The invention relates to the technical field of elevator installation, and discloses a platform for installing an elevator in an existing residence. The platform comprises a supporting frame, brake universal wheels are installed at the four corners of the lower surface of the supporting frame, a winding device is installed at the position, close to the center, of the upper surface of the supporting frame, a winding rope is installed in the winding device, and supporting rods are fixedly connected to the front end and the lower end of the upper surface of the supporting frame. A stabilizing assembly is arranged, a second connecting rod in the stabilizing assembly is pulled out, a motor is started to drive a lead screw to rotate, a stabilizing plate can drive a stabilizing rod to descend to make contact with the ground, a second motor is started to continuously wind a winding wire, a bearing plate is downwards pulled through the winding wire, and the bearing plate makes contact with the ground, so that the stability of the platform is improved, and when an electromagnet in a protection assembly is controlled to be powered off through a microcontroller, an iron block can drive a limiting rod to move rightwards and stretch into the space between a plurality of limiting plates, so that personnel injury caused by breakage of the winding rope and rapid descending of a supporting plate is avoided.

    本发明涉及电梯安装技术领域,公开了一种既有住宅加装电梯安装用平台,包括支撑架,所述支撑架的下表面四角均安装有刹车万向轮,且支撑架的上表面靠近中心位置处安装有卷扬装置,所述卷扬装置的内部安装有卷扬绳,所述支撑架的上表面前后两端均固定连接有支撑杆,本发明通过设置有稳定组件,将稳定组件中的第二连接杆抽出来,开启电机带动丝杆转动,稳定板会带动稳定杆下降至接触地面,开启第二马达不断收卷收卷线,使收卷线向下拉动承重板,使得承重板接触地面,提高了平台的稳定性,通过微型控制器控制防护组件中的电磁铁断电,铁块就会带动限位杆向右移动并伸入若干个限位板之间,避免因卷扬绳断裂,支撑板快速下降而造成人员受伤。


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    Title :

    Platform for installing elevator in existing residence


    Additional title:

    一种既有住宅加装电梯安装用平台


    Contributors:
    LI CHENG (author) / XIN JUSHENG (author)

    Publication date :

    2021-11-02


    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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