CN211744410U

CN211744410U - Solar photovoltaic panel support structure

Info

Publication number: CN211744410U
Application number: CN202020795838.5U
Authority: CN
Inventors: 祝加雄; 常峰; 肖志刚; 曹进
Original assignee: Leshan Normal University
Current assignee: Leshan Normal University
Priority date: 2020-05-14
Filing date: 2020-05-14
Publication date: 2020-10-23
Anticipated expiration: 2030-05-14

Abstract

The utility model provides a solar photovoltaic board supporting structure. The solar photovoltaic panel support structure comprises a bottom plate, wherein a fixing column is fixedly connected to the middle of the top of the bottom plate, a supporting device is fixedly connected to the surface of the fixing column, an angle adjusting device is arranged at the top of the supporting device, a connecting device is fixedly connected to the top of the angle adjusting device, a fixing support is fixedly connected to the top of the connecting device, and a photovoltaic panel is fixedly connected to the top of the fixing support. The utility model provides a solar photovoltaic board supporting structure can be through strutting arrangement, angle modulation device, connecting device, drive arrangement's combined action, what make the photovoltaic board meet in the rotation is the very little rolling friction of coefficient of friction, and it is more stable when making the photovoltaic board that rotates weight big on the right side rotate, can use the low-power motor to accomplish this work, and compact structure need not to use the reduction gear, practices thrift the cost, has increased the life of working element when increasing the device's reliability.

Description

Solar photovoltaic panel support structure

Technical Field

The utility model relates to a solar photovoltaic system's auxiliary facilities technical field especially relates to a solar photovoltaic board supporting structure.

Background

With the development of solar energy, solar photovoltaic panels as collecting devices are more and more widely applied. The generated energy of the solar photovoltaic panel is determined by the conversion efficiency of the solar cell and the intensity of sunlight, the intensity of sunlight is directly related to the included angle between the photovoltaic panel and the incident direction of sunlight, and a plurality of auxiliary facilities capable of adjusting the angle of the photovoltaic panel appear at present.

In the prior art, because the quality of solar photovoltaic board is bigger than normal, the motor that the power of use is bigger than normal is all selected to a lot of angle modulation structures and is driven, perhaps adds the reduction gear and come the cooperation, has so not only increased the device's cost, and the structure is complicated simultaneously, is unfavorable for the maintenance in later stage, has increased a lot of unnecessary wasting of resources.

Therefore, it is necessary to provide a solar photovoltaic panel support structure to solve the above technical problems.

SUMMERY OF THE UTILITY MODEL

The utility model provides a solar photovoltaic board supporting structure has solved the unreliable of solar photovoltaic board support angle modulation structure security, the high problem of adjusting device cost.

For solving the technical problem, the utility model provides a solar photovoltaic board supporting structure, comprising a base plate, the middle fixedly connected with fixed column at bottom plate top, the fixed surface of fixed column is connected with strutting arrangement, strutting arrangement's top is provided with the angle modulation device, the top fixedly connected with connecting device of angle modulation device, connecting device's top fixedly connected with fixed bolster, the top fixedly connected with photovoltaic board of fixed bolster, the top fixedly connected with drive arrangement of bottom plate, drive arrangement with the transmission of angle modulation device is connected.

Preferably, the angle adjusting device comprises an angle adjusting table, the angle adjusting table is rotatably connected to the upper portion of the fixed column, a groove is formed in the bottom of the angle adjusting table, a gear ring is arranged on the inner wall of the groove, the supporting device is located in the gear ring, an output gear is mounted on the driving device, and the output gear is meshed with the gear ring on the inner wall of the angle adjusting table.

Preferably, the connecting device comprises a first connecting block and a second connecting block, the bottom of the first connecting block is fixedly connected with the left side of the top of the angle adjusting table, the bottom of the second connecting block is fixedly connected with the right side of the top of the angle adjusting table, the length of the first connecting block is shorter than that of the second connecting block, and the left side and the right side of the bottom of the fixed support are respectively fixedly connected with the tops of the first connecting block and the second connecting block.

Preferably, the supporting device comprises a supporting box, the bottom of the supporting box is fixedly connected with the surface of the fixed column, a plurality of supporting shafts are fixedly connected between the inner wall of the supporting box and the surface of the fixed column, the supporting shafts are annularly arranged around the fixed column, and supporting rollers are rotatably connected to the supporting shafts; the angle adjusting table is placed on the supporting idler wheels, and the top of the fixing column is connected with an anti-falling cover through bolts.

Preferably, the driving device comprises a motor, the bottom of the motor is fixedly connected with the top of the bottom plate, and an output shaft of the motor is fixedly connected with the output gear.

Compared with the prior art, the utility model provides a solar photovoltaic board supporting structure has following beneficial effect:

the utility model provides a solar photovoltaic board supporting structure, this solar photovoltaic board supporting structure can pass through the combination of output gear and ring gear, form reduction gears, simultaneously through the supporting box, the combined action of back shaft and supporting roller, what make photovoltaic board meet in the rotation is the very little rolling friction of coefficient of friction, it is more stable when making the photovoltaic board that rotates weight greatly on the large side rotate, can use the low-power motor to accomplish this work, compact structure, need not to use the reduction gear, the cost is saved, the life of working element has been increased when increasing the device's reliability, this solar photovoltaic board supporting structure can pass through the setting of anticreep lid, make the device can assist to rotate more stable the time, make whole structure safe and reliable more.

Drawings

Fig. 1 is a schematic structural diagram of a preferred embodiment of a solar photovoltaic panel support structure provided by the present invention;

FIG. 2 is a schematic structural diagram of a side view of the solar photovoltaic panel support structure shown in FIG. 1;

fig. 3 is a sectional structural view of the supporting device shown in fig. 1.

Reference numbers in the figures: 1. the device comprises a base plate, 2, a fixing column, 3, a supporting device, 31, a supporting box, 32, a supporting shaft, 33, a supporting roller, 4, an angle adjusting device, 41, an angle adjusting platform, 42, a gear ring, 5, a connecting device, 51, a first connecting block, 52, a second connecting block, 6, a fixing support, 7, a photovoltaic panel, 8, a driving device, 81, a motor, 82, an output gear, 9 and an anti-falling cover.

Detailed Description

The present invention will be further described with reference to the accompanying drawings and embodiments.

Please refer to fig. 1, fig. 2 and fig. 3 in combination, wherein fig. 1 is a schematic structural diagram of a preferred embodiment of a solar photovoltaic panel support structure provided by the present invention; FIG. 2 is a schematic structural diagram of a side view of the solar photovoltaic panel support structure shown in FIG. 1; fig. 3 is a sectional structural view of the supporting device shown in fig. 1. Solar photovoltaic board supporting structure includes: the bottom plate 1, the middle fixedly connected with fixed column 2 at 1 top of bottom plate, the fixed surface of fixed column 2 is connected with strutting arrangement 3, strutting arrangement 3's top is provided with angle modulation device 4, angle modulation device 4's top fixedly connected with connecting device 5, connecting device 5's top fixedly connected with fixed bolster 6, the top fixedly connected with photovoltaic board 7 of fixed bolster 6, the top fixedly connected with drive arrangement 8 of bottom plate 1, drive arrangement 8 is connected with angle modulation device 4 transmission.

The angle adjusting device 4 comprises an angle adjusting table 41, the angle adjusting table 41 is rotatably connected to the upper portion of the fixing column 2, a groove is formed in the bottom of the angle adjusting table 41, a gear ring 42 is arranged on the inner wall of the groove, the supporting device 3 is located in the gear ring 42, an output gear 82 is mounted on the driving device 8, and the output gear 82 is meshed with the gear ring on the inner wall of the angle adjusting table 41.

The connecting device 5 comprises a first connecting block 51 and a second connecting block 52, the bottom of the first connecting block 51 is fixedly connected with the left side of the top of the angle adjusting table 41, the bottom of the second connecting block 52 is fixedly connected with the right side of the top of the angle adjusting table 41, the length of the first connecting block 51 is shorter than that of the second connecting block 52, and the left side and the right side of the bottom of the fixing support 6 are respectively fixedly connected with the tops of the first connecting block 51 and the second connecting block 52.

The supporting device 3 comprises a supporting box 31, the bottom of the supporting box 31 is fixedly connected with the surface of the fixed column 2, supporting shafts 32 are fixedly connected between the inner wall of the supporting box 31 and the surface of the fixed column 2, a plurality of supporting shafts 32 are annularly arranged around the fixed column 2, and supporting rollers 33 are rotatably connected to the supporting shafts 32; the angle adjusting table 41 is placed on the supporting roller 33, and the top of the fixed column 2 is connected with the anti-falling cover 9 through a bolt.

The driving device 8 comprises a motor 81, the bottom of the motor 81 is fixedly connected with the top of the bottom plate 1, and the output shaft of the motor 81 is fixedly connected with an output gear 82.

The utility model provides a solar photovoltaic board supporting structure's theory of operation as follows:

when a solar photovoltaic panel needs to be installed in one place, the initial angle of the bottom plate 1 and the photovoltaic panel 7 is adjusted according to the local dimension, after the bottom plate 1 and the photovoltaic panel 7 are fixed, the photovoltaic panel 7 starts to work, the motor 81 is electrified, the output shaft of the motor 81 drives the output gear 82 to rotate, because the support roller 33 at the lower side of the angle adjusting table 41 can enable the angle adjusting table 41 to rotate in the horizontal direction along the center of the angle adjusting table 41, the gear ring 42 meshed with the output gear 82 starts to rotate along with the rotation, the gear ring 42 drives the angle adjusting table 41 to rotate, the angle adjusting table 41 drives the first connecting block 51 and the second connecting block 52 at the top to rotate, the first connecting block 51 and the second connecting block 52 drive the fixing support 6 to start to rotate, the fixing support 6 drives the photovoltaic panel 7 to rotate, the photovoltaic panel 7 can always keep the vertical relation with the incident angle of sunlight as much as possible, and the design not only enables the solar photovoltaic panel support structure to pass through the combination of the output gear, form reduction gears, simultaneously through supporting box 31, back shaft 32 and supporting roller 33's combined action, what meet in making the rotation of angle modulation platform 41 is rolling friction, it is more stable when making to rotate photovoltaic board 7 that the weight is bigger than normal, compact structure, need not to use the reduction gear, the cost is saved, the life of working element has been increased simultaneously, this solar photovoltaic board supporting structure can pass through the setting of anticreep lid 9, make the device can assist when rotating more stably, make whole structure safe and reliable more.

The above only is the embodiment of the present invention, not limiting the scope of the present invention, all the equivalent structures or equivalent processes of the present invention are used in the specification and the attached drawings, or directly or indirectly applied to other related technical fields, and the same principle is included in the protection scope of the present invention.

Claims

1. The utility model provides a solar photovoltaic board supporting structure, includes bottom plate (1), its characterized in that: the middle of the top of the bottom plate (1) is fixedly connected with a fixed column (2), the surface of the fixed column (2) is fixedly connected with a supporting device (3), the top of the supporting device (3) is provided with an angle adjusting device (4), the top of the angle adjusting device (4) is fixedly connected with a connecting device (5), the top of the connecting device (5) is fixedly connected with a fixed support (6), the top of the fixed support (6) is fixedly connected with a photovoltaic panel (7), the top of the bottom plate (1) is fixedly connected with a driving device (8), and the driving device (8) is in transmission connection with the angle adjusting device (4).

2. The solar photovoltaic panel bracket structure according to claim 1, wherein the angle adjusting device (4) comprises an angle adjusting table (41), the angle adjusting table (41) is rotatably connected to the upper portion of the fixed column (2), a groove is formed in the bottom of the angle adjusting table (41), a gear ring (42) is arranged on the inner wall of the groove, the supporting device (3) is located in the gear ring (42), an output gear (82) is mounted on the driving device (8), and the output gear (82) is meshed with the gear ring on the inner wall of the angle adjusting table (41).

3. The solar photovoltaic panel bracket structure according to claim 2, wherein the connecting device (5) comprises a first connecting block (51) and a second connecting block (52), the bottom of the first connecting block (51) is fixedly connected with the left side of the top of the angle adjusting table (41), the bottom of the second connecting block (52) is fixedly connected with the right side of the top of the angle adjusting table (41), the length of the first connecting block (51) is shorter than that of the second connecting block (52), and the left side and the right side of the bottom of the fixed bracket (6) are respectively fixedly connected with the tops of the first connecting block (51) and the second connecting block (52).

4. The solar photovoltaic panel bracket structure according to claim 2, wherein the supporting device (3) comprises a supporting box (31), the bottom of the supporting box (31) is fixedly connected with the surface of the fixed column (2), supporting shafts (32) are fixedly connected between the inner wall of the supporting box (31) and the surface of the fixed column (2), a plurality of supporting shafts (32) are annularly arranged around the fixed column (2), and supporting rollers (33) are rotatably connected to the supporting shafts (32); the angle adjusting table (41) is placed on the supporting roller (33), and the top of the fixing column (2) is connected with an anti-falling cover (9) through a bolt.

5. The solar photovoltaic panel support structure according to claim 2, wherein the driving device (8) comprises a motor (81), the bottom of the motor (81) is fixedly connected with the top of the bottom plate (1), and the output shaft of the motor (81) is fixedly connected with the output gear (82).