Steel tube tower maintenance operation platform and using method thereof

Abstract

The invention discloses a steel tube tower maintenance operation platform and a using method of the steel tube tower maintenance operation platform. The steel tube tower maintenance operation platform is formed by assembling a square frame, suspension ropes and a suspension point suspension plate. The square frame is made of aluminum alloy sections. A chinlon rope net is arranged on the bottom face of the square frame, a chinlon rope net is arranged on the rear face of the square frame to be used as a bearing net, a transverse soft middle rope is arranged on the front face of the square frame, tool bags made of canvas are arranged on the two sides of the square frame, the top end of the square frame is provided with suspension rings used for being connected with the suspension ropes, the suspension ropes are sectionalized chinlon ropes which are connected through buckles, the buckles can be used as suspension buckling points adjusting the length of the chinlon ropes, the tail ends of the suspension ropes are provided with retaining rings capable of being opened and closed, a U-shaped ring is installed at the upper end of the suspension point suspension plate, and two suspension holes used for being connected with the suspension ropes are formed in the suspension point suspension plate. The steel tube tower maintenance operation platform has the advantages of being simple in structure, portable, firm, safe, comfortable, convenient to use, and fast to assemble and disassemble.

Description

technical field [0001] The invention relates to an inspection and maintenance operation platform for a steel pipe tower of a power transmission line and a using method thereof. Background technique [0002] With the continuous advancement of UHV transmission network construction, double-circuit or multi-circuit transmission lines on the same tower have been continuously built and put into operation. Due to the large number of circuit loops and the large number of wire splits, the load requirements on the tower are constantly increasing, and higher requirements are placed on the structural strength of the tower. The traditional angle steel tower can no longer meet the requirements. Therefore, the 1000kV UHV double-circuit line on the same tower generally adopts the steel pipe tower structure. [0003] After the line is put into operation, maintenance personnel often need to carry out corresponding operations on the pole tower due to the needs of line installation pole number...

AI Technical Summary

Problems solved by technology

Since the main body of the steel pipe tower is a circular steel pipe with a diameter of more than 180mm, and the distance between the structural parts is relatively large, it is impossible to keep itself stable by riding or supporting or relying on steel pipe members, so it is impossible to carry out operations

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