Snow pressure resisting apparatus for power transmission line

A technology for power transmission lines and electric power, applied in the field of anti-snow pressure devices for power transmission lines, can solve the problems of incomplete snow removal, low safety factor, low snow removal efficiency, etc., and achieve the effects of high snow removal efficiency, thorough snow removal, and high safety factor.

Inactive Publication Date: 2016-12-07
李晓敏
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0006] In order to overcome the shortcomings of low snow removal efficiency, low safety factor and incomplete snow removal of the existing anti-snow pressure device for power transmission lines, the technica

Method used

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  • Snow pressure resisting apparatus for power transmission line
  • Snow pressure resisting apparatus for power transmission line
  • Snow pressure resisting apparatus for power transmission line

Examples

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Example Embodiment

[0026] Example 1

[0027] A power transmission line anti-snow pressure device, such as Figure 1-3 As shown, it includes a pole 1, a first lifting rod 2, a spring 4, a fixed block 5, a contact wheel 6, a push plate 7, a guide plate 8, a cart 9, a wedge block 10, a second lifting rod 11, and a sliding sleeve 12, the third connecting rod 13, the pinion 14, the second connecting rod 15, the first connecting rod 16, the bull gear 17, the motor 18 and the swing plate 19; Guide hole 3 is arranged, and pole 1 is arranged on the top of guide plate 8 front sides, and pole 1 upper end front side is provided with motor 18, and motor 18 front side is connected with bull gear 17, and bull gear 17 rear side is provided with swing plate 19, and The front side of the gear 17 is eccentrically connected with the first connecting rod 16, the right end of the first connecting rod 16 is hingedly connected with the third connecting rod 13, the front side of the top of the guide plate 8 is provided...

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Abstract

The invention relates to a snow pressure resisting apparatus apparatus, particularly to an snow pressure resisting apparatus for a power transmission line, and aims to solve technical problems by providing the snow pressure resisting apparatus for the power transmission line with high snow removing efficiency, high security coefficient and capability of completely removing snow. The invention provides the snow pressure resisting apparatus for the power transmission line for solving the technical problems. The snow pressure resisting apparatus comprises a supporting rod, a first lifting rod, a spring, a fixed block, a contact wheel, a pushing plate, a guiding plate, a cart, a wedge-shaped block, a second lifting rod, a sliding sleeve, a third connecting rod, a pinion, a second connecting rod, a first connecting rod, a rack wheel, a motor and a swinging plate, wherein the guiding plate is arranged on the cart; a guiding hole is formed in the lower part of the guiding plate; the supporting rod is arranged above the front side of the guiding plate; the motor is arranged on the front side of the upper end of the supporting rod; the front side of the motor is connected with the rack wheel; and the swinging plate is arranged on the back side of the rack wheel. The snow pressure resisting apparatus achieves the effects of high snow removing efficiency, high security coefficient and capability of completely removing snow.

Description

technical field [0001] The invention relates to an anti-snow pressure device, in particular to an anti-snow pressure device for power transmission lines. Background technique [0002] Transmission line, power transmission is achieved by using a transformer to boost the electric energy generated by the generator, and then connecting it to the transmission line through circuit breakers and other control equipment. According to the structural form, transmission lines are divided into overhead transmission lines and cable lines. The overhead transmission line is composed of line towers, wires, insulators, line fittings, guy wires, tower foundations, grounding devices, etc., and is erected above the ground. According to the nature of the transmission current, power transmission is divided into AC transmission and DC transmission. [0003] Snow is a natural phenomenon in which water condenses in the air and then falls, or refers to falling snowflakes. Snow is a form of water in...

Claims

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Application Information

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IPC IPC(8): H02G7/16
CPCH02G7/16
Inventor 李晓敏
Owner 李晓敏
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