Humiture uniform measuring device for cloud chamber expansion clouding

Abstract

The utility model relates to the technical field of temperature and humidity measurement, and discloses a uniform temperature and humidity measurement device for cloud chamber expansion cloud formation, which comprises a cloud chamber main body, a clamping bearing seat is arranged on the side surface of the cloud chamber main body, and the side surface of the clamping bearing seat extends into the cloud chamber main body. According to the cloud chamber, the clamping bearing seat is arranged on the side face of the cloud chamber body, the driving rotating rod is arranged in the clamping bearing seat, the bearing mounting disc can be mounted at the end of the clamping bearing seat in a clamped mode, the whole cloud chamber is convenient to mount and dismount, the temperature and humidity sensors can be annularly distributed, and the temperature and humidity in the cloud chamber are evenly detected; the telescopic hydraulic cylinder is operated to drive the temperature and humidity sensor to move in parallel, the driving motor is operated to drive the temperature and humidity sensor to rotate, the space adjusting effect is achieved, the device can rotate and move the sensor, uniform adjusting measurement can be conducted in a cloud chamber, the measurement uniformity and accuracy are high, and disassembly, assembly and use are convenient.

Description

Technical Field

[0001] The utility model relates to the technical field of temperature and humidity measurement, in particular to a temperature and humidity uniformity measurement device for a cloud chamber expansion cloud. Background Art

[0002] As global climate change becomes increasingly complex, weather modification, as a crucial component of meteorological disaster prevention and mitigation and ecological protection, is a key area of ​​urgent economic and social development, both now and in the future. A key factor hindering the effectiveness of weather modification efforts is a lack of comprehensive, in-depth, and accurate understanding of the microscopic and dynamical changes in cloud physics. Cloud chambers are typically used for expansion cloud formation experiments, simulating the large-scale scientific environment of real cloud and fog. During these experiments, temperature and humidity measuring devices are required to measure temperature and humidity changes within the cloud chamber during the cloud formation process.

[0003] Large-scale cloud laboratories have been established one after another. The cloud chamber simulates various weather environments by controlling the pressure, temperature, and humidity of its closed inner cavity. However, in actual use, the temperature and humidity activities in the cloud chamber are relatively variable. The measurement of a single fixed point is not accurate enough for the overall temperature and humidity measurement, and it is impossible to accurately and uniformly measure the temperature and humidity changes in multiple ranges in the cloud chamber. The spatial adjustment ability of the measuring device is relatively insufficient, the uniform measurement ability is weak, and the overall disassembly and assembly is relatively inconvenient, and the convenience of use is insufficient. For this reason, we propose a temperature and humidity uniformity measurement device for the cloud chamber expansion cloud to solve the above problems. Utility Model Content

[0004] (1) Technical problems solved

[0005] In response to the shortcomings of the existing technology, the utility model provides a temperature and humidity uniformity measurement device for cloud chamber expansion cloud formation, which has the advantages of rotatable and displaceable sensors, and can perform uniformly adjusted measurements in the cloud chamber. It has the advantages of high measurement uniformity and accuracy, easy disassembly and assembly, and convenient use. It solves the problems that the temperature and humidity detection of existing cloud chamber tests is usually fixed, has weak large-scale uniform measurement capabilities, and is relatively inconvenient to disassemble and assemble as a whole.

[0006] (2) Technical solution

[0007] In order to achieve the above-mentioned purpose of enabling the sensor to rotate and displace, and to perform uniform adjustment measurement in the cloud chamber, with high measurement uniformity and accuracy, and easy disassembly and assembly, and convenient use, the utility model provides the following technical solutions: A temperature and humidity uniformity measurement device for a cloud chamber expansion cloud, comprising a cloud chamber main body, wherein a snap-fit ​​receiving seat is provided on the side of the cloud chamber main body;

[0008] The side surface of the engaging receiving seat extends to the interior of the cloud chamber body, the inner side of the engaging receiving seat is rotatably connected to a driving rotating rod, the engaging receiving seat is provided with a driving motor, and a transmission component is provided between the driving motor and the driving rotating rod;

[0009] A load-bearing mounting plate is provided inside the cloud chamber body, and the load-bearing mounting plate is mounted on the end of the driving rotating rod in a clamping manner. A telescopic mounting rod body is slidably inserted into the load-bearing mounting plate in a ring shape. An annular adjustment plate is provided on the side of the load-bearing mounting plate, and a telescopic hydraulic cylinder is provided between the annular adjustment plate and the load-bearing mounting plate.

[0010] One end of the telescopic mounting rod is connected to the annular adjustment disk, and the other end of the telescopic mounting rod is provided with a temperature and humidity sensor, which is evenly distributed in a ring shape.

[0011] Preferably, a sealed switch outer door is provided on the front of the cloud chamber body, and a transparent observation window is provided on the inner side of the sealed switch outer door.

[0012] Preferably, the snap-fit ​​receiving seat includes a square mounting seat and a load-bearing sealing cover, the square mounting seat is sealed and plugged into the side of the cloud chamber body, the load-bearing sealing cover is arranged in the middle of the square mounting seat, the load-bearing sealing cover is bolted and sealed to the side of the cloud chamber body, and the drive motor is arranged on the square mounting seat.

[0013] Preferably, one end of the driving rotating rod extending into the interior of the cloud chamber body is provided with a rectangular mounting end head, a magnetic block is provided in the bearing mounting plate, and the bearing mounting plate is magnetically engaged with the rectangular mounting end head by the magnetic block.

[0014] Preferably, the transmission component includes two driving discs and a transmission belt, the two driving discs are respectively connected to the output end of the driving motor and the end of the driving rotating rod, and the transmission belt is transmission-connected to the two driving discs.

[0015] Preferably, a bearing seat is provided on the side of the cloud chamber body, and the engaging receiving seat is plugged and sealed at the bearing seat.

[0016] Preferably, a numerical display device is provided on the cloud chamber body, and the plurality of temperature and humidity sensors are all signal-connected to the numerical display device.

[0017] Preferably, the number of the telescopic hydraulic cylinders is not less than two, and the telescopic mounting rods and the temperature and humidity sensors are evenly distributed in a ring shape with the driving rotating rod as the axis.

[0018] (3) Beneficial effects

[0019] Compared with the prior art, the present invention provides a device for measuring the uniformity of temperature and humidity of a cloud chamber expansion cloud, which has the following beneficial effects:

[0020] 1. The temperature and humidity uniformity measuring device for the cloud chamber expansion cloud is freely installed and disassembled on the side of the cloud chamber body by providing a snap-fitting seat on the side of the cloud chamber body. A driving rotating rod is provided inside the snap-fitting seat, and the end of the driving rotating rod can be snap-fitted with the bearing mounting plate, which is convenient for installation and disassembly, so that the overall displacement adjustment structure can be conveniently disassembled and assembled, and is easy to use.

[0021] 2. The temperature and humidity uniformity measuring device for the cloud chamber expansion cloud is provided with a temperature and humidity sensor at one end of the telescopic mounting rod. Multiple temperature and humidity sensors can be distributed in a ring shape to uniformly detect the temperature and humidity in the cloud chamber. The operation of the telescopic hydraulic cylinder can push the annular adjustment disk to extend and retract left and right, and can drive the telescopic mounting rod and the temperature and humidity sensor to achieve a parallel displacement effect. The operation of the drive motor can drive the rotating rod to drive the temperature and humidity sensor on the supporting mounting disk to rotate. The rotation cooperates with the displacement operation to achieve a space adjustment effect, so that multiple sensors can uniformly measure temperature and humidity. The device can rotate and displace the sensors, and can perform uniform adjustment measurement in the cloud chamber, with high measurement uniformity and accuracy. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 This is a frontal perspective schematic diagram of the structure of the utility model;

[0023] Figure 2 This is a side sectional perspective schematic diagram of the structure of the utility model;

[0024] Figure 3 This is a schematic bottom-view cross-sectional view of the structure of the utility model;

[0025] Figure 4 This is a front perspective schematic diagram of the connection structure between the drive motor and the transmission component of the utility model;

[0026] Figure 5 It is a front perspective schematic diagram of the connection structure between the telescopic mounting rod body and the annular adjustment disk of the utility model.

[0027] In the figure: 1. Cloud chamber body; 2. Engaging seat; 21. Square mounting seat; 22. Bearing sealing cover; 3. Driving rotating rod; 4. Driving motor; 5. Transmission component; 51. Driving disk; 52. Transmission belt; 6. Bearing mounting disk; 7. Telescopic mounting rod; 8. Ring adjustment disk; 9. Telescopic hydraulic cylinder; 10. Temperature and humidity sensor; 11. Sealed switch outer door; 12. Rectangular mounting end; 13. Bearing seat; 14. Numerical display device. DETAILED DESCRIPTION

[0028] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0029] See also Figure 1-Figure 5 A temperature and humidity uniformity measuring device for a cloud chamber expansion cloud comprises a cloud chamber main body 1, and a snap-fit ​​receiving seat 2 is provided on the side of the cloud chamber main body 1;

[0030] The side of the engaging seat 2 extends to the interior of the cloud chamber body 1. The inner side of the engaging seat 2 is rotatably connected to a driving rotating rod 3. A driving motor 4 is provided on the engaging seat 2. A transmission component 5 is provided between the driving motor 4 and the driving rotating rod 3.

[0031] A load-bearing mounting plate 6 is provided inside the cloud chamber body 1. The load-bearing mounting plate 6 is mounted on the end of the driving rotating rod 3. A telescopic mounting rod 7 is slidably inserted into the load-bearing mounting plate 6 in a ring shape. An annular adjustment plate 8 is provided on the side of the load-bearing mounting plate 6. A telescopic hydraulic cylinder 9 is provided between the annular adjustment plate 8 and the load-bearing mounting plate 6.

[0032] Among them, one end of the telescopic mounting rod 7 is connected to the annular adjustment disk 8, and the other end of the telescopic mounting rod 7 is provided with a temperature and humidity sensor 10, which is evenly distributed in a ring shape;

[0033] The beneficial effects to be expressed by this scheme are as follows: by providing a snap-fitting receiving seat 2 on the side of the cloud chamber main body 1, it can be installed and disassembled, and a driving rotating rod 3 is provided inside the snap-fitting receiving seat 2, and the end of the driving rotating rod 3 can be snap-fitted and installed with a bearing mounting plate 6, which is convenient for installation and disassembly. A temperature and humidity sensor 10 is provided at one end of the telescopic mounting rod 7, and multiple temperature and humidity sensors 10 can be distributed in a ring shape to uniformly detect the temperature and humidity in the cloud chamber. Running the telescopic hydraulic cylinder 9 can push the annular adjustment plate 8 to extend and retract left and right, and can drive the telescopic mounting rod 7 and the temperature and humidity sensor 10 to achieve a parallel displacement effect. Running the driving motor 4 can drive the rotating rod 3 to drive the temperature and humidity sensor 10 on the bearing mounting plate 6 to rotate. The rotation cooperates with the displacement operation to achieve a space adjustment effect, so that multiple sensors can evenly measure temperature and humidity, and the device can rotate and displace the sensors, and can perform uniform adjustment measurements in the cloud chamber. The measurement uniformity and accuracy are high, and it is easy to disassemble and use.

[0034] Furthermore, a sealed switch outer door 11 is provided on the front of the cloud chamber body 1, and a transparent observation window is provided on the inner side of the sealed switch outer door 11;

[0035] By setting a sealed switch outer door 11 with a transparent observation window, the cloud test can be directly observed through the transparent observation window. The sealed switch outer door 11 acts as a switch to seal the cloud chamber body 1. After opening, it is easy to disassemble and remove the supporting mounting plate 6, which is convenient to use.

[0036] Furthermore, the engaging receiving seat 2 includes a square mounting seat 21 and a bearing sealing cover 22. The square mounting seat 21 is sealed and plugged into the side of the cloud chamber body 1. The bearing sealing cover 22 is arranged in the middle of the square mounting seat 21. The bearing sealing cover 22 is bolted and sealed to the side of the cloud chamber body 1. The driving motor 4 is arranged on the square mounting seat 21.

[0037] By setting a square mounting seat 21 and a bearing sealing cover 22, the square mounting seat 21 can be plugged and installed on the side of the cloud chamber main body 1, which facilitates disassembly and sealing. At the same time, it can support the rotation of the driving rotating rod 3, has a good bearing adaptation effect, and can support the driving motor 4. The bearing sealing cover 22 can be auxiliary fixed on the cloud chamber main body 1, and has a good sealing effect.

[0038] Furthermore, a rectangular mounting end 12 is provided at one end of the driving rotating rod 3 extending into the interior of the cloud chamber body 1, and a magnetic block is provided in the carrying mounting plate 6, and the carrying mounting plate 6 is magnetically engaged with the rectangular mounting end 12 by the magnetic block;

[0039] By setting a rectangular mounting end 12 and cooperating with a magnetic block, the supporting mounting plate 6 can be stably magnetically engaged with the rectangular mounting end 12, making the overall adjustment, disassembly and adaptation convenient, and the disassembly and assembly are relatively convenient, and the magnetic fixing effect is good.

[0040] Furthermore, the transmission component 5 includes two drive discs 51 and a transmission belt 52. The two drive discs 51 are respectively connected to the output end of the drive motor 4 and the end of the drive rotating rod 3. The transmission belt 52 is transmission-connected to the two drive discs 51.

[0041] By setting up the transmission component 5 to include two drive discs 51 and a drive belt 52, the driving motor 4 can drive one of the drive discs 51 when running, and can drive the other drive disc 51 when driving the drive belt 52, thereby driving the driving rotating rod 3 to rotate, so that the driving motor 4 can drive the driving rotating rod 3 during operation, and the rotation adaptation is stable.

[0042] Furthermore, a bearing seat 13 is provided on the side of the cloud chamber body 1, and the engaging receiving seat 2 is plugged and sealed at the bearing seat 13;

[0043] By providing the bearing seat 13 , the engaging and receiving seat 2 can be reinforcedly supported by the bearing seat 13 when it is installed on the cloud chamber main body 1 . The engaging and receiving seat 2 has high bearing strength and excellent adaptability.

[0044] Furthermore, a numerical display device 14 is provided on the cloud chamber body 1, and the plurality of temperature and humidity sensors 10 are all signal-connected to the numerical display device 14;

[0045] By providing the numerical display device 14 , the numerical values ​​of the plurality of temperature and humidity sensors 10 can be displayed intuitively, so that the temperature and humidity values ​​in the cloud chamber can be displayed intuitively, thereby facilitating numerical judgment and having good practicality.

[0046] Furthermore, the number of the telescopic hydraulic cylinders 9 is not less than two, and the telescopic mounting rod 7 and the temperature and humidity sensor 10 are evenly distributed in a ring shape with the driving rotating rod 3 as the axis;

[0047] By setting the number of telescopic hydraulic cylinders 9 to be no less than two, the annular adjustment disk 8 can be stably pushed to move. The telescopic mounting rod 7 and the temperature and humidity sensor 10 are both ring-shaped, with good uniform distribution effect, and stable and convenient temperature and humidity value detection.

[0048] It should be noted that the various devices in this application are common devices in the market, and can be selected according to specific needs during specific use. The circuit connection relationship of each device is a simple series and parallel connection circuit. There is no innovation in the circuit connection. Those skilled in the art can implement it relatively easily. It belongs to the existing technology and will not be elaborated on.

[0049] Working principle: By setting up a cloud chamber main body 1, the cloud formation process can be simulated to conduct an expansion cloud formation test. A snap-fitting seat 2 is provided on the side of the cloud chamber main body 1, which can be freely installed and disassembled on the side of the cloud chamber main body 1. A driving rotating rod 3 is provided inside the snap-fitting seat 2, and the end of the driving rotating rod 3 can be snap-fitted with a bearing mounting plate 6, which can be easily installed and disassembled, so that the overall displacement adjustment structure can be conveniently installed and disassembled, and is easy to use;

[0050] The telescopic mounting rod 7 is in a ring shape and is evenly inserted at the edge of the load-bearing mounting plate 6. A temperature and humidity sensor 10 is provided at one end of the telescopic mounting rod 7. Multiple temperature and humidity sensors 10 can be distributed in a ring shape to evenly detect the temperature and humidity in the cloud chamber. The other end of the telescopic mounting rod 7 is connected to a ring-shaped adjustment disk 8. Operating the telescopic hydraulic cylinder 9 can push the ring-shaped adjustment disk 8 to extend and retract left and right, thereby driving the telescopic mounting rod 7 and the temperature and humidity sensor 10, thereby achieving a parallel displacement effect.

[0051] The engaging receiving seat 2 is provided with a driving motor 4, which can play a supporting role. After the driving motor 4 is running, the driving rotating rod 3 can be driven by the transmission component 5, so that the driving rotating rod 3 can stably drive the bearing mounting plate 6 during installation, so that the temperature and humidity sensor 10 on the bearing mounting plate 6 can rotate stably, and the rotation is coordinated with the displacement operation to achieve the effect of space adjustment, so that multiple sensors can evenly measure temperature and humidity. A rectangular mounting end 12 is provided between the driving rotating rod 3 and the bearing mounting plate 6, so that the transmission support can be stably provided during rotation, and it is not easy to separate. The rotation drives stably, so that the device can rotate and displace the sensor, and can perform uniform adjustment measurement in the cloud chamber. The measurement uniformity and accuracy are high, and it is easy to disassemble and assemble, and convenient to use. It solves the problem that the temperature and humidity detection of the existing cloud chamber test is usually fixed, its large-scale uniform measurement capability is weak, and the overall disassembly and assembly are relatively inconvenient.

[0052] It should be noted that, in this document, relational terms such as first and second, etc., are used only to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply the existence of any such actual relationship or order between these entities or operations. Moreover, the terms "comprises," "comprising," or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article, or device comprising a series of elements includes not only those elements, but also other elements not explicitly listed, or elements inherent to such process, method, article, or device. In the absence of further limitations, an element defined by the phrase "comprising a ..." does not exclude the presence of other identical elements in the process, method, article, or device comprising the element.

[0053] Although the embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations may 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 device for measuring the uniformity of temperature and humidity of a cloud chamber expansion cloud, comprising a cloud chamber body (1), characterized in that: A snap-fit ​​receiving seat (2) is provided on the side of the cloud chamber main body (1); The side surface of the engaging receiving seat (2) extends to the interior of the cloud chamber body (1); the inner side of the engaging receiving seat (2) is rotatably connected to a driving rotating rod (3); a driving motor (4) is provided on the engaging receiving seat (2); and a transmission component (5) is provided between the driving motor (4) and the driving rotating rod (3); A load-bearing mounting plate (6) is provided inside the cloud chamber body (1), and the load-bearing mounting plate (6) is mounted on the end of the driving rotating rod (3) in a snap-fit ​​manner. A telescopic mounting rod (7) is slidably inserted into the load-bearing mounting plate (6) in a ring shape. An annular adjustment plate (8) is provided on the side of the load-bearing mounting plate (6), and a telescopic hydraulic cylinder (9) is provided between the annular adjustment plate (8) and the load-bearing mounting plate (6). One end of the telescopic mounting rod (7) is connected to the annular adjustment disk (8), and the other end of the telescopic mounting rod (7) is provided with a temperature and humidity sensor (10), and the temperature and humidity sensor (10) is evenly distributed in a ring shape.

2. The device for measuring temperature and humidity uniformity of a cloud formed by a cloud chamber expansion cloud according to claim 1, characterized in that: A sealed switch outer door (11) is provided on the front of the cloud chamber body (1), and a transparent observation window is provided on the inner side of the sealed switch outer door (11).

3. The device for measuring temperature and humidity uniformity of a cloud formed by a cloud chamber expansion cloud according to claim 1, characterized in that: The engaging receiving seat (2) comprises a square mounting seat (21) and a bearing sealing cover (22); the square mounting seat (21) is sealingly plugged into the side of the cloud chamber body (1); the bearing sealing cover (22) is arranged in the middle of the square mounting seat (21); the bearing sealing cover (22) is bolted and sealed to the side of the cloud chamber body (1); and the driving motor (4) is arranged on the square mounting seat (21).

4. The device for measuring temperature and humidity uniformity of a cloud formed by a cloud chamber expansion cloud according to claim 1, characterized in that: One end of the driving rotating rod (3) extending into the interior of the cloud chamber body (1) is provided with a rectangular mounting end head (12), a magnetic block is provided in the carrying mounting plate (6), and the carrying mounting plate (6) is magnetically engaged with the rectangular mounting end head (12) by the magnetic block.

5. The device for measuring temperature and humidity uniformity of a cloud formed by a cloud chamber expansion cloud according to claim 1, characterized in that: The transmission component (5) comprises two driving discs (51) and a transmission belt (52). The two driving discs (51) are respectively connected to the output end of the driving motor (4) and the end of the driving rotating rod (3). The transmission belt (52) is transmission-connected to the two driving discs (51).

6. The device for measuring temperature and humidity uniformity of a cloud formed by a cloud chamber expansion cloud according to claim 1, characterized in that: A bearing seat (13) is provided on the side of the cloud chamber main body (1), and the engaging receiving seat (2) is plugged and sealed at the bearing seat (13).

7. The device for measuring temperature and humidity uniformity of a cloud formed by a cloud chamber expansion cloud according to claim 1, characterized in that: The cloud chamber body (1) is provided with a numerical display device (14), and the plurality of temperature and humidity sensors (10) are all connected to the numerical display device (14) by signal.

8. The device for measuring temperature and humidity uniformity of a cloud formed by a cloud chamber expansion cloud according to claim 1, characterized in that: The number of the telescopic hydraulic cylinders (9) is not less than two, and the telescopic mounting rod (7) and the temperature and humidity sensor (10) are evenly distributed in a ring shape with the driving rotating rod (3) as the axis.

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