Title:
DIRECT LIGHTNING PROTECTION DEVICE
Document Type and Number:
WIPO Patent Application WO/2021/115093
Kind Code:
A1
Abstract:
Disclosed is a direct lightning protection device comprising a lightning receptor (1), a lifting rod (3), an adapter, a grounding unit and a downlead (2), wherein the adapter comprises an insulating member (10), a copper seat (7) and a binding post (11); the insulating member (10) is connected to the lifting rod (3), part of the copper seat (7) is sleeved in the insulating member (10) and connected to the lightning receptor (1), the binding post (11) is arranged on the copper seat (7), the grounding unit comprises a busbar (6), a grounding wire and a grounding electrode (4), the grounding wire is connected to the busbar (6), the grounding electrode (4) is connected to the grounding wire, one end of the downlead (2) is connected to the busbar (6), and the other end of the downlead is fixed to the binding post (11) in the adapter by means of a nut (12). In the direct lightning protection device, the lifting rod (3, namely a movable lighting protection support) capable of ascending and descending is used, the technical problems of a traditional lightning rod support being difficult to erect and unable to be moved can be sufficiently solved, the manoeuvring performance is high, and carrying, unfolding and folding are convenient and fast.
Inventors:
SHEN FANGHONG (CN)
SHI HAIFENG (CN)
FAN ZHENGYI (CN)
SUN WENJUN (CN)
SHI HAIFENG (CN)
FAN ZHENGYI (CN)
SUN WENJUN (CN)
Application Number:
PCT/CN2020/130283
Publication Date:
June 17, 2021
Filing Date:
November 20, 2020
Export Citation:
Assignee:
NANJING CHUANGBO ELECTRONICS CO LTD (CN)
International Classes:
H01T19/04; H02G13/00
Foreign References:
| CN211151055U | 2020-07-31 | |||
| CN110247304A | 2019-09-17 | |||
| CN208401512U | 2019-01-18 | |||
| CN207559270U | 2018-06-29 | |||
| CN209561868U | 2019-10-29 | |||
| JP2004311083A | 2004-11-04 |
Attorney, Agent or Firm:
BEIJING LAWSING IP FIRM (CN)
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