浅谈电梯综合防雷技术

Talking about Elevator Comprehensive Lightning Protection Technology

雷电是大自然中一种极其壮观的汇集声、光、电为一体的自然现象。一次雷击过程同时伴随着巨大的声音、耀眼的光芒、炙热的温度、强大的电流、突变的电磁脉冲冲击波和辐射电磁场,可能造成严重的雷击灾害和雷击事故。随着社会生活水平的不断提高、科学技术水平的高速发展,电子信息系统被大量应用,这些系统更加集成化、模块化、智能化,抵御过电压、过电流的能力十分微弱,因此雷电造成的损失可能十分巨大,甚至威胁人身安全,采取综合防雷技术十分必要。电梯是现代建筑物不可缺少的配套设施之一,是服务于建筑物内若干特定楼层的常用运输设备。本文从综合防雷的角度对降低、减少雷电对电梯的危害、保证人员、设备的安全方面进行了论述。

An extremely spectacular natural phenomenon that combines sound,light,and electricity in nature is called thunder and lightning.A lightning strike is accompanied by huge sounds,dazzling light,hot temperatures,powerful currents,sudden electromagnetic pulse shock waves and radiated electromagnetic fields,causing severe lightning strikes and lightning strikes.With the continuous improvement of social living standards and the rapid development of science and technology,a large number of electronic information systems are applied.These systems are more integrated,modular,and intelligent.The ability to withstand overvoltage and overcurrent is very fragile.The losses are huge and even threaten personal safety.It is necessary to adopt comprehensive lightning protection.Elevator is one of the indispensable ancillary facilities in modern buildings,and it is a permanent transportation equipment serving several specific floors in the building.This article discusses from the perspective of comprehensive lightning protection,reducing the harm of lightning to the elevator,and ensuring the safety of personnel and equipment.