CN220457349U

CN220457349U - Direct lightning strike protection device for solar photovoltaic panel

Info

Publication number: CN220457349U
Application number: CN202321971965.6U
Authority: CN
Inventors: 常继贤
Original assignee: Daoye Shandong Energy Technology Co ltd
Current assignee: Daoye Shandong Energy Technology Co ltd
Priority date: 2023-07-26
Filing date: 2023-07-26
Publication date: 2024-02-06
Anticipated expiration: 2033-07-26

Abstract

The utility model relates to the technical field of solar photovoltaic panels and discloses a lightning protection device for direct lightning striking of a solar photovoltaic panel, which comprises a rotary table, wherein a gear is fixedly connected to the front end of the rotary table, a rack is connected to the outer wall of the gear in a meshed manner, a support frame is connected to the outer wall of the rack in a sliding manner, a lifting column is fixedly connected to the bottom end of the support frame, a threaded rod is connected to the inner wall of the lifting column in a threaded manner, a rotating column is fixedly connected to the left end of the rack, a third connecting rod is connected to the outer wall of the rotating column in a rotating manner, telescopic rods are connected to the front side and the rear side of the third connecting rod in a rotating manner, and sliding boxes are connected to the outer walls of the telescopic rods in a sliding manner. According to the utility model, the larger inclination angle of the solar photovoltaic panel can be controlled by adjusting the height of the electric push rod, and then the angle of the photovoltaic panel can be adjusted according to different illumination conditions by the gear, the rack, the screw rod and the lifting column.

Description

Direct lightning strike protection device for solar photovoltaic panel

Technical Field

The utility model relates to the technical field of solar photovoltaic panels, in particular to a direct lightning protection device for a solar photovoltaic panel.

Background

The solar photovoltaic panel is also called a solar chip or a photocell, and is a photoelectric semiconductor sheet which directly generates electricity by utilizing sunlight, the single solar cells cannot be directly used as a power supply, and a plurality of single solar cells are connected in series and in parallel and tightly packaged into a module as the power supply.

The current direct lightning protection device is usually fixed to be set up or can only adjust limited angle, can not adjust the angle wantonly according to the different directions of sunlight, makes solar photovoltaic board to the storage efficiency of light energy lower, and solar photovoltaic board size is various in addition, and many protection device can't adjust the size and adapt to solar photovoltaic board's size, and the installation is not enough convenient.

Disclosure of Invention

The object of the present utility model is to solve the drawbacks of the prior art, the provided solar photovoltaic panel direct lightning protection device.

In order to achieve the above purpose, the present utility model adopts the following technical scheme: the utility model provides a solar photovoltaic board direct lightning protection device, includes the carousel, the front end fixedly connected with gear of carousel, the outer wall meshing of gear is connected with the rack, the outer wall sliding connection of rack has the support frame, the bottom fixedly connected with lifting column of support frame, the inner wall threaded connection of lifting column has the threaded rod, the left end fixedly connected with rotation post of rack, the outer wall rotation of rotation post is connected with the third connecting rod, the front and back both sides of third connecting rod are all rotated and are connected with the telescopic link, the equal sliding connection of outer wall of telescopic link has the smooth box, the left end middle part fixedly connected with second connecting rod of third connecting rod, the left end fixedly connected with head rod of second connecting rod.

As a further description of the above technical solution:

the outer walls of the front side and the rear side of the gear are rotationally connected to the inner wall of the middle of the supporting frame.

As a further description of the above technical solution:

the outer walls of the front side and the rear side of the first connecting rod are respectively and rotatably connected with a ring block, and the bottoms of the ring blocks are respectively and fixedly connected with an electric push rod.

As a further description of the above technical solution:

the bottom of electric push rod and smooth box is equal fixedly connected with bottom plate, the bottom outer wall of threaded rod rotates to be connected on the right side the top inner wall of bottom plate.

As a further description of the above technical solution:

the middle part rotation of second connecting rod is connected with two-way screw rod, two-way screw rod's front and back both sides outer wall is provided with splint relatively.

As a further description of the above technical solution:

the left side of splint all sliding connection is at the outer wall of head rod, the right side of splint all sliding connection is at the left portion inner wall of third connecting rod.

As a further description of the above technical solution:

the middle parts of the left side and the right side of the clamping plate are both connected with threaded sleeves in a sliding mode, and the inner walls of the threaded sleeves are both connected with screws in a threaded mode.

As a further description of the above technical solution:

the top ends of the clamping plate, the ring block, the third connecting rod and the supporting frame are all provided with a lightning receiving belt.

The utility model has the following beneficial effects:

1. according to the utility model, the larger inclination angle of the solar photovoltaic panel can be controlled by adjusting the height of the electric push rod, and then the rotary table drives the gear to rotate, so that the rack is driven to move up and down.

2. According to the utility model, the two clamping plates are driven to synchronously move inwards or outwards by rotating the bidirectional screw, the clamping is regulated according to the sizes of the solar photovoltaic panels, the threaded sleeves at four corners are attached to the photovoltaic panels after the clamping is stable, and then the screws are screwed down, so that the threaded sleeves are fixed with the screws, the solar photovoltaic panels are stably limited, the photovoltaic panels with different sizes can be applied, and the dismounting is convenient.

Drawings

Fig. 1 is a front perspective view of a solar photovoltaic panel lightning protection device according to the present utility model;

fig. 2 is a schematic diagram of a clamping structure of a solar photovoltaic panel lightning protection device according to the present utility model;

fig. 3 is a schematic diagram of a connecting rod structure of a solar photovoltaic panel direct lightning protection device according to the present utility model;

fig. 4 is a schematic diagram of an adjusting structure of a solar photovoltaic panel lightning protection device according to the present utility model.

Legend description:

1. a first connecting rod; 2. an electric push rod; 3. a bidirectional screw; 4. a slide box; 5. a bottom plate; 6. a support frame; 7. a clamping plate; 8. a lightning receiving belt; 9. a screw sleeve; 10. a screw; 11. a second connecting rod; 12. a third connecting rod; 13. a ring block; 14. a telescopic rod; 15. lifting columns; 16. a threaded rod; 17. rotating the column; 18. a rack; 19. a gear; 20. a turntable.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

In the description of the present utility model, it should be noted that, directions or positional relationships indicated by terms such as "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., are based on directions or positional relationships shown in the drawings, are merely for convenience of description and simplification of description, and do not indicate or imply that the apparatus or element to be referred to must have a specific direction, be constructed and operated in the specific direction, and thus should not be construed as limiting the present utility model; the terms "first," "second," "third," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying relative importance, and furthermore, unless explicitly specified and limited otherwise, the terms "mounted," "connected," "coupled," and the like are to be construed broadly, and may be fixedly coupled, detachably coupled, or integrally coupled, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.

Referring to fig. 1-4, one embodiment provided by the present utility model is: the utility model provides a solar photovoltaic board direct lightning protection device, including carousel 20, the front end fixedly connected with gear 19 of carousel 20, gear 19's outer wall meshing is connected with rack 18, rack 18's outer wall sliding connection has support frame 6, support frame 6's bottom fixedly connected with lifting column 15, lifting column 15's inner wall threaded connection has threaded rod 16, rack 18's left end fixedly connected with rotation post 17, rotation post 17's outer wall rotation is connected with third connecting rod 12, the front and back both sides of third connecting rod 12 are all rotationally connected with telescopic link 14, telescopic link 14's outer wall all sliding connection has smooth box 4, third connecting rod 12's left end middle part fixedly connected with second connecting rod 11, second connecting rod 11's left end fixedly connected with head rod 1, height-controllable solar photovoltaic board's of adjusting electric push rod 2, it drives gear 19 rotation to drive rack 18 again, because rotation post 17 rotates to connect at third connecting rod 12 inner wall, consequently, can drive third connecting rod 12 and reciprocate in step by step, more accurate regulation solar photovoltaic board's angle, the cooperation solar photovoltaic board's height-adjusting direction is convenient for the sun photovoltaic board's with the screw rod 15.

The outer wall of the front and back sides of the gear 19 is all rotationally connected to the inner wall of the middle part of the support frame 6, the outer wall of the front and back sides of the first connecting rod 1 is all rotationally connected with a ring block 13, the bottom of the ring block 13 is fixedly connected with an electric push rod 2, the bottom of the electric push rod 2 and a sliding box 4 is fixedly connected with a bottom plate 5, connection installation is facilitated, the outer wall of the bottom of the threaded rod 16 is rotationally connected to the inner wall of the top end of the right bottom plate 5, the middle part of the second connecting rod 11 is rotationally connected with a bidirectional screw 3, the outer walls of the front and back sides of the bidirectional screw 3 are oppositely provided with clamping plates 7, the left side of the clamping plates 7 are all in sliding connection with the outer wall of the first connecting rod 1, the right side of the clamping plates 7 are all in sliding connection with screw sleeves 9, the inner walls of the left and right sides of the screw sleeves 9 are all in sliding connection with screws 10, when the solar photovoltaic panel is installed, the two side clamping plates 7 are driven to move inwards or outwards synchronously by rotating the bidirectional screw 3, after clamping, the screws 9 are attached to the photovoltaic panel, and then the screws 10 are screwed down, the screws 9 are screwed down, the screws are firmly, the top ends of the solar photovoltaic panel are fixedly connected to the ring block 6, the ring block 12, the lightning protection device is fixedly connected to the top end of the solar photovoltaic panel, and the protection device is fixedly connected to the ring block, and the ring block 6, and the solar photovoltaic panel, and the protection device.

Working principle: when the solar photovoltaic panel is installed, the two side clamping plates 7 are driven to synchronously move to the inner side or the outer side through rotating the bidirectional screw rods 3, the adjustment is carried out according to the size of the solar photovoltaic panel, after the clamping is stable, the threaded sleeves 9 at four corners are attached to the solar photovoltaic panel, then the screws 10 are screwed down, the threaded sleeves 9 are fixed with the screws 10, the solar photovoltaic panel is stably limited, then the high controllable inclination angle of the electric push rod 2 is adjusted, the turntable 20 is rotated to drive the gear 19 to rotate, the rack 18 is driven to move up and down, the rotating column 17 is connected to the inner wall of the third connecting rod 12 in a rotating mode, the third connecting rod 12 is driven to move up and down synchronously, the angle of the solar photovoltaic panel is adjusted more accurately, and the angle of the solar photovoltaic panel is adjusted according to the sunlight direction by matching with the height adjustment of the screw rods 16 and the lifting columns 15.

Finally, it should be noted that: the foregoing description is only illustrative of the preferred embodiments of the present utility model, and although the present utility model has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described, or equivalents may be substituted for elements thereof, and any modifications, equivalents, improvements or changes may be made without departing from the spirit and principles of the present utility model.

Claims

1. The utility model provides a solar photovoltaic board direct lightning protection device, includes carousel (20), its characterized in that: the front end fixedly connected with gear (19) of carousel (20), the outer wall meshing of gear (19) is connected with rack (18), the outer wall sliding connection of rack (18) has support frame (6), the bottom fixedly connected with lifting column (15) of support frame (6), the inner wall threaded connection of lifting column (15) has threaded rod (16), the left end fixedly connected with rotation post (17) of rack (18), the outer wall rotation of rotation post (17) is connected with third connecting rod (12), the front and back both sides of third connecting rod (12) all rotate and are connected with telescopic link (14), the equal sliding connection of outer wall of telescopic link (14) has smooth box (4), the left end middle part fixedly connected with second connecting rod (11) of third connecting rod (12), the left end fixedly connected with head rod (1) of second connecting rod (11).

2. The solar photovoltaic panel lightning direct protection device according to claim 1, wherein: the outer walls of the front side and the rear side of the gear (19) are both rotationally connected with the inner wall of the middle part of the supporting frame (6).

3. The solar photovoltaic panel lightning direct protection device according to claim 1, wherein: the outer walls of the front side and the rear side of the first connecting rod (1) are respectively and rotatably connected with a ring block (13), and the bottoms of the ring blocks (13) are respectively and fixedly connected with an electric push rod (2).

4. A solar panel lightning direct protection device according to claim 3, wherein: the bottom of the electric push rod (2) and the bottom of the sliding box (4) are fixedly connected with a bottom plate (5), and the outer wall of the bottom of the threaded rod (16) is rotationally connected to the right side of the inner wall of the top end of the bottom plate (5).

5. The solar photovoltaic panel lightning direct protection device according to claim 1, wherein: the middle part of second connecting rod (11) rotates and is connected with two-way screw rod (3), both sides outer wall is provided with splint (7) relatively around two-way screw rod (3).

6. The solar photovoltaic panel lightning protection device according to claim 5, wherein: the left side of splint (7) all sliding connection is at the outer wall of head rod (1), the right side of splint (7) all sliding connection is at the left portion inner wall of third connecting rod (12).

7. The solar photovoltaic panel lightning protection device according to claim 5, wherein: the middle parts of the left side and the right side of the clamping plate (7) are both connected with threaded sleeves (9) in a sliding mode, and the inner walls of the threaded sleeves (9) are both connected with screws (10) in a threaded mode.

8. The solar photovoltaic panel lightning protection device according to claim 5, wherein: the top ends of the clamping plate (7), the ring block (13), the third connecting rod (12) and the supporting frame (6) are respectively provided with a lightning receiving belt (8).