The invention discloses a device for releasing and recovering an anchor underwater, and relates to the field of marine anchor devices. The underwater anchor releasing and recycling device comprises a hawse pipe, an anchor chain penetrating through the hawse pipe in a sliding mode, an anchor gear used for driving the anchor chain to move along the hawse pipe and an anchor connected to the bottom of the anchor chain, the hawse pipe is arranged in a ship body, an anchor recess with the top communicated with the hawse pipe is formed in the bottom face of the ship body, and the anchor recess extends in the length direction of the ship body to contain the anchor. An anchor fluke guide cylinder with the top inserted into the hawse pipe in a sliding mode is further arranged in the anchor recess, the ship body is further connected with a telescopic oil cylinder, and the telescopic oil cylinder is used for driving the anchor fluke guide cylinder to move in the axial direction of the hawse pipe to stretch out of or retract into the anchor recess. The anchor fluke guide cylinder is configured to drive the lifted anchor to rotate around a plumb line to extend in the length direction of the ship body so as to retract to the anchor recess. The device for releasing and recovering the anchor underwater can be installed at the bottom of a ship body to solve the problem that the anchor and an anchor chain rub an outer plate and a bulbous bow during anchoring, the anchor does not protrude out of the outer plate of the ship body when stored, and an opening of the outer plate is kept to be minimized.
一种水下释放回收锚的装置,涉及船用锚装置领域。该水下释放回收锚的装置包括锚链筒、滑动穿过锚链筒的锚链、用于驱动锚链沿锚链筒移动的锚机及连接于锚链底部的锚,锚链筒设于船体内,船体底面设有顶部与锚链筒连通的锚穴,锚穴沿船体长度方向延伸以容纳锚,锚穴内还设有顶部滑动插设于锚链筒内的锚爪导向筒,船体还连接有伸缩油缸,伸缩油缸用于驱动锚爪导向筒沿锚链筒轴向移动伸出或收回锚穴;锚爪导向筒被配置成可驱动升起的锚绕铅垂线旋转至沿船体长度方向延伸以收回至锚穴。本实施例提供的水下释放回收锚的装置可安装于船体底部以解决锚泊时锚和锚链剐蹭外板和球鼻艏的问题,并使锚收存时不突出船体外板和保持外板开口最小化。
Device for releasing and recovering anchor underwater
一种水下释放回收锚的装置
2021-08-06
Patent
Electronic Resource
Chinese
IPC: | B63B Schiffe oder sonstige Wasserfahrzeuge , SHIPS OR OTHER WATERBORNE VESSELS |
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