Rubber-tired vehicle door latch-up protection device

The utility model relates to the braking protection technology for a mining anti-explosion rubber-tired vehicle, in particular to a rubber-tired vehicle door latch-up protection device. The rubber-tired vehicle door latch-up protection device solves the problem that the existing braking protection technology is easy to cause slope slipping accidents of a mining anti-explosion rubber-tired vehicle caused by negligence or fluke of a driver. The rubber-tired vehicle door latch-up protection device comprises an ejection rod rolling wheel valve, a gas-controlled switch, a flameout solenoid valve, an energy accumulator and an automatic flameout oil cylinder; one air opening of the ejection rod rolling wheel valve is communicated with an air opening of the gas-controlled switch; a normally open contact of the gas-controlled switch is in tandem connection with a control loop of the flameout magnetic valve; one oil opening of the flameout magnetic valve is communicated with an oil opening of the energy accumulator; th