Anti-thunder lightning-protection adapter for oil and gas pipeline overhead transmission
A technology of oil and gas pipelines and adapters, applied in the field of lightning protection and lightning protection adapters, can solve the problems of lack of adapters in lightning weather, and achieve the effect of reducing the probability of lightning strikes
Inactive Publication Date: 2018-02-27
张京舟
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Problems solved by technology
[0002] Existing mediums such as signal cables, oil and gas pipelines, and power transmission lines conveyed through overhead have the advantages of all-weather and all-weather operation, but lack of adapters that can cope with lightning weather
Method used
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[0014] The present invention will be further described below in conjunction with the accompanying drawings. The following examples are only used to illustrate the technical solution of the present invention more clearly, but not to limit the protection scope of the present invention.
[0015] figure 1 It is a structural representation of the present invention. The present invention proposes a lightning protection and lightning protection adapter used for elevated transportation of oil and gas pipelines. The outside of the seat 2 is respectively provided with a support frame 6, the support frame 6 is fixedly connected with the hinged base 2 through the extension rod 5, and the left and right symmetrical lightning protection devices are fixed on the support frame 6, and the center of the hinged base 2 is provided with a through hole. The oil and gas channel hole 3.
[0016] As a preferred embodiment, the lightning protection device includes a mechanical arm 8, a lightning shi...
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The invention discloses a lightning protection adapter used for elevated transportation of oil and gas pipelines. Supporting frames are arranged on the outside respectively, and the supporting frames are fixedly connected with the hinged base through extension rods. The left and right symmetrically distributed lightning protection devices are fixedly installed on the supporting frames, and the center of the hinged base is opened with a through Oil and gas passage holes. In the present invention, a supporting frame is fixedly arranged on the hinged base distributed symmetrically up and down through extension rods, a symmetrically distributed mechanical arm is hinged on the supporting frame through a hinged element, and the lightning protection cover is hinged on the mechanical arm through a hinged coupling. The coil and the symmetrical iron core form a uniform and stable charge layer around the lightning shield. By forming a relatively uniform electric field environment between the induced charge layer and the thundercloud, the probability of lightning strikes is significantly reduced.
Description
technical field [0001] The invention relates to a lightning protection and lightning protection adapter used for elevated transportation of oil and gas pipelines, and belongs to the technical field of lightning protection and lightning protection. Background technique [0002] Existing mediums such as signal cables, oil and gas pipelines, and power transmission lines transported through elevated roads have the advantages of all-weather and all-weather operation, but lack adapters that can cope with lightning weather. Contents of the invention [0003] The object of the present invention is to overcome the defects in the prior art, solve the above technical problems, and propose a lightning protection and lightning protection adapter for elevated transportation of oil and gas pipelines. [0004] The present invention adopts the following technical scheme: a lightning protection and lightning protection adapter used for elevated transportation of oil and gas pipelines, which...
Claims
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Login to View More IPC IPC(8): H02G13/00
CPCH02G13/00
Inventor 张京舟
Owner 张京舟