Oil and gas pipeline temperature and pressure data detection device

Abstract

The utility model belongs to the technical field of oil and gas pipeline temperature and pressure data detection, and particularly relates to an oil and gas pipeline temperature and pressure data detection device which comprises an oil and gas pipeline and further comprises an adjusting assembly arranged on the surface of the oil and gas pipeline, the adjusting assembly comprises a sleeve arranged on the surface of the oil and gas pipeline in a sleeving mode, and the surface of the sleeve is symmetrically and rotationally connected with rotating rings. First fixing blocks and second fixing blocks are fixedly connected to the surface of one side of the rotating ring, the other first fixing block and the other second fixing block are symmetrically and fixedly connected to the surface of the sleeve, and clamping rods are fixedly connected to the surfaces of the two opposite first fixing blocks and the surfaces of the two opposite second fixing blocks; detectors are arranged on the surfaces of the oil and gas pipeline and the sleeve; according to the device, pipelines of different sizes can be adjusted and then fixed, use of the detector in the later period is facilitated, and meanwhile, workers can conveniently disassemble and replace the detector.

Description

Technical Field

[0001] This utility model belongs to the field of oil and gas pipeline temperature and pressure data detection technology, specifically relating to an oil and gas pipeline temperature and pressure data detection device. Background Technology

[0002] Pipeline transportation of oil and gas is currently the most widely used method worldwide due to its safety and economic advantages. For pipeline transportation of high-pour-point, high-viscosity crude oil, the method often involves heating the crude oil before pumping it into the pipeline. As the heated crude oil flows forward, it dissipates heat to the surrounding low-temperature environment, causing its temperature to drop. Once the temperature falls to near its pour point, the crude oil may condense in the pipeline, leading to a condensation accident.

[0003] According to the public announcement (CN222188233U), a high-temperature oil and gas pipeline wall thickness detection device is disclosed. This technology discloses "including an ultrasonic probe fixing device, a waveguide rod support device and a pipeline clamping device. The ultrasonic probe fixing device includes a double-cylinder probe cap that is integrated into one piece, etc. This device has the technical effects of convenient installation, low cost and easy promotion".

[0004] In this existing design, a waveguide rod is used. However, in daily work, it is necessary not only to measure the wall thickness of the pipeline in real time, but also to detect the temperature of the oil and gas in the pipeline in real time to avoid accidents caused by excessively high or low oil temperature, resulting in economic losses.

[0005] Therefore, a temperature and pressure data detection device for oil and gas pipelines was designed to solve the above problems. Utility Model Content

[0006] To address the problems mentioned in the background section, this invention provides a temperature and pressure data detection device for oil and gas pipelines. This device can be adjusted and fixed for pipelines of different sizes, facilitating the use of the detection instrument later. Furthermore, it allows for easy disassembly and replacement of the detection instrument by personnel.

[0007] To achieve the above objectives, this utility model provides the following technical solution: an oil and gas pipeline temperature and pressure data detection device, including an oil and gas pipeline, and an adjustment assembly disposed on the surface of the oil and gas pipeline. The adjustment assembly includes a sleeve fitted on the surface of the oil and gas pipeline. A rotating ring is symmetrically rotatably connected to the surface of the sleeve. A fixing block one and a fixing block two are fixedly connected to one side surface of the rotating ring. Another fixing block one and another fixing block two are symmetrically fixedly connected to the surface of the sleeve. A clamping rod is fixedly connected to the surfaces opposite to the two fixing blocks one and the two fixing blocks two. A detector is disposed on the surface of both the oil and gas pipeline and the sleeve.

[0008] As a preferred embodiment of the oil and gas pipeline temperature and pressure data detection device of this utility model, the clamping rod is made of rubber.

[0009] In a preferred embodiment of the oil and gas pipeline temperature and pressure data detection device of this utility model, a base plate is fixedly connected to the surface of the sleeve, a connecting block is fixedly connected to one side surface of the base plate, a rotating block is symmetrically rotatably connected to the surface of the connecting block, a cylinder is installed on the surface of the rotating block away from the connecting block, a fixing ring is installed at the end of the cylinder away from the rotating block, a connecting rod is rotatably connected to the surface of the fixing ring, and a support block is symmetrically rotatably connected to the surface of the connecting rod, and the support block and the rotating ring are fixedly connected.

[0010] As a preferred embodiment of the oil and gas pipeline temperature and pressure data detection device of this utility model, it further includes an interface assembly disposed above the oil and gas pipeline. The interface assembly includes a fixed base fixedly connected to the surface of the sleeve. The fixed base is slidably connected to the oil and gas pipeline. A connecting nut is fixedly connected to the end surface of the fixed base away from the oil and gas pipeline. The connecting nut is threadedly connected to the detector.

[0011] In a preferred embodiment of the oil and gas pipeline temperature and pressure data detection device of this utility model, a stop block is slidably connected to the inner surface of the fixed base, a threaded rod is rotatably connected to one end of the stop block, and a connecting plate is fixedly connected to one end surface of the fixed base, with the connecting plate and the threaded rod being threadedly connected.

[0012] In a preferred embodiment of the oil and gas pipeline temperature and pressure data detection device of this utility model, a turntable is fixedly connected to the end of the threaded rod away from the stop block.

[0013] Compared with the prior art, the beneficial effects of this utility model are: the addition of an adjustment component in this application allows for the adjustment and fixing of pipes of different sizes, which facilitates the use of the testing instrument later. At the same time, the addition of an interface component also makes it easier for staff to disassemble and replace the testing instrument. Attached Figure Description

[0014] The accompanying drawings are provided to further illustrate the present invention and form part of the specification. They are used together with the embodiments of the present invention to explain the present invention, but do not constitute a limitation thereof. In the drawings:

[0015] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0016] Figure 2 This is a schematic diagram of the sleeve structure in this utility model;

[0017] Figure 3 This is a schematic diagram of the cylinder structure in this utility model;

[0018] Figure 4 This is a schematic diagram of the detector in this utility model;

[0019] Figure 5 This is a schematic diagram of the structure of the fixed base in this utility model;

[0020] In the picture:

[0021] 1. Oil and gas pipelines;

[0022] 2. Adjusting assembly; 21. Sleeve; 22. Rotary ring; 23. Fixing block one; 24. Fixing block two; 25. Clamping rod; 26. Support block; 27. Connecting rod; 28. Fixing ring; 29. ​​Cylinder; 210. Base plate; 211. Connecting block; 212. Rotary block; 213. Detector;

[0023] 3. Interface component; 31. Fixed base; 32. Connecting nut; 33. Stop; 34. Connecting plate; 35. Turntable; 36. Threaded rod. Detailed Implementation

[0024] 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.

[0025] Example 1

[0026] like Figure 1 As shown;

[0027] The oil and gas pipeline temperature and pressure data detection device includes an oil and gas pipeline 1.

[0028] In this implementation plan: the existing oil and gas pipeline 1 can achieve better coupling by adjusting the pressure between the waveguide and the ultrasonic probe, and between the waveguide and the pipeline under test, through adjusting the clamping screw. This improves the signal strength and signal-to-noise ratio of the received signal from the measurement host. The length of the waveguide ensures that the probe's operating temperature is lower than the surface temperature of the test piece, guaranteeing long-term stable operation of the probe on high-temperature pipelines. It can perform long-term online real-time wall thickness measurement on oil and gas pipelines with temperatures up to 500°C, and there are no high-temperature resistance requirements for the ultrasonic probe. The split structure design facilitates installation and avoids welding operations on high-temperature pipelines in service, ensuring the smoothness of industrial production processes. A second shim is added between the two waveguides to prevent the ultrasonic signals from interfering with each other between the two waveguides. The thickness measurement value can be obtained using a one-transmitter, two-receiver thickness measurement algorithm. The calculation results in smaller measurement errors. The terminal block of the ultrasonic probe is led outward through the side opening to connect to the ultrasonic measurement host. Its advantage is that when the ultrasonic probe malfunctions and needs to be replaced, only the ultrasonic probe fixing device needs to be disassembled and the ultrasonic probe replaced, so that it can be reused, avoiding the need to replace the entire device. By changing the pipe clamping device of different diameters, it can adapt to high-temperature pipes of different outer diameters. For the specific working process, refer to "CN222188233U discloses a high-temperature oil and gas pipeline wall thickness detection device". However, in daily work, it is necessary not only to measure the wall thickness of the pipeline in real time, but also to detect the temperature of the oil and gas in the pipeline in real time to avoid accidents caused by excessively high or low oil temperatures, resulting in economic losses. To solve this technical problem, an adjustment component 2 and an interface component 3 are added on this basis.

[0029] Furthermore:

[0030] like Figures 1 to 3 As shown:

[0031] Based on the above: An adjustment component 2 is provided on the surface of the oil and gas pipeline 1. The adjustment component 2 includes a sleeve 21 fitted onto the surface of the oil and gas pipeline 1. A rotating ring 22 is symmetrically rotatably connected to the surface of the sleeve 21. A fixing block 1 23 and a fixing block 24 are fixedly connected to one side of the rotating ring 22. Another fixing block 1 23 and another fixing block 24 are symmetrically fixedly connected to the surface of the sleeve 21. A clamping rod 25 is fixedly connected to the surfaces of the two fixing blocks 1 23 and the two fixing blocks 24. A detector 213 is provided on the surface of both the oil and gas pipeline 1 and the sleeve 21.

[0032] In this implementation scheme: a sleeve 21 is provided on the surface of the oil and gas pipeline 1, and a rotating ring 22 is symmetrically rotatably connected to the surface of the sleeve 21. A fixing block 1 23 and a fixing block 24 are fixedly connected to one side of the rotating ring 22. Another fixing block 1 23 and another fixing block 24 are symmetrically fixedly connected to the surface of the sleeve 21. A clamping rod 25 is fixedly connected to the surfaces of the two fixing blocks 1 23 and the two fixing blocks 24. A detector 213 is provided on the surface of the oil and gas pipeline 1 and the sleeve 21. With this design, the device can be adjusted for oil and gas pipelines 1 of different sizes, which facilitates the subsequent fixed detection of the detector 213.

[0033] It should be noted that the model of the detector 213 is SIN-TBP800.

[0034] Furthermore:

[0035] like Figures 1 to 3 As shown:

[0036] In an optional embodiment, the clamping rod 25 is made of rubber.

[0037] In this embodiment: because the clamping rod 25 is made of rubber, it can flexibly clamp the oil and gas pipeline 1, preventing the clamping rod 25 from causing damage to the oil and gas pipeline 1.

[0038] Furthermore:

[0039] like Figures 1 to 3 As shown:

[0040] In an optional embodiment, a base plate 210 is fixedly connected to the surface of the sleeve 21, a connecting block 211 is fixedly connected to one side surface of the base plate 210, a rotating block 212 is symmetrically rotatably connected to the surface of the connecting block 211, cylinders 29 are mounted on the surface of the rotating block 212 away from the connecting block 211, a fixing ring 28 is mounted on the end of the cylinder 29 away from the rotating block 212, a connecting rod 27 is rotatably connected to the surface of the fixing ring 28, and a support block 26 is symmetrically rotatably connected to the surface of the connecting rod 27, and the support block 26 and the rotating ring 22 are fixedly connected.

[0041] In this embodiment: A base plate 210 is fixedly connected to the surface of the sleeve 21, a connecting block 211 is fixedly connected to one side surface of the base plate 210, a rotating block 212 is symmetrically rotatably connected to the surface of the connecting block 211, and cylinders 29 are installed on the surface of the rotating block 212 away from the connecting block 211. A fixing ring 28 is installed at the end of the cylinder 29 away from the rotating block 212, a connecting rod 27 is rotatably connected to the surface of the fixing ring 28, and a support block 26 is symmetrically rotatably connected to the surface of the connecting rod 27. The support block 26 and the rotating ring 22 are fixedly connected. With this design, the rotating ring 22 can be automatically rotated by the cylinder 29, and the rotating ring 22 can automatically adjust the clamping rod 25, which is convenient for the operator to use.

[0042] Furthermore:

[0043] like Figure 4 As shown:

[0044] In an optional embodiment, an interface assembly 3 is also provided above the oil and gas pipeline 1. The interface assembly 3 includes a fixed base 31 fixedly connected to the surface of the sleeve 21. The fixed base 31 is slidably connected to the oil and gas pipeline 1. A connecting nut 32 is fixedly connected to the end surface of the fixed base 31 away from the oil and gas pipeline 1. The connecting nut 32 is threadedly connected to the detector 213.

[0045] In this implementation scheme: because the surface of the sleeve 21 is fixedly connected to the fixed base 31, the fixed base 31 is slidably connected to the oil and gas pipeline 1, and the surface of the fixed base 31 away from the oil and gas pipeline 1 is fixedly connected to the connecting nut 32, the connecting nut 32 is threadedly connected to the detector 213. With this design, it is also convenient for the staff to disassemble and replace the detector 213.

[0046] Furthermore:

[0047] like Figure 5 As shown:

[0048] In an optional embodiment, a stop 33 is slidably connected to the inner surface of the fixed base 31, a threaded rod 36 is rotatably connected to one end of the stop 33, and a connecting plate 34 is fixedly connected to one end surface of the fixed base 31, with the connecting plate 34 and the threaded rod 36 being threadedly connected.

[0049] In this embodiment: because the inner surface of the fixed base 31 is slidably connected to the stop 33, one end of the stop 33 is rotatably connected to the threaded rod 36, and one end of the fixed base 31 is fixedly connected to the connecting plate 34. The connecting plate 34 and the threaded rod 36 are threadedly connected. With this design, the inside of the fixed base 31 can be blocked by the stop 33, so that the detector 213 can be disassembled and replaced without shutting down the oil and gas pipeline 1.

[0050] Furthermore:

[0051] like Figure 5 As shown:

[0052] In an alternative embodiment, the end of the threaded rod 36 away from the stop 33 is fixedly connected to a turntable 35.

[0053] In this embodiment: Since a turntable 35 is fixedly connected to the end of the threaded rod 36 away from the stop block 33, this design allows the operator to easily rotate the threaded rod 36 via the turntable 35.

[0054] Working principle: A sleeve 21 is installed on the surface of the oil and gas pipeline 1. A rotating ring 22 is symmetrically connected to the surface of the sleeve 21. A fixing block 23 and a fixing block 24 are fixedly connected to one side of each rotating ring 22. Another fixing block 23 and another fixing block 24 are symmetrically fixedly connected to the surface of each sleeve 21. Clamping rods 25 are fixedly connected to the surfaces of the two fixing blocks 23 and the two fixing blocks 24. A detector 213 is installed on the surfaces of both the oil and gas pipeline 1 and the sleeve 21. This design allows the device to adjust oil and gas pipelines 1 of different sizes. For subsequent fixed testing of the detector 213, since the clamping rod 25 is made of rubber, it can flexibly clamp the oil and gas pipeline 1, preventing the clamping rod 25 from causing damage to the oil and gas pipeline 1. A base plate 210 is fixedly connected to the surface of the sleeve 21, and a connecting block 211 is fixedly connected to one side of the base plate 210. A rotating block 212 is symmetrically rotatably connected to the surface of the connecting block 211. Cylinders 29 are installed on the surfaces of the rotating blocks 212 away from the connecting block 211. A fixing ring 28 is installed at the end of the cylinder 29 away from the rotating block 212. A connecting rod 27 is rotatably connected to the surface of the fixing ring 28. The surface of rod 27 is also symmetrically connected to support blocks 26, which are fixedly connected to a rotating ring 22. This design allows the rotating ring 22 to rotate automatically via cylinder 29, enabling automatic adjustment of the clamping rod 25, thus facilitating operator use. A fixed base 31 is fixedly connected to the surface of sleeve 21, and the fixed base 31 is slidably connected to the oil and gas pipeline 1. A connecting nut 32 is fixedly connected to the end of the fixed base 31 away from the oil and gas pipeline 1, and the connecting nut 32 is threadedly connected to the detector 213. This design also allows operators to easily operate the detector 213. For disassembly and replacement, a stop 33 is slidably connected to the inner surface of the fixed base 31. A threaded rod 36 is rotatably connected to one end of the stop 33. A connecting plate 34 is fixedly connected to one end of the fixed base 31. The connecting plate 34 and the threaded rod 36 are threadedly connected. With this design, the inside of the fixed base 31 can be blocked by the stop 33, so the detector 213 can be disassembled and replaced without shutting down the oil and gas pipeline 1. A turntable 35 is fixedly connected to the end of the threaded rod 36 away from the stop 33. With this design, the turntable 35 makes it convenient for the staff to rotate the threaded rod 36.

[0055] Finally, it should be noted that the above description is merely a preferred embodiment of this utility model and is not intended to limit the utility model. Although the 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 this utility model should be included within the protection scope of this utility model.

Claims

1. A temperature and pressure data detection device for oil and gas pipelines, comprising an oil and gas pipeline (1), characterized in that: It also includes an adjustment assembly (2) disposed on the surface of the oil and gas pipeline (1); The adjustment assembly (2) includes a sleeve (21) fitted onto the surface of the oil and gas pipeline (1). A rotating ring (22) is symmetrically rotatably connected to the surface of the sleeve (21). A fixing block one (23) and a fixing block two (24) are fixedly connected to one side surface of the rotating ring (22). Another fixing block one (23) and another fixing block two (24) are symmetrically fixedly connected to the surface of the sleeve (21). A clamping rod (25) is fixedly connected to the surfaces opposite to the two fixing blocks one (23) and the two fixing blocks two (24).

2. The oil and gas pipeline temperature and pressure data detection device according to claim 1, characterized in that: The clamping rod (25) is made of rubber.

3. The oil and gas pipeline temperature and pressure data detection device according to claim 2, characterized in that: A base plate (210) is fixedly connected to the surface of the sleeve (21). A connecting block (211) is fixedly connected to one side surface of the base plate (210). A rotating block (212) is symmetrically rotatably connected to the surface of the connecting block (211). A cylinder (29) is installed on the surface of the rotating block (212) away from the connecting block (211). A fixing ring (28) is installed at the end of the cylinder (29) away from the rotating block (212). A connecting rod (27) is rotatably connected to the surface of the fixing ring (28). A support block (26) is also symmetrically rotatably connected to the surface of the connecting rod (27). The support block (26) and the rotating ring (22) are fixedly connected. A detector (213) is provided on the surface of the oil and gas pipeline (1) and the sleeve (21).

4. The oil and gas pipeline temperature and pressure data detection device according to claim 3, characterized in that: It also includes an interface assembly (3) disposed above the oil and gas pipeline (1); The interface assembly (3) includes a fixed base (31) fixedly connected to the surface of the sleeve (21). The fixed base (31) is slidably connected to the oil and gas pipeline (1). A connecting nut (32) is fixedly connected to one end of the fixed base (31) away from the oil and gas pipeline (1). The connecting nut (32) is threadedly connected to the detector (213).

5. The oil and gas pipeline temperature and pressure data detection device according to claim 4, characterized in that: The inner surface of the fixed base (31) is slidably connected to a stop (33), one end of the stop (33) is rotatably connected to a threaded rod (36), and one end of the fixed base (31) is fixedly connected to a connecting plate (34), the connecting plate (34) and the threaded rod (36) are threadedly connected.

6. The oil and gas pipeline temperature and pressure data detection device according to claim 5, characterized in that: A turntable (35) is fixedly connected to one end of the threaded rod (36) away from the stop (33).

Images