Unlock instant, AI-driven research and patent intelligence for your innovation.

Safe pole climbing ladder

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

Active Publication Date: 2020-01-17
国网山东省电力公司宁阳县供电公司 +2
View PDF4 Cites 0 Cited by
  • 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

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Safe pole climbing ladder
  • Safe pole climbing ladder
  • Safe pole 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,...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

PUM

No PUM Login to View More

Abstract

The invention relates to a safe pole climbing ladder, and belongs to the technical field of electric maintenance operation. The safe pole climbing ladder includes a pole, an upright sleeve is fixedlyinstalled on the pole, transmission wheels are evenly installed on the left and right sides of the sleeve through rotating shafts at intervals, pedals are fixedly mounted on the outer sides of the transmission wheels, a transmission rod is installed inside the sleeve, and the transmission rod is in transmission meshing with the transmission wheels. The transmission wheels are in transmission meshing with the transmission rod, the pedals are fixedly mounted on the transmission wheels, through synchronous transmission of the transmission rod, the pedals can be horizontally supported to be openedand vertically closed to be locked at the same time, and safe use of the pedals can be realized; during installation, the ladder is installed on a bottom section of the pole, the height is 4.5 m, anordinary ladder is installed on an upper section of the pole, through connection of the safe pole climbing ladder, the ladder is opened when used and closed to be locked when not used, the ladder is convenient and quick to use, a non-construction person is prevented from climbing on the pole at will, and the safety is high.

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

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

Application Information

Patent Timeline
no application Login to View More
Patent Type & Authority Applications(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