CN205502188U - Drainage blind pipe lay structure - Google Patents
Drainage blind pipe lay structure Download PDFInfo
- Publication number
- CN205502188U CN205502188U CN201620449152.4U CN201620449152U CN205502188U CN 205502188 U CN205502188 U CN 205502188U CN 201620449152 U CN201620449152 U CN 201620449152U CN 205502188 U CN205502188 U CN 205502188U
- Authority
- CN
- China
- Prior art keywords
- blind pipe
- draining blind
- drainage blind
- geotextiles
- support component
- 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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- Sewage (AREA)
Abstract
The utility model provides a drainage blind pipe lay structure, it includes drainage blind pipe and geotechnological cloth, drainage blind pipe lay structure still includes the supporting component, the supporting component lay in on the drainage blind pipe, geotechnique's bale of cloth is wrapped up in the supporting component, the supporting component is used for making the drainage blind pipe with form the space that can make the circulation of air between geotechnique's cloth. In this scheme, make through the supporting component and form the space that can make the circulation of air between drainage blind pipe and the geotechnological cloth, avoided geotechnological cloth to result in drainage blind pipe drainage efficiency to descend under saturated condition with drainage blind pipe in close contact with, improve drainage efficiency.
Description
Technical field
This utility model relates to the laying structure of a kind of draining blind pipe.
Background technology
Draining blind pipe drainage efficiency is lowly at present in the common phenomenon of Green space draining, this mainly by
In often direct in one layer of geotextiles of draining blind pipe outer wrapping, though some sand can effectively be hindered in construction
Gravel enters blocking blind hole, but owing to the contact of geotextiles in the saturated condition and draining blind pipe is tight,
Reduce drainage efficiency on the contrary.
Utility model content
The technical problems to be solved in the utility model is to overcome in prior art geotextiles at saturated shape
The defect closely reducing drainage efficiency is contacted with draining blind pipe, it is provided that the laying knot of a kind of draining blind pipe under state
Structure.
This utility model solves above-mentioned technical problem by following technical proposals:
The laying structure of a kind of draining blind pipe, it includes draining blind pipe and geotextiles, described draining blind pipe
Laying structure also includes a support component, and described support component is layed on described draining blind pipe, described geotechnique
Described support component of cloth parcel, described support component is used for making between described draining blind pipe and described geotextiles
The space that formation can ventilate.
In this programme, make to be formed between draining blind pipe and geotextiles to make air stream by a support component
Logical space, it is to avoid geotextiles is in close contact with draining blind pipe in the saturated condition and causes draining blind pipe
Drainage efficiency declines, and improves drainage efficiency.
It is preferred that described support component is straw rope, described straw rope is wound around and is layed on described draining blind pipe.
In this programme, it is spirally wound on draining blind pipe by straw rope and makes between geotextiles and draining blind pipe
The space that formation can ventilate, improves drainage efficiency.
It is preferred that the material of described draining blind pipe is thermoplastic synthetic resin, the body of described draining blind pipe
For reticulated porous structures.
It is preferred that the material of described geotextiles is synthetic fibers.
It is preferred that the laying structure of described draining blind pipe is arranged at underground, it is additionally provided with around described geotextiles
Rubble.
Positive progressive effect of the present utility model is: the laying structure of draining blind pipe of the present utility model can
To be effectively improved the drainage efficiency of draining blind pipe.
Accompanying drawing explanation
Fig. 1 is the surface view of the laying structure of the draining blind pipe of this utility model one preferred embodiment.
Fig. 2 is the front view of the laying structure of the draining blind pipe of this utility model one preferred embodiment.
Detailed description of the invention
Name preferred embodiment, and combine accompanying drawing and become apparent from intactly illustrating this utility model.
As depicted in figs. 1 and 2, the laying mechanism of a kind of draining blind pipe, including draining blind pipe 1, geotechnique
Cloth 2 and a support component 3, described support component 3 is layed on described draining blind pipe 1, described geotextiles
Described support component 3 of 2 parcels, described support component 3 is used for making described draining blind pipe 1 and described geotechnique
The space 102 that can ventilate is formed between cloth 2.Avoid geotextiles 2 in the saturated condition with
Draining blind pipe 1 is in close contact and causes draining blind pipe 1 drainage efficiency to decline, and improves drainage efficiency.
Described support component 3 can be straw rope, and the cross section of described straw rope is circular, the diameter in straw rope cross section
Can be 1cm～3cm, described straw rope be helically wound around the outer surface of tube body of draining blind pipe, spiral winding
Spacing distance can be 7cm～18cm, the diameter in described straw rope cross section and the spacer of straw rope spiral winding
From size be not limited to the above, can select according to practical situation.
Additionally, the material of described draining blind pipe 1 is thermoplastic synthetic resin, the pipe of described draining blind pipe 1
Body is reticulated porous structures, and the material of described geotextiles 2 is synthetic fibers.The laying of described draining blind pipe
Structure is arranged at underground, is additionally provided with rubble 4 around described geotextiles 2, and described rubble 4 is by plantation mount
Wrapping up in, planting soil is provided with lawn.
In sum, the laying structure of this draining blind pipe can be effectively improved drainage efficiency.
Although the foregoing describing detailed description of the invention of the present utility model, but those skilled in the art should
Working as understanding, these are merely illustrative of, and protection domain of the present utility model is to be limited by appended claims
Fixed.Those skilled in the art is on the premise of without departing substantially from principle of the present utility model and essence, permissible
These embodiments are made various changes or modifications, but these changes and amendment each fall within this utility model
Protection domain.
Claims (4)
1. the laying structure of a draining blind pipe, it includes draining blind pipe and geotextiles, it is characterized in that, the laying structure of described draining blind pipe also includes a support component, described support component is layed on described draining blind pipe, described support component of described geotextiles parcel, described support component is for making the space that between described draining blind pipe and described geotextiles, formation can ventilate；The material of described draining blind pipe is thermoplastic synthetic resin, and the body of described draining blind pipe is reticulated porous structures.
2. the laying structure of draining blind pipe as claimed in claim 1, it is characterised in that described support component is straw rope, and described straw rope is wound around and is layed on described draining blind pipe.
3. the laying structure of draining blind pipe as claimed in claim 1, it is characterised in that the material of described geotextiles is synthetic fibers.
4. the laying structure of draining blind pipe as claimed in claim 1, it is characterised in that the laying structure of described draining blind pipe is arranged at underground, is additionally provided with rubble around described geotextiles.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620449152.4U CN205502188U (en) | 2016-05-17 | 2016-05-17 | Drainage blind pipe lay structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620449152.4U CN205502188U (en) | 2016-05-17 | 2016-05-17 | Drainage blind pipe lay structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205502188U true CN205502188U (en) | 2016-08-24 |
Family
ID=56705921
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620449152.4U Expired - Fee Related CN205502188U (en) | 2016-05-17 | 2016-05-17 | Drainage blind pipe lay structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205502188U (en) |
-
2016
- 2016-05-17 CN CN201620449152.4U patent/CN205502188U/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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160824 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |