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A power line deicer

A technology for power transmission lines and deicers, which is applied in the installation of electrical components, cables, overhead installation, etc., can solve the problems of strength damage, poor cold resistance of deicers, poor deicing effect, etc., and achieves long deicing lines. , Improve the work intensity, ensure the effect of thoroughness

Active Publication Date: 2019-11-05
科尼起重机设备制造(江苏)有限公司
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] Researchers at home and abroad have invented a variety of power line deicing machines or power line walking machines, usually using deicing knives for one-time deicing, vibration deicing, beating deicing, rolling deicing and other methods, some of the deicing machines invented It is easy to damage the strength of the transmission line itself, or the position with a large horizontal inclination of the transmission line has poor deicing effect, and the deicing machine has poor cold resistance, etc.

Method used

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  • A power line deicer
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Embodiment Construction

[0027] In conjunction with accompanying drawing, the embodiment that the present invention adopts is:

[0028] A power line deicer, which includes a main box 2, a pre-deicing mechanism 3, a control and monitoring device 4 and a driving machine 5; the pre-deicing mechanism 3 is connected to the driving machine 5 to provide driving force Perform reciprocating pre-deicing along the axial direction of the transmission line 1, the pre-deicing mechanism 3 is installed on the front end of the main box 2; the control and monitoring device 4 is installed on the upper end of the main box 2; The driving machine 5 described above is installed at the lower end of the main box body 2, and provides driving force for the main box body 2 and the pre-deicing mechanism;

[0029] Described main casing 2 comprises: case shell 201, front driving wheel 202, front driven wheel 210, rear driving wheel 203, rear driven wheel 206, first crank wheel 204, first connecting rod 205, front elastic bearing 21...

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Abstract

The invention relates to a transmission line deicer, comprising a main box (2), a pre-deicing mechanism (3), a control and monitoring device (4) and a driver (5). The pre-deicing mechanism (3) is connected with the driver (5) through a crank mechanism to provide power for pre-deicing through axial reciprocating motion along a transmission line (1). The pre-deicing mechanism (3) is installed at thefront end of the main box (2). The control and monitoring device (4) is installed at the upper end of the main box (2). The driver (5) is installed at the lower end of the main box (2), and providesa driving force for the main box (2) and the pre-deicing mechanism. Through multiple times of deicing, thorough deicing is ensured. The transmission line deicer has good adaptability, high reliabilityand a simple structure, can greatly reduce the cost of transmission lines, is suitable for deicing long-distance transmission lines in complex field environments, and greatly reduces the work intensity of power grid workers.

Description

technical field [0001] The invention relates to the field of transmission line maintenance equipment, in particular to a transmission line deicer used for removing ice from high-voltage transmission lines. Background technique [0002] In the cold winter, while people enjoy the joy brought by ice and snow, ice and snow disasters are often brought about. For example, icing on power lines and high-voltage lines in the wild often threatens the stable operation and reliable power supply of the power grid, resulting in economic losses. It costs hundreds of millions of yuan, so it is necessary to remove snow and ice from the transmission line. [0003] At present, the domestic deicing methods mainly include manual deicing, electric deicing and mechanical deicing. Manual deicing has low efficiency, high risk, and high strength; electric ice melting is extremely costly and low in reliability, and the melted ice re-condenses into ice edges; ordinary mechanical deicing methods vary i...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H02G7/16
CPCH02G7/16
Inventor 厉志安郑香莲
Owner 科尼起重机设备制造(江苏)有限公司
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