CN210431296U

CN210431296U - Connecting buckle for photovoltaic module frame

Info

Publication number: CN210431296U
Application number: CN201921766280.1U
Authority: CN
Inventors: 王文生
Original assignee: Beijing Xintailvneng Science And Technology Co ltd
Current assignee: Beijing Xintailvneng Science And Technology Co ltd
Priority date: 2019-10-21
Filing date: 2019-10-21
Publication date: 2020-04-28
Anticipated expiration: 2029-10-21

Abstract

The utility model belongs to the technical field of photovoltaic module manufacturing, in particular to a connecting buckle for a photovoltaic module frame, which comprises a first clamping piece and a second clamping piece, wherein the side surfaces of the first clamping piece and the second clamping piece are respectively provided with a first clamping groove, telescopic components are fixedly connected in the two first clamping grooves, and the other ends of the two telescopic components are respectively fixedly connected with a first clamping plate; the utility model discloses, through setting up first cardboard, when the pulling pull rod, drive first cardboard, make first cardboard break away from with the photovoltaic board, the convenience is maintained taking out of photovoltaic board, and easy operation is convenient, through setting up fourth draw-in groove and first kelly, when the pulling second kelly, make the slider slide in the spout, make the third cardboard move first kelly and break away from the fourth draw-in groove, make the second cardboard break away from the second draw-in groove, make first fastener and second fastener part separately, the convenience is to the dismantlement and the joint of first fastener and second fastener, unusual convenience is simple.

Description

Connecting buckle for photovoltaic module frame

Technical Field

The utility model belongs to the technical field of photovoltaic module makes, concretely relates to connect buckle for photovoltaic module frame.

Background

The photovoltaic module is a core part in a solar power generation system and is also the most important part in the solar power generation system, the photovoltaic module has the function of converting solar energy into electric energy and sending the electric energy to a storage battery for storage or pushing a load to work, a distributed photovoltaic power station is developed into a mainstream application direction in the solar energy industry, the conventional module is generally built on an established roof, the disassembly and maintenance of a single photovoltaic panel are inconvenient in the actual use process, and the connection structure between the photovoltaic panels is not stable enough.

SUMMERY OF THE UTILITY MODEL

To solve the problems set forth in the background art described above. The utility model provides a connect buckle for photovoltaic module frame has and dismantles the convenience, connects stable characteristics.

In order to achieve the above object, the utility model provides a following technical scheme: a connecting buckle for a photovoltaic module frame comprises a first clamping piece and a second clamping piece, wherein first clamping grooves are formed in the side surfaces of the first clamping piece and the second clamping piece, telescopic assemblies are fixedly connected into the two first clamping grooves, a first clamping plate is fixedly connected to the other ends of the two telescopic assemblies, rectangular through holes are formed in the tops of the first clamping piece and the second clamping piece, pull rods are fixedly connected to the side surfaces of the two first clamping plates, the two pull rods respectively penetrate through the two rectangular through holes, a second clamping groove is formed in the side surface of the first clamping piece, a third clamping groove is formed in the inner wall of the second clamping groove, sliding grooves are formed in the inner wall of the third clamping groove, the number of the sliding grooves is two, sliding blocks are slidably connected into the two sliding grooves, the same third clamping plate is fixedly connected to the side surfaces of the two sliding blocks, and a second spring is fixedly connected to the top of the third clamping plate, the other end fixed connection of second spring is in the third draw-in groove, the through-hole has been seted up at the top of first fastener, the top of third cardboard is provided with the second kelly, the activity of second spring cup joints the surface at the second kelly, the second kelly passes through-hole fixed connection on the third cardboard, the first kelly of bottom fixedly connected with of third cardboard, the side fixedly connected with second cardboard of second fastener, the fourth draw-in groove has been seted up at the top of second cardboard, first kelly joint is in the fourth draw-in groove.

Preferably, the telescopic assembly comprises a telescopic rod, and a first spring is sleeved on the surface of the telescopic rod.

Preferably, in the first recess of the equal fixedly connected with of one end of telescopic link and first spring, the other end of telescopic link and first spring is equal fixedly connected on first cardboard.

Preferably, two threaded holes are formed in the top of the first clamping plate, bolts are connected in the two threaded holes in a threaded mode, and the other ends of the bolts are connected with the photovoltaic plate in a lap joint mode.

Preferably, the number of the telescopic assemblies is multiple, and the structures of the telescopic assemblies are the same.

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

the utility model discloses, through setting up first cardboard, when the pulling pull rod, drive first cardboard, make first cardboard break away from with the photovoltaic board, the convenience is maintained taking out of photovoltaic board, and easy operation is convenient, through setting up fourth draw-in groove and first kelly, when the pulling second kelly, make the slider slide in the spout, make the third cardboard move first kelly and break away from the fourth draw-in groove, make the second cardboard break away from the second draw-in groove, make first fastener and second fastener part separately, the convenience is to the dismantlement and the joint of first fastener and second fastener, unusual convenience is simple.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:

fig. 1 is a schematic front view of the present invention;

FIG. 2 is an enlarged schematic structural view of the position A of the present invention;

FIG. 3 is a schematic structural view of the telescopic assembly of the present invention;

in the figure: 1. a first clip member; 2. a second clip member; 3. a first card slot; 4. a telescoping assembly; 401. a telescopic rod; 402. a first spring; 5. a first clamping plate; 6. a bolt; 7. a photovoltaic panel; 8. a rectangular through hole; 9. a pull rod; 10. a second card slot; 11. a second clamping plate; 12. a third card slot; 13. a chute; 14. a slider; 15. a third clamping plate; 16. a first clamping rod; 17. a fourth card slot; 18. a second clamping rod; 19. a second spring.

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.

Examples

Referring to fig. 1-3, the present invention provides the following technical solutions: a connecting buckle for a photovoltaic module frame comprises a first clamping piece 1 and a second clamping piece 2, wherein the side surfaces of the first clamping piece 1 and the second clamping piece 2 are respectively provided with a first clamping groove 3, telescopic assemblies 4 are fixedly connected in the two first clamping grooves 3, the other ends of the two telescopic assemblies 4 are respectively fixedly connected with a first clamping plate 5, the tops of the first clamping piece 1 and the second clamping piece 2 are respectively provided with a rectangular through hole 8, the side surfaces of the two first clamping plates 5 are respectively fixedly connected with a pull rod 9, the two pull rods 9 respectively penetrate through the two rectangular through holes 8, the side surface of the first clamping piece 1 is provided with a second clamping groove 10, the inner wall of the second clamping groove 10 is provided with a third clamping groove 12, the inner wall of the third clamping groove 12 is provided with a sliding groove 13, the number of the sliding grooves 13 is two, and the sliding blocks 14 are respectively and slidably connected in the two sliding grooves 13, the side surfaces of the two sliding blocks 14 are fixedly connected with a same third clamping plate 15, the top of the third clamping plate 15 is fixedly connected with a second spring 19, the other end of the second spring 19 is fixedly connected with a third clamping groove 12, the top of the first clamping piece 1 is provided with a through hole, the top of the third clamping plate 15 is provided with a second clamping rod 18, the second spring 19 is movably sleeved on the surface of the second clamping rod 18, the second clamping rod 18 penetrates through the through hole and is fixedly connected to the third clamping plate 15, the bottom of the third clamping plate 15 is fixedly connected with a first clamping rod 16, the side surface of the second clamping piece 2 is fixedly connected with a second clamping plate 11, the top of the second clamping plate 11 is provided with a fourth clamping groove 17, the first clamping rod 16 is clamped in the fourth clamping groove 17, and by arranging the first clamping plate 5, when the pull rod 9 is pulled, the first clamping plate 5 is driven to separate the first clamping plate 5 from the photovoltaic plate 7, the convenience is maintained taking out of photovoltaic board 7, and easy operation is convenient, through setting up fourth draw-in groove 17 draw-in groove and first kelly 16, when pulling second kelly 18, make slider 14 slide in spout 13, make third cardboard 15 drive first kelly 16 break away from fourth draw-in groove 17, make second cardboard 11 break away from second draw-in groove 10, make first fastener 1 separate with second fastener 2, the convenience is to the dismantlement and the joint of first fastener 1 with second fastener 2, unusual convenience is simple.

Specifically, flexible subassembly 4 includes telescopic link 401, first spring 402 has been cup jointed on telescopic link 401's surface, and through setting up the spring, when loosening the kelly, first cardboard 5 can stretch out automatically under the spring action of spring and carry out the joint to photovoltaic board 7.

Specifically, in the first recess of the equal fixedly connected with of one end of telescopic link 401 and first spring 402, the other end of telescopic link 401 and the equal fixedly connected with of first spring 402 is on first cardboard 5.

Specifically, two threaded holes are all opened at the top of the first clamping plate 5, and two bolts 6 are connected with the threaded holes in a threaded manner, and the other ends of the bolts 6 are all lapped with photovoltaic panels 7 and are fixed by the bolts 6 when the bolts 6 are screwed down.

Specifically, the number of the telescopic assemblies 4 is plural, and the structures of the telescopic assemblies 4 are the same.

The utility model discloses a theory of operation and use flow: the utility model discloses, when using, if need dismantle photovoltaic board 7 or when maintaining, can be through changeing loose bolt 6, make bolt 6 keep away from with photovoltaic board 7's surface, then pulling pull rod 9, drive first cardboard 5, make first cardboard 5 break away from with photovoltaic board 7, conveniently take out photovoltaic board 7, if need dismantle first fastener 1 with second fastener 2, can stimulate second draw-bar 18, make slider 14 slide in spout 13, make third cardboard 15 drive first draw-bar 16 break away from fourth draw-in groove 17, make second cardboard 11 break away from second draw-in groove 10, make first fastener 1 and second fastener 2 part, the convenience is to the dismantlement and the joint of first fastener 1 with second fastener 2.

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 may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. A connect buckle for photovoltaic module frame, includes first fastener (1) and second fastener (2), its characterized in that: the side surfaces of the first clamping piece (1) and the second clamping piece (2) are respectively provided with a first clamping groove (3), telescopic components (4) are fixedly connected in the two first clamping grooves (3), the other ends of the two telescopic components (4) are respectively fixedly connected with a first clamping plate (5), rectangular through holes (8) are respectively formed in the tops of the first clamping piece (1) and the second clamping piece (2), pull rods (9) are respectively fixedly connected to the side surfaces of the two first clamping plates (5), the two pull rods (9) respectively penetrate through the two rectangular through holes (8), the side surface of the first clamping piece (1) is provided with a second clamping groove (10), the inner wall of the second clamping groove (10) is provided with a third clamping groove (12), the inner wall of the third clamping groove (12) is provided with a sliding groove (13), the number of the sliding grooves (13) is two, and sliding blocks (14) are respectively and slidably connected in the two sliding grooves (13), the side surfaces of the two sliding blocks (14) are fixedly connected with the same third clamping plate (15), the top of the third clamping plate (15) is fixedly connected with a second spring (19), the other end of the second spring (19) is fixedly connected with a third clamping groove (12), the top of the first clamping piece (1) is provided with a through hole, the top of the third clamping plate (15) is provided with a second clamping rod (18), the second spring (19) is movably sleeved on the surface of the second clamping rod (18), the second clamping rod (18) passes through the through hole and is fixedly connected to the third clamping plate (15), the bottom of the third clamping plate (15) is fixedly connected with a first clamping rod (16), the side surface of the second clamping piece (2) is fixedly connected with a second clamping plate (11), a fourth clamping groove (17) is formed in the top of the second clamping plate (11), and the first clamping rod (16) is clamped in the fourth clamping groove (17).

2. The connection clip for a photovoltaic module frame according to claim 1, wherein: the telescopic assembly (4) comprises a telescopic rod (401), and a first spring (402) is sleeved on the surface of the telescopic rod (401).

3. The connection clip for a photovoltaic module frame according to claim 2, wherein: the telescopic rod (401) and one end of the first spring (402) are fixedly connected with the first groove, and the other ends of the telescopic rod (401) and the first spring (402) are fixedly connected to the first clamping plate (5).

4. The connection clip for a photovoltaic module frame according to claim 1, wherein: two threaded holes are formed in the top of the first clamping plate (5), bolts (6) are connected in the two threaded holes in a threaded mode, and the other ends of the bolts (6) are connected with photovoltaic panels (7) in a lap mode.

5. The connection clip for a photovoltaic module frame according to claim 1, wherein: the number of the telescopic assemblies (4) is multiple, and the structures of the telescopic assemblies (4) are the same.