Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
The invention discloses an anti-pinch device of a rail transit vehicle door. The invention belongs to the technical field of rail transit equipment. The device includes two door frames, second squaregrooves are formed in the ends, close to each other, of the two door frames; vehicle doors are movably inserted into the two second square grooves; sliding mechanisms are arranged on the upper sides and the lower sides of the two vehicle doors. Racks are fixedly connected to the ends, far away from each other, of the two doors; the upper ends and the lower ends of the two racks are connected withintermittent gears in an intermittent meshing mode. The rear ends of the four intermittent gears are fixedly connected with first gears; second gears are connected between the two first gears at the left part and between the two first gears at the right part in a meshing manner; motors are fixedly connected to the front inner walls of the two second square grooves; and the output ends of the two motors are fixedly connected to the rear ends of the two second gears correspondingly, first square grooves are formed in the ends, close to each other, of the two train doors correspondingly, finally,passengers can be prevented from being pinched when going in and out of the train doors, the passengers are protected, and the safety of the passengers taking the train is improved.
本发明公开了一种轨道交通车门的防夹伤装置，属于轨道交通设备技术领域，包括两个门框，两个门框相靠近的一端均开凿有第二方槽，两个第二方槽内均活动插接有车门，两个车门的上下两侧均设置有滑动机构，两个车门相远离的一端均固定连接有齿条，两个齿条的上下两端均可间歇啮合地连接有间歇齿轮，四个间歇齿轮的后端均固定连接有第一齿轮，左部两个第一齿轮之间和右部两个第一齿轮之间均啮合连接有第二齿轮，两个第二方槽的前内壁均固定连接有电机，两个电机的输出端均分别固定连接于两个第二齿轮的后端，两个车门相靠近的一端均开凿有第一方槽，最终可以实现乘客在进出车门时防止夹伤，对乘客起到保护效果，提高乘客乘坐列车时的安全性。
The invention discloses an anti-pinch device of a rail transit vehicle door. The invention belongs to the technical field of rail transit equipment. The device includes two door frames, second squaregrooves are formed in the ends, close to each other, of the two door frames; vehicle doors are movably inserted into the two second square grooves; sliding mechanisms are arranged on the upper sides and the lower sides of the two vehicle doors. Racks are fixedly connected to the ends, far away from each other, of the two doors; the upper ends and the lower ends of the two racks are connected withintermittent gears in an intermittent meshing mode. The rear ends of the four intermittent gears are fixedly connected with first gears; second gears are connected between the two first gears at the left part and between the two first gears at the right part in a meshing manner; motors are fixedly connected to the front inner walls of the two second square grooves; and the output ends of the two motors are fixedly connected to the rear ends of the two second gears correspondingly, first square grooves are formed in the ends, close to each other, of the two train doors correspondingly, finally,passengers can be prevented from being pinched when going in and out of the train doors, the passengers are protected, and the safety of the passengers taking the train is improved.
本发明公开了一种轨道交通车门的防夹伤装置，属于轨道交通设备技术领域，包括两个门框，两个门框相靠近的一端均开凿有第二方槽，两个第二方槽内均活动插接有车门，两个车门的上下两侧均设置有滑动机构，两个车门相远离的一端均固定连接有齿条，两个齿条的上下两端均可间歇啮合地连接有间歇齿轮，四个间歇齿轮的后端均固定连接有第一齿轮，左部两个第一齿轮之间和右部两个第一齿轮之间均啮合连接有第二齿轮，两个第二方槽的前内壁均固定连接有电机，两个电机的输出端均分别固定连接于两个第二齿轮的后端，两个车门相靠近的一端均开凿有第一方槽，最终可以实现乘客在进出车门时防止夹伤，对乘客起到保护效果，提高乘客乘坐列车时的安全性。
Anti-pinch device of rail transit vehicle door
一种轨道交通车门的防夹伤装置
PENG YONG (Autor:in)
20.11.2020
Patent
Elektronische Ressource
Chinesisch
IPC:
E05F
DEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION
,
Vorrichtungen zum Bewegen der Flügel in die Offen- oder Schließstellung
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