Portable climbing device and telegraph pole with portable climbing devices

A portable, utility pole technology, applied in the field of utility poles, can solve the problems of power workers' difficulties in operation, inability to use iron shoes to climb poles, and ice floes on the surface of poles, etc., to increase friction, facilitate carrying, and strengthen hoops area effect

Inactive Publication Date: 2016-07-20
PENGLAI POWER SUPPLY CO OF STATE GRID SHANDONG ELECTRIC POWER CO
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, in order to ensure the safety of power transmission, there are industry standards for the erection height of high-voltage lines in the power industry. The safe distance of the lowest high-voltage line below 1kV is 4 meters, and the safe distance along the highest 350-500kV high-voltage line is 15 meters. These heights have already exceeded the human body. Height, and the locations where the poles are erected are open places, or roadsides, or sparsely populated places, requiring circuit workers to climb to the location of the high-voltage lines for work. There are no buildings to climb in the harsh working environment, and the whole person is close to the wires Pole construction, which brings difficulties to the work of electric workers
[0003] In order to solve the problem of difficult work, traditional tools such as iron shoes and safety belts are generally used when climbing electric poles outdoors. Once in bad weather, the traditional iron shoes only have two points in contact with the electric poles, resulting in friction. The power drops sharply, and slipping occurs, especially in bad weather such as rain and snow, which causes ice floes on the surface of the pole, and it is impossible to use iron shoes to climb the pole

Method used

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  • Portable climbing device and telegraph pole with portable climbing devices
  • Portable climbing device and telegraph pole with portable climbing devices
  • Portable climbing device and telegraph pole with portable climbing devices

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0022] The portable climbing device provided by the present invention comprises a hoop 1 and a foot cover 2. The hoop 1 is ring-shaped, and a lock 9 is arranged at the connection point of the ring, and the hoop 1 is connected with the lock 9 At the opposite position, a foot cover 2 is fixedly connected. The foot cover 2 is an L-shaped folded plate, the opening of the L-shaped folded plate faces the direction of the hoop 1, and the end of the bottom plate of the L-shaped folded plate is fixedly connected with the edge of the hoop 1. And on the surface of the bottom plate close to the hoop 1, a card slot 3 that runs through the bottom plate is provided, and a buckle 5 is fixed on the upper part of the vertical plate of the L-shaped folding plate, and a suspension ring 6 and a binding belt 7 are sequentially connected between the card slot 3 and the bottom plate , wherein the suspension ring 6 is set in the buckle 5, one end of the binding belt 7 is fixed on the suspension ring 6,...

Embodiment 2

[0028] The utility pole for installing the portable climbing device provided by the present invention comprises a utility pole 15 and a climbing device fixed on the ground 14, and a plurality of mutually parallel climbing devices are arranged along the vertical direction of the utility pole 15, and every two climbing devices form a group , each climbing device includes a hoop 1 and a foot cover 2.

[0029] The hoop 1 is in the shape of a ring, and a lock 9 is arranged at the connection point of the ring. At the position opposite to the lock 9 on the hoop 1, a foot cover 2 is fixedly connected, and the foot cover 2 It is an L-shaped folded plate, the opening of the L-shaped folded plate faces the direction of the hoop 1, the end of the bottom plate of the L-shaped folded plate is fixedly connected with the edge of the hoop 1, and the surface of the bottom plate close to the hoop 1 is provided with a slot 3 that runs through the bottom plate , a buckle 5 is fixed on the upper pa...

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PUM

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Abstract

The invention belongs to the field of power equipment and particularly relates to a portable climbing device and a telegraph pole with the portable climbing devices.The portable climbing device comprises a hoop and a foot carrier, wherein the hoop is of a ring shape, a lock catch is arranged at the connection of the ring, the food carrier is fixedly connected to a position, opposite to the lock catch, of the hoop, the food carrier is an L-shaped folding plate, the open face of the L-shaped folding plate faces the hoop, the tail end of the bottom plate of the L-shaped folding plate is fixedly connected with the edge of the hoop, a clamp groove penetrating the bottom plate is formed in the surface, close to the hoop, of the bottom plate, a fastener is fixed on the upper portion of the vertical plate of the L-shaped folding plate, a hanging ring and a binding strap are sequentially connected between the clamp groove and the bottom plate, the hanging ring is arranged in the fastener, one end of the binding strap is fixed on the hanging ring, and the other end of the binding strap is provided with a hook.The portable climbing device has the advantages that the portable climbing device is applicable to operation in severe weather, the friction force between the hoop and the telegraph pole is increased effectively, and good fixing performance is achieved.

Description

technical field [0001] The invention belongs to the field of electric equipment, and in particular relates to a portable climbing device and an electric pole equipped with the portable climbing device. Background technique [0002] In the field of electric power, power transmission is carried out through power lines, and the transmission process is carried out by high-voltage lines. In order to ensure safety, power lines need to be erected high in the sky, and electric poles are often used to erect power lines. However, in order to ensure the safety of power transmission, there are industry standards for the erection height of high-voltage lines in the power industry. The safe distance of the lowest high-voltage line below 1kV is 4 meters, and the safe distance along the highest 350-500kV high-voltage line is 15 meters. These heights have already exceeded the human body. Height, and the locations where the poles are erected are open places, or roadsides, or sparsely populate...

Claims

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Application Information

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Patent Type & AuthorityApplications(China)
IPC IPC(8): E04H12/00E06C9/04
CPCE04H12/00E06C9/04
Inventor宋宇韩菡姚伟王志凤门晓亮宋少坤刘卫张刚王德刚于大明刘国喜刘军孙兵战寅宝
OwnerPENGLAI POWER SUPPLY CO OF STATE GRID SHANDONG ELECTRIC POWER CO