Real-time monitoring intelligent temperature measuring device

Abstract

The invention belongs to the technical field of temperature measurement, and particularly relates to a real-time monitoring intelligent temperature measurement device, which comprises a support structure, a top seat measurement structure, a top seat measurement structure, a top seat measurement structure, a top seat measurement structure, a top seat measurement structure, a top seat measurement structure and a bottom seat measurement structure, and is characterized in that the support structure comprises a main support column and an adjusting support column arranged in the main support column; the lower end of the main supporting column is fixedly connected with the bottom measuring structure through a connecting bottom column; the adjusting structure comprises an adjusting main rod and an adjusting screw rod mounted in the adjusting main rod; according to the scheme, the top seat measuring structure and the bottom measuring structure are designed, the top temperature measuring probe of the top seat measuring structure is attached to the outer wall of the heating pipe during use, and the heating effect of the heating pipe is monitored and measured in real time through the top temperature measuring probe; and the temperature of the medium in the heating pipe is monitored through a bottom temperature measuring probe on the bottom measuring structure, so that the heating efficiency of the heater is conveniently measured.

Description

Technical Field

[0001] The present invention belongs to the technical field of temperature measurement, and particularly relates to an intelligent temperature measurement device for real-time monitoring. Background Art

[0002] Temperature measurement plays a crucial role in industrial production, medical monitoring, and scientific research. Especially in the field of efficiency evaluation and safety control of heating equipment (such as electric heating tubes), real-time and accurate temperature monitoring directly affects the equipment life and process stability. In the prior art, contact temperature measurement directly contacts the surface of the object to be measured through temperature-sensitive elements (such as thermocouples and thermal resistors), and uses the principle of thermal equilibrium to obtain temperature data. However, in a closed high-temperature environment such as a heating tube, this technology faces the following significant defects: 1. Limited measurement accuracy: Traditional sensors are mostly installed outside the heating tube. Due to the long heat conduction path, the temperature measurement response lags and data drifts, making it difficult to truly reflect the dynamic temperature changes on the surface of the heating tube. 2. Poor installation adaptability: The structure of the heating tube is complex and the working environment is harsh. Existing sensors lack an adaptive adjustment function, and the fitting pressure between the probe and the outer wall of the heating tube is insufficient or unevenly distributed, easily forming contact thermal resistance and further reducing the measurement reliability. 3. Power supply and maintenance bottlenecks: Sensors that rely on external power sources or require regular battery replacement are difficult to meet the needs of long-term continuous monitoring, and the maintenance cost is high. Therefore, it is necessary to design an intelligent temperature measurement device for real-time monitoring to solve the above problems. Summary of the Invention

[0003] The purpose of the present invention is to provide an intelligent temperature measurement device for real-time monitoring to solve the problems raised in the above background art.

[0004] To achieve the above purpose, the present invention provides the following technical solution: An intelligent temperature measurement device for real-time monitoring, comprising: A support structure, including a main support column and an adjustable support column installed inside the main support column. The upper end of the adjustable support column is fixedly connected to the top seat measurement structure through a connecting top column, and the lower end of the main support column is fixedly connected to the bottom measurement structure through a connecting bottom column; An adjustment structure, including an adjustment main rod and an adjustment screw installed inside the adjustment main rod. The adjustment screw is connected to the top seat measurement structure through a screw connecting column, and the adjustment main rod is connected to the bottom measurement structure through an adjustment connecting column; A top seat measurement structure, including a top seat body, a support spring installed inside the top seat body, a measurement top column, and a top temperature measurement probe. The top temperature measurement probe is attached to the outer wall of the heating tube through a heat-conducting ceramic sheet and a heat-conducting film; The bottom measurement structure includes a bottom temperature measurement probe, mounting studs, and a clamping and sealing plate. The mounting studs and the clamping and sealing plate are fixed to the outer shell of the heating tube, and the bottom temperature measurement probe is used to monitor the temperature of the medium inside the heating tube. The transmission structure includes a transmission plate, a transmission seat, a transmission rotating rod, and a transmission worm. The transmission worm meshes with an adjusting worm gear, and the adjusting worm gear fixes an adjusting nut. The adjusting nut drives an adjusting screw to move through a thread.

[0005] Preferably, the adjusting support column is electrically connected to the connection heads of the connection top column and the connection bottom column through a spring connection wire to ensure the continuity of the circuit during the adjustment process.

[0006] Preferably, auxiliary clamping plates are rotatably installed on both sides of the top seat body. The auxiliary clamping plates are slidably matched with the connection sliding columns at the lower end of the measurement top column through connection sliding grooves to realize the clamping and fixing of the measurement top column.

[0007] Preferably, one end of the transmission rotating rod is connected to a transmission connecting rod. The transmission connecting rod is engaged with a transmission socket through a connection plug to drive multiple groups of transmission structures to act synchronously.

[0008] Preferably, an oil-repellent and water-repellent coating is applied to the surface of the heat-conducting ceramic sheet to prevent oil stains or water vapor from affecting the temperature measurement accuracy.

[0009] Preferably, the transmission seat is fixed to the outside of the main support column through a reinforcement seat to ensure the stability of the transmission structure.

[0010] Preferably, the adjusting structure further includes an adjusting motor. The adjusting motor drives the transmission rotating rod through a transmission connecting rod to realize the automatic lifting adjustment of the top seat measurement structure.

[0011] Preferably, installation grooves are provided at the positions of the connection top column, the connection bottom column, and the bottom measurement structure corresponding to the connection heads and the connection wire heads to facilitate the connection and maintenance of the lines.

[0012] Preferably, an auxiliary connection structure is provided on the outside of the support structure and the adjusting structure. The auxiliary connection structure includes a fixed seat, a connection groove, and a connection plate, and is used to enhance the connection stability between the support structure and the adjusting structure.

[0013] Preferably, a battery module, a wireless module, and a thermoelectric module are provided inside the measurement top column. The thermoelectric module converts the waste heat of the heating tube into electric energy. A pressure sensor is provided at the upper end of the measurement top column to detect the fitting pressure of the top temperature measurement probe.

[0014] Compared with the prior art, the beneficial effects of the present invention are: 1. Through the designed top seat measurement structure and bottom measurement structure, during use, the top temperature measurement probe of the top seat measurement structure is attached to the outer wall of the heating pipe, and the top temperature measurement probe is used to monitor and measure the heating effect of the heating pipe in real time. Moreover, the bottom temperature measurement probe on the bottom measurement structure is used to monitor the temperature of the medium inside the heating pipe, which is convenient for measuring the heating efficiency of the heater.

[0015] 2. Through the designed support structure and adjustment structure, during use, the support structure is used for auxiliary support, and the position of the top seat measurement structure is adjusted through the adjustment structure, so that the top seat measurement structure is conveniently supported inside the heating pipe during installation and use. Moreover, the top seat measurement structure and the bottom measurement structure are located at both ends, which is convenient for measuring the center and edge positions of the heating pipe.

[0016] 3. Through the designed transmission structure and auxiliary connection structure, during use, the measurement mechanisms are connected through the auxiliary connection structure, thus ensuring more stability after installation. Moreover, the transmission structure is connected to the adjustment structure, and during use, it is convenient to drive the adjustment nut to rotate through the transmission worm and adjustment worm wheel, and the adjustment nut drives the adjustment screw to move, enabling rapid adjustment of the measurement mechanism.

[0017] 4. By designing to embed a micro battery, a battery module and a wireless module in the top seat main body, and converting the waste heat of the heating pipe into electric energy through a thermoelectric module to supply power to the probe and the wireless module, etc., without the need for an external power source or frequent battery replacement, which is suitable for long-term monitoring. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 is a schematic structural diagram of the present invention; Figure 2 is a schematic diagram of the top seat measurement structure of the present invention; Figure 3 is a schematic diagram of the support structure of the present invention; Figure 4 is a schematic diagram of the adjustment structure of the present invention; Figure 5 is a schematic diagram of the bottom measurement structure of the present invention; Figure 6 is a schematic diagram of the transmission structure of the present invention; Figure 7 is a schematic diagram of the auxiliary connection structure of the present invention; Figure 8 is a schematic diagram of the measurement top post structure of the present invention; In the figure: 1. Support structure; 11. Main support column; 12. Adjusting support column; 13. Connecting top column; 14. Connecting bottom column; 15. Wiring head; 16. Spring connecting wire; 2. Adjusting structure; 21. Adjusting main rod; 22. Adjusting screw rod; 23. Screw rod connecting column; 24. Adjusting connecting column; 3. Transmission structure; 31. Transmission seat; 32. Reinforcing seat; 33. Transmission plate; 34. Transmission rotating rod; 341. Transmission socket; 35. Transmission worm; 36. Adjusting worm gear; 37. Adjusting nut; 38. Transmission connecting rod; 381. Connecting plug; 4. Top seat measuring structure; 41. Top seat main body; 42. Auxiliary clamping plate; 43. Connecting sliding groove; 44. Measuring top column; 441. Thermoelectric module; 442. Battery module; 443. Wireless module; 444. Oil and water repellent coating; 445. Pressure sensor; 45. Top temperature measuring probe; 46. Connecting sliding column; 47. Support spring; 48. Heat conducting ceramic sheet; 49. Heat conducting film; 5. Auxiliary connecting structure; 51. Fixed seat; 52. Connecting groove; 53. Connecting plate; 6. Bottom measuring structure; 61. Bottom temperature measuring probe; 62. Wiring head; 7. Clamping and sealing plate; 8. Installation plug post. Specific embodiments

[0019] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with 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.

[0020] Embodiment 1: The present invention provides an intelligent temperature measuring device for real-time monitoring, including a support structure 1 and an adjusting structure 2. A top seat measuring structure 4 is installed at the upper ends of the support structure 1 and the adjusting structure 2. A bottom measuring structure 6 is provided at the lower ends of the support structure 1 and the adjusting structure 2. A transmission structure 3 and an auxiliary connecting structure 5 are arranged outside the support structure 1 and the adjusting structure 2. An installation plug post 8 is provided on the lower side of the bottom measuring structure 6. A clamping and sealing plate 7 is arranged outside the installation plug post 8. The installation plug post 8 and the clamping and sealing plate 7 are installed on the heating tube housing, which is convenient for fixing the measuring mechanism in the heating tube during use. A bottom temperature measuring probe 61 is provided on the upper side of the bottom measuring structure 6. A wiring head 62 is arranged at one end of the bottom measuring structure 6. The adjusting structure 2 includes an adjusting main rod 21 and an adjusting screw rod 22 slidably installed inside the adjusting main rod 21. The lower end of the adjusting main rod 21 is fixedly connected to the bottom measuring structure 6 through an adjusting connecting column 24, and the upper end of the adjusting screw rod 22 is fixedly connected to the top seat main body 41 through a screw connecting column 23. The supporting structure 1 includes a main supporting column 11. An adjusting supporting column 12 is installed inside the main supporting column 11. The upper end of the adjusting supporting column 12 is fixedly connected to the top seat main body 41 through a connecting top column 13, and the lower end of the main supporting column 11 is fixedly connected to the bottom measuring structure 6 through a connecting bottom column 14. The adjusting nut 37 drives the adjusting screw rod 22 to move through threads, and through the sliding guidance of the main supporting column 11 and the adjusting supporting column 12, the adjusting screw rod 22 stably drives the top seat measuring structure 4 and the adjusting supporting column 12 to rise. The top seat measuring structure 4 includes a top seat main body 41 installed at the upper ends of the supporting structure 1 and the adjusting structure 2. A supporting spring 47 is installed at the inner bottom of the top seat main body 41. A measuring top column 44 is installed at the upper end of the supporting spring 47. A top temperature measuring probe 45 is arranged at the upper end of the measuring top column 44. A heat-conducting ceramic sheet 48 is installed at the upper end of the top temperature measuring probe 45. A heat-conducting film 49 is arranged on the inner surface of the heat-conducting ceramic sheet 48, and the heat-conducting film 49 is attached to the upper end of the top temperature measuring probe 45. During installation, the top temperature measuring probe 45 on the upper side of the top seat measuring structure 4 is supported on the heating tube, and is supported on the measuring top column 44 through the supporting spring 47, so as to ensure that the heat-conducting ceramic sheet 48 on the top temperature measuring probe 45 is stably pressed on the electric heating tube. Auxiliary clamping plates 42 are rotatably installed on both sides of the top seat main body 41. A connecting chute 43 is arranged at one end of the auxiliary clamping plate 42. A connecting sliding column 46 is arranged at the lower end of the measuring top column 44. The connecting sliding column 46 is slidably installed in the connecting chute 43. Through the sliding and rotation of the connecting sliding column 46 and the connecting chute 43, the measuring top column 44 drives the auxiliary clamping plates 42 to rotate and clamp the electric heating tube to strengthen the installation.

[0021] As can be seen from the above description, the present invention has the following beneficial effects: During use, the top temperature measuring probe 45 of the top seat measuring structure 4 is attached to the outer wall of the heating tube, and the heating effect of the heating tube is monitored and measured in real time through the top temperature measuring probe 45. Moreover, the bottom temperature measuring probe 61 on the bottom measuring structure 6 monitors the temperature of the medium inside the heating tube, which is convenient for measuring the heating efficiency of the heater.

[0022] Embodiment 2: On the basis of Embodiment 1, terminal blocks 15 are provided at one ends of the connecting top column 13 and the connecting bottom column 14. The connecting top column 13 and the top temperature measurement probe 45 are connected to each other through the terminal block 15 and connecting wires. The connecting bottom column 14 is connected to the connection head 62 through the terminal block 15 and connecting wires. When in use, it is ensured that the top temperature measurement probe 45 is connected to an external device; one end of the adjusting support column 12 is slidably installed in the main support column 11, and a spring connecting wire 16 is provided at one end of the adjusting support column 12. The terminal blocks 15 on the connecting top column 13 and the connecting bottom column 14 are connected to each other through the spring connecting wire 16 to ensure connection while not affecting the sliding of the adjusting support column 12; mounting grooves are provided at one ends of the connecting top column 13, the connecting bottom column 14 and the bottom measurement structure 6 corresponding to the positions of the terminal block 15 and the connection head 62, which facilitates the series connection of the terminal block 15 and the connection head 62 with connecting wires and the like when in use.

[0023] A battery module 442 and a wireless module 443 are installed inside the measurement top column 44. A micro battery, the battery module 442 and the wireless module 443 are embedded in the top seat body 41. When in use, it can be powered by the battery and perform remote connection, remote monitoring and data analysis, and give an early warning of abnormal temperature of the heating tube through the APP; the original wired interface can be reserved as a backup solution. A thermoelectric module 441 is provided on the outer surface of the measurement top column 44. An oil-repellent and water-repellent coating 444 is provided on the surface of the heat-conducting ceramic sheet 48. A pressure sensor 445 is provided at the upper end of the measurement top column 44. The pressure sensor 445 is used to detect the fitting pressure of the top temperature measurement probe 45, and the top temperature measurement probe 45 is pressed on the pressure sensor 445. One end of the transmission connecting rod 38 is connected to the adjusting motor. The pressure sensor 445 feeds back a signal to the control module, and the adjusting motor drives the transmission connecting rod 38 to rotate to adjust the adjusting structure 2. Moreover, the waste heat of the heating tube is converted into electric energy by the thermoelectric module 441 to supply power to the probe, the wireless module 443, etc., without an external power source or frequent battery replacement, which is suitable for long-term monitoring.

[0024] With the support structure 1 and the adjusting structure 2 adopting the above technical solutions, during use, the support structure 1 is used for auxiliary support, and the position of the top seat measurement structure 4 is adjusted by the adjusting structure 2, so that the top seat measurement structure 4 is conveniently supported inside the heating tube during installation and use, and the top seat measurement structure 4 and the bottom measurement structure 6 are located at both ends, which is convenient for measuring the center and edge positions of the heating tube.

[0025] The transmission structure 3 includes a transmission plate 33 fixed on the adjusting main rod 21 and a transmission seat 31 installed at one end of the transmission plate 33. A transmission rotating rod 34 is rotatably installed inside the transmission seat 31. One end of the transmission rotating rod 34 is provided with a transmission worm 35. An adjusting worm gear 36 is rotatably installed inside the transmission plate 33. The adjusting worm gear 36 meshes with the transmission worm 35. An adjusting nut 37 is fixedly installed inside the adjusting worm gear 36. The adjusting nut 37 is screwed onto the adjusting screw rod 22 through threads. By rotating the transmission connecting rod 38, the transmission rotating rod 34 and the transmission worm 35 are driven to rotate. The transmission worm 35 drives the adjusting worm gear 36 and the adjusting nut 37 to rotate. The adjusting nut 37 drives the adjusting screw rod 22 to move through threads. One end of the transmission rotating rod 34 is provided with a transmission connecting rod 38. A transmission socket 341 is provided at the end of the transmission rotating rod 34. A connection plug 381 is provided at the end of the transmission connecting rod 38. The connection plug 381 is inserted into the inside of the transmission socket 341. During use, through the snap connection of the connection plug 381 and the transmission socket 341, the transmission rotating rods 34 between multiple mechanisms are conveniently connected in series and rotated synchronously through the transmission connecting rod 38. One end of the transmission seat 31 is fixedly installed with a reinforcement seat 32. The reinforcement seat 32 is fixedly installed on the outside of the main support column 11. By being fixed on the main support column 11 through the reinforcement seat 32, the installation and use of the transmission seat 31 are more stable.

[0026] The auxiliary connection structure 5 includes a fixed seat 51 fixed on the support structure 1. A connection groove 52 is opened on the outside of the fixed seat 51. A connection plate 53 is fixedly installed inside the connection groove 52. And the fixed seats 51 are fixedly connected through the connection groove 52 and the connection plate 53. After the support structure 1 and the adjusting structure 2 are installed, the measuring mechanisms are connected to each other through the fixed seats 51 and the connection plate 53. The fixed seats 51 are fixed to each other through the connection plate 53 and the connection groove 52.

[0027] With the transmission structure 3 and the auxiliary connection structure 5 adopting the above technical solutions, during use, the measuring mechanisms are connected through the auxiliary connection structure 5, thereby ensuring more stability after installation. And through the connection between the transmission structure 3 and the adjusting structure 2, during use, it is convenient to drive the adjusting nut 37 to rotate through the transmission worm 35 and the adjusting worm gear 36. The adjusting nut 37 drives the adjusting screw rod 22 to move, and multiple measuring mechanisms can be adjusted.

[0028] Working principle and usage process of the present invention: When in use, the bottom measurement structure 6 is installed on the inner wall of the heating tube housing by installing the insertion post 8 and the clamping and sealing plate 7. The bottom column 14 and the adjusting connection column 24 are connected and fixed at both ends of the bottom measurement structure 6. At the same time, the main support column 11 and the adjusting main rod 21 are installed on the bottom measurement structure 6. The spring connecting wire 16 in the main support column 11 is connected to an external device through the connection head 15 and the connection wire head 62 by means of an internal connecting wire. The bottom temperature measurement probe 61 on the bottom measurement structure 6 is connected through an internal connecting wire. The top temperature measurement probe 45 on the top seat measurement structure 4 is connected to the spring connecting wire 16 through the connection head 15. When installed, the top temperature measurement probe 45 on the upper side of the top seat measurement structure 4 supports on the heating tube. The fixing seats 51 are fixed to each other through the connecting plate 53 and the connecting groove 52, and the mechanisms are connected to each other through the transmission connecting rod 38, the connecting plug 381 and the transmission socket 341. Then, by rotating the transmission connecting rod 38, the transmission rotating rod 34 and the transmission worm 35 are driven to rotate. The transmission worm 35 drives the adjusting worm gear 36 and the adjusting nut 37 to rotate. The adjusting nut 37 drives the adjusting screw rod 22 to move through the thread. The adjusting screw rod 22 drives the top seat measurement structure 4 and the adjusting support column 12 to rise, and is supported on the measurement top column 44 by the support spring 47, so as to ensure that the heat-conducting ceramic sheet 48 on the top temperature measurement probe 45 is stably pressed on the electric heating tube. At the same time, the sliding rotation of the connecting sliding column 46 and the connecting sliding groove 43 is coordinated to make the measurement top column 44 drive the auxiliary clamping plate 42 to rotate and clamp on the electric heating tube, so as to ensure more stable installation. When in use, the heat of the heating tube is directly measured by the top temperature measurement probe 45 through the heat conduction of the heat-conducting ceramic sheet 48 and the heat-conducting film 49, so as to monitor the operation condition of the heating tube. At the same time, the temperature of the heating medium in the heating tube is measured by the bottom temperature measurement probe 61, so as to measure the internal temperature and heating efficiency of the heating tube.

[0029] It should be noted that in this article, relational terms such as first and second are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between these entities or operations. Moreover, the term "comprising", "including" or any other variant thereof is intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements not only includes those elements, but also includes other elements not expressly listed, or elements inherent to such process, method, article or device. Without further limitation, an element defined by the statement "including a..." does not exclude the existence of additional identical elements in the process, method, article or device including the said element.

[0030] The above is only used to illustrate the technical solution of the present invention and not to limit it. Any other modifications or equivalent replacements made by those of ordinary skill in the art to the technical solution of the present invention shall be covered within the scope of the claims of the present invention as long as they do not depart from the spirit and scope of the technical solution of the present invention.

Claims

1. A real-time monitoring intelligent temperature measurement device, characterized in that: include: The support structure (1) comprises a main support column (11) and an adjustable support column (12) installed inside the main support column (11), the upper end of the adjustable support column (12) being fixedly connected to the top seat measurement structure (4) via a connecting top column (13), and the lower end of the main support column (11) being fixedly connected to the bottom measurement structure (6) via a connecting bottom column (14); The adjustment structure (2) comprises an adjustment main rod (21) and an adjustment screw rod (22) installed in the adjustment main rod (21), wherein the adjustment screw rod (22) is connected to the top seat measurement structure (4) via a screw rod connecting column (23), and the adjustment main rod (21) is connected to the bottom measurement structure (6) via an adjustment connecting column (24); A top seat measurement structure (4), comprising a top seat body (41), a support spring (47) installed in the top seat body (41), a measurement top column (44) and a top temperature measurement probe (45), wherein the top temperature measurement probe (45) is attached to the outer wall of the heating tube via a heat-conducting ceramic sheet (48) and a heat-conducting film (49); The bottom measurement structure (6) comprises a bottom temperature measurement probe (61), a mounting post (8) and a clamping sealing plate (7), wherein the mounting post (8) and the clamping sealing plate (7) are fixed to the outer shell of the heating tube, and the bottom temperature measurement probe (61) is used to monitor the temperature of the medium inside the heating tube; The transmission structure (3) comprises a transmission plate (33), a transmission seat (31), a transmission rotating rod (34) and a transmission worm (35); the transmission worm (35) engages with an adjusting worm wheel (36); the adjusting worm wheel (36) fixes an adjusting nut (37); and the adjusting nut (37) drives the adjusting screw (22) to move via a thread.

2. The device according to claim 1, characterized in that: The adjustment support column (12) is electrically connected to the connection head (15) connected to the top column (13) and the bottom column (14) via the spring connection line (16), thereby ensuring the continuity of the circuit during the adjustment process.

3. The device according to claim 1, characterized in that: Auxiliary clamping plates (42) are rotatably mounted on both sides of the top seat body (41), and the auxiliary clamping plates (42) are slidably matched with the connecting sliding columns (46) at the lower ends of the measuring top columns (44) through the connecting sliding grooves (43) to achieve clamping and fixing of the measuring top columns (44).

4. The device according to claim 1, characterized in that: One end of the transmission rotating rod (34) is connected to the transmission connecting rod (38), and the transmission connecting rod (38) is engaged with the transmission socket (341) via a connecting plug (381) to drive the multiple transmission structures (3) to move synchronously.

5. The device according to claim 1, characterized in that: The surface of the thermally conductive ceramic sheet (48) is coated with an oleophobic and hydrophobic coating (444) to prevent oil stains or water vapor from affecting the temperature measurement accuracy.

6. The device according to claim 1, characterized in that: The transmission seat (31) is fixed to the outside of the main support column (11) via a reinforcement seat (32), thereby ensuring the stability of the transmission structure (3).

7. The device according to claim 1, characterized in that: The adjustment structure (2) also includes an adjustment motor, which drives the transmission rotating rod (34) through the transmission connecting rod (38) to achieve automatic lifting and lowering adjustment of the top seat measurement structure (4).

8. The device according to claim 1, characterized in that: The connection top column (13), the connection bottom column (14) and the bottom measurement structure (6) are all provided with mounting grooves at positions corresponding to the wiring head (15) and the connection head (62), so as to facilitate line connection and maintenance.

9. The device according to claim 1, characterized in that: An auxiliary connection structure (5) is provided on the outer sides of the support structure (1) and the adjustment structure (2); the auxiliary connection structure (5) comprises a fixing seat (51), a connection groove (52) and a connection plate (53), and is used to enhance the connection stability between the support structure (1) and the adjustment structure (2).

10. The device according to claim 1, characterized in that: A battery module (442), a wireless module (443) and a thermoelectric module (441) are arranged inside the measuring top column (44); the thermoelectric module (441) converts waste heat of the heating tube into electrical energy; a pressure sensor (445) is arranged at the upper end of the measuring top column (44) for detecting the fitting pressure of the top temperature measuring probe (45).

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