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Title:
TRACTION STRUCTURE AND STRADDLE-TYPE MONORAIL VEHICLE
Document Type and Number:
WIPO Patent Application WO/2019/109856
Kind Code:
A1
Abstract:
A traction structure of a straddle-type monorail vehicle comprises two drawbars (3) respectively disposed on two sides of a bogie (4). One end of the drawbar (3) is connected to a traction seat (1) of a vehicle chassis (2), and the other end of the drawbar (3) is connected to a side portion of the bogie (4). The traction seat (1) comprises a top plate (11) and a connecting plate (12) fixedly disposed on a lower surface of the top plate (11) and a side plate (13). The top plate (11) is provided with a mounting hole (14). The connecting plate (12) is provided with a connecting hole (15). At least two parallel side plates (13) are respectively fixed at two sides of the connecting plate (12). An end portion of the drawbar (3) is connected inside the connecting hole (15). The traction structure is lightweight, thereby reducing overall energy consumption of the vehicle. Maintenance of the vehicle is simple, does not require intense labor, and can be performed from a side portion of the vehicle. The traction seat features traction connection, force transmission, and binding for vehicle transportation, and achieves transmission of a traction force of the straddle-type monorail vehicle having a two-axle bogie.

Inventors:
CAO, Wenxiang (Tianxin High-tech Park, Shifeng Distric, Zhuzhou Hunan 1, 412001, CN)
ZHANG, Yu (Tianxin High-tech Park, Shifeng Distric, Zhuzhou Hunan 1, 412001, CN)
QU, Haiyang (Tianxin High-tech Park, Shifeng Distric, Zhuzhou Hunan 1, 412001, CN)
ZHOU, Li (Tianxin High-tech Park, Shifeng Distric, Zhuzhou Hunan 1, 412001, CN)
LI, Jun (Tianxin High-tech Park, Shifeng Distric, Zhuzhou Hunan 1, 412001, CN)
WANG, Hugao (Tianxin High-tech Park, Shifeng Distric, Zhuzhou Hunan 1, 412001, CN)
LI, Chunming (Tianxin High-tech Park, Shifeng Distric, Zhuzhou Hunan 1, 412001, CN)
LIU, Jin (Tianxin High-tech Park, Shifeng Distric, Zhuzhou Hunan 1, 412001, CN)
Application Number:
CN2018/118384
Publication Date:
June 13, 2019
Filing Date:
November 30, 2018
Export Citation:
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Assignee:
CRRC ZHUZHOU LOCOMOTIVE CO., LTD. (Tianxin High-tech Park, Shifeng Distric, Zhuzhou Hunan 1, 412001, CN)
International Classes:
B61F5/02; B61B13/04; B61G9/20
Foreign References:
CN108082204A2018-05-29
CN207631262U2018-07-20
CN1314273A2001-09-26
CN202703609U2013-01-30
CN106809242A2017-06-09
AU580632B21989-01-19
CN107187460A2017-09-22
Attorney, Agent or Firm:
CHANGSHA ZONEKEY PATENT LAW FIRM et al. (7th Floor, Sunflower Plaza 188# Fenglin 2nd Road, Yuelu District, Changsha Hunan 5, 410205, CN)
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