Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Cam locking mechanism applied to passage gate
The invention discloses a cam locking mechanism applied to a passage gate. The device comprises a mandrel, an upper bearing seat, a cam, a cam shaft, a bolt, a spring, a sensor mounting plate and a proximity sensor, the upper bearing seat is fixed on a rack of the channel gate; a machine core shaft of the gate machine is fixed on a machine frame through a machine base and an upper bearing seat. The cam is fixed to the rack through the cam shaft, the plug pin and the spring are installed in the upper bearing seat, the sensor mounting plate is connected to the top of the upper bearing seat, rotation of the cam is recognized through the characteristic that the proximity sensor has sensitivity to the approaching cam, and corresponding switching signals are output. The mechanism can solve the problem that the gate wing of the gate cannot be closed for a long time when the gate is powered off or powered off, a solution is provided, the gate wing can be kept in a closed state for a long timeafter the gate is powered off, the motor cannot be started after the gate is powered on, and therefore the effect of protecting the motor and the whole mechanism is achieved.
本发明公开了一种应用于通道闸机上的凸轮锁止机构，包括机芯轴、上轴承座、凸轮、凸轮轴、插销、弹簧、传感器安装板和接近传感器，上轴承座固定在通道闸机的机架上，闸机的机芯轴是通过机座及上轴承座将其固定在机架，凸轮是通过凸轮轴将其固定在机架上，插销和弹簧安装在上轴承座内，传感器安装板连接在上轴承座的顶部，通过接近传感器对接近的凸轮具有敏感特性来识别凸轮的转动，并输出相应开关信号；该机构能够克服闸机停电或断电时，闸机门翼不能长时间关闭的问题，提供一种解决方案，既能在闸机断电后能长时间维持门翼呈关闭状态，又能在通电后不会启动电机，从而达到保护电机保护整个机构的作用。
Cam locking mechanism applied to passage gate
The invention discloses a cam locking mechanism applied to a passage gate. The device comprises a mandrel, an upper bearing seat, a cam, a cam shaft, a bolt, a spring, a sensor mounting plate and a proximity sensor, the upper bearing seat is fixed on a rack of the channel gate; a machine core shaft of the gate machine is fixed on a machine frame through a machine base and an upper bearing seat. The cam is fixed to the rack through the cam shaft, the plug pin and the spring are installed in the upper bearing seat, the sensor mounting plate is connected to the top of the upper bearing seat, rotation of the cam is recognized through the characteristic that the proximity sensor has sensitivity to the approaching cam, and corresponding switching signals are output. The mechanism can solve the problem that the gate wing of the gate cannot be closed for a long time when the gate is powered off or powered off, a solution is provided, the gate wing can be kept in a closed state for a long timeafter the gate is powered off, the motor cannot be started after the gate is powered on, and therefore the effect of protecting the motor and the whole mechanism is achieved.
本发明公开了一种应用于通道闸机上的凸轮锁止机构，包括机芯轴、上轴承座、凸轮、凸轮轴、插销、弹簧、传感器安装板和接近传感器，上轴承座固定在通道闸机的机架上，闸机的机芯轴是通过机座及上轴承座将其固定在机架，凸轮是通过凸轮轴将其固定在机架上，插销和弹簧安装在上轴承座内，传感器安装板连接在上轴承座的顶部，通过接近传感器对接近的凸轮具有敏感特性来识别凸轮的转动，并输出相应开关信号；该机构能够克服闸机停电或断电时，闸机门翼不能长时间关闭的问题，提供一种解决方案，既能在闸机断电后能长时间维持门翼呈关闭状态，又能在通电后不会启动电机，从而达到保护电机保护整个机构的作用。
Cam locking mechanism applied to passage gate
一种应用于通道闸机上的凸轮锁止机构
ZHU HUI (Autor:in) / WANG YONGJUN (Autor:in) / LI WEI (Autor:in)
15.05.2020
Patent
Elektronische Ressource
Chinesisch
IPC:
E01F
ADDITIONAL WORK, SUCH AS EQUIPPING ROADS OR THE CONSTRUCTION OF PLATFORMS, HELICOPTER LANDING STAGES, SIGNS, SNOW FENCES, OR THE LIKE
,
Zusätzliche Baumaßnahmen, wie die Ausstattung von Straßen oder die bauliche Ausbildung von Bahnsteigen, Landeplätzen für Hubschrauber, Wegweisern, Schneezäunen oder dgl.
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