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Pipeline construction device and method for pipe gallery

A pipeline construction and pipe gallery technology, applied in pipeline laying and maintenance, auxiliary devices, feeding devices, etc., can solve the problems of unstable pipe joints and affecting the quality of pipe butt joints, and achieve the effect of achieving stable connection and improving the quality of butt joints

Active Publication Date: 2021-02-02
中铁十局集团第八工程有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0002] When constructing such as heat pipes, gas pipelines and tap water pipes in the pipe gallery, it is necessary to lower the section pipes into the pipe gallery, then transport the section pipes to the installation location, and weld the section pipes together to ensure the smooth flow of the pipes. The pipeline construction device and method for the pipe gallery is an important pipeline construction device. In the existing pipeline construction devices and methods for the pipe gallery, after the section pipe is lowered into the pipe gallery by a crane, Then the joint pipes are butt welded together, because the joint pipes are in an unstable state, which affects the butt joint quality of the pipes

Method used

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  • Pipeline construction device and method for pipe gallery
  • Pipeline construction device and method for pipe gallery

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Embodiment Construction

[0072] According to the review guidelines, terms such as "having", "comprising" and "including" used in the present invention should be understood as not deriving the presence or addition of one or more other elements or combinations thereof.

[0073] In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer" etc. The indicated orientation or positional relationship is based on the orientation or positional relationship shown in the drawings, and is only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the referred device or element must have a specific orientation, or in a specific orientation. construction and operation, therefore, should not be construed as limiting the invention. In addition, the terms "first", "second", and "third" are used for descriptive purposes only, and should not b...

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Abstract

The invention relates to a pipeline construction device and method for a pipe gallery. The device comprises a down-passing device (3) for passing a pipe joint in the pipe gallery, a transfer device (1) for moving the pipe joint in the pipe gallery and an abut device (2) for clamping and positioning a welding port of the pipe joint. Through the down-passing device (3), a pipe joint track is passeddown. Through the transfer device (1), the pipe joint is transported. Through the abut device (2), stable connection of the welding port of the pipe joint is achieved, and therefore, the abutting quality of the pipeline is improved.

Description

technical field [0001] The invention relates to a pipeline construction device and method, in particular to a pipeline construction device and method for a pipe gallery. Background technique [0002] When constructing such as heat pipes, gas pipelines and tap water pipes in the pipe gallery, it is necessary to lower the section pipes into the pipe gallery, then transport the section pipes to the installation location, and weld the section pipes together to ensure the smooth flow of the pipes. The pipeline construction device and method for the pipe gallery is an important pipeline construction device. In the existing pipeline construction devices and methods for the pipe gallery, after the section pipe is lowered into the pipe gallery by a crane, Butt welding the joint pipes together again, because the joint pipes are in an unstable state, thus affecting the butt joint quality of the pipelines. [0003] Based on the applicant's technical disclosure document and the existing...

Claims

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Application Information

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IPC IPC(8): F16L1/036F16L1/06B23C3/12B23Q5/34B23K37/053
CPCF16L1/036F16L1/06B23C3/12B23Q5/34B23K37/0533
Inventor 毕研美李家强赵波王国梁张培会路辉徐洪雨魏吉发杨玉宝苏迎军
Owner 中铁十局集团第八工程有限公司
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