The invention discloses a special trolley for mounting ballast iron of a manned submersible. The special trolley for mounting the ballast iron of the manned submersible comprises a trolley body with a through groove, a plurality of springs inserted into grooves in the upper end face of the trolley body, a guide device installed in the through groove, a jack installed on the guide device and a top plate installed on the upper part of the jack and used for containing the ballast iron, wherein thee lower end face of the guide device presses the upper end faces of the springs; the guide device can move up and down in the through groove; when the pressure of the jack is smaller than the elasticity of the springs, a gap is formed between the bottom surface of the guide device and the ground under the action of the elasticity of the springs; when the pressure of the jack is larger than the elastic force of the springs, the guide device moves downwards, so that the bottom face of the guide device can make contact with the ground; and a bottom anti-skid wood block (12) is installed at the bottom of the guide device and makes contact with the ground. The special trolley for mounting the ballast iron of the manned submersible can realize the functions of transferring and lifting the ballast iron under complex sea conditions and in a narrow space, so that the ballast iron is safely and efficiently mounted.
本发明公开了一种载人潜水器压载铁安装专用小车,包括具有通槽的车本体、插于车本体上端面凹槽内的多个弹簧、安装于通槽内且下端面压于弹簧的上端面的导向装置、安装于导向装置上的千斤顶、安装于千斤顶上部用于放置压载铁的顶板,导向装置可在通槽内上下运动,当千斤顶压力小于弹簧弹力时,导向装置在弹簧弹力作用下,导向装置的底面与地面具有间隙;当千斤顶压力大于弹簧弹力时,导向装置向下运动,以使导向装置的底面与地面接触,所述导向装置的底部安装有底部防滑木块(12),所述底部防滑木块(12)与地面接触。该载人潜水器压载铁安装专用小车可在复杂海况和狭窄空间内,实现转运和提升压载铁的功能,从而安全、高效地安装压载铁。
Special trolley for mounting ballast iron of manned submersible
一种载人潜水器压载铁安装专用小车
2021-09-28
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 |
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