CN216649558U - Photovoltaic board fixed knot constructs for photovoltaic power generation technique - Google Patents
Photovoltaic board fixed knot constructs for photovoltaic power generation technique Download PDFInfo
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- CN216649558U CN216649558U CN202122763553.0U CN202122763553U CN216649558U CN 216649558 U CN216649558 U CN 216649558U CN 202122763553 U CN202122763553 U CN 202122763553U CN 216649558 U CN216649558 U CN 216649558U
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- 238000010248 power generation Methods 0.000 title claims abstract description 20
- 238000000034 method Methods 0.000 title claims description 7
- 238000004140 cleaning Methods 0.000 claims abstract description 35
- 238000009434 installation Methods 0.000 claims abstract description 29
- 230000007246 mechanism Effects 0.000 claims abstract description 20
- 238000005516 engineering process Methods 0.000 claims abstract description 17
- 230000001681 protective effect Effects 0.000 claims abstract description 16
- 230000006835 compression Effects 0.000 claims description 11
- 238000007906 compression Methods 0.000 claims description 11
- 238000009423 ventilation Methods 0.000 claims description 8
- 238000010521 absorption reaction Methods 0.000 claims description 2
- 230000035939 shock Effects 0.000 claims description 2
- 238000013016 damping Methods 0.000 abstract description 11
- 230000009286 beneficial effect Effects 0.000 abstract description 3
- 230000005540 biological transmission Effects 0.000 description 4
- 238000005381 potential energy Methods 0.000 description 4
- 230000002035 prolonged effect Effects 0.000 description 4
- 230000009471 action Effects 0.000 description 3
- 230000002349 favourable effect Effects 0.000 description 3
- 239000007858 starting material Substances 0.000 description 3
- 230000008859 change Effects 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000000712 assembly Effects 0.000 description 1
- 238000000429 assembly Methods 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 230000017525 heat dissipation Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000000155 melt Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 239000004065 semiconductor Substances 0.000 description 1
- 229910052710 silicon Inorganic materials 0.000 description 1
- 239000010703 silicon Substances 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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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 panel fixing structure for photovoltaic power generation technology, which relates to the technical field of photovoltaic panel installation and comprises an installation box and a photovoltaic panel body, wherein a damping mechanism is arranged inside the installation box, the photovoltaic panel body is installed inside the installation box through the damping mechanism, a cleaning box is installed on the front side of the installation box, the right side of the cleaning box is connected with a protective shell, and cleaning mechanisms are arranged inside the cleaning box and the protective shell. The photovoltaic panel body is beneficial to collecting solar energy.
Description
Technical Field
The utility model relates to the technical field of photovoltaic panel installation, in particular to a photovoltaic panel fixing structure for a photovoltaic power generation technology.
Background
Photovoltaic panel assemblies are electrical power generating devices that produce direct current electricity when exposed to sunlight and are comprised of thin solid photovoltaic cells made almost entirely of semiconductor materials such as silicon.
Current patent (publication number CN208890714U) discloses solar photovoltaic board fixed knot constructs, including the roof, be provided with the first tile of the uplift that makes progress and the second tile of undercut on the roof, first tile with the overlap of second tile is arranged, be fixed with a plurality of supports on the first tile, be fixed with the section bar on the support, the photovoltaic board inserts to be fixed in the recess of section bar, the support includes the body, the body has first clamping piece and the fixed plate that stretches out downwards, it is connected with the second clamping piece to rotate on the fixed plate, and first bolt passes first clamping piece with connect with first nut behind the second clamping piece, will first clamping piece with the second clamping piece is tight the both ends of first tile.
When the solar photovoltaic panel fixing structure is used, a damping mechanism is not arranged between the photovoltaic panel and the corresponding fixing mechanism, so that the damage to the photovoltaic panel cannot be reduced when the photovoltaic panel is impacted; in winter, take place occasionally in sleet weather, because the nature of photovoltaic board self, make current photovoltaic board mostly all install outdoor open air environment, when encountering with snow day, the snow layer is piled up easily to photovoltaic board top, and the snow layer melts the back and freezes easily, if not clear up in time, treat when first fine, influence the timely input and use of photovoltaic board easily, current photovoltaic board snow removing mode all relies on the manual work to sweep away, comparatively extravagant manpower, autumn simultaneously, debris such as the leaf are easily kept on the photovoltaic board, influence the photovoltaic board and collect solar energy, consequently there is great limitation in this solar photovoltaic board fixed knot constructs in the use.
Therefore, it is necessary to provide a photovoltaic panel fixing structure for photovoltaic power generation technology to solve the above technical problems.
SUMMERY OF THE UTILITY MODEL
The utility model provides a photovoltaic panel fixing structure for a photovoltaic power generation technology, which solves the technical problems that the service life of a photovoltaic panel and the collection of solar energy are influenced because the existing solar photovoltaic panel fixing structure does not have a damping mechanism and a cleaning mechanism.
In order to solve the technical problems, the photovoltaic panel fixing structure for the photovoltaic power generation technology comprises an installation box and a photovoltaic panel body, wherein a damping mechanism is arranged inside the installation box, the photovoltaic panel body is installed inside the installation box through the damping mechanism, a cleaning box is installed on the front side of the installation box, a protective shell is connected to the right side of the cleaning box, cleaning mechanisms are arranged inside the cleaning box and the protective shell, and a plurality of supporting legs are arranged at the bottoms of the installation box and the cleaning box.
Preferably, the damping mechanism comprises two pairs of pillars symmetrically arranged on the front side and the rear side inside the installation box, a slide rod is connected between each pair of pillars, two sliding blocks are connected on the slide rod in a sliding manner, two compression springs are sleeved outside the slide rod, two ends of each compression spring are respectively connected with the pillars and the corresponding slide block, the top of each slide block is rotatably connected with a movable rod, each movable rod is rotatably connected with the bottom of the photovoltaic panel body, a tension spring is connected between the two movable rods on the front side and the rear side inside the installation box, when the photovoltaic panel body is impacted, the slide blocks slide on the slide rods along with the movement of the photovoltaic panel body through the movable rods, and the impact energy is converted into elastic impact force by setting and utilizing the elastic reset principle of the compression springs and the tension springs, so that the transmission of the impact is reduced, and the potential energy acting on the photovoltaic panel body is minimized, and then prolonged the life of photovoltaic board body.
Preferably, the cleaning mechanism comprises a motor, a screw rod, a through hole, a guide rod, a pressure sensor and a single chip microcomputer, the motor is installed inside the protective shell, the screw rod is rotatably connected with the inner wall of the cleaning box, the driving end of the motor is connected with the right end of the screw rod, the through hole is formed in the right side of the cleaning box and is matched with the driving end of the motor, the guide rod is connected with the inner wall of the cleaning box, an installation block is connected onto the guide rod in a sliding mode and is in threaded connection with the screw rod, a brush roller is installed on the rear side of the installation block and is abutted against the upper surface of the photovoltaic panel body, the pressure sensor is installed at the top of one support column, the single chip microcomputer is arranged at the center of the bottom of the photovoltaic panel body, the motor and the pressure sensor are both electrically connected with the single chip microcomputer, the single chip microcomputer stores preset pressure values for being compared with the current pressure values transmitted by the pressure sensor, when actual value is higher than the default and lasts for a period of time, indicate to remain on the photovoltaic board body debris such as snow or leaf to the starter motor, the screw rod rotates along with the drive end of motor, and the use of cooperation guide bar and installation piece makes the brush roller clear up debris such as remaining snow or leaf on the photovoltaic board body, is favorable to the photovoltaic board body to collect solar energy.
Preferably, the inner bottom wall of protective housing is provided with the fixing base, the motor is installed at the top of fixing base, through setting up the fixing base, has promoted the stability when the motor operates.
Preferably, the right side of protective housing has seted up the ventilation groove, the inner wall in ventilation groove is provided with the filter screen, uses through the cooperation of ventilation groove and filter screen, and the interior heat dissipation of protective housing of being convenient for to ensure the internal environment of protective housing.
Preferably, the bottom of install bin is provided with logical groove, leads to the groove through setting up, is convenient for discharge the snow in the install bin.
Preferably, the bottom of landing leg is connected with the bottom plate, through setting up the bottom plate to the use of cooperation landing leg has promoted the stability of install bin and clearance case.
Preferably, the bottom of the bottom plate is provided with a buffer pad, and the buffer pad has a certain shock absorption function by setting and utilizing the elasticity of the buffer pad.
Compared with the related art, the photovoltaic panel fixing structure for the photovoltaic power generation technology has the following beneficial effects:
1. according to the photovoltaic panel, when the photovoltaic panel body is impacted, the sliding block slides on the sliding rod along with the movement of the photovoltaic panel body through the movable rod, and the impact energy is converted into elastic potential energy through the arrangement and utilization of the elastic reset principle of the compression spring and the extension spring, so that the transmission of the impact is reduced, the impact force acting on the photovoltaic panel body is reduced to the minimum, and the service life of the photovoltaic panel body is further prolonged.
2. According to the photovoltaic solar panel, the single chip microcomputer stores a preset pressure value and is used for comparing the preset pressure value with a current pressure value transmitted by the pressure sensor, when an actual value is higher than the preset value and lasts for a period of time, the fact that sundries such as accumulated snow or leaves are left on the photovoltaic panel body is indicated, the motor is started, the screw rod rotates along with the driving end of the motor and is matched with the guide rod and the installation block, the brush roller is enabled to clean the sundries such as the accumulated snow or the leaves left on the photovoltaic panel body, and the photovoltaic panel body is beneficial to collecting solar energy.
Drawings
FIG. 1 is a schematic view of an overall structure of a photovoltaic panel fixing structure for photovoltaic power generation technology;
FIG. 2 is a schematic cross-sectional view of an installation box in a photovoltaic panel fixing structure for photovoltaic power generation technology;
FIG. 3 is a schematic cross-sectional view of a cleaning box in a photovoltaic panel fixing structure for photovoltaic power generation technology;
fig. 4 is an enlarged view of a structure at a in fig. 3.
Reference numbers in the figures: 1. installing a box; 2. a photovoltaic panel body; 3. cleaning the box; 4. a protective shell; 5. a support leg; 6. a pillar; 7. a slide bar; 8. a slider; 9. a compression spring; 10. a movable rod; 11. an extension spring; 12. a motor; 13. a screw; 14. a through hole; 15. a guide rod; 16. mounting blocks; 17. a brush roller; 18. a fixed seat; 19. filtering with a screen; 20. a through groove; 21. a base plate; 22. a cushion pad; 23. a pressure sensor; 24. and a single chip microcomputer.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments; all other embodiments, which can be obtained by a person skilled in the art without making any creative effort based on the embodiments in the present invention, belong to the protection scope of the present invention.
In the first embodiment, as shown in fig. 1-4, a photovoltaic panel fixing structure for photovoltaic power generation technology comprises an installation box 1 and a photovoltaic panel body 2, a damping mechanism is arranged inside the installation box 1, the photovoltaic panel body 2 is installed inside the installation box 1 through the damping mechanism, a cleaning box 3 is installed on the front side of the installation box 1, a protective shell 4 is connected to the right side of the cleaning box 3, the cleaning mechanism is arranged inside the cleaning box 3 and the protective shell 4, a plurality of support legs 5 are arranged at the bottom of the installation box 1 and the bottom of the cleaning box 3, the damping mechanism comprises two pairs of support columns 6, the two pairs of support columns 6 are symmetrically arranged on the front side and the rear side inside the installation box 1, a sliding rod 7 is connected between each pair of support columns 6, two sliding blocks 8 are slidably connected to the sliding rod 7, two compression springs 9 are sleeved outside the sliding rod 7, two ends of the compression springs 9 are respectively connected with the support columns 6 and the sliding blocks 8, the top of slider 8 rotates and is connected with movable rod 10, movable rod 10 rotates with photovoltaic board body 2's bottom and is connected, all be connected with extension spring 11 between two movable rod 10 of the inside front side of install bin 1 and rear side, photovoltaic board body 2 receives when assaulting, slider 8 slides on slide bar 7 through the removal of movable rod 10 following photovoltaic board body 2, through setting up and utilizing compression spring 9 and extension spring 11's elasticity principle that resets, can change into elastic potential energy with the impact, reduce the transmission of assaulting, make the impact force that acts on photovoltaic board body 2 fall to minimumly, and then prolonged the life of photovoltaic board body 2.
In the second embodiment, on the basis of the first embodiment, the cleaning mechanism comprises a motor 12, a screw 13, a through hole 14, a guide rod 15, a pressure sensor 23 and a single chip microcomputer 24, the motor 12 is installed inside the protective shell 4, the screw 13 is rotatably connected with the inner wall of the cleaning box 3, the driving end of the motor 12 is connected with the right end of the screw 13, the through hole 14 is formed in the right side of the cleaning box 3, the through hole 14 is matched with the driving end of the motor 12, the guide rod 15 is connected with the inner wall of the cleaning box 3, a mounting block 16 is slidably connected on the guide rod 15, the mounting block 16 is in threaded connection with the screw 13, a brush roller 17 is installed on the rear side of the mounting block 16, the brush roller 17 abuts against the upper surface of the photovoltaic panel body 2, the pressure sensor 23 is installed on the top of one of the support columns 6, the single chip microcomputer 24 is arranged at the center of the bottom of the photovoltaic panel body 2, and both the motor 12 and the pressure sensor 23 are electrically connected with the single chip microcomputer 24, inner diapire of protecting crust 4 is provided with fixing base 18, the top at fixing base 18 is installed to motor 12, through setting up fixing base 18, not only easy to assemble motor 12, stability when motor 12 functions has been promoted simultaneously, singlechip 24 has stored predetermined pressure value, a current pressure value for with pressure sensor 23 conveying is compared, when actual value is higher than the default and lasts a period of time, indicate to remain on the photovoltaic board body 2 debris such as snow or leaf, and starter motor 12, screw 13 follows the drive end rotation of motor 12, and the use of cooperation guide bar 15 and installation piece 16, make debris such as remaining snow or leaf on the brush roller 17 clearance photovoltaic board body 2, be favorable to photovoltaic board body 2 to collect solar energy.
In this embodiment: the models of the motor 12, the pressure sensor 23 and the single chip microcomputer 24 are MSMD03ZP1U, PT124G-111T and AT89C20 respectively.
Third, on the basis of first embodiment, the ventilation groove has been seted up on the right side of protecting crust 4, and the inner wall in ventilation groove is provided with filter screen 19, uses through ventilation groove and filter screen 19's cooperation, is convenient for dispel the heat in the protecting crust 4 to ensure the internal environment of protecting crust 4.
Fourth, on the basis of first embodiment, the bottom of install bin 1 is provided with logical groove 20, and through setting up logical groove 20, the snow in the install bin 1 of being convenient for discharge ensures that the install bin 1 is interior to be difficult for ponding.
Fifth embodiment, on the basis of first embodiment, the bottom of landing leg 5 is connected with bottom plate 21, and the bottom of bottom plate 21 is provided with blotter 22, through setting up bottom plate 21 to the use of cooperation landing leg 5 has promoted the stability of install bin 1 and cleaning box 3, through setting up and utilizing blotter 22's elasticity, has certain shock-absorbing function.
The working principle is as follows:
when damping photovoltaic board body 2:
when photovoltaic board body 2 received the impact, slider 8 passed through movable rod 10 and follows photovoltaic board body 2's removal and slide on slide bar 7, through setting up and utilizing compression spring 9 and extension spring 11's elasticity principle that resets, will strike can change into elastic potential energy, reduces the transmission of assaulting, makes the impact force of being used in photovoltaic board body 2 fall to minimumly, and then has prolonged the life of photovoltaic board body 2.
When clearing up remaining snow on photovoltaic board body 2:
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (8)
1. The utility model provides a photovoltaic board fixed knot constructs for photovoltaic power generation technique, its characterized in that, includes install bin (1) and photovoltaic edition of books body (2), the inside of install bin (1) is provided with damper, the inside at install bin (1) is installed through damper in photovoltaic edition of books body (2), cleaning box (3) are installed to the front side of install bin (1), cleaning box's (3) right side is connected with protecting crust (4), cleaning box's (3) and protecting crust (4) inside is provided with cleaning mechanism, the bottom of install bin (1) and cleaning box (3) is provided with a plurality of landing legs (5).
2. The photovoltaic panel fixing structure for the photovoltaic power generation technology according to claim 1, wherein the shock absorption mechanism comprises two pairs of pillars (6), the two pairs of pillars (6) are symmetrically arranged on the front side and the rear side inside the installation box (1), each pair is connected with a sliding rod (7) between the pillars (6), the sliding rod (7) is connected with two sliding blocks (8) in a sliding manner, two compression springs (9) are sleeved outside the sliding rod (7), two ends of each compression spring (9) are respectively connected with the pillars (6) and the sliding blocks (8), the top of each sliding block (8) is rotatably connected with a movable rod (10), each movable rod (10) is rotatably connected with the bottom of the photovoltaic panel body (2), and a stretching spring (11) is connected between the two movable rods (10) on the front side and the rear side inside the installation box (1).
3. The photovoltaic panel fixing structure for the photovoltaic power generation technology according to claim 1, wherein the cleaning mechanism comprises a motor (12), a screw (13), a through hole (14), a guide rod (15), a pressure sensor (23) and a single chip microcomputer (24), the motor (12) is installed inside the protective shell (4), the screw (13) is rotatably connected with the inner wall of the cleaning box (3), the driving end of the motor (12) is connected with the right end of the screw (13), the through hole (14) is arranged on the right side of the cleaning box (3), the through hole (14) is matched with the driving end of the motor (12), the guide rod (15) is connected with the inner wall of the cleaning box (3), a mounting block (16) is slidably connected on the guide rod (15), the mounting block (16) is in threaded connection with the screw (13), a brush roller (17) is installed on the rear side of the mounting block (16), the brush roller (17) is abutted to the upper surface of the photovoltaic panel body (2), the pressure sensor (23) is installed at the top of one of the support columns (6), the single chip microcomputer (24) is arranged at the center of the bottom of the photovoltaic panel body (2), and the motor (12) and the pressure sensor (23) are both electrically connected with the single chip microcomputer (24).
4. A photovoltaic panel fixing structure for photovoltaic power generation technology according to claim 3, characterized in that the inner bottom wall of the protective shell (4) is provided with a fixing seat (18), and the motor (12) is mounted on top of the fixing seat (18).
5. The photovoltaic panel fixing structure for the photovoltaic power generation technology according to claim 1, wherein a ventilation groove is formed in the right side of the protective shell (4), and a filter screen (19) is arranged on the inner wall of the ventilation groove.
6. The photovoltaic panel fixing structure for photovoltaic power generation technology according to claim 1, characterized in that the bottom of the installation box (1) is provided with a through groove (20).
7. A photovoltaic panel fixing structure for photovoltaic power generation technology according to claim 1, characterized in that a bottom plate (21) is connected to the bottom end of the leg (5).
8. A photovoltaic panel fastening structure for photovoltaic power generation technology according to claim 7, characterized in that the bottom of the base plate (21) is provided with a cushion pad (22).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122763553.0U CN216649558U (en) | 2021-11-12 | 2021-11-12 | Photovoltaic board fixed knot constructs for photovoltaic power generation technique |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122763553.0U CN216649558U (en) | 2021-11-12 | 2021-11-12 | Photovoltaic board fixed knot constructs for photovoltaic power generation technique |
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| Publication Number | Publication Date |
|---|---|
| CN216649558U true CN216649558U (en) | 2022-05-31 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122763553.0U Active CN216649558U (en) | 2021-11-12 | 2021-11-12 | Photovoltaic board fixed knot constructs for photovoltaic power generation technique |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216649558U (en) |
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2021
- 2021-11-12 CN CN202122763553.0U patent/CN216649558U/en active Active
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Effective date of registration: 20240307 Address after: Room 15001, Building 1-B, Zhongnan Headquarters Base, No. 688, Section 2, Wanjiali South Road, Tongsheng Street, Yuhua District, Changsha City, Hunan Province, 410116 Patentee after: Hunan Nuohe New Energy Technology Co.,Ltd. Country or region after: China Address before: 421200 building a, No. 1-47, daxianping, Yanfeng District, Hengyang City, Hunan Province Patentee before: Hunan Xiayang Shidai Photovoltaic Technology Co.,Ltd. Country or region before: China |