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Safety device for preventing people from climbing up electric concrete poles by mistake

A safety protection device and technology for preventing false entry. It can be used in building types, buildings, towers, etc., to solve problems such as electric shock accidents, and achieve the effect of prolonging service life, preventing rainwater from entering, and having good protection effects.

Inactive Publication Date: 2011-06-08
WEIFANG POWER SUPPLY OF SHANDONG ELECTRICPOWER CORP +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

And because there is no special warning or protective device, children without self-protection awareness will easily climb onto the electric concrete pole, which may easily cause electric shock accidents

Method used

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  • Safety device for preventing people from climbing up electric concrete poles by mistake
  • Safety device for preventing people from climbing up electric concrete poles by mistake
  • Safety device for preventing people from climbing up electric concrete poles by mistake

Examples

Experimental program
Comparison scheme
Effect test

specific Embodiment approach 1

[0032] Specific implementation mode one, such as figure 1As shown, the electric concrete pole anti-mis-entry safety protection device includes a locking ring 1 matched with the outer circumference of the electric concrete pole. The locking ring 1 is in the shape of a ring. In this embodiment, the locking ring 1 is a split The structure includes a fixed half-ring 3 and a movable half-ring 4, the ends of the fixed half-ring 3 and the ends of the movable half-ring 4 join to form a whole ring, and the fixed half-ring 3 and the movable half-ring 4 are arranged symmetrically. The outer wall of the fixed half ring 3 is fixed with an outwardly extending support arm 2. The support arm 2 is a cylindrical straight rod and is hollow and sealed. This can not only reduce the weight of the support arm 2, but also effectively prevent rainwater from pouring into the support arm 2. , helps to prolong the service life. In this embodiment, the number of support arms 2 is three, and the number of...

specific Embodiment approach 2

[0037] Specific implementation mode two, such as image 3 As shown, the basic structure of the electric concrete pole anti-mis-entry safety protection device is similar to the structure of the first embodiment, including a locking ring 1 that is fitted with the outer circumference of the electric concrete pole. The locking ring 1 is a split structure. It includes a fixed half ring 3 and a movable half ring 4, the fixed half ring 3 and the movable half ring 4 are symmetrically arranged, and are fastened into one body by the fixed support arm 31, the movable support arm 41 and the lock nut 5 at the end, and the fixed The outer wall of the half ring 3 is fixed with three arms 2 extending outwards, and the outer wall of the movable half ring 4 is connected with three arms 2 extending outwards through a support plate 6 , a hinge shaft and a locking shaft 7 . The difference is that the outer periphery of the arm 2 on the fixed half ring 3 and the movable half ring 4 is evenly distri...

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Abstract

The invention discloses a safety device for preventing people from climbing up electric concrete poles by mistake, which comprises a locking ring tightly sleeved on the periphery of an electric concrete pole, wherein the locking ring comprises a fixed semi-ring and a movable semi-ring correspondingly arranged at the two sides of the electric concrete pole, the fixed semi-ring and the movable semi-ring are respectively provided with a lock device for tightly clamping the inner wall of the fixed semi-ring as well as the inner wall of the movable semi-ring and the outer wall of the electric concrete pole together, and support arms extending outwards are uniformly distributed on the outer wall of the locking ring; conical bulges are uniformly distributed on the periphery of each support arm; and an end of each support arm far away from the locking ring is fixedly provided with a spring. The safety device for preventing people from climbing up electric concrete poles by mistake, which adopts the structure, is reasonable in structure, can prevent other people from clamping up the electric concrete pole, and can provide convenience for the maintenance personnel to clamp up the electric concrete pole; meanwhile, the safety device is convenient to operate, is suitable for various electric concrete poles and particularly suitable for wooden electric poles and concreting electric poles which are arranged in human settlements, and can effectively avoid the occurrence of electric shock accidents caused by that other people clamps up the electric concrete poles by mistake.

Description

technical field [0001] The invention relates to an electric concrete pole anti-mis-boarding safety protection device. Background technique [0002] Electric concrete poles, as the name suggests, are concrete poles for erecting electric wires. According to the structure, power poles and towers can be divided into wooden power poles, concrete pouring power concrete poles (commonly known as power concrete poles), iron frame power towers and so on. With the continuous development of the economy, the laying range of transmission lines is getting wider and wider. Whether it is wooden power concrete poles, concrete pouring power concrete poles, or iron frame power towers, they can be seen everywhere in urban and rural areas. Now wooden power poles have been gradually eliminated in cities, and are scattered in the suburbs and villages. Concrete power concrete poles are relatively common. A safe activity space is formed between them, so that people will not be affected by the power...

Claims

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Application Information

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IPC IPC(8): E04H12/00E04H12/12
Inventor 王华松徐广平尹平安王建玲杨承志冯静泉付明义
Owner WEIFANG POWER SUPPLY OF SHANDONG ELECTRICPOWER CORP
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