CN112968660B - Fixing device for solar cell panel - Google Patents
Fixing device for solar cell panel Download PDFInfo
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- CN112968660B CN112968660B CN202110147778.5A CN202110147778A CN112968660B CN 112968660 B CN112968660 B CN 112968660B CN 202110147778 A CN202110147778 A CN 202110147778A CN 112968660 B CN112968660 B CN 112968660B
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- mounting plate
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- 238000009434 installation Methods 0.000 claims description 9
- 238000007664 blowing Methods 0.000 abstract description 3
- 230000000694 effects Effects 0.000 description 3
- 230000005484 gravity Effects 0.000 description 3
- 230000001174 ascending effect Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000002485 combustion reaction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 229910052500 inorganic mineral Inorganic materials 0.000 description 1
- 239000011707 mineral Substances 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
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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
- H02S20/10—Supporting structures directly fixed to the ground
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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
- H02S20/20—Supporting structures directly fixed to an immovable object
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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
Abstract
The invention discloses a fixing device for a solar cell panel, which comprises a fixing seat, wherein two sides of the top of the fixing seat are respectively connected with a first fixing plate through bolts, the tops of opposite sides of the two first fixing plates are connected with a same mounting plate which is obliquely arranged through bolts, the tops of the mounting plates are connected with a solar cell panel body through bolts, and the middle position of the opposite side of the two first fixing plates is connected with a same shell through bolts. When the solar panel is used, when wind blows from the bottom of the mounting plate, the wind gives thrust to the fan cover, so that the extension pipe is pushed to be inserted into the shell and the extension rod is pushed, the extension rod gives upward thrust to one side of the bottom of the mounting plate, which is far away from the wind, the mounting plate is prevented from being blown to be lifted when the wind power is large, and the stability of fixing the solar panel body is ensured; wherein the wind-force of blowing to in the fan housing blows to the second arc in the cambered surface through the extension pipe, and the second arc increases the area of contact with wind, improves the thrust to the extension rod.
Description
Technical Field
The invention relates to the technical field of solar panels, in particular to a fixing device for a solar panel.
Background
The solar cell panel is a device which directly or indirectly converts solar radiation energy into electric energy through photoelectric effect or photochemical effect by absorbing sunlight, is different from the traditional device which depends on mineral combustion to generate electricity, does not generate harmful gas emission, is different from a common battery or a recyclable battery, and is an energy-saving and environment-friendly green product with repentance after discarding to harm the environment, so that the popularization of the solar cell panel has important significance. Solar panels need to absorb solar energy and are therefore in use
Fixing devices such as brackets are generally required to mount and fix the solar panels.
The existing solar cell panel has the condition that the fixing effect is poor and the solar cell panel can be blown to be lifted by strong wind when in use.
Disclosure of Invention
The invention aims to solve the defects in the prior art and provides a fixing device for a solar cell panel.
In order to achieve the purpose, the invention adopts the following technical scheme:
a fixing device for a solar cell panel comprises a fixing seat, wherein two sides of the top of the fixing seat are both connected with first fixing plates through bolts, the tops of the opposite sides of the two first fixing plates are connected with a same obliquely-arranged mounting plate through bolts, the tops of the mounting plates are connected with a solar cell panel body through bolts, the middle position of the opposite sides of the two first fixing plates is connected with a same shell through bolts, the outer wall of one side, close to the bottom of the mounting plate, of the shell is connected with an obliquely-arranged guide pipe through bolts, an extension rod is inserted in the guide pipe, one end, extending to the interior of the shell, of the extension rod is connected with a second arc-shaped plate through threads, an obliquely-arranged extension pipe is inserted in the other side of the shell, one end, extending to the outer wall of the shell, of the extension pipe is connected with a same fan cover through bolts, and the interior of the fan cover is communicated with the interior of the extension pipe, and the opening position of one end of the extension pipe extending to the inside of the shell corresponds to the inner arc surface of the second arc-shaped plate, and the circumference of the extension pipe extending to the inside of the shell is connected with two limiting rods through bolts.
Preferably, the width of the inner wall of the top of the fan cover is larger than that of the inner wall of the bottom of the fan cover.
Preferably, the equal threaded connection in four corners at fixing base top has the installation pole, and the circumference department of installation pole has the barb through bolted connection, and the four corners at fixing base top passes through the four corners connection of bracing piece and mounting panel bottom, and the one end at mounting panel top has wind direction sensor through bolted connection.
Preferably, annular chutes are formed in four corners of the top of the fixing seat along the circumferential direction of the mounting rod, the inner portion of each chute is connected with a rotating ring in a sliding mode, and the outer wall of the circumference of each rotating ring is connected with uniformly distributed racks through bolts.
Preferably, there are two second fixed plates on one side of circle top portion rotates through bolted connection, and the top of the relative one side of two second fixed plates is connected with same movable rod through the bearing, and the one end that the movable rod extends to the installation pole top has through bolted connection presses the clamp plate.
Preferably, the other end of the movable rod is connected with a first arc-shaped plate through a bolt, and the opening of the first arc-shaped plate is inclined downwards.
Preferably, a cavity is formed in one side, close to the rotating ring, of four corners of the top of the fixing seat, a driving motor is connected to the inner wall of the top of the cavity through bolts, an output shaft of the driving motor is connected with the driving motor through bolts, and the circumference of the driving motor is meshed with the rack.
Preferably, the inner wall of the circumference of the guide pipe is provided with clamping grooves which are uniformly distributed, and the inside of each clamping groove is clamped with a ball.
The invention has the beneficial effects that:
1. according to the fixing device for the solar cell panel, the fan cover, the second arc-shaped plate, the extension pipe and the extension rod are arranged, when wind blows from the bottom of the mounting plate, the wind gives thrust to the fan cover, so that the extension pipe is pushed to be inserted into the shell and the extension rod is pushed, the extension rod gives upward thrust to one side of the bottom of the mounting plate, which is far away from the wind, the mounting plate is prevented from being blown to be lifted when the wind power is large, and the fixing stability of the solar cell panel body is ensured; wherein the wind-force of blowing to in the fan housing blows to the second arc in the cambered surface through the extension pipe, and the second arc increases the area of contact with wind, improves the thrust to the extension rod.
2. According to the fixing device for the solar cell panel, the fan cover is arranged, the width of the inner wall of the top of the fan cover is larger than that of the inner wall of the bottom of the fan cover, so that the contact area between the inner wall of the top of the fan cover and wind is increased, the fan cover moves upwards under the action of wind power, the friction force between the outer wall of the bottom of the extension pipe and the shell, caused by the gravity of the fan cover when the extension pipe moves, is reduced, and the extension pipe moves smoothly.
3. According to the fixing device for the solar cell panel, the wind direction sensor is used for detecting the wind direction, the driving motor and the driving gear drive the rotating ring to rotate, so that the opening direction of the first arc-shaped plate corresponds to the wind direction, wind blows into the first arc-shaped plate with the opening inclined downwards to give upward thrust to the first arc-shaped plate, the movable rod is driven to rotate and pushes the pressing plate to press the mounting rod downwards, the situation that the mounting rod is loosened upwards due to the fact that the fixed seat is blown by the wind is effectively avoided, and the mounting firmness of the fixed seat is guaranteed.
Drawings
Fig. 1 is a schematic structural view of a fixing device for a solar cell panel according to embodiment 1;
fig. 2 is a side sectional view of a rotating ring and a first arc-shaped plate of the fixing device for a solar cell panel according to embodiment 1;
fig. 3 is a sectional view showing a side structure of a housing and a guide pipe of the fixing device for a solar cell panel according to embodiment 1;
fig. 4 is a schematic view of a structure of a wind shield and an extension pipe of the fixing device for a solar panel according to embodiment 1;
fig. 5 is a sectional view showing a side structure of a second arc plate and a guide pipe of the fixing device for a solar cell panel according to embodiment 2.
In the figure: the solar photovoltaic panel comprises a fixed seat 1, a first arc-shaped plate 2, a supporting rod 3, a mounting plate 4, a wind direction sensor 5, a solar panel body 6, a first fixing plate 7, a mounting rod 8, a cavity 9, a driving motor 10, a shell 11, a fan housing 12, a driving motor 13, a rotating ring 14, a pressing plate 15, a movable rod 16, a second fixing plate 17, a rack 18, a second arc-shaped plate 19, an extension rod 20, a guide pipe 21, an extension pipe 22 and balls 23.
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.
Example 1
Referring to fig. 1-4, a fixing device for a solar cell panel comprises a fixing base 1, wherein two sides of the top of the fixing base 1 are both connected with first fixing plates 7 through bolts, the tops of the opposite sides of the two first fixing plates 7 are connected with a mounting plate 4 which is obliquely arranged through bolts, the top of the mounting plate 4 is connected with a solar cell panel body 6 through bolts, the middle position of the opposite side of the two first fixing plates 7 is connected with a same shell 11 through bolts, the outer wall of one side of the shell 11 close to the bottom of the mounting plate 4 is connected with a guide pipe 21 which is obliquely arranged through bolts, an extension rod 20 is inserted into the guide pipe 21, one end of the extension rod 20 extending into the shell 11 is connected with a second arc-shaped plate 19 through threads, the other side of the shell 11 is inserted with an obliquely arranged extension pipe 22, and one end of the extension pipe 22 extending into the outer wall of the shell 11 is connected with a same fan cover 12 through bolts, the interior of the fan housing 12 is communicated with the interior of the extension pipe 22, the opening position of one end of the extension pipe 22 extending to the interior of the shell 11 corresponds to the inner arc surface position of the second arc-shaped plate 19, two limit rods are connected to the circumference of the extension pipe 22 extending to the interior of the shell 11 through bolts, when wind blows from the bottom of the mounting plate 4, the wind pushes the fan housing 12, so that the extension pipe 22 is pushed to be inserted into the shell 11 and the extension rod 20 is pushed, the extension rod 20 pushes the upward thrust to the side, far away from the wind, of the bottom of the mounting plate 4, the mounting plate 4 is prevented from being blown to be lifted when the wind power is large, and the stability of fixing the solar cell panel body 6 is ensured; wherein, the wind force blowing into the wind cover 12 blows into the inner arc surface of the second arc plate 19 through the extension pipe 22, the contact area between the second arc plate 19 and the wind is increased, and the thrust to the extension rod 20 is improved.
In the invention, the width of the inner wall of the top of the fan housing 12 is larger than that of the inner wall of the bottom of the fan housing 12, so that the contact area between the inner wall of the top of the fan housing 12 and wind is increased, the fan housing 12 moves upwards under the action of wind power, the friction between the outer wall of the bottom of the extension pipe 22 and the shell 11 caused by the gravity of the fan housing 12 when the extension pipe 22 moves is reduced, and the smooth movement of the extension pipe 22 is ensured.
Wherein, the equal threaded connection in four corners at 1 top of fixing base has installation pole 8, and installs 8 circumference departments and have the barb through bolted connection, and the four corners at 1 top of fixing base passes through the four corners connection of bracing piece 3 and mounting panel 4 bottom, and the one end at 4 tops of mounting panel has wind direction sensor 5 through bolted connection.
Wherein, annular spout has been seted up along the circumference of installation pole 8 in fixing base 1 top four corners, and the inside sliding connection of spout has and rotates circle 14, and the circumference outer wall that rotates circle 14 has evenly distributed's rack 18 through bolted connection.
Wherein, there are two second fixed plates 17 on one side of the top of the rotating ring 14 through bolted connection, and the top of the opposite side of two second fixed plates 17 is connected with the same movable rod 16 through the bearing, and there is a pressing plate 15 on the one end that the movable rod 16 extends to the top of the installation rod 8 through bolted connection.
Wherein, the other end of the movable rod 16 is connected with a first arc-shaped plate 2 through a bolt, and the opening of the first arc-shaped plate 2 is inclined downwards.
Wherein, cavity 9 has been seted up to one side that 1 top four corners of fixing base are close to rotating ring 14, and there is driving motor 10 at the top inner wall of cavity 9 through bolted connection, there is driving motor 13 output shaft of driving motor 10 through bolted connection, and driving motor 13's circumference and rack 18 meshing, wind direction sensor 5 detects the wind direction, driving motor 10 and driving gear 13 drive rotating ring 14 and rotate, make the opening direction and the wind direction of first arc 2 corresponding, wind blows to in the first arc 2 that the opening slope is decurrent, give first arc 2 ascending thrust, thereby drive movable rod 16 and rotate and push up and press down mounting bar 8 by pressing down by pressing plate 15, effectively avoid causing the upwards not hard up condition of mounting bar 8 because of wind blows fixing base 1, guarantee the fastness of fixing base 1 installation.
The working principle is as follows: when wind blows from the bottom of the mounting plate 4, the wind pushes the fan housing 12, so that the extension pipe 22 is pushed to be inserted into the shell 11 and the extension rod 20 is pushed, the extension rod 20 pushes the upward thrust on the side, far away from the wind, of the bottom of the mounting plate 4, the mounting plate 4 is prevented from being blown to be lifted when the wind power is large, and the stability of fixing the solar cell panel body 6 is guaranteed; wherein, the wind force blown into the wind shield 12 is blown into the inner arc surface of the second arc plate 19 through the extension pipe 22, the contact area between the second arc plate 19 and the wind is increased, the thrust to the extension rod 20 is improved, the contact area between the inner wall of the top of the wind shield 12 and the wind is increased, so that the wind shield 12 moves upwards under the action of the wind force, the friction force between the outer wall of the bottom of the extension pipe 22 and the shell 11 caused by the gravity of the wind shield 12 when the extension pipe 22 moves is reduced, the smooth movement of the extension pipe 22 is ensured, the wind direction sensor 5 detects the wind direction, the driving motor 10 and the driving gear 13 drive the rotating ring 14 to rotate, so that the opening direction and the wind direction of the first arc plate 2 correspond to each other, the wind is blown into the first arc plate 2 with the inclined opening, the upward thrust is given to the first arc plate 2, so as to drive the movable rod 16 to rotate and push the pressing plate 15 to press the mounting rod 8 downwards, thereby effectively avoiding the situation that the mounting rod 8 is loosened upwards due to the fixed seat 1 blown by the wind, the firmness of the installation of the fixed seat 1 is ensured.
Example 2
Referring to fig. 5, in the fixing device for a solar cell panel, compared with embodiment 1, in this embodiment, clamping grooves are formed in the inner circumferential wall of the guide tube 21 and are uniformly distributed, and balls 23 are clamped in the clamping grooves.
The working principle is as follows: the balls 23 reduce the friction between the inner wall of the guide tube 21 and the circumference of the extension rod 20, and ensure the smooth sliding of the extension rod 20 in the guide tube 21.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.
Claims (3)
1. A fixing device for a solar cell panel comprises a fixing seat (1) and is characterized in that first fixing plates (7) are arranged on two sides of the top of the fixing seat (1), a same obliquely arranged mounting plate (4) is arranged on the top of one side, opposite to the two first fixing plates (7), a solar cell panel body (6) is arranged on the top of the mounting plate (4), a same shell (11) is arranged in the middle of one side, opposite to the two first fixing plates (7), of the shell (11), a guide pipe (21) is obliquely arranged on the outer wall of one side, close to the bottom of the mounting plate (4), of the shell (11), an extension rod (20) is inserted into the guide pipe (21), one end, extending into the shell (11), of the extension rod (20) is connected with a second arc-shaped plate (19) through threads, and an obliquely arranged extension pipe (22) is inserted into the other side of the shell (11), and one end of the extension pipe (22) extending to the outer wall of the shell (11) is provided with the same fan cover (12), the interior of the fan cover (12) is communicated with the interior of the extension pipe (22), the opening position of one end of the extension pipe (22) extending to the interior of the shell (11) is corresponding to the inner arc surface position of the second arc-shaped plate (19), the circumference of the extension pipe (22) extending to the interior of the shell (11) is provided with two limiting rods, the four corners of the top of the fixing seat (1) are all connected with the mounting rod (8) in a threaded manner, barbs are arranged at the circumference of the mounting rod (8), the four corners of the top of the fixing seat (1) are connected with the four corners of the bottom of the mounting plate (4) through the support rods (3), one end of the top of the mounting plate (4) is provided with the wind direction sensor (5), the four corners of the top of the fixing seat (1) are provided with annular sliding grooves along the circumference of the mounting rod (8), and the interior of the sliding grooves is connected with the rotating ring (14), the circumference outer wall that rotates circle (14) is equipped with evenly distributed's rack (18), one side that rotates circle (14) top is equipped with two second fixed plates (17), and the top of the relative one side of two second fixed plates (17) is connected with same movable rod (16) through the bearing, and one end that movable rod (16) extend to installation pole (8) top is equipped with presses clamp plate (15), the other end of movable rod (16) is equipped with first arc (2), and first arc (2) opening slope down, cavity (9) have been seted up to one side that fixing base (1) top four corners is close to rotating circle (14), and the top inner wall of cavity (9) is equipped with driving motor (10), and the output shaft of driving motor (10) is equipped with driving motor (13), and the circumference and the rack (18) meshing of driving motor (13).
2. The solar panel fixing device as claimed in claim 1, wherein the hood (12) has a top inner wall width greater than a bottom inner wall width.
3. The fixing device for the solar panel according to claim 2, wherein the inner circumferential wall of the guide tube (21) is provided with clamping grooves which are uniformly distributed, and the inside of each clamping groove is clamped with the balls (23).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110147778.5A CN112968660B (en) | 2021-02-03 | 2021-02-03 | Fixing device for solar cell panel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110147778.5A CN112968660B (en) | 2021-02-03 | 2021-02-03 | Fixing device for solar cell panel |
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| Publication Number | Publication Date |
|---|---|
| CN112968660A CN112968660A (en) | 2021-06-15 |
| CN112968660B true CN112968660B (en) | 2021-11-19 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110147778.5A Active CN112968660B (en) | 2021-02-03 | 2021-02-03 | Fixing device for solar cell panel |
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| CN (1) | CN112968660B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113595479B (en) * | 2021-08-03 | 2023-01-31 | 中诚祥建设集团有限公司 | Wall-mounted solar panel support |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE19739170A1 (en) * | 1997-09-06 | 1999-03-18 | High Solar Entwicklungs Und Ve | Solar collector with current generating, platelet-shaped solar cells |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107528538A (en) * | 2017-10-09 | 2017-12-29 | 青海天创新能源科技有限公司 | A kind of photovoltaic power station component mounting system for increasing wind loading rating and generated energy |
| CN108278564A (en) * | 2018-03-30 | 2018-07-13 | 江苏仟略信息技术有限公司 | A kind of photovoltaic board mounting structure for solar street light |
| CN109327184B (en) * | 2018-10-18 | 2019-12-03 | 西安博阳能源科技有限公司 | Formula photovoltaic plate solar power generator is taken root in a kind of desert region |
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2021
- 2021-02-03 CN CN202110147778.5A patent/CN112968660B/en active Active
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE19739170A1 (en) * | 1997-09-06 | 1999-03-18 | High Solar Entwicklungs Und Ve | Solar collector with current generating, platelet-shaped solar cells |
Non-Patent Citations (1)
| Title |
|---|
| 向日跟踪控制系统设计;吉林工程技术师范学院;《科技资讯》;20160607(第14期);第15-16页 * |
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