Optical wind finding radar rapid calibration device with protection mechanism
By designing protective covers and heat dissipation mechanisms on the light wind measurement radar, the problem of performance degradation in harsh environments of the light wind measurement radar is solved, and efficient protection and stable operation of the equipment are achieved.
Patent Information
- Application Number
- CN202420436607.3
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-03-07
- Publication Date
- 2025-03-25
- Estimated Expiration
- 2034-03-07
AI Technical Summary
Light wind measurement radars are easily disturbed by external factors such as dust, rainwater, bird droppings, etc., resulting in performance degradation or failure, and traditional equipment is difficult to provide effective protection.
A light wind measurement radar fast calibration device with a protective mechanism is designed, using the synergy between the limit ring, the second connecting ring and the spring and the damping ring, combining a rubber-wrapped protective cover and a double-filtered heat dissipation mechanism to achieve protection and heat dissipation of the equipment.
Through the buffering effect of the protective cover and the wear resistance of the rubber material, the adaptability and stability of the equipment are improved; through the dual-filtered heat dissipation mechanism, the stable operation and efficient heat dissipation of the equipment in harsh environments are ensured.
Smart Images
Figure CN222671950U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of optical wind radar rapid calibrators, in particular to an optical wind radar rapid calibrator with a protection mechanism. Background Art
[0002] Optical wind radar is a device that uses laser radar technology to measure wind direction and wind speed. It is widely used in meteorological monitoring, environmental monitoring, aircraft detection and other fields. However, in actual applications, optical wind radar is easily interfered by external factors such as dust, rain, bird droppings, etc., which leads to its performance degradation or even failure, and traditional optical wind radar is difficult to play a protective role. Utility Model Content
[0003] (I) Purpose of the utility model
[0004] In view of this, the purpose of the present utility model is to provide a fast calibrator for optical wind radar with a protection mechanism, which solves the problems raised in the above background.
[0005] (II) Technical solution
[0006] A fast calibrator for an optical wind radar with a protective mechanism comprises a connecting seat, the top of the connecting seat is connected to an optical wind radar body, a second connecting ring is fixedly mounted on the outer surface of the bottom end of the optical wind radar body, and the outer surface of the second connecting ring is provided with a thread, a limit ring is movably mounted on the outer surface of the second connecting ring, and the top of the limit ring is provided with a groove, and a plurality of groups of springs are installed in the groove, one end of the plurality of groups of springs is connected to a damping ring, and the top of the damping ring is connected to a first connecting ring, one end of the first connecting ring is connected to a protective cover, and a mounting groove is provided on one side of the protective cover, a fixing piece is installed in the mounting groove, and a heat dissipation mechanism is provided in the fixing piece.
[0007] Preferably, the outer surface of the protective cover is wrapped with rubber. Due to its unique wear resistance, the rubber material can significantly enhance the wear resistance of the protective cover, so that it can maintain a good working condition in various harsh environments. Moreover, due to the wear resistance, anti-collision and anti-corrosion properties of rubber, the maintenance requirements of the protective cover can be reduced.
[0008] Preferably, the heat dissipation mechanism includes a first filter plate and a second filter plate, and the first filter plate and the second filter plate are both fixedly installed in the inner wall of the mounting groove. The double filtering design of the first filter plate and the second filter plate can better optimize the airflow in the heat dissipation mechanism, ensure smooth airflow, and improve heat dissipation efficiency.
[0009] Preferably, a motor is fixedly mounted on the outer surface of the second filter plate, and a shaft is connected to one end of the motor. A plurality of sets of fan blades are fixedly mounted on the outer surface of the shaft. The shaft is driven to rotate by the motor, and the plurality of sets of fan blades generate airflow, which can better cool the interior of the protective cover and improve the heat dissipation efficiency.
[0010] Preferably, both sides of the fixing member are in an arc shape. Compared with a straight line or an angular design, the arc design can reduce friction and wear with other components and extend the service life.
[0011] Preferably, the inner wall of the protective cover is provided with a temperature sensor, which can monitor the temperature inside the protective cover in real time to ensure that it is within a safe working range.
[0012] Preferably, a sampling slot is provided on one side of the protective cover, which can conveniently observe the working status of the optical wind measurement radar body, as well as debug and maintain it, thereby improving work efficiency. A glass layer is installed in the sampling slot, which can serve as a barrier to protect the internal structure from direct contact or accidental collision from the outside, thereby improving safety.
[0013] It can be seen from the above technical solutions that the present application has the following beneficial effects:
[0014] 1. Through the synergistic effect of the limiting ring, the second connecting ring, the spring and the damping ring, the utility model can play a buffering role when the protective cover is hit, thereby protecting the internal structure from damage, and can also effectively protect against the adverse effects of external weather, thereby improving the adaptability and stability of the equipment.
[0015] 2. The utility model can monitor the internal temperature in real time through the temperature sensor on the inner wall of the protective cover. When the temperature exceeds the preset threshold, the sensor will send a signal to drive the motor to work, generate airflow through the shaft and multiple sets of fan blades, cool the inside of the protective cover, and ensure that the internal temperature is always within a safe range. BRIEF DESCRIPTION OF THE DRAWINGS
[0016] Figure 1 This is a schematic diagram of the first three-dimensional structure of the utility model;
[0017] Figure 2 This is a schematic diagram of the second three-dimensional structure of the utility model;
[0018] Figure 3 This is a schematic diagram of the explosion structure of the utility model;
[0019] Figure 4 For this utility model Figure 3 The enlarged schematic diagram at A in the middle;
[0020] Figure 5 For this utility model Figure 3 Enlarged schematic diagram of point B in the middle.
[0021] In the figure: 1. connecting seat; 2. optical wind radar body; 3. fixing piece; 4. protective cover; 5. first connecting ring; 6. damping ring; 7. limiting ring; 8. first filter plate; 9. second connecting ring; 811. motor; 812. second filter plate; 813. shaft; 814. fan blade; 311. mounting groove; 711. spring. DETAILED DESCRIPTION
[0022] The following description is merely exemplary in nature and is not intended to limit the present disclosure, application, and use. It should be understood that in all of these figures, the same or similar reference numerals indicate the same or similar parts and features. The various drawings only schematically represent the concepts and principles of the embodiments of the present disclosure, and do not necessarily show the specific dimensions and proportions of the various embodiments of the present disclosure. Specific parts in specific drawings may be exaggerated to illustrate the relevant details or structures of the embodiments of the present disclosure.
[0023] See also Figure 1-5 , an embodiment provided by the utility model:
[0024] A fast calibrator for an optical wind radar with a protective mechanism comprises a connecting seat 1, the top of the connecting seat 1 is connected to an optical wind radar body 2, a second connecting ring 9 is fixedly mounted on the outer surface of the bottom end of the optical wind radar body 2, and the outer surface of the second connecting ring 9 is provided with a thread, a limit ring 7 is movably mounted on the outer surface of the second connecting ring 9, and a groove is provided on the top of the limit ring 7, and a plurality of groups of springs 711 are installed in the groove, one end of the plurality of groups of springs 711 is connected to a damping ring 6, and the top of the damping ring 6 is connected to a first connecting ring 5, one end of the first connecting ring 5 is connected to a protective cover 4, and a mounting groove 311 is provided on one side of the protective cover 4, a fixing member 3 is installed in the mounting groove 311, and a heat dissipation mechanism is provided in the fixing member 3.
[0025] Furthermore, the outer surface of the protective cover 4 is wrapped with rubber. Due to its unique wear resistance, the rubber material can significantly enhance the wear resistance of the protective cover 4, so that it can maintain a good working condition in various harsh environments. Moreover, due to the wear resistance, anti-collision and anti-corrosion properties of rubber, the maintenance requirements of the protective cover 4 can be reduced.
[0026] Furthermore, the heat dissipation mechanism includes a first filter plate 8 and a second filter plate 812, and the first filter plate 8 and the second filter plate 812 are both fixedly installed in the inner wall of the mounting groove 311. The double filtering design of the first filter plate 8 and the second filter plate 812 can better optimize the airflow in the heat dissipation mechanism, ensure smooth airflow, and improve heat dissipation efficiency.
[0027] Furthermore, a motor 811 is fixedly installed on the outer surface of the second filter plate 812, and one end of the motor 811 is connected to a shaft 813, and a plurality of sets of fan blades 814 are fixedly installed on the outer surface of the shaft 813. The shaft 813 is driven to rotate by the motor 811, and the plurality of sets of fan blades 814 generate airflow, which can better cool the interior of the protective cover 4 and improve the heat dissipation efficiency.
[0028] Furthermore, both sides of the fixing member 3 are in an arc shape. Compared with a straight line or an angular design, the arc design can reduce friction and wear with other components and extend the service life.
[0029] Furthermore, a temperature sensor is provided on the inner wall of the protective cover 4, and the temperature sensor can monitor the temperature inside the protective cover 4 in real time to ensure that it is within a safe working range.
[0030] Furthermore, a sampling slot is provided on one side of the protective cover 4, which can conveniently observe the working status of the optical wind measurement radar body 2, as well as debug and maintain it, thereby improving work efficiency. A glass layer is installed in the sampling slot, which can serve as a barrier to protect the internal structure from direct contact or accidental collision with the outside world, thereby improving safety.
[0031] Working principle: First, rotate the protective cover 4 to tightly connect the limit ring 7 with the second connecting ring 9. In this process, multiple groups of springs 711 work together with the damping ring 6 to ensure that the protective cover 4 can play a buffering role when encountering a collision, thereby protecting the internal structure, and the surface of the protective cover 4 is covered with a layer of rubber material, which not only increases its wear resistance, but also further improves its anti-collision performance. The inner wall of the protective cover 4 is equipped with a temperature sensor to monitor the internal temperature in real time. Once the internal temperature exceeds the preset threshold, the sensor will immediately send a signal to drive the motor 811 to work. The rotation of the motor 811 causes the shaft 813 to rotate, thereby driving multiple groups of fan blades 814 to generate airflow. This airflow helps to reduce the temperature inside the protective cover 4, ensuring that its internal temperature is always within a safe range.
[0032] It is obvious to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above, and that the present invention can be implemented in other specific forms without departing from the spirit or essential features of the present invention. Therefore, the embodiments should be regarded as exemplary and non-restrictive from any point of view, and the scope of the present invention is defined by the appended claims rather than the above description, and it is intended that all changes falling within the meaning and scope of the equivalent elements of the claims be included in the present invention. Any reference numeral in a claim should not be regarded as limiting the claim to which it relates.
Claims
1. A fast calibrator for an optical wind radar with a protective mechanism, comprising a connection seat (1), the top of which is connected to an optical wind radar body (2), characterized in that: A second connecting ring (9) is fixedly mounted on the outer surface of the bottom end of the optical wind measuring radar body (2), and a thread is formed on the outer surface of the second connecting ring (9). A limit ring (7) is movably mounted on the outer surface of the second connecting ring (9), and a groove is formed at the top of the limit ring (7), and a plurality of groups of springs (711) are mounted in the grooves. One end of the plurality of groups of springs (711) is connected to a damping ring (6), and the top of the damping ring (6) is connected to a first connecting ring (5). One end of the first connecting ring (5) is connected to a protective cover (4), and a mounting groove (311) is formed on one side of the protective cover (4). A fixing member (3) is mounted in the mounting groove (311), and a heat dissipation mechanism is provided in the fixing member (3).
2. The optical wind radar rapid calibrator with a protective mechanism according to claim 1, characterized in that: The outer surface of the protective cover (4) is wrapped with rubber.
3. The optical wind radar rapid calibrator with a protective mechanism according to claim 1, characterized in that: The heat dissipation mechanism comprises a first filter plate (8) and a second filter plate (812), and the first filter plate (8) and the second filter plate (812) are both fixedly mounted on the inner wall of the mounting groove (311).
4. The optical wind radar rapid calibrator with a protective mechanism according to claim 3, characterized in that: A motor (811) is fixedly mounted on the outer surface of the second filter plate (812), one end of the motor (811) is connected to a shaft (813), and a plurality of groups of fan blades (814) are fixedly mounted on the outer surface of the shaft (813).
5. The optical wind radar rapid calibrator with a protective mechanism according to claim 1, characterized in that: Both sides of the fixing member (3) are in an arc shape.
6. The optical wind radar rapid calibrator with a protective mechanism according to claim 1, characterized in that: The inner wall of the protective cover (4) is provided with a temperature sensor.
7. The optical wind radar rapid calibrator with a protective mechanism according to claim 1, characterized in that: A sampling groove is provided on one side of the protective cover (4), and a glass layer is installed in the sampling groove.