CN220915196U - Photovoltaic power plant is with support device that has lightning protection - Google Patents
Photovoltaic power plant is with support device that has lightning protection Download PDFInfo
- Publication number
- CN220915196U CN220915196U CN202322656219.4U CN202322656219U CN220915196U CN 220915196 U CN220915196 U CN 220915196U CN 202322656219 U CN202322656219 U CN 202322656219U CN 220915196 U CN220915196 U CN 220915196U
- Authority
- CN
- China
- Prior art keywords
- support
- lightning
- lightning protection
- supporting beam
- photovoltaic power
- Prior art date
- 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.)
- Active
Links
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 16
- 239000010959 steel Substances 0.000 claims abstract description 16
- 230000003014 reinforcing effect Effects 0.000 claims description 7
- 238000006243 chemical reaction Methods 0.000 description 2
- 230000037431 insertion Effects 0.000 description 2
- 238000003780 insertion Methods 0.000 description 2
- 238000010248 power generation Methods 0.000 description 2
- 238000012876 topography Methods 0.000 description 2
- 208000025274 Lightning injury Diseases 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 239000000779 smoke Substances 0.000 description 1
- 230000000087 stabilizing effect Effects 0.000 description 1
- 239000003351 stiffener Substances 0.000 description 1
- 238000005728 strengthening Methods 0.000 description 1
Classifications
-
- 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
- Y02E10/50—Photovoltaic [PV] energy
Landscapes
- Photovoltaic Devices (AREA)
Abstract
The utility model discloses a support device with lightning protection for a photovoltaic power station, which relates to the technical field of photovoltaic support equipment and comprises a plurality of support piles, support beams and mounting rails, wherein the support piles are arranged in a line, the bottoms of the support piles are inserted into the ground, one support beam is arranged above each support pile, fixing components for fixing the support beam on the support piles are arranged between the support beams and the support piles, the number of the mounting rails is two and are respectively arranged at the top and the bottom of the support beams, the mounting rails are connected with the support beams through bolts, and lightning protection components are arranged at the tops of the support piles at the forefront and the last of the rows; according to the utility model, the top of the support pile is provided with the lightning protection component, in thunderstorm weather, charges above the lightning protection component are attracted to the lightning receiving ball, and the charges are transferred to the ground through the connecting rod, the grounding wire and the grounding flat steel, so that the support device is prevented from being directly struck by lightning to damage and protect the safety of the solar panel and the support device.
Description
Technical Field
The utility model relates to the technical field of photovoltaic support equipment, in particular to a support device with lightning protection for a photovoltaic power station.
Background
Photovoltaic power plants are facilities that utilize the conversion of light energy into electrical energy. The solar energy conversion device converts sunlight into direct current electric energy by installing a large number of solar panels, then converts direct current into alternating current by an inverter, and supplies power to cities, industrial areas or rural areas. Photovoltaic power plants are typically located in sunny areas such as deserts, roofs, etc. The photovoltaic power station is a clean energy power generation mode, has the advantages of environmental protection, reproducibility, safety, reliability and the like, and is widely applied to all places around the world.
As is well known, the photovoltaic power generation project in China is mainly concentrated in northwest areas with sparse human smoke and flat topography, and the photovoltaic support is higher than the surrounding topography and ground, and is easy to be a target of lightning stroke due to lack of shielding of tall buildings or trees. After the photovoltaic bracket is struck by lightning, the bracket may be split and collapse, a cable is burnt out, a photovoltaic cell panel is damaged, and even a person gets an electric shock to cause serious safety accidents of casualties.
Disclosure of utility model
The utility model aims at: in order to solve the technical problems, the utility model provides a support device with lightning protection for a photovoltaic power station.
The utility model adopts the following technical scheme for realizing the purposes:
The utility model provides a photovoltaic power plant is with support device that has lightning protection, including support stake, supporting beam and mounting rail, the quantity of support stake is a plurality of and becomes the line and arrange, and the support stake bottom inserts ground, and every support stake top all is equipped with a supporting beam, all is equipped with the fixed subassembly of supporting beam fixing on the support stake between supporting beam and the support stake, and mounting rail quantity is two to establish respectively in the top and the bottom of supporting beam, mounting rail and supporting beam bolted connection, arranges forefront and last support stake's top all to be equipped with lightning-arrest subassembly. The frame formed by the supporting beam and the mounting rail is used for mounting the solar panel. The support pile is formed by pouring concrete.
The lightning protection component comprises a grounding flat steel, a fixing seat, a connecting rod, a lightning receiving ball and a lightning receiving pointer; the lower end of the lightning receiving pointer is connected with the lightning receiving ball, the upper end of the connecting rod is connected with the lightning receiving ball, the lower end of the connecting rod penetrates out of the fixing seat and is connected with the grounding flat steel through a grounding wire, and the lower end of the grounding flat steel is inserted into the ground. The grounding flat steel is fixed with the inner wall of the supporting pile through bolts. In thunderstorm weather, the electric charge in the air is attracted to the lightning receiving ball through the lightning receiving pointer, and the electric charge is transmitted to the ground through the connecting rod, the grounding lead and the grounding flat steel, so that the bracket device is prevented from being damaged by lightning.
The fixing base comprises a fixing sleeve and a chassis arranged on the periphery of the fixing sleeve, the fixing sleeve and the chassis are integrally formed, the chassis is connected with the supporting piles through bolts, the fixing sleeve is provided with a through hole with internal threads, the fixing base is an insulating fixing base, the periphery of the lower end of the connecting rod is provided with external threads, and the connecting rod is fixedly connected with the fixing base through the external threads.
The fixing component comprises an upper hoop, a lower hoop, a vertical rod, a first inclined rod and a second inclined rod, wherein the upper hoop and the lower hoop are fixed on the supporting piles up and down, the number of the vertical rods is two and distributed on two sides of the supporting piles, the upper hoop and the lower hoop are connected with vertical rod bolts, the upper end of the first inclined rod is connected with the lower end of the supporting beam through bolts, the lower end of the first inclined rod is connected with the lower hoop through bolts, the upper end of the second inclined rod is connected with the upper end of the supporting beam through bolts, and the lower end of the second inclined rod is connected with the lower hoop through bolts. Through last staple bolt and down staple bolt to the fixed more firm of montant, first diagonal bar and a supporting beam form stable triangle structure, and montant, second diagonal bar and a supporting beam form stable triangle structure, make a supporting beam firm more difficult deformation through constructing stable triangle structure, increase of service life.
And a reinforcing rod is arranged between the vertical rods and is connected with the vertical rods through bolts. The setting of stiffener is used for further strengthening stable montant.
The lower anchor ear is welded with a hanging plate, the hanging plate is provided with an inserting hole, and a cross rod is inserted into the inserting hole. And each lower hoop is provided with a jack, so that the cross rod can be inserted into the jack to be supported and fixed, and the purpose of the cross rod is to provide a high platform for the staff, so that the staff can fall down conveniently and the solar cell panel can be mounted conveniently.
The beneficial effects of the utility model are as follows:
In the utility model, the top parts of the foremost support piles and the rearmost support piles are respectively provided with a lightning protection component, in thunderstorm weather, charges above the lightning protection components are attracted to the lightning receiving balls, and the charges are transferred to the ground through the connecting rod, the grounding lead and the grounding flat steel, so that the bracket device is prevented from being directly struck by lightning to damage and protect the safety of the solar cell panel and the bracket device; through last staple bolt and down staple bolt to the fixed more firm of montant, first diagonal bar and a supporting beam form stable triangle structure, and montant, second diagonal bar and a supporting beam form stable triangle structure, make a supporting beam firm more difficult deformation through constructing stable triangle structure, increase of service life.
Drawings
FIG. 1 is a schematic diagram of the structure of the present utility model;
Fig. 2 is a schematic view of the lightning protection assembly;
FIG. 3 is a schematic view of the structure of the connecting rod and the fixing base;
fig. 4 is a partial schematic view of a hanger plate disposed on the lower anchor ear.
Reference numerals: 1. supporting piles; 2. a support beam; 3. a mounting rail; 4. grounding flat steel; 5. a fixing seat; 6. a connecting rod; 7. receiving a flash ball; 8. receiving a flash pointer; 9. a ground wire; 10. a fixed sleeve; 11. a chassis; 12. a through hole; 13. an upper hoop; 14. a lower hoop; 15. a vertical rod; 16. a first diagonal bar; 17. a second diagonal bar; 18. a reinforcing rod; 19. a hanging plate; 20. a jack; 21. a cross bar.
Detailed Description
For the purpose of making the objects, technical solutions and advantages of the embodiments of the present utility model more apparent, the technical solutions of the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model, and it is apparent that the described embodiments are some embodiments of the present utility model, but not all embodiments of the present utility model. The components of the embodiments of the present utility model generally described and illustrated in the figures herein may be arranged and designed in a wide variety of different configurations.
Thus, the following detailed description of the embodiments of the utility model, as presented in the figures, is not intended to limit the scope of the utility model, as claimed, but is merely representative of selected embodiments of the utility model. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Example 1
As shown in fig. 1 to 4, this embodiment provides a photovoltaic power plant is with support device that has lightning protection, including support stake 1, supporting beam 2 and mounting rail 3, the quantity of support stake 1 is a plurality of and in-line row, support stake 1 bottom inserts ground, every support stake 1 top all is equipped with a supporting beam 2, all be equipped with the fixed subassembly of supporting beam 2 on support stake 1 between supporting beam 2 and the support stake 1, the mounting rail 3 quantity is two and establishes respectively at the top and the bottom of supporting beam 2, mounting rail 3 and supporting beam 2 bolted connection, the top of arranging forefront and last support stake 1 all is equipped with lightning-arrest subassembly. The frame formed by the support beam 2 and the mounting rail 3 is used for mounting the solar panel. The support pile 1 is formed by pouring concrete.
As shown in fig. 2, the lightning protection component comprises a grounding flat steel 4, a fixing seat 5, a connecting rod 6, a lightning receiving ball 7 and a lightning receiving pointer 8; the lower end of the lightning receiving pointer 8 is connected with the lightning receiving ball 7, the upper end of the connecting rod 6 is connected with the lightning receiving ball 7, the lower end of the connecting rod 6 penetrates out of the fixing seat 5 to be connected with the grounding flat steel 4 through the grounding wire 9, and the lower end of the grounding flat steel 4 is inserted into the ground. The grounding flat steel 4 is fixed with the inner wall of the support pile 1 through bolts. In thunderstorm weather, the electric charge in the air is attracted to the lightning receiving ball 7 through the lightning receiving pointer 8, and the electric charge is transmitted to the ground through the connecting rod 6, the grounding lead 9 and the grounding flat steel 4, so that the bracket device is prevented from being damaged by lightning.
As shown in fig. 2 and 3, the fixing base 5 includes a fixing sleeve 10 and a chassis 11 disposed at the periphery of the fixing sleeve 10, the fixing sleeve 10 and the chassis 11 are integrally formed, the chassis 11 is connected with the supporting pile 1 by bolts, the fixing sleeve 10 is provided with a through hole 12 with internal threads, the fixing base 5 is an insulating fixing base, the periphery of the lower end of the connecting rod 6 is provided with external threads, and the connecting rod 6 is connected and fixed with the fixing base 5 by the external threads.
As shown in fig. 1, the fixing component comprises an upper hoop 13, a lower hoop 14, a vertical rod 15, a first diagonal rod 16 and a second diagonal rod 17, wherein the upper hoop 13 and the lower hoop 14 are fixed on the supporting pile 1 one by one, the number of the vertical rods 15 is two and distributed on two sides of the supporting pile 1, the upper hoop 13 and the lower hoop 14 are all in bolt connection with the vertical rod 15, the upper end of the first diagonal rod 16 is in bolt connection with the lower end of the supporting beam 2, the lower end of the first diagonal rod 16 is in bolt connection with the lower hoop 14, the upper end of the second diagonal rod 17 is in bolt connection with the upper end of the supporting beam 2, and the lower end of the second diagonal rod 17 is in bolt connection with the lower hoop 14. The vertical rod 15, the first inclined rod 16 and the supporting beam 2 form a stable triangular structure, the vertical rod 15, the second inclined rod 17 and the supporting beam 2 form a stable triangular structure, and the supporting beam 2 is firmer and not easy to deform by constructing the stable triangular structure, so that the service life is prolonged.
A reinforcing rod 18 is arranged between the vertical rods 15, and the reinforcing rod 18 is connected with the vertical rods 15 through bolts. The provision of the reinforcing bars 18 serves to further strengthen the stabilizing vertical bars 15.
As shown in fig. 4, the lower anchor ear 14 is welded with a hanging plate 19, the hanging plate 19 is provided with an insertion hole 20, and a cross bar 21 is inserted into the insertion hole 20. Each lower hoop 14 is provided with a jack 20, so that the cross rod 21 can be inserted into the jack 20 to be supported and fixed, and the cross rod 21 is arranged to provide a high platform for workers, so that the workers can fall down to conveniently install the solar cell panel.
Claims (6)
1. The utility model provides a photovoltaic power plant is with support device that has lightning protection, including support stake, supporting beam and installing rail, the quantity of support stake is a plurality of and becomes the inline and arrange, and support stake bottom inserts ground, its characterized in that, every support stake top all is equipped with a supporting beam, all is equipped with the fixed subassembly of fixing supporting beam on support stake between supporting beam and the support stake, and installing rail quantity is two to establish respectively at the top and the bottom of supporting beam, installing rail and supporting beam bolted connection, arranges foremost and last support stake's top all to be equipped with lightning-arrest subassembly.
2. The support device with lightning protection for a photovoltaic power plant according to claim 1, wherein the lightning protection component comprises a grounding flat steel, a fixing seat, a connecting rod, a lightning receiving ball and a lightning receiving pointer; the lower end of the lightning receiving pointer is connected with the lightning receiving ball, the upper end of the connecting rod is connected with the lightning receiving ball, the lower end of the connecting rod penetrates out of the fixing seat and is connected with the grounding flat steel through a grounding wire, and the lower end of the grounding flat steel is inserted into the ground.
3. The photovoltaic power plant is with support device that has lightning protection according to claim 2, characterized in that, the fixing base includes fixed cover and establishes the chassis in fixed cover periphery, fixed cover and chassis integrated into one piece, the chassis with support stake bolted connection, fixed cover is equipped with the through-hole of internal thread, and the fixing base is insulating fixing base, connecting rod lower extreme periphery is equipped with the external screw thread, and the connecting rod passes through external screw thread and is connected fixedly with the fixing base.
4. The photovoltaic power plant is with support device that has lightning protection according to claim 1, characterized in that, fixed subassembly includes staple bolt, lower staple bolt, montant, first diagonal bar and second diagonal bar, goes up staple bolt and lower staple bolt one by one and fixes on the support stake, montant quantity is two and distributes in support stake both sides, goes up staple bolt and lower staple bolt all with montant bolted connection, the upper end of first diagonal bar with supporting beam lower extreme bolted connection, the lower extreme of first diagonal bar with lower staple bolt bolted connection, the upper end of second diagonal bar with supporting beam's upper end bolted connection, the lower extreme of second diagonal bar with lower staple bolt bolted connection.
5. The photovoltaic power plant is characterized by a support device with lightning protection according to claim 4, characterized in that a reinforcing rod is arranged between the vertical rods, and the reinforcing rod is connected with the vertical rods through bolts.
6. The photovoltaic power plant is with support device that has lightning protection according to claim 4, wherein the link plate is welded on the lower staple bolt, is equipped with the jack on the link plate, and the jack interpolation is equipped with the horizontal pole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322656219.4U CN220915196U (en) | 2023-09-28 | 2023-09-28 | Photovoltaic power plant is with support device that has lightning protection |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322656219.4U CN220915196U (en) | 2023-09-28 | 2023-09-28 | Photovoltaic power plant is with support device that has lightning protection |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220915196U true CN220915196U (en) | 2024-05-07 |
Family
ID=90918138
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322656219.4U Active CN220915196U (en) | 2023-09-28 | 2023-09-28 | Photovoltaic power plant is with support device that has lightning protection |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220915196U (en) |
-
2023
- 2023-09-28 CN CN202322656219.4U patent/CN220915196U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN218387334U (en) | Four-stay-rod type flexible photovoltaic support supporting structure | |
| CN213661514U (en) | Flexible support system for photovoltaic power station and photovoltaic power station | |
| CN115483877A (en) | Angle truss type purlin multirow photovoltaic module cable bearing structure | |
| CN220915196U (en) | Photovoltaic power plant is with support device that has lightning protection | |
| CN218920362U (en) | Mountain region flexible photovoltaic support | |
| CN218940983U (en) | Bidirectional cable photovoltaic system | |
| CN108375014A (en) | A kind of single-pipe tower | |
| CN114400958A (en) | Solar bracket system | |
| CN206099857U (en) | Telescopic photovoltaic support of symmetry | |
| CN219204389U (en) | Photovoltaic power station with safety auxiliary device | |
| CN219458946U (en) | Flexible photovoltaic module support | |
| CN218103058U (en) | Anti solar panel protection component that strikes | |
| CN219960500U (en) | Wind-resistant corrosion-resistant photovoltaic power generation equipment | |
| CN219394726U (en) | Support device for photovoltaic power station power generation assembly | |
| CN216056871U (en) | High-stability mounting bracket for safe solar power generation equipment | |
| CN219918774U (en) | Supporting device of photovoltaic module | |
| CN210899018U (en) | Leak protection photovoltaic power generation array | |
| CN215452835U (en) | Flexible photovoltaic support | |
| CN219535950U (en) | End support structure for cable structure photovoltaic power generation support system | |
| CN220492889U (en) | Fish belly type flexible photovoltaic system | |
| CN220693022U (en) | Photovoltaic power generation agricultural shed bracket system | |
| CN211981140U (en) | Lightning rod reinforcing device | |
| CN217563611U (en) | Install flood control group's string formula dc-to-ac converter and collection flow box support on photovoltaic support purlin | |
| CN218569498U (en) | Side lightning arrester | |
| CN219458947U (en) | End support for cable structure photovoltaic module |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |