CN219280830U - Washbowl wall drainage structures - Google Patents

Abstract

The application discloses wash basin wall drainage structure, constitute including drain pipe assembly, drainage pipe fitting, wall body and ground, drain pipe and drainage pipe fitting end to end constitute drainage pipe, discharge wash basin drainage water into bathroom drainage, drain pipe assembly contains first drain pipe, second drain pipe, third drain pipe and fourth drain pipe. The third drain pipe through oblique tee bend with fourth drain pipe intercommunication, oblique tee bend top is connected the evacuation and is used the floor drain, through above-mentioned setting, from basin drainage inflow oblique tee bend's water receives the pipe wall to strike less, can homeopathy discharge downwards, can not upwards flow to get into floor drain for dredging, not only solved the bathroom basin because of the inconvenient problem of pipeline mediation behind the hair jam, also solved the problem that water overflowed from the floor drain of below when the counter basin drainage simultaneously, can not appear returning the water phenomenon moreover.

Description

Washbowl wall drainage structures

Technical Field

The application belongs to the architectural decoration field, especially relates to a wash basin wall drainage structures.

Background

Because the drainage pipeline is laid in the wall body, the lower space of the washstand basin cabinet of the bathroom is provided with fewer drainage pipes, no sanitary dead angle exists, the washstand basin cabinet is very convenient to clean, and other objects can be placed, so that the drainage pipe of the washstand basin wall is favored by most customers. But often suffer from the following problems: 1. a floor drain is not arranged below the counter basin, and the pipeline is inconvenient to dredge after hair is blocked; 2. a floor drain is arranged below the counter basin, and water reversely overflows from the floor drain below when the counter basin drains. Therefore, the design of a solution of the drainage structure of the wash basin wall, which is convenient to dredge and can not return water, is a technical problem to be solved urgently by the person skilled in the art.

Disclosure of Invention

To the shortcoming or the not enough of above-mentioned prior art, the technical problem that this application was to solve is to provide a wash basin wall drainage structure, through will drain pipe assembly with drainage pipe fitting end to end is connected, and lays the wall body reaches in the backfill layer, first drain pipe with wash basin downcomer connection, fourth drain pipe and bathroom drainage pipe intercommunication for introduce wash basin exhaust water into bathroom drainage pipe drainage into property sewage treatment system, can not upwards flow and get into the floor drain, thereby avoid appearing returning the water phenomenon.

In order to solve the technical problems, the application is realized by the following technical scheme:

the utility model provides a wash basin wall drainage structure, includes drain pipe assembly, drainage pipe fitting, wall body and ground constitution, drain pipe assembly contains first drain pipe, second drain pipe, third drain pipe and fourth drain pipe, the one end and the wash basin downcomer connection of first drain pipe, its other end passes through the drain pipe fitting with the one end of second drain pipe communicates perpendicularly, the other end of second drain pipe with the one end of third drain pipe communicates perpendicularly, the other end of third drain pipe pass through the tee bend with the fourth drain pipe communicates, the fourth drain pipe other end and bathroom drain pipe intercommunication, wherein, the bypass mouth of third drain pipe intercommunication forms 45 contained angles with the mediation mouth of intercommunication floor drain.

Further, the first drain pipe is disposed at a height of 300-500 mm from the ground.

Further, the drain pipe includes: the novel bathroom drainage pipe comprises a first elbow, a second elbow and a water trap, wherein one end of the first drainage pipe is vertically communicated with one end of the second drainage pipe through the first elbow, the other end of the second drainage pipe is vertically communicated with one end of the third drainage pipe through the second elbow, the other end of the third drainage pipe is communicated with an inclined tee bypass port, a water outlet of the inclined tee is communicated with one end of the water trap, the other end of the water trap is communicated with a fourth drainage pipe, and the other end of the fourth drainage pipe is communicated with a bathroom drainage pipeline.

Further, a water column with the height of 50 mm is arranged between the downward bending part of the water trap and the outlet of the water trap.

Further, the second drain pipe is vertically installed in the wall body, and an included angle formed by the inlet center line of the first drain pipe and the outlet center line of the second drain pipe is 90 degrees.

Further, the wall body comprises a plastering layer, a first waterproof layer, a leveling layer, an adhesive layer and wall bricks, and a pipe groove for installing the first drain pipe and the second drain pipe is formed in the wall body.

Further, the thickness of the adhesive layer is set to 3-8 mm.

Further, the ground comprises: floor drain, floor tile, adhesive layer, protective layer, second waterproof layer, second leveling layer, backfill layer and floor; the backfill layer is attached above the floor surface; the floor tile is characterized in that the second waterproof layer is attached to the upper surface of the second leveling layer, the protective layer is attached to the upper surface of the second waterproof layer, the floor tile is adhered to the upper side of the protective layer through the adhesive layer, and the floor drain is installed on the floor tile below the wash basin.

Further, a floor drain for dredging the pipeline is also connected to the floor tile below the wash basin sewer pipe.

Further, the floor drain is arranged at the lowest position.

Compared with the prior art, the application has the following technical effects:

(1) This application is through will drain pipe assembly with drain pipe spare end to end is connected, and lays the wall body reaches in the backfill layer, first drain pipe with wash-basin downcomer connects, fourth drain pipe and bathroom drainage pipe intercommunication for with wash-basin exhaust water introduction bathroom drainage pipe row into property sewage treatment system, the evacuation floor drain is connected to the tee bend top, and the upward bypass mouth of slant is connected fourth drain pipe. Through the arrangement, the water discharged from the wash basin and flowing into the inclined tee joint is impacted by the pipe wall to be smaller, can be discharged downwards in a homeopathy mode, cannot flow upwards into the floor drain, solves the problem that the toilet wash basin is inconvenient to dredge due to the fact that the pipe is blocked by hair, meanwhile, solves the problem that the floor drain is arranged below the counter basin, and water overflows from the floor drain below when the counter basin is discharged, and provides a phenomenon of water return for toilet decoration.

(2) In this application first drain pipe is 400 millimeters from ground height, can not shelter from by the wash basin, also can not be too low inconvenient operation, consequently wash basin downcomer connection convenient operation has not only solved the bathroom wash basin and has blocked the inconvenient problem of back pipeline mediation because of the hair, makes things convenient for inspection and the maintenance of later stage pipeline simultaneously.

(3) The utility model provides a trap its downwarping department has one section 50 millimeters high water column with its export between, through above-mentioned setting not only will drain pipe subassembly seals, has still blocked the foul smell in the property sewage treatment system simultaneously from floor drain or the drain pipe scurrying into indoor passageway to further prevent that indoor air from receiving the pollution.

(4) In this application, through the adhesive linkage paste in protective layer top, its upper surface forms the domatic that the gate is high, the inside is low, floor drain department for drainage is minimum, consequently flows to the hydroenergy on ground flows in fast floor drain for drainage is walked away, works as when drain assembly blocks up, can take out the floor drain panel, directly carries out the dredge and handles, is favorable to drain assembly's quick mediation.

(5) In this application the second drain pipe is installed perpendicularly in the wall body, the entry central line of first drain pipe with the contained angle that the second drain pipe export central line formed is 90, and is mutually perpendicular with the brick wall that the wall brick formed, consequently only need perpendicular brick face trompil on the wall brick just good, through the aforesaid setting not only the cover cut let the hole that the brick wall was stretched out to first drain pipe is very convenient, and the size and dimension that the hole cover cut is easy to control in addition, is favorable to guaranteeing to overlap to cut the gap less comparatively pleasing to the eye.

Drawings

Other features, objects and advantages of the present application will become more apparent upon reading of the detailed description of non-limiting embodiments, made with reference to the following drawings, in which:

fig. 1: is a schematic structural diagram of the drainage structure of the wash basin wall.

In the figure: 1-second elbow, 2.1-first drain pipe, 2-second drain pipe, 2.2-third drain pipe, 20-fourth drain pipe, 3-first elbow, 4-wall, 5-plastering layer, 6-first waterproof layer, 7-first leveling layer, 8-bonding layer, 9-wall brick, 10-floor tile, 11-bonding layer, 12-protective layer, 13-second waterproof layer, 14-second leveling layer, 15-floor drain, 16-trap, 17-tee joint, 18-backfill layer, 19-ground.

Detailed Description

The following description of the embodiments of the present application will be made clearly and fully with reference to the accompanying drawings, in which it is evident that the embodiments described are only some, but not all, of the embodiments of the present application. All other embodiments, which can be made by one of ordinary skill in the art without undue burden from the present disclosure, are within the scope of the present disclosure.

As shown in fig. 1, in this embodiment, a wash basin wall drainage structure comprises a drainage pipe assembly, a drainage pipe fitting, a wall body 4 and a ground, wherein the drainage pipe assembly comprises a first drainage pipe 2.1, a second drainage pipe 2, a third drainage pipe 2.2 and a fourth drainage pipe 20, one end of the first drainage pipe 2.1 is connected with a wash basin sewer pipe, the other end of the first drainage pipe 2.1 is vertically communicated with one end of the second drainage pipe 2 through the drainage pipe fitting, the other end of the second drainage pipe 2 is vertically communicated with one end of the third drainage pipe 2.2, the other end of the third drainage pipe 2.2 is communicated with the fourth drainage pipe 20 through the drainage pipe fitting, the other end of the fourth drainage pipe 20 is communicated with a toilet drainage pipe, and the drainage pipe assembly is laid in the wall body 4. The first drain pipe 2.1 is connected with the basin sewer pipe by connecting the drain pipe assembly with the drain pipe fitting end to end and laying in the wall 4 and the backfill layer, and the fourth drain pipe 20 is communicated with the basin drain pipe for introducing basin-drained water into the basin drain pipe to drain into the property sewage treatment system. Through the arrangement, the problem that the toilet washbasin is inconvenient to dredge due to the fact that the hair is blocked and then the pipeline is dredged is solved, meanwhile, the floor drain is arranged below the counter basin, water overflows from the floor drain below when the counter basin drains water, and the toilet washbasin is convenient to dredge and free of water return phenomenon when decorated and decorated.

Further, the first drain pipe 2.1 is arranged at a height of 300-500 mm from the ground

Preferably, in this embodiment, the first drain pipe 2.1 is arranged at a height of 400 mm from the ground. Through the arrangement, the first drain pipe 2.1 is not blocked by the wash basin and cannot be operated inconveniently due to too low, so that the wash basin sewer pipe connection is convenient to operate, the problem that the toilet wash basin is inconvenient to dredge the pipeline after the hair is blocked is solved, and meanwhile, the later-stage pipeline is convenient to check and maintain.

Further, in the present embodiment, the drain pipe includes: the water-saving type toilet water drainage device comprises a first elbow 3, a second elbow 1, a tee joint 17 and a water trap 16, wherein one end of a first water drainage pipe 2.1 is vertically communicated with one end of a second water drainage pipe 2 through the first elbow 3, the other end of the second water drainage pipe 2 is vertically communicated with one end of a third water drainage pipe 2.2 through the second elbow 1, the other end of the third water drainage pipe 2.2 is communicated with a bypass port of the inclined tee joint 17, a water outlet of the inclined tee joint 17 is communicated with one end of the water trap 16, the other end of the water trap 16 is communicated with a fourth water drainage pipe 20, and the other end of the fourth water drainage pipe 20 is communicated with a toilet water drainage pipe; in this example, drain pipe subassembly with drain pipe spare passes through the special bonding glue bonding of PVC, is favorable to drain pipe subassembly with drain pipe spare be connected more firm and tight, can not appear infiltration, leak and the problem of pine takes off.

Further, in this embodiment, the inclined tee 17 is an inclined tee, that is, a 45 ° included angle is formed between a bypass opening communicated with the third drain pipe 2.2 and a dredging opening communicated with the dredging floor drain 15 above, so that water flowing in from the third drain pipe 2.2 is impacted by pipe walls, can be discharged from a downward water outlet of the inclined tee 17 in a proper direction, enters the water trap 16, is sent into a toilet drain pipeline through the fourth drain pipe 20 to be discharged, and therefore cannot flow upwards to enter the dredging floor drain 15, that is, cannot emerge from the floor drain above, and cannot generate a water return phenomenon.

Further, in this embodiment, a water column with a height of 50 mm is provided between the downward bending portion of the trapway 16 and the outlet thereof. By the arrangement, the drain pipe assembly is sealed, and meanwhile, the channel of odor in the property sewage treatment system entering the room from the floor drain or the drain pipe is blocked, so that the indoor air is further prevented from being polluted.

Further, the second drain pipe is installed perpendicularly in the wall body, the contained angle that the entry central line of first drain pipe with second drain pipe export central line formed is 90, in this embodiment, second drain pipe 2 with first drain pipe 2.1 is perpendicular, and is perpendicular with the brick wall that wall brick 9 formed, consequently only need perpendicular brick face trompil just on wall brick 9, through the aforesaid setting not only the cover cut let the hole that the brick wall was stretched out to first drain pipe is very convenient, and the size and dimension that the hole cover cut is easy to control moreover, is favorable to guaranteeing to overlap to cut the smaller comparatively pleasing to the eye of gap.

Further, in this embodiment, the wall body 4 includes a plastering layer 5, a first waterproof layer 6, a first leveling layer 7, an adhesive layer 8 and wall bricks 9, and the wall body 4 is provided with a pipe groove for installing the first drain pipe 2.1 and the second drain pipe 2.

And the plastering layer 5 is used for leveling the pipe groove powder formed by installing the drain pipe 2 and forming a continuous whole with the original wall plastering layer, and the drain pipe is constructed after being accepted.

Because the first waterproof layer 6, a hydrophobic material, is attached to the surface of the plastering layer 5, prevents the moisture penetrating into the leveling layer 7 from penetrating into the wall 4, so that the wall 4 is not soaked by the water splashed from washing.

The first plastering layer 7 is attached to the first waterproof layer 6 and is used for leveling and repairing the wall body to be vertical and correcting the wall body of the room, so that the flatness and the perpendicularity of the surface of the wall brick 9 and the squareness of a toilet can be improved.

The adhesive layer 8 is made of a special adhesive for ceramic tiles, and is used for adhering the wall bricks 9 to the surface of the wall body 4, and the thickness of the adhesive layer is only 3-8 mm, and the initial viscosity is very high, so that the hollowness rate of the wall bricks 9 can be greatly reduced, and the flatness and the perpendicularity of the surfaces of the wall bricks 9 and the square of the internal and external corners of the wall surfaces of the bricks can be further improved.

Further, the ground comprises: the floor drain 15 for dredging, the floor drain for draining, the floor tile 10, the bonding layer 11, the protective layer 12, the second waterproof layer 13, the second leveling layer 14, the backfill layer 18 and the floor 19; the backfill layer 18 is attached above the floor surface 19; the second waterproof layer 13 is attached to the upper surface of the second leveling layer 14, the protective layer 12 is attached to the upper surface of the second waterproof layer 13, the floor tile 10 is adhered to the upper side of the protective layer 12 through the bonding layer 11, and the dredging floor drain 15 is installed on a floor tile below the wash basin.

Preferably, in this embodiment, the floor 19 is a toilet floor structure.

Further, in this embodiment, the backfill layer 18 is attached above the floor 19, and is used for filling up the submerged toilet, and is usually made of ceramsite concrete, foaming concrete, or the like.

The second leveling layer 14 is a cement mortar cushion layer and is used for making the ground of the bathroom into a slope with a high gate and a low inside, and the lowest part is provided with a floor drain for drainage.

Further, in this embodiment, the second waterproof layer 13, a hydrophobic material, is attached to the upper surface of the second leveling layer 14, so as to prevent moisture that has permeated into the adhesive layer 11 from continuously permeating into the backfill layer 18 below the adhesive layer, and prevent water seepage and water leakage on the bathroom floor. Because the thickness of the waterproof layer is only 1.5-3 mm, the slope and the slope direction of the second leveling layer 14 are not changed, so that the upper surface of the waterproof layer has the same slope and slope, and the water permeated into the upper surface of the second waterproof layer 13 can quickly flow into the drain floor drain along the waterproof layer for drainage, so that the waterproof quality of a bathroom can be improved.

The protective layer 12, plain cement paste, is attached to the upper surface of the second waterproof layer 13, and is used for preventing the second waterproof layer 13 from being damaged in subsequent construction.

The floor tile 10 is adhered above the protective layer by the adhesive layer 11, the upper surface of the floor tile forms a slope with high doorway and low inside, and the floor drain for drainage is the lowest, so that water flowing to the ground can quickly flow into the floor drain for drainage.

Floor drain 15 installs the floor tile of wash basin below, when the drain pipe is blockked up, can take out the floor drain panel carries out the dredge directly and handles, so the drain pipe mediation is comparatively convenient.

Further, in this embodiment, another floor drain is further provided on the ground of the toilet, and the floor drain is used for draining water on the ground, and is disposed beside the toilet or in the shower area, and is far away from the entrance.

Compared with the prior art, the application has the following technical effects:

this application is through will drain pipe assembly with drain pipe spare end to end is connected, and lays the wall body reaches in the backfill layer, first drain pipe with wash-basin downcomer connects, fourth drain pipe and bathroom drainage pipe intercommunication for with wash-basin exhaust water introduction bathroom drainage pipe row into property sewage treatment system, the evacuation floor drain is connected to the tee bend top, and the upward bypass mouth of slant is connected the third drain pipe. Through the arrangement, the water discharged from the wash basin and flowing into the inclined tee joint is impacted by the pipe wall to be smaller, can be discharged downwards in a homeopathy mode, cannot flow upwards into the floor drain, solves the problem that the toilet wash basin is inconvenient to dredge due to the fact that the pipe is blocked by hair, meanwhile, solves the problem that the floor drain is arranged below the counter basin, and water overflows from the floor drain below when the counter basin is discharged, and provides a phenomenon of water return for toilet decoration.

In this application first drain pipe is 400 millimeters from ground height, can not shelter from by the wash basin, also can not be too low inconvenient operation, consequently wash basin downcomer connection convenient operation has not only solved the bathroom wash basin and has blocked the inconvenient problem of back pipeline mediation because of the hair, makes things convenient for inspection and the maintenance of later stage pipeline simultaneously.

The utility model provides a trap its downwarping department has one section 50 millimeters high water column with its export between, through above-mentioned setting not only will drain pipe subassembly seals, has still blocked the foul smell in the property sewage treatment system simultaneously from floor drain or the drain pipe scurrying into indoor passageway to further prevent that indoor air from receiving the pollution.

In this application, through the adhesive linkage paste in protective layer top, its upper surface forms the domatic that the gate is high, the inside is low, floor drain department for drainage is minimum, consequently flows to the hydroenergy on ground flows in fast floor drain for drainage is walked away, works as when drain assembly blocks up, can take out the floor drain panel, directly carries out the dredge and handles, is favorable to drain assembly's quick mediation.

In this application the second drain pipe is installed perpendicularly in the wall body, the entry central line of first drain pipe with the contained angle that the second drain pipe export central line formed is 90, and is mutually perpendicular with the brick wall that the wall brick formed, consequently only need perpendicular brick face trompil on the wall brick just good, through the aforesaid setting not only the cover cut let the hole that the brick wall was stretched out to first drain pipe is very convenient, and the size and dimension that the hole cover cut is easy to control in addition, is favorable to guaranteeing to overlap to cut the gap less comparatively pleasing to the eye.

In the description of the present application, unless explicitly stated and limited otherwise, the terms "connected," "connected," and "fixed" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communicated with the inside of two elements or the interaction relationship of the two elements. The specific meaning of the terms in this application will be understood by those of ordinary skill in the art in a specific context.

In this application, unless expressly stated or limited otherwise, a first feature "above" or "below" a second feature may include both the first and second features being in direct contact, and may also include the first and second features not being in direct contact but being in contact with each other by way of additional features therebetween. Moreover, a first feature being "above," "over" and "on" a second feature includes the first feature being directly above and obliquely above the second feature, or simply indicating that the first feature is higher in level than the second feature. The first feature being "under", "below" and "beneath" the second feature includes the first feature being directly under and obliquely below the second feature, or simply means that the first feature is less level than the second feature.

In the description of the present embodiment, the terms "upper", "lower", "left", "right", etc. azimuth or positional relationship are based on the azimuth or positional relationship shown in the drawings, and are merely for convenience of description and simplification of operations, and do not indicate or imply that the apparatus or element referred to must have a specific azimuth, be configured and operated in a specific azimuth, and thus should not be construed as limiting the present application. Furthermore, the terms "first," "second," and the like, are used merely for distinguishing between descriptions and not for distinguishing between them.

The above embodiments are only for illustrating the technical solution of the present application, not for limiting, and the present application is described in detail with reference to the preferred embodiments. It will be understood by those skilled in the art that various modifications and equivalent substitutions may be made to the technical solution of the present application without departing from the spirit and scope of the technical solution of the present application, and it is intended to cover within the scope of the claims of the present application.

Claims (9)

1. The utility model provides a wash basin wall drainage structures, its characterized in that, including drain pipe assembly, drainage pipe spare, wall body and ground constitution, drain pipe assembly contains first drain pipe, second drain pipe, third drain pipe and fourth drain pipe, the one end and the wash basin downcomer connection of first drain pipe, its other end passes through the drainage pipe spare with the one end vertical intercommunication of second drain pipe, the other end of second drain pipe with the one end vertical intercommunication of third drain pipe, the other end of third drain pipe pass through the tee bend with fourth drain pipe intercommunication, fourth drain pipe other end and bathroom drain pipe intercommunication, wherein, the bypass mouth of third drain pipe intercommunication forms 45 contained angles with the mediation mouth of intercommunication floor drain.

2. The wash basin wall drain structure of claim 1, wherein said first drain pipe is disposed at a height of 300-500 millimeters from said floor surface.

3. The wash basin wall drain structure according to claim 1, wherein said drain pipe fitting comprises: the novel water storage device comprises a first elbow, a second elbow and a water storage elbow, wherein one end of the first water drain pipe is vertically communicated with one end of the second water drain pipe through the first elbow, the other end of the second water drain pipe is vertically communicated with one end of the third water drain pipe through the second elbow, the other end of the third water drain pipe is communicated with an inclined tee bypass port, a water outlet of the inclined tee is communicated with one end of the water storage elbow, and the other end of the water storage elbow is communicated with a fourth water drain pipe.

4. A washbowl wall drainage structure as claimed in claim 3 wherein a 50 mm high water column is provided between the downward bend of the trapway and its outlet.

5. The wash basin wall drain structure of claim 1, wherein the second drain pipe is vertically mounted in the wall body, and an inlet centerline of the first drain pipe forms an angle of 90 ° with an outlet centerline of the second drain pipe.

6. The wash basin wall drainage structure of claim 1, wherein the wall body comprises a plastering layer, a first waterproof layer, a leveling layer, an adhesive layer and wall bricks, and the wall body is provided with a pipe groove for installing the first drain pipe and the second drain pipe.

7. The wash basin wall drainage structure of claim 6, wherein the adhesive layer is set to a thickness of 3-8 mm.

8. The wash basin wall drain structure of claim 1, wherein said floor comprises: the floor tile comprises a floor tile, an adhesive layer, a protective layer, a second waterproof layer, a second leveling layer, a backfill layer and a floor surface; the backfill layer is attached above the floor surface; the second waterproof layer is attached to the upper surface of the second leveling layer, the protective layer is attached to the upper surface of the second waterproof layer, and the floor tile is adhered to the upper portion of the protective layer through the adhesive layer.

9. The wash basin wall drainage structure of claim 8, wherein a floor drain for dredging a pipeline is further connected to the wash basin drain pipe.

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