Pre-building track-transfer walking trolley and kiln lining pre-building circle walking construction method

The invention belongs to the technical field of high-temperature kilns. The pre-built track transfer walking trolley comprises a frame, a walking part, a steering part and a control system, and walking wheels are distributed on the lower portion of the frame; the walking part is in transmission connection with the walking wheels and drives the frame to advance; the steering part is used for adjusting the steering angle of at least part of the walking wheels relative to the frame. And the control system is used for controlling the walking part and the steering part to act and advance along a set track. The invention further discloses a kiln lining pre-building rounding construction method. According to the automatic lining pre-building device, adjustment of the circle walking track of the fixed circle radius and the concentric circle variable diameter can be achieved, walking and reciprocating along the set circumferential interval angle can be achieved, automatic lining pre-building operation is achieved, the