CN210273926U

CN210273926U - Photovoltaic power generation device

Info

Publication number: CN210273926U
Application number: CN201921566376.3U
Authority: CN
Inventors: 蔡志强
Original assignee: Hebei Huatong Technology Co ltd
Current assignee: Hebei Huatong Technology Co ltd
Priority date: 2019-09-20
Filing date: 2019-09-20
Publication date: 2020-04-07
Anticipated expiration: 2029-09-20

Abstract

The utility model discloses a photovoltaic power generation device relates to new forms of energy technical field, the on-line screen storage device comprises a base, the top of base is equipped with the back shaft, the top fixedly connected with mounting panel of back shaft, the surface of mounting panel is equipped with the photovoltaic board, the mounting groove has been seted up to the inside of base, be equipped with long slider in the mounting groove, the inboard fixedly connected with rack of long slider, the piston rod of the one end fixedly connected with pneumatic cylinder of long slider, the bottom of back shaft stretch into in the mounting groove and with mounting groove swing joint, the bottom outside fixedly connected with gear of back shaft. The utility model discloses a cooperation setting between back shaft, long slider, rack, pneumatic cylinder and the gear is convenient for drive one row of photovoltaic board above the whole photovoltaic power generation device and is rotated, conveniently adjusts the position of photovoltaic board, increases the time of solar radiation above the photovoltaic board, has improved generating efficiency.

Description

Photovoltaic power generation device

Technical Field

The utility model relates to a new forms of energy technical field specifically is a photovoltaic power generation device.

Background

Solar energy is the cleanest energy source, and with the shortage of resources and the increase of environmental pollution, the development and utilization of solar energy become one of the currently important fields. The photovoltaic board is photovoltaic power generation's energy supply device, and general photovoltaic power generation station adopts polylith photovoltaic power generation board to make up into the big photovoltaic power generation unit of a monoblock and carries out work more, and the installation of photovoltaic board unit needs the photovoltaic support, and the photovoltaic support is including supporting stake and photovoltaic board support plate.

At present, current photovoltaic module is generally immobile, and is short with the sun orientation time, and the daylighting effect is poor, and the generating efficiency is low, and photovoltaic module structure is complicated moreover, and manufacturing cost is high, and it is inconvenient to use, is unfavorable for using widely.

Therefore, it is necessary to invent a photovoltaic power generation device to solve the above problems.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a photovoltaic power generation device to current photovoltaic module who proposes in solving above-mentioned background art is short with the sun orientation time, and the generating efficiency is low, and photovoltaic module structure is complicated, problem that manufacturing cost is high.

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes:

the utility model provides a photovoltaic power generation device, includes the base, the top of base is equipped with the back shaft, the top fixedly connected with mounting panel of back shaft, the surface of mounting panel is equipped with the photovoltaic board, the mounting groove has been seted up to the inside of base, be equipped with long slider in the mounting groove, the inboard fixedly connected with rack of long slider, the piston rod of the one end fixedly connected with pneumatic cylinder of long slider, the bottom of back shaft stretch into in the mounting groove and with mounting groove swing joint, the bottom outside fixedly connected with gear of back shaft, the both sides fixedly connected with side shield of mounting panel, the mounting under the equal fixedly connected with in bottom both ends of mounting panel, the mounting is gone up to the equal fixedly connected with in top both ends of.

Optionally, the back shaft has a plurality ofly, and is a plurality of the back shaft is equidistant line type and arranges, the mounting panel slope sets up the top at the back shaft.

Optionally, the upper fixing piece is fixedly connected with the mounting plate through a bolt, and the side baffle and the lower fixing piece are welded with the mounting plate.

Optionally, lower mounting and last mounting are the L shape, lower mounting and last mounting all are connected with the laminating of photovoltaic board.

Optionally, the gear is meshed with the rack.

Optionally, the support shaft is rotatably connected with the mounting groove through a bearing.

Optionally, the long sliding block is slidably connected with the installation groove through a guide rail, and the hydraulic cylinder is fixedly connected with the installation groove.

The utility model discloses a technological effect and advantage:

1. the utility model discloses a cooperation setting between back shaft, long slider, rack, pneumatic cylinder and the gear is convenient for drive one row of photovoltaic board above the whole photovoltaic power generation device and is rotated, conveniently adjusts the position of photovoltaic board, increases the time of solar radiation above the photovoltaic board, has improved generating efficiency.

2. The utility model discloses a mounting panel, lower mounting, go up the cooperation setting between mounting, bolt and the side shield, not only simple structure is compact, low in production cost, and is fixed stable moreover, makes things convenient for the dismouting, has improved the practicality of device.

Drawings

Fig. 1 is a schematic perspective view of the structure of the present invention;

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

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

fig. 4 is a schematic front view of the mounting plate of the present invention;

fig. 5 is a schematic side view of the mounting plate of the present invention.

In the figure: 1. a base; 2. a support shaft; 3. mounting a plate; 4. a photovoltaic panel; 5. mounting grooves; 6. a long slider; 7. a rack; 8. a hydraulic cylinder; 9. a gear; 10. a bearing; 11. a lower fixing member; 12. an upper fixing member; 13. a bolt; 14. side dams.

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.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential", and the like, indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

In the present invention, unless otherwise expressly stated or limited, the terms "disposed," "mounted," "connected," and "fixed" are to be construed broadly, e.g., as meaning either a fixed connection or a removable connection; may be a mechanical connection; may be directly connected or indirectly connected through an intermediate. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

Furthermore, the terms "first", "second", etc. are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.

The utility model provides a photovoltaic power generation device as shown in figures 1-5, which comprises a base 1 and is shown in figures 1, 2 and 3, wherein the top end of the base 1 is provided with a support shaft 2, the top end of the support shaft 2 is fixedly connected with a mounting plate 3, the support shaft 2 is provided with a plurality of support shafts 2 which are arranged in an equidistant line type, the mounting plate 3 is obliquely arranged at the top end of the support shaft 2, the surface of the mounting plate 3 is provided with a photovoltaic plate 4, the base 1 is internally provided with a mounting groove 5, a long slide block 6 is arranged in the mounting groove 5, the long slide block 6 is in sliding connection with the mounting groove 5 through a guide rail, the inner side of the long slide block 6 is fixedly connected with a rack 7, one end of the long slide block 6 is fixedly connected with a piston rod of a hydraulic cylinder 8, the hydraulic cylinder 8 is fixedly connected with the mounting groove 5, the bottom end of, the gear 9 is meshed with the rack 7, and the support shaft 2, the long slide block 6, the rack 7, the hydraulic cylinder 8 and the gear 9 are arranged in a matched manner, so that the photovoltaic panels 4 in a row on the whole photovoltaic power generation device can be conveniently driven to rotate, the positions of the photovoltaic panels 4 can be conveniently adjusted, the time of direct sunlight on the photovoltaic panels 4 is prolonged, and the power generation efficiency is improved;

as shown in fig. 4 and 5, the both sides fixedly connected with side shield 14 of mounting panel 3, mounting 11 under the equal fixedly connected with in bottom both ends of mounting panel 3, mounting 12 on the equal fixedly connected with in top both ends of mounting panel 3, it passes through bolt 13 and mounting panel 3 fixed connection to go up mounting 12, side shield 14 and lower mounting 11 all weld with mounting panel 3, lower mounting 11 and last mounting 12 are L shape, lower mounting 11 and last mounting 12 all are connected with the laminating of photovoltaic board 4, through mounting panel 3, lower mounting 11, go up mounting 12, the cooperation setting between bolt 13 and the side shield 14, not only simple structure is compact, low in production cost, and fixed stable, make things convenient for the dismouting, the practicality of device has been improved.

The electrical components presented in the document are all electrically connected with an external master controller and 220V mains, and the master controller can be a conventional known device controlled by a computer or the like.

This practical theory of operation: at first, utilize pneumatic cylinder 8 to drive long slider 6 and remove, long slider 6 utilizes rack 7 to drive gear 9 rotatory, rack 7 drives mounting panel 3 through back shaft 2 and rotates, mounting panel 3 drives photovoltaic board 4 and rotates to the east of orientation, when the sun rises to the peak, also be at noon, start hydraulic cylinder 8 once more, pneumatic cylinder 8 drives long slider 6 and removes, and then drive photovoltaic board 4 and rotate to the west of orientation, the utilization of light energy has been improved greatly, when installing photovoltaic board 4, put photovoltaic board 4 between two side shields 14 of mounting panel 3, make the bottom of photovoltaic board 4 and lower mounting 11 contact, then fix last mounting 12 with bolt 13, block the periphery of photovoltaic board 4 on mounting panel 3.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.

Claims

1. A photovoltaic power generation device comprises a base (1), and is characterized in that: a supporting shaft (2) is arranged at the top end of the base (1), a mounting plate (3) is fixedly connected at the top end of the supporting shaft (2), the surface of the mounting plate (3) is provided with a photovoltaic plate (4), the base (1) is internally provided with a mounting groove (5), a long slide block (6) is arranged in the mounting groove (5), a rack (7) is fixedly connected with the inner side of the long slide block (6), one end of the long slide block (6) is fixedly connected with a piston rod of a hydraulic cylinder (8), the bottom end of the supporting shaft (2) extends into the mounting groove (5) and is movably connected with the mounting groove (5), the outer side of the bottom end of the supporting shaft (2) is fixedly connected with a gear (9), two sides of the mounting plate (3) are fixedly connected with side baffles (14), both ends of the bottom of the mounting plate (3) are fixedly connected with lower fixing pieces (11), the top both ends of mounting panel (3) all fixedly connected with goes up mounting (12).

2. A photovoltaic power generation apparatus according to claim 1, characterized in that:

the back shaft (2) have a plurality ofly, a plurality of back shaft (2) are equidistant line type and arrange, mounting panel (3) slope sets up the top at back shaft (2).

3. A photovoltaic power generation apparatus according to claim 1, characterized in that:

go up mounting (12) and pass through bolt (13) and mounting panel (3) fixed connection, side shield (14) and lower mounting (11) all weld with mounting panel (3).

4. A photovoltaic power generation apparatus according to claim 1, characterized in that:

the lower fixing piece (11) and the upper fixing piece (12) are both L-shaped, and the lower fixing piece (11) and the upper fixing piece (12) are both attached to and connected with the photovoltaic panel (4).

5. A photovoltaic power generation apparatus according to claim 1, characterized in that:

the gear (9) is meshed with the rack (7).

6. A photovoltaic power generation apparatus according to claim 1, characterized in that:

the supporting shaft (2) is rotatably connected with the mounting groove (5) through a bearing (10).

7. A photovoltaic power generation apparatus according to claim 1, characterized in that:

the long sliding block (6) is in sliding connection with the mounting groove (5) through a guide rail, and the hydraulic cylinder (8) is fixedly connected with the mounting groove (5).