The aluminum mooring hole device comprises the aluminum mooring hole device body and the matched tying ring, when the aluminum mooring hole device is not used, the matched tying ring is arranged in a special box or stored on a side wall hanging frame, and when the aluminum mooring hole device is used, the matched tying ring is fixed to a steel lining of the aluminum mooring hole device through the spiral blank cap. Compared with a conventional mooring hole which adopts an independent stifle to seal the mooring hole from the outside, the stifle is easy to lose, the adopted stifle is spiral and embedded in the mooring hole, the stifle sinks along with the tying ring when the tying ring is screwed in, the stifle moves upwards along with the tying ring to block the mooring hole when the tying ring is screwed out, and the stifle does not need to be independently sealed from the outside.
本发明涉及一种带螺旋闷盖的铝质系留穴装置及配套系环,包括铝质系留穴装置、配套系环,不使用时,配套系环装于专用盒内或存放于侧壁挂架上,使用时,配套系环通过螺旋闷盖固定于铝质系留穴装置的钢质衬套上。相比常规系留穴采用单独的闷盖从外部对系留穴进行封盖,容易将闷盖丢失,本发明采用的闷盖为螺旋式,内嵌于系留穴内部,在系环拧入时闷盖随系环下沉,在系环拧出时闷盖随系环上移以封堵系留穴,无需再单独从外部进行封盖。
Aluminum mooring hole device with spiral blank cap and matched tying ring
一种带螺旋闷盖的铝质系留穴装置及配套系环
2024-04-12
Patent
Elektronische Ressource
Chinesisch
IPC: | B63B Schiffe oder sonstige Wasserfahrzeuge , SHIPS OR OTHER WATERBORNE VESSELS |
News insight - Tying up mooring operations
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