CN203363536U - Anticorrosion and seepage-proofing buried pipe protection system - Google Patents
Anticorrosion and seepage-proofing buried pipe protection system Download PDFInfo
- Publication number
- CN203363536U CN203363536U CN 201320446727 CN201320446727U CN203363536U CN 203363536 U CN203363536 U CN 203363536U CN 201320446727 CN201320446727 CN 201320446727 CN 201320446727 U CN201320446727 U CN 201320446727U CN 203363536 U CN203363536 U CN 203363536U
- Authority
- CN
- China
- Prior art keywords
- pipeline
- buried pipe
- anticorrosion
- protection system
- opening
- 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 - Lifetime
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Abstract
The utility model relates to a pipeline protection system, and in particular relates to an anticorrosion and seepage-proofing buried pipe protection system. According to the scheme of the utility model, a waterproof tube is arranged outside a pipeline in a sleeved manner, and openings with covers are arranged outside the waterproof tube. The waterproof tube is arranged outside the pipeline in a sleeved manner and is provided with the openings with the covers, and then an anticorrosion liquid can be filled through the openings at regular time so as to repair and maintain the pipeline.
Description
Technical field
The utility model relates to a kind of protective system of pipeline, particularly a kind of buried pipe protective system.
Background technique
China's pipeline protection, or usually adopt large pipeline outer wall pitch paying to coat the glass cloth method, or adopt the method for pipe lining; but no matter adopt which kind of method; protective tube pipeline outer wall, or protection inner-walls of duct, all can't be repaired pipeline itself; the utility model; adopt a kind of method that simply can go, adopt the mode of sleeve pipe in the outside of pipeline, add a cover in the sleeve pipe upper shed; can regularly from opening, go out to pour into impregnating fluid like this, be used for repairing and maintenance pipeline itself.
Summary of the invention
In order to overcome present technological deficiency, the utility model provides the buried pipe protective system of an anti-corrosion leak-proof, is set with guard tube outside pipeline, and there is opening with a lid the guard tube outside.
Described guard tube is polyethylene pipe.
Described opening with a lid is trapezium structure.
Described guard tube arranges an opening with a lid every 1～2 meter.
The beneficial effect that the utility model produces: the method that simply can go, adopt the mode of sleeve pipe in the outside of pipeline, in the sleeve pipe upper shed, add a cover, can regularly from opening, go out to pour into impregnating fluid like this, be used for repairing and maintenance pipeline itself, having overcome present technology can only be the passive protection pipeline outside or inboard, once adopt the outer method be coated with, the perhaps lined method in pipe the inside, can't itself be repaired underground pipeline, adopt method of the present utility model, can add impregnating fluid at opening with a lid, after the impregnating fluid inefficacy, only need to excavate at pipe one place, just can add easily impregnating fluid by uncap.
The accompanying drawing explanation
Below in conjunction with drawings and Examples, model utility is further described:
Fig. 1 is the utility model structural representation.
Fig. 2 is the utility model plan view.
Fig. 1, in Fig. 2,1 is pipeline, and 2 is guard tube, and 3 is opening with a lid.
Embodiment
Referring to Fig. 1, Fig. 2, a kind of buried pipe protective system of anti-corrosion leak-proof, pipeline 1 is outer is set with guard tube 2, and there is opening 3 with a lid guard tube 2 outsides.
Described guard tube 2 is polyethylene pipe.
Described guard tube 2 arranges an opening 3 with a lid every 1～2 meter.
Claims (4)
1. the buried pipe protective system of an anti-corrosion leak-proof, comprise pipeline, it is characterized in that, pipeline is set with guard tube outward, and there is opening with a lid the guard tube outside.
2. the buried pipe protective system of anti-corrosion leak-proof according to claim 1, is characterized in that, described guard tube is polyethylene pipe.
3. the buried pipe protective system of anti-corrosion leak-proof according to claim 1, is characterized in that, described opening with a lid is trapezium structure.
4. the buried pipe protective system of anti-corrosion leak-proof according to claim 1, is characterized in that, described guard tube arranges an opening with a lid every 1～2 meter.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320446727 CN203363536U (en) | 2013-07-25 | 2013-07-25 | Anticorrosion and seepage-proofing buried pipe protection system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320446727 CN203363536U (en) | 2013-07-25 | 2013-07-25 | Anticorrosion and seepage-proofing buried pipe protection system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203363536U true CN203363536U (en) | 2013-12-25 |
Family
ID=49811295
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320446727 Expired - Lifetime CN203363536U (en) | 2013-07-25 | 2013-07-25 | Anticorrosion and seepage-proofing buried pipe protection system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203363536U (en) |
-
2013
- 2013-07-25 CN CN 201320446727 patent/CN203363536U/en not_active Expired - Lifetime
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20131225 |
|
| CX01 | Expiry of patent term |