High-pressure large-pass electric cloud control drilling fluid manifold

The invention relates to the technical field of drilling fluid manifolds, in particular to a high-pressure large-pass electric cloud control drilling fluid manifold. Comprising a bottom plate, a supporting column and a motor, a supporting plate, a telescopic spring and a moving rod are arranged on the lower side of a supporting frame, and a bidirectional lead screw and a moving block are arranged on one side of the motor. The device has the beneficial effects that a motor is started to drive a bidirectional lead screw to rotate through a supporting block, then two moving blocks are driven to synchronously move in the same direction or opposite directions, meanwhile, a connecting plate is driven to move upwards or downwards through sliding between a sliding hole and a moving sliding rod, and the moving blocks are prevented from falling off through a limiting block; when the connecting plate moves, the drilling fluid manifold body above the supporting frame is driven by the moving rod to move, so that height ad