CN100370088C - Constructing method for preventing toilet and kitchen from leakage - Google Patents
Constructing method for preventing toilet and kitchen from leakage Download PDFInfo
- Publication number
- CN100370088C CN100370088C CNB2003101113386A CN200310111338A CN100370088C CN 100370088 C CN100370088 C CN 100370088C CN B2003101113386 A CNB2003101113386 A CN B2003101113386A CN 200310111338 A CN200310111338 A CN 200310111338A CN 100370088 C CN100370088 C CN 100370088C
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- Prior art keywords
- blind
- fistulae
- job practices
- water
- flexible waterproof
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Abstract
The present invention relates to a construction method for preventing the leakage of kitchens and toilets. The method has comprises: a pipeline hole is formed on a floor (6), a blind drain pipe (1) is arranged in the pipelinehole, a flexible water-proof layer (4) is laid on the floor (6), and a water-filtering gravel layer (5) is respectively laid on the flexible water-proof layer (4) and the blind drain pipe (1) and are flattened. Downward leak water can enter the blind drain pipe to drain through the water-filtering gravel layer by using the construction method of the present invention, and accordingly, water is prevented from downwards leaking to downstair room surfaces or walls from the floor. The phenomena of water leakage and water seepage can be effectively prevented by the method.
Description
Technical field
The present invention relates to construction techniques, especially for the job practices that prevents kitchen, lavatory seepage.
Technical background
In existing building trade, for preventing the downward seepage of ponding in kitchen, the lavatory, in construction, take to strengthen concrete density more, or on concrete, add waterproofing course, pipeline opening at sewer is sealed with expansive cement, in the ground floor jointing, add ground method such as leak and prevent seepage.Though these class methods can play certain seepage effect that prevents, but still can not thoroughly solve the problem of infiltration, because long-term water, make slit or the duct wall of ponding by various stickup faces, infiltrate packed layer and enter in body of wall and cement concrete or the precast plate, the continuous infiltration of water will cause the phenomenon of leaking or outwards seeping water downwards, makes the roof and the wall sustain damage of house downstairs.
Summary of the invention
Technical problem to be solved by this invention is: a kind of job practices that can effectively prevent kitchen, lavatory percolating water is provided.
The present invention solves the problems of the technologies described above the technical scheme that is adopted: offer a pipe hole on floor, blind fistulae is installed in pipe hole, lay flexible waterproof layer at floor, again at flexible waterproof layer and laying gravel drainage layer and floating above the blind fistulae; Gravel drainage layer is by easy penetration material of bulky grain and cement mixing preparation.
Adopt job practices of the present invention, downward infiltration is entered in the blind fistulae by gravel drainage layer, and in blind fistulae, drain, infiltrate into downwards on downstairs the roofing or wall by floor thereby prevent to seep water, with the method can prevent from effectively to seep water generation of drainage.
Description of drawings
Fig. 1 is for making the structural representation on kitchen, ground, lavatory with implementation method 1 of the present invention
Fig. 2 is the structural representation with the blind fistulae mouth place of implementation method 2 making of the present invention
The direction of arrow among Fig. 1,2 is the flow direction of infiltration
The specific embodiment
As shown in Figure 1, the invention process method 1 is: offer a pipe hole in the kitchen of construction or the prefabricated or cast-in-place floor 6 in the lavatory, blind fistulae 1 is installed in pipe hole, about the about 50cm in next door that blind fistulae 1 is installed in sewer pipe 2, the lower end of blind fistulae 1 is connected with gutter 3 by sewer pipe 2 and communicates.Lay flexible waterproof layer 4 on the floor 6 around the blind fistulae 1, flexible waterproof layer 4 is to form with laying behind the asphalt melting; The upper end of blind fistulae 1 is concordant with flexible waterproof layer 4, and flexible waterproof layer 4 is paved into 1 mouthful of blind fistulae to minimum domatic, domatic greater than 6 °.At flexible waterproof layer 4 and covering gravel drainage layer 5 above the blind fistulae 1, gravel drainage layer 5 is filled floating one-tenth ground.
As shown in Figure 2, the invention process method 2 is: offer a pipe hole in the kitchen of construction or the prefabricated or cast-in-place floor 6 in the lavatory, blind fistulae 1 is installed in pipe hole, and blind fistulae 1 is installed in the next door of sewer pipe 2, and the lower end of blind fistulae 1 is connected with gutter 3 by sewer pipe 2 and communicates.Lay flexible waterproof layer 4 on the floor 6 around the blind fistulae 1, flexible waterproof layer 4 is to lay with pitch and malthoid to form; Flexible waterproof layer 4 is paved into 1 mouthful of blind fistulae to minimum domatic, and domatic is 6 °.Cover on the mouth of blind fistulae 1 with a gravel drainage layer prefabricated section 7, again at flexible waterproof layer 4 and laying gravel drainage layer 5 above the gravel drainage layer prefabricated section 7, gravel drainage layer 5 is filled floating one-tenth ground.
Because the invention process method 1,2 is laid flexible waterproof layer 4 on whole floor 6 and gravel drainage layer 5 is formed, flexible waterproof layer 4 is for minimum domatic with 1 mouthful of blind fistulae, the ponding that oozes down is converged to blind fistulae 1 by the domatic of gravel drainage layer 5 and flexible waterproof layer 4, ignorant of the economics fistulae 1 to sewer pipe 2, gutter 3 flows out, thereby avoided to downstairs roof and wall infiltration, drainage.
Claims (7)
1. job practices that prevents lavatory, kitchen seepage, on floor (6), offer a pipe hole, blind fistulae (1) is installed in pipe hole, lay flexible waterproof layer (4) at floor (6), it is characterized in that: flexible waterproof layer (4) and above the blind fistulae (1) laying gravel drainage layer (5) also floating;
Gravel drainage layer (5) is by easy penetration material of bulky grain and cement mixing preparation;
It is the domatic of lowest part that flexible waterproof layer (4) is laid in blind fistulae (1) mouth.
2. job practices according to claim 1 is characterized in that: flexible waterproof layer (4) forms by laying behind the asphalt melting, or is formed by pitch and malthoid laying.
3. job practices according to claim 1 and 2 is characterized in that: the lower end of blind fistulae (1) is communicated with gutter 3.
4. job practices according to claim 3 is characterized in that: the lower end of blind fistulae (1) is communicated with gutter 3 by sewer pipe (2).
5. job practices according to claim 1 and 2 is characterized in that: blind fistulae (1) is installed in the next door of sewer pipe (2).
6. job practices according to claim 1 is characterized in that: the domatic gradient is greater than 6 °.
7. job practices according to claim 1 and 2, it is characterized in that: it is preceding to lay gravel drainage layer (5), earlier with a gravel drainage layer prefabricated section (7) cover blind fistulae (1) mouthful on, again at flexible waterproof layer (4) and laying gravel drainage layer (5) above the gravel drainage layer prefabricated section (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB2003101113386A CN100370088C (en) | 2003-11-05 | 2003-11-05 | Constructing method for preventing toilet and kitchen from leakage |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB2003101113386A CN100370088C (en) | 2003-11-05 | 2003-11-05 | Constructing method for preventing toilet and kitchen from leakage |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1614174A CN1614174A (en) | 2005-05-11 |
| CN100370088C true CN100370088C (en) | 2008-02-20 |
Family
ID=34759380
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNB2003101113386A Expired - Fee Related CN100370088C (en) | 2003-11-05 | 2003-11-05 | Constructing method for preventing toilet and kitchen from leakage |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN100370088C (en) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101806157B (en) * | 2010-04-14 | 2012-09-26 | 刘光正 | Toilet waterproofing structure and construction method |
| CN103437556B (en) * | 2013-08-30 | 2015-09-02 | 陕西建工集团总公司 | Building water supply and drainage and heating engineering waterproofing and insulation construction method |
| CN103912123B (en) * | 2014-04-23 | 2017-02-01 | 中国一冶集团有限公司 | Caisson type washroom water leakage preventing-draining construction method |
| CN107023146B (en) * | 2017-05-17 | 2019-05-28 | 深圳市奇信建设集团股份有限公司 | Toilet warterproof plate and its manufacturing method |
| CN107882280A (en) * | 2017-11-15 | 2018-04-06 | 江苏江都建设集团有限公司 | Accessible roof insulation screed-coat with aqueous vapor exhaust system |
| CN108867896A (en) * | 2018-06-08 | 2018-11-23 | 程顺发 | A kind of gap water pipe for keeping floor dry |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1101959A (en) * | 1993-10-22 | 1995-04-26 | 尤泽尖 | Building construction and device for bottom draining of wet ground |
| CN1081270C (en) * | 1999-12-08 | 2002-03-20 | 武汉市天生防水材料有限公司 | Construction method for water-proof and damp-proof layers of roof and floor |
-
2003
- 2003-11-05 CN CNB2003101113386A patent/CN100370088C/en not_active Expired - Fee Related
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1101959A (en) * | 1993-10-22 | 1995-04-26 | 尤泽尖 | Building construction and device for bottom draining of wet ground |
| CN1081270C (en) * | 1999-12-08 | 2002-03-20 | 武汉市天生防水材料有限公司 | Construction method for water-proof and damp-proof layers of roof and floor |
Also Published As
| Publication number | Publication date |
|---|---|
| CN1614174A (en) | 2005-05-11 |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20080220 Termination date: 20121105 |