Transmissions, rolling stock and transportation hubs

Abstract

The present invention relates to the technical field of rail vehicles, and provides a transmission device, a rail vehicle and a transportation hub. The transmission device comprises: a casing, a first panel, a second panel, a bridge and a power mechanism; the casing is one side an open trough-shaped structure, a cavity for accommodating the bridge and the power mechanism is formed inside the trough-shaped structure; the first panel and the second panel are laid at the opening of the casing; Wherein, the casing is connected with the first panel; the second panel is rotatably connected with the first panel; the bridge has a first state outside the chamber and a first state inside the chamber under the action of the power mechanism, the bridge is switched between the first state and the second state from the opening and closing of the second panel and the housing. Through the improvement of the transmission structure, the invention realizes the rapid erection and dismantling of the crossing board in the material handling process, and satisfies the requirement of rapid material loading.

Description

technical field [0001] The invention relates to the technical field of rail vehicles, in particular to a transmission device, a rail vehicle and a transportation hub. Background technique [0002] At present, there are gaps and height differences between the floor at the door of the rail vehicle and the platforms in different transportation hubs. As a result, manual or other auxiliary facilities need to be set up when loading goods or materials in the dining car. However, the existing auxiliary equipment is difficult to operate and difficult to meet the needs. The rapid loading of materials on the platform has become a bottleneck for rail vehicle loading. SUMMARY OF THE INVENTION [0003] The invention proposes a transmission device, which is used to solve the defects of the existing technology that the auxiliary equipment is difficult to operate, and it is difficult to meet the fast loading of materials on the platform. Quick build and dismantle to meet the needs of fast...

AI Technical Summary

Problems solved by technology

[0003] The invention proposes a transmission device to solve the defects in the prior art that the auxiliary equipment is difficult to operate and it is difficult to quickly load and transport materials on the platform. Quick set-up and disassembly, meeting the needs of fast loading of materials

[0004] The invention also proposes a rail vehicle to solve the gap and height difference between the rail vehicle and the platform in the prior art, which cannot meet the defects of fast loading of materials. Through the improvement of the transmission structure, the transition between the rail vehicle and the platform is realized. The overlapping of the boards meets the needs of fast loading of materials

[0005] The present invention also proposes a transportation hub to solve the gap and height difference between the rail vehicle and the platform in the prior art, which cannot meet the defects of fast loading materials. Through the improvement of the transmission structure, the connection between the platform and the rail vehicle or other The overlapping of the crossing board in the material loading area meets the needs of fast material loading

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