CN201605649U - Catch drain structure - Google Patents
Catch drain structure Download PDFInfo
- Publication number
- CN201605649U CN201605649U CN2010201350705U CN201020135070U CN201605649U CN 201605649 U CN201605649 U CN 201605649U CN 2010201350705 U CN2010201350705 U CN 2010201350705U CN 201020135070 U CN201020135070 U CN 201020135070U CN 201605649 U CN201605649 U CN 201605649U
- Authority
- CN
- China
- Prior art keywords
- cover plate
- gravel
- layer
- brick pier
- mortar
- Prior art date
- 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.)
- Expired - Fee Related
Links
Abstract
The utility model discloses a catch drain structure which is characterized by including a concrete bottom board, a felt, a mortar toweling course, a gravel permeable stratum, a cover plate, a brick pier and fine concrete. The bottom of the catch drain is provided with a fine concrete foundation with a thickness of 15cm; the brick pier is built on the fine concrete foundation with a height of 30-40cm and a width of 1-1.2m; the cover plate is covered above the brick pier; the gravel permeable stratum is arranged above the cover plate; the mortar toweling course is arranged on the upper surface of the gravel permeable stratum; the felt is arranged on the mortar toweling course to serve as a waterproof layer; and the concrete bottom board is arranged above the felt. The catch drain structure has the advantages of simple structure and good water collecting effect.
Description
Technical field
The utility model relates to a kind of collecting gutter structure, is applicable to municipal field.
Background technology
Traditional collecting gutter is set directly at below the concrete floor, be arranged in argillic horizon or mucky soil as collecting gutter, because the transmission coefficient of argillic horizon or mucky soil is very little, water is difficult to converge in the collecting gutter, the poor effect of catchmenting of collecting gutter necessaryly takes reasonably that structure can effectively play a role collecting gutter.
The utility model content
The technical problem that the utility model solves provides a kind of collecting gutter structure, solves the not smooth problem of collecting gutter charge for remittance.
Structure provided by the utility model comprises concrete floor, malthoid, mortar levelling layer, gravel pervious layer, cover plate, Zhuan Dun, pea gravel concreten.The collecting gutter bottom of trench is provided with the pea gravel concreten basis, thickness is 15cm, build the brick pier on the pea gravel concreten basis by laying bricks or stones, brick pier height is 30～40cm, and width is 1～1.2m, brick pier top covers with cover plate, the cover plate top is the gravel pervious layer, and the gravel pervious layer helps catchmenting, and the mortar levelling layer is set above the gravel pervious layer, malthoid is set as water barrier above the mortar levelling layer, the malthoid top is a concrete floor.
The utility model simple structure, it is effective to catchment.
Description of drawings
Fig. 1 collecting gutter organigram
Accompanying drawing sign: 1 concrete floor, 2 malthoids, 3 mortar levelling layers, 4 gravel pervious layers, 5 cover plates, 6 brick piers, 7 pea gravel concretens
The specific embodiment
Below in conjunction with accompanying drawing the utility model is described in detail.
Fig. 1 is the collecting gutter organigram.The utility model comprises concrete floor 1, malthoid 2, mortar levelling layer 3, gravel pervious layer 4, cover plate 5, brick pier 6, pea gravel concreten 7.The collecting gutter bottom of trench is provided with pea gravel concreten 7 bases, thickness is 15cm, build brick pier 6 by laying bricks or stones on pea gravel concreten 7 bases, brick pier 6 highly is 30cm, and width is 1m, brick pier 6 tops cover with cover plate 5, cover plate 5 tops are gravel pervious layer 4, and gravel pervious layer 4 helps catchmenting, and mortar levelling layer 3 is set above the gravel pervious layer 4, malthoid 2 is set as water barrier above the mortar levelling layer 3, malthoid 2 tops are concrete floor 1.
Claims (1)
1. a collecting gutter is constructed, it is characterized in that comprising concrete floor, malthoid, mortar levelling layer, gravel pervious layer, cover plate, Zhuan Dun, pea gravel concreten, the collecting gutter bottom of trench is provided with the pea gravel concreten basis, thickness is 15cm, on the pea gravel concreten basis, build the brick pier by laying bricks or stones, brick pier height is 30～40cm, width is 1～1.2m, brick pier top covers with cover plate, the cover plate top is the gravel pervious layer, the mortar levelling layer is set above the gravel pervious layer, malthoid is set as water barrier above the mortar levelling layer, the malthoid top is a concrete floor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201350705U CN201605649U (en) | 2010-02-11 | 2010-02-11 | Catch drain structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201350705U CN201605649U (en) | 2010-02-11 | 2010-02-11 | Catch drain structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201605649U true CN201605649U (en) | 2010-10-13 |
Family
ID=42950358
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010201350705U Expired - Fee Related CN201605649U (en) | 2010-02-11 | 2010-02-11 | Catch drain structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201605649U (en) |
-
2010
- 2010-02-11 CN CN2010201350705U patent/CN201605649U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 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: 20101013 Termination date: 20110211 |