The invention provides a mast and a ship, and relates to the technical field of vehicles. The mast comprises a first mast and a second mast; the first mast is arranged on a ship; a first sliding rail is arranged on the first mast, and the first sliding rail extends in the axis direction of the first mast; the second mast is arranged on the first sliding rail and can slide on the first sliding rail. In order to facilitate description, the first mast comprises a first end and a second end, the first end is the end, connected with the ship, of the first mast, and the second end is the end, away from the ship, of the first mast. The second mast is arranged on the first sliding rail and can slide on the first sliding rail, when the ship normally travels, the second mast slides to the second end, at the moment, the height of the mast is the maximum, and when the ship sails and encounters a height-limited channel such as a bridge, the second mast starts to slide on the first sliding rail towards the first end. The height of the mast is contracted so that the ship can walk together conveniently.
本发明提供了一种桅杆及船舶,涉及交通工具的技术领域,包括本第一桅杆和第二桅杆;第一桅杆设于船舶上;第一桅杆上设有第一滑轨,第一滑轨沿第一桅杆的轴线方向延伸;第二桅杆设于第一滑轨上,且能够在第一滑轨上滑动。为便于描述,第一桅杆包括第一端部和第二端部,第一端部为第一桅杆与船舶连接的一端,第二端部为第一桅杆远离船舶的一端。第二桅杆设于第一滑轨上,且能够在第一滑轨上滑动,当船舶正常行驶过程中,第二桅杆滑至第二端部,此时桅杆的高度最大,当船舶在航行过程中,遇到高度受限的航道时,如遇到桥梁等,第二桅杆开始在第一滑轨上向第一端部的方向滑动,此时桅杆的高度收缩,便于船舶同行。
Mast and ship
桅杆及船舶
2021-12-31
Patent
Electronic Resource
Chinese
IPC: | B63B Schiffe oder sonstige Wasserfahrzeuge , SHIPS OR OTHER WATERBORNE VESSELS |