Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Safety protection equipment for rail transit platform screen door
The invention relates to rail transit platform screen door safety protection equipment which comprises a linear motor stator sliding rail, a linear motor rotor sliding groove, a movable platform screen door, a balance weight, a steel rope, a pulley block, a fusing block, an emergency release device and the like, the movable platform screen door is driven by the linear motor and the balance weight to be opened and closed, and the gravity of the balance weight can ensure that the platform screen door is automatically closed when breaking down; the fusing block is used for automatically opening a door in fire, the emergency release device is used for manually opening the door in power failure, the sensor detects train stopping deviation, the linear motor is controlled to finely adjust the position of the shielding door, automatic alignment is achieved, and the multiple protection functions of electric control, gravity driving, high-temperature fusing protection, emergency manual opening and the like are integrated. By optimizing a mechanical structure and a control strategy, the reliability, the adaptability and the intelligent level of the platform screen door system are improved while the safety of passengers is ensured, the safety protection performance of the platform screen door can be remarkably improved, and application and popularization are facilitated.
本发明涉及一种轨道交通屏蔽门安全防护设备，包括直线电机定子滑轨、直线电机动子滑槽、移动屏蔽门、配重、钢绳、滑轮组、熔断块和紧急释放装置等，移动屏蔽门通过直线电机和配重驱动实现开闭，配重重力可确保屏蔽门故障时自动关闭，熔断块用于火灾时自动开门，紧急释放装置用于断电时手动开门，传感器检测列车停靠偏差，控制直线电机微调屏蔽门位置，实现自动对齐，集成了电动控制、重力驱动、高温熔断保护、紧急手动开启等多重防护功能，通过优化机械结构和控制策略，在确保乘客安全的同时，提高了屏蔽门系统的可靠性、适应性和智能化水平，本发明可显著改善屏蔽门的安全防护性能，便于推广应用。
Safety protection equipment for rail transit platform screen door
The invention relates to rail transit platform screen door safety protection equipment which comprises a linear motor stator sliding rail, a linear motor rotor sliding groove, a movable platform screen door, a balance weight, a steel rope, a pulley block, a fusing block, an emergency release device and the like, the movable platform screen door is driven by the linear motor and the balance weight to be opened and closed, and the gravity of the balance weight can ensure that the platform screen door is automatically closed when breaking down; the fusing block is used for automatically opening a door in fire, the emergency release device is used for manually opening the door in power failure, the sensor detects train stopping deviation, the linear motor is controlled to finely adjust the position of the shielding door, automatic alignment is achieved, and the multiple protection functions of electric control, gravity driving, high-temperature fusing protection, emergency manual opening and the like are integrated. By optimizing a mechanical structure and a control strategy, the reliability, the adaptability and the intelligent level of the platform screen door system are improved while the safety of passengers is ensured, the safety protection performance of the platform screen door can be remarkably improved, and application and popularization are facilitated.
本发明涉及一种轨道交通屏蔽门安全防护设备，包括直线电机定子滑轨、直线电机动子滑槽、移动屏蔽门、配重、钢绳、滑轮组、熔断块和紧急释放装置等，移动屏蔽门通过直线电机和配重驱动实现开闭，配重重力可确保屏蔽门故障时自动关闭，熔断块用于火灾时自动开门，紧急释放装置用于断电时手动开门，传感器检测列车停靠偏差，控制直线电机微调屏蔽门位置，实现自动对齐，集成了电动控制、重力驱动、高温熔断保护、紧急手动开启等多重防护功能，通过优化机械结构和控制策略，在确保乘客安全的同时，提高了屏蔽门系统的可靠性、适应性和智能化水平，本发明可显著改善屏蔽门的安全防护性能，便于推广应用。
Safety protection equipment for rail transit platform screen door
一种轨道交通屏蔽门安全防护设备
ZHAO DESHENG (Autor:in) / LI JING (Autor:in) / GAN YAN (Autor:in)
28.05.2024
Patent
Elektronische Ressource
Chinesisch
Intelligent control method of rail transit platform screen door system
| Europäisches Patentamt | 2023