The invention discloses a folding auxiliary ladder convenient to disassemble and store. The structure comprises a base, a moving mechanism, a step plate, a handrail assembly and a lifting mechanism. First grooves are formed in the upper end of the base, and first hydraulic cylinders are installed in the two first grooves. A baffle is installed at the upper end of the bearing plate, and first sliding grooves are formed in the left side and the right side of the base. The moving mechanisms are mounted on the left and right sides of the base; there are a plurality of the step plates, and every three adjacent step plates are connected through a second connecting rod. A support frame is fixedly connected to the bottom of the lowermost step plate; the handrail assembly is installed on the step plate, and the lifting mechanism is installed at the upper end of the base. The folding auxiliary ladder convenient to disassemble and store is provided with a first sliding groove, a second hydraulic cylinder, a moving plate and a self-locking roller, so that the second hydraulic cylinder drives the moving plate to move in the first sliding groove, so that the self-locking roller at the lower end of the moving plate is in contact with the ground, and the overall movement of the device is realized.

    本发明公开了一种方便拆卸收纳的折叠辅助梯,包括底座、移动机构、台阶板、扶手组件和升降机构,所述底座上端开设有第一凹槽,两个所述第一凹槽内部安装有第一液压缸,所述承载板上端安装有挡板,所述底座左右两侧开设有第一滑槽,所述移动机构安装在底座左右两侧,所述台阶板设置有多个,且每相邻的三个所述台阶板通过第二连杆连接,位于最下方的所述台阶板底部固定连接有支撑架,所述扶手组件安装在台阶板上,所述升降机构安装在底座上端,该方便拆卸收纳的折叠辅助梯,设置有第一滑槽、第二液压缸、移动板和自锁滚轮,通过第二液压缸带动移动板在第一滑槽内移动,使得移动板下端的自锁滚轮与地面接触,实现该装置整体移动。


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    Title :

    Folding auxiliary ladder convenient to disassemble and store


    Additional title:

    一种方便拆卸收纳的折叠辅助梯


    Contributors:
    WANG SHIDONG (author) / DONG HONGFEI (author) / QI XUEQIN (author)

    Publication date :

    2021-07-30


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B63B Schiffe oder sonstige Wasserfahrzeuge , SHIPS OR OTHER WATERBORNE VESSELS



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