CN216216713U

CN216216713U - Flexible photovoltaic support for tracking photovoltaic panel

Info

Publication number: CN216216713U
Application number: CN202122746279.6U
Authority: CN
Inventors: 李鹏; 谷雨
Original assignee: Xinji Zhizhong New Energy Technology Co ltd
Current assignee: Beijing State Grid Power Technology Co ltd
Priority date: 2021-11-11
Filing date: 2021-11-11
Publication date: 2022-04-05
Anticipated expiration: 2031-11-11

Abstract

The utility model discloses a flexible photovoltaic support for a tracking photovoltaic panel, which comprises a base, a main shaft, a driving motor and a bearing plate, wherein supporting bars are uniformly welded at the bottom end of the base, mounting feet are arranged at the bottom ends of the supporting bars, the main shaft is mounted at the top end of the base, the driving motor is mounted at the top end of the main shaft, a turntable is mounted at the output end of the driving motor, and a base is welded at the top end of the turntable. The utility model enables the device to optimize the structure of the device by installing the main shaft, the base, the reserved block and the reserved groove, and when in use, a user can disassemble and assemble the base and the main shaft by utilizing the threaded connection effect formed between the reserved block and the reserved groove, thereby realizing the combined advantage of the device and facilitating the disassembly and maintenance.

Description

Flexible photovoltaic support for tracking photovoltaic panel

Technical Field

The utility model relates to the technical field of photovoltaic supports, in particular to a flexible photovoltaic support for a tracking photovoltaic panel.

Background

The appearance of photovoltaic board, make people can utilize solar energy better, and then the development of environmental protection and energy saving cause has been promoted, photovoltaic board variety in the actual input use is various, this wherein is most common with tracking type photovoltaic board again, it utilizes photosensitive sensor to experience the sunlight, and then the effect of cooperation control motor, make the primary optical axis of photovoltaic board parallel with the sun ray all the time, accomplish the tracking effect, guarantee that it can fully absorb solar energy, and the photovoltaic support is an important subassembly of tracking type photovoltaic board, but the photovoltaic support that is used for tracking type photovoltaic board now still has following several problems when specifically using:

1. the existing photovoltaic support for the tracking photovoltaic panel is generally difficult to adjust the inclination angle of the photovoltaic panel, so that the device has poor flexibility and is not beneficial to long-term popularization;

2. the existing photovoltaic supports for tracking photovoltaic panels on the market also have the defects of simple structure and difficulty in disassembly and maintenance, which causes poor use effect of the device;

3. the existing photovoltaic support for the tracking photovoltaic panel often has the problem of difficult fixed mounting, which leads to low practicability of the device.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a flexible photovoltaic bracket for a tracking photovoltaic panel, which solves the problems of difficulty in adjusting the inclination angle of the photovoltaic panel, poor flexibility, simple structure, difficulty in disassembly and maintenance and difficulty in fixed installation in the background technology.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a nimble type photovoltaic support for following tracks of type photovoltaic board, includes base, main shaft, driving motor and loading board, the even welding in bottom of base has the support bar, and the bottom of support bar is provided with the installation foot, and the top of base installs the main shaft, driving motor is installed on the top of main shaft, and driving motor's output installs the carousel, and the top welding of carousel has the base, the initiative lead screw is installed to the inside one side of base, and the inside opposite side of base installs driven lead screw, all overlaps on initiative lead screw and the driven lead screw to be equipped with the drive block to the top of drive block articulates there is flexible arm, and the top of flexible arm is connected with the loading board.

Preferably, evenly be provided with the spud pile on the installation foot, and the bottom of installation foot is provided with the rubber slipmat to constitute the hot melt between rubber slipmat and the installation foot and be connected, and constitute integrated welded structure between installation foot and the support bar, the support bar is provided with 4, and the angle between the adjacent support bar is 90, and the device of being convenient for is fixed firm in suitable ground.

Preferably, the welding of the intermediate position department on base top has the reservation groove, and the inside wall of reservation groove is provided with the internal thread, and the welding of the intermediate position department of main shaft bottom has the reservation piece that matches with the reservation groove to the lateral wall of reservation piece is provided with the external screw thread with internal thread assorted, constitutes between main shaft and the base and dismantles mounting structure, makes the device realize the advantage of combination formula, and convenient to detach maintains.

Preferably, the welding has the amortization shell on the main shaft in the driving motor outside, and the inside of amortization shell lateral wall is provided with the vacuum and reserves the chamber, and the inside in chamber is reserved in the vacuum evenly is clogged and is inhaled the sound mineral wool, has realized better amortization and has fallen the performance of making an uproar.

Preferably, flexible arm is provided with 2, and adjacent flexible arm constitutes the symmetric distribution about the perpendicular center line of loading board, and the edge of loading board evenly is provided with the screw thread pilot hole to the lateral wall parcel of loading board has anti-skidding silica gel cover, and convenient to use person installs photovoltaic board equipment and loading board.

Preferably, the initiative lead screw passes through belt pulley mechanism and is connected with driven lead screw, and the one end of initiative lead screw articulates there is the operating ring, and the drive block is hollow structure, and initiative lead screw and driven lead screw all with constitute threaded connection between the drive block, make it accomplish to photovoltaic board inclination's regulation, strengthened the flexibility of device.

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

(1) the flexible photovoltaic bracket for the tracking photovoltaic panel is provided with a main shaft, a base, a driving screw rod, a driven screw rod, a driving block, a belt pulley mechanism, a telescopic arm and a bearing plate, the device optimizes the performance, when in use, a user can grasp the operating ring according to the requirement of the user on the horizontal inclination angle of the photovoltaic panel, rotate the driving screw rod, drive the driven screw rod to synchronously rotate through the connection action of the belt pulley mechanism, and then drive the driving blocks on the driving screw rod and the driven screw rod to move based on the threaded connection between the driving screw rod and the driven screw rod and the driving block, so as to realize the adjustment of the opening angle of the telescopic arm hinged at the top end of the driving block, therefore, the horizontal inclination angle of the bearing plate arranged on the telescopic arm can be adjusted, the inclination angle of the photovoltaic panel can be adjusted, the flexibility of the device is enhanced, and the device is beneficial to long-term popularization;

(2) the flexible photovoltaic support for the tracking photovoltaic panel has the advantages that the main shaft, the base, the reserved block and the reserved groove are mounted, so that the structure of the flexible photovoltaic support is optimized, when the flexible photovoltaic support is used, a user can disassemble and assemble the base and the main shaft by utilizing the threaded connection effect formed between the reserved block and the reserved groove, and the device has the combined advantage and is convenient to disassemble and maintain;

(3) this a nimble type photovoltaic support for tracking type photovoltaic board is through installing the main shaft, a pedestal, the rubber slipmat, the spud pile, the installation foot, loading board and screw thread pilot hole, make the device when using on the one hand, the user can utilize the effect of installation foot and spud pile, fix the device on suitable ground, and be provided with the rubber slipmat through the bottom at the installation foot, antiskid effect when having strengthened the device and fixing, and then stability when having promoted the device installation, when on the other hand uses, through the screw thread pilot hole that sets up on the loading board, convenient to use person utilizes the screw to install photovoltaic board equipment and loading board, the practicality of device has been strengthened.

Drawings

FIG. 1 is a schematic front sectional view of the present invention;

FIG. 2 is a schematic bottom sectional view of the base of the present invention;

FIG. 3 is a schematic top view of a cross-sectional structure of a base according to the present invention;

FIG. 4 is a schematic top view of the carrier plate according to the present invention.

In the figure: 1. fixing the pile; 2. mounting a foot; 3. a base; 4. a rubber non-slip mat; 5. reserving a block; 6. reserving a groove; 7. a main shaft; 8. a sound deadening shell; 9. a drive motor; 10. a carrier plate; 11. a telescopic arm; 12. a base; 13. an active screw rod; 14. a turntable; 15. a supporting strip; 16. a drive block; 17. an operating ring; 18. a driven screw rod; 19. a belt pulley mechanism; 20. and (4) a threaded assembly hole.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-4, an embodiment of the present invention is shown: a flexible photovoltaic support for tracking photovoltaic panels comprises a base 3, a main shaft 7, a driving motor 9 and a bearing plate 10, wherein supporting bars 15 are uniformly welded at the bottom end of the base 3, mounting feet 2 are arranged at the bottom ends of the supporting bars 15, the main shaft 7 is mounted at the top end of the base 3, fixing piles 1 are uniformly arranged on the mounting feet 2, rubber anti-skidding pads 4 are arranged at the bottom ends of the mounting feet 2, hot melting connection is formed between the rubber anti-skidding pads 4 and the mounting feet 2, an integrated welding structure is formed between the mounting feet 2 and the supporting

bars

15, 4 supporting bars 15 are arranged, and the angle between adjacent supporting bars 15 is 90 degrees;

the structure of the device is optimized, when the device is used, a user can fix the device on a proper ground by using the effects of the mounting feet 2 and the fixing piles 1, and the anti-skid effect of the device during fixing is enhanced by arranging the rubber anti-skid pads 4 at the bottom ends of the mounting feet 2, so that the stability of the device during mounting is improved;

the top end of the main shaft 7 is provided with a driving motor 9, the type of the driving motor 9 can be Y90S-1, the output end of the driving motor 9 is provided with a turntable 14, and the top end of the rotary table 14 is welded with a base 12, one side of the inner part of the base 12 is provided with a driving screw rod 13, and the other side in the base 12 is provided with a driven screw rod 18, the driving screw rod 13 and the driven screw rod 18 are both sleeved with a driving block 16, the top end of the driving block 16 is hinged with a telescopic arm 11, the top end of the telescopic arm 11 is connected with a bearing plate 10, a preformed groove 6 is welded at the middle position of the top end of the base 3, the inner side wall of the preformed groove 6 is provided with internal threads, the middle position of the bottom end of the main shaft 7 is welded with a preformed block 5 matched with the preformed groove 6, the outer side wall of the reserved block 5 is provided with an external thread matched with the internal thread, and a dismounting and mounting structure is formed between the main shaft 7 and the base 3;

when the device is used, a user can disassemble and assemble the base 3 and the main shaft 7 by utilizing the threaded connection effect formed between the reserved block 5 and the reserved groove 6, so that the device has the combined advantage and is convenient to disassemble and maintain;

a silencing shell 8 is welded on the main shaft 7 outside the driving motor 9, a vacuum reserved cavity is formed in the side wall of the silencing shell 8, and sound-absorbing mineral wool is uniformly filled in the vacuum reserved cavity;

the silencing shell 8 is arranged on the outer side of the driving motor 9, and the noise pollution generated when the driving motor 9 operates is reduced by utilizing the absorption and separation effects of the vacuum reserved cavity arranged in the side wall of the silencing shell 8 and the sound-absorbing mineral wool on sound waves, so that the advantages of silencing and noise reduction are realized;

2 telescopic arms 11 are arranged, the adjacent telescopic arms 11 are symmetrically distributed about the vertical center line of the bearing plate 10, the edges of the bearing plate 10 are uniformly provided with threaded assembling holes 20, and the outer side wall of the bearing plate 10 is wrapped with an anti-skid silica gel sleeve;

the structure of the device is optimized, and the photovoltaic panel equipment and the bearing plate 10 are conveniently installed by a user through the threaded assembling holes 20 arranged on the bearing plate 10 by using screws, so that the practicability of the device is enhanced;

the driving screw 13 is connected with a driven screw 18 through a belt pulley mechanism 19, one end of the driving screw 13 is hinged with an operating ring 17, the driving block 16 is of a hollow structure, and the driving screw 13 and the driven screw 18 are in threaded connection with the driving block 16;

during the use, the user can be according to the demand of self to the horizontal inclination of photovoltaic board, grasp operating ring 17, rotatory initiative lead screw 13, rethread belt pulley mechanism 19's connection effect, drive driven lead screw 18 synchronous revolution, then all constitute threaded connection between 16 with the drive block based on initiative lead screw 13 and driven lead screw 18, drive the drive block 16 on initiative lead screw 13 and the driven lead screw 18 and remove, the realization is to the articulated regulation that opens the angle in drive block 16 top flexible arm 11, thereby realize the adjustment at the horizontal inclination of loading board 10 of installing on flexible arm 11, accomplish the regulation to photovoltaic board inclination, the flexibility of device has been strengthened, be favorable to the long-term popularization of the device.

The working principle is as follows: when the device is used, the device is externally connected with a power supply, a worker firstly carries the device to a proper operation ground, then the device is fixed on the proper ground by utilizing the action of the installation feet 2 and the fixing piles 1, the anti-slip effect of the device during fixing is enhanced by arranging the rubber anti-slip pads 4 at the bottom ends of the installation feet 2, further the stability of the device during installation is improved, then a user installs the photovoltaic panel equipment and the bearing plate 10 by utilizing screws through the threaded assembly holes 20 arranged on the bearing plate 10, then the user can grasp the operating ring 17 according to the requirement of the user on the horizontal inclination angle of the photovoltaic panel, rotate the driving lead screw 13, drive the driven lead screw 18 to synchronously rotate through the connection action of the belt pulley mechanism 19, and then drive the driving block 16 on the driving lead screw 13 and the driven lead screw 18 to move on the basis that the driving lead screw 13 and the driven lead screw 18 are in threaded connection with the driving block 16, the realization is to the articulated flexible arm 11 adjustment of opening the angle in drive block 16 top, thereby realize the adjustment at the horizontal inclination of the loading board 10 of installing on flexible arm 11, accomplish the regulation to photovoltaic board inclination, the flexibility of device has been strengthened, be favorable to the long-term popularization of the device, when the device uses, driving motor 9 can be started, it is rotatory to drive carousel 14, and then it is rotatory to drive loading board 10 and the photovoltaic board equipment of installing on it, the effect of the photosensitive sensor of installation and controller on the cooperation photovoltaic equipment, realize the tracking function, finally, the user can utilize the threaded connection effect of reserving between piece 5 and the reservation groove 6 and constituting, dismantle and assemble base 3 and main shaft 7, and then make the device realize the advantage of combination formula, convenient to detach maintains.

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 invention may be embodied in other specific forms without departing from the spirit or essential attributes 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 nimble type photovoltaic support for tracking type photovoltaic board, includes base (3), main shaft (7), driving motor (9) and loading board (10), its characterized in that: the utility model discloses a drive mechanism, including base (3), support bar (15), carousel (14), drive screw (13), driven screw (18) and driven screw (18), the even welding in bottom of base (3) has support bar (15), and the bottom of support bar (15) is provided with installation foot (2), and the top of base (3) installs main shaft (7), driving motor (9) are installed on the top of main shaft (7), and carousel (14) are installed to the output of driving motor (9), and the top welding of carousel (14) has base (12), initiative lead screw (13) are installed to the inside one side of base (12), and driven screw (18) are installed to the inside opposite side of base (12), all overlap on initiative lead screw (13) and driven screw (18) and are equipped with drive block (16) to the top of drive block (16) articulates there is flexible arm (11), and the top of flexible arm (11) is connected with loading board (10).

2. A flexible photovoltaic support for a tracking photovoltaic panel, according to claim 1, characterized in that: evenly be provided with spud pile (1) on installation foot (2), and the bottom of installing foot (2) is provided with rubber slipmat (4) to constitute the hot melt between rubber slipmat (4) and installation foot (2) and be connected, and constitute integrated welded structure between installation foot (2) and support bar (15), support bar (15) are provided with 4, and the angle between adjacent support bar (15) is 90.

3. A flexible photovoltaic support for a tracking photovoltaic panel, according to claim 1, characterized in that: the welding of the intermediate position department on base (3) top has provided with preformed groove (6), and the inside wall of preformed groove (6) is provided with the internal thread, and the welding of the intermediate position department of main shaft (7) bottom has and preformed groove (6) assorted and reserves piece (5) to the lateral wall of reserving piece (5) be provided with internal thread assorted external screw thread, constitute between main shaft (7) and base (3) and dismantle mounting structure.

4. A flexible photovoltaic support for a tracking photovoltaic panel, according to claim 1, characterized in that: the welding has amortization shell (8) on main shaft (7) in driving motor (9) outside, and the inside of amortization shell (8) lateral wall is provided with the vacuum and reserves the chamber, and the sound absorption mineral wool has evenly been clogged to the inside in vacuum reservation chamber.

5. A flexible photovoltaic support for a tracking photovoltaic panel, according to claim 1, characterized in that: the telescopic arm (11) is provided with 2, the adjacent telescopic arms (11) form symmetrical distribution about the vertical center line of the bearing plate (10), the edge of the bearing plate (10) is uniformly provided with threaded assembly holes (20), and the outer side wall of the bearing plate (10) is wrapped by an anti-slip silica gel sleeve.

6. A flexible photovoltaic support for a tracking photovoltaic panel, according to claim 1, characterized in that: the driving screw rod (13) is connected with the driven screw rod (18) through a belt pulley mechanism (19), one end of the driving screw rod (13) is hinged with an operation ring (17), the driving block (16) is of a hollow structure, and the driving screw rod (13) and the driven screw rod (18) are in threaded connection with the driving block (16).