Movable pipeline built-in cavity regulating and controlling system

The invention relates to a movable pipeline built-in cavity regulating and controlling system, and belongs to the bionic field of hydraulic machinery. The invention aims to solve the problems that anexisting hydraulic pipeline is single in function, the pressure and the flow of transmission medium cannot be cleaned, and the load working efficiency, the conveying stability and the conveying efficiency are influenced by the pressure and the flow of the transmission medium are solved. The system comprises four groups of energy storage and unloading parts, a functional valve part, a valve body movement adjusting part, a battery and a main controller, wherein the energy storage and unloading parts are distributed on a hydraulic pipeline in four points; the functional valve part is arranged inthe hydraulic pipeline, the functional valve part comprises a pressurizing valve, a pressure reducing valve, a hydraulic control one-way valve, four first pressure sensors and four first flow sensors,the pressurizing valve, th