Lightning protection highway equipment mounting rod
The utility model relates to a lightning protection highway equipment mounting rod, which comprises a main rod body, the top of the main rod body is fixedly connected with a lightning rod, the lightning rod comprises a needle head and a downlead, the needle head of the lightning rod is fixedly conne...
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Format: | Patent |
Sprache: | chi ; eng |
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Zusammenfassung: | The utility model relates to a lightning protection highway equipment mounting rod, which comprises a main rod body, the top of the main rod body is fixedly connected with a lightning rod, the lightning rod comprises a needle head and a downlead, the needle head of the lightning rod is fixedly connected to the top of the main rod body, and the downlead is located in the main rod body and is not in contact with the inside of the main rod body. An insulating base plate is arranged at the bottom of the needle head, a cross arm is fixedly connected to the main rod body, a base is arranged at the bottom of the main rod body, and the lightning protection highway equipment mounting rod can prevent equipment on a highway from being damaged by lightning.
本实用新型涉及一种防雷击高速公路设备安装杆,包括主杆体,所述主杆体顶部固定连接有避雷针,避雷针包括针头及引下线,所述避雷针的针头固定连接在主杆体顶部,引下线位于主杆体内且与不与主杆体内部接触,所述针头底部设有绝缘垫板,主杆体上固定连接有横臂,主杆体底部设有基座,一种防雷击高速公路设备安装杆能够防止高速公路上的设备被雷电破坏。 |
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