Multifunctional storage tank monitoring equipment

Abstract

The utility model discloses a multifunctional storage tank monitoring device, which relates to the technical field of storage tank monitoring, and comprises a tank body, a mounting port, a connecting assembly arranged on the mounting port and used for connecting a detection device and mounting a monitoring device on the mounting port; the fixing assembly is arranged on the mounting opening; the protection assembly is arranged on the connecting assembly and is used for protecting the monitoring equipment; the monitoring assembly is arranged on the protection assembly and used for monitoring the state of the liquid in the tank body; the display control assembly is arranged on the connecting assembly and used for displaying the monitoring data and controlling the monitoring assembly; the fixing bolt is sucked into the mounting hole through magnetic force generated when the electromagnet is powered on, equipment mounting is facilitated, the fixing bolt is inserted into the fixing hole through elastic force given by the spring after the electromagnet is powered off, the sealing plug column is further fixed, the monitoring equipment is mounted more firmly, and mounting and dismounting of the monitoring equipment are more convenient.

Description

Technical Field

[0001] This utility model relates to the field of storage tank monitoring technology, and in particular to a multifunctional storage tank monitoring device. Background Technology

[0002] With the development of modern industry, loading and transporting goods through storage tanks has become a common transportation method. In order to further improve the intelligence level of storage tanks, it is very important to accurately monitor the state of the loaded medium, including parameters such as temperature, pressure, liquid level, and density.

[0003] Chinese Patent CN215324720U discloses a multifunctional storage tank monitoring device, including a monitoring component and a display terminal. The monitoring component can penetrate deep into the storage tank. A temperature sensor, a pressure sensor, and a liquid level monitoring unit are all mounted on a probe rod, capable of detecting the temperature, pressure, and liquid level of the liquid inside the tank. The display terminal is fixed to one end of the probe rod outside the tank and displays the temperature, pressure, and liquid level information inside the tank. The temperature sensor, pressure sensor, and liquid level monitoring unit are all mounted on the probe rod, making the monitoring component a single unit. The probe rod can be inserted into the tank through a single opening, allowing the temperature sensor, pressure sensor, and liquid level monitoring unit to be installed together with the probe rod inside the tank, thus reducing the number of openings on the tank and facilitating installation and maintenance.

[0004] The above-mentioned equipment also has shortcomings. Although the monitoring components are connected to the tank body via flanges, this connection method is inconvenient to disassemble, and over time the bolts on the flanges will loosen, causing the monitoring equipment to loosen and reducing the tank's sealing performance. Utility Model Content

[0005] In view of the shortcomings of the existing technology, the purpose of this utility model is to provide a multifunctional tank monitoring device, which aims to solve the technical problems of inconvenient disassembly and loosening over time.

[0006] To achieve the above objectives, the present invention adopts the following technical solution:

[0007] A multifunctional tank monitoring device includes a tank body, an installation port, and further includes:

[0008] A connection component is provided on the mounting port for connecting the detection device and installing the monitoring device on the mounting port;

[0009] A fixing component is disposed on the mounting port;

[0010] A protection component, disposed on the connection component, is used to protect the monitoring equipment;

[0011] A monitoring component, mounted on the protection component, is used to monitor the state of the liquid inside the tank;

[0012] A display and control component is disposed on the connection component and is used to display monitoring data and control the monitoring component.

[0013] Preferably, the connection component includes:

[0014] A sealing plug is disposed on the mounting port, and the sealing plug is threadedly connected to the mounting port.

[0015] A sealing ring is disposed on the mounting port, and the sealing ring is detachably connected to the mounting port;

[0016] A connecting block is disposed on the sealing plug, and the connecting block is fixedly connected to the sealing plug;

[0017] A fixing hole is provided on the sealing plug, and the fixing hole is fixedly connected to the sealing plug.

[0018] Preferably, the fixing component includes:

[0019] A mounting hole is provided on the mounting opening, and the mounting hole is fixedly connected to the mounting opening;

[0020] An electromagnet is disposed on the mounting hole, and the electromagnet is fixedly connected to the mounting hole;

[0021] A spring is disposed on the electromagnet, and the spring is fixedly connected to the electromagnet;

[0022] A fixing bolt is disposed on the mounting hole, the fixing bolt is slidably connected to the mounting hole, and the fixing bolt is fixedly connected to the spring.

[0023] Preferably, the protection component includes:

[0024] An mounting post is disposed on the sealing plug, and the mounting post is threadedly connected to the sealing plug;

[0025] A limiting hole is provided on the mounting post, and the limiting hole is fixedly connected to the mounting post;

[0026] A first protective shell is disposed on the mounting post, and the first protective shell is fixedly connected to the mounting post.

[0027] A second protective shell is disposed on the first protective shell, and the second protective shell is slidably connected to the first protective shell;

[0028] A limiting rod is provided on the second protective shell, and the limiting rod is fixedly connected to the second protective shell.

[0029] Preferably, the monitoring component includes;

[0030] A magnetic float is disposed on the first protective shell, the magnetic float is slidably connected to the first protective shell, and the magnetic float is slidably connected to the second protective shell;

[0031] A magnetic component is disposed on the magnetic float, and the magnetic component is fixedly connected to the magnetic float.

[0032] An electric telescopic rod is mounted on the first protective shell, and the electric telescopic rod is fixedly connected to the first protective shell.

[0033] A magnetic switch is mounted on the electric telescopic rod, and the magnetic switch is fixedly connected to the electric telescopic rod;

[0034] An installation block is mounted on the electric telescopic rod, and the installation block is fixedly connected to the electric telescopic rod;

[0035] A temperature sensor is mounted on the mounting block and is fixedly connected to the mounting block;

[0036] A pressure sensor is mounted on the mounting block and is fixedly connected to the mounting block and the second protective shell.

[0037] A detection hole is provided on the second protective shell, and the detection hole is fixedly connected to the second protective shell and the limiting rod.

[0038] Preferably, the display and control component includes:

[0039] A mounting shell is disposed on the connecting block, and the mounting shell is threadedly connected to the connecting block;

[0040] A display panel is disposed on the mounting housing, and the display panel is fixedly connected to the mounting housing;

[0041] A wireless antenna is mounted on the mounting housing and is fixedly connected to the mounting housing.

[0042] A positioning module is disposed on the mounting shell, and the positioning module is fixedly connected to the mounting shell;

[0043] A control module is mounted on the mounting housing and is fixedly connected to the mounting housing.

[0044] A battery pack is mounted on the mounting housing, and the battery pack is fixedly connected to the mounting housing;

[0045] A communication module is mounted on the mounting housing and is fixedly connected to the mounting housing.

[0046] An acceleration module is mounted on the mounting housing and is fixedly connected to the mounting housing;

[0047] A register is disposed on the mounting shell and is fixedly connected to the mounting shell.

[0048] Preferably, the side of the sealing ring away from the mounting port is in close contact with the sealing plug.

[0049] Preferably, the fixing bolt is made of iron and can be magnetically connected to an electromagnet.

[0050] Preferably, the surfaces of the first protective shell and the second protective shell are coated with RLHY-9036 acid and alkali resistant anti-corrosion coating.

[0051] In summary, due to the adoption of the above technical solution, the beneficial effects of this utility model are:

[0052] By using an electromagnet, spring, fixing bolt, and fixing hole, the electromagnet first uses the magnetic force generated when it is energized to pull the fixing bolt into the mounting hole, making it easy to install the equipment. Then, when the electromagnet is de-energized, the spring gives the fixing bolt the elastic force to insert it into the fixing hole, further fixing the sealing plug. This makes the monitoring equipment more securely installed and makes the installation and disassembly of the monitoring equipment more convenient. Attached Figure Description

[0053] To more clearly illustrate the technical solutions of the embodiments of this utility model, the drawings used in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0054] Figure 1 A three-dimensional structural schematic diagram of a multifunctional storage tank monitoring device is shown.

[0055] Figure 2 A first cross-sectional view of a multifunctional tank monitoring device is shown.

[0056] Figure 3 It shows Figure 2 A magnified view of a portion of point A in the middle.

[0057] Figure 4 A second cross-sectional view of a multifunctional tank monitoring device is shown.

[0058] Figure 5 It shows Figure 4 A magnified view of a portion of point B in the middle.

[0059] Figure 6 A third cross-sectional view of a multifunctional tank monitoring device is shown.

[0060] Figure 7 It shows Figure 6 A magnified view of a portion of point C.

[0061] Figure 8 It shows Figure 6 A magnified view of a portion of point D.

[0062] Legend:

[0063] 1. Tank body; 2. Mounting port; 3. Mounting hole; 4. Electromagnet; 5. Spring; 6. Fixing bolt; 7. Sealing plug; 8. Sealing ring; 9. Connecting block; 10. Fixing hole; 11. Mounting column; 12. Limiting hole; 13. First protective shell; 14. Second protective shell; 15. Limiting rod; 16. Magnetic float; 17. Magnetic component; 18. Electric telescopic rod; 19. Magnetic switch; 20. Mounting block; 21. Temperature sensor; 22. Pressure sensor; 23. Detection hole; 24. Mounting shell; 25. Display panel; 26. Wireless antenna; 27. Positioning module; 28. Control module; 29. ​​Battery pack; 30. Communication module; 31. Acceleration module; 32. Register. Detailed Implementation

[0064] 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 skilled in the art without creative effort are within the protection scope of the present utility model.

[0065] In the description of this utility model, it should be understood that the terms "length", "width", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model.

[0066] It should be noted that when a component is described as "fixed to" another component, it can be directly on the other component or may have a component in between. When a component is considered "connected to" another component, it can be directly connected to the other component or may have a component in between. When a component is considered "set on" another component, it can be directly set on the other component or may have a component in between. The terms "vertical," "horizontal," "left," "right," and similar expressions used in this document are for illustrative purposes only.

[0067] Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of this utility model, "a plurality of" means two or more, unless otherwise explicitly specified.

[0068] Reference Figures 1 to 8 The present invention provides a further description of an embodiment of a multifunctional storage tank monitoring device.

[0069] A multifunctional tank monitoring device includes a tank body 1, an installation port 2, and further includes:

[0070] A connection component, disposed on the mounting port 2, is used to connect the detection device and install the monitoring device on the mounting port 2. The connection component includes:

[0071] A sealing plug 7 is disposed on the mounting port 2, and the sealing plug 7 is threadedly connected to the mounting port 2;

[0072] A sealing ring 8 is disposed on the mounting port 2. The sealing ring 8 is detachably connected to the mounting port 2. The side of the sealing ring 8 away from the mounting port 2 is in close contact with the sealing plug 7.

[0073] A connecting block 9 is disposed on the sealing plug 7, and the connecting block 9 is fixedly connected to the sealing plug 7;

[0074] A fixing hole 10 is provided on the sealing plug 7, and the fixing hole 10 is fixedly connected to the sealing plug 7.

[0075] A fixing component is disposed on the mounting port 2, the fixing component comprising:

[0076] Mounting hole 3 is provided on mounting port 2, and mounting hole 3 is fixedly connected to mounting port 2;

[0077] An electromagnet 4 is disposed on the mounting hole 3, and the electromagnet 4 is fixedly connected to the mounting hole 3;

[0078] A spring 5 is disposed on the electromagnet 4, and the spring 5 is fixedly connected to the electromagnet 4;

[0079] A fixing bolt 6 is disposed on the mounting hole 3. The fixing bolt 6 is slidably connected to the mounting hole 3 and fixedly connected to the spring 5. The fixing bolt 6 is made of iron and can be magnetically connected to the electromagnet 4.

[0080] Install the sealing ring 8 into the mounting port 2, then screw the mounting post 11 into the sealing plug 7 through the thread, and tighten the mounting shell 24 to the connecting block 9 through the thread. Then, start the electromagnet 4. Under the magnetic force generated by the electromagnet 4, the fixing bolt 6 moves away from the fixing hole 10. Then, screw the sealing plug 7 into the mounting port 2, and close the electromagnet 4. The fixing bolt 6 loses the magnetic restraint and moves towards the fixing hole 10 under the elastic force of the spring 5 that is fixedly connected, until the fixing bolt 6 is inserted into the limiting hole 12.

[0081] With the electromagnet 4, the spring 5, the fixing bolt 6, and the fixing hole 10, the magnetic force generated when the electromagnet 4 is energized first pulls the fixing bolt 6 into the mounting hole 3, facilitating equipment installation. Then, when the electromagnet 4 is de-energized, the spring 5 applies elastic force to the fixing bolt 6, inserting it into the fixing hole 10 to further fix the sealing plug 7. This makes the monitoring equipment installation more secure and makes the installation and disassembly of the monitoring equipment more convenient.

[0082] Reference Figures 1 to 8 A protection component, disposed on the connection component, is used to protect the monitoring device. The protection component includes:

[0083] Mounting post 11 is disposed on the sealing plug 7, and the mounting post 11 is threadedly connected to the sealing plug 7;

[0084] A limiting hole 12 is provided on the mounting post 11, and the limiting hole 12 is fixedly connected to the mounting post 11;

[0085] A first protective shell 13 is disposed on the mounting post 11. The first protective shell 13 is fixedly connected to the mounting post 11. The surface of the first protective shell 13 is coated with RLHY-9036 acid and alkali resistant anti-corrosion coating.

[0086] The second protective shell 14 is disposed on the first protective shell 13. The second protective shell 14 is slidably connected to the first protective shell 13. The surface of the second protective shell 14 is coated with RLHY-9036 acid and alkali resistant anti-corrosion coating.

[0087] A limiting rod 15 is disposed on the second protective shell 14, and the limiting rod 15 is fixedly connected to the second protective shell 14.

[0088] A monitoring component, disposed on the protection component, is used to monitor the state of the liquid inside the tank 1. The monitoring component includes:

[0089] A magnetic float 16 is disposed on the first protective shell 13, the magnetic float 16 is slidably connected to the first protective shell 13, and the magnetic float 16 is slidably connected to the second protective shell 14;

[0090] A magnetic component 17 is disposed on the magnetic float 16, and the magnetic component 17 is fixedly connected to the magnetic float 16;

[0091] An electric telescopic rod 18 is mounted on the first protective shell 13, and the electric telescopic rod 18 is fixedly connected to the first protective shell 13.

[0092] A magnetic switch 19 is disposed on the electric telescopic rod 18, and the magnetic switch 19 is fixedly connected to the electric telescopic rod 18;

[0093] Mounting block 20 is disposed on the electric telescopic rod 18, and the mounting block 20 is fixedly connected to the electric telescopic rod 18;

[0094] Temperature sensor 21 is disposed on the mounting block 20 and is fixedly connected to the mounting block 20;

[0095] Pressure sensor 22 is disposed on the mounting block 20, and the pressure sensor 22 is fixedly connected to the mounting block 20 and the second protective shell 14.

[0096] The detection hole 23 is provided on the second protective shell 14, and the detection hole 23 is fixedly connected to the second protective shell 14 and the limiting rod 15.

[0097] When the electric telescopic rod 18 is activated, it extends, causing the mounting block 20, which is fixedly connected to the electric telescopic rod 18, to move downwards. This causes the temperature sensor 21 and the pressure sensor 22, both fixedly connected to the mounting block 20, to move downwards until they reach the desired monitoring position. Then, the electric telescopic rod 18 is deactivated, allowing the equipment to monitor even when the liquid level in the tank 1 is too low. The temperature sensor 21 and the pressure sensor 22 are activated by the control module 28 for monitoring. When the liquid level inside the tank 1 changes, the magnetic float 16 can move up and down along the first protective shell 13 and the second protective shell 14 according to the change in liquid level inside the tank 1, and can form a first magnetic field. When the magnetic float 16 moves to the corresponding position, it can close the magnetic switch 19 at the corresponding height position. After the magnetic switch 19 is closed, the resistance value of the corresponding position changes. The magnetic float 16 floats according to the liquid level. The magnetic float 16 is in different positions, and closes the magnetic switch 19 at different positions on the electric telescopic rod 18 to measure the change in resistance value, thereby detecting the liquid level height.

[0098] Reference Figures 1 to 8 A display and control component, disposed on the connection component, is used to display monitoring data and control the monitoring component. The display and control component includes:

[0099] Mounting housing 24 is disposed on the connecting block 9, and the mounting housing 24 is threadedly connected to the connecting block 9;

[0100] Display panel 25 is disposed on mounting housing 24, and display panel 25 is fixedly connected to mounting housing 24;

[0101] A wireless antenna 26 is disposed on the mounting housing 24, and the wireless antenna 26 is fixedly connected to the mounting housing 24;

[0102] A positioning module 27 is disposed on the mounting shell 24, and the positioning module 27 is fixedly connected to the mounting shell 24;

[0103] The control module 28 is disposed on the mounting shell 24 and is fixedly connected to the mounting shell 24;

[0104] A battery pack 29 is disposed on the mounting shell 24, and the battery pack 29 is fixedly connected to the mounting shell 24;

[0105] A communication module 30 is disposed on the mounting shell 24, and the communication module 30 is fixedly connected to the mounting shell 24.

[0106] An acceleration module 31 is disposed on the mounting shell 24, and the acceleration module 31 is fixedly connected to the mounting shell 24;

[0107] Register 32 is disposed on the mounting shell 24 and is fixedly connected to the mounting shell 24.

[0108] The monitored data is transmitted to the display panel 25. At the same time, the positioning module 27 and the acceleration module 31 are activated through the control module 28. The data is then transmitted to the external network device through the communication module 30 and the wireless antenna 26 for easy monitoring and viewing.

[0109] Working principle: Refer to Figures 1 to 8 Install the sealing ring 8 into the mounting port 2, then screw the mounting post 11 into the sealing plug 7 through the thread and tighten the mounting shell 24 to the connecting block 9 through the thread. Then start the electromagnet 4. Under the magnetic force generated by the electromagnet 4, the fixing bolt 6 moves away from the fixing hole 10. Then screw the sealing plug 7 into the mounting port 2. Turn off the electromagnet 4. The fixing bolt 6 loses the magnetic restraint and moves towards the fixing hole 10 under the elastic force of the spring 5 that is fixedly connected to it until the fixing bolt 6 is inserted into the limiting hole 12.

[0110] Start the electric telescopic rod 18. The electric telescopic rod 18 extends and drives the mounting block 20, which is fixedly connected to the electric telescopic rod 18, to move downward. This causes the temperature sensor 21 and the pressure sensor 22, which are fixedly connected to the mounting block 20, to move downward until they reach the position to be monitored. Then, close the electric telescopic rod 18. This allows the equipment to monitor the liquid level in the tank 1 when it is too low.

[0111] Reference Figures 1 to 8 When the liquid level in tank 1 changes, the magnetic float 16 moves up and down along the first protective shell 13 and the second protective shell 14 according to the change in liquid level in tank 1, and can form a first magnetic field. When the magnetic float 16 moves to the corresponding position, it can close the magnetic switch 19 at the corresponding height position. After the magnetic switch 19 is closed, the resistance value of the corresponding position changes. The magnetic float 16 floats according to the liquid level. The magnetic float 16 is in different positions, and closes the magnetic switch 19 at different positions on the electric telescopic rod 18 to measure the change in resistance value, thereby detecting the liquid level height. The temperature sensor 21 and pressure sensor 22 are activated by the control module 28 for monitoring. The monitored data is transmitted to the display panel 25. At the same time, the positioning module 27 and acceleration module 31 are activated by the control module 28, and the data is transmitted to the external network device through the communication module 30 and the wireless antenna 26 for convenient monitoring and viewing.

[0112] The above description of the embodiments enables those skilled in the art to make or use the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the general principles defined herein may be implemented in other embodiments without departing from the spirit or scope of the present invention. Therefore, the present invention is not to be limited to the embodiments shown herein, but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.

Claims

1. A multifunctional tank monitoring device, comprising a tank body (1) and an installation port (2), characterized in that, Also includes: A connection component is provided on the mounting port (2) for connecting the detection device and installing the monitoring device on the mounting port (2); A fixing component is provided on the mounting port (2); The fixing component includes: Mounting hole (3) is provided on mounting port (2), and mounting hole (3) is fixedly connected to mounting port (2); An electromagnet (4) is disposed on the mounting hole (3), and the electromagnet (4) is fixedly connected to the mounting hole (3); A spring (5) is disposed on the electromagnet (4), and the spring (5) is fixedly connected to the electromagnet (4); A fixing bolt (6) is provided on the mounting hole (3), the fixing bolt (6) is slidably connected to the mounting hole (3), and the fixing bolt (6) is fixedly connected to the spring (5); A protection component, disposed on the connection component, is used to protect the monitoring equipment; A monitoring component, disposed on the protection component, is used to monitor the state of the liquid inside the tank (1); A display and control component is disposed on the connection component and is used to display monitoring data and control the monitoring component.

2. The multifunctional storage tank monitoring device according to claim 1, characterized in that, The connection component includes: A sealing plug (7) is disposed on the mounting port (2), and the sealing plug (7) is threadedly connected to the mounting port (2); A sealing ring (8) is disposed on the mounting port (2), and the sealing ring (8) is detachably connected to the mounting port (2); A connecting block (9) is disposed on the sealing plug (7), and the connecting block (9) is fixedly connected to the sealing plug (7); A fixing hole (10) is provided on the sealing plug (7), and the fixing hole (10) is fixedly connected to the sealing plug (7).

3. The multifunctional storage tank monitoring device according to claim 2, characterized in that, The protection component includes: An mounting post (11) is disposed on the sealing plug (7), and the mounting post (11) is threadedly connected to the sealing plug (7); A limiting hole (12) is provided on the mounting post (11), and the limiting hole (12) is fixedly connected to the mounting post (11); A first protective shell (13) is disposed on the mounting post (11), and the first protective shell (13) is fixedly connected to the mounting post (11); The second protective shell (14) is disposed on the first protective shell (13), and the second protective shell (14) is slidably connected to the first protective shell (13); A limiting rod (15) is disposed on the second protective shell (14), and the limiting rod (15) is fixedly connected to the second protective shell (14).

4. The multifunctional storage tank monitoring device according to claim 3, characterized in that, The monitoring components include; A magnetic float (16) is disposed on the first protective shell (13), the magnetic float (16) is slidably connected to the first protective shell (13), and the magnetic float (16) is slidably connected to the second protective shell (14); A magnetic component (17) is disposed on the magnetic float (16), and the magnetic component (17) is fixedly connected to the magnetic float (16); An electric telescopic rod (18) is mounted on the first protective shell (13), and the electric telescopic rod (18) is fixedly connected to the first protective shell (13); A magnetic switch (19) is provided on the electric telescopic rod (18), and the magnetic switch (19) is fixedly connected to the electric telescopic rod (18); An installation block (20) is provided on the electric telescopic rod (18), and the installation block (20) is fixedly connected to the electric telescopic rod (18); A temperature sensor (21) is disposed on the mounting block (20), and the temperature sensor (21) is fixedly connected to the mounting block (20); A pressure sensor (22) is disposed on the mounting block (20), the pressure sensor (22) is fixedly connected to the mounting block (20), and the pressure sensor (22) is fixedly connected to the second protective shell (14); A detection hole (23) is provided on the second protective shell (14). The detection hole (23) is fixedly connected to the second protective shell (14) and the detection hole (23) is fixedly connected to the limiting rod (15).

5. The multifunctional storage tank monitoring device according to claim 4, characterized in that, The display and control component includes: A mounting shell (24) is disposed on the connecting block (9), and the mounting shell (24) is threadedly connected to the connecting block (9); A display panel (25) is disposed on the mounting shell (24), and the display panel (25) is fixedly connected to the mounting shell (24); A wireless antenna (26) is disposed on the mounting housing (24), and the wireless antenna (26) is fixedly connected to the mounting housing (24); A positioning module (27) is disposed on the mounting shell (24), and the positioning module (27) is fixedly connected to the mounting shell (24); A control module (28) is disposed on the mounting shell (24), and the control module (28) is fixedly connected to the mounting shell (24); A battery pack (29) is disposed on the mounting shell (24), and the battery pack (29) is fixedly connected to the mounting shell (24); A communication module (30) is disposed on the mounting shell (24), and the communication module (30) is fixedly connected to the mounting shell (24); An acceleration module (31) is disposed on the mounting shell (24), and the acceleration module (31) is fixedly connected to the mounting shell (24); A register (32) is disposed on the mounting shell (24), and the register (32) is fixedly connected to the mounting shell (24).

6. The multifunctional storage tank monitoring device according to claim 5, characterized in that, The side of the sealing ring (8) away from the mounting port (2) is in close contact with the sealing plug (7).

7. A multifunctional storage tank monitoring device according to claim 6, characterized in that, The fixing bolt (6) is made of iron and can be magnetically connected to the electromagnet (4).

8. A multifunctional storage tank monitoring device according to claim 7, characterized in that, The surfaces of the first protective shell (13) and the second protective shell (14) are coated with RLHY-9036 acid and alkali resistant anti-corrosion coating.

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