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A kind of electric pole safety climbing ladder

A technology for safety climbing ladders and electric poles, which is applied to ladders, buildings, building structures, etc. It can solve the problems of no safety measures, waste of labor, and low operating efficiency, so as to eliminate potential safety hazards, improve operating efficiency, and use. High safety factor Effect

Active Publication Date: 2021-06-22
国网山东省电力公司宁阳县供电公司 +2
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] In order to solve the problems in the prior art, the traditional electric pole climbing ladder needs auxiliary tools to climb the pole due to its high ground clearance, which is cumbersome to use, wastes labor, low working efficiency and no safety measures for the traditional electric pole climbing ladder. Non-constructors can also climb the pole with the help of simple auxiliary tools , there are serious potential safety hazards, the invention provides a pole safety climbing ladder

Method used

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  • A kind of electric pole safety climbing ladder
  • A kind of electric pole safety climbing ladder
  • A kind of electric pole safety climbing ladder

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0021] As shown in the accompanying drawings, a pole safety climbing ladder includes a pole 1 on which a vertical sleeve 4 is fixedly installed, and the left and right sides of the sleeve 4 are evenly spaced by rotating shafts 10. Transmission wheel 7, the transmission wheel 7 is a cylindrical gear, the outer side of the transmission wheel 7 is fixedly equipped with a pedal 6, the inside of the sleeve 4 is equipped with a transmission rod 5, and the left and right sides of the transmission rod 5 are fixedly equipped with teeth Bar 11, the transmission rod 5 and the transmission wheel 7 are meshed through rack and pinion transmission. The bottom of the transmission rod 5 is fixedly equipped with a handle, the bottom of the inner side of the pedal 6 is fixedly installed with a limit block 8, the outer end of the pedal 6 is obliquely upwardly inclined, and the pedal 6 is symmetrically installed on the left and right. The outer end of the pedal 6 at the bottom is fixedly equipped ...

Embodiment 2

[0026] An electric pole safety climbing ladder, comprising an electric pole 1, on which an upright sleeve 4 is fixedly mounted, on the left and right sides of the sleeve 4, drive wheels 7 are evenly spaced through a rotating shaft 10, and the The transmission wheel 7 is a worm wheel structure, the outer side of the transmission wheel 7 is fixedly equipped with a pedal 6, the inside of the sleeve 4 is equipped with a transmission rod 5, the transmission rod 5 is a worm structure, the transmission rod 5 and the transmission wheel 7 Meshing by worm gear drive. The bottom of the transmission rod 5 is fixedly equipped with a rotating handle, the inner bottom of the pedal 6 is fixedly installed with a limit block 8, the outer end of the pedal 6 is obliquely upwardly inclined, and the pedal 6 is symmetrically installed on both sides. The outer ends of the pedals 6 at the bottom end are fixedly equipped with matching hanging rings 9.

[0027] When the pole safety ladder is installed,...

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Abstract

An electric pole safety climbing ladder belongs to the technical field of electric power maintenance operations, and includes an electric pole, on which an upright sleeve is fixedly installed, and drive wheels are installed on the left and right sides of the sleeve at even intervals through rotating shafts, so that A pedal is fixedly installed on the outer side of the transmission wheel, and a transmission rod is installed inside the sleeve, and the transmission rod is in transmission engagement with the transmission wheel. The transmission wheel is engaged with the transmission rod, and the pedal is fixedly installed on the transmission wheel. Through the synchronous transmission of the transmission rod, the pedal can be opened horizontally and closed vertically at the same time, which can realize the safe use of the pedal. During installation, it is installed on the bottom section of the pole, with a height of 4-5m. An ordinary ladder is installed on the upper section of the pole, and this safety ladder is used to undertake it. It is opened when in use and closed and locked when not in use. It is convenient to use and can prevent non-constructors from arbitrarily Climbing pole, high safety.

Description

technical field [0001] The invention belongs to the technical field of electric power maintenance operations, in particular to a safety climbing ladder for electric poles. Background technique [0002] When electric power workers perform maintenance work on electric poles, they need to climb to a high place through a ladder fixed on the electric poles to perform electric work, such as figure 1 as shown, figure 1 It is the ladder structure commonly used on electric poles at present. In order to ensure safety and prevent non-constructors from climbing the electric poles at will, the ladder is generally set up when the height of the ladder is above two meters, and there is no ladder below two meters. When using it, the operator needs to bring his own Ladder, climb to the ladder and then use the ladder on the pole to climb up. It is very inconvenient to use, and you need to bring your own ladder, which wastes labor, is cumbersome to use, and the work efficiency is low. Moreover...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): E06C1/34E06C7/08
CPCE06C1/34E06C7/08E06C7/082
Inventor 郭伟东刘长涛孟胜鸿王祥杰杨杰吴帅邱振李超纪维菊张晓贺
Owner 国网山东省电力公司宁阳县供电公司