Petrochemical engineering mechanical pipeline strength detection device

Abstract

The utility model discloses a petrochemical machinery pipeline strength detection device, relates to the detection device technical field, including the support bottom, the upper end of support bottom is contacted with the base, the lower end of base is fixedly connected with the slide block, the slide block with support bottom slide connection, the lower end of slide block is fixedly connected with the connecting block, the connecting block is connected with the connecting block. The connecting block makes contact with the supporting bottom, and the right side of the lower end of the supporting bottom is fixedly connected with a fixing plate. According to the petrochemical machinery pipeline strength detection device provided by the utility model, the movable seat, the limiting frame and other parts are arranged, so that a pipeline can be limited according to the diameter of the pipeline, and the pipeline can be quickly clamped; and by arranging an air cylinder, the air cylinder can drive a pressing plate, so that the pressing plate downwards presses the pipeline, the pipeline is better matched with the limiting frame, and the technical problem that pipelines of different specifications are inconvenient to limit when the petroleum chemical machinery pipeline strength detection device is used is solved.

Description

Technical Field

[0001] The utility model relates to the technical field of detection devices, in particular to a petrochemical machinery pipeline strength detection device. Background Art

[0002] Petrochemical machinery pipeline is a pipeline system used to transport fluids, gases or other substances in the petrochemical industry. According to the utility model with patent authorization announcement number CN209841517U, a petrochemical machinery pipeline strength detection device is disclosed, including a frame, a first cylinder is provided on the inner side of the top wall of the frame, the first cylinder is connected to a pressure plate through a first telescopic rod, a pair of first sliders are provided on the pressure plate, and a clamping block is provided on the first slider; a second slider is provided on both side walls of the frame, a second cylinder is provided on the second slider, and the second cylinder is fixedly connected to the clamping block through a second telescopic rod; a positioning block and a groove are provided on the inner side of the bottom wall of the frame, the positioning blocks are symmetrically distributed on both sides of the groove, and a pressure sensor is provided in the groove; the utility model has the characteristics of easy use, high detection accuracy and good fixation through the positioning blocks and clamping blocks provided. However, it is inconvenient to limit the pipelines of different specifications when using the petrochemical machinery pipeline strength detection device. Utility Model Content

[0003] The utility model provides a petrochemical machinery pipeline strength detection device, which solves the technical problem that it is inconvenient to limit pipelines of different specifications when the petrochemical machinery pipeline strength detection device is used.

[0004] In order to solve the above technical problems, the utility model provides a petrochemical machinery pipeline strength detection device, including a supporting bottom, the upper end of the supporting bottom contacts with a base, the lower end of the base is fixedly connected with a slider, the slider is slidably connected to the supporting bottom, the lower end of the slider is fixedly connected with a connecting block, the connecting block contacts the supporting bottom, the right side of the lower end of the supporting bottom is fixedly connected with a fixed plate, the interior of the fixed plate is connected with a threaded rod through a bearing, the upper end of the base contacts with a moving seat, the lower end of the moving seat is fixedly connected with a guide block, the interior of the base is fixedly connected with a guide rod, a spring is arranged on the outer side of the guide rod, the upper end of the moving seat is fixedly connected with a limiting frame, and a detection device is arranged on the back of the supporting bottom.

[0005] Preferably, a fixing rod is fixedly connected inside the supporting bottom, and the fixing rod is slidably sleeved with the sliding block. The design of the fixing rod can limit the sliding block.

[0006] Preferably, the outer side of the threaded rod is provided with positive and negative threads, and the threaded rod is connected to the connecting block through threads. Through the design of the threaded rod, the two connecting blocks can be driven to move at the same time.

[0007] Preferably, the guide block is slidably connected to the base, and the guide rod is slidably sleeved with the guide block. The design of the guide rod can guide the guide block.

[0008] Preferably, one end of the spring contacts the guide block, and the other end of the spring contacts the base. The design of the spring can drive the limiting frame to limit the pipeline.

[0009] Preferably, cylinders are fixedly mounted on the front and back sides of the support bottom, and the output ends of the cylinders are fixedly connected to limit plates. The design of the limit plates can make the pipeline and the limit frame more compatible.

[0010] Compared with the related art, the petrochemical machinery pipeline strength detection device provided by the utility model has the following advantages:

[0011] Beneficial effects:

[0012] The utility model provides a pipeline strength detection device for petrochemical machinery. By arranging components such as a movable seat and a limit frame, the pipeline can be limited according to the diameter of the pipeline, and the pipeline can be quickly clamped; and by arranging a cylinder, the cylinder can drive a pressure plate to press the pressure plate downward on the pipeline, so that the pipeline can be better adapted to the limit frame, thereby solving the technical problem that it is inconvenient to limit pipelines of different specifications when the pipeline strength detection device for petrochemical machinery is used.

[0013] The utility model provides a pipeline strength detection device for petrochemical machinery. By arranging components such as a slider, a connecting block, and a threaded rod, the threaded rod can be rotated to make a threaded movement between the threaded rod and the connecting block, thereby driving the slider to move, and adjusting the distance between two bases, so that the movable seat is suitable for pipelines of different lengths, so that the pipeline can remain stable when limited, and the phenomenon of edge warping will not occur. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a three-dimensional diagram of the overall structure of the utility model;

[0015] Figure 2 For this utility model Figure 1 Bottom view of

[0016] Figure 3 For this utility model Figure 1 A front cross-sectional view of

[0017] Figure 4 For this utility model Figure 1 An enlarged side cross-sectional view of the base in FIG.

[0018] Numbers in the figure: 1. Support bottom; 2. Base; 21. Slider; 22. Fixed rod; 23. Connecting block; 24. Fixed plate; 25. Threaded rod; 3. Moving seat; 31. Guide block; 32. Guide rod; 33. Spring; 34. Limiting frame; 4. Cylinder; 41. Limiting plate; 5. Detection equipment. DETAILED DESCRIPTION

[0019] See also Figure 1 , Figure 2 , Figure 3 , Figure 4 A petrochemical mechanical pipeline strength detection device includes a supporting bottom 1, the upper end of the supporting bottom 1 contacts with a base 2, the lower end of the base 2 is fixedly connected with a slider 21, the slider 21 is slidably connected to the supporting bottom 1, a fixing rod 22 is fixedly connected inside the supporting bottom 1, the fixing rod 22 is slidably sleeved with the slider 21, and the design of the fixing rod 22 can limit the slider 21, the lower end of the slider 21 is fixedly connected with a connecting block 23, the connecting block 23 contacts with the supporting bottom 1, and the lower right side of the supporting bottom 1 is fixedly connected with a fixing plate 24.

[0020] See also Figure 2 , Figure 3 , Figure 4 The interior of the fixed plate 24 is connected with a threaded rod 25 through a bearing, and the outer side of the threaded rod 25 is provided with positive and negative threads. The threaded rod 25 is connected to the connecting block 23 through threads. Through the design of the threaded rod 25, the two connecting blocks 23 can be driven to move at the same time. The upper end of the base 2 contacts with a moving seat 3, and the lower end of the moving seat 3 is fixedly connected with a guide block 31. The interior of the base 2 is fixedly connected with a guide rod 32, and the guide block 31 is slidably connected to the base 2. The guide rod 32 is slidably sleeved with the guide block 31. Through the design of the guide rod 32, the guide block 31 can be guided.

[0021] See also Figure 2 , Figure 3 , Figure 4 A spring 33 is arranged on the outer side of the guide rod 32, one end of the spring 33 contacts the guide block 31, and the other end of the spring 33 contacts the base 2. Through the design of the spring 33, the limit frame 34 can be driven to limit the pipeline. The upper end of the movable seat 3 is fixedly connected to the limit frame 34. The front and back sides of the support base 1 are fixedly installed with a cylinder 4, and the output end of the cylinder 4 is fixedly connected to the limit plate 41. Through the design of the limit plate 41, the pipeline and the limit frame 34 can be more adapted. A detection device 5 is arranged on the back side of the support base 1.

[0022] Working principle: By rotating the threaded rod 25, the threaded rod 25 and the connecting block 23 are threadedly moved, so that the connecting block 23 moves on the threaded rod 25, so that the connecting block 23 drives the slider 21 to move, so that the slider 21 moves on the fixed rod 22, and the slider 21 drives the base 2 to move, so that the base 2 can drive the moving seat 3 to move, so that the moving seat 3 can drive the limiting frame 34 to move, and the distance between the two moving seats 3 can be adjusted according to the length of the pipeline;

[0023] By moving the two limit frames 34 away from each other, the limit frames 34 drive the moving seat 3 to move, and the moving seat 3 drives the guide block 31 to move, so that the guide block 31 slides on the guide rod 32, and the guide block 31 squeezes the spring 33, and then the pipeline is placed on the moving seat 3, and then the limit frames 34 are released, so that the spring 33 can drive the guide block 31 to move, and the guide block 31 drives the moving seat 3 to move, and the moving seat 3 drives the limit frames 34 to limit the pipeline, and then the cylinder 4 is started, so that the output end of the cylinder 4 drives the limit plate 41 to press down the pipeline, so that the pipeline can be attached to the fitting pipeline, so that the pipeline can be better kept stable, and then the hardness test can be carried out through the detection equipment 5.

Claims

1. A petrochemical mechanical pipeline strength detection device, comprising a support bottom (1), It is characterized in that The upper end of the support base (1) contacts with a base (2); the lower end of the base (2) is fixedly connected with a slider (21); the slider (21) is slidably connected to the support base (1); the lower end of the slider (21) is fixedly connected with a connecting block (23); the connecting block (23) contacts with the support base (1); the right side of the lower end of the support base (1) is fixedly connected with a fixing plate (24); the interior of the fixing plate (24) is connected with a threaded rod (25) through a bearing; the upper end of the base (2) contacts with a moving seat (3); the lower end of the moving seat (3) is fixedly connected with a guide block (31); the interior of the base (2) is fixedly connected with a guide rod (32); a spring (33) is arranged on the outer side of the guide rod (32); the upper end of the moving seat (3) is fixedly connected with a limiting frame (34); and a detection device (5) is arranged on the back of the support base (1).

2. A petrochemical machinery pipeline strength detection device according to claim 1, It is characterized in that A fixing rod (22) is fixedly connected to the interior of the support base (1), and the fixing rod (22) is slidably sleeved with the sliding block (21).

3. A petrochemical machinery pipeline strength detection device according to claim 1, It is characterized in that The outer side of the threaded rod (25) is provided with positive and negative threads, and the threaded rod (25) is connected to the connecting block (23) through threads.

4. A petrochemical mechanical pipeline strength detection device according to claim 1, It is characterized in that The guide block (31) is slidably connected to the base (2), and the guide rod (32) is slidably sleeved to the guide block (31).

5. A petrochemical machinery pipeline strength detection device according to claim 1, It is characterized in that One end of the spring (33) contacts the guide block (31), and the other end of the spring (33) contacts the base (2).

6. A petrochemical mechanical pipeline strength detection device according to claim 1, It is characterized in that The front and back sides of the support base (1) are both fixedly mounted with cylinders (4), and the output ends of the cylinders (4) are fixedly connected to limit plates (41).

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