An ultrasonic testing apparatus

Abstract

The utility model discloses an ultrasonic detection equipment, include: mounting seat, telescopic link, ultrasonic probe and detection controller, telescopic link with detection controller all install in mounting seat, ultrasonic probe installs in the one end of telescopic link away from mounting seat, telescopic link with ultrasonic probe still communication connection in detection controller. This ultrasonic detection equipment passes through detection controller control telescopic link to adjust the position of ultrasonic probe flexibly, and the operation is simple and easy and the precision is higher, makes the equipment suitable for the weld detection of the different position in box type beam, has improved the flexibility and adaptability of detection.

Description

Technical Field

[0001] This utility model relates to the field of ultrasonic testing technology, and in particular to an ultrasonic testing device. Background Technology

[0002] Traditional ultrasonic testing equipment has many limitations in ultrasonic testing of welds inside box girders. Its structure is usually relatively fixed, lacking flexible position adjustment components, making it difficult to accurately deliver the ultrasonic probe to the complex weld locations inside the box girder. Even when position adjustment components are provided, manual operation is usually required, which is relatively cumbersome and difficult to control with high precision, resulting in inconvenient operation and low testing accuracy. Utility Model Content

[0003] The purpose of this invention is to overcome the shortcomings of existing ultrasonic testing equipment, such as inconvenient operation and low testing accuracy, and to provide an ultrasonic testing device.

[0004] To solve the above-mentioned technical problems, the present invention adopts the following technical solution:

[0005] This utility model provides an ultrasonic testing device, including: a mounting base, a telescopic rod, an ultrasonic probe, and a detection controller. The telescopic rod and the detection controller are both mounted on the mounting base, and the ultrasonic probe is mounted on the end of the telescopic rod away from the mounting base. The telescopic rod and the ultrasonic probe are also communicatively connected to the detection controller.

[0006] In one embodiment, the telescopic rod is connected to the mounting base via a rotating mechanism.

[0007] In one embodiment, the rotating mechanism includes a first driving member, a support rod, and a connecting block. The first driving member is mounted on the mounting base, and the two ends of the support rod are respectively connected to the first driving member and the connecting block. The connecting block is also connected to the telescopic rod.

[0008] In one embodiment, lifting mechanisms are connected to both sides of the bottom of the mounting base.

[0009] In one embodiment, the lifting mechanism includes a base, a lifting rod, and a second driving member. The two ends of the lifting rod are respectively connected to the base and the second driving member, and the second driving member is mounted on the mounting base.

[0010] In one embodiment, the base includes a base plate and two fixing parts respectively connected to the top ends of the base plate, the fixing parts being provided with limiting grooves; the bottom sides of the mounting base are also connected to a first limiting plate and a second limiting plate connected to the first limiting plate, the first limiting plate being slidably connected between the two fixing parts, and the two ends of the second limiting plate being slidably connected to the two limiting grooves respectively; the number of lifting rods corresponds to the number of fixing parts, and the lifting rods are threadedly connected to the fixing parts.

[0011] In one embodiment, the lifting rod also extends into the limiting groove and is connected to the second limiting plate via a bearing.

[0012] In one embodiment, the mounting base includes a top plate and side plates connected to the bottom sides of the top plate, and the lifting mechanism is connected to the side plates.

[0013] In one embodiment, a connecting rod is provided on the side of the side plate near the top plate. The connecting rod is slidably connected to a sliding groove provided in the top plate, and an elastic protrusion is provided at one end of the connecting rod near the top plate. The top plate is provided with a plurality of positioning holes along the length direction of the sliding groove, and the elastic protrusion is detachably connected to the positioning holes.

[0014] In one embodiment, the bottom of the base is connected to a pulley.

[0015] Compared with the prior art, the beneficial effects of the ultrasonic testing equipment of this utility model are: the position of the ultrasonic probe can be flexibly adjusted by controlling the telescopic rod through the detection controller, which is simple to operate and has high precision, making the equipment suitable for weld inspection at different positions inside box beams, thus improving the flexibility and adaptability of the inspection.

[0016] The present invention will be further described below with reference to the accompanying drawings and specific embodiments. Attached Figure Description

[0017] To more clearly illustrate the technical solutions in the embodiments of this utility model, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0018] Figure 1 A schematic diagram of the structure of the ultrasonic testing equipment provided by this utility model;

[0019] Figure 2 A side view of the ultrasonic testing device provided by this utility model;

[0020] Figure 3A cross-sectional view of the ultrasonic testing equipment provided by this utility model;

[0021] Figure 4 Provided by this utility model Figure 1 A schematic diagram of the structure of A in the middle. Attached Figure Description

[0023] 1. Mounting base; 11. Top plate; 111. Sliding groove; 112. Positioning hole; 12. Side plate; 13. Connecting rod; 14. Elastic protrusion; 2. Telescopic rod; 3. Ultrasonic probe; 4. Detection controller; 5. Rotation mechanism; 51. First driving component; 52. Support rod; 53. Connecting block; 6. Lifting mechanism; 61. Base; 611. Base plate; 612. Fixing part; 613. Limiting groove; 62. Lifting rod; 63. First limiting plate; 64. Second limiting plate; 65. Bearing; 7. Pulley; 8. Power supply mechanism. Detailed Implementation

[0024] To make the objectives, technical solutions, and advantages of this utility model clearer, the present utility model will be further described in detail below with reference to the accompanying drawings and specific embodiments.

[0025] 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 skilled in the art without creative effort are within the protection scope of the present utility model.

[0026] In the description of this utility model, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", etc., indicating the orientation or positional relationship are based on the orientation or positional relationship shown in the accompanying drawings, and are only for the convenience of describing this utility model and simplifying the description, and are not intended to indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of this utility model.

[0027] Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of this utility model, "a plurality of" means two or more, unless otherwise explicitly specified.

[0028] In this utility model, unless otherwise explicitly specified and limited, the terms "installation," "connection," "joining," and "fixing," etc., should be interpreted broadly. For example, they can refer to a connection, a detachable connection, or an integral part; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; they can refer to the internal communication of two components or the interaction between two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model according to the specific circumstances.

[0029] In this invention, unless otherwise explicitly specified and limited, "above" or "below" the second feature can include direct contact between the first and second features, or contact between the first and second features through another feature between them. Furthermore, "above," "over," and "on top" of the second feature includes the first feature directly above or diagonally above the second feature, or simply indicates that the first feature is at a higher horizontal level than the second feature. "Below," "below," and "under" the second feature includes the first feature directly below or diagonally below the second feature, or simply indicates that the first feature is at a lower horizontal level than the second feature.

[0030] In the description of this specification, the references to terms such as "one embodiment," "some embodiments," "example," "specific example," or "some examples," etc., indicate that a specific feature, structure, material, or characteristic described in connection with that embodiment or example is included in at least one embodiment or example of the present invention. The illustrative expressions of the above terms in this specification should not be construed as necessarily referring to the same embodiment or example. Furthermore, the specific features, structures, materials, or characteristics described may be combined in any suitable manner in one or more embodiments or examples. In addition, those skilled in the art can combine and integrate the different embodiments or examples described in this specification.

[0031] See Figures 1 to 4 As shown, this utility model provides a specific embodiment of an ultrasonic testing device, including: a mounting base 1, a telescopic rod 2, an ultrasonic probe 3, and a detection controller 4. The telescopic rod 2 and the detection controller 4 are both mounted on the mounting base 1. The ultrasonic probe 3 is mounted on the end of the telescopic rod 2 away from the mounting base 1. The telescopic rod 2 and the ultrasonic probe 3 are also communicatively connected to the detection controller 4.

[0032] Specifically, the mounting base 1 serves as the basic support structure for the entire equipment, providing an installation platform for other components; the telescopic rod 2 can be adjusted in length to adjust the detection position of the ultrasonic probe 3 to meet the detection needs of welds at different locations inside the box girder; the ultrasonic probe 3 is used to emit and receive ultrasonic waves to detect welds; the detection controller 4 is responsible for controlling the extension and retraction of the telescopic rod 2 and receiving and processing the detection signals transmitted from the ultrasonic probe 3, thereby analyzing the quality status of the welds.

[0033] During operation, the ultrasonic testing equipment is placed in a suitable position. Based on the specific location of the weld inside the box girder, the telescopic rod 2 is extended or shortened by the detection controller 4, allowing the ultrasonic probe 3 to reach the appropriate detection position. The ultrasonic probe 3 emits ultrasonic waves, which are reflected when they encounter defects in the weld. The reflected waves are received by the ultrasonic probe 3 and transmitted to the detection controller 4 for analysis and processing, thereby determining whether there are defects in the weld and information such as the location and size of the defects.

[0034] The technical effect achieved by this embodiment is that the position of the ultrasonic probe 3 can be flexibly adjusted by controlling the telescopic rod 2 through the detection controller 4. The operation is simple and the accuracy is high, making the equipment suitable for weld inspection at different positions inside the box girder, thus improving the flexibility and adaptability of the inspection.

[0035] Preferably, the detection controller 4 is a touch screen. In terms of operation, the touch interaction makes parameter adjustment and function switching more convenient and intuitive, reducing the learning cost for operators. In terms of display, it can clearly present detection data, images and other information in real time, which is convenient for quick analysis of weld quality. The integrated design saves space and makes the equipment structure more compact. At the same time, the visual operation interface can also reduce the probability of misoperation, improve the efficiency and accuracy of the detection process, and optimize the overall detection experience.

[0036] It is understood that in other embodiments, the detection controller 4 may also be a physical button + display screen, a voice control module + display screen, a remote wireless control terminal, a gesture sensing control panel, etc., which can be selected according to the specific application scenario.

[0037] In one specific embodiment, the telescopic rod 2 is connected to the mounting base 1 via a rotating mechanism 5.

[0038] Specifically, when inspecting the internal welds of box girder, the directions and angles of different welds are different. By connecting the telescopic rod 2 and the mounting base 1 through the rotating mechanism 5, the ultrasonic probe 3 can be adjusted in the horizontal direction, thereby inspecting the welds from different angles and improving the comprehensiveness of the inspection.

[0039] During operation, when it is necessary to adjust the detection angle of the ultrasonic probe 3, the operator drives the rotating mechanism 5 to rotate the telescopic rod 2, thereby rotating the ultrasonic probe 3 to a suitable angle before performing weld inspection.

[0040] The technical effect achieved by this embodiment is that it adds the function of adjusting the angle of the ultrasonic probe 3 in the horizontal direction, enabling the equipment to adapt to the detection of welds in different directions inside the box girder, making up for the deficiency that the detection angle cannot be adjusted by the extension and retraction of the telescopic rod 2 alone, and further improving the accuracy and comprehensiveness of the detection.

[0041] In one specific embodiment, the rotating mechanism 5 includes a first driving member 51, a support rod 52 and a connecting block 53. The first driving member 51 is mounted on the mounting base 1, and the two ends of the support rod 52 are respectively connected to the first driving member 51 and the connecting block 53. The connecting block 53 is also connected to the telescopic rod 2.

[0042] Specifically, the first driving component 51 serves as the power source for the rotating mechanism 5, is communicatively connected to the detection controller 4, and drives the support rod 52 to rotate according to the control signal of the detection controller 4, thereby causing the connecting block 53 and the telescopic rod 2 to rotate; the support rod 52 plays the role of transmitting power and providing support, ensuring the stability of the rotation process; the connecting block 53 realizes the connection between the telescopic rod 2 and the rotating mechanism 5.

[0043] During operation, when the angle of the telescopic rod 2 needs to be adjusted, the detection controller 4 controls the first driving component 51 to start, driving the support rod 52 to rotate. The support rod 52 drives the connecting block 53 to rotate, thereby rotating the telescopic rod 2 and the ultrasonic probe 3 to a suitable angle. The first driving component 51 then stops working, completing the angle adjustment.

[0044] The technical effect achieved by this embodiment is that, through the clear composition and connection relationship of the components, the structure of the rotating mechanism 5 is more stable and reliable, and the rotation angle of the telescopic rod 2 can be precisely controlled, thereby improving the performance of the ultrasonic testing equipment in terms of angle adjustment.

[0045] In one specific embodiment, lifting mechanisms 6 are connected to both sides of the bottom of the mounting base 1.

[0046] Specifically, since the height and inspection position of the box girder are different, by setting a lifting mechanism 6 at the bottom of the mounting base 1, the overall height of the equipment can be adjusted so that the ultrasonic probe 3 can reach the weld positions at different heights inside the box girder for inspection, thereby enhancing the applicability of the equipment.

[0047] During the operation, the operator starts the lifting mechanism 6 according to the height of the weld inside the box girder. The lifting mechanism 6 works to raise or lower the mounting base 1 to a suitable height before proceeding with the subsequent inspection operation.

[0048] The technical effect achieved by this embodiment is that it endows the ultrasonic testing equipment with a height adjustment function, enabling it to adapt to the inspection of internal welds of box beams of different heights, thus expanding the application range of the equipment and improving the convenience of inspection.

[0049] In one specific embodiment, the lifting mechanism 6 includes a base 61, a lifting rod 62 and a second driving member (not shown in the figure). The two ends of the lifting rod 62 are respectively connected to the base 61 and the second driving member, and the second driving member is mounted on the mounting base 1.

[0050] Specifically, the second driving component serves as the power source for the lifting mechanism 6, is communicatively connected to the detection controller 4, and drives the lifting rod 62 to rotate according to the control signal from the detection controller 4; the lifting rod 62 achieves the lifting movement of the mounting base 1 through a transmission connection; the base 61 provides stable support for the entire lifting mechanism 6.

[0051] During operation, when the height of the mounting base 1 needs to be adjusted, the second drive component is activated by the detection controller 4, which in turn drives the lifting rod 62 to rotate. The lifting rod 62 is connected to the base 61 and the mounting base 1 through a transmission connection, causing the mounting base 1 to rise or fall. When the appropriate height is reached, the second drive component stops working.

[0052] The technical effect achieved by this embodiment is that, through the clear component composition and transmission relationship, the structure of the lifting mechanism 6 is more stable and reliable, and the lifting height of the mounting base 1 can be precisely controlled to ensure the stable operation of the ultrasonic testing equipment at different heights.

[0053] More specifically, both the first drive component 51 and the second drive component are rotary motors. The rotary motors can achieve precise angle control, and through encoder feedback, the rotation accuracy of the telescopic rod 2 can be controlled within ±0.5°, ensuring that the ultrasonic probe 3 is aligned with the weld. The response speed is fast, with a start-up time of less than 0.2 seconds, improving detection efficiency. The operation is stable, with vibration of less than 0.1g, avoiding interference with ultrasonic signal acquisition.

[0054] It is understood that in other embodiments, the first driving member 51 and the second driving member may also adopt stepper motors, hydraulic rotary motors, or other solutions as needed.

[0055] In one specific embodiment, the base 61 includes a base plate 611 and two fixing parts 612 respectively connected to the top ends of the base plate 611. The fixing parts 612 are provided with limiting grooves 613. The bottom sides of the mounting base 1 are also connected to a first limiting plate 63 and a second limiting plate 64 connected to the first limiting plate 63. The first limiting plate 63 is slidably connected between the two fixing parts 612, and the two ends of the second limiting plate 64 are slidably connected to the two limiting grooves 613 respectively. The number of lifting rods 62 corresponds to the fixing parts 612, and the lifting rods 62 are threadedly connected to the fixing parts 612.

[0056] Specifically, through this connection structure, on the one hand, the first limiting plate 63 and the second limiting plate 64 cooperate with the fixing part 612 and the limiting groove 613 of the base 61 to restrict the movement of the mounting seat 1 in the horizontal direction and ensure the stability of the mounting seat 1 during the lifting process; on the other hand, the lifting rod 62 is threaded to the fixing part 612, and the lifting of the mounting seat 1 is realized by rotating the lifting rod 62 and using the threaded transmission.

[0057] During operation, when the second driving component drives the lifting rod 62 to rotate, since the lifting rod 62 is threadedly connected to the fixed part 612, the rotation of the lifting rod 62 is converted into axial movement, thereby causing the mounting base 1 to rise or fall. During the lifting process, the first limiting plate 63 slides between the two fixed parts 612, and the second limiting plate 64 slides in the limiting groove 613, restricting the horizontal displacement of the mounting base 1 and ensuring that the mounting base 1 rises and falls smoothly.

[0058] The technical effect achieved by this embodiment is that it makes the connection between the mounting base 1 and the base 61 more stable, ensuring the stability and reliability of the lifting mechanism 6, and also improving the safety of the ultrasonic testing equipment during the lifting process.

[0059] In one specific embodiment, the lifting rod 62 also extends into the limiting groove 613 and is connected to the second limiting plate 64 via the bearing 65.

[0060] Specifically, the lifting rod 62 is connected to the second limiting plate 64 through the bearing 65. On the one hand, this ensures the smoothness of the lifting rod 62 during rotation and reduces frictional resistance; on the other hand, it enables the lifting rod 62 to better transmit force when driving the mounting base 1 to rise and fall, thus ensuring the stability of the lifting process.

[0061] During operation, when the second driving component drives the lifting rod 62 to rotate, the lifting rod 62 can rotate flexibly under the action of the bearing 65. At the same time, through the connection with the second limiting plate 64, the axial force of the lifting rod 62 is transmitted to the mounting base 1, so as to realize the stable lifting of the mounting base 1.

[0062] The technical effect achieved by this embodiment is that it further improves the working performance of the lifting mechanism 6, ensures the efficiency of force transmission between the lifting rod 62 and the mounting base 1, and makes the mounting base 1 more stable and reliable during the lifting process.

[0063] In one specific embodiment, the mounting base 1 includes a top plate 11 and side plates 12 connected to the bottom sides of the top plate 11, and the lifting mechanism 6 is connected to the side plates 12.

[0064] Specifically, the top plate 11 provides an installation platform for components such as the detection controller 4, while the side plate 12 is used to connect the lifting mechanism 6. This structural design gives the mounting base 1 good strength and stability, enabling it to withstand various loads during the operation of the equipment.

[0065] During operation, when the equipment is working, the detection controller 4 and other components on the top plate 11 work normally. The side plate 12 is connected to the lifting mechanism 6, and under the action of the lifting mechanism 6, it drives the top plate 11 to rise or fall, thereby realizing the height adjustment of the entire mounting base 1 to adapt to different detection needs.

[0066] The technical effect achieved by this embodiment is that it clarifies the specific structural composition of the mounting base 1, enabling the mounting base 1 to better support and protect the internal components of the equipment, while ensuring effective connection with the lifting mechanism 6, thereby improving the overall stability and reliability of the equipment.

[0067] In one specific embodiment, a connecting rod 13 is provided on the side of the side plate 12 near the top plate 11. The connecting rod 13 is slidably connected to a sliding groove 111 provided in the top plate 11, and an elastic protrusion 14 is provided at one end of the connecting rod 13 near the top plate 11. The top plate 11 is provided with a plurality of positioning holes 112 along the length direction of the sliding groove 111, and the elastic protrusion 14 is detachably connected to the positioning holes 112.

[0068] Specifically, the sliding connection between the connecting rod 13 and the sliding groove 111 allows the side plate 12 to slide relative to the top plate 11 within a certain range, thereby adjusting the internal space of the mounting base 1. The cooperation between the elastic protrusion 14 and the positioning hole 112 can fix the side plate 12 in a suitable position, ensuring the stability of the mounting base 1 structure.

[0069] During operation, when it is necessary to adjust the internal space of the mounting base 1, the operator applies a certain force to make the elastic protrusion 14 disengage from the positioning hole 112, and then the connecting rod 13 slides in the sliding groove 111. After the side plate 12 is adjusted to a suitable position, the elastic protrusion 14 is inserted into the corresponding positioning hole 112 under the elastic action, thus completing the fixation of the side plate 12.

[0070] The technical effect achieved by this embodiment is that the structure of the mounting base 1 has a certain degree of adjustability, and the internal space can be adjusted according to the actual testing needs, which facilitates the installation and maintenance of the internal components of the equipment, while ensuring the stability of the mounting base 1 after adjustment.

[0071] More specifically, the length of the connecting rod 13 is less than half the width between the two sides of the top plate 11. From the perspective of structural stability, this avoids structural loosening caused by excessive sliding of the side plate 12, ensuring the overall stability of the mounting base 1. In actual operation, limiting the length of the connecting rod 13 prevents the side plate 12 from sliding out of the reasonable adjustment range, facilitating precise control of internal space adjustment. At the same time, it has stronger adaptability, allowing the mounting base 1 to better balance space adjustment needs and structural strength under different working conditions, reducing the risk of shaking caused by excessively long connecting rods 13, and improving the reliability and stability of the ultrasonic testing equipment during operation.

[0072] Furthermore, the elastic protrusion 14 is a spring-loaded ball structure, meaning that a compression spring is built into the connecting rod 13 to push the ball. When compressed, the spring compresses, causing the ball to retract. After the pressure is released, the ball pops out and engages with the positioning hole 112. This structure is simple, provides stable positioning, and has wide applications. It is understood that in other embodiments, the elastic protrusion 14 can also be a rubber elastic protrusion, a spring-loaded structure, or other similar designs.

[0073] In one specific embodiment, a pulley 7 is connected to the bottom of the base 61.

[0074] Specifically, the pulleys 7 are provided at the bottom of the base 61 to facilitate the movement of the ultrasonic testing equipment, enabling the equipment to move quickly between different testing positions and improve testing efficiency.

[0075] During operation, when the device needs to be moved, the operator pushes the device, and the pulleys 7 at the bottom of the base 61 roll on the ground, moving the device to the target position.

[0076] The technical effect achieved by this embodiment is that it greatly improves the mobility of the equipment, reduces the manpower consumption during the equipment movement process, enables the equipment to adapt to different testing scenarios more quickly, and improves the efficiency of testing work.

[0077] More specifically, pulley 7 is equipped with a brake lock (not shown in the figure). After the equipment is moved to the detection position, the brake lock can quickly lock pulley 7 to prevent the equipment from sliding randomly due to external forces or its own vibration, ensuring that the ultrasonic probe 3 is in a stable position during detection and avoiding deviations in detection data due to equipment displacement. In complex construction environments, it can effectively ensure equipment safety, prevent accidental sliding and collision damage, and also provide a safe and stable detection environment for operators, improving the reliability and safety of detection work.

[0078] In one specific embodiment, a power supply mechanism 8 is installed at the bottom of the top plate 11. The power supply mechanism 8 is electrically connected to the telescopic rod 2, the ultrasonic probe 3, the detection controller 4, the first drive component 51, and the second drive component. This design integrates the power supply of the core components of the equipment, avoiding the cumbersome and messy wiring of multiple external power supplies and enhancing the overall integrity of the equipment. Unified power supply ensures a stable power supply to each component, reducing detection errors caused by power supply anomalies. At the same time, the centralized power supply structure facilitates the overall movement and maintenance of the equipment, improves detection efficiency, and reduces the risk of equipment malfunction. It is understood that in different embodiments, the power supply mechanism 8 can adopt different solutions such as lithium battery packs, replaceable battery modules, and generators as needed.

[0079] The above embodiments are preferred implementations of this utility model. In addition, this utility model can also be implemented in other ways. Any obvious substitutions without departing from the concept of this technical solution are within the protection scope of this utility model.

Claims

1. An ultrasonic testing device, characterized in that, include: The device comprises a mounting base, a telescopic rod, an ultrasonic probe, and a detection controller. The telescopic rod and the detection controller are both mounted on the mounting base. The ultrasonic probe is mounted on the end of the telescopic rod away from the mounting base. The telescopic rod and the ultrasonic probe are also communicatively connected to the detection controller.

2. The ultrasonic testing equipment according to claim 1, characterized in that, The telescopic rod is connected to the mounting base via a rotating mechanism.

3. The ultrasonic testing equipment according to claim 2, characterized in that, The rotating mechanism includes a first driving component, a support rod, and a connecting block. The first driving component is mounted on the mounting base. The two ends of the support rod are respectively connected to the first driving component and the connecting block. The connecting block is also connected to the telescopic rod.

4. The ultrasonic testing equipment according to claim 1, characterized in that, Lifting mechanisms are connected to both sides of the bottom of the mounting base.

5. The ultrasonic testing device according to claim 4, characterized in that, The lifting mechanism includes a base, a lifting rod, and a second driving component. The two ends of the lifting rod are respectively connected to the base and the second driving component, and the second driving component is mounted on the mounting base.

6. The ultrasonic testing device according to claim 5, characterized in that, The base includes a base plate and two fixing parts respectively connected to the top ends of the base plate, and the fixing parts are provided with limiting grooves; the bottom sides of the mounting base are also connected to a first limiting plate and a second limiting plate connected to the first limiting plate, the first limiting plate is slidably connected between the two fixing parts, and the two ends of the second limiting plate are slidably connected to the two limiting grooves respectively; the number of lifting rods corresponds to the number of fixing parts, and the lifting rods are threaded to the fixing parts.

7. The ultrasonic testing device according to claim 6, characterized in that, The lifting rod also extends into the limiting groove and is connected to the second limiting plate via a bearing.

8. The ultrasonic testing device according to claim 4, characterized in that, The mounting base includes a top plate and side plates connected to the bottom two sides of the top plate, and the lifting mechanism is connected to the side plates.

9. The ultrasonic testing equipment according to claim 8, characterized in that, The side plate is provided with a connecting rod on the side near the top plate. The connecting rod is slidably connected to a sliding groove provided in the top plate. The end of the connecting rod near the top plate is provided with an elastic protrusion. The top plate is provided with a plurality of positioning holes along the length of the sliding groove. The elastic protrusion is detachably connected to the positioning holes.

10. The ultrasonic testing device according to claim 5, characterized in that, The base is equipped with casters at its bottom.

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