Railway train automatic water supply device

Abstract

The invention discloses a railway train automatic water supply device comprising a first driving device, a second driving device, a water supply pipe and a water supply connector arranged at the end of the water supply pipe. The water supply connector faces a carriage of a train. The first driving device is used for driving the water supply pipe to be gradually close to or deviated from the carriage. The water supply connector comprises a water supply seat internally provided with a water supply channel and a valve arranged on the water supply channel. A water receiving seat communicating with a water tank is arranged on the carriage. A water receiving channel used for being connected with the water supply channel in a butting mode is arranged in the water receiving seat. The second driving device is used for driving opening and closing of the valve. Water supply automation is achieved, labor consumption at the time of water supply of the train is omitted, the working strength of workers is reduced accordingly, and the situation that the workers work under the dangerous and severe environment is also avoided.

Description

technical field [0001] The invention relates to the technical field of train equipment, in particular to an automatic water supply device for railway trains. Background technique [0002] Railway passenger trains are generally provided with water tanks for supplying water to passengers on board. When the train stops, the ground is often needed to supplement the water source for the water tank. Generally, the water pipe on the ground and the joint of the train water tank are connected to add water. The water adding work of most railway stations all adopts manual operation mode at present. Due to the short parking time of the train, it is generally required to fill up the water within 5 to 10 minutes, otherwise the safe and punctual operation of the train will be delayed, so the work requirements for the workers are relatively high, and some carriages have not been successfully filled with water. Moreover, a water filler worker is responsible for adding water to several carr...

AI Technical Summary

Problems solved by technology

Due to the short parking time of the train, it is generally required to fill up the water within 5 to 10 minutes, otherwise it will delay the safe and punctual operation of the train, so the work requirements for the workers are higher, and it also leads to the situation that some carriages are not successfully filled with water.

Moreover, a water filler worker is responsible for adding water to several carriages. The labor intensity of the workers is very high, and the labor cost is very high. Moreover, whether it is a severe winter or a hot summer, the workers need to overcome the bad weather to carry out outdoor work, and the work is tiring. Hard work and potential safety hazards

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