The hinged straddle type monorail vehicle middle frame is composed of a bottom frame, end walls, side walls, a vehicle roof and hinged seats, the two end walls are symmetrically arranged at the front end and the rear end of the top of the bottom frame in the front-back direction, the two side walls are symmetrically arranged on the left side and the right side of the top of the bottom frame in the left-right direction, and the vehicle roof is arranged at the tops of the end walls and the side walls. The roof, the side walls, the end walls and the underframe are fixedly welded together; the two sets of lower hinge seats are symmetrically arranged at the front end and the rear end of the top of the bottom frame front and back, the two sets of lower hinge seats correspond to the front end wall and the rear end wall respectively, and the lower hinge seats are fixedly connected with the bottom frame through rivets. The middle frame vehicle body of the hinged straddle type monorail vehicle meets the requirements for light weight and high strength, the structure is simple, the weight is light, the permeability is improved, the visual range is widened, and the production cost is reduced.
本发明涉及一种铰接式跨坐式单轨车辆中间车架,由底架、端墙、侧墙、车顶和铰接座组成,所述端墙具有两组,前后对称设置在底架顶部的前后两端,所述侧墙具有两组,左右对称设置在底架顶部的左右两侧,所述车顶设置在端墙和侧墙的顶部,车顶、侧墙、端墙以及底架相互固焊在一起;所述下铰接座具有两组,前后对称设置在底架顶部的前后两端,两组所述下铰接座分别对应前后两组端墙,所述下铰接座与所述底架之间通过铆钉固定连接。这种铰接式跨坐式单轨车辆中间车架车体兼顾轻质及高强度要求,结构简单,重量轻,提高了通透性以及可视范围,且生产成本降低。
Intermediate frame of hinged straddle type monorail vehicle
一种铰接式跨坐式单轨车辆中间车架
2022-10-21
Patent
Electronic Resource
Chinese
IPC: | B61D Einzelheiten oder Arten des Wagenaufbaus von Eisenbahnfahrzeugen , BODY DETAILS OR KINDS OF RAILWAY VEHICLES |
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