Fire extinguishing device of power transformer

The utility model discloses a fire extinguishing device of a power transformer, and relates to the technical field of fire extinguishing devices. The top end of the device shell is provided with a rainproof roof, the rainproof roof is fixedly connected with the device shell, the bottom end of the ra...

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Bibliographic Details
Main Authors SUN XINZHE, DONG XISHAN, LIU LIU, WANG JIANHUA, BAI CHENGXIANG, NA JIEJING
Format Patent
LanguageChinese
English
Published 12.03.2024
Subjects
ALARM SYSTEMS
BASIC ELECTRIC ELEMENTS
ELECTRICITY
FIRE-FIGHTING
HUMAN NECESSITIES
INDUCTANCES
LIFE-SAVING
MAGNETS
MEASURING
MEASURING ELECTRIC VARIABLES
MEASURING MAGNETIC VARIABLES
ORDER TELEGRAPHS
PHYSICS
SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
SIGNALLING
SIGNALLING OR CALLING SYSTEMS
TESTING
TRANSFORMERS
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Summary:The utility model discloses a fire extinguishing device of a power transformer, and relates to the technical field of fire extinguishing devices. The top end of the device shell is provided with a rainproof roof, the rainproof roof is fixedly connected with the device shell, the bottom end of the rainproof roof is provided with a smoke and fire alarm controller, the smoke and fire alarm controller is fixedly connected with the rainproof roof, the two sides of the device shell are provided with heat dissipation holes, and one side of the device shell is fixedly connected with a door hinge. A closing door is fixedly connected to one side of the door hinge, a handle is arranged on one side of the closing door, and a door closing hydraulic device is arranged on the other side of the closing door. According to the utility model, the door closing hydraulic device and the heat dissipation sealing hydraulic device are controlled by the smoke and fire alarm controller, so that the door closing hydraulic device and the
Bibliography:Application Number: CN202322109615U