Inclination angle adjusting device for photovoltaic equipment base

Abstract

The utility model discloses an inclination angle adjusting device for a photovoltaic equipment base, which belongs to the technical field of inclination angle adjusting devices, and comprises a bottom plate and a photovoltaic equipment body, and a fixing lug is integrally formed and connected on the bottom plate; through the arrangement of a third motor, a sliding groove, a threaded rod, a first inclined plane block, a second inclined plane block and the like, the third motor works to drive the first inclined plane block to move, and the first inclined plane block always abuts against the second inclined plane block, so that the height of a photovoltaic equipment body installed on the bottom plate can be adjusted; under the combined action of a first motor, a gear, an annular tooth, a rotary cover and the like, the first motor works to drive the gear to rotate, and the orientation of the photovoltaic equipment body can be adjusted; and under the combined action of a second motor, a first connecting block, a second connecting block, a first rotating shaft and the like, the second motor works to drive the second connecting block and the photovoltaic equipment body on the second connecting block to move, so that the inclination angle of the photovoltaic equipment body can be adjusted.

Description

Technical Field

[0001] The utility model relates to the technical field of inclination adjustment devices, and more specifically, to an inclination adjustment device for a photovoltaic device base. Background Art

[0002] Photovoltaic equipment refers to machinery and equipment used by photovoltaic manufacturing enterprises to produce raw materials, battery components, parts and other products, and which basically maintains its original physical form and function during repeated use.

[0003] Photovoltaic equipment mainly includes five categories: silicon rod / ingot manufacturing equipment, silicon wafer / wafer manufacturing equipment, battery cell manufacturing equipment, crystalline silicon battery module manufacturing equipment, and thin-film module manufacturing equipment. The main equipment included in each category is shown in the table.

[0004] Current photovoltaic equipment needs to be fixed when in use. However, once the photovoltaic equipment is fixed, it is inconvenient to adjust its tilt angle, height and direction. Therefore, in view of the above problems, a tilt adjustment device for a photovoltaic equipment base is proposed.

[0005] Contents of utility model (I) Technical problems to be solved

[0006] In view of the deficiencies in the prior art, the purpose of the present utility model is to provide a tilt adjustment device for a photovoltaic device base, which has the characteristics of being able to adjust the tilt angle, height and orientation of the photovoltaic device installed on the base plate.

[0007] (II) Technical solution

[0008] To achieve the above-mentioned purpose, the utility model provides a tilt adjustment device for a photovoltaic device base, comprising a base plate and a photovoltaic device body, the base plate is integrally connected with a fixing ear, the four corners of the base plate are equipped with telescopic rods, and the top ends of the four telescopic rods are equipped with a support plate, a lifting mechanism is installed between the base plate and the support plate, two first motors are symmetrically fixed on the support plate by fixing bolts, the output shafts of the two first motors are equipped with gears through couplings, a rotating cover is rotatably connected to the support plate, the inner wall of the rotating cover is integrally connected with an annular tooth, the gear is meshed with the annular tooth, a first connecting block is welded and fixedly connected to the top of the rotating cover, a first rotating shaft is rotatably connected to the first connecting block, one end of the first rotating shaft is connected to the second motor through a coupling, a second connecting block is fixedly installed on the other end of the first rotating shaft, and the photovoltaic device body is installed on the second connecting block by fixing bolts.

[0009] When using a tilt adjustment device for a photovoltaic device base according to the technical solution, the height of the photovoltaic device body installed on the base plate can be adjusted by setting a lifting mechanism, and the orientation of the photovoltaic device body can be adjusted under the joint action of the first motor, gears, annular teeth and rotating cover, and the tilt angle of the photovoltaic device body can be adjusted under the joint action of the second motor, the first connecting block, the second connecting block and the first rotating shaft.

[0010] Furthermore, a first bearing is embedded in the first connecting block, and the first rotating shaft is movably inserted into the first bearing, and the body of the second motor is mounted on one side of the first connecting block via a fixing plate and fixing bolts.

[0011] Furthermore, a second bearing is embedded on the support plate, and a second rotating shaft is movably inserted into the second bearing, and a top end of the second rotating shaft is welded and fixed to an inner wall of the rotating cover.

[0012] Furthermore, the lifting mechanism includes a slide groove, which is opened on the bottom plate, and a third motor is welded to one end of the slide groove. The output shaft of the third motor is connected to a threaded rod through a coupling, and a threaded block is threadedly connected to the threaded rod.

[0013] Furthermore, the threaded block is slidably connected in the slide groove, and a first inclined plane block is welded and fixed on the threaded block.

[0014] Furthermore, a second inclined plane block is overlapped on the inclined plane of the first inclined plane block, and the top of the second inclined plane block is welded and fixed on the bottom of the support plate.

[0015] (III) Beneficial effects

[0016] In summary, the utility model has the following beneficial effects:

[0017] 1. Through the arrangement of the third motor, the slide groove, the threaded rod, the first inclined surface block and the second inclined surface block, the third motor works to move the first inclined surface block, and the first inclined surface block always presses against the second inclined surface block, so that the height of the photovoltaic device body installed on the bottom plate can be adjusted. Under the joint action of the first motor, the gear, the annular gear and the rotating cover, the first motor works to rotate the gear, and the gear meshes with the annular gear to rotate the rotating cover, so that the direction of the photovoltaic device body can be adjusted;

[0018] 2. Under the joint action of the second motor, the first connecting block, the second connecting block and the first rotating shaft, the second motor can move the second connecting block and the photovoltaic device body thereon, thereby adjusting the tilt angle of the photovoltaic device body. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] In order to more clearly illustrate the specific implementation of the utility model or the technical solution in the prior art, the drawings required for describing the specific implementation or the prior art will be briefly introduced below. Obviously, the drawings described below are only one implementation of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0020] Figure 1 It is a schematic diagram of the three-dimensional structure of the utility model;

[0021] Figure 2 This is a schematic diagram of the cross-sectional structure of the rotary cover of the utility model;

[0022] Figure 3 It is a schematic diagram of the cross-sectional structure of the lifting mechanism of the utility model.

[0023] The symbols in the accompanying drawings are:

[0024] 1. Photovoltaic device body; 2. Second motor; 3. First connecting block; 4. Support plate; 5. Telescopic rod; 6. First inclined block; 7. Second inclined block; 8. Fixing ear; 9. Second connecting block; 10. Rotating cover; 11. First rotating shaft; 12. First motor; 13. Ring gear; 14. Second rotating shaft; 15. Gear; 16. Third motor; 17. Threaded block; 18. Threaded rod; 19. Slide groove; 20. Bottom plate. DETAILED DESCRIPTION

[0025] In order to make the technical means, creative features, objectives and effects achieved by the utility model easy to understand, the technical scheme in the specific implementation mode of the utility model is clearly and completely described below to further illustrate the utility model. Obviously, the specific implementation mode described is only a part of the implementation mode of the utility model, rather than all styles.

[0026] Example:

[0027] The following is combined with Figure 1-3 The utility model is described in further detail.

[0028] See also Figure 1-3The utility model provides a technical solution: a tilt adjustment device for a photovoltaic device base, comprising a bottom plate 20 and a photovoltaic device body 1, the bottom plate 20 is integrally formed with a fixing ear 8, and four corners of the bottom plate 20 are installed with telescopic rods 5, the structure of the telescopic rod is a support tube, a spring and a support rod are installed in the support tube, the support rod is slidably connected in the support tube, and a support plate 4 is installed at the top of the four telescopic rods 5, a lifting mechanism is installed between the bottom plate 20 and the support plate 4, and the height of the photovoltaic device body 1 installed on the bottom plate 20 can be adjusted by setting the lifting mechanism, and two first motors 12 are symmetrically fixed on the support plate 4 by fixing bolts, and the two first The output shafts of the motors 12 are all equipped with gears 15 through couplings, and the support plate 4 is rotatably connected with the rotating cover 10. The support plate 4 is embedded with a second bearing, and a second rotating shaft 14 is movably penetrated in the second bearing. The top end of the second rotating shaft 14 is welded and fixed to the inner wall of the rotating cover 10, and the inner wall of the rotating cover 10 is integrally formed with an annular gear 13, and the gear 15 is meshed and connected with the annular gear 13. Under the joint action of the first motor 12, the gear 15, the annular gear 13 and the rotating cover 10, the first motor 12 works to rotate with the gear 15, and the gear 15 meshes with the annular gear 13 to rotate the rotating cover 10, so that the direction of the photovoltaic device body 1 can be adjusted;

[0029] A first connecting block 3 is welded and fixedly connected to the top of the rotating cover 10, and a first rotating shaft 11 is rotatably connected to the first connecting block 3. One end of the first rotating shaft 11 is connected to the second motor 2 through a coupling, and the other end of the first rotating shaft 11 is fixedly installed with a second connecting block 9. A first bearing is embedded in the first connecting block 3, and the first rotating shaft 11 is movably inserted into the first bearing. The body of the second motor 2 is installed on one side of the first connecting block 3 through a fixing plate and fixing bolts, and a photovoltaic device body 1 is installed on the second connecting block 9 through fixing bolts. Under the joint action of the second motor 2, the first connecting block 3, the second connecting block 9 and the first rotating shaft 11, the second motor 2 can move the second connecting block 9 and the photovoltaic device body 1 thereon when it works, so that the inclination angle of the photovoltaic device body 1 can be adjusted.

[0030] Specifically, the lifting mechanism includes a slide 19, which is provided on the bottom plate 20, and a third motor 16 is welded to one end of the slide 19. The output shaft of the third motor 16 is connected to a threaded rod 18 through a coupling, and a threaded block 17 is threadedly connected to the threaded rod 18. The threaded block 17 is slidably connected in the slide 19, and a first inclined plane block 6 is welded and fixed to the threaded block 17. A second inclined plane block 7 is overlapped on the inclined plane of the first inclined plane block 6, and the top of the second inclined plane block 7 is welded and fixed to the bottom of the support plate 4.

[0031] By adopting the above technical solution, through the settings of the third motor 16, the slide groove 19, the threaded rod 18, the first bevel block 6 and the second bevel block 7, the third motor 16 works to move the first bevel block 6, and the first bevel block 6 always presses against the second bevel block 7, so that the height of the photovoltaic device body 1 installed on the base plate 20 can be adjusted.

[0032] The working principle of the utility model is as follows: when in use, an external controller is connected, and the bottom plate 20 is fixed to the ground through the fixing ear 8 and the fixing cone or the fixing bolt. When the height of the photovoltaic device body 1 needs to be adjusted, the third motor 16 works to rotate the threaded rod 18, and the threaded rod 18 rotates to make the threaded block 17 move in the slide groove 19, so that the first inclined surface block 6 always moves against the inclined surface of the second inclined surface block 7, and at the same time, the telescopic rod 5 can be extended or shortened, and the photovoltaic device body 1 stops when it reaches the required height;

[0033] When the orientation of the photovoltaic device body 1 needs to be adjusted, the first motor 12 drives the gear 15 to rotate, the gear 15 meshes and rotates with the annular gear 13, and the second shaft 14 rotates in the second bearing, and stops when the photovoltaic device body 1 reaches the required orientation;

[0034] When the angle of the photovoltaic device body 1 needs to be adjusted, the second motor 2 works to rotate the first shaft 11, so that the first shaft 11 rotates with the second connecting block 9, thereby adjusting the inclination angle of the photovoltaic device body 1.

[0035] This specific embodiment is merely an explanation of the present invention and is not a limitation of the present invention. After reading this specification, those skilled in the art may make non-creative modifications to the present embodiment as needed, but such modifications are protected by patent law as long as they are within the scope of the claims of the present invention.

Claims

1. A tilt adjustment device for a photovoltaic device base, comprising a base plate (20) and a photovoltaic device body (1), wherein a fixing ear (8) is integrally formed and connected to the base plate (20), and characterized in that: Telescopic rods (5) are installed at four corners of the base plate (20), and support plates (4) are installed at the top ends of the four telescopic rods (5). A lifting mechanism is installed between the base plate (20) and the support plate (4). Two first motors (12) are symmetrically fixed on the support plate (4) by fixing bolts. The output shafts of the two first motors (12) are both installed with gears (15) by couplings. A rotating cover (10) is rotatably connected to the support plate (4). The inner wall of the rotating cover (10) is integrally formed with an annular gear (13). The gear (15) is meshed and connected with the annular gear (13). A first connecting block (3) is welded and fixedly connected to the top of the rotating cover (10). A first rotating shaft (11) is rotatably connected to the first connecting block (3). One end of the first rotating shaft (11) is connected to the second motor (2) by a coupling. A second connecting block (9) is fixedly installed on the other end of the first rotating shaft (11). A photovoltaic device body (1) is installed on the second connecting block (9) by fixing bolts.

2. The inclination adjustment device for a photovoltaic device base according to claim 1, characterized in that: A first bearing is embedded in the first connecting block (3), and the first rotating shaft (11) is movably inserted into the first bearing. The body of the second motor (2) is mounted on one side of the first connecting block (3) via a fixing plate and fixing bolts.

3. The inclination adjustment device for a photovoltaic device base according to claim 1, characterized in that: A second bearing is embedded in the support plate (4), and a second rotating shaft (14) is movably inserted into the second bearing. The top end of the second rotating shaft (14) is welded and fixed to the inner wall of the rotating cover (10).

4. The tilt adjustment device for a photovoltaic device base according to claim 1, characterized in that: The lifting mechanism comprises a slide groove (19), wherein the slide groove (19) is provided on a bottom plate (20), a third motor (16) is welded to one end of the slide groove (19), an output shaft of the third motor (16) is connected to a threaded rod (18) via a coupling, and a threaded block (17) is threadedly connected to the threaded rod (18).

5. The tilt adjustment device for a photovoltaic device base according to claim 4, characterized in that: The threaded block (17) is slidably connected in the slide groove (19), and a first inclined surface block (6) is welded and fixed to the threaded block (17).

6. The tilt adjustment device for a photovoltaic device base according to claim 5, characterized in that: A second bevel block (7) is overlapped on the bevel of the first bevel block (6), and the top of the second bevel block (7) is welded and fixed on the bottom of the support plate (4).

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