CN111371393A

CN111371393A - Floating body type solar photovoltaic device

Info

Publication number: CN111371393A
Application number: CN202010283936.5A
Authority: CN
Inventors: 陈铸国; 周萍; 叶松平
Original assignee: Xiamen Solar First Energy Technology Co ltd
Current assignee: Xiamen Solar First Energy Technology Co ltd
Priority date: 2020-04-13
Filing date: 2020-04-13
Publication date: 2020-07-03

Abstract

The invention discloses a float type solar photovoltaic device in the technical field of solar photovoltaic devices, which comprises a float body, wherein the bottom surface of the float body is provided with a groove, the top of the groove is provided with a first through hole and a second through hole, the top of the groove is provided with a lower mounting plate, the top of the lower mounting plate is connected with a first bracket, the middle part of the first bracket is provided with an upper mounting plate, the inner wall of the first bracket is sleeved with a second bracket, the second bracket is provided with a mounting seat, the top of the mounting seat is provided with a slide bar, the slide bar is provided with a fixing device, and a photovoltaic panel is arranged between the fixing devices, set up the first mounting hole of multiunit, adjustable front and back support height makes photovoltaic panel be fixed angle.

Description

Floating body type solar photovoltaic device

Technical Field

The invention relates to the technical field of solar photovoltaic devices, in particular to a floating body type solar photovoltaic device.

Background

The photovoltaic system is a novel power generation system which converts solar radiation energy into electric energy by utilizing the photovoltaic effect of a solar cell semiconductor material. With the increasing exhaustion of non-renewable energy sources such as oil gas and the like, the development and application of solar energy are more and more emphasized, and solar energy becomes one of the most renewable energy sources with development potential by the characteristics of abundant resource quantity and wide distribution. At present, most photovoltaic power generation models are base stations established on the ground or on a roof, and the occupied area is large.

To this end, those skilled in the relevant art have made improvements, such as "a floating emergency aluminum alloy photovoltaic support module" proposed in chinese patent application No. CN201721214606.0, which is characterized by the following technical features: "a float emergent formula aluminum alloy photovoltaic support module, including photovoltaic module, photovoltaic support, preceding body and back body, install photovoltaic module on the photovoltaic support, photovoltaic support includes the frame, preceding dead lever, altitude mixture control pole and uide bushing, but the space resource on the surface of water can be fully utilized, and be convenient for adjust inclination and improve photovoltaic module's generated energy, the dismouting and the maintenance of being convenient for, but technical scheme in this application file still exists not enoughly, if the device is in long-term use, it is insecure to probably have body and photovoltaic support to be connected, produce easily and rock, wind resistance, shock resistance weakens, and then influence the life of generated energy and device.

Based on this, the invention designs a floating solar photovoltaic device to solve the above problems.

Disclosure of Invention

The invention aims to provide a floating body type solar photovoltaic device, which aims to solve the problems that in the long-term use process of the device, the floating body is connected with a photovoltaic bracket insecurely, so that the floating body is easy to shake, and the wind resistance and the shock resistance are weakened, so that the power generation capacity is influenced, and the service life of the device is further prolonged.

In order to achieve the purpose, the invention provides the following technical scheme: the utility model provides a float formula solar photovoltaic device, includes the body, the body bottom surface is provided with the recess, the recess top is provided with first through-hole, be provided with a plurality of second through-holes around the first through-hole, recess top bottom surface is provided with down the mounting panel, mounting panel top center fixedly connected with down with first through-hole matched with first support, first support middle part is provided with the mounting panel, it is located to go up the mounting panel the body top surface, go up the mounting panel with through first bolt fastening between the mounting panel down, first bolt set up in second through-hole inner wall, first support inner wall has cup jointed the second support, second support upper portion is provided with the mount pad, the mount pad top is provided with the slide bar, be provided with fixing device on the slide bar, be provided with photovoltaic panel between fixing device.

Preferably, the upper mounting plate and the lower mounting plate are respectively provided with a third mounting hole matched with the first bolt, and the number of the third mounting holes is 4.

Preferably, the side walls of the first support and the second support are respectively provided with a plurality of groups of first mounting holes, and the first support and the second support are fixed through second bolts.

Preferably, the first bracket and the second bracket are both square hollow cylinders.

Preferably, the second bracket disposed at the front side of the floating body is lower in height than the second bracket disposed at the rear side of the floating body.

Preferably, the mounting base comprises a left side plate and a right side plate, a transverse plate is arranged between the two side plates, fourth mounting holes are formed in the lower portions of the side plates and the upper portion of the second support, third bolts are arranged in the fourth mounting holes, the side plates and the second support are fixed through the third bolts, second mounting holes are formed in the upper portions of the side plates, and fourth bolts are arranged on the inner walls of the second mounting holes.

Preferably, the slide bar is arranged on the transverse plate, a second sliding groove is formed in the left side wall and the right side wall of the slide bar, and the inner wall of the second sliding groove is movably connected with one end of the fourth bolt.

Preferably, the top of the sliding rod is provided with a first sliding chute, and the first sliding chute is connected with a fixing device in a sliding manner.

Preferably, the fixing device comprises a Z-shaped locking buckle, a screw is arranged on the Z-shaped locking buckle, a sliding block is connected to the bottom end of the screw in a threaded mode, and the sliding block is connected with the first sliding groove in a sliding mode.

Preferably, the floating body is provided with a hollow structure in the middle, the four corners of the floating body are provided with 4 grooves, and the edge of the floating body is provided with mounting lugs.

Compared with the prior art, the invention has the beneficial effects that: the solar photovoltaic device is reasonable in structural design, on one hand, the floating body is provided with the groove, the groove is provided with the first support, the first support is provided with the upper mounting plate and the lower mounting plate, the embedded type mounting is adopted, the first support and the floating body are fixed through the first bolt to form an integration, the wind resistance and the shock resistance of the device are enhanced, the power generation capacity of the solar photovoltaic device can be improved, and the maintenance rate is reduced; on the other hand, the fixing device is connected with the sliding rod, the distance between the front fixing device and the rear fixing device can be adjusted, the photovoltaic panel fixing device is suitable for photovoltaic panels of different sizes, the first support and the second support are respectively provided with a plurality of groups of first mounting holes, the height of the front support and the height of the rear support can be adjusted, the photovoltaic panels are made to be in fixed angles, and the photovoltaic panel fixing device is suitable for various scenes.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to the drawings without creative efforts.

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

FIG. 2 is a schematic view of an integrated bracket according to the present invention;

FIG. 3 is a schematic view of the bottom structure of the floating body of the present invention;

FIG. 4 is a schematic view of a first bracket structure according to the present invention;

FIG. 5 is a schematic view of the mounting structure of the first and second brackets according to the present invention;

FIG. 6 is a schematic view of the mounting base of the present invention;

FIG. 7 is a schematic view of a slide bar structure according to the present invention;

FIG. 8 is a schematic view of a fixing device according to the present invention.

In the drawings, the components represented by the respective reference numerals are listed below:

1. a float; 2. a groove; 3. a first through hole; 4. a second through hole; 5. a lower mounting plate; 6. a first bracket; 7. an upper mounting plate; 8. a second bracket; 9. a mounting seat; 10. a slide bar; 11. a fixing device; 12. a photovoltaic panel; 13. a first bolt; 14. a first mounting hole; 15. a second bolt; 16. a side plate; 17. a transverse plate; 18. a third bolt; 19. a second mounting hole; 20. a fourth bolt; 21. a first chute; 22. a second chute; 23. a Z-shaped locking buckle; 24. a screw; 25. a slider; 26. a hollow structure; 27. mounting lugs; 28. a third mounting hole; 29. and a fourth mounting hole.

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. 1-8, the present invention provides a technical solution: the utility model provides a float formula solar photovoltaic device, including

body

1, 1 bottom surface of body is provided with recess 2, 2 tops of recess are provided with first through-hole 3, be provided with a plurality of second through-holes 4 around the first through-hole 3, 2 top bottom surfaces of recess are provided with down mounting

panel

5, 5 top center fixedly connected with of lower mounting panel and first through-hole 3 matched with first support 6, first support 6 middle part is provided with mounting panel 7, it is located 1 top surface of body to go up mounting panel 7, it is fixed through first bolt 13 to go up between mounting panel 7 and the lower mounting panel 5, first bolt 13 sets up in 4 inner walls of second through-hole, 6 inner walls of first support have cup jointed second support 8, second support 8 upper portion is provided with mount pad 9, mount pad 9 top is provided with slide bar 10, be provided with fixing device 11 on the slide bar 10, be provided with photovoltaic panel 12.

Further, the upper mounting plate 7 and the lower mounting plate 5 are both provided with third mounting holes 28 matched with the first bolts 13, and the number of the third mounting holes 28 is 4.

Further, the side walls of the first support 6 and the second support 8 are respectively provided with a plurality of groups of first mounting holes 14, the first support 6 and the second support 8 are fixed through second bolts 15, the second bolts 15 are arranged on the inner wall of the first mounting holes 14, and the height of the second support 8 can be adjusted by fixing the second bolts 15 on the first mounting holes 14 with different heights.

Further, the first bracket 6 and the second bracket 8 are both square hollow cylinders.

Further, the height of the second support 8 arranged on the front side of the floating body 1 is lower than that of the second support 8 arranged on the rear side of the floating body 1, so that the photovoltaic panel 12 is at a specific angle, the sunlight is fully received, and the generating capacity of the device can be improved.

Further, the mounting seat 9 comprises a left side plate and a right side plate 16, a transverse plate 17 is arranged between the two side plates 16, fourth mounting holes 29 are formed in the lower portions of the side plates 16 and the upper portion of the second support 8, third bolts 18 are arranged in the fourth mounting holes 29, the side plates 16 and the second support 8 are fixed through the third bolts 18, second mounting holes 19 are formed in the upper portions of the side plates 16, and fourth bolts 20 are arranged on the inner walls of the second mounting holes 19.

Furthermore, the slide bar 10 is disposed on the horizontal plate 17, the left and right side walls of the slide bar 10 are provided with a second sliding groove 22, the inner wall of the second sliding groove 22 is movably connected with one end of a fourth bolt 20, the position of the slide bar 10 on the mounting seat 9 can be adjusted, and the slide bar 10 can be conveniently mounted.

Further, a first sliding slot 21 is disposed at the top of the sliding rod 10, and the fixing device 11 is slidably connected to the first sliding slot 21.

Further, fixing device 11 includes Z type locking buckle 23, is provided with screw 24 on the Z type locking buckle 23, and screw 24 bottom spiro union has slider 25, and slider 25 and first spout 21 sliding connection are through adjusting two slider 25 intervals around, applicable in not unidimensional photovoltaic panel 12.

Further, the middle part of the floating body 1 is provided with a hollow structure 26, the weight of the floating body 1 can be reduced, materials are saved, the four corners of the floating body 1 are provided with 4 grooves 2, and the edge of the floating body 1 is provided with mounting lugs 27 for mounting the device at a working position.

One specific application of this embodiment is: inserting a first bracket 6 from a first through hole 3 through a groove 2 on the bottom surface of a floating body 1, sleeving an upper mounting plate 7 on the outer wall of the first bracket 6, fastening a lower mounting plate 5 and the upper mounting plate 7 through a first bolt 13, attaching the lower mounting plate 5 to the bottom surface of the top of the groove 2 and attaching the upper mounting plate 7 to the top surface of the floating body 1, aligning first mounting holes 14 on the first bracket 6 and a second bracket 8, fixing the first bracket 6 and a second bracket 8 through a second bolt 15, fixing the second bolt 15 on the first mounting holes 14 with different heights to enable the second brackets 8 on the front side and the rear side of the device to be at different heights, fixing a mounting seat 9 and the second bracket 8 through a third bolt 18, pushing a second chute 22 on the two sides of a sliding rod 10 along one end of the fourth bolt 20, installing one end of the fourth bolt 20 in the second chute 22, moving the sliding rod 10, tightening the fourth bolt 20, the position of the sliding rod 10 is fixed, the screws 24 are loosened, the Z-shaped locking buckles 23 are adjusted through the movable sliding blocks 25, the photovoltaic panel 12 is installed among the Z-shaped locking buckles 23, the photovoltaic panel 12 is fixed in position and angle through the locking screws 24, and the solar photovoltaic device is installed at the working position through the installation lugs 27 on the periphery of the floating body 1.

In the description herein, references to the description of "one embodiment," "an example," "a specific example" or the like are intended to mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The preferred embodiments of the invention disclosed above are intended to be illustrative only. The preferred embodiments are not intended to be exhaustive or to limit the invention to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and the practical application, to thereby enable others skilled in the art to best utilize the invention. The invention is limited only by the claims and their full scope and equivalents.

Claims

1. The utility model provides a float formula solar photovoltaic device, includes body (1), its characterized in that: the bottom surface of the floating body (1) is provided with a groove (2), the top of the groove (2) is provided with a first through hole (3), a plurality of second through holes (4) are arranged around the first through hole (3), the bottom surface of the top of the groove (2) is provided with a lower mounting plate (5), the center of the top of the lower mounting plate (5) is fixedly connected with a first bracket (6) matched with the first through hole (3), the middle part of the first bracket (6) is provided with an upper mounting plate (7), the upper mounting plate (7) is positioned on the top surface of the floating body (1), the upper mounting plate (7) and the lower mounting plate (5) are fixed through a first bolt (13), the first bolt (13) is arranged on the inner wall of the second through hole (4), the inner wall of the first bracket (6) is sleeved with a second bracket (8), the upper part of the second bracket (8) is provided with a mounting seat (, the photovoltaic panel installation structure is characterized in that a sliding rod (10) is arranged at the top of the installation seat (9), a fixing device (11) is arranged on the sliding rod (10), and a photovoltaic panel (12) is arranged between the fixing devices (11).

2. The floating solar photovoltaic device according to claim 1, wherein: go up mounting panel (7) with all be provided with on lower mounting panel (5) with first bolt (13) matched with third mounting hole (28), third mounting hole (28) quantity is 4.

3. The floating solar photovoltaic device according to claim 2, wherein: the side walls of the first support (6) and the second support (8) are respectively provided with a plurality of groups of first mounting holes (14), and the first support (6) and the second support (8) are fixed through second bolts (15).

4. The floating solar photovoltaic device according to claim 3, wherein: the first support (6) and the second support (8) are both square hollow cylinders.

5. The floating solar photovoltaic device according to claim 4, wherein: the height of the second bracket (8) arranged at the front side of the floating body (1) is lower than that of the second bracket (8) arranged at the rear side of the floating body (1).

6. The floating solar photovoltaic device according to claim 5, wherein: the mounting seat (9) comprises a left side plate and a right side plate (16), a transverse plate (17) is arranged between the side plates (16), fourth mounting holes (29) are formed in the lower portions of the side plates (16) and the upper portion of the second support (8), third bolts (18) are arranged in the fourth mounting holes (29), the side plates (16) and the second support (8) are fixed through the third bolts (18), second mounting holes (19) are formed in the upper portions of the side plates (16), and fourth bolts (20) are arranged on the inner wall of the second mounting holes (19).

7. The floating solar photovoltaic device according to claim 6, wherein: the slide bar (10) is arranged on the transverse plate (17), a second sliding groove (22) is formed in the left side wall and the right side wall of the slide bar (10), and the inner wall of the second sliding groove (22) is movably connected with one end of the fourth bolt (20).

8. The floating solar photovoltaic device according to claim 7, wherein: the top of the sliding rod (10) is provided with a first sliding groove (21), and the first sliding groove (21) is connected with a fixing device (11) in a sliding mode.

9. The floating solar photovoltaic device according to claim 8, wherein: fixing device (11) are including Z type locking buckle (23), be provided with screw (24) on Z type locking buckle (23), screw joint has slider (25) in screw (24) bottom, slider (25) with first spout (21) sliding connection.

10. The floating solar photovoltaic device according to claim 9, wherein: the floating body is characterized in that a hollow structure (26) is arranged in the middle of the floating body (1), 4 grooves (2) are arranged at four corners of the floating body (1), and mounting lugs (27) are arranged at the edges of the floating body (1).