The invention provides a marine winch lifting device, which relates to the technical field of winch lifting devices, and comprises a base, a winding part, a driving part and an arranging part, the base is fixedly connected to a deck through four fixing bolts. Two auxiliary grooves are symmetrically formed in the top end face of the base. A protection seat is clamped in each auxiliary groove, the top end face of the inner wall of each protection seat makes contact with the top end face of the corresponding fixing bolt, and the left end face and the right end face of the inner wall of each protection seat make contact with the left end face and the right end face of the corresponding fixing bolt correspondingly, so that collision protection of the tops of the fixing bolts can be achieved through the protection seats in the using process; and the fixing bolt can be prevented from loosening through the protection seat. The problems that when the steel wire rope is wound, the steel wire rope is prone to being wound disorderly, then the size of the wound steel wire rope is increased, and finally the space occupied by the winch is increased in use are solved.
本发明提供了一种船用绞车起重装置,涉及绞车起重装置技术领域,包括底座、收卷部分、驱动部分和整理部分;所述底座通过四个固定螺栓固定连接在甲板上;所述底座顶端面对称开设有两个辅助槽。因每个所述辅助槽内均卡接有一个防护座,且防护座内壁顶端面与固定螺栓顶端面接触,并且防护座内壁左端面和内壁右端面分别与固定螺栓的左右两个端面接触,在使用过程中,通过防护座可实现固定螺栓顶部的磕碰防护,且通过防护座还能够实现固定螺栓的防松动。解决在收卷钢丝绳时容易出现钢丝绳缠绕错乱,进而增加钢丝绳缠绕后的体积,最终增加了绞车使用时对空间占用的问题。
Marine winch lifting device
一种船用绞车起重装置
03.10.2023
Patent
Elektronische Ressource
Chinesisch
IPC: | B66D Haspeln , CAPSTANS / F16B DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES , Vorrichtungen zum Befestigen oder Sichern von Konstruktionselementen oder Maschinenteilen, z.B. Nägel, Bolzen, Schrauben, Sprengringe, Klemmen, Klammern oder Keile / F26B DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM , Trocknen von festen Gütern oder Erzeugnissen durch Entfernen von Flüssigkeit |
WINCH LIFTING METHOD AND WINCH LIFTING DEVICE FOR LIFTING AND RECOVERING PERSON NEEDED TO BE RESCUED
Europäisches Patentamt | 2015
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