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架空成人装置越位保护在井下的安装方式多种多样,各有各的优点与缺点及其应用场合,论文主要论述了3种形式越位保护的安装方式及其应用场合,分别为堆煤传感器型、改进拉线急停型和滚轮式行程开关型。根据每种越位保护的使用条件,将任意两种越位保护串接使用在下人站点前方,就可以克服各自保护的缺点,确保越位保护可以100%的发挥其效果。
The over-the-air protection of over-the-air adult devices is variously installed in the underground. Each has its own advantages and disadvantages and its application occasions. The dissertation mainly discusses the installation methods and applications of the three types of over-the-counter protection devices, Improved cable emergency stop and wheel type switch. Depending on the conditions of use for each type of offside protection, the use of any two types of offside protection cascades in front of the next person’s site overcomes the shortcomings of their respective protections and ensures that offside protection can achieve 100% of their effects.