Auxiliary adjusting device for sonde tool

Abstract

The utility model discloses an auxiliary adjusting device for sonde tooling, which comprises a support bottom plate, a telescopic component mounted on the support bottom plate and a connecting component mounted at the other end of the telescopic component and connected with a plurality of sondes, and the telescopic component can adjust the distance between the bottom surface of the connecting component and the top surface of the support bottom plate. The connecting assembly can fix the sonde and connect an interface and a data transmission cable on a sonde measuring circuit. According to the utility model, through the arrangement of the connecting assembly, a plurality of sondes can be installed, so that temperature detection and calibration can be carried out on the plurality of sondes in each calibration, thereby improving the detection and calibration efficiency of temperature sensors of the sondes, and the connecting assembly can also support a measuring circuit and a transmission cable. The fault risk of sonde disassembly and assembly is reduced, and the labor intensity of operators is reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of high-altitude meteorological detection, in particular to an auxiliary adjustment device for a sonde tooling. Background Art

[0002] A radiosonde is an instrument used to measure the physical parameters of the atmosphere at different altitudes in the sky to determine the vertical distribution of meteorological elements. It completes the measurement through wireless signal telemetry, so it is also called a radiosonde. This instrument can help us accumulate a large amount of high-altitude meteorological data, thereby deepening our understanding of the high-altitude atmospheric conditions.

[0003] In the existing method of calibrating the temperature of a sonde, the temperature sensor part of the sonde is placed in a constant temperature bath of an environmental experiment equipment, and the measuring circuit is connected to a switching cable outside the constant temperature bath to transmit data. However, the shape of the sensor bracket is special, mostly in the shape of a long card. The structure and material of the bracket make it difficult to support and fix the weight and shaking of the measuring circuit and connecting cable of the sonde, which makes it difficult to break the sensor bracket during detection, calibration and disassembly. The operator needs to frequently and carefully disassemble and inspect the sonde and the detection device, which results in high labor intensity for the operator, high risk of failure and low efficiency.

[0004] Therefore, how to design a stable and convenient fixed tooling for sonde temperature detection, reduce the labor intensity and failure risk of operators, and improve detection efficiency is a technical problem that needs to be solved urgently. Utility Model Content

[0005] The utility model aims to provide a sonde tooling auxiliary adjustment device to solve the problems of high labor intensity for operators, high risk of disassembly and assembly failure, and low detection efficiency in the prior art.

[0006] In order to achieve the above-mentioned purpose, the utility model proposes a sonde tooling auxiliary adjustment device, which includes a supporting base plate, a telescopic component installed on the supporting base plate, and a connecting component installed on the other end of the telescopic component to connect with multiple sondes. The telescopic component can adjust the distance between the bottom surface of the connecting component and the top surface of the supporting base plate. The connecting component can fix the sonde and connect the interface on the sonde measurement circuit and the data transmission cable.

[0007] Optionally, a evasion hole for evading the sonde is provided at the middle position of the supporting base plate; and the number of the telescopic components is not less than 2.

[0008] Optionally, the telescopic assembly includes a telescopic inner rod installed on the supporting base plate, a telescopic outer rod installed on the bottom surface of the connecting assembly and movably connected to the telescopic inner rod, a friction structure installed on the telescopic inner rod, and a sliding hole arranged on the telescopic outer rod corresponding to the telescopic inner rod.

[0009] Optionally, the support bottom plate is provided with a countersunk hole corresponding to the telescopic inner rod and the friction structure, and the countersunk hole includes a connecting portion corresponding to the telescopic inner rod and a countersunk portion corresponding to the friction structure.

[0010] Optionally, a limit plate is installed at the opening of the sliding hole.

[0011] Optionally, the telescopic inner rod is provided with a through hole corresponding to the friction structure.

[0012] Optionally, the friction structure includes a friction adjustment rod located in the through hole, an adjustment nut installed on one end of the friction adjustment rod and located in the countersunk head, a friction extrusion plate installed on the other end of the friction adjustment rod, and a rubber friction ring mounted on the friction adjustment rod.

[0013] Optionally, the rubber friction ring is located between the friction extrusion plate and the telescopic inner rod.

[0014] Optionally, the connection assembly includes a connection box connected to the telescopic outer rod, a plurality of adapter ports installed on the connection box, and an adapter wire installed on the connection box and having one end connected to the adapter port.

[0015] Optionally, the interface of the adapter protrudes from the bottom of the connection box, and the adapter line passes through the top of the connection box; a liquid replenishment port is provided at the middle position of the connection box.

[0016] Optionally, a friction ring is installed on one end of the telescopic inner rod facing the friction extrusion plate; and the rubber friction ring is located between the friction ring and the friction extrusion plate.

[0017] Compared with the prior art, the utility model provides a sonde tooling auxiliary adjustment device, which has the following beneficial effects:

[0018] The sonde tooling auxiliary adjustment device can install multiple sondes through the setting of the connecting component. The connecting component is connected to the interface on the sonde measurement circuit, and the other end is connected to the data transmission cable. The weight of the measurement circuit and the cable is supported by the connecting component, so that the sensor bracket no longer needs to support the weight of the measurement circuit and the cable. Each time the calibration is performed, the temperature detection and calibration of multiple sondes can be more stable, thereby reducing the risk of failure during disassembly and assembly, improving the detection and calibration efficiency, and reducing the labor intensity of operators.

[0019] In addition, by setting the telescopic component, the distance between the supporting base plate and the connecting component can be adjusted, the sensor bracket part of the sonde can be placed in the constant temperature bath test area, and the measurement circuit can be left outside the test area. Since different types of sondes have different size specifications, the telescopic component is set so that the device of the present application can perform temperature detection and calibration on different types of sondes, thereby expanding the scope of application of the present application. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 It is a schematic diagram of the overall structure of Example 1 of the utility model.

[0021] Figure 2 It is a structural schematic diagram of the supporting bottom plate of the utility model.

[0022] Figure 3 It is a structural schematic diagram of the telescopic component of the utility model.

[0023] Figure 4 This utility model Figure 3 A partial enlarged view of point A in the middle.

[0024] Figure 5 It is a structural schematic diagram of the telescopic inner rod of the utility model.

[0025] Figure 6 It is a structural schematic diagram of embodiment 2 of the present utility model.

[0026] Figure 7 This utility model Figure 6 A partial enlarged view of point B in the middle.

[0027] Markings in the figure: 1. Support base plate; 11. Avoidance hole; 12. Countersunk hole; 121. Connecting part; 122. Countersunk head; 2. Telescopic assembly; 21. Telescopic inner rod; 211. Through hole; 212. Friction ring; 22. Telescopic outer rod; 23. Friction structure; 231. Friction adjustment rod; 232. Adjusting nut; 233. Friction extrusion plate; 234. Rubber friction ring; 24. Sliding hole; 241. Limiting plate; 3. Connecting assembly; 31. Connecting box; 311. Liquid replenishing port; 32. Adapter; 33. Adapter wire. DETAILED DESCRIPTION

[0028] The following is a detailed description in conjunction with the accompanying drawings and specific implementations. In the following description, many specific details are set forth to facilitate a full understanding of the present utility. However, the present utility can be implemented in many other ways different from those described herein, and those skilled in the art can make similar generalizations without violating the connotation of the present utility, so the present utility is not limited by the specific embodiments disclosed below.

[0029] The auxiliary adjustment device of a sonde tooling of the present application can be used for detecting and calibrating temperature sensors of multiple sondes of the same model, and of course can also be used in other similar application scenarios. A detailed description of the auxiliary adjustment device of a sonde tooling is given below.

[0030] Example 1

[0031] See attached Figure 1 — Figure 5 As shown, a schematic diagram of the structure of a preferred embodiment of a sonde tooling auxiliary adjustment device of the present application is shown. The sonde tooling auxiliary adjustment device includes a support base plate 1, a telescopic component 2 installed on the support base plate 1, and a connecting component 3 installed on the other end of the telescopic component 2 to connect with multiple sondes. The telescopic component 2 can adjust the distance between the bottom surface of the connecting component 3 and the top surface of the support base plate 1.

[0032] The utility model increases the support area of ​​the device in the constant temperature bath of the environmental experiment equipment by setting the support base plate 1, so that the whole device remains stable during the detection and calibration process; through the setting of the telescopic component 2, the distance between the connection component 3 and the support base plate 1 can be adjusted, so that it can be adaptively adjusted according to the model of the sonde. Specifically, different models of sondes have different size specifications, so it is necessary to adjust through the telescopic component 2 to suit different models of sondes, thereby increasing the scope of application of the present application; through the setting of the connection component 3, multiple sondes can be installed, so that multiple sondes can perform temperature detection and calibration at the same time, so that temperature calibration can be performed on multiple sondes each time, thereby improving the work efficiency of the operator and reducing the labor intensity of the operator. At the same time, the connection component 3 can support the weight of the measuring circuit and the cable, and the sensor bracket no longer needs to support the weight of the measuring circuit and the cable, effectively avoiding the situation where the sensor bracket is damaged due to the excessive weight of the measuring circuit and the cable, and can effectively reduce the risk of failure during disassembly and assembly, that is, effectively reduce the risk of damage to the sensor bracket during disassembly and assembly.

[0033] See attached Figure 1 As shown, in the present invention, a evasion hole 11 for evading the sonde is provided at the middle position of the supporting base plate 1; and the number of the telescopic components 2 is not less than 2.

[0034] The utility model avoids the sonde by setting the avoidance hole 11, so that the sonde can smoothly contact the liquid in the constant temperature tank; by limiting the number of telescopic components 2, it is ensured that the telescopic components 2 can support and limit the connection components 3.

[0035] See attached Figure 2 — Figure 5As shown, in the utility model, the telescopic assembly 2 includes a telescopic inner rod 21 installed on the supporting base plate 1, a telescopic outer rod 22 installed on the bottom surface of the connecting assembly 3 and movably connected to the telescopic inner rod 21, a friction structure 23 installed on the telescopic inner rod 21, and a sliding hole 24 arranged on the telescopic outer rod 22 corresponding to the telescopic inner rod 21.

[0036] The utility model arranges the telescopic inner rod 21 and the telescopic outer rod 22 so that the telescopic inner rod 21 can move and retract along the telescopic outer rod 22; arranges the friction structure 23 so that the telescopic inner rod 21 generates friction force in the process of moving along the telescopic outer rod 22, so that the telescopic inner rod 21 and the telescopic outer rod 22 can be fixed by the friction structure 23, that is, the telescopic outer rod 22 and the telescopic inner rod 21 can stop at any position; and arranges the sliding hole 24 so that the moving direction of the telescopic inner rod 21 is guided and limited.

[0037] See attached Figure 2 — Figure 5 As shown, in the utility model, a countersunk hole 12 corresponding to the telescopic inner rod 21 and the friction structure 23 is provided on the supporting base plate 1, and the countersunk hole 12 includes a connecting portion 121 corresponding to the telescopic inner rod 21 and a countersunk portion 122 corresponding to the friction structure 23; a limiting plate 241 is installed at the orifice of the sliding hole 24.

[0038] The utility model can hide the adjusting nut 232 in the friction structure 23 and connect the supporting base plate 1 with the friction structure 23 through the setting of the countersunk hole 12, so as to adjust the distance between the supporting base plate 1 and the connecting component 3; specifically, the countersunk head 122 is used to hide the adjusting nut 232, so as to ensure that the bottom surface of the supporting base plate 1 is flat and the stability of the placement of the device is ensured; the connecting part 121 is used to be fixedly connected with the telescopic inner rod 21, so that the distance between the supporting base plate 1 and the connecting component 3 can be adjusted; through the setting of the limiting plate 241, the movement of the telescopic inner rod 21 is limited to prevent the telescopic inner rod 21 and the telescopic outer rod 22 from separating, so as to ensure the connection between the telescopic inner rod 21 and the telescopic outer rod 22.

[0039] See attached Figure 2 — Figure 5 As shown, in the utility model, the telescopic inner rod 21 is provided with a through hole 211 corresponding to the friction structure 23; the friction structure 23 includes a friction adjustment rod 231 located in the through hole 211, an adjustment nut 232 installed on one end of the friction adjustment rod 231 and located in the countersunk head 122, a friction extrusion plate 233 installed on the other end of the friction adjustment rod 231, and a rubber friction ring 234 sleeved on the friction adjustment rod 231; the rubber friction ring 234 is located between the friction extrusion plate 233 and the telescopic inner rod 21.

[0040] The utility model provides a mounting position for the friction adjustment rod 231 through the setting of the through hole 211, and makes the telescopic inner rod 21 movably connected with the friction adjustment rod 231, so as to avoid interference between the friction adjustment rod 231 and the telescopic inner rod 21 when the friction adjustment rod 231 rotates; the setting of the adjusting nut 232 is used to adjust the position of the friction adjustment rod 231, so that the friction adjustment rod 231 can adjust the pressure of the rubber friction ring 234; the setting of the friction extrusion plate 233 allows the friction adjustment rod 231 to squeeze the rubber friction ring 234 when adjusting, so as to adjust the friction between the rubber friction ring 234 and the wall of the sliding hole 24.

[0041] Specifically, the friction force adjustment process of the friction structure 23 is as follows:

[0042] When it is necessary to reduce the friction between the rubber friction ring 234 and the sliding hole 24, the adjusting nut 232 is screwed by a tool so that the rubber friction ring 234 can be elastically reset, that is, the friction extrusion plate 233 moves upward, reducing the contact area between the rubber friction ring 234 and the wall of the sliding hole 24 and the acting force between the rubber friction ring 234 and the sliding hole 24, thereby reducing the friction between the rubber friction ring 234 and the sliding hole 24; when it is necessary to increase the friction between the rubber friction ring 234 and the sliding hole 24, the adjusting nut 232 is screwed in the opposite direction by a tool so that the friction extrusion plate 233 moves downward to squeeze the rubber friction ring 234, increase the contact area between the rubber friction ring 234 and the wall of the sliding hole 24 and the acting force between the rubber friction ring 234 and the sliding hole 24, thereby increasing the friction between the rubber friction ring 234 and the sliding hole 24, so that the telescopic inner rod 21 and the telescopic outer rod 22 are relatively fixed.

[0043] See attached Figure 1 As shown, in the present invention, the connection assembly 3 includes a connection box 31 connected to the telescopic outer rod 22 , a plurality of adapter ports 32 mounted on the connection box 31 , and an adapter wire 33 mounted on the connection box 31 and having one end connected to the adapter port 32 .

[0044] The utility model provides an installation position for the adapter port 32 and the adapter line 33 through the setting of the connection box 31, so that the distance between the adapter port 32 and the adapter line 33 and the supporting base plate 1 can be adjusted to adapt to different types of sondes; the setting of the adapter port 32 is used to connect the sonde, and the setting of the adapter line 33 is combined to power the sonde and transmit signals, and the connecting circuits are all arranged outside the constant temperature bath to prevent contact with the liquid in the constant temperature bath, thereby ensuring safety during use.

[0045] See attached Figure 1As shown, in the present invention, the interface of the adapter 32 protrudes from the bottom of the connection box 31, and the adapter line 33 passes through the top of the connection box 31; a liquid replenishing port 311 is provided at the middle position of the connection box 31.

[0046] The utility model limits the connection position between the transfer interface 32 and the sonde on the bottom surface of the connection box 31, thereby facilitating the installation of the sonde and ensuring that the connection position between the sonde and the transfer interface 32 is outside the constant temperature bath, which can effectively prevent contact with the liquid in the constant temperature bath, thereby avoiding short circuits and the like; the provision of the liquid replenishing port 311 facilitates the operator to replenish the liquid in the constant temperature bath.

[0047] See attached Figure 1 — Figure 5 As shown, the use process of the utility model is as follows:

[0048] The first step is to connect the data transmission ports of multiple sondes of the same model to the adapter 32, and connect the adapter 33 to an external device for reading sonde data;

[0049] The second step is to reduce the friction between the rubber friction ring 234 and the sliding hole 24 by screwing the adjustment nut 232, and then pull the support base plate 1 to adjust the distance between the support base plate 1 and the connecting component 3;

[0050] Step 3: After adjusting the distance, screw the adjusting nut 232 to increase the friction between the rubber friction ring 234 and the sliding hole 24 to prevent the distance between the supporting base plate 1 and the connecting component 3 from changing;

[0051] Step 4: Place the support base plate 1 toward the constant temperature chamber and start temperature detection and calibration of the radiosonde;

[0052] Step 5: After the detection and calibration are completed, the device and the sonde are taken out through the connection box 31, and the sonde is disassembled.

[0053] Example 2

[0054] See attached Figure 6 and Figure 7 As shown, the difference between this embodiment and embodiment 1 is that, in this embodiment, a friction ring 212 is installed on one end of the telescopic inner rod 21 facing the friction extrusion plate 233; the rubber friction ring 234 is located between the friction ring 212 and the friction extrusion plate 233; it should be particularly noted that, specifically, when the adjustment device is turned over and placed horizontally on the desktop, the connecting component 3 of the device will not slide down due to gravity, and the distance between the connecting component 3 and the supporting base plate 1 will not change, but after external force is applied, the distance between the connecting component 3 and the supporting base plate 1 in the bracket will change.

[0055] In this embodiment, by setting the friction ring 212, the distance between the support base plate 1 and the connecting component 3 can be adjusted according to the model and size of the sounding instrument, and then locked by adjusting the nut 232. Compared with the embodiment 1 in which the locking is directly adjusted by twisting the adjusting nut 232, in this embodiment, after the distance is adjusted, the distance will not change without applying external force, thereby facilitating the continued tightening of the adjusting nut 232. Specifically, the twisting amplitude of the adjusting nut 232 in embodiment 1 is not easy to control, while the twisting amplitude of the adjusting nut 232 of the present application is easy to control, so that the operator can adjust the distance between the support base plate 1 and the connecting component 3 conveniently.

[0056] The above embodiments are intended to illustrate the present application, not to limit the present application. Any solution that is a simple transformation of the present application falls within the protection scope of the present application.

Claims

1. A sonde tooling auxiliary adjustment device, characterized in that: It comprises a supporting base plate (1), a telescopic component (2) mounted on the supporting base plate (1), and a connecting component (3) mounted on the other end of the telescopic component (2) and connected to a plurality of radiosondes, wherein the telescopic component (2) can adjust the distance between the bottom surface of the connecting component (3) and the top surface of the supporting base plate (1); The connecting component (3) is used to fix the sonde and connect the interface on the sonde and the output transmission cable.

2. The sonde tooling auxiliary adjustment device according to claim 1, characterized in that: An avoidance hole (11) for avoiding the sonde is provided at the middle position of the supporting bottom plate (1); and the number of the telescopic components (2) is not less than 2.

3. The sonde tooling auxiliary adjustment device according to claim 2, characterized in that: The telescopic assembly (2) comprises a telescopic inner rod (21) mounted on the supporting base plate (1), a telescopic outer rod (22) mounted on the bottom surface of the connecting assembly (3) and movably connected to the telescopic inner rod (21), a friction structure (23) mounted on the telescopic inner rod (21), and a sliding hole (24) provided on the telescopic outer rod (22) and corresponding to the telescopic inner rod (21).

4. The sonde tooling auxiliary adjustment device according to claim 3, characterized in that: The support base plate (1) is provided with a countersunk hole (12) corresponding to the telescopic inner rod (21) and the friction structure (23); the countersunk hole (12) comprises a connecting portion (121) corresponding to the telescopic inner rod (21) and a countersunk portion (122) corresponding to the friction structure (23); A limiting plate (241) is installed at the opening of the sliding hole (24).

5. The sonde tooling auxiliary adjustment device according to claim 4, characterized in that: The telescopic inner rod (21) is provided with a through hole (211) corresponding to the friction structure (23); The friction structure (23) comprises a friction adjustment rod (231) located in the through hole (211), an adjustment nut (232) mounted on one end of the friction adjustment rod (231) and located in the countersunk head (122), a friction extrusion plate (233) mounted on the other end of the friction adjustment rod (231), and a rubber friction ring (234) sleeved on the friction adjustment rod (231).

6. The sonde tooling auxiliary adjustment device according to claim 5, characterized in that: The rubber friction ring (234) is located between the friction extrusion plate (233) and the telescopic inner rod (21).

7. The sonde tooling auxiliary adjustment device according to claim 3, characterized in that: The connection assembly (3) comprises a connection box (31) connected to the telescopic outer rod (22), a plurality of adapter ports (32) mounted on the connection box (31), and an adapter wire (33) mounted on the connection box (31) and having one end connected to the adapter port (32).

8. The sonde tooling auxiliary adjustment device according to claim 7, characterized in that: The interface of the adapter interface (32) protrudes from the bottom of the connection box (31), and the adapter line (33) passes through the top of the connection box (31); a liquid replenishment port (311) is provided at the middle position of the connection box (31).

9. The sonde tooling auxiliary adjustment device according to claim 5 or 6, characterized in that: A friction ring (212) is installed on one end of the telescopic inner rod (21) facing the friction extrusion plate (233); the rubber friction ring (234) is located between the friction ring (212) and the friction extrusion plate (233).

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