A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
The invention discloses a rail transit vehicle door anti-pinch system. The rail transit vehicle door anti-pinch system comprises a vehicle body, a vehicle door and an anti-pinch unit. A door opening is formed in the vehicle body, the vehicle door is arranged on the vehicle body in a sliding mode and used for controlling opening and closing of the door opening, and the two anti-pinch units are located above and below the door opening respectively. The anti-pinch unit comprises a base, sliding cylinders, a driving module and anti-pinch blocks, correspondingly, each sliding cylinder is internally provided with one anti-pinch block, the corresponding sliding holes, the sliding cylinders and the anti-pinch blocks form an anti-pinch set, and a plurality of anti-pinch sets are arranged on the base; the driving module can drive the anti-pinch sets to move towards the door opening and block the vehicle door, and correspondingly, the anti-pinch block of at least one anti-pinch set can be inserted into the door opening. According to the rail transit vehicle door anti-pinch system, timely braking of the vehicle door is achieved through the anti-pinch units, pinching injury is avoided, meanwhile, the two anti-pinch units are arranged, on one hand, the number of braking points is increased, the braking effect is improved, on the other hand, stress on the vehicle door is more uniform, and the vehicle door is protected.
本发明公开了一种轨道交通车门防夹系统，所述轨道交通车门防夹系统包括车体、车门和防夹单元；车体上设有门洞，车门滑动设置在车体上并用于控制门洞的开闭，防夹单元设有两个并分别位于门洞的上下方；防夹单元包括基座、滑动筒、驱动模块和防夹块，相应地，每个滑动筒内均设有一个防夹块，对应的滑动孔、滑动筒和防夹块组成一个防夹组，基座上设有若干个防夹组；驱动模块能够驱动防夹组向门洞方向移动并阻挡车门，相应地，至少一个防夹组的防夹块能够插入门洞内。所述轨道交通车门防夹系统中，通过防夹单元实现车门的及时制动，避免出现夹伤，同时，防夹单元设有两个，一方面增加了制动点的数量，提高了制动效果，另一方面也使车门受力更均匀，保护车门。
The invention discloses a rail transit vehicle door anti-pinch system. The rail transit vehicle door anti-pinch system comprises a vehicle body, a vehicle door and an anti-pinch unit. A door opening is formed in the vehicle body, the vehicle door is arranged on the vehicle body in a sliding mode and used for controlling opening and closing of the door opening, and the two anti-pinch units are located above and below the door opening respectively. The anti-pinch unit comprises a base, sliding cylinders, a driving module and anti-pinch blocks, correspondingly, each sliding cylinder is internally provided with one anti-pinch block, the corresponding sliding holes, the sliding cylinders and the anti-pinch blocks form an anti-pinch set, and a plurality of anti-pinch sets are arranged on the base; the driving module can drive the anti-pinch sets to move towards the door opening and block the vehicle door, and correspondingly, the anti-pinch block of at least one anti-pinch set can be inserted into the door opening. According to the rail transit vehicle door anti-pinch system, timely braking of the vehicle door is achieved through the anti-pinch units, pinching injury is avoided, meanwhile, the two anti-pinch units are arranged, on one hand, the number of braking points is increased, the braking effect is improved, on the other hand, stress on the vehicle door is more uniform, and the vehicle door is protected.
本发明公开了一种轨道交通车门防夹系统，所述轨道交通车门防夹系统包括车体、车门和防夹单元；车体上设有门洞，车门滑动设置在车体上并用于控制门洞的开闭，防夹单元设有两个并分别位于门洞的上下方；防夹单元包括基座、滑动筒、驱动模块和防夹块，相应地，每个滑动筒内均设有一个防夹块，对应的滑动孔、滑动筒和防夹块组成一个防夹组，基座上设有若干个防夹组；驱动模块能够驱动防夹组向门洞方向移动并阻挡车门，相应地，至少一个防夹组的防夹块能够插入门洞内。所述轨道交通车门防夹系统中，通过防夹单元实现车门的及时制动，避免出现夹伤，同时，防夹单元设有两个，一方面增加了制动点的数量，提高了制动效果，另一方面也使车门受力更均匀，保护车门。
Rail transit vehicle door anti-pinch system
一种轨道交通车门防夹系统
ZHAO LEI (author)
2024-07-23
Patent
Electronic Resource
Chinese
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