The invention discloses a clamping groove type connector between ultra-large type marine floating structure object modules and a connecting method. The clamping groove type connector is formed by butt connection of a cylindrical connecting shaft and a cylindrical connecting groove which are embedded into the two connected modules. The cylindrical connecting shaft comprises a square base column, a center shaft and a first circular cover plate. The cylindrical connecting groove comprises a groove body, a circular base column, a second circular cover plate, a positioner in an oil pressure groove, and a triangular fastening head. The cylindrical connecting shaft moves leftwards to enter a center hole in the cylindrical connecting groove. The first circular cover plate makes contact with the second circular cover plate. A first power oil cylinder is started to push the positioner in the oil pressure groove until an arc positioning plate makes contact with the center shaft. A second power oil cylinder is started to push the triangular fastening head, the triangular fastening head enters a square clamping groove hole in the center shaft, a lead screw motor is adopted to stretch into the center hole in the cylindrical connecting groove, and a fastening bolt is pushed to fix the second circular cover plate and the first circular cover plate; by the adoption of the clamping groove type connection and disconnection structure, positioning is easier and more accurate, and connection is firmer.
Clamping groove type connector between ultra-large type marine floating structure object modules and connecting method
2015-09-30
Patent
Electronic Resource
English
IPC: | B63B Schiffe oder sonstige Wasserfahrzeuge , SHIPS OR OTHER WATERBORNE VESSELS / F16B DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES , Vorrichtungen zum Befestigen oder Sichern von Konstruktionselementen oder Maschinenteilen, z.B. Nägel, Bolzen, Schrauben, Sprengringe, Klemmen, Klammern oder Keile |
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