The invention discloses a self-sealing buoy. The self-sealing buoy comprises a plurality of air chamber units, wherein the air chamber units are connected through compartments, self-sealing materials are arranged in the air chamber units, and the air chamber units are filled with the self-sealing materials which foam after meeting water. The damaged buoy can be rapidly filled so as to restore floating capability and rigid support capability.
Self-sealing buoy
2015-12-02
Patent
Elektronische Ressource
Englisch
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