The invention discloses a traction rod for a new energy sightseeing train, and relates to the technical field of traction rods. The device comprises a traction pull rod steel frame, a traction ring is arranged on the left side of the traction pull rod steel frame, a supporting bottom rod is welded to the bottom of the traction pull rod steel frame, the two ends of the supporting bottom rod are slidably connected with telescopic rods capable of stretching out and drawing back automatically, and brake wheels are installed on the outer sides of the two telescopic rods; the device further comprises a steel wire rope wheel rotationally installed in the pull rod supplementary frame, a safety steel wire rope is wound around the outer side of the steel wire rope wheel, and a safety pull ring is arranged at the end, away from the steel wire rope wheel, of the safety steel wire rope. The telescopic rod drives the brake wheel to stretch out, the brake wheel falls on a rail or the ground, the running stability of the falling carriage is improved, meanwhile, a traction vehicle is pulled to the safety steel wire rope, the safety steel wire rope applies downward swing pressure to the traction pull rod steel frame through the steel wire rope wheel, the brake pressure of the brake wheel is increased, and a train can be rapidly stopped.
本发明公开了一种新能源观光列车用牵引拉杆,涉及牵引拉杆技术领域。本发明,包括牵引拉杆钢架,所述牵引拉杆钢架的左侧设置有牵引环,所述牵引拉杆钢架的底部焊接有支撑底杆,所述支撑底杆的两端均滑动连接有能自动伸缩的伸缩杆,两组所述伸缩杆的外侧均安装有刹车轮;还包括转动安装在拉杆补架内部的钢丝绳轮,所述钢丝绳轮的外侧缠绕有保险钢丝绳,所述保险钢丝绳远离钢丝绳轮的一端设置有保险拉环。本发明,通过伸缩杆带动刹车轮伸出,刹车轮落在轨道或地面,提高脱落车厢运行稳定性,同时牵引车辆拉至保险钢丝绳,保险钢丝绳通过钢丝绳轮给予牵引拉杆钢架向下摆动压力,使刹车轮刹车压力增加,能使列车快速使停止。
Traction rod for new energy sightseeing train
一种新能源观光列车用牵引拉杆
2023-04-18
Patent
Electronic Resource
Chinese
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