, drain pipe and sewage pipe regardless of the structure of the building.

In addition, the outlet of the drain trap is formed at a position higher than the inlet to collect a certain amount of water inside the drain trap, and prevents the accumulated water from leaking from the granular discharge pipe to the bathroom or toilet by blocking the inlet and the drain. There is.

1 is a cross-sectional view schematically showing the front of the layered drainage system according to an embodiment of the present invention.
Figure 2 is a plan view schematically showing a layered drainage system according to an embodiment of the present invention.
Figure 3 is a side cross-sectional view schematically showing a state in which the drain trap is disposed inside the shelf wall in the layered drainage system according to an embodiment of the present invention.
Figure 4 is an exploded perspective view of the drain trap in the present invention.
Figure 5 is a side cross-sectional view showing a state of use of the drain trap in the present invention.
6 to 12 are plan views schematically showing a state in which a floor drainage system according to an embodiment of the present invention is applied to a bathroom or a toilet.

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

1 to 4, the layered drainage system according to an embodiment of the present invention, shelf wall (2), drain trap (1), finishing layer (3), inlet pipe (P3), drain pipe ( P4), a sewage pipe (P5), a wash basin (4), a wall-mounted toilet (5). It further includes a bath 6 and a connecting pipe P6.

The drain trap 1 includes a main body 11 and a trench 13.

The main body 11 is formed by stepping forward in the form of a three-dimensional cylinder having an approximately upper end opening, and a drain port 111 inclined downward in the stepped portion. In addition, inlets 112 connected to the inside of the main body 11 are formed to be inclined upwardly on both lower ends of the main body 11, and the main body (on both sides and the rear of the main body 11 at a predetermined height from the lower end of the main body 11). An outlet 113 connected to the inside of 11) is formed, and a cover 12 is installed in the upper opening. At this time, the outlet 113 of the drain trap 1 is formed is disposed in a position higher than the inlet 112 and the drain 111. Detailed description thereof will be described later.

Here, the main body 11 is fixed before the concrete is placed on the floor of the building, and then poured concrete to bury the lower portion of the main body 11, the concrete slab (C) is formed while the poured concrete is hardened, the main body (11) is fixed to the concrete slab (C). At this time, the main body 11 is the end of the inlet 112 and the outlet 113 of the main body 11 when the lower portion of the main body 11 is embedded in the concrete slab (C) disposed on the upper portion of the concrete slab (C) In other words, it is installed so as not to be embedded in the concrete slab (C). This is to ensure that the inlet pipe (P3) and the discharge pipe is disposed on the upper portion of the concrete slab (C) when the inlet pipe (P3) and the discharge pipe to be described later is installed in the inlet 112 and the outlet (113).

In the trench 13, a substantially rectangular panel is bent, and a plurality of holes 131 are formed through the upper surface thereof. The trench 13 is fitted into the drain 111 of the main body 11 to filter foreign matter such as hair. In this case, the trench 13 may be a circular panel (not shown) and the present invention does not limit the shape of the trench.

Meanwhile, as shown in FIG. 13, the drain trap 1 ′ may omit a portion protruding forward and a trench 13 ′ may be installed in front of the drain trap 1 ′. For example, the main body excluding the trench 13 'fitted in the drain trap 1' such that the living sewage falling to the finishing layer flows into the hole 131 of the trench 13 ', that is, toward the shelf wall 2 ( 12) and the remaining part of the cover 12 may be disposed inside the shelf wall (2).

Therefore, even if the structure of the drain trap is different, both the inlet and the outlet are located in the upper portion of the concrete slab (C), the trench can be used both if the drain trap exposed from the shelf wall (2).

Shelf wall (2) is a wall thinner than the concrete wall, the side surface is formed in the form of "a" or symmetrical shape, and spaced apart at regular intervals from the wall surface of the bathroom (R2) or toilet (R1). After placing it, fix it to the wall of the concrete slab (C) and the bathroom (R2) or toilet (R1). At this time, the shelf wall is continuous to the wall surface of the bathroom (R2) or the bathroom (R1), that is, the shape of the plane is installed in the form of "a", "b", "c", or separated on each wall It may be installed. In addition, the shelf wall (2) is constructed after the inlet pipe (P3), drain pipe (P4), sewage pipe (P5), connecting pipe (P6) and wall-mounted toilet (5) to be described later is installed. Here, the shelf wall (2) is already known and publicly implemented bar detailed description will be omitted.

The finishing layer 3 is to be installed on the top of the concrete slab (C) in accordance with the height of the trench 13 so that the living sewage falling to the floor of the bathroom (R2) or toilet (R1) flows into the drain trap (1). . Accordingly, when the living sewage occurs on the upper surface of the finishing layer 3, the living sewage flows into the drain trap 1 through the holes 131 of the trench 13. At this time, the finishing layer 3 is formed to be inclined so that the living sewage falling on the upper surface of the finishing layer 3 flows to the drain trap (1). This is obvious to those skilled in the art, and since it is already well known and publicly practiced, the detailed description is omitted.

Inlet pipe (P3), after the drain trap 1 is fixed to the concrete slab (C) one end is connected to the inlet 112, the other end is determined so as to be connected to the wash basin (4) or the bathtub (6) To place. At this time, the other end of the inlet pipe (P3) is formed long so as to protrude from the shelf wall (2).

The drain pipe (P4), after the drain trap 1 is fixed to the concrete slab (C) one end is connected to the discharge port 113, the other end is connected to the granular discharge pipe (P1) installed in the building.

The sewage pipe (P5), one end is connected to the wall-mounted toilet bowl 5 to be described later, the other end is connected to the granular sewage pipe (P5) (P2) installed in the building is disposed inside the shelf wall (2).

The wash basin 4 is connected to the other end of the inlet 112 protruding from the shelf wall 2 and is installed on the outer surface of the shelf wall 2. Accordingly, the living sewage of the wash basin 4 flows into the drain trap 1 via the inlet pipe P3. Here, the wash basin 4 may be provided with a "S" shaped tube (not shown). The above-mentioned "S" shaped pipe is already known and publicly carried out, so a detailed description thereof will be omitted.

The wall-mounted toilet 5 is installed firmly in a frame frame installed after installing a frame frame (not shown) inside the shelf wall 2, and is connected to one end of the sewage pipe P5. At this time, after the wall-mounted toilet bowl 5 is installed, the shelf wall 2 is installed in close contact with the rear surface of the wall-mounted toilet bowl 5. Therefore, the frame frame fixing the wall-mounted toilet bowl 5 is disposed inside the shelf wall 2 so that it is not exposed to the outside, thereby forming a clean aesthetics.

The bathtub 6 is installed in a part of the bathroom R2 or the toilet R1 and is connected to the inlet 112 of the drain trap 1 through a connecting pipe P6 to be described later. Accordingly, the living sewage generated in the bathtub 6 flows into the drain trap 1 through the connecting pipe P6. In this case, the bathtub 6 may be installed in close contact with the wall surface of the bathroom R2 or the bathroom R1 or may be installed on the shelf wall 2. In addition, the tub 6 may have a space through which the connection pipe P6 passes. Therefore, the connecting pipe P6 connected to the bathtub 6 is connected to the inlet 112 of the drain trap 1 via the interior of the finishing layer 3 through a space formed at the bottom or the periphery of the bathtub 6, or It may be connected to the inlet 112 of the drain trap 1 through the interior of the shelf wall (2).

The connecting pipe (P6), one end is connected to the bathtub 6 and the other end is connected to the inlet 112 of the drain trap (1). At this time, the other end of the connecting pipe (P6) may be connected to the inlet pipe (P3). When the drain trap 1 is disposed between the wash basin 4 and the bathtub 6, the inlet pipe P3 and the connecting pipe P6 are respectively provided at the inlets 112 formed at both sides of the drain trap 1. If the wash basin 4 and the bath 6 are arranged on one side of the drain trap 1, the drainage direction of the wash basin 4 and the drainage direction of the bath 6 are the same, so that the inlet pipe P3 and the connection pipe are the same. (P6) can be connected to each other. Accordingly, the living sewage generated in the wash basin 4 and the bath 6 may join the inflow pipe P3 and flow into the drain trap 1.

Here, a plurality of drain traps (1) may be installed in the bathroom (R2) and the toilet (R1), where the drain trap (1) and the drain trap (1) is connected to each of the drain pipe (P4) and the granular discharge pipe ( It may be connected to P1), or the outlet 113 of the drain trap 1 and the outlet 113 of the drain trap 1 may be connected to the drain pipe (P4). That is, when one drain trap 1 is connected to the granular discharge pipe (P1) through the drain pipe (P4), another drain trap (1) is a drain pipe connected between the drain trap (1) and the granular discharge pipe (P1) ( P4). Accordingly, the bathroom R2, the shower booth R3, and the like may be formed in the toilet R1, and the drainage trap 1 may be installed in each space to drain the sewage from the household.

As mentioned above, the inflow pipe P3, the drain pipe P4, and the connection pipe P6 use piping with an internal diameter of 40 mm to 60 mm. Accordingly, the present invention can form a thin thickness of the finishing layer (3) to 40mm to 80mm, it is possible to embed the inlet pipe (P3), drain pipe (P4) and connecting pipe (P6) in the finishing layer (3). Thus, the piping can be arranged freely regardless of the structure of the building. In addition, as illustrated in FIG. 12, the sewage pipe P5 and the drain pipe P4 may be disposed under the tub 6.

Here, the inlet 112 and the outlet 113 of the drain trap (1) that is not connected to the inlet pipe (P3), connecting pipe (P6) or drain pipe (P4) in the present invention is used by sealing.

In addition, before the concrete is poured for drafting the drain pipe (P4), a tree (not shown) is installed, and the grooves (not shown) penetrate into the concrete slab (not shown) to be infiltrated by a groove or within a range that does not damage the steel structure. Not shown). At this time, the drain pipe (P4) is slightly put on the gradient groove can be embedded in the concrete slab (C).

Forming the gradient grooves by installing the above-mentioned cut tree is already known and is publicly practiced in the art, detailed description thereof will be omitted.

Hereinafter, the operating state of the layered drainage system according to the embodiment of the present invention will be described in detail with reference to FIGS. 4 to 12.

When the floor drainage system according to an embodiment of the present invention is installed in the bathroom (R2) or the toilet (R1), when living sewage occurs in the basin (4) and the bathtub (6), the inlet pipe (P3) and the connection pipe Living sewage is collected into the drain trap 1 through P6, and the living sewage is discharged through the granular discharge pipe P1 via the drain pipe P4. And, if the waste water generated in the wall-mounted toilet (5) is discharged through the granular sewage pipe (P5) (P2) via the sewage pipe (P5). At this time, when the sewage from the wash basin 4 or the bath 6 overflows to the finishing layer 3, the living sewage flows into the holes 131 of the trench 13 and collects in the drain trap 1. The living sewage collected in the trap 1 is discharged through the granular discharge pipe P1 via the drain pipe P4.

On the other hand, when the toilet (R1) and the shower booth (R3) is divided, the drain trap (1) installed in the toilet (R1) and the drain trap (1) installed in the shower booth (R3) is connected to each other, the granular discharge pipe (P1) Drain trap (1) close to the first connection with the granular discharge pipe (P1), drain trap (1) far from the granular discharge pipe (P1) is connected to the drain trap (1) and drain pipe (P4) close to the granular discharge pipe (P1). do. For example, when the drain trap 1 installed in the toilet R1 is close to the granular discharge pipe P1, the drain trap 1 installed in the toilet R1 is connected to the granular discharge pipe P1, and the shower booth R3 is provided. Drain trap 1 installed in the) is connected to the drain trap (1) and drain pipe (P4) installed in the toilet (R1). Therefore, the living sewage generated in the shower booth R3 is collected in the drain trap 1 installed in the shower booth R3 and is collected in the drain trap 1 installed in the toilet R1 through the drain pipe P4. And living sewage collected in the drain trap (1) installed in the toilet (R1) is discharged through the granular discharge pipe (P1) via the drain pipe (P4) connected to the granular discharge pipe (P1).

Here, if the living sewage is collected in the drain trap 1 through the inlet pipe (P3), the living sewage is filled inside the main body 11, and if the water level continues to increase, the living sewage collected in the main body 11 is discharged to the outlet 113. Exit through At this time, when the drainage is finished, the daily sewage will always remain a certain amount inside the main body (11). That is, the living sewage remaining inside the main body 11 is in a state of blocking the inlet 112 and the drain 111.

For example, the odor from the granular discharge pipe P1 may be discharged through the drain pipe P4 through the wash basin 4, the bathtub 6, or the hole 131 of the trench 13. The remaining living sewage is blocked by the inlet 112 and the drain 111, it is possible to prevent the odor discharged from the granular discharge pipe (P1) to flow into the interior of the bathroom (R2) or toilet (R1).

In addition, since the inlet 112 and the outlet 113 of the drain trap 1 are disposed above the concrete slab C, the inlet pipe P3 and the drain pipe P4 connected to the inlet 112 and the outlet 113. And the connecting pipe (P6) is also arranged on top of the concrete slab (C). Accordingly, noise generated from the inflow pipe P3, the drain pipe P4, and the connection pipe P6 can be prevented from being transmitted to the lower floor.

In addition, by disposing the sewage pipe (P5) connected to the wall-mounted toilet bowl (5) inside the shelf wall (2), it is possible to prevent the noise generated in the sewage pipe (P5) to be transmitted to the lower floor.

In addition, the inlet pipe (P3), drain pipe (P4), connecting pipe (P6) and sewage pipe (P5) are all arranged on the upper portion of the concrete slab (C), so even if the respective pipes are damaged without repairing the concrete slab (C) It is easy to maintain.

In particular, since the present invention uses the drain trap (1), shelf wall (2) and inlet pipe (P3), drain pipe (P4) and connecting pipe (P6) of 40mm to 60mm regardless of the structure of the building Can be placed freely.

In describing the present invention described above, even if the embodiment is different, the same reference numerals are used for the same configuration, and the description may be omitted as necessary.

While the present invention has been particularly shown and described with reference to exemplary embodiments thereof, it is to be understood that the invention is not limited to the disclosed exemplary embodiments. Shall not be construed as being understood. Therefore, a person having ordinary knowledge in the technical field to which the present invention pertains may easily implement other forms of the present invention within the same scope as the above-described embodiments, or the present invention only by the description of the embodiments of the present invention. It will be possible to practice the invention in the same and equal range.

1, 1 '; Drain trap
11; main body
111; waterspout
112; Inlet
113; outlet
12; cover
13, 13 '; Trench
131; hole
2; Shelf
3; Finishing layer
4; washbasin
5; Wall-mounted toilet
6; tub
P1; Winning discharge pipe
P2; Granular sewage pipe
P3; Inlet pipe
P4; drain
P5; Sewage pipe
P6; Connector
R1; restroom
R2; bathroom
R3; Shower booth
C; Concrete slab

Claims (6)

In the floor drainage system installed in the bathroom or toilet of a multi-storey building in which the granular sewage pipe and the granular discharge pipe are arranged,
Shelf-type walls are installed spaced apart from the wall of the bathroom or toilet;
A trench formed at the front, at least one inlet at a circumference, at least one outlet at a circumference, the main body being formed so as to be disposed on an upper portion of the concrete slab of the bathroom or the toilet, and a plurality of holes formed in the trench The lower part of the main body is embedded in the concrete slab, the inlet and the outlet are disposed inside the shelf wall, the drain and the trench of the main body exposed to the outside of the shelf wall Drain trap;
A finishing layer installed on an upper portion of the concrete slab so that water accumulated on the bottom of the bathroom or the toilet flows into the hole of the trench;
A wall-mounted toilet mounted to the shelf wall;
A sewage pipe connecting the wall-mounted toilet bowl and the granular sewage pipe and disposed inside the shelf wall;
A drain pipe connecting the outlet of the drain trap and the granular discharge pipe and disposed inside the shelf wall;
A wash basin installed on the shelf wall; And
Includes; Inlet pipe connecting the inlet and the wash basin;
The inflow pipe, the sewage pipe and the drain pipe is disposed on the upper portion of the concrete slab layered drainage system, characterized in that to prevent inter-level noise.
The method according to claim 1,
A bathtub installed in a part of the bathroom or the toilet; And
And a connection pipe connecting at least one of the tub and the inflow pipe, the tub and the drain pipe, or the inlet of the tub and the drain trap.
The connecting pipe is disposed in at least one of the lower portion of the tub, the interior of the finishing layer and the interior of the shelf wall, layered drainage system, characterized in that disposed on the top of the concrete slab.
The method according to claim 1,
The shelf wall,
Layered drainage system, characterized in that continuously installed along one to four walls of the bathroom or the toilet, or separately installed on one to four walls.
The method according to claim 3,
The drain trap,
At least one installed on the concrete slab and the shelf wall, stratified drainage system, characterized in that the outlet of the drain trap is connected to each other.
The method according to claim 1,
The drain trap,
The inlet is formed on both sides of the lower end of the drain trap, stratified drainage system characterized in that the end of the inlet is formed by bending upward.
The method according to claim 1,
The drain trap,
The outlet is formed at a predetermined height from the lower end of the drain trap, the stratified drainage system, characterized in that formed on both sides and the rear of the drain trap to freely form the drain direction.

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