CN201715177U - Fire-free under-pressure repairing device of gathering pipeline network - Google Patents

Fire-free under-pressure repairing device of gathering pipeline network Download PDF

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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
Application number
CN2009203529238U
Other languages
Chinese (zh)
Inventor
董福生
于传滨
李士民
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
DONGYING HONGXIANG PETROLEUM TECHNOLOGY DEVELOPMENT Co Ltd
Original Assignee
DONGYING HONGXIANG PETROLEUM TECHNOLOGY DEVELOPMENT Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by DONGYING HONGXIANG PETROLEUM TECHNOLOGY DEVELOPMENT Co Ltd filed Critical DONGYING HONGXIANG PETROLEUM TECHNOLOGY DEVELOPMENT Co Ltd
Priority to CN2009203529238U priority Critical patent/CN201715177U/en
Application granted granted Critical
Publication of CN201715177U publication Critical patent/CN201715177U/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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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

Collection transmission pipe network is not got angry to be with and is pressed repairing device
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.
CN2009203529238U 2009-12-28 2009-12-28 Fire-free under-pressure repairing device of gathering pipeline network Expired - Fee Related CN201715177U (en)

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)

* Cited by examiner, † Cited by third party
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

Cited By (6)

* Cited by examiner, † Cited by third party
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

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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: 20110119

Termination date: 20111228