The invention belongs to the technical field of underwater tests, and particularly relates to a limiting support device for an underwater platform lifting system. The limiting support device can prevent an underwater platform from shaking excessively when the underwater platform is vertically lifted out of the water surface or vertically placed into water from the air. According to the limiting support device, a spring buffer device uses the design of a two-way spring, a limiting support can be buffered in the two directions, a certain buffer space can be provided for a platform experiment device while left-right shaking of the platform device is reduced, the problem that positioning cannot be achieved due to errors in the platform installation process is solved, the risk that the limitingsupport device is damaged by too large external force is reduced, and a guide wheel is not prone to derail under the action of spring force; and good limiting and moving functions are achieved by using the guide wheel and a guide rail, when the guide wheel rolls on an angle steel rail, it can be effectively guaranteed that the hoisted experiment platform device cannot shake front and back, and when lifting operation is carried out in a water pool, heavy equipment can vertically move straightly.
本发明属于水下试验技术领域,具体涉及一种水下平台升降系统的限位支架装置。本发明可以防止水下平台在被垂直吊出水面或者从空中垂直放入水中时产生过大的晃动。本发明的弹簧缓冲装置采用了双向弹簧的设计,两个方向都能对限位支架进行缓冲,在减少平台装置左右晃动的同时,还能给予平台实验装置一定的缓冲空间,防止在平台安装过程中因误差引起的无法定位等问题,降低限位支架装置受过大外力而损坏的风险,受弹簧弹力的作用使导轮不会轻易脱轨。本发明利用导轮导轨达到良好的限位和移动功能,当导轮在角钢轨道上滚动时,可以有效保证吊装的实验平台装置不会前后晃动,在水池中进行升降操作时,使大重量设备能够笔直的垂直移动。
Limiting support device for underwater platform lifting system
一种水下平台升降系统的限位支架装置
2021-02-26
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 / F16F SPRINGS , Federn |
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