The invention provides a movable fire extinguishing device for rapidly extinguishing fire of a storied house and an operation method. The device comprises a mobile crane (1), a sliding rod, a slidingwater gun and a water tank (8), wherein the mobile crane (1) is arranged on a roof and is provided with a rotating hoisting shaft (111) and a pulling rope (121); the sliding rod is detachably fixed tothe rotating hoisting shaft (111); the sliding water gun (4) sleeves the sliding rod and is connected to the pulling rope (121) on the mobile crane (1), and the sliding water gun (4) is controlled through the pulling rope (12) to slide up and down along the sliding rod; the water tank (8) is arranged on the roof and is connected to the sliding water gun (4) through a water hose (9). The device isapplicable to residential buildings and office buildings with complex appearance, and is low in cost and suitable for wide popularization.

Movable fire extinguishing device for rapidly extinguishing fire of storied house and operation method

The invention relates to a fire extinguishing device, in particular to a fire extinguishing device for a high-rise building. The fire extinguishing device comprises a sliding track, a sliding frame body and a water storage tank, wherein rolling wheels are arranged at the lower end of the sliding frame body, the rolling wheels are matched with the sliding track, the water storage tank is arranged on the sliding frame body, a supporting frame is arranged on one side of the water storage tank, a telescopic pipe is arranged on the portion, away from the water storage tank, of the supporting frame,the telescopic pipe and the water storage tank are connected through a water pipe and communicate, a vertical frame body is arranged on the supporting frame, a rotating rod is rotationally arranged at the upper end of the vertical frame body, a rope wheel is arranged on the rotating rod, a rope body is arranged on the rope wheel, the lower end of the rope body is fixedly connected with the lowestend of the telescopic pipe, a water spraying head is arranged at the lower end of the telescopic pipe, a rotating handle is arranged at one end of the rotating rod, and a brake device is arranged onthe supporting frame. Thus, the fire extinguishing device plays a partial fire extinguishing effect on the top of the high-rise building, the structure is simple, the operation is convenient and fast,and the effect of controlling the early-stage fire of a fire is realized.

Fire extinguishing device for high-rise building

The utility model discloses a fire extinguishing system on a roof. The fire extinguishing system comprises a window wiping machine and a fire water pond which are arranged on a roof, wherein a mechanical arm is mounted at the tail end of the cross arm of the window wiping machine and comprises a fire water nozzle mounted at the tail end of the cross arm; and an angle adjusting mechanism capable of adjusting the direction of the fire water nozzle is mounted at the rear end of the fire water nozzle, and the fire water nozzle is connected with the fire water pond on the roof through a fire hose and a fire pump. The fire extinguishing system on the roof can extinguish fire on the external vertical planes of high-rise buildings effectively and precisely, prevents flames from spreading upwards through the external vertical planes of high-rise buildings, and makes up the shortage that a conventional fire extinguishing system inside a building and a high-altitude water tender can not extinguish fire on the external vertical planes of the high-rise buildings effectively.

Fire extinguishing system on roof

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Fire extinguishing system on roof