Temperature measuring device and method for atmospheric environment observation

Abstract

The invention discloses a temperature measuring device for atmospheric environment observation, which comprises a hydrogen balloon, a temperature sensor is arranged at the top of the hydrogen balloon, the hydrogen balloon is fixedly connected with the temperature sensor, a counterweight pipe is arranged below the hydrogen balloon, a connecting disc is arranged between the hydrogen balloon and the counterweight pipe, and the connecting disc is fixedly connected with the hydrogen balloon. The bottom face of the connecting disc is fixedly connected with the top end of the balance weight pipe, and the top face of the connecting disc is fixedly connected with the bottom of the hydrogen balloon. According to the temperature measuring device and method for atmospheric environment observation, when the hydrogen balloon deviates from an observation point, air conveyed upwards through the air guide hose can be sprayed out through the air outlet pipe on the right side, so that the hydrogen balloon is driven to move reversely and reset, and the amplitude that the hydrogen balloon deviates from the observation point is reduced as much as possible.

Description

TECHNICAL FIELD

[0001] The present application relates to the field of temperature measurement, and in particular to a temperature measurement device and method for atmospheric environment observation. BACKGROUND

[0002] Atmospheric temperature measurement is an important part of meteorology, which is carried out by ascending a sounding balloon carrying a radiosonde to high altitudes. The radiosonde is equipped with various sensors, including temperature sensors, which can measure real-time atmospheric temperature, pressure, humidity and other meteorological elements at different altitudes, and send data back to the ground receiving station through radio signals. In addition, aircraft observation, rocket detection and other methods can also be used for high-altitude temperature measurement, but compared with sounding balloons, they have higher costs and narrower application range. Atmospheric temperature measurement has the following functions: Weather forecasting: Accurate atmospheric temperature measurement data is the basis for weather forecasting. Meteorologists analyze temperature data at different locations and altitudes, combined with other meteorological elements, to predict the occurrence time and intensity of weather phenomena such as rainfall, snowfall, high temperature, low temperature, etc.

[0003] Climate research: Long-term atmospheric temperature measurement data can help scientists understand the trends and patterns of climate change. By analyzing temperature data over many years, scientists can find trends in global or regional temperature rise or fall, as well as changes in the frequency and intensity of extreme temperature events, providing scientific basis for addressing climate change.

[0004] Agricultural production: Atmospheric temperature has an important influence on the growth and development of crops, occurrence of pests and diseases, etc. Farmers and agricultural technicians can arrange agricultural activities such as sowing, irrigation, fertilization, pest control, etc. according to temperature measurement data to improve crop yield and quality.

[0005] Industrial production: Many industrial production processes require monitoring and control of environmental temperature to ensure the normal operation of production equipment and product quality. For example, in the chemical, electronic, pharmaceutical and other industries, accurate temperature measurement and control are one of the key factors to ensure the stability of production processes and the quality of products.

[0006] At present, for high-altitude atmospheric temperature measurement, various high-altitude balloons are used, for example, the patent with application number 201811346942.X discloses a multi-channel atmospheric temperature measuring device based on a high-altitude balloon flight platform, the multi-channel atmospheric temperature measuring device based on the high-altitude balloon flight platform comprises a load cabin for accommodating a data acquisition and storage unit, an upper end surface temperature measuring unit for measuring temperature is arranged on the upper surface of the load cabin, a lower end surface temperature measuring unit for measuring temperature is arranged on the lower surface of the load cabin, and a suspension temperature measuring unit is arranged, the upper end surface temperature measuring unit, the lower end surface temperature measuring unit and the suspension temperature measuring unit are electrically connected with the data acquisition and storage unit; the present application has compact structure, high measurement accuracy, strong anti-interference ability, can provide basic observation data for high-altitude weather analysis and prediction and climate change monitoring and evaluation, and enhances the in-situ detection capability of obtaining stratospheric atmospheric temperature.

[0007] However, the above high-altitude balloons and similar balloons have the following problems when measuring the temperature of a fixed point in the atmosphere: the high-altitude balloons often float with the high-altitude air current, and their range of movement is large, so they cannot accurately reflect the atmospheric temperature near the measurement point, and need to be improved. SUMMARY

[0008] The present application aims to provide a temperature measuring device and method for atmospheric environment observation to solve the above technical problems.

[0009] To solve the above technical problems, the following technical solutions are adopted: A temperature measuring device for atmospheric environment observation, comprising a hydrogen balloon, a temperature sensor is arranged on the top of the hydrogen balloon, the hydrogen balloon is fixedly connected with the temperature sensor, a counterweight pipe is arranged below the hydrogen balloon, a connecting disc is arranged between the hydrogen balloon and the counterweight pipe, the bottom surface of the connecting disc is fixedly connected with the top end of the counterweight pipe, and the top surface of the connecting disc is fixedly connected with the bottom of the hydrogen balloon.

[0010] Preferably, a support plate is arranged inside the counterweight pipe, the support plate is located in the middle of the counterweight pipe, the edge of the support plate is fixedly connected with the inner wall of the counterweight pipe, a rolling ball is movably embedded in the center of the support plate, a guide rod is arranged below the rolling ball, the top end of the guide rod is fixedly connected with the bottom of the rolling ball, a gas guide hose is arranged below the rolling ball, the top end of the gas guide hose is arranged to penetrate into the guide rod, and the top end of the gas guide hose is fixedly connected with the guide rod.

[0011] Preferably, the rolling ball is vertically provided with a through hole in the center, the through hole is communicated with the air guide hose, a positioning rod is arranged between the rolling ball and the connecting disc, the top end of the positioning rod is fixedly connected with the bottom surface of the connecting disc, a plurality of partition plates are arranged between the supporting plate and the connecting disc, the partition plates are arranged in an annular array around the positioning rod, the top end of the partition plate is fixedly connected with the connecting disc, the side surface of the partition plate is fixedly connected with the positioning rod, and an arc-shaped groove is formed in the bottom of the partition plate close to one side of the positioning rod, the arc-shaped groove is matched with the top of the rolling ball, a plurality of air outlet pipes are fixedly arranged on the outer side of the counterweight pipe, the air outlet pipes are arranged in an annular array around the counterweight pipe, and the air outlet pipes are communicated with the inside of the counterweight pipe.

[0012] Preferably, the lower end of the air guide hose is fixedly provided with a connector, and the connector is detachably connected with the air outlet of the fan.

[0013] Preferably, a sliding block is arranged below the fan, the fan is fixedly connected with the sliding block, the sliding block is slidingly connected with a sliding rail, and a base is arranged below the sliding rail, and the sliding rail is fixedly connected with the base.

[0014] Preferably, the bottom of the air guide hose is fixedly connected with a rotating shaft, and a limiting disc is fixedly arranged at the left and right ends of the rotating shaft.

[0015] Preferably, a motor is arranged on one side of the rotating shaft, and the power output end of the motor is fixedly connected with one end of the rotating shaft.

[0016] Preferably, a supporting block is arranged between the motor and the base, the top of the supporting block is fixedly connected with the motor, and the bottom of the supporting block is fixedly connected with the base.

[0017] Preferably, a twist-resistant steel wire rope is woven around the air guide hose on the outer side of the air guide hose, the twist-resistant steel wire rope is fixedly connected with the air guide hose, the upper end of the twist-resistant steel wire rope is fixedly connected with a guide rod, and the lower end of the twist-resistant steel wire rope is fixedly connected with the rotating shaft.

[0018] The present application has the following beneficial effects: The present application has the following beneficial effects: BRIEF DESCRIPTION OF DRAWINGS

[0019] Figure 1 FIG. 1 is a structural schematic view of the temperature measuring device and method for atmospheric environment observation of the present application; Figure 2 The present application has the following beneficial effects: Figure 1A part enlarged schematic view of the device; Figure 3 A temperature measuring device and method for atmospheric environment observation Figure 1 B part enlarged schematic view of the device; Figure 4 A temperature measuring device and method for atmospheric environment observation Figure 1 ; Figure 5 A temperature measuring device and method for atmospheric environment observation Figure 4 C part enlarged schematic view of the device; Figure 6 A temperature measuring device and method for atmospheric environment observation Figure 2 ; The drawings show that: 1, temperature sensor; 2, hydrogen balloon; 3, counterweight pipe; 4, guide rod; 5, air hose; 6, air outlet pipe; 7, rotating shaft; 8, limit disc; 9, fan; 10, sliding block; 11, slide rail; 12, joint; 13, base; 14, support block; 15, motor; 16, power output end; 17, positioning rod; 18, connecting disc; 19, partition; 20, arc-shaped groove; 21, through hole; 22, rolling ball; 23, support plate. DETAILED DESCRIPTION

[0020] In order to make the technical means, creative features, purposes and effects achieved by the present application easy to understand, the present application will be further described below in conjunction with specific embodiments.

[0021] In the description of the present application, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "two ends", "one end", "the other end" and the like indicate the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the present application and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as limiting the present application. In addition, the terms "first" and "second" are only for descriptive purposes and cannot be understood as indicating or implying relative importance.

[0022] In the description of the present application, it should be noted that unless otherwise explicitly specified and limited, the terms "mounting", "provided with", "connection" and the like should be understood broadly, for example, "connection" can be fixed connection, can also be detachable connection, or integral connection; can be mechanical connection, can also be electrical connection; can be directly connected, can also be indirectly connected through an intermediate medium; can be the communication inside two elements. For those skilled in the art, the specific meaning of the above terms in the present application can be understood according to the specific circumstances. Example 1

[0023] like Figures 1-6 As shown, a temperature measuring device for atmospheric environment observation includes a hydrogen balloon 2, a temperature sensor 1 is provided on the top of the hydrogen balloon 2, the hydrogen balloon 2 and the temperature sensor 1 are fixedly connected, a counterweight tube 3 is provided below the hydrogen balloon 2, a connecting plate 18 is provided between the hydrogen balloon 2 and the counterweight tube 3, the bottom surface of the connecting plate 18 is fixedly connected to the top surface of the counterweight tube 3, and the top surface of the connecting plate 18 is fixedly connected to the bottom of the hydrogen balloon 2.

[0024] When in use, after arriving at the observation point, the hydrogen balloon 2 is released into the high altitude. The hydrogen balloon 2 collects the atmospheric temperature through the temperature sensor 1 and transmits it to the ground. Example 2

[0025] like Figures 1-6 As shown, while other parts are the same as in Embodiment 1, the difference between this embodiment and Embodiment 1 is that: a support plate 23 is provided inside the counterweight tube 3, the support plate 23 is located in the middle of the counterweight tube 3, the edge of the support plate 23 is fixedly connected to the inner wall of the counterweight tube 3, a ball 22 is movably embedded in the center of the support plate 23, a guide rod 4 is provided below the ball 22, the bottom end of the guide rod 4 extends to the bottom of the counterweight tube 3, the top end of the guide rod 4 is fixedly connected to the bottom of the ball 22, an air guide hose 5 is provided below the ball 22, the top end of the air guide hose 5 passes through the inside of the guide rod 4, and the top end of the air guide hose 5 is fixedly connected to the guide rod 4.

[0026] A through hole 21 is vertically arranged in the center of the ball 22, which communicates with the air guide hose 5. A positioning rod 17 is arranged between the ball 22 and the connecting plate 18. The top of the positioning rod 17 is fixed to the center of the bottom surface of the connecting plate 18. Multiple partitions 19 are arranged between the support plate 23 and the connecting plate 18. The partitions 19 are arranged in a circular array around the positioning rod 17. The top of the partition 19 is fixed to the connecting plate 18, and the side of the partition 19 is fixed to the positioning rod 17. An arc-shaped groove 2 is opened on the bottom side of the partition 19 near the positioning rod 17. 0. The arc groove 20 fits the top of the ball 22. Multiple air outlet pipes 6 are fixed on the outside of the counterweight tube 3. The multiple air outlet pipes 6 are arranged in a ring array around the counterweight tube 3. The air outlet pipes 6 are connected to the inside of the counterweight tube 3. The lower end of the air guide hose 5 is fixed with a connector 12. The connector 12 is detachably connected to the air outlet of the fan 9. A slider 10 is set below the fan 9. The fan 9 is fixed to the slider 10. The slider 10 is slidably connected to the slide rail 11. A base 13 is set below the slide rail 11. The slide rail 11 is fixed to the base 13.

[0027] When in use, move the device to the observation point, move the fan 9 along the slide rail 11 to bring the fan 9 close to the connector 12, and at the same time connect the connector 12 at the lower end of the air guide hose 5 to the air outlet of the fan 9. Start the fan 9, and the fan 9 will deliver airflow upward through the air guide hose 5.

[0028] When there is wind at high altitude, the wind blowing the hydrogen balloon 2 will cause the hydrogen balloon 2 to deviate from the observation point, as shown in Figure 6 For example, the hydrogen balloon 2 moves to the right to deviate from the observation point, at this time the hydrogen balloon 2, the counterweight tube 3, and the support plate 23 remain vertical under the action of gravity, the guide rod 4 and the air guide hose 5 deflect clockwise to form an angle as shown in Figure 6 At this time, the rolling ball 22 embedded on the support plate 23 also rotates clockwise synchronously, so that the top end of the through hole 21 in the rolling ball 22 deflects clockwise to the right.

[0029] The multiple partitions 19 divide the space between the connecting disc 18 and the support plate 23 into multiple compartments, and the bottom of the partition 19 is attached to the top surface of the support plate 23 and the top of the rolling ball 22, which keeps each compartment closed and not connected to each other without affecting the rolling of the rolling ball 22.

[0030] Since the top end of the through hole 21 in the rolling ball 22 deflects clockwise to the right, the air transported upward through the air guide hose 5 enters the right compartment through the through hole 21, and then is sprayed out through the air outlet pipe 6 connected to the right of the compartment, thereby driving the hydrogen balloon 2 to move left, resetting the hydrogen balloon 2 that originally moved right, and further reducing the deviation of the hydrogen balloon 2 from the observation point. Example 3

[0031] As shown in Figures 1-6 The difference between this embodiment and example 2 is that the bottom of the air guide hose 5 is fixedly connected to the rotating shaft 7, the rotating shaft 7 has a limiting disc 8 fixedly arranged at both ends, a motor 15 is arranged on one side of the rotating shaft 7, the power output end 16 of the motor 15 is fixedly connected to one end of the rotating shaft 7, a support block 14 is arranged between the motor 15 and the base 13, the top of the support block 14 is fixedly connected to the motor 15, and the bottom of the support block 14 is fixedly connected to the base 13. A twist-resistant steel wire rope is woven around the air guide hose 5 on the outside of the air guide hose 5, the twist-resistant steel wire rope is fixedly connected to the air guide hose 5, the upper end of the twist-resistant steel wire rope is fixedly connected to the guide rod 4, and the lower end of the twist-resistant steel wire rope is fixedly connected to the rotating shaft 7.

[0032] The rotating shaft 7 can be wound or unwound by driving the rotating shaft 7 to rotate forward or reverse by the motor 15, and the twist-resistant steel wire rope woven around the air guide hose 5 on the outside of the air guide hose 5 can increase the strength of the air guide hose 5 and prevent the air guide hose 5 from twisting.

[0033] The above shows and describes the basic principles and main features of the present application and the advantages of the present application. Those skilled in the art should understand that the present application is not limited to the above-mentioned embodiments, and the above-mentioned embodiments and descriptions in the specification are only to illustrate the principles of the present application. Without departing from the spirit and scope of the present application, various changes and improvements can be made to the present application, and these changes and improvements all fall within the scope of the claimed present application. The scope of protection of the present application is defined by the appended claims and their equivalents.

Claims

1. A temperature measuring device for atmospheric environment observation, characterized in that: The device includes a hydrogen balloon (2), a temperature sensor (1) is provided on the top of the hydrogen balloon (2), the hydrogen balloon (2) is fixedly connected to the temperature sensor (1), a counterweight tube (3) is provided below the hydrogen balloon (2), a connecting plate (18) is provided between the hydrogen balloon (2) and the counterweight tube (3), the bottom surface of the connecting plate (18) is fixedly connected to the top surface of the counterweight tube (3), and the top surface of the connecting plate (18) is fixedly connected to the bottom surface of the hydrogen balloon (2).

2. The temperature measuring device for atmospheric environment observation according to claim 1, characterized in that: The counterweight tube (3) is provided with a support plate (23) inside. The support plate (23) is located in the middle of the counterweight tube (3). The edge of the support plate (23) is fixed to the inner wall of the counterweight tube (3). A ball (22) is movably embedded in the center of the support plate (23). A guide rod (4) is provided below the ball (22). The top of the guide rod (4) is fixed to the bottom of the ball (22). A gas guide hose (5) is provided below the ball (22). The top of the gas guide hose (5) is inserted through the inside of the guide rod (4). The top of the gas guide hose (5) is fixed to the guide rod (4).

3. A temperature measuring device for atmospheric environment observation according to claim 2, characterized in that: A through hole (21) is vertically arranged in the center of the ball (22), and the through hole (21) is connected to the air guide hose (5). A positioning rod (17) is arranged between the ball (22) and the connecting plate (18). The top of the positioning rod (17) is fixed to the center of the bottom surface of the connecting plate (18). Multiple partitions (19) are arranged between the support plate (23) and the connecting plate (18). The partitions (19) are arranged in a ring array around the positioning rod (17). 9) The top end is fixed to the connecting plate (18), the side of the partition (19) is fixed to the positioning rod (17), the bottom of the partition (19) is provided with an arc groove (20) near the positioning rod (17), the arc groove (20) fits with the top of the ball (22), and multiple air outlet pipes (6) are fixed on the outside of the counterweight tube (3). The multiple air outlet pipes (6) are arranged in a ring array around the counterweight tube (3), and the air outlet pipes (6) are connected to the inside of the counterweight tube (3).

4. A temperature measuring device for atmospheric environment observation according to claim 3, characterized in that: The lower end of the air guide hose (5) is fixed with a connector (12), and the connector (12) is detachably connected to the air outlet of the fan (9).

5. A temperature measuring device for atmospheric environment observation according to claim 4, characterized in that: A slider (10) is provided below the fan (9), the fan (9) is fixedly connected to the slider (10), the slider (10) is slidably connected to the slide rail (11), and a base (13) is provided below the slide rail (11), the slide rail (11) is fixedly connected to the base (13).

6. A temperature measuring device for atmospheric environment observation according to claim 5, characterized in that: The bottom of the air guide hose (5) is fixedly connected to the rotating shaft (7), and the left and right ends of the rotating shaft (7) are both fixed with limiting plates (8).

7. A temperature measuring device for atmospheric environment observation according to claim 6, characterized in that: A motor (15) is provided on one side of the rotating shaft (7), and the power output end (16) of the motor (15) is fixedly connected to one end of the rotating shaft (7).

8. A temperature measuring device for atmospheric environment observation according to claim 7, characterized in that: A support block (14) is provided between the motor (15) and the base (13). The top of the support block (14) is fixedly connected to the motor (15), and the bottom of the support block (14) is fixedly connected to the base (13).

9. A temperature measuring device for atmospheric environment observation according to claim 8, characterized in that: An anti-twist steel wire rope is woven around the outside of the air guide hose (5). The anti-twist steel wire rope is fixed to the air guide hose (5). The upper end of the anti-twist steel wire rope is fixed to the guide rod (4), and the lower end of the anti-twist steel wire rope is fixed to the rotating shaft (7).

10. The method of using a temperature measuring device for atmospheric environment observation according to claim 9, characterized in that: include: When in use, after arriving at the observation point, the hydrogen balloon (2) is released into the high sky. The hydrogen balloon (2) collects the atmospheric temperature through the temperature sensor (1) and transmits it to the ground. At the same time, the fan (9) is moved along the slide rail (11) so that the fan (9) is close to the connector (12). At the same time, the connector (12) at the lower end of the air guide hose (5) is connected to the air outlet of the fan (9). The fan (9) is started and the fan (9) delivers airflow upward through the air guide hose (5).

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