| abstract |
The invention discloses a kind of content of oxygen dissolved in water detection devices, including buoy pedestal, assembly buoy, electrification component, the ground tackle being arranged on buoy pedestal, the storage assembly being arranged in assembly buoy, the dissolved oxygen detection module being arranged on ground tackle；Electrification component setting is between buoy pedestal and assembly buoy; buoy pedestal and assembly buoy are connected with each other by electrification component; electrification component includes generator, rack gear, limited block; generator is mounted on assembly buoy and is electrically connected with storage assembly, and one end of rack gear and buoy pedestal are hinged, and the other end is located in assembly buoy; rack gear is connected with the gear on alternator shaft; limited block setting is in assembly buoy, and when rack and pinion gearing, limited block is inconsistent with rack gear；Limited block is hemispherical or semi-cylindrical with respect to one end of rack gear.The present invention the round-the-clock oxygen content in ocean can detect steadily in the long term, and then reduce cost of labor and also avoid personnel safety hidden danger. |