Turnover type pipe welding device and using method thereof

A welding device and turn-over technology, which is applied in the direction of auxiliary devices, welding equipment, auxiliary welding equipment, etc., can solve the problems of large overall weight of the pipe, limited number of cranes, queuing up for cranes, etc., to solve low efficiency and reduce production and construction costs , a wide range of effects

Active Publication Date: 2022-01-18
HUDONG ZHONGHUA SHIPBUILDINGGROUP
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003]In the process of pipe welding in the field, due to the large diameter of some pipes, the overall weight of the pipes after splicing is relatively large, and a crane is needed to complete the turning of the pipes , but the space in the infield is small and the number of cranes is limited. When welding multiple sets of pipes in the infield at the same time, there will be insufficient cranes and you need to wait in line for the cranes
At the same time, using a crane to turn over the pipe usually requires two people to work together, one of whom binds the steel pipe with a strap, and the other operates the crane. This operation method is very inefficient

Method used

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  • Turnover type pipe welding device and using method thereof
  • Turnover type pipe welding device and using method thereof
  • Turnover type pipe welding device and using method thereof

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Embodiment Construction

[0037] In order to make the object, technical solution and advantages of the present invention clearer, the present invention is described below through specific embodiments shown in the accompanying drawings. It should be understood, however, that these descriptions are exemplary only and are not intended to limit the scope of the present invention. Also, in the following description, descriptions of well-known structures and techniques are omitted to avoid unnecessarily obscuring the concept of the present invention.

[0038] The terminology used in the present disclosure is for the purpose of describing particular embodiments only, and is not intended to limit the present disclosure. As used in this disclosure and the appended claims, the singular forms "a", "the", and "the" are intended to include the plural forms as well, unless the context clearly dictates otherwise. It should also be understood that the term "and / or" as used herein refers to and includes any and all po...

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Abstract

The invention discloses a turning-over type pipe welding device and a using method thereof. The device comprises two clamping mechanisms which are symmetrically arranged, a connecting rod for connecting the two clamping mechanisms, and a transmission mechanism which stretches across one clamping mechanism and is connected with a driving motor fixed at the end part of the clamping mechanism so as to enable the two clamping mechanisms to turn over. A pipe to be welded is clamped through the two symmetrical clamping mechanisms, the pipe to be welded can be rapidly turned over under the driving of the transmission mechanism, the problems that a traditional operation mode is low in efficiency and wastes time and labor are effectively solved, and the welding efficiency of the pipe is greatly improved.

Description

technical field [0001] The invention relates to the technical field of shipbuilding, in particular to a turn-over type pipe welding device and a use method thereof. Background technique [0002] In the process of ship pipe construction, part of the lofted pipes is completed in the form of multi-section pipe splicing, including straight pipe butt joints, different diameter pipe splicing, elbow splicing, adding branch pipes, etc. boat installation. [0003] During the welding process of the pipes in the infield, due to the large diameter of some pipes, the overall weight of the pipes after splicing is relatively large, and it is necessary to use a crane to complete the turning over of the pipes. However, the space in the infield is small and the number of cranes is limited. When welding multiple sets of pipes at the same time, there will be insufficient cranes and you need to wait in line for the cranes. At the same time, using a crane to turn over the pipe usually requires ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B23K37/047B23K37/053B23K101/06
CPCB23K37/047B23K37/0533B23K2101/06Y02P70/10
Inventor 周意李庆凯
Owner HUDONG ZHONGHUA SHIPBUILDINGGROUP
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