Cement electricity pole crack defect processing device and method

A cement pole and defect treatment technology, applied in the field of power system, can solve the problems of power failure replacement, power failure loss, and high operation risk.

Inactive Publication Date: 2019-06-14
YUNNAN POWER GRID CO LTD ELECTRIC POWER RES INST
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  • Abstract
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  • Claims
  • Application Information

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Problems solved by technology

[0005] This application provides a device and method for treating crack defects in cement poles to solve the technical problems in the prior art that when there are crack defects in cement poles, power outages are required to replace them, resulting in power outage losses and high operational risks.

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  • Cement electricity pole crack defect processing device and method
  • Cement electricity pole crack defect processing device and method

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Embodiment Construction

[0025] In order to enable those skilled in the art to better understand the technical solutions in the present application, the technical solutions in the embodiments of the present application will be clearly and completely described below in conjunction with the drawings in the embodiments of the present application. Obviously, the described The embodiments are only some of the embodiments of the present application, not all of them. Based on the embodiments in this application, all other embodiments obtained by persons of ordinary skill in the art without creative efforts shall fall within the scope of protection of this application.

[0026] see figure 1 , is a schematic diagram of the basic structure of a cement pole crack defect treatment device provided by an embodiment of the present invention. Depend on figure 1 As shown, the cement pole crack defect treatment device described in this application includes: several flat iron hoops 1, several angle steels 2 and fasten...

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Abstract

The invention discloses a cement electricity pole crack defect processing device and a method. The cement electricity pole crack defect processing device comprises a plurality of flat iron hoops, a plurality of angle iron and fastening bolts, the multiple flat iron hoops are arranged at cement electricity pole cracks, and the flat iron hoops are fixedly connected through the fastening bolts; and the angle iron and the flat iron hoops are perpendicularly arranegd, and the outer sides of any side walls of the angle iron are welded to the outer sides of the flat iron hoops. According to the cement electricity pole crack defect processing device, the flat iron hoops are used as fastening pieces, the angle iron are used as longitudinal forced supporting pieces, and the cross welding of the angle iron and the outer sides of the flat iron hoops is firm. By adopting the processing device and method, cement electricity pole crack defects can be controlled without outage, the risk of cement electricity pole breakage is removed, and the outage cost is reduced. In addition, the pole changing work can be replaced, the work risk is reduced, material costs and labor costs as required are far lower than the cost of a whole cement electricity pole changing, and the defect processing cost is greatly reduced.

Description

technical field [0001] The present application relates to the technical field of power systems, and in particular to a device and method for treating crack defects of cement poles. Background technique [0002] The pole is a bridge for electricity, allowing electricity to be transported to various places. Among them, cement poles are ubiquitous in distribution networks, especially in 35kV and 110KV distribution networks. As the running time increases, the cement pole will produce transverse or longitudinal crack defects in the shaft when the concrete itself is aging and some poles are unevenly stressed for a long time, or the pole shaft will be damaged due to external force. The hidden danger of crack defects in cement poles will be formed, which will affect the safe operation of the line in severe cases. [0003] When there are hidden dangers of crack defects in the cement pole shaft and affect the operation of the line, it is usually necessary to cut off the power to repl...

Claims

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Application Information

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IPC IPC(8): E04H12/12E04G23/02
Inventor 陈山徐肖伟刘红文李鹤建
Owner YUNNAN POWER GRID CO LTD ELECTRIC POWER RES INST
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