Environment monitoring device for photovoltaic power station

Abstract

The utility model discloses an environment monitoring device for a photovoltaic power station, which comprises a rack, the rack comprises a machine body and a frame body, the frame body comprises a plurality of supporting legs and a mounting plate, the machine body is rotatably connected to one side, far away from the supporting legs, of the mounting plate, and a driving part is arranged in an inner cavity of the machine body; the extension direction of a gear in the gear transmission part is consistent with that of the mounting plate, the input end of the gear transmission part is connected to the driving part, and the output end of the gear transmission part is connected to the mounting plate, so that the machine body can rotate relative to the mounting plate; and the rotating rod is rotationally connected to the side, away from the frame body, of the machine body, and a light source sensing module is installed on the rotating rod. According to the utility model, the light source sensing module always faces the direct incidence surface of the sun, so that the problems that the reading difference of monitored data is large and the data is not accurate and continuous enough due to different environments and different monitoring sensitivities of different sensors at different positions are solved.

Description

Technical Field

[0001] The utility model relates to the technical field of engineering applications, in particular to an environment monitoring device for a photovoltaic power station. Background Art

[0002] As we all know, photovoltaic power stations need to convert solar energy into electrical energy, so they need to obtain real-time data such as the sunlight angle and light intensity provided by the sun. However, many existing photovoltaic power stations use multiple solar radiation sensors installed in multiple locations to monitor and obtain data such as sunlight angle and light intensity. Understandably, different sensors in different locations have different environments and monitoring sensitivities, resulting in large differences in the reading of monitoring data and insufficient data accuracy and continuity, making it difficult to provide photovoltaic power stations with accurate and continuous sunlight angle and light intensity data. Utility Model Content

[0003] The technical problem to be solved by the present invention is that many existing photovoltaic power stations use multiple solar radiation sensors installed at multiple locations to monitor and obtain data such as light angle and light intensity. In view of the different environments and monitoring sensitivities of different sensors at different locations, which lead to large differences in the reading of monitoring data and the problem that the data is not accurate and continuous enough, an environmental monitoring device for photovoltaic power stations is provided.

[0004] The present invention adopts the following technical solutions to solve the above technical problems:

[0005] An environmental monitoring device for a photovoltaic power station, comprising:

[0006] A frame, the frame comprising a body and a frame body, the frame body comprising a plurality of support legs and a mounting plate, the body being rotatably connected to a side of the mounting plate away from the support legs, and a driving member being provided in an inner cavity of the body;

[0007] a gear transmission member disposed between the mounting plate and the driving member, wherein the extension direction of the gears in the gear transmission member is consistent with the extension direction of the mounting plate, the input end of the gear transmission member being connected to the driving member, and the output end being connected to the mounting plate, so that the body can rotate relative to the mounting plate;

[0008] a rotating rod, the rotating rod being rotatably connected to a side of the body away from the frame, and the rotating rod being mounted with a light source sensor module;

[0009] a controller, the controller being fixedly mounted on the body and electrically connected to the driving member and the light source sensor module;

[0010] A power supply unit is provided on the body and is electrically connected to the driving component, the controller and the light source sensor module.

[0011] Optionally, a rotation groove is provided at the waist of the rotation rod, and the notch of the rotation groove is configured as a circumferential opening around the rod, and the rotation rod is rotationally connected to the fuselage through the rotation groove.

[0012] Optionally, the light source sensor module is rotatably connected to the rod end of the rotating rod.

[0013] Optionally, the power supply unit is configured as an energy storage battery.

[0014] Optionally, a communication transmission module is also provided on the rack.

[0015] Optionally, a positioning module is further provided on the rack.

[0016] Optionally, the rack is further provided with a temperature sensor and a humidity sensor.

[0017] Optionally, a camera is also provided on the rack.

[0018] Optionally, the rack is further provided with an equipment accommodating box, which is detachably mounted on the side surface of the fuselage, and the communication transmission module, the energy storage battery, the controller, and the positioning module are all mounted in the inner cavity of the equipment accommodating box.

[0019] Optionally, the driving member is a motor.

[0020] The present invention adopts the above technical solution, and compared with the prior art, has the following technical effects:

[0021] In this technical solution, the rack includes a fuselage and a frame, and the fuselage can rotate relative to the frame. It is understandable that the rack in this technical solution has more degrees of freedom than an integrated rack, making the components on the rack more flexible during operation. The frame includes multiple support legs and a mounting plate, that is, the entire rack is supported and fixed by these support legs. A driving member is provided in the inner cavity of the fuselage, which can drive the gear transmission member to move. Under the action of the gear transmission member, the entire fuselage can rotate relative to the frame. At the same time, the extension direction of the gear in the gear transmission member is consistent with the extension direction of the mounting plate, so that the fuselage can rotate 360 ​​degrees relative to the frame. The driving member is controlled by a controller. It is understandable that the staff can control the rotational movement of the entire fuselage by controlling the driving member, which greatly increases the degrees of freedom of the device. In addition, the setting of the gear transmission member also makes the structure of the entire device more compact and improves the space utilization of the device.

[0022] The rotating rod can also be rotatably connected to the fuselage. Since the light source sensor module is also located on the rotating rod, it can be understood that the light source sensor module and the fuselage, and the fuselage and the frame can rotate relative to each other, thereby increasing the freedom of movement of the light source sensor module compared to the frame. Under the control of the controller, automatic tracking technologies such as vertical and horizontal drive microelectronic control technology are used, combined with trajectory algorithms and light spot effects for automatic adjustment, so that after the light source sensor module detects sunlight, it controls the drive device to rotate, so that the light source sensor module always faces the direct surface of the sun, thereby avoiding the different environments and monitoring sensitivities of different sensors in different positions, resulting in large differences in the reading of monitoring data and inaccurate and continuous data. Accordingly, accurate and continuous light angle and light intensity data are provided to the photovoltaic power station. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] Figure 1 This is a schematic diagram of an embodiment of an environmental monitoring device for a photovoltaic power station according to the present invention;

[0024] Figure 2 This is another schematic diagram of an embodiment of an environmental monitoring device for a photovoltaic power station according to the present invention;

[0025] Figure 3 This is a partial schematic diagram of an embodiment of an environmental monitoring device for a photovoltaic power station according to the present invention;

[0026] Figure 4 This is a partial schematic diagram of an embodiment of an environmental monitoring device for a photovoltaic power station according to the present invention. DETAILED DESCRIPTION

[0027] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all the embodiments.

[0028] Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making any creative work shall fall within the scope of protection of the present invention.

[0029] like Figures 1 to 4 As shown: The utility model proposes an environmental monitoring device for a photovoltaic power station.

[0030] In an embodiment of the present invention, the environmental monitoring device for a photovoltaic power station includes:

[0031] The frame 100 includes a body 120 and a frame 110. The frame 110 includes a plurality of support legs and a mounting plate 130. The body 120 is rotatably connected to a side of the mounting plate 130 away from the support legs. A drive member is provided within the body 120.

[0032] a gear transmission member 400 disposed between the mounting plate 130 and the driving member; the gears in the gear transmission member 400 extend in the same direction as the mounting plate 130; an input end 410 of the gear transmission member 400 is connected to the driving member, and an output end 420 of the gear transmission member 400 is connected to the mounting plate 130, so that the body 120 can rotate relative to the mounting plate 130;

[0033] a rotating rod 200 rotatably connected to a side of the body 120 away from the frame 110 , and a light source sensor module 300 is mounted on the rotating rod 200 ;

[0034] A controller 630 , wherein the controller 630 is fixedly mounted on the body 120 and is electrically connected to the driving component and the light source sensor module 300 ;

[0035] The power supply unit is provided in the body 120 and is electrically connected to the driving component, the controller 630 and the light source sensor module 300 .

[0036] In this technical solution, the rack 100 includes a body 120 and a frame 110. The body 120 can rotate relative to the frame 110. As can be understood, the rack 100 in this technical solution has more degrees of freedom than an integrated rack 100, allowing for greater flexibility in the operation of components on the rack 100. The frame 110 includes multiple support legs and a mounting plate 130, that is, the entire rack 100 is supported and fixed by these support legs. A driving member is provided in the inner cavity of the fuselage 120, which can drive the gear transmission member 400 to move. Under the action of the gear transmission member 400, the entire fuselage 120 can rotate relative to the frame 110. At the same time, the extension direction of the gear in the gear transmission member 400 is consistent with the extension direction of the mounting plate 130, so that the fuselage 120 can rotate 360 ​​degrees relative to the frame 110. The driving member is controlled by the controller 630. It can be understood that the staff can control the rotational movement of the entire fuselage 120 by controlling the driving member, which greatly increases the degree of freedom of the device. In addition, the setting of the gear transmission member 400 also makes the structure of the entire device more compact and improves the space utilization rate of the device.

[0037] The rotating rod 200 can also be rotatably connected to the body 120. Since the light source sensor module 300 is also located on the rotating rod 200, it can be understood that the light source sensor module 300 and the body 120, and the body 120 and the frame 110 can rotate relative to each other, thereby increasing the freedom of movement of the light source sensor module 300 compared to the frame 110. Under the control of the controller 630, automatic tracking technologies such as vertical and horizontal drive microelectronic control technology are used, combined with trajectory algorithms and light spot effects for automatic adjustment, so that after the light source sensor module 300 detects sunlight, it controls the driving device to rotate so that the light source sensor module 300 always faces the direct surface of the sun, thereby avoiding the different environments and monitoring sensitivities of different sensors at different positions, resulting in large differences in the reading of monitoring data and inaccurate and continuous data. Accordingly, accurate and continuous light angle and light intensity data are provided to the photovoltaic power station.

[0038] Furthermore, the rotating rod 200 is provided with a rotation groove 210 at its waist. The groove 210 is configured as a circumferential opening that encircles the rod. The rotating rod 200 is rotatably connected to the body 120 via the rotation groove 210. In this technical solution, the rotation groove 210 is provided at the waist. It is understood that the provision of the rotation groove 210 allows for the accommodation of rotating components between the rotating rod 200 and the body 120. In one embodiment, relative rotation is achieved between the body 120 and the rotating rod 200 via a gear train, a fixed connection between the driving component and the input gear, and a fixed connection between the rotating rod 200 and the output gear. In another embodiment, relative rotation can be achieved via a timing belt. It is important to note that providing a rotation connection point at the waist of the rod allows the weight of the rotating rod 200 on both sides of the rotation connection point to be more evenly distributed, thereby making the connection of the rotating rod 200 more stable. Furthermore, since the rotating rod 200 has no connection points at either end, it also increases the space for component placement at the ends of the rotating rod 200.

[0039] Furthermore, the light source sensor module 300 is rotatably connected to the end of the rotating rod 200. In this technical solution, the light source sensor module 300 is not only connected to the rod end, but can also rotate relative to the rod end. In one embodiment, the relative rotation between the two is achieved by a servo, and in another embodiment, the relative rotation is achieved by a motor 500. It can be understood that the placement of the light source sensor module 300 at the rod end ensures that it is unobstructed, thereby maximizing the detection range. At the same time, the addition of relative rotation also increases the freedom of movement of the light source sensor module 300, enabling more continuous and accurate detection of sunlight.

[0040] Furthermore, the power supply unit is configured as an energy storage battery 620. In this embodiment, the power supply unit is configured as the energy storage battery 620. During the day, the device can absorb and convert solar energy into electrical energy. The establishment of the energy storage battery 620 enables the device to store the energy absorbed and converted during the day in the energy storage battery 620. At night, since there is no solar energy conversion, the energy stored during the day can be used, thereby increasing the working time of the device, thereby achieving the effect of fully utilizing energy and improving work efficiency.

[0041] Furthermore, the rack 100 is also provided with a communication transmission module 610. In this technical solution, the rack 100 is also provided with a communication transmission module 610. It can be understood that the establishment of the communication transmission module 610 establishes a connection between the device and electronic products such as mobile phones or computers, allowing staff to monitor and control the operation of the rack 100 in real time even when they are away from the rack 100. When there is a problem with the drive control, it can also be discovered and repaired immediately.

[0042] Furthermore, the rack 100 is provided with a positioning module 640. In the present technical solution, the rack 100 is provided with the positioning module 640, so that the position of the rack 100 can be determined by the positioning module 640. It is understandable that since most devices are used in the field and are mostly stored separately, the provision of the positioning module 640 allows the user to immediately lock the position of the device, thereby improving work efficiency and facilitating daily maintenance and repair.

[0043] Furthermore, the rack 100 is also provided with a temperature sensor and a humidity sensor. In this technical solution, the rack 100 is provided with a temperature sensor and a humidity sensor, so that the rack 100 can detect the temperature and humidity changes near the project in real time and transmit the information to the mobile phone app through communication means, so that the staff can grasp the latest situation in real time and make the most timely response when needed.

[0044] Furthermore, the rack 100 is also provided with a camera 700. The rack 100 is provided with the camera 700. It is also understandable that the provision of the camera 700 enables images near the rack 100 to be transmitted to the staff immediately, which helps the staff to grasp the latest situation in real time so that they can respond in a timely manner when needed. It can also perform safety inspections on the work site of the rack 100, thereby improving the safety of the project.

[0045] Furthermore, the rack 100 is provided with a device storage box 600, which is detachably mounted on the side surface of the housing 120. The communication transmission module 610, the energy storage battery 620, the controller 630, and the positioning module 640 are all mounted within the interior of the device storage box 600. In this technical solution, the provision of the device storage box 600 on the rack 100 allows the communication transmission module 610, the energy storage battery 620, the controller 630, and the positioning module 640 to be contained within the box, thereby reducing the possibility of damage and facilitating routine maintenance and repairs by personnel.

[0046] Furthermore, the driving member is a motor 500. In this technical solution, the driving member is configured as a motor 500. The provision of the motor 500 improves the driving efficiency of the driving member. Of course, in other embodiments, the driving member can also be configured as a steering gear.

[0047] Finally, a few points should be explained: First, in the description of this application, it should be noted that, unless otherwise specified or limited, the terms "mounted," "connected," and "connected" should be understood in a broad sense, and may refer to mechanical or electrical connections, internal communication between two components, or direct connection. "Up," "down," "left," and "right" are only used to indicate relative positional relationships. When the absolute positions of the objects being described change, the relative positional relationships may also change.

[0048] Secondly, the drawings of the embodiments disclosed in the present invention only involve structures related to the embodiments disclosed in the present invention. Other structures can refer to common designs. In the absence of conflicts, the same embodiment and different embodiments of the present invention can be combined with each other.

[0049] Finally, the above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the scope of protection of the present invention.

Claims

1. An environmental monitoring device for a photovoltaic power station, characterized in that: include: A frame, the frame comprising a body and a frame body, the frame body comprising a plurality of support legs and a mounting plate, the body being rotatably connected to a side of the mounting plate away from the support legs, and a driving member being provided in an inner cavity of the body; a gear transmission member disposed between the mounting plate and the driving member, wherein the extension direction of the gears in the gear transmission member is consistent with the extension direction of the mounting plate, the input end of the gear transmission member being connected to the driving member, and the output end being connected to the mounting plate, so that the body can rotate relative to the mounting plate; a rotating rod, the rotating rod being rotatably connected to a side of the body away from the frame, and the rotating rod being mounted with a light source sensor module; a controller, the controller being fixedly mounted on the body and electrically connected to the driving member and the light source sensor module; A power supply unit is provided on the body and is electrically connected to the driving component, the controller and the light source sensor module.

2. The environmental monitoring device for a photovoltaic power station according to claim 1, characterized in that: A rotation groove is provided at the waist of the rotation rod, and the notch of the rotation groove is configured as a circumferential opening around the rod. The rotation rod is rotationally connected to the fuselage through the rotation groove.

3. The environmental monitoring device for a photovoltaic power station according to claim 2, characterized in that: The light source sensor module is rotatably connected to the rod end of the rotating rod.

4. The environmental monitoring device for a photovoltaic power station according to claim 3, characterized in that: The power supply unit is configured as an energy storage battery.

5. The environmental monitoring device for a photovoltaic power station according to claim 4, characterized in that: The rack is also provided with a communication transmission module.

6. The environmental monitoring device for a photovoltaic power station according to claim 5, characterized in that: The frame is also provided with a positioning module.

7. The environmental monitoring device for a photovoltaic power station according to claim 6, characterized in that: The rack is also provided with a temperature sensor and a humidity sensor.

8. The environmental monitoring device for a photovoltaic power station according to claim 7, characterized in that: A camera is also provided on the frame.

9. The environmental monitoring device for a photovoltaic power station according to claim 8, characterized in that: The rack is also provided with an equipment accommodating box, which is detachably mounted on the side surface of the fuselage. The communication transmission module, the energy storage battery, the controller, and the positioning module are all mounted in the inner cavity of the equipment accommodating box.

10. The environmental monitoring device for a photovoltaic power station according to claim 9, characterized in that: The driving component is a motor.

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