Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Rail vehicle end door assembly, rail vehicle body and rail vehicle
The embodiment of the invention provides a rail vehicle end door assembly, a rail vehicle body and a rail vehicle. The railway vehicle end door assembly comprises a first door plate, a second door plate, a linkage mechanism and an elastic reset mechanism, wherein the linkage mechanism is connected with the first door plate and the second door plate and can drive the first door plate and the seconddoor plate to synchronously move back to back to be opened or move in the opposite direction to be closed, and the elastic reset mechanism connects the first door plate and the second door plate, sothat the first door plate and the second door plate can automatically shift from an open status to an initial closed status under the action of elastic force of the elastic reset mechanism. The rail vehicle end door assembly, the rail vehicle body and the rail vehicle are used for solving the problem that according to the prior art, an end door cannot be automatically reset and closed through manual opening and closing, and opening and automatic resetting and closing of the end door are achieved through a mechanical structure higher in stability and lower in maintenance cost.
本发明实施例提供了轨道车辆端门组件、轨道车辆车体及轨道车辆。轨道车辆端门组件包括第一门板、第二门板、联动机构及弹性复位机构，其中，所述联动机构与所述第一门板及所述第二门板连接，并能够带动所述第一门板及所述第二门板同步地相背移动打开或相向移动闭合，所述弹性复位机构连接在所述第一门板及所述第二门板之间，使得所述第一门板及所述第二门板能够在所述弹性复位机构的弹性力作用下，自动地由打开状态移位至初始闭合状态。本发明实施例提供的轨道车辆端门组件、轨道车辆车体及轨道车辆，用以解决现有技术中手动开关端门无法进行自动复位关闭的问题，从而利用稳定性更高且维护成本更低的机械结构来实现端门的打开及自动复位关闭。
Rail vehicle end door assembly, rail vehicle body and rail vehicle
The embodiment of the invention provides a rail vehicle end door assembly, a rail vehicle body and a rail vehicle. The railway vehicle end door assembly comprises a first door plate, a second door plate, a linkage mechanism and an elastic reset mechanism, wherein the linkage mechanism is connected with the first door plate and the second door plate and can drive the first door plate and the seconddoor plate to synchronously move back to back to be opened or move in the opposite direction to be closed, and the elastic reset mechanism connects the first door plate and the second door plate, sothat the first door plate and the second door plate can automatically shift from an open status to an initial closed status under the action of elastic force of the elastic reset mechanism. The rail vehicle end door assembly, the rail vehicle body and the rail vehicle are used for solving the problem that according to the prior art, an end door cannot be automatically reset and closed through manual opening and closing, and opening and automatic resetting and closing of the end door are achieved through a mechanical structure higher in stability and lower in maintenance cost.
本发明实施例提供了轨道车辆端门组件、轨道车辆车体及轨道车辆。轨道车辆端门组件包括第一门板、第二门板、联动机构及弹性复位机构，其中，所述联动机构与所述第一门板及所述第二门板连接，并能够带动所述第一门板及所述第二门板同步地相背移动打开或相向移动闭合，所述弹性复位机构连接在所述第一门板及所述第二门板之间，使得所述第一门板及所述第二门板能够在所述弹性复位机构的弹性力作用下，自动地由打开状态移位至初始闭合状态。本发明实施例提供的轨道车辆端门组件、轨道车辆车体及轨道车辆，用以解决现有技术中手动开关端门无法进行自动复位关闭的问题，从而利用稳定性更高且维护成本更低的机械结构来实现端门的打开及自动复位关闭。
Rail vehicle end door assembly, rail vehicle body and rail vehicle
轨道车辆端门组件、轨道车辆车体及轨道车辆
QIN CHAO (Autor:in) / LAI SENHUA (Autor:in) / LIU GUANGJIAN (Autor:in) / HAN ZHENGCHAO (Autor:in) / MAO KAINAN (Autor:in)
04.12.2020
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
/
B61D
Einzelheiten oder Arten des Wagenaufbaus von Eisenbahnfahrzeugen
,
BODY DETAILS OR KINDS OF RAILWAY VEHICLES
/
E05D
Scharniere oder andere Aufhängevorrichtungen für Türen, Fenster oder Flügel
,
HINGES OR OTHER SUSPENSION DEVICES FOR DOORS, WINDOWS, OR WINGS