The invention provides a lifting platform installation control protection device. The lifting platform installation control protection device comprises a platform, a first control unit and a plurality of lifting assemblies arranged at the bottom of the platform, wherein the lifting assemblies comprise hydraulic cylinders for driving the platform to lift and oil pumps communicating with the hydraulic cylinders, flow control valves are arranged between the hydraulic cylinders and the oil pumps, flow sensors are arranged between the flow control valves and the hydraulic cylinders, the flow sensors are used for detecting flow data of oil liquid flowing into the hydraulic cylinders, the input end of the first control unit is connected to each flow sensor, the output end of the first control unit is connected to each flow control valve, and the first control unit is configured to be used for obtaining the flow data of the oil liquid detected by each flow sensor and controlling the opening degree of the corresponding flow control valve so that all the flow data of the oil liquid can be consistent. The lifting platform installation control protection device is simple in structure, improves the stability of the lifting process, and potential safety hazards such as unstable gravity center, shaking and even tipping of the platform are avoided.

    本申请提供一种吊运平台安装控制保护装置,包括:平台,第一控制单元,若干个设置于平台底部的升降组件;升降组件包括用于驱动平台升降的液压缸以及与液压缸连通的油泵;液压缸与油泵间设有流量控制阀;流量控制阀与液压缸间设有流量传感器;流量传感器用于检测流入至液压缸内的油液流量数据;第一控制单元的输入端与各个流量传感器连接,第一控制单元的输出端与各个流量控制阀连接;第一控制单元配置用于获取每个流量传感器所检测的油液流量数据,控制对应的流量控制阀开度,使每个油液流量数据一致。本申请提供的一种吊运平台安装控制保护装置结构简单,提高了提升过程的稳定性,避免平台产生重心不稳、晃动甚至倾翻等安全隐患。


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    Title :

    Lifting platform installation control protection device


    Additional title:

    一种吊运平台安装控制保护装置


    Contributors:
    CAO ZHENGFENG (author) / SHEN JIJUN (author) / GENG GUIJUN (author) / LIU XILI (author) / GAO BO (author) / SHEN MINGYUAN (author) / LI JIANYU (author)

    Publication date :

    2021-11-19


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B66C Krane , CRANES / F15B SYSTEMS ACTING BY MEANS OF FLUIDS IN GENERAL , Druckmittelbetriebene Systeme allgemein



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