The invention discloses an auxiliary manual lifting frame for ceiling board installation, and relates to the technical field of lifting devices. The rack I is connected into the supporting body in a sliding manner; the second rack is slidably connected into the first rack; the gear I is meshed with the rack I; the gear II is meshed with the rack II; the bearing component is in rotary limiting connection with the rack II and is used for placing a ceiling plate; the driving part is connected with the gear I and the gear II; wherein the first gear and the second gear are both rotationally connected to the supporting body, the first gear and the second gear are coaxially arranged, the ratio of the tooth number of the second gear to the tooth number of the first gear is 2: 1, the ratio of the lifting speed of the second rack to the lifting speed of the first rack is 2: 1, and therefore the second rack can be completely unfolded and folded conveniently. In order to solve the technical problem that the amount of labor used for installing the suspended ceiling plate is large, the technical effect of the invention is that the amount of labor used for installing the suspended ceiling plate can be effectively reduced.

    本发明公开了一种吊顶板安装辅助人工升降架,涉及升降装置技术领域,包括支撑体;滑动连接于支撑体内的齿条一;滑动连接于齿条一内的齿条二;与齿条一啮合的齿轮一;与齿条二啮合的齿轮二;与齿条二转动限位连接的承载部件,承载部件用于放置吊顶板;与齿轮一和齿轮二均连接的驱动部件;其中,齿轮一和齿轮二均转动连接于支撑体上,齿轮一和齿轮二同轴而设,齿轮二的齿数与齿轮一的齿数的比值为2比1,便于使得齿条二的升降速度与齿条一的升降速度之比为2比1,从而便于齿条二完全展开和收缩。针对在安装吊顶板时,用工量大的技术问题,本发明的技术效果在于它能有效减小在安装吊顶板时的用工量。


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    Title :

    Auxiliary manual lifting frame for ceiling board installation


    Additional title:

    一种吊顶板安装辅助人工升降架


    Contributors:
    XU SHAO (author) / XIE GUODONG (author) / XU XIAOYONG (author) / GUO LIANG (author) / ZHAO HAIBO (author) / ZHOU HAIMING (author)

    Publication date :

    2023-01-17


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    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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