Bird's nest removal device on power transmission frame

A technology for clearing devices and power transmission racks, which is applied in the direction of overhead lines/cable equipment, etc., can solve problems such as line fault tripping, finger pricking, etc., and achieve the effects of preventing grounding or tripping accidents, increasing stability, and preventing function failure

Active Publication Date: 2021-03-09
RES INST OF ECONOMICS & TECH STATE GRID SHANDONG ELECTRIC POWER +3
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The purpose of the present invention is to provide a device for clearing bird's nests on power transmission racks to solve the technical problems of tripping due to line faults due to bird damage and operators often stabbing their fingers when clearing bird's nests

Method used

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  • Bird's nest removal device on power transmission frame
  • Bird's nest removal device on power transmission frame
  • Bird's nest removal device on power transmission frame

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Embodiment Construction

[0035] In order to clearly illustrate the technical features of the solution, the solution will be described below through specific implementation modes.

[0036] see figure 1 - Figure 8 , the present invention is a bird's nest removal device on a power transmission frame, comprising a hand-held rod 1, the hand-held rod 1 is a hollow cylindrical tube, the hand-held rod 1 includes an upper end, a middle part, and a lower end, and the upper end of the hand-held rod 1 is provided with a clamping mechanism 2 , the middle part of the hand-held rod 1 is provided with a drive mechanism 3, and a pull rod 4 is sleeved inside the handle rod 1. One end of the pull rod 4 is connected to the clamping mechanism 2, and the other end is connected to the drive mechanism 3. The drive mechanism 3 is controlled by the lifting motion of the pull rod 4. The clamping mechanism 2 opens and closes.

[0037] The upper end of the handle bar 1 is provided with a column pin 11, which is pivotally conne...

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Abstract

The invention provides a bird's nest removal device on a power transmission frame, belonging to the technical field of high-voltage line maintenance. The technical solution is: the bird's nest removal device on the power transmission frame includes a hand-held rod, which is a hollow cylindrical tube, and the hand-held rod includes an upper end, a middle part, and a lower end. The middle part is provided with a driving mechanism, and a pull rod is sleeved in the hand-held rod. One end of the pull rod is connected to the clamping mechanism, and the other end is connected to the driving mechanism. The driving mechanism controls the opening and closing of the clamping mechanism through the lifting movement of the pull rod. The beneficial effects of the present invention are: adopting the present invention to dismantle the bird's nest improves the efficiency of dismantling work, can prevent the bird droppings from falling on the power transmission frame to cause a short circuit, and can prevent the bird's nest from being blown away by strong winds and causing grounding or tripping accidents. It can also avoid the phenomenon that the operator's fingers are pricked when dismantling the bird's nest.

Description

technical field [0001] The invention relates to the technical field of high-voltage line maintenance, in particular to a bird's nest removal device on a power transmission frame. Background technique [0002] It is more common for birds to build nests on high-voltage towers. This phenomenon has serious potential safety hazards. If bird droppings fall on insulating porcelain bottles, it will cause a short circuit; , It is easy to cause grounding or tripping accidents. Therefore, the electric power department cleans each high-voltage frame and removes the bird's nest every year. [0003] General operators use their hands directly when dismantling the bird's nest, and they will be injured by the branches and wires on the bird's nest, and many bird's nests will be built on the bottom frame and other positions, which are difficult to reach by hand; some operators use Iron hooks are used for removal, but the branches and metal wires of the bird's nest will fall directly on the w...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H02G1/02
CPCH02G1/02
Inventor 韩义成黄鹏程剑姜兆庆
Owner RES INST OF ECONOMICS & TECH STATE GRID SHANDONG ELECTRIC POWER
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