The invention discloses a maritime work ship outboard tube pirate climbing prevention shield which comprises a shield top plate (1), a shield side plate (2) and a shield lower skirt plate (3), the shield side plate (2) and the shield top plate (1) are fixedly installed at an angle of 120 degrees, the shield lower skirt plate (3) and the shield side plate are fixedly installed at an angle of 90 degrees, two internal reinforcing rings (4) are arranged in the shield in the height direction, and the shield top plate (1) and the shield side plate (2) are fixedly installed at an angle of 90 degrees. The protective cover top plate (1), the protective cover side plates (2) and the protective cover lower skirt plate (3) are of a conical integral structure. The size of the protective cover can be adjusted according to pipeline arrangement, the protective cover is easy to install, low in cost and extremely high in practicability, and pirates can be effectively prevented from smoothly climbing and boarding the ship through a broadside pipeline.
本发明公开了一种海工船舶舷外管防海盗攀爬护罩,包括护罩顶板(1)、护罩侧板(2)和护罩下裙板(3),所述护罩侧板(2)和护罩顶板(1)呈120度角固定安装,所述护罩下裙板(3)和护罩侧板呈90度角固定安装,所述护罩高度方向上的内部设有两道内部加强环(4),所述护罩顶板(1)、护罩侧板(2)和护罩下裙板(3)呈锥字形整体结构。本发明海工船舶舷外管防海盗攀爬护罩,可根据管线布置调整护罩的大小,安装简单,成本低廉,实用性极强,可有效预防海盗通过舷侧管线顺利攀爬登船。
Shield for preventing pirates from climbing outboard pipe of maritime work ship
海工船舶舷外管防海盗攀爬护罩
2022-08-09
Patent
Elektronische Ressource
Chinesisch
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