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Hidden type fine mist nozzle

A water mist sprinkler, concealed technology, applied in fire rescue and other directions, can solve the problems of difficult to meet the requirements of the appearance and structure of important places, exposed sprinkler and other problems, and achieve the effect of beautiful overall layout, convenient disassembly and assembly, simple and reasonable

Inactive Publication Date: 2015-02-04
HENAN HIGH POWER SPECIAL ELECTROMECHANICAL MFG
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AI Technical Summary

Problems solved by technology

[0003] In view of the above situation, in order to overcome the defects of the prior art, the object of the present invention is to provide a concealed fine water mist nozzle, which can effectively solve the problem of exposed nozzles in the fine water mist fire protection system of buildings, which is difficult to meet the aesthetic and structural requirements of some important places. asked questions

Method used

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Embodiment Construction

[0008] The specific implementation manners of the present invention will be described in further detail below in conjunction with the accompanying drawings.

[0009] Depend on Figure 1-2 Given, the present invention comprises fine water mist nozzle, pipeline and suspended ceiling, and decorative cover 3 is housed on suspended ceiling 6, and decorative cover 5 is equipped with in the lower mouth of decorative cover 3, and water inlet pipe 1 is arranged on the top of suspended ceiling 6, and water inlet pipe 1. The telescopic pipe 2 is connected with the fine water mist nozzle 4 placed in the cavity of the decorative cover 3. When a fire occurs, the water inlet pipe 1 is conveyed with pressurized water, and the telescopic pipe 2 protrudes downward under the action of water pressure. The decorative cover 5 is ejected and dropped by the fine water mist nozzle 4, and the fine water mist nozzle stretches out from the lower plane of the suspended ceiling to carry out the fine water ...

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Abstract

The invention relates to a hidden type fine mist nozzle, for effectively solving the problems that a nozzle in a building fine mist firefighting system is exposed and the requirements on the attractiveness and the structure of important places cannot be met. The hidden type fine mist nozzle comprises a fine mist nozzle, pipelines and a ceiling, wherein a trim cover is mounted on the ceiling; a trim cover cap is mounted at the lower opening part of the trim cover; a water inlet pipeline is arranged above the ceiling; the water inlet pipeline is communicated with the fine mist nozzle which is arranged inside the trim cover cap through a telescopic pipeline. When fire happens, pressurized water is conveyed through the water inlet pipeline, the telescopic pipeline stretches out under the action of the water pressure, the trim cover cap is ejected out by the fine spray nozzle and falls off, then the fine spray nozzle stretches outside the lower plane of the ceiling, and fine mist is sprayed to extinguish the fire. The hidden type fine mist nozzle is novel and unique in structure, simple and reasonable, safe and reliable, attractive and graceful in overall arrangement, safe to use, friendly to the environment, free of pollution, convenient to assemble and disassemble, good in use effect and good in social and economic benefits.

Description

technical field [0001] The invention relates to fire fighting equipment, in particular to a concealed fine water mist spray head. Background technique [0002] In recent years, the water mist fire extinguishing system has been widely used in the field of fire protection, and the water mist nozzle is the main component of the system. At present, the common arrangement of the nozzle is directly under the ceiling. With the improvement of architectural aesthetic requirements , Some important places have higher requirements on the space environment and structure, and the existing installation methods cannot achieve this effect. Therefore, its improvement and innovation are imperative. Contents of the invention [0003] In view of the above situation, in order to overcome the defects of the prior art, the object of the present invention is to provide a concealed fine water mist nozzle, which can effectively solve the problem of exposed nozzles in the fine water mist fire protec...

Claims

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Application Information

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IPC IPC(8): A62C31/02
CPCA62C31/02
Inventor 许智远
Owner HENAN HIGH POWER SPECIAL ELECTROMECHANICAL MFG
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