Meteorological acquisition device of meteorological station

Abstract

The invention relates to the technical field of meteorological stations, and discloses a meteorological acquisition device of a meteorological station, which comprises a bottom frame and an adjusting stud rotationally arranged at the top of the bottom frame, an inner threaded pipe sleeves the upper end of the adjusting stud in a threaded manner, a top cover is fixedly arranged at the top of the inner threaded pipe, and a meteorological acquisition sensor is fixedly arranged on the pipe wall of the inner threaded pipe. Two symmetrically-arranged guide rods are fixedly arranged at the top of the bottom frame, the upper ends of the guide rods are slidably arranged in a pipe opening of the inner threaded pipe, a supporting plate is fixedly arranged at the top of the bottom frame, a transverse shaft is rotationally arranged in the supporting plate, a driving bevel gear is fixedly arranged at the end of the transverse shaft, and the lower end of the adjusting stud is fixedly sleeved with a transmission bevel gear. And the transmission bevel gear is matched with the driving bevel gear. According to the meteorological acquisition device of the meteorological station, the adjusting screw rod can stably rotate and drive the acquisition device to longitudinally move by virtue of foot treading of an operator, so that the use height of the device is conveniently adjusted, and the operation convenience is improved while the operation difficulty is reduced.

Description

Technical Field

[0001] The present invention relates to the technical field of weather stations, and particularly to a weather collection device for a weather station. Background Art

[0002] Weather collection is a crucial task in the field of meteorology, aiming to obtain various meteorological element data in the atmospheric environment through various devices and technical means. Among them, the measurement of air temperature and humidity is particularly important. However, due to different thermal properties such as heat capacity and thermal conductivity of the underlying surfaces of different land surface types, there are differences in surface temperatures under direct solar radiation or scattering. The energy exchange between the underlying surfaces with different surface temperatures and the atmosphere through long-wave radiation directly affects the air temperature and humidity near the surface. Therefore, people can feel different local microclimate environments by sensing the air temperature and humidity near the surface in summer. Therefore, during observation, it is also necessary to adjust the measurement heights of surface temperature and air temperature and humidity according to different underlying surfaces of land surface types to reduce the impact on measurement.

[0003] The patent document with the publication number of CN221526181U discloses a weather collection device for a field weather station. The internal support rod of this weather collection device can adjust its height through a height adjustment component, which is convenient for adjusting the heights of various sensors according to actual situations, facilitating maintenance and transportation. At the same time, the rainproof component can provide rain shelter to make the measured meteorological information accurate and avoid rainwater from damaging various sensors. The anti-collision component can prevent the device from being impacted in the field and causing damage. However, when adjusting the height of the above-mentioned weather collection device, it is necessary to manually lift the upper structure, and after determining the height, insert the bolt into the jack at the corresponding position to complete the height fixation. However, when the collection device has a certain weight, manually lifting the device requires a lot of physical strength, and the plugging operation with bolts and jacks at different positions is relatively cumbersome. During the disassembly and assembly process, it is also necessary to rotate the bolt assembly, which increases the difficulty of adjusting the height of the collection device and reduces the use convenience of the weather collection device. Summary of the Invention

[0004] (I) Technical Problems to be Solved Aiming at the deficiencies of the prior art, the present invention provides a weather collection device for a weather station, which has the advantage of being able to conveniently adjust the use and collection height of the collection device without manually lifting the device, and solves the problems that the existing weather collection device needs to manually lift the internal structure of the device during height adjustment and the positioning operation with the help of bolt components is relatively cumbersome.

[0005] (II) Technical Solutions To achieve the above object, the present invention provides the following technical solution: A meteorological collection device for a meteorological station, including a chassis and an adjusting stud rotatably arranged on the top of the chassis. The upper end of the adjusting stud is threadedly sleeved with an internally threaded tube. The top of the internally threaded tube is fixedly provided with a top cover. The tube wall of the internally threaded tube is fixedly provided with a meteorological collection sensor. The top of the chassis is fixedly provided with two symmetrically arranged guide rods. The upper ends of the guide rods are slidably arranged inside the pipe orifice of the internally threaded tube; The top of the chassis is fixedly provided with a support plate. A horizontal shaft is rotatably arranged inside the support plate. A driving bevel gear is fixedly arranged at the end of the horizontal shaft. The lower end of the adjusting stud is fixedly sleeved with a transmission bevel gear. The transmission bevel gear is arranged in cooperation with the driving bevel gear; A driving and lifting mechanism for driving the horizontal shaft to rotate is arranged between the horizontal shaft and the chassis; An electric driving and adjusting mechanism for driving the adjusting stud to rotate is arranged inside the chassis.

[0006] Preferably, the driving and lifting mechanism includes a mounting plate. The mounting plate is fixedly arranged on the top of the chassis and internally rotatably penetrates a rotating shaft. A pressing plate is fixedly sleeved on the shaft wall of the rotating shaft. A plurality of spaced mounting blocks are fixedly arranged on one side of the pressing plate close to the horizontal shaft. A fixed shaft is rotatably arranged inside the mounting block. A one-way ratchet tooth is fixedly sleeved on the shaft wall of the fixed shaft. A compression spring is fixedly arranged between the one-way ratchet tooth and the pressing plate. A limiting plate is in contact with the side of the one-way ratchet tooth. The limiting plate is fixedly connected to the pressing plate. A transmission ratchet wheel is fixedly sleeved on the shaft wall of the horizontal shaft. The transmission ratchet wheel is arranged in cooperation with the one-way ratchet tooth.

[0007] Preferably, a torsion spring is sleeved on the shaft wall of the rotating shaft. The two ends of the torsion spring are respectively fixedly connected to the rotating shaft and the mounting plate.

[0008] Preferably, a foot pedal groove is opened on the upper side of the pressing plate.

[0009] Preferably, the electric driving and adjusting mechanism includes a motor. The motor is fixedly arranged at the lower end inside the chassis. The end of the output shaft of the motor is fixedly provided with an elastic telescopic rod. The top of the elastic telescopic rod is fixedly provided with a sleeve plate. Threaded connection bolts are respectively penetrated through both sides of the sleeve plate. Thread grooves which are symmetrically arranged and cooperate with the connection bolts to penetrate are opened at the lower end of the outer wall of the adjusting stud.

[0010] Preferably, the sleeve plate is a U-shaped sleeve plate.

[0011] Preferably, a damping sleeve is fixedly embedded inside the support plate. The horizontal shaft is rotatably arranged inside the damping sleeve.

[0012] Preferably, a plurality of photovoltaic power generation components are fixedly arranged on the outer wall of the top cover in a circumferentially symmetric manner, and the photovoltaic power generation components are electrically connected to the motor and the meteorological acquisition sensor.

[0013] (III) Beneficial Effects Compared with the prior art, the present invention provides a meteorological acquisition device for a meteorological station, which has the following beneficial effects: 1. For the meteorological acquisition device of this meteorological station, through the provided adjusting stud, internal thread tube, meteorological acquisition sensor, guide rod, support plate, cross shaft, driving bevel gear, transmission bevel gear and driving lifting mechanism, it is possible to stably rotate the adjusting screw rod by stepping on it with the operator's foot and drive the acquisition device to move longitudinally, thereby conveniently adjusting the use height of the device, reducing the operation difficulty and improving the operation convenience.

[0014] 2. For the meteorological acquisition device of this meteorological station, through the provided top cover, photovoltaic power generation component and electric drive adjustment mechanism, not only can the adjusting stud be driven by manual stepping, but also the adjusting stud can be stably rotated by the drive of the motor, improving the multi-functionality of the meteorological acquisition device. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 FIG. is a schematic structural diagram of a meteorological acquisition device for a meteorological station proposed by the present invention.

[0016] Figure 2 is Figure 1 an enlarged structural view of a partial A part in

[0017] Figure 3 is Figure 1 a schematic side view of the chassis and the support plate in

[0018] Figure 4 is Figure 3 an enlarged structural view of a partial B part in

[0019] In the figure: 1. Chassis; 2. Adjusting stud; 3. Internal thread tube; 4. Top cover; 5. Meteorological acquisition sensor; 6. Guide rod; 7. Support plate; 8. Cross shaft; 9. Driving bevel gear; 10. Transmission bevel gear; 11. Mounting plate; 12. Rotating shaft; 13. Pressing plate; 14. Mounting block; 15. Fixed shaft; 16. One-way ratchet tooth; 17. Compression spring; 18. Limiting plate; 19. Transmission ratchet wheel; 20. Torsion spring; 21. Motor; 22. Elastic telescopic rod; 23. Sleeve plate; 24. Connecting bolt; 25. Thread groove; 26. Damping sleeve; 27. Photovoltaic power generation component. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0020] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention.

[0021] Please refer to Figures 1-4 , a meteorological acquisition device of a meteorological station, including a chassis 1 and an adjusting stud 2 rotatably arranged on the top of the chassis 1. The upper end of the adjusting stud 2 is threadedly sleeved with an internal thread tube 3. The top of the internal thread tube 3 is fixedly provided with a top cover 4. The tube wall of the internal thread tube 3 is fixedly provided with a meteorological acquisition sensor 5. Two symmetrically arranged guide rods 6 are fixedly provided on the top of the chassis 1. The upper ends of the guide rods 6 are slidably arranged inside the pipe orifice of the internal thread tube 3; A support plate 7 is fixedly provided on the top of the chassis 1. A horizontal shaft 8 is rotatably arranged inside the support plate 7. A damping sleeve 26 is fixedly embedded inside the support plate 7. The horizontal shaft 8 is rotatably arranged inside the damping sleeve 26. A driving bevel gear 9 is fixedly provided at the end of the horizontal shaft 8. A transmission bevel gear 10 is fixedly sleeved at the lower end of the adjusting stud 2. The transmission bevel gear 10 is arranged in cooperation with the driving bevel gear 9; A driving and lifting mechanism for driving the horizontal shaft 8 to rotate is arranged between the horizontal shaft 8 and the chassis 1. The driving and lifting mechanism includes a mounting plate 11. The mounting plate 11 is fixedly arranged on the top of the chassis 1 and internally rotatably penetrates a rotating shaft 12. A pressing plate 13 is fixedly sleeved on the shaft wall of the rotating shaft 12. A foot pedal groove is opened on the upper side of the pressing plate 13. A torsion spring 20 is sleeved on the shaft wall of the rotating shaft 12. The two ends of the torsion spring 20 are respectively fixedly connected with the rotating shaft 12 and the mounting plate 11. A plurality of spaced mounting blocks 14 are fixedly provided on the side of the pressing plate 13 close to the horizontal shaft 8. A fixed shaft 15 is rotatably arranged inside the mounting block 14. A one-way ratchet 16 is fixedly sleeved on the shaft wall of the fixed shaft 15. A compression spring 17 is fixedly arranged between the one-way ratchet 16 and the pressing plate 13. A limiting plate 18 is in contact with the side of the one-way ratchet 16. The limiting plate 18 is fixedly connected with the pressing plate 13. A transmission ratchet 19 is fixedly sleeved on the shaft wall of the horizontal shaft 8. The transmission ratchet 19 is arranged in cooperation with the one-way ratchet 16.

[0022] In order to enable the stable rotation of the adjusting stud 2 by means of external power drive, such as Figures 1-2As shown, the electric drive adjustment mechanism includes a motor 21, which is fixedly arranged at the lower end inside the chassis 1. The end of the output shaft of the motor 21 is fixedly provided with an elastic telescopic rod 22. The top of the elastic telescopic rod 22 is fixedly provided with a sleeve plate 23. The sleeve plate 23 is a U-shaped sleeve plate. Connecting bolts 24 are threadedly penetrated through both sides of the sleeve plate 23. Two symmetrically arranged thread grooves 25 are opened at the lower end of the outer wall of the adjusting stud 2 and are configured to be penetrated by the connecting bolts 24. A plurality of photovoltaic power generation components 27 arranged in a circumferential and symmetric manner are fixedly provided on the outer wall of the top cover 4. The photovoltaic power generation components 27 are electrically matched with the motor 21 and the meteorological collection sensor 5.

[0023] In summary, when the meteorological collection device of this meteorological station is in use, if manual adjustment of the height of the collection device is required, the operator can step on the pressure plate 13 with the foot. When the pressure plate 13 is stepped on, the pressure plate 13 rotates around the rotating shaft 12, and the mounting block 14 moves accordingly, so that the one-way ratchet tooth 16 contacts and drives the transmission ratchet wheel 19 to rotate. Due to the one-way action of the one-way ratchet tooth 16, the transmission ratchet wheel 19 can only rotate in one direction, thereby driving the cross shaft 8 to rotate. The driving bevel gear 9 at the end of the cross shaft 8 rotates accordingly and cooperates with the transmission bevel gear 10, so that the adjusting stud 2 rotates. When the adjusting stud 2 rotates, the internal thread tube 3 threadedly engaged with it will move up and down along the direction of the guide rod 6, thereby driving the meteorological collection sensor 5 fixed on the wall of the internal thread tube 3 to move longitudinally, realizing the adjustment of the height of the collection device. When the pressure plate 13 is released, the torsion spring 20 will reset the pressure plate 13 to prepare for the next adjustment; If electric power is needed to adjust the height, first connect and fix the sleeve plate 23 to the thread groove 25 at the lower end of the adjusting stud 2 through the connecting bolt 24. Start the motor 21. The output shaft of the motor 21 drives the elastic telescopic rod 22 to rotate, and then drives the sleeve plate 23 and the adjusting stud 2 to rotate, realizing the electric adjustment of the height of the collection device. The photovoltaic power generation components 27 on the outer wall of the top cover 4 collect solar energy and convert it into electric energy when there is light, supplying power to the motor 21 and the meteorological collection sensor 5 to ensure the continuous operation of the device.

[0024] For example, on underlying surfaces such as cement buildings, asphalt or cement roads, the collection device needs to be raised. On underlying surfaces such as natural surfaces like grasslands, forests, soil, and water bodies, the collection device needs to be lowered. In this way, even if there are differences in the surface temperatures of different underlying surface types due to different thermal properties such as heat capacity and thermal conductivity of substances, and the surface temperatures of different underlying surfaces under direct solar radiation or scattering affect the near-surface air temperature and humidity through long-wave radiation and energy exchange with the atmosphere, the measurement influence will be minimized as much as possible.

[0025] It should be noted that the term "comprising" or any other variant thereof is intended to cover non-exclusive inclusion, such that a process, method, article or apparatus comprising a series of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such process, method, article or apparatus. Without further limitation, an element defined by the phrase "comprising a..." does not exclude the presence of additional identical elements in the process, method, article or apparatus comprising such element.

[0026] Although the embodiments of the present invention have been shown and described, it will be understood by those of ordinary skill in the art that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A meteorological collection device for a meteorological station, comprising a chassis (1) and an adjusting stud (2) rotatably arranged on the top of the chassis (1), characterized in that: The upper end of the adjusting stud (2) is threadedly sleeved with an internally threaded tube (3). The top of the internally threaded tube (3) is fixedly provided with a top cover (4). The wall of the internally threaded tube (3) is fixedly provided with a meteorological collection sensor (5). The top of the chassis (1) is fixedly provided with two symmetrically arranged guide rods (6). The upper ends of the guide rods (6) are slidably arranged inside the pipe orifice of the internally threaded tube (3). The top of the chassis (1) is fixedly provided with a support plate (7). The inside of the support plate (7) is rotatably provided with a transverse shaft (8). The end of the transverse shaft (8) is fixedly provided with a driving bevel gear (9). The lower end of the adjusting stud (2) is fixedly sleeved with a transmission bevel gear (10). The transmission bevel gear (10) is arranged in cooperation with the driving bevel gear (9). A driving and lifting mechanism for driving the transverse shaft (8) to rotate is arranged between the transverse shaft (8) and the chassis (1). An electric driving and adjusting mechanism for driving the adjusting stud (2) to rotate is arranged inside the chassis (1).

2. The meteorological acquisition device of a meteorological station according to claim 1, characterized in that: The driving and lifting mechanism includes a mounting plate (11). The mounting plate (11) is fixedly arranged on the top of the chassis (1) and rotatably penetrates through a rotating shaft (12) inside. A pressing plate (13) is fixedly sleeved on the shaft wall of the rotating shaft (12). The side of the pressing plate (13) close to the transverse shaft (8) is fixedly provided with a plurality of spaced mounting blocks (14). A fixed shaft (15) is rotatably arranged inside the mounting block (14). A one-way ratchet tooth (16) is fixedly sleeved on the shaft wall of the fixed shaft (15). A compression spring (17) is fixedly arranged between the one-way ratchet tooth (16) and the pressing plate (13). The side of the one-way ratchet tooth (16) is in contact with a limiting plate (18). The limiting plate (18) is fixedly connected to the pressing plate (13). A transmission ratchet wheel (19) is fixedly sleeved on the shaft wall of the transverse shaft (8). The transmission ratchet wheel (19) is arranged in cooperation with the one-way ratchet tooth (16).

3. The meteorological acquisition device of a meteorological station according to claim 2, characterized in that: A torsion spring (20) is sleeved on the shaft wall of the rotating shaft (12). The two ends of the torsion spring (20) are respectively fixedly connected to the rotating shaft (12) and the mounting plate (11).

4. The meteorological acquisition device of a meteorological station according to claim 2, characterized in that: A foot pedal groove is formed on the upper side of the pressing plate (13).

5. The meteorological acquisition device of a meteorological station according to claim 1, characterized in that: The electric driving and adjusting mechanism includes a motor (21). The motor (21) is fixedly arranged at the lower end inside the chassis (1). The end of the output shaft of the motor (21) is fixedly provided with an elastic telescopic rod (22). The top of the elastic telescopic rod (22) is fixedly provided with a sleeve plate (23). Connecting bolts (24) are threadedly penetrated through both sides of the sleeve plate (23). Threaded grooves (25) which are symmetrically arranged and cooperate with the connecting bolts (24) to penetrate through are formed at the lower end of the outer wall of the adjusting stud (2).

6. The meteorological acquisition device of a meteorological station according to claim 1, characterized in that: The sleeve plate (23) is a U-shaped sleeve plate.

7. The meteorological acquisition device of a meteorological station according to claim 1, characterized in that: A damping sleeve (26) is fixedly embedded inside the support plate (7). The transverse shaft (8) is rotatably arranged inside the damping sleeve (26).

8. The meteorological acquisition device of a meteorological station according to claim 5, characterized in that: A plurality of photovoltaic power generation components (27) which are arranged in a circumferential and symmetric manner are fixedly arranged on the outer wall of the top cover (4). The photovoltaic power generation components (27) are electrically matched with the motor (21) and the meteorological collection sensor (5).

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