Method for adjusting multi-angle butt joint of pipelines

A multi-angle, pipeline technology, applied in the direction of tubular objects, welding equipment, auxiliary welding equipment, etc., can solve the problems of large pipeline errors, waste of resources, waste of manpower, etc., and achieve the effect of saving time, resources and manpower

Inactive Publication Date: 2019-11-12
嵊州市越通非开挖建设有限公司
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0003] However, when there is an angle in the docking between the pipes, multiple people are required to operate the docking, and the error in th

Method used

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  • Method for adjusting multi-angle butt joint of pipelines
  • Method for adjusting multi-angle butt joint of pipelines
  • Method for adjusting multi-angle butt joint of pipelines

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Embodiment Construction

[0043] Such as Figure 1 to Figure 6 As shown, it is a method for multi-angle butt joint of adjustable pipelines of the present invention, comprising the following steps:

[0044] a. Preparation before docking

[0045] According to the requirements, first calculate the angle that needs to be connected to the pipeline, and clean the first pipeline connection interface 3 and the second pipeline connection interface 4.

[0046] b. Pipe clamping

[0047] 1) Clamping of the first pipeline 1

[0048] Unscrew the first threaded rod 5, turn off the first limit cap 6, put the first pipe 1 on the first pipe support 7, turn the first limit cap 6, clamp the first pipe 1, and tighten the first thread pole 5.

[0049] 2) Clamping of the second pipeline 2

[0050] Unscrew the second threaded rod 8, turn off the second limit cap 9, put the second pipe 2 on the second pipe support 10, turn the second limit cap 9, clamp the second pipe 2, and tighten the second thread pole 8.

[0051] c....

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Abstract

The invention discloses a method for adjusting the multi-angle butt joint of pipelines. The method comprises the following steps of a, preparing before butt joint; b, clamping the pipelines; c, adjusting the heights of the pipelines; d, butting the pipelines; e, taking out the pipelines; and f, maintaining. According to the method, the first pipeline is clamped on a first pipe support, the secondpipeline is clamped on a second pipe support, then the height of the first pipe support is adjusted, the second pipe support is rotated, then the first pipe support is transversely moved, so that a butt joint opening of the first pipeline and a butt joint opening of the second pipeline are arranged in the same vertical direction; the second pipe support is vertically moved, so that the butt jointopening of the first pipeline is in butt joint with the butt joint opening of the second pipeline; and finally welding is carried out at the joint between the first pipeline and the second pipeline, when an angle exists between the pipelines needing to be connected in a butt joint mode, only a single person can complete, labor is saved, errors in butt joint pipeline are small, resources are saved,and time is saved.

Description

technical field [0001] The invention belongs to the technical field of pipeline installation, and in particular relates to a multi-angle butt joint method for adjustable pipelines. Background technique [0002] Pipelines basically need to be welded during construction to achieve the required installation effect and installation length. Therefore, assembly and welding operations are basically required in pipeline construction. Conventional assembly and welding are done on the ground or on steps. Finish. [0003] However, when there is an angle in the docking between the pipes, multiple people are required to operate the docking, and the error in the manual operation of the docking pipes is relatively large, resulting in the need for rework, wasting time, wasting resources and wasting manpower. Contents of the invention [0004] The purpose of the present invention is to solve the above-mentioned technical problems existing in the prior art, and to provide a method for mult...

Claims

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Application Information

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IPC IPC(8): B23K37/053B23K101/06
CPCB23K37/0535B23K2101/06
Inventor 支黎锋
Owner 嵊州市越通非开挖建设有限公司
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