Wind power data acquisition device

Abstract

The utility model relates to the technical field of wind power data acquisition, and discloses a wind power data acquisition device. The wind power data acquisition device comprises a detection end and a receiving end, the receiving end is used for receiving wind power information sent by the detection end; the detection end is connected with a fan blade of the wind driven generator, the detection end is used for detecting wind power information of a wind source for pushing the fan blade, and the detection end comprises a connecting seat, a wind power detection module and a transmitting module. Accurate wind power information acquisition and stable remote transmission are realized, so that the monitoring precision and the operation efficiency of a wind power generation system are expected to be improved.

Description

Technical Field

[0001] The utility model relates to the technical field of wind data collection, in particular to a wind data collection device. Background Art

[0002] In a wind power station, the collection of wind data is an indispensable part. It carries the important task of real-time monitoring and recording of core wind parameters such as wind speed and wind direction, providing a solid guarantee for the stable and efficient operation of the wind power station.

[0003] At present, the existing wind data collection equipment is mainly deployed on the top of the nacelle. Although this is convenient in terms of operation, it also exposes a significant problem. Due to the limitation of the installation location, the wind data collection equipment is often difficult to fully and accurately capture the uneven distribution of wind power. Such deviations not only interfere with the performance evaluation of wind power generation equipment, but may also have an adverse impact on the stable operation and effective maintenance of wind turbines. For example, if the data recorded by the wind data collection equipment is too low, the wind turbine may be subjected to excessive loads during actual operation due to the actual wind force exceeding expectations, thereby shortening its service life; conversely, if the measured data is too high, it may cause the wind turbine to fail to fully exert its power generation efficiency when wind conditions are insufficient, resulting in a waste of energy resources.

[0004] Therefore, there is an urgent need to invent a new type of wind data acquisition device, which aims to solve the problem in the prior art that the measured wind data deviates greatly from the wind data of the actual wind source received by the wind turbine blades due to improper setting of the wind data acquisition equipment, thereby improving the efficiency and stability of wind power generation. Utility Model Content

[0005] In view of this, the utility model proposes a wind data acquisition device to address the deficiencies in the prior art, aiming to solve the problem of large deviation between the measured wind data and the actual wind data of the wind source received by the wind turbine blades due to improper setting of the wind data acquisition equipment.

[0006] The utility model provides a wind data collection device, comprising: a detection end and a receiving end;

[0007] The receiving end is used to receive the wind force information sent by the detecting end;

[0008] The detection end is connected to the fan blade of the wind turbine generator, and is used to detect the wind force information of the wind source driving the fan blade, wherein the detection end includes:

[0009] A connecting seat, one side of which is provided with a connecting groove, and the connecting seat is connected to the fan blade via the connecting groove;

[0010] A wind force detection module is arranged on the upper surface of the connection seat, the wind force detection module is fixedly connected to the connection seat, and the wind force detection module is used to detect the wind force information of the wind source that drives the fan blades;

[0011] A transmitting module is arranged on the lower surface of the connecting socket, the transmitting module is fixedly connected to the connecting socket, and the transmitting module is also electrically connected to the connecting socket and the wind detection module respectively. The transmitting module is used to send the wind information detected by the wind detection module to the receiving end, and the transmitting module is also used to supply electric energy to the connecting socket and the wind detection module.

[0012] Furthermore, the connecting seat includes:

[0013] A shell, one side of which is provided with the connection groove;

[0014] The connection blocks are provided in two groups, and the two groups of the connection blocks are arranged oppositely on the inner side walls of the connection groove, and one end of the connection block passes through the inner side wall of the connection groove and is arranged inside the shell;

[0015] A connecting wire is arranged inside the shell, one end of which is electrically connected to a connecting block inside the shell, and the connecting wire is used to energize the connecting block;

[0016] A damping block is arranged below the connecting block, the damping block is fixedly connected to the inner side wall of the connecting groove, and the damping block is used to increase the friction between the housing and the fan blade.

[0017] Furthermore, the wind force detection module includes:

[0018] A first connection shell, arranged on the upper surface of the shell, the first connection shell is fixedly connected to the shell, wherein the upper middle portion of the first connection shell is provided with at least two groups of first ventilation holes arranged along the circumference of the first connection shell;

[0019] A wind wheel is arranged inside the first connecting shell, and the wind wheel is arranged opposite to the first ventilation hole;

[0020] A micro-generator is arranged below the wind wheel, one end of the micro-generator is fixedly connected to the rotating shaft of the wind wheel, and the other end of the micro-generator is fixedly connected to the inner bottom surface of the first connecting shell, and the micro-generator is used to generate electric energy according to the rotation speed of the wind wheel;

[0021] A wind force detection unit is arranged inside the first connection shell, the wind force detection unit is connected to the power generation end of the micro-generator, and the wind force detection unit is used to calculate the wind force information according to the power generation power of the micro-generator.

[0022] Furthermore, the transmitting module includes:

[0023] A second connecting shell, arranged on the lower surface of the shell, the second connecting shell is fixedly connected to the shell, and the middle and lower part of the second connecting shell is provided with at least two groups of cooling holes arranged along the circumference of the second connecting shell;

[0024] An energy storage unit is arranged inside the second connection shell, the energy storage unit is arranged corresponding to the cooling hole, the energy storage unit is fixedly connected to the inner bottom surface of the second connection shell, wherein the energy storage unit is also connected to the other end of the connection wire, and the energy storage unit is used to provide electrical energy to the connection wire;

[0025] A charging wire, one end of which is connected to the energy storage unit, and the other end of the charging wire passes through the shell and is connected to the power generation end of the micro-generator, and the charging wire is used to conduct the electric energy to the energy storage unit;

[0026] A data sending unit is arranged inside the second connection shell, the data sending unit is electrically connected to the wind force detection unit and the energy storage unit respectively, and the data sending unit is used to send the wind force information to the receiving end.

[0027] Furthermore, the data sending unit includes:

[0028] A recording subunit, used for storing wind information detected by the wind detection unit within a preset time period;

[0029] The first communication module is used to send the wind force information of the preset time period to the receiving end after receiving the verification success information sent by the receiving end.

[0030] Furthermore, the recording subunit is configured with a central control system, and the central control system is used to generate an information table according to wind force information in a preset time period.

[0031] Furthermore, the receiving end is a PC or an intelligent communication device.

[0032] Furthermore, the first communication module is configured with 4G, 5G or Bluetooth communication protocol.

[0033] Furthermore, the connecting block is made of nickel-iron alloy.

[0034] Furthermore, the damping block is made of silicone rubber.

[0035] Compared with the prior art, the utility model has the beneficial effect that by connecting the detection end to the blade, the wind force received by the blade can be monitored in real time, thereby obtaining the most accurate wind force data. This design makes the collection of wind force data more direct and accurate, avoiding the errors that may be caused by other indirect methods. Secondly, by providing a connection groove on one side of the connection seat, the detection end can be firmly connected to the fan blade. The design of the connection groove ensures that the detection end will not fall off or shift during operation, thereby ensuring the continuity and stability of data collection. At the same time, the connection groove design makes installation and maintenance more convenient, and improves the reliability and service life of the equipment. Subsequently, the wind force detection module is arranged on the upper surface of the connection seat and fixedly connected to the connection seat. This layout ensures that the wind force detection module can accurately detect the wind force information of the wind source. In addition, the transmitting module is arranged on the lower surface of the connection seat, and is fixedly connected to the connection seat and the wind force detection module. The main function of the transmitting module is to send the wind force information collected by the wind force detection module to the receiving end. The transmitting module not only realizes the wireless transmission of data, avoiding complex wiring problems, but also provides power supply for the connection seat and the wind force detection module. This design makes the entire device more concise and efficient, reduces maintenance workload, and finally, through wireless data transmission between the transmitting module and the receiving end, improves the flexibility and adaptability of the acquisition device. The receiving end can be arranged in an appropriate position as needed, without being restricted by space and environment. This design not only simplifies the installation and commissioning process, but also improves the reliability and real-time performance of data transmission, ensuring that the operating status of the wind turbine can be monitored and analyzed in a timely and accurate manner. BRIEF DESCRIPTION OF THE DRAWINGS

[0036] Figure 1 A schematic diagram of the structure of a wind data acquisition device provided by an embodiment of the utility model;

[0037] Figure 2 A front view of a wind data acquisition device provided by an embodiment of the utility model;

[0038] Figure 3 A side view of a connecting socket provided in an embodiment of the utility model;

[0039] Among them: 210, connecting seat; 211, half shell; 212, connecting block; 213, damping block; 214, telescopic connecting shell; 220, wind detection module; 230, transmitting module. DETAILED DESCRIPTION

[0040] The following will be combined with the drawings in the embodiments of the present application to clearly and completely describe the technical solutions in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, not all of the embodiments. Based on the embodiments in the present application, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of this application.

[0041] In the description of the present application, it should be understood that the terms "center", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", etc., indicating orientations or positional relationships, are based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present application and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as a limitation on the present application.

[0042] The terms "first" and "second" are used for descriptive purposes only and should not be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of the features. In the description of this application, unless otherwise specified, "plurality" means two or more.

[0043] In the description of this application, it should be noted that, unless otherwise clearly specified and limited, the terms "installed", "connected", and "connected" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in this application can be understood according to specific circumstances.

[0044] In a wind power station, the collection of wind data is an indispensable part. It carries the important task of real-time monitoring and recording of core wind parameters such as wind speed and wind direction, providing a solid guarantee for the stable and efficient operation of the wind power station.

[0045] At present, the existing wind data collection equipment is mainly deployed on the top of the nacelle. Although this is convenient in terms of operation, it also exposes a significant problem. Due to the limitation of the installation location, the wind data collection equipment is often difficult to fully and accurately capture the uneven distribution of wind power. Such deviations not only interfere with the performance evaluation of wind power generation equipment, but may also have an adverse impact on the stable operation and effective maintenance of wind turbines. For example, if the data recorded by the wind data collection equipment is too low, the wind turbine may be subjected to excessive loads during actual operation due to the actual wind force exceeding expectations, thereby shortening its service life; conversely, if the measured data is too high, it may cause the wind turbine to fail to fully exert its power generation efficiency when wind conditions are insufficient, resulting in a waste of energy resources.

[0046] In view of this, the utility model proposes a wind data acquisition device to address the deficiencies in the prior art, aiming to solve the problem of large deviation between the measured wind data and the actual wind data of the wind source received by the wind turbine blades due to improper setting of the wind data acquisition equipment.

[0047] like Figure 1-Figure 2 As shown, in some embodiments of the present application, a wind data acquisition device includes: a detection end and a receiving end; the receiving end is used to receive wind information sent by the detection end; the detection end is connected to the fan blades of the wind turbine, and the detection end is used to detect the wind information of the wind source that drives the fan blades.

[0048] Specifically, the detection end includes: a connection seat 210, a wind force detection module 220 and a transmitting module 230. The connection seat 210 has a connection groove on one side, and the connection seat 210 is connected to the fan blades through the connection groove; the wind force detection module 220 is arranged on the upper surface of the connection seat 210, and the wind force detection module 220 is fixedly connected to the connection seat 210, and the wind force detection is used to detect the wind force information of the wind source that drives the fan blades; the transmitting module 230 is arranged on the lower surface of the connection seat 210, and the transmitting module 230 is fixedly connected to the connection seat 210, and the transmitting module 230 is also electrically connected to the connection seat 210 and the wind force detection module 220 respectively, and the transmitting module 230 is used to send the wind force information detected by the wind force detection module 220 to the receiving end, and the transmitting module 230 is also used to supply power to the connection seat 210 and the wind force detection module 220.

[0049] Specifically, first, the detection end can be firmly fixed on the fan blade by opening a connection groove on one side of the connection seat 210. This design not only ensures that the detection end will not fall off or shift during operation, but also makes installation and maintenance more convenient. The stability and reliability of the connection groove provide a guarantee for the continuous collection of wind data, avoiding inaccurate or interrupted data caused by movement or loosening of the detection end. Secondly, the reasonable layout and stable connection of the wind detection module 220 further improve the accuracy of data collection. The wind detection module 220 is arranged on the upper surface of the connection seat 210 and is fixedly connected to the connection seat 210. This layout enables the detection module to directly face the wind source and accurately detect the wind information that drives the fan blade. The precise positioning and reliable fixation of the wind detection module 220 ensure the high accuracy and high reliability of the collected data, and provide an important basis for the optimization and adjustment of wind power generation. In addition, the transmitting module 230 plays a key role in the entire system. The transmitting module 230 is arranged on the lower surface of the connection seat 210 and is fixedly connected to the connection seat 210 and the wind detection module 220. This design not only realizes the wireless transmission of data and avoids complex wiring problems, but also provides the required power for the detection module and the connecting socket 210. The transmitting module 230 sends the wind information collected by the wind detection module 220 to the receiving end wirelessly, realizing real-time data transmission and remote monitoring. The wireless transmission method improves the flexibility and adaptability of the system, so that the receiving end can be arranged in an appropriate position as needed without being restricted by space and environment. Finally, the transmitting module 230, on the basis of being responsible for data transmission, also provides power supply for the connecting socket 210 and the wind detection module 220, ensuring the normal operation of each component. This self-powered design reduces the dependence on external power supply, making the wind detection device more independent and efficient.

[0050] In some embodiments of the present application, the connecting seat 210 includes: a shell, a connecting block 212, a connecting wire and a damping block 213, and a connecting groove is opened on one side of the shell; two groups of connecting blocks 212 are provided, and the two groups of connecting blocks 212 are relatively arranged on the inner wall of the connecting groove, and one end of the connecting block 212 passes through the inner wall of the connecting groove and is arranged inside the shell; the connecting wire is arranged inside the shell, and one end of the connecting wire is electrically connected to the connecting block 212 inside the shell, and the connecting wire is used to energize the connecting block 212; the damping block 213 is arranged below the connecting block 212, and the damping block 213 is fixedly connected to the inner wall of the connecting groove, and the damping block 213 is used to increase the friction between the shell and the fan blade.

[0051] Specifically, the connection block 212 is made of nickel-iron alloy.

[0052] Specifically, the damping block 213 is made of silicone rubber.

[0053] Specifically, by providing a connection groove on one side of the shell, the connection seat 210 can be firmly fixed on the fan blade. The design of the connection groove is not only convenient for installation and maintenance, but also ensures that the detection end will not fall off or shift during the high-speed rotation of the wind turbine. This design provides a reliable guarantee for the continuity and accuracy of data acquisition. Secondly, two groups of connection blocks 212 are relatively arranged on the inner side wall of the connection groove and extend through the inner side wall to the inside of the shell. The connection block 212 is made of nickel-iron alloy and has good conductivity and mechanical strength. The connecting wire is arranged inside the shell, and one end is electrically connected to the connection block 212 to energize the connection block 212. After energization, the connection block 212 becomes an electromagnet, which enhances the adsorption force between the connection block 212 and the fan blade. This electromagnetic adsorption principle ensures that the connection block 212 can be firmly fixed on the blade to avoid sliding or loosening caused by wind force and vibration. In addition, the damping block 213 is located below the connection block 212, made of silicone rubber, and fixedly connected to the inner side wall of the connection groove. Silicone rubber material has excellent elasticity and durability, and can increase the friction between the housing and the fan blades to further prevent sliding. During the operation of the wind turbine, the blades will be subjected to strong wind force. The damping block 213 ensures that the detection end can be firmly fixed on the blades by increasing the friction force, and can remain stable even under strong wind. At the same time, the elastic properties of silicone rubber enable the damping block 213 to effectively absorb and reduce vibrations. Wind turbines will generate vibrations during operation, and these vibrations may affect the stability of the detection end and the accuracy of data collection. The damping block 213 effectively absorbs and reduces vibrations through its elastic properties, reduces the impact of vibrations on the detection end, and thus improves the accuracy and reliability of data collection.

[0054] Specifically, through two sets of relatively arranged connection blocks 212, the connection groove can clamp the fan blade when connected to the fan blade, and a strong adsorption force is generated between the two sets of connection blocks 212 through strong electromagnetic force, so that the shell can firmly clamp the fan blade.

[0055] It can be understood that the clamping function of the fan blades is realized by two sets of relatively arranged connection blocks 212. During the connection process, the connection block 212 forms a strong adsorption effect by virtue of a strong electromagnetic force, thereby ensuring that the fan blades are firmly clamped in the shell. The blade material of a wind turbine is usually made of glass fiber reinforced plastic or carbon fiber composite material. Such materials have excellent performance in capturing and converting wind energy due to their light weight, corrosion resistance and high strength. As a key component of the wind data acquisition device, the connection block 212 uses nickel-iron alloy as its main material. Nickel-iron alloy can maintain stable performance under high-speed rotation and harsh environments due to its excellent conductivity and mechanical strength. This material can ensure that the connection block 212 is in close contact with the blades of the lightweight composite material and is firmly fixed, thereby ensuring that the device can operate for a long time and stably.

[0056] Specifically, the nickel-iron alloy connecting block 212 utilizes its excellent electrical conductivity to effectively conduct current to its surface to form an electromagnet. Through the principle of electromagnetic adsorption, the adsorption force between the connecting block 212 and the blade is significantly enhanced, effectively preventing the wind turbine from loosening or falling off during high-speed operation. In this process, the nickel-iron alloy not only maintains stable electrical conductivity, but also exhibits strong resistance and vibration resistance, ensuring that the connecting block 212 is always tightly fitted on the blade surface. In addition, the mechanical strength and corrosion resistance of the nickel-iron alloy make it perform well in harsh environments. Wind turbines often face extreme climatic conditions such as strong winds, high temperatures, and high humidity, which puts strict requirements on the material and performance of the connecting block 212. The nickel-iron alloy has excellent corrosion resistance and weather resistance, and can operate stably for a long time without failure, thereby ensuring the reliability and safety of the connecting block 212 under complex working conditions. Finally, the selection of the nickel-iron alloy also fully considers its compatibility with composite blades. Glass fiber reinforced plastics and carbon fiber composites are widely used in the field of wind turbines because of their low density, high strength and good corrosion resistance. Nickel-iron alloy, as the material of the connection block 212, can form good contact with the surface of these composite materials, ensure the stability of the connection and the electromagnetic adsorption effect, and provide a solid technical guarantee for the stable operation of the data acquisition device.

[0057] Preferably, the housing is composed of two half shells 211, wherein a connecting groove is formed between one side of the two half shells 211, and a telescopic connecting shell 214 is provided on the other side of the two half shells 211, so that a housing is formed between the two half shells 211 and the telescopic connecting shell 214 (see Figure 3 (shown)

[0058] In some embodiments of the present application, the wind force detection module 220 includes: a first connection shell, a wind wheel, a micro generator and a wind force detection unit. The first connection shell is arranged on the upper surface of the shell, and the first connection shell is fixedly connected to the shell, wherein the middle and upper part of the first connection shell is provided with at least two groups of first ventilation holes arranged along the circumference of the first connection shell; the wind wheel is arranged inside the first connection shell, and the wind wheel and the first ventilation holes are arranged opposite to each other; the micro generator is arranged below the wind wheel, one end of the micro generator is fixedly connected to the rotating shaft of the wind wheel, and the other end of the micro generator is fixedly connected to the inner bottom surface of the first connection shell, and the micro generator is used to generate electric energy according to the rotation speed of the wind wheel; the wind force detection unit is arranged inside the first connection shell, and the wind force detection unit is connected to the power generation end of the micro generator, and the wind force detection unit is used to calculate the wind force information according to the power generation power of the micro generator.

[0059] In some embodiments of the present application, the transmitting module 230 includes: a second connection shell, an energy storage unit, a charging wire and a data sending unit. The second connection shell is arranged on the lower surface of the shell, the second connection shell is fixedly connected to the shell, and the middle and lower part of the second connection shell is provided with at least two groups of cooling holes arranged along the circumference of the second connection shell; the energy storage unit is arranged inside the second connection shell, the energy storage unit is arranged corresponding to the cooling holes, and the energy storage unit is fixedly connected to the inner bottom surface of the second connection shell, wherein the energy storage unit is also connected to the other end of the connection wire, and the energy storage unit is used to provide electrical energy to the connection wire; one end of the charging wire is connected to the energy storage unit, and the other end of the charging wire passes through the shell and is connected to the power generation end of the micro generator, and the charging wire is used to guide the electrical energy to the energy storage unit; the data sending unit is arranged inside the second connection shell, and the data sending unit is electrically connected to the wind detection unit and the energy storage unit respectively, and the data sending unit is used to send wind information to the receiving end.

[0060] Specifically, the design of the wind detection module 220 takes into account the core requirements of the operation of the wind turbine: that is, converting wind energy into electrical energy through the wind rotor and the micro-generator. The wind rotor, as a key component driven by the wind, is installed inside the first connection shell and is arranged relative to the ventilation hole opened on the first connection shell to ensure that the wind can smoothly drive the wind rotor to rotate. The micro-generator converts mechanical energy into electrical energy through its fixed connection with the rotating shaft of the wind rotor. This design effectively realizes the collection and conversion of wind information while maintaining a compact structure. Secondly, the wind detection unit, as a key component of the wind detection module 220, is connected to the power generation end of the micro-generator and is responsible for calculating and outputting wind information based on the power generation power of the micro-generator. This process ensures that the intensity and direction of the wind can be accurately measured under different wind speeds and operating conditions, providing important data support for the stable operation of the wind turbine. The transmitting module 230 further transmits the collected wind information to the receiving end. In the transmitting module 230, the setting of the energy storage unit effectively processes and stores electrical energy, ensuring that the system can still maintain normal operation in the case of power failure or unstable power supply. The design of the charging wire is responsible for effectively transmitting electrical energy to the micro-generator to maintain the continuous operation of the wind detection module 220 and the continuity of data transmission. As the core component of the transmission module 230, the data transmission unit is electrically connected to the wind detection unit and the energy storage unit, and is responsible for processing, encoding and transmitting the collected wind information. This structural design not only improves the efficiency and stability of data transmission, but also effectively controls the internal temperature of the system through the setting of cooling holes, further ensuring the long-term reliability and performance stability of the equipment.

[0061] In some embodiments of the present application, the data sending unit includes: a recording subunit and a first communication module, the recording subunit is used to store the wind information detected by the wind detection unit within a preset time period; the first communication module is used to send the wind information of the preset time period to the receiving end after receiving the verification success information sent by the receiving end.

[0062] Specifically, the recording subunit is configured with a central control system, and the central control system is used to generate an information table according to wind force information in a preset time period.

[0063] Specifically, the first communication module is configured with 4G, 5G or Bluetooth communication protocol.

[0064] It is understandable that the recording subunit effectively stores the wind information obtained by the wind detection unit within a preset period of time in the internal storage device. This ensures that even if the data cannot be transmitted or processed in real time, the system can still accurately record and retain the wind detection data to provide support for subsequent analysis and processing. Secondly, the first communication module is responsible for sending the wind information recorded within the preset period of time to the receiving end. The module uses advanced communication technologies, such as 4G, 5G or Bluetooth communication protocols, to establish a stable data transmission channel with the receiving end. After the receiving end successfully verifies the information, the first communication module will transmit the complete wind data to the receiving end according to the settings of the preset period of time. This design not only ensures the timeliness and integrity of the data, but also improves the efficiency and stability of data transmission through high-speed data transmission protocols such as 5G.

[0065] In some embodiments of the present application, the receiving end is a PC or an intelligent communication device.

[0066] A wind data acquisition device in each of the above embodiments can monitor the wind force received by the blade in real time by connecting the detection end to the blade, thereby obtaining the most accurate wind data. This design makes the collection of wind data more direct and accurate, avoiding errors that may be caused by other indirect methods. Secondly, by providing a connection groove on one side of the connection seat 210, the detection end can be firmly connected to the fan blade. The design of the connection groove ensures that the detection end will not fall off or shift during operation, thereby ensuring the continuity and stability of data collection. At the same time, the connection groove design makes installation and maintenance more convenient, and improves the reliability and service life of the equipment. Subsequently, the wind detection module 220 is arranged on the upper surface of the connection seat 210 and fixedly connected to the connection seat 210. This layout ensures that the wind detection module 220 can accurately detect the wind information of the wind source. In addition, the transmitting module 230 is arranged on the lower surface of the connection seat 210, and is fixedly connected to the connection seat 210 and the wind detection module 220. The main function of the transmitting module 230 is to send the wind information collected by the wind detection module 220 to the receiving end. The transmitting module 230 not only realizes the wireless transmission of data and avoids the complex wiring problem, but also provides power supply for the connecting seat 210 and the wind detection module 220. Such a design makes the whole device more concise and efficient, reduces the maintenance workload, and finally, through the wireless data transmission between the transmitting module 230 and the receiving end, the flexibility and adaptability of the collection device are improved. The receiving end can be arranged in an appropriate position as needed, without being restricted by space and environment. This design not only simplifies the installation and debugging process, but also improves the reliability and real-time performance of data transmission, ensuring that the operating status of the wind turbine can be monitored and analyzed in a timely and accurate manner.

[0067] Obviously, those skilled in the art can make various changes and modifications to the present invention without departing from the spirit and scope of the present invention. Thus, if these modifications and variations of the present invention fall within the scope of the claims of the present invention and their equivalents, the present invention is also intended to include these modifications and variations.

Claims

1. A wind data collection device, characterized in that: include: Detection end and receiving end; The receiving end is used to receive the wind force information sent by the detecting end; The detection end is connected to the fan blade of the wind turbine generator, and is used to detect the wind force information of the wind source driving the fan blade, wherein the detection end includes: A connecting seat, one side of which is provided with a connecting groove, and the connecting seat is connected to the fan blade via the connecting groove; A wind force detection module is arranged on the upper surface of the connection seat, the wind force detection module is fixedly connected to the connection seat, and the wind force detection module is used to detect the wind force information of the wind source that drives the fan blades; A transmitting module is arranged on the lower surface of the connecting socket, the transmitting module is fixedly connected to the connecting socket, and the transmitting module is also electrically connected to the connecting socket and the wind detection module respectively. The transmitting module is used to send the wind information detected by the wind detection module to the receiving end, and the transmitting module is also used to supply electric energy to the connecting socket and the wind detection module.

2. The wind data acquisition device according to claim 1, characterized in that: The connecting seat comprises: A shell, one side of which is provided with the connection groove; The connection blocks are provided in two groups, and the two groups of the connection blocks are arranged oppositely on the inner side walls of the connection groove, and one end of the connection block passes through the inner side wall of the connection groove and is arranged inside the shell; A connecting wire is arranged inside the shell, one end of which is electrically connected to a connecting block inside the shell, and the connecting wire is used to energize the connecting block; A damping block is arranged below the connecting block, the damping block is fixedly connected to the inner side wall of the connecting groove, and the damping block is used to increase the friction between the housing and the fan blade.

3. The wind data collection device according to claim 2, characterized in that: The wind force detection module comprises: A first connection shell, arranged on the upper surface of the shell, the first connection shell is fixedly connected to the shell, wherein the upper middle portion of the first connection shell is provided with at least two groups of first ventilation holes arranged along the circumference of the first connection shell; A wind wheel is arranged inside the first connecting shell, and the wind wheel is arranged opposite to the first ventilation hole; A micro-generator is arranged below the wind wheel, one end of the micro-generator is fixedly connected to the rotating shaft of the wind wheel, and the other end of the micro-generator is fixedly connected to the inner bottom surface of the first connecting shell, and the micro-generator is used to generate electric energy according to the rotation speed of the wind wheel; A wind force detection unit is arranged inside the first connection shell, the wind force detection unit is connected to the power generation end of the micro-generator, and the wind force detection unit is used to calculate the wind force information according to the power generation power of the micro-generator.

4. The wind data collection device according to claim 3, characterized in that: The transmitting module comprises: A second connecting shell, arranged on the lower surface of the shell, the second connecting shell is fixedly connected to the shell, and the middle and lower part of the second connecting shell is provided with at least two groups of cooling holes arranged along the circumference of the second connecting shell; An energy storage unit is arranged inside the second connection shell, the energy storage unit is arranged corresponding to the cooling hole, the energy storage unit is fixedly connected to the inner bottom surface of the second connection shell, wherein the energy storage unit is also connected to the other end of the connection wire, and the energy storage unit is used to provide electrical energy to the connection wire; A charging wire, one end of which is connected to the energy storage unit, and the other end of the charging wire passes through the shell and is connected to the power generation end of the micro-generator, and the charging wire is used to conduct the electric energy to the energy storage unit; A data sending unit is arranged inside the second connection shell, the data sending unit is electrically connected to the wind force detection unit and the energy storage unit respectively, and the data sending unit is used to send the wind force information to the receiving end.

5. The wind data collection device according to claim 4, characterized in that: The data sending unit comprises: A recording subunit, used for storing wind information detected by the wind detection unit within a preset time period; The first communication module is used to send the wind force information of the preset time period to the receiving end after receiving the verification success information sent by the receiving end.

6. The wind data collection device according to claim 5, characterized in that: The recording subunit is configured with a central control system, and the central control system is used to generate an information table according to wind force information in a preset time period.

7. The wind data collection device according to claim 1, characterized in that: The receiving end is a PC or an intelligent communication device.

8. The wind data collection device according to claim 5, characterized in that: The first communication module is configured with 4G, 5G or Bluetooth communication protocol.

9. The wind data collection device according to claim 2, characterized in that: The connecting block is made of nickel-iron alloy.

10. The wind data collection device according to claim 2, characterized in that: The damping block is made of silicone rubber.

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