CN201915373U - Blind ditch pipe material - Google Patents
Blind ditch pipe material Download PDFInfo
- Publication number
- CN201915373U CN201915373U CN2011200029938U CN201120002993U CN201915373U CN 201915373 U CN201915373 U CN 201915373U CN 2011200029938 U CN2011200029938 U CN 2011200029938U CN 201120002993 U CN201120002993 U CN 201120002993U CN 201915373 U CN201915373 U CN 201915373U
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- CN
- China
- Prior art keywords
- filter core
- utility
- model
- pipe material
- blind ditch
- 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
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Abstract
The utility model relates to the technical field of constructional engineering, in particular to a blind ditch pipe material, which comprises a cylindrical filter core and a filter film for wrapping the filter core, wherein a plurality of holes are uniformly arranged on the filter core. In the blind ditch pipe material, with the holes, the water seepage speed is increased, and the water flow capacity is large; and the water drain speed is fast, the weight is light, the application range is wide, and the application effect is good.
Description
Technical field
The utility model relates to the technical field of construction work, especially a kind of french drain tubing.
Background technology
French drain tubing is called the composite earthwork water discharging body in the world, and civil engineering is with collecting discharge culvert material etc.
The french drain tubing displacement of present architectural usefulness is all less, and filter core is made of several thermoplastic tow, relies on filter core to carry out draining merely, just is easy to cause the obstruction of drainage channel, and effect is very not obvious.
The utility model content
The technical problems to be solved in the utility model is: overcome the deficiency in the prior art, a kind of french drain tubing is provided.
The technical scheme that its technical problem that solves the utility model adopts is: a kind of french drain tubing, have filter core cylindraceous and the filter membrane that wraps up filter core, and have several non through hole on the outer wall of filter core, the hole evenly distributes.
The beneficial effects of the utility model are: the utility model is big by the seepage velocity quickening and the water-flowing amount in hole, and drainage speed is fast, and is in light weight, applied widely, and effect is good.
Description of drawings
Below in conjunction with drawings and embodiments the utility model is further specified.
Fig. 1 is a structural representation of the present utility model.
Among the figure: 1. filter core, 1-1. hole.
The specific embodiment.
In conjunction with the accompanying drawings the utility model is further described now.The schematic diagram that these accompanying drawings are simplification only illustrates basic structure of the present utility model in a schematic way, so it only shows the formation relevant with the utility model.
French drain tubing as shown in Figure 1 has filter core 1 cylindraceous and the filter membrane that wraps up filter core 1, has several non through hole 1-1 on the outer wall of filter core 1, and hole 1-1 evenly distributes, and the material of filter membrane is a fiber weaving cloth.
During site operation, can on-the-spot filter core 1 be wrapped filter membrane, during work, underground water is discharged from by the space of filter membrane between filter core 1, hole 1-1 on the filter core 1 can carry out a large amount of drainings and drainage speed fast, can be widely used in multiple need such as various dykes and dams, motion court, railway, highway subgrade, tunnel, bank protection and carry out the place that draining is handled.
Above-mentioned embodiment only is explanation technical conceive of the present utility model and characteristics; its purpose is to allow the personage that is familiar with this technology can understand content of the present utility model and is implemented; can not limit protection domain of the present utility model with this; all equivalences of doing according to the utility model spirit essence change or modify, and all should be encompassed in the protection domain of the present utility model.
Claims (2)
1. french drain tubing has the filter membrane of filter core cylindraceous (1) and parcel filter core (1), it is characterized in that: have several non through hole (1-1) on the outer wall of described filter core (1).
2. french drain tubing according to claim 1 is characterized in that: described hole (1-1) evenly distributes.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200029938U CN201915373U (en) | 2011-01-07 | 2011-01-07 | Blind ditch pipe material |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200029938U CN201915373U (en) | 2011-01-07 | 2011-01-07 | Blind ditch pipe material |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201915373U true CN201915373U (en) | 2011-08-03 |
Family
ID=44415177
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011200029938U Expired - Fee Related CN201915373U (en) | 2011-01-07 | 2011-01-07 | Blind ditch pipe material |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201915373U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103556612A (en) * | 2013-10-30 | 2014-02-05 | 柏发忠 | Water seepage and drainage pipe and construction method thereof |
| CN103953018A (en) * | 2014-05-13 | 2014-07-30 | 中国水利水电科学研究院 | Novel concealed drain structure and design method of water logging control effect of novel concealed drain structure |
-
2011
- 2011-01-07 CN CN2011200029938U patent/CN201915373U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103556612A (en) * | 2013-10-30 | 2014-02-05 | 柏发忠 | Water seepage and drainage pipe and construction method thereof |
| CN103953018A (en) * | 2014-05-13 | 2014-07-30 | 中国水利水电科学研究院 | Novel concealed drain structure and design method of water logging control effect of novel concealed drain structure |
| CN103953018B (en) * | 2014-05-13 | 2015-12-09 | 中国水利水电科学研究院 | The method for designing of novel dark row's structure and water logging control effect thereof |
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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: 20110803 Termination date: 20120107 |