The utility model relates to a drawer type cable fireproof structure which comprises a cable trench, a cable support is fixed in the cable trench, a plurality of box frames are arranged on the cable support, fireproof boxes are inserted in the box frames, the cable support and the fireproof boxes located on the same horizontal line are combined to form an installation channel, and a cable is installed in the installation channel. The drawer type cable fireproof structure provided by the utility model overcomes the defects of the prior art, can effectively realize fire prevention, avoids on-site cutting and welding installation, reduces material waste, simplifies on-site workload, is neat and beautiful after installation, facilitates safe operation of the cable, and facilitates disassemblyand assembly during subsequent maintenance.