CN219554892U

CN219554892U - Photovoltaic structure for new energy building

Info

Publication number: CN219554892U
Application number: CN202321069364.6U
Authority: CN
Inventors: 张书余; 李伟; 郭嘉琦
Original assignee: Liaoning Qiangrong Construction Engineering Co ltd
Current assignee: Liaoning Qiangrong Construction Engineering Co ltd
Priority date: 2023-05-06
Filing date: 2023-05-06
Publication date: 2023-08-18
Anticipated expiration: 2033-05-06

Abstract

The utility model discloses a photovoltaic structure for a new energy building, which relates to the technical field of new energy structures and comprises a photovoltaic module and a cleaning module, wherein the top of the photovoltaic module is fixedly connected with the bottom of the cleaning module, the photovoltaic module comprises a bottom plate and a photovoltaic plate, the top of the photovoltaic plate is fixedly connected with the bottom of the cleaning module, and a spring rod is movably arranged at the bottom of the bottom plate. According to the utility model, the base is fixed on the roof of a new energy building through the fixing screw rod, the base is driven to incline through the shrinkage of the spring rod, so that the base can be fixed on a sloping roof, the novel energy building is applied to more new energy buildings, after the fixing is finished, sunlight can be absorbed through the photovoltaic plate to carry out photovoltaic power generation, the sunlight irradiation angle is inclined due to the rotation of the earth, and in order to ensure that the photovoltaic plate can be in all-weather dead against the sunlight, the T-shaped moving block on the first screw rod can be driven to slide along the surface of the sliding rail through the first servo motor.

Description

Photovoltaic structure for new energy building

Technical Field

The utility model relates to the technical field of new energy structures, in particular to a photovoltaic structure for a new energy building.

Background

Along with the exhaustion of non-renewable energy sources and the increasing deterioration of ecological environment, solar energy has the characteristics of safety, cleanliness, abundant resources, wide distribution and the like, and has become the important development and utilization direction of renewable energy sources in various countries, and in order to improve the practical efficiency of new energy sources, photovoltaic panels are required to be installed on the roofs of buildings to absorb and utilize solar energy, so that the solar energy is converted into electric energy for use, the utilization rate of the non-renewable energy sources is reduced, and the protection of ecological environment is improved.

For example, the photovoltaic structure device for the new energy building disclosed in the chinese patent publication No. CN216290827U is provided with mounting sleeves at two sides of the photovoltaic panel to connect the windward plates, so that when the two opposite windward plates are acted by wind force, the two opposite windward plates can slide left and right along the guide groove through the mounting sleeves and the guide wheel connected with the windward plates, and the brush plate can be driven to move through the movement of the windward plates, so that dust on the upper surface of the photovoltaic panel is conveniently cleaned, and the components of the photovoltaic structure device are connected through screws, so that the photovoltaic structure device is convenient to detach and replace.

However, the above patent has a certain disadvantage that when the surface of the photovoltaic panel is cleaned, the brush plate can be driven by wind power to clean the photovoltaic panel, and the cleaning effect is unstable and the photovoltaic panel cannot be thoroughly cleaned by assisting with a cleaning agent; and the placing angle of the photovoltaic panel cannot be adjusted, so that the photovoltaic panel cannot be guaranteed to face the sunlight.

Disclosure of Invention

The utility model provides a photovoltaic structure for a new energy building, which aims to solve the problems in the background technology.

In order to solve the technical problems, the utility model adopts the following technical scheme:

the utility model provides a new forms of energy photovoltaic structure for building, includes photovoltaic module and cleaning module, photovoltaic module's top and cleaning module's bottom fixed connection, photovoltaic module includes bottom plate and photovoltaic board, photovoltaic board's top and cleaning module's bottom fixed connection, the bottom movable mounting of bottom plate has the spring beam, the bottom swing joint of spring beam has the base, the inside threaded connection of base has fixing screw, the top movable mounting of bottom plate has the telescopic link, the top movable mounting of telescopic link has the hinge piece, the bottom of hinge piece and the bottom fixed connection of photovoltaic board, the movable groove has been seted up at the top of bottom plate, the equal fixedly connected with slide rail in both sides in movable groove, cleaning module includes the mount, the top fixed connection of bottom photovoltaic board of mount, the movable cavity has all been seted up to the inboard both walls of mount, the side movable mounting of mount has servo motor second, the output of servo motor and the inside rotation that is located the movable cavity are connected with second, the inside fixed connection of movable cavity has the guide bar, the guide bar and the guide bar is located the slider surface connection of second.

The technical scheme of the utility model is further improved as follows: one end of the bottom plate is movably provided with a first servo motor, and the output end of the first servo motor is positioned in the movable groove and is rotationally connected with a first screw rod.

The technical scheme of the utility model is further improved as follows: the surface thread of screw rod one is connected with T type movable block, the bottom of T type movable block and the surface sliding connection of slide rail.

The technical scheme of the utility model is further improved as follows: the top fixedly connected with articulated pole of T type movable block, the top of articulated pole and the bottom fixed connection of photovoltaic board.

The technical scheme of the utility model is further improved as follows: the bottom of last cantilever plate fixedly connected with brush, the bottom of brush and the top swing joint of photovoltaic board, the basin has been seted up to the inside of last cantilever plate.

The technical scheme of the utility model is further improved as follows: the inside of the water tank is fixedly inserted with a porous water outlet pipe, and the input end of the porous water outlet pipe is fixedly provided with an electromagnetic valve.

By adopting the technical scheme, compared with the prior art, the utility model has the following technical progress:

1. the utility model provides a photovoltaic structure for a new energy building, wherein a base is fixed on the roof of the new energy building through a fixed screw, the base is driven to incline through contraction of a spring rod, so that the base can be fixed on a sloping roof, the photovoltaic structure is applied to more new energy buildings, sunlight can be absorbed through a photovoltaic plate after the fixation is finished to carry out photovoltaic power generation, the sunlight irradiation angle is inclined due to rotation of the earth, in order to ensure that the photovoltaic plate can be over against sunlight in all weather, a T-shaped movable block on a screw rod I can be driven to slide along the surface of a slide rail through a servo motor I, the photovoltaic plate is promoted to incline along with the irradiation angle of the sunlight through cooperation between a hinge joint at the front end and the hinge block in the sliding process, and the telescopic rod can stretch, so that the photovoltaic plate inclination effect is achieved, and the photovoltaic power generation efficiency of the photovoltaic plate is ensured.

2. The utility model provides a photovoltaic structure for a new energy building, which is characterized in that a cleaning agent special for a photovoltaic power generation plate is injected into a water tank, when the surface of the photovoltaic power generation plate is required to be cleaned, an electromagnetic valve is controlled to be opened, and then two groups of servo motors drive sliding blocks on two groups of screw rods to move along the surface of a guide rod at the same time, so that a brush at the bottom of an upper suspension plate cleans dirt on the surface of the photovoltaic power generation plate, a porous water outlet pipe discharges the cleaning agent in the water tank through the opening of the electromagnetic valve and is sprayed on the surface of the photovoltaic power generation plate to clean the surface of the photovoltaic power generation plate by matching with the brush, the power generation efficiency is ensured, and the reduction of sunlight conversion rate caused by excessive dust shielding the surface of the photovoltaic power generation plate is avoided.

Drawings

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

FIG. 2 is a cross-sectional view of the structure of the present utility model;

FIG. 3 is a cross-sectional view of the structure of the photovoltaic module of the present utility model;

fig. 4 is a cross-sectional view of the structure of the cleaning assembly of the present utility model.

In the figure: 1. a photovoltaic module; 11. a bottom plate; 12. a base; 13. a fixed screw; 14. a spring rod; 15. a movable groove; 16. a first screw rod; 17. a slide rail; 18. a T-shaped moving block; 19. a servo motor I; 110. a hinge rod; 111. a photovoltaic panel; 112. a hinge block; 113. a telescopic rod; 2. a cleaning assembly; 21. a fixing frame; 22. a servo motor II; 23. a movable cavity; 24. a guide rod; 25. a second screw rod; 26. an upper suspension plate; 27. a brush; 28. a water tank; 29. a porous water outlet pipe; 210. an electromagnetic valve; 211. a sliding block.

Detailed Description

The utility model is further illustrated by the following examples:

example 1

As shown in fig. 1-4, the utility model provides a photovoltaic structure for a new energy building, which comprises a photovoltaic component 1 and a cleaning component 2, wherein the top of the photovoltaic component 1 is fixedly connected with the bottom of the cleaning component 2, the photovoltaic component 1 comprises a bottom plate 11 and a photovoltaic plate 111, the top of the photovoltaic plate 111 is fixedly connected with the bottom of the cleaning component 2, a spring rod 14 is movably arranged at the bottom of the bottom plate 11, a base 12 is movably connected with the bottom of the spring rod 14, a fixed screw 13 is connected with the internal threads of the base 12, a telescopic rod 113 is movably arranged at the top of the bottom plate 11, a hinge block 112 is movably arranged at the top of the telescopic rod 113, the bottom of the hinge block 112 is fixedly connected with the bottom of the photovoltaic plate 111, a movable groove 15 is formed at the top of the bottom plate 11 and is fixedly connected with a slide rail 17 at both sides of the movable groove 15, the cleaning component 2 comprises a fixing frame 21, a movable cavity 23 is formed at both inner side walls of the fixing frame 21, a servo motor 22 is movably arranged at the side of the fixing frame 21, an output end of the servo motor 22 is movably connected with a guide screw 25 which is movably connected with the inner surface of the guide screw 23, a guide screw 24 is movably connected with the guide screw 24, and a guide screw 24 is movably connected with the surface of the guide screw 25.

In this embodiment, through the connecting seat of scalable slope in photovoltaic module 1 bottom to fix it at the floor of new forms of energy building, can adapt to general plane roofing and sloping roof, when photovoltaic module 1 absorbs sunshine and converts into the electric energy simultaneously, can incline main absorbing member, guarantee can face sunshine always, when the surface is covered by dirt such as dust moreover, clean subassembly 2 can also assist the sanitizer with its surface clean up, guarantee that its sunshine conversion rate can not reduce.

Example 2

As shown in fig. 1-4, on the basis of embodiment 1, the present utility model provides a technical solution: preferably, one end of the bottom plate 11 is movably provided with a first servo motor 19, the output end of the first servo motor 19 is positioned in the movable groove 15 and is rotationally connected with a first screw rod 16, the surface of the first screw rod 16 is in threaded connection with a T-shaped moving block 18, the bottom of the T-shaped moving block 18 is in sliding connection with the surface of the sliding rail 17, the top of the T-shaped moving block 18 is fixedly connected with a hinging rod 110, and the top of the hinging rod 110 is fixedly connected with the bottom of the photovoltaic panel 111.

In this embodiment, the base 12 is fixed on the roof of a new energy building through the fixing screw 13, the base 12 is driven to incline through the contraction of the spring rod 14, so that the base 12 can be fixed on a pitched roof, the base is applied to more new energy buildings, after the fixing is finished, sunlight can be absorbed through the photovoltaic panel 111 to carry out photovoltaic power generation, the sunlight irradiation angle is inclined because of the rotation of the earth, in order to ensure that the photovoltaic panel 111 can be over against the sunlight in all weather, the T-shaped moving block 18 on the screw rod 16 can be driven by the servo motor 19 to slide along the surface of the slide rail 17, in the sliding process, the hinge rod 110 is matched with the hinge block 112 through the hinge joint at the front end, so that the photovoltaic panel 111 is inclined along with the irradiation angle of the sunlight, and the telescopic rod 113 can stretch, so that the effect of the inclination of the photovoltaic panel 111 is achieved, and the photovoltaic power generation efficiency of the photovoltaic panel 111 is ensured.

Example 3

As shown in fig. 1-4, on the basis of embodiment 1, the present utility model provides a technical solution: preferably, the bottom of the upper suspension plate 26 is fixedly connected with a hairbrush 27, the bottom of the hairbrush 27 is movably connected with the top of the photovoltaic panel 111, a water tank 28 is arranged in the upper suspension plate 26, a porous water outlet pipe 29 is fixedly inserted in the water tank 28, and an electromagnetic valve 210 is fixedly arranged at the input end of the porous water outlet pipe 29.

In this embodiment, by injecting the cleaning agent special for the photovoltaic power generation plate into the water tank 28, when the surface of the photovoltaic panel 111 needs to be cleaned, the electromagnetic valve 210 is controlled to be opened, and then the two groups of servo motors 22 simultaneously drive the sliding blocks 211 on the two groups of screw rods 25 to move along the surface of the guide rod 24, so that the brush 27 at the bottom of the upper cantilever plate 26 cleans up dirt on the surface of the photovoltaic panel 111, and the porous water outlet pipe 29 discharges the cleaning agent in the water tank 28 through opening the electromagnetic valve 210 and sprays the cleaning agent on the surface of the photovoltaic panel 111 to match with the brush 27 to clean up the surface of the photovoltaic panel 111, thereby ensuring the power generation efficiency and avoiding the reduction of the sunlight conversion rate caused by the excessive dust shielding the surface.

The working principle of the photovoltaic structure for the new energy building is specifically described below.

As shown in fig. 1 to 4, the base 12 is fixed on the roof of a new energy building through the fixing screw 13, the base 12 is driven to incline through the contraction of the spring rod 14, so that the base 12 can be fixed on a pitched roof, the base can be applied to more new energy buildings, after the fixing is finished, sunlight can be absorbed through the photovoltaic panel 111 to carry out photovoltaic power generation, the sunlight irradiation angle is inclined due to the rotation of the earth, in order to ensure that the photovoltaic panel 111 can face the sunlight in all weather, the T-shaped movable block 18 on the screw rod one 16 can be driven by the servo motor one 19 to slide along the surface of the slide rail 17, the hinge rod 110 is matched with the hinge block 112 through the hinge joint at the front end in the sliding process, the photovoltaic panel 111 is promoted to incline along with the sunlight irradiation angle, and the telescopic rod 113 can stretch, therefore, the effect of inclining the photovoltaic panel 111 is achieved, the photovoltaic power generation efficiency of the photovoltaic panel 111 is guaranteed, a cleaning agent special for the photovoltaic power generation panel is injected into the water tank 28, when the surface of the photovoltaic panel 111 needs to be cleaned, the electromagnetic valve 210 is controlled to be opened, then the two groups of servo motors II 22 drive the sliding blocks 211 on the two groups of screw rods II 25 to move along the surface of the guide rod 24, so that the hairbrush 27 at the bottom of the upper cantilever plate 26 cleans dirt on the surface of the photovoltaic panel 111, the cleaning agent in the water tank 28 is discharged through the opening of the electromagnetic valve 210 through the porous water outlet pipe 29, and the cleaning agent is sprayed on the surface of the photovoltaic panel 111 to be matched with the hairbrush 27 to clean the surface of the photovoltaic panel 111, so that the power generation efficiency is guaranteed, and the sunlight conversion rate is not reduced due to the fact that excessive dust covers the surface of the photovoltaic panel.

The foregoing utility model has been generally described in great detail, but it will be apparent to those skilled in the art that modifications and improvements can be made thereto. Accordingly, it is intended to cover modifications or improvements within the spirit of the inventive concepts.

Claims

1. The utility model provides a new forms of energy photovoltaic structure for building, includes photovoltaic module (1) and clean subassembly (2), its characterized in that: the top of the photovoltaic module (1) is fixedly connected with the bottom of the cleaning module (2);

the photovoltaic module (1) comprises a bottom plate (11) and a photovoltaic plate (111), the top of the photovoltaic plate (111) is fixedly connected with the bottom of the cleaning module (2), a spring rod (14) is movably mounted at the bottom of the bottom plate (11), a base (12) is movably connected at the bottom of the spring rod (14), a fixing screw (13) is connected with the inner thread of the base (12), a telescopic rod (113) is movably mounted at the top of the bottom plate (11), a hinge block (112) is movably mounted at the top of the telescopic rod (113), a movable groove (15) is formed in the top of the bottom plate (11), and slide rails (17) are fixedly connected at the two sides of the top of the bottom plate (11) and located at the movable groove (15);

the cleaning assembly (2) comprises a fixing frame (21), the top of the bottom photovoltaic panel (111) of the fixing frame (21) is fixedly connected, a movable cavity (23) is formed in two inner side walls of the fixing frame (21), a second servo motor (22) is movably mounted on the side face of the fixing frame (21), a second screw rod (25) is rotatably connected to the output end of the second servo motor (22) and located in the movable cavity (23), a guide rod (24) is fixedly connected to the inside of the movable cavity (23), a sliding block (211) is movably connected to the surface of the guide rod (24) and located in the second screw rod (25), and an upper suspension plate (26) is fixedly connected to the end portion of the sliding block (211).

2. The photovoltaic structure for a new energy building according to claim 1, wherein: one end of the bottom plate (11) is movably provided with a first servo motor (19), and a first screw rod (16) is rotatably connected to the output end of the first servo motor (19) and positioned in the movable groove (15).

3. The photovoltaic structure for a new energy building according to claim 2, wherein: the surface of the first screw rod (16) is in threaded connection with a T-shaped moving block (18), and the bottom of the T-shaped moving block (18) is in sliding connection with the surface of the sliding rail (17).

4. A new energy building photovoltaic structure according to claim 3, characterized in that: the top fixedly connected with articulated pole (110) of T type movable block (18), the bottom fixed connection of top and photovoltaic board (111) of articulated pole (110).

5. The photovoltaic structure for a new energy building according to claim 1, wherein: the bottom of last cantilever plate (26) is fixedly connected with brush (27), the bottom of brush (27) and the top swing joint of photovoltaic board (111), basin (28) have been seted up to the inside of last cantilever plate (26).

6. The photovoltaic structure for a new energy building according to claim 5, wherein: the inside of the water tank (28) is fixedly inserted with a porous water outlet pipe (29), and the input end of the porous water outlet pipe (29) is fixedly provided with an electromagnetic valve (210).