The invention relates to the field of marine transportation and hoisting, in particular to a retractable hanging basket for an offshore platform crane, which comprises a base, the inside of the base is hollow, and a hollow stand column is arranged at the center of the base and is communicated with the inside of the base; the winding system is arranged in the base and comprises a winding plate and a reset device, the winding plate comprises an annular wall used for winding a steel wire rope and a side plate arranged on one side of the annular wall and fixedly connected with the annular wall, the winding plate can be connected with the base in the axis direction of the winding plate, the winding plate is provided with an initial position, and when an angle is formed between the winding plate and the initial position, the reset device is arranged on the side plate. The reset device can drive the winch plate to rotate towards the initial position. And the braking system is arranged in the base, and the braking system is used for locking the winch plate in an unlocking manner, so that the winch plate cannot rotate around the axis of the winch plate in a locking state. The hanging basket has the effect that the hanging basket can fluctuate up and down along with the ship deck.
本申请涉及海上运输与吊装的领域,尤其是涉及一种海上平台吊机用收放吊篮,其包括底座,底座内部中空,底座中心处设有空心立柱,空心立柱与底座内部相连通;卷扬系统,卷扬系统设于底座内,卷扬系统包括卷扬板和复位装置,卷扬板包括用于缠绕钢丝绳的环壁和与设于环壁一侧与环壁固定连接的侧板,卷扬板能够绕自身轴线方向与底座相连,卷扬板具有初始位置,当卷扬板与初始位置呈角度时,复位装置能够驱动卷扬板向初始位置转动;制动系统,制动系统设于底座内,制动系统用于可解锁地锁定卷扬板,使其在锁定状态下无法绕自身轴线转动。本申请具有使吊篮能够随船舶甲板上下起伏的效果。
Retractable hanging basket for offshore platform crane
一种海上平台吊机用收放吊篮
2024-11-12
Patent
Electronic Resource
Chinese
IPC: | 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 / B66D Haspeln , CAPSTANS |
European Patent Office | 2023
|Tower crane hanging basket for constructional engineering
European Patent Office | 2023
|Crane hanging basket with stabilizing and balancing device
European Patent Office | 2023
|