Anti -explosion floor drain

The utility model discloses an anti -explosion floor drain has solved because of the shock wave comes the vibrations in area to make the hourglass lid take place sliding of horizontal direction, causes airtight not sternly to destroy the problem of anti -explosion floor drain's gas tightness, its technical scheme main points are: including leaking the body, it has seted up the delivery port to leak the body, be equipped with lou lid in the hourglass body, leak the lid and has seted up a plurality of wash ports, solved the drainage problems among the civil air defense engineering, the below ofleaking the lid is equipped with sealed post, it is equipped with the seal port to leak body bottom, sealed post with the seal port is mutually supported, plays sealed effect, has reached to prevent the toxic gas to get into civil air defense engineering's beneficial effect from the pipeline. 本实用新型公开了种防爆地漏，解决了因冲击波来带的震动使漏盖发生水平方向的滑移，造成密闭不严，从而破坏防爆地漏的气密性的问题，其技术方案要点是：包括漏体，所述漏体开设有出水口，所述漏体中设有漏盖，所述漏盖开设有多个排水孔，解决了人防工程中的排水问题，所述漏盖的下方