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1. WO2020133936 - OBSTACLE CLEARING DEVICE AND RAIL TRAIN

Publication Number WO/2020/133936
Publication Date 02.07.2020
International Application No. PCT/CN2019/090846
International Filing Date 12.06.2019
IPC
B61F 19/04 2006.1
BPERFORMING OPERATIONS; TRANSPORTING
61RAILWAYS
FRAIL VEHICLE SUSPENSIONS, e.g. UNDERFRAMES, BOGIES OR ARRANGEMENTS OF WHEEL AXLES; RAIL VEHICLES FOR USE ON TRACKS OF DIFFERENT WIDTH; PREVENTING DERAILING OF RAIL VEHICLES; WHEEL GUARDS, OBSTRUCTION REMOVERS OR THE LIKE FOR RAIL VEHICLES
19Wheel guards; Bumpers; Obstruction removers or the like
04Bumpers or like collision guards
E01H 1/08 2006.1
EFIXED CONSTRUCTIONS
01CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
HSTREET CLEANING; CLEANING OF PERMANENT WAYS; CLEANING BEACHES; CLEANING LAND; DISPERSING FOG IN GENERAL
1Removing undesirable matter from roads or like surfaces, with or without moistening of the surface
08Pneumatically dislodging or taking-up undesirable matter; Drying by heat only, or by streams of gas; Cleaning by projecting abrasive particles
CPC
B61F 19/04
BPERFORMING OPERATIONS; TRANSPORTING
61RAILWAYS
FRAIL VEHICLE SUSPENSIONS, e.g. UNDERFRAMES, BOGIES OR ARRANGEMENTS OF WHEEL AXLES; RAIL VEHICLES FOR USE ON TRACKS OF DIFFERENT WIDTH; PREVENTING DERAILING OF RAIL VEHICLES; WHEEL GUARDS, OBSTRUCTION REMOVERS OR THE LIKE FOR RAIL VEHICLES
19Wheel guards; Bumpers; Obstruction removers or the like
04Bumpers or like collision guards
E01H 1/08
EFIXED CONSTRUCTIONS
01CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
HSTREET CLEANING; CLEANING OF PERMANENT WAYS; CLEANING BEACHES; DISPERSING ; OR PREVENTING; FOG IN GENERAL ; CLEANING STREET OR RAILWAY FURNITURE OR TUNNEL WALLS
1Removing undesirable matter from roads or like surfaces, with or without moistening of the surface
08Pneumatically dislodging or taking-up undesirable matter ; or small objects
E01H 8/04
EFIXED CONSTRUCTIONS
01CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
HSTREET CLEANING; CLEANING OF PERMANENT WAYS; CLEANING BEACHES; DISPERSING ; OR PREVENTING; FOG IN GENERAL ; CLEANING STREET OR RAILWAY FURNITURE OR TUNNEL WALLS
8Removing undesirable matter from the permanent way of railways; Removing undesirable matter from tramway rails
02Methods or apparatus for removing ice or snow from railway tracks, e.g. using snow-ploughs ; Devices for dislodging snow or ice which are carried or propelled by tramway vehicles
04essentially by non-driven elements ; Clearing instruments, e.g. scraping blades, scoop plates
Applicants
  • 中车唐山机车车辆有限公司 CRRC TANGSHAN CO.,LTD. [CN]/[CN]
Inventors
  • 耿兴春 GENG, Xingchun
  • 王力 WANG, Li
  • 潘乐 PAN, Le
  • 王赵美 WANG, Zhaomei
  • 宫高霞 GONG, Gaoxia
  • 安晓玉 AN, Xiaoyu
  • 潘璐 PAN, Lu
  • 曲振洋 QU, Zhenyang
  • 陈静 CHEN, Jing
Agents
  • 北京新知远方知识产权代理事务所(普通合伙) IPFUTURE INTELLECTUAL PROPERTY LAW OFFICE
Priority Data
201811600693.226.12.2018CN
Publication Language Chinese (ZH)
Filing Language Chinese (ZH)
Designated States
Title
(EN) OBSTACLE CLEARING DEVICE AND RAIL TRAIN
(FR) DISPOSITIF DE DÉGAGEMENT D'OBSTACLES ET TRAIN SUR RAIL
(ZH) 一种清障装置及轨道列车
Abstract
(EN)
An obstacle clearing device and a rail train. The obstacle clearing device comprises: a front component (100) comprising an obstacle clearing member and two front mounting bases (120) fixed thereto and used for fixing to a vehicle body of an end vehicle, the obstacle clearing member being used for placing over the rail to clear an obstacle in front of the train as the train moves; and a rear mounting base (200) located at the rear of the front component (100) and fixing to the vehicle body of the end vehicle. The two front mounting bases (120) and the rear mounting base (200) are located at three vertexes of one triangle. The front component (100) is connected to the rear mounting base (200) by means of a supporting structure. The rail train comprises the obstacle clearing device. Such obstacle clearing device solves the technical problem of low load of the obstacle clearing device of the rail train.
(FR)
La présente invention concerne un dispositif de dégagement d'obstacles et un train sur rail. Le dispositif de dégagement d'obstacles comprend : un composant avant (100) comprenant un élément de dégagement d'obstacles et deux bases de montage avant (120) fixées à celui-ci et utilisées pour la fixation à une carrosserie de véhicule d'un véhicule d'extrémité, l'élément de dégagement d'obstacles étant utilisé pour être placé sur le rail pour dégager un obstacle à l'avant du train lorsque le train se déplace ; et une base de montage arrière (200) située à l'arrière du composant avant (100) et fixée à la carrosserie du véhicule d'extrémité. Les deux bases de montage avant (120) et la base de montage arrière (200) sont situées aux trois sommets d'un triangle. Le composant avant (100) est raccordé à la base de montage arrière (200) au moyen d'une structure de support. Le train sur rail comprend le dispositif de dégagement d'obstacles. Ledit dispositif de dégagement d'obstacles résout le problème technique lié à la faible charge du dispositif de dégagement d'obstacles du train sur rail.
(ZH)
一种清障装置及轨道列车。清障装置包括:前部组件(100),包括清障件和两个前部安装座(120),前部安装座(120)与清障件固定,前部安装座(120)用于与端车的车体固定;其中,清障件用于置于轨道上方随着列车的前进排除列车前方的障碍物;后部安装座(200),位于前部组件(100)的后方且用于与端车的车体固定,两个前部安装座(120)和后部安装座(200)位于一个三角形的三个顶点处;其中,前部组件(100)和后部安装座(200)之间通过支撑结构连接。轨道列车包括上述清障装置。这种清障装置解决了轨道列车的清障装置载荷较低的技术问题。
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