CN211239751U

CN211239751U - Adjustable solar photovoltaic bracket

Info

Publication number: CN211239751U
Application number: CN201921736100.5U
Authority: CN
Inventors: 杨春漫
Original assignee: Tianjin Department Of Energy Science And Technology Co ltd
Current assignee: Tianjin Department Of Energy Science And Technology Co ltd
Priority date: 2019-10-16
Filing date: 2019-10-16
Publication date: 2020-08-11
Anticipated expiration: 2029-10-16

Abstract

The utility model discloses an adjustable solar photovoltaic support, which comprises four supporting legs, a base and a protective pad, wherein the top ends of the four supporting legs are fixedly provided with the base, the upper surface of the base is provided with the protective pad, four corners of the upper surface of the base are fixedly provided with a lifting mechanism, the middle part of the bottom end of the base is fixedly provided with a motor box, a motor is arranged in the motor box, two damping springs which are arranged in parallel are fixedly connected between two sides of the outer wall of the motor and two sides of the inner wall of the motor box, the angle of a mounting seat can be adjusted through an arranged pneumatic cylinder, so that the inclination angle between a photovoltaic panel and a supporting column can be adjusted, the inclination angle of the photovoltaic component can be adjusted, the solar component can receive more solar radiation amount per unit area according to the difference of solar altitude angles in different seasons through the adjustment of the inclination angle of the photovoltaic support, the photovoltaic bracket has the advantages of simple and stable structure and convenient adjustment.

Description

Adjustable solar photovoltaic bracket

Technical Field

The utility model relates to a photovoltaic support device, in particular to solar photovoltaic support with adjustable belongs to light solar rack technical field.

Background

A solar photovoltaic bracket is a special bracket designed for placing, installing and fixing a solar panel in a solar photovoltaic power generation system. The general material includes aluminum alloy, carbon steel and stainless steel. The solar photovoltaic support enables the solar panel to flexibly move according to the sun rays and seasons. However, the current photovoltaic support cannot adjust the angle, so that the absorption of light is reduced, the service efficiency of the photovoltaic panel is reduced, the effective height of the support cannot be adjusted by the traditional photovoltaic support, the low lighting effect of the solar cell panel caused by the overlarge or undersize effective height of the support is easy to occur, and the inconvenience is brought to the use of a user while the working efficiency is reduced.

SUMMERY OF THE UTILITY MODEL

The utility model provides a solar photovoltaic support with adjustable for solve the problem that proposes in the background art.

In order to solve the technical problem, the utility model provides a following technical scheme:

the utility model relates to a solar photovoltaic support with adjustable, fill up including supporting leg, base and protection, the supporting leg is equipped with four, four the top fixed mounting of supporting leg has the base, the base upper surface is equipped with the protection and fills up, the equal fixed mounting in base upper surface four corners has elevating system, base bottom middle part fixed mounting has the motor case, install the motor in the motor case, two parallel arrangement's of equal fixedly connected with damping spring between the outer jade both sides of motor and the motor incasement wall both sides, the output shaft of motor runs through base bottom fixedly connected with driving gear, the outside of driving gear all meshes and is connected with four driven gear.

As a preferred technical scheme of the utility model, elevating system includes threaded rod and thread bush, the threaded rod is provided with four, four the bottom of threaded rod all runs through on the base the top extend to interior base inside respectively in four driven gear fixed connection.

As a preferred technical scheme of the utility model, every equal thread bush is equipped with thread bush, four on the threaded rod fixedly connected with mounting panel between the thread bush, the upper surface of mounting panel is equipped with the fixed plate, the top middle part fixed mounting of fixed plate has the support column.

As an optimal technical scheme of the utility model, the top of support column is equipped with the mount pad, the top of support column is connected through pivot and mount pad bottom surface rotation.

As a preferred technical scheme of the utility model, set up flutedly on the mount pad, and be equipped with the photovoltaic board in the recess, fixed mounting has the pneumatic cylinder between one side of support column and the mount pad).

The utility model discloses the beneficial effect who reaches is:

1. the utility model realizes the height adjustment of the mounting plate through the matched use of the arranged lifting mechanism, the threaded rod, the threaded sleeve, the motor, the fixed driving gear, the driven gear and the mounting plate, thereby realizing the height adjustment of the photovoltaic plate on the upper surface of the mounting plate, adjusting the effective height of the mounting plate, avoiding the low lighting effect of the solar cell panel caused by the overlarge or the undersize of the effective height of the mounting plate, improving the working efficiency and facilitating the use of a user, when in use, the motor is fixedly arranged at the middle part of the bottom end of the base, the driving gear is driven to rotate by the motor, thereby the driven gear meshed and connected with the four corners of the driving gear rotates in the same direction, when the driving gear and the driven gear rotate simultaneously, the four threaded rods are driven to rotate, thereby the threaded sleeves on the four threaded rods all move upwards, the realization is adjusted the height of mounting panel, and this design can effectual improvement photovoltaic board's height, facilitates the use.

2. Through the angle of the adjustable mount pad of the pneumatic cylinder that sets up to realize adjusting the inclination between photovoltaic board and the support column, adjust in order to reach the inclination to photovoltaic module, so that different seasons according to the difference of solar altitude angle, through the regulation at photovoltaic support inclination, can realize that solar module unit area receives more solar energy radiant quantities, thereby improve photovoltaic system's generated energy, the working efficiency promptly, and this photovoltaic support's simple structure, stability, regulation are convenient.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:

fig. 1 is a schematic structural view of the lifting mechanism of the present invention;

FIG. 2 is a schematic view of the overall structure of the present invention;

FIG. 3 is a schematic view of the internal structure of the base of the present invention;

fig. 4 is a schematic diagram of the principle structure of the driving gear and the driven gear of the present invention.

In the figure: 1. supporting legs; 2. a base; 3. a protective pad; 4. a lifting mechanism; 41. a threaded rod; 42. a threaded sleeve; 5. mounting a plate; 6. a driving gear; 7. a driven gear; 8. a motor case; 9. a damping spring; 10. a motor; 11. a fixing plate; 12. a support pillar; 13. a rotating shaft; 14. a mounting seat; 15. a photovoltaic panel; 16. pneumatic cylinders.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Example (b): as shown in fig. 1-4, a solar photovoltaic support with adjustable, including supporting leg 1, base 2 and protection pad 3, supporting leg 1 is equipped with four, four the top fixed mounting of supporting leg 1 has

base

2, 2 upper surfaces of base are equipped with protection pad 3, 2 upper surface four corners of base equal fixed mounting have elevating

system

4, 2 bottom middle part fixed mounting of base have motor case 8, install motor 10 in the motor case 8, equal two parallel arrangement's of fixedly connected with damping spring 9 between the outer jade both sides of motor 10 and the 8 inner wall both sides of motor case, the output shaft of motor 10 runs through 2 bottom fixedly connected with driving gears 6 of base, the outside of driving gear 6 all meshes and is connected with four driven gear 7.

Elevating system 4 includes threaded rod 41 and thread bush 42, threaded rod 41 is provided with four, four the bottom of threaded rod 41 all runs through base 2 and goes up the top and extend to interior base 2 inside respectively in four driven gear 7 fixed connection, every equal thread bush is equipped with thread bush 42, four on the threaded rod 41 fixedly connected with mounting panel 5 between the thread bush 42, mounting panel 5's upper surface is equipped with fixed plate 11, the top middle part fixed mounting of fixed plate 11 has support column 12, the top of support column 12 is equipped with mount pad 14, the top of support column 12 is rotated through pivot 13 and mount pad 14 basal surface and is connected, set up flutedly on the mount pad 14, and be equipped with photovoltaic board 15 in the recess, fixed mounting has pneumatic cylinder 16 between one side of support column 12 and the mount pad 14.

The working principle is as follows: the utility model realizes the height adjustment of the mounting plate 5 by the matching use of the arranged lifting mechanism 4, the threaded rod 41, the threaded sleeve 42 and the mounting plate 5, thereby realizing the height adjustment of the photovoltaic panel 15 on the upper surface of the mounting plate 5, being capable of adjusting the effective height of the mounting plate 5, avoiding the low lighting effect of the solar cell panel caused by the overlarge or undersize effective height of the mounting plate 5, improving the working efficiency and facilitating the use of a user, when in use, the motor 10 is fixedly arranged at the middle part of the bottom end of the base 2, the driving gear 6 is driven by the motor 10 to rotate, thereby leading the driven gear 7 connected with the four corners of the driving gear 6 to rotate in the same direction, when the driving gear 6 and the driven gear 7 rotate simultaneously, driving the four threaded rods 41 to rotate, thereby leading the threaded sleeves 42 on the four threaded rods 41 to move upwards, the realization is adjusted the height of mounting panel 5, this design can effectual improvement photovoltaic board 15's height, facilitate the use, the angle through the 16 adjustable mount pads 14 of pneumatic cylinder that set up, thereby realize adjusting the inclination between photovoltaic board 15 and the support column 12, adjust in order to reach the inclination to photovoltaic module, so that different seasons according to the difference of solar altitude angle, through the regulation at photovoltaic support inclination, can realize that solar module unit area receives more solar energy radiant quantity, thereby improve photovoltaic system's generated energy, the working efficiency promptly, and this photovoltaic support's simple structure, and is stable, and convenient for adjustment.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. An adjustable solar photovoltaic bracket is characterized by comprising supporting legs (1), a base (2) and a protective pad (3), four supporting legs (1) are arranged, the top ends of the four supporting legs (1) are fixedly provided with bases (2), the upper surface of the base (2) is provided with a protective pad (3), four corners of the upper surface of the base (2) are fixedly provided with lifting mechanisms (4), a motor box (8) is fixedly arranged in the middle of the bottom end of the base (2), a motor (10) is arranged in the motor box (8), two damping springs (9) which are arranged in parallel are fixedly connected between the two sides of the outer wall of the motor (10) and the two sides of the inner wall of the motor box (8), an output shaft of the motor (10) penetrates through the bottom of the base (2) and is fixedly connected with a driving gear (6), the outer sides of the driving gears (6) are respectively connected with four driven gears (7) in a meshed mode.

2. The adjustable solar photovoltaic bracket of claim 1, wherein: elevating system (4) are including threaded rod (41) and thread bush (42), threaded rod (41) are provided with four, four the bottom of threaded rod (41) all runs through base (2) and goes up the top and extend to interior base (2) inside respectively in four driven gear (7) fixed connection.

3. The adjustable solar photovoltaic bracket of claim 2, wherein: every equal thread bush is equipped with thread bush (42), four on threaded rod (41) fixedly connected with mounting panel (5) between thread bush (42), the upper surface of mounting panel (5) is equipped with fixed plate (11), the top middle part fixed mounting of fixed plate (11) has support column (12).

4. The adjustable solar photovoltaic bracket of claim 3, wherein: the top of support column (12) is equipped with mount pad (14), the top of support column (12) is connected with mount pad (14) bottom surface rotation through pivot (13).

5. The adjustable solar photovoltaic bracket of claim 4, wherein: the photovoltaic solar cell is characterized in that a groove is formed in the mounting seat (14), a photovoltaic panel (15) is arranged in the groove, and a pneumatic cylinder (16) is fixedly mounted between one side of the supporting column (12) and the mounting seat (14).