Device for quickly collecting oil and gas leaked from oil-gas pipeline

A technology for oil and gas pipelines and collection devices, which is applied in the direction of pipe components, pipes/pipe joints/fittings, mechanical equipment, etc., which can solve the problems of bulky devices, high production costs, and complex device structures, and achieve oil and gas collection and rapid oil and gas collection , The effect of low maintenance cost

Inactive Publication Date: 2017-06-30
CHINA UNIV OF PETROLEUM (EAST CHINA)
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the above repair devices have not been considered, but there are disadvantages such as complex structure of the device, high production cost, heavy device, cumbersome on-site installation and operation procedures, and high technical difficulty.

Method used

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  • Device for quickly collecting oil and gas leaked from oil-gas pipeline
  • Device for quickly collecting oil and gas leaked from oil-gas pipeline
  • Device for quickly collecting oil and gas leaked from oil-gas pipeline

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Embodiment Construction

[0015] Below in conjunction with accompanying drawing and example the present invention will be further described:

[0016] Such as Figure 1-4 As shown, the oil and gas pipeline leakage oil and gas rapid collection device provided by the present invention includes a sealing ring (2), a magnet (3), a steel cable (4), a butt sleeve (6), a butt sleeve connection (7), a conduit ( 8), the valve (9), the two ends of the semi-annular butt joint sleeve (6) are attached with the sealing ring (2), utilize the attraction of the magnet (3) and the pipeline (1) or the winding of the steel cable (4) to wrap the valve The sealing ring (2) is tightly pressed onto the leakage pipe (1), and the docking sleeve (6) is connected to the docking sleeve (7) through a magnet or a Velcro strap, and the docking sleeve (6) is externally connected to the conduit (8 ), and through the valve (9) to change the flow and velocity of oil and gas transported abroad.

[0017] The specific steps for rapid colle...

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Abstract

The invention provides a device for quickly collecting oil and gas leaked from an oil-gas pipeline, and relates to a leaked oil and gas collecting device. According to the technical scheme, the device comprises seal rings, magnets, steel cables, butt-joint sleeves, a butt-joint sleeve joint, a guide tube and a valve, wherein the seal rings are attached to two ends of each semi-annular butt-joint sleeve, and compacted onto the leakage pipeline by utilizing the attraction force between the magnets and the pipeline or the winding state of the steel cables; the butt-joint sleeves are jointed through the magnets or nylon hook-and-loop fasteners, and externally connected with the guide tube; and through the valve, the flow volume and the flow rate of outputted oil and gas are changed. The device has the beneficial effects that when the device is utilized for pipeline repairing as well as oil and gas collection, the pipeline can be maintained without production suspension; the maintenance cost is low, the operation is simple, and the safe operation of the pipeline is not influenced; and accordingly, the oil-gas pipeline leakage repairing as well as oil and gas collection can be quickly achieved.

Description

technical field [0001] The invention relates to a device for quickly collecting oil and gas leaking from an oil and gas storage tank, in particular to a collection of leaking oil and gas. Background technique [0002] Pipelines have special advantages in transporting liquids, gases, slurries, etc. Pipeline transportation is a very important way to transport oil and natural gas. Leakage is inevitable because the pipeline does not meet the design quality standards when it is laid or the pipeline is aged, corroded, worn, fatigued, defective, broken, etc. Once a pipeline leakage accident occurs, in addition to affecting normal production, a large amount of oil and gas, flammable liquid or gas will be lost, causing a fire, causing huge economic losses, and irreparable damage to the environment. The environment poses a huge threat. Therefore, leaking oil and gas pipelines must be quickly repaired to prevent oil and gas leakage and ensure the safe operation of the pipeline. [0...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F16L55/16
CPCF16L55/1604
Inventor 刘杨候丹阳蒋文明邓展飞边江杜仕林
Owner CHINA UNIV OF PETROLEUM (EAST CHINA)
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