Concrete pumping pipeline reinforcing device capable of absorbing energy and buffering

The utility model relates to the technical field of building construction equipment, in particular to a concrete pumping pipeline reinforcing device capable of absorbing energy and buffering, which comprises a hoop, the hoop is sleeved outside a pump pipe, an energy-absorbing buffering device is arranged between the inner side of the hoop and the pump pipe, an anti-skidding damping layer is arranged on the inner side of the energy-absorbing buffering device, and a rigid pressure-bearing layer is arranged on the outer side of the energy-absorbing buffering device. The rigid pressure bearing layer comprises an inner ring steel plate and an outer ring steel plate, and an energy absorption layer is arranged between the inner ring steel plate and the outer ring steel plate; each yielding energy consumption device comprises a butt joint threaded rod, a circular steel pipe and a liquid viscous damper, and the butt joint threaded rods at the tops of the multiple yielding energy consumption devices are connected with