CN220673694U

CN220673694U - Photovoltaic roofing plate structure

Info

Publication number: CN220673694U
Application number: CN202322342315.1U
Authority: CN
Inventors: 张双良
Original assignee: Henan Yuanda New Plate Co ltd
Current assignee: Henan Yuanda New Plate Co ltd
Priority date: 2023-08-30
Filing date: 2023-08-30
Publication date: 2024-03-26
Anticipated expiration: 2033-08-30

Abstract

The utility model relates to the technical field of photovoltaic roof panels, in particular to a photovoltaic roof panel structure, which comprises a support frame, wherein the top end of the support frame is fixedly connected with a concave plate, a hollow shell is fixedly connected below the inner side of the concave plate, the top ends of the left side and the right side in the hollow shell are fixedly connected with motors, the output ends of the motors are fixedly connected with threaded rods, the top ends of the inner sides of the threaded rods are rotationally connected with a partition plate, the outer sides of the threaded rods are spirally connected with a moving block, the top ends of the moving block are rotationally connected with a connecting rod, the top ends of the connecting rod are rotationally connected with a photovoltaic plate, and the outer ends of the concave plate are fixedly connected with a storage battery; through the design cooperation for the device can be according to the ultraviolet ray receiving angle of sun's irradiation angle adjustment photovoltaic board, and the ultraviolet ray absorption efficiency of photovoltaic board has been increased to a certain extent, and when sleet weather, the photovoltaic board of slope can let the rainwater or the snow of piling up on photovoltaic board break away from the photovoltaic board through gravity is automatic, reduces the number of times that the manual work cleaned photovoltaic board.

Description

Photovoltaic roofing plate structure

Technical Field

The utility model relates to the technical field of photovoltaic roof panels, in particular to a photovoltaic roof panel structure.

Background

The photovoltaic panel is a device for absorbing ultraviolet rays generated by the sun and generating direct current, and can convert the direct current into alternating current by matching with an inverter to supply power for daily electrical appliances, and a plurality of roofs are provided with the photovoltaic panel for generating electricity.

The patent specification with the publication number of CN215106703U discloses a flat roof photovoltaic panel structure, which comprises a first photovoltaic panel structure, a second photovoltaic panel structure and a third photovoltaic panel structure which are sequentially arranged in parallel from bottom to top; wherein: the first photovoltaic panel structure and the second photovoltaic panel structure can slide out from the left side and the right side of the slideway at one side of the top end of the container respectively and are presented and unfolded from top to bottom in an increasing mode. The utility model discloses a flat roof photovoltaic panel structure, and provides a photovoltaic arrangement mode of a three-dimensional structure; the multi-layer photovoltaic panel structure is arranged, so that the placement and the positioning of the multi-layer photovoltaic can be realized quickly and stably, the effective laying area of the photovoltaic panel can be effectively enlarged, and the effective power generation area of the photovoltaic panel can be increased compared with the original arrangement form

However, in the implementation related art, it is found that the above-mentioned flat roof photovoltaic panel structure has the following problems: according to the device, the paving area of the photovoltaic panel is increased in the mode of outwards extending the photovoltaic panel, the efficiency of absorbing ultraviolet rays is improved, the area of the top of a common house is limited, the outwards extending photovoltaic panel can exceed the area of the top of the house, the lighting rate of the house is reduced to a certain extent, meanwhile, the photovoltaic panel is paved at the top of the house in a parallel state, rainwater and snow are easy to accumulate on the photovoltaic panel in rainy and snowy days, and the efficiency of absorbing sunlight by the photovoltaic panel is easy to influence, so that the photovoltaic roof panel structure is provided to overcome the defects.

Disclosure of Invention

The utility model aims to solve the defects in the prior art, and provides a photovoltaic roof panel structure.

In order to achieve the above purpose, the present utility model adopts the following technical scheme: the utility model provides a photovoltaic roofing plate structure, includes the support frame, support frame top fixedly connected with concave plate, the inboard below fixedly connected with cavity shell of concave plate, the inside left and right sides top fixedly connected with motor of cavity shell, motor output fixedly connected with threaded rod, the inboard top of threaded rod rotates and is connected with the baffle, threaded rod outside screwed connection has the movable block, the movable block top rotates and is connected with the connecting rod, the connecting rod top rotates and is connected with the photovoltaic board, concave plate outer end fixedly connected with battery, the inside top outside fixedly connected with short compression spring of cavity shell, the inside top fixedly connected with first riser of short compression spring, first riser bottom fixedly connected with one-way stripper, the inside middle left and right sides sliding connection in the inside top of cavity shell has the two-way stripper, the inboard fixedly connected with second riser of two-way stripper up end, the inside fixedly connected with long compression spring of second riser, both sides have seted up water drainage tank around the inside top of cavity shell.

As a further description of the above technical solution: the baffle outside and the inside middle below fixed connection of cavity shell, sliding connection in the middle of the inside top of connecting rod outside and cavity shell, both sides edge sliding connection around concave plate inboard top and the photovoltaic board, one-way stripper plate outside and the inside top left and right sides sliding connection of support frame, the inboard top of first riser and second riser all contacts with the outside in the middle of the connecting rod, not only improves ultraviolet absorptivity, and the angle of accessible slope lets simultaneously pile up rainwater and snow on the photovoltaic board break away from the photovoltaic board because of gravity.

As a further description of the above technical solution: the number of the storage batteries is the same as that of the motors, an inverter is arranged on the lower end face of the photovoltaic panel and is electrically connected with the storage batteries, and when the photovoltaic panel absorbs ultraviolet rays and generates direct current, the inverter converts the direct current into alternating current and supplies the alternating current to the motors.

As a further description of the above technical solution: the number of the hollow shells is two, the hollow shells are distributed on the front side and the rear side of the lower end face of the photovoltaic panel, the photovoltaic panel is inclined left and right, and the photovoltaic panel rotates according to the movement track of the sun.

As a further description of the above technical solution: the motor inside the cavity shell and the threaded rod quantity are two, the motor distributes in the inside left and right sides position department of cavity shell, and the threaded rod distributes in the left and right sides intermediate position department of baffle, the motor can drive the threaded rod and carry out clockwise rotation and anticlockwise rotation, steerable connecting rod upwards or downwardly moving for the angular transformation of control photovoltaic board.

As a further description of the above technical solution: the chute is offered in the middle of the hollow shell up end, and the width of the chute in the middle of the hollow shell up end is the same with the cross section diameter of connecting rod, not only make things convenient for the connecting rod to stretch out the hollow shell and support the photovoltaic board, this spout is inside to set up one-way stripper plate and two-way stripper plate simultaneously, prevents that the rainwater from getting into in the hollow shell.

As a further description of the above technical solution: the sliding grooves are formed in the edges of the front side and the rear side of the middle position of the hollow shell, the width of the sliding groove in the middle of the hollow shell is the same as the thickness of the bidirectional extrusion plate, and the unidirectional extrusion plate and the top end of the bidirectional extrusion plate can always contact with the outer side of the connecting rod according to different positions of the connecting rod.

The utility model has the following beneficial effects:

according to the photovoltaic roof plate structure, through design and matching, the ultraviolet receiving angle of the photovoltaic plate can be adjusted according to the irradiation angle of the sun, the ultraviolet absorption efficiency of the photovoltaic plate is improved to a certain extent, in rainy and snowy days, rainwater or snow accumulated on the photovoltaic plate can be automatically separated from the photovoltaic plate through gravity by the inclined photovoltaic plate, the times of manually cleaning the photovoltaic plate are reduced, meanwhile, the unidirectional extrusion plate and the bidirectional extrusion plate are arranged above the inside of the hollow shell, the short compression spring is arranged on the outer side of the unidirectional extrusion plate, the long compression spring is arranged in the middle of the bidirectional extrusion plate, and the top ends of the unidirectional extrusion plate and the bidirectional extrusion plate can be always contacted with the outer side of the connecting rod according to different positions of the connecting rod.

Drawings

FIG. 1 is a schematic diagram of the overall structure of the present utility model;

FIG. 2 is a schematic view of a hollow shell in cross-section and perspective structure according to the present utility model;

FIG. 3 is a schematic view of a drain tank structure according to the present utility model;

fig. 4 is a schematic perspective view of a unidirectional extrusion plate according to the present utility model.

Legend description:

1. a support frame; 2. a concave plate; 3. a hollow shell; 4. a connecting rod; 5. a photovoltaic panel; 6. a storage battery; 7. a motor; 8. a threaded rod; 9. a partition plate; 10. a moving block; 11. a one-way extrusion plate; 12. a bi-directional extrusion plate; 13. a drainage channel; 14. a first vertical plate; 15. a short compression spring; 16. a second vertical plate; 17. a long compression spring.

Detailed Description

Referring to fig. 1-4, the photovoltaic roof panel structure provided by the utility model comprises a supporting frame 1, a concave plate 2 is welded at the top end of the supporting frame 1, a hollow shell 3 is fixed under the inner side of the concave plate 2 through bolts, a motor 7 is fixed at the top ends of the left side and the right side of the inner part of the hollow shell 3 through bolts, a threaded rod 8 is welded at the top end of an output shaft of the output end of the motor 7, the top end of the inner side of the threaded rod 8 is connected on the left side and the right side of a partition plate 9 through a rotating shaft, a moving block 10 with internal threads is arranged on the outer side of the threaded rod 8, the top end of the moving block 10 is connected with a connecting rod 4 through the rotating shaft, a photovoltaic panel 5 is connected with the top end of the connecting rod 4 through the rotating shaft, a storage battery 6 is arranged at the outer end of the concave plate 2, a short compression spring 15 is welded on the outer side of the inner upper side of the hollow shell 3, a first vertical plate 14 is welded at the top end of the inner side of the short compression spring 15, a bidirectional extrusion plate 12 is arranged on the inner side of a sliding groove formed on the left side and right side of the middle of the inner side of the hollow shell 3, a second vertical plate 16 is welded on the upper end of the bidirectional extrusion plate 12, a long compression spring 17 is welded on the upper end of the upper side of the bidirectional extrusion plate 12, and a drainage groove 13 is formed on the front and rear sides of the inner side of the hollow shell 3.

As a further embodiment of the above technical solution: the baffle 9 outside and the inside centre below of cavity shell 3 are the welding, the connecting rod 4 outside runs through the inside top centre of cavity shell 3 and slides, concave plate 2 inboard top and photovoltaic board 5 inboard edge slip, the one-way stripper plate 11 outside slides in the spout of the inside top left and right sides of support frame 1, the inboard top of first riser 14 and second riser 16 all contacts with the outside in the middle of the connecting rod 4, drive pivoted photovoltaic board 5 through motor 7 not only improves ultraviolet absorptivity, the angle of accessible slope lets simultaneously pile up rainwater and snow on photovoltaic board 5 break away from photovoltaic board 5 because of gravity.

As a further embodiment of the above technical solution: the quantity of the storage batteries 6 is the same as that of the motors 7, inverters are arranged on the lower end face of the photovoltaic panel 5 and are electrically connected with the storage batteries 6, when the photovoltaic panel 5 absorbs ultraviolet rays and generates direct current, the inverters arranged below the photovoltaic panel 5 convert the direct current into alternating current and supply the alternating current to the motors 7 for use, and meanwhile, the distribution quantity of wires can be reduced while the indoor electricity consumption can be reduced.

As a further embodiment of the above technical solution: the quantity of hollow shell 3 is two, and the hollow shell 3 distributes in the front and back both sides of terminal surface under the photovoltaic board 5, the inside motor 7 of hollow shell 3 and threaded rod 8 quantity are two, motor 7 distributes in the inside left and right sides position department of hollow shell 3, and threaded rod 8 distributes in the left and right sides intermediate position department of baffle 9, motor 7 can drive threaded rod 8 and carry out clockwise rotation and anticlockwise rotation, control connecting rod 4 upwards or downwardly movement, let photovoltaic board 5 slope about, rotate according to the motion track of sun, can furthest let photovoltaic board 5 absorb the ultraviolet ray that the sunlight produced, improve the ultraviolet absorption and turn into the efficiency of direct current.

As a further embodiment of the above technical solution: the spout has been seted up in the middle of the cavity shell 3 up end, and the spout width in the middle of the cavity shell 3 up end is the same with connecting rod 4 cross section diameter, the spout has been seted up to the front and back both sides edge of the inside intermediate position department of cavity shell 3, and the spout width in the middle of the cavity shell 3 is the same with the thickness of two-way extrusion board 12, it supports photovoltaic board 5 not only to make things convenient for connecting rod 4 to stretch out cavity shell 3, this spout is inside to set up one-way extrusion board 11 and two-way extrusion board 12 simultaneously, prevent that the rainwater from getting into in the cavity shell 3 and let the rusty condition appear in the threaded rod 8 outside, improve the life of threaded rod 8.

Meanwhile, the photovoltaic panel 5, the motor 7 and the inverter which appear in the present specification are all common structures in the market, and are not described in detail.

Working principle:

when the solar photovoltaic device is used, the support frame 1 is arranged on a roof, the angle of the photovoltaic panel 5 is adjusted according to the angle of solar irradiation, the photovoltaic panel 5 absorbs ultraviolet rays and generates direct current which is converted into alternating current by the inverter and is charged into the storage battery 6, the motor 7 is started, the motor 7 drives the threaded rod 8 to rotate on the left side and the right side of the partition plate 9, the movable block 10 on the outer side of the threaded rod 8 drives the connecting rod 4 to jack up upwards, at the moment, the position of the connecting rod 4 above the inside of the hollow shell 3 is changed, the unidirectional compression spring 15 and the bidirectional compression spring 12 which are in contact with the left side and the right side of the connecting rod 4 are also displaced, the unidirectional compression spring 11 and the long compression spring 17 of the second vertical plate 16 are both deformed, but the unidirectional compression plate 11 and the bidirectional compression plate 12 are both in contact with the connecting rod 4, the angle of the photovoltaic panel 5 is changed, the photovoltaic panel 5 can be enabled to be perpendicular to the angle of solar irradiation, meanwhile, when rain and snow are accumulated on the photovoltaic panel 5, the rain and the rain water can be prevented from falling into the hollow shell 8 due to the fact that the gravity of the photovoltaic panel 5 is separated from the hollow shell 3, and the rain water can be prevented from falling into the hollow shell 8 through the inclined extrusion plate 13 when the rain water and the rain water is discharged into the hollow shell 8.

Finally, it should be noted that: the foregoing description of the preferred embodiments of the present utility model is not intended to be limiting, but rather, it will be apparent to those skilled in the art that the foregoing description of the preferred embodiments of the present utility model can be modified or equivalents can be substituted for some of the features thereof, and any modification, equivalent substitution, improvement or the like that is within the spirit and principles of the present utility model should be included in the scope of the present utility model.

Claims

1. The utility model provides a photovoltaic roofing plate structure, includes support frame (1), its characterized in that: the utility model discloses a solar energy collecting device, including support frame (1) and hollow shell (3), support frame (1) top fixedly connected with concave plate (2), concave plate (2) inboard below fixedly connected with hollow shell (3), inside left and right sides top fixedly connected with motor (7) of hollow shell (3), motor (7) output fixedly connected with threaded rod (8), threaded rod (8) inboard top is rotated and is connected with baffle (9), threaded rod (8) outside screwed connection has movable block (10), movable block (10) top is rotated and is connected with connecting rod (4), connecting rod (4) top is rotated and is connected with photovoltaic board (5), concave plate (2) outer end fixedly connected with battery (6), inside top outside fixedly connected with short compression spring (15) of hollow shell (3), the inboard top fixedly connected with first riser (14) of short compression spring (15), first riser (14) bottom fixedly connected with one-way extrusion plate (11), the left and right sides sliding connection has two-way extrusion plate (12) in the middle of inside top, terminal surface (12) are connected with two-way compression plate (16) inside riser (16), drainage grooves (13) are formed in the front side and the rear side of the upper part of the inner part of the hollow shell (3).

2. A photovoltaic roofing panel structure according to claim 1, characterized in that: the utility model discloses a photovoltaic panel, including baffle (9) outside, hollow shell (3) inside middle below fixed connection, sliding connection in the middle of connecting rod (4) outside and hollow shell (3) inside top, both sides edge sliding connection around concave plate (2) inboard top and photovoltaic panel (5), one-way stripper plate (11) outside and support frame (1) inside top left and right sides sliding connection, first riser (14) and second riser (16) inboard top all contact with connecting rod (4) middle outside.

3. A photovoltaic roofing panel structure according to claim 1, characterized in that: the number of the storage batteries (6) is the same as that of the motors (7), an inverter is arranged on the lower end face of the photovoltaic panel (5), and the inverter is electrically connected with the storage batteries (6).

4. A photovoltaic roofing panel structure according to claim 1, characterized in that: the number of the hollow shells (3) is two, and the hollow shells (3) are distributed on the front side and the rear side of the lower end face of the photovoltaic panel (5).

5. A photovoltaic roofing panel structure according to claim 1, characterized in that: the number of motors (7) and threaded rods (8) in the hollow shell (3) is two, the motors (7) are distributed at the positions of the left side and the right side in the hollow shell (3), the threaded rods (8) are distributed at the middle positions of the left side and the right side of the partition plate (9), and the motors (7) can drive the threaded rods (8) to rotate clockwise and anticlockwise.

6. A photovoltaic roofing panel structure according to claim 1, characterized in that: the middle of the upper end face of the hollow shell (3) is provided with a sliding groove, and the width of the sliding groove in the middle of the upper end face of the hollow shell (3) is the same as the diameter of the cross section of the connecting rod (4).

7. A photovoltaic roofing panel structure according to claim 1, characterized in that: the edges of the front side and the rear side of the middle position inside the hollow shell (3) are provided with sliding grooves, and the width of the sliding grooves in the middle inside the hollow shell (3) is the same as the thickness of the bidirectional extrusion plate (12).