CN111130438B - Can hide protective cradle of solar photovoltaic board - Google Patents
Can hide protective cradle of solar photovoltaic board Download PDFInfo
- Publication number
- CN111130438B CN111130438B CN201911317942.1A CN201911317942A CN111130438B CN 111130438 B CN111130438 B CN 111130438B CN 201911317942 A CN201911317942 A CN 201911317942A CN 111130438 B CN111130438 B CN 111130438B
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- China
- Prior art keywords
- solar photovoltaic
- photovoltaic panel
- fixed
- groove
- side wall
- Prior art date
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- 230000001681 protective effect Effects 0.000 title claims abstract description 14
- 230000005540 biological transmission Effects 0.000 claims abstract description 8
- 230000000149 penetrating effect Effects 0.000 claims description 3
- 230000000712 assembly Effects 0.000 abstract description 5
- 238000000429 assembly Methods 0.000 abstract description 5
- 230000002035 prolonged effect Effects 0.000 abstract description 2
- 238000006243 chemical reaction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000004134 energy conservation Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000010248 power generation Methods 0.000 description 1
Images
Classifications
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02S—GENERATION OF ELECTRIC POWER BY CONVERSION OF INFRARED RADIATION, VISIBLE LIGHT OR ULTRAVIOLET LIGHT, e.g. USING PHOTOVOLTAIC [PV] MODULES
- H02S20/00—Supporting structures for PV modules
- H02S20/30—Supporting structures being movable or adjustable, e.g. for angle adjustment
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24S—SOLAR HEAT COLLECTORS; SOLAR HEAT SYSTEMS
- F24S25/00—Arrangement of stationary mountings or supports for solar heat collector modules
- F24S25/10—Arrangement of stationary mountings or supports for solar heat collector modules extending in directions away from a supporting surface
- F24S25/13—Profile arrangements, e.g. trusses
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24S—SOLAR HEAT COLLECTORS; SOLAR HEAT SYSTEMS
- F24S30/00—Arrangements for moving or orienting solar heat collector modules
- F24S30/40—Arrangements for moving or orienting solar heat collector modules for rotary movement
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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
- Y02E10/40—Solar thermal energy, e.g. solar towers
- Y02E10/47—Mountings or tracking
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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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- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Life Sciences & Earth Sciences (AREA)
- Sustainable Development (AREA)
- Sustainable Energy (AREA)
- Thermal Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Photovoltaic Devices (AREA)
Abstract
The invention discloses a protective bracket capable of hiding a solar photovoltaic panel, which comprises a bracket and two solar photovoltaic panel assemblies, wherein the two ends of each solar photovoltaic panel assembly, including a fixed frame, are respectively fixed with a connecting shaft; the support comprises a pair of support rails which are symmetrically arranged in front and back and sliding blocks which are respectively hinged to connecting shafts, the sliding blocks and the inserting sleeves are arranged in guide grooves of the support rails, a transmission arm and a driving arm are hinged to the connecting shaft fixed to the left end of the front side wall of the fixed frame of the solar photovoltaic panel assembly on the left side, and the other end of the transmission arm is hinged to the connecting shaft fixed to the right end of the front side wall of the fixed frame of the solar photovoltaic panel assembly on the right side; the front supporting rail is fixed with a guide rail, and the guide rail is fixed with a baffle plate. The solar photovoltaic panel can be moved to the lower side of the shielding plate in the wind and snow weather, so that the solar photovoltaic panel can be effectively protected, and the service life of the solar photovoltaic panel is prolonged.
Description
Technical Field
The invention relates to the technical field of solar energy, in particular to a protective bracket capable of hiding a solar photovoltaic panel.
Background
Along with the emphasis of the international society on energy conservation and emission reduction, solar products are more and more widely applied, along with the gradual improvement of the scientific level, solar energy is taken as a clean renewable resource and is more and more favored by people, in the solar energy technology, a solar photovoltaic panel is the core part of a solar power generation system, the solar photovoltaic panel is the most common device for converting solar energy at present, in order to improve the conversion efficiency of the solar energy, the photovoltaic panel is obliquely arranged on a support, and the solar photovoltaic panel is exposed for a long time for use, but because the structural strength of the device for fixing the solar photovoltaic panel is not high, when the solar photovoltaic panel is in strong wind or snow, the solar photovoltaic panel is easily damaged, and the service life of the solar photovoltaic panel is shortened.
Disclosure of Invention
The invention aims to overcome the defects of the prior art and provides a protective bracket capable of hiding a solar photovoltaic panel, which can move a solar photovoltaic panel component to the lower side of a shielding plate in the weather of wind and snow, and can effectively protect the solar photovoltaic panel, thereby prolonging the service life of the solar photovoltaic panel.
The scheme for solving the technical problems is as follows:
a protective bracket capable of hiding a solar photovoltaic panel comprises a bracket and two solar photovoltaic panel assemblies arranged on the left and right of the bracket, wherein each solar photovoltaic panel assembly comprises a rectangular fixed frame for clamping the solar photovoltaic panel, and two connecting shafts are respectively fixed at two ends of the front side wall and two ends of the rear side wall of each fixed frame;
the support comprises a pair of V-shaped support rails symmetrically arranged in front and back and eight sliding blocks hinged to eight connecting shafts respectively, guide grooves with sections in a convex shape are formed in the support rails, each guide groove comprises a left semi-guide groove and a right semi-guide groove, the left semi-guide groove and the right semi-guide groove are arranged in a V shape, the sliding blocks are inserted and sleeved in the guide grooves, a transmission arm and a driving arm are hinged to a connecting shaft fixed to the left end of the front side wall of the fixed frame of the solar photovoltaic panel assembly on the left side, and the other end of the transmission arm is hinged to a connecting shaft fixed to the right end of the front side wall of the fixed frame of the solar photovoltaic panel assembly on;
a guide rail arranged in parallel with the left semi-guiding groove is fixed on the outer side wall of the support rail on the front side, and a driving mechanism for driving the driving arm to translate along the guide rail is arranged on the guide rail;
and a shielding plate which is parallel to the left semi-guiding groove is fixed on the guide rail and is positioned outside the left semi-guiding groove.
A step rectangular groove is formed in the guide rail; the driving mechanism comprises a rectangular sliding block sleeved in a large-end groove of the stepped rectangular groove, the rectangular sliding block is in threaded connection with the middle of the screw rod, two ends of the screw rod are respectively hinged to the left side wall and the right side wall of the stepped rectangular groove, a hand wheel is fixed at the extending end of the screw rod penetrating through the right side wall of the stepped rectangular groove, a driving rod is fixed on the rectangular sliding block, and the other end of the driving rod is fixedly connected with the driving arm.
The rear end of the baffle plate is fixedly connected with the supporting rail at the rear side through a connecting plate.
The included angle between the left half guide groove and the right half guide groove is alpha, and alpha is more than or equal to 90 degrees and less than or equal to 135 degrees.
Two ends of the two support rails are fixedly connected with a connecting strip respectively, and the connecting strip is fixed on the ground.
The sliding block comprises a large regular quadrilateral plate and a small regular quadrilateral plate, the large regular quadrilateral plate is inserted and sleeved in the large end groove of the guide groove, and the small regular quadrilateral plate is inserted and sleeved in the small end groove of the guide groove; and round corners are formed at four corners of the large regular quadrilateral plate and the small regular quadrilateral plate.
Two circles of hemispheres which are arranged in the front and at the back are fixed on the outer edge of the large regular quadrilateral plate, and the hemispheres are pressed on the inner wall of the large end groove of the guide groove.
The invention has the following outstanding effects: compared with the prior art, the solar photovoltaic panel can be moved into the lower side of the shielding plate in the wind and snow weather, so that the solar photovoltaic panel can be effectively protected, and the service life of the solar photovoltaic panel is prolonged.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is an enlarged view of a portion of FIG. 1 about C;
FIG. 3 is a cross-sectional view of FIG. 2 taken about A-A;
fig. 4 is a cross-sectional view of fig. 2 taken along line B-B (with portions of the solar photovoltaic panel assembly hidden).
Detailed Description
In an embodiment, as shown in fig. 1 to 4, a protective bracket capable of hiding a solar photovoltaic panel includes a bracket and two solar photovoltaic panel assemblies 9 arranged on the bracket left and right, the solar photovoltaic panel assemblies 9 include rectangular fixed frames 91 for clamping the solar photovoltaic panel, and two ends of a front side wall and two ends of a rear side wall of each fixed frame 91 are respectively fixed with a connecting shaft 92;
the support comprises a pair of V-shaped support rails 1 which are symmetrically arranged in front and back and eight sliding blocks 2 which are respectively hinged on eight connecting shafts 92, guide grooves 11 with the cross sections in a convex shape are formed in the support rails 1, each guide groove 11 comprises a left semi-guide groove 111 and a right semi-guide groove 112, the left semi-guide groove and the right semi-guide groove are arranged in a V shape, the sliding blocks 2 are inserted in the guide grooves 11, a transmission arm 3 and a driving arm 4 are hinged on the connecting shaft 92 fixed at the left end of the front side wall of the fixed frame 91 of the solar photovoltaic panel assembly 9 on the left side, and the other end of the transmission arm 3 is hinged with the connecting shaft 92 fixed at the right end of the front side wall of the fixed frame 91 of the solar photovoltaic panel assembly;
a guide rail 5 arranged in parallel with the left semi-guiding groove 111 is fixed on the outer side wall of the support rail 1 on the front side, and a driving mechanism 6 for driving the driving arm 4 to translate along the guide rail 5 is arranged on the guide rail 5;
a shielding plate 7 arranged in parallel with the left semi-guiding groove 111 is fixed on the guide rail 5, and the shielding plate 7 is positioned outside the left semi-guiding groove 111.
Furthermore, a stepped rectangular groove 51 is formed on the guide rail 5; the driving mechanism 6 comprises a rectangular sliding block 61 inserted in the large-end groove of the stepped rectangular groove 51, the rectangular sliding block 61 is screwed in the middle of a screw rod 62, two ends of the screw rod 62 are respectively hinged on the left side wall and the right side wall of the stepped rectangular groove 51, a hand wheel 63 is fixed at the extending end of the screw rod 62 penetrating through the right side wall of the stepped rectangular groove 51, a driving rod 64 is fixed on the rectangular sliding block 61, and the other end of the driving rod 64 is fixedly connected with the driving arm 4.
Furthermore, the rear end of the shielding plate 7 is fixedly connected to the rear support rail 1 via a connecting plate 71.
Furthermore, the included angle between the left semi-guiding groove 111 and the right semi-guiding groove 112 is alpha, and alpha is more than or equal to 90 degrees and less than or equal to 135 degrees.
Furthermore, two ends of the two support rails 1 are respectively fixedly connected with a connecting strip 8, and the connecting strip 8 is fixed on the ground.
Furthermore, the sliding block 2 comprises a large regular quadrilateral plate 21 and a small regular quadrilateral plate 22, the large regular quadrilateral plate 21 is inserted and sleeved in the large end groove of the guide groove 11, and the small regular quadrilateral plate 22 is inserted and sleeved in the small end groove of the guide groove 11; and round corners are formed at four corners of the large regular quadrilateral plate 21 and the small regular quadrilateral plate 22.
More specifically, two rings of hemispheres 23 disposed in front and rear are fixed to the outer edge of the large regular quadrilateral plate 21, and the hemispheres 23 are pressed against the inner wall of the large end groove of the guide groove 11.
The working principle is as follows: when meeting the weather of wind and snow, the hand wheel 63 is rotated, the hand wheel 63 drives the screw rod 62 to rotate, the screw rod 62 drives the rectangular sliding block 61 to move along the lower left side of the stepped rectangular groove 51, the rectangular sliding block 61 drives the driving arm 4 to move synchronously through the driving rod 64, the driving arm 4 drives the driving arm and the left end of the left solar photovoltaic panel assembly 9 to move towards the lower left side through the connecting shaft 92 fixed at the left end of the front side wall of the fixed frame 91 of the left solar photovoltaic panel assembly 9, the solar photovoltaic panel assembly 9 can slide in the guide groove 11 through the sliding block 2, the driving arm continuously moves towards the lower left side along with the rectangular sliding block 61, the driving arm successively pulls the two solar photovoltaic panel assemblies into the left half guide groove 111, at the moment, the solar photovoltaic panel assembly faces the shielding plate 7, and the shielding.
Finally, the above embodiments are only for illustrating the present invention and not for limiting the present invention, and those skilled in the art can make various changes and modifications without departing from the spirit and scope of the present invention, so that all equivalent technical solutions also belong to the scope of the present invention, and the scope of the present invention should be defined by the claims.
Claims (7)
1. The utility model provides a can hide protective cradle of solar photovoltaic board, includes support and solar photovoltaic board subassembly (9) of setting about two on the support, solar photovoltaic board subassembly (9) are including being fixed frame (91) that are used for centre gripping solar photovoltaic board of rectangle form, its characterized in that: two ends of the front side wall and two ends of the rear side wall of the fixed frame (91) are respectively fixed with a connecting shaft (92);
the support comprises a pair of V-shaped support rails (1) which are symmetrically arranged front and back and eight sliding blocks (2) which are respectively hinged to eight connecting shafts (92), guide grooves (11) with convex-shaped sections are formed in the support rails (1), each guide groove (11) comprises a left half guide groove (111) and a right half guide groove (112), the left half guide groove and the right half guide groove are arranged in a V shape, the sliding blocks (2) are inserted in the guide grooves (11), a transmission arm (3) and a driving arm (4) are hinged to the connecting shaft (92) fixed to the left end of the front side wall of the fixed frame (91) of the solar photovoltaic panel assembly (9) on the left side, and the other end of the transmission arm (3) is hinged to the connecting shaft (92) fixed to the right end of the front side wall of the fixed frame (91) on the right side of the solar photovoltaic panel assembly (9);
a guide rail (5) which is arranged in parallel with the left semi-guiding groove (111) is fixed on the outer side wall of the supporting rail (1) on the front side, and a driving mechanism (6) for driving the driving arm (4) to translate along the guide rail (5) is arranged on the guide rail (5);
and a shielding plate (7) arranged in parallel with the left semi-guiding groove (111) is fixed on the guide rail (5), and the shielding plate (7) is positioned on the outer side of the left semi-guiding groove (111).
2. The protective bracket capable of hiding a solar photovoltaic panel as claimed in claim 1, wherein: a step rectangular groove (51) is formed in the guide rail (5); the driving mechanism (6) comprises a rectangular sliding block (61) sleeved in a large-end groove of the step rectangular groove (51), the rectangular sliding block (61) is in threaded connection with the middle of a screw rod (62), two ends of the screw rod (62) are respectively hinged to the left side wall and the right side wall of the step rectangular groove (51), a hand wheel (63) is fixed at the extending end of the screw rod (62) penetrating through the right side wall of the step rectangular groove (51), a driving rod (64) is fixed on the rectangular sliding block (61), and the other end of the driving rod (64) is fixedly connected with the driving arm (4).
3. The protective bracket capable of hiding a solar photovoltaic panel as claimed in claim 1, wherein: the rear end of the shielding plate (7) is fixedly connected with the supporting rail (1) at the rear side through a connecting plate (71).
4. The protective bracket capable of hiding a solar photovoltaic panel as claimed in claim 1, wherein: the included angle between the left half guide groove (111) and the right half guide groove (112) is alpha, and alpha is more than or equal to 90 degrees and less than or equal to 135 degrees.
5. The protective bracket capable of hiding a solar photovoltaic panel as claimed in claim 1, wherein: the two ends of the two support rails (1) are fixedly connected with a connecting strip (8) respectively, and the connecting strip (8) is fixed on the ground.
6. The protective bracket capable of hiding a solar photovoltaic panel as claimed in claim 1, wherein: the sliding block (2) comprises a large regular quadrilateral plate (21) and a small regular quadrilateral plate (22), the large regular quadrilateral plate (21) is inserted and sleeved in a large end groove of the guide groove (11), and the small regular quadrilateral plate (22) is inserted and sleeved in a small end groove of the guide groove (11); and round corners are formed at four corners of the large regular quadrilateral plate (21) and the small regular quadrilateral plate (22).
7. The protective bracket capable of hiding a solar photovoltaic panel as claimed in claim 6, wherein: two circles of hemispheres (23) which are arranged in the front and the back are fixed on the outer edge of the large regular quadrilateral plate (21), and the hemispheres (23) are pressed on the inner wall of the large end groove of the guide groove (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911317942.1A CN111130438B (en) | 2019-12-19 | 2019-12-19 | Can hide protective cradle of solar photovoltaic board |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911317942.1A CN111130438B (en) | 2019-12-19 | 2019-12-19 | Can hide protective cradle of solar photovoltaic board |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN111130438A CN111130438A (en) | 2020-05-08 |
| CN111130438B true CN111130438B (en) | 2020-12-15 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201911317942.1A Active CN111130438B (en) | 2019-12-19 | 2019-12-19 | Can hide protective cradle of solar photovoltaic board |
Country Status (1)
| Country | Link |
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| CN (1) | CN111130438B (en) |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201624895U (en) * | 2010-07-20 | 2010-11-10 | 中国地质大学（武汉） | Combined shock-absorbing stretcher vehicle for field rescue |
| US20130112239A1 (en) * | 2011-04-14 | 2013-05-09 | Cool Earh Solar | Solar energy receiver |
| CN209742654U (en) * | 2018-12-27 | 2019-12-06 | 浙江百狮门业有限公司 | Electronic side block storehouse door |
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- 2019-12-19 CN CN201911317942.1A patent/CN111130438B/en active Active
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| Publication number | Publication date |
|---|---|
| CN111130438A (en) | 2020-05-08 |
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| TA01 | Transfer of patent application right |
Effective date of registration: 20201130 Address after: Room 711k, block C, future Technology Plaza, 138 Xiuzhou Avenue, Xincheng street, Xiuzhou District, Jiaxing City, Zhejiang Province Applicant after: Jiaxing Huazhu Electronic Co.,Ltd. Address before: 430074 6th floor, building 7, Guanggu Chuangye street, Donghu New Technology Development Zone, Wuhan City, Hubei Province Applicant before: Wuhan Yanhua Zhizao Environmental Protection Technology Co.,Ltd. |
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Effective date of registration: 20230927 Address after: Room 301, No. 319 Pedestrian Street, Yizhou Road, Development Zone, Dongying City, Shandong Province, 257000 Patentee after: Shandong Far East Lancheng New Energy Materials Co.,Ltd. Address before: Room 711k, block C, future science and Technology Plaza, 138 Xiuzhou Avenue, Xincheng street, Xiuzhou District, Jiaxing City, Zhejiang Province, 314000 Patentee before: Jiaxing Huazhu Electronic Co.,Ltd. |
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| TR01 | Transfer of patent right |