Anti-falling device based on unmanned aerial vehicle hanging, and hanging method thereof

An unmanned aerial vehicle (UAV) and anti-falling technology, which is applied to safety belts, life-saving equipment, etc., can solve the problems of high risk factor of power transmission line tower maintenance and maintenance, and the inability of anti-fall devices to ensure the personal safety of operators, so as to reduce the number of tower climbing. , The effect of avoiding the risk of falling and avoiding the accident of falling

Inactive Publication Date: 2019-01-11
DEYANG POWER SUPPLY COMPANY STATE GRID SICHUAN ELECTRIC POWER +1
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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 technical solution for the technical problem that the anti-falling device used in the maintenance and overhaul of the existing transmission line cannot guarantee the perso

Method used

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  • Anti-falling device based on unmanned aerial vehicle hanging, and hanging method thereof
  • Anti-falling device based on unmanned aerial vehicle hanging, and hanging method thereof
  • Anti-falling device based on unmanned aerial vehicle hanging, and hanging method thereof

Examples

Experimental program
Comparison scheme
Effect test

Example Embodiment

[0033] Example 1

[0034] Such as Figure 1-5 As shown, the anti-fall device based on the suspension of drones includes an anti-fall assembly 1. The top end of the anti-fall assembly 1 is detachably connected to the drone, and the bottom end is provided with a fixed pulley 61 for hanging a safety rope 9. The anti-fall assembly 1 is also provided with a clamping space 5 adapted to the pole tower cross arm or the support rod 7 on the tower, and the clamping space 5 is configured to have a clamping space 5 adapted to the pole tower cross bar and / or the tower support rod 7 The notches are provided so that the anti-dropping assembly 1 can be hung on the crossbar of the tower or the supporting rod 7 of the tower by the movement of the drone.

[0035] According to the anti-fall device based on drone suspension of this embodiment, the anti-fall component 1 is suspended on the pole tower cross arm or the tower support rod 7 by using the drone, and the anti-fall component 1 is cancelled by t...

Example Embodiment

[0036] Example 2

[0037] Such as Figure 1-5 As shown, the structure of the anti-fall device based on drone suspension of this embodiment is the same as that of Embodiment 1, except that: the anti-fall component 1 includes a lifting component 11 and a suspension component 12, and the lifting component 11 is used for connecting The unmanned aerial vehicle and the suspension assembly 12, the clamping space 5 and the fixed pulley 61 are arranged on the suspension assembly 12.

[0038] The anti-falling device based on drone suspension of this embodiment, the anti-falling component 1 composed of a lifting component 11 and a suspension component 12, has a simple structure, wherein the lifting component 11 and the suspension component 12 are connected by a detachable hooking method, The lifting assembly 11 and the suspension assembly 12 are connected to each other stably by gravity during the lifting process. After the suspension assembly 12 is installed, the lifting assembly 11 can be e...

Example Embodiment

[0044] Example 3

[0045] Such as Figure 1-5 As shown, the structure of the anti-fall device based on drone suspension of this embodiment is the same as that of Embodiment 1, except that the tail end of the first limiting plate 41 is provided with an arc that is bent toward the outside of the clamping space 5 Section 411.

[0046] In the anti-fall device based on drone suspension of this embodiment, an arc section 411 is provided at the end of the first limit plate 41, so that the pole tower cross arm or the tower support rod 7 will not enter the clamping space 5 Obstructed by the first limiting plate 41 with a relatively short length, it is convenient to suspend the suspension assembly 12 to the cross arm of the tower or the supporting rod 7 of the tower by the drone.

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PUM

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Abstract

The invention relates to the field of power system safety equipment, in particular to an anti-falling device based on unmanned aerial vehicle hanging, and a hanging method thereof. The anti-falling device comprises an anti-falling component of which the top end is connected with an unmanned aerial vehicle removably, and the bottom end of the anti-falling component is provided with a fixed pulley used for hanging a safety rope; the anti-falling component is further provided with a clamping space which is such structured that the clamping space is provided with a gap fit with a tower cross bar and/or a support bar on a tower, and accordingly the anti-falling component can be hung on the tower cross bar and/or the support bar on the tower through movement of the unmanned aerial vehicle; operation personnel do not need to climb the tower for installing and removing the anti-falling component, and the operation personnel climb the tower and descend from the tower under the protection of thesafety rope on the anti-falling device, and are prevented from falling down; and the danger coefficient for climbing the tower for maintenance and repair of power transmission lines is reduced. The anti-falling device is simple in structure, and the hanging method is simple and easy to operate, and convenient to promote and apply to maintenance and repair of all power transmission lines.

Description

technical field [0001] The invention relates to the field of power system safety equipment, in particular to an anti-fall device suspended based on an unmanned aerial vehicle and a suspension method thereof. Background technique [0002] At present, there are mainly three types of towers for transmission lines: angle steel towers, steel pipe towers and concrete towers. During the maintenance and overhaul of transmission lines, operators need to climb the towers to reach the designated work position. Wearing fall arrest gear is required. [0003] There are generally two types of anti-fall devices for climbing towers: rail-type and suspension-type. The rail-type anti-fall device is a fixed type of anti-fall device, which can realize the full protection during the process of personnel going up and down the tower, but the installation cost is high, and it is difficult to ensure that every tower At this stage, it is only used in the training ground for new operators; the suspend...

Claims

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Application Information

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IPC IPC(8): A62B35/00
CPCA62B35/0025
Inventor 张玻孙晓庆张成军张建平王美荣秦小荣
Owner DEYANG POWER SUPPLY COMPANY STATE GRID SICHUAN ELECTRIC POWER
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