A safe anti-theft valve with anti-blocking structure

Abstract

The utility model relates to valve technical field, concretely relates to a safe theftproof valve of anti -blocking structure, including connecting valve, mounting nut and connecting key, the lower fixed connection of connecting valve has the connecting bottom pipe, the inside movable joint of connecting valve has the closing column, the upper fixed connection of connecting valve has the fixed sheet, the upper fixed connection of connecting valve has the fixed bucket, through the keyhole of connecting shell top is inserted into the keyhole in connecting key, through the rotation connecting key, the keyhole of connecting shell top is aligned with the keyhole of connecting lock top, the keyhole is inserted into connecting lock, through the rotation connecting lock, the valve is opened, in the process of pulling out the key, the elastic force of reset spring is passed to connecting shell, prevents the keyhole anti -blocking, when the valve is blocked, through the rotation connecting bolt, the impurity in connecting valve is removed, the liquid in the pipeline is prevented to flow out through the fixation of closing column in the removal process.

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