Device for quickly and accurately positioning prestressed pipeline of cast-in-place continuous box girder

The invention discloses a device for quickly and accurately positioning a prestressed pipeline of a cast-in-place continuous box girder, and relates to the technical field related to bridge construction. The device comprises a bottom plate, supporting plates are fixed to the left portion and the right portion of the upper side of the bottom plate, positioning plates are symmetrically arranged on the portion, between the two supporting plates, of the upper side of the bottom plate, L-shaped plates are fixed to the front portions of the opposite side walls of the two supporting plates, inclined curved bars are fixed to the lower sides of the L-shaped plates, and T-shaped blocks are fixed to the ends, away from the L-shaped plates, of the inclined curved bars; t-shaped strip openings are formed in the positions, corresponding to the T-shaped blocks, of the upper side of the bottom plate, and buffer plates are arranged on the opposite side walls of the two positioning plates which are consistent on the left side