The invention discloses a movable hydraulic door-shaped hoisting mechanism, and relates to the field of hoisting and transportation of indoor switchboard cabinets. The problems that when the switchboard cabinet is moved into and out of the relay protection room due to indoor space limitation, the switchboard cabinet can only be moved manually, and personal safety and the cabinet body are damaged when the switchboard cabinet is moved manually are solved. A load-bearing cross beam is detachably arranged between two movable hydraulic lifting arms which are oppositely arranged to form a door-shaped structure; one end of the lifting belt is bound on the bearing cross beam, and the other end of the lifting belt is bound with a lifting hook on the switchboard cabinet; a storage groove is formed in the side wall of the lower portion of each movable hydraulic lifting arm. One end of the rotating base plate is arranged in the storage groove, the shaft pin in the storage groove penetrates through one end of the rotating base plate from top to bottom, and the two ends of the shaft pin are fixed to the two opposite side walls of the storage groove; the rotating base plate can rotate in the horizontal plane around the axis of the shaft pin. The lifting and transporting device is mainly used for lifting and transporting the indoor switchboard cabinet.

    可移动液压式门型吊装机构,涉及室内配电盘柜的吊装及运输领域。解决了由于室内空间限制对配电盘柜进行移入和移出继电保护室时,仅能通过人工进行移动,且人工进行移动配电盘柜时还存在对人身安全及柜体造成损坏的问题。本发明承重横梁可拆卸的设置在两个相对设置的可移动式液压升降臂之间,形成门型结构;吊装带的一端绑定在承重横梁上,其另一端用于与配电盘柜上的吊钩绑定;每个可移动式液压升降臂的下部侧壁上设有存放槽;旋转垫板的一端设置在存放槽内,且存放槽内的轴销由上至下贯穿旋转垫板的一端,轴销两端固定在存放槽相对的两个侧壁上;旋转垫板可围绕轴销的轴线在水平面内转动。本发明主要用于对室内的配电盘柜进行吊装及运输。


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    Title :

    Movable hydraulic door-shaped hoisting mechanism


    Additional title:

    可移动液压式门型吊装机构


    Contributors:
    HAO LIPENG (author) / WANG KAI (author) / GAO CUI (author) / JI ZHAOFENG (author)

    Publication date :

    2022-11-04


    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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