Natural gas pipeline anticorrosive coating detector based on intelligent spectral analysis

Abstract

The utility model relates to the technical field of natural gas pipeline detection, and discloses a natural gas pipeline anticorrosive coating detector based on intelligent spectral analysis, which comprises an analysis instrument shell, a detection instrument and two disassembly assemblies, the top of the analysis instrument shell is fixedly connected with a handle, and the outer side of the analysis instrument shell is rotatably connected with a protective cover. Two elastic bands are fixedly connected to the outer side of the analytical instrument shell, one end of one elastic band is fixedly connected with an insertion buckle, one end of the other elastic band is fixedly connected with an insertion buckle, and four combination assemblies are arranged on the outer side of the analytical instrument shell. According to the utility model, after the hook on the analytical instrument shell and the hanging ring on the detection instrument are combined, the analytical instrument shell and the detection instrument are tightly attached together under the binding force action of the elastic band, so that the analytical instrument shell and the detection instrument are integrated through the combination mode, and the analytical instrument shell and the detection instrument do not need to be carried independently in the carrying process; and the portability of the whole device is improved.

Description

Technical Field

[0001] This utility model relates to the field of natural gas pipeline inspection technology, and in particular to a natural gas pipeline anti-corrosion layer detector based on intelligent spectrum analysis. Background Technology

[0002] With the widespread application of natural gas in the energy sector, the safe operation of natural gas pipelines is of paramount importance. The pipeline anti-corrosion coating is a key facility protecting pipelines from corrosion and ensuring their long-term stable operation. A natural gas pipeline anti-corrosion coating detector based on intelligent spectrum analysis has emerged. Utilizing advanced spectrum analysis technology, it can accurately detect the condition of the anti-corrosion coating, such as whether there are problems like damage, aging, or peeling, providing important information for pipeline maintenance and repair. This detector plays an indispensable role in the daily inspection, periodic testing, and troubleshooting of natural gas pipelines, and is of great significance for ensuring the safe and stable transportation of natural gas.

[0003] In existing technologies, natural gas pipeline corrosion protection layer detectors typically consist of two parts: an analytical instrument and a testing instrument. Their connection and carrying methods are often traditional and simple, with the analytical and testing instruments carried separately by hand or connected by simple cables. When carrying them, each component needs to be picked up separately, or a crude fixing method is used, such as temporarily securing the two parts together with ordinary clips or straps. In actual testing scenarios, inspectors need to move frequently between different testing locations or operate in complex environments. Carrying the analytical and testing instruments separately can easily lead to the omission of a component in haste, or damage to components due to collisions during transport. Therefore, this technology proposes a natural gas pipeline corrosion protection layer detector based on intelligent spectrum analysis to solve the above problems. Utility Model Content

[0004] To overcome the above shortcomings, this utility model provides a natural gas pipeline corrosion protection layer detector based on intelligent spectrum analysis, aiming to improve the inconvenience of carrying two separate instruments in the existing technology, as well as the problem of some instruments being missed.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a natural gas pipeline anti-corrosion layer detector based on intelligent spectrum analysis, comprising an analyzer housing, a detector, and two disassembly components. A handle is fixedly connected to the top of the analyzer housing, and a protective cover is rotatably connected to the outer side of the analyzer housing. Two elastic bands are fixedly connected to the outer side of the analyzer housing, one end of which is fixedly connected to a buckle, and the other end of which is fixedly connected to a buckle. Four assembly components are provided on the outer side of the analyzer housing, which are used to combine the detector and the analyzer housing into a whole.

[0006] The assembly includes a chain, one end of which is fixedly connected to the outside of the analyzer housing, and the other end of which is fixedly connected to a hook. A limit plate is rotatably connected to the outside of the hook, and two hanging rings are fixedly connected to both the left and right sides of the analyzer.

[0007] Furthermore, the outer side of the limiting plate is fitted with the inner side of the hook, and the inner side of the hook is in contact with the inner side of the hanging ring.

[0008] Furthermore, the buckle engages with the mounting shell, and the outer side of the elastic band fits against the outer side of the testing instrument.

[0009] Furthermore, an instrument panel is provided on the inner side of the analytical instrument housing, and the disassembly assembly is installed inside the instrument panel, the disassembly assembly including a locking block.

[0010] Furthermore, the instrument panel has two cavities inside, and the outer side of the card block is slidably connected to the inner side of the cavity.

[0011] Furthermore, two locking holes are provided on the outer side of the analytical instrument housing, and the outer side of the locking block engages with the inner side of the locking holes.

[0012] Furthermore, the outer side of the analytical instrument housing is rotatably connected to two hidden covers, one side of which is fitted against the outer side of the analytical instrument housing.

[0013] Furthermore, a spring is fixedly connected to the inner wall of the cavity, and one end of the spring is fixedly connected to the outer side of the locking block.

[0014] This utility model has the following beneficial effects:

[0015] 1. In this utility model, the combination of the hook on the outer shell of the analytical instrument and the hanging ring on the testing instrument, and the binding force of the elastic band, makes the outer shell of the analytical instrument and the testing instrument a whole. They do not need to be carried separately during the carrying process, which improves the portability of the whole device. Users can easily carry the entire testing instrument, reducing the risk of loss or damage that may be caused by carrying multiple parts separately, and improving work efficiency and convenience.

[0016] 2. In this utility model, the limiting relationship between the instrument panel and the analyzer housing is released by pressing the locking block with a finger, allowing the instrument panel to be easily disassembled. Compared with the traditional bolt fastening method, this eliminates the need to find and use other tools, making the operation more convenient and saving a lot of time. This can reduce equipment downtime, improve the efficiency and reliability of the instrument, and ensure the smooth progress of natural gas pipeline anti-corrosion layer inspection work in emergency situations or in scenarios where instrument repair is required quickly or frequent instrument maintenance is required. Attached Figure Description

[0017] Figure 1 This is a three-dimensional view of a natural gas pipeline anti-corrosion layer detector based on intelligent spectrum analysis proposed in this utility model;

[0018] Figure 2 for Figure 1 Enlarged view of point A in the middle;

[0019] Figure 3 This is a schematic diagram of the hidden cover structure of a natural gas pipeline anti-corrosion layer detector based on intelligent spectrum analysis proposed in this utility model.

[0020] Figure 4 This is a schematic diagram of the card block structure of a natural gas pipeline anti-corrosion layer detector based on intelligent spectrum analysis proposed in this utility model.

[0021] Legend:

[0022] 1. Analytical instrument housing; 2. Detection instrument; 3. Hanging ring; 4. Chain; 5. Hook; 6. Limiting plate; 7. Elastic band; 8. Buckle; 9. Mounting shell; 10. Protective cover; 11. Hidden cover; 12. Locking hole; 13. Instrument panel; 14. Cavity; 15. Locking block; 16. Spring; 17. Handle. Detailed Implementation

[0023] 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.

[0024] Reference Figures 1-3This utility model provides an embodiment of a natural gas pipeline anti-corrosion layer detector based on intelligent spectrum analysis, comprising an analyzer housing 1, a detector 2, and two disassembly components. The analyzer housing 1 provides protection and support for internal components such as the instrument panel 13. A handle 17 is fixedly connected to the top of the analyzer housing 1, providing a handhold for the operator to easily carry and move the entire detector. The detector 2 is used to perform actual detection operations on the anti-corrosion layer of natural gas pipelines and obtain relevant data. A protective cover 10 is rotatably connected to the outside of the analyzer housing 1. When the instrument is not in use, the protective cover 10 can rotate to cover the relevant interfaces, display screen, and other parts of the instrument, preventing dust, moisture, and other impurities from entering and protecting the instrument components from damage. It also prevents these components from being damaged by accidental collisions during transportation. Two elastic straps 7 are fixedly connected to the outside of the analyzer housing 1 to connect the detector 2 and the disassembly components. The instrument housing 1 is further secured and bound together to prevent shaking during carrying or movement. One end of one elastic band 7 is fixedly connected to a buckle 8, and the other end of the elastic band 7 is fixedly connected to a buckle 8. Four assembly components are provided on the outside of the instrument housing 1. The assembly components are used to combine the detection instrument 2 and the instrument housing 1 into a whole. The assembly components include a chain 4, one end of which is fixedly connected to the outside of the instrument housing 1, and the other end of which is fixedly connected to a hook 5. The outside of the hook 5 is rotatably connected to a limit plate 6 to prevent the hanging ring 3 from coming out of the hook 5, which plays a locking role and increases the reliability of the assembly. Two hanging rings 3 are fixedly connected to both the left and right sides of the detection instrument 2. The outside of the limit plate 6 fits against the inside of the hook 5, and the inside of the hook 5 contacts the inside of the hanging ring 3. The buckle 8 is engaged with the mounting shell 9, and the outside of the elastic band 7 fits against the outside of the detection instrument 2.

[0025] Specifically, when preparing to carry and use the natural gas pipeline corrosion protection layer detector based on intelligent spectrum analysis, place one side of the detector 2 against the outside of the analyzer housing 1. Then, press the limiting plate 6 to make it rotate, and then hang the hook 5 on the outside of the hanging ring 3. The limiting plate 6 is made of magnet, and the hook 5 is made of iron. When the limiting plate 6 is released, due to the magnetic attraction, the limiting plate 6 will quickly and tightly fit with the hook 5, forming a ring structure that firmly seals the hanging ring 3 inside. This design ensures that the connection between the hook 5 and the hanging ring 3 is more stable and less likely to fall off accidentally. Subsequently, hang the other three hooks 5 on the other three hanging rings 3 respectively to further strengthen the connection between the detector 2 and the analyzer housing 1. Then, stretch the elastic band 7, insert the buckle 8 into the inside of the mounting shell 9 and lock it in place. During this process, the elastic band 7 will generate a certain elastic tension. When the buckle 8 is locked with the mounting shell 9, the elastic band 7 will tightly tighten around the detector 2. At this time, the detection instrument 2 is securely hung on the outside of the analyzer housing 1 and maintains a relatively stable state under the action of the elastic band 7. When the user grabs the handle 17 to lift and carry the analyzer housing 1, the detection instrument 2 will not easily separate from the analyzer housing 1 due to shaking or other external forces, which can effectively ensure the stability of the assembly of the detection instrument 2. This combination method makes the analyzer housing 1 and the detection instrument 2 a tightly integrated whole. They do not need to be carried separately during the carrying process, which greatly improves the portability of the whole device. Whether in the field natural gas pipeline detection site or moving in different working environments, the user can easily carry the entire detector, reducing the risk of loss or damage that may be caused by carrying multiple parts separately, and improving work efficiency and convenience.

[0026] Reference Figures 2-4 An instrument panel 13 is provided on the inner side of the analyzer housing 1. The instrument panel 13 is equipped with a display screen, buttons, indicator lights, and other components. It is used to display test data, set test parameters, and operate the instrument. It is the main area for operators to interact with the instrument. The disassembly assembly is installed inside the instrument panel 13. The disassembly assembly includes a locking block 15. Two cavities 14 are opened inside the instrument panel 13. The outer side of the locking block 15 is slidably connected to the inner side of the cavity 14. Two locking holes 12 are opened on the outer side of the analyzer housing 1. The outer side of the locking block 15 is engaged with the inner side of the locking hole 12. Two hidden covers 11 are rotatably connected to the outer side of the analyzer housing 1. When the instrument panel 13 does not need to be disassembled, the hidden covers 11 can cover the locking holes 12 and other parts by magnetic attraction, which serves the functions of aesthetics and protection, and prevents dust and other impurities from entering the locking holes 12. One side of the hidden cover 11 fits against the outer side of the analyzer housing 1. A spring 16 is fixedly connected to the inner wall of the cavity 14. One end of the spring 16 is fixedly connected to the outer side of the locking block 15.

[0027] Specifically, during instrument use, if the analyzer malfunctions and requires repair or inspection, the two hidden covers 11 can be rotated to reveal the previously hidden locking holes 12. The operator can then insert their fingers into the locking holes 12 and press the locking blocks 15. Under pressure, the locking blocks 15 overcome the spring force of the spring 16 and retract into the cavity 14. Once both locking blocks 15 have retracted into the cavity 14, the restriction between the instrument panel 13 and the analyzer housing 1 is released, allowing the operator to easily lift the instrument panel 13 from the analyzer housing 1. Compared to traditional bolt fastening methods, this design offers significant advantages during disassembly. Traditional bolt fastening requires specialized tools such as screwdrivers or Allen wrenches, and time is spent finding suitable tools and performing tedious bolt tightening operations. This new disassembly method eliminates the need to find and use other tools; the operator can simply use their fingers to press and disassemble, making the operation more convenient and saving considerable time. This is of great practical significance in situations where instruments need to be repaired quickly in emergencies or in scenarios where frequent instrument maintenance is required. It can reduce equipment downtime, improve the efficiency and reliability of instrument use, and ensure the smooth progress of natural gas pipeline corrosion protection layer inspection.

[0028] Working principle: First, attach one side of the detection instrument 2 to the outside of the analyzer housing 1. Then, press the limiting plate 6 and rotate it to hang the hook 5 on the outside of the hanging ring 3. The limiting plate 6 is made of magnet, and the hook 5 is made of iron. After releasing the limiting plate 6, under the magnetic attraction, the limiting plate 6 and the hook 5 will form a ring to enclose the hanging ring 3. Then, hang the other three hooks 5 on the other three hanging rings 3. Then, stretch the elastic band 7 to insert the buckle 8 into the inside of the mounting shell 9 and lock it in place. At this time, the detection instrument 2 is hung on the outside of the analyzer housing 1 and tightened by the elastic band 7. When the user grabs the handle 17 to lift and carry the analyzer housing 1, the stability of the detection instrument 2 assembly is guaranteed. Moreover, the analyzer housing 1 and the detection instrument 2 become a whole and do not need to be carried separately, making the overall device more portable.

[0029] In addition, when the analytical instrument malfunctions, the two hidden covers 11 can be rotated to reveal the hidden locking holes 12. By inserting a finger into the locking holes 12 and pressing the locking blocks 15, the two locking blocks 15 retract into the cavity 14, releasing the restriction between the instrument panel 13 and the analytical instrument housing 1. The instrument panel 13 can then be easily lifted from the inside of the analytical instrument housing 1. Compared with the traditional bolt fastening method, this method eliminates the need for other tools during disassembly and is more convenient to operate.

[0030] 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. A natural gas pipeline corrosion protection layer detector based on intelligent spectrum analysis, comprising an analyzer housing (1), a detection instrument (2), and two disassembly components, characterized in that: The top of the analytical instrument housing (1) is fixedly connected to a handle (17), and the outer side of the analytical instrument housing (1) is rotatably connected to a protective cover (10). The outer side of the analytical instrument housing (1) is fixedly connected to two elastic bands (7), one end of which is fixedly connected to a buckle (8), and the other end of which is fixedly connected to a buckle (8). The outer side of the analytical instrument housing (1) is provided with four assembly components, which are used to combine the detection instrument (2) and the analytical instrument housing (1) into a whole. The assembly includes a chain (4), one end of which is fixedly connected to the outside of the analyzer housing (1), and the other end of which is fixedly connected to a hook (5). A limit plate (6) is rotatably connected to the outside of the hook (5), and two hanging rings (3) are fixedly connected to both the left and right sides of the detection instrument (2).

2. The natural gas pipeline corrosion protection layer detector based on intelligent spectrum analysis according to claim 1, characterized in that: The outer side of the limiting plate (6) is in contact with the inner side of the hook (5), and the inner side of the hook (5) is in contact with the inner side of the hanging ring (3).

3. The natural gas pipeline corrosion protection layer detector based on intelligent spectrum analysis according to claim 2, characterized in that: The buckle (8) engages with the mounting shell (9), and the outer side of the elastic band (7) is in contact with the outer side of the testing instrument (2).

4. The natural gas pipeline corrosion protection layer detector based on intelligent spectrum analysis according to claim 1, characterized in that: An instrument panel (13) is provided on the inner side of the analytical instrument housing (1), and the disassembly assembly is installed inside the instrument panel (13). The disassembly assembly includes a locking block (15).

5. A natural gas pipeline corrosion protection layer detector based on intelligent spectrum analysis according to claim 4, characterized in that: The instrument panel (13) has two cavities (14) inside, and the outer side of the card block (15) is slidably connected to the inner side of the cavity (14).

6. A natural gas pipeline corrosion protection layer detector based on intelligent spectrum analysis according to claim 5, characterized in that: The outer side of the analytical instrument housing (1) has two card holes (12), and the outer side of the card block (15) engages with the inner side of the card holes (12).

7. A natural gas pipeline corrosion protection layer detector based on intelligent spectrum analysis according to claim 5, characterized in that: The outer side of the analytical instrument housing (1) is rotatably connected to two hidden covers (11), one side of which is fitted against the outer side of the analytical instrument housing (1).

8. A natural gas pipeline corrosion protection layer detector based on intelligent spectrum analysis according to claim 5, characterized in that: A spring (16) is fixedly connected to the inner wall of the cavity (14), and one end of the spring (16) is fixedly connected to the outer side of the locking block (15).

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