桥、门式起重机起升高度限位器的配置

Configuration of Hoisting Limiters Added to the Overhead Travelling Cranes and Portal Bridge Cranes

本文比较系统地举例说明了多种常见的起重机械起升高度限位器的形式和工作原理,提出了桥、门式起重机安装(加装)起升高度限位器的选配建议,以加深对国家市场监管总局办公厅16号文的理解,保障起重机械安全运行。

The forms and working principles for several common hoisting limiters are systematically illustrated in this paper,and the selection suggestions on hoisting limiters added to the overhead travelling cranes and portal bridge cranes are given,in order to deepen the understanding of the NO.16 document of the office of State Administration for Market Regulation and ensure safe operation of the lifting machinery.