Automatic water spraying fire extinguishing device for high-rise building

Abstract

The invention relates to the technical field of building fire fighting, and particularly discloses an automatic water spraying fire extinguishing device for a high-rise building, the automatic water spraying fire extinguishing device comprises a spraying pipe, a mounting seat and a mounting frame, the spraying pipe is a cylindrical pipe body, the two ends of the spraying pipe are sealed and are respectively in butt joint with the mounting seat, and a water supply pipe is arranged on the upper side of the spraying pipe; a mounting block is arranged on the outer side of the mounting seat, the mounting frame is of a hollow structure, a telescopic rod is arranged in the mounting frame, and the telescopic rod is fixedly connected with the mounting block; the top end of the mounting frame is fixedly connected with a building wall body, and a spray head is arranged on a pipe body of the spray pipe; the part of the water supply pipe is defined as the upper side of the spraying pipe, and the nozzles are uniformly arranged on the lower side of the spraying pipe; according to the water spraying device provided by the invention, the direction and height can be flexibly adjusted, so that the spraying coverage range is changed, and the fire extinguishing effect is better; the device is simple in overall structure, reasonable in design, small in occupied space in a building, free of influence on daily use of the building and easy to store.

Description

technical field [0001] The invention relates to the technical field of building fire protection, in particular to an automatic sprinkler fire extinguishing device for high-rise buildings. Background technique [0002] High-rise buildings are residential buildings with a building height greater than 27m and non-single-storey workshops, warehouses and other civil buildings with a building height greater than 24m. Due to the many restrictions in the high-rise building itself and its surrounding environment, once a large fire occurs, it will become extremely difficult to extinguish the fire. Large-scale fire-fighting tools such as climbing platform fire trucks have greater limitations in terms of parking, display, and operation. sex, the actual effect is limited. Due to the difficulty of putting out fires, the control of initial fires is extremely important. [0003] Most of the sprinkler structures in existing high-rise buildings directly supply water to the sprinklers throug...

AI Technical Summary

Problems solved by technology

[0003] The sprinkler fire extinguishing structure installed in the existing high-rise buildings mostly supplies water directly to the sprinkler head through the water tank for fire extinguishing; however, the sprinkler head is mostly a fixed structure setting, and there are certain limitations when used, which affects the actual use effect

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