Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Vehicle door driving structure of railway vehicle
The invention discloses a rail vehicle door driving structure which is characterized in that a vehicle door is mounted through a bottom mounting frame, a concave-convex guide rail frame, a mounting strip, a tooth groove, a gear, a mounting rod, a motor box, a driving shaft, an upper mounting frame and a mounting clamping plate, and is opened and closed; the mode that the driving structure is arranged in the lower portion is adopted, the service life of the vehicle door driving structure can be effectively prolonged, and the problem that the service life of parts is shortened due to the top and middle driving mode is solved; through a grating device and an anti-collision pad, protection is carried out in the opening and closing process of the vehicle door, passengers are prevented from being clamped, and the vehicle body is prevented from being collided to damage parts; by means of the movable block, the reset spring and the protection plate, when the vehicle door is opened, the protection plate abuts against the opening position of the vehicle door and moves along with the vehicle door under the action of the spring, namely when the vehicle door is opened, the rail at the bottom and a driving part are shielded by the protection plate, elements are protected, and the situation that small objects of passengers fall into the rail to affect vehicle running under the daily condition is avoided.
本发明公开了一种轨道车辆车门驱动结构，通过底部安装框、凹凸导轨框、安装条、齿槽、齿轮、安装杆、电机箱、驱动轴、上安装架和安装夹板对车门进行安装，并进行启闭，采用此种将驱动结构设置于下方内部的方式可以有效地延长车门驱动结构的使用寿命，避免顶部及中部驱动方式带来的零件寿命降低的问题；通过光栅装置和防撞垫，对于车门启闭的过程进行防护，避免夹到乘客以及避免对车体本身产生撞击损坏部件；通过移动块、复位弹簧、防护板，在车门打开的同时，在弹簧的作用下，防护板抵紧车门开启处并随这车门一同移动，即在车门打开时，底部的轨道及驱动部分有防护板遮挡，既保护元件也避免日常情况下乘客小物件掉入轨道中影响车辆运行。
Vehicle door driving structure of railway vehicle
The invention discloses a rail vehicle door driving structure which is characterized in that a vehicle door is mounted through a bottom mounting frame, a concave-convex guide rail frame, a mounting strip, a tooth groove, a gear, a mounting rod, a motor box, a driving shaft, an upper mounting frame and a mounting clamping plate, and is opened and closed; the mode that the driving structure is arranged in the lower portion is adopted, the service life of the vehicle door driving structure can be effectively prolonged, and the problem that the service life of parts is shortened due to the top and middle driving mode is solved; through a grating device and an anti-collision pad, protection is carried out in the opening and closing process of the vehicle door, passengers are prevented from being clamped, and the vehicle body is prevented from being collided to damage parts; by means of the movable block, the reset spring and the protection plate, when the vehicle door is opened, the protection plate abuts against the opening position of the vehicle door and moves along with the vehicle door under the action of the spring, namely when the vehicle door is opened, the rail at the bottom and a driving part are shielded by the protection plate, elements are protected, and the situation that small objects of passengers fall into the rail to affect vehicle running under the daily condition is avoided.
本发明公开了一种轨道车辆车门驱动结构，通过底部安装框、凹凸导轨框、安装条、齿槽、齿轮、安装杆、电机箱、驱动轴、上安装架和安装夹板对车门进行安装，并进行启闭，采用此种将驱动结构设置于下方内部的方式可以有效地延长车门驱动结构的使用寿命，避免顶部及中部驱动方式带来的零件寿命降低的问题；通过光栅装置和防撞垫，对于车门启闭的过程进行防护，避免夹到乘客以及避免对车体本身产生撞击损坏部件；通过移动块、复位弹簧、防护板，在车门打开的同时，在弹簧的作用下，防护板抵紧车门开启处并随这车门一同移动，即在车门打开时，底部的轨道及驱动部分有防护板遮挡，既保护元件也避免日常情况下乘客小物件掉入轨道中影响车辆运行。
Vehicle door driving structure of railway vehicle
一种轨道车辆车门驱动结构
XING XIANGLI (Autor:in) / JIA YAN (Autor:in) / YANG XIAOLIN (Autor:in) / YI ZHIGUO (Autor:in) / LI SIMING (Autor:in)
21.11.2023
Patent
Elektronische Ressource
Chinesisch
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