Pressure pipeline detection equipment for new chemical material production

Abstract

The utility model belongs to the technical field of pressure pipeline detection equipment, and particularly relates to pressure pipeline detection equipment for new chemical material production, which comprises a detection device body and a pipeline body arranged on the surface of the detection device body, and further comprises clamping and fixing components symmetrically arranged on the surface of the detection device body, the clamping and fixing assembly comprises a support arranged on the surface of the detection device body, the surface of the support is fixedly connected with a lower clamping block, the upper surface of the lower clamping block is provided with an upper clamping block, the upper clamping block is slidably connected with the support, and the surface of the upper clamping block is fixedly connected with a sleeve; according to the utility model, the pressure pipeline can be kept stable in the detection process, measurement errors caused by movement or vibration of the pressure pipeline can be avoided, the accuracy and reliability of the detection result can be improved, and people can conveniently detect the pressure pipelines with different diameters and lengths.

Description

Technical Field

[0001] This utility model belongs to the technical field of pressure pipeline testing equipment, specifically relating to a pressure pipeline testing equipment produced from new chemical materials. Background Technology

[0002] Pressure pipelines play a crucial role in chemical production by transporting various chemical raw materials and products. Inspecting these pipelines can help identify potential safety hazards in a timely manner and ensure the safety of the production process.

[0003] According to the public announcement (CN215065713U), a pressure pipeline inspection and testing device is disclosed. This technology discloses "a technical solution including a main body of equipment, a workbench installed on the top of the main body of equipment, a frame installed at the four corners of the top of the workbench, a hydraulic cylinder installed at the center of the top of the frame, an installation plate connected to the output end of the hydraulic cylinder, an upper pressure block installed at the bottom of the installation plate, and a lower pressure block installed on the top of the workbench, which has the technical effect of facilitating the observation of changes in the pressure pipeline by the staff";

[0004] In this existing design, the pressure pipeline is not clamped and fixed during the inspection process. This lack of fixation may lead to deviation or deformation during the measurement process, which will affect the accuracy of the measurement results. Such deviation or deformation will not only reduce the reliability of the measurement, but may also mislead the assessment of the engineering quality and bring safety hazards. Furthermore, different models of equipment are required for the inspection of pressure pipelines of different diameters and lengths, which not only reduces the efficiency of the inspection, but also increases the economic cost.

[0005] Therefore, a pressure pipeline testing device for the production of new chemical materials is designed to solve the above problems. Utility Model Content

[0006] To address the problems mentioned in the background section, this invention provides a pressure pipeline testing device for the production of new chemical materials. This device ensures the stability of the pressure pipeline during testing, avoiding measurement errors caused by pipeline movement or vibration. This helps improve the accuracy and reliability of the test results and facilitates the testing of pressure pipelines of different diameters and lengths.

[0007] To achieve the above objectives, this utility model provides the following technical solution: a pressure pipeline testing device for the production of new chemical materials, comprising a testing device body and a pipeline body disposed on the surface of the testing device body, and further comprising clamping and fixing components symmetrically disposed on the surface of the testing device body;

[0008] The clamping and fixing assembly includes a bracket disposed on the surface of the detection device body. A lower clamping block is fixedly connected to the surface of the bracket, and an upper clamping block is disposed on the upper surface of the lower clamping block. The upper clamping block is slidably connected to the bracket, and a sleeve is fixedly connected to the surface of the upper clamping block. A threaded rod is threadedly connected to the surface of the sleeve, and the threaded rod is rotatably connected to the bracket.

[0009] As a preferred embodiment of the pressure pipeline testing equipment for the production of new chemical materials according to this utility model, an arc-shaped clamping block is provided on the opposite side of the lower clamping block and the upper clamping block. Four sets of compression springs A are symmetrically fixedly connected to the side of the arc-shaped clamping block near the lower clamping block and the upper clamping block. The end of the compression spring A away from the arc-shaped clamping block is fixedly connected to the lower clamping block and the upper clamping block respectively.

[0010] As a preferred embodiment of the pressure pipeline testing equipment produced by a new chemical material according to this utility model, a rubber plate is fixedly connected to the opposite side of the arc-shaped clamping block.

[0011] As a preferred embodiment of the pressure pipeline testing equipment for the production of new chemical materials according to this utility model, it further includes a locking assembly disposed on the surface of the support.

[0012] The locking assembly includes a sliding post slidably connected to the upper surface of the threaded rod, a connecting post fixedly connected to the surface of the sliding post, a circular groove formed on the surface of the threaded rod, a circular plate that mates with the circular groove fixedly connected to the end of the connecting post away from the sliding post, a compression spring B sleeved on the surface of the connecting post, the bottom end of the compression spring B fixedly connected to the surface of the circular plate, a limiting plate fixedly connected to the end of the circular plate away from the connecting post, a limiting groove that mates with the limiting plate formed on the surface of the threaded rod, four sets of locking blocks symmetrically fixedly connected to the surface of the sliding post, and several locking slots symmetrically formed on the surface of the bracket.

[0013] As a preferred embodiment of the pressure pipeline testing equipment for the production of new chemical materials according to this utility model, the limiting plate is designed as a regular hexagon.

[0014] As a preferred embodiment of the pressure pipeline testing equipment for the production of new chemical materials according to this utility model, the surface of the clamping block is designed as a slope.

[0015] As a preferred embodiment of the pressure pipeline testing equipment produced from a new chemical material according to this utility model, the surface of the sliding column is rotatably connected with a pull ring.

[0016] As a preferred embodiment of the pressure pipeline testing equipment for the production of new chemical materials according to this utility model, it further includes a movable component disposed on the surface of the testing device body.

[0017] The moving component includes a base fixedly connected to the surface of the detection device body, a first slider fixedly connected to the surface of the lower clamping block, a first groove symmetrically formed on the surface of the base to cooperate with the first slider, a second slider symmetrically fixedly connected to the surface of the bracket, and a second groove symmetrically formed on the surface of the base to cooperate with the second slider.

[0018] As a preferred embodiment of the pressure pipeline testing equipment for the production of new chemical materials according to this utility model, the surface of the first slider is threaded with a lead screw, the lead screw is rotatably connected to the base through the first slide groove, and the surface of the second slider is slidably connected with a guide rod, the guide rod is fixedly connected to the base through the second slide groove.

[0019] Compared with the prior art, the beneficial effects of this utility model are as follows: the addition of clamping and fixing components and moving components in this application can ensure that the pressure pipeline remains stable during the testing process, avoiding measurement errors caused by the movement or vibration of the pressure pipeline. This helps to improve the accuracy and reliability of the test results, and also facilitates the testing of pressure pipelines of different diameters and lengths. At the same time, the addition of locking components can ensure that the state of the pipeline remains consistent throughout the testing process, thereby obtaining more reliable data, which is beneficial to subsequent data analysis and problem diagnosis. Attached Figure Description

[0020] 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:

[0021] Figure 1 This is a schematic diagram of the overall design of this utility model;

[0022] Figure 2 This is a schematic diagram of the upper clamping block in this utility model;

[0023] Figure 3 This is a schematic diagram of the sleeve structure in this utility model;

[0024] Figure 4 This is a schematic diagram of the arc-shaped clamping block in this utility model;

[0025] Figure 5 This is a schematic diagram of the sliding column in this utility model;

[0026] Figure 6 This is a schematic diagram of the card block structure in this utility model;

[0027] Figure 7 This is a schematic diagram of the base structure in this utility model;

[0028] Figure 8 In this utility model Figure 7 Enlarged structural diagram at point A in the middle;

[0029] In the picture:

[0030] 1. Detection device body; 11. Pipeline body;

[0031] 2. Clamping and fixing assembly; 21. Bracket; 22. Lower clamping block; 23. Upper clamping block; 24. Sleeve; 25. Threaded rod; 26. Arc-shaped clamping block; 27. Compression spring A; 28. Rubber plate;

[0032] 3. Locking assembly; 31. Sliding column; 32. Connecting column; 33. Circular groove; 34. Circular plate; 35. Compression spring B; 36. Limiting plate; 37. Limiting groove; 38. Locking block; 39. Locking groove; 310. Inclined surface; 311. Pull ring;

[0033] 4. Moving component; 41. Base; 42. First slider; 43. First slide groove; 44. Second slider; 45. Second slide groove; 46. Lead screw; 47. Guide rod. Detailed Implementation

[0034] 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.

[0035] Example 1

[0036] like Figure 1 As shown;

[0037] A pressure pipeline testing device for the production of new chemical materials includes a testing device body 1 and a pipeline body 11 disposed on the surface of the testing device body 1.

[0038] In this implementation plan: In the prior art, the detection device body 1 is used to complete the detection of the pipeline body 11. Regarding the specific working principle of the detection device body 1, please refer to the technology disclosed in "CN215065713U discloses a pressure pipeline inspection and testing device". This technology discloses that "a glass frame is installed on the frame, and tempered glass is installed on the glass frame. When the operator operates the equipment to apply pressure to the pressure pipeline, it is convenient for the operator to observe the changes in the pressure pipeline. The tempered glass can prevent the operator from being injured when the pressure pipeline is damaged". However, in this prior design, the pipeline is not clamped and fixed during the pressure pipeline inspection process. The lack of fixation may cause deviation or deformation during the measurement process, which will affect the accuracy of the measurement results. Such deviation or deformation will not only reduce the reliability of the measurement, but may also mislead the assessment of engineering quality and bring safety hazards. Moreover, different models of equipment are required to inspect pressure pipelines of different diameters and lengths, which not only reduces the inspection efficiency but also increases the economic cost. In combination, this problem is obviously a real and difficult problem to solve. Therefore, in order to solve this technical problem, a clamping and fixing component 2, a locking component 3, and a moving component 4 are added to this application.

[0039] Furthermore:

[0040] like Figures 1 to 4 As shown:

[0041] Based on the above: a pressure pipeline testing device for the production of new chemical materials, further includes clamping and fixing components 2 symmetrically arranged on the surface of the testing device body 1;

[0042] The clamping and fixing assembly 2 includes a bracket 21 disposed on the surface of the detection device body 1. A lower clamping block 22 is fixedly connected to the surface of the bracket 21. An upper clamping block 23 is disposed on the upper surface of the lower clamping block 22. The upper clamping block 23 is slidably connected to the bracket 21. A sleeve 24 is fixedly connected to the surface of the upper clamping block 23. A threaded rod 25 is threadedly connected to the surface of the sleeve 24. The threaded rod 25 is rotatably connected to the bracket 21. An arc-shaped clamping block 26 is disposed on the opposite side of the lower clamping block 22 and the upper clamping block 23. Four sets of compression springs A27 are symmetrically fixedly connected to the side of the arc-shaped clamping block 26 near the lower clamping block 22 and the upper clamping block 23, respectively. The end of the compression spring A27 away from the arc-shaped clamping block 26 is fixedly connected to the lower clamping block 22 and the upper clamping block 23, respectively.

[0043] In this implementation plan: When the pipe body 11 needs to be inspected, the operator first rotates the threaded rod 25 to move the sleeve 24 on the surface of the threaded rod 25, thereby causing the sleeve 24 to slide the upper clamping block 23 on the surface of the bracket 21, so that the upper clamping block 23 separates from the lower clamping block 22. Then, the operator places the pipe body 11 on the surface of the lower clamping block 22. Then, the operator reverses the threaded rod 25 to make the upper clamping block 23 slide downward on the surface of the bracket 21 until the upper clamping block 23 drives the arc-shaped clamping block 26 to fit against the surface of the pipe body 11. The arc-shaped surface of the arc-shaped clamping block 26 can fit more closely with the surface of the pipe body 11, making the equipment clamp the pipe body 11 more securely. At the same time, the compression spring A27 can absorb the energy generated by the vibration or external impact on the pipe body 11 during the inspection process, thereby reducing the direct friction or hard collision between the clamping block and the pipe surface, and avoiding scratches or deformation of the pipe surface due to excessive clamping force.

[0044] Furthermore:

[0045] like Figure 4 As shown:

[0046] In an optional embodiment, a rubber plate 28 is fixedly connected to the opposite side of the arc-shaped clamp 26.

[0047] In this embodiment, the rubber plate 28 can increase the surface roughness of the arc-shaped clamp 26, thereby increasing the friction between the arc-shaped clamp 26 and the pipe body 11, making the pipe body 11 more securely fixed, and also preventing damage between the arc-shaped clamp 26 and the pipe body 11.

[0048] Furthermore:

[0049] like Figure 5 and Figure 6 As shown:

[0050] In an optional embodiment, a locking assembly 3 is also provided on the surface of the bracket 21;

[0051] The locking assembly 3 includes a sliding post 31 slidably connected to the upper surface of the threaded rod 25. A connecting post 32 is fixedly connected to the surface of the sliding post 31. A circular groove 33 is formed on the surface of the threaded rod 25. A circular plate 34 that mates with the circular groove 33 is fixedly connected to the end of the connecting post 32 away from the sliding post 31. A compression spring B35 is sleeved on the surface of the connecting post 32. The bottom end of the compression spring B35 is fixedly connected to the surface of the circular plate 34. A limiting plate 36 is fixedly connected to the end of the circular plate 34 away from the connecting post 32. A limiting groove 37 that mates with the limiting plate 36 is formed on the surface of the threaded rod 25. Four sets of locking blocks 38 are symmetrically fixedly connected to the surface of the sliding post 31. Several locking grooves 39 are symmetrically formed on the surface of the bracket 21. The limiting plate 36 is designed as a regular hexagon. A pull ring 311 is rotatably connected to the surface of the sliding post 31.

[0052] In this implementation plan: The operator pulls the pull ring 311, causing the sliding column 31 to slide on the surface of the threaded rod 25. The sliding column 31 causes the connecting column 32 to slide on the surface of the threaded rod 25. The connecting column 32 causes the circular plate 34 to slide along the circular groove 33 on the inner surface of the threaded rod 25. The circular plate 34 moves upward, compressing the compression spring B35. Simultaneously, the circular plate 34 causes the limiting plate 36 to slide through the limiting groove 37 on the surface of the threaded rod 25. During the upward movement of the sliding column 31, the locking block 38 moves synchronously until the locking block 38 disengages from the locking groove 39. At this point, the operator rotates the sliding column 31, causing the connecting column 32, the circular plate 34, and the limiting plate 36 to rotate synchronously. Because the limiting plate 36 is designed as a regular hexagon, its rotation... The threaded rod 25 can rotate, thereby clamping the pipe body 11. After the operator clamps the pipe body 11, the locking block 38 is aligned with the slot 39 and the pull ring 311 is released. The compression spring B35 returns to its original state, which in turn drives the circular plate 34 to slide downward. This causes the connecting column 32, the sliding column 31, and the limiting plate 36 to slide synchronously. This allows the sliding column 31 to drive the locking block 38 into the slot 39 until the sliding column 31 is in contact with the surface of the bracket 21, thus fixing the position of the sliding column 31 and fixing the clamping state of the pipe body 11. This ensures that the state of the pipe remains consistent throughout the entire testing process, thereby obtaining more reliable data, which is beneficial for subsequent data analysis and problem diagnosis.

[0053] Furthermore:

[0054] like Figure 6 As shown:

[0055] In an alternative embodiment, the surface of the card block 38 is designed as a bevel 310.

[0056] In this embodiment, the design of the inclined surface 310 makes it easier for the card block 38 to slide smoothly into the inside of the card slot 39.

[0057] Furthermore:

[0058] like Figure 7 and Figure 8 As shown:

[0059] In an optional embodiment, a movable component 4 is further provided on the surface of the detection device body 1;

[0060] The moving component 4 includes a base 41 fixedly connected to the surface of the detection device body 1, a first slider 42 fixedly connected to the surface of the lower clamping block 22, a first groove 43 symmetrically opened on the surface of the base 41 to cooperate with the first slider 42, a second slider 44 symmetrically fixedly connected to the surface of the bracket 21, a second groove 45 symmetrically opened on the surface of the base 41 to cooperate with the second slider 44, a lead screw 46 threadedly connected to the surface of the first slider 42, the lead screw 46 being rotatably connected to the base 41 through the first groove 43, and a guide rod 47 slidably connected to the surface of the second slider 44, the guide rod 47 being fixedly connected to the base 41 through the second groove 45.

[0061] In this implementation scheme: the operator rotates the lead screw 46, which drives the first slider 42 to slide along the first slide groove 43 on the surface of the base 41, thereby moving the bracket 21. The bracket 21 can slide smoothly on the surface of the base 41 through the second slider 44 and the second slide groove 45. During the movement of the second slider 44, the guide rod 47 plays a guiding and limiting role. This design can adjust the clamping distance of the equipment, making it convenient for the equipment to clamp and inspect pipe bodies 11 of different lengths.

[0062] Working principle: When the pipe body 11 needs to be inspected, the operator first adjusts the position of the support 21 according to the length of the pipe body 11. The operator rotates the lead screw 46, which drives the first slider 42 to slide along the first groove 43 on the surface of the base 41, thereby moving the support 21. The support 21 can slide smoothly on the surface of the base 41 through the second slider 44 and the second groove 45. During the movement of the second slider 44, the guide rod 47 plays a guiding and limiting role until the support 21 moves to the appropriate position. Then, the operator pulls the pull ring 311 to drive the sliding column 31 to slide on the surface of the threaded rod 25. The sliding column 31 drives the connecting column 32 to slide on the threaded rod 25. The surface of rod 25 slides, and the connecting column 32 drives the circular plate 34 to slide along the circular groove 33 on the inner surface of the threaded rod 25. The circular plate 34 moves upward to compress the compression spring B35. At the same time, the circular plate 34 drives the limiting plate 36 to slide on the surface of the threaded rod 25 through the limiting groove 37. As the sliding column 31 moves upward, it drives the locking block 38 to move synchronously until the locking block 38 disengages from the locking groove 39. At this time, the operator rotates the sliding column 31 to drive the connecting column 32, the circular plate 34 and the limiting plate 36 to rotate synchronously. Because the limiting plate 36 is designed as a regular hexagon, the rotation of the limiting plate 36 can drive the threaded rod 25 to rotate. The rotation of the threaded rod 25 drives the sleeve 24 to move on the surface of the threaded rod 25, thereby causing the sleeve 24 to drive the upper clamp. The holding block 23 slides on the surface of the support 21, separating the upper holding block 23 from the lower holding block 22. Then, the operator places the pipe body 11 on the surface of the lower holding block 22. The operator then reverses the threaded rod 25, causing the upper holding block 23 to slide downwards on the surface of the support 21 until the upper holding block 23 drives the arc-shaped clamping block 26 to fit against the surface of the pipe body 11. The arc-shaped surface of the arc-shaped clamping block 26 can fit more closely to the surface of the pipe body 11, making the clamping of the pipe body 11 more stable. Simultaneously, the compression spring A27 can absorb the energy generated by vibration or external impact on the pipe body 11 during the testing process, thereby reducing direct friction or hard collision between the clamping block and the pipe surface, and preventing excessive clamping force. Large impacts can cause scratches or deformation on the pipe surface, thus achieving clamping of the pipe body 11. After the operator has clamped the pipe body 11, the locking block 38 is aligned with the locking groove 39 and the pull ring 311 is released. The compression spring B35 returns to its original state, which in turn drives the circular plate 34 to slide downwards. This causes the connecting column 32, the sliding column 31, and the limiting plate 36 to slide synchronously. This allows the sliding column 31 to drive the locking block 38 into the locking groove 39 until the sliding column 31 is in contact with the surface of the bracket 21, thus fixing the position of the sliding column 31 and fixing the clamping state of the pipe body 11. This method can clamp and fix pressure pipes of different diameters, thereby meeting the needs of people to inspect pressure pipes of different diameters and lengths.

[0063] 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 pressure pipeline testing device for the production of new chemical materials, comprising a testing device body (1) and a pipeline body (11) disposed on the surface of the testing device body (1), characterized in that: It also includes clamping and fixing components (2) symmetrically arranged on the surface of the detection device body (1); The clamping and fixing assembly (2) includes a bracket (21) disposed on the surface of the detection device body (1). A lower clamping block (22) is fixedly connected to the surface of the bracket (21). An upper clamping block (23) is disposed on the upper surface of the lower clamping block (22). The upper clamping block (23) is slidably connected to the bracket (21). A sleeve (24) is fixedly connected to the surface of the upper clamping block (23). A threaded rod (25) is threadedly connected to the surface of the sleeve (24). The threaded rod (25) is rotatably connected to the bracket (21).

2. The pressure pipeline testing equipment for the production of new chemical materials according to claim 1, characterized in that: An arc-shaped clamping block (26) is provided on the opposite side of the lower clamping block (22) and the upper clamping block (23). Four sets of compression springs A (27) are symmetrically fixedly connected to the side of the arc-shaped clamping block (26) close to the lower clamping block (22) and the upper clamping block (23). The end of the compression spring A (27) away from the arc-shaped clamping block (26) is fixedly connected to the lower clamping block (22) and the upper clamping block (23) respectively.

3. The pressure pipeline testing equipment for the production of new chemical materials according to claim 2, characterized in that: A rubber plate (28) is fixedly connected to the opposite side of the arc-shaped clamp (26).

4. The pressure pipeline testing equipment for the production of new chemical materials according to claim 1, characterized in that: It also includes a locking assembly (3) disposed on the surface of the bracket (21); The locking assembly (3) includes a sliding post (31) slidably connected to the upper surface of the threaded rod (25). A connecting post (32) is fixedly connected to the surface of the sliding post (31). A circular groove (33) is opened on the surface of the threaded rod (25). A circular plate (34) that mates with the circular groove (33) is fixedly connected to the end of the connecting post (32) away from the sliding post (31). A compression spring B (35) is sleeved on the surface of the connecting post (32). The bottom end of the compression spring B (35) is fixedly connected to the surface of the circular plate (34). A limiting plate (36) is fixedly connected to the end of the circular plate (34) away from the connecting post (32). A limiting groove (37) that mates with the limiting plate (36) is opened on the surface of the threaded rod (25). Four sets of locking blocks (38) are symmetrically fixedly connected to the surface of the sliding post (31). Several locking slots (39) are symmetrically opened on the surface of the bracket (21).

5. The pressure pipeline testing equipment for the production of new chemical materials according to claim 4, characterized in that: The limiting plate (36) is designed in the shape of a regular hexagon.

6. The pressure pipeline testing equipment for the production of new chemical materials according to claim 5, characterized in that: The surface of the card block (38) is designed as a bevel (310).

7. The pressure pipeline testing equipment for the production of new chemical materials according to claim 6, characterized in that: The surface of the slide (31) is rotatably connected to a pull ring (311).

8. The pressure pipeline testing equipment for the production of new chemical materials according to claim 7, characterized in that: It also includes a movable component (4) disposed on the surface of the detection device body (1); The moving component (4) includes a base (41) fixedly connected to the surface of the detection device body (1), a first slider (42) fixedly connected to the surface of the lower clamping block (22), a first groove (43) symmetrically opened on the surface of the base (41) to cooperate with the first slider (42), a second slider (44) symmetrically fixedly connected to the surface of the bracket (21), and a second groove (45) symmetrically opened on the surface of the base (41) to cooperate with the second slider (44).

9. The pressure pipeline testing equipment for the production of new chemical materials according to claim 8, characterized in that: The surface of the first slider (42) is threaded with a lead screw (46), which is rotatably connected to the base (41) through the first slide groove (43). The surface of the second slider (44) is slidably connected with a guide rod (47), which is fixedly connected to the base (41) through the second slide groove (45).

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