Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Recovery structure in subway carriage escape device
The invention relates to the technical field of metro, and discloses a recovery structure in a metro carriage escape device.According to the technical scheme, the recovery structure comprises a shell, a power assembly and two output assemblies, two switching parts corresponding to the output assemblies are arranged in the shell, and the meshing state between an inner gear and an outer gear is switched through the switching parts; therefore, the two ladder shafts are controlled to rotate successively through one power assembly, the number of motors arranged in the power assembly is reduced, the cost is saved, compared with an electromagnetic clutch, the switching part can omit electromagnetic interference of the electromagnetic clutch to other parts in a subway carriage, and therefore an unmanned subway is safer, and the service life of the unmanned subway is prolonged. And whether the inner gear is meshed with the outer gear in place or not can be judged through the detection assembly.
本发明涉及地铁技术领域，公开了一种地铁车厢逃生装置中的回收结构，其技术方案要点是包括壳体、动力组件以及两个输出组件，壳体内设置有两个与输出组件对应的切换部，通过切换部对内齿轮以及外齿轮之间的啮合状态进行切换，从而通过一个动力组件来实现控制两个梯轴的先后转动，节省了动力组件中电机的设置数量，从而节约成本，并且切换部相比于电磁离合器，其可以省去电磁离合器对地铁车厢内其它零件的电磁干扰，从而使得无人驾驶的地铁更加的安全，并且通过检测组件可以判定内齿轮是否与外齿轮啮合到位。
Recovery structure in subway carriage escape device
The invention relates to the technical field of metro, and discloses a recovery structure in a metro carriage escape device.According to the technical scheme, the recovery structure comprises a shell, a power assembly and two output assemblies, two switching parts corresponding to the output assemblies are arranged in the shell, and the meshing state between an inner gear and an outer gear is switched through the switching parts; therefore, the two ladder shafts are controlled to rotate successively through one power assembly, the number of motors arranged in the power assembly is reduced, the cost is saved, compared with an electromagnetic clutch, the switching part can omit electromagnetic interference of the electromagnetic clutch to other parts in a subway carriage, and therefore an unmanned subway is safer, and the service life of the unmanned subway is prolonged. And whether the inner gear is meshed with the outer gear in place or not can be judged through the detection assembly.
本发明涉及地铁技术领域，公开了一种地铁车厢逃生装置中的回收结构，其技术方案要点是包括壳体、动力组件以及两个输出组件，壳体内设置有两个与输出组件对应的切换部，通过切换部对内齿轮以及外齿轮之间的啮合状态进行切换，从而通过一个动力组件来实现控制两个梯轴的先后转动，节省了动力组件中电机的设置数量，从而节约成本，并且切换部相比于电磁离合器，其可以省去电磁离合器对地铁车厢内其它零件的电磁干扰，从而使得无人驾驶的地铁更加的安全，并且通过检测组件可以判定内齿轮是否与外齿轮啮合到位。
Recovery structure in subway carriage escape device
一种地铁车厢逃生装置中的回收结构
HE XIUPING (Autor:in) / ZHONG SHANXIANG (Autor:in)
05.12.2023
Patent
Elektronische Ressource
Chinesisch
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