Electric pole protection device

A technology of protective devices and poles, applied in towers, building types, buildings, etc., can solve problems such as hidden safety hazards and lack of protective measures, and achieve the effect of reducing losses, avoiding personnel climbing, and ensuring normal operation.

Inactive Publication Date: 2016-07-06
STATE GRID CORP OF CHINA +2
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The main purpose is to ensure that the wires and cables are not touched in the lower space, but the existing poles are all bare poles without protection measures. There are criminals climbing to steal cables, and children playing climbing games. big security risk

Method used

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Embodiment Construction

[0023] The following is attached Figure 1-3 The present invention is further described in detail.

[0024] as attached figure 1 , 2 As shown in and 3, a protective device for electric poles includes an upper guard ring 1, a lower guard ring 2, a plurality of thorns 3 twisted on the periphery of the lower guard ring 2, a thorn lifting mechanism and a lifting control mechanism.

[0025] The thorn rod lifting mechanism of the present invention includes a guide rod 4, a lifting ring 5 and a connecting rod 6, the guide rods 4 are multiple, and are arranged between the upper retaining ring 1 and the lower retaining ring 2, and the lifting ring 5 sleeves are placed on the outside of the guide rod 4, and can move up and down along the guide rod 4, one end of the connecting rod 6 is hinged with the lifting ring 5, and the other end of the connecting rod 6 is connected to the The stabbing rods 3 are hinged, and the number of the connecting rods 6 is the same as the number of the sta...

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Abstract

The invention relates to an electric pole protection device.The electric pole protection device is characterized in that an upper protective ring, a lower protective ring, multiple thorn rods hinged to the periphery of the lower protective ring, a thorn rod lifting mechanism and a lifting control mechanism are included; the thorn rod lifting mechanism comprises multiple guide rods, lifting rings and connecting rods, the guide rods are arranged between the upper protective ring and the lower protective ring, the lifting rings are arranged on the outer sides of the guide rods in a sleeving mode and can do lifting motion along the guide rods, one end of each connecting rod is hinged to the corresponding lifting ring, the other end of each connecting rod is hinged to the corresponding thorn rod, and the number of the connecting rods is the same as that of the thorn rods; the lifting control mechanism comprises electromagnets arranged on the upper protective ring and magnets arranged on the lifting rings, and the positions of the electromagnets correspond to those of the magnets.According to the electric pole protection device, the structure is simple, the design structure is reasonable, protection can be effectively supplied to an electric pole, danger generated by improper climbing is avoided, loss brought by the danger is reduced, normal operation of electrical equipment is effectively guaranteed, and the very good social benefit and economic benefit are achieved.

Description

technical field [0001] The invention relates to a protective device for electric poles. Background technique [0002] At present, the pole is a bridge for electricity, allowing electricity to be transported to various places. The common poles we have are wooden poles and cement poles. They are of different heights, standing on the plains and mountains, and spreading around people. The main purpose is to ensure that the wires and cables are not touched in the lower space, but the existing poles are all bare poles without protection measures, there are criminals climbing to steal cables, and children are climbing games, there are many problems. big security risk. [0003] In view of this, it is necessary to invent a protection device for electric poles that prohibits climbing in abnormal construction. Contents of the invention [0004] The purpose of the present invention is to overcome the defects of the prior art and provide a protection device for electric poles with a ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): E04H12/00
CPCE04H12/00
Inventor 冯环董天玉张惠君田慧任建海杜慧莲张伟霞李胜斌许涛李占凯杨树森李增辉
Owner STATE GRID CORP OF CHINA
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