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Automatic-lifting type insulating platform used for hot-line work

A live working, automatic lifting technology, applied in the direction of overhead lines/cable equipment, etc., can solve the problems of unable to use concrete poles to automatically lift, unable to provide an insulating platform for live working, etc., to make up for limitations, make up for road restrictions, and reduce safety. effect of risk

Active Publication Date: 2009-11-18
CHANGZHOU POWER SUPPLY OF JIANGSU ELECTRIC POWER +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] The shortcomings of the above-mentioned prior art are: it cannot be used for automatic lifting on concrete poles, and it cannot provide an insulating platform for live work

Method used

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  • Automatic-lifting type insulating platform used for hot-line work
  • Automatic-lifting type insulating platform used for hot-line work
  • Automatic-lifting type insulating platform used for hot-line work

Examples

Experimental program
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Embodiment Construction

[0020] See Figure 1-6 , the self-lifting insulating platform for live work of this implementation includes: an automatic climbing device 2 and an insulating rotating platform 1 located on the automatic climbing device 2; the automatic climbing device 2 includes: an inner cylinder 2-1 and an outer cylinder connected up and down 2-2, and the climbing cylinder 2-6 used to control the relative displacement of the inner cylinder 2-1 and the outer cylinder 2-2; the inner cylinder 2-1 and the outer cylinder 2-2 are opposite to the concrete rod 4 when in use At least one pair of guide wheels 2-8 arranged in parallel and equal height, and a pair of climbing flat belts 3 for being sleeved on the concrete pole 4 are respectively provided on the rear side of the inner cylinder 2-1 and the outer cylinder 2-2. At least one pair of locking cylinders 2-9 for tightening the climbing flat belt 3 are respectively provided on the left side. The head of the movable shaft of the locking cylinder ...

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Abstract

The invention relates to an automatic-lifting type insulating platform used for hot-line work. The insulating platform comprises an automatic climber and an insulating rotary platform. The automatic climber comprises an inner barrel and an outer barrel which are sleeved and connected with each other in an up-and-down manner, and a climbing cylinder for controlling relative climbing displacement of the inner barrel and the outer barrel. When in use, the back surfaces of the inner and the outer barrels, which are opposite to a concrete rod, are respectively provided with at least one pair of guide wheels which are parallel to each other and equally high. The inner barrel and the outer barrel are respectively provided with a pair of climbing flat bands for being sleeved on the concrete rod. The left surfaces of the inner barrel and the outer barrel are respectively provided with a pair of locking cylinders used for tightening and loosening the climbing flat bands. The insulating platform can automatically climb upwards, enriche and improve technical measures and methods for distribution network hot-line work and makes up the defect that an aerial lift device with an insulating arm is restricted by a road. The adoption of an automatic climbing technology reduces the security risk suffered by an operator passing through live conductors, realizes a technology capable of disassembling and combining the insulating platform with an insulating hopper, and provides technical guaranty for the operation of going across the adjacent live conductors.

Description

technical field [0001] The invention relates to an automatic lifting insulation platform for live work on concrete poles. Background technique [0002] In the prior art, insulated arm trucks are mainly used for the live work of the distribution network on concrete poles, so that the live work of the distribution network cannot be done in all regions, and the insulating arm trucks for live work cannot reach the power distribution network due to road restrictions. And all areas, bring inconvenience to live work. [0003] Chinese Patent Application Publication No. CN101343928 discloses a hydraulic pole climber. When the device works, it can step-by-step lift the climbing pole and load climb. [0004] Chinese patent application publication number CN1912314 discloses an automatic hydraulic climbing formwork, including a guide rail attached to the wall, a moving beam connected to the guide rail, a formwork system connected above the moving beam, a hydraulic lifting system and an ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H02G1/02
Inventor 何建军张国富严顺
Owner CHANGZHOU POWER SUPPLY OF JIANGSU ELECTRIC POWER
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