The invention discloses an auxiliary frame of a special electric vehicle. The auxiliary frame is arranged on a vehicle chassis and is used for bearing and installing a ring main unit. The auxiliary frame comprises front longitudinal beams, rear longitudinal beams, a front cross beam and a rear cross beam; the front cross beam is connected between the two front longitudinal beams to form a front structure of the auxiliary frame, the rear cross beam is connected between the two rear longitudinal beams to form a rear structure of the auxiliary frame, and the front structure and the rear structureare connected together to form an integral structure. The front structure is used for bearing and installing a ring main unit, and the rear structure is used for arranging power operation tools; thelength of the front crossbeam is greater than the width of the ring main unit, the length of the rear crossbeam is equal to the width of the chassis frame, and the length of the front cross beam is greater than the length of the rear cross beam. The height of the whole electric special vehicle formed by refitting the second-class chassis can be reduced, so that the height limiting requirements ofmost existing garages are met; meanwhile, the bearing capacity of the electric special vehicle is improved.
本发明公开了一种电力专用车副车架,设置在车辆底盘上,并用于承载安装环网柜,所述副车架包括前纵梁、后纵梁、前横梁和后横梁,前横梁连接在两个前纵梁之间组成副车架的前部结构,后横梁连接两个后纵梁之间组成副车架的后部结构,前部结构和后部结构连接在一起成为一个整体结构;前部结构用于承载安装环网柜,后部结构用于放置电力作业工具;其中,前横梁的长度大于环网柜的宽度,后横梁的长度等于底盘车架的宽度,且前横梁的长度大于后横梁的长度。本发明可以将二类底盘改装而成的电力专用车整车高度降低,以达到大多数现有车库的限高要求,同时提高电力专用车的承载能力。
Auxiliary frame of special electric vehicle
一种电力专用车的副车架
2020-05-12
Patent
Elektronische Ressource
Chinesisch
IPC: | B62D MOTOR VEHICLES , Motorfahrzeuge |
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