The invention discloses a hydraulic self-locking type high-speed hoister for building construction. The hydraulic self-locking type high-speed hoister comprises a base, vertical plates are welded to the top of the base, a top plate is fixedly connected to the tops of the vertical plates, a motor is fixedly connected to the top of the top plate through screws, a threaded rod is welded to an output shaft of the motor, one end of the bottom of the threaded rod penetrates through the top plate and is rotatably connected with the base through a bearing, a lifting table is in threaded connection with the outer side wall of the threaded rod, sliding rods are arranged in the lifting table in a running through manner, and the bottoms of the sliding rods are welded to the base. According to the hydraulic self-locking type high-speed hoister for the building construction, by means of the manner that a hydraulic cylinder is arranged inside the lifting table, after the hydraulic cylinder drives a push block to move upwards, the distance between two movable blocks can be shortened along with movement of the push block, so that a support can drive clamping plates to clamp construction materials placed on a workbench under the action of the springs, and then the potential safety hazard that the construction materials fall off due to shaking in the lifting process is eliminated.

    本发明公开了一种建筑施工用的液压自锁式高速提升机,包括底座,所述底座的顶部焊接有立板,所述立板的顶部固定连接有顶板,所述顶板的顶部通过螺丝固定连接有电机,所述电机的输出轴焊接有螺纹杆,所述螺纹杆的底部一端贯穿顶板且与底座通过轴承转动连接,所述螺纹杆的外侧壁螺纹连接有提升台,所述提升台的内部贯穿有滑杆,所述滑杆的底部与底座焊接,本发明通过在提升台的内部设置液压缸,使液压缸带动推块向上移动后,两个活动块之间的距离会随着推块的移动而缩短,从而使支架能够在弹簧的作用下带动夹板将放置在工作台上的施工材料夹紧,进而消除了施工材料在被提升的过程中因晃动而导致掉落的安全隐患。


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    Title :

    Hydraulic self-locking type high-speed hoister for building construction


    Additional title:

    一种建筑施工用的液压自锁式高速提升机


    Contributors:

    Publication date :

    2021-06-11


    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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