High-voltage electric wire deicing apparatus with anti-freezing function

A technology of high-voltage wires and resistance wires, which is applied in the field of high-voltage wire deicing devices, can solve problems such as the impact on production and life, the high-voltage wires are broken, and the paralysis of the photographed area can save manpower, prolong the service life, and reduce risks. Effect

Inactive Publication Date: 2018-04-03
GUANGXI NANNING SHENGQIAN TECH DEV CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] Every winter, most provinces and regions in southern my country will encounter ice and snow disasters. Many high-voltage power lines are crushed due to too much ice accumulation, or become paralyzed in the area, resulting in large-scale power outages, which have a great impact on production and life.
The existing deicing technology mainly adopts manual beating, aircraft spraying ice-melting agent, etc. In addition, there are methods such as coating special materials on the outside of high-voltage wires, but these methods are unsafe, low in efficiency, and high in cost
Many existing technologies wait until the high-voltage wires are frozen to remove the ice, which increases the difficulty of cleaning. Now it is necessary to design a model that can be installed on the wires for a long time to automatically de-ice or prevent wires from freezing. ice effect device

Method used

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  • High-voltage electric wire deicing apparatus with anti-freezing function
  • High-voltage electric wire deicing apparatus with anti-freezing function

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0021] Such as figure 1As shown, a high-voltage electric wire deicing device capable of preventing freezing includes a rotating device, a cutting device and a trigger device; the rotating device includes a sleeve 12, a driving gear 10, a driven gear 6, a sliding sleeve 11 and a motor three 9; The sleeve 12 is provided with a heating wire 7; the sleeve 12 wraps the high-voltage wires and has intervals between them; the sleeve 12 is arranged on the support rod 8; the sleeve 12 and The grooves of the support rod 8 are partially in contact; the inner interlayer of the sleeve 12 is provided with a plurality of heating wires 7; the heating wires 7 are arranged in the interlayer of the sleeve 12 in an encircling manner and are spaced from each other; Described drive gear 10 is located on motor three 9; Described drive gear 10 is positioned at the side of sleeve 12; Described driven gear 6 is fixed on the sliding sleeve 11; Described driven gear 6 and support bar There is a space bet...

Embodiment 2

[0024] Such as figure 1 As shown, a high-voltage electric wire deicing device capable of preventing freezing includes a rotating device, a cutting device and a trigger device; the rotating device includes a sleeve 12, a driving gear 10, a driven gear 6, a sliding sleeve 11 and a motor three 9; The sleeve 12 is provided with a heating wire 7; the sleeve 12 wraps the high-voltage wires and has intervals between them; the sleeve 12 is arranged on the support rod 8; the sleeve 12 and The grooves of the support rod 8 are partially in contact; the inner interlayer of the sleeve 12 is provided with a plurality of heating wires 7; the heating wires 7 are arranged in the interlayer of the sleeve 12 in an encircling manner and are spaced from each other; Described drive gear 10 is located on motor three 9; Described drive gear 10 is positioned at the side of sleeve 12; Described driven gear 6 is fixed on the sliding sleeve 11; Described driven gear 6 and support bar There is a space be...

Embodiment 3

[0027] The third embodiment is basically the same in structure and principle as the first embodiment, except that the resistance wire 3 is replaced by other heatable metal wires, which can still achieve the purpose of the present invention.

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Abstract

The invention discloses a high-voltage electric wire deicing apparatus with an anti-freezing function. The high-voltage electric wire deicing apparatus comprises a rotating apparatus, a cutting apparatus and a triggering apparatus; the rotating apparatus comprises a sleeve, a driving gear, a driven gear, a sliding sleeve and a motor III; the cutting apparatus comprises a resistance wire, a resistance box, a steel wire rope, a motor I and a motor II; and the trigger apparatus comprises a supporting rod, a top block, a pressure sensor, a position sensor, a connecting rod and a spring column. Bysetting a transmission apparatus on an electric wire and by setting the cutting apparatus on the transmission apparatus, automatic and efficient deicing for a high voltage line can be realized; the high-voltage electric wire deicing apparatus has the characteristics of high practicability, relatively simple use, and capability of automatically and effectively protecting the high voltage wire fromexternal damage, prolonging the service life of the high voltage wire and saving human input; and in addition, an anti-freezing agent is adopted, so that influence to the normal operation of the deicing apparatus caused by ice on the surfaces of the rotating apparatus and the triggering apparatus when the environment temperature is lower than zero DEG C can be avoided.

Description

technical field [0001] The invention belongs to the technical field of deicing, and relates to a high-voltage electric wire deicing device capable of preventing freezing. Background technique [0002] Every winter, most provinces and regions in southern my country will encounter ice and snow disasters. Many high-voltage wires are crushed due to too much ice accumulation, or become paralyzed in the area, resulting in large-scale power outages, which have a great impact on production and life. Existing deicing technologies mainly use manual beating, spraying ice-melting agent on aircraft, etc. In addition, there are methods such as coating special materials on the outside of high-voltage wires, but these methods are unsafe, low in efficiency, and high in cost. Many existing technologies wait until the high-voltage wires are frozen to remove the ice, which increases the difficulty of cleaning. Now it is necessary to design a model that can be installed on the wires for a long t...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H02G7/16
CPCH02G7/16
Inventor 钟安祺
Owner GUANGXI NANNING SHENGQIAN TECH DEV CO LTD
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