Novel preventer maintenance operating system

The utility model belongs to the technical field of oil well operation equipment technique and specifically relates to a novel preventer maintenance operating system, it includes: that the preventer maintenance operation panel height that can rise automatically support assembly, support assembly and...

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Bibliographic Details
Main Authors YANG XINCHAO, HE LIANXIA
Format Patent
LanguageEnglish
Published 26.08.2015
Subjects
HAULING
HOISTING
HOISTING, LIFTING, HAULING OR PUSHING, NOT OTHERWISE PROVIDEDFOR, e.g. DEVICES WHICH APPLY A LIFTING OR PUSHING FORCEDIRECTLY TO THE SURFACE OF A LOAD
LIFTING
PERFORMING OPERATIONS
TRANSPORTING
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Summary:The utility model belongs to the technical field of oil well operation equipment technique and specifically relates to a novel preventer maintenance operating system, it includes: that the preventer maintenance operation panel height that can rise automatically support assembly, support assembly and basic fixed connection, the coaster assembly, the coaster assembly with supports active connections, the maintenance operation panel, the maintenance operation panel with the coaster assembly is connected, chain block, chain block respectively with support assembly with the coaster assembly is connected. The utility model provides a can freely go up and down, simple structure can ensure operating personnel and maintain a novel preventer maintenance operating system of operation panel safety.
Bibliography:Application Number: CN20152159310U