Rod conveying device and method

Abstract

The invention relates to a rod delivery technique, comprising a rod delivery device and a method. According to different weight of the existing rod, 16-32 workers are generally required to deliver an electric pole (steel pipe and concrete rod), which causes extremely large waste of personnel, low working efficiency and easily causes injuries and death of personnel and the loss which can not be compensated. The rod delivery device and the method adopt the technical proposal which can solve the problems and in which the front end of the rod is fixed with a dismountable cylindrical protection sleeve; the front end of the protection sleeve is connected with a cylindrical guider which can swing correspondingly to the protection sleeve; the rod delivery device and the method only require 5 workers to deliver one rod (steel pipe and concrete rod) regardless of the weight, reduces more than 10 personnel, and saves a great deal of labour force. The delivery quantity completed in one hour by the rod delivery technique exceeds that in a whole day, and the comprehensive efficiency is improved by more than 10 times.

Description

technical field [0001] The invention relates to rod conveying technology, including a rod conveying device and method. Background technique [0002] Overhead power transmission lines, communication lines, oil pipelines, gas pipelines and other projects are mostly cross-regional projects. Due to their dispersion along the lines, they often need to pass through areas with difficult or even impassable traffic. Most of the vehicles and large-scale hoisting equipment It is difficult to reach the construction site, such as the top of the mountain, etc., and large rods such as concrete poles and steel pipes need to be transported from the side of the road to the construction site. The traditional transportation method is to first build a human transportation road according to the topographical conditions of the site, and then use enough people to lift the rods to the construction site. Due to the difference in terrain and geology, the common method of lifting poles is generally 90...

AI Technical Summary

Problems solved by technology

Due to the heavy weight of a single rod, more people are required to carry it at the same time, and it is greatly affected by the environment (such as mountains, ditches, ridges, bamboos and woods), which makes transportation more difficult, and the lifting work is intensive, and it is easy to cause fatigue of personnel even hurt

According to the weight of the poles, transporting a pole (steel pipe, concrete pole) generally requires 16 to 32 workers, and the sea of ​​people fights, resulting in a great waste of personnel

In ice, snow and rainy weather, the road is muddy, people are prone to slipping under load, the work efficiency is low, and sprains and falls are prone to occur when going up and downhill

In the high temperature season, the physical energy consumption of heavy-duty personnel is large, and heatstroke is prone to occur, which can easily cause casualties and bring irreparable losses.

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