TRACTION STRUCTURE AND STRADDLE-TYPE MONORAIL VEHICLE

WIPO Patent Application WO/2019/109856

A1

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.

CAO WENXIANG (CN)
ZHANG YU (CN)
QU HAIYANG (CN)
ZHOU LI (CN)
LI JUN (CN)
WANG HUGAO (CN)
LI CHUNMING (CN)
LIU JIN (CN)

PCT/CN2018/118384

June 13, 2019

November 30, 2018

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CRRC ZHUZHOU LOCOMOTIVE CO LTD (CN)

B61F5/02; B61B13/04; B61G9/20

CN108082204A	2018-05-29
CN207631262U	2018-07-20
CN1314273A	2001-09-26
CN202703609U	2013-01-30
CN106809242A	2017-06-09
AU580632B2	1989-01-19
CN107187460A	2017-09-22

CHANGSHA ZONEKEY PATENT LAW FIRM et al. (CN)

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