Holographic ultrasonic wind finding radar equipment

Abstract

The utility model discloses holographic ultrasonic wind-finding radar equipment, which comprises a support ring, the surface of the support ring is rotatably connected with a bottom disc, the surface of the bottom disc is respectively connected with an external sleeve, an electric telescopic rod, a first servo motor and an ultrasonic wind-finding radar body, and the upper end of the electric telescopic rod is connected with a side plate. The surface of the side plate is connected with an inner sleeve and a second servo motor, the upper end of the inner sleeve is connected with a first hemispherical cover, and the rotating end of the second servo motor is connected with a second hemispherical cover. When the ultrasonic wind finding radar body does not work, a second servo motor works to drive a second hemispherical cover to rotate, and a bottom disc, an outer sleeve, an inner sleeve, a first hemispherical cover and the second hemispherical cover are utilized to wrap and protect the whole ultrasonic wind finding radar body, so that the ultrasonic wind finding radar body is protected. The problem that excrement of birds affects normal work of the ultrasonic wind finding radar body is effectively avoided.

Description

Technical Field

[0001] The utility model relates to the technical field of wind measurement equipment, in particular to a holographic ultrasonic wind measurement radar device. Background Art

[0002] Holographic ultrasonic wind radar is a device that uses ultrasonic waves to measure wind speed and direction. It calculates wind speed and direction by emitting and receiving ultrasonic waves and analyzing the phase difference and Doppler frequency shift of the reflected waves. Radars in the prior art, such as the announcement number CN216595502U, disclose strong wind resistant wind radars, which relate to the technical field of wind radars. By designing the appearance of the radar to be spherical, it is used to effectively reduce the windward area of ​​the radar, thereby improving the poor wind resistance of wind radars in the prior art. However, in this structure, since the laser inlet and outlet window of the wind radar is exposed to the outside world during use, when the laser radar is not working, bird excrement and dust can easily adhere to the laser inlet and outlet window, thereby affecting the normal operation of the wind radar and the accuracy of measurement. Utility Model Content

[0003] The utility model aims to provide a holographic ultrasonic wind measurement radar device to solve the problems raised in the above background technology.

[0004] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a holographic ultrasonic wind measurement radar device, comprising a support ring, the upper surface of which is rotatably connected to a bottom plate, the bottom plate is connected to an external sleeve, an internal sleeve is arranged inside the external sleeve, a first hemispherical cover is fixed on half of the dome of the internal sleeve, electric telescopic rods are arranged on the bottom plate at both ends of the diameter of the internal sleeve, and a second hemispherical cover is rotatably connected to the top of the electric telescopic rod.

[0005] Furthermore, the top end of the electric telescopic rod is connected to a side plate, the side of the side plate is connected to the internal sleeve, and a second servo motor is arranged at the top end of the side plate, which is rotatably connected to the second hemispherical cover through the output end of the second servo motor.

[0006] Furthermore, a rotating end of a first servo motor is provided on the bottom plate and extends to the outside of the bottom plate, and a gear is connected to the rotating end of the first servo motor, and the gear and the inner side of the support ring are meshed with each other for transmission; a slide rail is provided between the upper surface of the support ring and the bottom plate.

[0007] Furthermore, an ultrasonic wind measurement radar body is arranged on the bottom plate, and the ultrasonic wind measurement radar body includes a base, an adjustment seat and an optical scanning head. A laser inlet and outlet are arranged on the surface of the optical scanning head, and a cavity is opened on the lower surface of the base.

[0008] Furthermore, an air inlet window connected to the cavity is arranged on the outer side of the base, a plurality of exhaust holes connected to the cavity are opened on the surface of the bottom plate, and an electric cooling fan is connected to the inner wall of the cavity.

[0009] Furthermore, the outer sleeve and the inner sleeve are both made of photovoltaic panels.

[0010] The utility model provides a holographic ultrasonic wind measurement radar device, which has the following beneficial effects:

[0011] 1. The holographic ultrasonic wind measurement radar device is provided with a bottom plate, an outer sleeve, an inner sleeve, a first hemispherical cover and a second hemispherical cover, etc. When the ultrasonic wind measurement radar body is not working, the second hemispherical cover can be driven to rotate by using the second servo motor. By rotating the second hemispherical cover by ninety degrees, the entire ultrasonic wind measurement radar body can be wrapped and protected by using the bottom plate, the outer sleeve, the inner sleeve, the first hemispherical cover and the second hemispherical cover, thereby protecting the ultrasonic wind measurement radar body and effectively avoiding the problem that the excrement of flying birds and dust are easily attached to the laser inlet and outlet, thereby affecting the normal operation of the ultrasonic wind measurement radar body.

[0012] 2. The holographic ultrasonic wind measurement radar device is provided with a first servo motor, a support ring and a gear. The first servo motor is used to drive the gear to rotate, and then the gear and the inner side of the support ring are meshed to drive the entire bottom plate to rotate, so that the direction of the ultrasonic wind measurement radar body can be adjusted, which provides convenience for its measurement work. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 This is a schematic diagram of the overall three-dimensional structure of a holographic ultrasonic wind measurement radar device proposed by the utility model;

[0014] Figure 2 This is a schematic diagram of the front section structure of a holographic ultrasonic wind measurement radar device proposed in the utility model;

[0015] Figure 3 This is a schematic diagram of the three-dimensional structure of an ultrasonic wind measurement radar body based on a holographic ultrasonic wind measurement radar device proposed in the utility model;

[0016] Figure 4 This is a schematic diagram of an upward-looking three-dimensional structure of a holographic ultrasonic wind measurement radar device proposed by the utility model.

[0017] In the figure: 1. support ring; 2. bottom plate; 3. outer sleeve; 4. electric telescopic rod; 5. first servo motor; 6. ultrasonic wind radar body; 7. side panel; 8. inner sleeve; 9. second servo motor; 10. first hemispherical cover; 11. second hemispherical cover; 12. limit baffle; 13. gear; 14. fixing foot; 15. expansion nail; 16. base; 17. adjustment seat; 18. optical scanning head; 19. laser inlet and outlet; 20. cavity; 21. fixing screw; 22. air intake window; 23. exhaust hole; 24. electric cooling fan. DETAILED DESCRIPTION

[0018] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0019] See also Figure 1-4 The utility model provides a technical solution: a holographic ultrasonic wind radar device, comprising a support ring 1, the surface of the support ring 1 is rotatably connected with a bottom plate 2, the upper surface of the bottom plate 2 is respectively fixed with an external sleeve 3, an electric telescopic rod 4, a first servo motor 5 and an ultrasonic wind radar body 6, the upper end of the electric telescopic rod 4 is connected with a side plate 7, the surface of the side plate 7 is respectively connected with an internal sleeve 8 and a second servo motor 9, the upper end of the internal sleeve 3 is connected with a first hemispherical cover 10, the rotating end of the second servo motor 9 is connected with a second hemispherical cover 11, the second hemispherical cover 11 and the inner wall of the first hemispherical cover 10 are not in contact, and the bottom plate 2 is provided. The bottom plate 2, the outer sleeve 3, the inner sleeve 8, the first hemispherical cover 10 and the second hemispherical cover 11, etc., when the ultrasonic wind measurement radar body 6 is not working, the second servo motor 9 is used to drive the second hemispherical cover 11 to rotate. By rotating the second hemispherical cover 11 ninety degrees, the bottom plate 2, the outer sleeve 3, the inner sleeve 8, the first hemispherical cover 10 and the second hemispherical cover 11 can be used to wrap and protect the entire ultrasonic wind measurement radar body 6, thereby protecting it and effectively avoiding the problem that the excrement of flying birds and dust are easily attached to the laser inlet and outlet 19, thereby affecting the normal operation of the ultrasonic wind measurement radar body 6.

[0020] The bottom end of the inner sleeve 8 is connected to a limit baffle 12 , and the second hemispherical cover 11 can be supported and limited by providing the limit baffle 12 .

[0021] The rotating end of the first servo motor 5 penetrates the bottom plate 2, and the rotating end of the first servo motor 5 is connected to a gear 13, and the gear 13 and the inner side of the support ring 1 are meshed and driven with each other. By setting the first servo motor 5, the support ring 1 and the gear 13, the first servo motor 5 is used to drive the gear 13 to rotate, and then the gear 13 and the inner side of the support ring 1 are meshed and driven, so that the entire bottom plate 2 can be driven to rotate, so that the direction of the ultrasonic wind measurement radar body 6 can be adjusted, which provides convenience for its measurement work. The upper surface of the support ring 1 and the bottom plate 2 are between the slide rail structure.

[0022] The lower surface of the support ring 1 is connected with multiple fixing feet 14 in a circular array, and multiple expansion nails 15 are movably installed on the surface of the fixing feet 14. By setting the fixing feet 14 and the expansion nails 15, the support ring 1 can be fixed, thereby improving the stability of the entire equipment when working outdoors.

[0023] The ultrasonic wind measurement radar body 6 includes a base 16, an adjustment seat 17 and an optical scanning head 18. The surface of the optical scanning head 18 is provided with a laser inlet and outlet 19. The lower surface of the base 16 is provided with a cavity 20, and the upper surface of the base 16 is detachably installed with a plurality of fixing screws 21 threadedly connected to the bottom plate 2 in a circular array. By setting the fixing screws 21 and removing the fixing screws 21, the ultrasonic wind measurement radar body 6 can be disassembled, which provides convenience for its later maintenance.

[0024] An air inlet window 22 connected to the cavity 20 is provided on the outside of the base 16, and a plurality of exhaust holes 23 connected to the cavity 20 are provided on the surface of the bottom plate 2. An electric cooling fan 24 is connected to the inner wall of the cavity 20. By providing the air inlet window 22, the exhaust holes 23 and the electric cooling fan 24, the electric cooling fan 24 can be used to draw in outside air from the air inlet window 22 and then exhaust it from the exhaust holes 23, thereby effectively improving the heat dissipation effect.

[0025] The outer sleeve 3 and the inner sleeve 8 are both made of photovoltaic panels. By setting an electric telescopic rod 4 and extending the electric telescopic rod 4, the inner sleeve 8 can be moved upward, so that the inner sleeve 8 and the outer sleeve 3 can be unfolded with each other. The outer surfaces of the outer sleeve 3 and the inner sleeve 8 are used to absorb solar energy and convert it into electrical energy for energy storage, making the entire device more convenient to use outdoors.

[0026] Working principle: When the holographic ultrasonic wind radar device is in use, it is first necessary to install the expansion nail 15 on the surface of the fixed foot 14, and nail the expansion nail 15 into the ground or the supporting surface to fix the support ring 1. After the support ring 1 is fixedly installed, the ultrasonic wind radar body 6 can be fixedly installed on the surface of the bottom plate 2 by using the fixing screws 21. When the ultrasonic wind radar body 6 is working, the electric telescopic rod 4 is in a retracted state, and the second hemispherical cover 11 is stored inside the first hemispherical cover 10. When the ultrasonic wind radar body 6 is not working, the second servo motor 9 is used to drive the second hemispherical cover 11 to rotate. By rotating the second hemispherical cover 11 by ninety degrees, the bottom plate 2, the outer sleeve 3, the inner sleeve 8, the first hemispherical cover 10 and the second hemispherical cover 11 can be used to wrap and protect the entire ultrasonic wind radar body 6, thereby protecting it, effectively avoiding the problem that the excrement of flying birds and dust are easily attached to the laser inlet and outlet 19, thereby affecting the normal operation of the ultrasonic wind radar body 6.

[0027] In the drawings of the embodiments disclosed in the present invention, only the structures related to the embodiments disclosed in the present invention are involved, and other structures can refer to the general design. In the absence of conflict, the same embodiment and different embodiments of the present invention can be combined with each other;

[0028] Finally: The above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present utility model should be included in the protection scope of the present utility model.

Claims

1. A holographic ultrasonic wind radar device, comprising a support ring, characterized in that: The upper surface of the support ring is rotatably connected to a bottom plate, an outer sleeve is connected to the bottom plate, an inner sleeve is arranged inside the outer sleeve, a first hemispherical cover is fixed on half of the dome of the inner sleeve, electric telescopic rods are arranged on the bottom plate at both ends of the diameter of the inner sleeve, and a second hemispherical cover is rotatably connected to the top of the electric telescopic rod.

2. The holographic ultrasonic wind radar device according to claim 1, characterized in that: The top end of the electric telescopic rod is connected to a side plate, the side of the side plate is connected to the internal sleeve, and the top end of the side plate is provided with a second servo motor, which is rotatably connected to the second hemispherical cover through the output end of the second servo motor.

3. The holographic ultrasonic wind radar device according to claim 1, characterized in that: The bottom plate is also provided with a rotating end of a first servo motor which passes through the outside of the bottom plate, and is connected to a gear at the rotating end of the first servo motor. The gear and the inner side of the support ring are meshed with each other for transmission. A slide rail is provided between the upper surface of the support ring and the bottom plate.

4. The holographic ultrasonic wind radar device according to claim 1, characterized in that: The ultrasonic wind measuring radar body is arranged on the bottom plate. The ultrasonic wind measuring radar body comprises a base, an adjustment seat and an optical scanning head. The surface of the optical scanning head is provided with a laser inlet and outlet, and a cavity is opened on the lower surface of the base.

5. The holographic ultrasonic wind radar device according to claim 4 is characterized in that: An air inlet window connected to the cavity is arranged on the outer side of the base, a plurality of exhaust holes connected to the cavity are opened on the surface of the bottom plate, and an electric heat dissipation fan is connected to the inner wall of the cavity.

6. The holographic ultrasonic wind radar device according to claim 1, characterized in that: The outer sleeve and the inner sleeve are both made of photovoltaic panels.

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