Anti-seismic waterproof operating mechanism applied to buried valve

An anti-seismic waterproof operation mechanism applied to a buried valve comprises a valve, the valve is arranged in a deep well, the top of the valve is sequentially provided with an anti-seismic device and a connection protection device from top to bottom, and the two ends of the connection protec...

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Bibliographic Details
Main Authors ZHANG XIONGJIE, FAN CAIFEN, ZHANG HE, HUANG AIYI, WANG JUANJUAN
Format Patent
LanguageChinese
English
Published 21.03.2023
Subjects
ACTUATING-FLOATS
BLASTING
COCKS
DEVICES FOR VENTING OR AERATING
ENGINEERING ELEMENTS AND UNITS
GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVEFUNCTIONING OF MACHINES OR INSTALLATIONS
HEATING
LIGHTING
MECHANICAL ENGINEERING
TAPS
THERMAL INSULATION IN GENERAL
VALVES
WEAPONS
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Summary:An anti-seismic waterproof operation mechanism applied to a buried valve comprises a valve, the valve is arranged in a deep well, the top of the valve is sequentially provided with an anti-seismic device and a connection protection device from top to bottom, and the two ends of the connection protection device are correspondingly connected with the anti-seismic device and the valve. The anti-seismic device and the connecting protection device are arranged on the valve, so that the valve can be opened and closed through the connecting protection device after the valve is deeply buried underground, and the anti-seismic device is arranged on the connecting protection device and is connected with the connecting protection device. And the connecting protection device has good sealing performance, corrosion damage to the valve caused by underground silt and water flow can be avoided, and vibration damage to the valve caused by passing of heavy trucks or other objects with overlarge weight on the ground can be avoid
Bibliography:Application Number: CN202222603144U