CN219041703U

CN219041703U - Intelligent solar device capable of automatically adapting to wind pressure

Info

Publication number: CN219041703U
Application number: CN202222576091.6U
Authority: CN
Inventors: 赵宇龙; 何珩; 王倩; 罗建力; 冷清佑; 胡斌; 江超文
Original assignee: Guangzhou Hejin Jiahong Real Estate Investment Co ltd
Current assignee: Guangzhou Hejin Jiahong Real Estate Investment Co ltd
Priority date: 2022-09-28
Filing date: 2022-09-28
Publication date: 2023-05-16
Anticipated expiration: 2032-09-28

Abstract

The utility model discloses an intelligent solar device capable of automatically adapting to wind pressure, which comprises a solar panel and a support frame arranged at the lower part of the solar panel, wherein the solar panel is hinged with the support frame through a rotating shaft, and the solar panel is fixedly connected with the rotating shaft; the automatic adjustment tracking system is used for controlling the angle of the solar cell panel and comprises an induction module, a control module and a power module, wherein the induction module is used for collecting wind pressure blown to the solar cell panel and outputting the wind pressure to the control module, the control module analyzes the collected wind pressure and outputs a control signal to the power module, and the power module is in transmission connection with the rotating shaft and adjusts the angle of the solar cell panel; the utility model can automatically adjust and find the most favorable position adapting to wind pressure, solves the problem that the solar energy absorbs light energy due to too large wind power, and prevents the problem that the solar energy device is damaged due to too large wind power.

Description

Intelligent solar device capable of automatically adapting to wind pressure

Technical Field

The utility model relates to the technical field of solar energy, in particular to an intelligent solar device capable of automatically adapting to wind pressure.

Background

At present, with the progress and development of scientific technology, the energy problem is increasingly prominent, and solar power generation is an emerging renewable energy source which can be converted into heat energy or electric energy. The new energy is increasingly promoted by human beings, various solar devices are now visible everywhere, and solar energy is an inexhaustible ideal energy source in billions of years.

In the prior art, the orientation of the solar device is fixed, and the solar panel is oriented in one direction no matter how the sun rays and the wind direction change, and cannot be adjusted, and is not intelligent; when the solar panel encounters a windy weather, the power generation efficiency of the solar panel is greatly reduced, and even when the solar panel is subjected to external large load, the bracket and the solar panel are easy to damage.

Therefore, the ability of a solar device to intelligently adapt to wind pressure effects has become an important issue to be considered in device design, which will affect the stability, safety and conversion efficiency of the entire solar device. In the past, people only need to reinforce the support to ensure the stability of the solar device when encountering the wind, and the effect of the method is often not ideal enough. In order to make the solar device work more stably and efficiently, the utility model provides a simpler solar device to solve the technical problems.

Disclosure of Invention

The utility model aims to overcome the defects in the prior art and provide an intelligent solar device capable of automatically adapting to wind pressure; the most favorable position suitable for wind pressure can be automatically adjusted, the problem that solar energy absorbs light energy due to too large wind force is solved, and the problem that a solar device is damaged due to too large wind force is prevented.

In order to achieve the above purpose, the utility model provides an intelligent solar device capable of automatically adapting to wind pressure, which comprises a solar panel and a support frame arranged at the lower part of the solar panel, wherein the solar panel is hinged with the support frame through a rotating shaft, and the solar panel is fixedly connected with the rotating shaft; the automatic adjustment tracking system comprises an induction module, a control module and a power module, wherein the induction module is used for collecting wind pressure blown to the solar panel and outputting the wind pressure to the control module, the control module analyzes the collected wind pressure and outputs a control signal to the power module, and the power module is in transmission connection with the rotating shaft to adjust the angle of the solar panel.

Preferably, the bottom of the support frame is provided with a support base plate, and the support base plate is fixed on the precast concrete base plate through a plurality of fixing devices; through increasing the area of contact of support bottom plate and precast concrete base plate, be favorable to improving the wind resistance, the compressive capacity of intelligent solar device reduce wind pressure to intelligent solar device's influence.

Preferably, the supporting frame is made of a stainless steel material; the support frame is provided with a groove for respectively connecting the solar cell panel and the support base plate, and the rotating shaft is arranged in the groove; the support frame is inserted into the groove position of the support base plate and is fixedly connected together through the fastening device, and the connection is smoother and simpler through a plurality of groove positions, so that the support frame is easy to assemble.

Preferably, the sensing module comprises a wind speed sensor, and the wind speed sensor measures real-time wind speed and wind pressure and outputs corresponding wind resistance signals to the control module.

Preferably, the wind speed sensor is an ultrasonic wind speed sensor.

Preferably, the control module comprises a processor, and the processor receives the real-time wind speed and the wind pressure measured by the wind speed sensor, outputs a wind resistance signal, judges whether the wind resistance signal reaches a preset value, and outputs a control signal to the power module.

Preferably, the power module comprises a servo motor arranged on the support frame, a worm connected to the tail end of the servo motor and driven to rotate by the servo motor, and a worm wheel meshed with the worm for transmission, wherein the worm wheel is arranged in the middle of the rotating shaft and rotates together with the rotating shaft; the servo motor receives a control signal output by the control module and drives the rotating shaft to rotate; thereby adjusting the angle of the solar panel; by adjusting the angle of the solar cell panel, the light energy receiving and converting efficiency is improved, and the wind pressure can be reduced.

Preferably, the fixing device is an expansion bolt; the support bottom plate and the precast concrete substrate can be directly poured together, and only the connection position is required to be reserved; the support bottom plate and the precast concrete base plate are firmly connected.

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

according to the utility model, the wind pressure and the wind speed blown to the solar panel are collected through the sensing module, the measured wind speed is fed back to the control module, after the control module obtains the wind resistance signal, whether the wind resistance signal information reaches a preset value is further judged, finally, the control module sends an instruction to the power module, the power module drives the rotating shaft to rotate, and the solar panel is adjusted to a proper wind receiving angle, so that the effects of relieving wind power and reducing wind pressure are achieved, and the problem that the traditional solar panel cannot adapt to wind pressure is solved.

Drawings

In order to more clearly illustrate the embodiments of the present utility model or the technical solutions in the prior art, the drawings that are required in the embodiments or the description of the prior art will be briefly described, and it is obvious that the drawings in the following description are some embodiments of the present utility model, and other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.

FIG. 1 is a front view of an intelligent solar device automatically adapting to wind pressure;

FIG. 2 is a schematic structural diagram of an intelligent solar device automatically adapting to wind pressure;

fig. 3 is a schematic structural diagram of the self-adjusting tracking system provided by the present utility model.

The drawings include:

1. a solar cell panel; 2. a support frame; 3. a rotating shaft; 5. automatically adjusting the tracking system; 51. an induction module; 52. a control module; 53. a power module; 6. a support base plate; 7. a fixing device; 8. prefabricating a concrete substrate; 531. a servo motor; 532. a worm; 533. a worm wheel.

Detailed Description

The technical solutions of the present embodiment of the present utility model will be clearly and completely described below with reference to the drawings in the present embodiment of the present utility model, and it is apparent that the described present embodiment is one embodiment of the present utility model, but not all the present embodiments. All other embodiments, which can be made by those skilled in the art without making any inventive effort, are intended to be within the scope of the present utility model.

Referring to fig. 1 to 3, the present utility model provides an intelligent solar device capable of automatically adapting to wind pressure.

The following describes an intelligent solar device in detail with reference to the accompanying drawings, as shown in fig. 1, the intelligent solar device comprises a solar panel 1 and a support frame 2 arranged at the lower part of the solar panel 1, the lower part of the solar panel 1 is in single-degree-of-freedom rotary connection with the upper end of the support frame 2, and in particular, the solar panel 1 and the support frame 2 are hinged through a rotary shaft 3; the solar panel 1 is fixedly connected with the rotating shaft 3; the angle of the solar cell panel 1 facing the sun can be adjusted by only driving the rotating shaft 3 to rotate, the solar cell panel 1 can be always perpendicular to the sun rays by rotating the rotating shaft 3, and the light energy absorption efficiency can be improved.

In other embodiments, a fixing frame for fixing the solar panel 1 may be further installed around and at the bottom of the solar panel 1, and the fixing frame is hinged to the support frame 2 through a rotating shaft 3; in this way, the above functions can be achieved, and a plurality of solar panels 1 can be connected in series through the fixing frame.

As shown in fig. 3, the intelligent solar device further includes an automatic adjustment tracking system 5 for controlling the angle of the solar panel 1, the automatic adjustment tracking system 5 includes an induction module 51, a control module 52 and a power module 53, the induction module 51 is used for collecting wind pressure blown to the solar panel 1 and outputting the wind pressure to the control module 52, the control module 52 analyzes the collected wind pressure and outputs a control signal to the power module 53, the power module 53 is in transmission connection with the rotating shaft 3, and the power module 53 drives the rotating shaft 3 to rotate according to the control signal output by the control module 52, so as to adjust the angle of the solar panel 1.

Further, the sensing module 51 may be mounted on one side of the solar panel 1 and fixedly mounted on the fixing frame, the control module 52 may be mounted below the solar panel 1 and also fixedly mounted on the fixing frame, and the sensing module 51 and the control module 52 follow the fixing frame and the solar panel 1 to rotate.

As shown in fig. 2, a support base plate 6 is arranged at the bottom of the support frame 2, and the support base plate 6 is made of a steel flat plate and is fixed on a precast concrete base plate 8 through a plurality of fixing devices 7; in the prior art, the support frame 2 is directly fixed on the precast concrete base plate 8, the contact area is small, the connecting stress is concentrated, and the increase of the contact area between the support base plate 6 and the precast concrete base plate 8 is beneficial to improving the wind resistance and the compression resistance of the intelligent solar device and reducing the influence of wind pressure on the intelligent solar device; further, the supporting frame 2 is also made of a stainless steel material; high strength and is not easy to damage.

Further, in the present embodiment, the fixing device 7 employs an expansion bolt; in other embodiments, the carrier base plate 6 may also be cast directly with the precast concrete base plate 8.

Furthermore, the support frame 2 is provided with a slot for respectively connecting the solar panel 1 and the support base plate 6, and the rotating shaft 3 is arranged in the slot.

As shown in fig. 3, the sensing module 51 includes a wind speed sensor, which measures real-time wind speed and wind pressure and outputs a wind resistance signal to the control module 52, and in this embodiment, the wind speed sensor adopts an ultrasonic wind speed sensor, which is a brand new wind speed sensor.

As shown in fig. 3, the control module 52 includes a processor that receives the real-time wind speed and wind pressure measured by the wind speed sensor and outputs a wind resistance signal, and determines whether the wind resistance signal reaches a preset value, and outputs a control signal to the power module 53.

Further, in this embodiment, as shown in fig. 2, the power module 53 includes a servo motor 531 mounted on the support frame 2, a worm 532 connected to the end of the servo motor 531 and driven to rotate by the servo motor 531, and a worm wheel 533 engaged with the worm 532, where the servo motor 531 is specifically mounted on the support base plate 6; the worm wheel 533 is arranged in the middle of the rotating shaft 3 and rotates together with the rotating shaft 3; the servo motor 531 receives the control signal output by the control module 52 and drives the rotating shaft 3 to rotate; thereby adjusting the angle of the solar cell panel 1.

The worm wheel 533 is driven by the servo motor 531, and the worm wheel 533 and the rotating shaft 3 are connected together and rotate together; the angle of the solar cell panel 1 facing the sun can be adjusted by only controlling the rotation angle of the worm wheel 533, the solar cell panel 1 can be always perpendicular to the sun rays through the rotation of the worm wheel 533 and the rotating shaft 3, and the light energy absorption efficiency can be improved.

In other embodiments, the servo motor 531 may be still fixedly mounted on the base plate 6 and connected to the rotating shaft 3 through a belt, so as to drive the rotating shaft 3 to rotate; further, the servo motor 531 is directly installed on one side of the rotating shaft 3, and is connected through a direct connection or a coupling.

At first, the intelligent solar device is initialized, under the action of wind force, an ultrasonic wind speed sensor in the automatic adjustment tracking system 5 measures wind speed data, the wind speed data is further transmitted to a processor in the control module 52, after the processor acquires a wind resistance signal, whether the wind resistance signal information reaches a preset value is further judged, finally, the control module 52 sends a rotation instruction to the power module 53, the servo motor 531 receives the instruction and drives the worm 532 to rotate, and the worm 532 drives the worm wheel 533 to rotate, so that the rotating shaft 3 rotates; and the solar panel 1 is further enabled to adjust the wind receiving angle, so that the effects of relieving wind power and reducing wind pressure are achieved, and the influence of wind pressure on solar equipment is reduced.

The above examples are preferred embodiments of the present utility model, but the embodiments of the present utility model are not limited to the above examples, and any other changes, modifications, substitutions, combinations, and simplifications that do not depart from the spirit and principle of the present utility model should be made in the equivalent manner, and the embodiments are included in the protection scope of the present utility model.

Claims

1. An intelligent solar device capable of automatically adapting to wind pressure, which is characterized in that: the solar panel (1) is fixedly connected with the rotating shaft (3); the automatic regulation tracking system (5) is used for controlling the angle of the solar cell panel (1), the automatic regulation tracking system (5) comprises an induction module (51), a control module (52) and a power module (53), the induction module (51) is used for collecting wind pressure blown to the solar cell panel (1) and outputting the wind pressure to the control module (52), the control module (52) analyzes the collected wind pressure and outputs a control signal to the power module (53), and the power module (53) is in transmission connection with the rotating shaft (3) to adjust the angle of the solar cell panel (1).

2. An intelligent solar device automatically adapting to wind pressure according to claim 1, wherein: the bottom of the supporting frame (2) is provided with a supporting base plate (6), and the supporting base plate (6) is fixed on the precast concrete base plate (8) through a plurality of fixing devices (7).

3. An intelligent solar device automatically adapting to wind pressure according to claim 2, wherein: the supporting frame (2) is made of a stainless steel material; the solar cell panel support is characterized in that the support frame (2) is provided with a groove for respectively connecting the solar cell panel (1) and the support base plate (6), and the rotating shaft (3) is arranged in the groove.

4. An intelligent solar device automatically adapting to wind pressure according to claim 1, wherein: the sensing module (51) comprises a wind speed sensor, and the wind speed sensor measures real-time wind speed and wind pressure and outputs corresponding wind resistance signals to the control module (52).

5. The intelligent solar device for automatically adapting to wind pressure according to claim 4, wherein: the wind speed sensor adopts an ultrasonic wind speed sensor.

6. The intelligent solar device for automatically adapting to wind pressure according to claim 4, wherein: the control module (52) comprises a processor, and the processor receives real-time wind speed and wind pressure measured by the wind speed sensor and outputs a wind resistance signal, judges whether the wind resistance signal reaches a preset value and outputs a control signal to the power module (53).

7. The intelligent solar device for automatically adapting to wind pressure according to claim 6, wherein: the power module (53) comprises a servo motor (531) arranged on the support frame (2), a worm (532) connected to the tail end of the servo motor (531) and driven to rotate by the servo motor (531), and a worm wheel (533) meshed with the worm (532), wherein the worm wheel (533) is arranged in the middle of the rotating shaft (3) and rotates together with the rotating shaft (3); the servo motor (531) receives a control signal output by the control module (52) and drives the rotating shaft (3) to rotate; thereby adjusting the angle of the solar panel (1).

8. An intelligent solar device automatically adapting to wind pressure according to claim 2, wherein: the fixing device (7) is an expansion bolt.