The invention discloses a marine composite material cover plate and a marine composite material cover plate handle device. The composite material cover plate for the ship comprises a composite material cover plate body and a metal sleeve integrally formed with the composite material cover plate body, a sawtooth structure is arranged outside the metal sleeve so as to improve the friction force between the metal sleeve and the composite material cover plate body, a threaded hole is formed in the metal sleeve, and a sunk screw is installed on the threaded hole in the metal sleeve. According to the composite material cover plate for the ship, it can be guaranteed that the outer surface of the cover plate is smooth and continuous in line type, the number of holes in the surface of a ship body is reduced, the attractiveness is improved, and the rapidity and concealment performance of the ship can be improved; in addition, the problem that the cover plate and the fence are adhered together due to aging of compression rubber and are difficult to open can be solved, opening is more convenient, and in addition, the problems that silt is easily accumulated in an inner buckle type handle, marine microorganisms are bred and the like can be solved.
本发明公开了一种船用复合材料盖板和船用复合材料盖板拉手装置。本船用复合材料盖板包括复合材料盖板以及与其一体成型的金属套筒,其中,所述金属套筒的外部设置有锯齿结构以提高与复合材料盖板的摩擦力,金属套筒的内部开设有螺纹孔,金属套筒内部螺纹孔上安装有沉头螺钉。本发明提出的船用复合材料盖板,可保证盖板外表面线型光滑连续,减少艇体表面的开孔数量,提升美观度,可提高船舶的快速性和隐蔽性能,同时开启时既可以人力手动拉起,还可避免盖板与围栏之间因压紧橡胶老化粘连在一起开启困难的问题,开启更加便利,另外还可解决内扣式拉手内部容易堆积泥沙、滋生海洋微生物等问题。
Marine composite material cover plate and marine composite material cover plate handle device
船用复合材料盖板和船用复合材料盖板拉手装置
2024-01-09
Patent
Electronic Resource
Chinese
IPC: | B63B Schiffe oder sonstige Wasserfahrzeuge , SHIPS OR OTHER WATERBORNE VESSELS |
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