CN115483875A

CN115483875A - Double-shaft bracket based on solar photovoltaic power generation

Info

Publication number: CN115483875A
Application number: CN202211217387.7A
Authority: CN
Inventors: 李�远
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-10-03
Filing date: 2022-10-03
Publication date: 2022-12-16

Abstract

The invention provides a solar photovoltaic power generation-based double-shaft bracket, which relates to the field of photovoltaic power generation and comprises the following components: a base; the top of the base is fixedly provided with a motor, the top of the base is provided with a support frame, and the bottom of the support frame is in transmission connection with the motor; the photovoltaic panel is connected inside the supporting frame, and connecting rods are respectively connected to two sides of the photovoltaic panel; and a transverse rotating shaft is arranged in the supporting frame. The invention can adjust the horizontal angle of the photovoltaic panel, so that the photovoltaic panel always faces the position of the sun, and adjust the pitching angle of the photovoltaic panel, so that the sunlight in different time periods can directly irradiate the photovoltaic panel, the photovoltaic panel can receive higher sunlight energy density, and the light energy receiving and utilizing effect is improved. The problem of current solar photovoltaic power generation support in the application, be difficult to carry out adaptability according to the difference in the position of sun to every single move angle and adjust, lead to the photovoltaic board can't receive higher solar energy luminous density, relatively influence photovoltaic board light energy and receive the effect of utilizing is solved.

Description

Double-shaft bracket based on solar photovoltaic power generation

Technical Field

The invention relates to the technical field of photovoltaic power generation, in particular to a solar photovoltaic power generation-based double-shaft support.

Background

The development and utilization of new energy provides great convenience for human beings, solar energy is widely applied as common new energy in life, the application field of solar photovoltaic power generation as novel energy is increasingly expanded, and a solar bracket is widely adopted in the construction of a solar photovoltaic power generation system at present.

The existing solar photovoltaic power generation-based support can only simply realize the adjustment of the horizontal angle of a photovoltaic panel in the application process, the pitching angle of the photovoltaic panel is always in a fixed state, the pitching angle is difficult to be adaptively adjusted according to the difference of the position of the sun, and sunlight is obliquely reflected on the photovoltaic panel in a long time period, so that the photovoltaic panel cannot receive higher solar energy density, and the light energy receiving and utilizing effect of the photovoltaic panel is relatively influenced.

Disclosure of Invention

In view of this, the invention provides a double-shaft support based on solar photovoltaic power generation, a support frame is driven by a motor to rotate, the horizontal angle of a photovoltaic panel is adjusted, the photovoltaic panel is enabled to face the position of the sun all the time, a transverse rotating shaft drives the photovoltaic panel to adjust the pitching angle through a connecting rod, sunlight in different time periods can directly irradiate the photovoltaic panel, the photovoltaic panel can receive higher solar energy density, and the light energy receiving and utilizing effect is improved.

The invention provides a purpose and an effect of a double-shaft bracket based on solar photovoltaic power generation, which specifically comprise the following steps: a base; the top of the base is fixedly provided with a motor, the top of the base is provided with a support frame, and the bottom of the support frame is in transmission connection with the motor; the photovoltaic panel is connected inside the supporting frame, and connecting rods are respectively connected to two sides of the photovoltaic panel; a transverse rotating shaft is arranged in the supporting frame, the middle part of the transverse rotating shaft is connected with the base, and two ends of the transverse rotating shaft are respectively connected with the two connecting rods; and a pressing type valve is arranged in the top end of the base and is communicated with the water supply pipeline.

Furthermore, the base top is equipped with the back shaft, and the support frame bottom is the cavity form, and the support frame bottom is rotated and is connected in the back shaft outside.

Furthermore, the bottom of the support frame is provided with an incomplete fluted disc, a driving gear is mounted on a driving shaft of the motor, and the driving gear is meshed with the incomplete fluted disc.

Furthermore, the outside of the supporting shaft is provided with a limiting block, an arc-shaped sliding hole is formed in the incomplete fluted disc, and the limiting block is connected in the arc-shaped sliding hole in a sliding mode.

Furthermore, rotating holes are formed in the two ends of the supporting frame respectively, shaft blocks are arranged on the two sides of the photovoltaic panel respectively, and the shaft blocks are connected in the rotating holes in a rotating mode.

Further, photovoltaic board both sides are equipped with even piece A respectively, and the horizontal rotating shaft rotates with the support frame to be connected, and the horizontal rotating shaft both ends are equipped with the carousel respectively, and the carousel outside is equipped with even piece B, and connecting rod one end rotates with even piece A to be connected, and even piece B other end rotates with even piece B to be connected.

Furthermore, a fixed gear is arranged at the top end of the supporting shaft, a movable gear is arranged in the middle of the transverse rotating shaft and meshed with the fixed gear, and the transmission ratio of the fixed gear to the movable gear is 2:1.

Further, photovoltaic board top end fixed mounting has the briquetting, and the briquetting contacts with the cap according to of push type valve, and the push type valve links to each other with the tubular metal resonator, and the tubular metal resonator is located photovoltaic board top, and the outside equidistance of tubular metal resonator is equipped with the shower nozzle, and the spout of shower nozzle is towards the photovoltaic board.

Advantageous effects

The rotation angle of the support frame is limited by the limiting block, so that the rotation angle of the support frame is within 0-180 degrees, the support frame is driven to rotate by the motor according to the position of the sun, the horizontal angle of the photovoltaic panel is adjusted, the photovoltaic panel always faces the position of the sun, and the light energy receiving and utilizing effect is improved; when the photovoltaic panel covers snowfall in winter, rotate the regulation to the photovoltaic panel, increase photovoltaic panel every single move inclination, make the snow that the photovoltaic panel top covered receive the big inclination angle influence self-sliding, play the effect of cleaing away snow, avoid the too thick influence light energy of snow to receive and utilize the effect.

In addition, through the arrangement of the transverse rotating shaft and the connecting rod, when the transverse rotating shaft rotates for a circle, the transverse rotating shaft drives the photovoltaic panel to rotate back and forth for one time through the connecting rod, and the effect of adjusting the pitching angle of the photovoltaic panel is achieved; the cooperation loose gear and the driven setting of fixed gear meshing, when the motor drives the support frame pivoted, drive the horizontal pivot rotation through the fixed gear, make photovoltaic board level rotate to adjust and every single move rotation regulation synchronous operation, when the morning sun rises, the horizontal pivot passes through the connecting rod and drives the photovoltaic board and be big every single move angle state, when the sun is in the midday period, the horizontal pivot passes through the connecting rod and drives the photovoltaic board and be little every single move angle state, when being close the sunset period in the evening, the horizontal pivot passes through the connecting rod and drives the photovoltaic board and be big every single move angle state, make the sunshine in the different time quantum can penetrate the photovoltaic board directly, the photovoltaic board can receive higher solar energy density, further promote the light energy and receive the utilization effect.

In addition, the setting of push type valve and tubular metal resonator, when the photovoltaic board is big every single move angle state, the cap according to of photovoltaic board top briquetting and push type valve contacts, and the push type valve is in the open mode, and the inside rivers of tubular metal resonator pass through the shower nozzle and spray to the photovoltaic board on, wash the photovoltaic board respectively morning and evening, get rid of adnexed dust on the photovoltaic board, avoid the dust to influence the light energy receiving utilization effect of photovoltaic board.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings of the embodiments will be briefly described below.

The drawings in the following description relate to some embodiments of the invention only and are not intended to limit the invention.

In the drawings:

fig. 1 is a schematic structural view of a photovoltaic panel of a biaxial bracket based on solar photovoltaic power generation in a large pitch angle state on an axial side according to a first embodiment of the present invention.

Fig. 2 is a schematic structural view of a photovoltaic panel of a biaxial bracket based on solar photovoltaic power generation on the side of an axis in a small pitch angle state according to a first embodiment of the present invention.

Fig. 3 is a schematic diagram of an overall rear-axle-side structure of a biaxial bracket for solar photovoltaic power generation according to a first embodiment of the present invention.

Fig. 4 is a schematic view of a base shaft side structure of a solar photovoltaic power generation-based biaxial bracket according to a first embodiment of the invention.

Fig. 5 is a schematic view of a connection structure between a support frame and a transverse rotating shaft of a solar photovoltaic power generation-based double-shaft support according to a first embodiment of the present invention.

Fig. 6 is a schematic structural diagram of an axial side of a photovoltaic panel of a biaxial bracket for solar photovoltaic power generation according to a first embodiment of the present invention.

Fig. 7 is a schematic view of a connection structure of a transverse rotating shaft and a connecting rod of a double-shaft bracket based on solar photovoltaic power generation according to a first embodiment of the invention.

Fig. 8 is a schematic view of a connection structure of a push-type valve and a metal pipe based on solar photovoltaic power generation according to a first embodiment of the present invention.

Fig. 9 is a schematic structural view of a photovoltaic panel of a biaxial bracket for solar photovoltaic power generation according to a second embodiment of the present invention, the structure being on the side of the axis at a small pitch angle.

Fig. 10 is an enlarged schematic view of a portion a in fig. 9.

Fig. 11 is an enlarged schematic view of a portion B in fig. 9.

List of reference numerals:

1. a base; 101. a support shaft; 1011. a limiting block; 1012. fixing a gear; 2. a support frame; 201. an incomplete fluted disc; 2011. an arc-shaped slide hole; 202. hole turning; 3. a photovoltaic panel; 301. a shaft block; 302. connecting blocks A; 303. briquetting; 4. a transverse rotating shaft; 401. a turntable; 4011. connecting a block B; 402. a movable gear; 5. a connecting rod; 6. a motor; 601. a driving gear; 7. a press type valve; 8. a metal tube; 801. a spray head; the vibration device comprises a sliding rod 902, an extrusion ball 901, an adsorption rod 903, an adsorption magnet 904, a pull rope 905, a vibration block 3011, a supporting block 3012, a telescopic rod 3013 and a vibration spring 3014.

Detailed Description

In order to make the objects, aspects and advantages of the embodiments of the present invention more apparent, the embodiments of the present invention will be described in detail with reference to the accompanying drawings. Unless otherwise indicated, terms used herein have the ordinary meaning in the art. Like reference numerals in the drawings denote like elements.

The first embodiment is as follows:

please refer to fig. 1 to 8:

the invention provides a double-shaft bracket based on solar photovoltaic power generation, which comprises a base 1; the top of the base 1 is fixedly provided with a motor 6, the top of the base 1 is provided with a support frame 2, and the bottom of the support frame 2 is in transmission connection with the motor 6; a photovoltaic panel 3 is connected inside the supporting frame 2, and connecting rods 5 are respectively connected to two sides of the photovoltaic panel 3; the top of the base 1 is provided with a supporting shaft 101, the bottom of the supporting frame 2 is hollow, the bottom of the supporting frame 2 is rotatably connected to the outside of the supporting shaft 101, the bottom of the supporting frame 2 is provided with an incomplete fluted disc 201, the distribution angle of teeth of the incomplete fluted disc 201 is 180 degrees, the incomplete fluted disc can be regarded as a half gear, a driving gear 601 is mounted on a driving shaft of the motor 6, the driving gear 601 is meshed with the incomplete fluted disc 201, the outside of the supporting shaft 101 is provided with a limiting block 1011, an arc-shaped sliding hole 2011 is formed inside the incomplete fluted disc 201, the limiting block 1011 is slidably connected into the arc-shaped sliding hole 2011, the rotation angle of the supporting frame 2 is limited through the limiting block 1011, the rotation angle of the supporting frame 2 is within 0-180 degrees, according to the position of the sun, the supporting frame 2 is driven by the motor 6 to rotate, the horizontal angle of the photovoltaic panel 3 is adjusted, the photovoltaic panel 3 is enabled to face the position of the sun all the time, and the light energy receiving and utilizing effect is improved; a transverse rotating shaft 4 is arranged in the supporting frame 2, the middle part of the transverse rotating shaft 4 is connected with the base 1, and two ends of the transverse rotating shaft 4 are respectively connected with two connecting rods 5; the two ends of the support frame 2 are respectively provided with a rotating hole 202, the two sides of the photovoltaic panel 3 are respectively provided with a shaft block 301, the shaft blocks 301 are rotatably connected in the rotating holes 202, when the photovoltaic panel 3 covers and snows in winter, the pitching inclination angle of the photovoltaic panel 3 can be increased by rotating and adjusting the photovoltaic panel 3, so that the accumulated snow covered on the top of the photovoltaic panel 3 automatically slides down under the influence of a large inclination angle, the accumulated snow removing effect is achieved, and the light energy receiving and utilizing effect is prevented from being influenced by the excessive thickness of the accumulated snow; a pressing type valve 7 is installed in the top end of the base 1, and the pressing type valve 7 is communicated with a water supply pipeline.

Wherein, 3 both sides of photovoltaic board are equipped with even piece A302 respectively, and transverse rotating shaft 4 rotates with support frame 2 to be connected, and transverse rotating shaft 4 both ends are equipped with carousel 401 respectively, and the carousel 401 outside is equipped with even piece B4011, and 5 one ends of connecting rod rotate with even piece A302 to be connected, even the piece B4011 other end with even piece B4011 rotate to be connected. In this embodiment, the peripheral walls of the connecting blocks a302 and B4011 are sleeved with an elastic material layer with a predetermined thickness, and the elastic material layer is made of, for example, a rubber material, so that the support can stably and smoothly run.

By adopting the technical scheme, when the transverse rotating shaft 4 rotates for a circle, the transverse rotating shaft 4 drives the photovoltaic panel 3 to rotate in a reciprocating manner once through the connecting rod 5, and the effect of adjusting the pitching angle of the photovoltaic panel 3 is achieved.

Wherein, the top end of the supporting shaft 101 is provided with a fixed gear 1012, the middle part of the transverse rotating shaft 4 is provided with a movable gear 402, the movable gear 402 is meshed with the fixed gear 1012, and the gear ratio of the fixed gear 1012 to the movable gear 402 is 2:1;

adopt above-mentioned technical scheme, when motor 6 drives support frame 2 pivoted, drive horizontal pivot 4 through fixed gear 1012 and rotate, make photovoltaic board 3 level rotate to adjust and every single move rotation regulation synchronous operation, when early morning sun rises, horizontal pivot 4 drives photovoltaic board 3 through connecting rod 5 and is big every single move angle state, when the sun is in the midday period, horizontal pivot 4 drives photovoltaic board 3 through connecting rod 5 and is little every single move angle state, when being close the sunset period in the evening, horizontal pivot 4 drives photovoltaic board 3 through connecting rod 5 and is big every single move angle state, make the sunshine in the different time quantum can penetrate photovoltaic board 3 directly, photovoltaic board 3 can receive higher solar energy density, further promote light energy receiving and utilizing effect.

The top end of the photovoltaic panel 3 is fixedly provided with a pressing block 303, the pressing block 303 is in contact with a pressing cap of a pressing valve 7, the pressing valve 7 is connected with a metal pipe 8, the metal pipe 8 is positioned at the top of the photovoltaic panel 3, spray heads 801 are arranged outside the metal pipe 8 at equal intervals, and spray nozzles of the spray heads 801 face the photovoltaic panel 3;

by adopting the technical scheme, when the photovoltaic panel 3 is in a large pitch angle state, the pressing block 303 at the top end of the photovoltaic panel 3 is in contact with the pressing cap of the pressing valve 7, the pressing valve 7 is in an opening state, water flow inside the metal pipe 8 is sprayed onto the photovoltaic panel 3 through the spray head 801, the photovoltaic panel 3 is cleaned in the morning and evening respectively, attached dust on the photovoltaic panel 3 is removed, and the effect of receiving and utilizing light energy of the photovoltaic panel 3 by the dust is avoided from being influenced.

The specific use mode and function of the embodiment are as follows: in the invention, the rotation angle of the support frame 2 is limited by the limiting block 1011, so that the rotation angle of the support frame 2 is within 0-180 degrees, the support frame 2 is driven to rotate by the motor 6 according to the position of the sun in one day, the horizontal angle of the photovoltaic panel 3 is adjusted, the photovoltaic panel 3 always faces the position of the sun, and the light energy receiving and utilizing effect is improved; when the motor 6 drives the support frame 2 to rotate, the transverse rotating shaft 4 is driven to rotate through the fixed gear 1012, and when the transverse rotating shaft 4 rotates for a circle, the transverse rotating shaft 4 drives the photovoltaic panel 3 to rotate in a reciprocating manner through the connecting rod 5, so that the effect of adjusting the pitching angle of the photovoltaic panel 3 is achieved, and the horizontal rotation adjustment and the pitching rotation adjustment of the photovoltaic panel 3 can synchronously operate; as shown in fig. 1, when the sun rises in the early morning, the transverse rotating shaft 4 drives the photovoltaic panel 3 to be in a large pitch angle state through the connecting rod 5, and at the moment, the driving gear 601 is meshed with the first end of the incomplete toothed disc 201; as shown in fig. 2, when the sun is in the noon, the transverse rotating shaft 4 drives the photovoltaic panel 3 through the connecting rod 5 to be in a small pitch angle state, and at this time, the driving gear 601 is approximately meshed with the middle part of the incomplete toothed disc 201; when the sunset period is close to the evening, the transverse rotating shaft 4 drives the photovoltaic panel 3 to be in a large pitch angle state through the connecting rod 5, and at the moment, the driving gear 601 is meshed with the second end of the incomplete fluted disc 201. So, can make the sunshine in the different time quantum can penetrate photovoltaic board 3 directly, photovoltaic board 3 can receive higher solar energy density, further promotes the light energy and receives the utilization effect. When the photovoltaic panel 3 is in a large pitch angle state, the press block 303 at the top end of the photovoltaic panel 3 is in contact with a press cap of the press valve 7, the press valve 7 is in an open state, water flow in the metal pipe 8 is sprayed onto the photovoltaic panel 3 through the spray head 801, and the photovoltaic panel 3 is cleaned in the morning and evening respectively, so that dust attached to the photovoltaic panel 3 is removed, and the dust is prevented from influencing the light energy receiving and utilizing effect of the photovoltaic panel 3; when the photovoltaic panel 3 covers snowfall in winter, the 3 every single move inclination angles of the photovoltaic panel that gradually increase make the snow that the 3 tops of photovoltaic panel covered receive the influence of big inclination angle and slide by oneself, play the effect of cleaing away snow, avoid snow too thick to influence light energy receiving and utilizing effect.

Example two:

referring to fig. 9 to 11, the solar photovoltaic power generation-based biaxial mount in this embodiment does not pass through the first embodiment:

the biax support based on solar photovoltaic power generation in this embodiment, it is equipped with washing control mechanism, washing control mechanism includes the extruded article, absorption magnet 904 and stay cord 905, the extruded article includes slide bar 902, extrusion ball 901 and absorption pole 903, the first end slidable of slide bar 902 is located on support frame 2, specifically seted up spout (not shown in the figure) on the U-shaped body of rod inboard side that support frame 2's level was placed, the first end slidable of slide bar 902 is located in the spout, the second end of slide bar 902 is equipped with extrusion ball 901, extrusion ball 901 is used for extrudeing push type valve 7 and makes the valve open, absorption magnet 904 is located the top of push type valve 7 on support frame 2, absorption pole 903 is located on slide bar 902, thereby it makes extrusion ball 901 extrusion push type valve 7 to combine with absorption magnet 904 under absorption magnet 904's effect, make push type valve 7 open, tensile one end is connected on the slide bar 904, the other end is connected in briquetting 303.

In this embodiment, the spout on the inboard side of the U-shaped body of rod that the level of support frame 2 was placed is only equipped with one section in the vertical direction to with the spout intercommunication that sets up on the horizontal pole on the U-shaped body of rod upper portion, when photovoltaic board 3 was in the minimum inclination, the extruded article just was located the spout in the ascending lower part of vertical direction, so, make the extruded article can not be in the below of briquetting 303, thereby make briquetting 303 can push the extruded piece forward.

The shaft block 301 in this embodiment is an assembly structure, including the piece 3011 that quivers, the supporting shoe 3012, telescopic link 3013 and the spring 3014 that quivers, the piece 3011 that quivers connects on photovoltaic board 3, the supporting shoe 3012 is located the below of the piece 3011 that quivers, telescopic link 3013 includes that a pole section of thick bamboo and one end slidable locate the outer pole that stretches out in the pole section of thick bamboo, the upper end of telescopic link 3013 is connected on the piece 3011 that quivers, the lower extreme of telescopic link 3013 is connected on the supporting shoe 3012, the outside telescopic link 3013 is located to the spring 3014 cover that quivers, the upper end of the spring 3014 that quivers is connected on the piece 3011 that quivers, the lower extreme is connected on the supporting shoe 3012, the piece 3011 and the supporting shoe 3012 are pushed up respectively under the spring effect of the spring 3014 that quivers in changeing the hole 202, wherein, the piece 3011 top is located the upper portion of changeing hole 202, the supporting shoe 3012 top is located the lower part of changeing hole 202.

In this embodiment, the vibrator 3011 and support 3012 are curved toward the rotary hole 202 to be better combined with the rotary hole 202.

The solar photovoltaic power generation-based double-shaft bracket in the embodiment is characterized in that when in use:

when the photovoltaic panel 3 changes from the minimum inclination angle to the maximum inclination angle, the pressing block 303 transits the extrusion part from the vertical rod of the U-shaped rod body of the support frame 2 to the horizontal rod at the upper part, when the pressing block 303 continuously pushes the extrusion part forward to be close to the adsorption magnet 904, the adsorption magnet 904 and the adsorption rod 903 act to adsorb the extrusion part onto the adsorption magnet 904, and the extrusion ball 901 of the extrusion part extrudes the pressing type valve 7, so that cleaning water is sprayed from the spray head 801 to the photovoltaic panel 3 to clean the photovoltaic panel 3, at this time, due to the spraying force of the cleaning water and the component structure of the shaft block 301, specifically the structure of the telescopic rod 3013 and the flutter spring 3014, the flutter block 3011 vibrates up and down relative to the support block 3012 to vibrate the photovoltaic panel 3 up and down, and simultaneously, the rotation accompanying the shaft block 301 drives the photovoltaic panel 3 to rotate, so that the photovoltaic panel 3 vibrates, and the dust on the photovoltaic panel 3 is rushed down along with the water flow; when the inclination angle of the photovoltaic panel 3 gradually decreases, the pressing block 303 drives the extrusion piece to move backwards through the pull rope 905.

In this embodiment, because the setting of the subassembly structure of washing control mechanism and axle piece 301, on the one hand, make the photovoltaic board when spraying water washing, vibration is used axle piece 301 to rotate again about promptly, thereby make the dust on the photovoltaic board 3 wash down smoothly, avoided the dust to become the piece and lump-forming to bond on photovoltaic board 3 and influence the electricity generation under the effect of water, on the other hand, when photovoltaic board 3 quivers under the effect of spraying water, the extruded piece can continue to adsorb on adsorbing magnet 904 and extrude push type valve 7 thereby make photovoltaic board 3 keep shower nozzle 801 in the water state at the in-process that quivers always, on the other hand, the setting of stay cord 905, make do not influence pressing to push type valve 7 in photovoltaic board extrusion process, can also make photovoltaic board 3 and extruded piece be in an organic whole state, in the process that the inclination diminishes at photovoltaic board 3, can make briquetting 303 drive the extruded piece retrodisplacement.

Finally, it should be noted that, when describing the positions of the components and the matching relationship therebetween, the present invention is usually illustrated by one/a pair of components, however, it should be understood by those skilled in the art that such positions, matching relationship, etc. are also applicable to other/other pairs of components.

The above description is intended to be illustrative of the present invention and not to limit the scope of the invention, which is defined by the claims appended hereto.

Claims

1. Biax support based on solar photovoltaic power generation, its characterized in that includes: a base (1); the motor (6) is fixedly installed at the top of the base (1), the supporting frame (2) is installed at the top of the base (1), and the bottom of the supporting frame (2) is in transmission connection with the motor (6); the photovoltaic panel (3) is connected inside the supporting frame (2), and the two sides of the photovoltaic panel (3) are respectively connected with a connecting rod (5); a transverse rotating shaft (4) is arranged in the support frame (2), the middle part of the transverse rotating shaft (4) is connected with the base (1), and two ends of the transverse rotating shaft (4) are respectively connected with the two connecting rods (5); a pressing type valve (7) is installed in the top end of the base (1), and the pressing type valve (7) is communicated with a water supply pipeline.

2. The solar photovoltaic power generation-based biaxial support as defined in claim 1, wherein: the base (1) top is equipped with back shaft (101), and support frame (2) bottom is the cavity form, and support frame (2) bottom rotates to be connected in back shaft (101) outside.

3. The solar photovoltaic power generation-based biaxial support as defined in claim 2, wherein: incomplete fluted disc (201) is equipped with in support frame (2) bottom, installs driving gear (601) on the drive shaft of motor (6), and driving gear (601) and incomplete fluted disc (201) mesh mutually.

4. The solar photovoltaic power generation-based biaxial support as defined in claim 3, wherein: support shaft (101) outside is equipped with stopper (1011), and incomplete fluted disc (201) is inside to be seted up arc slide opening (2011), and stopper (1011) sliding connection is in arc slide opening (2011).

5. The solar photovoltaic power generation-based biaxial support as defined in claim 1, wherein: rotating holes (202) are formed in two ends of the supporting frame (2) respectively, shaft blocks (301) are arranged on two sides of the photovoltaic panel (3) respectively, and the shaft blocks (301) are connected in the rotating holes (202) in a rotating mode.

6. The solar photovoltaic power generation-based biaxial support as defined in claim 1, wherein: photovoltaic board (3) both sides are equipped with even piece A (302) respectively, and transverse rotating shaft (4) rotate with support frame (2) and are connected, and transverse rotating shaft (4) both ends are equipped with carousel (401) respectively, and carousel (401) outside is equipped with even piece B (4011), and connecting rod (5) one end rotates with even piece A (302) to be connected, even piece B (4011) the other end with link piece B (4011) to rotate and be connected.

7. The solar photovoltaic power generation-based biaxial support as defined in claim 2, wherein: the top end of the supporting shaft (101) is provided with a fixed gear (1012), the middle part of the transverse rotating shaft (4) is provided with a movable gear (402), and the movable gear (402) is meshed with the fixed gear (1012).

8. The solar photovoltaic power generation-based biaxial support as defined in claim 1, wherein: photovoltaic board (3) top fixed mounting has briquetting (303), and briquetting (303) and push type valve (7) press the cap to contact, and push type valve (7) link to each other with tubular metal resonator (8), and tubular metal resonator (8) are located photovoltaic board (3) top, and tubular metal resonator (8) outside equidistance is equipped with shower nozzle (801), and the spout of shower nozzle (801) is towards photovoltaic board (3).