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Fixing mechanism and branch guiding device

A technology of fixing mechanism and locking mechanism, which is applied in the direction of agricultural machinery and tools, cutting tools, cutting equipment, etc., can solve the problems of line damage, uncontrollable trajectory and loss of branches falling, and achieve the best installation adaptability, Avoid the effect of dropping on the transmission line

Pending Publication Date: 2021-04-20
QINHUANGDAO POWER SUPPLY COMPANY OF STATE GRID JIBEI ELECTRIC POWER COMPANY +1
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  • Description
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AI Technical Summary

Problems solved by technology

[0002] Around some transmission lines, due to the existence of trees, especially the branches growing on the transmission lines, it brings great safety hazards to the lines themselves. Therefore, it is necessary to cut off the branches at the corresponding positions to ensure the safety of power transmission. The branch of the branch cannot control the trajectory of the branch falling. If it hits the line, the line will be damaged and the loss will be immeasurable

Method used

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  • Fixing mechanism and branch guiding device
  • Fixing mechanism and branch guiding device
  • Fixing mechanism and branch guiding device

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Embodiment Construction

[0045] In order to enable those skilled in the art to better understand the technical solutions of the present invention, the present invention will be described in detail below in conjunction with the accompanying drawings and specific embodiments.

[0046] Embodiments of the present invention disclose a branch guiding device for preventing felled branches from falling on a power transmission line.

[0047] Such as Figure 1 to Figure 16 As shown, the guiding device includes: a fixing mechanism 10 , a telescoping mechanism 20 , a supporting mechanism 30 and an operating device 40 .

[0048] Such as Figure 1 to Figure 6 As shown, the fixing mechanism 10 includes: a first ring body 11 , a second ring body 12 , a plurality of wedge strips 13 , and a locking mechanism 14 .

[0049] The first ring body 11 includes two first hugging tiles 111 that are buckled, and the two first hugging tiles 111 are buckled to form the first ring body 11. The inner hole of the first ring body 11...

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Abstract

The invention discloses a fixing mechanism and a branch guiding device. The fixing mechanism comprises a first ring body, multiple wedge-shaped strips and multiple studs; the first ring body is used for sleeving a trunk, and an inner hole of the first ring body is conical; the multiple wedge-shaped strips are arranged in the inner hole in the circumferential direction and located between the first ring body and the trunk, the end, located outside the first ring body, of each wedge-shaped strip is provided with a turning plate which turns outwards in the radial direction, and a through hole is formed in each turning edge; and the multiple studs correspond to the multiple wedge-shaped strips one to one, the studs are axially fixed to the end of the first ring body and penetrate through the through holes, and the studs are sleeved with nuts so that the axial positions of the wedge-shaped strips can be adjusted by pushing and abutting against the turning plates.

Description

technical field [0001] The invention relates to a fixing mechanism and a branch guiding device. Background technique [0002] Around some transmission lines, due to the existence of trees, especially the branches growing on the transmission lines, it brings great safety hazards to the lines themselves. Therefore, it is necessary to cut off the branches at the corresponding positions to ensure the safety of power transmission. Tree branches cannot control the trajectory of the branches falling. If they hit the line, the line will be damaged and the loss will be immeasurable. Contents of the invention [0003] Aiming at the above-mentioned technical problems existing in the prior art, embodiments of the present invention provide a fixing mechanism and a branch guiding device. [0004] In order to solve the problems of the technologies described above, the technical solution adopted in the embodiments of the present invention is: [0005] A securing mechanism comprising: ...

Claims

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Application Information

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IPC IPC(8): A01G3/00
Inventor 吴荡高会民牛益国牛然
Owner QINHUANGDAO POWER SUPPLY COMPANY OF STATE GRID JIBEI ELECTRIC POWER COMPANY
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