Self -closing foam nozzle

The utility model provides a self -closing foam nozzle for foam extinguishing system, include: connector, a reposition of redundant personnel section of thick bamboo and normal close lid subassembly, the connector has first end and second end, first end with foam extinguishing system's pressure...

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Bibliographic Details
Main Authors WU ZHAOSHUAI, ZHAO QIANGMIN, WEI AIXIA, YANG TING, XIANG BO
Format Patent
LanguageChinese
English
Published 16.11.2016
Subjects
FIRE-FIGHTING
HUMAN NECESSITIES
LIFE-SAVING
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Summary:The utility model provides a self -closing foam nozzle for foam extinguishing system, include: connector, a reposition of redundant personnel section of thick bamboo and normal close lid subassembly, the connector has first end and second end, first end with foam extinguishing system's pressure manifold is connected, the one end of a reposition of redundant personnel section of thick bamboo is the spout, and the other end is the connector, the connector of a reposition of redundant personnel section of thick bamboo with the second end of connector is connected, be provided with diverter plate in the connector of a reposition of redundant personnel section of thick bamboo, diverter plate is last to be provided with a plurality of orifices, normal close lid subassembly slides to assemble and is in diverter plate is last, normal close lid subassembly with be provided with the spring between the diverter plate, normal close lid subassembly is in shutoff under the spring drive the spout of a reposition of redundan
Bibliography:Application Number: CN20162580845U