Auxiliary installation method of pipeline docking
An installation method and pipeline technology, applied in the direction of manufacturing tools, hand-held tools, etc., can solve the problems of reduced construction efficiency, low accuracy of alignment, difficult alignment and adjustment, etc., to achieve improved accuracy, reliable use, and simple and convenient operation. Effect
Active Publication Date: 2022-04-01
CHINA METALLURGICAL CONSTR ENG GRP
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Problems solved by technology
However, due to the high quality of the pipe itself, it is difficult to adjust the alignment during the docking process, and the alignment accuracy is not high. Moreover, the alignment process is time-consuming and laborious, which greatly reduces the construction efficiency.
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[0015] The present invention will be further described in detail below in conjunction with the accompanying drawings.
[0016] Such as figure 1 As shown, the pipe butt joint auxiliary installation method in this specific embodiment includes the following steps:
[0017] (1) Obtain the pipeline butt joint auxiliary device, including the ring sleeve 1 set opposite to the center line. The ring sleeve 1 is formed by closing two half sleeves, and the two half sleeves are detachably connected. The peripheral surface of the ring sleeve 1 At least three compression screws 2 are evenly spaced around its center line. The compression screws 2 pass through the ring sleeve 1 in the radial direction of the ring sleeve 1 and can slide and cooperate with it in the radial direction of the ring sleeve 1. The compression screws 2 There is a guiding and positioning groove on the shaft parallel to the direction of its center line. The guiding and positioning groove is a through groove. The direc...
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The invention discloses a pipeline butt joint auxiliary installation method. Firstly, the pipeline butt joint auxiliary device is obtained, and two of the ring sleeves are put on the two pipes respectively, and the pressure rod on one of the ring sleeves is adjusted to compress the pipeline. After the nut limits the position of the compression screw, lock its position, then adjust the guide sleeve so that the positioning rod abuts against the positioned pipe, then position and fix the position of the positioning rod, and then slide the guide sleeve to the pipe to be positioned Make the pipeline to be positioned pass through the area between all the positioning rods, so that all the positioning rods are in contact with the pipeline to be positioned, and then adjust the pressure rod on the corresponding ring sleeve of the pipeline to be positioned to compress the pipeline to be positioned. The compression nut limits the position of the compression screw, completes the positioning of the pipeline to be positioned, and performs the connection operation on the two pipelines. The invention is simple and convenient in operation, reliable in use, and improves the precision of butt joint of two pipelines.
Description
technical field [0001] The invention relates to the field of pipeline installation engineering, in particular to a pipeline butt joint auxiliary installation method. Background technique [0002] Pipe butt joint refers to the adjustment and alignment of two pipes that need to be connected, and then realize the connection of the two pipes. However, due to the high quality of the pipeline itself, it is difficult to adjust the alignment during the docking process, and the alignment accuracy is not high, and the alignment process is time-consuming and laborious, which greatly reduces the construction efficiency. Contents of the invention [0003] Aiming at the above-mentioned deficiencies in the prior art, the technical problem to be solved by the present invention is: how to provide an auxiliary pipe butt joint installation method that is simple and convenient in operation and improves the precision of the joint of two pipes. [0004] In order to solve the problems of the te...
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IPC IPC(8): B25B27/00
CPCB25B27/00
Inventor 王浩
Owner CHINA METALLURGICAL CONSTR ENG GRP