Magnetorheological elastomer pipeline shock absorber

The invention discloses a magnetorheological elastomer pipeline shock absorber comprising four bent columns, coils, magnetorheological elastomers, clamping mechanisms, connectors and a gripping mechanism; the gripping mechanism is located in the center of the whole shock absorber; the connectors are uniformly arranged at the exterior of the gripping mechanism, and one end of each connector is fixedly connected to the gripping mechanism; one end of each connector is externally provided with one coil in a sleeving manner, and the both sides of each connector are each connected to one magnetorheological elastomer; the other end of each magnetorheological elastomer is connected to the corresponding bent column; the bent columns are externally provided with the coils in the sleeving manner; theclamping mechanisms are arranged between every two adjacent bent columns; and the four bent columns are connected to form an annular body through the clamping mechanisms, and meanwhile the magnetorheological elastomers and t