摘要 |
The present invention discloses a vehicle dragging system, comprising: a first dragging means (111) and a second dragging means (112), which are sequentially arranged along a vehicle dragging direction (E), wherein in the vehicle dragging direction (E), the first dragging means (111) is arranged at the upstream of the second dragging means (112), and a separating section (113) is arranged between the first dragging means (111) and the second dragging means (112), so that the first dragging means (111) is separated from the second dragging means (112) by a preset distance in the vehicle dragging direction(E), wherein the first dragging means (111) comprises a first supporting plate (1111), a first elongated traction element (114) and a first pushing element (1141) connected with the first elongated traction element (114), and the first pushing element (1141) is adapted to move around the first supporting plate (1111) for pushing wheels to move along the first supporting plate (1111), in order to drive a vehicle to advance; the second dragging means (112) comprises a second supporting plate (1121), a second elongated traction element (114) and a second pushing element (1141) connected with the second elongated traction element (114), and the second pushing element (1141) is adapted to move along the second supporting plate (1121) for pushing wheels to move along the second supporting plate (1121), in order to drive the vehicle to advance. |
申请人 |
TSINGHUA UNIVERSITY;NUCTECH COMPANY LIMITED |
发明人 |
LI, JIANMIN;LI, MINGLIANG;LI, YUANJING;LI, YULAN;LI, YING;SONG, TAO |