CN208668952U - A kind of kitchen drainage standpipe through-flooring structure - Google Patents
A kind of kitchen drainage standpipe through-flooring structure Download PDFInfo
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- CN208668952U CN208668952U CN201820984458.9U CN201820984458U CN208668952U CN 208668952 U CN208668952 U CN 208668952U CN 201820984458 U CN201820984458 U CN 201820984458U CN 208668952 U CN208668952 U CN 208668952U
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Abstract
The utility model relates to a kind of kitchen drainage standpipe through-flooring structures, belong to kitchen water-proofing treatment technical field, it includes soil stack, floor and seal ring, through-hole is offered on floor, the lateral wall of soil stack is contacted with the inner sidewall of seal ring, soil stack is threaded through in through-hole, seal ring is accommodated in through-hole, water tight packing is provided at gap between soil stack and through-hole, water tight packing is divided into two layers, two interlayers are folded with waterproof layer, soil stack and water tight packing are far from being provided with sealant at the contact point on ground, floor is provided with cement waterproofing mortar layer far from the side on ground.Water tight packing fills out the gap for being located between soil stack and waterproof steel bushing and reducing between soil stack through-hole side wall, the position of soil stack is fixed simultaneously, the setting of sealant reduces the phenomenon that water is leaked from the gap between soil stack and water tight packing, and the setting of cement waterproofing mortar layer reduces the probability that water is contacted with floor.
Description
Technical field
The utility model relates to kitchen water-proofing treatment technical field more particularly to a kind of kitchen drainage standpipe through-flooring knots
Structure.
Background technique
With the development of society, building trade is risen, need to carry out the drainage pipeline of building interior when building building
Arrangement, soil stack are mostly installed in floor and to the pipeline that sanitary sewage is discharged, and each building of building is perpendicular to
The pipeline of layer.
Soil stack needs to construct for convenience across floor, understand the opening holes on floor in advance in construction
Water supply and sewage standpipe passes through.The diameter at hole is greater than the outer diameter of soil stack at this time, can carry out in the prior art to hole simple
It blocks, prevents gap leakage of the water between hole and soil stack, but the effect of antiseep is poor, now needs a kind of kitchen drainage
Standpipe through-flooring structure is come the phenomenon that reducing soil stack installation place for kitchen use infiltration.
Utility model content
The purpose of this utility model is to provide a kind of kitchen drainage standpipe through-flooring structures, have and reduce draining for kitchen use
The advantages of standpipe installation place is seeped water.
The above-mentioned purpose of the utility model has the technical scheme that
A kind of kitchen drainage standpipe through-flooring structure, including soil stack, floor and seal ring offer on the floor
Axis is perpendicular to the through-hole of floor, and the through-hole is arranged in circular platform type and the small end of rotary table is arranged close to ground, the draining
The lateral wall of standpipe is contacted with the inner sidewall of seal ring, and the soil stack is threaded through in through-hole vertically, the seal ring accommodating
In through-hole, be provided with water tight packing at the gap between the soil stack and through-hole, the water tight packing include first layer with
The second layer, first layer and the second interlayer are folded with waterproof layer, the soil stack and water tight packing far from the contact point on ground at
It is provided with sealant, the sealant is contacted with concrete and soil stack, and the floor is provided with far from the side on ground
Cement waterproofing mortar layer.
Implement above-mentioned technical proposal, water tight packing, which is filled out, is located between soil stack and waterproof steel bushing that reduce soil stack logical
Gap between the side wall of hole, while the position of soil stack is fixed, the setting of sealant reduce water from soil stack with
The phenomenon that being leaked at gap between water tight packing, the setting of cement waterproofing mortar layer reduce water contacted with floor it is several
The setting of rate, waterproof layer reduces the phenomenon that water leaks from water tight packing.
Further, the section of the cement waterproofing mortar layer is set as L-type, the side wall of the cement waterproofing mortar layer evagination
It is contacted with soil stack, concrete and floor.
Implement above-mentioned technical proposal, the section of cement waterproofing mortar layer, which is set as L-type, to be reduced on the outside of water and soil stack
The contact of wall.
Further, the corner of the cement waterproofing mortar layer is provided with rounded corner, the cement waterproofing mortar layer evagination
Rounded corner fit with sealant.
Implement above-mentioned technical proposal, reduces the gap between cement waterproofing mortar layer and sealant, while making sealant
Connection between water tight packing and soil stack more fastens.
Further, the cement waterproofing mortar layer is provided with surface layer far from the side of floor.
Implement above-mentioned technical proposal, the setting of surface layer not only increases aesthetics while the setting of surface layer reduces water and water
The contact of mud waterproof mortar course.
Further, screed-coat is folded between the cement waterproofing mortar layer and surface layer.
Implement above-mentioned technical proposal, the setting of screed-coat facilitates the laying that surface layer can be horizontal, facilitates topping laying.
Further, end face and screed-coat side wall far from floor of the cement waterproofing mortar layer far from floor is in same water
Plane, the screed-coat are provided with cement mortar water blocking ring, the inner sidewall of the cement mortar water blocking ring far from the side of floor
Fit with the lateral wall of soil stack, the cement mortar close to floor side wall with screed-coat and cement waterproofing mortar layer
Contact.
Implement above-mentioned technical proposal, the setting of cement mortar water blocking ring reduces water and contacts reduction water with soil stack from row
The phenomenon that junction of water standpipe and cement mortar water blocking ring is leaked.
Further, side wall of the surface layer far from floor between floor at a distance from be less than cement mortar water blocking ring far from floor
Side wall between floor at a distance from.
Implement above-mentioned technical proposal, reduces the phenomenon that water reaches the junction of soil stack and cement mortar water blocking ring inner ring
Occur.
Further, chamfering is provided at the seamed edge of the cement mortar water blocking ring far from soil stack and floor.
Implement above-mentioned technical proposal, the setting of chamfering reduces water and cement mortar water blocking ring far between the side wall of floor
Contact area reduces the amount that water rests on face of the cement mortar water blocking ring far from floor.
In conclusion the utility model has the following beneficial effects:
One, the setting of sealant reduces the phenomenon that water is leaked from the gap between soil stack and water tight packing;
Two, the setting of cement mortar water blocking ring, which reduces water and contacts with soil stack, reduces water from soil stack and cement bonded sand
The phenomenon that junction of slurry water blocking ring is leaked.
Detailed description of the invention
Fig. 1 is the overall structure diagram of the utility model embodiment.
Appended drawing reference: 1, soil stack；2, floor；21, through-hole；4, cement mortar water blocking ring；3, seal ring；5, waterproof is filled out
Material；51, waterproof layer；6, cement waterproofing mortar layer；7, sealant；8, surface layer；9, screed-coat.
Specific embodiment
Below in conjunction with attached drawing, the technical solution of the utility model embodiment is described.
Embodiment:
As shown in Figure 1, a kind of kitchen drainage standpipe through-flooring structure, including floor 2 and soil stack 1, opened up on floor 2
Have through the circular platform type through-hole 21 of floor 2 and the axis of through-hole 21 is arranged perpendicular to floor 2, floor 2 is reinforcing bar in the present embodiment
Concrete floor 2.Soil stack 1 is threaded through in through-hole 21 and the axis collinear of the axis of soil stack 1 and through-hole 21 is arranged, row
It is arranged with seal ring 3 on water standpipe 1 and seal ring 3 is accommodated in through-hole 21, at the gap between 21 side wall of soil stack 1 and through-hole
It fills out and is equipped with water tight packing 5, the water tight packing 5 includes first layer and the second layer, and the first layer is folded with anti-with the second interlayer
Water layer 51, the seam crossing between soil stack 1 and through-hole 21 far from ground are provided with sealant 7, and water tight packing 5 is in the present embodiment
Asbestos cement, sealant 7 are silicone sealant 7, and waterproof layer 51 is polyethylene film.
As shown in Figure 1, being successively equipped with cement waterproofing mortar layer 6, screed-coat 9 and surface layer 8 on floor 2, it is being laid with cement
Make the L-shaped setting in section of 6 vertical direction of cement waterproofing mortar layer when waterproof mortar course 6, the one of 6 indent of cement waterproofing mortar layer
Side back is arranged from floor 2, and the corner of cement waterproofing mortar layer 6 is provided with rounded corner and rounded corner is bonded with sealant 7.Cement
End face of the waterproof mortar course 6 far from ground and end face of the screed-coat 9 far from ground are in same plane, screed-coat 9 and cement water-proof
Screed 6 is far from being provided with cement mortar water blocking ring 4 on the end face on ground, the inner ring and soil stack 1 of cement mortar water blocking ring 4
Lateral wall fitting, end face of the cement mortar water blocking ring 4 far from floor 2 be higher than the setting of surface layer 8, and cement mortar water blocking ring 4 is separate
Chamfering is provided at soil stack 1 and separate 2 seamed edge of floor.
In the present embodiment cement waterproofing mortar layer 6 with a thickness of 5mm and cement: the volume ratio of sand be 1:2.5.Screed-coat 9
It is made of the cement of 1:2.5 with sand of volume ratio, screed-coat 9 is equipped with one layer of cement powder on the side wall far from floor 2.Surface layer 8
For porcelain glazed brick laying.
The installation process of this kind of kitchen drainage standpipe through-flooring structure:
Preferred operator reserves axis when building floor 2 perpendicular to the circular platform type through-hole 21 and through-hole 21 of floor 2
Small end is arranged close to ground.Through-hole 21 is set as circular platform type and puts upside down so that the side wall of through-hole 21 bears the weight of partial filler
Amount, so that this kind of kitchen drainage standpipe through-flooring structure is more firm.
Seal ring 3 is set on soil stack 1 by subsequent operator, and between 21 side wall of soil stack 1 and through-hole
Water packing 5 of setting up defences is filled out in gap, is filled out and is carried out in two times when setting, and seal ring 3 is embedded in the water tight packing 5 for carrying out filler for the first time,
First time water tight packing 5 is filled out set after the completion of 5 upper surface of water tight packing that is laid with for the first time again be laid with waterproof layer 51, in the present embodiment
Waterproof layer 51 is polyethylene film.Side wall of the water tight packing 5 far from ground and side wall of the floor 2 far from ground when second of filler
In same plane.At this time by water tight packing 5 and soil stack 1 far from coating sealant 7 between the seam crossing on ground.
Secondly, operator is laid with cement waterproofing mortar layer 6, cement waterproofing mortar layer 6 and soil stack 1 and floor at this time
2 contact, and cement waterproofing mortar layer 6 is after floor 2 blocks water tight packing 5 far from the side on ground in the present embodiment.Cement
Waterproof mortar course 6, which blocks water tight packing 5, reduces the phenomenon that junction of the water between water tight packing 5 and through-hole 21 is permeated,
Floor 2 is not completely covered for cement waterproofing mortar layer 6 in the present embodiment reduces making for cement waterproofing mortar far from the end face on ground
With saving material.
Again, operator is laid with screed-coat 9 on floor 2, facilitates the installation of surface layer 8, while when screed-coat 9 is arranged
Make end face of the screed-coat 9 far from ground and end face of the cement waterproofing mortar layer 6 far from ground in same level.By cement mortar
Water blocking ring 4 is arranged in around soil stack 1 and makes the inner ring of cement mortar water blocking ring 4 and the lateral wall of soil stack 1 to be bonded, most
Operator is laid with surface layer 8 afterwards, and the end face on the separate ground of surface layer 8 is made to be lower than cement mortar water blocking ring 4 remotely
The end face in face.
Claims (8)
1. a kind of kitchen drainage standpipe through-flooring structure, which is characterized in that including soil stack (1), floor (2) and seal ring
(3), axis is offered on the floor (2) perpendicular to the through-hole (21) of floor (2), the through-hole (21) be arranged in circular platform type and
The small end of rotary table is arranged close to ground, and the lateral wall of the soil stack (1) is contacted with the inner sidewall of seal ring (3), described
Soil stack (1) is threaded through vertically in through-hole (21), and the seal ring (3) is accommodated in through-hole (21), the soil stack (1)
It being provided at gap between through-hole (21) water tight packing (5), the water tight packing (5) includes first layer and the second layer, and first
Layer is folded with waterproof layer (51) with the second interlayer, and the soil stack (1) and concrete at the contact point on ground far from being provided with
Sealant (7), the sealant (7) contact with water tight packing (5) and soil stack (1), and the floor (2) is far from ground
Side is provided with cement waterproofing mortar layer (6).
2. a kind of kitchen drainage standpipe through-flooring structure according to claim 1, which is characterized in that the cement water-proof sand
The section of pulp layer (6) is set as L-type, the side wall of cement waterproofing mortar layer (6) evagination and soil stack (1), concrete and
Floor (2) contact.
3. a kind of kitchen drainage standpipe through-flooring structure according to claim 2, which is characterized in that the cement water-proof sand
The corner of pulp layer (6) is provided with rounded corner, and the rounded corner of cement waterproofing mortar layer (6) evagination is affixed with sealant (7)
It closes.
4. a kind of kitchen drainage standpipe through-flooring structure according to claim 3, which is characterized in that the cement water-proof sand
Pulp layer (6) is provided with surface layer (8) far from the side of floor (2).
5. a kind of kitchen drainage standpipe through-flooring structure according to claim 4, which is characterized in that the cement water-proof sand
Screed-coat (9) are folded between pulp layer (6) and surface layer (8).
6. a kind of kitchen drainage standpipe through-flooring structure according to claim 5, which is characterized in that the cement water-proof sand
End face and screed-coat (9) side wall far from floor (2) of the pulp layer (6) far from floor (2) is in same level, the screed-coat
(9) side far from floor (2) is provided with cement mortar water blocking ring (4), the inner sidewall of the cement mortar water blocking ring (4) and row
The lateral wall of water standpipe (1) fits, the cement mortar close to floor (2) side wall with screed-coat (9) and cement water-proof
Screed (6) contact.
7. a kind of kitchen drainage standpipe through-flooring structure according to claim 6, which is characterized in that the surface layer (8) is remote
Side wall from floor (2) between floor (2) at a distance from be less than cement mortar water blocking ring (4) side wall and floor far from floor (2)
(2) distance between.
8. a kind of kitchen drainage standpipe through-flooring structure according to claim 7, which is characterized in that the cement mortar resistance
Hydrosphere (4) is provided with chamfering at the seamed edge far from soil stack (1) and floor (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820984458.9U CN208668952U (en) | 2018-06-25 | 2018-06-25 | A kind of kitchen drainage standpipe through-flooring structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820984458.9U CN208668952U (en) | 2018-06-25 | 2018-06-25 | A kind of kitchen drainage standpipe through-flooring structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208668952U true CN208668952U (en) | 2019-03-29 |
Family
ID=65824799
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820984458.9U Expired - Fee Related CN208668952U (en) | 2018-06-25 | 2018-06-25 | A kind of kitchen drainage standpipe through-flooring structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208668952U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109915662A (en) * | 2019-04-09 | 2019-06-21 | 郑州盛智园林装饰工程有限公司 | A kind of integral bathroom draining hole method for blocking |
| CN113802836A (en) * | 2021-10-09 | 2021-12-17 | 河北省第四建筑工程有限公司 | Waterproof construction suspended formwork and waterproof construction method |
-
2018
- 2018-06-25 CN CN201820984458.9U patent/CN208668952U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109915662A (en) * | 2019-04-09 | 2019-06-21 | 郑州盛智园林装饰工程有限公司 | A kind of integral bathroom draining hole method for blocking |
| CN113802836A (en) * | 2021-10-09 | 2021-12-17 | 河北省第四建筑工程有限公司 | Waterproof construction suspended formwork and waterproof construction method |
| CN113802836B (en) * | 2021-10-09 | 2022-12-30 | 河北省第四建筑工程有限公司 | Waterproof construction suspended formwork and waterproof construction method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190329 Termination date: 20210625 |