![一种用于地铁车辆防异物卡滞车门的双扇内藏门结构](/CN/2017/1/16/images/201710080130.jpg)
基本信息:
- 专利标题: 一种用于地铁车辆防异物卡滞车门的双扇内藏门结构
- 专利标题(英):Double-leaf containing door structure used for subway vehicle and preventing vehicle door clamping stagnation caused by foreign matters
- 申请号:CN201710080130.4 申请日:2017-02-15
- 公开(公告)号:CN106677672A 公开(公告)日:2017-05-17
- 发明人: 杨冰 , 廖贞 , 肖守讷 , 阳光武 , 朱涛
- 申请人: 西南交通大学
- 申请人地址: 四川省成都市二环路北一段111号西南交通大学科技处
- 专利权人: 西南交通大学
- 当前专利权人: 西南交通大学
- 当前专利权人地址: 四川省成都市二环路北一段111号西南交通大学科技处
- 代理机构: 成都信博专利代理有限责任公司
- 代理人: 张辉
- 主分类号: E06B3/46
- IPC分类号: E06B3/46 ; E06B7/23 ; E06B7/22 ; E05D13/00 ; E05D15/06
The invention discloses a double-leaf containing door structure used for a subway vehicle and preventing vehicle door clamping stagnation caused by foreign matters and belongs to the technical field of rail transit vehicle structures. The double-leaf containing door structure comprises door leaves, side walls are arranged on the two sides of each door leaf, and the bottoms of the side walls are placed on a threshold. The upper portions of the door leaves are installed in an upper guide rail at the tops of the side walls through bearing wheels, and the lower portions of the door leaves are matched with a concave-convex type lower guide rail arranged on the threshold in a sliding mode. A groove between the lower guide rail and the threshold is a guide rail groove, sealing rubber is fixedly connected to the door leaves located in the guide rail groove, and sealing hairbrushes are arranged between the door leaves and the side walls. The sealing hairbrushes are fixed to the vertical edges of the side walls, and anti-shake wheels are arranged in the guide rail groove and symmetrically arranged on the side walls of the two sides of the guide rail groove. One ends of the anti-shake wheels are connected with the threshold through springs, and the sealing rubber is squeezed by the other ends of the anti-shake wheels. According to the double-leaf containing door structure used for the subway vehicle and preventing vehicle door clamping stagnation caused by the foreign matters, the situation that a vehicle door cannot be normally closed due to foreign matter clamping stagnation can be effectively prevented, sealing performance of the vehicle door is improved, and stability of vehicle running is improved.
IPC结构图谱:
E | 固定建筑物 |
--E06 | 一般门、窗、百叶窗或卷辊遮帘;梯子 |
----E06B | 在建筑物、车辆、围栏或类似围绕物的开口处用的固定式或移动式闭合装置,例如,门、窗、遮帘、栅门 |
------E06B3/00 | 用于闭合开口的窗扇、门扇或类似构件;固定或活动式闭合器件的布置,例如窗户;用来安装翼扇框的刚性配置的外框 |
--------E06B3/32 | .以移动方式为特征的翼扇的布置;活动式翼扇在开口处的布置;仅和翼扇移动方式有关的翼扇或框架的特征 |
----------E06B3/34 | ..只有一种移动方式 |
------------E06B3/42 | ...滑动式翼扇;与导向有关的框架的部件 |
--------------E06B3/46 | ....水平滑动的翼扇 |