The invention provides an arresting system, which relates to the technical field of arresting, is used for arresting and decelerating a part to be decelerated, and comprises an arresting part, a transmission unit, a first oil cylinder, a proportional throttle valve and a controller, and the two ends of the arresting part are correspondingly arranged on the two sides of a runway and are respectively connected with the transmission unit. The first oil cylinder comprises a first cylinder body and a first piston rod arranged in the first cylinder body, and the transmission unit is connected with the first piston rod; the first cylinder body is provided with a first oil port, and the first oil port is communicated with an inlet of the proportional throttle valve. The controller is electrically connected with the proportional throttle valve, and the controller is configured to control the opening degree of the proportional throttle valve so as to adjust the blocking force of the blocking piece when the to-be-decelerated piece is connected with the blocking piece and drives the first oil cylinder to stretch out and draw back through the transmission unit. According to the arresting system, the arresting force can be adjusted in time according to the weight and speed of the part to be decelerated, and rapid and stable landing and deceleration can be achieved on a short runway as much as possible.
本申请提供一种拦阻系统,涉及拦阻技术领域,用于对待减速件进行拦阻减速,其包括拦阻件、传动单元、第一油缸、比例节流阀和控制器,拦阻件的两端用于对应设置在跑道的两侧,且分别与传动单元连接。第一油缸包括第一缸体和设置在第一缸体内的第一活塞杆,传动单元与第一活塞杆连接;第一缸体上具有第一油口,第一油口与比例节流阀的进口连通。控制器与比例节流阀电连接,控制器被配制为,在待减速件与拦阻件连接,并通过传动单元带动第一油缸伸缩时,控制比例节流阀的开度,以调节拦阻件的拦阻力。本申请提供的拦阻系统,能够根据待减速件的重量、速度来及时调节拦阻力,尽可能在较短跑道上实现快速且平稳的着陆和减速。
Arresting system
一种拦阻系统
2024-05-24
Patent
Electronic Resource
Chinese
ARRESTING SYSTEM, ESPECIALLY ARRESTING SYSTEM FOR VEHICLE DOOR
European Patent Office | 2018
|Engineering Index Backfile | 1965
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