The invention discloses an intelligent explosion-proof automobile fuel tank, and the fuel tank comprises a fuel tank body installed in an automobile frame, the top of the fuel tank body is fixed in a closed space in the automobile frame through positioning bolts, one or more reinforcing ribs are distributed on the fuel tank body from top to bottom, and a gap cavity is formed between every two reinforcing ribs. The reinforcing ribs are in frictional contact with the outer wall face of the fuel tank, and a movable plate is arranged on the fuel tank in the vehicle advancing direction. According to the fuel tank, the structure of the reinforcing ribs is utilized, the overall strength of the fuel tank is improved, fuel oil is sucked into the reinforcing ribs to be dispersed and stored through the internal hollow structures of the reinforcing ribs, a large amount of fuel oil is prevented from leaking, when the fuel tank is damaged, the reinforcing ribs can be utilized for covering and sealing a damaged opening, and the purpose of rapid sealing is achieved; the reinforcing ribs are movably arranged, so that impact force can be effectively dispersed, the influence of the impact force on the fuel tank is reduced, and buffering force is increased.
本发明公开了一种智能防爆汽车燃油箱,包括安装于车架内的燃油箱,燃油箱顶部通过定位螺栓固定在车架内部的一个封闭空间中,燃油箱上自上而下布设有一块以上的加强筋,加强筋与加强筋之间均形成一个间隙腔,加强筋与燃油箱外壁面之间摩擦接触,所述燃油箱面向车辆前进方向设置有一块活动板。本发明的燃油箱,其利用加强筋的结构,增加燃油箱整体强度,利用加强筋的内部空心结构来将燃油吸入至加强筋内分散保存,防止燃油的大量泄漏,并在燃油箱出现破损时,能够利用加强筋覆盖并密封住破损口处,达到一个快速密封的目的,且活动设置的加强筋可以有效分散冲击力,降低冲击力对燃油箱的影响,增加缓冲力。
Intelligent explosion-proof automobile fuel tank
一种智能防爆汽车燃油箱
2021-09-10
Patent
Elektronische Ressource
Chinesisch
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 |
Aircraft fuel tank inerting system and fuel tank explosion-proof method
Europäisches Patentamt | 2020
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