CN215528948U - Photovoltaic power generation device with protective structure - Google Patents
Photovoltaic power generation device with protective structure Download PDFInfo
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- CN215528948U CN215528948U CN202121826313.4U CN202121826313U CN215528948U CN 215528948 U CN215528948 U CN 215528948U CN 202121826313 U CN202121826313 U CN 202121826313U CN 215528948 U CN215528948 U CN 215528948U
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- fire extinguishing
- photovoltaic
- fixed plate
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- sliding block
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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
- Y02E10/50—Photovoltaic [PV] energy
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Abstract
The utility model discloses a photovoltaic power generation device with a protection structure, which comprises a base, a fire extinguishing assembly and a protection assembly, wherein the protection assembly comprises a fixed plate A, a fixed plate B, a supporting seat, a motor, a rotating shaft, a transverse shaft, a sliding block, a connecting rod, a connecting framework, a folding plate and a fixed box, the fixed plate A and the fixed plate B are installed on two sides of the base, the bottom of one end of the fixed plate B is provided with the supporting seat, the top of the supporting seat is provided with the motor, the power output end of the motor is connected with the power input end of the rotating shaft, the transverse shaft is connected in an inserting mode, the sliding block is connected in the transverse shaft in an inserting mode, the top of the sliding block is provided with the connecting rod, the top of the other end of the fixed plate B is provided with the connecting framework, and the folding plate is installed in the connecting framework. According to the utility model, the photovoltaic panel is protected by the protection component, the photovoltaic panel is prevented from being damaged, and the fire hazard is reduced by the fire extinguishing component, so that greater property loss is caused.
Description
Technical Field
The utility model relates to the technical field of photovoltaic panel protection devices, in particular to a photovoltaic power generation device with a protection structure.
Background
Photovoltaic power generation is a technology of directly converting light energy into electric energy by using the photovoltaic effect of a semiconductor interface. The solar energy power generation system mainly comprises a solar panel (assembly), a controller and an inverter, and the main components are electronic components. Solar cells are connected in series and then are packaged and protected to form a large-area solar cell module, a photovoltaic power generation device is formed by matching with components such as a power controller, and the use frequency of a photovoltaic panel is continuously increased along with the gradual maturity of a photovoltaic technology.
Patent number CN201920030548.9 discloses a waste recycling reducing mechanism for plastic sheet production, relates to waste recycling and makes good use of a photovoltaic board that possesses protector, including photovoltaic frame, photovoltaic board, protection pad, fixed plate, backup pad, rotatable rolling guard wheel structure, can wash observation bucket structure, liftable guard plate structure washs the seat, and the iron sheet, U type seat, bracing piece, supporting seat, rubber pad and U type frame, photovoltaic board bolted connection in the inside intermediate position in upper end of photovoltaic frame. According to the utility model, the arrangement of the winding wheel, the protective cloth, the fixing rod and the adsorption block is beneficial to performing covering type protection work on the photovoltaic panel, so that the surface of the photovoltaic panel is prevented from being damaged to influence the power generation work of the photovoltaic panel; the arrangement of the water bucket, the flushing pipe and the manual valve is beneficial to storing cleaning liquid, and the photovoltaic panel can be conveniently flushed after a sand storm weather; the setting of sheltering from case and lifter plate is favorable to sheltering from the sand blown by the wind, prevents that the stone that carries in the sand blown by the wind from damaging the photovoltaic board surface.
This photovoltaic power generation device with protective structure has following drawback: the photovoltaic panel is often damaged due to weather changes in the using process, so that the photovoltaic panel is inconvenient to cover and protect; the working environment is complex, and the fire-resistant fireproof door is easy to age and accumulate heat, so that the fire hazard exists, and the design in the aspect of fireproof protection is lacked.
SUMMERY OF THE UTILITY MODEL
The utility model mainly aims to provide a photovoltaic power generation device with a protection structure, which can effectively solve the problems in the background technology.
In order to achieve the purpose, the utility model adopts the technical scheme that:
a photovoltaic power generation device with a protection structure comprises a base, a fire extinguishing assembly and a protection assembly, wherein the protection assembly comprises a fixed plate A, a fixed plate B, a supporting seat, a motor, a rotating shaft, a transverse shaft, a sliding block, a connecting rod, a connecting framework, a folding plate and a fixed box, the fixed plate A and the fixed plate B are arranged on two sides of the base, the supporting seat is arranged at the bottom of one end of the fixed plate B, the motor is arranged at the top of the supporting seat, the power output end of the motor is connected with the power input end of the rotating shaft, the transverse shaft is inserted in the rotating shaft, the sliding block is inserted in the transverse shaft, the connecting rod is arranged at the top of the sliding block, the connecting framework is arranged at the top of the other end of the fixed plate B, the folding plate is arranged in the connecting framework, the connecting rod is arranged at the bottom of the connecting framework, the fixed box is arranged on the surface of the fixed plate A, a cross shaft is inserted in the fixing box.
Furthermore, the fire extinguishing assembly comprises a photovoltaic support frame, a fire extinguishing plate, a photovoltaic plate and a fire extinguishing ball, the photovoltaic support frame is installed at the top of the base, the fire extinguishing plate and the photovoltaic plate are installed at the top of the photovoltaic support frame, the fire extinguishing plate is located above the photovoltaic plate, an installation groove is formed in the fire extinguishing plate, and the fire extinguishing ball is installed in the installation groove; through the subassembly of putting out a fire, reduce the conflagration hidden danger, cause bigger loss of property.
Further, the power input end of the motor is connected with the power output end of an external power supply; and an external power supply connected with the motor, wherein the motor drives the rotating shaft.
Furthermore, a thread groove is formed in the inner wall of the sliding block, threads are carved on the outer wall of the transverse shaft, and the threads are matched with the thread groove; the cross axle drives the sliding block when rotating, and the sliding block passes through the thread groove and horizontal slip in the pivot, installs the connecting rod on the sliding block, and the connecting rod carries on spacingly to the sliding block, and the skeleton is connected in the drive when the connecting rod rotates along with the cross axle, connects the skeleton and stimulates the folded sheet, makes the folded sheet strut.
Furthermore, a dry powder ball is arranged in the fire extinguishing ball; the fire extinguishing ball in the fire extinguishing plate is burnt, so that the outer wall of the fire extinguishing ball is burnt, the dry powder ball in the fire extinguishing ball is exploded, and the dry powder is scattered on the photovoltaic plate to extinguish the flame on the photovoltaic plate.
Compared with the prior art, the utility model has the following beneficial effects:
1. when the photovoltaic panel is attached to the fixing box, the folding plate protects the photovoltaic panel, the photovoltaic panel is protected through the protection assembly, and the photovoltaic panel is prevented from being damaged.
2. When a fire disaster is caused by aging and heat accumulation of the photovoltaic panel, flame spreads upwards, the fire extinguishing plate is arranged above the photovoltaic panel, the fire extinguishing ball in the fire extinguishing plate is burnt to burn the outer wall of the fire extinguishing ball, the dry powder ball in the fire extinguishing ball is exploded, the dry powder is scattered on the photovoltaic panel to extinguish the flame on the photovoltaic panel, the photovoltaic panel is prevented from being damaged due to spread of the fire disaster, and the fire disaster hidden danger is reduced through the fire extinguishing assembly, so that greater property loss is caused.
Drawings
FIG. 1 is a front view of a photovoltaic power generation apparatus with a protective structure according to the present invention;
fig. 2 is an expanded schematic view of a fire extinguishing assembly of a photovoltaic power generation device with a protective structure.
In the figure: 1. a base; 2. fixing a plate A; 3. a fixing plate B; 4. a supporting seat; 5. a motor; 6. a rotating shaft; 7. a horizontal axis; 8. a slider; 9. a thread groove; 10. a connecting rod; 11. connecting the framework; 12. folding the board; 13. a fixing box; 14. a photovoltaic support frame; 15. a fire extinguishing plate; 16. a photovoltaic panel; 17. mounting grooves; 18. fire extinguishing balls; 19. dry powder balls; 20. a fire extinguishing assembly; 21. a shield assembly.
Detailed Description
In order to make the technical means, the creation characteristics, the achievement purposes and the effects of the utility model easy to understand, the utility model is further described with the specific embodiments.
As shown in fig. 1-2, a photovoltaic power generation device with protective structure, includes base 1, still includes fire extinguishing assembly 20 and protective assembly 21, protective assembly 21 comprises fixed plate a2, fixed plate B3, supporting seat 4, motor 5, pivot 6, cross axle 7, sliding block 8, connecting rod 10, connection skeleton 11, folded sheet 12 and fixed box 13, fixed plate a2 and fixed plate B3 install in base 1 both sides, fixed plate B3 one end bottom installs supporting seat 4, motor 5 is installed at supporting seat 4 top, the power take off of motor 5 links to each other with the power take off of pivot 6, cross axle 7 has been pegged graft in the pivot 6, cross axle 7 has been pegged graft and has been connected with sliding block 8, connecting rod 10 is installed at sliding block 8 top, connection skeleton 11 is installed at fixed plate B3 other end top, install folded sheet 12 in the connection skeleton 11, connecting rod 10 is installed to connection skeleton 11 bottom, fixed plate A2 surface mounting has fixed box 13, it has cross axle 7 to peg graft in the fixed box 13.
The fire extinguishing assembly 20 comprises a photovoltaic support frame 14, a fire extinguishing plate 15, a photovoltaic plate 16 and a fire extinguishing ball 18, wherein the photovoltaic support frame 14 is installed at the top of the base 1, the fire extinguishing plate 15 and the photovoltaic plate 16 are installed at the top of the photovoltaic support frame 14, the fire extinguishing plate 15 is located above the photovoltaic plate 16, an installation groove 17 is formed in the fire extinguishing plate 15, and the fire extinguishing ball 18 is installed in the installation groove 17; through fire extinguishing assembly 20, reduce the hidden danger of fire, cause bigger property loss.
Wherein, the power input end of the motor 5 is connected with the power output end of an external power supply; an external power supply of the motor 5 is connected, and the motor 5 drives the rotating shaft 6.
The inner wall of the sliding block 8 is provided with a thread groove 9, the outer wall of the transverse shaft 7 is provided with threads, and the threads are matched with the thread groove 9; the transverse shaft 7 drives the sliding block 8 when rotating, the sliding block 8 horizontally slides on the rotating shaft 6 through the thread groove 9, the sliding block 8 is provided with the connecting rod 10, the connecting rod 10 limits the sliding block 8, the connecting rod 10 drives the connecting framework 11 when rotating along with the transverse shaft 7, and the connecting framework 11 pulls the folding plate 12 to open the folding plate 12.
Wherein, the fire extinguishing ball 18 is internally provided with a dry powder ball 19; the fire extinguishing ball 18 in the fire extinguishing plate 15 is burnt, so that the outer wall of the fire extinguishing ball 18 is burnt, the dry powder ball 19 in the fire extinguishing ball 18 is exploded, and the dry powder is scattered on the photovoltaic plate 16 to extinguish the flame on the photovoltaic plate 16.
It should be noted that the utility model is a photovoltaic power generation device with a protection structure, in bad weather, an external power supply of a motor 5 is connected, the motor 5 drives a rotating shaft 6, a cross shaft 7 is inserted in the rotating shaft 6, the cross shaft 7 drives a sliding block 8 when rotating, the sliding block 8 horizontally slides on the rotating shaft 6 through a thread groove 9, a connecting rod 10 is installed on the sliding block 8, the connecting rod 10 limits the sliding block 8, the connecting rod 10 drives a connecting framework 11 when rotating along with the cross shaft 7, the connecting framework 11 pulls a folding plate 12 to open the folding plate 12, when the sliding block 8 is attached to a fixed box 13, the folding plate 12 protects a photovoltaic plate 16, the photovoltaic plate 16 is protected through a protection component 21, the photovoltaic plate 16 is prevented from being damaged, when the photovoltaic plate 16 ages and accumulates heat to cause fire, flame upwards spreads, a fire extinguishing plate 15 is installed above the photovoltaic plate 16, the fire extinguishing ball 18 in the fire extinguishing plate 15 is burnt, so that the outer wall of the fire extinguishing ball 18 is burnt, the dry powder ball 19 in the fire extinguishing ball 18 is exploded, the dry powder is scattered on the photovoltaic plate 16 to extinguish the flame on the photovoltaic plate 16, the fire is prevented from spreading, the photovoltaic plate 16 is damaged, and through the fire extinguishing assembly 20, the fire hazard is reduced, and the greater property loss is caused.
The foregoing shows and describes the general principles and broad features of the present invention and advantages thereof. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are described in the specification and illustrated only to illustrate the principle of the present invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the present invention, which fall within the scope of the utility model as claimed. The scope of the utility model is defined by the appended claims and equivalents thereof.
Claims (5)
1. The utility model provides a photovoltaic power generation device with protective structure, includes base (1), its characterized in that still includes fire extinguishing assembly (20) and protective assembly (21), protective assembly (21) comprises fixed plate A (2), fixed plate B (3), supporting seat (4), motor (5), pivot (6), cross axle (7), sliding block (8), connecting rod (10), connection skeleton (11), folded sheet (12) and fixed box (13), fixed plate A (2) and fixed plate B (3) are installed in base (1) both sides, supporting seat (4) are installed to fixed plate B (3) one end bottom, motor (5) are installed at supporting seat (4) top, the power take off end of motor (5) links to each other with the power input end of pivot (6), it has cross axle (7) to peg graft in pivot (6), peg graft in cross axle (7) has sliding block (8), connecting rod (10) are installed at sliding block (8) top, fixed plate B (3) other end top is installed and is connected skeleton (11), install folded sheet (12) in connecting skeleton (11), connecting rod (10) are installed to connection skeleton (11) bottom, fixed plate A (2) surface mounting has fixed box (13), it has cross axle (7) to peg graft in fixed box (13).
2. The photovoltaic power generation device with the protective structure according to claim 1, wherein: fire extinguishing assembly (20) comprises photovoltaic support frame (14), fire extinguishing plate (15), photovoltaic board (16), fire extinguishing ball (18), install at base (1) top photovoltaic support frame (14), fire extinguishing plate (15) and photovoltaic board (16) are installed at photovoltaic support frame (14) top, fire extinguishing plate (15) are located photovoltaic board (16) top, mounting groove (17) have been seted up in fire extinguishing plate (15), fire extinguishing ball (18) are installed in mounting groove (17).
3. The photovoltaic power generation device with the protective structure according to claim 1, wherein: and the power input end of the motor (5) is connected with the power output end of an external power supply.
4. The photovoltaic power generation device with the protective structure according to claim 1, wherein: thread groove (9) have been seted up to sliding block (8) inner wall, cross axle (7) outer wall is carved with screw thread and thread groove (9) adaptation.
5. The photovoltaic power generation device with the protective structure according to claim 2, wherein: and a dry powder ball (19) is arranged in the fire extinguishing ball (18).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121826313.4U CN215528948U (en) | 2021-08-06 | 2021-08-06 | Photovoltaic power generation device with protective structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121826313.4U CN215528948U (en) | 2021-08-06 | 2021-08-06 | Photovoltaic power generation device with protective structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215528948U true CN215528948U (en) | 2022-01-14 |
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ID=79789766
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121826313.4U Active CN215528948U (en) | 2021-08-06 | 2021-08-06 | Photovoltaic power generation device with protective structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215528948U (en) |
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2021
- 2021-08-06 CN CN202121826313.4U patent/CN215528948U/en active Active
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