Tool for assembling pole tower branch pipes

Abstract

The invention discloses a tool for assembling pole tower branch pipes. The tool for assembling the pole tower branch pipes comprises an inserting plate positioning device, a flange positioning device,a bracket and a base. The tool for assembling the pole tower branch pipes can assemble the branch pipes with various types of inserting plates such as a U-shaped inserting plate, a C-shaped insertingplate and a cross-shaped inserting plate at the same time and can quickly assemble the branch pipes with the inserting plate or a flange, so that the production and processing efficiency is effectively improved; an arranged inserting plate positioning panel can rotate by 360 degrees so as to achieve positioning of inserting plates with different hole numbers and different hole apertures; multipleinserting plate positioning devices can be arranged on a track, therefore, multiple groups of people can conduct assembly at the same time, and the assembly efficiency is higher; the tool for assembling the pole tower branch pipes is wide in application range and basically meets assembly of existing branch pipes of different specifications and sizes; and the tool for assembling the pole tower branch pipes is simple in structure, convenient to operate, rapid in assembly, and high in assembly efficiency and assembly precision.

Description

technical field [0001] The invention relates to the field related to the processing of power transmission line towers, in particular to a pairing tool for towers and branch pipes. Background technique [0002] With the continuous improvement of the voltage level of transmission lines, UHV steel pipe towers are widely used. The steel pipe rods can withstand small wind pressure, have high cross-section bending stiffness, and simple structure, which can give full play to the load-bearing performance of materials. On the one hand, it can reduce the weight of the iron tower. Reduce the force of the foundation; on the other hand, it is beneficial to enhance the ability to resist natural disasters under extreme conditions; the connection of steel pipe components is usually butt-welded with insert plates or flanges; during processing, it is necessary to slot at the end of the steel pipe And weld the plug board to connect the gusset board through the plug board. [0003] In actual o...

AI Technical Summary

Problems solved by technology

[0003] In actual operation, the branch pipes are paired with U-shaped boards, C-shaped boards, cross boards, etc. Different shapes of inserts or can only be used for the assembly of steel pipes and flanges. When different types of inserts need to be welded at both ends of the steel pipe, it is necessary to introduce different assembly equipment, which consumes a lot of cost and low assembly efficiency.

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