The invention discloses a fixing bandage, and particularly relates to a variable-diameter hydrogen storage tank fixing bandage of a fuel cell vehicle, which comprises a main body bracket, a bandage, a rubber liner, an arc-shaped liner, a fastening end support and a double-laminated gasket group, the arc-shaped liner is arranged on the inner side of the main body bracket, the rubber liner is adhered to the inner side of the bandage, and the double-laminated gasket group is arranged on the inner side of the rubber liner. The upper end of the bandage is connected with the main body support through a pin shaft, the lower end of the bandage is connected with the fastening end support through a bolt, the bolt is provided with a double-lap gasket set, the diameter of the bandage can change at any time according to the diameter change of the air storage tank, and the bandage is attached to the air storage tank all the time.
本发明公开了一种固定绑带,具体涉及一种燃料电池车辆的可变直径储氢罐固定绑带,包括主体支架、绑带、胶皮内衬、弧形内衬、紧固端支座和双叠垫片组,主体支架内侧装有弧形内衬,绑带内侧贴有胶皮内衬,绑带上端通过销轴与主体支架连接,绑带下端通过螺栓与紧固端支座连接,螺栓上装有双叠垫片组,本发明的绑带直径可根据储气罐的直径变化而随时发生变化,并始终和储气罐贴合。
Variable-diameter hydrogen storage tank fixing bandage of fuel cell vehicle
一种燃料电池车辆的可变直径储氢罐固定绑带
2023-05-09
Patent
Electronic Resource
Chinese
IPC: | B60K Anordnung oder Einbau von Antriebseinheiten oder von Kraft- bzw. Drehmomentübertragungen in Fahrzeugen , ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES |
Fuel tank fixing support, fuel tank assembly and vehicle
European Patent Office | 2023
|European Patent Office | 2018
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