The invention belongs to the technical field of traction stringing replacement equipment, and particularly relates to a quick replacement device for a traction wire of an underground electric locomotive. According to the specific technical scheme, the device comprises a pay-off component and a traction component, the traction component comprises a pulley support, two sets of first pulleys are symmetrically arranged on the pulley support, a second pulley is arranged between the two sets of first pulleys and located above the two sets of first pulleys, and a traction wire paid off by the pay-off component penetrates through the space between the two sets of first pulleys and the second pulley. And the pull wire is tensioned. Damage to a new pull wire in the pull wire replacement process can be effectively reduced, the installation quality of the pull wire is improved, meanwhile, the labor cost and operation efficiency of underground pull wire replacement are greatly improved, and safe and stable operation of an electric locomotive is guaranteed.
本发明属于牵引架线更换设备技术领域,具体涉及井下电机车牵引线快速更换装置。具体技术方案为:包括放线部件、牵引部件,所述牵引部件包括滑轮支架,所述滑轮支架上对称设置有两组第一滑轮,两组第一滑轮之间且位于两组第一滑轮上方设置有第二滑轮,所述放线部件放出的牵引线穿过两组第一滑轮、第二滑轮之间,拉紧牵引线。可以有效减少更换牵引线过程中对新牵引线的损伤,提高了牵引线的安装质量,同时大幅度的提高井下更换牵引线的人工成本和作业效率,保证了电机车的安全稳定运行。
Quick replacement device for underground electric locomotive pull wire
井下电机车牵引线快速更换装置
2023-12-08
Patent
Elektronische Ressource
Chinesisch
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