CN220210387U

CN220210387U - Synergistic device of photovoltaic module applied to photovoltaic power station

Info

Publication number: CN220210387U
Application number: CN202320904092.0U
Authority: CN
Inventors: 孙宇
Original assignee: Tunghsu New Energy Investment Co ltd
Current assignee: Tunghsu New Energy Investment Co ltd
Priority date: 2023-04-19
Filing date: 2023-04-19
Publication date: 2023-12-19
Anticipated expiration: 2033-04-19

Abstract

The application relates to a be applied to photovoltaic module's of photovoltaic power plant synergistic device belongs to photovoltaic module's technical field, sets up in photovoltaic module the place ahead, including the bracing piece and with the reflector panel that the bracing piece is connected, the reflector panel bottom surface is fixed with the connecting piece, the connecting piece with the bracing piece rotates to be connected, be provided with on the bracing piece with the connecting piece with the locking piece of bracing piece locking. This application has the installation angle's that is convenient for set up the reflector panel effect.

Description

Synergistic device of photovoltaic module applied to photovoltaic power station

Technical Field

The application relates to the field of photovoltaic modules, in particular to a synergistic device of a photovoltaic module applied to a photovoltaic power station.

Background

In the construction process of a photovoltaic power station, a large number of photovoltaic modules are required to be equipped, and the photovoltaic modules are core parts in a solar power generation system and are used for converting solar energy into electric energy and sending the electric energy to a storage battery for storage or pushing a load to work.

How to improve the conversion efficiency of the photovoltaic module during power generation is an important means for reducing the photovoltaic power generation cost for many years in the industry, and in order to achieve the conversion efficiency of the photovoltaic module, a reflector is arranged between two photovoltaic modules, and the reflector reflects sunlight irradiated to the front of the photovoltaic module and reflects the sunlight to the surface of the photovoltaic module.

The larger the area of sunlight reflected onto the photovoltaic module, the higher the photovoltaic module conversion efficiency. The installation angle of the reflector can influence the area of sunlight reflected to the photovoltaic module, the actual condition of the installation site is complex, for example, the angles of the photovoltaic modules in different photovoltaic power stations can be different, so how to set the installation angle of the reflector according to the actual condition of the installation site, and further the conversion efficiency of the photovoltaic module is a problem to be solved.

Disclosure of Invention

In order to be convenient for set up the installation angle of reflector panel, this application provides a be applied to photovoltaic module's of photovoltaic power plant synergistic device.

The application provides a be applied to synergistic device of photovoltaic module of photovoltaic power plant adopts following technical scheme:

be applied to photovoltaic module's of photovoltaic power plant synergistic device sets up in photovoltaic module the place ahead, including the bracing piece and with the reflector panel that the bracing piece is connected, the reflector panel bottom surface is fixed with the connecting piece, the connecting piece with the bracing piece rotates to be connected, be provided with on the bracing piece with the connecting piece with the locking piece of bracing piece locking.

Through adopting above-mentioned technical scheme, when installation synergistic device, rotate the reflector panel, connecting piece and bracing piece relative rotation determine the position of reflector panel according to the reflection area of sunshine, make the sunshine that shines on the reflector panel can be mostly by the reflection to photovoltaic module on, after determining the position of reflector panel, make locking piece and bracing piece locking, so be convenient for install according to the actual conditions of installation scene, improve reflection of light effect, and then improve photovoltaic module's conversion efficiency.

Further, connecting piece one end with the bracing piece rotates to be connected, the locking piece is including rotating the connection the gear roller on bracing piece top, be provided with the arc tooth on the connecting piece, the gear roller with the arc tooth meshing, the gear roller axis is fixed with the bull stick that runs through the connecting piece, the bull stick with the connecting piece with the one end that the bracing piece rotated to be connected is located respectively the different sides of gear roller, bull stick tip is followed bull stick axis direction sliding connection and is had the lock key, the lock key with the bracing piece grafting.

Through adopting above-mentioned technical scheme, operating personnel can drive the bull stick and rotate according to rotating the lock key to make the bull stick can drive the gear roller and rotate, the gear roller drives the arc tooth and rotates, and then adjusts the angle of reflector panel, perhaps, manual regulation reflector panel, after confirming the reflector panel position, peg graft locking piece and bracing piece, accomplish the locking.

Further, a sliding groove is formed in the rotating rod along the axis direction of the rotating rod, a slot is formed in the locking key, a protruding sliding block is arranged on the inner wall of the slot, the rotating rod is inserted into the slot, and the sliding block is inserted into the sliding groove and is in sliding connection with the sliding groove.

Through adopting above-mentioned technical scheme, slider and spout sliding connection make locking piece and bull stick can follow the axis direction and carry out spacingly.

Further, elastic fixing columns are arranged on the locking keys, a plurality of fan-shaped plug holes are formed in the outer wall of the supporting rod around the axis of the rotating rod, and the fixing columns are extruded into any plug hole.

Through adopting above-mentioned technical scheme, the fixed column is fixed with the spliced eye grafting, and the fixed column is difficult for the spliced eye to break away from, realizes firm locking.

Further, scale values are arranged on the outer wall of the connecting piece, which is perpendicular to the axis of the rotating rod, and the scale values are distributed in a sector shape by taking the rotating rod as the axis.

By adopting the technical scheme, the staff can determine the angles of other synergy devices according to any scale value, so that the adjusting time is saved.

Further, the reflector is far away from the ground and one end close to the ground is provided with an auxiliary reflector, the auxiliary reflector is rotationally connected with the reflector, and an adjusting component for locking the auxiliary reflector is arranged on the reflector.

Through adopting above-mentioned technical scheme, supplementary reflector panel can further gather together light to reflect to photovoltaic module or reflector panel on, improve light energy conversion efficiency.

Further, the adjusting component comprises a sleeve rotationally connected to the side wall of the reflector, the sleeve is in threaded connection with an adjusting rod, the adjusting rod is coaxially rotationally connected with the connecting rod, and one end, away from the adjusting rod, of the connecting rod is rotationally connected with the auxiliary reflector.

Through adopting above-mentioned technical scheme to do, rotate the regulation pole, can change the distance of adjusting between pole and the sleeve, and then when supplementary reflector panel and reflector panel are any angle, can both lock.

Further, the surface of the auxiliary reflecting plate is a concave surface.

Further, a strip-shaped groove is formed in one side, far away from the reflector, of the auxiliary reflector, and a lamp strip is arranged in the strip-shaped groove.

Through adopting above-mentioned technical scheme, the lamp area is used for simulating the edge of shining the light on the supplementary reflector panel, can be convenient for confirm the scope of reflected light according to the light in lamp area, confirm supplementary reflector panel in the most suitable position, and then improve photovoltaic module's conversion efficiency.

In summary, the present application includes at least one of the following beneficial technical effects:

1. when the synergy device is installed, the reflector is rotated, the connecting piece and the support rod are rotated relatively, the position of the reflector is determined according to the reflection area of sunlight, so that most of sunlight irradiated on the reflector can be reflected on the photovoltaic module, and after the position of the reflector is determined, the locking piece and the support rod are locked, so that the installation is convenient according to the actual condition of an installation site, the reflection effect is improved, and the conversion efficiency of the photovoltaic module is further improved;

2. the auxiliary reflector can further gather light and reflect the light to the photovoltaic module or the reflector, so that the light energy conversion efficiency is improved.

Drawings

Fig. 1 is a schematic overall structure of an embodiment of the present application.

Fig. 2 is a cross-sectional view of the connection portion of the connector and the support rod in the present application.

Fig. 3 is a schematic structural view of an auxiliary reflector in an embodiment of the present application.

Reference numerals illustrate: 1. a support rod; 11. a second groove; 2. a light reflecting plate; 3. a connecting piece; 31. a first groove; 4. a locking member; 41. a gear roller; 42. arc teeth; 43. a rotating rod; 44. a locking key; 45. a chute; 46. a slot; 47. a slide block; 48. fixing the column; 49. a plug hole; 5. a scale value; 6. an auxiliary reflector; 7. an adjustment assembly; 71. a sleeve; 72. an adjusting rod; 73. a connecting rod; 8. a bar-shaped groove; 9. a lamp strip.

Detailed Description

The present application is described in further detail below in conjunction with figures 1-3.

The embodiment of the application discloses a synergistic device of a photovoltaic module applied to a photovoltaic power station. Referring to fig. 1, a synergistic device applied to a photovoltaic module of a photovoltaic power station is arranged in front of the photovoltaic module and comprises a supporting rod 1 and a reflecting plate 2.

Referring to fig. 1 and 2, a connector 3 is fixed to the bottom surface of the reflector 2. One side of the connecting piece 3 far away from the bottom surface of the reflecting plate 2 is provided with a first groove 31, and the top end of the supporting rod 1 can extend into the first groove 31, so that the connecting piece 3 is sleeved at the top of the supporting rod 1. The inner wall of one side of the first groove 31 is provided with a rotating column, the rotating column is rotationally connected with the supporting rod 1, and the rotating column is the rotating shaft of the connecting piece 3.

The top end of the supporting rod 1 is also provided with a locking piece 4, the top end of the supporting rod 1 is provided with a second groove 11, the locking piece 4 comprises a gear roller 41 rotatably connected in the second groove 11, and the axis of the gear roller 41 is coaxially arranged with the rotating shaft of the connecting piece 3. An arc-shaped tooth 42 is provided in the first groove 31, the arc-shaped tooth 42 is engaged with the gear roller 41, and when the gear roller 41 rotates, the arc-shaped tooth 42 can be driven to rotate.

Further, the radius of the gear roller 41 is smaller than the circular radius corresponding to the arcuate teeth 42, so that the reflector 2 can be greatly adjusted by slightly rotating the gear roller 41.

In order to lock the reflecting plate 2 after adjusting the angle of the reflecting plate 2, a rotating rod 43 is fixed at one end of the gear roller 41 away from the rotating column, the rotating rod 43 penetrates the supporting rod 1 and the locking piece 4, and protrudes from the outer side of the locking piece 4, and a locking key 44 is arranged on the rotating rod 43.

The end of the rotating rod 43 is provided with a sliding groove 45 arranged along the axial direction of the rotating rod 43, the locking key 44 is internally provided with a slot 46, the inner wall of the slot 46 is provided with a convex sliding block 47, and the sliding block 47 is inserted into the sliding groove 45 and is in sliding connection with the sliding groove 45, so that the locking key 44 can move along the axial direction of the rotating rod 43 but cannot rotate relative to the rotating rod 43, and when the locking key 44 is rotated, the locking key 44 drives the rotating rod 43 to rotate.

The locking key 44 is provided with a resilient fixing post 48, which may be made of rubber. A plurality of fan-shaped inserting holes 49 are formed in the outer wall of the supporting rod 1 around the rotating rod 43, after the direction of the reflecting plate 2 is determined, the locking key 44 is pushed to the direction close to the connecting piece 3, the fixing column 48 is extruded into any inserting hole 49 in the corresponding position, the locking key 44 is fixed relative to the supporting rod 1, and locking is achieved.

Further, in the photovoltaic power station, the photovoltaic module is mostly installed according to a uniform inclination angle, so that the synergistic device of the photovoltaic module is also arranged according to the same inclination direction. In order to improve the installation efficiency, the outer wall of the connecting piece 3 perpendicular to the axis of the rotating rod 43 is provided with a scale value 5, the scale value 5 is in a sector shape by taking the rotating shaft as the axis, and an installer can determine the inclination angle of the reflecting plate 2 according to the scale value 5 at the right center.

Further, in order to further enhance the gathering effect of the light, an auxiliary light reflecting plate 6 is rotatably connected to one end of the light reflecting plate 2, which is close to the ground and one end of the light reflecting plate, which is far away from the ground, respectively, the surface of the auxiliary light reflecting plate 6 is a concave surface, and the concave surface faces to one side where the photovoltaic module is located.

Referring to fig. 1 and 3, the auxiliary reflector 6 can adjust an included angle with the reflector 2, and can reflect light irradiated onto the auxiliary reflector 6 to the photovoltaic module or the reflector 2. In order to lock the position of the auxiliary reflector 6, the reflector 2 is provided with an adjustment assembly 7.

The adjusting component 7 comprises a sleeve 71, one end of the sleeve 71 is rotationally connected to the side wall of the reflector 2 between the two auxiliary reflectors 6, the sleeve 71 is in threaded connection with an adjusting rod 72, the other end of the adjusting rod 72 is rotationally connected with a connecting rod 73, and one end of the connecting rod 73, far away from the adjusting rod 72, is rotationally connected to the side wall of the auxiliary reflector 6.

Therefore, when the adjusting lever 72 is rotated, the relative position of the adjusting lever 72 and the sleeve 71 is changed, the length of the adjusting component 7 is changed, so that the angle between the auxiliary reflecting plate 6 and the reflecting plate 2 is changed, and the auxiliary reflecting plate 6 can be stably locked due to the stable triangle formed among the reflecting plate 2, the auxiliary reflecting plate 6 and the adjusting group price.

Further, a strip-shaped groove 8 is arranged at one end, far away from the reflector 2, of the auxiliary reflector 6, and a lamp strip 9 is arranged in the strip-shaped groove 8. When the lamp strip 9 is opened, the light emitted by the lamp strip 9 can simulate the extreme edge of the light irradiated onto the auxiliary reflector 6, and an installer can observe the position of the lamp strip 9 projected onto the reflector 2 in the process of adjusting the auxiliary reflector 6, so that the inclination angle of the auxiliary reflector 6 is determined, and the energy conversion efficiency of the photovoltaic module is improved.

The strip 9 is detachably connected with the strip-shaped groove 8, and after the installation of one synergy device is completed, the strip 9 can be detached for the installation of the next synergy device.

The implementation principle of the synergistic device applied to the photovoltaic module of the photovoltaic power station is as follows: the synergy device is arranged in front of the photovoltaic module, the rotary rod 43 is rotated by holding the rotary key, the position of the photovoltaic module and light are sensed, the inclination degree of the reflecting plate 2 is adjusted, and the rotary rod 43 stops rotating after most sunlight irradiated onto the reflecting plate 2 can be reflected onto the photovoltaic module.

The locking key 44 is pushed in a direction approaching the connector 3, and the fixing post 48 is pressed into any one of the insertion holes 49 at the corresponding position, thereby fixing the reflector 2.

When the auxiliary reflector 6 is adjusted, the adjusting lever 72 is rotated to change the relative position between the adjusting lever 72 and the sleeve 71, thereby realizing the adjustment of the position of the auxiliary reflector 6. After the sunlight irradiated onto the auxiliary reflection plate 6 can be mostly reflected onto the reflection plate 2 or the photovoltaic module, the rotation of the adjustment lever 72 is stopped.

The foregoing are all preferred embodiments of the present application, and are not intended to limit the scope of the present application in any way, therefore: all equivalent changes in structure, shape and principle of this application should be covered in the protection scope of this application.

Claims

1. Be applied to photovoltaic module's of photovoltaic power plant synergistic device sets up in photovoltaic module the place ahead, including bracing piece (1) and with reflector panel (2) that bracing piece (1) are connected, its characterized in that: the reflector panel (2) bottom surface is fixed with connecting piece (3), connecting piece (3) with bracing piece (1) rotate and be connected, be provided with on bracing piece (1) will connecting piece (3) with locking piece (4) of bracing piece (1) locking.

2. The synergistic device for a photovoltaic module of a photovoltaic power plant according to claim 1, wherein: connecting piece (3) one end with bracing piece (1) rotate and be connected, locking piece (4) are including rotating to connect gear roller (41) on bracing piece (1) top, be provided with arc tooth (42) on connecting piece (3), gear roller (41) with arc tooth (42) meshing, be fixed with on gear roller (41) axis and run through bull stick (43) of connecting piece (3), bull stick (43) with connecting piece (3) with bracing piece (1) rotate the one end of being connected and be located respectively the different sides of gear roller (41), bull stick (43) tip is followed bull stick (43) axis direction sliding connection and is had locking key (44), locking key (44) with bracing piece (1) grafting.

3. The synergistic device for a photovoltaic module of a photovoltaic power plant according to claim 2, characterized in that: the sliding groove (45) arranged along the axis direction of the rotating rod (43) is formed in the rotating rod (43), the slot (46) is formed in the locking key (44), the protruding sliding block (47) is arranged on the inner wall of the slot (46), the rotating rod (43) is inserted into the slot (46), and the sliding block (47) is inserted into the sliding groove (45) and is in sliding connection with the sliding groove (45).

4. A synergistic device for photovoltaic modules applied to photovoltaic power plants according to claim 2 or 3, characterized in that: the locking key (44) is provided with an elastic fixing column (48), a plurality of fan-shaped inserting holes (49) are formed in the outer wall of the supporting rod (1) around the axis of the rotating rod (43), and the fixing column (48) is extruded into any inserting hole (49).

5. The synergistic device for a photovoltaic module of a photovoltaic power plant according to claim 2, characterized in that: the outer wall of the connecting piece (3) perpendicular to the axis of the rotating rod (43) is provided with scale values (5), and the scale values (5) are distributed in a sector shape by taking the rotating rod (43) as the axis.

6. The synergistic device for a photovoltaic module of a photovoltaic power plant according to claim 1, wherein: the novel anti-reflection device is characterized in that an auxiliary reflection plate (6) is arranged at one end, far away from the ground, of the reflection plate (2) and close to the ground, the auxiliary reflection plate (6) is rotationally connected with the reflection plate (2), and an adjusting component (7) for locking the auxiliary reflection plate (6) is arranged on the reflection plate (2).

7. The synergistic device for a photovoltaic module of a photovoltaic power plant according to claim 6, wherein: the adjusting assembly (7) comprises a sleeve (71) which is rotationally connected to the side wall of the reflecting plate (2), the sleeve (71) is in threaded connection with an adjusting rod (72), the adjusting rod (72) is coaxially and rotationally connected with a connecting rod (73), and one end, far away from the adjusting rod (72), of the connecting rod (73) is rotationally connected with the auxiliary reflecting plate (6).

8. The synergistic device for a photovoltaic module of a photovoltaic power plant according to claim 7, wherein: the surface of the auxiliary reflecting plate (6) is a concave surface.

9. The synergistic apparatus for photovoltaic modules of photovoltaic power plants according to any of claims 6 to 8, characterized in that: one side of the auxiliary reflecting plate (6) far away from the reflecting plate (2) is provided with a strip-shaped groove (8), and a lamp strip (9) is arranged in the strip-shaped groove (8).