A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Toothed rail guide-in device and toothed rail
The invention provides a toothed rail leading-in device and a toothed rail. The toothed rail leading-in device comprises a leading-in rack, and the leading-in rack is correspondingly arranged at one end, in the length direction, of a toothed rail rack; a connecting assembly which is connected with the leading-in rack, the leading-in rack can rotate around one end close to the toothed rail rack between a first position and a second position in a vertical plane, the connecting assembly comprises a vertically-arranged elastic piece. When the addendum of the gear of the toothed rail vehicle is incontact with the addendum of the leading-in rack, the leading-in rack rotates downwards from the first position to the second position under the action of the gear and the connecting assembly, so thatwheels of the toothed rail vehicle slide relative to the steel rail, meshing between the gear and the guide-in rack is achieved, and after the gear is separated from the leading-in rack, the leading-in rack resets to the first position under the action of the elastic piece. By means of the technical scheme, the tooth jacking phenomenon between the gear and the leading-in rack of the toothed railvehicle can be prevented, and the possibility that the gear and the leading-in rack are damaged is reduced.
本发明提供了一种齿轨导入装置和齿轨轨道。其中，齿轨导入装置包括导入齿条，对应设于齿轨齿条沿长度方向的一端；连接组件，与导入齿条相连接，可使导入齿条在竖直平面内的第一位置至第二位置之间绕靠近齿轨齿条的一端进行转动，连接组件包括竖直设置的弹性件，在齿轨车辆的齿轮的齿顶与导入齿条的齿顶相接触时，导入齿条在齿轮和连接组件的作用下，由第一位置向下转动至第二位置，使齿轨车辆的车轮与钢轨之间产生相对滑动，实现齿轮与导入齿条之间的啮合，且在齿轮与导入齿条分离后，导入齿条在弹性件的作用下复位至第一位置。通过本发明的技术方案，可防止齿轨车辆的齿轮与导入齿条之间发生顶齿现象，减少齿轮以及导入齿条受损的可能性。
Toothed rail guide-in device and toothed rail
The invention provides a toothed rail leading-in device and a toothed rail. The toothed rail leading-in device comprises a leading-in rack, and the leading-in rack is correspondingly arranged at one end, in the length direction, of a toothed rail rack; a connecting assembly which is connected with the leading-in rack, the leading-in rack can rotate around one end close to the toothed rail rack between a first position and a second position in a vertical plane, the connecting assembly comprises a vertically-arranged elastic piece. When the addendum of the gear of the toothed rail vehicle is incontact with the addendum of the leading-in rack, the leading-in rack rotates downwards from the first position to the second position under the action of the gear and the connecting assembly, so thatwheels of the toothed rail vehicle slide relative to the steel rail, meshing between the gear and the guide-in rack is achieved, and after the gear is separated from the leading-in rack, the leading-in rack resets to the first position under the action of the elastic piece. By means of the technical scheme, the tooth jacking phenomenon between the gear and the leading-in rack of the toothed railvehicle can be prevented, and the possibility that the gear and the leading-in rack are damaged is reduced.
本发明提供了一种齿轨导入装置和齿轨轨道。其中，齿轨导入装置包括导入齿条，对应设于齿轨齿条沿长度方向的一端；连接组件，与导入齿条相连接，可使导入齿条在竖直平面内的第一位置至第二位置之间绕靠近齿轨齿条的一端进行转动，连接组件包括竖直设置的弹性件，在齿轨车辆的齿轮的齿顶与导入齿条的齿顶相接触时，导入齿条在齿轮和连接组件的作用下，由第一位置向下转动至第二位置，使齿轨车辆的车轮与钢轨之间产生相对滑动，实现齿轮与导入齿条之间的啮合，且在齿轮与导入齿条分离后，导入齿条在弹性件的作用下复位至第一位置。通过本发明的技术方案，可防止齿轨车辆的齿轮与导入齿条之间发生顶齿现象，减少齿轮以及导入齿条受损的可能性。
Toothed rail guide-in device and toothed rail
齿轨导入装置和齿轨轨道
LIU FEIXIANG (author) / ZHOU WEN (author) / LUO JIANLI (author) / LIU BIN (author) / HE ZHIXIN (author) / CHEN BINGSHENG (author) / DAI GUANGFENG (author) / GE ZHENBIN (author) / LIU CHAO (author)
2020-08-07
Patent
Electronic Resource
Chinese
IPC:
E01B
PERMANENT WAY
,
Gleisoberbau
Toothed rail turnout area movable toothed rail connecting device with limiting function
| European Patent Office | 2021
Toothed support guide rail for stereoscopic parking equipment
| European Patent Office | 2015
Toothed rail railway large ramp rail anti-creeping device
| European Patent Office | 2021