Explosion-proof floor drain of civil air defense basement

The utility model relates to the technical field of civil air defense engineering anti-explosion floor drains, in particular to a civil air defense basement anti-explosion floor drain which is used for an upper civil air defense basement and a lower civil air defense basement. An explosion-proof floor drain is arranged on the ground of the upper civil air defense basement; a poisoning water pool communicated with the explosion-proof floor drain is arranged in the lower civil air defense basement; a pipeline between the explosion-proof floor drain and the poisoning water pool is pre-buried in astructural plate of an upper civil defense basement; a heightening layer is arranged at the mounting position of the explosion-proof floor drain on the structural plate; and the explosion-proof floordrain is embedded in the heightening layer. The utility model aims to provide the explosion-proof floor drain of the civil air defense basement. By adopting the technical scheme provided by the utility model, the technical pr