Transmission line de-icing and bird's nest removing device

A technology for transmission lines and clearing devices, which is applied in the installation of cables, overhead lines/cable equipment, overhead installations, etc. It can solve the problems of incomplete removal of bird's nests, achieve uniform force, flexible operation, and increase the effect of the area

Active Publication Date: 2017-08-18
LUOHE POWER SUPPLY OF HENAN ELECTRIC POWER CORP
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, this invention is not thorough enough for the removal of bird nests

Method used

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  • Transmission line de-icing and bird's nest removing device
  • Transmission line de-icing and bird's nest removing device
  • Transmission line de-icing and bird's nest removing device

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0053] Such as figure 1 , figure 2 and Figure 7 As shown, this embodiment provides a power transmission line deicing and bird's nest removal device, including a support mechanism, a removal mechanism and a rear cleaning mechanism; the support mechanism includes a base 1, a support rod 18 and a pillar arranged on the base 2. A pin shaft 8 is set at the end of the pillar 2, and a limiting groove 9 matching the pin shaft 8 is set on the support rod 18, and the end of the support rod 18 is connected to the insulating telescopic rod 7 by bolts The removal mechanism includes a microphone 11 and a storage bag 4 arranged on the upper end of the insulating telescopic rod 7, the mouth of the storage bag 4 and the body of the bag are fixedly surrounded by a rubber ring 5, and the mouth of the storage bag 4 A plurality of baffles 21 are fixedly arranged at intervals, a rope 10 is arranged around the mouth of the storage bag 4, a crossbar 19 is arranged on one side of the upper end of ...

Embodiment 2

[0062] Such as image 3 , Figure 4 and Figure 7 As shown, the power transmission line deicing and bird's nest removal device described in this embodiment is an improvement on the basis of Embodiment 1: after the two ends of the rope 10 pass through the opening and tie a single knot Wrapped on the first fixed pulley 16 and the second fixed pulley 20 respectively. Two sealed inner rings are arranged inside the circular ring 17 . The outer edges of the first fixed pulley 16 and the second fixed pulley 20 are sealed and leave a gap 22 through which the rope can pass.

[0063] The deicing module includes a deicing fan 293 , a heating wire 292 arranged at the front end of the deicing fan 293 , and a temperature sensor 300 arranged at the front end of the deicing fan 293 .

[0064] The deicing module also includes a spray nozzle 290 arranged outside the deicing fan 293 for spraying salt water, a liquid storage tank 301 is provided on the switching platform 286, and a pressurizi...

Embodiment 3

[0068] Such as Figure 5 , Figure 6 and Figure 7 As shown, the power transmission line deicing and bird's nest removal device described in this embodiment is another improvement on the basis of Embodiment 1: several perforations 23 are arranged at the mouth of the storage bag 4, so that An air eye 24 is arranged in the perforation 23, and the rope 10 passes through the air eye 24 in sequence. A sheath 26 is provided at the lower end of the support rod 18 , and an anti-slip layer is provided on the sheath 26 . The base 1 is provided with brake casters 25 . A fork body 27 is arranged at the end of the insulating telescopic rod 7 , and the side surface of the fork body 27 is arranged in a zigzag shape.

[0069] The pressurizing unit includes an air bag 296 arranged on the liquid storage tank 301, a pressurizing motor 295 with a cam 297 arranged on the air bag 296, arranged at the lower end of the air bag 296 and in contact with the liquid storage tank 301. connected check ...

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Abstract

The invention provides a transmission line de-icing and bird's nest removing device belonging to the technical field of transmission line obstacle removal tools. The device comprises a supporting mechanism, a removing mechanism, a de-icing mechanism and a post-cleaning mechanism. The support mechanism includes a base, a support bar and a pillar arranged on the base. An end of the support bar is connected with an insulating telescopic rod by bolts. The removing mechanism comprises a microphone and a storage bag arranged at the upper end of the insulating telescopic rod. A bag opening and a bag body of the storage bag are both fixed with rubber rings around. A plurality of baffles are arranged at the opening of the storage bag at fixed intervals. A rope surrounds the bag opening of the storage bag and is wound on a first bobbin and a second bobbin on the lower portion of the support bar. The device can not only ensure the integrity of a bird's nest, but also prevent scattered debris of the bird's nest from falling freely. The removal is more thorough, easy to operate, accurate and efficient. Meanwhile, the de-icing mechanism is used to clean ice blocks on lines to ensure the safe operation of the lines.

Description

technical field [0001] The invention relates to the technical field of power transmission line obstacle removal tools, in particular to a power transmission line deicing and bird's nest removal device. Background technique [0002] With the strengthening of human awareness of the protection of the natural ecological environment and the implementation of the policy of banning hunting and returning farmland to forests, human beings have created a better environment for the survival of birds. The types and numbers of birds have gradually increased, and the scope of activities has gradually expanded. Birds like to build their nests on electric poles and iron towers, which brings great safety hazards to transmission lines, such as short circuit, tripping, etc., which seriously affects the operation safety of power lines. With the development of the national power industry, the coverage area and density of the power supply grid are increasing, and the activities of birds have also...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H02G1/02H02G7/16
CPCH02G1/02H02G7/16
Inventor 李亮张辉韩源陶凤源王建军赵永浩胡兆宏王付杰刘海燕周一帆王玉林
Owner LUOHE POWER SUPPLY OF HENAN ELECTRIC POWER CORP
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