The invention discloses a workshop connecting structure with an upper capstan and a lower capstan and a vacuum pipeline train with the workshop connecting structure. The workshop connecting structure comprises an upper connecting point and a lower connecting point; the upper connecting point and the lower connecting point both adopt a hinged connection mode, the upper connecting point becomes an upper capstan, and the lower connecting point is called a lower capstan; the upper capstan comprises an outer column disc, an inner column disc and a first elastic element; the lower capstan comprises a concave disc, a convex disc and a second elastic element; by means of the structure, the problem that longitudinal loads between the mutually-communicated carriages are unbalanced due to the internal and external pressure difference of the train is effectively solved, the hinged connection mode between the carriages is achieved, and the safety of the train during high-speed running is improved; the connection strength between the carriages is increased, and the safety when a fault occurs is greatly improved; the integrity of the train is improved, the vibration amplitude is reduced, and the stability and comfort of the train are improved.
本发明公开了具有上下双铰盘的车间连接结构及具有其的真空管道列车,所述车间连接结构包括上连接点和下连接点;上下连接点均采用铰接连接方式,上连接点成为上铰盘,下连接点称为下铰盘;所述上铰盘包括外柱盘、内柱盘和第一弹性元件;所述下铰盘包括凹盘、凸盘和第二弹性元件;该结构有效的解决了相互贯通的各节车厢之间由于列车内外压差导致的纵向载荷不平衡问题,实现了车厢之间的铰接连接方式,提高了列车高速运行时的安全性;增大了车厢之间的连接强度,大大提高了发生故障时的安全性;增加了列车的整体性,振动幅度变小,有利于提高列车的平稳性和舒适度。
Workshop connecting structure with upper capstan and lower capstan and vacuum pipeline train with workshop connecting structure
具有上下双铰盘的车间连接结构及具有其的真空管道列车
2021-07-23
Patent
Electronic Resource
Chinese
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