Distribution line cement pole lift and its construction operation method

Abstract

Concrete pole lift for distribution lines, including hoisting bearing frame, support frame, positioning frame, motor reducer and double-drum winch; hoisting bearing frame and support frame are set on the upper end of cement line pole, and support frame is set under the hoisting load frame , the positioning frame is arranged on the lower end of the cement pole above the ground, and the motor reducer and the double-drum winch are arranged on the bottom surface of one side of the cement pole. The invention also discloses a construction operation method of the elevator. The invention can lift construction personnel, tools and various materials to the working point on the top of the wire pole, which can greatly reduce the labor intensity of field workers in power grid construction, effectively protect the health of workers in plateau areas, and improve construction efficiency, and The design takes safety and reliability into consideration and ensures the construction principle of safety first.

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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