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Welding chamber device

A welding device and welding chamber technology, applied in auxiliary devices, welding equipment, welding equipment, etc., can solve the problems of difficult welding process, narrow channel space, welding personnel injury, etc., to save labor costs, simple docking process, and avoid being damaged damage effect

Pending Publication Date: 2021-03-30
LANGFANG CNPC KUNLUN PIPELINE ENG
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] In the non-excavation construction, it is necessary to weld the pipeline on site, and the welded pipeline is directly transported to the channel. The welding process is carried out in the channel, and manual welding is used. The channel is prone to collapse, which may cause injury to the welding personnel. The narrow space makes the welding process more difficult

Method used

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Embodiment Construction

[0037] Unless otherwise defined, the technical terms or scientific terms used in the present invention shall have the usual meanings understood by those skilled in the art to which the present invention belongs. "First", "second" and similar words used in the present invention do not indicate any order, quantity or importance, but are only used to distinguish different components. "Comprising" or "comprising" and similar words mean that the elements or items appearing before the word include the elements or items listed after the word and their equivalents, without excluding other elements or items. Words such as "connected" or "connected" are not limited to physical or mechanical connections, but may include electrical connections, whether direct or indirect. "Up", "Down", "Left", "Right" and so on are only used to indicate the relative positional relationship. When the absolute position of the described object changes, the relative positional relationship may also change acc...

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PUM

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Abstract

The invention discloses a welding chamber device. The welding chamber device comprises a shed chamber and a welding device, wherein the shed chamber is arranged in a channel, and the shed chamber comprises a frame and shed cloth attached to the frame; the welding device is arranged in the shed chamber, and the welding device comprises a ring body allowing a pipeline to penetrate through and a welding gun moving in the circumferential direction of the ring body, wherein the pipeline to be welded is in butt joint with the ring body, and the gun head of the welding gun faces the butt joint position of the pipeline so as to weld the pipeline. According to the welding chamber device, the shed chamber is additionally arranged, so that a safe operation space is provided for welding operation, andthe large influence on the welding operation due to channel collapse can be effectively avoided.

Description

technical field [0001] The invention relates to the field of welding technology, in particular to a welding chamber device. Background technique [0002] In the non-excavation construction, it is necessary to weld the pipeline on site, and the welded pipeline is directly transported to the channel. The welding process is carried out in the channel, and manual welding is used. The channel is prone to collapse, which may cause injury to the welding personnel. The narrow space makes the welding process more difficult. Contents of the invention [0003] In view of the above-mentioned technical problems existing in the prior art, an embodiment of the present invention provides a welding chamber device. [0004] In order to solve the problems of the technologies described above, the technical solution adopted in the embodiments of the present invention is: [0005] A welding chamber arrangement comprising: [0006] a shed, which is arranged in the channel, the shed includes a...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B23K37/00B23K31/00B08B15/04B23K37/053
CPCB08B15/04B23K31/00B23K37/00B23K37/053
Inventor 田英杰张秋霞彭泉李英刚
Owner LANGFANG CNPC KUNLUN PIPELINE ENG
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