CN216451318U

CN216451318U - Connecting piece of solar photovoltaic board

Info

Publication number: CN216451318U
Application number: CN202123286999.5U
Authority: CN
Inventors: 罗志金; 邓铁城
Original assignee: Guangdong Yangsheng Construction Engineering Co ltd
Current assignee: Guangdong Yangsheng Construction Engineering Co ltd
Priority date: 2021-12-24
Filing date: 2021-12-24
Publication date: 2022-05-06
Anticipated expiration: 2031-12-24

Abstract

The utility model belongs to the technical field of solar photovoltaic panel accessories and discloses a connecting piece of a solar photovoltaic panel, which comprises a substrate, wherein two base rods are symmetrically arranged at the top of the substrate, a top plate is arranged between the two base rods, first external threads are formed on the surfaces of the two base rods, nuts are screwed and connected above the two base rods close to the top plate, connecting rings are arranged at the bottoms of the two nuts, and through holes are formed in one sides of the two top plates close to the two base rods. According to the solar photovoltaic panel connecting device, the solar photovoltaic panels are supported by the base plate, the top plate is pulled to move on the base rod, the nut is screwed and connected with the base rod through the matching of the first external threads, the connecting ring is abutted against the top plate, so that the top plate and the base plate are abutted against the solar photovoltaic panels, when a plurality of solar photovoltaic panels need to be connected, a large number of fixing structures do not need to be screwed, the connecting difficulty of the solar photovoltaic panels is greatly reduced, and the connecting efficiency of the solar photovoltaic panels is improved.

Description

Connecting piece of solar photovoltaic board

Technical Field

The utility model belongs to the technical field of solar photovoltaic panel accessories, and particularly relates to a connecting piece of a solar photovoltaic panel.

Background

The solar photovoltaic panel is a device which directly or indirectly converts solar radiation energy into electric energy through a photoelectric effect or a photochemical effect by absorbing sunlight, and most of the solar panel is mainly made of silicon.

In order to connect a plurality of solar photovoltaic boards, the solar photovoltaic boards need to be connected through a connecting piece, a large number of fixed knot construct need be twisted to traditional connecting piece, greatly increased the connection degree of difficulty of solar photovoltaic board, reduced the connection efficiency of solar photovoltaic board to current connecting piece can't be adjusted according to the solar photovoltaic board, can only be used for the solar photovoltaic board of fixed specification, and the application range of device has the limitation.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a connecting piece of a solar photovoltaic panel, which aims to solve the problems that the solar photovoltaic panel is low in connecting efficiency and the application range of the device is limited in the background technology.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a connecting piece of solar photovoltaic board, includes the base plate, two base bars, two are installed to base plate top symmetry install the roof between the base bar, and the first external screw thread of surface formation of two base bars, two the top that the base bar is close to the roof all closes soon and is connected with the nut, two the go-between is all installed to the bottom of nut, two the through-hole has all been seted up to one side that the roof is close to two base bars.

Preferably, the top of each of the two base rods is provided with a second thread groove, the inside of each second thread groove is connected with a screw rod in a screwing mode, the top of each screw rod is fixedly connected with a connecting rod, the top of each connecting rod is provided with a first thread groove, and the surface of each connecting rod forms a second external thread.

Preferably, the opposite sides of the top plate and the base plate are both provided with rubber blocks.

Preferably, the surface of the rubber block is provided with an anti-slip groove.

Preferably, two pull grooves are symmetrically formed in the top of the top plate.

Preferably, the cross sections of the connecting rod, the base rod and the through hole are all circular, and the diameters of the connecting rod and the base rod are smaller than the diameter of the through hole.

Compared with the prior art, the utility model has the beneficial effects that:

(1) according to the solar photovoltaic panel connecting device, the solar photovoltaic panels are supported by the base plate, the top plate is pulled to move on the base rod, the nut is screwed and connected with the base rod through the matching of the first external threads, the connecting ring is abutted against the top plate, so that the top plate and the base plate are abutted against the solar photovoltaic panels, when a plurality of solar photovoltaic panels need to be connected, a large number of fixing structures do not need to be screwed, the connecting difficulty of the solar photovoltaic panels is greatly reduced, and the connecting efficiency of the solar photovoltaic panels is improved.

(2) The connecting rods are connected with the first thread grooves in a screwing mode through the screw rods, the connecting rods in the number required by a user are connected with the second thread grooves in a screwing mode through the screw rods, the connecting rods in the number adjusted are connected with the base rod, the nuts are moved onto the connecting rods through the matching of the second external threads, the device can be adjusted according to solar photovoltaic panels, and can be used for solar photovoltaic panels of different specifications, and the application range of the device is widened.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is an internal structural view of the connecting rod of the present invention when connected to the base rod;

FIG. 3 is a top view of the present invention;

FIG. 4 is a top view of the top plate of the present invention;

FIG. 5 is a top view of a substrate according to the present invention;

FIG. 6 is a front elevational view of the present invention in use;

in the figure: 1. a substrate; 2. a top plate; 3. a nut; 4. a connecting rod; 5. a connecting ring; 6. a base shaft; 7. an anti-slip groove; 8. a rubber block; 9. a screw; 10. a first thread groove; 11. a second thread groove; 12. groove drawing; 13. a through hole; 14. a first external thread; 15. a second external thread.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-6, the present invention provides the following technical solutions: the utility model provides a connecting piece of solar photovoltaic board, which comprises a substrate 1, two base bars 6 are installed to 1 top symmetry of base plate, install roof 2 between two base bars 6, and the first external screw thread 14 of surface formation of two base bars 6, two base bars 6 are close to the top of roof 2 and all close soon and are connected with nut 3, go-between 5 is all installed to the bottom of two nuts 3, through-hole 13 has all been seted up to one side that two roof 2 are close to two base bars 6, place the solar photovoltaic board that will need to connect in roof 2 top, pulling roof 2, make roof 2 remove on base bar 6, support the solar photovoltaic board through base bar 6, through the cooperation of first external screw thread 14, close nut 3 and base bar 6 soon and be connected, make go-between 5 support roof 2, thereby fixed solar photovoltaic board.

Further, second thread groove 11 has all been seted up at the top of two base poles 6, the inside of second thread groove 11 closes soon and is connected with screw rod 9, screw rod 9 top fixedly connected with connecting rod 4, first thread groove 10 has been seted up at connecting rod 4 top, and connecting rod 4 surface forms second external screw thread 15, close screw rod 9 and first thread groove 10 soon and be connected, let connecting rod 4 end to end connection that the user needs the figure, make connecting rod 4 adjust to the length that the user needs, close screw rod 9 and second thread groove 11 soon and be connected, make connecting rod 4 after the length adjustment close soon with base pole 6 and be connected.

Further, the rubber block 8 is installed on one side of the top plate 2 opposite to the base plate 1, and the top plate 2 and the base plate 1 are more stable when abutting against the solar photovoltaic panel through the rubber block 8.

Further, the surface of the rubber block 8 is provided with an anti-slip groove 7, and the rubber block 8 is more tightly fixed to the solar photovoltaic panel through the anti-slip groove 7.

Furthermore, two pull grooves 12 are symmetrically formed in the top of the top plate 2, and the top plate 2 is convenient to pull through the pull grooves 12.

Furthermore, the cross sections of the connecting rod 4, the base rod 6 and the through hole 13 are all circular, the diameters of the connecting rod 4 and the base rod 6 are smaller than the diameter of the through hole 13, and the connecting rod 4 and the base rod 6 can conveniently penetrate through the top plate 2 through the matching of the through hole 13 with the larger diameter.

The working principle and the using process of the utility model are as follows: when the utility model is used, two solar photovoltaic panels to be connected are placed on two sides above a base plate 1, a screw rod 9 is connected with a first thread groove 10 in a screwing way, connecting rods 4 in the number required by a user are connected end to end, the connecting rods 4 are adjusted to the length required by the user, the screw rod 9 after being adjusted in length is connected with a second thread groove 11 in a screwing way, the screw rod 9 after being adjusted in length is connected with a base rod 6 in a screwing way, a top plate 2 is pulled through a pull groove 12, the top plate 2 moves on the base rod 6 and the connecting rods 4 through holes 13, after the top plate 2 supports against the solar photovoltaic panels, a nut 3 is connected with the base rod 6 and the connecting rods 4 in a screwing way through a first external thread 14 and a second external thread 15, the nut 3 moves on the base rod 6 and the connecting rods 4, thereby driving a connecting ring 5 to move, the connecting ring 5 supports against the top plate 2, thereby fixing the solar photovoltaic panels, through the cooperation of rubber piece 8 and antiskid groove 7, make the fixed back fastening of solar photovoltaic board more, according to above-mentioned step, let the solar photovoltaic board that the user needs the figure connect.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a connecting piece of solar photovoltaic board which characterized in that: including base plate (1), two base bars (6), two are installed to base plate (1) top symmetry install roof (2) between base bar (6), and the first external screw thread (14) of surface formation of two base bars (6), two top that base bar (6) are close to roof (2) all closes soon and is connected with nut (3), two go-between (5) are all installed to the bottom of nut (3), two through-hole (13) have all been seted up to one side that roof (2) are close to two base bars (6).

2. The connecting member of a solar photovoltaic panel according to claim 1, wherein: two second thread groove (11) have all been seted up at the top of base pole (6), the inside of second thread groove (11) closes soon and is connected with screw rod (9), screw rod (9) top fixedly connected with connecting rod (4), first thread groove (10) have been seted up at connecting rod (4) top, and connecting rod (4) surface forms second external screw thread (15).

3. The connecting member of a solar photovoltaic panel according to claim 2, wherein: and rubber blocks (8) are arranged on the opposite sides of the top plate (2) and the base plate (1).

4. The connecting piece of a solar photovoltaic panel of claim 3, wherein: the surface of the rubber block (8) is provided with an anti-skid groove (7).

5. The connecting member of a solar photovoltaic panel according to claim 4, wherein: two pull grooves (12) are symmetrically formed in the top of the top plate (2).

6. The connecting member of a solar photovoltaic panel according to claim 5, wherein: the cross sections of the connecting rod (4), the base rod (6) and the through hole (13) are all circular, and the diameters of the connecting rod (4) and the base rod (6) are smaller than the diameter of the through hole (13).