A rail vehicle cross-vehicle connector storage device, a storage method and a rail vehicle

Abstract

The invention discloses a rail vehicle cross-vehicle connector storage device, a storage method and a rail vehicle. The device comprises a bracket body and a protective cover fixed on a vehicle end. The bracket body can be slidably pushed into the protective cover and slidably withdrawn from the protective cover. The bracket body comprises two suspension beams arranged side by side. A plurality ofpositioning structure groups are arranged at intervals along the length direction of the suspension beam. Each group of positioning structures is composed of two oppositely arranged positioning structures, one positioning structure of each group of positioning structures is arranged on one of the suspension beams, the other positioning structure is arranged on the other suspension beam, and a suspension space of a connector is formed between the two positioning structures of each group of positioning structures. As that bracket body can be detach from the vehicle end, the attachment of the connector is convenient, and the suspension efficiency is greatly improved. The cost of bracket design is reduced correspondingly. In addition, the setting of the protective cover solves the problem ofaccumulated water and ash in the traditional collection method.

Description

technical field [0001] The invention relates to the technical field of rail vehicle manufacturing, in particular to a storage device and a storage method for a straddle connector of a rail vehicle, and correspondingly to a rail vehicle with the device. Background technique [0002] Rail transit trains are composed of multiple vehicles, and the electrical connection between each vehicle is connected through the vehicle-end connector arranged at the end of the vehicle. When the train is being maintained or needed by the operation organization, it is often necessary to disassemble the train. The disassembly, temporary storage and protection of the car-end connector are an indispensable part of the train disassembly, so as to facilitate the connection of the train. Fast and normal use. Whether the decompilation of the train end connector and its storage is convenient directly affects the overall decompilation efficiency of the train, and whether the protection of the train end ...

AI Technical Summary

Problems solved by technology

The collection seat needs to additionally design a socket that matches the connector, and the manufacturing cost is high

The storage frame mode is to install a storage bracket at the end of the vehicle. When the vehicle is unpacked, the connector plug at the vehicle end is pulled out from the socket of another vehicle and then hung on the storage bracket of this vehicle; such as the one disclosed in Chinese patent CN104617456 B Car-end connector suspension bracket (attached Figure 5 As shown in A), however, since the storage rack is fixed at the end of the car, due to the interference of the end, it is necessary to set up an additional installation gap for the connector to pass through the storage rack from bottom to top, and it is extremely inconvenient to hang the connector, which affects the Decoding efficiency of trains

[0004] Moreover, the above two storage methods all have the same defect: they cannot be sealed and dust-proof

The current storage rack method cannot be sealed. After decoding, the vehicle cannot leave the garage in rainy weather, otherwise the plug will be flooded; and it cannot be left in the garage for a long time, otherwise the plug will accumulate too much dust, which will affect the plugging effect.

The socket in the form of a collection seat is exposed and open for a long time, and the dust accumulation will be very serious, and it is difficult to deal with the accumulated water in rainy weather. The dust and rainwater accumulated during storage may be transferred to the plug

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