Two-dimension magnetorheological damping pipe clamp

The invention discloses a two-dimension magnetorheological damping pipe clamp. Pistons are wound by electromagnetic coils respectively and are installed in a cylinder enclosed by upper covers, bases and a lower cover; a magnetorheological fluid is filled in an interval between the cylinder and each piston; an inner pipe clamp is fixed to a hydraulic transmission system pipeline; the lower end of the inner pipe clamp is connected with piston rods; the two sides of the inner pipe clamp are supported by springs respectively; when the pipeline vibrates, the inner pipe clamp vibrates along with the pipeline and drives the pistons to vibrate together; a controller detects information including vibration acceleration, frequency and amplitude by an acceleration sensor installed on the pipeline and regulates the strength of a magnetic field by changing the size of currents of the electromagnetic coils, so that the viscosity of the magnetorheological fluid is changed, the damping force applied to the pistons is dynamic