CN216625634U

CN216625634U - Wind-resistant solar photovoltaic support

Info

Publication number: CN216625634U
Application number: CN202123443129.4U
Authority: CN
Inventors: 谭发铤
Original assignee: Guangdong Hypsoin Solar Energy Technology Co ltd
Current assignee: Guangdong Hypsoin Solar Energy Technology Co ltd
Priority date: 2021-12-30
Filing date: 2021-12-30
Publication date: 2022-05-27
Anticipated expiration: 2031-12-30

Abstract

The utility model discloses a wind-resistant solar photovoltaic bracket, which aims to solve the technical problems that in the prior art, when strong wind attacks, the bracket and a photovoltaic panel are easily damaged, so that great economic loss is caused, and meanwhile, the bracket is complex in structure, high in manufacturing cost and high in requirement on an installation site. This support includes the base, base upper end fixedly connected with cylinder reinforcing frame, lean on lower one end fixedly connected with electric telescopic handle in the cylinder reinforcing frame, the rectangle spout has all been seted up at both ends about the cylinder reinforcing frame, cylinder reinforcing frame outside swing joint has the ring mount pad. This support utilizes shrink plate subassembly can contract automatically at strong wind weather, has improved the anti-wind ability of photovoltaic support, has reduced loss of property, can easy to assemble and dismantle through circular fixing base, is applicable to various environment, and the global design is simple, and low in production cost has improved the installation effectiveness greatly, through watering or sand filling to the base and increase weight to it, increases the holistic stability of support.

Description

Wind-resistant solar photovoltaic support

Technical Field

The utility model belongs to the technical field of solar power generation, and particularly relates to a wind-resistant solar photovoltaic support.

Background

The solar photovoltaic power generation system is a novel power generation system which directly converts solar radiation energy into electric energy by utilizing the photovoltaic effect of a solar cell semiconductor material and has two modes of independent operation and grid-connected operation. The photovoltaic power generation system which operates independently needs a storage battery as an energy storage device and is mainly used in remote areas without a power grid and in regions with dispersed population, and the whole system has high manufacturing cost; in the area with the public power grid, the photovoltaic power generation system is connected with the power grid and operated in a grid-connected mode, so that a storage battery is omitted, the manufacturing cost can be greatly reduced, and the photovoltaic power generation system has higher power generation efficiency and better environmental protection performance.

At present, the utility model patent of patent number CN202022241560.9 discloses a solar PV modules is with anti-wind type support, including the install bin, the inner chamber bottom fixed mounting of install bin has U type frame, the inner chamber bottom fixed mounting of install bin has the first motor that is located U type frame inboard, the output fixed mounting of first motor has the bull stick. Its adopt be through solar PV modules with anti-wind type support, possess when strong wind weather, inside to the install bin can be withdrawed to photovoltaic modules to protection photovoltaic modules, but this support can only be bulky, and the operation is complicated, and purchasing cost is high, and can't be to large-scale use in the production.

Therefore, in order to solve the problem that the above-mentioned support is difficult to fully and rapidly resist strong wind after being used, it is necessary to improve the use scenario of the support.

SUMMERY OF THE UTILITY MODEL

(1) Technical problem to be solved

Aiming at the defects of the prior art, the utility model aims to provide the wind-resistant solar photovoltaic bracket, which aims to solve the technical problems that in the prior art, when strong wind comes, the bracket and a photovoltaic panel arranged at the upper end of the bracket are extremely easy to damage, so that the great economic loss is caused, and meanwhile, the bracket is complex in structure, high in manufacturing cost and high in requirement on an installation site.

(2) Technical scheme

In order to solve the technical problem, the wind-resistant solar photovoltaic support comprises a base, wherein a cylindrical reinforcing frame is fixedly connected to the upper end of the base, an electric telescopic rod is fixedly connected to the inner end, close to the lower end, of the cylindrical reinforcing frame, rectangular sliding grooves are formed in the left end and the right end of the cylindrical reinforcing frame, a circular ring mounting seat is movably connected to the outer side of the cylindrical reinforcing frame, a connecting block is movably connected between the upper end, close to the outer side of the electric telescopic rod, of the outer side of the electric telescopic rod and the circular ring mounting seat, a contraction plate assembly is movably connected to the inner end of the mounting groove in the upper end of the circular ring mounting seat, a square photovoltaic plate is fixedly connected to the upper end of the contraction plate assembly, a circular fixing seat is fixedly connected to the upper end of the cylindrical reinforcing frame, a wind meter is mounted to the upper end of the circular fixing seat, and a fixing nail is fixedly connected to the lower end of the base.

When the support of the technical scheme is used, the fixing nail is nailed into the ground during installation, then the self weight of the base is increased, when the wind meter detects that wind power reaches strong wind, the electric telescopic handle is controlled to drive the circular ring mounting seat at the other end of the connecting block to move downwards in the rectangular sliding groove, the square photovoltaic plate fixed at the upper end of the shrink plate assembly is packed up, the wind resistance is reduced, and when the wind meter detects that wind power weakens, the electric telescopic handle is controlled to expand the square photovoltaic plate.

Preferably, the base adopts the cavity design, the upper end of the base is fixedly connected with an injection opening, the upper end of the injection opening is movably connected with a sealing cover, and the base can be subjected to weight increment by water injection or sand injection, so that the stability of the support is improved.

Preferably, circular fixing base upper end fixedly connected with ring type photovoltaic board increases the coverage area of photovoltaic board in the at utmost, improves work efficiency.

Preferably, shrink plate subassembly includes mounting panel, mounting bracket, branch, activity hole, horizontal reinforcing bar and vertical reinforcing bar, mounting panel lower extreme fixedly connected with mounting bracket, the activity hole has been seted up to the branch outside by last one end, swing joint between activity hole and the mounting bracket, the horizontal reinforcing bar of fixedly connected with in the mounting panel, the vertical reinforcing bar of fixedly connected with in the mounting panel can contract and expand the photovoltaic board according to the intensity of wind, reduces the destruction of strong wind to the support.

Preferably, horizontal reinforcing bar and vertical reinforcing bar are "ten" word cross structure, very big improvement the intensity of mounting panel, the life of extension support.

Preferably, circular fixing base includes fixing base body, rectangle mount pad, circle axle support frame, connecting axle, the equal fixedly connected with rectangle mount pad in both ends about the fixing base body lower extreme, the circle axle support frame of symmetry around the rectangle mount pad fixedly connected with, swing joint has the connecting axle between circle axle support frame and another circle axle support frame, can install fast and dismantle the shrink plate subassembly, has made things convenient for later stage maintenance work.

(3) Advantageous effects

Compared with the prior art, the utility model has the beneficial effects that: the bracket can be automatically contracted in strong wind weather by utilizing the contraction plate component, the wind resistance of the photovoltaic bracket is improved, the property loss is reduced, the bracket can be conveniently installed and disassembled through the round fixing seat, the bracket is suitable for various environments, the overall design is simple, the production cost is low, the installation efficiency is greatly improved, and the overall stability of the bracket is improved by adding water or sand to the base to increase the weight of the base.

Drawings

FIG. 1 is a schematic perspective view of one embodiment of a stent of the present invention;

FIG. 2 is a schematic front view of one embodiment of a stent according to the present invention;

fig. 3 is a schematic structural view of a shrink plate assembly and a circular fixing seat after a cylindrical reinforcing frame is removed in an embodiment of the stent of the present invention.

The labels in the figures are: 1. a base; 2. a cylindrical reinforcing frame; 3. an electric telescopic rod; 4. a rectangular chute; 5. a circular ring mounting seat; 6. connecting blocks; 7. a shrink plate assembly; 701. mounting a plate; 702. a mounting frame; 703. a strut; 704. a movable hole; 705. transversely reinforcing the steel bars; 706. vertical reinforcing steel bars; 8. a square photovoltaic panel; 9. a circular fixing seat; 901. a fixed seat body; 902. a rectangular mounting seat; 903. a circular shaft support frame; 904. a connecting shaft; 10. a wind meter; 11. fixing nails; 12. an injection port; 13. a sealing cover; 14. annular photovoltaic board.

Detailed Description

The specific embodiment is used for a wind-resistant solar photovoltaic bracket, the schematic three-dimensional structure of which is shown in figure 1, and the schematic front structure of which is shown in figure 2, the bracket comprises a base 1, the upper end of the base 1 is fixedly connected with a cylindrical reinforcing frame 2, the inner end of the cylindrical reinforcing frame 2 close to the lower end is fixedly connected with an electric telescopic rod 3, the left end and the right end of the cylindrical reinforcing frame 2 are both provided with rectangular chutes 4, the outer side of the cylindrical reinforcing frame 2 is movably connected with a circular ring mounting seat 5, the outer end of the electric telescopic rod 3 close to the upper end is movably connected with a connecting block 6 between the circular ring mounting seat 5 and the upper end, the upper end of the circular ring mounting seat 5 is movably connected with a contraction plate component 7, the upper end of the contraction plate component 7 is fixedly connected with a square photovoltaic plate 8, the upper end of the cylindrical reinforcing frame 2 is fixedly connected with a circular fixing seat 9, the upper end of the circular fixing seat 9 is provided with a wind meter 10, and the lower end of the base 1 is fixedly connected with a fixing nail 11, the base 1 adopts the cavity design, and base 1 upper end fixedly connected with filling opening 12, and the upper end swing joint of filling opening 12 has sealed lid 13, and circular fixing base 9 upper end fixedly connected with ring type photovoltaic board 14.

In addition, the shrink plate assembly 7 comprises a mounting plate 701, a mounting frame 702, a support rod 703, a movable hole 704, a transverse reinforcing steel bar 705 and a vertical reinforcing steel bar 706, the mounting frame 702 is fixedly connected to the lower end of the mounting plate 701, the movable hole 704 is formed in the outer side of the support rod 703 close to the upper end, the movable hole 704 is movably connected with the mounting frame 702, the transverse reinforcing steel bar 705 is fixedly connected to the mounting plate 701, the vertical reinforcing steel bar 706 is fixedly connected to the mounting plate 701, and the transverse reinforcing steel bar 705 and the vertical reinforcing steel bar 706 are of a cross structure.

In addition, the circular fixing base 9 includes a fixing base body 901, a rectangular mounting base 902, a circular shaft support 903 and a connecting shaft 904, the rectangular mounting base 902 is fixedly connected to the left end and the right end of the lower end of the fixing base body 901, the rectangular mounting base 902 is fixedly connected with the circular shaft support 903 which is symmetrical in the front and the back, and the connecting shaft 904 is movably connected between the circular shaft support 903 and the other circular shaft support 903.

The structure schematic diagram of the shrink plate assembly 7 and the circular fixing seat 9 after the cylindrical reinforcing frame 2 is removed from the bracket is shown in fig. 3.

Use during this technical scheme's support, during the installation with the staple 11 nail ground, then cover sealed lid 13 through filling opening 12 jar sand or irritate and aggravate base 1 self weight, when anemoscope 10 detects wind-force and reaches strong wind, control electric telescopic handle 3 drives the ring mount pad 5 of the 6 other ends of connecting block and moves down in rectangle spout 4, pack up the fixed square photovoltaic board 8 in shrink board subassembly 7 upper end, reduce the windage, when anemoscope 10 detects that wind-force weakens, control electric telescopic handle 3 expandes square photovoltaic board 8.

Claims

1. A wind-resistant solar photovoltaic support comprises a base, wherein a cylindrical reinforcing frame is fixedly connected to the upper end of the base, an electric telescopic rod is fixedly connected to the lower end of the inside of the cylindrical reinforcing frame, rectangular sliding grooves are formed in the left end and the right end of the cylindrical reinforcing frame, and a circular ring mounting seat is movably connected to the outer side of the cylindrical reinforcing frame; the wind meter is characterized in that the connecting block is movably connected between the upper end of the outer side of the electric telescopic rod and the circular ring mounting seat, a contraction plate assembly is movably connected in a mounting groove in the upper end of the circular ring mounting seat, a square photovoltaic plate is fixedly connected to the upper end of the contraction plate assembly, a circular fixing seat is fixedly connected to the upper end of the cylindrical reinforcing frame, a wind meter is installed at the upper end of the circular fixing seat, and a fixing nail is fixedly connected to the lower end of the base.

2. The wind-resistant solar photovoltaic support according to claim 1, wherein the base is designed to be a cavity, an injection port is fixedly connected to the upper end of the base, and a sealing cover is movably connected to the upper end of the injection port.

3. The wind-resistant solar photovoltaic bracket according to claim 1, wherein a ring-shaped photovoltaic plate is fixedly connected to the upper end of the circular fixing seat.

4. The wind-resistant solar photovoltaic support according to claim 1, wherein the shrink plate assembly comprises a mounting plate, a mounting frame, a support rod, a movable hole, a transverse reinforcing steel bar and a vertical reinforcing steel bar, the mounting frame is fixedly connected to the lower end of the mounting plate, the movable hole is formed in the outer side of the support rod close to the upper end of the support rod, the movable hole is movably connected with the mounting frame, the transverse reinforcing steel bar is fixedly connected in the mounting plate, and the vertical reinforcing steel bar is fixedly connected in the mounting plate.

5. The wind-resistant solar photovoltaic bracket as recited in claim 4, wherein the transverse reinforcing steel bars and the vertical reinforcing steel bars are in a cross structure.

6. The wind-resistant solar photovoltaic support according to claim 1, wherein the circular fixing seat comprises a fixing seat body, a rectangular mounting seat, a circular shaft supporting frame and a connecting shaft, the rectangular mounting seat is fixedly connected to the left end and the right end of the lower end of the fixing seat body, the circular shaft supporting frames are symmetrically arranged in the front and back direction of the rectangular mounting seat, and the connecting shaft is movably connected between the circular shaft supporting frame and the other circular shaft supporting frame.