Movable thermal-insulating fireproofing shield device

The invention provides a movable thermal-insulating fireproofing shield device. The movable thermal-insulating fireproofing shield device comprises a plurality of frame body units which are connected in series and communicate with each other, each frame body unit comprises a main shaft pipe, a concatenation flexible pipe, supporting mechanisms capable of being adjusted and unfolded, vertical jetting pipes and trundles, each concatenation flexible pipe comprises a switch-over end and a concatenation end, and each switch-over end coaxially communicates with the first end of the corresponding main shaft pipe; and the supporting mechanisms are movably hinged to the second ends of the main shaft pipes to support the frame body units horizontally, each two adjacent frame body units are connected in series through the concatenation end communicating with the second end of the corresponding main shaft pipe, the vertical jetting pipes are detachably arranged on the main shaft pipes in an inserted mode, and the trundle