Installation equipment for defect monitoring sensor of pressure vessel of heat exchanger

Abstract

The utility model relates to the technical field of sensor installation equipment, and discloses heat exchanger pressure vessel defect monitoring sensor installation equipment which comprises a first supporting plate, the left side and the right side of the top of the first supporting plate are fixedly connected with C-shaped plates, the tops of the C-shaped plates are fixedly connected with L-shaped plates, the inward side of each L-shaped plate is fixedly connected with an air cylinder, and the inward side of each L-shaped plate is fixedly connected with an air cylinder. The output end of the air cylinder is rotationally connected with a connecting plate, the bottom of the connecting plate is rotationally connected with a pressing plate, the outward side of the outer wall of the pressing plate is rotationally connected with a second conical plate, and the bottom of the second conical plate is fixedly connected to the top of an L-shaped plate. According to the utility model, the cylinder inductor is placed on the inner side of the support plate I so as to be matched with the pressing rod to downwards press the pressing column onto the triangular plate, so that the cylinder inductor is matched to be pressed and mounted, and therefore, the sensor can be quickly disassembled and assembled, the mounting time is shortened, and the mounting efficiency is improved.

Description

Technical Field

[0001] This utility model relates to the field of sensor installation equipment technology, and in particular to sensor installation equipment for monitoring defects in heat exchangers and pressure vessels. Background Technology

[0002] Heat exchangers and pressure vessels play a crucial role in industrial production, and their safe and stable operation is vital to the entire production process. To promptly detect equipment defects, sensor installation equipment has emerged. Below, I will discuss how industrial production needs, the limitations of traditional monitoring methods, and technological advancements have driven the development of automation technology. Automation technology enables sensor installation equipment to automatically complete positioning and installation operations according to preset programs, improving installation efficiency and accuracy. Combined with intelligent control algorithms, the equipment can automatically adjust installation parameters based on the structural characteristics of the heat exchanger / pressure vessel and the detection requirements, achieving intelligent installation.

[0003] While detection accuracy and sensitivity have been greatly improved, fiber optic sensors can accurately detect minute deformations and temperature changes, and acoustic emission sensors can capture stress wave signals generated by internal defects in equipment. However, for these advanced sensors to function effectively, reliable installation equipment is required to ensure their stable and accurate operation. But current monitoring sensors are not easy to disassemble during installation, which makes maintenance work very difficult. A lot of time is needed to remove the fixing device, and additional measures are required for disassembly, which increases the workload of installation and reduces installation efficiency. Utility Model Content

[0004] To overcome the above shortcomings, this utility model provides a sensor installation device for heat exchanger pressure vessel defect monitoring. It aims to improve the problem that in the prior art, the monitoring sensor is not easy to disassemble during installation, which makes maintenance work very difficult and requires a lot of time to remove the fixing device, thus increasing the workload of installation.

[0005] To achieve the above objectives, this utility model adopts the following technical solution: a heat exchanger pressure vessel defect monitoring sensor installation device, comprising a support plate one, C-shaped plates fixedly connected to the top left and right sides of the support plate one, an L-shaped plate fixedly connected to the top of the C-shaped plate, a cylinder fixedly connected to the inward side of the L-shaped plate, a connecting plate rotatably connected to the output end of the cylinder, a pressing plate rotatably connected to the bottom of the connecting plate, a conical plate two rotatably connected to the outward side of the outer wall of the pressing plate, the bottom of the conical plate two fixedly connected to the top of the L-shaped plate, a pressing rod fixedly connected to the inner side of the pressing plate, a pressing column fixedly connected to the bottom end of the pressing rod, a column sensor provided on the top of the support plate one, triangular plates fixedly connected to the left and right sides of the column sensor, the top of the triangular plates fitting against the bottom of the pressing column, and an adjustment mechanism provided at the bottom of the support plate one for adjusting the angle of the sensor.

[0006] As a further description of the above technical solution:

[0007] The adjustment mechanism includes a second support plate, the top of which is fixedly connected to the bottom of a first support plate. Circular plates are fixedly connected to the left and right sides of the bottom of the second support plate. Arc-shaped grooves are formed on the left and right sides of the circular plates. Limiting posts are slidably connected to the inner side of the arc-shaped grooves. A conical plate is rotatably connected to the outer wall of the limiting post on one side. A bolt is threaded to the middle of the inner side of the circular plate. A handle is fixedly connected to the top of the outer side of the circular plate.

[0008] As a further description of the above technical solution:

[0009] A base plate is fixedly connected to the bottom of the conical plate, and fluorescent plates are fixedly connected to the left and right ends of the front side of the base plate.

[0010] As a further description of the above technical solution:

[0011] The bottom left and right sides of the base plate are fixedly connected to brackets, and the bottom of the brackets is fixedly connected to anti-slip pads.

[0012] As a further description of the above technical solution:

[0013] A fixing plate is fixedly connected to the top of the anti-slip mat on the left, and a storage battery is fixedly connected to the top of the fixing plate.

[0014] As a further description of the above technical solution:

[0015] Each of the front sides of the support plate is threaded with bolts, and a clamping plate is fixedly connected to the inward side of each bolt.

[0016] As a further description of the above technical solution:

[0017] An arc-shaped pad is fixedly connected to the middle of the inward side of the clamping plate, and the inward side of the arc-shaped pad is attached to the front and rear sides of the outer wall of the column sensor.

[0018] As a further description of the above technical solution:

[0019] A controller is fixedly connected to the middle right side of the bracket on the right side. The controller is electrically connected to the fixing plate and the cylinder respectively.

[0020] This utility model has the following beneficial effects:

[0021] 1. In this utility model, by placing the column sensor on the inner side of the support plate, the C-shaped plate and the L-shaped plate are fixed together. Then, the cylinder is activated to push the connecting plate inward, so that the pressing plate is driven along the conical plate, thereby pressing the pressing column downward onto the triangular plate with the pressing rod, thus pressing and installing the column sensor. Therefore, the sensor can be quickly disassembled and assembled, reducing the installation time and improving the installation efficiency.

[0022] 2. In this utility model, by fixing the second support plate to the circular plate, and loosening the first bolt, the circular plate is slid forward along the inner side of the arc groove by holding the handle, and the angle of the column sensor is adjusted to ensure that the circular plate cannot fall off. Then, the first bolt is tightened to limit the circular plate. Therefore, the angle of the sensor can be effectively adjusted to meet the different position requirements of the sensor and improve the efficiency of use. Attached Figure Description

[0023] Figure 1 This is a front perspective view of the installation device for the heat exchanger / pressure vessel defect monitoring sensor proposed in this utility model.

[0024] Figure 2 This is an exploded view of the installation device for the heat exchanger pressure vessel defect monitoring sensor proposed in this utility model.

[0025] Figure 3 This is a partial structural exploded view of the heat exchanger pressure vessel defect monitoring sensor installation device proposed in this utility model.

[0026] Figure 4 This is a partial structural diagram of the heat exchanger pressure vessel defect monitoring sensor installation device proposed in this utility model.

[0027] Figure 5 This is a partial structural diagram of the sensor installation device for monitoring defects in heat exchangers and pressure vessels proposed in this utility model.

[0028] Legend:

[0029] 1. Support plate one; 2. Adjustment mechanism; 201. Circular plate; 202. Conical plate one; 203. Support plate two; 204. Handle; 205. Bolt one; 206. Limiting post; 207. Arc groove; 3. Column sensor; 4. C-shaped plate; 5. L-shaped plate; 6. Bracket; 7. Anti-slip pad; 8. Battery; 9. Fixing plate; 10. Base plate; 11. Fluorescent plate; 12. Bolt two; 13. Clamping plate; 14. Arc pad; 15. Triangular plate; 16. Conical plate two; 17. Cylinder; 18. Connecting plate; 19. Pressing plate; 20. Pressing rod; 21. Pressing post; 22. Controller. Detailed Implementation

[0030] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0031] Please see the appendix Figure 1 - Appendix Figure 3 This utility model provides an embodiment of a sensor installation device for monitoring defects in heat exchanger pressure vessels, comprising a support plate 1, with C-shaped plates 4 fixedly connected to the top left and right sides of the support plate 1, an L-shaped plate 5 fixedly connected to the top of the C-shaped plate 4, a cylinder 17 fixedly connected to the inward side of the L-shaped plate 5, a connecting plate 18 rotatably connected to the output end of the cylinder 17, a pressing plate 19 rotatably connected to the bottom of the connecting plate 18, and a conical plate 16 rotatably connected to the outward side of the outer wall of the pressing plate 19, the bottom of the conical plate 16 being fixedly connected to the L-shaped plate 19. A pressing rod 20 is fixedly connected to the inner side of the pressing plate 19 on the top of the plate 5. A pressing column 21 is fixedly connected to the bottom end of the pressing rod 20. A column sensor 3 is provided on the top of the support plate 1. Triangle plates 15 are fixedly connected to the left and right sides of the column sensor 3. The top of the triangle plates 15 fits against the bottom of the pressing column 21. An adjustment mechanism 2 is provided at the bottom of the support plate 1. The adjustment mechanism 2 is used to adjust the angle of the sensor. A bracket 6 is fixedly connected to the left and right sides of the bottom of the base plate 10. An anti-slip pad 7 is fixedly connected to the bottom of the bracket 6.

[0032] Specifically, an L-shaped plate 5 is securely connected to the top of the C-shaped plate 4, enhancing the overall structural stability and providing a mounting base for subsequent functional components. A cylinder 17 is fixedly connected to the inward side of the L-shaped plate 5, near the C-shaped plate 4. This cylinder 17 serves as the drive source and is fixedly connected to a pressing rod 20. The pressing rod 20, acting as a component to transmit pressing force, has a pressing post 21 securely connected to its bottom end. The tops of the two triangular plates 15 are in contact with the bottom of the pressing post 21. When the pressing post 21 descends, it first contacts the triangular plates 15, transmitting the pressing signal to the post sensor 3. This achieves precise transmission of the driving torque of the cylinder 17 to the pressing post 21, and through the combination of the post sensor 3 and the triangular plates 15…

[0033] Please see the appendix Figure 4 - Appendix Figure 5The adjustment mechanism 2 includes a second support plate 203. The top of the second support plate 203 is fixedly connected to the bottom of the first support plate 1. Circular plates 201 are fixedly connected to the left and right sides of the bottom of the second support plate 203. Arc grooves 207 are opened on the left and right sides of the circular plates 201. Limiting posts 206 are slidably connected to the inner side of the arc grooves 207. Conical plates 202 are rotatably connected to the outer wall of the limiting posts 206 on the inward side. Bolt 205 is threadedly connected to the middle of the inward side of the circular plates 201. A handle 204 is fixedly connected to the top of the outward side of the circular plates 201. A base plate 10 is fixedly connected to the bottom of the conical plates 202. Fluorescent plates 11 are fixedly connected to the left and right ends of the front side of the base plate 10.

[0034] Specifically, an arc-shaped groove 207 is provided on both sides of the circular plate 201. The inner side of this arc-shaped groove 207 is slidably connected to the limiting post 206. As a key component, the limiting post 206 allows the conical plate 202 to be flexibly adjusted within the range of the arc-shaped groove 207. The bolt 205 can be tightly pressed onto the conical plate 202 by rotation, thereby achieving precise locking of the position and angle of the conical plate 202, improving the reliability and stability of the device. The base plate 10 serves as the bottom support structure of the entire device, possessing extremely high load-bearing capacity and stability. A fluorescent plate 11 is fixedly connected to the left and right ends of the front side of the base plate 10. These two fluorescent plates 11 can emit bright light at night or in low-light environments.

[0035] Please see the appendix Figure 1 - Appendix Figure 3 A fixing plate 9 is fixedly connected to the top of the left anti-slip pad 7, and a battery 8 is fixedly connected to the top of the fixing plate 9. An arc-shaped pad 14 is fixedly connected to the middle of the inward side of the clamping plate 13. The inward side of the arc-shaped pad 14 is attached to the front and rear sides of the outer wall of the column sensor 3. Bolts 12 are threadedly connected to the middle of the front side of the support plate 1. The clamping plate 13 is fixedly connected to the inward side of the bolt 12. A controller 22 is fixedly connected to the middle of the right side of the right bracket 6. The controller 22 is electrically connected to the fixing plate 9 and the cylinder 17 respectively.

[0036] Specifically, the fixing plate 9 not only provides additional support and stability, but also provides a mounting base for subsequent functional components. A battery 8 is fixedly connected to the top of the fixing plate 9, which serves as the power supply for the entire device. The arc-shaped pad 14 has a unique design, with its inward side tightly fitting against the front and rear sides of the outer wall of the column sensor 3, effectively protecting the column sensor 3 from damage during operation and improving the fit and stability between the clamping plate 13 and the column sensor 3. The controller 22 is responsible for receiving and processing the power supplied by the battery 8 on the fixing plate 9.

[0037] Working principle: When the sensor needs to be installed, the column sensor 3 to be installed is first placed inside the support plate 1. At this time, the C-shaped plate 4 and L-shaped plate 5 are fixed together. Then, the cylinder 17 is activated to push the connecting plate 18 inward, so that the pressing plate 19 is driven along the conical plate 16. This, together with the pressing rod 20, presses the pressing column 21 down onto the triangular plate 15, thereby pressing and installing the column sensor 3. Therefore, the sensor can be quickly installed and removed, reducing installation time and improving installation efficiency.

[0038] Next, fix the support plate 203 to the circular plate 201, loosen the bolt 205, and slide the circular plate 201 forward along the inner side of the arc groove 207 by holding the handle 204. Adjust the angle of the column sensor 3 to ensure that the circular plate 201 cannot fall off. Then, tighten the bolt 205 to limit the circular plate 201. Thus, the angle of the sensor can be effectively adjusted to meet the different position requirements of the sensor and improve the efficiency of use.

[0039] Finally, it should be noted that the above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Although the present utility model 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 utility model should be included within the protection scope of the present utility model.

Claims

1. Heat exchanger pressure vessel defect monitoring sensor mounting device, comprising a support plate one (1), characterized in that: The top left and right sides of the supporting plate one (1) are fixedly connected with C-shaped plates (4), the top of each C-shaped plate (4) is fixedly connected with an L-shaped plate (5), the inward side of the L-shaped plate (5) is fixedly connected with a pneumatic cylinder (17), the output end of the pneumatic cylinder (17) is rotatably connected with a connecting plate (18), the bottom of the connecting plate (18) is rotatably connected with a pressing plate (19), the outer wall of the pressing plate (19) is rotatably connected with a conical plate two (16) on the outward side, the bottom of the conical plate two (16) is fixedly connected to the top of the L-shaped plate (5), the inner side of the pressing plate (19) is fixedly connected with a pressing rod (20), the bottom end of the pressing rod (20) is fixedly connected with a pressing column (21), the top of the supporting plate one (1) is provided with a column inductor (3), the left and right sides of the column inductor (3) are fixedly connected with triangular plates (15), the top of each triangular plate (15) is attached to the bottom of the pressing column (21), the bottom of the supporting plate one (1) is provided with an adjusting mechanism (2), and the adjusting mechanism (2) is used for adjusting the angle of the sensor.

2. The heat exchanger pressure vessel defect monitoring sensor mounting apparatus of claim 1, wherein: The adjusting mechanism (2) comprises a supporting plate two (203), the top of the supporting plate two (203) is fixedly connected to the bottom of the supporting plate one (1), the bottom left and right sides of the supporting plate two (203) are fixedly connected with circular plates (201), the left and right sides of each circular plate (201) are provided with arc-shaped grooves (207), the inner side of each arc-shaped groove (207) is slidably connected with a limiting column (206), the outer wall of the limiting column (206) is rotatably connected with a conical plate one (202) on the inward side, the inward side of the middle part of each circular plate (201) is threadedly connected with a bolt one (205), and the outward side top of each circular plate (201) is fixedly connected with a handle (204).

3. The heat exchanger pressure vessel defect monitoring sensor mounting apparatus of claim 2, wherein: The bottom of the conical plate one (202) is fixedly connected with a bottom plate (10), and the front left and right ends of the front side of the bottom plate (10) are fixedly connected with fluorescent plates (11).

4. The heat exchanger pressure vessel defect monitoring sensor installation apparatus of claim 3, wherein: The bottom left and right sides of the bottom plate (10) are fixedly connected with supports (6), and the bottom of each support (6) is fixedly connected with an anti-skid pad (7).

5. The heat exchanger pressure vessel defect monitoring sensor mounting apparatus of claim 4, wherein: The top of the left anti-skid pad (7) is fixedly connected with a fixed plate (9), and the top of the fixed plate (9) is fixedly connected with a storage battery (8).

6. The heat exchanger pressure vessel defect monitoring sensor mounting apparatus of claim 1, wherein: The middle part of the front side of the supporting plate one (1) is threadedly connected with a bolt two (12), and the inward side of the bolt two (12) is fixedly connected with a clamping plate (13).

7. The heat exchanger pressure vessel defect monitoring sensor mounting apparatus of claim 6, wherein: The inward side of the middle part of the clamping plate (13) is fixedly connected with an arc-shaped pad (14), and the inward side of the arc-shaped pad (14) is attached to the front and rear sides of the outer wall of the column inductor (3).

8. The heat exchanger pressure vessel defect monitoring sensor mounting apparatus of claim 4, wherein: The right middle part of the right side of the support (6) on the right side is fixedly connected with a controller (22), and the controller (22) is electrically connected with the fixed plate (9) and the pneumatic cylinder (17) respectively.

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