A kind of oil and gas pipeline installation construction method

Abstract

The invention relates to a method for installing and constructing oil and gas pipelines, which includes a workbench, a moving device, a fixing device 1 and a fixing device 2, and the fixing device 1 includes a telescopic bracket 1, a fixing ring 1, an umbrella frame, a rubber plate and a suction cup The fixing device 2 includes a sliding frame, a telescopic bracket 2, a C-shaped frame, a fixing ring 2, an elastic rope and a hook, and the present invention fixes the pipeline through the fixing device 1 and the fixing device 2 respectively. After the pipeline is fixed, the Adjust the height and inclination angle of the pipeline through the fixing device 1 and the fixing device 2 to reduce the difficulty of installing the pipeline, thereby reducing the waste of manpower and improving the efficiency of installation. The connected pipe fittings are moved to the work site through the mobile device, reducing waste of space.

Description

technical field [0001] The invention relates to the field of pipeline installation, in particular to a construction method for oil and gas pipeline installation. Background technique [0002] Natural gas pipeline refers to the pipeline that transports natural gas from mining sites or processing plants to urban gas distribution centers or industrial enterprise users. It is widely used because of its advantages of high transportation efficiency, high safety, small amount of equipment maintenance, and easy management in the later stage. In large quantities of natural gas transported on land. [0003] In the process of installing natural gas pipelines, due to the limitation of complex geographical structure, the following problems exist in the actual operation process: [0004] (1) Before the traditional oil and gas pipeline installation equipment installs the pipe fittings, due to the large volume of the pipeline and the curved structure of the pipeline, the installation is di...

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Problems solved by technology

[0004] (1) Before the traditional oil and gas pipeline installation equipment installs the pipe fittings, due to the large volume of the pipeline and the curved structure of the pipeline, the installation is difficult, and sufficient manual cooperation is required, which reduces the installation efficiency and is prone to safety hazards during the installation process. ACCIDENT

[0005] (2) When traditional oil and gas pipeline installation equipment installs pipe fittings, they are generally installed at the installation site, which not only wastes space, but also requires multiple installations of pipe fittings due to the complex terrain. When the site is small, it is easy to cause installation. If the time is too long, the installation efficiency will be reduced

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