Telegraph pole umbrella for electric power overhaul

A technology for electric power maintenance and utility poles, which is applied in the field of special utility pole umbrellas for power maintenance, which can solve problems such as rain affecting sight and operation, damage to power equipment, and easy rusting, and achieves easy storage and portability, strong applicability, and light transmission Good results

Inactive Publication Date: 2013-08-28
STATE GRID CORP OF CHINA +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

When it rains, it is very inconvenient for maintenance personnel to work in the open air in the rain. The rain affects the line of sight and operation, and the components of the power equipment are soaked in the rain, which is easy to rust or cause a short circuit after power on, causing damage to the power equipment.

Method used

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  • Telegraph pole umbrella for electric power overhaul
  • Telegraph pole umbrella for electric power overhaul

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Embodiment Construction

[0016] The technical solutions of the present invention will be described in further detail below through specific implementation methods.

[0017] Such as figure 1 As shown, a special utility pole umbrella for power maintenance includes an umbrella rib and an umbrella surface 1 covering the umbrella rib, wherein the umbrella rib includes N arc-shaped hoops 2 connected end to end along the same horizontal plane. The support rod 3 on the outer arc surface of each arc hoop 2 and the elastic anti-skid layer 4 arranged on the inner arc surface of the arc hoop 2 . In this embodiment, the static friction force between the elastic anti-skid layer 4 and the electric pole 8 is greater than the gravity of the special electric pole umbrella for electric maintenance to achieve the effect of installation and fixation. N is a natural number not less than 3, and in this embodiment, there are 10 support rods 3 in total.

[0018] Among the N arc-shaped hoops 2, a pair of adjacent arc-shaped ...

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Abstract

The invention provides a telegraph pole umbrella for electric power overhaul. The telegraph pole umbrella for the electric power overhaul comprises an umbrella rib and an umbrella cover which covers the umbrella rib. The umbrella rib comprises N arc-shaped hoops, supporting rods and elastic anti-slip layers, wherein the N arc-shaped hoops are sequentially connected in an end-to-end mode along the same horizontal plane, the supporting rods are arranged on the outer cambered surfaces of the arc-shaped hoops, and the elastic anti-slip layers are arranged on the inner cambered surfaces of the arc-shaped hoops. In the N arc-shaped hoops, a fastening slipknot is arranged between a pair of adjacent arc-shaped hoops, and other adjacent arc-shaped hoops are connected in a hinge joint mode. The supporting rods are arranged below the horizontal plane, an acute angle is formed between a straight line in which the length direction of the supporting rods lie and the horizontal plane. The telegraph pole umbrella for the electric power overhaul has the advantages of being scientific in design, good in rainproof effect, convenient to install, store and carry, and good in light transmission.

Description

technical field [0001] The invention relates to an umbrella, in particular to a utility pole umbrella specially used for electric power inspection and maintenance in the rain. Background technique [0002] In daily power maintenance work, maintenance personnel often need to climb up electric poles to carry out maintenance on electric equipment. When it rains, it is very inconvenient for maintenance personnel to work in the open air in the rain. The rain affects the sight and operation, and the parts of the power equipment are soaked in the rain, which is easy to rust or cause a short circuit after power on, causing damage to the power equipment. [0003] In order to solve the above existing problems, people have been seeking an ideal technical solution. Contents of the invention [0004] The object of the present invention is to address the deficiencies of the prior art, thereby providing a special utility pole umbrella for electric maintenance with scientific design, goo...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H02B3/00A45B11/00A45B25/02A45B25/18
Inventor 胡俊
Owner STATE GRID CORP OF CHINA
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