The invention discloses a lifeboat maintenance trolley, and relates to the technical field of lifeboat maintenance, the lifeboat maintenance trolley comprises a lifting device, and further comprises a trolley body and a limiting mechanism, a lifting hook is arranged at the lower end of a steel wire rope of the lifting device, the lifting hook is used for hooking fixing rings on the two sides of a lifeboat, and limiting plates are arranged on the two sides of the trolley body respectively; the limiting mechanism is arranged on the limiting plate, and a plurality of buffering supports are evenly distributed on the vehicle body. The lifeboat is buffered through the buffer spring of the buffer support on the vehicle body, hard collision between the lifeboat and the vehicle body is avoided, on one hand, gravity generated during self-unloading of the lifting hook is buffered, on the other hand, the pre-positioned lifeboat is limited through the gravity of the lifting hook, the limiting mechanism does not need to be driven by extra driving force, and the safety of the lifeboat is improved. And the positioning rod is in a vertical state at ordinary times, so that interference to the lifting hook during rotation is avoided.
本发明公开了一种救生艇维修用小车,涉及救生艇维修的技术领域,包括起吊装置,还包括车体及限位机构,所述起吊装置的钢丝绳下端设有吊钩,所述吊钩用于钩于救生艇两侧的固定环上,所述车体的两侧分别设有限位板,所述限位机构设于限位板上,所述车体上均布有若干缓冲支座。本发明通过车体上的缓冲支座的缓冲弹簧对救生艇进行缓冲,避免救生艇与车体发生硬性碰撞,此外一方面对吊钩自卸时的重力进行缓冲,另一方面利用吊钩的重力使预定位的救生艇进行限位,不需要额外的驱动力对限位机构进行驱动,平时定位杆处于竖直状态,避免了吊钩在旋转时对其造成干扰。
Trolley for lifeboat maintenance
一种救生艇维修用小车
2023-11-10
Patent
Electronic Resource
Chinese
IPC: | B66C Krane , CRANES |