Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Railway vehicle bottom door opening amplitude control device and railway vehicle
The invention provides a railway vehicle bottom door opening amplitude control device and a railway vehicle, and belongs to the field of railway vehicles, the railway vehicle bottom door opening amplitude control device comprises a stepped limiting disc and a telescopic limiting component, the stepped limiting disc is connected with a bottom door, and when the bottom door is opened, the stepped limiting disc can be driven to rotate; a plurality of steps are formed on the surface of one side of the stepped limiting disc, the telescopic limiting component can adjust the telescopic length to enable one end of the telescopic limiting component to be located in the rotating faces of the different steps so as to limit the different steps, then the rotatable angle of the stepped limiting disc is controlled, and the multiple steps form multiple gear locking. Gear switching of the opening amplitude of the bottom door is achieved, and various requirements of bottom door opening amplitude control, door opening and closing safety locking and the like can be met through simple and integrated operation.
本发明提供一种铁路车辆底门开启幅度控制装置及铁路车辆，属于铁路车辆领域，铁路车辆底门开启幅度控制装置包括阶梯式限制盘和伸缩限位部件，阶梯式限制盘与底门连接，底门开启时能够带动阶梯式限制盘转动，阶梯式限制盘的一侧表面形成有多个台阶，伸缩限位部件能够调节伸缩长度使伸缩限位部件的一端位于不同台阶的旋转面内以对不同台阶进行限位，进而控制阶梯式限制盘的可旋转角度，多个台阶形成多个档位锁止，实现了底门开启幅度的档位切换，满足了通过简单、集成化操纵便可实现底门开启幅度控制及开关门安全性锁止等多种需求。
Railway vehicle bottom door opening amplitude control device and railway vehicle
The invention provides a railway vehicle bottom door opening amplitude control device and a railway vehicle, and belongs to the field of railway vehicles, the railway vehicle bottom door opening amplitude control device comprises a stepped limiting disc and a telescopic limiting component, the stepped limiting disc is connected with a bottom door, and when the bottom door is opened, the stepped limiting disc can be driven to rotate; a plurality of steps are formed on the surface of one side of the stepped limiting disc, the telescopic limiting component can adjust the telescopic length to enable one end of the telescopic limiting component to be located in the rotating faces of the different steps so as to limit the different steps, then the rotatable angle of the stepped limiting disc is controlled, and the multiple steps form multiple gear locking. Gear switching of the opening amplitude of the bottom door is achieved, and various requirements of bottom door opening amplitude control, door opening and closing safety locking and the like can be met through simple and integrated operation.
本发明提供一种铁路车辆底门开启幅度控制装置及铁路车辆，属于铁路车辆领域，铁路车辆底门开启幅度控制装置包括阶梯式限制盘和伸缩限位部件，阶梯式限制盘与底门连接，底门开启时能够带动阶梯式限制盘转动，阶梯式限制盘的一侧表面形成有多个台阶，伸缩限位部件能够调节伸缩长度使伸缩限位部件的一端位于不同台阶的旋转面内以对不同台阶进行限位，进而控制阶梯式限制盘的可旋转角度，多个台阶形成多个档位锁止，实现了底门开启幅度的档位切换，满足了通过简单、集成化操纵便可实现底门开启幅度控制及开关门安全性锁止等多种需求。
Railway vehicle bottom door opening amplitude control device and railway vehicle
一种铁路车辆底门开启幅度控制装置及铁路车辆
FENG KAI (Autor:in) / HU ZHIKANG (Autor:in) / JING SHENGSHOU (Autor:in) / LI XUYING (Autor:in) / LIU WENSHENG (Autor:in) / QU HONGLEI (Autor:in) / SONG ZHIJIAO (Autor:in)
15.10.2024
Patent
Elektronische Ressource
Chinesisch
IPC:
E05C
Riegel oder Feststellvorrichtungen für Flügel, insbesondere für Türen oder Fenster
,
BOLTS OR FASTENING DEVICES FOR WINGS, SPECIALLY FOR DOORS OR WINDOWS
/
E06B
Feste oder bewegliche Abschlüsse für Öffnungen in Bauwerken, Fahrzeugen, Zäunen oder ähnlichen Einfriedungen allgemein, z.B. Türen, Fenster, Läden, Tore
,
FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES, OR LIKE ENCLOSURES, IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
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