The invention discloses a ship collision device. According to the ship collision device, when an electric push rod rotates while extending out, a collision column is controlled to be pushed out; when the electric push rod rotates while contracting, the collision column is controlled to be withdrawn; the collision column is controlled to rotate by a fixed rotating shaft and a fixed bearing; the electric push rod is controlled to rotate by a push-rod rotating shaft and a push-rod bearing; the collision column and the electric push rod are connected through a movable rotating shaft and a movable bearing. The ship collision device is mounted on a ship, can attack an enemy ship, and can effectively protect the self ship. The ship collision device has the advantages of being low in cost, simple in structure, convenient to operate and high in practicality.
Ship collision device
2015-12-23
Patent
Elektronische Ressource
Englisch
IPC: | B63G OFFENSIVE OR DEFENSIVE ARRANGEMENTS ON VESSELS , Angriffs- oder Verteidigungsanordnungen auf Schiffen |
Ship anti-collision device and ship-shore anti-collision system
Europäisches Patentamt | 2024
|British Library Conference Proceedings | 2003
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