The invention discloses a ladder stand for decoration of decorative engineering in the field of decorative engineering auxiliary devices. The ladder stand comprises a mounting block, mounting shafts are fixedly mounted on the front end surface and the right end surface of the mounting block, two mounting shafts are bilaterally symmetrically mounted on each of the front end surface and the rear end surface of the mounting block, a first supporting leg is rotatably mounted on each mounting shaft on the left side, a second supporting leg is rotationally mounted on each mounting shaft on the right side, a stepping rod is fixedly mounted between two first supporting legs, a first bevel gear meshes with a second bevel gear, a worm is rotationally mounted in a third rotating hole, a fourth bevel gear is fixedly mounted on the right side of the worm, and the fourth bevel gear meshes with a third bevel gear; and a round groove is formed in a mounting hole formed in each second supporting leg on the rear side, a worm gear is fixedly mounted on the surface of a wheel shaft of a rolling wheel, and the worm gear meshes with the worm. According to the ladder stand, when the working position needs to be replaced, repeated stair climbing is not needed, use is more convenient, and the working efficiency of workers is improved.

    本发明公开了装饰工程辅助装置领域的一种装饰工程用装饰爬梯,包括安装块,安装块的前端面和右端面均固定安装有安装轴,安装轴在安装块的前端面和后端面均左右对称安装有两个,位于左侧的安装轴转动安装有第一支撑腿,位于右侧的安装轴转动安装有第二支撑腿,两个第一支撑腿之间固定安装有踩杆,第一锥齿轮与第二锥齿轮啮合,第三转动孔内转动安装有蜗杆,蜗杆的右侧固定安装有第四锥齿轮,第四锥齿轮与第三锥齿轮啮合,位于后侧的第二支撑腿开设的安装孔内开设有圆槽,滚轮的轮轴表面固定安装有蜗轮,蜗轮与蜗杆啮合,本装置在需要更换工作的位置时就可以不需要反复的上下楼梯,使用起来更加方便,增加了工作人员的工作效率。


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    Title :

    Ladder stand for decoration of decoration engineering


    Additional title:

    一种装饰工程用装饰爬梯


    Contributors:
    DU JIAJIA (author)

    Publication date :

    2021-05-25


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    E06C LADDERS , Leitern / B60B VEHICLE WHEELS , Räder für Fahrzeuge



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