CN202142831U - Solar energy lightning protection system of building roof - Google Patents
Solar energy lightning protection system of building roof Download PDFInfo
- Publication number
- CN202142831U CN202142831U CN201120246222U CN201120246222U CN202142831U CN 202142831 U CN202142831 U CN 202142831U CN 201120246222 U CN201120246222 U CN 201120246222U CN 201120246222 U CN201120246222 U CN 201120246222U CN 202142831 U CN202142831 U CN 202142831U
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- CN
- China
- Prior art keywords
- lightning
- solar
- level
- lightning arrester
- solar energy
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
The utility model discloses a solar energy lightning protection system of a building roof, which comprises a lightning conductor. The lightning conductor is arranged at the position three meters away from a solar water heater cell panel and is higher than the solar cell panel. A metal support and a metal component of the solar water heater and a lightning protection device on a building and the like are connected in equipotential mode. A power supply line of a solar energy photovoltaic generating system is in a shielding form and connected with other metal components in equipotential mode. The power supply line of the solar energy photovoltaic generating system is provided with two-level protection, lightning arresters of a first level are connected between the solar cell panel and an inverter in parallel, and lightning arresters of a second level are arranged between the inverter and an electric distribution cabinet and between the electric distribution cabinet and a loading device. The solar energy lightning protection system of the building roof has the advantages of being good in lightning protection, wide in application range and wide in popularization.
Description
Technical field
The utility model relates to a kind of building roof solar energy lightning-protection system.
Background technology
In recent years, the building roof solar power-generating facility is more and more, and effect is obvious, carries out emphasis as green energy resource and applies.But because in the solar water heating system; Be provided with storage tank, support, heating, vacuum pipe and upper and lower conduit; And the intellectuality of solar product height, assistant heating, water level, water temperature show automatically; Moisturizing, the control automatically of cutting off the water supply, and these functions all realize through electronic installations such as special purpose computer control chip, sensing devices.Electronic installation is indoor; Assistant heating, sensing device are outdoor, in the solar water heater case.The holding wire of the power line of these electronic installation power supplies, demonstration and control usefulness, control line also can suffer the influence of indirect lightning strike and LEMP except that directly being struck by lightning.In recent years, the frequency that the building roof solar power-generating facility is struck by lightning is very high, brings threat for people's life security, brings loss for people's property.
Summary of the invention
The purpose of the utility model is the building roof solar energy lightning-protection system that provides a kind of anti-thunderbolt effective.
The technical solution of the utility model is:
A kind of building roof solar energy lightning-protection system is characterized in that: comprise the lightning rod that is arranged on from 3 meters distant places of solar water heater cell panel and exceeds solar panel, lightning rod ground connection; Solar water heater metallic support, hardware are connected with lightening protection installation equipotential on the building; The solar photovoltaic generation system power circuit is the shielding form, and is connected with other hardware equipotentials; The solar photovoltaic generation system power line is provided with the two-stage protection; The parallel connection of first order lightning arrester is arranged between solar panel and the inverter; First order lightning arrester model: AT PORT/4P-B100 three-phase B level power supply lightning arrester; Second level lightning arrester is arranged between inverter and the power distribution cabinet and between power distribution cabinet and the load equipment, second level lightning arrester model: AT T385/4P-C40 three-phase C level power supply lightning arrester box.
The anti-thunderbolt of the utility model is effective, and range of application is big, has the universal characteristics; The enforcement of the utility model is to be the personal safety that ensures the building user and the fundamental measure of property safety, is the building roof solar power-generating facility thunderbolt best means of control in advance, therefore has the practicality characteristics; The utility model has carried out preparatory control, so have systemic characteristics from outside thunderbolt control in advance, equipotential connection, circuit shielding, power line, the holding wire protection of solar power-generating facility comprehensively.
Description of drawings
Below in conjunction with accompanying drawing and embodiment the utility model is described further.
Fig. 1 is the structural representation of an embodiment of the utility model.
Embodiment
A kind of building roof solar energy lightning-protection system comprises the lightning rod 2 that is arranged on from 3 meters distant places of solar water heater 1 cell panel and exceeds solar panel, lightning rod ground connection; Solar water heater metallic support 3, hardware are connected with lightening protection installation 4 equipotentials on the building; The solar photovoltaic generation system power circuit is the shielding form, and is connected with other hardware equipotentials; The solar photovoltaic generation system power line is provided with the two-stage protection; 7 parallel connections of first order lightning arrester are arranged between solar panel 5 and the inverter 6; First order lightning arrester model: AT PORT/4P-B100 three-phase B level power supply lightning arrester; Second level lightning arrester is provided with 8,9 between inverter 6 and the power distribution cabinet 10 and between power distribution cabinet 10 and the load equipment 11, second level lightning arrester model: AT T385/4P-C40 three-phase C level power supply lightning arrester box.
Claims (1)
1. a building roof solar energy lightning-protection system is characterized in that: comprise the lightning rod that is arranged on from 3 meters distant places of solar water heater cell panel and exceeds solar panel, lightning rod ground connection; Solar water heater metallic support, hardware are connected with lightening protection installation equipotential on the building; The solar photovoltaic generation system power circuit is the shielding form, and is connected with other hardware equipotentials; The solar photovoltaic generation system power line is provided with the two-stage protection; The parallel connection of first order lightning arrester is arranged between solar panel and the inverter; First order lightning arrester model: AT PORT/4P-B100 three-phase B level power supply lightning arrester; Second level lightning arrester is arranged between inverter and the power distribution cabinet and between power distribution cabinet and the load equipment, second level lightning arrester model: AT T385/4P-C40 three-phase C level power supply lightning arrester box.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201120246222U CN202142831U (en) | 2011-07-13 | 2011-07-13 | Solar energy lightning protection system of building roof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201120246222U CN202142831U (en) | 2011-07-13 | 2011-07-13 | Solar energy lightning protection system of building roof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202142831U true CN202142831U (en) | 2012-02-08 |
Family
ID=45553869
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201120246222U Expired - Fee Related CN202142831U (en) | 2011-07-13 | 2011-07-13 | Solar energy lightning protection system of building roof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202142831U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103779824A (en) * | 2014-01-10 | 2014-05-07 | 葛加君 | Photovoltaic solar building lightning protection facility construction method |
-
2011
- 2011-07-13 CN CN201120246222U patent/CN202142831U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103779824A (en) * | 2014-01-10 | 2014-05-07 | 葛加君 | Photovoltaic solar building lightning protection facility construction method |
| CN103779824B (en) * | 2014-01-10 | 2016-05-04 | 葛加君 | Photovoltaic solar building lightning protection facility construction method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120208 Termination date: 20170713 |