CN216929171U - Lightning rod with automatic lightning current recording function - Google Patents
Lightning rod with automatic lightning current recording function Download PDFInfo
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- CN216929171U CN216929171U CN202123193985.9U CN202123193985U CN216929171U CN 216929171 U CN216929171 U CN 216929171U CN 202123193985 U CN202123193985 U CN 202123193985U CN 216929171 U CN216929171 U CN 216929171U
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- lightning
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/70—Wind energy
- Y02E10/72—Wind turbines with rotation axis in wind direction
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Abstract
The utility model relates to a lightning rod capable of automatically recording lightning current, which consists of a rod tip (1), a rod body (2), a primary conductor (3), a current transformer (4), a secondary conductor (5) and a recorder (6), wherein: a cavity is formed in the rod body (2), the primary conductor (3), the current transformer (4), the secondary conductor (5) and the recorder (6) are all installed in the cavity, a through hole is formed in the outer wall of the rod body (2) to provide a visual window (9) for the recorder (6), the rod tip (1) is installed at the top of the rod body (2) and used for receiving lightning current, one end of the primary conductor (3) is connected with the rod tip (1), the other end of the primary conductor is connected to the grounding body (7) after the lightning rod is installed, the current transformer (4) is installed on the primary conductor (3), one end of the secondary conductor (5) is connected to the secondary terminal of the current transformer (4), the other end of the secondary conductor is connected to the recorder (6) and used for data transmission, and the recorder (6) records lightning current data; the lightning rod is arranged on a support pier (8), and the support pier (8) is fixed on the grounding body (7).
Description
Technical Field
The utility model relates to a lightning rod capable of automatically recording lightning current, belonging to the technical field of product structures.
Background
A lightning rod is a metallic device used to protect an object to be protected from a lightning strike. The conventional lightning rod is composed of a metal rod, a metal steel pipe, a metal bracket and the like, and has good conductivity, so that lightning current can be rapidly introduced into the ground. The lightning rod is arranged near the protected object or on the object according to requirements. Whether the installed lightning rod is intact and whether lightning current can be continuously received or not can not be judged at present, faults such as virtual connection, corrosion and the like can occur when the conductive part of the installed lightning rod is repaired for a long time, and the lightning current can not be timely guided into the ground along a set path due to the faults, so that a protected object is unprotected and damaged by lightning, and unnecessary loss is caused; in addition, whether the installed lightning receiving rod receives lightning current or not is judged; the lightning current of the lightning receiving rod which receives the lightning current and introduces the ground to the bottom can not be judged.
The calculation of the necessity of lightning rod installation is currently based only on laboratory data or theoretical data. The number of times of lightning strikes after the lightning rod is installed is compared with theoretical calculation, and corresponding data cannot be collected through comparative analysis of actual energy and theoretical energy of lightning current.
Disclosure of Invention
The lightning rod with the function of automatically recording lightning current is designed and provided aiming at the problems of the existing device, and the lightning rod has the functions of collecting data in real time after being installed, recording the lightning stroke times and the lightning current energy, laying a foundation for theoretical research and correcting the installation range of the lightning rod according to actual measured data.
In order to meet the above requirements, the technical solution of the present invention is as follows:
this kind of lightning rod with automatic recording lightning current comprises pole point 1, pole body 2, primary conductor 3, current transformer 4, secondary conductor 5 and record appearance 6, wherein: a cavity is arranged in the rod body 2, a primary conductor 3, a current transformer 4, a secondary conductor 5 and a recorder 6 are all arranged in the cavity, a through hole is formed in the outer wall of the rod body 2 to provide a visual window 9 for the recorder 6, the rod tip 1 is arranged at the top of the rod body 2 and is used for receiving lightning current, one end of the primary conductor 3 is connected with the rod tip 1, the other end of the primary conductor 3 is connected to a grounding body 7 after the lightning rod is installed, the current transformer 4 is arranged on the primary conductor 3, one end of the secondary conductor 5 is connected to a secondary terminal of the current transformer 4, the other end of the secondary conductor is connected to the recorder 6 and is used for data transmission, and the recorder 6 records lightning current data; the lightning rod is arranged on a buttress 8, and the buttress 8 is fixed on a grounding body 7.
After the lightning rod capable of automatically recording lightning current is installed, an operator can directly read data in the recorder 6 through the visual window 9 on the rod body 2.
The lightning rod of the utility model can judge whether the lightning rod is intact and still has protection value according to the data of lightning current, energy, conduction time and the like recorded by the recorder; in addition, the lightning rod can be reminded of whether equipment needs to be replaced or maintained according to data comparison and analysis recorded by the recorder, and unnecessary loss caused by failure of the lightning rod is reduced.
Drawings
FIG. 1 is a schematic view of the lightning rod of the present invention
Detailed Description
The lightning rod according to the utility model will be described in more detail below with reference to the following figures and examples:
referring to the attached figure 1, the lightning rod with the function of automatically recording lightning current is composed of a rod tip 1, a rod body 2, a primary conductor 3, a current transformer 4, a secondary conductor 5 and a recorder 6, wherein: a cavity is arranged in the rod body 2, a primary conductor 3, a current transformer 4, a secondary conductor 5 and a recorder 6 are all arranged in the cavity, a through hole is formed in the outer wall of the rod body 2 to provide a visual window 9 for the recorder 6, the rod tip 1 is arranged at the top of the rod body 2 and is used for receiving lightning current, one end of the primary conductor 3 is connected with the rod tip 1, the other end of the primary conductor 3 is connected to a grounding body 7 after the lightning rod is installed, the current transformer 4 is arranged on the primary conductor 3, one end of the secondary conductor 5 is connected to a secondary terminal of the current transformer 4, the other end of the secondary conductor is connected to the recorder 6 and is used for data transmission, and the recorder 6 records lightning current data; the lightning rod is arranged on a buttress 8, and the buttress 8 is fixed on a grounding body 7.
After the lightning rod capable of automatically recording lightning current is installed, an operator can directly read data in the recorder 6 through the visual window 9 on the rod body 2.
The lightning rod capable of automatically recording lightning current has the advantages of simple structure, convenience in installation and no need of increasing any installation difficulty. After the lightning rod is installed, the lightning rod is the same as a common lightning rod, but the recording function is added, and the recorder has the functions of data collection, storage and transmission, and can obtain data on one hand without being collected on site one by one. Good practicability, easy popularization and application and great practical value.
Claims (2)
1. The utility model provides a lightning rod with automatic recording lightning current which characterized in that: this meet dodge pole comprises pole point (1), pole body (2), primary conductor (3), current transformer (4), secondary conductor (5) and record appearance (6), wherein: a cavity is formed in the rod body (2), the primary conductor (3), the current transformer (4), the secondary conductor (5) and the recorder (6) are all installed in the cavity, a through hole is formed in the outer wall of the rod body (2) to provide a visual window (9) for the recorder (6), the rod tip (1) is installed at the top of the rod body (2) and used for receiving lightning current, one end of the primary conductor (3) is connected with the rod tip (1), the other end of the primary conductor is connected to the grounding body (7) after the lightning rod is installed, the current transformer (4) is installed on the primary conductor (3), one end of the secondary conductor (5) is connected to the secondary terminal of the current transformer (4), the other end of the secondary conductor is connected to the recorder (6) and used for data transmission, and the recorder (6) records lightning current data; the lightning rod is arranged on a buttress (8), and the buttress (8) is fixed on a grounding body (7).
2. Lightning rod with automatic lightning current recording function according to claim 1, characterized in that: and the primary conductor (3) and the secondary conductor (5) both adopt insulated conductors.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123193985.9U CN216929171U (en) | 2021-12-17 | 2021-12-17 | Lightning rod with automatic lightning current recording function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123193985.9U CN216929171U (en) | 2021-12-17 | 2021-12-17 | Lightning rod with automatic lightning current recording function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216929171U true CN216929171U (en) | 2022-07-08 |
Family
ID=82252065
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202123193985.9U Active CN216929171U (en) | 2021-12-17 | 2021-12-17 | Lightning rod with automatic lightning current recording function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216929171U (en) |
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2021
- 2021-12-17 CN CN202123193985.9U patent/CN216929171U/en active Active
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