CN209523260U

CN209523260U - Hygienic wall discharge structure

Info

Publication number: CN209523260U
Application number: CN201920174002.0U
Authority: CN
Inventors: 徐广建
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-01-31
Filing date: 2019-01-31
Publication date: 2019-10-22
Anticipated expiration: 2029-01-31

Abstract

The utility model discloses hygienic wall discharge structures, including floor layer, the first waterproof layer, backfill layer, the second waterproof layer, screed, brick layer, drainpipe and floor drain, the floor layer, the first waterproof layer, backfill layer, the second waterproof layer, screed, brick layer be stacked by sequence from bottom to top, the floor drain connect and is located at the minimum point of ground brick layer with drainpipe upper end, while floor drain upper surface and ground brick layer upper surface are in same plane；The discharge structure further includes ponding water trap and bevel arm piece, and the ponding water trap is arranged in the minimum point of screed and is coated by screed, for collecting the ponding of screed；The suitable for reading of the bevel arm piece connect with floor drain, and the skew T mouth of bevel arm piece is connect with ponding water trap, and the lower mouth of bevel arm piece is connect with drainpipe.The discharge structure is simple, easy for installation, and effectively screed ponding can be discharged and drainage do not occur after installing skew T.

Description

Hygienic wall discharge structure

Technical field

The utility model relates to construction drainage technical fields, and in particular to hygienic wall discharge structure.

Background technique

There are two types of toilet drainage modes, and one of which is co-layer draining, and another kind is interlayer draining.The former, which has promoted, advocates It leads for many years, toilet drainage pipe is mounted on This floor, and interlayer draining refers to that the drainpipe of toilet is mounted on the building of This floor Under plate.

Because the cost and later maintenance cost of interlayer draining are low, so that the high level of real estate developer, super high-rise building are more It is drained using interlayer.Developer is reserved with drainpipe in the toilet in clear water room, while applying in bathroom floor layer surface One layer of waterproof material is brushed as the first waterproof layer, traditional interlayer draining finishing is successively set in the top of first waterproof layer Backfill layer, the second waterproof layer, screed and ground brick layer.For the draining convenient for toilet, it is terminated with floor drain on drainpipe and makes Floor drain is located at floor tile extreme lower position, and the ponding of ground brick layer upper surface is collected by floor drain, is then discharged by drainpipe.Existing finishing Structure is primarily upon the draining above floor tile, more relies mainly on prevention for the ponding of screed, i.e., avoids seeping by waterproof layer Enter downstairs, but can not drain.However toilet screed thickness is about 50mm, and during using toilet in the later period, The flow of water of tile surface must be entered by floor tile layer gap generates ponding in screed, traditional interlayer discharge structure passes through the Two waterproof layers can prevent the ponding in screed from flowing into next layer of resident family to a certain extent, but because of the product in screed Water row does not go out, and after toilet is used for a long time, inevitably results in and soaks and go mouldy outside toilet wall, wall paint falls off；Toilet wood Door gets damp deformation, and suspension column corrodes；Generate peculiar smell；Ponding is more than that stone is moved into one's husband's household upon marriage toward leak downstairs in toilet when serious.

So the drainage pattern relied mainly on prevention in traditional interlayer discharge structure cannot be solved fundamentally in screed Ponding problem.

Summary of the invention

In view of the above shortcomings of the prior art, the purpose of this utility model is that screed can be effectively discharged in offer Ponding and do not occur the hygienic wall discharge structure of drainage after skew T is installed.

The technical solution of the utility model is achieved in that

Hygienic wall discharge structure, including floor layer, the first waterproof layer, backfill layer, the second waterproof layer, screed, Brick layer, drainpipe and floor drain, the floor layer, the first waterproof layer, backfill layer, the second waterproof layer, screed, brick layer press under It is stacked to upper sequence, the floor drain connect and be located at the minimum point of ground brick layer, while table on floor drain with drainpipe upper end Face and ground brick layer upper surface are in same plane；The discharge structure further includes ponding water trap and bevel arm piece, the ponding draining Device is arranged in the minimum point of screed and is coated by screed, for collecting the ponding of screed；The bevel arm piece it is suitable for reading It is connect with floor drain, the skew T mouth of bevel arm piece is connect with ponding water trap, and the lower mouth of bevel arm piece is connect with drainpipe.

Further, drainage connecting pipe and bevel arm piece suitable for reading connection of the floor drain by floor drain, drainage connecting pipe lower end are inserted Enter bevel arm piece it is suitable for reading in and is close to bevel arm piece to connect；Under bevel arm piece mouth insertion drainpipe in and the tube wall with drainpipe It is close to connection.

Further, the outer diameter of floor drain drainage connecting pipe is 50mm；The outer diameter of drainpipe is 50mm.

Further, the ponding water trap is the cylindrical body with internal cavity, is equipped with a row in the side of cylindrical body The mouth of a river and several inlets, discharge outlet and all inlets are communicated with cavity, and the discharge outlet is connect with bevel arm piece, described Inlet is used to collect the ponding of screed.

Further, ponding water trap is connect by diversion pipe with bevel arm piece, and one end of diversion pipe connects bevel arm piece Skew T mouth, the other end connect ponding water trap discharge outlet.

Further, the bevel arm piece is 45 ° of bevel arm pieces.

Further, third waterproof layer is additionally provided between first waterproof layer and backfill layer.

Compared with prior art, the utility model has the following beneficial effects: supplemented by the utility model is anti-based on arranging Theory by the way that ponding water trap is arranged in screed, and ponding water trap is connect with 45 ° of bevel arm pieces, and bevel arm piece Caliber suitable for reading is slightly larger than lower mouth caliber, and the drainage connecting pipe insertion bevel arm piece of floor drain is suitable for reading, mouth insertion draining under bevel arm piece Pipe, not only structure is simple, easy for installation for this structure, and can be simultaneously by the ponding of the ponding of screed and ground brick layer upper surface It is smoothly discharged, without drainage.

Detailed description of the invention

Fig. 1-the utility model structure diagram.

Fig. 2-bevel arm piece structural schematic diagram.

Wherein: 1- floor layer；The first waterproof layer of 2-；3- third waterproof layer；4- backfills layer；The second waterproof layer of 5-；6- mortar Layer；The ground 7- brick layer；8- ponding water trap；9- diversion pipe；10- floor drain；11- bevel arm piece；12- drainpipe.

Specific embodiment

The utility model is described in further detail with reference to the accompanying drawings and detailed description.

Referring to Fig. 1 and Fig. 2, hygienic wall discharge structure, including floor layer 1, the first waterproof layer 2, backfill layer 4, second Waterproof layer 5, screed 6, brick layer 7, drainpipe 12 and floor drain 10, the floor layer 1, the first waterproof layer 2, backfill layer 4, second Waterproof layer 5, screed 6, brick layer 7 be stacked by sequence from bottom to top, the floor drain 10 is connect with 12 upper end of drainpipe And it is located at the minimum point of ground brick layer 7, while 10 upper surface of floor drain and ground 7 upper surface of brick layer are in same plane；The discharge structure is also Including ponding water trap 8 and bevel arm piece 11, the ponding water trap 8 is arranged in the minimum point of screed 6 and is wrapped by screed 6 It covers, for collecting the ponding of screed 6；The suitable for reading and floor drain 10 of the bevel arm piece 11 is connect, the skew T of bevel arm piece 11 Mouth is connect with ponding water trap 8, and the lower mouth of bevel arm piece 11 is connect with drainpipe 12.

After being arranged in this way, floor drain and ponding water trap can directly be connected with drainpipe by bevel arm piece, Screed ponding not only can effectively be discharged, but also ground brick layer top surface area water can be collected.The ponding of ground brick layer upper surface After being collected by floor drain, it is discharged after flowing through bevel arm piece by the drainpipe that developer reserves；And enter from floor tile layer gap The ponding of screed is assembled to the minimum point of screed, to be collected by ponding water trap, passes through draining after flowing through bevel arm piece Pipe discharge, so avoid screed ponding from causing to soak outside toilet wall and go mouldy, wall paint falls off, toilet timber gets damp change Shape, suspension column corrosion, generate peculiar smell, and ponding is more than that stone is moved into one's husband's household upon marriage toward the adverse consequences such as leak downstairs in toilet when serious.

Drainage connecting pipe and bevel arm piece 11 suitable for reading connection of the floor drain 10 by floor drain 10, the insertion of drainage connecting pipe lower end are oblique It is close to connection in tee tube is suitable for reading and with bevel arm piece；It is close under bevel arm piece in mouth insertion drainpipe and with the tube wall of drainpipe Connection.The outer diameter of floor drain drainage connecting pipe is 50mm；The outer diameter of drainpipe is 50mm.The bevel arm piece, drainpipe PVC Pipe.The caliber suitable for reading of such bevel arm piece is slightly larger than lower mouth caliber, it is ensured that outer diameter is the floor drain drainage connecting pipe of 50mm The suitable for reading of bevel arm piece can be inserted, and mouth can be inserted inside the drainpipe that outer diameter is 50mm under bevel arm piece.It is such oblique Tee tube is not only easy for installation with floor drain and drainpipe, and the ponding that floor drain is collected can fully flow into tiltedly by gravity Tee tube, meanwhile, the ponding flowed into bevel arm piece can also rely on gravity and fully flow into drainpipe, be not in that leak is existing As.

The ponding water trap 8 is the flat cylindrical body with internal cavity, is equipped with a draining in the side of cylindrical body Mouth and several inlets, discharge outlet and all inlets are communicated with cavity, and the discharge outlet is connect with bevel arm piece 11, described Inlet is used to collect the ponding of screed 6.After being arranged in this way, the lower surface of ponding water trap 8 is close to the second waterproof layer, sand The ponding of pulp layer is entered in cylindrical cavity body by several inlets of cylindrical sides, is then discharged by discharge outlet.

Ponding water trap 8 is connect by diversion pipe 9 with bevel arm piece 11, one end connection bevel arm piece 11 of diversion pipe 9 Skew T mouth, the other end connect the discharge outlet of ponding water trap 8.The intracorporal water of ponding water trap chamber is flowed through by gravity leads Flow tube flows into bevel arm piece, and the caliber of the skew T mouth and diversion pipe 9 is φ 20mm.The diversion pipe can be PVC Pipe, is also possible to spool, it is only necessary to connect ponding water trap 8 and bevel arm piece 11 and easy for installation.

The bevel arm piece 11 is 45 ° of bevel arm pieces.The draining and oblique three of collection suitable for reading can be effectively ensured in 45 ° of bevel arm pieces The discharge outlet of passage port is independent of each other.

Third waterproof layer 3 is additionally provided between first waterproof layer 1 and backfill layer 4.First waterproof layer 2 is developer It brushes, to further prevent toilet ponding to flow into resident man, lower layer, upper layer resident preferably brushes in fitment process again One layer of waterproof material.

Theory supplemented by the utility model is anti-based on arranging effectively collects the ponding of discharge screed, while this is practical newly The bevel arm piece existing market of the type that type is related to not yet, and uses, is easy for installation, will not for hygienic wall draining There is drainage, so the interlayer discharge structure has dissemination, there is good application value.

Finally, it should be noted that the above embodiments of the present invention is only to illustrate act made by the utility model Example, and it is not the restriction to the utility model embodiment.For those of ordinary skill in the art, it is stated upper Other various forms of variations and variation can also be made on the basis of bright.Here all embodiments can not be given thoroughly It lifts.All the technical solution of the utility model changes and variations that derived from that belong to are still in the utility model Protection scope column.

Claims

1. hygienic wall discharge structure, including floor layer, the first waterproof layer, backfill layer, the second waterproof layer, screed, floor tile Layer, drainpipe and floor drain, the floor layer, the first waterproof layer, backfill layer, the second waterproof layer, screed, brick layer arrived by by down On sequence be stacked, the floor drain connect with drainpipe upper end and is located at the minimum point of ground brick layer, while floor drain upper surface With ground brick layer upper surface in same plane；It is characterized in that, further including ponding water trap and bevel arm piece, the ponding water trap The minimum point of screed is set and is coated by screed, for collecting the ponding of screed；The bevel arm piece it is suitable for reading with Floor drain connection, the skew T mouth of bevel arm piece are connect with ponding water trap, and the lower mouth of bevel arm piece is connect with drainpipe.

2. health wall discharge structure according to claim 1, which is characterized in that floor drain is connected by the draining of floor drain Pipe and bevel arm piece connection suitable for reading, drainage connecting pipe lower end insertion bevel arm piece is suitable for reading interior and is close to connection with bevel arm piece；Tiltedly It is close to connection under tee tube in mouth insertion drainpipe and with the tube wall of drainpipe.

3. health wall discharge structure according to claim 2, which is characterized in that the outer diameter of floor drain drainage connecting pipe is 50mm；The outer diameter of drainpipe is 50mm.

4. health wall discharge structure according to claim 1, which is characterized in that the ponding water trap is with interior The cylindrical body of portion's cavity is equipped with a discharge outlet and several inlets in the side of cylindrical body, discharge outlet and all inlets with Cavity communicates, and the discharge outlet is connect with bevel arm piece, and the inlet is used to collect the ponding of screed.

5. health wall discharge structure according to claim 4, which is characterized in that ponding water trap by diversion pipe with Bevel arm piece connection, the skew T mouth of one end connection bevel arm piece of diversion pipe, the other end connect the discharge outlet of ponding water trap.

6. health wall discharge structure according to claim 1, which is characterized in that the bevel arm piece is 45 ° oblique three Siphunculus.

7. health wall discharge structure according to claim 1, which is characterized in that first waterproof layer and backfill layer Between be additionally provided with third waterproof layer.