Tool applicable to all-around welding of test boards

An all-round, tooling technology, applied in welding equipment, auxiliary welding equipment, welding/cutting auxiliary equipment, etc., can solve the problems that the safety of welding personnel cannot be reliably guaranteed, the space occupied by test welding is large, and welding work takes a long time. , to achieve the effect of safe and reliable operability, small space occupied by test welding, and reduced floor space

Pending Publication Date: 2019-01-15
STATE GRID CORP OF CHINA +3
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The existing practice is to make different tooling to meet the welding requirements of different positions, which leads to high manufacturing cost of the existing tooling and a large space occupied by the test welding, resulting in a long time-consuming completion of the test plate welding work and the safety of welding personnel. no reliable guarantee

Method used

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  • Tool applicable to all-around welding of test boards
  • Tool applicable to all-around welding of test boards
  • Tool applicable to all-around welding of test boards

Examples

Experimental program
Comparison scheme
Effect test

Embodiment

[0019] Embodiment: a kind of frock suitable for all-round welding of the test plate, constituted as figure 1 As shown in the figure [, it includes an upper beam 10, a column 20 and a lower beam 30 arranged in pairs; an upper I-beam 11 and an upper angle steel 12 forming a horizontal load-bearing structure of the test plate are arranged between the upper beams 10, and the upper An upper track support plate 13 is provided on the I-beam 11; a transverse track support plate 21 and a transverse angle steel 22 forming the transverse load-bearing structure of the test plate are arranged between the two columns 20, and a side angle steel 23 is provided on the side of one column 20 , the side angle steel 23 and the column 20 form the vertical load-bearing structure of the test plate; the lower I-beam 31 and the lower angle steel 32 forming the horizontal load-bearing structure of the test plate are arranged between the two lower beams 30, and the lower I-beam 31 is provided with The lo...

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PUM

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Abstract

The invention discloses a tool applicable to all-around welding of test boards. The tool comprises upper beams, stand columns and lower beams; the upper beams, the stand columns and the lower beams are arranged in pair; upper I-steel and upper angle iron, which form a horizontal carrying structure for the test boards, are formed between the upper beams; an upper rail support plate is arranged on the upper I-steel; a transverse rail support plate and transverse angle iron, which form a transverse carrying structure for the test boards, are formed between the two stand columns; side angle iron is arranged beside one of the stand columns; a vertical carrying structure for the test boards is formed by the side angle iron and the stand columns; lower I-steel and lower angle iron, which form a horizontal carrying structure for the test boards, are formed between the two lower beams; a lower rail support plate is arranged on the lower I-steel, a compression device used for fixing the test boards is arranged on each of the upper rail support plate, the transverse rail support plate, a lower rail support plate and the stand columns. The tool is capable of meeting welding requirements of thetest boards at different welding positions and has the advantages of low manufacturing cost, small occupied space during test welding, high operability, safety and reliability.

Description

technical field [0001] The invention relates to a welding tool, in particular to a tool suitable for all-round welding of a test plate. Background technique [0002] Before the formal welding of the steel structure, welding procedure qualification, welder training examination and productive welding are required. When the test plate is welded, it usually involves the welding of butt joints and corner joints in four positions: flat, horizontal, vertical and upward. The existing practice is to make different tooling to meet the welding requirements of different positions, which leads to high manufacturing costs of the existing tooling and a large space occupied by the test welding, resulting in a long time-consuming completion of the test plate welding work and the safety of welding personnel. No reliable guarantees can be obtained. [0003] Therefore, it is an urgent problem for technicians in this industry to design a welding tool that can meet the requirements of different...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B23K37/04
CPCB23K37/0408
Inventor 佟德利贺振黄祖光何启忠魏春雷陈爱国贺涌张建中葛军强陈卫平左琛李立秋王贤锋陈善贵梁启军李兵田鹏彭本荣姜红伟伍贤义洪达正
Owner STATE GRID CORP OF CHINA
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