The invention belongs to the technical field of anti-collision buffer equipment, and particularly relates to a vehicle-mounted energy-absorbing anti-collision buffer which comprises a first fixing plate used for being connected with a protected object, a buffer wall used for being impacted by a foreign object and an energy-absorbing mechanism, a rubber buffer layer is arranged on the end face of the buffer wall, and the buffer wall comprises a second fixing plate and a buffer composite structure material. The second fixing plate is arranged on one side of the first fixing plate in parallel at intervals, the buffer composite structure material is fixed to the surface, away from the first fixing plate, of the second fixing plate, the energy absorption mechanism is connected between the first fixing plate and the second fixing plate and comprises two buffering assemblies, one buffering assembly is fixedly connected with the first fixing plate, the other buffer assembly is fixedly connected with the second fixing plate, the two buffer assemblies are connected with each other, and the energy absorption strength of the buffer assembly close to the first fixing plate is larger than that of the buffer assembly close to the second fixing plate.
本发明属于防撞缓冲设备技术领域,具体涉及一种车载吸能防撞缓冲器,包括用于连接被防护物的第一固定板、用于接受外物撞击的缓冲壁和吸能机构,缓冲壁的端面设置有橡胶缓冲层,缓冲壁包括第二固定板和缓冲复合结构材料,第二固定板平行且间隔设置于第一固定板的一侧,缓冲复合结构材料固定于第二固定板的远离第一固定板的表面上,吸能机构连接于第一固定板和第二固定板之间,吸能机构包括两个缓冲组件,其中一个缓冲组件与第一固定板紧固连接,另一个缓冲组件与第二固定板紧固连接,两个缓冲组件相互连接,且靠近第一固定板的缓冲组件的吸能强度大于靠近第二固定板的缓冲组件的吸能强度。
Vehicle-mounted energy-absorbing anti-collision buffer
一种车载吸能防撞缓冲器
2021-11-23
Patent
Elektronische Ressource
Chinesisch
IPC: | B60R Fahrzeuge, Fahrzeugausstattung oder Fahrzeugteile, soweit nicht anderweitig vorgesehen , VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR |
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