CN209896964U

CN209896964U - Fishpond-type photovoltaic power generation support system

Info

Publication number: CN209896964U
Application number: CN201920692913.2U
Authority: CN
Inventors: 温世博; 李定
Original assignee: Suzhou Tianfu Amperex Technology Ltd
Current assignee: Suzhou Tianfu Amperex Technology Ltd
Priority date: 2019-05-15
Filing date: 2019-05-15
Publication date: 2020-01-03
Anticipated expiration: 2029-05-15

Abstract

The utility model discloses a fishpond-type photovoltaic power generation support system, which relates to the technical field of photovoltaic power generation, and comprises a tubular pile vertically arranged in a fishpond, wherein a hoop is arranged on the tubular pile, two opposite sides of the hoop are respectively provided with a first installation part and a second installation part, the first installation part and the second installation part are respectively provided with a front upright post and a rear upright post along the vertical direction, the length of the rear upright post is greater than that of the front upright post, the upper ends of the front upright post and the rear upright post are fixedly provided with an oblique beam, and a photovoltaic assembly is arranged on the oblique beam; the utility model discloses the structure is comparatively simple, and is with low costs, and support stability is higher moreover, guarantees the normal work of photovoltaic module in the pond.

Description

Fishpond-type photovoltaic power generation support system

Technical Field

The utility model relates to a photovoltaic power generation technical field especially relates to a pond formula photovoltaic power generation mounting system.

Background

The solar photovoltaic power generation system is a photovoltaic power generation system which is connected with a power grid and transmits power to the power grid by utilizing solar energy and adopting a power generation system consisting of electronic elements made of special materials such as a crystalline silicon plate, an inverter and the like. The solar photovoltaic power generation system mainly comprises a solar cell array, a storage battery pack, a charge-discharge controller, an inverter, an alternating current power distribution cabinet and a sun tracking control system. The worldwide energy crisis promotes the rapid development of new energy industries, and solar energy is the most important basic energy source of various renewable energy sources, so that in recent years, the application range of solar photovoltaic power generation systems is more and more extensive, and the solar photovoltaic power generation systems are applied to a plurality of industries.

The fishpond photovoltaic power generation system is a fishing light complementary photovoltaic power generation system. The fishing light complementation is that fishery cultivation and photovoltaic power generation are combined, a photovoltaic panel array is erected above the water surface of a fishpond, fish and shrimp cultivation can be carried out in a water area below the photovoltaic panel, the photovoltaic array can also provide a good shielding effect for fish cultivation, and a new power generation mode of 'upper power generation and lower fish cultivation' is formed. However, the geological structure of the fish pond is complex, the fish pond is easy to settle and difficult to construct, the photovoltaic module is inconvenient to erect in the fish pond, and the stability of the support is poor.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the technical problem that, overcome prior art's shortcoming, provide a pond formula photovoltaic power generation mounting system.

In order to solve the technical problem, the technical scheme of the utility model as follows:

the utility model provides a pond formula photovoltaic power generation mounting system, includes the tubular pile of vertical setting in the pond, its characterized in that: install the staple bolt on the tubular pile, relative both sides are provided with first installation department and second installation department respectively on the staple bolt, install respectively on first installation department and the second installation department along the front column and the rear column of vertical direction, the length of rear column is greater than the length of front column, the upper end fixed mounting of front column and rear column has the sloping, install photovoltaic module on the sloping.

Furthermore, a front inclined strut and a rear inclined strut are further mounted on the first mounting portion and the second mounting portion respectively, the upper ends of the front inclined strut and the rear inclined strut are connected to the two ends of the inclined beam respectively, and the front inclined strut, the rear inclined strut, the front upright post, the rear upright post and the inclined beam are located in the same plane.

Preceding a pond formula photovoltaic power generation mounting system, still install the cross arm between front column and the back stand, the cross arm sets up along the horizontal direction, and is located the up end of tubular pile.

The fishpond-type photovoltaic power generation support system comprises at least two oblique beams which are parallel to each other, wherein a group of photovoltaic arrays are arranged on the oblique beams, each group of photovoltaic arrays comprises a plurality of groups of photovoltaic assemblies, a plurality of cross beams perpendicular to the oblique beams are equidistantly arranged on the oblique beams, a group of photovoltaic assemblies are arranged between every two adjacent cross beams, and each group of photovoltaic assemblies comprises a plurality of photovoltaic plates which are uniformly arranged along the length direction of the cross beams.

Preceding a pond formula photovoltaic power generation mounting system, the photovoltaic board passes through the subassembly briquetting and is connected with the crossbeam, and the subassembly briquetting is including being located the middling pressure piece between the adjacent photovoltaic board and being located the limit briquetting of tip photovoltaic board side, and the middling pressure piece includes the briquetting body through bolt and crossbeam fixed connection and is located the blank pressing of briquetting body both sides, and the blank pressing is adjacent two respectively the photovoltaic board two sides that are close to each other, the limit briquetting includes the briquetting body through bolt and crossbeam fixed connection, and the briquetting body is provided with the blank pressing towards photovoltaic board one side, and the blank pressing crimping is in on the side of photovoltaic board.

The fishpond-type photovoltaic power generation support system comprises a hoop and a support frame, wherein the hoop comprises a first semicircular hoop body and a second semicircular hoop body, and bolt holes are correspondingly formed in the two sides of the first hoop body and the two sides of the second hoop body.

The utility model has the advantages that:

(1) the utility model has the advantages that the tubular pile is arranged in the fishpond, and the oblique beam is arranged on the tubular pile through the hoop, the upright post and the like to realize the erection of the photovoltaic module, so that the structure is simple, the cost is low, the stability of the bracket is high, and the normal work of the photovoltaic module in the fishpond is ensured;

(2) the utility model has the advantages that the front inclined strut and the rear inclined strut are arranged on the inclined beam, so that the front inclined strut, the front upright post and the inclined beam as well as the rear inclined strut, the rear upright post and the inclined beam all form a triangular structure as a supporting structure, the stability is high, the compression resistance is strong, and the stability of the photovoltaic power generation bracket is further improved;

(3) the utility model discloses install the cross arm between front column and back stand to set up the cross arm on the up end of tubular pile, the tubular pile can play the supporting role to the cross arm, thereby the cross arm can carry on spacing to the staple bolt through front and back stand, avoid the influence of the gravity of photovoltaic module to lead to the staple bolt to skid, slide along the tubular pile, influence the stability between the photovoltaic;

(4) the utility model discloses in install a set of photovoltaic array on many oblique beams that are parallel to each other, make the area of photovoltaic array great to can cover the surface of water of bigger area, can effectively reduce the surface of water temperature, reduce the evaporation of water, reduce the probability that the fish and shrimp appear injures and deaths by the high temperature influence in the pond, in addition, reducible surface of water plant photosynthesis has restrained the reproduction of alga to a certain extent, has improved quality of water, provides a good growing environment for fish;

(5) the utility model discloses well photovoltaic board passes through briquetting fixed mounting on the crossbeam, has guaranteed the stability of photovoltaic board with the crossbeam installation, in addition, carries out the crimping through well briquetting between the adjacent photovoltaic board, makes polylith photovoltaic board group become a stable photovoltaic group, has further improved the structural stability of photovoltaic support.

Drawings

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

FIG. 2 is a schematic view of the installation of a photovoltaic array;

FIG. 3 is an enlarged view taken at A in FIG. 2;

FIG. 4 is an enlarged view at B in FIG. 2;

FIG. 5 is a schematic structural diagram of a medium pressure block;

FIG. 6 is a schematic structural diagram of an edge pressing block;

FIG. 7 is a schematic structural view of the hoop;

FIG. 8 is a side view of the second hoop body;

wherein: 1. a tubular pile; 2. hooping; 3. a first mounting portion; 4. a second mounting portion; 5. a front pillar; 6. a rear pillar; 7. an oblique beam; 8. a front diagonal brace; 9. a rear inclined strut; 10. a cross arm; 11. a photovoltaic array; 12. a cross beam; 13. a photovoltaic panel; 14. pressing the blocks; 15. pressing the block at the edge; 16. a briquetting body; 17. pressing edges; 18. a first hoop body; 19. a second band body.

Detailed Description

In order that the present invention may be more readily and clearly understood, a more particular description of the invention briefly described above will be rendered by reference to specific embodiments that are illustrated in the appended drawings.

The embodiment provides a fishpond-type photovoltaic power generation support system which comprises a plurality of tubular piles 1 vertically installed in a fishpond. All install the support on every tubular pile 1, this support includes staple bolt 2 of fixed mounting on tubular pile 1, and staple bolt 2 comprises the first hoop body 18 and the second hoop body 19 of symmetry, refers to fig. 7, fig. 8, and the bolt hole has all been seted up to the both sides of the second hoop body 19 of first hoop body 18, and first hoop body 18 and second hoop body 19 realize connecting through the bolt to the fixed setting is on tubular pile 1.

The first and

second band bodies

18 and 19 are provided with the first and

second attachment portions

3 and 4 symmetrically. Referring to fig. 1, a front pillar 5 and a front brace 8 are mounted on the first mounting portion 3 by bolts, and a rear pillar 6 and a rear brace 9 are mounted on the second mounting portion 4 by bolts. Front column 5 and rear column 6 all set up along vertical direction, and rear column 6's length is greater than front column 5's length. And oblique beams 7 are fixedly arranged at the upper ends of the front upright post 5 and the rear upright post 6. The upper end fixed connection of preceding bracing 8 is in the left end of sloping 7, and the upper end fixed connection of back bracing 9 is at the right-hand member of sloping 7. Referring to fig. 1, the front upright 5, the front diagonal brace 8 and the diagonal beam 7, as well as the rear upright 6, the rear diagonal brace 9 and the diagonal beam 7, constitute two triangular support structures.

Wherein, bolt holes have all been seted up in the upper end of front column 5, rear column 6, preceding bracing 8 and back bracing 9, correspond on sloping 7 and seted up four waist holes, and front column 5, rear column 6, preceding bracing 8 and back bracing 9 all pass through bolt and sloping 7 fixed connection.

A set of photovoltaic arrays 11 are installed on the two sets of supports, and each set of photovoltaic arrays 11 comprises two sets of photovoltaic modules. Two sloping beams 7 are parallel to each other, and four crossbeams 12 are fixedly installed on the two sloping beams 7, refer to fig. 2, and a group of photovoltaic modules are installed on two adjacent crossbeams 12, and each group of photovoltaic modules comprises a plurality of photovoltaic panels 13 which are uniformly arranged along the length direction of the crossbeams 12. The photovoltaic panel 13 is connected with the beam 12 through a module pressing block. The longitudinal sides of two photovoltaic panels 13 adjacent in the transverse direction are pressed on the beam 12 through the middle pressing block 14, and the longitudinal sides of the photovoltaic panels 13 at the transverse end parts are pressed on the beam 12 through the edge pressing blocks 15.

Referring to fig. 5, the middle pressing block 14 includes a pressing block body 16 and pressing edges 17 on two sides of the pressing block body 16, the pressing block body 16 is fixedly mounted on the cross beam 12 through bolts, and the pressing edges 17 on two sides are respectively pressed on the side edges of two adjacent photovoltaic panels 13. Referring to fig. 6, the edge pressing block 15 includes a pressing block body 16 and an edge pressing 17 on one side of the pressing block body 16, the pressing block body 16 is pressed on the cross beam 12 through bolts, and the edge pressing 17 is pressed on the side of the end photovoltaic panel 13.

The area of the photovoltaic array 11 is large, so that a large area of water surface can be covered, the water surface temperature can be effectively reduced, the water evaporation is reduced, the probability of casualties of fishes and shrimps in the fishpond due to high temperature influence is reduced, in addition, the photosynthesis of water surface plants can be reduced, the propagation of algae is inhibited to a certain degree, the water quality is improved, and a good growth environment is provided for the fishes.

In addition to the above embodiments, the present invention may have other embodiments; all the technical solutions formed by adopting equivalent substitutions or equivalent transformations fall within the protection scope claimed by the present invention.

Claims

1. The utility model provides a pond formula photovoltaic power generation mounting system, includes vertical tubular pile (1) of setting in the pond, its characterized in that: install staple bolt (2) on tubular pile (1), relative both sides are provided with first installation department (3) and second installation department (4) respectively on staple bolt (2), install respectively on first installation department (3) and second installation department (4) along front column (5) and rear column (6) of vertical direction, the length of rear column (6) is greater than the length of front column (5), the upper end fixed mounting of front column (5) and rear column (6) has sloping (7), install photovoltaic module on sloping (7).

2. The fishpond-type photovoltaic power generation mounting system of claim 1, wherein: still install preceding bracing (8) and back bracing (9) on first installation department (3) and second installation department (4) respectively, the both ends in sloping (7) are connected respectively to the upper end of preceding bracing (8) and back bracing (9), preceding bracing (8), back bracing (9), front column (5), back column (6) and sloping (7) are located the coplanar.

3. The fishpond-type photovoltaic power generation mounting system of claim 1, wherein: still install cross arm (10) between front column (5) and rear column (6), cross arm (10) set up along the horizontal direction, and are located the up end of tubular pile (1).

4. The fishpond-type photovoltaic power generation mounting system of claim 1, wherein: at least two parallel to each other install a set of photovoltaic array (11) on sloping (7), every group photovoltaic array (11) include a plurality of photovoltaic module of group, crossbeam (12) of a plurality of perpendicular to sloping (7) are installed to equidistant the installing in sloping (7), adjacent two install a set of photovoltaic module between crossbeam (12), every group photovoltaic module includes a plurality of photovoltaic boards (13) that evenly set up along crossbeam (12) length direction.

5. The fishpond-type photovoltaic power generation mounting system of claim 4, wherein: the photovoltaic panels (13) are connected with the beam (12) through module pressing blocks, each module pressing block comprises a middle pressing block (14) positioned between the adjacent photovoltaic panels (13) and an edge pressing block (15) positioned on the side edge of the photovoltaic panel (13) at the end part,

the middle pressing block (14) comprises a pressing block body (16) fixedly connected with the cross beam (12) through bolts and pressing edges (17) positioned on two sides of the pressing block body (16), the pressing edges (17) are respectively pressed on two side edges, close to each other, of two adjacent photovoltaic panels (13),

limit briquetting (15) include briquetting body (16) through bolt and crossbeam (12) fixed connection, briquetting body (16) are provided with blank pressing (17) towards photovoltaic board (13) one side, blank pressing (17) crimping is in on the side of photovoltaic board (13).

6. The fishpond-type photovoltaic power generation mounting system of claim 1, wherein: the hoop (2) comprises a first semicircular hoop body (18) and a second semicircular hoop body (19), and bolt holes are correspondingly formed in the two sides of the first hoop body (18) and the two sides of the second hoop body (19).