Ground guiding wire traveling crane
A technology of ground wires and walking wheels, applied in the direction of overhead lines/cable equipment, etc., which can solve the problems of life safety hazards for maintenance personnel, long time required for operations, and inability to be widely used, achieving high safety and improving use safety , The effect of improving the reliability and safety of use
A technology of ground wires and walking wheels, applied in the direction of overhead lines/cable equipment, etc., which can solve the problems of life safety hazards for maintenance personnel, long time required for operations, and inability to be widely used, achieving high safety and improving use safety , The effect of improving the reliability and safety of use
CN103701070AActive Publication Date: 2014-04-02STATE GRID CORP OF CHINA +1
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[0019] Embodiment: driving with ground wire, which is characterized in that it includes a base 1, a base body 2 arranged on the base body and a guardrail 3 matched with the base body 2, and a walking device and a braking device are respectively provided on both sides of the base , The traveling device 4 and the braking device 5 are respectively provided with a first traveling wheel 41 and a second traveling wheel 51 . In order to facilitate the laying of the maintenance personnel's feet and save labor, two crosspieces 7 arranged up and down are arranged under the base 1 .
[0020] The running device 4 includes a first driving jack 42 fixed on the upper end of one side of the base 1, a first driving side bar 43 vertically arranged at one end of the first driving jack 42, fixed on the first row The gearbox 44 at the other end of the roof rod 42, the transmission gear 46 connected to the gearbox 44 through the driving transmission shaft 45, and the driven gear 48 meshed with the ...
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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...
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Patent Timeline
02 Apr 2014
Publication
CN103701070A
- IPC
- H02G1/02
- Inventors
- 金希龙; 徐洪希