The invention provides a rapidly removable annular floating bag air intake structure, which comprises a floating bag joint and a floating bag air inlet. When a floating bag needs to be replaced, only a safety valve needs to be disassembled from the floating bag; then, a socket spanner penetrates through the mounting hole of the safety valve to remove a nut; then, the floating bag air inlet is pulled out from the through hole of a navigation body, and thus, the floating bag is separated from a groove of a navigation body shell and the floating bag joint, and then, the floating bag can be removed from the navigation body; subsequently, a new floating bag penetrates into the groove of the navigation body shell; the floating bag air inlet is aligned with the through hole of the groove of the navigation body shell, and is pressed into the shell; then, the nut is screwed into the floating bag joint by the socket spanner to compress the floating bag air inlet unlike that when being replaced or disassembled, the floating bag can be disassembled only after a pipeline, the joint and an air bottle in the navigation body are removed in the past.
Rapidly removable annular floating bag air intake structure
2015-04-29
Patent
Elektronische Ressource
Englisch
IPC: | B63G OFFENSIVE OR DEFENSIVE ARRANGEMENTS ON VESSELS , Angriffs- oder Verteidigungsanordnungen auf Schiffen |
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