Auxiliary mechanism and in-service pipe auxiliary mechanism and in-service pipe auxiliary mechanism and in-service pipe auxiliary mechanism and in-service pipe auxiliary mechanism and in-service pipe auxiliary mechanism and in-service pipe auxiliary mechanism and in-service pipe auxiliary

Abstract

The utility model relates to anode stick replacement technical field, especially a kind of auxiliary mechanism and in-service pipe fitting cathodic protection anode stick anti-infiltration replacement device, it includes, main component, the main component includes welded short pipe, set up on the pressure ball valve of welded short pipe;Auxiliary component, the auxiliary component includes the support piece set up on pressure ball valve, set up on the auxiliary piece of support piece, set up in the pusher of auxiliary piece, set up in the mounting piece of auxiliary piece;Wherein, the mounting piece is detachably connected with the support piece by the pusher;It can reliably, infiltration-free complete the installation and replacement operation of anode stick main body under pipeline operating state, improve the maintenance efficiency of cathodic protection system and the continuity and safety of pipeline operation, and can effectively block the infiltration path of water body in pipeline after anode stick installation after anode stick installation, ensure long-term sealing performance under pipeline operating state.

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