A panel assembly for a vehicle and a tunnel and a rail vehicle having the same
A plate assembly and through-channel technology, applied in the field of rail transit, can solve the problems of inability to keep the appearance of the carriages consistent, through-channel damage, poor viewing, etc., and achieve the effects of improving viewing, reducing mutual wear, and improving service life.
Active Publication Date: 2021-03-26
BYD CO LTD
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AI Technical Summary
Problems solved by technology
[0002] In related technologies, the passageway of the rail vehicle is directly exposed to the outside, which may easily cause damage to the passageway by the external environment and cause potential safety hazards. At the same time, due to the characteristics of the passageway, it cannot be consistent with the appearance of the carriage, and the viewing effect is poor.
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[0060] In order to make the technical problems, technical solutions and beneficial effects solved by the present invention clearer, the present invention will be further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the present invention, not to limit the present invention.
[0061] In describing the present invention, it should be understood that the terms "center", "longitudinal", "transverse", "length", "width", "thickness", "upper", "lower", "front", " Back", "Left", "Right", "Vertical", "Horizontal", "Top", "Bottom", "Inner", "Outer", "Clockwise", "Counterclockwise", "Axial", The orientation or positional relationship indicated by "radial", "circumferential", etc. is based on the orientation or positional relationship shown in the drawings, and is only for the convenience of describing the present invention and simplifying the descriptio...
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The invention provides a guard board assembly for a vehicle, a through channel with the guard board assembly and a rail vehicle, the guard board assembly is suitable for being arranged between two adjacent compartments and comprises a side guard board assembly, and the side guard board assembly comprises a side main board suitable for covering the side face of the through channel of the vehicle and connected with the through channel; a rolling assembly suitable for being arranged on the side main plate and the compartment in a matched mode. When the side main plate and the compartment move relatively, the rolling assembly enables the side main plate and the compartment to be in rolling friction fit. The guard board assembly can protect the through channel, the ornamental value of the railvehicle can be improved through the design of the guard board assembly, and meanwhile the guard board assembly has the advantages of being small in abrasion with a compartment, not prone to generatingabnormal sounds and the like.
Description
technical field [0001] The invention belongs to the field of rail transportation, and in particular relates to a guard plate assembly for a vehicle, a passageway and a rail vehicle with the same. Background technique [0002] In the related art, the passageway of the rail vehicle is directly exposed to the outside, which is easy to cause damage to the passageway by the external environment, causing potential safety hazards. At the same time, due to the characteristics of the passageway, it cannot be consistent with the appearance of the carriage, and the viewing effect is poor. Contents of the invention [0003] The present invention aims to solve at least one of the technical problems existing in the prior art. For this reason, the present invention provides a guard plate assembly, which can protect the through-passage, and can improve the appearance of rail vehicles through the design of the guard plate assembly, and at the same time, the guard plate assembly of the pres...
Claims
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IPC IPC(8): B61D17/20
CPCB61D17/20
Inventor 罗俊富宁尚景董冬雨
Owner BYD CO LTD