Novel rail air source system

Abstract

The invention relates to a new track air source system, which includes a motor, a control box, a beam frame, an air intake filter unit, a compressor main unit, a cooler unit, a safety valve unit, an exhaust solenoid valve unit, a check valve unit, an air Water separation unit, dryer unit and control cabinet unit; system and rail vehicle assembly method: motor, control box, intake filter unit, cooler unit, safety valve unit, exhaust solenoid valve unit, check valve unit, air The water separation unit, the dryer unit, and the control cabinet unit are respectively installed on the main unit of the compressor, the main unit of the compressor is connected to the beam frame, and the beam frame is installed on the car body of the rail vehicle through bolts, or the above-mentioned units and the compressor The machine main unit is respectively connected to the beam frame, and the beam frame is connected to the vehicle; the motor is connected to the control box and the compressor main unit, and the control box is connected to the control system of the rail vehicle. The present invention adopts an air-cooling design mode, and is a clean, environment-friendly, and easy-to-maintain new air source system.

Description

technical field [0001] The invention relates to the technical field of rail vehicle equipment, in particular to a novel rail air source system. Background technique [0002] The air source system is an important part of the air pipeline and braking system of the rail vehicle, which provides clean, continuous and stable compressed air for the braking system of the rail vehicle and the pneumatic auxiliary system of the whole vehicle. In the prior art, such as a rail train air source system disclosed in a Chinese utility model patent with the publication number CN202413812U, it includes air compressors, air purification equipment, control units, hangers and other components, and the control unit controls the air compressor. , The air purification equipment is controlled, the hanger is installed at the bottom of the train, the system components are arranged in the hanger in turn, and the control system is controlled by the train control system. All the components in the system ...

AI Technical Summary

Problems solved by technology

All the components in the system are listed and installed on the hanger, the size and weight of the product after molding are large, and it is not easy to repair and maintain

Another example is that the Chinese Utility Model Patent No. CN202728243U discloses a locomotive wind source system dewatering and oil filtering device, which comprises a dewatering filter, an oil dewatering filter installed on the base plate, and an air inlet pipe and an air outlet. Pipe, first heating plate, second heating plate, first solenoid valve, second solenoid valve, sewage pipe, control box, dryer, power switch and joints, this device is used to realize automatic water removal and Oil operation, but the system setting is more complicated, the molded product is larger, and the maintenance is inconvenient

[0003] In addition, the traditional air source system is an oil-cooled air source system, which has many components and consumes a lot of energy, which is not conducive to environmental protection

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