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H-shaped steel and T-shaped steel butt welding aligning and fixing device

A technology of fixing device and T-shaped steel, applied in the field of steel structure, can solve the problems of affecting the welding efficiency and the difficulty of welding the contact end, and achieve the effect of improving the welding efficiency, facilitating the turning work, and improving the scope of use.

Inactive Publication Date: 2021-04-13
深圳市中阳源石油化工有限公司
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Problems solved by technology

Both H-shaped steel and T-shaped steel are relatively common profiles in steel structures. When using steel in some ranges, it is necessary to butt weld H-shaped steel and T-shaped steel. At present, the butt welding alignment fixture of H-shaped steel and T-shaped steel adopts an integral structure. When in use, it is convenient to weld the upper end of the butt joint of H-shaped steel and T-shaped steel, but it is difficult to weld the other contact ends of the butt joint, which will affect the welding efficiency. Therefore, it is necessary to design a butt welding alignment fixation between H-shaped steel and T-shaped steel device to solve the above problems

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  • H-shaped steel and T-shaped steel butt welding aligning and fixing device
  • H-shaped steel and T-shaped steel butt welding aligning and fixing device
  • H-shaped steel and T-shaped steel butt welding aligning and fixing device

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Embodiment Construction

[0022] In order to make the technical means, creative features, goals and effects achieved by the present invention easy to understand, the present invention will be further described below in conjunction with specific embodiments.

[0023] see Figure 1-Figure 4 , the present invention provides a technical solution: a butt welding alignment fixing device for H-shaped steel and T-shaped steel, including a first clamping mechanism 1, a second clamping mechanism 2, a first fixing plate 3, a U-shaped collection box 4, U-shaped fixed frame 5, first lifting cylinder 6, push rod 7 and second fixed plate 8, two second fixed plates 8 arranged horizontally and horizontally are installed symmetrically on the upper right side of U-shaped collection box 4, through U-shaped collection box 4, That is to provide an installation carrier for the first lifting cylinder 6, and to effectively collect the welding slag generated by welding. The two second fixing plates 8 are equidistantly fixedly c...

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Abstract

The invention relates to the technical field of steel structures, in particular to an H-shaped steel and T-shaped steel butt welding aligning and fixing device which comprises a first clamping mechanism, a second clamping mechanism, a first fixing plate, a U-shaped collecting box, a U-shaped fixing frame, first lifting cylinders, a push rod and a second fixing plate. H-shaped steel is fastened and clamped through the first clamping mechanism, then the opposite ends of the T-shaped steel and the H-shaped steel are in butt joint, the T-shaped steel is fastened and clamped through the second clamping mechanism, and the first clamping mechanism and the second clamping mechanism can synchronously overturn through the first lifting cylinder at one end of the U-shaped collecting box under the action of the push rod, the U-shaped fixing frame,the first fixing plate and the second fixing plate, so that the T-shaped steel and the H-shaped steel are turned over synchronously, the side end of one side of the butt joint position is turned over outwards by a proper angle, the side end of the other side of the butt joint position can also be turned over outwards by a proper angle through the first lifting cylinder at the other end of the U-shaped collecting box, welding operation is facilitated, and the welding efficiency is improved.

Description

technical field [0001] The invention relates to an H-shaped steel and a T-shaped steel butt welding alignment fixing device, which belongs to the technical field of steel structures. Background technique [0002] H-shaped steel is an economical cross-section high-efficiency profile with more optimized cross-sectional area distribution and more reasonable strength-to-weight ratio. It is named because its section is the same as the English letter "H". Section steel is a kind of steel cast into a T shape. It is named because its cross section is the same as the English letter "T". Both H-shaped steel and T-shaped steel are relatively common profiles in steel structures. When using steel in some ranges, it is necessary to butt weld H-shaped steel and T-shaped steel. At present, the butt welding alignment fixture of H-shaped steel and T-shaped steel adopts an integral structure. When in use, it is convenient to weld the upper end of the butt joint of H-shaped steel and T-shaped ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B23K37/04
CPCB23K37/0443
Inventor 梁坤谢光辉周莉
Owner 深圳市中阳源石油化工有限公司
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