The invention discloses a novel ship hatch corner protection component which is arranged on a hatch corner and comprises semicircular steel, the flat end face of the semicircular steel is attached to the free edge of the hatch corner, and the curvature of the semicircular steel is the same as that of the free edge of the hatch corner. The diameter of the semicircular steel is greater than the thickness of the hatch corner; an upper metal plate is arranged on the upper surface of the hatch corner, and a lower metal plate is arranged on the lower surface of the hatch corner; the outer side end of the upper metal plate and the outer side end of the lower metal plate are fixedly connected to the semicircular steel; the inner side end of the upper metal plate is fixedly connected to the upper surface of the hatch corner; the inner side end of the lower metal plate is fixedly connected to the lower surface of the cabin opening corner. According to the invention, external components such as a vertical steel rope of the grab bucket can be prevented from directly touching the corner of the cabin opening, mechanical damage caused by the direct touching of the external components and the corner of the cabin opening is avoided, the fatigue problem of the corner of the cabin opening can be effectively improved, and the service life of the corner of the cabin opening is prolonged.
本发明公开了一种新型的船舶舱口角隅防护构件,其设于舱口角隅上,其包括半圆钢,半圆钢的平端面贴合于舱口角隅的自由边,半圆钢的曲率与舱口角隅的自由边的曲率相同;半圆钢的直径大于舱口角隅的厚度;舱口角隅的上表面设有上部金属板,舱口角隅的下表面设有下部金属板;上部金属板的外侧端和下部金属板的外侧端均固接于半圆钢;上部金属板的内侧端固接于舱口角隅的上表面;下部金属板的内侧端固接于舱口角隅的下表面。本发明可以防止抓斗垂直钢索等外部构件直接触碰舱口角隅,避免该类构件直接触碰舱口角隅而导致的机械损伤,还可以有效改善舱口角隅处的疲劳问题,提高了舱口角隅的使用寿命。
Novel ship hatch corner protection component
新型的船舶舱口角隅防护构件
2023-03-03
Patent
Electronic Resource
Chinese
IPC: | B63B Schiffe oder sonstige Wasserfahrzeuge , SHIPS OR OTHER WATERBORNE VESSELS |
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|Engineering Index Backfile | 1953