ground wire driving

Abstract

The invention relates to a ground guiding wire traveling crane. The ground guiding wire traveling crane comprises a base, a seat body which is arranged on the base and a guard rail which is matched with the seat body, wherein two sides of the base are respectively provided with a traveling device and a braking device; the traveling device and the braking device are respectively provided with a first traveling wheel and a second traveling wheel. The ground guiding wire traveling crane has the following beneficial effects that firstly, newly developed equipment capable of traveling on a ground guiding wire is adopted to maintain the ground guiding wire, and the ground guiding wire traveling crane is simple in structure, reliable to use and high in safety; secondly, the ground guiding wire traveling crane is provided with the traveling device for traveling driving and the braking device capable of braking in time at any time, so that the purposes of quick and stable traveling and safety are achieved, the traveling crane also can be braked at the same time, the operation is simple and reliable, and the work efficiency is improved; thirdly, the ground guiding wire traveling crane is provided with the guard rail, so that the personal safety reliability of maintenance personnel is improved, forward bending and falling are prevented, and the ground guiding wire traveling crane is also beneficial to force-borrowing operation of the maintenance personnel by abutting against the guard rail and is beneficial to reducing the working strength of the maintenance personnel.

Description

technical field [0001] The invention relates to a vehicle, in particular to a ground wire vehicle. Background technique [0002] There are foreign objects on the ground wire (such as films blown by strong winds, etc.), which can easily cause line tripping; wire damage caused by external force damage on transmission lines and wire anti-vibration hammers (used to eliminate line natural vibration and resonance caused by wind, etc.) ) slipping also threatens the safe and stable operation of the line. Due to the above wire faults need to be dealt with in time to ensure the normal operation of the line. The existing solutions are as follows: 1. The maintenance personnel directly go out of the line (according to the actual operation experience, this method is suitable for the line out of about 6 meters). Turning over will bring danger to the life safety of maintenance personnel, so this method will not be used when the distance of dealing with defects exceeds 6 meters. 2. Off-li...

AI Technical Summary

Problems solved by technology

The existing solutions are as follows: 1. The maintenance personnel directly go out of the line (according to the actual operation experience, this method is suitable for the line out of about 6 meters). Turning over will bring danger to the life safety of maintenance personnel, so when the distance of dealing with defects exceeds 6 meters, this method will not be used for operations

2. Off-line processing requires more maintenance personnel to participate, the operation is more complicated, more tools are required, and the operation takes a long time

3. Crane handling: limited by the site, surrounding environment and height, the operation cost is high and there are obvious limitations

4. Use the traditional ladder head to go out: when the wire is far away, the external transmission rope is often used to control the ladder head to save the physical strength of the personnel; when there are live wires crossing across below, this method cannot be used universally due to the limitation of the safety distance use

Images