Lifting rotary type pouring device

The invention discloses a lifting and rotating type pouring device which comprises a formwork assembly, a pouring pipeline, a lifting drive, a rotating drive and a connecting mechanism. The pouring pipeline is arranged on the formwork assembly and is in sliding fit with the formwork assembly. The first end of the lifting drive is connected with the formwork assembly, and the connecting mechanism is arranged at the second end of the lifting drive and is in transmission connection with the pouring pipeline so as to drive the pouring pipeline to ascend and descend. The rotating drive is arranged on the connecting mechanism and is in transmission connection with the pouring pipeline so as to drive the pouring pipeline to rotate. The lifting rotary pouring device is applied to the technical field of tunnel construction, a lifting rotary pouring scheme is adopted, the height of a pouring opening of a pouring pipeline can be adjusted according to needs, angle rotation of the pouring opening can also be achieved acco