Elevator for distribution line cement wire pole and construction operation method of elevator

Abstract

An elevator for a distribution line cement wire pole comprises a hoisting bearing rack, a bracket, a positioning rack, a motor reducer and a double-roller winch. The hoisting bearing rack and the bracket are both arranged at the upper end of the cement wire pole. The bracket is arranged below the hoisting bearing rack. The positioning rack is arranged at the lower end, above the ground, of the cement wire pole. The motor reducer and the double-roller winch are arranged at the bottom face of one side of the cement wire rod. The invention further discloses a construction operation method of the elevator. By adoption of the elevator and the construction operation method thereof, a constructor, tools and all kinds of materials can be lifted to an operation point at the top of the wire pole, the labor intensity of field operation personnel for power grid construction can be greatly relieved, the body health of workers in a plateau section is effectively protected, the construction efficiency is improved, the safety and reliability are considered during design, and the safety-first construction principle is ensured.

Description

technical field [0001] The invention belongs to the technical field of power distribution line construction in the electric power industry, and in particular relates to a cement pole lifter for power distribution lines and a construction operation method thereof. Background technique [0002] During the erection construction of power distribution lines in Tibet, since the construction sites are all in the high sea area, due to severe hypoxia, construction workers need to repeatedly go up and down the cement poles to get power accessories and tools. Physical strength, this will increase the incidence of altitude sickness and reduce the progress of the project; if a crane is used, it will increase the construction cost. [0003] Baidu searched technical terms such as "line construction climbing vehicle" and "line construction electric lifting technology" on the Internet, and found no related devices or equipment that automatically climbed to the upper end of the line pole and ...

AI Technical Summary

Problems solved by technology

[0002] During the erection construction of power distribution lines in Tibet, since the construction sites are all in the high sea area, due to severe hypoxia, construction workers need to repeatedly go up and down the cement poles to get power accessories and tools. Physical strength, this will increase the incidence of altitude sickness and reduce the progress of the project; if a crane is used, it will increase the construction cost

[0003] Baidu searched technical terms such as "line construction climbing vehicle" and "line construction electric lifting technology" on the Internet, and found no related devices or equipment that automatically climbed to the upper end of the line pole and fixed it as a hoisting load frame. Inquiry from outside tool dealers, there is no such device or equipment in the domestic power tool market

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