10kV distribution line deicing device

A technology for distribution lines and distribution lines, which is applied in cable installation, overhead installation, electrical components, etc., and can solve problems such as high labor intensity, high cost, and poor load level

Active Publication Date: 2021-02-02
STATE GRID HEBEI ELECTRIC POWER CO LTD +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0004] However, these methods have certain limitations, such as the need to shut down the transmission line, requiring more manpower and material resources, high labor intensity, high cost, and high energy consumption, especially for 10kV power distribution lines that are common in rural areas , its load level is poor, and it is inconvenient to use for heavy and bulky mechanical deicers

Method used

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  • 10kV distribution line deicing device
  • 10kV distribution line deicing device
  • 10kV distribution line deicing device

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Embodiment Construction

[0035] The following will clearly and completely describe the technical solutions in the embodiments of the application with reference to the drawings in the embodiments of the application. Apparently, the described embodiments are only some of the embodiments of the application, not all of them. The following description of at least one exemplary embodiment is merely illustrative in nature and in no way serves as any limitation of the application, its application or uses. Based on the embodiments in this application, all other embodiments obtained by persons of ordinary skill in the art without creative efforts fall within the protection scope of this application.

[0036] It should be noted that the terminology used here is only for describing specific implementations, and is not intended to limit the exemplary implementations according to the present application. As used herein, unless the context clearly dictates otherwise, the singular is intended to include the plural, a...

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PUM

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Abstract

The invention discloses a 10kV distribution line deicing device. The 10kV distribution line deicing device comprises an icebreaking mechanism, a clamping base matched with the icebreaking mechanism toclamp a distribution line, a sweeping mechanism and connecting rods connected between the icebreaking mechanism and the sweeping mechanism. The number of the connecting rods is two, the front ends ofthe two connecting rods are fixedly connected to the rear portion of the icebreaking mechanism, and the front ends of the two connecting rods are rotationally connected to the two sides of the sweeping mechanism through bearing pedestals correspondingly. The device is reasonable in structure and convenient to use, double icebreaking is conducted through the ice melting agent and the icebreaking protruding edges arranged in the icebreaking grooved wheel, icebreaking is thorough, then residual water spots on a power distribution line are thoroughly removed through the sweeping mechanism, and secondary icing is avoided; and a warning lamp is fixedly mounted at the bottom of the connecting arm, so that an operator can conveniently observe the operation position of the deicing mechanism on thepower distribution line.

Description

technical field [0001] The invention relates to a 10kV power distribution line deicing device, which belongs to the technical field of power line operation and maintenance. Background technique [0002] In recent years, in many countries and regions such as Russia, Canada, the United States, Japan, the United Kingdom, Iceland, and China, accidents such as line tripping, short lines, down poles, and communication interruptions have often been caused due to ice and snow on transmission lines. Bring huge security risks and economic losses. In my country, especially in the northern region, the power supply interruption accidents caused by ice and snow hazards in winter are serious, and the repair is difficult, the cycle is long, and the blackout area is wide, which is a difficult problem that needs to be solved urgently. [0003] Most distribution lines and cables are generally not snow-proof. Overhead distribution lines are easily covered by snow. When the temperature rises, i...

Claims

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Application Information

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IPC IPC(8): H02G7/16
CPCH02G7/16Y02A30/14
Inventor 刘露顾军萍赵艳坤毛志强李浩闪孙永辉乔亚鹏孟磊王尚刘拥军
Owner STATE GRID HEBEI ELECTRIC POWER CO LTD
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