The invention relates to the technical field of marine equipment, and discloses a boat anchor with hydraulic assistance. The boat anchor comprises an anchor fluke, an anchor arm and an anchor chain, the anchor chain is connected to the joint of the anchor fluke and the anchor arm, and a rotating arm is movably connected to the joint of the anchor fluke and the anchor arm. According to the boat anchor with hydraulic assistance, the stress position of the anchor is changed through rotation of the rotating arm, when a stress point is located at the tail end in a rotating mode, the anchor can be pulled out from the rear end, use and replacement of consumables are reduced, and if the anchor still cannot be pulled out, the anchor chain is repeatedly loosened and tightened, and the anchor is pushed out from a double-rod compression cylinder through hydraulic pressure, in the rough sea, movement of the anchor drives a rotating wheel to rotate, the rotating wheel can press soil in front of therotating wheel and increase moving resistance of the anchor, when the rotating wheel does not rotate, the rotating wheel can serve as a small anchor to increase moving resistance, the rotating wheel rotates to eject the top plate out, moving resistance of the anchor is further increased, ground gripping capacity of the anchor is improved, and stormy wave resistance of a corresponding boat is improved.
本发明涉及船用设备技术领域,且公开了一种带液压辅助的船锚,包括锚爪、锚臂和锚链,所述锚链连接于锚爪和锚臂的连接处,所述锚爪和锚臂的连接处活动连接有旋转臂。该带液压辅助的船锚,通过旋转臂的旋转改变锚的受力位置,当受力点旋转位于末端时,可从后端将锚拉出,减少耗材的使用和更换,其次,若锚仍旧无法拉出,通风反复松紧锚链,抽从双杆压缩缸利用液压顶开礁石或将锚顶出,在大风浪的时候,锚的移动会带动转轮旋转,转轮能压住前方泥土,增加锚移动的阻力,并且转轮不旋转时,其本身也能作为个小锚,增加移动阻力,还有,转轮旋转使顶板顶出,进一步增加锚移动的阻力,提高锚的抓地能力,提高相应船只的抗风浪能力。
Boat anchor with hydraulic assistance
一种带液压辅助的船锚
2021-01-05
Patent
Electronic Resource
Chinese
IPC: | B63B Schiffe oder sonstige Wasserfahrzeuge , SHIPS OR OTHER WATERBORNE VESSELS |