The invention relates to a container ship and a mast thereof. The mast for the container ship comprises a main mast body and an auxiliary mast body which are split. The main mast is vertically arranged and is divided into an upper rod and a lower rod; the bottom end of the lower rod is used for being fixed to the top face of the outer side of a cab, the bottom end of the upper rod is rotatably connected to the top end of the lower rod, and the upper rod can be downwards put down from the vertical state till an included angle is formed between the upper rod and the lower rod; the auxiliary mast is arranged on the outer side wall of the cab; and safety lamps are mounted on the main mast and the auxiliary mast. The upper rod can fall down from the vertical state to form an included angle with the lower rod, so that the height of the mast is reduced, and the air draft height of the ship is reduced. Due to the split type structure of the auxiliary mast and the main mast, the main mast is fixed to the top face of the outer side of the cab under the condition that it is guaranteed that the top of the mast has the enough height, the length of a single mast is shorter, shaking of the main mast on the container ship can be reduced, and the reliability of the mast is higher.
本发明涉及一种集装箱船及其桅杆。集装箱船用桅杆包括分体式的主桅和副桅;主桅竖立设置,主桅从自身上分割形成上杆和下杆;下杆的底端用于固定于驾驶室的外侧的顶面上,上杆的底端可转动的连接于下杆的顶端,上杆能够从竖直状态向下放倒至与下杆具有夹角;副桅用于设置于驾驶室的外侧壁上;主桅和副桅上均安装有安全灯。上杆能够从竖直状态向下放倒至与下杆具有夹角,以降低桅杆的高度,降低船舶的空气吃水的高度。副桅和主桅的分体式结构,在保证桅杆顶部具有足够高度的情况下,将主桅固定于驾驶室的外侧的顶面上,使得单个桅杆的长度更短,可减小主桅在集装箱船上的晃动,使得桅杆的可靠性更强。
Container ship and mast thereof
一种集装箱船及其桅杆
16.07.2021
Patent
Elektronische Ressource
Chinesisch
IPC: | B63B Schiffe oder sonstige Wasserfahrzeuge , SHIPS OR OTHER WATERBORNE VESSELS |
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