CN213996896U

CN213996896U - Prevent photovoltaic module of deposition

Info

Publication number: CN213996896U
Application number: CN202023215239.0U
Authority: CN
Inventors: 刘�文; 冯春海; 孔成贵
Original assignee: Chengmai Photovoltaic Power Station Of Huaneng Hainan Power Generation Co ltd
Current assignee: Chengmai Photovoltaic Power Station Of Huaneng Hainan Power Generation Co ltd
Priority date: 2020-12-28
Filing date: 2020-12-28
Publication date: 2021-08-20
Anticipated expiration: 2030-12-28

Abstract

The utility model discloses a prevent photovoltaic module of deposition, including fixed frame and fixed plate, the inner wall fixedly connected with photovoltaic board of fixed frame, the one end of fixed frame is provided with the lead screw, the surface of lead screw is provided with fixed cover, the outer fixed surface of fixed cover is connected with the connecting block, the other end of fixed frame is provided with the dead lever, the outer surface sliding connection of dead lever has the sliding sleeve, the outer fixed surface of sliding sleeve is connected with the connecting block, one side that the connecting block is close to fixed frame is provided with the connecting plate, the preceding terminal surface of photovoltaic board is provided with the brush, the lower extreme of brush is provided with the casing, the lower extreme of casing is provided with adsorbs the mouth, the equal fixedly connected with connecting plate in both ends of casing. The utility model discloses in, rotate through the drive lead screw and make the absorption mouth remove on the photovoltaic board surface, remove dust to the photovoltaic board surface simultaneously, the practicality improves.

Description

Prevent photovoltaic module of deposition

Technical Field

The utility model relates to a photovoltaic module technical field especially relates to a prevent photovoltaic module of deposition.

Background

The photovoltaic module is also called as a solar module, the photovoltaic module is made by connecting a certain number of single-chip batteries in a series-parallel mode and then protecting the single-chip batteries by packaging materials, and the photovoltaic module is used for collecting solar heat and converting the solar heat into electric energy, is one of new energy collection modes, and is worth being widely popularized.

The surface of photovoltaic board is polluted by the dust easily, leads to absorbing solar radiation's heat and reduces, and the dust gathering is too much to be difficult to clear up, and general clearance is cleared up through manual operation and high-pressure squirt, and the operation process is wasted time and energy, provides a photovoltaic module who prevents the deposition from this.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a photovoltaic module for preventing dust deposition.

In order to achieve the above purpose, the utility model adopts the following technical scheme: a photovoltaic module capable of preventing dust accumulation comprises a fixing frame and a fixing plate, wherein a photovoltaic plate is fixedly connected to the inner wall of the fixing frame, a lead screw is arranged at one end of the fixing frame, a fixing sleeve is arranged on the outer surface of the lead screw, a connecting block is fixedly connected to the outer surface of the fixing sleeve, a fixing rod is arranged at the other end of the fixing frame, a sliding sleeve is slidably connected to the outer surface of the fixing rod, a connecting block is fixedly connected to the outer surface of the sliding sleeve, and a connecting plate is arranged on one side, close to the fixing frame, of the connecting block;

the photovoltaic panel is characterized in that a brush is arranged on the front end face of the photovoltaic panel, a shell is arranged at the lower end of the brush, an adsorption port is formed at the lower end of the shell, a vent pipe is fixedly connected to the upper end of the shell, a dust collector is fixedly connected to the outer surface of the vent pipe, a dust collection box is arranged at the rear end of the dust collector, and connecting plates are fixedly connected to two ends of the shell;

the inner wall of connecting plate rotates and is connected with the pivot, the outer fixed surface of pivot is connected with the brush, the right-hand member fixedly connected with second motor's of pivot output, the bottom fixedly connected with connecting plate of second motor, connecting plate and connecting block be connected as an organic whole.

As a further description of the above technical solution:

the upper end fixedly connected with output of first motor of lead screw, the lower extreme fixedly connected with bearing frame of lead screw.

As a further description of the above technical solution:

the bottom fixedly connected with fixed plate of bearing frame, the bottom fixedly connected with fixed plate of first motor, the quantity of fixed plate is four, and evenly distributed is at the both sides end of fixed frame.

As a further description of the above technical solution:

the equal fixedly connected with fixed plate in both ends of dead lever, the bottom fixedly connected with of fixed plate is fixed frame.

As a further description of the above technical solution:

the inner wall of fixed cover fixedly connected with spacing bearing, the inner wall threaded connection of spacing bearing has the lead screw.

As a further description of the above technical solution:

the number of the connecting plates is two, and a brush is arranged between the connecting plates.

As a further description of the above technical solution:

the outer surface of the dust collection box is fixedly connected with a vent pipe, and the lower end of the dust collection box is provided with a photovoltaic panel.

As a further description of the above technical solution:

the lower extreme of adsorbing the mouth is provided with the photovoltaic board.

The utility model discloses following beneficial effect has:

1. the utility model discloses, first motor drive lead screw rotates the position that makes the brush and realizes changing, and second motor drive pivot rotates, and the pivot drives the brush and rotates, prevents the long-time gathering of dust through setting up the brush, and then improves the generating efficiency of photovoltaic board.

2. The utility model discloses, first motor drive lead screw rotates and makes the absorption mouth remove on photovoltaic board surface, and the dust catcher makes the absorption mouth absorb the dust on photovoltaic board surface through the breather pipe, conveniently removes dust to photovoltaic board surface, and degree of automation is high.

3. The utility model discloses, accept the dust through setting up the dust collection box, prevent dust secondary pollution, sliding fit through dead lever and sliding sleeve makes brush and casing steady motion, and stability improves.

Drawings

Fig. 1 is a front view of a photovoltaic module for preventing dust deposition provided by the present invention;

fig. 2 is a partial side view of a photovoltaic module for preventing deposition of dust according to the present invention;

fig. 3 is a partial schematic view of a photovoltaic module for preventing deposition of dust according to the present invention;

fig. 4 is an enlarged view of fig. 1 at a.

Illustration of the drawings:

1. a first motor; 2. a fixing frame; 3. a brush; 4. a breather pipe; 5. a fixing plate; 6. fixing the rod; 7. a second motor; 8. a dust collector; 9. a bearing seat; 10. a photovoltaic panel; 11. a dust collection box; 12. a housing; 13. connecting blocks; 14. a connecting plate; 15. a lead screw; 16. a limit bearing; 17. fixing a sleeve; 18. an adsorption port; 19. a sliding sleeve; 20. a rotating shaft.

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.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance, and furthermore, unless otherwise explicitly stated or limited, the terms "mounted," "connected," and "connected" are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1-4, the present invention provides an embodiment: a photovoltaic module for preventing dust deposition comprises a fixed frame 2 and a fixed plate 5, a photovoltaic plate 10 is fixedly connected to the inner wall of the fixed frame 2, the fixed frame 2 is used for sealing the photovoltaic plate 10, a lead screw 15 is arranged at one end of the fixed frame 2, the upper end of the lead screw 15 is fixedly connected with the output end of a first motor 1, the first motor 1 drives the lead screw 15 to rotate, a bearing seat 9 is fixedly connected to the lower end of the lead screw 15, the bearing seat 9 has a limiting function, the fixed plate 5 is fixedly connected to the bottom end of the bearing seat 9, the fixed plate 5 is fixedly connected to the bottom end of the first motor 1, the number of the fixed plates 5 is four, the fixed plates are uniformly distributed at the two side ends of the fixed frame 2, a fixed sleeve 17 is arranged on the outer surface of the lead screw 15, a limiting bearing 16 is fixedly connected to the inner wall of the fixed sleeve 17, the lead screw 15 is in threaded connection with the inner wall of the limiting bearing 16, and a connecting block 13 is fixedly connected to the outer surface of the fixed sleeve 17, the other end of the fixed frame 2 is provided with a fixed rod 6, both ends of the fixed rod 6 are fixedly connected with fixed plates 5, the bottom end of each fixed plate 5 is fixedly connected with the fixed frame 2, the outer surface of each fixed rod 6 is slidably connected with a sliding sleeve 19, a connecting block 13 is stably moved through the sliding fit of the fixed rod 6 and the sliding sleeve 19, the outer surface of the sliding sleeve 19 is fixedly connected with the connecting block 13, and one side, close to the fixed frame 2, of the connecting block 13 is provided with a connecting plate 14;

the front end face of the photovoltaic plate 10 is provided with a brush 3, the brush 3 is arranged to prevent dust from gathering for a long time, the lower end of the brush 3 is provided with a shell 12, the lower end of the shell 12 is provided with an adsorption port 18, the adsorption port 18 is used for dust removal, the lower end of the adsorption port 18 is provided with the photovoltaic plate 10, the upper end of the shell 12 is fixedly connected with a vent pipe 4, the outer surface of the vent pipe 4 is fixedly connected with a dust collector 8, the dust collector 8 provides power, the rear end of the dust collector 8 is provided with a dust collection box 11, the outer surface of the dust collection box 11 is fixedly connected with the vent pipe 4, the lower end of the dust collection box 11 is provided with the photovoltaic plate 10, and two ends of the shell 12 are both fixedly connected with connecting plates 14;

the inner wall of connecting plate 14 rotates and is connected with pivot 20, and the outer fixed surface of pivot 20 is connected with brush 3, and the right-hand member fixedly connected with second motor 7's of pivot 20 output, second motor 7 drive pivot 20 rotate, and the bottom fixedly connected with connecting plate 14 of second motor 7, connecting plate 14 and connecting block 13 are connected as an organic whole, and the quantity of connecting plate 14 is two, is provided with brush 3 between the connecting plate 14.

The working principle is as follows: the utility model discloses in, the user is after finishing lead screw 15 and the equipment of dead lever 6, assemble brush 3 and casing 12, the equipment is accomplished the back, when photovoltaic board 10 surface gathering dust, first motor 1 drive lead screw 15 rotates, lead screw 15 and spacing bearing 16 carry out screw-thread fit, the position that makes brush 3 through the cooperation of dead lever 6 can change, second motor 7 drive pivot 20 rotates, pivot 20 drives brush 3 and rotates, 8 improvement power of dust catcher simultaneously make adsorb mouthful 18 dust and the dust that brush 3 cleaned on photovoltaic board 10 surface adsorb, realize regularly clearing up through the controller.

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. The utility model provides a prevent photovoltaic module of deposition, includes fixed frame (2) and fixed plate (5), its characterized in that: the photovoltaic panel is fixedly connected to the inner wall of the fixing frame (2), a lead screw (15) is arranged at one end of the fixing frame (2), a fixing sleeve (17) is arranged on the outer surface of the lead screw (15), a connecting block (13) is fixedly connected to the outer surface of the fixing sleeve (17), a fixing rod (6) is arranged at the other end of the fixing frame (2), a sliding sleeve (19) is slidably connected to the outer surface of the fixing rod (6), the connecting block (13) is fixedly connected to the outer surface of the sliding sleeve (19), and a connecting plate (14) is arranged on one side, close to the fixing frame (2), of the connecting block (13);

the front end face of the photovoltaic panel (10) is provided with a brush (3), the lower end of the brush (3) is provided with a shell (12), the lower end of the shell (12) is provided with an adsorption port (18), the upper end of the shell (12) is fixedly connected with a vent pipe (4), the outer surface of the vent pipe (4) is fixedly connected with a dust collector (8), the rear end of the dust collector (8) is provided with a dust collection box (11), and two ends of the shell (12) are both fixedly connected with connecting plates (14);

the inner wall of connecting plate (14) rotates and is connected with pivot (20), the outer fixed surface of pivot (20) is connected with brush (3), the output of the right-hand member fixedly connected with second motor (7) of pivot (20), the bottom fixedly connected with connecting plate (14) of second motor (7), connecting plate (14) and connecting block (13) are connected as an organic whole.

2. The photovoltaic module according to claim 1, wherein: the upper end fixedly connected with output of first motor (1) of lead screw (15), the lower extreme fixedly connected with bearing frame (9) of lead screw (15).

3. The photovoltaic module according to claim 2, wherein: the bottom fixedly connected with fixed plate (5) of bearing frame (9), the bottom fixedly connected with fixed plate (5) of first motor (1), the quantity of fixed plate (5) is four, and evenly distributed is in the both sides end of fixed frame (2).

4. The photovoltaic module according to claim 1, wherein: the equal fixedly connected with fixed plate (5) in both ends of dead lever (6), the bottom fixedly connected with fixed frame (2) of fixed plate (5).

5. The photovoltaic module according to claim 1, wherein: the inner wall of fixed cover (17) fixedly connected with spacing bearing (16), the inner wall threaded connection of spacing bearing (16) has lead screw (15).

6. The photovoltaic module according to claim 1, wherein: the number of the connecting plates (14) is two, and a brush (3) is arranged between the connecting plates (14).

7. The photovoltaic module according to claim 1, wherein: the outer surface of the dust collection box (11) is fixedly connected with a vent pipe (4), and the lower end of the dust collection box (11) is provided with a photovoltaic panel (10).

8. The photovoltaic module according to claim 1, wherein: the lower end of the adsorption port (18) is provided with a photovoltaic panel (10).