A multi-temperature-zone-adapted water-cooled wall anti-cracking monitoring device

Abstract

The application discloses a kind of water-cooled wall anti-cracking monitoring devices of adaptation multi-temperature zone, including installation bottom plate, the installation bottom plate both sides bottom end are symmetrically fixedly connected with fixed connecting frame, the fixed connecting frame inside rotationally connected support assembly, the support assembly bottom end rotationally connected with installation positioning assembly, the installation positioning assembly top end middle part is fixedly installed with automatic clamping assembly, the installation bottom plate top surface middle part is fixedly connected with installation base, the installation base inside rotationally connected with rotating disc, the installation base outer side is fixedly connected with towards angle positioning assembly, the installation base top end is fixedly connected with installation angle positioning assembly at equal angle, the installation angle positioning assembly outer side movably connected with position adjusting assembly, the position adjusting assembly end away from installation base is fixedly connected with clamping fixed component. It can be through rotation storage swing arm, rotation clamping arc plate and other components flexible adaptation multi-temperature zone, different pipe diameter water-cooled wall, and strong universality.

Description

Technical Field

[0001] This invention relates to the field of temperature monitoring device technology, and specifically to a water-cooled wall anti-crack monitoring device adapted to multiple temperature zones. Background Technology

[0002] In thermal power, nuclear power, and other energy power equipment and industrial boiler systems, water-cooled walls, as core heat-receiving components, are subjected to harsh conditions of high temperature, high pressure, and alternating hot and cold shocks for extended periods. Furthermore, due to differences in heating area and heat load distribution, different regions exhibit distinct multi-temperature zones. The structural integrity of the water-cooled wall directly affects the operational safety of the equipment. Cracks or malfunctions can lead to serious safety accidents such as steam and water leaks and furnace explosions, causing enormous economic losses and the risk of personal injury. Currently, existing water-cooled wall monitoring devices have many limitations. Most devices can only be installed and monitored for water-cooled walls of a single temperature zone or a specific specification. They are difficult to adapt to water-cooled wall scenarios with multiple temperature zones, different pipe diameters, and curved structures. After installation, problems such as loose fit and inaccurate positioning are likely to occur. Summary of the Invention

[0003] The purpose of this invention is to provide a water-cooled wall anti-crack monitoring device that is adaptable to multiple temperature zones, so as to solve the many limitations of the existing water-cooled wall monitoring devices mentioned in the background art. Most devices can only be installed and monitored for water-cooled walls of a single temperature zone or a specific specification, and are difficult to adapt to water-cooled wall scenarios with multiple temperature zones, different pipe diameters and curved surface structures. After installation, problems such as loose fit and inaccurate positioning are likely to occur.

[0004] This invention provides a water-cooled wall anti-tear crack monitoring device adapted to multiple temperature zones, including a mounting base plate, on both sides of the bottom end of the mounting base plate, fixed connecting frames are symmetrically fixedly connected; on the top corner of the mounting base plate, connecting handles are symmetrically fixedly connected; and the inner side of the fixed connecting frame is provided with positioning threaded holes in a circumferential array at equal angles. The fixed connecting frame is internally rotatably connected to a support component, the bottom end of the support component is rotatably connected to an installation and positioning component, and the top center of the installation and positioning component is fixedly installed with an automatic locking component. A mounting base is fixedly connected to the center of the top surface of the mounting base plate. A rotating disk is rotatably connected inside the mounting base. An orientation angle positioning component is fixedly connected to the outer side of the mounting base. An installation angle positioning component is fixedly connected to the top of the mounting base at the same angle. A position adjustment component is movably connected to the outside of the installation angle positioning component. A clamping and fixing component is fixedly connected to the end of the position adjustment component away from the mounting base.

[0005] Optionally, a monitoring module is fixedly installed on the top surface of the mounting base plate, and a limiting vertical plate is symmetrically and fixedly connected to the bottom surface of the mounting base plate. An arc-shaped spring is fixedly connected to the inner side of each limiting vertical plate.

[0006] Optionally, the support assembly includes two symmetrically distributed rotating storage arms, which are rotatably connected between two fixed connecting frames via a rotating shaft; Both rotating storage arms are fixedly connected to a fixed clamping arc plate at their bottom ends. The inner side of each rotating storage arm is threaded with a storage positioning bolt, and the storage positioning bolt and the threaded hole on the side of the fixed connecting frame are threaded together.

[0007] Optionally, the installation and positioning assembly includes a connecting horizontal shaft, which is rotatably connected between two fixed clamping arc plates, and a rotating clamping arc plate is rotatably connected to the outer side of the middle part of the connecting horizontal shaft.

[0008] Optionally, the automatic engagement assembly includes an I-beam frame and a rotating guide plate; The I-shaped frame is fixedly connected to the middle of the top surface of the rotating clamping arc plate, and the rotating guide plate is rotatably connected between two rotating storage arms; a rotating sleeve is rotatably connected inside the I-shaped frame, and a transmission shaft is movably passed through the rotating guide plate. A first return spring is movably sleeved in the middle of the transmission shaft, and the top and bottom ends of the first return spring contact the bottom surface of the rotating guide plate and the outer side surface of the rotating sleeve, respectively.

[0009] Optionally, the orientation angle positioning component includes a U-shaped frame, which is fixedly connected to the middle of the outer side of the mounting base, and a sliding connecting rod is provided through the middle of the end of the U-shaped frame away from the mounting base; A second return spring is movably sleeved in the middle of the sliding link. An anti-disengagement ring is fixedly connected to the outer side of the end of the sliding link near the mounting base. The side of the anti-disengagement ring away from the mounting base contacts the end of the second return spring. A brake arc plate is fixedly connected to the bottom end of the sliding link. The brake arc plate is engaged with the rotating disk.

[0010] Optionally, guide shafts are symmetrically fixedly connected to both sides of the sliding link, the guide shafts penetrate the top surface of the U-shaped frame, and the mounting base has through holes on its side that correspond to the position and match the specifications of the brake arc plate.

[0011] Optionally, the installation angle positioning component includes a positioning column, which is fixedly connected to the top surface of the mounting base, and a fixed meshing toothed disc is fixedly connected to the outer side of the bottom end of the positioning column, with the bottom end of the fixed meshing toothed disc fixedly connected to the top surface of the mounting base. A lifting meshing gear plate is movably sleeved on the middle of the outer side of the positioning column, and the lifting meshing gear plate and the fixed meshing gear plate mesh with each other; a fixed mounting plate is fixedly sleeved on the outer side of the lifting meshing gear plate, and a positioning nut is threadedly connected to the outer side of the top of the positioning column.

[0012] Optionally, the position adjustment assembly includes a connecting arm; The connecting arm is movably connected to the end of the fixed mounting plate away from the mounting base; an adjusting arm is rotatably connected to the end of the connecting arm, and the adjusting arm and the connecting arm are rotatably connected by a connecting screw.

[0013] Optionally, the clamping and fixing assembly includes a thermocouple mounting bracket; The thermocouple mounting bracket is fixedly connected to the bottom end of the connecting arm. Adjusting screws are threaded through the holes on both sides of the thermocouple mounting bracket. An adjusting knob is fixedly connected to one end of the adjusting screw, and a movable clamping block is rotatably connected to the other end of the adjusting screw. An anti-slip contact pad is fixedly connected to the end of the movable clamping block away from the adjusting screw.

[0014] The water-cooled wall anti-crack monitoring device adapted to multiple temperature zones of the present invention has the following beneficial effects: Through the coordinated design of the support components, installation positioning components, and automatic locking components, it can flexibly adapt to water-cooled walls with different temperature zones, different pipe diameters, and curved surface structures. The cooperation between the fixed connecting frame and the rotating storage arm not only realizes the flexible adjustment of the installation angle, but also allows for quick locking and fixation through the storage positioning bolts, meeting diverse installation needs and effectively solving the problem of limited adaptability of traditional devices.

[0015] The orientation angle positioning component can precisely adjust the orientation angle of the monitoring module through the meshing of the braking arc plate and the rotating disk. Combined with the meshing transmission of the fixed meshing gear plate and the lifting meshing gear plate in the installation angle positioning component, it can achieve precise positioning of the monitoring angle in multiple positions. At the same time, the position adjustment component can flexibly adjust the spatial position of the clamping and fixing component through the rotational cooperation of the connecting arm and the adjusting arm, ensuring that monitoring elements such as thermocouples are in close contact with the key monitoring areas of the water-cooled wall, reducing monitoring blind spots and improving the accuracy of crack hazard identification.

[0016] The automatic locking assembly achieves automatic locking and positioning of the rotating clamping arc plate through the elastic force of the first return spring, without the need for complex debugging; the clamping and fixing assembly adopts the cooperation of the adjusting screw and the moving clamping block, which can quickly complete the loading and unloading of the monitoring element, and the anti-slip contact pad design not only ensures the clamping stability, but also avoids damage to the monitoring element, greatly reducing the difficulty and workload of installation and maintenance. Attached Figure Description

[0017] Figure 1 This is a three-dimensional structural diagram of a water-cooled wall anti-crack monitoring device adapted to multiple temperature zones according to the present invention; Figure 2 This is a schematic diagram showing the positional distribution of the limiting vertical plate and the arc-shaped spring sheet of the present invention; Figure 3 This is a schematic diagram showing the position distribution of the rotating disk in this invention; Figure 4 for Figure 1A magnified view of the structure at point A in the middle; Figure 5 for Figure 1 A magnified schematic diagram of the structure at point B in the middle; Figure 6 for Figure 1 A magnified schematic diagram of the structure at point C in the middle; Figure 7 for Figure 2 A magnified schematic diagram of the structure at point D in the middle; Figure 8 for Figure 2 A magnified schematic diagram of the structure at point E in the middle; Figure 9 for Figure 3 A magnified schematic diagram of the structure at point F in the middle.

[0018] Explanation of reference numerals in the attached figures: 1. Install the base plate; 2. Connect the handle; 3. Locate the threaded hole; 4. Fix the connecting bracket; 5. Fix the clamping arc plate; 6. Connect the horizontal shaft; 7. Rotate the clamping arc plate; 8. I-beam frame; 9. Rotate the sleeve; 10. First return spring; 11. Rotate the guide plate; 12. Install the base; 13. Limiting vertical plate; 14. Arc-shaped spring sheet; 15. Rotating disk; 16. U-shaped frame; 17. Sliding link; 18. Guide shaft; 19. Anti-disengagement ring; 20. Brake arc plate; 21. Positioning column; 22. Fixing meshing gear plate; 23. Lifting meshing gear plate; 24. Positioning nut; 25. Fixed mounting plate; 26. Connecting screw; 27. Connecting arm; 28. Adjusting arm; 29. Thermocouple mounting bracket; 30. Adjusting screw; 31. Adjusting knob; 32. Moving clamp block; 33. Anti-slip contact pad; 34. Rotating and retractable swing arm; 35. Retractable positioning bolt; 36. Monitoring module; 37. Installation and positioning component; 38. Orientation angle positioning component; 39. Clamping and fixing component; 40. Support component; 41. Automatic locking component; 42. Position adjustment assembly; 43. Drive shaft; 44. Second return spring; 45. Mounting angle positioning assembly. Detailed Implementation

[0019] Please see Figures 1 to 9This invention provides a water-cooled wall anti-crack monitoring device adaptable to multiple temperature zones, including a mounting base plate 1. Fixed connecting frames 4 are symmetrically fixedly connected to the bottom ends of both sides of the mounting base plate 1. Threaded holes are formed at equal angles on the inner side of the fixed connecting frames 4. Connecting handles 2 are symmetrically fixedly connected to the top corners of the mounting base plate 1. Positioning threaded holes 3 are formed at equal angles in a circular array on the inner side of the fixed connecting frames 4. A support assembly 40 is rotatably connected inside the fixed connecting frames 4. A mounting positioning assembly 37 is rotatably connected to the bottom end of the support assembly 40. An automatic locking assembly 41 is fixedly installed at the top center of the mounting positioning assembly 37.

[0020] A mounting base 12 is fixedly connected to the center of the top surface of the mounting base 1. A rotating disk 15 is rotatably connected inside the mounting base 12. An orientation angle positioning component 38 is fixedly connected to the outer side of the mounting base 12. An installation angle positioning component 45 is fixedly connected to the top of the mounting base 12 at the same angle. A position adjustment component 42 is movably connected to the outside of the installation angle positioning component 45. A clamping and fixing component 39 is fixedly connected to the end of the position adjustment component 42 away from the mounting base 12.

[0021] refer to Figure 1 , Figure 2 , Figure 3 In some embodiments, a monitoring module 36 is fixedly mounted on the top surface of the mounting base plate 1, and a limiting vertical plate 13 is symmetrically and fixedly connected to the bottom surface of the mounting base plate 1. Arc-shaped spring pieces 14 are fixedly connected to the inner sides of the limiting vertical plate 13. The monitoring module 36 is directly mounted on the top surface of the mounting base plate 1, with a compact layout and close proximity to the monitoring area. The limiting vertical plate 13 and the arc-shaped spring pieces 14 can limit the rotational storage arm 34 after it is folded, ensuring its folded state and reducing space occupation.

[0022] refer to Figure 1 , Figure 2 , Figure 3 , Figure 4 In some embodiments, the support assembly 40 includes two symmetrically distributed rotating storage arms 34, which are rotatably connected between two fixed connecting frames 4 via a rotating shaft. A fixing clamping arc plate 5 is fixedly connected to the bottom end of each rotating storage arm 34, and a storage positioning bolt 35 is threadedly connected to the inner side of the rotating storage arm 34. The storage positioning bolt 35 and the threaded hole on the side of the fixed connecting frame 4 are threadedly matched.

[0023] The rotating storage arm 34 is rotatably engaged with the fixed connecting frame 4 via a rotating shaft, allowing for flexible adjustment of the opening and closing angle to adapt to water-cooled walls of different diameters and curved surfaces, meeting the installation needs of various scenarios. The fixed clamping arc plate 5 has a high degree of fit with the curved surface of the water-cooled wall, increasing the contact area, improving support stability, and preventing the device from shifting under high-temperature vibration conditions. The storage positioning bolt 35 matches the threaded hole of the fixed connecting frame 4, allowing for quick locking and positioning after adjusting the angle of the rotating storage arm 34. The operation is convenient and the fixation is firm. When not in use, the storage arm 34 can be rotated and folded for storage, reducing the space occupied by the device, facilitating storage and transportation, and improving the flexibility of use.

[0024] refer to Figure 1 , Figure 2 , Figure 3 , Figure 4 In some embodiments, the mounting positioning component 37 includes a connecting horizontal shaft 6, which is rotatably connected between two fixed clamping arc plates 5, and a rotating clamping arc plate 7 is rotatably connected to the outer side of the middle part of the connecting horizontal shaft 6.

[0025] The connecting horizontal axis 6 connects the rotating clamping arc plate 7 between the two fixed clamping arc plates 5 to form a rotatable structure, so that the rotating clamping arc plate 7 can adapt to different curvatures of the water-cooled wall and improve the tightness of the fit.

[0026] refer to Figure 1 , Figure 2 , Figure 3 , Figure 4 , Figure 7 In some embodiments, the automatic locking assembly 41 includes an I-beam frame 8 and a rotating guide plate 11. The I-beam frame 8 is fixedly connected to the center of the top surface of the rotating clamping arc plate 7, and the rotating guide plate 11 is rotatably connected between two rotating storage arms 34. A rotating sleeve 9 is rotatably connected inside the I-beam frame 8, and a drive shaft 43 is movably inserted through the rotating guide plate 11. A first return spring 10 is movably sleeved in the middle of the drive shaft 43, and the top and bottom ends of the first return spring 10 contact the bottom surface of the rotating guide plate 11 and the outer surface of the rotating sleeve 9, respectively.

[0027] The first return spring 10 continuously applies an elastic force to the rotating sleeve 9, pushing the I-beam frame 8 to automatically engage the rotating clamping arc plate 7 with the water-cooled wall, achieving automatic locking and positioning during installation. This eliminates the need for repeated manual adjustments, improving installation efficiency. The drive shaft 43 and the rotating guide plate 11 are movably connected, and the rotational connection between the rotating sleeve 9 and the I-beam frame 8 allows for adjustment of the angle of the rotating clamping arc plate 7, ensuring stable transmission of the elastic force of the first return spring 10 without affecting the adaptive engagement effect of the rotating clamping arc plate 7. The automatic locking structure maintains a tight fit between the rotating clamping arc plate 7 and the water-cooled wall, forming a double clamping fixation with the fixed clamping arc plate 5, enhancing the connection stability of the device under high-temperature vibration conditions and reducing the risk of loosening.

[0028] refer to Figure 1 , Figure 2 , Figure 3 , Figure 4 , Figure 5 , Figure 9 In some embodiments, the orientation angle positioning component 38 includes a U-shaped frame 16, which is fixedly connected to the middle of the outer side of the mounting base 12. A sliding connecting rod 17 is passed through the middle of the end of the U-shaped frame 16 away from the mounting base 12. A second return spring 44 is movably sleeved in the middle of the sliding connecting rod 17. An anti-disengagement ring 19 is fixedly connected to the outer side of the end of the sliding connecting rod 17 near the mounting base 12. The side of the anti-disengagement ring 19 away from the mounting base 12 contacts the end of the second return spring 44. A braking arc plate 20 is fixedly connected to the bottom end of the sliding connecting rod 17, and the braking arc plate 20 is engaged with the rotating disk 15.

[0029] The second return spring 44 applies an elastic force to the sliding link 17 via the anti-disengagement ring 19, pushing the brake arc plate 20 to tightly engage with the rotating disk 15, thus automatically locking the rotating disk 15 and ensuring a firm positioning of the monitoring direction, preventing angular deviation under high-temperature and vibration conditions. Pulling the sliding link 17 disengages the brake arc plate 20 from the rotating disk 15, allowing for flexible adjustment of the orientation of the monitoring component driven by the rotating disk 15. After adjustment, releasing the sliding link 17 completes the locking process, making the operation convenient and efficient without the need for complex tools. The engagement and transmission between the brake arc plate 20 and the rotating disk 15 provides high positioning accuracy, precisely fixing the required monitoring orientation. The anti-disengagement ring 19 effectively limits the travel of the sliding link 17, preventing the second return spring 44 from disengaging or being over-compressed.

[0030] refer to Figure 1 , Figure 2 , Figure 3 , Figure 4 , Figure 5 , Figure 9 In some embodiments, guide shafts 18 are symmetrically fixedly connected to both sides of the sliding link 17. The guide shafts 18 penetrate the top surface of the U-shaped frame 16. The mounting base 12 has through holes on its side, which correspond to the position of the brake arc plate 20 and match its specifications.

[0031] The guide shaft 18, in conjunction with the U-shaped bracket 16, provides precise guidance for the up-and-down movement of the sliding link 17, preventing the sliding link 17 from deviating or tilting, ensuring that the brake arc plate 20 can accurately engage or disengage with the rotating disk 15, and improving the accuracy of angle positioning. The bidirectional symmetrical guide shaft 18 ensures that the sliding link 17 is subjected to balanced force, reducing frictional loss during movement, extending the service life of the sliding link 17 and the brake arc plate 20, and adapting to long-term high-frequency adjustment requirements. The through holes on the side of the mounting base 12 correspond in position and match the specifications of the brake arc plate 20, providing ample space for the brake arc plate 20 to move, and preventing the mounting base 12 from obstructing the engagement of the brake arc plate 20 with the rotating disk 15.

[0032] refer to Figure 1 , Figure 2 , Figure 3 , Figure 8 In some embodiments, the mounting angle positioning component 45 includes a positioning column 21, which is fixedly connected to the top surface of the mounting base 12. A fixed meshing gear 22 is fixedly connected to the outer side of the bottom end of the positioning column 21, and the bottom end of the fixed meshing gear 22 is fixedly connected to the top surface of the mounting base 12. A lifting meshing gear 23 is movably sleeved on the middle of the outer side of the positioning column 21, and the lifting meshing gear 23 and the fixed meshing gear 22 mesh with each other. A fixed mounting cross plate 25 is fixedly sleeved on the outer side of the lifting meshing gear 23, and a positioning nut 24 is threadedly connected to the outer side of the top end of the positioning column 21.

[0033] Loosening the positioning nut 24 allows the lifting meshing gear 23 to be lifted upwards and disengaged from the fixed meshing gear 22. After rotating the fixed mounting plate 25 to the target angle, the lifting meshing gear 23 is lowered down to re-engage and the positioning nut 24 is tightened. The operation is convenient and efficient, and the angle adjustment is flexible. The positioning column 21 provides stable support for the lifting meshing gear 23 and the fixed mounting plate 25, and the gear meshing structure has high positioning accuracy.

[0034] refer to Figure 1 , Figure 2 , Figure 3 , Figure 8 In some embodiments, the position adjustment assembly 42 includes a connecting arm 27. The connecting arm 27 is movably connected to the end of the fixed mounting plate 25 away from the mounting base 12. An adjusting arm 28 is rotatably connected to the end of the connecting arm 27, and the adjusting arm 28 and the connecting arm 27 are rotatably connected by a connecting screw 26.

[0035] The connecting arm 27 and the adjusting arm 28 rotate together, allowing for flexible adjustment of the angle between them. Combined with the movable connection between the connecting arm 27 and the fixed mounting plate 25, the spatial position of the monitoring element can be adjusted in multiple dimensions, accurately adapting to the monitoring needs of different areas of the water-cooled wall.

[0036] refer to Figure 1 , Figure 2 , Figure 3 , Figure 6 In some embodiments, the clamping and fixing assembly 39 includes a thermocouple mounting bracket 29. The thermocouple mounting bracket 29 is fixedly connected to the bottom end of the connecting arm 27, and adjusting screws 30 are threaded through holes on both sides of the thermocouple mounting bracket 29. An adjusting knob 31 is fixedly connected to one end of the adjusting screw 30, and a movable clamping block 32 is rotatably connected to the other end of the adjusting screw 30. An anti-slip contact pad 33 is fixedly connected to the end of the movable clamping block 32 away from the adjusting screw 30.

[0037] Rotating the adjustment knob 31 drives the adjustment screw 30, which in turn moves the movable clamping block 32 precisely, adapting to monitoring elements such as thermocouples of different specifications. The anti-slip contact pad 33 directly contacts the monitoring element, increasing friction to prevent slippage. The thermocouple is placed in the thermocouple mounting bracket 29, and rotating the adjustment knob 31 moves the adjustment screw 30, causing the movable clamping block 32 to clamp the thermocouple via the anti-slip contact pad 33, ensuring a tight fit between the thermocouple measuring end and the water-cooled wall monitoring area. Then, the thermocouple leads are connected to the signal interface of the monitoring module 36, and the fixing nut or locking clip is tightened to complete the electrical connection.

[0038] Element Fixing and Fitting: The thermocouple is placed using the thermocouple mounting bracket 29 in the clamping and fixing assembly 39. Rotating the adjusting knob 31 drives the adjusting screw 30, causing the moving clamping block 32 to clamp the thermocouple via the anti-slip contact pad 33, ensuring a tight fit between its measuring end and the water-cooled wall monitoring area. The thermocouple leads are then connected to the signal interface of the monitoring module 36 on the top surface of the mounting base plate 1 to complete the data transmission link setup.

[0039] Adjusting the orientation angle positioning component 38: Pulling the sliding link 17 causes the brake arc plate 20 to disengage from the rotating disk 15. Rotating the rotating disk 15 inside the mounting base 12 adjusts the orientation of the monitoring module 36. After releasing the sliding link 17, the second reset spring 44 pushes the brake arc plate 20 to engage and lock with the rotating disk 15 through the anti-disengagement ring 19, thereby achieving orientation positioning.

[0040] Adjust the installation angle positioning component 45: Loosen the positioning nut 24, lift the lifting meshing toothed plate 23 to disengage from the fixed meshing toothed plate 22, rotate the fixed installation horizontal plate 25 to the target angle, lower the toothed plate to re-mesh and tighten the positioning nut 24 to complete the multi-position positioning of the monitoring angle.

[0041] Adjusting position adjustment component 42: By adjusting the angle between connecting arm 27 and adjusting arm 28 through connecting screw 26, the spatial position of clamping and fixing component 39 can be flexibly changed to cover the monitoring needs of multiple temperature zones and different curved surfaces of water-cooled walls, and reduce blind spots.

[0042] Device stability assurance: The rotating storage arm 34 of the support component 40 rotates around the fixed connecting frame 4 via a rotating shaft. After adjusting to an angle suitable for the water-cooled wall pipe diameter, it is locked with the threaded hole of the fixed connecting frame 4 using the storage positioning bolt 35. The rotating clamping arc plate 7 of the mounting positioning component 37 rotates around the fixed clamping arc plate 5 via the connecting horizontal shaft 6, conforming to the curved surface of the water-cooled wall. The first return spring 10 of the automatic engagement component 41 applies an elastic force to the rotating clamping arc plate 7 through the rotating sleeve 9 and the I-beam frame 8, achieving automatic engagement and positioning. Together with the fixed clamping arc plate 5, a double fixation is formed to prevent device displacement under high-temperature vibration.

[0043] Signal Acquisition and Hazard Identification: Thermocouples collect real-time temperature data from multiple temperature zones of the water-cooled wall and transmit it to monitoring module 36. Monitoring module 36 analyzes the data in real-time, compares it with the temperature baseline under normal operating conditions, identifies abnormal temperature fluctuations, localized overheating, and other phenomena, thereby determining whether the water-cooled wall is at risk of cracking due to uneven thermal stress, providing accurate data for equipment maintenance. Although the present invention has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present invention should be included within the protection scope of the present invention.

Claims

1. A monitoring device for preventing tensile cracking of water-cooled walls adapted to multiple temperature zones, characterized in that, The mounting base plate includes a mounting bracket symmetrically fixedly connected to both bottom ends of the mounting base plate; a connecting handle is symmetrically fixedly connected to the top corner of the mounting base plate; and positioning threaded holes are provided in a circumferential array at equal angles on the inner side of the mounting bracket. The fixed connecting frame is internally rotatably connected to a support component, the bottom end of which is rotatably connected to an installation and positioning component, and the top center of the installation and positioning component is fixedly installed with an automatic locking component. A mounting base is fixedly connected to the center of the top surface of the mounting base plate. A rotating disk is rotatably connected inside the mounting base. An orientation angle positioning component is fixedly connected to the outer side of the mounting base. An installation angle positioning component is fixedly connected to the top of the mounting base at the same angle. A position adjustment component is movably connected to the outside of the installation angle positioning component. A clamping and fixing component is fixedly connected to the end of the position adjustment component away from the mounting base.

2. The water-cooled wall anti-crack monitoring device adapted to multiple temperature zones according to claim 1, characterized in that, A monitoring module is fixedly installed on the top surface of the mounting base plate, and a limiting vertical plate is symmetrically and fixedly connected to the bottom surface of the mounting base plate. An arc-shaped spring is fixedly connected to the inner side of the limiting vertical plate.

3. The water-cooled wall anti-crack monitoring device adapted to multiple temperature zones according to claim 1, characterized in that, The support assembly includes two symmetrically distributed rotating storage arms, which are rotatably connected between two fixed connecting frames via a rotating shaft. Both rotating storage arms are fixedly connected to a fixed clamping arc plate at their bottom ends. The inner side of each rotating storage arm is threaded with a storage positioning bolt, and the storage positioning bolt and the threaded hole on the side of the fixed connecting frame are threaded together.

4. The water-cooled wall anti-crack monitoring device adapted to multiple temperature zones according to claim 1, characterized in that, The installation and positioning assembly includes a connecting horizontal shaft, which is rotatably connected between two fixed clamping arc plates, and a rotating clamping arc plate is rotatably connected to the outer side of the middle part of the connecting horizontal shaft.

5. The water-cooled wall anti-crack monitoring device adapted to multiple temperature zones according to claim 1, characterized in that, The automatic engagement assembly includes an I-beam frame and a rotating guide plate; The I-shaped frame is fixedly connected to the middle of the top surface of the rotating clamping arc plate, and the rotating guide plate is rotatably connected between two rotating storage arms; a rotating sleeve is rotatably connected inside the I-shaped frame, and a transmission shaft is movably passed through the rotating guide plate. A first return spring is movably sleeved in the middle of the transmission shaft, and the top and bottom ends of the first return spring contact the bottom surface of the rotating guide plate and the outer side surface of the rotating sleeve, respectively.

6. The water-cooled wall anti-crack monitoring device adapted to multiple temperature zones according to claim 1, characterized in that, The orientation angle positioning component includes a U-shaped frame, which is fixedly connected to the middle of the outer side of the mounting base, and a sliding connecting rod is provided through the middle of the end of the U-shaped frame away from the mounting base; A second return spring is movably sleeved in the middle of the sliding link. An anti-disengagement ring is fixedly connected to the outer side of the end of the sliding link near the mounting base. The side of the anti-disengagement ring away from the mounting base contacts the end of the second return spring. A brake arc plate is fixedly connected to the bottom end of the sliding link. The brake arc plate is engaged with the rotating disk.

7. The water-cooled wall anti-crack monitoring device adapted to multiple temperature zones according to claim 6, characterized in that, The sliding connecting rod is symmetrically fixedly connected to guide shafts on both sides. The guide shafts pass through the top surface of the U-shaped frame. The mounting base has through holes on its side that correspond to the position and match the specifications of the brake arc plate.

8. The water-cooled wall anti-crack monitoring device adapted to multiple temperature zones according to claim 1, characterized in that, The installation angle positioning component includes a positioning column, which is fixedly connected to the top surface of the mounting base. A fixed meshing toothed disc is fixedly connected to the outer side of the bottom end of the positioning column, and the bottom end of the fixed meshing toothed disc is fixedly connected to the top surface of the mounting base. A lifting meshing gear plate is movably sleeved on the middle of the outer side of the positioning column, and the lifting meshing gear plate and the fixed meshing gear plate mesh with each other; a fixed mounting plate is fixedly sleeved on the outer side of the lifting meshing gear plate, and a positioning nut is threadedly connected to the outer side of the top of the positioning column.

9. The water-cooled wall anti-crack monitoring device adapted to multiple temperature zones according to claim 1, characterized in that, The position adjustment assembly includes a connecting arm; The connecting arm is movably connected to the end of the fixed mounting plate away from the mounting base; an adjusting arm is rotatably connected to the end of the connecting arm, and the adjusting arm and the connecting arm are rotatably connected by a connecting screw.

10. The water-cooled wall anti-crack monitoring device adapted to multiple temperature zones according to claim 1, characterized in that, The clamping and fixing assembly includes a thermocouple mounting bracket; The thermocouple mounting bracket is fixedly connected to the bottom end of the connecting arm. Adjusting screws are threaded through the holes on both sides of the thermocouple mounting bracket. An adjusting knob is fixedly connected to one end of the adjusting screw, and a movable clamping block is rotatably connected to the other end of the adjusting screw. An anti-slip contact pad is fixedly connected to the end of the movable clamping block away from the adjusting screw.

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