Power take-off power generation drainage pickup truck

The invention provides a power take-off power generation drainage pickup truck, and relates to the technical field of trucks. And a drainage part is mounted on the vehicle body. The connecting part is arranged, through the arrangement of the connecting part, when a vehicle decelerates, the balancing weight can move rightwards under the influence of inertia at the moment, the cleaning block moves rightwards along with the balancing weight, cleaning of the faucet can be completed through the rightward movement of the cleaning block, blockage of the faucet is avoided, and after inertia force is eliminated, the cleaning block can move rightwards. At the moment, the cleaning block, the connecting block and the balancing weight are automatically reset under the action of the spring rod, the faucet does not need to be manually cleaned, cleaning can be completed in the running process of a vehicle, the structure is reasonable, and the problems that water for current maintenance is mostly river water and contains many