Scanning device for pipeline nondestructive testing

Abstract

The utility model provides a scanning device for pipeline nondestructive testing, which comprises a pipeline scanning support, two ends of the pipeline scanning support are provided with pipeline adjusting and supporting devices, and the pipeline scanning support between the pipeline adjusting and supporting devices at the two ends is provided with a scanning and pressing driving device. An ultrasonic non-destructive testing end is arranged on one side of the scanning and pressing driving device, the upper end of the ultrasonic non-destructive testing end is installed on an end supporting frame, one end of the end supporting frame is installed on the scanning and pressing driving device, and the ultrasonic non-destructive testing end is connected to a non-destructive testing controller through a communication cable. The pipeline nondestructive testing device not only can realize stable and continuous scanning of a pipeline, but also can realize convenient use and maintenance by adopting a modular design, and reduces the use cost.

Description

Technical Field

[0001] This utility model relates to the field of workpiece inspection technology, specifically a scanning device for non-destructive testing of pipelines. Background Technology

[0002] Ultrasonic non-destructive testing technology is a general term for all technical means that utilize the properties of sound, light, magnetism and electricity to detect whether there are defects or non-uniformities in the inspected object without damaging or affecting its performance. It provides information such as the size, location, nature and quantity of defects, and then determines the technical status of the inspected object (such as whether it is qualified or not, remaining life).

[0003] Chinese patent discloses an ultrasonic scanning device (application number: 202010073426.5) including a probe body, the probe body including a housing, characterized in that it further includes: a transducer assembly, embedded in the housing; and multiple turbine assemblies, respectively installed on the upper and lower, front and back, and left and right surfaces of the housing. However, its structure is fixed, the detection range is narrow, and it is inconvenient to use. Utility Model Content

[0004] The technical problem solved by this utility model is to provide a scanning device for non-destructive testing of pipelines, so as to solve the problems mentioned in the background art.

[0005] The technical problem solved by this utility model is achieved by the following technical solution: a scanning device for non-destructive testing of pipelines, comprising: a pipeline scanning bracket, pipeline adjustment support devices at both ends of the pipeline scanning bracket, a scanning clamping drive device on the pipeline scanning bracket between the two pipeline adjustment support devices, an ultrasonic non-destructive testing end head on one side of the scanning clamping drive device, the upper end of the ultrasonic non-destructive testing end head being mounted on an end head support frame, one end of the end head support frame being mounted on the scanning clamping drive device, the ultrasonic non-destructive testing end head being connected to a non-destructive testing controller via a communication cable, the non-destructive testing controller being mounted on the upper end of the scanning clamping drive device, the pipeline scanning bracket including a main support frame, support brackets at both ends of the main support frame, a drive support frame on one side of the main support frame, a testing support frame at the upper middle part of the main support frame, the pipeline adjustment support devices being mounted on the support brackets, and the scanning clamping drive device being mounted on the drive support frame.

[0006] Furthermore, the non-destructive testing controller includes a controller body, a control panel on the controller body, a plurality of control buttons on the control panel, and one side of the controller body is mounted on a controller support frame via a controller mounting bracket, which is mounted on a pipeline scanning bracket.

[0007] Furthermore, the pipeline adjustment support device includes a pipeline support roller, which is mounted on a roller support plate via a roller mounting bearing seat. One end of the roller support plate is mounted on a pipeline inspection bracket via a rotating support shaft, and the other end is mounted on the output end of an adjustment drive cylinder via a rotating support shaft. The cylinder body of the adjustment drive cylinder is mounted on the pipeline inspection bracket via a rotating support shaft.

[0008] Furthermore, the idler support plate is provided with several idler adjustment grooves, and the idler mounting bearing seat is installed in the idler adjustment grooves on the idler support plate by fixing bolts.

[0009] Furthermore, the scanning and pressing drive device includes a drive roller, one end of which is connected to the output end of the gearbox via a coupling. The input end of the gearbox is provided with a transmission wheel, which is connected to the drive wheel at the output end of the drive motor via a transmission belt.

[0010] Furthermore, the two ends of the drive roller are mounted on the roller rotating support plate via roller rotating support seats, and the roller rotating support plate is mounted on the pipeline scanning bracket.

[0011] Furthermore, the housing of the transmission is mounted on the drive support plate via a transmission support plate, and the drive support plate is mounted on the pipeline inspection bracket.

[0012] Compared with the prior art, the advantages of this utility model are: this utility model can not only achieve stable and continuous pipeline inspection, but also, the modular design can facilitate use and maintenance, and reduce the cost of use. Attached Figure Description

[0013] Figure 1 This is a schematic diagram of the structure of this utility model.

[0014] Figure 2 This is a schematic diagram of the non-destructive testing controller of this utility model.

[0015] Figure 3 This is a schematic diagram of the pipe adjustment support device of this utility model.

[0016] Figure 4 This is a schematic diagram of the scanning and clamping drive device of this utility model.

[0017] Figure 5 This is a schematic diagram of the pipe inspection support structure of this utility model. Detailed Implementation

[0018] To make the technical means, creative features, objectives and effects of this utility model easier to understand, the following description, in conjunction with specific illustrations, further elaborates on this utility model. In the description of this utility model, it should be noted that, unless otherwise explicitly specified and limited, the terms "installation", "connection" and "connection" should be interpreted broadly. For example, they can be fixed connections, detachable connections, or integral connections; they can be mechanical connections or electrical connections; they can be direct connections or indirect connections through an intermediate medium; and they can be internal connections between two components.

[0019] Example 1

[0020] like Figures 1-5 As shown, a scanning device for pipeline non-destructive testing includes: a pipeline scanning bracket 7, with pipeline adjustment support devices 5 at both ends of the pipeline scanning bracket 7, and a scanning clamping drive device 6 on the pipeline scanning bracket 7 between the two pipeline adjustment support devices 5. An ultrasonic non-destructive testing end 1 is provided on one side of the scanning clamping drive device 6, and the upper end of the ultrasonic non-destructive testing end 1 is mounted on an end support frame 2. One end of the end support frame 2 is mounted on the scanning clamping drive device 6. The ultrasonic non-destructive testing end 1 is connected to a non-destructive testing controller 4 via a communication cable 3. The non-destructive testing controller 4 is mounted on the upper end of the scanning clamping drive device 6. The pipeline scanning bracket 7 includes a main support frame 71, with support brackets 74 at both ends of the main support frame 71, a drive support frame 73 on one side of the main support frame 71, and a testing support frame 72 at the upper middle part of the main support frame 71. The pipeline adjustment support devices 5 are mounted on the support brackets 74, and the scanning clamping drive device 6 is mounted on the drive support frame 73.

[0021] Example 2

[0022] like Figures 1-5 As shown, a scanning device for pipeline non-destructive testing includes: a pipeline scanning bracket 7, with pipeline adjustment support devices 5 at both ends of the pipeline scanning bracket 7, and a scanning clamping drive device 6 on the pipeline scanning bracket 7 between the two pipeline adjustment support devices 5. An ultrasonic non-destructive testing end 1 is provided on one side of the scanning clamping drive device 6. The upper end of the ultrasonic non-destructive testing end 1 is mounted on an end support frame 2, and one end of the end support frame 2 is mounted on the scanning clamping drive device 6. The ultrasonic non-destructive testing end 1 is connected to a non-destructive testing controller 4 via a communication cable 3. The non-destructive testing controller 4 is mounted on the upper end of the scanning clamping drive device 6. The non-destructive testing controller 4 includes a controller body 41, with a control panel 43 on the controller body 41. The control panel 43 has several control buttons 42. One side of the controller body 41 is mounted on a controller support frame 45 via a controller fixing bracket 44. The controller support frame 45 is mounted on the pipeline scanning bracket 7.

[0023] Example 3

[0024] like Figures 1-5 As shown, a scanning device for non-destructive testing of pipelines includes: a pipeline scanning bracket 7, with pipeline adjustment support devices 5 at both ends of the pipeline scanning bracket 7, and a scanning clamping drive device 6 on the pipeline scanning bracket 7 between the two pipeline adjustment support devices 5. An ultrasonic non-destructive testing end 1 is provided on one side of the scanning clamping drive device 6. The upper end of the ultrasonic non-destructive testing end 1 is mounted on an end support frame 2, and one end of the end support frame 2 is mounted on the scanning clamping drive device 6. The ultrasonic non-destructive testing end 1 is connected via a communication cable 3. The non-destructive testing controller 4 is installed on the upper end of the scanning and clamping drive device 6. The pipe adjustment support device 5 includes a pipe support roller 51, which is mounted on a roller support plate 53 via a roller mounting bearing seat 52. One end of the roller support plate 53 is mounted on a pipe scanning bracket 7 via a rotating support shaft 55, and the other end is mounted on the output end of an adjustment drive cylinder 54 via a rotating support shaft. The cylinder body of the adjustment drive cylinder 54 is mounted on the pipe scanning bracket 7 via a rotating support shaft. The roller support plate 53 is provided with several roller adjustment grooves, and the roller mounting bearing seat 52 is installed in the roller adjustment grooves on the roller support plate 53 by fixing bolts.

[0025] Example 4

[0026] like Figures 1-5 As shown, a scanning device for pipeline non-destructive testing includes: a pipeline scanning bracket 7, with pipeline adjustment support devices 5 at both ends of the pipeline scanning bracket 7, and a scanning clamping drive device 6 on the pipeline scanning bracket 7 between the two pipeline adjustment support devices 5. An ultrasonic non-destructive testing end 1 is provided on one side of the scanning clamping drive device 6. The upper end of the ultrasonic non-destructive testing end 1 is mounted on an end support frame 2, and one end of the end support frame 2 is mounted on the scanning clamping drive device 6. The ultrasonic non-destructive testing end 1 is connected to a non-destructive testing controller 4 via a communication cable 3. The non-destructive testing controller 4 is mounted on the upper end of the scanning clamping drive device 6. The scanning clamping drive device 6 includes a drive roller 61, one end of which is connected to the output end of a gearbox 63 via a coupling. A transmission wheel 64 is provided on the input end of the gearbox 63, and the transmission wheel 64 is connected to a drive wheel 66 on the output end of a drive motor 67 via a transmission belt 65. The drive roller 61 is mounted on the roller rotating support plate 69 at both ends via roller rotating support seats 68, and the roller rotating support plate 69 is mounted on the pipe scanning bracket 7. The housing of the gearbox 63 is mounted on the drive support plate 611 via a gearbox support plate 610, and the drive support plate 611 is mounted on the pipe scanning bracket 7.

[0027] The pipe scanning bracket 7 of this utility model is provided with pipe adjustment support devices 5 at both ends. A scanning clamping drive device 6 is provided on the pipe scanning bracket 7 between the two pipe adjustment support devices 5. An ultrasonic non-destructive testing end head 1 is provided on one side of the scanning clamping drive device 6. The upper end of the ultrasonic non-destructive testing end head 1 is mounted on the end head support frame 2. One end of the end head support frame 2 is mounted on the scanning clamping drive device 6. The ultrasonic non-destructive testing end head 1 is connected to the non-destructive testing controller 4 through a communication cable 3. The non-destructive testing controller 4 is mounted on the upper end of the scanning clamping drive device 6. This not only enables stable and continuous pipe scanning, but also, with its modular design, facilitates use and maintenance, and reduces operating costs.

[0028] The foregoing has shown and described the basic principles, main features, and advantages of this utility model. Those skilled in the art should understand that this utility model is not limited to the above embodiments. The embodiments and descriptions in the specification are merely illustrative of the principles of this utility model. Various changes and modifications can be made to this utility model without departing from its spirit and scope, and all such changes and modifications fall within the scope of the claimed utility model. The scope of protection of this utility model is defined by the appended claims and their equivalents.

Claims

1. A scanning device for non-destructive testing of a pipe, comprising: The utility model provides a pipeline scanning support (7), its characterized in be equipped with pipeline adjustment support device (5) in both ends of the pipeline scanning support (7), be equipped with scanning press drive device (6) on the pipeline scanning support (7) between two pipeline adjustment support device (5), one side of scanning press drive device (6) is equipped with ultrasonic nondestructive testing end head (1), the upper end of ultrasonic nondestructive testing end head (1) is installed on end head support frame (2), one end of end head support frame (2) is installed on scanning press drive device (6), ultrasonic nondestructive testing end head (1) is connected to nondestructive testing controller (4) through communication cable (3), nondestructive testing controller (4) is installed on the upper end of scanning press drive device (6), the pipeline scanning support (7) includes main support frame (71), both ends of main support frame (71) are equipped with support bracket (74), one side of main support frame (71) is equipped with drive support frame (73), the upper end of main support frame (71) is equipped with detection support frame (72), pipeline adjustment support device (5) is installed on support bracket (74), scanning press drive device (6) is installed on drive support frame (73).

2. The scanning apparatus for non-destructive testing of a pipe according to claim 1, wherein: The nondestructive testing controller (4) includes a controller body (41), the controller body (41) is provided with a control panel (43), the control panel (43) is provided with a plurality of control buttons (42), one side of the controller body (41) is installed on the controller support frame (45) through the controller fixing frame (44), and the controller support frame (45) is installed on the pipeline scanning support (7).

3. The scanning apparatus for non-destructive testing of a pipe according to claim 1, wherein: The pipeline adjustment support device (5) includes a pipeline support roller (51), the pipeline support roller (51) is installed on the roller support plate (53) through the roller mounting bearing seat (52), one end of the roller support plate (53) is installed on the pipeline scanning support (7) through the rotary support shaft (55), the other end is installed on the output end of the adjustment drive cylinder (54) through the rotary support shaft, and the cylinder body of the adjustment drive cylinder (54) is installed on the pipeline scanning support (7) through the rotary support shaft.

4. The scanning apparatus for non-destructive testing of a pipe according to claim 3, wherein: The roller support plate (53) is provided with a plurality of roller adjusting grooves, and the roller mounting bearing seat (52) is installed in the roller adjusting groove on the roller support plate (53) through fixing bolts.

5. The apparatus for non-destructive testing of a pipe according to claim 1, wherein: The scanning press drive device (6) includes a drive roller (61), one end of the drive roller (61) is connected to the output end of the speed changer (63) through the shaft coupling, the input end of the speed changer (63) is provided with a transmission wheel (64), and the transmission wheel (64) is connected to the drive wheel (66) on the output end of the drive motor (67) through the transmission belt (65).

6. The scanning apparatus for non-destructive testing of a pipe according to claim 5, wherein: Both ends of the drive roller (61) are installed on the roller body rotary support plate (69) through the roller body rotary support seat (68), and the roller body rotary support plate (69) is installed on the pipeline scanning support (7).

7. The apparatus for non-destructive testing of a pipe according to claim 5, wherein: The housing of the transmission (63) is mounted on the drive support plate (611) through a transmission support plate (610), and the drive support plate (611) is mounted on the pipeline scanning support (7).

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