The invention provides a mounting device and a rail vehicle. The device is used for installing a hoisting part, the hoisting part comprises a hoisting part mounting plate, the mounting device comprises a hanging part, a lifting part, a connecting part, a bolt and a nut, the hanging part and the lifting part are oppositely arranged, the connecting part, the bolt and the nut are fixedly connected between the hanging part and the lifting part, and a bayonet used for clamping a vehicle body chassis mounting plate and the hoisting part mounting plate which are stacked together is formed between thehanging part and the lifting part; a first mounting opening is formed in the hanging part, and the first mounting opening penetrates through the hanging part; a second mounting opening opposite to the first mounting opening is formed in the lifting part, and the second mounting opening penetrates through the lifting part; and the bolt penetrates through the first mounting opening and the second mounting opening and then is fixed to the nut. After the nut falls off or the bolt is broken and fails, the lifting part can lift the hoisting part mounting plate to temporarily prevent the hoisting part from falling off.
本发明提供了一种安装装置及轨道车辆,该装置用于安装吊装部件,所述吊装部件包括吊装部件安装板,所述安装装置包括相对设置的挂接部和托举部以及固定连接在所述挂接部和所述托举部之间的连接部以及螺栓和螺母,所述挂接部和所述托举部之间形成用于卡持叠置在一起的车体底架安装板和吊装部件安装板的卡口;所述挂接部上设有第一安装口,所述第一安装口贯穿所述挂接部;所述托举部上设有与所述第一安装口相对的第二安装口,所述第二安装口贯穿所述托举部;所述螺栓穿过所述第一安装口和所述第二安装口后与所述螺母固定。通过上述设置,发生螺母脱落或螺栓断裂失效后,托举部能够对吊装部件安装板进行托举临时防止吊装部件脱落。
Mounting device and rail vehicle
安装装置及轨道车辆
2020-04-10
Patent
Elektronische Ressource
Chinesisch
IPC: | B60T Bremsanlagen für Fahrzeuge oder Teile davon , VEHICLE BRAKE CONTROL SYSTEMS OR PARTS THEREOF |