Convenient arc-shaped bridge frame threading tool

Abstract

The invention relates to the technical field of mechanical and electrical installation, in particular to a portable arc-shaped bridge threading tool, equipment is placed between arc-shaped bridges by adjusting a telescopic front vehicle arm and a telescopic rear vehicle arm, the migration number is determined according to site conditions, and finally, the equipment is controlled by a controller to move forwards to complete migration of cables. The threading efficiency is effectively improved, the threading speed is increased, the construction period pressure in the later installation construction process can be relieved, a large number of materials and manpower are not needed, machining is convenient, operation is easy, the threading speed can be effectively increased, the time cost is saved, and practicability is high; the tool comprises a turning limiting stopper, a telescopic front vehicle arm, a limiting spring, a middle vehicle arm, a camera, an auxiliary driving wheel, a telescopic rear vehicle arm, a rope clamp, a driving wheel and a telescopic lamp, the telescopic front vehicle arm is hinged to the front portion of the middle vehicle arm, and the telescopic rear vehicle arm is hinged to the rear portion of the middle vehicle arm.

Description

technical field [0001] The invention relates to the technical field of electromechanical installation, in particular to a portable arc bridge threading tool. Background technique [0002] At present, in the process of electromechanical installation, the bridge threading generally adopts the manual form, and the bridge cable is laid in the form of manual threading that is pulled forward and sent later, but manual threading has the following disadvantages: manual threading is difficult when encountering arc bridges Increase, long threading time, inconvenient construction for workers, as the unit price of labor increases day by day, the cost of threading increases year by year; therefore, there is an urgent need for a threading tool that can be threaded quickly and effectively used for threading work on arc-shaped bridges. Contents of the invention [0003] In order to solve the above technical problems, the present invention provides a convenient and quick threading tool for...

AI Technical Summary

Problems solved by technology

[0002] At present, in the process of electromechanical installation, the bridge threading generally adopts the manual form, and the bridge cable is laid in the form of manual threading that is pulled forward and sent later, but manual threading has the following disadvantages: manual threading is difficult when encountering arc bridges Increased size, long threading time, inconvenient construction for workers, and increasing cost of threading as the unit price of labor increases year by year; therefore, there is an urgent need for a threading tool that can be threaded quickly and effectively used for threading work on arc-shaped bridges

Images