Phased array ultrasonic detection device and scanning frame

Abstract

The utility model discloses a phased array ultrasonic detection device and a scanning rack, the phased array ultrasonic detection device comprises a detection device body, the detection device body comprises a mounting shell and a detection assembly, and the detection assembly is arranged on the mounting shell; a mounting part is arranged on the side wall of the mounting shell, a mounting column is arranged on the mounting part, and the mounting column is connected with the detection assembly; the detection assembly comprises a first connecting rod, a second connecting rod, a mounting frame and a phased array probe; two ends of the first connecting rod are respectively connected with the second connecting rod and the mounting column; two ends of the second connecting rod are respectively connected with the first connecting rod and the mounting rack; and the phased array probe is arranged in the middle of the mounting frame and is rotationally connected with the mounting frame. The phased array ultrasonic detection device has the advantages of being simple in structure, convenient to install, accurate in detection and the like, can effectively carry out ultrasonic detection work, and can accurately and rapidly carry out detection tasks in various environments.

Description

Technical Field

[0001] The utility model belongs to the technical field of ultrasonic testing, and particularly relates to a phased array ultrasonic testing device and a scanning frame. Background Art

[0002] Ultrasonic testing is a conventional non-destructive testing method that uses ultrasonic technology. Non-destructive testing refers to the use of characteristics such as sound, light, magnetism, and electricity to detect whether there are defects or non-uniformities in the object to be inspected without damaging or affecting its service performance. By detecting information such as the size, location, nature, and quantity of defects, the technical state of the object to be inspected can be determined.

[0003] In the prior art, for example, the technical solution described in the patent with the publication number CN216208809U: An ultrasonic testing scanning frame, where the ultrasonic testing device moves on the scanning frame to achieve the movement of the ultrasonic testing device, and positioning is achieved by the sliding of the T-shaped block in the T-shaped groove to ensure that it is not easily moved. At the same time, the design of the left connecting plate and the right connecting plate is also adopted, so that the left connecting plate and the right connecting plate can be folded and placed.

[0004] In the prior art, the ultrasonic testing device is fixedly arranged on the scanning frame, and the angle of the ultrasonic testing device cannot be adjusted, resulting in a limited detection range of the ultrasonic testing device. Summary of the Utility Model

[0005] The purpose of the present utility model is to provide a phased array ultrasonic testing device and a scanning frame to solve the problem in the prior art that the angle of the ultrasonic testing device cannot be adjusted, resulting in a small detection range of the ultrasonic testing device as mentioned in the background art.

[0006] To solve the above technical problems, the technical solution adopted by the present utility model is:

[0007] A phased array ultrasonic testing device includes a detection device body, and the detection device body includes an installation housing and a detection component, wherein the detection component is arranged on the installation housing;

[0008] An installation part is arranged on the side wall of the installation housing, and an installation column is arranged on the installation part, and the installation column is connected to the detection component; the detection component includes a first connecting rod, a second connecting rod, an installation frame, and a phased array probe;

[0009] Both ends of the first connecting rod are respectively connected to the second connecting rod and the installation column; both ends of the second connecting rod are respectively connected to the first connecting rod and the installation frame; the phased array probe is arranged in the middle of the installation frame, and the phased array probe is rotatably connected to the installation frame.

[0010] According to the above technical solution, two sets of detection components are provided, and the two sets of detection components are respectively arranged on both sides of the installation housing.

[0011] According to the above technical solution, mounting holes are respectively provided at both ends of the first connecting rod, and the first connecting rod is rotatably connected to the mounting column and the second connecting rod through the two mounting holes respectively.

[0012] A scanning frame of a phased array ultrasonic detection device, the scanning frame includes a cross bar and a supporting device; wherein, a sliding groove is provided on the cross bar, a protrusion is provided inside the mounting shell, the protrusion is arranged inside the sliding groove, and the mounting shell is slidably arranged on the cross bar;

[0013] The supporting device is arranged at the end of the cross bar, and the supporting device is used to support the detection device body.

[0014] According to the above technical solution, the supporting device includes a collar and a support leg; wherein, the collar is slidably arranged outside the cross bar, a connecting column is arranged on the outer side of the collar, and the support leg is rotatably connected to the connecting column.

[0015] According to the above technical solution, the supporting device further includes a connecting rod, a mounting block is arranged in the middle of the connecting rod, the mounting block is fixedly connected to the collar by bolts, and the connecting rod is used for limiting the support leg.

[0016] According to the above technical solution, a limiting groove is arranged on the connecting rod, a through groove matching with the limiting groove is arranged in the middle of the support leg, and the limiting groove and the through groove are used for installing bolts to fix the support leg and the connecting rod through the bolts.

[0017] According to the above technical solution, a rotating wheel is further rotatably connected below the support leg, and the rotating wheel is used for the movement of the scanning frame.

[0018] According to the above technical solution, a limiting groove is arranged in the middle of the rotating wheel, and the limiting groove is used for the stable movement of the rotating wheel.

[0019] According to the above technical solution, a fixing plate is further arranged on the collar, and the fixing plate is used to connect the driving device to drive the scanning frame to move.

[0020] Compared with the prior art, the utility model has the following beneficial effects:

[0021] In the utility model, the mounting column and the second connecting rod are connected by the first connecting rod, and the mounting frame and the first connecting rod are connected by the second connecting rod, so that the angles of the first connecting rod and the second connecting rod can be adjusted, and by rotatably connecting the phased array probe with the mounting frame, the angle of the phased array probe can also be adjusted.

[0022] The phased array ultrasonic detection device in the utility model has the advantages of simple structure, convenient installation, accurate detection, etc., can effectively carry out ultrasonic detection work, and can accurately and quickly carry out detection tasks in various environments. Description of the Drawings

[0023] Figure 1Schematic diagram of the overall structure of the present utility model;

[0024] Figure 2 Partial enlarged structural schematic diagram of the present utility model at position A;

[0025] Figure 3 Schematic diagram of the support device structure of the present utility model.

[0026] Markings in the figure: 100 - mounting housing, 200 - mounting part, 300 - mounting post, 400 - first connecting rod, 500 - second connecting rod, 600 - mounting bracket, 700 - phased array probe, 800 - cross bar, 900 - sliding groove, 110 - collar, 111 - support leg, 112 - connecting rod, 113 - mounting block, 114 - limiting groove, 115 - through groove, 116 - runner, 117 - limiting groove, 118 - fixing plate. Specific embodiments

[0027] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present utility model without creative efforts shall fall within the protection scope of the present utility model.

[0028] Embodiment 1

[0029] As Figure 1 shown, a phased array ultrasonic detection device includes a detection device body, and the detection device body includes a mounting housing 100 and a detection component. Among them, the detection component is arranged on the mounting housing 100;

[0030] As Figure 2 shown, a mounting part 200 is arranged on the side wall of the mounting housing 100, a mounting post 300 is arranged on the mounting part 200, and the mounting post 300 is connected to the detection component; the detection component includes a first connecting rod 400, a second connecting rod 500, a mounting bracket 600 and a phased array probe 700;

[0031] Both ends of the first connecting rod 400 are respectively connected to the second connecting rod 500 and the mounting post 300; both ends of the second connecting rod 500 are respectively connected to the first connecting rod 400 and the mounting bracket 600; the phased array probe 700 is arranged in the middle of the mounting bracket 600, and the phased array probe 700 is rotatably connected to the mounting bracket 600.

[0032] Furthermore, there are two sets of detection components, and the two sets of detection components are respectively arranged on both sides of the mounting housing 100.

[0033] There are also two sets of the main body of the detection device, which are respectively arranged at both ends of the cross beam, and the two sets of the main body of the detection device are arranged opposite to each other.

[0034] Furthermore, mounting holes are respectively arranged at both ends of the first connecting rod 400, and the first connecting rod 400 is rotatably connected to the mounting column 300 and the second connecting rod 500 through the two mounting holes respectively.

[0035] In the present utility model, the mounting column 300 and the second connecting rod 500 are connected by the first connecting rod 400, and the mounting bracket 600 and the first connecting rod 400 are connected by the second connecting rod 500, so that the angles of the first connecting rod 400 and the second connecting rod 500 can be adjusted. By rotatably connecting the phased array probe 700 with the mounting bracket 600, the angle of the phased array probe 700 can also be adjusted.

[0036] The phased array ultrasonic detection device in the present utility model has the advantages of simple structure, convenient installation, accurate detection, etc. It can effectively carry out ultrasonic detection work and can accurately and quickly perform detection tasks in various environments.

[0037] Embodiment 2

[0038] This embodiment is a further refinement of Embodiment 1.

[0039] As Figure 1 shown, a scanning frame of a phased array ultrasonic detection device includes a cross bar 800 and a supporting device; wherein, a sliding groove 900 is arranged on the cross bar 800, a protrusion is arranged inside the mounting shell 100, the protrusion is arranged inside the sliding groove 900, and the mounting shell 100 is slidably arranged on the cross bar 800;

[0040] The supporting device is arranged at the end of the cross bar 800, and the supporting device is used to support the main body of the detection device.

[0041] As Figure 3 shown, the supporting device includes a collar 110 and a support leg 111; wherein, the collar 110 is slidably arranged outside the cross bar 800, a connecting column is arranged on the outer side of the collar 110, and the support leg 111 is rotatably connected to the connecting column.

[0042] Furthermore, a rotating groove is arranged at the end of the connecting column, and one end of the support leg 111 is arranged inside the rotating groove and is rotatably connected to the connecting column through the rotating groove.

[0043] Furthermore, connecting columns are respectively arranged on both sides of the collar 110, and the two connecting columns are respectively connected with the support legs 111.

[0044] The supporting device further includes a connecting rod 112. An installation block 113 is provided in the middle of the connecting rod 112. The installation block 113 is fixedly connected to the collar 110 by bolts. The connecting rod 112 is used for limiting the supporting leg 111.

[0045] Further, the connecting rod 112 is arranged below the collar 110 and is fixedly connected to the collar 110 by bolts.

[0046] In another implementation, a fixing rod is used to connect the collar 110 and the connecting rod 112. Specifically, the fixing rod passes through the installation block 113 and is fixedly connected to the installation block 113 (such as by welding), and then the end of the fixing rod is fixedly connected to the bottom of the collar 110 (such as by welding), so that the connecting rod 112 is fixedly connected to the collar 110.

[0047] A limiting groove 114 is provided on the connecting rod 112, and a through groove 115 matching the limiting groove 114 is provided in the middle of the supporting leg 111. The limiting groove 114 and the through groove 115 are used for installing bolts to fix the supporting leg 111 and the connecting rod 112 by bolts.

[0048] Further, the limiting groove 114 is provided at both ends of the connecting rod 112. One end of the bolt passes through the limiting groove 114 and is arranged with the through groove 115. And the bolt can slide inside the limiting groove 114 to adjust the supporting angle of the supporting leg 111, and then fix the supporting leg 111 and the connecting rod 112 by the cooperation of the nut and the bolt.

[0049] A runner 116 is rotatably connected below the supporting leg 111. The runner 116 is used for the movement of the scanning frame. A limiting groove 117 is provided in the middle of the runner 116. The limiting groove 117 is used for the stable movement of the runner 116.

[0050] Specifically, a limiting groove 117 is provided in the middle of the runner 116. The limiting groove 117 is used for connecting with the slide rail. By embedding the limiting groove 117 into the inside of the slide rail, the movement of the runner 116 is fixed, thereby ensuring the stable movement of the scanning frame.

[0051] A fixing plate 118 is further provided on the collar 110. The fixing plate 118 is used for connecting the driving device to drive the movement of the scanning frame.

[0052] Specifically, the fixing plate 118 is fixedly arranged above the collar 110. The fixing plate 118 is used for connecting with the driving device. For example, the fixing plate 118 is connected to the chain. When the chain moves under the drive of the motor, the chain will drive the scanning frame to move together, thereby completing the detection.

[0053] Further, the phased array probe 700 adopts an existing device, such as Olympus 3.5CC EV35-16-8X10-A15C-P-2.5-OM phased array probe.

[0054] The working principle of the present utility model is as follows: during use, first install the detection device body onto the scanning frame through the sliding groove 900, and fix the detection device body to the scanning frame (for example, by bolts); after completing the fixation of the detection device body and the scanning frame, adjust the position of the phased array probe 700 in the detection device body so that the phased array probe 700 can be aligned with the position to be detected (for example, the weld on the steel plate). Place the scanning frame on the slide rail and drive the scanning frame to move by pulling the handle on the scanning frame, thereby completing the detection.

[0055] When it is necessary to adjust the height of the scanning frame, slide the adjusting bolt inside the limiting groove 114 to adjust the angle of the support leg 111. After completion of the adjustment, fix the nut and the bolt to complete the adjustment of the height of the scanning frame.

[0056] It should be noted that in this article, relational terms such as first and second are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between these entities or operations. Moreover, the term "comprising", "including" or any other variant thereof is intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements not only includes those elements, but also includes other elements not expressly listed, or also includes elements inherent to such process, method, article or device.

[0057] Finally, it should be noted that the above are only the preferred embodiments of the present utility model and are not used 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 perform equivalent replacements for some of the technical features. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model shall be included within the protection scope of the present utility model.

Claims

1. A phased array ultrasonic detection device, characterized in that: The detection device comprises a detection device body, the detection device body comprises a mounting shell (100) and a detection component, wherein the detection component is arranged on the mounting shell (100); A mounting portion (200) is provided on the side wall of the mounting housing (100); a mounting column (300) is provided on the mounting portion (200); the mounting column (300) is connected to a detection component; the detection component comprises a first connecting rod (400), a second connecting rod (500), a mounting frame (600) and a phased array probe (700); The two ends of the first connecting rod (400) are respectively connected to the second connecting rod (500) and the mounting column (300); the two ends of the second connecting rod (500) are respectively connected to the first connecting rod (400) and the mounting frame (600); the phased array probe (700) is arranged in the middle of the mounting frame (600), and the phased array probe (700) is rotatably connected to the mounting frame (600).

2. A phased array ultrasonic detection device according to claim 1, characterized in that: Two sets of detection components are provided, and the two sets of detection components are respectively provided on two sides of the installation shell (100).

3. A phased array ultrasonic detection device according to claim 1, characterized in that: Mounting holes are respectively provided at both ends of the first connecting rod (400), and the first connecting rod (400) is rotatably connected to the mounting column (300) and the second connecting rod (500) through the two mounting holes.

4. A scanning frame of a phased array ultrasonic detection device, characterized in that: The scanning frame is used to install the phased array ultrasonic detection device according to any one of claims 1 to 3, and the scanning frame comprises a crossbar (800) and a supporting device; wherein a slide groove (900) is provided on the crossbar (800), a protrusion is provided inside the mounting shell (100), the protrusion is provided inside the slide groove (900), and the mounting shell (100) is slidably arranged on the crossbar (800); The supporting device is arranged at the end of the crossbar (800), and is used to support the detection device body.

5. The scanning frame of the phased array ultrasonic detection device according to claim 4, characterized in that: The supporting device comprises a collar (110) and a support foot (111); wherein the collar (110) is slidably arranged outside the crossbar (800), a connecting column is arranged on the outer side of the collar (110), and the support foot (111) is rotatably connected to the connecting column.

6. The scanning frame of the phased array ultrasonic detection device according to claim 5, characterized in that: The supporting device further comprises a connecting rod (112), a mounting block (113) being arranged in the middle of the connecting rod (112), the mounting block (113) being fixedly connected to the collar (110) via bolts, and the connecting rod (112) being used for limiting the position of the supporting leg (111).

7. The scanning frame of the phased array ultrasonic detection device according to claim 6, characterized in that: A limiting groove (114) is provided on the connecting rod (112), and a through groove (115) matching with the limiting groove (114) is provided in the middle of the supporting foot (111). The limiting groove (114) and the through groove (115) are used to install bolts, and the supporting foot (111) and the connecting rod (112) are fixed by the bolts.

8. The scanning frame of the phased array ultrasonic detection device according to claim 7, characterized in that: A rotating wheel (116) is also rotatably connected to the support foot (111) below the support foot (111), and the rotating wheel (116) is used to move the scanning frame.

9. The scanning frame of the phased array ultrasonic detection device according to claim 8, characterized in that: A limiting groove (117) is provided in the middle of the rotating wheel (116), and the limiting groove (117) is used for stable movement of the rotating wheel (116).

10. The scanning frame of the phased array ultrasonic detection device according to claim 9, characterized in that: A fixing plate (118) is also provided on the collar (110), and the fixing plate (118) is used to connect to the driving device to drive the scanning frame to move.

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