CN201715177U - Fire-free under-pressure repairing device of gathering pipeline network - Google Patents
Fire-free under-pressure repairing device of gathering pipeline network Download PDFInfo
- Publication number
- CN201715177U CN201715177U CN2009203529238U CN200920352923U CN201715177U CN 201715177 U CN201715177 U CN 201715177U CN 2009203529238 U CN2009203529238 U CN 2009203529238U CN 200920352923 U CN200920352923 U CN 200920352923U CN 201715177 U CN201715177 U CN 201715177U
- Authority
- CN
- China
- Prior art keywords
- repairing device
- repairing
- fire
- pipeline network
- carbon fiber
- 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
Images
Landscapes
- Pipe Accessories (AREA)
Abstract
The utility model relates to a repairing device in the repairing and reinforcing field of oil pipelines, in particular to a fire-free under-pressure repairing device of a gathering pipeline network. The technical scheme is as follows: the repairing device comprises a pipeline network and a stopper arranged at the defect of the pipeline network. The repairing device is characterized in that the periphery of the stopper is leveled by a leveling adhesive; and subsequently the external layer of the stopper is crossly enwound by 3 to 6 layers of carbon fiber fabrics and carbon fiber adhesives. The repairing device has the effects that the repairing does not need welding or fire, the production is not stopped, the construction is safely carried out under the pressure; the carbon fiber material has outstanding chemical anti-corrosion performances such as anti-fatigue capability, acidic and alkali resistance and the like, and has good flexibility; the repairing device can wrap the components with complex externality, is applicable to various parts of straight pipes, welding seams, three-way flanges, valves and the like of the pipeline networks, and is especially applicable to repairing the positions at which the fire can not be used.
Description
Technical field
The utility model relates to a kind of repairing device in the renovation reinforced field of transport pipe, specifically is that a kind of collection transmission pipe network band of not getting angry is pressed repairing device
Background technique
The oil transport pipeline recovery technique is the problem of technician's research always, repairing device commonly used is at fault location welding one deck outer tube, fault location is wrapped up, this kind repair mode can not use in the place that can not get angry, and need to stop production and repair, therefore the claimant is in conjunction with the applicant's " pipe plugging device " utility model patent product in application on April 27th, 2009, the patent No. is 200920021716.4, has studied a kind ofly need not get angry, need not stop production and new technology convenient and swift, that labor intensity is little, repairing effect is good.
Summary of the invention
The purpose of this utility model provides a kind of rapid and convenient, a kind of collection transmission pipe network that repairing effect the is good and time saving and energy saving band of not getting angry to press repairing device.
Its technological scheme is: comprise pipe network and the leak stopping device that is provided with at the pipe network fault location, it is characterized in that:, intersect with carbon fibre cloth and carbon fiber Bond at skin and twine the 3-6 layer in the levelling of leak stopping device periphery with levelling glue.
Effect of the present utility model is: exempt to weld the reparation of not getting angry, do not stop production, safety strip presses construction, carbon fibre material has chemical corrosivities such as outstanding anti-fatigue ability, antiacid alkali, pliability is good, can wrap up the member of complicated appearance, use at the multiple position such as straight tube, weld seam, threeway flange, valve that is applicable to pipe network, the reparation of excellent its position that is fit to get angry.
Description of drawings
Accompanying drawing is the structural representation of present embodiment.
Embodiment:
With reference to accompanying drawing, present embodiment is to comprise pipe network 1 and the leak stopping device 4 that is provided with at pipe network 1 fault location,,, only intersects with carbon fibre cloth 2 and carbon fiber Bond at skin in the accompanying drawing and twines 1 layer for clarity in the 4 peripheral levellings of leak stopping device with levelling glue 3.
In practice of construction, can according to circumstances intersect with carbon fibre cloth 2 and carbon fiber Bond and twine the 3-6 layer, and also can smear one deck carbon fiber glue again, to eliminate surface pores or sand holes to the outer carbon fibre cloth after solidifying at skin.
Claims (1)
1. the collection transmission pipe network band of not getting angry is pressed repairing device, comprises pipe network and the leak stopping device that is provided with at the pipe network fault location, and it is characterized in that: leak stopping device periphery is provided with levelling glue, and outer the intersection with carbon fibre cloth and carbon fiber Bond twined the 3-6 layer.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN2009203529238U CN201715177U (en) | 2009-12-28 | 2009-12-28 | Fire-free under-pressure repairing device of gathering pipeline network |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN2009203529238U CN201715177U (en) | 2009-12-28 | 2009-12-28 | Fire-free under-pressure repairing device of gathering pipeline network |
Publications (1)
Publication Number | Publication Date |
---|---|
CN201715177U true CN201715177U (en) | 2011-01-19 |
Family
ID=43461176
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN2009203529238U Expired - Fee Related CN201715177U (en) | 2009-12-28 | 2009-12-28 | Fire-free under-pressure repairing device of gathering pipeline network |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN201715177U (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102252147A (en) * | 2011-05-18 | 2011-11-23 | 吴超 | Method for repairing crack of pipeline |
CN102278342A (en) * | 2011-06-28 | 2011-12-14 | 北京航空航天大学 | Method for bonding carbon fiber pipe with metal flanges internally and externally |
CN104214518A (en) * | 2013-06-05 | 2014-12-17 | 中国石油天然气股份有限公司 | Temporary gas-liquid collecting device and method for metering station |
-
2009
- 2009-12-28 CN CN2009203529238U patent/CN201715177U/en not_active Expired - Fee Related
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102252147A (en) * | 2011-05-18 | 2011-11-23 | 吴超 | Method for repairing crack of pipeline |
CN102252147B (en) * | 2011-05-18 | 2012-11-14 | 吴超 | Method for repairing crack of pipeline |
CN102278342A (en) * | 2011-06-28 | 2011-12-14 | 北京航空航天大学 | Method for bonding carbon fiber pipe with metal flanges internally and externally |
CN102278342B (en) * | 2011-06-28 | 2013-01-30 | 北京航空航天大学 | Method for bonding carbon fiber pipe with metal flanges internally and externally |
CN104214518A (en) * | 2013-06-05 | 2014-12-17 | 中国石油天然气股份有限公司 | Temporary gas-liquid collecting device and method for metering station |
CN104214518B (en) * | 2013-06-05 | 2017-02-08 | 中国石油天然气股份有限公司 | Temporary gas-liquid collecting device and method for metering station |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN201836594U (en) | Lining hose for cured-in-place trenchless underground pipe rehabilitation | |
CN106032867B (en) | The method and its pipeline of pipeline non-excavation rehabilitation reinforcement are carried out with light cured fiber enhancing composite material | |
CN101514776B (en) | Method for permanent pressure leak stopping | |
CA2979063C (en) | Method and apparatus for repair of polyolefin pipes and structures | |
CN102691851A (en) | Method for reinforcing pipeline by adopting fibrous composite fabric | |
CN201715177U (en) | Fire-free under-pressure repairing device of gathering pipeline network | |
CN102384337A (en) | Rapid plugging method for fiberglass pipeline with water and pressure | |
EP2390547A3 (en) | Method for the repair and/or prevention of leaks in pressure vessels or pipes and structural composite reinforcement used | |
CN207470934U (en) | A kind of wall pipe waterproof construction | |
CN106238970B (en) | A kind of boss angle welding composite repair reinforcement | |
CN113459354A (en) | Ultraviolet curing pipe repairing lining hose and winding type production process thereof | |
CN203240190U (en) | Anticorrosive coating structure for repairing in-service pipeline joint | |
CN205208030U (en) | Inside lining hose structure for non - excavation is whole to be restoreed | |
EP3273132B1 (en) | Fluid leak repair | |
CN203836486U (en) | Flexible under-pressure leaking stoppage set | |
CN205560115U (en) | Use up cured fiber reinforced composite and carry out pipeline that reinforcement was restoreed to non - excavation | |
CN105221852A (en) | A kind of composite plastic pipe and manufacture connecting means | |
CN105508756A (en) | High-pressure expander assembly and manufacturing method thereof | |
CN203248897U (en) | Stopless-conveying external bypass four-way piece for in-service oil and gas pipeline | |
CN201795209U (en) | Reinforcing three-way valve | |
CN205155451U (en) | Pipeline leaks drainage device | |
CN205927583U (en) | Boss angle welding combined material restores reinforcement structure | |
CN206189560U (en) | Be used for prosthetic synchronous compound butt joint hose of drainage pipe | |
CN204004983U (en) | Lined Prestressed concrete cylinder pipe boring device | |
CN201083298Y (en) | Composite weaving hose |
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: 20110119 Termination date: 20111228 |