CN212715177U

CN212715177U - Sewer pipe convenient to drainage and drainage system comprising same

Info

Publication number: CN212715177U
Application number: CN202020733417.XU
Authority: CN
Inventors: 于静文
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-05-07
Filing date: 2020-05-07
Publication date: 2021-03-16
Anticipated expiration: 2030-05-07

Abstract

The utility model provides a sewer pipe convenient for water drainage and a drainage system comprising the same, which comprises a water pipe body, a fixing part for fixing the water pipe body and a filter screen, wherein the fixing part is fixed on the outer wall of the water pipe body; the water pipe body is provided with a plurality of drain holes; the filter screen is sleeved outside the water pipe body; the drain holes are arranged on the same horizontal line, and the filter screen can cover the drain holes. The utility model provides a pair of sewer pipe convenient to drainage, its simple structure, the effectual urinal of just being convenient for of drainage shift.

Description

Sewer pipe convenient to drainage and drainage system comprising same

Technical Field

The utility model relates to a waterproof technical field, concretely relates to sewer pipe and drainage system who contains it convenient to drainage.

Background

In order to meet the design standard requirement that a sanitary ware drainage pipe of a residential toilet is not suitable to penetrate through a floor slab to enter other households, and flexibly arrange toilet facilities to meet the humanized living requirement, a sinking toilet is mostly adopted in a modern residence. The structural layer of the toilet is integrally sunk to a certain height of a corresponding floor so as to embed a drainage pipeline of the toilet, then a backfill layer, a leveling layer, a waterproof layer and a mortar layer are sequentially arranged, and finally floor tiles are laid on the mortar layer; however, the toilet is in a humid environment, water easily permeates from the floor tiles, and the waterproof layer is paved at the bottom of the floor tiles, so that water cannot permeate the waterproof layer, and the water is accumulated between the waterproof layer and the floor tiles, and finally the phenomena of moisture regain, wall mildew and floor tile loosening of the toilet are caused.

In order to avoid the above situations, the secondary drainage process is generally performed in the sinking toilet, the top of the floor drain is flush with the waterproof layer by adding the floor drain connected with the drainage pipeline, and thus, even if the toilet leaks water downwards, the water can still be drained in time through the secondary drainage floor drain. However, in the prior art, the water leakage ports of the secondary drainage floor drain are all positioned at the top of the floor drain, so that water leaked in a toilet is not easy to flow into the water leakage ports; when the secondary drainage floor drain is adopted, the waterproof coiled material needs to be lapped at the top of the floor drain when a waterproof procedure is carried out, if the lapping length of the waterproof coiled material and the floor drain is too long, a water leakage port can be blocked, drainage of the floor drain can be influenced, if the lapping length is too short, a gap can exist between the waterproof layer and the floor drain, water leaked from a toilet can permeate into a toilet of a household at a lower floor from the gap, the waterproof effect of the toilet at the lower floor is influenced, and inconvenience can be caused to the household at the lower floor. At present, when a floor tile is paved in a toilet, dry cement mortar is used for bedding layers, if gaps of the tile are seeped, water is accumulated on the dry mortar layers, and a simple and effective method for emptying the water accumulation problem of a waterproof layer during waterproof treatment is not provided.

When the urinal needs to be displaced, the gap between the ceramic tile and the cement board is often too small, which is not beneficial to later modification.

SUMMERY OF THE UTILITY MODEL

In order to solve the above problems, the present invention provides a drainage system and a sewer pipe with convenient drainage, and a drainage system with the same, which has a simple structure and good drainage effect, and is convenient for displacement of a urinal.

In order to achieve the purpose, the utility model provides a sewer pipe convenient for water drainage, which comprises a water pipe body and is characterized in that the sewer pipe convenient for water drainage also comprises a fixing part for fixing the water pipe body, and the fixing part is fixed on the outer wall of the water pipe body; the water pipe body is provided with a plurality of drain holes.

According to another embodiment of the present invention, the sewer pipe facilitating drainage further comprises a filter screen; the filter screen is sleeved outside the water pipe body.

According to another embodiment of the present invention, the drain holes are arranged on the same horizontal line, and the filter screen can cover the drain holes; the inner wall of the water pipe body is also provided with a water baffle which can block the drain hole, and the water baffle is inclined downwards and inwards.

According to another embodiment of the present invention, the fixing member is a fixing block disposed between the drainage holes; the lowest line of the fixing member is higher than or equal to the lowest line of the drainage hole.

According to another embodiment of the present invention, the fixing member is a fixing groove, and the fixing groove includes a bottom plate.

According to another embodiment of the present invention, the fixing groove further comprises a flange extending downward along an edge of the bottom plate, the edge of the flange being provided with a plurality of notches for draining water; the lowest line of the flange is higher than or equal to the lowest line of the drainage hole.

According to another embodiment of the present invention, the fixing groove further comprises a plurality of supporting blocks extending downward along the edge of the bottom plate, and the gap between the supporting blocks can drain water; the lowest line of the supporting block is higher than or equal to that of the drainage hole.

According to another embodiment of the present invention, the filter net is fixed inside the fixing groove.

According to another embodiment of the present invention, the upper portion of the water pipe body is an elbow pipe.

The utility model provides a drainage system, which comprises the sewer pipe convenient for drainage, a floor drain, a waterproof layer and a sewer pipe; the water pipe body is sleeved in the floor drain and is connected with the sewer pipe, and the fixing block is fixed on the waterproof layer.

Sewage flows through gaps between the gaps or the supporting blocks, is filtered by the filter screen and then flows into the drain holes, so that the effect of secondary drainage is realized; the elbow pipe can be connected with other water pipes to realize the reversing of the water pipes.

Compared with the prior art, the beneficial effects of the utility model are that:

the utility model discharges sewage through gaps between the gaps or the supporting blocks, has good drainage effect and avoids water accumulation on the cement layer; the utility model is provided with the filter screen, which can carry out primary treatment on the sewage, prevent the magazines and the silt in the sewage from flowing into the water pipe and blocking the water pipe; the inner wall of the water pipe body is also provided with a water baffle which can block the drain hole, so that water flowing in from the elbow pipe can be prevented from flowing out of the drain hole; the upper part of the water pipe body is provided with an elbow pipe, which is convenient for reversing the water pipe and moving the urinal.

The present invention will be described in further detail with reference to the accompanying drawings.

Drawings

FIG. 1 is a schematic structural view of a first embodiment of a sewer pipe for facilitating drainage and a drainage system including the same;

FIG. 2 is a schematic structural view of a second embodiment of a sewer pipe for facilitating drainage and a drainage system including the same;

fig. 3 is a schematic structural view of a third embodiment of a sewer pipe for facilitating drainage and a drainage system including the same.

Detailed Description

Example one

The embodiment provides a sewer pipe convenient for drainage and a drainage system comprising the same, as shown in fig. 1, the sewer pipe comprises a water pipe body 1, a filter screen 2 and a fixing piece for fixing the water pipe body 1, wherein the fixing piece is fixed on the outer wall of the water pipe body 1; the upper part of the water pipe body 1 is provided with an elbow pipe 11, and the water pipe body 1 is provided with a plurality of drain holes 12; the drain holes 12 are arranged on the same horizontal line, and the filter screen 2 is sleeved outside the water pipe body 1 and can cover the drain holes 12; the inner wall of the water pipe body 1 is also provided with a water baffle 13 which can block the drain hole 12, and the water baffle 13 inclines downwards and inwards; the lowest edge of the water baffle 13 is lower than the lowest line of the drain hole 12; the splash guard 13 may be a ring that blocks all the drainage holes 12, or may be a plurality of small guards that are disposed beside the drainage holes 12 to block a single drainage hole 12; the fixing piece is a fixing block 31 arranged between the drain holes 12, the fixing block 31 can be in any shape for fixing, and the lowest line of the fixing block 31 is higher than or equal to that of the drain holes 12; the present embodiment does not limit the specific structure, material, size and filtering manner of the filtering net 2, so as to filter the sewage.

The embodiment provides a drainage system, which comprises the sewer pipe convenient for drainage, a floor drain, a waterproof layer and a sewer pipe; the water pipe body 1 is sleeved in the floor drain and is connected with a sewer pipe, and the fixing block 31 is fixed on the waterproof layer.

The sewage flow is filtered by the filter screen 2 and directly flows into the drain hole 12, so that the secondary drainage effect is realized; the elbow pipe 11 can be connected with other water pipes to realize the reversing of the water pipes. The embodiment has good drainage effect and avoids water accumulation in the cement layer; the filter screen 2 is arranged in the embodiment, so that the sewage can be subjected to primary treatment, and magazines and silt in the sewage are prevented from flowing into the water pipe and blocking the water pipe; the inner wall of the water pipe body 1 is also provided with a water baffle 13 which can block the drain hole 12, and can prevent water flowing in from the elbow pipe 11 from flowing out of the drain hole 12; the upper part of the water pipe body 1 is provided with an elbow pipe 11, which is convenient for reversing the water pipe and moving the urinal.

Example two

FIG. 2 shows a second embodiment, wherein the same or corresponding parts as the first embodiment are provided with reference numerals communicating with the first embodiment; different from the first embodiment, the fixing member 31 is a fixing groove, and the fixing groove is an annular groove; the fixing groove includes a bottom plate 32 and a flange 33 extending downward along an edge of the bottom plate 32; the bottom plate 32 is arranged above the highest line of the drain hole 12, and the edge of the flange 33 is provided with a plurality of notches 34 for draining water; the lowest line of the flange 33 is higher than or equal to the lowest line of the drainage hole 12; the filter screen 2 is fixed inside the fixed groove; the filter screen 2 is fixed inside the fixing groove.

The sewage passes through the gap 34, is filtered by the filter screen 2 and then flows into the drain hole 12, so that the secondary drainage effect is realized; the elbow pipe 11 can be connected with other water pipes to realize the reversing of the water pipes.

EXAMPLE III

FIG. 3 shows a third embodiment, wherein the same or corresponding parts as the first embodiment are provided with reference numerals communicating with the first embodiment; unlike the first embodiment, the fixing member 31 is a fixing groove including a bottom plate 32 and a plurality of supporting blocks 35 extending downward along an edge of the bottom plate 32, and a gap between the supporting blocks 35 is capable of draining water; the lowest line of the supporting block 35 is higher than or equal to the lowest line of the drain hole 12; the filter screen 2 is fixed inside the fixing groove.

Sewage passes through the gaps between the supporting blocks 35, is filtered by the filter screen 2 and then flows into the drain hole 12, so that the secondary drainage effect is realized; the elbow pipe 11 can be connected with other water pipes to realize the reversing of the water pipes.

Although the present invention has been described with reference to the preferred embodiments, it is not intended to limit the scope of the invention. Any person skilled in the art can make some modifications without departing from the scope of the present invention, i.e. all equivalent modifications made according to the present invention should be covered by the scope of the present invention.

Claims

1. The sewer pipe convenient for drainage comprises a water pipe body and is characterized by further comprising a fixing piece for fixing the water pipe body, wherein the fixing piece is fixed on the outer wall of the water pipe body; the water pipe body is provided with a plurality of drain holes; the inner wall of the water pipe body is also provided with a water baffle which can block the drain hole, and the water baffle is inclined downwards and inwards.

2. The easy to drain sewer pipe of claim 1, further comprising a filter screen; the filter screen is sleeved outside the water pipe body.

3. The sewer pipe for facilitating drainage of water according to claim 2, wherein said drainage holes are arranged in a same horizontal line, and said filtering net can cover said drainage holes.

4. The sewer pipe facilitating drainage of claim 1, wherein said fixing member is a fixing block disposed between said drainage holes; the lowest line of the fixed block is higher than or equal to the lowest line of the drainage hole.

5. A sewer pipe facilitating drainage according to claim 2, wherein said fixing member is a fixing groove, said fixing groove comprising a bottom plate.

6. The sewer pipe facilitating drainage of claim 5, wherein said retaining groove further comprises a flange extending downwardly along an edge of said floor, said flange having a plurality of notches at an edge thereof for drainage; the lowest line of the flange is higher than or equal to the lowest line of the drain hole.

7. The sewer pipe facilitating drainage of claim 5, wherein said securing slots further comprise a plurality of support blocks extending downwardly along an edge of said floor, gaps between said support blocks enabling drainage; the lowest line of the supporting block is higher than or equal to the lowest line of the drainage hole.

8. The sewer pipe for facilitating drainage of water according to claim 5, wherein said filtering net is fixed inside said fixing groove.

9. A sewer pipe for facilitating drainage of water according to claim 1, wherein an upper portion of said water pipe body is an elbow pipe.

10. A drainage system comprising a sewer pipe for facilitating drainage according to any of claims 1 to 9, wherein said drainage system further comprises a floor drain, a waterproof layer, a sewer pipe; the water pipe body is sleeved inside the floor drain and is connected with the sewer pipe, and the fixing piece is fixed on the waterproof layer.