Safety detection fire-fighting device for green building

The utility model relates to the technical field of building fire protection, in particular to a safety detection fire protection device for a green building. The fire protection device comprises a fire protection box, a fire protection hose is arranged in the fire protection box, a fire protection water nozzle is arranged in the fire protection box, a fire protection water pipe is arranged in the fire protection box, and the upper end of the fire protection water pipe is in bolted connection with a detection connector. According to the safety detection fire-fighting device for the green building, when water is supplied to a fire-fighting water pipe, pressure in the water pipe is increased, and when the water pressure in the water pipe is larger than elastic force provided by four springs, a first equipment block can be pushed rightwards, and the other end of a second equipment block can be far away from the right side surface of a support; according to the fire extinguishing device, fire can be extinguished,