阅读说明：本技术 一种基于双轴跟踪支架的光伏发电系统 (Photovoltaic power generation system based on double-shaft tracking support ) 是由 蒋卫星 于 2020-05-07 设计创作，主要内容包括：本发明提供一种基于双轴跟踪支架的光伏发电系统,包括,支架本体；驱鸟装置,所述驱鸟装置固定于所述支架本体上,所述驱鸟装置包括太阳能板,所述太阳能板上固定连接有滑动壳,所述滑动壳的内部滑动连接有支撑杆,所述支撑杆的内部开设有固定槽,所述固定槽的内部固定连接有导电线,所述支撑杆的一端固定连接有导电杆,本发明提供的基于双轴跟踪支架的光伏发电系统具有触发开关还会控制电流流入导电线,再由导电线流入导电杆上,从而对站在导电杆上的鸟类进行电击,从而使小鸟受到惊吓飞离太阳能板,第二电动伸缩杆带动毛刷在太阳能板的表面进行前后移动,使毛刷可以对太阳能板进行全面清理,从而避免灰尘和鸟类影响太阳能板对光照的吸收。(The invention provides a photovoltaic power generation system based on a double-shaft tracking support, which comprises a support body; the bird repelling device is fixed on the bracket body and comprises a solar panel, the solar panel is fixedly connected with a sliding shell, the inside of the sliding shell is connected with a supporting rod in a sliding way, a fixing groove is arranged inside the supporting rod, a conductive wire is fixedly connected inside the fixing groove, one end of the supporting rod is fixedly connected with a conductive rod, the photovoltaic power generation system based on the double-shaft tracking bracket provided by the invention is provided with a trigger switch and can also control current to flow into the conductive wire, and then the current flows onto the conductive rod through the conductive wire, thereby electric shock is carried out to the birds of standing on the conducting rod to make the bird receive the frightening to fly away from solar panel, second electric telescopic handle drives the brush and carries out the back-and-forth movement on solar panel's surface, makes the brush can clear up solar panel comprehensively, thereby avoids dust and birds to influence the absorption of solar panel to the illumination.)

1. A photovoltaic power generation system based on a biaxial tracking support, comprising:

a stent body;

the bird repelling device is fixed on the support body and comprises a solar panel, a sliding shell is fixedly connected onto the solar panel, a supporting rod is slidably connected inside the sliding shell, a fixing groove is formed inside the supporting rod, a conducting wire is fixedly connected inside the fixing groove, one end of the supporting rod is fixedly connected with a conducting rod, the bottom of the solar panel is fixedly connected with a horn, and a current regulator is fixedly connected onto the solar panel;

the trigger device is fixed on the sliding shell;

the solar panel cleaning device comprises a solar panel, a rotating device and a control device, wherein the rotating device is fixed on the solar panel and comprises a fixed plate, a supporting plate is fixedly connected onto the fixed plate, a first rotating part is fixedly connected onto the supporting plate, a first electric telescopic rod is fixedly connected onto the first rotating part, one end of the first electric telescopic rod is fixedly connected with a second rotating part, a convex block is fixedly connected onto the second rotating part, a cleaning shell is arranged on the solar panel, a sliding plate is fixedly connected onto the cleaning shell, and a convex groove is formed in the sliding plate;

belt cleaning device, belt cleaning device is fixed in wash the shell and obtain inside, belt cleaning device includes two second electric telescopic handle, two second electric telescopic handle's one end fixedly connected with slurcam, fixedly connected with mount on the slurcam, it is connected with the dwang to rotate on the mount, fixedly connected with brush on the dwang, fixedly connected with motor on the slurcam, the first belt pulley of output fixedly connected with of motor, fixedly connected with second belt pulley on the dwang.

2. The photovoltaic power generation system based on the double-shaft tracking support of claim 1, wherein the trigger device comprises a fixed rod, a trigger switch is fixedly connected to the top end of the fixed rod, a limit disc is fixedly connected to the support rod, a reset spring is sleeved on the surface of the support rod, and a trigger rod is fixedly connected to the limit disc.

3. The photovoltaic power generation system based on the double-shaft tracking bracket of claim 2, wherein the return spring is positioned at the bottom of the limiting disc, and one end of the trigger rod is positioned at the top of the trigger switch.

4. The photovoltaic power generation system based on the double-shaft tracking support of claim 2, wherein the triggering device is matched with the bird repelling device, ten supporting rods are arranged, and the ten supporting rods are uniformly distributed on the sliding shell.

5. The photovoltaic power generation system based on the biaxial tracking bracket according to claim 1, wherein the bird repelling devices are arranged in two numbers, and the two bird repelling devices are symmetrically distributed on two sides of the solar panel.

6. The photovoltaic power generation system based on the biaxial tracking support frame as described in claim 1, wherein the solar panel is fixed on the top of the support frame body, and one end of the conductive wire is fixedly connected with the conductive rod.

7. The dual-axis tracking rack-based photovoltaic power generation system of claim 1, wherein the convex block is inside the convex groove and the convex block is slidably coupled with an inner surface of the convex groove.

8. The photovoltaic power generation system based on the double-shaft tracking support of claim 1, wherein two second electric telescopic rods are symmetrically distributed on two sides of the pushing plate, and the first belt pulley and the second belt pulley are connected through a belt.

9. The dual-axis tracking gantry-based photovoltaic power generation system of claim 1, wherein two of the second electric telescopic rods are located inside the cleaning housing, and the push plate is slidably connected to an inner surface of the cleaning housing.

10. The photovoltaic power generation system based on the biaxial tracking support of claim 1, wherein a third rotating member is fixedly connected to the cleaning shell, and the third rotating member is fixed to the solar panel.

Technical Field

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

Background

The photovoltaic power generation is a technology for directly converting light energy into electric energy by utilizing a photovoltaic effect of a semiconductor interface, mainly comprises three parts, namely a solar panel (assembly), a controller and an inverter, and mainly comprises electronic components.

And solar panel can have a lot of birds to stop on solar panel in outdoor long-time use to can be in solar panel defecation, thereby the influence can too can the board to the absorption of illumination, and outdoor dust is more, and current photovoltaic power generation does not have cleaning function, and long-time piling up can remain a large amount of dusts on making solar panel, will influence solar panel to the absorption of illumination if the dust on solar panel does not carry out regular cleaning.

Therefore, it is necessary to provide a photovoltaic power generation system based on a dual-axis tracking bracket to solve the above technical problems.

Disclosure of Invention

The invention provides a photovoltaic power generation system based on a double-shaft tracking support, which solves the problem that the existing photovoltaic power generation system does not have a cleaning function.

In order to solve the technical problem, the photovoltaic power generation system based on the biaxial tracking bracket provided by the invention comprises: a stent body; the bird repelling device is fixed on the support body and comprises a solar panel, a sliding shell is fixedly connected onto the solar panel, a supporting rod is slidably connected inside the sliding shell, a fixing groove is formed inside the supporting rod, a conducting wire is fixedly connected inside the fixing groove, one end of the supporting rod is fixedly connected with a conducting rod, the bottom of the solar panel is fixedly connected with a horn, and a current regulator is fixedly connected onto the solar panel; the trigger device is fixed on the sliding shell; the solar panel cleaning device comprises a solar panel, a rotating device and a control device, wherein the rotating device is fixed on the solar panel and comprises a fixed plate, a supporting plate is fixedly connected onto the fixed plate, a first rotating part is fixedly connected onto the supporting plate, a first electric telescopic rod is fixedly connected onto the first rotating part, one end of the first electric telescopic rod is fixedly connected with a second rotating part, a convex block is fixedly connected onto the second rotating part, a cleaning shell is arranged on the solar panel, a sliding plate is fixedly connected onto the cleaning shell, and a convex groove is formed in the sliding plate; belt cleaning device, belt cleaning device is fixed in wash the shell and obtain inside, belt cleaning device includes two second electric telescopic handle, two second electric telescopic handle's one end fixedly connected with slurcam, fixedly connected with mount on the slurcam, it is connected with the dwang to rotate on the mount, fixedly connected with brush on the dwang, fixedly connected with motor on the slurcam, the first belt pulley of output fixedly connected with of motor, fixedly connected with second belt pulley on the dwang.

Preferably, the trigger device comprises a fixed rod, a trigger switch is fixedly connected to the top end of the fixed rod, a limit disc is fixedly connected to the supporting rod, a reset spring is sleeved on the surface of the supporting rod, and a trigger rod is fixedly connected to the limit disc.

Preferably, the return spring is located at the bottom of the limiting disc, and one end of the trigger rod is located at the top of the trigger switch.

Preferably, the triggering device is matched with the bird repelling device, ten supporting rods are arranged, and the ten supporting rods are uniformly distributed on the sliding shell.

Preferably, the bird repelling devices are arranged in two numbers, and the two bird repelling devices are symmetrically distributed on two sides of the solar panel.

Preferably, the solar panel is fixed to the top of the support body, and one end of the conductive wire is fixedly connected with the conductive rod.

Preferably, the convex block is inside the convex groove, and the convex block is slidably coupled with an inner surface of the convex groove.

Preferably, the two second electric telescopic rods are symmetrically distributed on two sides of the pushing plate, and the first belt pulley is connected with the second belt pulley through a belt.

Preferably, the two second electric telescopic rods are positioned inside the cleaning shell, and the push plate is connected with the inner surface of the cleaning shell in a sliding mode.

Preferably, wash on the shell fixedly connected with third and rotate the piece, the third rotates the piece and is fixed in on the solar panel.

Compared with the related art, the photovoltaic power generation system based on the double-shaft tracking bracket has the following beneficial effects:

the invention provides a photovoltaic power generation system based on a double-shaft tracking support, wherein one end of a trigger rod is contacted with a trigger switch through the downward movement of the trigger rod, the trigger switch opens a horn, so that the horn generates sound to repel birds, and the trigger switch can also control current to flow into a conducting wire, and then the current flows into a conducting rod through the conducting wire, so that the birds standing on the conducting rod are electrically shocked, the birds are frightened to fly away from a solar panel, a second electric telescopic rod drives a hairbrush to move back and forth on the surface of the solar panel, and the hairbrush can comprehensively clean the solar panel, so that dust and the birds are prevented from influencing the absorption of the solar panel to light.

Drawings

FIG. 1 is a schematic structural diagram of a photovoltaic power generation system based on a biaxial tracking bracket according to a preferred embodiment of the present invention;

FIG. 2 is a top view of the support pole shown in FIG. 1;

FIG. 3 is an enlarged view of portion A of FIG. 1;

FIG. 4 is an enlarged view of the portion B shown in FIG. 1;

fig. 5 is an enlarged schematic view of the portion C shown in fig. 1.

Reference numbers in the figures: 1. the bird repelling device comprises a support body, 2, a bird repelling device, 21, a solar panel, 22, a sliding shell, 23, a supporting rod, 24, a fixing groove, 25, a conducting wire, 26, a conducting rod, 27, a loudspeaker, 28, a current regulator, 3, a trigger device, 31, a fixing rod, 32, a trigger switch, 33, a limiting disc, 34, a reset spring, 35, a trigger rod, 4, a rotating device, 41, a fixing plate, 42, a supporting plate, 43, a first rotating piece, 44, a first electric telescopic rod, 45, a second rotating piece, 46, a convex block, 47, a cleaning shell, 48, a sliding plate, 49, a convex groove, 5, a cleaning device, 51, a second electric telescopic rod, 52, a pushing plate, 53, a fixing frame, 54, a rotating rod, 55, a hair brush, 56, a motor, 57, a first belt pulley, 58, a second belt pulley, 6 and a third rotating piece.

Detailed Description

The invention is further described with reference to the following figures and embodiments.

Referring to fig. 1, fig. 2, fig. 3, fig. 4 and fig. 5, wherein fig. 1 is a schematic structural diagram of a photovoltaic power generation system based on a dual-axis tracking bracket according to a preferred embodiment of the present invention; FIG. 2 is a top view of the support pole shown in FIG. 1; FIG. 3 is an enlarged view of portion A of FIG. 1; FIG. 4 is an enlarged view of the portion B shown in FIG. 1; fig. 5 is an enlarged schematic view of the portion C shown in fig. 1. Photovoltaic power generation system based on support is trailed to biax includes: a stent body 1; the bird repelling device 2 is fixed on the support body 1, the bird repelling device 2 comprises a solar panel 21, a sliding shell 22 is fixedly connected onto the solar panel 21, a supporting rod 23 is slidably connected into the sliding shell 22, a fixing groove 24 is formed in the supporting rod 23, a conducting wire 25 is fixedly connected into the fixing groove 24, a conducting rod 26 is fixedly connected to one end of the supporting rod 23, a horn 27 is fixedly connected to the bottom of the solar panel 21, and a current regulator 28 is fixedly connected onto the solar panel 21; the trigger device 3 is fixed on the sliding shell 22; the rotating device 4 is fixed on the solar panel 21, the rotating device 4 comprises a fixed plate 41, a supporting plate 42 is fixedly connected to the fixed plate 41, a first rotating member 43 is fixedly connected to the supporting plate 42, a first electric telescopic rod 44 is fixedly connected to the first rotating member 43, one end of the first electric telescopic rod 44 is fixedly connected to a second rotating member 45, a convex block 46 is fixedly connected to the second rotating member 45, a cleaning shell 47 is arranged on the solar panel 21, a sliding plate 48 is fixedly connected to the cleaning shell 47, and a convex groove 49 is formed in the sliding plate 48; belt cleaning device 5, belt cleaning device 5 is fixed in wash shell 47 obtains inside, belt cleaning device 5 includes two second electric telescopic handle 51, two the one end fixedly connected with slurcam 52 of second electric telescopic handle 51, fixedly connected with mount 53 on the slurcam 52, it is connected with dwang 54 to rotate on the mount 53, fixedly connected with brush 55 on the dwang 54, fixedly connected with motor 56 on the slurcam 52, the first belt pulley 57 of output fixedly connected with of motor 56, fixedly connected with second belt pulley 58 on the dwang 54.

By external power supply for loudspeaker 27, motor 56, first electric telescopic handle 44 and second electric telescopic handle 51 provide the power, still be provided with a plurality of shower nozzles on the pushing plate 52, brush 55 is all aimed at to the one end of a plurality of shower nozzles, thereby can be when brush 55 washs solar panel 21, provide the water source for brush 55, and the other end of shower nozzle is provided with the hose, thereby when pushing plate 52 back-and-forth movement, the hose also can the back-and-forth movement, current regulator 28 can adjust the electric current on conducting rod 26, thereby avoid long-time same electric current to make birds adaptation not fear, and the setting up of electric current is too big, prevent to cause the injury to birds, and the inside sound of loudspeaker can also be recorded, regularly change the sound of broadcast, thereby avoid birds to produce the adaptation to same sound.

The trigger device 3 comprises a fixing rod 31, a trigger switch 32 is fixedly connected to the top end of the fixing rod 31, a limiting disc 33 is fixedly connected to the supporting rod 23, a reset spring 34 is sleeved on the surface of the supporting rod 23, and a trigger rod 35 is fixedly connected to the limiting disc 33.

The trigger device 3 detects the presence of birds on the conductive rod 26, and automatically turns on the trigger switch when there are birds.

The return spring 34 is located at the bottom of the limiting disc 33, and one end of the trigger rod 35 is located at the top of the trigger switch 32.

The return spring 34 pushes the conductive rod 26 upward after the birds are driven, so that the trigger switch 32 is not in contact with the trigger rod 35.

The triggering device 3 is matched with the bird repelling device 2 for use, ten supporting rods 23 are arranged, and the ten supporting rods 23 are uniformly distributed on the sliding shell 22.

Ten support rods 23 can detect and repel birds at different positions.

The bird repelling devices 2 are arranged in two numbers, and the two bird repelling devices 2 are symmetrically distributed on two sides of the solar panel 21.

Because solar panel 21 has certain inclination to make birds can only stand in the highest place of solar panel 21, but in the afternoon because the change of sun position, the highest becomes the minimum, thereby only need set up bird repellent device 2 in minimum and maximum can drive birds.

The solar panel 21 is fixed on the top of the bracket body 1, and one end of the conductive wire 25 is fixedly connected with the conductive rod 26.

The conductive wire 25 conducts current to the conductive rod 26.

The male block 46 is inside the male groove 49 and the male block 46 is slidably connected to the inner surface of the male groove 49.

The sliding of the cam 46 inside the cam 49 allows the first telescopic electric rod 44 to push the washing case 47.

The two second electric telescopic rods 51 are symmetrically distributed on two sides of the pushing plate 52, and the first belt pulley 57 is connected with the second belt pulley 58 through a belt.

Rotation of the first pulley 57 rotates the second pulley 58.

The two second electric telescopic rods 51 are positioned inside the cleaning shell 47, and the push plate 52 is slidably connected with the inner surface of the cleaning shell 47.

The push plate 52 can move inside the cleaning case 47.

Wash 47 last fixedly connected with third rotation pieces 6 of shell, third rotation pieces 6 are fixed in on the solar panel 21.

The third rotating member 6 can rotate the cleaning case 47 on the solar panel 21.

The working principle of the photovoltaic power generation system based on the double-shaft tracking support is as follows:

s1, when a bird falls on the solar panel 21, the weight of the bird will move the conductive rod 26 downward, the downward movement of the conductive rod 26 will drive the support rod 23 to move downward, the downward movement of the support rod 23 will drive the limiting disc 33 to move downward, the downward movement of the limiting disc 33 will drive the trigger rod 35 to move downward, the downward movement of the trigger rod 35 will contact one end of the trigger rod 35 with the trigger switch 32, so that the trigger switch 32 turns on the horn 27, and the contact of the trigger rod 35 with the trigger switch 32 will also cause the trigger switch 32 to control the current to flow into the conductive wire 25, and then the conductive wire 25 flows into the conductive rod 26, thereby electrically shocking the bird standing on the conductive rod 26.

S2, when the solar panel 21 needs to be cleaned, the switch opens the first electric telescopic rod 44, the right movement of the output end of the first electric telescopic rod 44 can drive the cleaning shell 47 to move rightwards, the right movement of the cleaning shell 47 can drive the cleaning shell 47 to rotate around the third rotating member 6, when the cleaning shell 47 rotates ninety degrees, the first electric telescopic rod 44 is closed, then the switch opens the second electric telescopic rod 51, and the left movement of the output end of the second electric telescopic rod 51 can drive the pushing plate 52 to move leftwards.

S3 and when the one end at second electric telescopic handle 51 moved out and washs shell 47, open motor 56 and water pipe control switch simultaneously, the rotation of motor 56 can drive first belt pulley 57 rotatory, first belt pulley 57 is rotatory can drive second belt pulley 58 rotatory, second belt pulley 58 is rotatory can drive dwang 54 rotatory, dwang 54 is rotatory can drive brush 55 rotatory, brush 55 is rotatory can make brush 55 clear up the dust on solar panel 21 surface, and provide the water source for the brush by the shower nozzle, it is cleaner to make brush 55 carry out the back-and-forth movement on solar panel 21 'S surface, thereby drive brush 55 by second electric telescopic handle 51 and carry out the back-and-forth movement on solar panel 21' S surface.

Compared with the related art, the photovoltaic power generation system based on the double-shaft tracking bracket has the following beneficial effects:

make the one end of trigger bar 35 and trigger switch 32 contact through the trigger bar 35 lapse, make trigger switch 32 open loudspeaker 27, thereby produce sound by loudspeaker 27 and drive birds, and trigger switch 32 still can control current and flow in conductor wire 25, again by conductor wire 25 on flowing in conductor wire 26, thereby shock the birds of standing on conductor wire 26, thereby make the birds receive the frightening and fly away from solar panel 21, second electric telescopic handle 51 drives brush 55 and carries out the back-and-forth movement on solar panel 21's surface, make brush 55 can clear up solar panel 21 comprehensively, thereby avoid dust and birds to influence the absorption of solar panel 21 to the illumination.

The above description is only an embodiment of the present invention, and not intended to limit the scope of the present invention, and all modifications of equivalent structures and equivalent processes, which are made by using the contents of the present specification and the accompanying drawings, or directly or indirectly applied to other related technical fields, are included in the scope of the present invention.