The invention discloses an elevator lintel which comprises a wall surface, a mounting chamber, a lintel body and a mounting and dismounting assembly. A mounting chamber is formed in the wall surface; a lintel is mounted on the front side of the mounting chamber; a rotating roller is mounted on the fixed plate; a lead screw is fixedly connected to the side, close to the fixing plate, of the rotating roller. The lead screw is connected with an internal thread ring through a thread lead screw nut pair; a cross rod is fixedly connected to one side of the internal thread ring; a connecting rod in a vertical state is fixedly connected to the top end of one side, far away from the internal thread ring, of the cross rod; the top end of the connecting rod is fixedly connected with a horizontal rod; fixing rods are fixedly connected to the sides, close to the lintel, of the two ends of the horizontal rod; the end, close to the lintel, of the fixing rod is fixedly connected with an L-shaped hook. The part, corresponding to the L-shaped hook, of the lintel is fixedly connected with a semicircular ring seat; and the L-shaped hook is buckled with the semi-circular ring seat, so that the lintel can be conveniently mounted and dismounted, the lintel can be conveniently maintained, and the operation is simple and convenient.

    本发明公开了一种电梯门楣,包括墙面、安装室、门楣和安装拆卸组件;所述墙面的内部开设有安装室;所述安装室的前侧安装有门楣;所述固定板上安装有旋转滚轮;所述旋转滚轮靠近固定板的一侧固接有丝杆;所述丝杆通过螺纹丝杠螺母副连接有内螺纹环;所述内螺纹环的一侧固接有横杆;所述横杆远离内螺纹环一侧的顶端固接有呈竖直状态的连接杆;所述连接杆的顶端固接有水平杆;所述水平杆两端靠近门楣的一侧均固接有固定杆;所述固定杆靠近门楣的一端固接有L形挂钩;所述门楣对应L形挂钩的部分固接有半圆环座;所述L形挂钩与半圆环座相扣合,便于对门楣进行安装与拆卸,从而有利于对门楣进行维修,且操作简单方便。


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    Title :

    Elevator lintel


    Additional title:

    一种电梯门楣


    Contributors:

    Publication date :

    2022-07-29


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B66B Aufzüge , ELEVATORS



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