A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Ramp device for rail vehicle
The embodiment of the invention provides a ramp device for a rail vehicle, and belongs to the technical field of rail transit. The ramp device comprises at least two ramps, each ramp comprises a bearing frame and a bearing plate, and each bearing frame comprises a surrounding frame and a plurality of bearing beams arranged in the surrounding frame. The bearing plate is arranged on a bearing surface formed by the bearing beam and the enclosure frame, the ramps are arranged side by side, a hinge mechanism is arranged on the adjacent side between every two adjacent ramps, and a rotating axis is formed; each ramp is foldable or flattened about an axis of rotation. According to the ramp device for the rail vehicle, the ramp device can be folded, the occupied space of the ramp device can be reduced, accordingly, the storage space of the ramp device is reduced, and an operator can conveniently install the ramp device between a platform and the rail vehicle.
本申请实施例提供了一种用于轨道车辆的坡道装置，其属于轨道交通技术领域；所述坡道装置包括至少两个坡道，每个坡道分别包括承载架以及承载板，承载架包括围框以及设置在围框内的多个承载梁；承载板设置在承载梁及围框形成的承载面上；各坡道并排设置，相邻两个坡道之间的相邻侧设置有铰链机构，并形成转动轴线；各坡道围绕转动轴线可折叠或展平。本申请实施例提供的用于轨道车辆的坡道装置，坡道装置可折叠，能够减小坡道装置的占用空间，从而缩小坡道装置的收纳空间，也便于作业人员将坡道装置安装至站台与轨道车辆之间。
Ramp device for rail vehicle
The embodiment of the invention provides a ramp device for a rail vehicle, and belongs to the technical field of rail transit. The ramp device comprises at least two ramps, each ramp comprises a bearing frame and a bearing plate, and each bearing frame comprises a surrounding frame and a plurality of bearing beams arranged in the surrounding frame. The bearing plate is arranged on a bearing surface formed by the bearing beam and the enclosure frame, the ramps are arranged side by side, a hinge mechanism is arranged on the adjacent side between every two adjacent ramps, and a rotating axis is formed; each ramp is foldable or flattened about an axis of rotation. According to the ramp device for the rail vehicle, the ramp device can be folded, the occupied space of the ramp device can be reduced, accordingly, the storage space of the ramp device is reduced, and an operator can conveniently install the ramp device between a platform and the rail vehicle.
本申请实施例提供了一种用于轨道车辆的坡道装置，其属于轨道交通技术领域；所述坡道装置包括至少两个坡道，每个坡道分别包括承载架以及承载板，承载架包括围框以及设置在围框内的多个承载梁；承载板设置在承载梁及围框形成的承载面上；各坡道并排设置，相邻两个坡道之间的相邻侧设置有铰链机构，并形成转动轴线；各坡道围绕转动轴线可折叠或展平。本申请实施例提供的用于轨道车辆的坡道装置，坡道装置可折叠，能够减小坡道装置的占用空间，从而缩小坡道装置的收纳空间，也便于作业人员将坡道装置安装至站台与轨道车辆之间。
Ramp device for rail vehicle
用于轨道车辆的坡道装置
YANG HONGNA (author) / SHEN LIWEI (author) / CHEN HEJIU (author) / LIN LIN (author) / ZHANG AIHUA (author) / LIU JINGSHAN (author) / TUO XIA (author) / WANG AIJIAO (author) / SUN HAILONG (author) / DU MINGXUAN (author)
2021-01-26
Patent
Electronic Resource
Chinese
IPC:
E01C
Bau von Straßen, Sportplätzen oder dgl., Decken dafür
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CONSTRUCTION OF, OR SURFACES FOR, ROADS, SPORTS GROUNDS, OR THE LIKE
Toothed rail railway large ramp rail anti-creeping device
| European Patent Office | 2021