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来源:  日期:1970-01-01

  单立柱广告牌如何防雷与接地处理:
  Single pillar billboard how lightning protection and grounding handling:
  1、单立柱广告牌结构的防雷等级应按其安装位置,根据GB50057的规定确定。
  1, single pillar billboard structure of lightning protection grade shall be installed according to its position, in accordance with the provisions of the GB50057.
  2、单立柱广告牌结构的防雷装置(包括接闪器、引下线、接地装置、过电压保护及其他连接导体)应根据所处的防雷环境进行设计。防雷设计中必须具有防止直接雷、感应雷和雷电波侵入的措施。
  2, single pillar billboard structure of lightning protection devices (including ShanQi, downlead, grounding device, overvoltage protection and other connecting conductors) should be designed according to the lightning protection of the environment. Must have in the design of lightning protection to prevent direct thunder, lightning and thunder electric wave invasion.
  3、当单立柱广告牌安装在高层建筑的屋顶或外墙时,其防雷装置可结合建筑的防雷接地系统进行设计。
  3, when a single pillar billboard mounted on the roofs or walls of high-rise buildings, the lightning protection device can be combined with the construction of lightning protection grounding system design.
  4、单立柱广告牌的钢结构框架、金属面板等可作为防雷装置的接闪器、引下线,但必须与屋顶和墙面的避雷带、避雷网、引下线多处焊接连接。
  4, single pillar billboard steel structure framework, such as metal panel can be used as ShanQi, downlead of the lightning protection device, but it must be with the roof and metope of lightning protection, lightning protection network, downlead several welding connection.
  5、独立的单立柱广告牌,除安装在受保护的避雷带、避雷网内外,其钢结构框架、金属面板、钢结构柱体均应可靠接地。
  5, independent single pillar billboard, in addition to install both inside and outside the protected lightning protection, lightning protection network, the steel structure framework, metal panels, steel cylinder shall be reliable grounding.
  6、单立柱广告牌结构的接地系统应形成等电位联结。
  6, single pillar billboard structure of the grounding system should form equipotential connection, etc.
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  Our company with its high quality products, stable and reliable quality, reasonable prices and fair, professional and thoughtful service to win the majority of customers highly recognized. We are looking forward to your arrival!
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