A scientific investigation lifting fin plate lifting device and method with an anti-collision function comprises a lifting fin plate, a lifting device, a wedge block, a buffer mechanism and a limitingrod, a screw rod of the lifting device is matched with a self-locking hole of the lifting fin plate, and a motor connected with the screw rod and the limiting rod penetrating through the lifting finplate to be in sliding fit with the lifting fin plate are connected with a ship body. Buffering mechanisms are arranged at the two sides of the lifting fin plate, the motor drives the lifting fin plate to ascend and descend in the cruise state to complete replacement of the scientific detection instrument, the lead screw and the self-locking hole form self-locking in the maintenance state, and thebuffering mechanisms buffer the lateral impact force of the lifting fin plate in the ship navigation process. The problem that the scientific instrument is damaged and measured inaccurately when thelifting fin connected with the ship is collided and impacted by external force during original scientific investigation is solved, and the device has the advantages of being simple in structure, effectively guaranteeing normal work of the scientific detection instrument, preventing the lifting fin from being damaged and being easy and convenient to operate.
一种具有防碰撞功能的科学考察升降鳍板提升装置及方法,它包括升降鳍板、提升装置、楔块、缓冲机构和限位杆,通过提升装置的丝杆与升降鳍板的自锁孔配合,与丝杆连接的电机和穿过升降鳍板与其滑动配合的限位杆与船体连接,位于升降鳍板两侧设置缓冲机构,通过在巡航状态时电机驱动升降鳍板升降完成科学探测仪器的更换,维护状态时丝杆与自锁孔形成自锁,船舶航行过程中缓冲机构对升降鳍板侧向冲击力进行缓冲。本发明克服了原科学考察时与船舶连接的升降鳍板受到外力碰撞和冲击时导致科学仪器受损测量不准确的问题,具有结构简单,有效保障科学探测仪器正常工作,避免升降鳍板遭到破坏,操作简单方便的特点。
Scientific investigation lifting fin plate lifting device and method with anti-collision function
具有防碰撞功能的科学考察升降鳍板提升装置及方法
02.04.2021
Patent
Elektronische Ressource
Chinesisch
IPC: | B63B Schiffe oder sonstige Wasserfahrzeuge , SHIPS OR OTHER WATERBORNE VESSELS |
Anti-collision assembly, anti-collision method of lifting platform and lifting platform
Europäisches Patentamt | 2020
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