Supporting device for bromine extraction tower

The utility model relates to a supporting device for a bromine extraction tower. The supporting device is used for supporting filler in a tower body. The supporting device comprises a plurality of cross beams, and the cross beams are supported on the lower side of the filler; the cross beam comprises an inner pipe body, the inner pipe body is of a hollow structure, and a closed pipe cavity is formed in the inner pipe body; the outer side of the inner pipe body is covered with an anti-corrosion layer. One end of the leakage pick-up pipe is communicated with the pipe cavity, and the other end of the leakage pick-up pipe penetrates through the pipe wall of the inner pipe body and then extends out of the tower body; through the arrangement of the leakage picking pipe, the corrosion condition of the cross beam can be warned in advance, observation can be facilitated, and the cross beam can be overhauled in time; the overall supporting effect is stable, and operation of the bromine extraction tower is ensured. 本实用新