CN216387859U

CN216387859U - Tower type photovoltaic tracking power generation system

Info

Publication number: CN216387859U
Application number: CN202122631962.5U
Authority: CN
Inventors: 刘晓华; 李作强; 曹挺渊; 蔡永龙; 张鹏; 王斌文; 赵楠; 张智新; 巩兴鹏
Original assignee: Zhongwei Tianyun New Energy Technology Co ltd
Current assignee: Zhongwei Tianyun New Energy Technology Co ltd
Priority date: 2021-10-30
Filing date: 2021-10-30
Publication date: 2022-04-26
Anticipated expiration: 2031-10-30

Abstract

The utility model relates to a photovoltaic power generation technical field just discloses a power generation system is trailed to tower photovoltaic, comprising a base plate, the upper end center department of bottom plate rotates through the pivot and is connected with the layer board, the rotatory section of thick bamboo of lower extreme fixedly connected with of layer board, the upper end fixedly connected with of bottom plate rotates the support section of thick bamboo that cup joints in rotatory section of thick bamboo, the fixed driven gear that has cup jointed of section of thick bamboo wall of rotatory section of thick bamboo, the fixed rotating electrical machines that is provided with in upper end of bottom plate, the upper end output shaft fixedly connected with and the driven gear meshed driving gear of rotating electrical machines, the fixed tower pole that is provided with in upper end one side of layer board. According to the photovoltaic power generation panel, the relative irradiation positions can be rapidly adjusted according to requirements, and the photovoltaic power generation efficiency is guaranteed.

Description

Tower type photovoltaic tracking power generation system

Technical Field

The application relates to the technical field of photovoltaic power generation, in particular to a tower type photovoltaic tracking power generation system.

Background

The photovoltaic power generation device utilizes the solar cell panel to receive sunlight irradiation and converts light energy into electric energy. The power generation capacity of the solar panel is in direct proportion to the light intensity received by the solar panel, and the power generation capacity is strongest when the incident sunlight is vertical to the solar panel.

In the existing equipment, a plurality of photovoltaic power generation systems for tracking the sun exist, the position adjusting range of the existing tracking photovoltaic power generation panel is small, careful adjustment cannot be carried out according to actual conditions, and the photovoltaic power generation efficiency is influenced.

SUMMERY OF THE UTILITY MODEL

The purpose of this application is that the position control scope in order to solve the tracking photovoltaic power generation board among the prior art is little, can not carry out careful regulation according to actual conditions, influences photovoltaic power generation efficiency's problem, and the tower photovoltaic tracking power generation system who provides.

In order to achieve the purpose, the following technical scheme is adopted in the application:

a tower type photovoltaic tracking power generation system comprises a bottom plate, wherein a supporting plate is rotatably connected at the center of the upper end of the bottom plate through a rotating shaft, a tower pole is fixedly arranged on one side of the upper end of the supporting plate, a first U-shaped fixing plate is fixedly connected to the side wall of the upper end of the tower pole, the inner wall of one side, opposite to the first U-shaped fixing plate, of the first U-shaped fixing plate is rotatably connected with a same rotating screw rod through a bearing, a driving motor is fixedly arranged at the upper end of the first U-shaped fixing plate, an output shaft of the driving motor is fixedly connected with one end of the rotating screw rod, a lifting block is sleeved on the rod wall of the rotating screw rod in a threaded manner, two first clamping plates are fixedly connected to the side wall of the lifting block, a first connecting block is rotatably connected in the two first clamping plates through a pin shaft, an installation frame is fixedly connected to the lower end of the first connecting block, a photovoltaic power generation plate is arranged in the installation frame, and a second U-shaped fixing plate is fixedly connected to the upper end of the supporting plate, the inner wall of one side, opposite to the second U-shaped fixing plate, of the second U-shaped fixing plate is fixedly connected with a plurality of limiting slide bars, the limiting slide bars are sleeved with a same moving block in a sliding mode, the upper end of the moving block is symmetrically and fixedly connected with two second clamping plates, the inner wall of one side, opposite to the second clamping plates, of the second clamping plates is rotatably connected with a second connecting block through a pin shaft, and the upper end of the second connecting block is fixedly connected to the lower end of the mounting frame.

Preferably, the bottom plate is provided with a supporting cylinder, the supporting plate is provided with a rotating cylinder, two limiting ring plates are fixedly sleeved on the outer side of the rotating cylinder, and a limiting ring groove matched with the limiting ring plates in sliding connection is formed in the inner side of the rotating cylinder.

Preferably, the outer side of the lower end of the supporting plate is uniformly and fixedly connected with a plurality of supporting rollers which are distributed annularly.

Preferably, the side wall of the lifting block is fixedly connected with a limiting slide block, and a limiting slide groove matched with the limiting slide block in sliding connection is formed in the inner side of the vertical part of the first U-shaped fixing plate.

Preferably, the mounting frame and the photovoltaic power generation panel are fixedly connected through a plurality of fixing bolts.

Preferably, the lower end of the bottom plate is fixedly connected with a layer of anti-skid rubber mat.

Preferably, the lower end of the supporting plate is fixedly connected with a rotating cylinder, the upper end of the bottom plate is fixedly connected with a supporting cylinder which is rotatably sleeved in the rotating cylinder, a driven gear is fixedly sleeved on the cylinder wall of the rotating cylinder, a rotating motor is fixedly arranged at the upper end of the bottom plate, and an output shaft at the upper end of the rotating motor is fixedly connected with a driving gear which is meshed with the driven gear.

Preferably, the rotating motor and the driving motor are both electrically connected with an external power supply through a control switch.

Compared with the prior art, the application provides a tower photovoltaic tracking power generation system, possesses following beneficial effect:

1. this tower photovoltaic tracking power generation system, rotating electrical machines and driving motor through being equipped with, the rotating electrical machines drives the driving gear and rotates, meshing through driving gear and driven gear drives the rotary drum and rotates, and then drive the layer board and rotate, can carry out quick adjustment to photovoltaic power generation board's relative position, driving motor drives and rotates the screw rod and rotates, the screw through rotating screw rod and elevator cup joints the effect and makes the elevator drive the upper end of installing frame move down, and then the lower extreme that promotes the installing frame cup joints relative movement with the slip of movable block and spacing slide bar, can carry out quick adjustment to photovoltaic power generation board's relative inclination, and then can make photovoltaic power generation board carry out quick adjustment to the relative irradiation position according to the demand, photovoltaic power generation's efficiency has been guaranteed.

2. This power generation system is trailed to tower photovoltaic through a plurality of supporting rollers that are equipped with for it is more stable when the layer board is rotatory, has guaranteed the structure steadiness.

And the part that does not relate to among the device all is the same with prior art or can adopt prior art to realize, and this application can make photovoltaic power generation board carry out quick adjustment to the relative position of shining as required, has guaranteed photovoltaic power generation's efficiency.

Drawings

Fig. 1 is a schematic partial cross-sectional structural view of a tower-type photovoltaic tracking power generation system proposed in the present application;

fig. 2 is an enlarged view of a portion a in fig. 1.

In the figure: 1. a base plate; 2. a rotating shaft; 3. a support plate; 4. a rotary drum; 5. a support cylinder; 6. a driven gear; 7. a rotating electric machine; 8. a driving gear; 9. a tower pole; 10. a first U-shaped fixing plate; 11. rotating the screw; 12. a drive motor; 13. A lifting block; 14. a first clamping plate; 15. a first connection block; 16. installing a frame; 17. a photovoltaic power generation panel; 18. a second U-shaped fixing plate; 19. a limiting slide bar; 20. a moving block; 21. a second clamping plate; 22. a second connecting block; 23. a limit ring plate; 24. A limiting ring groove; 25. and supporting the roller.

Detailed Description

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

In the description of the present application, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are merely for convenience in describing the present application and simplifying the description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed in a particular orientation, and be operated, and thus, should not be construed as limiting the present application.

Referring to fig. 1, a power generation system is trailed to tower photovoltaic, comprising a base plate 1, the lower extreme fixedly connected with one deck antiskid cushion (not shown in the figure) of bottom plate 1 can guarantee the stability of placing of whole device, the upper end center department of bottom plate 1 rotates through pivot 2 and is connected with layer board 3, the even fixedly connected with in the lower extreme outside of layer board 3 is a plurality of supporting rollers 25 that are the annular distribution setting, through a plurality of supporting rollers 25 that are equipped with, it is more stable when making layer board 3 rotatory, guaranteed the structural stability.

A tower rod 9 is fixedly arranged on one side of the upper end of the supporting plate 3, a first U-shaped fixing plate 10 is fixedly connected to the side wall of the upper end of the tower rod 9, the inner wall of one side, opposite to the first U-shaped fixing plate 10, of the first U-shaped fixing plate is rotatably connected with a same rotating screw 11 through a bearing, a driving motor 12 is fixedly arranged on the upper end of the first U-shaped fixing plate 10, the rotating motor 7 and the driving motor 12 are both electrically connected with an external power supply through a control switch, so that the rotating motor 7 and the driving motor 12 are integrally controlled, an output shaft of the driving motor 12 is fixedly connected with one end of the rotating screw 11, a lifting block 13 is sleeved on a screw thread of the rod wall of the rotating screw 11, a limit slide block is fixedly connected to the side wall of the lifting block 13, a limit slide groove matched with the limit slide block is arranged on the inner side of the vertical part of the first U-shaped fixing plate 10, so that the lifting block 13 can move up and down more smoothly, and the driving motor 12 drives the rotating screw 11 to rotate, the screw sleeve effect of rotating screw rod 11 and elevator 13 makes elevator 13 drive the upper end of installing frame 16 to move down, and then promotes the lower extreme of installing frame 16 and cup joints relative movement with the slip of movable block 20 and spacing slide bar 19, can carry out quick adjustment to the relative inclination of photovoltaic power generation board 17.

Two first cardboard 14 of lateral wall fixedly connected with of lifter 13, rotate through the round pin axle in two first cardboard 14 and be connected with first link 15, the lower extreme fixedly connected with installing frame 16 of first link 15 has installed photovoltaic power generation board 17 in the installing frame 16, through a plurality of fixing bolt fixed connection between installing frame 16 and the photovoltaic power generation board 17, can realize the quick assembly disassembly between installing frame 16 and the photovoltaic power generation board 17.

The upper end of the supporting plate 3 is fixedly connected with a second U-shaped fixing plate 18, the inner wall of one side, opposite to the second U-shaped fixing plate 18, of the second U-shaped fixing plate is fixedly connected with a plurality of limiting slide rods 19, at least two limiting slide rods 19 are arranged, the stability of relative movement of the moving blocks 20 is guaranteed, the same moving block 20 is sleeved outside the plurality of limiting slide rods 19 in a sliding mode, two second clamping plates 21 are symmetrically and fixedly connected to the upper end of the moving block 20, the inner wall, opposite to one side of the second clamping plates 21, of the second connecting block 22 is rotatably connected through a pin shaft, the upper end of the second connecting block 22 is fixedly connected to the lower end of the mounting frame 16, the photovoltaic power generation plate 17 can quickly adjust the relative irradiation position according to requirements, the photovoltaic power generation efficiency is guaranteed, the supporting roller 25 is arranged, the supporting plate 3 is enabled to be more stable in rotation, and the structural stability is guaranteed;

referring to fig. 2, the lower end of the supporting plate 3 is fixedly connected with a rotating cylinder 4, the upper end of the bottom plate 1 is fixedly connected with a supporting cylinder 5 which is rotatably sleeved in the rotating cylinder 4, the rotating center line of the supporting cylinder 5 is superposed with the center line of the rotating cylinder 4, two limiting ring plates 23 are fixedly sleeved on the outer side of the supporting cylinder 5, and a limiting ring groove 24 which is matched with the limiting ring plates 23 in a sliding connection mode is formed in the inner side of the rotating cylinder 4, so that the relative connection between the supporting cylinder 5 and the rotating cylinder 4 is more stable;

the fixed cover of the section of thick bamboo wall of rotatory section of thick bamboo 4 has been connect driven

gear

6, 6 outer ring gear gears of driven gear, the fixed rotating electrical machines 7 that is provided with in upper end of bottom plate 1, the upper end output shaft fixedly connected with of rotating electrical machines 7 and the driving gear 8 of 6 meshing of driven gear, rotating electrical machines 7 drives driving gear 8 and rotates, the meshing through driving gear 8 and driven gear 6 drives rotatory section of thick bamboo 4 and rotates, and then drive layer board 3 and rotate, can carry out quick adjustment to photovoltaic power generation board 17's relative position.

The working principle is that when the photovoltaic generator is used, the rotating motor 7 drives the driving gear 8 to rotate through the rotating motor 7 and the driving motor 12, the rotating cylinder 4 is driven to rotate through the meshing action of the driving gear 8 and the driven gear 6, the supporting plate 3 is further driven to rotate, the relative position of the photovoltaic generator 17 can be quickly adjusted, the driving motor 12 drives the rotating screw 11 to rotate, the lifting block 13 drives the upper end of the mounting frame 16 to move downwards through the threaded sleeve effect of the rotating screw 11 and the lifting block 13, the lower end of the mounting frame 16 is further pushed to be relatively moved through the sliding sleeve of the movable block 20 and the limiting slide rod 19, the relative inclination angle of the photovoltaic generator 17 can be quickly adjusted, the photovoltaic generator 17 can be further quickly adjusted according to the requirement on the relative irradiation position, the photovoltaic generation efficiency is ensured, and through the plurality of supporting rollers 25, make layer board 3 more stable when rotatory, guaranteed the structure steadiness.

The above description is only for the preferred embodiments of the present application, but the scope of the present application is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present application, and equivalent alternatives or modifications according to the technical solutions and the application concepts of the present application, which are within the technical scope of the present application.

Claims

1. The tower type photovoltaic tracking power generation system comprises a bottom plate (1), and is characterized in that the center of the upper end of the bottom plate (1) is rotatably connected with a supporting plate (3) through a rotating shaft (2), the upper end of the bottom plate (1) is connected with the lower end of the supporting plate (3) through a rotating mechanism, a tower rod (9) is fixedly arranged on one side of the upper end of the supporting plate (3), a first U-shaped fixing plate (10) is fixedly connected to the side wall of the upper end of the tower rod (9), the inner wall of one side, opposite to the first U-shaped fixing plate (10), of the first U-shaped fixing plate is rotatably connected with a same rotating screw rod (11) through a bearing, and a driving motor (12) is fixedly arranged at the upper end of the first U-shaped fixing plate (10);

an output shaft of the driving motor (12) is fixedly connected with one end of a rotating screw (11), a lifting block (13) is sleeved on a rod wall thread of the rotating screw (11), two first clamping plates (14) are fixedly connected to a side wall of the lifting block (13), a first connecting block (15) is rotatably connected to the two first clamping plates (14) through a pin shaft, a mounting frame (16) is fixedly connected to the lower end of the first connecting block (15), a photovoltaic power generation plate (17) is installed in the mounting frame (16), a second U-shaped fixing plate (18) is fixedly connected to the upper end of the supporting plate (3), a plurality of limiting slide bars (19) are fixedly connected to the inner wall of one side, opposite to the second U-shaped fixing plate (18), of the plurality of limiting slide bars (19) are sleeved with a same moving block (20) in an external sliding manner, and two second clamping plates (21) are symmetrically and fixedly connected to the upper end of the moving block (20), the inner wall of one side opposite to the second clamping plate (21) is rotatably connected with a second connecting block (22), and the upper end of the second connecting block (22) is fixedly connected to the lower end of the mounting frame (16).

2. The tower type photovoltaic tracking power generation system according to claim 1, wherein the bottom plate (1) is provided with a support cylinder (5), the supporting plate (3) is provided with a rotating cylinder (4), two limit ring plates (23) are fixedly sleeved on the outer side of the support cylinder (5), and a limit ring groove (24) matched with the limit ring plates (23) in sliding connection is formed in the inner side of the rotating cylinder (4).

3. The tower type photovoltaic tracking power generation system according to claim 1, wherein a plurality of support rollers (25) are uniformly and fixedly connected to the outer side of the lower end of the supporting plate (3) and are distributed in an annular shape.

4. The tower type photovoltaic tracking power generation system according to claim 1, wherein a limiting slide block is fixedly connected to a side wall of the lifting block (13), and a limiting slide groove matched with the limiting slide block in sliding connection is formed in the inner side of the vertical part of the first U-shaped fixing plate (10).

5. The tower-type photovoltaic tracking power generation system according to claim 1, wherein the mounting frame (16) and the photovoltaic power generation panel (17) are fixedly connected through a plurality of fixing bolts.

6. The tower type photovoltaic tracking power generation system according to claim 1, wherein a layer of anti-skid rubber mat is fixedly connected to the lower end of the bottom plate (1).

7. The tower-type photovoltaic tracking power generation system according to claim 2, wherein the rotating mechanism comprises a rotating cylinder (4) fixedly connected to the lower end of the supporting plate (3), the upper end of the bottom plate (1) is fixedly connected with a supporting cylinder (5) rotatably sleeved in the rotating cylinder (4), a driven gear (6) is fixedly sleeved on the wall of the rotating cylinder (4), a rotating motor (7) is fixedly arranged at the upper end of the bottom plate (1), and an upper output shaft of the rotating motor (7) is fixedly connected with a driving gear (8) engaged with the driven gear (6).

8. The tower type photovoltaic tracking power generation system according to claim 7, wherein the rotating motor (7) and the driving motor (12) are electrically connected with an external power supply through a control switch.