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A platform for research: civil engineering, architecture and urbanism
Flow-limiting gate
The invention discloses a flow-limiting gate and belongs to the field of gates, the flow-limiting gate comprises a frame, a gate body, sealing devices, a driving oil cylinder and a displacement sensor for detecting the displacement of the gate body, the sealing devices comprise air bag sealing devices, a flat plate sealing piece and a gate body pressing device, and the air bag sealing devices are arranged on the left side and the right side of the frame; the flat plate sealing piece is arranged on the frame located on the rear side of the door body, and the pressing device is located on the frame on the front side of the door body, namely located on the side face opposite to the flat plate sealing piece. The driving part and the gate body are combined in an embedded mode, the structure is compact, the appearance is attractive, the overall dimension of the gate is small, the integration degree of the gate is high, installation is easy and convenient, the high-precision displacement sensor is embedded in the gate body, the opening position of the gate body is accurately monitored in real time, the precise opening of the gate is achieved, and flow control is ensured; multiple sealing modes are combined, and the sealing effect is good.
本发明公开一种限流闸门，属于闸门领域，一种限流闸门包括框架、门体、密封装置、驱动油缸和检测门体位移量的位移传感器，密封装置包括气囊密封装置、平板密封件和门体压紧装置，气囊密封装置设置在框架的左右两侧，平板密封件设置在位于门体后侧的框架上，压紧装置位于门体前侧的框架上，即位于与平板密封件相对的一侧面。本发明将驱动部分与门体内嵌结合，结构紧凑外形美观，闸门的外形尺寸小，闸门集成程度高安装简便，在门体内嵌了高精度位移传感器，实时准确的监控了门体的开度位置，实现闸门的精准开度，确保了流量控制；多种密封方式相结合，密封效果好。
Flow-limiting gate
The invention discloses a flow-limiting gate and belongs to the field of gates, the flow-limiting gate comprises a frame, a gate body, sealing devices, a driving oil cylinder and a displacement sensor for detecting the displacement of the gate body, the sealing devices comprise air bag sealing devices, a flat plate sealing piece and a gate body pressing device, and the air bag sealing devices are arranged on the left side and the right side of the frame; the flat plate sealing piece is arranged on the frame located on the rear side of the door body, and the pressing device is located on the frame on the front side of the door body, namely located on the side face opposite to the flat plate sealing piece. The driving part and the gate body are combined in an embedded mode, the structure is compact, the appearance is attractive, the overall dimension of the gate is small, the integration degree of the gate is high, installation is easy and convenient, the high-precision displacement sensor is embedded in the gate body, the opening position of the gate body is accurately monitored in real time, the precise opening of the gate is achieved, and flow control is ensured; multiple sealing modes are combined, and the sealing effect is good.
本发明公开一种限流闸门，属于闸门领域，一种限流闸门包括框架、门体、密封装置、驱动油缸和检测门体位移量的位移传感器，密封装置包括气囊密封装置、平板密封件和门体压紧装置，气囊密封装置设置在框架的左右两侧，平板密封件设置在位于门体后侧的框架上，压紧装置位于门体前侧的框架上，即位于与平板密封件相对的一侧面。本发明将驱动部分与门体内嵌结合，结构紧凑外形美观，闸门的外形尺寸小，闸门集成程度高安装简便，在门体内嵌了高精度位移传感器，实时准确的监控了门体的开度位置，实现闸门的精准开度，确保了流量控制；多种密封方式相结合，密封效果好。
Flow-limiting gate
一种限流闸门
LIU XUELING (author) / YUAN JIAN (author) / CHENG HUI (author) / SUN SONGWEI (author)
2022-04-22
Patent
Electronic Resource
Chinese
Passenger flow limiting gate for urban rail transit station
| European Patent Office | 2023