CN112968663A

CN112968663A - Strong wind resistant solar cell module

Info

Publication number: CN112968663A
Application number: CN202110142232.0A
Authority: CN
Inventors: 张海; 苏邱; 张雷; 齐佳佳; 李宝龙
Original assignee: Jinzhou Yangguang Energy Co ltd
Current assignee: Jinzhou Yangguang Energy Co ltd
Priority date: 2021-02-02
Filing date: 2021-02-02
Publication date: 2021-06-15
Anticipated expiration: 2041-02-02
Also published as: CN112968663B

Abstract

The invention relates to the field of solar panels, and particularly discloses a strong wind resistant solar cell module which comprises a solar panel and an installation mechanism, wherein the solar panel is installed above the installation mechanism, the installation mechanism comprises a rectangular frame, two sides of one end of the frame are rotatably connected with supporting rods, an installation frame is rotatably installed between the upper parts of the two supporting rods, two ends of the bottom of the installation frame are slidably connected with limiting plates in arc arrangement, and a guide plate is installed at the bottom of the solar panel. The solar panel rotating device is convenient and quick to rotate, is not easy to shake, can keep good stability of the solar panel, and cannot fall off in use. And the first spring has buffering power, so that the sliding buckle moves slowly and does not generate violent impact. After the solar panel receives the back wind, the mounting frame rotates on the upper portion of the supporting rod, the solar panel tends to be in a horizontal state, wind resistance is reduced, the solar panel is not prone to being blown by wind to fall off, and wind resistance performance is improved.

Description

Strong wind resistant solar cell module

Technical Field

The invention relates to a solar panel assembly, in particular to a strong wind resistant solar panel assembly, and belongs to the field of solar panels.

Background

The solar cell panel is a device which directly or indirectly converts solar radiation energy into electric energy through a photoelectric effect or a photochemical effect by absorbing sunlight, and compared with a common battery and a recyclable rechargeable battery, the solar cell panel belongs to a green product with more energy conservation and environmental protection.

When current solar panel assembly generates electricity and uses, it is certain angle that solar panel fixes the slope on the shelf usually to normal work. When the solar panel module is used in some areas with large wind power, the wind resistance is not strong after the solar panel module meets the strong wind, the whole module is prone to overturning, the whole module is damaged, the air flow is unstable when the solar panel module is used in the field, the wind power is difficult to predict, and the existing solar panel module is prone to being blown by the strong wind to damage. In addition, in the field use process, weeds are easy to grow below the solar panel, and the weeds are easy to influence the normal use of the solar panel.

Disclosure of Invention

Aiming at the problems in the prior art, the invention provides a strong wind resistant solar cell module.

The purpose of the invention can be realized by the following technical scheme:

the utility model provides an anti strong wind type solar module, includes solar panel and installation mechanism, and solar panel installs in installation mechanism's top, installation mechanism includes the frame of rectangle, and the one end both sides of frame are all rotated and are connected with the bracing piece, rotate between the top of two bracing pieces and install the mounting bracket, and the equal sliding connection in bottom both ends of mounting bracket has the limiting plate that the arc set up, one side of limiting plate and the lateral wall fixed connection of frame, and solar panel installs in the top of mounting bracket, and the guide plate is installed to solar panel's bottom.

The welding of length direction is followed at the top of frame has the diaphragm, all be provided with mobilizable push pedal around the below of frame, the middle part of diaphragm is run through and is installed the stand that can reciprocate, diaphragm fixedly connected with connecting plate is passed to the bottom of stand, the top of stand extends to the top of diaphragm, be connected with a plurality of third spring between the top of connecting plate and the diaphragm, the outside of connecting plate all rotates all around and is connected with the push rod, the bottom of push rod rotates the installation with top one side of push pedal, and be connected with the second spring between two opposite push pedal bottoms, the bottom of connecting plate is rotated and is installed cutting mechanism.

Preferably, the equal vertical inserted bar that is connected with in four corners in the bottom of frame, the push pedal of every side in frame below all sets up between two inserted bars of homonymy, and the top of push pedal is less than the bottom of frame and the bottom of limiting plate.

Preferably, the bottom of bracing piece is through first fastening bolt and frame mount, and the both sides bottom of frame all is provided with a plurality of draw-in grooves, and the limiting plate is connected with the curb plate towards one side of frame, and the curb plate joint is in the inside of draw-in groove, and the bottom threaded connection of curb plate has second fastening bolt, and the inboard threaded connection of curb plate and draw-in groove is run through on the top of second fastening bolt.

Preferably, a plurality of fixed plates are welded on two sides of the top of the mounting frame, and two sides of the solar panel are fixedly connected with the fixed plates.

Preferably, the inboard of limiting plate is provided with the shifting chute, and the inside slidable mounting of shifting chute has the slip to detain, is connected with first spring between the both ends of slip knot and the inside both ends of limiting plate, and the slip knot is "T" type setting.

Preferably, the top of the guide plate is provided with a storage tank, and the guide plate is arranged in a wave shape.

Preferably, all be provided with the installing port around the connecting plate, the inside of installing port rotates installs the round pin axle, and the top linking bridge of push pedal, the top and the round pin axle fixed connection of push rod, the bottom is through pin and support rotation installation.

Preferably, cutting mechanism includes the pivot and the cutting wheel of vertical setting, and the top of pivot is passed through the bearing and is rotated the installation with the connecting plate, and the cutting wheel is fixed in the outside of pivot, and the cutting wheel is the spiral setting.

The invention has the beneficial effects that:

1. the rotatable mounting frame is arranged, so that the bottom of the mounting frame can be moved to adjust the installation according to the inclination angle required by the solar panel. Make the angle of mounting bracket can carry out free regulation, can adapt to different work demands, guarantee that solar panel can be shone by sunshine with suitable angle. And the angle can be adjusted in different seasons during use, so that the best power generation efficiency is achieved.

2. According to the invention, the solar panel capable of rotating is arranged, so that the solar panel can change the angle under the action of wind force. After the solar panel is subjected to the positive wind, the solar panel is subjected to downward pressure, the solar panel rotates at the top of the supporting rod, the bottom of the solar panel further rotates upwards, the solar panel tends to be in a horizontal state, the wind resistance is smaller, and the solar panel has better wind resistance. The solar panel rotating device is convenient and quick to rotate, is not easy to shake, can keep good stability of the solar panel, and cannot fall off in use. And the first spring has buffering power, so that the sliding buckle moves slowly and does not generate violent impact. After the solar panel receives the back wind, the mounting frame rotates on the upper portion of the supporting rod, the solar panel tends to be in a horizontal state, wind resistance is reduced, the solar panel is not prone to being blown by wind to fall off, and wind resistance performance is improved.

3. According to the invention, the guide plate is arranged, so that when the solar panel is subjected to side wind, the wind blows the guide plate, the speed of the airflow is increased after the airflow passes through the bottom of the guide plate, the pressure at the bottom of the guide plate is further reduced, the pressure of the airflow above the guide plate presses the solar panel, the solar panel is pressed downwards and cannot be blown upwards, and the stability is improved. Rainwater or other liquid can be stored to the hold up tank inside at guide plate top, can cool down solar panel in hot day, avoids the high temperature and damages. Meanwhile, when the solar panel catches fire, the liquid in the storage tank can play a certain fire extinguishing role, and the fire spreading speed is slowed down.

4. According to the invention, the vertical column capable of moving up and down is arranged, so that when the blowing angle of the solar panel is changed by wind, the guide plate can press the top of the vertical column, the vertical column moves downwards after being pressed, the push rod is further driven to move downwards, and the inclination angle of the push rod is changed to tend to a horizontal state. The push rod can produce the motive force to the push pedal, and then promotes the push pedal and outwards remove, and the push pedal outwards removes and promotes weeds on every side, avoids the weeds on every side of the frame to grow too high for the weeds can not shelter from solar panel, can not influence normal electricity generation. The wind resistance is reduced, and simultaneously weeds can be removed.

5. According to the invention, the cutting mechanism is arranged, so that the cutting wheel is blown by wind power to drive the rotating shaft to rotate at the bottom of the connecting plate, and the cutting wheel cuts weeds below the frame, so that the weeds cannot grow upwards normally. The removal of weeds can reduce the damage to the solar panel and prolong the service life of the solar panel. The steps of manual weeding are saved, and the cost of subsequent maintenance is reduced.

Drawings

In order to facilitate understanding for those skilled in the art, the present invention will be further described with reference to the accompanying drawings.

Fig. 1 is a schematic view of the overall structure of the present invention.

FIG. 2 is a schematic view of the installation mechanism of the present invention.

Fig. 3 is a schematic diagram of the internal structure of the limiting plate of the invention.

Fig. 4 is a schematic view of an installation structure of the slide fastener and the limiting plate of the present invention.

Fig. 5 is a schematic view of the bottom structure of the solar cell panel of the present invention.

FIG. 6 is a schematic view of the mounting structure of the push plate and the second spring according to the present invention.

FIG. 7 is a schematic view of the installation structure of the push rod and the connecting plate of the present invention.

Fig. 8 is a schematic view of a baffle configuration of the present invention.

In the figure: 1. a solar panel; 2. a frame; 3. pushing the plate; 4. inserting a rod; 5. a support bar; 6. a first fastening bolt; 7. a mounting frame; 8. a column; 9. a fixing plate; 10. a card slot; 11. a second fastening bolt; 12. a limiting plate; 13. a transverse plate; 14. a first spring; 15. a moving groove; 16. a sliding buckle; 17. a baffle; 18. a second spring; 19. a support; 20. a push rod; 21. a rotating shaft; 22. a cutting wheel; 23. a connecting plate; 24. an installation port; 25. a pin shaft; 26. a third spring; 27. a storage tank.

Detailed Description

The technical solutions of the present invention will be described clearly and completely with reference to the following embodiments, and it should be understood 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 derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Please refer to fig. 1-8, a strong wind resistant solar cell module, which comprises a solar panel 1 and an installation mechanism, wherein the solar panel 1 is installed above the installation mechanism, the installation mechanism comprises a rectangular frame 2, two sides of one end of the frame 2 are rotatably connected with support rods 5, an installation frame 7 is rotatably installed between the tops of the two support rods 5, two ends of the bottom of the installation frame 7 are slidably connected with limit plates 12 arranged in an arc shape, one side of each limit plate 12 is fixedly connected with the side wall of the frame 2, the solar panel 1 is installed above the installation frame 7, and a guide plate 17 is installed at the bottom of the solar panel 1.

Frame 2's top has diaphragm 13 along length direction welding, frame 2's below all is provided with mobilizable push pedal 3 all around, diaphragm 13's middle part is run through and is installed stand 8 that can reciprocate, diaphragm 13 fixedly connected with connecting plate 23 is passed to stand 8's bottom, stand 8's top extends to diaphragm 13's top, be connected with a plurality of third spring 26 between connecting plate 23's top and the diaphragm 13, the outside of connecting plate 23 all rotates all around and is connected with push rod 20, the bottom of push rod 20 rotates the installation with top one side of push pedal 3, and be connected with second spring 18 between two push pedal 3 bottoms that oppose, cutting mechanism is installed in the bottom rotation of connecting plate 23. The second spring 18 can generate pulling force on the push plate 3, so that the push plate 3 is prevented from shaking in the moving process, and the grass removing capability is good.

As a technical optimization scheme of the invention, four corners of the bottom of the frame 2 are vertically connected with the inserted rods 4, the push plate 3 on each side below the frame 2 is arranged between the two inserted rods 4 on the same side, the top of the push plate 3 is lower than the bottom of the frame 2 and the bottom of the limiting plate 12, the inserted rods 4 are convenient for fixing the frame 2 with an external object, and meanwhile, the push plate 3 cannot touch the limiting plate 12 and the frame 2 when moving.

As a technical optimization scheme of the invention, the bottom of the support rod 5 is mounted with the frame 2 through the first fastening bolt 6, the bottoms of the two sides of the frame 2 are respectively provided with a plurality of clamping grooves 10, one side of the limiting plate 12 facing the frame 2 is connected with a side plate, the side plate is clamped in the clamping grooves 10, the bottom of the side plate is in threaded connection with the second fastening bolt 11, the top end of the second fastening bolt 11 penetrates through the side plate to be in threaded connection with the inner side of the clamping grooves 10, and the side plate can be conveniently fixed with the limiting plate 12 and can be stably connected with the bottom of the frame 2 through the clamping grooves.

As a technical optimization scheme of the invention, a plurality of fixing plates 9 are welded on both sides of the top of the mounting rack 7, and both sides of the solar panel 1 are fixedly connected with the fixing plates 9.

As a technical optimization scheme of the invention, a moving groove 15 is arranged on the inner side of the limiting plate 12, a sliding buckle 16 is slidably mounted in the moving groove 15, a first spring 14 is connected between two ends of the sliding buckle 16 and two ends of the inner part of the limiting plate 12, the sliding buckle 16 is arranged in a T shape, the sliding buckle 16 slides in the moving groove 15, so that the bottom of the mounting frame 7 moves on the inner side of the limiting plate 12, and the first spring 14 has a buffering force, so that the sliding buckle 16 moves slowly and does not generate violent impact.

As a technical optimization scheme of the invention, the top of the guide plate 17 is provided with a storage tank 27, the guide plate 17 is arranged in a wave shape, and the storage tank 27 can store rainwater and other liquids for extinguishing fire and reducing temperature.

As a technical optimization scheme of the invention, the periphery of the connecting plate 23 is provided with mounting openings 24, the inside of each mounting opening 24 is rotatably provided with a pin shaft 25, the top of the push plate 3 is connected with the support 19, the top of the push rod 20 is fixedly connected with the pin shaft 25, the bottom of the push rod 20 is rotatably arranged with the support 19 through a pin, and the pin shaft 25 can enable the push rod 20 to rotate conveniently and push the push plate 3 more conveniently.

As a technical optimization scheme of the invention, the cutting mechanism comprises a rotating shaft 21 and a cutting wheel 22 which are vertically arranged, the top of the rotating shaft 21 is rotatably installed with a connecting plate 23 through a bearing, the cutting wheel 22 is fixed outside the rotating shaft 21, the cutting wheel 22 is spirally arranged, and the rotating shaft 21 can drive the cutting wheel 22 to rotate for weeding.

When the solar panel module is used, the cement pier is prefabricated at the position where the solar panel module needs to be installed, and the bottom of the inserted rod 4 is inserted into the top end of the cement pier, so that the inserted rod 4 is prefabricated inside the cement pier, and further, the frame 2 has good stability in use and is not easy to shake and fall off.

During the installation, can adjust through the bottom of removing mounting bracket 7 according to the required inclination of solar panel 1. Unscrew second fastening bolt 11 and first fastening bolt 6, promote the curb plate and remove in the below of frame 2, until the angular adjustment of mounting bracket 7 back that finishes, the curb plate joint is in the inside of draw-in groove 10, screws up second fastening bolt 11 and frame 2 fixed connection, screws up first fastening bolt 6 simultaneously. During the angle modulation of mounting bracket 7, mounting bracket 7 takes place to rotate with bracing piece 5, and the bottom of bracing piece 5 takes place to rotate with frame 2 for the angle of mounting bracket 7 can carry out free regulation, can adapt to different work demands, guarantees that solar panel 1 can be shone by solar ray with suitable angle. And the angle can be adjusted in different seasons during use, so that the best power generation efficiency is achieved.

During the normal use of solar panel 1, normally generate electricity. If the solar panel 1 meets the strong wind weather in use, the angle of the solar panel is changed under the action of wind force. After the solar panel 1 is subjected to the front wind, the solar panel 1 is subjected to the downward pressure, the solar panel 1 rotates at the top of the supporting rod 5, the bottom of the solar panel 1 further rotates upwards, the solar panel 1 tends to be in a horizontal state, the wind resistance is smaller, and the solar panel has better wind resistance. After the mounting bracket 7 rotates, the bottom of the mounting bracket is slid in the moving groove 15 through the sliding buckle 16, so that the bottom of the mounting bracket 7 is moved in the inner side of the limiting plate 12, the mounting bracket is convenient and fast to move and not prone to shaking, the solar panel 1 can be kept to have good stability, and the solar panel cannot fall off in use. And the first spring 14 has a buffering force so that the slide fastener 16 moves slowly without a violent impact.

Solar panel 1 receives back wind after, because the wind of bottom is difficult to dispel, receives blowing of wind-force, and the bottom of mounting bracket 7 is detained 16 through sliding and is slided in the inside of shifting chute 15, and then makes the bottom of mounting bracket 7 at the inboard rebound of limiting plate 12, and mounting bracket 7 rotates on the upper portion of bracing piece 5, and solar panel 1 tends to the horizontality, and the windage reduces, is difficult for being blown by wind and drops, and anti-wind performance obtains promoting. After the wind power is reduced, the first spring 14 can pull the mounting frame 7 to rotate, and the mounting frame returns to the original position, so that the normal work can be carried out by keeping a preset angle.

When solar panel 1 receives side wind, wind blows guide plate 17, and the air current is accelerated through behind guide plate 17's the bottom speed, and then makes the pressure of guide plate 17 bottom reduce, and the pressure of top air current presses solar panel 1, and then makes solar panel 1 pushed down, can not upwards be blown by wind and turn over, and stability can obtain promoting.

When solar panel 1 is blown the angle and changes by wind, guide plate 17 can press the top of stand 8, and stand 8 receives to press the back downstream, and then drives push rod 20 downstream, and the upper portion of push rod 20 is passed through round pin axle 25 and is rotated in the inside of installing port 24, and the inclination of push rod 20 changes, tends to the horizontality. Push rod 20 can produce the motive force to push pedal 3, and then promotes push pedal 3 and outwards removes, and push pedal 3 outwards removes and promotes weeds on every side, avoids the weeds on frame 2 every side to grow too high for weeds can not shelter from solar panel 1, can not influence normal electricity generation. After the guide plate 17 is separated from the top of the upright post 8, the third spring 26 drives the upright post 8 to move upwards and return to the original position, thereby facilitating subsequent use.

And the cutting wheel 22 is blown by wind power to drive the rotating shaft 21 to rotate at the bottom of the connecting plate 23, and the cutting wheel 22 cuts the weeds below the frame 2, so that the weeds cannot grow upwards normally. The removal of weeds can reduce damage to the solar panel 1 and prolong the service life of the solar panel 1. The steps of manual weeding are saved, and the cost of subsequent maintenance is reduced.

The inside rainwater or other liquid that can store of holding vessel 27 at guide plate 17 top can cool down solar panel 1 in hot day, avoids the high temperature and damages. Meanwhile, when the solar panel 1 catches fire, the liquid in the storage tank 27 can play a certain role in extinguishing fire, and the fire spreading speed is slowed down.

The preferred embodiments of the invention disclosed above are intended to be illustrative only. The preferred embodiments are not intended to be exhaustive or to limit the invention to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and the practical application, to thereby enable others skilled in the art to best utilize the invention. The invention is limited only by the claims and their full scope and equivalents.

Claims

1. The utility model provides an anti strong wind type solar module, includes solar panel (1) and installation mechanism, and solar panel (1) is installed in the top of installation mechanism, its characterized in that, installation mechanism includes rectangular frame (2), and the one end both sides of frame (2) are all rotated and are connected with bracing piece (5), rotates between the top of two bracing pieces (5) and installs mounting bracket (7), and the bottom both ends of mounting bracket (7) all sliding connection have limiting plate (12) that the arc set up, and one side of limiting plate (12) and the lateral wall fixed connection of frame (2), and solar panel (1) are installed in the top of mounting bracket (7), and guide plate (17) are installed to the bottom of solar panel (1);

the welding of length direction is followed at the top of frame (2) has diaphragm (13), the below of frame (2) all is provided with mobilizable push pedal (3) all around, the middle part of diaphragm (13) is run through and is installed stand (8) that can reciprocate, diaphragm (13) fixedly connected with connecting plate (23) are passed to the bottom of stand (8), the top of stand (8) extends to the top of diaphragm (13), be connected with a plurality of third spring (26) between the top of connecting plate (23) and diaphragm (13), the outside of connecting plate (23) all rotates all around and is connected with push rod (20), the bottom of push rod (20) and the top one side of push pedal (3) rotate the installation, and be connected with second spring (18) between two push pedal (3) bottoms that are mutually opposite, the bottom of connecting plate (23) is rotated and is installed cutting mechanism.

2. A strong wind resistant solar cell module according to claim 1, characterized in that the four corners of the bottom of the frame (2) are vertically connected with the inserted rods (4), the push plate (3) at each side under the frame (2) is arranged between the two inserted rods (4) at the same side, and the top of the push plate (3) is lower than the bottom of the frame (2) and the bottom of the limiting plate (12).

3. A strong wind resistant solar cell module according to claim 1, wherein the bottom of the support rod (5) is mounted with the frame (2) through a first fastening bolt (6), the bottoms of two sides of the frame (2) are respectively provided with a plurality of clamping grooves (10), one side of the limiting plate (12) facing the frame (2) is connected with a side plate, the side plate is clamped inside the clamping grooves (10), the bottom of the side plate is in threaded connection with a second fastening bolt (11), and the top end of the second fastening bolt (11) penetrates through the side plate and is in threaded connection with the inner side of the clamping grooves (10).

4. A strong wind resistant solar cell module according to claim 3, wherein a plurality of fixing plates (9) are welded on both sides of the top of the mounting frame (7), and both sides of the solar panel (1) are fixedly connected with the fixing plates (9).

5. A strong wind resistant solar cell module according to claim 1, wherein a moving groove (15) is arranged on the inner side of the limiting plate (12), a sliding buckle (16) is slidably mounted in the moving groove (15), a first spring (14) is connected between two ends of the sliding buckle (16) and two ends of the inner part of the limiting plate (12), and the sliding buckle (16) is in a T-shaped arrangement.

6. A strong wind resistant solar cell module according to claim 1, characterized in that the top of the deflector (17) is provided with a storage tank (27), and the deflector (17) is arranged in a wave shape.

7. A strong wind resistant solar cell module according to claim 1, characterized in that the connecting plate (23) is provided with mounting openings (24) all around, a pin shaft (25) is rotatably mounted inside the mounting openings (24), the top of the push plate (3) is connected with the support (19), the top of the push rod (20) is fixedly connected with the pin shaft (25), and the bottom is rotatably mounted with the support (19) through a pin.

8. A strong wind resistant solar cell module according to claim 1, wherein the cutting mechanism comprises a rotating shaft (21) and a cutting wheel (22) which are vertically arranged, the top of the rotating shaft (21) is rotatably installed with the connecting plate (23) through a bearing, the cutting wheel (22) is fixed outside the rotating shaft (21), and the cutting wheel (22) is spirally arranged.