Inside smog discharge equipment of high building and control system

The utility model provides an inside smog discharge equipment of high building and control system, the fire extinguishing system field, top layer floor below is provided with the top layer fume extractor, say through transverse connecting tube between the top layer fume extractor and connect, top layer fume extractor below is provided with the intermediate level floor, intermediate level floor below is provided with the intermediate level fume extractor, the intermediate level fume extractor is connected with the top layer fume extractor through vertical connecting tube, the square orifice hasbeen opened respectively to device shell's front end, upper end, lower extreme, left end and the right -hand member of discharging fume, blower device is provided with five, installs respectively onfive square orifices of the device shell that discharges fume. When detecting the existing of smog, control system begins to handle, selects a suitable scheme, with the quickest the discharging from both sides and upstairs or