Reinforcing device of concrete pump pipe in pipeline well

The utility model provides a reinforcing device of a concrete pump pipe in a pipeline well. The reinforcing device is arranged in the pipeline well and comprises a base, a set of standard knots and a set of pipe clamps, wherein the base is fixed to a bottom-layer concrete floor slab, each standard knot is arranged on the concrete pump pipe in a sleeved mode and comprises a hexahedral framework defined by 12 L-typed steel angles in an enclosed mode, adjacent two sides of the upper bottom and the lower bottom of each hexahedral framework are connected with a reinforcing L-typed steel angle, all the pipe clamps are clamped on the concrete pump pipe in a sleeved mode, and the tail ends of the pipe clamps are fixed to the frameworks of the upper bottoms or the lower bottoms of the standard knots formed by the L-typed steel angles respectively. The reinforcing device is a pump pipe fixing tool which is easy to fix and operate, good in stability, and capable of being repeatedly used, deviation cannot occur and a con