CN219992923U

CN219992923U - Photovoltaic building roof

Info

Publication number: CN219992923U
Application number: CN202321161294.7U
Authority: CN
Inventors: 刘立波
Original assignee: Zhejiang Shenggobang Jiasheng New Energy Co ltd
Current assignee: Zhejiang Shenggobang Jiasheng New Energy Co ltd
Priority date: 2023-05-15
Filing date: 2023-05-15
Publication date: 2023-11-10
Anticipated expiration: 2033-05-15

Abstract

The utility model relates to the technical field of photovoltaic roofs and discloses a photovoltaic building roof which comprises a roof and photovoltaic plates, wherein two sides of the upper surface of the roof are rotatably connected with the photovoltaic plates through hinging blocks, and outer cylinders are fixedly connected to two sides of the upper surface of the roof. According to the utility model, the starting motor drives the threaded rod to rotate, and the limit sliding block is in sliding clamping connection with the second sliding groove, so that the threaded rod moves on the surface of the threaded rod while rotating, and then drives the cleaning plate to slide on the upper surface of the photovoltaic plate, dirty and dust on the surface of the photovoltaic plate are cleaned, the threaded ejector rod is rotated to enable the threaded ejector rod to move in the L-shaped rod, meanwhile, the abutting plate is extruded on the lower surface of the photovoltaic plate, the pressure of the cleaning plate on the surface of the photovoltaic plate is increased, the friction force between the cleaning plate and the surface of the photovoltaic plate is improved, and the cleaning plate has better effect when the surface of the photovoltaic plate is cleaned.

Description

Photovoltaic building roof

Technical Field

The utility model relates to the technical field of photovoltaic roofs, in particular to a photovoltaic building roof.

Background

The photovoltaic power generation system is a power generation system which converts solar radiation energy into electric energy by utilizing the photovoltaic effect of semiconductor materials, the energy of the photovoltaic power generation system is derived from inexhaustible solar energy, the photovoltaic power generation system is clean, safe and renewable, the photovoltaic power generation process does not pollute the environment, the ecology is not destroyed, the photovoltaic power generation system is divided into an independent photovoltaic system and a grid-connected photovoltaic system, and the photovoltaic power generation system consists of a solar cell array, a storage battery pack, a charge-discharge controller, an inverter, an alternating current power distribution cabinet, a solar tracking control system and other devices.

The green photovoltaic roof for building disclosed in China patent publication No. CN215858495U comprises a building body, wherein the building body is a flat-top building. According to the photovoltaic roof for the green building, the rotatable photovoltaic plate is arranged on the roof of the building body, when a strong wind weather occurs, the driving motor is controlled by the controller to rotate clockwise, the bidirectional screw rod is driven to rotate clockwise, and two moving blocks positioned on the same bidirectional screw rod are regulated to move in opposite directions until the photovoltaic support and the photovoltaic plate are in a parallel state with the horizontal roof of the building body, and after the strong wind weather is finished, the inclination angle of the photovoltaic plate can be restored.

In carrying out the present utility model, the inventors have found that at least the following problems exist in this technology: the photovoltaic roof is very inconvenient when highly adjusting, and its photovoltaic board can only unilateral setting, and the irradiation area of its solar energy that significantly reduces has reduced photovoltaic conversion's efficiency, and the photovoltaic board is in outdoor open air environment all the time under, will accumulate the surface shielding of dust to the photovoltaic board for a long time, influences its photovoltaic effect.

Disclosure of Invention

The technical problem to be solved by the embodiment of the utility model is that the photovoltaic panel can only be arranged on one side, so that the irradiation area of solar energy is greatly reduced, the photovoltaic conversion efficiency is reduced, and the photovoltaic panel is always in an outdoor and outdoor environment, dust can be accumulated for a long time, and the surface of the photovoltaic panel is shielded and cannot be cleaned.

In order to solve the technical problems, the embodiment of the utility model provides a photovoltaic building roof, which adopts the following technical scheme:

a photovoltaic building roof comprising: roof and photovoltaic board, the both sides of roof upper surface are rotated with the photovoltaic board through the hinge piece and are connected, the equal fixedly connected with urceolus in both sides of roof upper surface, the inside sliding connection of urceolus has interior pole, the top fixedly connected with roof of interior pole, the equal fixedly connected with riser in both sides of roof lower surface, first spout has been seted up to the side of riser, the equal fixedly connected with connecting block in both sides on photovoltaic board top, first spout and connecting block sliding connection, the surface of photovoltaic board is equipped with the clean board, the top of clean board is connected with first telescopic link.

As an optimized improvement mode of the photovoltaic building roof, the photovoltaic building roof is further characterized in that the inner side surface of one vertical plate is rotatably connected with a threaded rod, the inner side surface of the other vertical plate is fixedly provided with a motor, an output shaft of the motor is fixedly connected with one end of the threaded rod, and an internal thread cylinder is sleeved on the surface thread of the threaded rod.

As a preferable improvement mode of the photovoltaic building roof, the photovoltaic building roof is further characterized in that a second sliding groove is formed in the lower surface of the top plate, a limiting sliding block is fixedly connected to the top end of the internal thread cylinder, the limiting sliding block is in sliding clamping connection with the second sliding groove, an adapter block is rotatably connected to the top end of the first telescopic rod, and the adapter block is fixedly connected with the side face of the internal thread cylinder.

As a preferable improvement mode of the photovoltaic building roof, the bottom end of the cleaning plate is fixedly connected with the L-shaped rod, a third sliding groove is formed in the edge of the bottom end of the photovoltaic plate, and the third sliding groove is in sliding clamping connection with the L-shaped rod.

As an optimized improvement mode of the photovoltaic building roof, the bottom end of the L-shaped rod is in threaded connection with the threaded ejector rod, the top end of the threaded ejector rod is rotationally connected with the second telescopic rod, the top end of the second telescopic rod is fixedly connected with the abutting plate, the upper surface of the abutting plate is rotationally connected with the roller, the top end of the roller is attached to the lower surface of the photovoltaic plate, the surface of the second telescopic rod is movably sleeved with the spring, the top end of the spring is in abutting connection with the lower surface of the abutting plate, and the bottom end of the spring is in abutting connection with the top end of the threaded ejector rod.

As an optimized improvement mode of the photovoltaic building roof, the photovoltaic building roof is further characterized in that a plurality of limiting holes are formed in the side face of the outer cylinder, and bolts are connected in the limiting holes in a threaded mode.

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

1. according to the utility model, the threaded rod, the internal thread cylinder, the cleaning plate, the first telescopic rod, the L-shaped rod, the abutting plate and the threaded ejector rod are arranged, the starting motor drives the threaded rod to rotate, the limiting sliding block is in sliding clamping connection with the second sliding groove, so that the threaded rod moves on the surface of the threaded rod while rotating, the cleaning plate is driven to slide on the upper surface of the photovoltaic plate, dirty and dust on the surface of the photovoltaic plate are cleaned, the threaded ejector rod is driven to move in the L-shaped rod by rotating the threaded ejector rod, meanwhile, the abutting plate is extruded on the lower surface of the photovoltaic plate, the pressure of the cleaning plate on the surface of the photovoltaic plate is increased, the friction force between the cleaning plate and the surface of the photovoltaic plate is improved, the cleaning plate has better dust cleaning effect on the surface of the photovoltaic plate, and the photovoltaic effect of the photovoltaic plate is prevented from being influenced by dirty shielding.

2. According to the photovoltaic panel adjusting device, the outer cylinder, the inner rod, the limiting hole, the vertical plate, the top plate and the connecting block are arranged, when the inclination angle of the photovoltaic panel is required to be adjusted, the height of the inner rod in the outer cylinder is slid, the height of the top plate is driven to be adjusted, the connecting block slides in the first sliding groove and drives the photovoltaic panel to rotate on the upper surface of the roof, and the rotation angle of the photovoltaic panel is adjusted, so that the deflection angle of the photovoltaic panel can be adjusted according to the illumination requirement of the installation position, and meanwhile, the screw rod can be used for penetrating through the limiting hole to be in threaded connection with the side face of the inner rod, so that the position of the inner rod in the outer cylinder is fixedly installed, and the adjustment work is completed.

Drawings

The accompanying drawings are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate the utility model and together with the embodiments of the utility model, serve to explain the utility model. In the drawings:

fig. 1 is a schematic diagram of the overall structure of a photovoltaic building roof device according to the present utility model;

fig. 2 is a schematic view of a part of a structure of a photovoltaic panel of a photovoltaic building roof according to the present utility model;

fig. 3 is a schematic view of an L-shaped rod structure of a photovoltaic building roof according to the present utility model.

Legend description:

1. a roof; 2. a photovoltaic panel; 3. a hinge block; 4. an outer cylinder; 5. an inner rod; 6. a limiting hole; 7. a top plate; 8. a riser; 9. a first chute; 10. a connecting block; 11. a motor; 12. a threaded rod; 13. a second chute; 14. an internal thread cylinder; 15. a limit sliding block; 16. a transfer block; 17. a first telescopic rod; 18. a cleaning plate; 19. an L-shaped rod; 20. a third chute; 21. an abutting plate; 22. a roller; 23. a second telescopic rod; 24. a spring; 25. a threaded ejector rod.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-3, one embodiment provided by the present utility model is: including roof 1 and photovoltaic board 2, the both sides of roof 1 upper surface are rotated with photovoltaic board 2 through articulated piece 3 and are connected, the equal fixedly connected with urceolus 4 in both sides of roof 1 upper surface, the inside sliding connection of urceolus 4 has interior pole 5, the top fixedly connected with roof 7 of interior pole 5, the equal fixedly connected with riser 8 in both sides of roof 7 lower surface, first spout 9 has been seted up to the side of riser 8, the equal fixedly connected with connecting block 10 in both sides on photovoltaic board 2 top, first spout 9 and connecting block 10 sliding connection, the surface of photovoltaic board 2 is equipped with the clear board 18, the top of clear board 18 is connected with first telescopic link 17.

Wherein; the inside surface rotation of one riser 8 is connected with threaded rod 12, the inboard surface fixed mounting of another riser 8 has motor 11, the output shaft of motor 11 and the one end fixed connection of threaded rod 12, the surface screw thread of threaded rod 12 has cup jointed internal thread section of thick bamboo 14, second spout 13 has been seted up to the lower surface of roof 7, the top fixedly connected with spacing slider 15 of internal thread section of thick bamboo 14, spacing slider 15 and the sliding joint of second spout 13, the top rotation of first telescopic link 17 is connected with adapter 16, adapter 16 and the side fixed connection of internal thread section of thick bamboo 14, motor 11 drives threaded rod 12 rotation, because spacing slider 15 and the sliding joint of second spout 13 for threaded rod 12 will be at the surface movement of threaded rod 12 when rotating, then drive the brush board 18 and slide at the upper surface of photovoltaic board 2, carry out the deashing treatment to photovoltaic board 2.

Wherein; the bottom fixedly connected with L shape pole 19 of brush board 18, third spout 20 has been seted up to the bottom border of photovoltaic board 2, third spout 20 and L shape pole 19 slip joint, the bottom threaded connection of L shape pole 19 has screw thread ejector pin 25, the top rotation of screw thread ejector pin 25 is connected with second telescopic link 23, the top fixedly connected with butt plate 21 of second telescopic link 23, the upper surface rotation of butt plate 21 is connected with gyro wheel 22, the top and the lower surface laminating of photovoltaic board 2 of gyro wheel 22, the spring 24 has been cup jointed in the surface activity of second telescopic link 23, the top and the lower surface butt of butt plate 21 of spring 24, the bottom and the top butt of screw thread ejector pin 25 of spring 24, rotate screw thread ejector pin 25 makes screw thread ejector pin 25 remove in the inside of L shape pole 19, make butt plate 21 extrude the lower surface of photovoltaic board 2 simultaneously, make the pressure increase of brush board 18 to photovoltaic board 2 surface, improve the frictional force of brush board 18 and photovoltaic board 2 surface, make the effect when the surface deashing of photovoltaic board 2 better.

Wherein; a plurality of spacing hole 6 has been seted up to the side of urceolus 4, threaded connection has the bolt in the spacing hole 6, the height of pole 5 in urceolus 4 in the slip drives the height of roof 7 and adjusts, simultaneously make connecting block 10 in the gliding upper surface and drive photovoltaic board 2 at roof 1 in first spout 9, adjust the rotation angle of photovoltaic board 2, make the deflection angle of this device accessible according to the illumination demand adjustment photovoltaic board 2 of mounted position, usable screw rod passes spacing hole 6 and the side threaded connection of interior pole 5 simultaneously.

Working principle: when using this device, starter motor 11 will drive threaded rod 12 and rotate, because spacing slider 15 and the sliding joint of second spout 13, make threaded rod 12 can be at the surface movement of threaded rod 12 in the pivoted while, then drive the interior screw thread section of thick bamboo 14 and remove the brush plate 18 and slide at the upper surface of photovoltaic board 2, clear up dirty and dust on photovoltaic board 2 surface, and rotate screw ejector 25 and make screw ejector 25 at the inside removal of L shape pole 19, make simultaneously butt plate 21 extrude the lower surface of photovoltaic board 2, make the pressure increase of brush plate 18 to photovoltaic board 2 surface, improve the frictional force on brush plate 18 and photovoltaic board 2 surface, make the effect of brush plate 18 when the deashing of photovoltaic board 2 surface better, when adjusting the inclination of photovoltaic board 2, slide the height of interior lever 5 in urceolus 4, make the connecting block 10 slide in first spout 9 simultaneously and drive photovoltaic board 2 at the upper surface rotation of roof 1, make simultaneously the rotation angle of photovoltaic board 2 make the rotation angle of photovoltaic board 2 carry out the adjustable position of photovoltaic board 2 and make the interior screw rod 5 can be installed at the fixed position of the interior side of the fixed connection of the support 5 at the required position of the photovoltaic board 4.

It is important to note that in this document relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A photovoltaic building roof comprising a roof (1) and a photovoltaic panel (2), characterized in that: the utility model discloses a photovoltaic panel, including roof (1), connecting block, outer tube (4), inner rod (5), top fixedly connected with roof (7), riser (8) have been seted up to the both sides of roof (1) upper surface through hinged block (3) and photovoltaic panel (2), equal fixedly connected with urceolus (4) in both sides of roof (1) upper surface, the inside sliding connection of urceolus (4), the equal fixedly connected with riser (8) in both sides of roof (7) lower surface, first spout (9) have been seted up to the side of riser (8), the both sides on photovoltaic panel (2) top are all fixedly connected with connecting block (10), first spout (9) and connecting block (10) sliding connection, the surface of photovoltaic panel (2) is equipped with washs board (18), the top of washs board (18) is connected with first telescopic link (17).

2. A photovoltaic building roof according to claim 1, wherein: one of them riser (8) inboard surface rotates and is connected with threaded rod (12), and another riser (8) inboard surface fixed mounting has motor (11), the output shaft of motor (11) and the one end fixed connection of threaded rod (12), the surface screw thread of threaded rod (12) has cup jointed internal thread section of thick bamboo (14).

3. A photovoltaic building roof according to claim 2, wherein: the lower surface of roof (7) has seted up second spout (13), the top fixedly connected with spacing slider (15) of internal thread section of thick bamboo (14), spacing slider (15) and second spout (13) slip joint, the top rotation of first telescopic link (17) is connected with adapter (16), the side fixed connection of adapter (16) and internal thread section of thick bamboo (14).

4. A photovoltaic building roof according to claim 1, wherein: the bottom fixedly connected with L shape pole (19) of clear brush board (18), third spout (20) have been seted up at the bottom border of photovoltaic board (2), third spout (20) and L shape pole (19) slip joint.

5. A photovoltaic building roof according to claim 4, wherein: the bottom threaded connection of L shape pole (19) has screw thread ejector pin (25), the top rotation of screw thread ejector pin (25) is connected with second telescopic link (23), the top fixedly connected with butt board (21) of second telescopic link (23), the upper surface rotation of butt board (21) is connected with gyro wheel (22), the top and the lower surface laminating of photovoltaic board (2) of gyro wheel (22), spring (24) have been cup jointed in the surface activity of second telescopic link (23), the top and the lower surface butt of butt board (21) of spring (24), the top butt of spring (24) and screw thread ejector pin (25).

6. A photovoltaic building roof according to claim 1, wherein: a plurality of limiting holes (6) are formed in the side face of the outer barrel (4), and bolts are connected in the limiting holes (6) in a threaded mode.