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Anti-wind device for high-voltage line

A windproof device and high-voltage wire technology, applied in the field of high-voltage cables, can solve the problems of hidden dangers, high-voltage cables being blown by the wind, and fixed, and achieve the effect of preventing breakage and reducing potential safety hazards.

Pending Publication Date: 2021-11-05
薛炜垚
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] The purpose of the present invention is to provide a high-voltage line windproof device to solve the problem that the high-voltage cables will be blown by the wind when there is strong wind and bad weather, so that the high-voltage cables are built together to cause safety hazards, and it is difficult to fix them manually.

Method used

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  • Anti-wind device for high-voltage line
  • Anti-wind device for high-voltage line
  • Anti-wind device for high-voltage line

Examples

Experimental program
Comparison scheme
Effect test

Embodiment

[0024] as attached figure 1 to attach Image 6 Shown:

[0025] The present invention provides a windproof device for high-voltage lines, which includes a wire-tightening housing 1 with a high-voltage cable 2 penetrating and connected inside the wire-tightening housing 1 .

[0026] Among them, the air pressure mechanism includes a follower rod 3, a piston A301, an air pressure linkage housing 4, an exhaust chamber 402, a piston B5, an electromagnet A501, a touch switch 6, an electromagnet B601, a backstop air plug 9, a spring 901, and an air hole 902;

[0027] A follower rod 3 is slidably installed on one side of the tightening case 1, and a high-voltage cable 2 is connected through the follower rod 3. The bottom of the follower rod 3 is fixedly installed with a piston A301, and a pneumatic linkage case is fixedly installed inside the tightening case 1. 4, and the piston A301 extends to the inside of one side of the air pressure linkage housing 4, and the bottom side of the a...

Embodiment 2

[0032] The present invention also includes a wind power storage mechanism, and the wind power storage mechanism includes a transverse fan blade 10, a generator 1001, a longitudinal fan blade 11, and a storage battery 12;

[0033] Generators 1001 are fixedly installed on both sides of the tight wire casing 1. The other side of one generator 1001 is equipped with a horizontal fan blade 10 through the rotation of the rotating shaft, and the other generator 1001 is installed with a longitudinal fan blade 11 through the rotation of the rotating shaft. The generator 1001 It is connected to the battery 12 circuit, and the battery 12 is connected to the touch switch 6 circuit, the horizontal fan blade 10 and the longitudinal fan blade 11 are adapted to the wind of different wind directions, and the horizontal fan blade 10 and the vertical fan blade 11 are driven by the wind to drive the generator 1001 to generate electricity The electricity generated by the generator 1001 is stored in ...

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Abstract

The invention provides an anti-wind device for a high-voltage line, which comprises a wire tightening shell, a high-voltage cable is connected in the wire tightening shell in a penetrating mode, an air pressure mechanism and a wire tightening mechanism are arranged in the wire tightening shell, and the air pressure mechanism comprises a follow-up rod, a piston A, an air pressure linkage shell, an exhaust cavity, a piston B, an electromagnet A, a touch switch, an electromagnet B, a non-return air plug, a spring and an air hole. A follow-up rod is installed on one side in the wire tightening shell in a sliding mode, and the high-voltage cable is connected to the follow-up rod in a penetrating mode. In windy weather, the high-voltage cable shakes to drive a follow-up rod to enable a piston A to input air into an air pressure linkage shell, a push rod is arranged through a piston C to push a grooved eccentric wire tightening wheel to rotate to tighten the high-voltage cable, and therefore the high-voltage cable is prevented from being shaken and built together. An electromagnet A and an electromagnet B are arranged through a touch switch and repel each other, the piston B is driven to block an exhaust cavity to prevent pressure relief, and after the air is stopped, the switch is triggered to turn off the power supply, and the gas is discharged out of the grooved eccentric wire tightening wheel and does not tighten the high-voltage cable any more.

Description

technical field [0001] The invention relates to the field of high-voltage cables, in particular to a windproof device for high-voltage cables. Background technique [0002] High voltage cable refers to a power cable that transmits between 1kv-1000kv, most of which are used for power transmission and distribution. [0003] The high-voltage cable windproof means that due to seasonal reasons, the traditional high-voltage cable will expand and contract when the weather is colder in winter. In order to prevent the high-voltage cable from shortening and breaking, a certain distance will be reserved during installation. It is difficult to fix it by manpower when it shakes in windy weather, so that the high-voltage cables are built together and cause safety hazards. It is necessary to fix the cables in windy weather to prevent the cables from being built. [0004] Based on the above description, and in combination with the equipment discovery in the prior art, this design aims at t...

Claims

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Application Information

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IPC IPC(8): H02G7/02H02G7/14F03D9/43F03D9/11
CPCH02G7/02H02G7/14F03D9/43F03D9/11Y02E70/30Y02E10/72Y02B10/30Y02E10/728
Inventor 薛炜垚
Owner 薛炜垚