Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Tramcar lifting device
The invention provides a tramcar lifting device. The tramcar lifting device comprises at least one lifting unit, wherein one lifting unit comprises a lifting platform, a lifting power device, a support device, a base support mechanism and multiple guiding wheel sets. The tramcar lifting device provides driving force for the lifting platform through the lifting power device, and a support pile is adopted to provide support for the lifting platform, and therefore the vertical transportation towards the tramcar is realized, the trouble that expansion a vehicle entrance and exit section line enables the tramcar to enter the high level of a vehicle base is avoided, and the floor space of the vehicle base is reduced. Further, multiple guiding wheel sets are also arranged between a second side wall of the lifting platform and a first side wall of the base support mechanism, not only does the swinging in the horizontal direction of the lifting platform during the lifting or dropping process not exist, but also the resistance of the lifting platform in lifting or dropping is also reduced.
Tramcar lifting device
The invention provides a tramcar lifting device. The tramcar lifting device comprises at least one lifting unit, wherein one lifting unit comprises a lifting platform, a lifting power device, a support device, a base support mechanism and multiple guiding wheel sets. The tramcar lifting device provides driving force for the lifting platform through the lifting power device, and a support pile is adopted to provide support for the lifting platform, and therefore the vertical transportation towards the tramcar is realized, the trouble that expansion a vehicle entrance and exit section line enables the tramcar to enter the high level of a vehicle base is avoided, and the floor space of the vehicle base is reduced. Further, multiple guiding wheel sets are also arranged between a second side wall of the lifting platform and a first side wall of the base support mechanism, not only does the swinging in the horizontal direction of the lifting platform during the lifting or dropping process not exist, but also the resistance of the lifting platform in lifting or dropping is also reduced.
Tramcar lifting device
WANG GUIGUO (Autor:in) / ZHANG HUA (Autor:in) / JIANG RUJIA (Autor:in) / ZHANG JIANHUA (Autor:in) / REN YANYANG (Autor:in) / WANG YANRONG (Autor:in)
20.05.2015
Patent
Elektronische Ressource
Englisch
IPC:
E04H
Gebäude oder ähnliche Bauwerke für besondere Zwecke
,
BUILDINGS OR LIKE STRUCTURES FOR PARTICULAR PURPOSES
| Engineering Index Backfile | 1935
Engineering Index Backfile | 1901