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Transmission line deicing device

A technology of transmission lines and ice blades, which is applied in the installation of cables, electrical components, overhead installation, etc. It can solve the problems of difficult technical maintenance and operators, the inability to configure deicing robots, and the high price of deicing robots, so as to improve the safety of deicing performance, improving deicing efficiency, and reducing the difficulty of deicing

Active Publication Date: 2018-05-15
国网山东省电力公司曹县供电公司
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  • Abstract
  • Description
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Problems solved by technology

However, due to the high price of deicing robots and the need for professional and technical personnel to operate them, in some poorer places, it is impossible to deploy deicing robots, and it is also difficult to deploy professional technical maintenance and operating personnel. As a result, in some places, transmission lines Deicing still depends on manual deicing, the deicing efficiency is low, and the labor intensity of deicing is relatively high

Method used

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  • Transmission line deicing device
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Embodiment Construction

[0030] Below will combine specific embodiment and appended Figure 1-7 , clearly and completely describe the technical solutions in the embodiments of the present invention, obviously, the described embodiments are only some preferred embodiments of the present invention, not all the embodiments. Those skilled in the art can make similar modifications without departing from the connotation of the present invention, so the present invention is not limited by the specific embodiments disclosed below.

[0031] The invention provides a power transmission line deicing device (such as figure 1 As shown), the mobile trolley 1, support rod bracket 2, telescopic support pole 3, deicing mechanism 4, amplitude modulation device 5 and battery box 7, the mobile trolley 1 includes a loading platform 11, in the One end of the upper plane of the loading platform 11 is provided with a trolley handle 12, and three rollers 13 are arranged on the lower surface of the loading platform 11, and the...

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Abstract

The present invention provides a transmission line deicer. The transmission line deicer comprises a mobile carriage, a support lever bracket, a telescopic support lever, a deicing structure, amplitude modulation apparatus and a storage battery case. The support lever bracket is disposed on a plane of a carrier platform of the mobile carriage; the telescopic support lever is hinge-connected to an upper end of the support lever bracket; the deicing structure is disposed at a front end of the telescopic support lever; the amplitude modulation apparatus and the storage battery case are both disposed on the mobile carriage; and a storage battery in the storage battery case is connected to a motor in the deicing structure by means of a power line. The transmission line deicer provided by the present invention is simple in structure and convenient for operation, and operators can deice transmission lines on the ground by using the transmission line deicer, thereby reducing deicing difficulty; and by use of a lever principle, the height of the deicing structure can be adjusted anytime by means of the telescopic support lever, so that the deicing structure can be always matched with the path of the transmission line, and therefore, the deicing efficiency of the deicing structure is improved.

Description

technical field [0001] The invention relates to a deicing device used in the field of power supply, in particular to a deicing device for power transmission lines. Background technique [0002] Icing on transmission lines is a natural disaster often encountered on transmission lines. When there is less ice on the transmission lines, it can cause the transmission line between two poles or towers to sag. If there is more ice on the transmission lines , it will cause the pole to fall or the iron tower to break, which will interrupt the power supply line, which will greatly change life and bring huge losses to production. [0003] At present, some large power supply stations in China are equipped with deicing robots, which can be used to deicing when freezing. However, due to the high price of deicing robots and the need for professional and technical personnel to operate them, in some poorer places, it is impossible to deploy deicing robots, and it is also difficult to deploy ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H02G7/16
CPCH02G7/16
Inventor 谢广建王凡林张洪涛史成峰马浩陈美玲侯振宇苏启燕杨波高康健李长林
Owner 国网山东省电力公司曹县供电公司
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