The invention provides an anchor chain releasing detection device for a ship. The anchor chain releasing detection device comprises a rotating disc. A transverse clamping shaft is clamped in the middle of the rotating disc, and the rotating disc is rotationally embedded in a protective cover through the transverse clamping shaft; six groups of driving levers are connected to the peripheral side ofthe rotating disc; the outer ends of the driving levers can be attached to and extrude the outer wall of the elastic plate on a second detection mechanism. The second detection mechanism comprises the elastic plate, a movable contact and a fixed contact, a transverse bevel gear is further clamped to the other end side of the transverse clamping shaft, and the transverse bevel gear is in transmission connection with a first detection mechanism. In the anchor chain lowering or retracting process, the driving levers drive the rotating disc to rotate to drive a large gear to rotate to enable thelarge gear to move on the threaded rod, a displacement detection sensor is utilized to detect the moving distance of the large gear and extrude the elastic plate to enable the movable contact to makecontact with the fixed contact, and thus the releasing state of the anchor chain is detected in the two modes, the releasing or retracting pitch number of the anchor chain is calculated and higher accuracy is achieved.
本发明提供一种船舶用锚链外放检测装置,包括旋转盘;所述旋转盘的中间卡装有横向卡轴并通过横向卡轴转动镶嵌在护罩,所述旋转盘的外周侧连接有六组拨杆,所述拨杆的外端还可贴合并挤压第二检测机构上弹性板的外壁,所述第二检测机构包括弹性板、活动触点与固定触点,所述横向卡轴的另一端侧还卡装有横向锥齿轮,且横向锥齿轮与第一检测机构传动连接。在锚链下放或者收起过程中,通过拨杆带动旋转盘转动,带动大齿轮转动使大齿轮在螺纹杆上移动,利用位移检测传感器对大齿轮的移动距离进行检测,并对弹性板进行挤压,使活动触点与固定触点接触,从而通过以上两种方式检测锚链外放状态,计算出锚链下放或者收起的节数,更加准确。
Anchor chain releasing detection device for ship
一种船舶用锚链外放检测装置
2020-06-09
Patent
Electronic Resource
Chinese
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