Intelligent drainage system for vehicle safety

Abstract

The invention provides safe and intelligent drainage systems for vehicles, and relates to a safe and intelligent drainage system for vehicles, wherein the safe and intelligent drainage system is applicable to automobiles and other vehicles, capable of automatically draining oil and water in an air reservoir and capable of guaranteeing the braking safety of the vehicles. The safe and intelligent drainage system comprises the air reservoir, a connector, an overflow valve, an electromagnetic valve, an intelligent control unit and a power supply. A drainage port of the air reservoir is connected with an inlet of the connector, the outlet of the connector is connected with an inlet of the overflow valve, an outlet of the overflow valve is connected with an inlet of the electromagnetic valve, an electrical lead of the electromagnetic valve is connected with the intelligent control unit, and the intelligent control unit is connected with the power supply. By arranging the overflow valve, an opening air pressure value is set for the overflow valve, the opening air pressure value is an air reservoir safe braking air pressure value, and therefore the overflow valve can guarantee that the value of air outlet air pressure inside the air reservoir is not smaller than the air reservoir safe braking air pressure value all the time; in this way, it can be fully guaranteed that a braking system is safe in a safe braking state no matter what state follow-up parts on an air outlet pipeline of the air reservoir are in.

Description

technical field [0001] The invention relates to a vehicle drainage system, in particular to an intelligent vehicle safety intelligent drainage system which is applicable to vehicles such as automobiles and can automatically remove oil and water from an air storage tank and can ensure vehicle braking safety. Background technique [0002] The brake system of all vehicles equipped with air brakes, such as automobiles, will produce condensed oil and water, especially the inside of the air reservoir will accumulate more. If it is not removed in time, rust and impurities will be produced. If these rust or impurities enter the braking system, they will seriously damage related components, and even cause serious safety accidents such as brake failure. It will freeze below 0°C, which is a greater safety hazard. Therefore, the oil and water in the air storage tank must be removed in time and thoroughly. [0003] At present, air-braked vehicles are generally equipped with manual wate...

AI Technical Summary

Problems solved by technology

[0005] Although this invention carries out self-inspection and working state monitoring to the drainage system of each gas tank and sends an alarm to abnormal working conditions, there are still substantial defects: the oil and water in the gas storage tank cannot be automatically removed when the driving process is long, and During the drainage process, if the product is damaged, the safe air pressure of the air storage tank cannot be guaranteed, and the safety of the vehicle cannot be guaranteed.

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