CN217362979U

CN217362979U - Photovoltaic support windproof stabilizing structure

Info

Publication number: CN217362979U
Application number: CN202220950745.4U
Authority: CN
Inventors: 胡开航; 李玉华
Original assignee: Ningxia Jinli Photovoltaic Power Co ltd
Current assignee: Ningxia Jinli Photovoltaic Power Co ltd
Priority date: 2022-04-22
Filing date: 2022-04-22
Publication date: 2022-09-02
Anticipated expiration: 2032-04-22

Abstract

The utility model discloses a windproof and stable structure of a photovoltaic bracket, which relates to the field of photovoltaic brackets and comprises a base and a support rod fixedly connected with the top of the base, wherein the top of the support rod is rotatably connected with a rotating shaft; the lateral wall of pivot rotates and is connected with the mounting panel, and the top sliding connection of mounting panel has clean pole, and the spout has been seted up to the top bilateral symmetry of mounting panel, the bottom both ends fixedly connected with slider of clean pole, the middle part fixedly connected with of base support stabilizing mean, the both ends fixedly connected with movable mechanism of base. The utility model discloses a cooperation of mounting panel, moving mechanism, bracing piece, pivot is used, and when taking place to attack the strong wind suddenly, wind blows the mounting panel and can cooperate the moving mechanism to rotate under the effect of bracing piece and pivot, makes the mounting panel can be in the horizontality, carries out effectual power of unloading, prevents to cause the damage to the photovoltaic board, and the mounting panel has also effectually protected the photovoltaic board, has improved life.

Description

Wind-proof stable structure of photovoltaic support

Technical Field

The utility model relates to a photovoltaic support technical field especially relates to a stable knot constructs is prevent wind to photovoltaic support.

Background

The solar photovoltaic effect, referred to as Photovoltaic (PV), is a phenomenon of potential difference between parts of a non-uniform semiconductor or a combination of a semiconductor and a metal when light is irradiated. Photovoltaics are defined as direct conversion of radiation energy. In practice, conversion of solar energy into electric energy is generally referred to, i.e. solar photovoltaic. The solar cell is realized mainly by utilizing a solar panel made of semiconductor materials such as silicon and the like and utilizing illumination to generate direct current, such as a solar cell which is visible everywhere in our daily life. And the photovoltaic panel is typically mounted on a photovoltaic panel support.

The existing photovoltaic panel support assembly is characterized in that a photovoltaic panel is rocked due to wind blowing, bolts of the support assembly are loosened, the support breaks the photovoltaic panel, and therefore the wind-proof stable structure of the photovoltaic support is provided.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the shortcoming that exists among the prior art, and the stable structure is prevent wind to photovoltaic support that proposes.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

a windproof and stable structure of a photovoltaic bracket comprises a base and a supporting rod fixedly connected to the top of the base, wherein the top of the supporting rod is rotatably connected with a rotating shaft;

the lateral wall of pivot rotates and is connected with the mounting panel, the top sliding connection of mounting panel has clean pole, the spout has been seted up to the top bilateral symmetry of mounting panel, the bottom both ends fixedly connected with slider of clean pole, the both sides lateral wall of slider with the spout sliding connection of seting up at mounting panel top, the middle part fixedly connected with of base supports stabilizing mean, the both ends fixedly connected with movable establishment of base.

Preferably, the outer side wall of the sliding block is fixedly connected with a third spring, and one end, far away from the sliding block, of the third spring is fixedly connected to the inner side wall of the mounting plate.

Preferably, the moving mechanism include with base top fixed connection's first landing leg, the inside wall sliding connection of first landing leg has first telescopic link, the first spring of bottom fixedly connected with of first telescopic link, the one end that first landing leg was kept away from to first telescopic link is rotated and is connected with the movable block, the one end that first telescopic link was kept away from to the movable block is rotated and is connected with the fixed block, the top fixed connection of fixed block is in the bottom of mounting panel.

Preferably, the one end fixedly connected with second landing leg that first landing leg was kept away from at the base top, the inside wall sliding connection of second landing leg has the second telescopic link, the bottom fixedly connected with second spring of second telescopic link, the top that the second telescopic link was kept away from to the second telescopic link is rotated and is connected the movable block.

Preferably, the bottom fixed connection of first spring is at the top of base, the bottom fixed connection of second spring is at the top of base, the center of fixed block is rotated and is connected with the bolt, the bolt with the movable block is rotated and is connected.

Preferably, the top of the base, which is close to the second support leg, is fixedly connected with a pull rope, the pull rope is connected with the inner side wall of the mounting plate in a sliding manner, and one end of the pull rope, which is far away from the base, is fixedly connected to the outer side wall, which is far away from the third spring, of the sliding block.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the utility model discloses a cooperation of mounting panel, loose action, bracing piece, pivot is used, and when taking place the strong wind of assault, wind blows the mounting panel and can cooperate the loose action to rotate under the effect of bracing piece and pivot, makes the mounting panel can be in the horizontality, carries out effectual power of unloading, prevents to cause the damage to the photovoltaic board, and the mounting panel is also effectual to be protected the photovoltaic board, has improved life.

2. This use is novel uses through the cooperation of mounting panel, clean pole, stay cord, slider, third spring, takes place the pivoted in-process at the mounting panel, stay cord pulling slider, and the slider drives clean pole and carries out clearance from left to right to the photovoltaic board surface, then the third spring resets and pulls back clean pole, so reciprocal, effectively clears up, prevents that the dust is long-pending many, influences photovoltaic board work efficiency, has saved the manpower simultaneously.

Drawings

Fig. 1 is a schematic front three-dimensional structure diagram of a wind-proof stable structure of a photovoltaic bracket according to the present invention;

fig. 2 is a schematic side three-dimensional structure diagram of a wind-proof stabilizing structure of a photovoltaic bracket according to the present invention;

fig. 3 is a schematic side three-dimensional sectional structural view of a wind-proof stabilizing structure of a photovoltaic bracket according to the present invention;

fig. 4 is a schematic structural view of a portion a in fig. 1 of a wind-proof and stable structure of a photovoltaic bracket according to the present invention;

fig. 5 is a schematic structural diagram of B in fig. 2 of a photovoltaic support windproof and stable structure provided by the utility model.

In the figure: 1. a base; 2. mounting a plate; 3. a support bar; 4. a first leg; 5. a second leg; 6. a cleaning rod; 7. a fixed block; 8. a bolt; 9. a rotating shaft; 10. pulling a rope; 11. a first telescopic rod; 12. a second telescopic rod; 13. a first spring; 14. a second spring; 15. a third spring; 16. a slider; 17. a movable block.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

Referring to fig. 1-5, a windproof and stable structure of a photovoltaic bracket comprises a base 1 and a support rod 3 fixedly connected to the top of the base 1, wherein the top of the support rod 3 is rotatably connected with a rotating shaft 9;

the lateral wall of pivot 9 rotates and is connected with mounting panel 2, and the top sliding connection of mounting panel 2 has clean pole 6, and the spout has been seted up to the top bilateral symmetry of mounting panel 2, and the bottom both ends fixedly connected with slider 16 of clean pole 6, the spout sliding connection of seting up at the both sides lateral wall of slider 16 and mounting panel 2 top, the both ends fixedly connected with swing mechanism of base 1.

The setting of bracing piece 3 can make mounting panel 2 rotate a relative horizontally state, and the effectual harm that brings of alleviating the strong wind, mounting panel 2's surface is seted up flutedly, can play a protection to the photovoltaic board, prevents that the support from bursting the photovoltaic board under adverse circumstances, has prolonged the life of photovoltaic board.

Wherein, the lateral wall fixedly connected with third spring 15 of slider 16, the one end fixed connection of keeping away from slider 16 of third spring 15 is at the inside wall of mounting panel 2.

The third spring 15 can pull back the slider 16 while the slider 16 is being returned when the slider 16 is moved to the lower end of the mounting plate 2.

Wherein, the moving mechanism include with 1 top fixed connection's of base first leg 4, the inside wall sliding connection of first leg 4 has first telescopic link 11, the first spring 13 of bottom fixedly connected with of first telescopic link 11, the one end that first leg 4 was kept away from to first telescopic link 11 rotates and is connected with movable block 17, the one end that first telescopic link 11 was kept away from to movable block 17 rotates and is connected with fixed block 7, the top fixed connection of fixed block 7 is in the bottom of mounting panel 2.

The movable block 17 has certain space with the 2 bottoms of mounting panel and the top of first telescopic link 11, can guarantee that mounting panel 2 reaches the pivoted angle, the motionless condition of card can not appear.

Wherein, the one end fixedly connected with second landing leg 5 of first landing leg 4 is kept away from at base 1 top, and the inside wall sliding connection of second landing leg 5 has second telescopic link 12, and the bottom fixedly connected with second spring 14 of second telescopic link 12, the top rotation connection movable block 17 that second telescopic link 12 was kept away from to second telescopic link 12.

The setting of second telescopic link 12, second spring 14 can be effectual under the weather of assaulting strong wind, makes 2 low sides of mounting panel rotate and reset, carries out the shock attenuation and unloads the power, and the photovoltaic board of effective protection has played the stable effect of preventing wind.

Wherein, the bottom fixed connection of first spring 13 is at the top of base 1, and the bottom fixed connection of second spring 14 is at the top of base 1, and the center of fixed block 7 rotates and is connected with bolt 8, and bolt 8 rotates with movable block 17 and is connected.

The setting of first telescopic link 11, first spring 13 can be effectual under the weather of assaulting the strong wind, makes 2 high-end rotations of mounting panel and resets, carries out the shock attenuation and unloads the power, and effective protection photovoltaic board has played the stable effect of preventing wind.

Wherein, the top fixedly connected with stay cord 10 that is close to second landing leg 5 of base 1, the inside wall sliding connection of stay cord 10 and mounting panel 2, the one end fixed connection that base 1 was kept away from to stay cord 10 is kept away from at the lateral wall that third spring 15 was kept away from to slider 16

The pull rope 10 is arranged to pull the slider 16 to move from the highest end to the lowest end when the lower end of the mounting plate 2 rotates upwards, and the cleaning rod 6 is driven to clean the surface of the photovoltaic panel from the high end to the low end.

In the utility model, when in use, firstly, the base 1 is fixed at a required position, then the photovoltaic plate is fixed in the groove of the mounting plate 2, at the moment, the normal mounting plate 2 is at an inclined angle, the cleaning rod 6 is positioned at one end of the mounting plate 2 with a high angle in an inclined state, when strong wind suddenly attacks, the strong wind blows the low end of the mounting plate 2 under the limit of the support rod 3, the mounting plate 2 upwards rotates through the rotating shaft 9, the low end of the mounting plate 2 upwards drives the fixed block 7 upwards, the fixed block 7 drives the movable block 17 upwards through the bolt 8, the movable block 17 drives the second telescopic rod 12 upwards, the second telescopic rod 12 drives the second spring 14 upwards, then the mounting plate 2 has a downward high end, the fixed block 7 and the movable block 17 downwards rotate, then the first telescopic rod 11 downwards, the first telescopic rod 11 pushes the first spring 13 downwards, so that the mounting plate 2 is in a relatively horizontal state, thereby unload the power to the huge strength that assaults the strong wind and bring, fix stay cord 10 on base 1, rotate the in-process at mounting panel 2, pulling slider 16 removes to the direction of second landing leg 5, slider 16 removes and drives third spring 10 tensile, it removes and drives the clean pole removal to remove along with slider 16, thereby carry out the clearance by high-end to low side to the dust on the photovoltaic board surface, keep the cleanness on the photovoltaic board, maintain the generating efficiency, when assaulting the strong wind and pass, first spring 13 second spring 14 resets and drives mounting panel 2 under the spacing of bracing piece 3, resume the angle of slope, then third spring 15 pulling clean pole 6 resets, need not personnel to clear up once more, and is simple and practical, and is worth promoting.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. A windproof and stable structure of a photovoltaic bracket comprises a base (1) and a supporting rod (3) fixedly connected to the top of the base (1), and is characterized in that the top of the supporting rod (3) is rotatably connected with a rotating shaft (9);

the lateral wall of pivot (9) rotates and is connected with mounting panel (2), the top sliding connection of mounting panel (2) has clean pole (6), the spout has been seted up to the top bilateral symmetry of mounting panel (2), the bottom both ends fixedly connected with slider (16) of clean pole (6), the both sides lateral wall of slider (16) with the spout sliding connection of seting up at mounting panel (2) top, the both ends fixedly connected with swing mechanism of base (1).

2. The wind-proof and stable structure of photovoltaic bracket as claimed in claim 1, wherein a third spring (15) is fixedly connected to the outer side wall of the sliding block (16), and one end of the third spring (15) far away from the sliding block (16) is fixedly connected to the inner side wall of the mounting plate (2).

3. The wind-proof and stable structure of photovoltaic bracket as claimed in claim 1, characterized in that the movable mechanism includes a first leg (4) fixedly connected to the top of the base (1), a first telescopic rod (11) is slidably connected to the inner side wall of the first leg (4), a first spring (13) is fixedly connected to the bottom of the first telescopic rod (11), a movable block (17) is rotatably connected to one end of the first telescopic rod (11) far away from the first leg (4), a fixed block (7) is rotatably connected to one end of the movable block (17) far away from the first telescopic rod (11), and the top of the fixed block (7) is fixedly connected to the bottom of the mounting plate (2).

4. The wind-proof and stable structure of a photovoltaic bracket as claimed in claim 3, characterized in that a second leg (5) is fixedly connected to the top end of the base (1) far away from the first leg (4), a second telescopic rod (12) is slidably connected to the inner side wall of the second leg (5), a second spring (14) is fixedly connected to the bottom of the second telescopic rod (12), and the top end of the second telescopic rod (12) far away from the second telescopic rod (12) is rotatably connected to the movable block (17).

5. The wind-proof and stable structure of photovoltaic bracket as claimed in claim 4, characterized in that the bottom of the first spring (13) is fixedly connected to the top of the base (1), the bottom of the second spring (14) is fixedly connected to the top of the base (1), the center of the fixed block (7) is rotatably connected with a bolt (8), and the bolt (8) is rotatably connected with the movable block (17).

6. The wind-proof and stable structure of a photovoltaic bracket as recited in claim 1, characterized in that a pulling rope (10) is fixedly connected to the top of the base (1) near the second leg (5), the pulling rope (10) is slidably connected to the inner side wall of the mounting plate (2), and one end of the pulling rope (10) far from the base (1) is fixedly connected to the outer side wall of the sliding block (16) far from the third spring (15).