CN216819758U

CN216819758U - A panel adjusting device for improving photovoltaic utilization ratio

Info

Publication number: CN216819758U
Application number: CN202122937676.1U
Authority: CN
Inventors: 冯煜尧; 柴炜; 赵乐; 杨帆; 冯楠; 熊雪君
Original assignee: State Grid Shanghai Electric Power Co Ltd
Current assignee: State Grid Shanghai Electric Power Co Ltd
Priority date: 2021-11-27
Filing date: 2021-11-27
Publication date: 2022-06-24
Anticipated expiration: 2031-11-27

Abstract

The utility model relates to a panel adjusting device for improving photovoltaic utilization rate, which comprises a movable base, a supporting rod and a supporting frame, wherein universal wheels are arranged at the bottom of the movable base, the supporting rod is fixed on the movable base, the supporting frame is fixed on the supporting rod, a photovoltaic panel and a photovoltaic inverter are arranged on the supporting frame, a fixing hole is formed in the top of the movable base, limiting top covers are arranged on two sides of the fixing hole, the limiting top covers on the two sides are combined and then tightly attached to each other, and the fixing hole is sealed. Compared with the prior art, the photovoltaic panel bracket has the advantages of improving the flexibility and the repeated utilization rate of the photovoltaic panel bracket, reducing the production cost, effectively improving the replacement efficiency of workers and the like.

Description

A panel adjusting device for improving photovoltaic utilization ratio

Technical Field

The utility model relates to the field of light energy power generation, in particular to a panel adjusting device for improving photovoltaic utilization rate.

Background

Solar energy resources are an important place in today's power generation systems as a utilizable, pollution-free natural resource. The photovoltaic panel is the most critical ring in solar power generation, a plurality of photovoltaic cells are placed on the same supporting beam to be connected in series, in parallel or in series-parallel, and the photovoltaic effect generated by the semiconductor material of the photovoltaic panel under the illumination condition is utilized to directly convert solar energy into electric energy which is transmitted to a power grid by a photovoltaic inverter. In the prior art, a cement base is poured in an open place, a support is arranged on the cement base, and a photovoltaic panel and a photovoltaic inverter are arranged on a supporting beam of the support. The cement base can not be moved after being completed, the follow-up photovoltaic power generation set is not favorably increased, the photovoltaic panel needs to be checked and processed on the spot after breaking down, and the difficulty is added for maintenance work.

Chinese patent CN202020802064.4 discloses a novel photovoltaic panel support, replaces the traditional cement base of photovoltaic panel support with removing the base, can in time remove photovoltaic panel's position according to the actual conditions in solar energy collection area, and the building of avoiding building later on sheltering from illumination improves photovoltaic panel's daylighting rate. But present portable photovoltaic support's base all can be equipped with the fixed orifices, but when changing photovoltaic panel or the in-process that does not use the base temporarily, easy ponding or other impurity in the fixed orifices of base influence the reuse of base to ponding in the fixed orifices is difficult to be cleared up, can reduce staff's change efficiency.

SUMMERY OF THE UTILITY MODEL

The utility model aims to overcome the defect that the replacement efficiency of workers is reduced due to the fact that fixing holes are not easy to clean in the prior art, and the panel adjusting device for improving the photovoltaic utilization rate is provided.

The purpose of the utility model can be realized by the following technical scheme:

the utility model provides a panel adjusting device for improving photovoltaic utilization ratio, is including removing base, bracing piece and support frame, the bottom of removing the base is equipped with the universal wheel, the bracing piece is fixed in on the removal base, the support frame is fixed in on the bracing piece, be equipped with photovoltaic panel and photovoltaic inverter on the support frame, the top of removing the base is equipped with the fixed orifices, the both sides of fixed orifices all are equipped with spacing top cap, and closely laminate after the spacing top cap of both sides merges to seal the fixed orifices.

The limiting top cover is fixed on the movable base through a rotating shaft.

The rotating shaft is positioned at one end of the limiting top cover.

Furthermore, a buffer gasket is arranged at one end, which is not connected with the rotating shaft, of the limiting top cover.

Further, spacing top cap is the cuboid structure, buffer spacer is L type structure.

Further, buffer pad locates the bottom of spacing top cap one end and laminates with spacing top cap.

The quantity of spacing top cap is 2, and 2 corresponding rotation axes are parallel to each other.

Further, the limiting top covers are located on the same straight line.

The length of the limiting top cover is larger than the radius of the fixing hole.

And a pull rod is arranged at the top of the limiting top cover.

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

according to the photovoltaic panel replacement device, the limiting top cover is arranged at the top of the movable base and is clamped on the supporting rod when the photovoltaic panel is normally used, so that the stability of the supporting rod is improved, after the photovoltaic panel is moved away, the limiting top cover is folded and tightly attached together, the fixing hole is sealed, impurities such as rainwater are prevented from entering the fixing hole, the limiting top cover can be directly pulled open for use after the photovoltaic panel is replaced, and the working efficiency is improved.

Drawings

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

fig. 2 is a schematic structural diagram of the mobile base of the present invention.

Reference numerals:

1-moving the base; 2-a support rod; 3-a support frame; 4-universal wheels; 5-a photovoltaic panel; 6-fixing holes; 7-a limiting top cover; 8-a rotating shaft; 9-a pull rod.

Detailed Description

The utility model is described in detail below with reference to the figures and specific embodiments. The present embodiment is implemented on the premise of the technical solution of the present invention, and a detailed implementation manner and a specific operation process are given, but the scope of the present invention is not limited to the following embodiments.

As shown in fig. 1, a panel adjusting device for improving photovoltaic utilization ratio, including removing base 1, bracing piece 2 and support frame 3, the bottom of removing base 1 is equipped with universal wheel 4, bracing piece 2 is fixed in on removing base 1, on support frame 3 is fixed in bracing piece 2, be equipped with photovoltaic panel 5 and photovoltaic inverter on the support frame 3, the top of removing base 1 is equipped with fixed orifices 6, the both sides of fixed orifices 6 all are equipped with spacing top cap 7, closely laminate after the spacing top cap 7 of both sides merges to seal fixed orifices 6.

The limiting top cover 7 is fixed on the movable base 1 through a rotating shaft 8.

The rotating shaft 8 is located at one end of the limit cap 7.

And a buffer gasket is arranged at one end of the limiting top cover 7 which is not connected with the rotating shaft 8.

Spacing top cap 7 is the cuboid structure, and buffer spacer is L type structure.

The buffer gasket is arranged at the bottom of one end of the limiting top cover 7 and attached to the limiting top cover 7.

The number of the limiting top covers 7 is 2, and the corresponding 2 rotating shafts 8 are parallel to each other.

The limiting top cover 7 is positioned on the same straight line.

The length of the limiting top cover 7 is larger than the radius of the fixing hole 6.

The top of the limiting top cover 7 is provided with a pull rod 9.

Example one

Bracing piece 2 and support frame 3, remove base 1 and prefabricate then transport the region that needs carry out solar energy power generation in the mill earlier, stretch into the space department of pull ring 11 with the two arms of clip, control removes base 1 and removes established position, limiting plate 7 and the laminating of universal wheel 4, line through on the limiting plate 7 prevents that the universal wheel from sliding, bracing piece 2 embedding fixed orifices 6 is fixed in on removing base 1, photovoltaic panel 5 uses the photovoltaic inverter at 3 middle parts of support frame to place as symmetry axis symmetry, photovoltaic panel 5 directly converts solar energy into the electric energy, and transmit to the electric wire netting by photovoltaic inverter in. When this region need not carry out solar energy power generation, can retrieve the save after bracing piece 2 and removal base 1 separate, bracing piece 2 takes out the back, and the spacing top cap 7 of both sides folds because of gravity is automatic, seals fixed orifices 6, and when needs use once more, pulling pull rod 9 is opened spacing top cap 7 and is put into bracing piece 2, and convenient next time continues to use, has higher reuse rate.

In addition, it should be noted that the shapes of the components, the names of the components, and the like of the specific embodiments described in the present specification may be different, and the above description is only an illustration of the structure of the present invention. All equivalent or simple changes in the structure, characteristics and principles of the utility model are included in the protection scope of the utility model. Various modifications or additions may be made to the described embodiments or methods may be similarly employed by those skilled in the art without departing from the scope of the utility model as defined in the appending claims.

Claims

1. The utility model provides a panel adjusting device for improving photovoltaic utilization ratio, a serial communication port, including removing base (1), bracing piece (2) and support frame (3), the bottom of removing base (1) is equipped with universal wheel (4), bracing piece (2) are fixed in on removing base (1), support frame (3) are fixed in on bracing piece (2), be equipped with photovoltaic panel (5) and photovoltaic inverter on support frame (3), the top of removing base (1) is equipped with fixed orifices (6), the both sides of fixed orifices (6) all are equipped with spacing top cap (7), and closely laminate after spacing top cap (7) of both sides merge to seal fixed orifices (6).

2. The panel adjusting device for improving photovoltaic utilization according to claim 1, wherein the limiting top cover (7) is fixed on the movable base (1) through a rotating shaft (8).

3. The panel adjusting device for improving photovoltaic utilization according to claim 2, wherein the rotating shaft (8) is located at one end of the limit cap (7).

4. The panel adjusting device for improving the photovoltaic utilization rate of the solar panel as claimed in claim 2, wherein the limiting top cover (7) is provided with a buffer gasket at one end which is not connected with the rotating shaft (8).

5. The panel adjusting device for improving the photovoltaic utilization rate as claimed in claim 4, wherein the limiting top cover (7) is of a cuboid structure, and the buffer gasket is of an L-shaped structure.

6. The panel adjusting device for improving the photovoltaic utilization rate of the claim 5, wherein the buffer gasket is arranged at the bottom of one end of the limit top cover (7) and is attached to the limit top cover (7).

7. The panel adjusting device for improving photovoltaic utilization according to claim 2, wherein the number of the limiting caps (7) is 2, and the corresponding 2 rotating shafts (8) are parallel to each other.

8. The panel adjusting device for improving photovoltaic utilization according to claim 7, wherein the limiting caps (7) are positioned on the same line.

9. The panel adjusting device for improving photovoltaic utilization according to claim 1, wherein the length of the limiting top cover (7) is greater than the radius of the fixing hole (6).

10. The panel adjusting device for improving photovoltaic utilization according to claim 9, characterized in that the top of the limiting top cover (7) is provided with a pull rod (9).