CN101718120A - Waterproof structure for washroom pipe-through floor slab - Google Patents
Waterproof structure for washroom pipe-through floor slab Download PDFInfo
- Publication number
- CN101718120A CN101718120A CN200910066394A CN200910066394A CN101718120A CN 101718120 A CN101718120 A CN 101718120A CN 200910066394 A CN200910066394 A CN 200910066394A CN 200910066394 A CN200910066394 A CN 200910066394A CN 101718120 A CN101718120 A CN 101718120A
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- China
- Prior art keywords
- waterproof structure
- floor slab
- waterproof
- washroom
- pipe
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Abstract
The invention discloses a waterproof structure for a washroom pipe-through floor slab, which relates to a waterproof structure. The invention aims to provide the waterproof structure for the washroom pipe-through floor slab, which has good waterproof effect. The waterproof structure adopts a technical scheme that the surface of a floor slab outside each pipe wall of a washroom is provided with an annular groove, and a water-expandable elastic sealing rod layer, an impervious leaking stoppage agent layer and a JS waterproof emulsion layer are arranged in the annular groove in turn from the groove bottom to the groove opening. Compared with the prior art, the waterproof structure has the advantages of good waterproof effect and low cost. The waterproof structure is used for the washroom pipe-through floor slab.
Description
Technical field:
The present invention relates to a kind of waterproof construction, particularly a kind of waterproof structure for washroom pipe-through floor slab.
Background technology:
Waterproofing work between pipes such as the last water between lavatory, bathing, draining, floor drain and the floor, generally do not do specially treated, owing to have the slit between pipe and the floor, existing sealing agent and JS waterproof agent are difficult to make its sealing, cause that seepage to occur very general, become the difficult problem of buildings waterproof.
Summary of the invention:
The washroom pipe threading waterproof construction that the purpose of this invention is to provide a kind of good water-proof effect.Technical scheme of the present invention is it is characterized in that: be provided with annular groove on the slab surfaces between bathe in the lavatory outside each tube wall, be provided with water-swellable elastic waterstop bar layer, anti-leakage blocking agent layer and JS water-proof emulsion layer successively from bottom land to notch in this groove.Also be provided with nano silica fume waterproof agent layer on the JS water-proof emulsion layer in the tube wall inner annular recess.The present invention has good water-proof effect and the low advantage of cost compared with the prior art.
Description of drawings:
Accompanying drawing is a structural representation of the present invention.
The specific embodiment:
In conjunction with above accompanying drawing the present invention is elaborated, at first make annular groove on the concrete slab 1 around the tube wall 5, groove depth 20mm, groove width 10mm, this groove also can reserve when the cast floor and form; With the bottom of water-swellable elastic waterstop bar 2 pointings at groove, seal with anti-leakage blocking agent immediately and form sealant 3, brush one deck JS water-proof emulsion layer 4 then, be that the solution of preparation in 1: 8 sprays with the nano silica fume waterproof agent of 03126266X patent by the weight ratio of nano-silicon waterproof agent and water at last, its thickness is per kilogram spray 10-20M
2Also can not spray the nano-silicon waterproof agent, its waterproof effect also can satisfy waterproof requirement, after handling like this, has formed water swelling sealing rod layer 2, anti-leakage blocking agent layer 3, JS water-proof emulsion layer 4 and nano-silicon waterproof agent layer from bottom to top in the groove between pipe and floor.
Claims (2)
1. waterproof structure for washroom pipe-through floor slab, it is characterized in that: be provided with annular groove on the slab surfaces between bathe in the lavatory outside each tube wall, in this groove, be provided with water-swellable elastic waterstop bar layer, anti-leakage blocking agent layer and JS water-proof emulsion layer successively from bottom land to notch.
2. waterproof structure for washroom pipe-through floor slab as claimed in claim 1 is characterized in that: also be provided with nano silica fume waterproof agent layer on the JS water-proof emulsion layer in the tube wall inner annular recess.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200910066394A CN101718120A (en) | 2009-10-29 | 2009-10-29 | Waterproof structure for washroom pipe-through floor slab |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200910066394A CN101718120A (en) | 2009-10-29 | 2009-10-29 | Waterproof structure for washroom pipe-through floor slab |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN101718120A true CN101718120A (en) | 2010-06-02 |
Family
ID=42432752
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN200910066394A Pending CN101718120A (en) | 2009-10-29 | 2009-10-29 | Waterproof structure for washroom pipe-through floor slab |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101718120A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102330492A (en) * | 2011-07-25 | 2012-01-25 | 江苏第一金合金有限公司 | Toilet ventilation and leakage-proof structure for multistoried building |
| CN105625744A (en) * | 2016-03-09 | 2016-06-01 | 北京筑福建筑事务有限责任公司 | Seepage prevention structure for suspension rod for steel girder reinforcement of aerated concrete roof and construction method of seepage prevention structure |
| CN108868176A (en) * | 2018-06-14 | 2018-11-23 | 厦门防水博士建筑工程有限公司 | A kind of kitchen and toilet percolating water repairerment system |
-
2009
- 2009-10-29 CN CN200910066394A patent/CN101718120A/en active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102330492A (en) * | 2011-07-25 | 2012-01-25 | 江苏第一金合金有限公司 | Toilet ventilation and leakage-proof structure for multistoried building |
| CN105625744A (en) * | 2016-03-09 | 2016-06-01 | 北京筑福建筑事务有限责任公司 | Seepage prevention structure for suspension rod for steel girder reinforcement of aerated concrete roof and construction method of seepage prevention structure |
| CN108868176A (en) * | 2018-06-14 | 2018-11-23 | 厦门防水博士建筑工程有限公司 | A kind of kitchen and toilet percolating water repairerment system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Open date: 20100602 |