Manual-automatic transmission line foreign body removing device

A technology for removing power transmission lines and foreign objects, which is applied to overhead lines/cable equipment, etc. It can solve the problems of wires being injured by blades and difficult to quickly remove foreign objects, and achieve the effect of small forward resistance, fast cleaning speed, and avoiding bumping wires.

Active Publication Date: 2016-06-22
STATE GRID ANHUI ULTRA HIGH VOLTAGE CO +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] In order to overcome the defects of the prior art, the object of the present invention is to provide a manual foreign matter remover for po

Method used

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  • Manual-automatic transmission line foreign body removing device
  • Manual-automatic transmission line foreign body removing device
  • Manual-automatic transmission line foreign body removing device

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[0036] It should be noted that the embodiments in the application and the features in the embodiments can be combined with each other if there is no conflict. Hereinafter, the present invention will be described in detail with reference to the drawings and in conjunction with the embodiments.

[0037] In order to clean the foreign matter on the wire quickly and without damage, the present invention provides a solution for a manual-automatic integrated power transmission line foreign matter remover. The device includes a bracket 10 and a first wire roller 11 installed on the bracket 10. The side of the bracket 10 It has a wire entrance 12, a second wire roller 13, which is arranged on the support 10, and is spaced from the first wire roller 11 along the wire direction; the rotary cutter 14 is located on both sides of the second wire roller 13 in the axial direction, and is driven by a motor 15 Drive; Two picking rods 16 are symmetrically arranged on the support 10 with respect to ...

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Abstract

The invention discloses a manual-automatic transmission line foreign body removing device, which comprises a support and a first wire roller arranged on the support, wherein the side surface of the support is provided with a wire inlet. The manual-automatic transmission line foreign body removing device also comprises a second wire roller, rotary cutting tools and a feeding mechanism, wherein the second wire roller is arranged on the support, and the first wire roller and the second wire roller are mutually spaced along a wire direction; the rotary cutting tools are located at one axial side or two sides of the second wire roller and driven by a motor; and the feeding mechanism is arranged on the support for picking a foreign body on the wire during a wire advancing process and feeding the foreign body to the rotary cutting tool. In comparison with the prior art, the first wire roller and the second wire roller are adopted to be supported on the wire, the advancing resistance is small and steady when the device moves, the rotary cutting tool driven by the motor is used for cutting the foreign body, the cleaning speed is quick, the feeding mechanism is adopted to pick up and gather the foreign body in front of the rotary cutting tool, the cutting is smooth, and the feeding mechanism can also play a role of preventing the support from deflecting, and the rotary cutting tool can be prevented from damaging the wire.

Description

technical field [0001] The invention relates to a foreign matter removal device for power transmission lines. Background technique [0002] Overhead transmission lines are always entangled with various foreign objects such as kite lines, advertising cloth, banners, plastic greenhouses, mosquito nets, etc. during outdoor operation all year round. In case of thunderstorms, these foreign objects can easily cause accidents such as phase-to-phase short circuit or single-phase grounding of transmission lines. , endangering the safe operation of lines and systems. [0003] He Bolun et al. proposed a cutter pulley structure, see Chinese patent document CN203607747U, including the upper frame 1' and the lower frame 4' fixed to each other, the top of the upper frame 1' is provided with a cutter 2', a guide roller 3 'Floatingly installed on the upper frame 1', the lower frame 4' is provided with a roller 5', the wire slides into the wire roller 3' from the side opening 6' of the upper...

Claims

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Application Information

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IPC IPC(8): H02G1/02
CPCH02G1/02
Inventor 万能余祥勇单军丁勇曹磊沈杨
Owner STATE GRID ANHUI ULTRA HIGH VOLTAGE CO
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