The invention discloses a truck cab front buffering anti-collision assembly, and relates to the field of truck cabs, the truck cab front buffering anti-collision assembly comprises an anti-collision shell, the top of the anti-collision shell is provided with a cab body, an anti-collision beam is arranged in the anti-collision shell, one end of the anti-collision beam is connected with a first push rod, and the first push rod is located in a buffering cylinder; a push plate is arranged at one end of the buffer cylinder, a first supporting frame and a second supporting frame are arranged at the top of the first push rod and the top of the push plate, a toothed plate is arranged on one side of the push plate, a plurality of sets of spine parts are installed at one end of the toothed plate, and a fire extinguishing air bag is arranged in the anti-collision shell. The first push rod and the second push rod can be driven to slide through impact force of the anti-collision beam, so that the cab body tilts, a driver is effectively protected, the fire extinguishing air bag is punctured through the spine part, dry powder in the fire extinguishing air bag can be sprayed to the oil pipe, and the fire extinguishing effect is improved. Therefore, the phenomenon that the oil pipe at the rear end of the cab body is on fire is effectively reduced.
本发明公开了一种货车驾驶室正面缓冲防撞总成,涉及货车驾驶室领域,包括防撞壳,所述防撞壳的顶部有驾驶室本体,所述防撞壳内设置有防撞梁,所述防撞梁的一端连接有第一推杆,且第一推杆的位于缓冲筒内,所述缓冲筒的一端设置有推板,所述第一推杆与推板的顶部有第一支撑架与第二支撑架,所述推板的一侧设置有齿板,且位于齿板的一端安装有数组尖刺部,所述防撞壳内有灭火气囊。本发明通过防撞梁的冲击力会带动第一推杆与第二推杆进行滑动,使得驾驶室本体会进行翘起,对其驾驶人员进行有效保护,通过尖刺部刺穿灭火气囊,内部的干粉会向油管处进行喷洒,从而有效减少了驾驶室本体后端的油管发生起火的现象。
Front buffering anti-collision assembly of truck cab
一种货车驾驶室正面缓冲防撞总成
2024-05-10
Patent
Electronic Resource
Chinese
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