Lightning protection system of residential building

The utility model discloses a lightning protection system of a residential building. The lightning protection system comprises lightning arresting rods and lightning arresting belts on the roof of the residential building. The lightning protection downlead, the lightning receiving rod and the lightn...

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Bibliographische Detailangaben
Hauptverfasser:	HUANG LUYAO, WU TINGJIA, XIE XUEQIN, ZHENG GUANGYA, XIE YUANSHUAI, LI SHUO, LU HAIMING, SHEN CHAI, LI WENHUI, LIU ZHONGXIN
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	CONVERSION OR DISTRIBUTION OF ELECTRIC POWER ELECTRICITY EMERGENCY PROTECTIVE CIRCUIT ARRANGEMENTS GENERATION INSTALLATION OF ELECTRIC CABLES OR LINES, OR OF COMBINEDOPTICAL AND ELECTRIC CABLES OR LINES
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Beschreibung
Zusammenfassung:	The utility model discloses a lightning protection system of a residential building. The lightning protection system comprises lightning arresting rods and lightning arresting belts on the roof of the residential building. The lightning protection downlead, the lightning receiving rod and the lightning receiving belt are connected with the top of the lightning protection downlead. The grounding grid is located under the ground, and the bottom of the lightning protection downlead is connected with the grounding grid; the output end of the equipotential connection terminal box is connected with the lightning protection downlead; and the lightning stroke surge protection module is installed at the 485 interface of the electric meter and is connected with the lightning protection downlead through a wire. According to the invention, the lightning triggering probability is improved. In addition, metal pieces in the building are connected to the lightning protection downlead through the equipotential connection term