CN218648759U

CN218648759U - Connecting structure of photovoltaic panel

Info

Publication number: CN218648759U
Application number: CN202222378069.0U
Authority: CN
Inventors: 江涛
Original assignee: Zhongshan Sizhongda Photovoltaic Equipment Co ltd
Current assignee: Zhongshan Sizhongda Photovoltaic Equipment Co ltd
Priority date: 2022-09-07
Filing date: 2022-09-07
Publication date: 2023-03-17
Anticipated expiration: 2032-09-07

Abstract

The utility model discloses a connection structure of photovoltaic board, including base, photovoltaic backplate and photovoltaic edition of books body, the photovoltaic edition of books body is located photovoltaic backplate one side, the both ends that the photovoltaic backplate is close to photovoltaic edition of books body one side are all installed and are used for injecing the spacing subassembly of photovoltaic edition of books body position, spacing subassembly is equipped with two sets ofly relatively, the photovoltaic edition of books body is located two sets of between the spacing subassembly, the photovoltaic backplate is close to spacing subassembly one side and still is equipped with the fender piece that is used for blockking photovoltaic edition of books body position, it keeps away from to keep off the fixed welding of fender piece one end and has fixed ear to block the photovoltaic edition of books body. Through the design of photovoltaic backplate to be convenient for the installation and the dismantlement of photovoltaic board body, and then be convenient for maintain and safeguard photovoltaic board body, first connecting block and photovoltaic backplate sliding connection, and first connecting block and electric cylinder top piston rod rotate to be connected, thereby make electric cylinder can adjust the angle of photovoltaic board body through the piston rod.

Description

Connecting structure of photovoltaic panel

Technical Field

The utility model relates to a photovoltaic board installation technical field, in particular to connection structure of photovoltaic board.

Background

With the increasingly exhausted conventional energy sources such as coal, petroleum, natural gas and the like, the problems caused by energy shortage in the world are more and more, so that a new alternative energy source is sought to be an opening door lock for solving the energy problem, and solar energy is used as a clean, pollution-free and inexhaustible energy source and is gradually started to be used in various industries. Solar energy is a green and pollution-free environment-friendly energy source, and with the increasing shortage of the use of the conventional energy sources in the world, the need to find alternative energy sources becomes an important subject of world development, and the solar energy is undoubtedly a good alternative energy source.

Under present technical condition, the application of solar photovoltaic board in the aspect of light and heat is very extensive, and the mounting structure is connected to solar photovoltaic board is most comparatively simple at present, leads to having certain limitation when using, is not convenient for adjust the solar photovoltaic board angle, therefore needs the improvement.

To this end, we propose a connection structure of photovoltaic panels.

SUMMERY OF THE UTILITY MODEL

The utility model discloses a main aim at provides the connection structure of photovoltaic board, first connecting block and photovoltaic backplate sliding connection, and first connecting block rotates with electric cylinder top piston rod to be connected, thereby make electric cylinder can adjust the angle of photovoltaic board body through the piston rod, can effectively solve the problem in the background art.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the photovoltaic panel connecting structure comprises a base, a photovoltaic back panel and a photovoltaic panel body, wherein the photovoltaic panel body is positioned on one side of the photovoltaic back panel, two limiting assemblies for limiting the position of the photovoltaic panel body are respectively installed at two ends of one side, close to the photovoltaic panel body, of the photovoltaic back panel, two groups of limiting assemblies are oppositely arranged, the photovoltaic panel body is positioned between the two groups of limiting assemblies, a blocking piece for blocking the position of the photovoltaic panel body is further arranged on one side, close to the limiting assemblies, of the photovoltaic back panel body, a fixing lug is fixedly welded on one end, far away from the blocking piece, of the photovoltaic panel body, a limiting groove is formed in one side, close to the photovoltaic panel body, of the blocking piece, and a draining net is fixedly embedded in the inner wall of the limiting groove;

two second connectors which are arranged in parallel relatively are fixedly welded at the position, located at the blocking part, of one side, far away from the limiting assembly, of the photovoltaic back plate, and one side, close to the second connectors, of the photovoltaic back plate is also connected with two first connectors which are arranged in parallel relatively in a sliding mode;

the limiting assembly comprises a box body, a knob, a push rod, clamping pieces, a movable plate and a screw rod, wherein two groups of the box body and the two groups of the clamping pieces are arranged oppositely;

the base bottom inner wall fixed mounting has electric cylinder, the electric cylinder top is connected with the piston rod, first connector is kept away from electric cylinder one end with the piston rod and is rotated and be connected.

Furthermore, the base top end is perpendicularly welded with two installation bases which are arranged in parallel relatively, and the installation bases are rotationally connected with the second connector.

Furthermore, the box body is fixedly embedded at two ends of one side of the photovoltaic backboard close to the photovoltaic backboard body.

Furthermore, the two groups of clamping pieces are of L-shaped structures, and the two groups of clamping pieces are positioned between the two groups of box bodies.

Further, the lead screw and the movable plate are both located inside the box body, one end of the lead screw is rotatably connected with the inner wall of one end of the box body, the other end of the lead screw penetrates through the box body to be fixedly connected with the knob, and the movable plate is sleeved on the lead screw.

Furthermore, a push rod is vertically inserted into one side, away from the photovoltaic panel body, of the clamping piece, and one end, away from the clamping piece, of the push rod penetrates through the box body and is vertically inserted into one side of the movable plate.

Compared with the prior art, the utility model discloses following beneficial effect has: design through the photovoltaic backplate, thereby be convenient for installation and the dismantlement of photovoltaic board body, and then be convenient for maintain and maintain the photovoltaic board body, twist and turn the knob, the knob drives the lead screw and rotates, screw-thread fit through lead screw and fly leaf, thereby make the fly leaf pass through the push rod can with the direction motion of fastener towards the photovoltaic board body, until making fastener and photovoltaic board body both ends joint, through the design that keeps off the piece, thereby can inject the position of photovoltaic board body, through the design of waterlogging caused by excessive rainfall net, can avoid keeping off the piece in the siltation rainwater, first connecting block and photovoltaic backplate sliding connection, and first connecting block is connected with electric cylinder top piston rod rotation, thereby make electric cylinder can adjust the angle of photovoltaic board body through the piston rod.

Drawings

Fig. 1 is a schematic structural diagram of the connection structure of the photovoltaic panel of the present invention.

Fig. 2 is a perspective view of the photovoltaic panel body of the connection structure of the photovoltaic panel of the present invention.

Fig. 3 is the utility model discloses the box body inner structure schematic diagram of the connection structure of photovoltaic board.

In the figure: 1. a base; 2. a photovoltaic backsheet; 3. a photovoltaic panel body; 4. a first connector; 5. a limiting component; 6. a box body; 7. a second connector; 8. a mounting seat; 9. an electric cylinder; 10. fixing the lug; 11. a knob; 12. a stopper; 13. a limiting groove; 14. draining the net; 15. a push rod; 16. clamping the piece; 17. a movable plate; 18. and a screw rod.

Detailed Description

In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.

As shown in fig. 1, 2 and 3, the connecting structure of the photovoltaic panel includes a base 1, a photovoltaic back panel 2 and a photovoltaic panel body 3, wherein the photovoltaic panel body 3 is located on one side of the photovoltaic back panel 2, two ends of the photovoltaic back panel 2, which are close to one side of the photovoltaic panel body 3, are respectively provided with a limiting component 5 for limiting the position of the photovoltaic panel body 3, the limiting components 5 are oppositely provided with two sets, the photovoltaic panel body 3 is located between the two sets of limiting components 5, one side of the photovoltaic back panel 2, which is close to the limiting component 5, is further provided with a stopper 12 for stopping the position of the photovoltaic panel body 3, one end of the stopper body 3, which is far away from the stopper 12, is fixedly welded with a fixing lug 10, one side of the stopper 12, which is close to the stopper body 3, is provided with a limiting groove 13, the inner wall of the limiting groove 13 is fixedly embedded with a draining net 14, the position of the photovoltaic panel body 3 can be limited by the design of the stopper 12, and rainwater can be prevented from being deposited in the stopper 12 by the design of the draining net 14;

two second connectors 7 which are arranged in parallel relatively are fixedly welded at the position, located at the blocking part 12, of one side, far away from the limiting assembly 5, of the photovoltaic back plate 2, and one side, close to the second connectors 7, of the photovoltaic back plate 2 is also connected with two first connectors 4 which are arranged in parallel relatively in a sliding manner; the limiting assembly 5 comprises a box body 6, a knob 11, a push rod 15, a clamping piece 16, a movable plate 17 and a screw rod 18, wherein two groups of the box body 6 and the clamping piece 16 are arranged oppositely; an electric cylinder 9 is fixedly mounted on the inner wall of the bottom end of the base 1, a piston rod is connected to the top end of the electric cylinder 9, and the first connecting head 4 is rotatably connected with one end, far away from the electric cylinder 9, of the piston rod; two installation seats 8 which are arranged in parallel relatively are vertically welded at the top end of the base 1, and the installation seats 8 are rotatably connected with a second connector 7; the box body 6 is fixedly embedded at two ends of one side of the photovoltaic back plate 2 close to the photovoltaic plate body 3; the two groups of clamping pieces 16 are both L-shaped structures, and the two groups of clamping pieces 16 are positioned between the two groups of box bodies 6; the screw rod 18 and the movable plate 17 are both positioned in the box body 6, one end of the screw rod 18 is rotatably connected with the inner wall of one end of the box body 6, the other end of the screw rod 18 penetrates through the box body 6 to be fixedly connected with the knob 11, and the movable plate 17 is sleeved on the screw rod 18; the side, far away from the photovoltaic panel body 3, of the clamping piece 16 is vertically inserted with a push rod 15, one end, far away from the clamping piece 16, of the push rod 15 penetrates through the box body 6 and is vertically inserted into one side of the movable plate 17, the photovoltaic panel body 3 is placed on the photovoltaic back panel 2, the photovoltaic panel body 3 is located between the two limiting assemblies 5, the knob 11 is screwed, the knob 11 drives the screw rod 18 to rotate, and the movable plate 17 is in threaded fit with the movable plate 17 through the screw rod 18, so that the movable plate 17 can move the clamping piece 16 towards the direction of the photovoltaic panel body 3 through the push rod 15 until the clamping piece 16 is clamped with the two ends of the photovoltaic panel body 3.

What need to explain, the utility model discloses a connection structure of photovoltaic board, photovoltaic board body 3 is placed on photovoltaic backplate 2, and photovoltaic board body 3 is located between two sets of spacing subassemblies 5, twist knob 11, knob 11 drives lead screw 18 and rotates, screw-thread fit through lead screw 18 and fly leaf 17, thereby make fly leaf 17 can move fastener 16 towards photovoltaic board body 3's direction through push rod 15, until making

fastener

16 and 3 both ends joint of photovoltaic board body, then pass fixed

ear

10 and 2 threaded connection of photovoltaic backplate with bolt one end, photovoltaic backplate 2 is close to second connector 7 one side and still sliding connection has two relative parallel arrangement's first connector 4, because first connector 4 keeps away from electric cylinder 9 one end with the piston rod and rotates and is connected, base 1 top vertical welding has two relative parallel arrangement's mount pad 8, mount pad 8 rotates with second connector 7 to be connected, thereby make electric cylinder 9 can adjust the angle of photovoltaic board body 3 through the piston rod.

The foregoing shows and describes the basic principles and principal features of the invention, together with the advantages thereof. It should be understood by those skilled in the art that the present invention is not limited to the above embodiments, and the above embodiments and descriptions are only illustrative of the principles of the present invention, and that various changes and modifications may be made without departing from the spirit and scope of the present invention, and all such changes and modifications fall within the scope of the present invention as claimed. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The connecting structure of the photovoltaic panel comprises a base (1), a photovoltaic back panel (2) and a photovoltaic panel body (3), and is characterized in that the photovoltaic panel body (3) is located on one side of the photovoltaic back panel (2), two limiting assemblies (5) used for limiting the position of the photovoltaic panel body (3) are installed at two ends of one side, close to the photovoltaic panel body (3), of the photovoltaic back panel (2), two groups of limiting assemblies (5) are oppositely arranged, the photovoltaic panel body (3) is located between the two groups of limiting assemblies (5), a blocking piece (12) used for blocking the position of the photovoltaic panel body (3) is further arranged on one side, close to the limiting assemblies (5), of the photovoltaic back panel (2), one end, far away from the blocking piece (12), of the photovoltaic panel body (3) is fixedly welded with a fixing lug (10), a limiting groove (13) is formed in one side, close to the blocking photovoltaic panel body (3), of the inner wall of the limiting groove (13) is fixedly inlaid with a water draining net (14);

two second connectors (7) which are arranged in parallel relatively are fixedly welded at the position, where the blocking piece (12) is located, of one side, far away from the limiting assembly (5), of the photovoltaic back plate (2), and one side, close to the second connectors (7), of the photovoltaic back plate (2) is also connected with two first connectors (4) which are arranged in parallel relatively in a sliding mode;

the limiting assembly (5) comprises a box body (6), a knob (11), a push rod (15), clamping pieces (16), a movable plate (17) and a screw rod (18), and the box body (6) and the clamping pieces (16) are respectively provided with two groups;

base (1) bottom inner wall fixed mounting has electric cylinder (9), electric cylinder (9) top is connected with the piston rod, first connector (4) are kept away from electric cylinder (9) one end with the piston rod and are rotated and be connected.

2. The connecting structure of a photovoltaic panel according to claim 1, characterized in that: the base (1) top vertical welding has two relative parallel arrangement's mount pad (8), mount pad (8) are connected with second connector (7) rotation.

3. The connecting structure of a photovoltaic panel according to claim 1, characterized in that: the box body (6) is fixedly embedded at two ends of one side, close to the photovoltaic panel body (3), of the photovoltaic back panel (2).

4. The connecting structure of a photovoltaic panel according to claim 1, characterized in that: the two groups of clamping pieces (16) are both L-shaped structures, and the two groups of clamping pieces (16) are positioned between the two groups of box bodies (6).

5. The connecting structure of a photovoltaic panel according to claim 1, characterized in that: the lead screw (18) and the movable plate (17) are both located inside the box body (6), one end of the lead screw (18) is rotatably connected with the inner wall of one end of the box body (6), the other end of the lead screw (18) penetrates through the box body (6) and the knob (11) to be fixedly connected, and the movable plate (17) is sleeved on the lead screw (18).

6. The connecting structure of a photovoltaic panel according to claim 1, characterized in that: a push rod (15) is vertically inserted into one side, away from the photovoltaic panel body (3), of the clamping piece (16), and one end, away from the clamping piece (16), of the push rod (15) penetrates through the box body (6) to be vertically inserted into one side of the movable plate (17).