Electric pole climbing device for electric power overhaul
A technology for electric power maintenance and electric poles, which is applied in the direction of hoisting devices, lifting equipment safety devices, etc., and can solve problems such as labor-intensive, unfavorable maintenance work, and labor-intensive problems
Inactive Publication Date: 2021-04-27
河北上广网络科技有限公司
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Problems solved by technology
[0005] Through the analysis of the above scheme, it can be seen that in the prior art, the top of the electric pole climbed by the climbing device for electric power maintenance, although the climbing process is optimized, it still needs to consume a lot of physical strength. Physical strength is not conducive to the development of follow-up maintenance work, so continue to change
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[0028] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention.
[0029] In describing the present invention, it should be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", " The orientation or positional relationship indicated by "outside", etc. is based on the orientation or positional relationship shown in the drawings, and is only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the referred device or element must have a specific orientation, so as to Specific orientation configurations and operations, therefore, are not to be construed as limitations on the invention.
[0030] refer to Figure ...
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The invention discloses an electric pole climbing device for electric power overhaul. The device comprises an electric pole, a rack is vertically and fixedly connected to the outer surface of the electric pole, a climbing mechanism used for being matched with the rack to move is arranged on the electric pole, the outer surface of the electric pole is sleeved with a climbing sleeve, and a lead screw is vertically arranged at one end of the climbing sleeve; and a limiting rod is arranged at the other end of the climbing sleeve, the lead screw is in threaded connection with the climbing sleeve, the limiting rod is in sliding connection with the climbing sleeve, and the bottom end of the lead screw and the bottom end of the limiting rod are jointly and fixedly connected with a pedal. According to the device, the climbing mechanism is arranged to replace manual climbing, a gear is powered by a gear motor to continuously climb along the rack, the gear motor is a worm gear motor and has a self-locking function, therefore the situation that the climbing sleeve slides down due to reverse movement of the gear is avoided, and climbing safety is improved.
Description
technical field [0001] The invention relates to the technical field of electric power maintenance devices, in particular to a climbing device for electric power maintenance poles. Background technique [0002] With the rapid development of the national economy and the transformation of urban power grids, more and more transmission lines are used. In theory, transmission lines are less affected by external environmental factors and personal factors, and have higher reliability in safe operation. But in fact, the transmission line will inevitably be damaged by external factors during the process of production, transportation and installation, and it will have dirt, bird droppings and other dirt attached to it after a period of operation. These problems will eventually make the transmission line The failure rate of operation has increased, resulting in frequent power outages. Therefore, electric power maintenance personnel need to conduct regular inspections and maintenance of...
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IPC IPC(8): B66F11/00B66F13/00B66F17/00
CPCB66F11/00B66F13/00B66F17/00
Inventor 于勇凌
Owner 河北上广网络科技有限公司