Automatic feedback type self-walking high-pressure clean water pump vehicle

The invention discloses an automatic feedback type self-walking high-pressure clean water pump vehicle. A walking part, a chassis, a water tank assembly, an oil tank assembly, an explosive-proof motor, a coupler, a high-pressure plunger water pump, a gear pump, a high-pressure water braid, a high-pressure drill rod, a high-low-pressure water flow converter, a wireless pressure sensor and a geologydrill bit are included. The rock breaking pressure of the geology drill bit is transmitted to a wireless signal receiver of a frequency converter through the wireless pressure sensor, accordingly, the frequency output of the frequency converter is adjusted, the rotation speed of the explosive-proof motor is controlled, the rotation speed of the high-pressure plunger water pump is changed, specific flow of water is sprayed out through the high-low-pressure water flow converter, piercing and cavity forming are conducted with the specific pressure, and a plurality of cavities and crack extensionareas are formed. Accordi