Wind strength testing structure for fan experiment of hovercraft

Abstract

The invention discloses a wind strength test structure for a fan experiment of a hovercraft, which is applied to the technical field of fans and is characterized in that a simulation mechanism is arranged, a water simulation assembly can be matched with a wind-water assembly, the water simulation assembly can atomize and spray water, and the wind-water assembly sprays the atomized water to the fan of the hovercraft; the air environment with the high moisture content can be simulated, the wind dust assembly can be matched with the dust conveying assembly, when the dust conveying assembly conveys particle impurities and dust to the position near the wind dust assembly, the wind dust assembly can convey air containing the dust and the particle impurities to the draught fan, and therefore the air environment containing the dust and the particle impurities is simulated; and the water simulating assembly and the wind-water assembly can be matched with the wind-dust assembly and the wind-dust assembly, so that air containing dust particle impurities and air containing water mist are mixed, and a haze air environment can be simulated, so that various environments can be simulated, and the flexibility of wind power simulation test of the fan for the hovercraft in different environments is improved.

Description

Technical Field

[0001] The invention belongs to the technical field of fans, and in particular relates to a wind strength testing structure for a fan experiment for an air cushion vessel. Background Art

[0002] The wind strength test structure for the hovercraft fan experiment is a device used to accurately measure the wind strength generated by the hovercraft fan in the experimental environment. In the research and development and optimization of the hovercraft, it is very important to accurately understand the wind output of the fan. However, the existing testing methods have problems such as insufficient accuracy and difficulty in simulating complex working conditions. This test structure came into being, aiming to provide more accurate and comprehensive wind strength measurements that can adapt to a variety of experimental conditions, and provide reliable data support for the evaluation and improvement of the hovercraft fan performance.

[0003] At present, a Chinese invention with publication number: CN114705392B discloses a test device for the wind displacement strength of a mechanical ventilation cooling tower, including: an inclination test base, a wind-resistant frame, an inclination monitoring mechanism and an anemometer. The inclination test base is located directly below the inclination monitoring mechanism and is fixed on the same plane as the wind-resistant frame. The inclination monitoring mechanism includes a deflection fixed rod, a measuring vertical rod and a clamping assembly. One end of the deflection fixed rod is fixed to the top of the wind-resistant frame, and the end of the deflection fixed rod is movably connected to a deflection seat rod. In this invention, a miniature model test platform structure is set up, and the inclination test base and the inclination monitoring mechanism are used to support and position the cooling tower model structure in a wind tunnel experiment scene. The inclination force and yield effect of the cooling tower model under the action of wind are monitored by the inclination test base and the inclination monitoring mechanism respectively, so as to comprehensively monitor the wind resistance effect of the cooling tower model and simulate the wind displacement strength of the cooling tower in a real scene.

[0004] The existing wind strength test structure for the air cushion vehicle fan experiment has the following disadvantages when used:

[0005] 1. When testing the wind strength of the fan, due to the lack of a simulation structure for air variables caused by environmental changes, it is impossible to simulate environmental changes, which reduces the flexibility of wind strength testing;

[0006] 2. When testing the wind strength of the wind turbine, due to the lack of a structure for separately detecting the total wind strength and the local strength in the wind dispersion area, it is impossible to separately detect the total wind strength and the local strength in the wind dispersion area, which reduces the flexibility in detecting the total wind strength and the local strength in the wind dispersion area. Summary of the invention

[0007] The purpose of the present invention is to provide a wind strength test structure for an existing air cushion vehicle fan experiment, and the advantages are:

[0008] 1. When testing the wind strength of the fan, since it has a structure that simulates air variables caused by environmental changes, it can simulate environmental changes and improve the flexibility of wind strength testing;

[0009] 2. When testing the wind strength of the wind turbine, since it has a structure for detecting the total wind strength and the local strength of the wind distribution area separately, the total wind strength and the local strength of the wind distribution area can be detected separately, which improves the flexibility in detecting the total wind strength and the local strength of the wind distribution area.

[0010] The above technical objectives of the present invention are achieved through the following technical solutions: a wind strength test structure for a hovercraft fan experiment, comprising a strength mechanism and a simulation mechanism, wherein the simulation mechanism is bolted to the rear side of the strength mechanism, and the strength mechanism comprises a positioning component, a temperature control component, a switching component, a total force component and a component force component, wherein the temperature control component is bolted to the surface of the positioning component, the switching component is bolted to the front side of the positioning component, the total force component is bolted to the top of the switching component, and the component force component is bolted to the bottom of the switching component, and the simulation mechanism comprises a simulated water component, a feng shui component, a wind and dust component and a dust delivery component, wherein the simulated water component is bolted to the rear side of the positioning component, the feng shui component is bolted to the top of the simulated water component, the wind and dust component is bolted to the rear side of the feng shui component, and the dust delivery component is bolted to the top of the wind and dust component.

[0011] By adopting the above technical scheme, through setting up a strength mechanism and a simulation mechanism, the strength mechanism can detect the total wind force and local wind force of the transmission respectively, thereby improving the flexibility in wind force detection; the simulation mechanism can simulate the wind environment, thereby improving the flexibility in environmental wind force simulation.

[0012] The present invention is further configured as follows: the positioning assembly comprises a fixing frame, a fixing plate and a positioning frame, the fixing plate is bolted to the top of the fixing frame, and the positioning frame is bolted to the front side of the top of the fixing plate.

[0013] By adopting the above technical solution and arranging the positioning assembly, the fixing frame can cooperate with the fixing plate and the positioning frame to fix and limit the air cushion ship fan required for testing the wind force.

[0014] The present invention is further configured as follows: the temperature control component includes a heater, a fixed frame and a heat-conducting net, the heater is bolted to the bottom of the fixed plate, the fixed frame is bolted to the rear side of the top of the fixed plate, and the heat-conducting net is bolted to the inner side of the fixed frame.

[0015] By adopting the above technical solution, through setting up the temperature control component, the heater can cooperate with the heat conductive network. After the fixed frame fixes and limits the input end of the fan, the heater can transfer heat to the heat conductive network, and the heat conductive network can heat the air at the input end of the fan, thereby simulating air environments with different temperatures.

[0016] The present invention is further configured as follows: the switching assembly includes a positioning block, a servo motor and a connecting frame, the positioning block is rotatably connected to the front side of the fixed plate, the servo motor is bolted to the front side of the fixed plate, the output end of the front side of the servo motor is bolted to the positioning block, and the connecting frame is bolted to the surface of the positioning block.

[0017] By adopting the above technical solution, through setting up a switching component, the connecting frame can cooperate with the positioning block to support and limit the total force component and the component force component. The positioning block can cooperate with the servo motor. When the total force component and the component force component need to be switched, the total force component and the component force component can be driven, so that the position of the total force component and the component force component can be replaced.

[0018] The present invention is further configured as follows: the total force assembly includes an air guide shell, an air guide duct and a large wind force tester, the air guide shell is bolted to the top of the connecting frame, the air guide duct is connected to the inner side of the air guide shell, and the large wind force tester is bolted to the inner side of the air guide duct.

[0019] By adopting the above technical solution, through setting up the total force component, the air guide duct can cooperate with the air guide shell to centrally guide the air delivered by the hovercraft fan to the large wind force tester, and the large wind force tester can test the total wind force delivered by the hovercraft fan.

[0020] The present invention is further configured as follows: the force distribution component includes an induced draft housing, a grille diverter pipe and a small wind force tester, the induced draft housing is bolted to the bottom of the connecting frame, the grille diverter pipe is connected to the inner side of the induced draft housing, and the small wind force tester is bolted to the rear side of the grille diverter pipe.

[0021] By adopting the above technical solution, through setting up a force distribution component, the air induced shell can cooperate with the grille diverter pipe to divide the wind delivered by the hovercraft fan into multiple airflows, and the multiple airflows are delivered to a small wind force tester, which can test the wind divided into multiple airflows.

[0022] The present invention is further configured as follows: the simulated water component includes a water tank, a water inlet valve and an atomizer, the water tank is bolted to the rear side of the fixed plate, the water inlet valve is connected to the surface of the water tank, and the atomizer is connected to the top of the water tank.

[0023] By adopting the above technical solution, through setting up the simulated water component, the water storage tank can cooperate with the atomizer to atomize the water and spray it into the air at the top, thereby creating an air environment with high water content. The water inlet valve can cooperate with the water storage tank. After the water inlet valve is connected to the external liquid supply equipment, the water can be transported into the water storage tank.

[0024] The present invention is further configured as follows: the Feng Shui component includes a Feng Shui frame, a Feng Shui inclined panel and a Feng Shui exhaust fan, the Feng Shui frame is bolted to the top of the water tank, the Feng Shui inclined panel is bolted to the rear side of the top of the Feng Shui frame, and the Feng Shui exhaust fan is bolted to the top of the Feng Shui inclined panel.

[0025] By adopting the above technical solution, through the arrangement of Feng Shui components, the Feng Shui frame can cooperate with the Feng Shui inclined panel to support and limit the Feng Shui exhaust fan, and the Feng Shui exhaust fan is placed on the inclined surface facing the hovercraft fan. The Feng Shui exhaust fan can blow air with high water content to the hovercraft fan, thereby allowing the hovercraft fan to simulate the high water content air environment.

[0026] The present invention is further configured as follows: the dust wind assembly includes a dust wind frame, a dust exhaust fan and a dust support plate, the dust wind frame is bolted to the rear side of the water tank, the dust exhaust fan is bolted to the rear side of the top of the dust wind frame, and the dust support plate is bolted to the front side of the top of the dust wind frame.

[0027] By adopting the above technical solution, by setting up a dust assembly, the dust frame can cooperate with the dust exhaust fan to blow the dust air environment created by the dust delivery assembly to the hovercraft fan, and the dust support plate can support and limit the dust delivery assembly.

[0028] The present invention is further configured as follows: the dust conveying assembly includes a hydraulic rod, a dust storage box and an electric rotating plate, the hydraulic rod is bolted to the top of the wind and dust support plate, the dust storage box is bolted to the output end of the top of the hydraulic rod, and the electric rotating plate is bolted to the bottom of the dust storage box.

[0029] By adopting the above technical solution, through setting up a dust conveying assembly, the hydraulic rod can cooperate with the dust box to change the height of the dust box, thereby changing the speed of the dust falling and the angle of diffusion, thereby changing the concentration of the dust when moving, and the electric rotating plate can cooperate with the dust box to change the amount of sand and dust transported by the dust box.

[0030] In summary, the present invention has the following beneficial effects:

[0031] 1. By setting the strength mechanism, the positioning component can cooperate with the temperature control component to fix the air cushion craft fan to be tested, and the temperature of the air cushion craft fan input end can be changed, so as to change the air flow effect caused by the air temperature. The switching component can cooperate with the total force component and the component force component. With the rotation of the switching component, the positions of the total force component and the component force component can be changed, so that the total force component can detect the total force of the wind turbine, and the component force component can detect the wind force in the local area of ​​the wind turbine, thereby improving the flexibility of detecting the total force and local force of the wind.

[0032] 2. By setting up a simulation mechanism, the simulated water component can cooperate with the Feng Shui component. The simulated water component can atomize and spray water, and let the Feng Shui component spray the atomized water to the hovercraft fan, thereby simulating an air environment with a high moisture content. The wind and dust component can cooperate with the dust delivery component. When the dust delivery component transports particulate impurities and dust to the vicinity of the wind and dust component, the wind and dust component can transport air containing dust and particulate impurities to the fan, thereby simulating an air environment containing dust and particulate impurities. In addition, the simulated water component and the Feng Shui component can cooperate with the wind and dust component and the wind and dust component, so that air containing dust and particulate impurities is mixed with air containing water mist, which can simulate a haze air environment, so that a variety of environments can be simulated, thereby improving the flexibility of wind simulation testing of hovercraft fans in different environments. BRIEF DESCRIPTION OF THE DRAWINGS

[0033] Figure 1 It is a schematic diagram of the overall structure of the present invention;

[0034] Figure 2 It is a schematic diagram of the strength mechanism structure of the present invention;

[0035] Figure 3 It is a schematic diagram of the structure of the positioning component and the temperature control component of the present invention;

[0036] Figure 4 It is a schematic diagram of the structure of the switching component and the total force component of the present invention;

[0037] Figure 5 It is a schematic diagram of the structure of the force component of the present invention;

[0038] Figure 6 It is a schematic diagram of the simulation mechanism structure of the present invention;

[0039] Figure 7 It is a schematic diagram of the structure of the simulated water component and the Feng Shui component of the present invention;

[0040] Figure 8 It is a schematic diagram of the structure of the wind dust component and the dust conveying component of the present invention.

[0041] Reference numerals: 1, strength mechanism; 101, positioning assembly; 1011, fixing frame; 1012, fixing plate; 1013, positioning frame; 102, temperature control assembly; 1021, heater; 1022, fixing frame; 1023, heat conduction network; 103, switching assembly; 1031, positioning block; 1032, servo motor; 1033, connecting frame; 104, total force assembly; 1041, air guide housing; 1042, air guide duct; 1043, large wind force tester; 105, force component; 1051, air guide housing; 1 052. Grille diverter pipe; 1053. Small wind force tester; 2. Simulation mechanism; 201. Water simulation component; 2011. Water storage tank; 2012. Water inlet valve; 2013. Atomizer; 202. Feng Shui component; 2021. Feng Shui frame; 2022. Feng Shui inclined panel; 2023. Feng Shui exhaust fan; 203. Dust component; 2031. Dust frame; 2032. Dust exhaust fan; 2033. Dust support plate; 204. Dust delivery component; 2041. Hydraulic rod; 2042. Dust storage box; 2043. Electric rotating plate. DETAILED DESCRIPTION

[0042] The present invention is further described in detail below in conjunction with the accompanying drawings.

[0043] Embodiment 1:

[0044] refer to Figure 1-5 A wind strength test structure for a fan experiment of an air cushion vessel comprises a strength mechanism 1, wherein the strength mechanism 1 comprises a positioning component 101, a temperature control component 102, a switching component 103, a total force component 104 and a force component 105, wherein the temperature control component 102 is bolted to the surface of the positioning component 101, the switching component 103 is bolted to the front side of the positioning component 101, the total force component 104 is bolted to the top of the switching component 103, and the force component 105 is bolted to the bottom of the switching component 103. By setting the strength mechanism 1, the positioning component 101 can cooperate with the temperature control component 102 to perform the required test. The air cushion craft fan can be fixed, and the temperature of the air cushion craft fan input end can be changed, so that the influence of air temperature on air flow can be changed, and the switching component 103 can cooperate with the total force component 104 and the component force component 105. As the switching component 103 rotates, the positions of the total force component 104 and the component force component 105 can be changed, so that the total force component 104 can detect the total force of the wind turbine, and the component force component 105 can detect the wind force in the local area of ​​the wind turbine, thereby improving the flexibility in detecting the total force and local force of the wind.

[0045] like Figure 3As shown, the positioning component 101 includes a fixing frame 1011, a fixing plate 1012 and a positioning frame 1013. The fixing plate 1012 is bolted to the top of the fixing frame 1011, and the positioning frame 1013 is bolted to the front side of the top of the fixing plate 1012. By setting the positioning component 101, the fixing frame 1011 can cooperate with the fixing plate 1012 and the positioning frame 1013 to fix and limit the hovercraft fan required to test the wind force.

[0046] like Figure 3 As shown, the temperature control component 102 includes a heater 1021, a fixed frame 1022 and a heat-conducting net 1023. The heater 1021 is bolted to the bottom of the fixed plate 1012, the fixed frame 1022 is bolted to the back side of the top of the fixed plate 1012, and the heat-conducting net 1023 is bolted to the inner side of the fixed frame 1022. By setting the temperature control component 102, the heater 1021 can cooperate with the heat-conducting net 1023. After the fixed frame 1022 fixes and limits the input end of the fan, the heater 1021 can transfer heat to the heat-conducting net 1023, and the heat-conducting net 1023 can heat the air at the input end of the fan, thereby simulating air environments with different temperatures.

[0047] like Figure 4 As shown, the switching component 103 includes a positioning block 1031, a servo motor 1032 and a connecting frame 1033. The positioning block 1031 is rotatably connected to the front side of the fixed plate 1012, the servo motor 1032 is bolted to the front side of the fixed plate 1012, the output end of the front side of the servo motor 1032 is bolted to the positioning block 1031, and the connecting frame 1033 is bolted to the surface of the positioning block 1031. By setting the switching component 103, the connecting frame 1033 can cooperate with the positioning block 1031 to support and limit the total force component 104 and the component force component 105. The positioning block 1031 can cooperate with the servo motor 1032. When it is necessary to switch the total force component 104 and the component force component 105, the total force component 104 and the component force component 105 are driven, so that the positions of the total force component 104 and the component force component 105 can be replaced.

[0048] like Figure 4 As shown, the total force assembly 104 includes an air guide housing 1041, an air guide duct 1042 and a large wind force tester 1043. The air guide housing 1041 is bolted to the top of the connecting frame, the air guide duct 1042 is connected to the inner side of the air guide housing 1041, and the large wind force tester 1043 is bolted to the inner side of the air guide duct 1042. By setting the total force assembly 104, the air guide duct 1042 can cooperate with the air guide housing 1041 to centrally guide the air delivered by the hovercraft fan to the large wind force tester 1043. The large wind force tester 1043 can test the total wind force delivered by the hovercraft fan.

[0049] like Figure 5 As shown, the force distribution component 105 includes an air induced draft housing 1051, a grille diverter pipe 1052 and a small wind force tester 1053. The air induced draft housing 1051 is bolted to the bottom of the connecting frame 1033, the grille diverter pipe 1052 is connected to the inner side of the air induced draft housing 1051, and the small wind force tester 1053 is bolted to the rear side of the grille diverter pipe 1052. By setting up the force distribution component 105, the air induced draft housing 1051 can cooperate with the grille diverter pipe 1052 to divide the wind force delivered by the hovercraft fan into multiple airflows, and the multiple airflows are delivered to the small wind force tester 1053. The small wind force tester 1053 can test the wind force divided into multiple airflows.

[0050] Brief description of the use process: First, the strength mechanism 1 is powered on and started, and then the air cushion craft fan required for wind force test is installed on the fixing plate 1012, and connected to the positioning frame 1013 and the fixing frame 1022, and then the heater 1021 is heated, and after adjusting to the required test temperature, the heater 1021 will heat the heat conductive net 1023. When the total wind force detection is required, the servo motor 1032 will drive the positioning block 1031 and the connecting frame 1033 to rotate the air guide housing 1041 to the positioning frame 1013, and then the air cushion craft fan is powered on and started, and the air cushion craft fan will pump the air at the fixing frame 1022 to the large wind force tester 1043, and then the air cushion craft fan will be ... be powered on and started, and the air cushion craft fan will be powered on and started, and the air cushion craft fan will be powered on and started, and the air cushion craft fan will be powered on and started, and the air cushion craft fan will be powered on and started, and the air cushion craft fan will be powered on and started, and the air cushion craft fan will be powered on and started, and the air cushion craft fan will be powered on and started, and the air cushion craft fan will be powered on and started, and the air cushion craft fan will be powered on and started, and the air cushion craft fan will be powered on and started, and the air cushion craft fan will The overheated air will be affected by the temperature, making the wind force different from the wind force at normal temperature. The large wind force tester 1043 will detect the received wind force. After completing the total wind force detection, the servo motor 1032 will drive the positioning block 1031 and the connecting frame 1033 to rotate, and rotate the air induced casing 1051 to the positioning frame 1013. Then the air cushion craft fan will transport the air to the grille diverter pipe 1052, and the grille diverter pipe 1052 will divide the air into multiple airflows and transport them to the small wind force tester 1053. Then the small wind force tester 1053 will respectively detect the grille diverter pipe 1052 and the wind force opened to each area until the wind force test is completed.

[0051] Embodiment 2:

[0052] refer to Figure 6-8A wind strength test structure for a hovercraft fan experiment, comprising a simulation mechanism 2, the simulation mechanism 2 is bolted to the rear side of a strength mechanism 1, the simulation mechanism 2 comprises a simulated water component 201, a wind and water component 202, a wind and dust component 203 and a dust delivery component 204, the simulated water component 201 is bolted to the rear side of a positioning component 101, the wind and water component 202 is bolted to the top of the simulated water component 201, the wind and dust component 203 is bolted to the rear side of the wind and water component 202, and the dust delivery component 204 is bolted to the top of the wind and dust component 203, by setting the simulation mechanism 2, the simulated water component 201 can cooperate with the wind and water component 202, the simulated water component 201 can atomize and spray water, and the wind and water component 202 sprays the atomized water onto the hovercraft By using the fan, an air environment with a high moisture content can be simulated. The dust component 203 can cooperate with the dust delivery component 204. When the dust delivery component 204 transports particulate impurities and dust to the vicinity of the dust component 203, the dust component 203 can transport air containing dust and particulate impurities to the fan, thereby simulating an air environment containing dust and particulate impurities. The simulated water component 201 and the wind-water component 202 can cooperate with the dust component 203 and the dust component 203 to mix the air containing dust and particulate impurities with the air containing water mist, thereby simulating a haze air environment, thereby simulating a variety of environments, thereby improving the flexibility of the hovercraft fan in wind simulation testing in different environments.

[0053] like Figure 7 As shown, the simulated water component 201 includes a water tank 2011, a water inlet valve 2012 and an atomizer 2013. The water tank 2011 is bolted to the rear side of the fixed plate 1012, the water inlet valve 2012 is connected to the surface of the water tank 2011, and the atomizer 2013 is connected to the top of the water tank 2011. By setting the simulated water component 201, the water tank 2011 can cooperate with the atomizer 2013 to atomize water and spray it into the air at the top, thereby creating an air environment with a high water content. The water inlet valve 2012 can cooperate with the water tank 2011. After the water inlet valve 2012 is connected to an external liquid supply device, it can transport water to the water tank 2011.

[0054] like Figure 7As shown, the Feng Shui component 202 includes a Feng Shui frame 2021, a Feng Shui inclined panel 2022 and a Feng Shui exhaust fan 2023. The Feng Shui frame 2021 is bolted to the top of the water tank 2011, the Feng Shui inclined panel 2022 is bolted to the rear side of the top of the Feng Shui frame 2021, and the Feng Shui exhaust fan 2023 is bolted to the top of the Feng Shui inclined panel 2022. By setting the Feng Shui component 202, the Feng Shui frame 2021 can cooperate with the Feng Shui inclined panel 2022 to support and limit the Feng Shui exhaust fan 2023, and the Feng Shui exhaust fan 2023 is placed on an inclined surface facing the hovercraft fan. The Feng Shui exhaust fan 2023 can blow air with high water content to the hovercraft fan, so that the hovercraft fan can simulate the high water content air environment.

[0055] like Figure 8 As shown, the dust assembly 203 includes a dust frame 2031, a dust exhaust fan 2032 and a dust support plate 2033. The dust frame 2031 is bolted to the rear side of the water tank 2011, the dust exhaust fan 2032 is bolted to the rear side of the top of the dust frame 2031, and the dust support plate 2033 is bolted to the front side of the top of the dust frame 2031. By setting the dust assembly 203, the dust frame 2031 can cooperate with the dust exhaust fan 2032 to blow the dust air environment created by the dust delivery assembly 204 to the fan of the hovercraft, and the dust support plate 2033 can support and limit the dust delivery assembly 204.

[0056] like Figure 8 As shown, the dust conveying assembly 204 includes a hydraulic rod 2041, a dust box 2042 and an electric rotating plate 2043. The hydraulic rod 2041 is bolted to the top of the wind dust support plate 2033, the dust box 2042 is bolted to the output end of the top of the hydraulic rod 2041, and the electric rotating plate 2043 is bolted to the bottom of the dust box 2042. By setting the dust conveying assembly 204, the hydraulic rod 2041 can cooperate with the dust box 2042 to change the height of the dust box 2042, thereby changing the speed of the dust falling and the angle of diffusion, thereby changing the concentration of the dust when moving, and the electric rotating plate 2043 can cooperate with the dust box 2042 to change the amount of dust transported by the dust box 2042.

[0057] Brief description of the usage process: First, the simulation mechanism 2 is powered on and started. When it is necessary to simulate an air environment with a high water content, the atomizer 2013 will atomize the liquid in the water tank 2011 and spray it out, and then the Feng Shui exhaust fan 2023 will transport the air to the input end of the hovercraft fan. When it is necessary to simulate a dusty air environment, the electric rotating plate 2043 will open the bottom of the dust box 2042, and the dust will gradually fall due to gravity, and then the dust exhaust fan 2032 will blow the air with dust to the hovercraft fan. When it is necessary to simulate a haze environment, when the dust support plate 2033 blows the air containing dust into the air containing fog water, the fog water air and the dust will contact and form haze, and finally be blown to the hovercraft fan by the Feng Shui exhaust fan 2023.

[0058] This specific embodiment is merely an explanation of the present invention and is not a limitation of the present invention. After reading this specification, those skilled in the art may make non-creative modifications to the present embodiment as needed. However, as long as they are within the scope of the claims of the present invention, they are protected by the patent law.

Claims

1. A wind strength test structure for a hovercraft fan experiment, comprising a strength mechanism (1) and a simulation mechanism (2), characterized in that: The simulation mechanism (2) is bolted to the rear side of the strength mechanism (1); the strength mechanism (1) comprises a positioning component (101), a temperature control component (102), a switching component (103), a total force component (104) and a force component (105); the temperature control component (102) is bolted to the surface of the positioning component (101); the switching component (103) is bolted to the front side of the positioning component (101); the total force component (104) is bolted to the top of the switching component (103); the force component (105) ) is bolted to the bottom of the switching component (103), and the simulation mechanism (2) includes a simulated water component (201), a feng shui component (202), a wind and dust component (203) and a dust delivery component (204), wherein the simulated water component (201) is bolted to the rear side of the positioning component (101), the feng shui component (202) is bolted to the top of the simulated water component (201), the wind and dust component (203) is bolted to the rear side of the feng shui component (202), and the dust delivery component (204) is bolted to the top of the wind and dust component (203).

2. The wind strength test structure for a fan experiment for a hovercraft according to claim 1, characterized in that: The positioning assembly (101) comprises a fixing frame (1011), a fixing plate (1012) and a positioning frame (1013); the fixing plate (1012) is bolted to the top of the fixing frame (1011); and the positioning frame (1013) is bolted to the front side of the top of the fixing plate (1012).

3. The wind strength test structure for a fan experiment for a hovercraft according to claim 2, characterized in that: The temperature control component (102) comprises a heater (1021), a fixed frame (1022) and a heat-conducting net (1023); the heater (1021) is bolted to the bottom of the fixed plate (1012); the fixed frame (1022) is bolted to the rear side of the top of the fixed plate (1012); and the heat-conducting net (1023) is bolted to the inner side of the fixed frame (1022).

4. The wind strength test structure for a fan experiment for a hovercraft according to claim 3, characterized in that: The switching assembly (103) comprises a positioning block (1031), a servo motor (1032) and a connecting frame (1033); the positioning block (1031) is rotatably connected to the front side of the fixed plate (1012); the servo motor (1032) is bolted to the front side of the fixed plate (1012); the output end of the front side of the servo motor (1032) is bolted to the positioning block (1031); and the connecting frame (1033) is bolted to the surface of the positioning block (1031).

5. The wind strength test structure for a fan experiment for a hovercraft according to claim 4, characterized in that: The total force assembly (104) comprises an air guide housing (1041), an air guide duct (1042) and a large wind force tester (1043); the air guide housing (1041) is bolted to the top of the connection frame; the air guide duct (1042) is connected to the inner side of the air guide housing (1041); and the large wind force tester (1043) is bolted to the inner side of the air guide duct (1042).

6. The wind strength test structure for a fan experiment for a hovercraft according to claim 5, characterized in that: The force distribution assembly (105) comprises an air induced draft housing (1051), a grille diverter pipe (1052) and a small wind force tester (1053); the air induced draft housing (1051) is bolted to the bottom of the connecting frame (1033); the grille diverter pipe (1052) is connected to the inner side of the air induced draft housing (1051); and the small wind force tester (1053) is bolted to the rear side of the grille diverter pipe (1052).

7. The wind strength test structure for a fan experiment for a hovercraft according to claim 6, characterized in that: The simulated water component (201) comprises a water tank (2011), a water inlet valve (2012) and an atomizer (2013); the water tank (2011) is bolted to the rear side of a fixing plate (1012); the water inlet valve (2012) is connected to the surface of the water tank (2011); and the atomizer (2013) is connected to the top of the water tank (2011).

8. The wind strength test structure for a fan experiment for a hovercraft according to claim 7, characterized in that: The Feng Shui component (202) includes a Feng Shui frame (2021), a Feng Shui inclined panel (2022) and a Feng Shui exhaust fan (2023), wherein the Feng Shui frame (2021) is bolted to the top of the water tank (2011), the Feng Shui inclined panel (2022) is bolted to the rear side of the top of the Feng Shui frame (2021), and the Feng Shui exhaust fan (2023) is bolted to the top of the Feng Shui inclined panel (2022).

9. The wind strength test structure for a fan experiment for a hovercraft according to claim 8, characterized in that: The dust assembly (203) comprises a dust frame (2031), a dust exhaust fan (2032) and a dust support plate (2033); the dust frame (2031) is bolted to the rear side of the water storage tank (2011); the dust exhaust fan (2032) is bolted to the rear side of the top of the dust frame (2031); and the dust support plate (2033) is bolted to the front side of the top of the dust frame (2031).

10. The wind strength test structure for a fan experiment for a hovercraft according to claim 9, characterized in that: The dust conveying assembly (204) comprises a hydraulic rod (2041), a dust storage box (2042) and an electric rotating plate (2043); the hydraulic rod (2041) is bolted to the top of the wind dust support plate (2033); the dust storage box (2042) is bolted to the output end at the top of the hydraulic rod (2041); and the electric rotating plate (2043) is bolted to the bottom of the dust storage box (2042).

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