The invention discloses a flatcar which comprises a flatcar body, a trolley body, a lifting device, a lifting device, a lifting device and a lifting device, and the trolley body is provided with a bearing surface for bearing cargoes; the crawling ladder assembly comprises a crawling ladder and a driving device, and the crawling ladder is movably mounted at one end of the bearing surface; the crawling ladder has an unfolded state and a folded state, in the folded state, the crawling ladder is stored in the trolley body, in the unfolded state, the crawling ladder is unfolded in the length direction of the flatcar to be connected with the bearing face, and the crawling ladder is suitable for being in lap joint with the ground; the driving device is installed on the vehicle body and comprises an air cylinder assembly, the air cylinder assembly is used for driving the ladder stand to be switched between the folded state and the unfolded state, the flat vehicle can control the ladder stand through air pressure, so that an electromagnetic valve and a power source do not need to be arranged, the structure is simple, the ladder stand does not need to be manually folded and unfolded, and the working efficiency is improved. The labor intensity is reduced, and the use safety is improved.
本申请公开一种平车,所述平车包括:车体,所述车体具有用于承载货物的承载面;爬梯组件,所述爬梯组件包括爬梯和驱动装置,所述爬梯可活动地安装于所述承载面的一端;所述爬梯具有展开状态和收纳状态,在所述收纳状态,所述爬梯收纳于所述车体,在所述展开状态,所述爬梯在所述平车的长度方向上展开与所述承载面相连,且所述爬梯且适于与地面搭接;所述驱动装置安装于所述车体且包括气缸组件,所述气缸组件用于驱动所述爬梯在所述收纳状态和所述展开状态之间切换,本申请的平车能够通过气压实现爬梯的控制,从而不需要配备电磁阀和电源,结构简单,且不需要人手工收放爬梯,利于减小劳动强度,且利于提高使用安全性。
Flatcar
一种平车
2025-03-14
Patent
Electronic Resource
Chinese
IPC: | B60P Fahrzeuge zum Transport von Lasten oder zum Befördern, Tragen oder Aufnehmen besonderer Lasten oder Gegenstände , VEHICLES ADAPTED FOR LOAD TRANSPORTATION OR TO TRANSPORT, TO CARRY, OR TO COMPRISE SPECIAL LOADS OR OBJECTS |
Railway flatcar depressed center frame and railway flatcar
European Patent Office | 2024
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