Pipeline pre-burying equipment for air defense basement

The invention discloses pipeline pre-burying equipment for an air defense basement, and relates to the technical field of pipeline pre-burying, the pipeline pre-burying equipment for the air defense basement comprises two fixing frame plates, the two fixing frame plates are arranged in a bilateral symmetry mode, the bottom ends of the fixing frame plates are of a rectangular structure in a top view mode, and fixing through openings and mounting rods are formed in the four corners of the fixing frame plates; one mounting rod is movably mounted between the top ends of the fixing frame plates on the two sides, and movable notches are formed in the middles of the top ends of the fixing frame plates on the two sides. In the pre-burying process of the pipeline, if the pipeline inclines, an unbalance warning mechanism can be triggered to inform a worker that the pipeline inclines in the placing process and needs to be adjusted, and the problems that in the placing process, the problem cannot be found in the first ti