Petroleum and natural gas pipeline connecting and fixing pipe clamp support
A technology for oil and gas and fixed pipes, which is applied in the direction of pipe supports, pipes/pipe joints/fittings, flange connections, etc., and can solve the problems of damaged pipe support capacity, leakage, and easy corrosion of the contact surface between pipe clamp brackets and pipes. , to achieve the effect of improving support capacity and avoiding damage and leakage
Active Publication Date: 2020-07-03
浙江台州绿源气体有限公司
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Problems solved by technology
[0004] The invention provides an oil and gas pipeline connection fixed pipe clip bracket, the purpose of which is to solve the following problems existing in the existing pipe clip bracket: (1) because the environment in the pipeline well is relatively harsh and the air circulation is not smooth, the pipe clip bracket and The contact surface of the pip
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[0027] The embodiments of the present invention will be described in detail below with reference to the accompanying drawings, but the present invention can be implemented in many different ways defined and covered by the claims.
[0028] Such as Figure 1 to Figure 5 As shown, this embodiment provides a fixed pipe clip bracket for oil and gas pipeline connection, which is used to fixedly connect the first pipeline and the second pipeline that are vertically connected together in the pipeline well, and the ends of the first pipeline and the second pipeline are The first threaded hole 1 and the annular chute 2 along its axis are evenly opened on the upper part, including several sliding blocks 3 slidably installed in the annular chute 2, and the sliding blocks 3 are evenly arranged along the annular chute 2 and slide adjacently The blocks 3 are fixedly connected by connecting rods 4 . The sliding block 3 is provided with a vertical second threaded hole 5 and a third threaded h...
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The invention belongs to the technical field of pipeline connecting equipment, and particularly relates to a petroleum and natural gas pipeline connecting and fixing pipe clamp support. The petroleumand natural gas pipeline connecting and fixing pipe clamp support comprises sliding blocks slidably installed in annular sliding grooves, and the sliding blocks are connected through connecting rods;the sliding blocks are sequentially provided with second threaded holes and third threaded holes; the second threaded holes penetrate through the sliding blocks, and the depth of the third threaded holes is one half of the height of the sliding blocks; containing grooves, first oil grooves and second oil grooves are formed in the sliding blocks provided with the third threaded holes, and third oilgrooves communicating with the second oil grooves are formed in the connecting rods; fourth oil grooves and fifth oil grooves are formed in the sliding blocks provided with the second threaded holes,and one-way valves are arranged in the first oil grooves and the fourth oil grooves; and supporting mechanisms are installed on the vertical outer end faces of the sliding blocks. According to the petroleum and natural gas pipeline connecting and fixing pipe clamp support, a layer of oil film is generated between the sliding blocks and the annular sliding grooves, corrosion is avoided, and the supporting capability of the pipe clamp support on a pipeline is improved; and in addition, vibration from a pipeline well protecting plate is greatly relieved while the supporting effect is guaranteed.
Description
technical field [0001] The invention belongs to the technical field of pipeline connection equipment, and in particular relates to a bracket for connecting fixed pipe clips to oil and gas pipelines. Background technique [0002] Oil and gas pipelines refer to pipelines that transport oil and natural gas from mining sites or processing plants to urban distribution centers or industrial enterprise users. Oil and gas pipeline transportation has the advantages of low transportation cost and easy remote centralized monitoring. Oil and gas pipeline wells are vertical wells used to arrange vertical oil and gas pipelines in transportation lines. When oil and gas pipelines are installed in pipeline wells, they need to be connected by pipe clamp brackets, and the protection of pipeline well guard plates to pipelines. support. The existing pipe clip brackets have the following problems in actual use: (1) Due to the harsh environment in the pipe well and the poor air circulation, the ...
Claims
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Login to view more IPC IPC(8): F16L23/032F16L23/22F16L3/00F16L58/18F16L55/035F16F15/067F16F15/023
CPCF16F15/023F16F15/067F16L3/00F16L23/032F16L23/22F16L55/035F16L58/187
Inventor 张启荣
Owner 浙江台州绿源气体有限公司
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