The watertight fairlead comprises a fairlead hole, a watertight cover plate is arranged on one side of the fairlead hole, the watertight cover plate is hinged to the fairlead hole through a hinge structure, the hinge structure comprises a first lug plate and a second lug plate, one end of the first lug plate is fixedly arranged on the outer side face of the fairlead hole, and a shaft hole is formed in the other end of the first lug plate; one end of the second lug plate is fixed to the outer side face of the watertight cover plate, and the other end of the second lug plate is provided with a kidney-shaped hole. A watertight structure is arranged on the side, close to the watertight cover plate, of the fairlead. And the locking mechanism is used for buckling and covering the watertight cover plate on the cable guide hole. The watertight cover plate capable of sealing the fairlead is arranged on the inner side of the fairlead, the fairlead can be sealed through the watertight cover plate when not used, the fairlead can be rapidly opened when needed, and use is convenient. The four sets of pressing levers can be rotated at the same time through the synchronous pressing mechanism, so that the watertight cover plate is rapidly buckled on the fairlead through the lever principle, and the fairlead can be rapidly closed.
本发明公开了一种水密导缆器,包括导缆孔,导缆孔一侧设有水密盖板,水密盖板与导缆孔之间通过铰链结构铰接连接,铰链结构包括第一耳板和第二耳板,第一耳板一端固定设置在导缆孔外侧面,另一端设有轴孔,第二耳板一端固定在水密盖板外侧面,另一端设有腰孔,腰孔与轴孔内穿过设置铰接轴;导缆孔与水密盖板相互靠近一侧设有水密结构;还包括将水密盖板扣紧盖和在导缆孔上的锁定机构。在导缆孔内侧设置可以对其密封的水密盖板,导缆孔不使用时可以利用水密盖板进行封闭,需要使用时则可以快捷的将其打开,使用方便。使用同步压紧机构可以同时将四组压紧杠杆转动,从而利用杠杆原理将水密盖板快速的扣紧在导缆孔上,可以实现快速的关闭导缆孔。
Watertight fair lead
一种水密导缆器
2023-05-23
Patent
Electronic Resource
Chinese
IPC: | B63B Schiffe oder sonstige Wasserfahrzeuge , SHIPS OR OTHER WATERBORNE VESSELS |
Tema Archive | 1987
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