CN218920347U

CN218920347U - Tracking type solar photovoltaic frame

Info

Publication number: CN218920347U
Application number: CN202222812949.4U
Authority: CN
Inventors: 王恒; 王赛; 王兴国; 贵永军
Original assignee: Henan Tianfeng New Energy Technology Co ltd
Current assignee: Henan Tianfeng New Energy Technology Co ltd
Priority date: 2022-10-25
Filing date: 2022-10-25
Publication date: 2023-04-25
Anticipated expiration: 2032-10-25

Abstract

The utility model discloses a tracking type solar photovoltaic frame, which relates to the technical field of solar photovoltaic frames and comprises a base, wherein a plurality of supporting feet are arranged at the bottom end of the base, a rotating plate is rotatably arranged at the top end of the base, a fixed plate is arranged above the rotating plate, a fixed rod is fixed at the top end of the fixed plate, a top plate is fixed at the top end of the fixed rod, a PSD solar position sensor is arranged at the top end of the top plate through a bolt, an installation frame is arranged at one side of the top plate through a hinge piece, a rotating sleeve is rotatably arranged at the outer wall of the fixed rod, and a movable sleeve is arranged at the outer wall of the rotating sleeve. According to the utility model, the PSD sun position sensor is used for detecting the sun position, and the mounting frame is enabled to rotate in the horizontal direction and the vertical direction, so that the photovoltaic panel on the mounting frame can be always kept perpendicular to the direct sunlight direction, and the generated energy of the photovoltaic panel is improved.

Description

Tracking type solar photovoltaic frame

Technical Field

The utility model relates to the technical field of solar photovoltaic frames, in particular to a tracking type solar photovoltaic frame.

Background

The photovoltaic power generation is a technology for directly converting light energy into electric energy by utilizing the photovoltaic effect of a semiconductor interface, the main principle is the photoelectric effect of a semiconductor, a photovoltaic panel assembly is a power generation device capable of generating direct current when being exposed to sunlight, and the photovoltaic panel assembly consists of thin solid photovoltaic cells which are almost all made of semiconductor materials and is a traditional Chinese medicine component of the photovoltaic power generation assembly.

The generating capacity of photovoltaic power generation is related to the irradiation angle of sunlight, and when the sunlight vertically irradiates on a photovoltaic panel, the generating capacity is the largest, and the photovoltaic frame in the prior art is generally fixed and erected and cannot be adjusted, so that the angle of the photovoltaic panel is fixed, the irradiation angle of the sun is changed along with the change of time, and therefore the photovoltaic panel cannot always keep high-efficiency work.

Disclosure of Invention

The utility model aims to provide a tracking type solar photovoltaic frame so as to solve the problem that the direct sunlight photovoltaic panel cannot be ensured in the background technology.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a tracking formula solar photovoltaic frame, includes the base, a plurality of supporting legs are installed to the bottom of base, the top of base is rotated and is installed the rotor plate, and the top of rotor plate is provided with the fixed plate, the top of fixed plate is fixed with the dead lever, and the top of dead lever is fixed with the roof, PSD sun position sensor is installed through the bolt on the top of roof, and one side of roof installs the mounting bracket through the articulated elements, the outer wall of dead lever rotates and installs rotatory cover, and the movable sleeve is installed to the outer wall of rotatory cover, a plurality of bracing pieces are installed through the articulated elements to one side of movable sleeve, and the one end of bracing piece is all connected with the bottom of mounting bracket through the articulated elements.

Preferably, the bottom of fixed plate passes through the bolt and installs first servo motor, and the output of first servo motor extends to the top of fixed plate and installs the driving gear, the outer wall of swivel boot is fixed with driven gear, and meshes between driven gear and the driving gear.

Preferably, the bottom welding of base has the installation box, the bottom central point department of rotor plate puts and is fixed with the installation pole, and the top of installation pole extends to the internally mounted of installation box and have driven sprocket, second servo motor is installed through the bolt to one side on base top, and the output of second servo motor extends to the internally mounted of installation box and have driving sprocket, and driving sprocket and driven sprocket's outer wall installs the chain.

Preferably, the top of rotor plate is fixed with the stand, the outer wall cover of stand is equipped with the sleeve, and telescopic top welds with the bottom of fixed plate and links to each other.

Preferably, the cross-sectional shape of sleeve is back style of calligraphy, the cross-sectional shape of stand is the rectangle, and the side length of stand equals the inside side length of stand, a plurality of through-holes have all been seted up to the equal vertical equidistant in front and back both ends of sleeve outer wall, the slot has all been seted up at the front and back both ends of stand.

Preferably, one side on rotor plate top is fixed with the riser through the connecting piece, and one side welding of riser has the mounting box, the cavity has been seted up to the inside of mounting box one side, and the inside one end of cavity installs bi-directional threaded rod through the pivot, the knob is installed to the one end that the one end of bi-directional threaded rod extends to the mounting box, two screw thread removal strips are installed to the inside bi-directional threaded rod outer wall of mounting box, screw thread removal strip's one end all is fixed with the inserted block, and the one end of inserted block runs through in the inside of through-hole, the one end of inserted block extends to the inside of slot.

Preferably, a plurality of guide grooves are formed in the upper end and the lower end of the cavity, the length of each guide groove is larger than that of each insertion block, guide blocks are mounted at the upper end and the lower end of each threaded moving strip, and the threaded moving strips are connected with the cavity through sliding fit between the guide blocks and the guide grooves.

Preferably, the outer wall of the rotary sleeve is provided with external threads, and the inner wall of the movable sleeve is provided with internal threads matched with the external threads.

Compared with the prior art, the utility model has the beneficial effects that:

the PSD sun position sensor is used for detecting the sun position, the angle of the installation frame in the horizontal direction is changed by means of the rotation of the rotating plate, meanwhile, force is applied to the installation frame through the supporting rod by moving the movable sleeve, the angle of the installation frame in the vertical direction is changed, the photovoltaic panel on the installation frame can be always kept perpendicular to the direct sunlight direction, and the generating capacity of the photovoltaic panel is improved.

Drawings

FIG. 1 is a schematic cross-sectional elevation view of the present utility model;

FIG. 2 is a schematic top view of the combination of the mounting box and the upright of the present utility model;

FIG. 3 is an enlarged schematic view of the structure of FIG. 1A according to the present utility model;

fig. 4 is an enlarged schematic view of the structure of fig. 1B according to the present utility model.

In the figure: 1. PSD sun position sensor; 2. a top plate; 3. a mounting frame; 4. a support rod; 5. a rotating sleeve; 6. a movable sleeve; 7. a fixing plate; 8. a first servo motor; 9. a rotating plate; 10. a second servo motor; 11. a base; 12. supporting feet; 13. a fixed rod; 14. a mounting box; 15. a driven sprocket; 16. a mounting rod; 17. a chain; 18. a drive sprocket; 19. a cavity; 20. a mounting box; 21. a two-way threaded rod; 22. a sleeve; 23. a through hole; 24. a slot; 25. a column; 26. inserting blocks; 27. a thread moving bar; 28. a vertical plate; 29. a driven gear; 30. a driving gear.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Examples: referring to fig. 1-4, a tracking solar photovoltaic frame comprises a base 11, wherein a plurality of supporting feet 12 are arranged at the bottom end of the base 11, and a rotating plate 9 is rotatably arranged at the top end of the base 11;

the bottom end of the base 11 is welded with a mounting box 14, a mounting rod 16 is fixed at the central position of the bottom end of the rotating plate 9, a driven sprocket 15 is arranged in the mounting box 14 by extending the top end of the mounting rod 16, a second servo motor 10 is arranged on one side of the top end of the base 11 through bolts, a driving sprocket 18 is arranged in the mounting box 14 by extending the output end of the second servo motor 10, and a chain 17 is arranged on the outer walls of the driving sprocket 18 and the driven sprocket 15;

specifically, as shown in fig. 1, the second servo motor 10 is activated, and the rotation plate 9 can be rotated by the driving of the driving sprocket 18, the chain 17, and the driven sprocket 15.

A fixed plate 7 is arranged above the rotating plate 9;

a stand column 25 is fixed at the top end of the rotating plate 9, a sleeve 22 is sleeved on the outer wall of the stand column 25, and the top end of the sleeve 22 is welded with the bottom end of the fixed plate 7;

the cross-sectional shape of sleeve 22 is the style of calligraphy that returns, the cross-sectional shape of stand 25 is the rectangle, and the side length of stand 25 equals the inside side length of stand 25, a plurality of through-holes 23 have all been seted up to the front and back both ends of sleeve 22 outer wall vertically equidistant, slot 24 has all been seted up at the front and back both ends of stand 25.

A vertical plate 28 is fixed on one side of the top end of the rotating plate 9 through a connecting piece, an installation box 20 is welded on one side of the vertical plate 28, a cavity 19 is formed in one side of the installation box 20, a bidirectional threaded rod 21 is installed at one end of the cavity 19 through a rotating shaft, a knob is installed at one end of the bidirectional threaded rod 21 extending to one end of the installation box 20, two thread moving strips 27 are installed on the outer wall of the bidirectional threaded rod 21 inside the installation box 20, an inserting block 26 is fixed at one end of each thread moving strip 27, one end of each inserting block 26 penetrates through the through hole 23, and one end of each inserting block 26 extends to the inside of a slot 24;

the upper end and the lower end of the cavity 19 are provided with a plurality of guide grooves, the length of each guide groove is longer than that of the insert block 26, guide blocks are arranged at the upper end and the lower end of the thread moving strip 27, and the thread moving strip 27 is connected with the cavity 19 through sliding fit between the guide blocks and the guide grooves;

specifically, as shown in fig. 1, 2 and 3, the fixing plate 7 is pulled to enable the sleeve 22 and the upright post 25 to relatively move, when the through hole 23 and the slot 24 are aligned, the bidirectional threaded rod 21 is rotated to enable the thread moving bar 27 to move in opposite directions, and the insert block 26 is driven to penetrate through the through hole 23 and insert into the slot 24, so that connection limiting between the upright post 25 and the sleeve 22 is completed.

A fixing rod 13 is fixed at the top end of the fixing plate 7, a top plate 2 is fixed at the top end of the fixing rod 13, a PSD sun position sensor 1 is installed at the top end of the top plate 2 through bolts, a mounting frame 3 is installed at one side of the top plate 2 through a hinge piece, and a rotary sleeve 5 is rotatably installed on the outer wall of the fixing rod 13;

the bottom end of the fixed plate 7 is provided with a first servo motor 8 through a bolt, the output end of the first servo motor 8 extends to the upper part of the fixed plate 7 and is provided with a driving gear 30, the outer wall of the rotary sleeve 5 is fixed with a driven gear 29, and the driven gear 29 is meshed with the driving gear 30;

specifically, as shown in fig. 1 and 4, the first servomotor 8 is capable of driving the driving gear 30 to rotate, and causes the rotation sleeve 5 to rotate on the outer wall of the fixed rod 13 by the cooperation of the driving gear 30 and the driven gear 29.

The outer wall of the rotary sleeve 5 is provided with a movable sleeve 6, one side of the movable sleeve 6 is provided with a plurality of support rods 4 through a hinge piece, and one ends of the support rods 4 are connected with the bottom end of the mounting frame 3 through hinge pieces;

the outer wall of the rotary sleeve 5 is provided with external threads, and the inner wall of the movable sleeve 6 is provided with internal threads matched with the external threads;

specifically, as shown in fig. 1, the rotation of the rotating sleeve 5 makes the movable sleeve 6 move in the vertical direction, so that the mounting frame 3 is pushed or pulled through the supporting rod 4, and the angle of the mounting frame 3 in the vertical direction is changed.

Working principle: when the device is used, the fixing plate 7 is pulled firstly, so that the sleeve 22 and the upright post 25 relatively move, the height of the mounting frame 3 is adjusted, the mounting frame can receive illumination and cannot be blocked by some barriers, when the position is proper, the through hole 23 and the slot 24 are aligned, the bidirectional threaded rod 21 is rotated, the thread moving strip 27 is caused to move in opposite directions, the insert block 26 is driven to penetrate through the through hole 23 and insert into the slot 24, and the connection limit between the upright post 25 and the sleeve 22 is completed;

then the device is put into operation, one side of the top end of the device base 11 is provided with a controller for controlling each electric appliance, the PSD sun position sensor 1 can detect the illumination angle, the rotation plate 9 can be rotated by the driving of the driving sprocket 18, the chain 17 and the driven sprocket 15 through the starting of the second servo motor 10, the fixed plate 7 is rotated through the sleeve 22 and the upright post 25, and the angle of the installation frame 3 in the horizontal direction is changed through the top plate 2 and the fixed rod 13;

meanwhile, the first servo motor 8 can drive the driving gear 30 to rotate, the rotating sleeve 5 is caused to rotate on the outer wall of the fixed rod 13 by means of the cooperation of the driving gear 30 and the driven gear 29, so that the movable sleeve 6 moves in the vertical direction, the mounting frame 3 is pushed or pulled through the supporting rod 4, the angle of the mounting frame 3 in the vertical direction is changed, the mounting frame 3 can be opposite to sunlight, and the photovoltaic panel mounted on the mounting frame 3 can be kept vertical to the sunlight irradiation direction.

It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present utility model may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. The utility model provides a tracking solar photovoltaic frame, includes base (11), a plurality of supporting legs (12), its characterized in that are installed to the bottom of base (11): the utility model discloses a solar energy display device, including base (11), fixed plate (7), PSD sun position sensor (1) is installed through the bolt in the top of base (11), and the top of base (11) rotates installs rotor plate (9), and the top of rotor plate (9) is provided with fixed plate (7), the top of fixed plate (7) is fixed with dead lever (13), and the top of dead lever (13) is fixed with roof (2), PSD sun position sensor (1) is installed through the bolt in the top of roof (2), and one side of roof (2) installs mounting bracket (3) through the articulated elements, rotary sleeve (5) is installed in the outer wall rotation of dead lever (13), and movable sleeve (6) is installed to the outer wall of rotary sleeve (5), a plurality of bracing pieces (4) are installed through the articulated elements to one side of movable sleeve (6), and the one end of bracing piece (4) is all connected with the bottom of mounting bracket (3) through the articulated elements.

2. A tracking solar photovoltaic rack according to claim 1, characterized in that: the bottom of fixed plate (7) is installed first servo motor (8) through the bolt, and driving gear (30) are installed to the top that the output of first servo motor (8) extends to fixed plate (7), the outer wall of swivel boot (5) is fixed with driven gear (29), and meshes between driven gear (29) and driving gear (30).

3. A tracking solar photovoltaic rack according to claim 1, characterized in that: the bottom welding of base (11) has mounting box (14), the bottom central point department of rotor plate (9) is fixed with installation pole (16), and the top of installation pole (16) extends to the internally mounted of mounting box (14) and have driven sprocket (15), second servo motor (10) are installed through the bolt to one side on base (11) top, and the output of second servo motor (10) extends to the internally mounted of mounting box (14) and has driving sprocket (18), and chain (17) are installed to the outer wall of driving sprocket (18) and driven sprocket (15).

4. A tracking solar photovoltaic rack according to claim 1, characterized in that: the top of rotor plate (9) is fixed with stand (25), the outer wall cover of stand (25) is equipped with sleeve (22), and the top of sleeve (22) welds with the bottom of fixed plate (7) mutually.

5. A tracking solar photovoltaic rack according to claim 4, wherein: the cross-sectional shape of sleeve (22) is the style of calligraphy that returns, the cross-sectional shape of stand (25) is the rectangle, and the side length of stand (25) equals the inside side length of stand (25), a plurality of through-holes (23) have all been vertically equally spaced to the front and back both ends of sleeve (22) outer wall, slot (24) have all been seted up at the front and back both ends of stand (25).

6. A tracking solar photovoltaic rack according to claim 1, characterized in that: one side on rotor plate (9) top is fixed with riser (28) through the connecting piece, and one side welding of riser (28) has install bin (20), cavity (19) have been seted up to the inside of install bin (20) one side, and inside one end of cavity (19) installs bi-directional threaded rod (21) through the pivot, the knob is installed to the one end of install bin (20) to the one end of bi-directional threaded rod (21), two screw thread removal strip (27) are installed to the inside bi-directional threaded rod (21) outer wall of install bin (20), the one end of screw thread removal strip (27) all is fixed with inserted block (26), and the one end of inserted block (26) runs through in the inside of through-hole (23), the one end of inserted block (26) extends to the inside of slot (24).

7. A tracking solar photovoltaic rack according to claim 6, wherein: the upper end and the lower end of the cavity (19) are provided with a plurality of guide grooves, the length of each guide groove is larger than that of each insertion block (26), guide blocks are arranged at the upper end and the lower end of each thread moving strip (27), and the thread moving strips (27) are connected with the cavity (19) through sliding fit between the guide blocks and the guide grooves.

8. A tracking solar photovoltaic rack according to claim 1, characterized in that: the outer wall of the rotary sleeve (5) is provided with external threads, and the inner wall of the movable sleeve (6) is provided with internal threads matched with the external threads.