CN208380086U - A kind of toilet internal drainage standpipe through-flooring structure - Google Patents
A kind of toilet internal drainage standpipe through-flooring structure Download PDFInfo
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- CN208380086U CN208380086U CN201820993525.3U CN201820993525U CN208380086U CN 208380086 U CN208380086 U CN 208380086U CN 201820993525 U CN201820993525 U CN 201820993525U CN 208380086 U CN208380086 U CN 208380086U
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- steel sleeve
- water
- waterproof steel
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- reinforced concrete
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Abstract
The utility model relates to a kind of toilet internal drainage standpipe through-flooring structures, belong to toilet warterproof processing technology field, it includes soil stack, reinforced concrete floor and waterproof steel sleeve, through-hole is offered on reinforced concrete floor, seal ring is provided on the lateral wall of waterproof steel sleeve, the lateral wall of waterproof steel sleeve is contacted with the lateral wall of through-hole and the inside of reinforced concrete floor is arranged in seal ring, soil stack is threaded through in waterproof steel sleeve and is provided with water tight packing at the gap between soil stack and waterproof steel sleeve inner sidewall, waterproof steel sleeve is provided with sealant far from the one end on ground, sealant and waterproof steel sleeve, water tight packing and soil stack contact.The setting of sealant reduces the phenomenon that extraneous water is directly contacted with water tight packing, so that water is not easy to reach at water tight packing, reduces the phenomenon that water permeates from water tight packing.
Description
Technical field
The utility model relates to toilet warterproof processing technology fields more particularly to a kind of toilet internal drainage standpipe to wear building
Hardened 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.
Drainpipe needs to construct for convenience across floor in construction, can the opening holes confession on floor in advance
Drainpipe passes through.The diameter at hole is greater than the outer diameter of drainpipe at this time, can simply be blocked to hole in the prior art, prevents
Gap leakage of the sealing between hole and soil stack, but the effect of antiseep is poor, and it is vertical now to need a kind of toilet internal drainage
Pipe-through floor slab structure is come the phenomenon that reducing the infiltration of use in toilet soil stack installation place.
Utility model content
The purpose of this utility model is to provide a kind of toilet internal drainage standpipe through-flooring structures, have and reduce the building Shui Cong
The advantages of being leaked at gap between plate and soil stack.
The above-mentioned purpose of the utility model has the technical scheme that
A kind of toilet internal drainage standpipe through-flooring structure, including soil stack, reinforced concrete floor and waterproof steel bushing
It manages, the through-hole through reinforced concrete floor, the lateral wall of the waterproof steel sleeve is offered on the reinforced concrete floor
On be provided with seal ring, the lateral wall of waterproof steel sleeve is contacted with the lateral wall of through-hole and seal ring is arranged in reinforced concrete Tulou
The inside of plate, soil stack are threaded through in waterproof steel sleeve and are arranged at the gap between soil stack and waterproof steel sleeve inner sidewall
Have a water tight packing, the waterproof steel sleeve far from being provided with sealant on the one end on ground, the sealant and waterproof steel sleeve,
Water tight packing and soil stack contact.
Implement above-mentioned technical proposal, water tight packing, which is filled out to be located between soil stack and waterproof steel sleeve, reduces soil stack
Setting with the gap between waterproof steel sleeve, sealant reduces the phenomenon that extraneous water is directly contacted with water tight packing, makes
It obtains water to be not easy to reach at water tight packing, so that water is not easy to infiltrate into hair the phenomenon that below reinforced concrete floor from water tight packing
It is raw, reduce the phenomenon that water leaks from the gap between reinforced concrete floor and soil stack.
Further, the middle section position on reinforced concrete floor vertical direction is arranged in the seal ring.
Implement above-mentioned technical proposal, the middle section position that seal ring is arranged on reinforced concrete floor vertical direction to prevent
Connection structure between water steel sleeve and reinforced concrete floor is more stable.
Further, the reinforced concrete floor is provided with sloping layer, the sloping layer and waterproof far from the side on ground
The lateral wall of steel sleeve contacts.
Implement above-mentioned technical proposal, the setting of sloping layer is reduced so that the water on sloping layer surface is organized is dredged
Water contacts for a long time with reinforced concrete floor.
Further, the sloping layer is provided with cement mortar protective course far from the side of reinforced concrete floor.
Implement above-mentioned technical proposal, the setting of cement mortar protective course reduces water and directly contacts with sloping layer, reduces and enter
The amount of water in sloping layer, while sloping layer is protected.
Further, high molecular water-proof paint layer is folded between the sloping layer and cement mortar protective course.
Implement above-mentioned technical proposal, the setting of water-repellent paint reduces water and penetrates into sloping layer, makes to penetrate into cement mortar protection
The interior water of layer is more to be rested in cement mortar protective course.
Further, the section of the high molecular water-proof paint layer is set as L-type, the high molecular water-proof paint layer with it is anti-
Water steel sleeve and sloping layer contact, the side of the high molecular water-proof paint layer indent are arranged away from reinforced concrete floor.
Implement above-mentioned technical proposal, the section of high molecular water-proof paint, which is set as L-type, reduces water from the painting of macromolecule waterproof
Expect to occur the phenomenon that penetrating into sloping layer close to the side of waterproof steel sleeve.
Further, the cement mortar protective course is provided with cement mortar resistance far from the side of high molecular water-proof paint layer
The inner ring of hydrosphere, the cement mortar water blocking ring is bonded with waterproof steel sleeve.
Implement above-mentioned technical proposal, the setting of cement mortar water blocking ring reduces water and reserved waterproof steel sleeve and draining is vertical
Pipe contact.
Further, the cement mortar protective course is provided with veneer ceramic tile layer, the veneer far from the side of water-repellent paint
Ceramic tile layer is abutted with the lateral wall of cement mortar water blocking ring.
Implement above-mentioned technical proposal, the water absorption rate of veneer ceramic tile layer is lower, so that water is not easy to penetrate into veneer ceramic tile layer and water
The contact of cement mortar protective layer.
In conclusion the utility model has the following beneficial effects:
One, it is mixed to reduce water and reinforcing bar so that the interior water for penetrating into sloping layer is organized is dredged for the setting of sloping layer
Solidifying Tulou plate contacts for a long time;
Two, the setting of cement mortar water blocking ring reduces water and contacts with reserved waterproof steel sleeve and soil stack.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model embodiment entirety.
Appended drawing reference: 1, soil stack；2, reinforced concrete floor；3, waterproof steel sleeve；31, seal ring；4, waterproof is filled out
Material；5, sloping layer；6, cement mortar protective course；7, high molecular water-proof paint layer；8, cement mortar water blocking ring；81, sealant；9,
Veneer ceramic tile layer.
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 toilet internal drainage standpipe through-flooring structure, including soil stack 1, reinforced concrete floor
2 and waterproof steel sleeve 3, it is embedded with the waterproof steel sleeve 3 through reinforced concrete floor 2 on the reinforced concrete floor 2, prevents
Seal ring 31 is provided on water steel sleeve 3, seal ring 31 is located at the middle position of floor vertical direction thickness.Soil stack 1 is worn
It is located in waterproof steel sleeve 3 and by the fixed waterproof steel sleeve 3 again of water tight packing 4.
As shown in Figure 1, reinforced concrete floor 2 has been sequentially arranged above sloping layer 5, high molecular water-proof paint layer 7, cement
Mortar cover 6 and veneer ceramic tile layer 9, the section of high molecular water-proof paint are set as L-type, the high molecular water-proof paint layer
The side of 7 indents is arranged away from reinforced concrete floor 2.
It blocks water as shown in Figure 1, cement mortar protective course 6 is provided with cement mortar far from the side of reinforced concrete floor 2
Circle 8, and the inner ring of cement mortar water blocking ring 8 is bonded with the outer ring of waterproof steel sleeve 3.Cement mortar water blocking ring 8 is far from floor
In same level, waterproof steel sleeve 3 is mixed far from reinforcing bar for side wall and side wall of the waterproof steel sleeve 3 far from reinforced concrete floor 2
A circle sealant 81 is provided on the side wall of solidifying Tulou plate 2.Sealant 81 and soil stack 1, water tight packing 4, waterproof steel sleeve 3
And cement mortar water blocking ring 8 contacts.
The installation process of the toilet internal drainage standpipe through-flooring structure:
It is operated first personnel and waterproof steel sleeve 3 is embedded in reinforced concrete floor 2 when building reinforced concrete floor 2
It is interior, and make the axis of waterproof steel sleeve 3 perpendicular to reinforced concrete floor 2.Seal ring 31 is arranged in reinforced concrete when pre-buried
At the half of 2 vertical direction thickness of Tulou plate.
Subsequent operator sets gradually sloping layer 5, high molecular water-proof paint layer 7 and water on reinforced concrete floor 2
Cement mortar protective layer 6.The material of sloping layer 5 is cement mortar or C20 concrete in the present embodiment, cement in cement mortar: sand:
The volume ratio of water is 1:3:0.6, and 5 gradient of sloping layer is 2%.The material of cement mortar protective course is the cement bonded sand of 20mm thickness
Starch, cement in cement mortar: the volume ratio of sand is 1:2.5, and high molecular water-proof paint layer 7 is coated above sloping layer 5, makes high score
Sub- waterproof coating layer 7 is covered on 5 top of sloping layer and waterproof steel sleeve 3 on the lateral wall above sloping layer 5.In the present embodiment
High molecular water-proof paint layer 7 with a thickness of 1.5mm, high molecular water-proof paint is non-tar oil type coating.
Cement mortar water blocking ring 8 is arranged on cement mortar protective course 6 and makes cement mortar water blocking ring 8 by subsequent operator
Side wall and side wall of the waterproof steel sleeve 3 far from reinforced concrete floor 2 far from mixed solidifying Tulou plate of reinforcing bar are in same level.
Soil stack 1 is plugged in waterproof steel sleeve 3 and blocks soil stack 1 with water tight packing 4 by last operation personnel
With the gap between waterproof steel sleeve 3, water tight packing is asbestos cement in the present embodiment.Sealant 81 is coated in anti-by operator
On side wall of the water steel sleeve 3 far from reinforced concrete floor 2, make sealant 81 and soil stack 1, water tight packing 4, waterproof steel bushing
Pipe 3 and cement mortar water blocking ring 8 contact.Sealant 81 is silicone sealant 81 in the present embodiment.Again by cement mortar protective course 6
Top be laid with veneer ceramic tile layer 9, veneer ceramic tile layer 9 is porcelain glazed brick in the present embodiment.
Need to install vent stack when story height is more than ten layers to reduce the vapour lock that soil stack 1 is generated in draining
Phenomenon, reduce air-resistance phenomenon influences caused by displacement.It is vertical to be also replaced by ventilation for soil stack 1 in other embodiments
Pipe.
Claims (8)
1. a kind of toilet internal drainage standpipe through-flooring structure, including soil stack (1), reinforced concrete floor (2) and waterproof
Steel sleeve (3) offers the through-hole through reinforced concrete floor (2), the waterproof steel on the reinforced concrete floor (2)
It is provided on the lateral wall of casing (3) seal ring (31), the lateral wall of waterproof steel sleeve (3) contacts and stops with the lateral wall of through-hole
Water ring (31) is arranged in the inside of reinforced concrete floor (2), and soil stack (1) is threaded through in waterproof steel sleeve (3) and drains
It is provided with water tight packing (4) at gap between standpipe (1) and waterproof steel sleeve (3) inner sidewall, the waterproof steel sleeve (3) is separate
It is provided on the one end on ground sealant (81), the sealant (81) and waterproof steel sleeve (3), water tight packing (4) and draining
Standpipe (1) contact.
2. a kind of toilet internal drainage standpipe through-flooring structure according to claim 1, which is characterized in that the seal ring
(31) middle section position being arranged on reinforced concrete floor (2) vertical direction.
3. a kind of toilet internal drainage standpipe through-flooring structure according to claim 1, which is characterized in that the reinforcing bar is mixed
Solidifying Tulou plate (2) are provided with sloping layer (5) far from the side on ground, the lateral wall of the sloping layer (5) and waterproof steel sleeve (3)
Contact.
4. a kind of toilet internal drainage standpipe through-flooring structure according to claim 3, which is characterized in that the sloping layer
(5) side far from reinforced concrete floor (2) is provided with cement mortar protective course (6).
5. a kind of toilet internal drainage standpipe through-flooring structure according to claim 4, which is characterized in that the sloping layer
(5) it is folded between cement mortar protective course (6) high molecular water-proof paint layer (7).
6. a kind of toilet internal drainage standpipe through-flooring structure according to claim 5, which is characterized in that the macromolecule
The section of waterproof coating layer (7) is set as L-type, the high molecular water-proof paint layer (7) with waterproof steel sleeve (3) and sloping layer
(5) it contacts, the side of high molecular water-proof paint layer (7) indent is arranged away from reinforced concrete floor (2).
7. a kind of toilet internal drainage standpipe through-flooring structure according to claim 5, which is characterized in that the cement bonded sand
Slurry protective layer (6) is provided with cement mortar water blocking ring (8), the cement mortar far from the side of high molecular water-proof paint layer (7)
The inner ring of water blocking ring (8) is bonded with waterproof steel sleeve (3).
8. a kind of toilet internal drainage standpipe through-flooring structure according to claim 7, which is characterized in that the cement bonded sand
Slurry protective layer (6) is provided with veneer ceramic tile layer (9) far from the side of water-repellent paint, the veneer ceramic tile layer (9) and cement mortar
The lateral wall of water blocking ring (8) abuts.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820993525.3U CN208380086U (en) | 2018-06-25 | 2018-06-25 | A kind of toilet internal drainage standpipe through-flooring structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820993525.3U CN208380086U (en) | 2018-06-25 | 2018-06-25 | A kind of toilet internal drainage standpipe through-flooring structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208380086U true CN208380086U (en) | 2019-01-15 |
Family
ID=64964565
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820993525.3U Expired - Fee Related CN208380086U (en) | 2018-06-25 | 2018-06-25 | A kind of toilet internal drainage standpipe through-flooring structure |
Country Status (1)
| Country | Link |
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| CN (1) | CN208380086U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2022143062A1 (en) * | 2021-01-04 | 2022-07-07 | 江苏凯伦建材股份有限公司 | Waterproof treatment method for root of pipeline through wall or floor |
-
2018
- 2018-06-25 CN CN201820993525.3U patent/CN208380086U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2022143062A1 (en) * | 2021-01-04 | 2022-07-07 | 江苏凯伦建材股份有限公司 | Waterproof treatment method for root of pipeline through wall or floor |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190115 Termination date: 20200625 |
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| CF01 | Termination of patent right due to non-payment of annual fee |