Connecting rod type eagle claw climber

Abstract

The invention discloses a connecting rod type eagle claw climber. The invention adopts the following technical scheme: a connecting rod frame and a connecting rod track frame are respectively welded at the lower sides of the pedal plates of the climber; a left curved claw, a right curved claw, a left connecting rod, a right connecting rod and a crescent claw are correspondingly riveted and assembled by a pin shaft to be inserted into the connecting rod frame and the connecting rod track frame, and the left connecting rod and the right connecting rod are correspondingly riveted and connected on a circular hole of the connecting rod frame by the pin shaft; a left tension spring is hung on a spring hanging ring of the left connecting rod and a spring hanging ring in the middle of the connecting rod frame, and a right tension spring is hung on a spring hanging ring of the right connecting rod and the spring hanging ring in the middle of the connecting rod frame; and a protecting cover is arranged on each of all components. Thus, by using the crescent claw of the climber fastened on both feet to strike the rod body with a slight force, under the action of the connecting rods, the left curved claw and the right curved claw encircle the rod body at the same time, so that three positions at different heights are buckled stably and firmly. The climber disclosed by the invention has the advantages of simple structure, good non-skid property and good anti-falling stability, can be operated and used flexibly and freely, can automatically extend and shrink to fasten rod bodies with various thicknesses, and can be used as an updated climbing tool for replacing the existing pole climber which has the defects that the caliber needs to be adjusted by pushing and pulling a moving rod by hand and the like.

Description

Technical field: [0001] The invention relates to a device for climbing poles, in particular to an eagle-claw pole climber which can automatically fasten and climb poles of various thicknesses and has strong anti-slip performance and high safety. Background technique: [0002] Now in the electric power maintenance and erection of high and low voltage lines, the foot buckle of the pole climbing tool used by workers is to push and pull the sliding rod of the foot buckle to adjust the fastening degree between the rod and the rod body. The operation is cumbersome, and the foot buckle is very easy to remove from the foot. Disadvantages such as falling off and poor anti-skid performance seriously threaten the safety of foot buckle users working at heights, and there is a great potential safety hazard. Invention content: [0003] The object of the present invention is to design a rod climbing device with simple structure, good anti-slip effect, convenient operation, comfortable us...

AI Technical Summary

Problems solved by technology

[0002] Now in the electric power maintenance and erection of high and low voltage lines, the foot buckle of the pole climbing tool used by workers is to push and pull the sliding rod of the foot buckle to adjust the fastening degree between the rod and the rod body. The operation is cumbersome, and the foot buckle is very easy to remove from the foot. Disadvantages such as falling off and poor anti-skid performance seriously threaten the safety of foot buckle users working at heights, and there is a great potential safety hazard

Images