Floating wind turbine system equipment display model

Abstract

A floating wind turbine system equipment display model includes a floating seat, which is used to make the floating wind turbine model float in the water. A base is provided at the bottom of the floating seat, a tower is provided at the top of the floating seat, and a wind turbine is provided at the top of the tower. The wind turbine is provided with a plurality of blades. The wind turbine is provided with a motor, which drives the blades to rotate. A wind speed collection device for collecting wind speed is also provided to control the speed of the motor according to the numerical value of the wind speed collection device. By adopting the above structure, the production cost of the floating wind turbine system equipment display model can be greatly reduced, and the power generation process of the floating wind power equipment can be simulated. Under different wind speeds, the different speeds corresponding to the blades can be displayed, and the different power generation efficiencies corresponding to the equipment under different wind speeds can be displayed, so as to achieve a display effect very close to the real object. The utility model can also be displayed in combination with other tourism or breeding projects.

Description

Technical Field

[0001] The utility model relates to the field of wind power equipment models, in particular to a floating wind turbine system equipment display model. Background Art

[0002] At present, the first set of floating wind power equipment has been manufactured in China. In order to display the equipment, a display model is needed. However, if it is made completely according to the structure of the equipment, the cost is very high. How to reduce the manufacturing cost of the display model is a technical problem. Utility Model Content

[0003] The technical problem to be solved by the utility model is to provide a floating wind turbine system equipment display model, which can significantly reduce the production cost of floating wind power equipment, can display the basic principle of floating wind turbine system equipment at a relatively low cost, and can display the combination with other tourism or breeding projects.

[0004] In order to solve the above technical problems, the technical solution of the utility model is: a floating wind turbine system equipment display model, including a floating seat, the floating seat is used to make the floating wind turbine model float in the water, a base is provided at the bottom of the floating seat, a tower column is provided at the top of the floating seat, a wind turbine is provided at the top of the tower column, and the wind turbine is provided with a plurality of wind blades;

[0005] The fan is provided with a motor, which drives the fan blades to rotate;

[0006] A wind speed collecting device for collecting wind speed is also provided, so as to control the rotation speed of the motor according to the value of the wind speed collecting device.

[0007] In a preferred embodiment, the base is a counterweight to move the center of gravity of the floating wind turbine model downward.

[0008] In the preferred solution, a main control device and a power supply are further provided, the main control device is electrically connected to a first control switch, the first control switch is electrically connected to a first load, and the first control switch is used to adjust the pulse width of the pulse current according to the speed of the fan;

[0009] The power supply is used to supply power.

[0010] In a preferred embodiment, the first load is a light-emitting element, and the light-emitting element exhibits different brightness or forms according to the pulse width of the pulse current;

[0011] The first control switch is a semiconductor control switch.

[0012] In a preferred embodiment, the light emitting element is an incandescent lamp, which displays different brightness according to the pulse width of the pulse current;

[0013] Alternatively, the light emitting element is a plurality of LED light arrays, and the LED light arrays display different numbers of LED light arrays according to the pulse width of the pulse current;

[0014] The first control switch is a thyristor.

[0015] In a preferred solution, a second control switch is further provided, and the second control switch is electrically connected to the second load;

[0016] The second load is a light emitting element or an actuator.

[0017] In a preferred solution, there are multiple floating wind turbine models, and the multiple floating wind turbine models are arranged in a display container, and the floating wind turbine models are fixedly connected to the display container through an anchor.

[0018] In the preferred solution, a blower is further provided, the blower faces the fan blades of the floating fan model, the wind speed collection device is an anemometer, and the wind speed collection device is electrically connected to the main control device.

[0019] In a preferred solution, a blower is further provided, wherein the blower adopts a variable frequency motor, and an input power data acquisition device is provided on the variable frequency motor, and the input power data acquisition device is electrically connected to the main control device.

[0020] In the preferred embodiment, a blower is also provided. The blower adopts a variable frequency motor. The frequency converter of the variable frequency motor is electrically connected to the main control device so that the main control device can adjust the speed of the variable frequency motor. The main control device adjusts the speed of the blower according to the speed of the variable frequency motor.

[0021] The utility model provides a floating wind turbine system equipment display model. By adopting the above structure, the production cost of the floating wind turbine system equipment display model can be greatly reduced, and the floating wind power equipment power generation process can be simulated. Under different wind speeds, the different rotation speeds corresponding to the wind blades can be displayed, and the different power generation efficiencies corresponding to the equipment can be displayed under different wind speeds, achieving a display effect very close to the real object. The utility model can also be displayed in combination with other tourism or breeding projects. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] The utility model is further described below in conjunction with the accompanying drawings and embodiments:

[0023] Figure 1 It is a three-dimensional diagram of the utility model.

[0024] Figure 2 This is a logic control block diagram of the utility model.

[0025] Figure 3 It is a schematic diagram of the overall structure of the utility model.

[0026] In the figure: a fan blade 1, a fan 2, a tower column 3, a second output electrode 4, a floating seat 5, a first output electrode 6, a base 7, a main control device 8, a power supply 9, a first control switch 10, a first load 11, a blower 12, a second control switch 13, a second load 14, a floating fan model 100, a wind speed collection device 200, and a display container 300. DETAILED DESCRIPTION

[0027] Embodiment 1:

[0028] like Figure 1 In the embodiment, a floating wind turbine system equipment display model includes a floating seat 5, the floating seat 5 is used to make the floating wind turbine model 100 float in the water, a base 7 is provided at the bottom of the floating seat 5, a tower column 3 is provided at the top of the floating seat 5, a wind turbine 2 is provided at the top of the tower column 3, and the wind turbine 2 is provided with a plurality of wind blades 1;

[0029] The fan 2 is provided with a motor, and the motor drives the fan blades 1 to rotate;

[0030] A wind speed collection device 200 for collecting wind speed is also provided to control the speed of the motor according to the value of the wind speed collection device 200. With this structure, the motor drives the fan blade 1 to rotate to simulate the process of wind power generation, which greatly reduces the production cost of the floating wind turbine system equipment display model, and the display effect is even better than the model reduced according to the actual scale, because it is very difficult to achieve a higher wind speed to drive the wind engine of the floating wind power equipment at the display site. The wind speed collection device 200 for collecting wind speed is set to intuitively show that the fan 2 achieves different speeds according to different wind speeds, so that the display effect is closer to the actual situation.

[0031] The preferred solution is Figure 1 In the embodiment, the base 7 is a counterweight to move the center of gravity of the floating wind turbine model 100 downward. With this structure, it is convenient to fix it in a display container 300, such as a large-scale coast model.

[0032] Embodiment 2:

[0033] The preferred solution is Figure 2 In the embodiment, a main control device 8 and a power supply 9 are also provided. The main control device 8 is electrically connected to a first control switch 10. The first control switch 10 is electrically connected to a first load 11. The first control switch 10 is used to adjust the pulse width of the pulse current according to the rotation speed of the fan 2.

[0034] The power source 9 is used for supplying power. With this structure, a more realistic power generation effect of simulating floating wind power equipment can be achieved through automatic control.

[0035] The preferred solution is Figure 2 , 3In the embodiment, the first load 11 is a light emitting element, and the light emitting element exhibits different brightness or forms according to the pulse width of the pulse current;

[0036] The first control switch 10 is a semiconductor control switch.

[0037] In a preferred embodiment, the light emitting element is an incandescent lamp, which displays different brightness according to the pulse width of the pulse current; through the brightness of the incandescent lamp, visitors can intuitively feel that as the wind speed changes, the fan achieves different rotation speeds and generates electrical energy of different powers.

[0038] In another optional solution, the light-emitting element is a plurality of LED light arrays, and the LED light arrays display different numbers of LED light arrays according to the pulse width of the pulse current; the LED light array preferably adopts a structure similar to a volume meter, that is, when the power generation is small, the LED light array at the bottom lights up, and when the power generation increases, more LED light arrays near the top light up, so that the relationship between wind speed and power generation can be more intuitively felt. The above solution omits a large number of complex circuits, which greatly reduces costs while being able to understand the wind turbine power generation process.

[0039] The first control switch 10 is a thyristor or a similar electronic component with a switch function. The first control switch 10 is turned on and off to form currents with different pulse widths, thereby simulating the size of the power generation.

[0040] The preferred solution is Figure 2 , 3 In the embodiment, a second control switch 13 is further provided, and the second control switch 13 is electrically connected to a second load 14;

[0041] The second load 14 is a light emitting element or an actuator. This structure shows the scene when the transformed electric energy is used. The light emitting element is a lamp or a display device, and the actuator is an electric boat, construction equipment, offshore hotel, farm, etc.

[0042] Embodiment 3:

[0043] The preferred solution is Figure 3 In the embodiment, there are a plurality of floating wind turbine models 100, and the plurality of floating wind turbine models 100 are arranged in a display container 300, and the floating wind turbine model 100 is fixedly connected to the display container 300 through an anchor.

[0044] The preferred solution is Figure 3 In the embodiment, a blower 12 is further provided, and the blower 12 faces the fan blades 1 of the floating fan model 100, and the blower 12 is used to simulate the size of the wind speed in the natural environment.

[0045] In an optional solution, the wind speed collection device 200 is an anemometer, and the wind speed collection device 200 is electrically connected to the main control device 8. The speed of the wind turbine 2 is controlled by the data collected by the anemometer, so that the actual effect close to the wind turbine power generation can be demonstrated.

[0046] In another optional solution, a blower 12 is further provided, and the blower 12 adopts a variable frequency motor, and an input power data acquisition device is provided on the variable frequency motor, such as a current sensor to collect current data, and the input power data acquisition device is electrically connected to the main control device 8. That is, the wind speed acquisition device 200 here is a current sensor, and this structure simplifies the complexity of wind speed acquisition, and has better follow-up performance.

[0047] In another optional solution, a blower 12 is also provided, and the blower 12 adopts a variable frequency motor, and the frequency converter of the variable frequency motor is electrically connected to the main control device 8, so that the main control device 8 can adjust the speed of the variable frequency motor, and the main control device 8 adjusts the speed of the fan 2 according to the speed of the variable frequency motor. In this example, the solution of directly controlling the wind speed of the blower 12 by the main control device 8 is adopted, and the control is simpler. The wind speed acquisition device 200 here is located inside the main control device 8, for example, a module for reading the frequency of the variable frequency motor output by the main control device 8 to the blower 12.

[0048] Optionally, the main control device 8 in this example uses an STM32F series main control chip.

[0049] Embodiment 4:

[0050] Set up a coastal model, set up simulated submarine cables in the coastal model, set up resorts, hotels, construction equipment, docks, ports and other facilities on the coast, set up drilling platforms, offshore electric boat charging piles and other facilities in the sea, and connect the above devices with submarine cables;

[0051] A plurality of floating wind turbine models 100 are fixed in the seawater, and the floating wind turbine models 100 are fixed on the seabed by anchor cables. A plurality of blowers simulate natural wind to blow the wind blades 1 of the wind turbine 2. An anemometer is set to display the wind speed through the rotation of the anemometer and the digital display of the corresponding display screen. The main control device 8 controls the wind turbine 2 to rotate at a speed corresponding to the wind speed. The first load 11 uses an LED light array to dynamically display the amount of power generated according to different wind speeds. Resorts, hotels, construction equipment, docks, ports, drilling platforms, offshore electric boat charging piles and other facilities are used as the second load 14 to display the use of offshore wind power.

[0052] Through the above structure, the display of the floating wind turbine model 100 is achieved at a relatively low cost.

[0053] The above embodiments are only preferred technical solutions of the present invention and should not be regarded as limitations of the present invention. The embodiments and features in the embodiments of the present application can be arbitrarily combined with each other without conflict. The protection scope of the present invention shall be the technical solutions recorded in the claims, including equivalent replacement solutions of the technical features in the technical solutions recorded in the claims. That is, equivalent replacement improvements within this scope are also within the protection scope of the present invention.

Claims

1. A floating wind turbine system equipment display model, characterized by: The floating seat (5) is used to make the floating fan model (100) float in water. A base (7) is provided at the bottom of the floating seat (5). A tower column (3) is provided at the top of the floating seat (5). A fan (2) is provided at the top of the tower column (3). The fan (2) is provided with a plurality of fan blades (1). The fan (2) is provided with a motor, and the motor drives the fan blades (1) to rotate; A wind speed collecting device (200) for collecting wind speed is also provided, so as to control the rotation speed of the motor according to the value of the wind speed collecting device (200).

2. The floating wind turbine system equipment display model according to claim 1 is characterized by: The base (7) is a counterweight so as to move the center of gravity of the floating wind turbine model (100) downward.

3. The floating wind turbine system equipment display model according to claim 1 is characterized by: A main control device (8) and a power supply (9) are also provided. The main control device (8) is electrically connected to a first control switch (10). The first control switch (10) is electrically connected to a first load (11). The first control switch (10) is used to adjust the pulse width of the pulse current according to the rotation speed of the fan (2). The power supply (9) is used to supply power.

4. The floating wind turbine system equipment display model according to claim 3 is characterized by: The first load (11) is a light-emitting element, and the light-emitting element exhibits different brightness or forms according to the pulse width of the pulse current; The first control switch (10) is a semiconductor control switch.

5. The floating wind turbine system equipment display model according to claim 4 is characterized by: The light emitting element is an incandescent lamp, which displays different brightness according to the pulse width of the pulse current; Alternatively, the light emitting element is a plurality of LED light arrays, and the LED light arrays display different numbers of LED light arrays according to the pulse width of the pulse current; The first control switch (10) is a thyristor.

6. The floating wind turbine system equipment display model according to claim 3 is characterized by: A second control switch (13) is also provided, and the second control switch (13) is electrically connected to a second load (14); The second load (14) is a light-emitting element or an actuator or an actuator that consumes power.

7. The floating wind turbine system equipment display model according to claim 1 is characterized by: There are a plurality of floating wind turbine models (100), and the plurality of floating wind turbine models (100) are arranged in a display container (300). The floating wind turbine models (100) are fixedly connected to the display container (300) via an anchor.

8. The floating wind turbine system equipment display model according to claim 3 is characterized by: A blower (12) is also provided, the blower (12) faces the fan blades (1) of the floating fan model (100), the wind speed collection device (200) is an anemometer, and the wind speed collection device (200) is electrically connected to the main control device (8).

9. The floating wind turbine system equipment display model according to claim 3 is characterized by: A blower (12) is also provided. The blower (12) adopts a variable frequency motor. An input power data acquisition device is provided on the variable frequency motor. The input power data acquisition device is electrically connected to the main control device (8).

10. The floating wind turbine system equipment display model according to claim 3 is characterized by: A blower (12) is also provided. The blower (12) adopts a variable frequency motor. The frequency converter of the variable frequency motor is electrically connected to the main control device (8) so that the main control device (8) can adjust the speed of the variable frequency motor. The main control device (8) adjusts the speed of the blower (2) according to the speed of the variable frequency motor.

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