Efficient fire extinguishing combined device of stereo garage

Abstract

The invention relates to an efficient fire extinguishing combined device of a stereo garage. The efficient fire extinguishing combined device of the stereo garage comprises a water spraying and fire extinguishing device, a dry powder fire extinguishing device, fire disaster detectors and a control device, wherein the water spraying and fire extinguishing device comprises a water conveying pipeline, high-pressure water spraying heads arranged on the left and right sides and the front side of the top of the garage; water discharging grooves and water discharging pipelines are arranged on the bottom of the garage; the fire disaster detectors are arranged on vertical columns of the garage; the water conveying pipeline and the gas conveying pipeline are both provided with valve components controlled by the control device; the water spraying and fire extinguishing device also comprises a high-pressure water spraying head arranged on the bottom of each stall; a water discharging groove is embedded in the bottom of each stall; the water conveying pipelines arranged on the water discharging grooves are provided with a plurality of high-pressure water spraying heads; the water discharging grooves are also provided with drain caps; fluorescent bars are also arranged on the two sides of the upper surface of each water discharging groove. The efficient fire extinguishing combined device of the stereo garage can efficiently distinguish fire in a stereo mode.

Description

technical field [0001] The invention relates to the technical field of garage auxiliary equipment, in particular to a high-efficiency fire extinguishing combination device for a three-dimensional garage. Background technique [0002] With the progress of society and the development of economy, my country's automobile production has experienced explosive growth in recent years, and parking spaces have become increasingly tight. In order to better and effectively alleviate the problem of parking difficulties in cities, three-dimensional parking is mostly used. Due to limited outdoor conditions, low three-dimensional garages or parking towers are usually used. Due to the characteristics of the combination of buildings and garages, low three-dimensional garages and parking towers have great space restrictions for fire fighting. [0003] Due to the fully automatic sealing performance of the parking tower, it is difficult to manually extinguish the fire in time, and it is also diff...

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Problems solved by technology

[0003] Due to the fully automatic sealing performance of the parking tower, it is difficult to carry out manual fire extinguishing in time, and the underground garage is also difficult to extinguish fire in time due to the height of the entrance and exit

[0004] In the prior art, Chinese Invention Patent No. CN 203539920 U discloses the "automatic sprinkler system for three-dimensional garage", which can quickly respond and handle fire extinguishing. There are many lines on the vehicle chassis, and there are often many combustion sources at the bottom of the vehicle. The high-pressure water sprinkler installed on the top of the garage cannot quickly and effectively spray the combustion sources at the bottom of the vehicle, and there are deficiencies in three-dimensional fire extinguishing.

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