The invention relates to the technical field of ship lifting equipment, and discloses ship lifting equipment capable of preventing a rope from being broken. The equipment comprises a machine body, theouter side of a lifting motor is rotatably connected with the rope, the lower end of the rope is movably provided with a connecting rod, a movable frame is movably arranged below an extension spring,and two sides of the movable frame are fixedly connected with limiting rods. A fixing frame is fixedly installed below a supporting frame, an ejector rod is movably installed in the fixing frame, andfirst electromagnetic rods are rotatably installed on the two sides of the ejector rod. According to the ship lifting equipment capable of preventing the rope from being broken, when the lifting motor drives a ship on the supporting frame to move upwards and the rope is broken, the connecting rod loses tensions at the moment, the extension spring drives the movable frame to reset, the limiting rods stretch out to be matched with clamping teeth on the inner side of the machine body to limit the supporting frame, when the rope is broken, the supporting frame can be fixed in time, and the effectthat the ship cannot be damaged due to rope breaking is achieved.
本发明涉及船舶提升设备技术领域,且公开了一种可防止绳索断裂的船舶提升装备,包括机体,所述提升电机的外侧转动连接有绳索,绳索的下端活动安装有连接杆,拉伸弹簧的下方活动安装有活动架,活动架的两边固定连接有限位杆,支撑架的下方固定安装有固定架,固定架的内部活动安装有顶杆,顶杆的两侧转动安装有第一电磁杆。该可防止绳索断裂的船舶提升装备,通过提升电机带动支撑架上的船舶向上移动时,当绳索断裂时,此时连接杆失去拉力,使得拉伸弹簧带动活动架复位,使得限位杆伸出与机体内侧的卡齿配合对支撑架进行限位,使得绳索断裂时支撑架能够被及时固定住,实现了船舶不会因为绳索断裂而受到损坏的效果。
Ship lifting equipment capable of preventing rope from being broken
一种可防止绳索断裂的船舶提升装备
2021-03-09
Patent
Electronic Resource
Chinese
IPC: | B66C Krane , CRANES / B63B Schiffe oder sonstige Wasserfahrzeuge , SHIPS OR OTHER WATERBORNE VESSELS / B66D Haspeln , CAPSTANS / B66F HOISTING, LIFTING, HAULING, OR PUSHING, NOT OTHERWISE PROVIDED FOR, e.g. DEVICES WHICH APPLY A LIFTING OR PUSHING FORCE DIRECTLY TO THE SURFACE OF A LOAD , Hub-, Verhol- oder Schubvorrichtungen, soweit nicht anderweitig vorgesehen, z.B. Vorrichtungen mit unmittelbarer Krafteinwirkung auf die Last |
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