Novel pipeline plug
The utility model relates to a novel pipeline plug, including the dog, dog left and right sides symmetry is equipped with first fixed block and second fixed block, first fixed block inboard is equipped with first connecting block, be equipped with a fastening screw between first connecting block and...
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Format: | Patent |
Sprache: | chi ; eng |
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Online-Zugang: | Volltext bestellen |
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Zusammenfassung: | The utility model relates to a novel pipeline plug, including the dog, dog left and right sides symmetry is equipped with first fixed block and second fixed block, first fixed block inboard is equipped with first connecting block, be equipped with a fastening screw between first connecting block and the first fixed block, second fixed block inboard is equipped with the second connecting block, be equipped with the 2nd fastening screw between second connecting block and the second fixed block, first connecting block and second connecting block downside are equipped with first fixture block respectively, first fixture block downside is equipped with the second fixture block, be equipped with the bottom plate between the second fixture block, evenly be equipped with the second through -hole on the bottom plate, the bottom plate upside evenly is equipped with the gasbag. The utility model discloses a set up first fixture block and second fixture block, the better fixes the pipeline, has increased the leakproofnes |
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