Phased array detection device for pipeline detection

Abstract

The utility model discloses a phased array detection device for pipeline detection. The phased array detection device comprises a mounting bracket and a rotating wheel bracket, the rotating wheel support is used for supporting and rotating a pipeline, the mounting support comprises a base, a supporting rod is arranged on the base, a connecting rod is arranged on the supporting rod in a sliding mode, and a detection assembly is arranged at the end of the connecting rod; the detection assembly comprises a shell and a probe body; the shell is connected with the connecting rod, and the probe body is arranged in the shell. According to the pipeline detection device, the pipeline is supported through the rotating wheel support, the pipeline is detected through the detection assembly arranged on the installation support, the rotating wheel support can effectively support and rotate the pipeline, and meanwhile the pipeline is accurately detected through the probe body. And through the arrangement of the auxiliary assembly, the device can be fixed more stably, rotation of the pipeline can be achieved, and the detection efficiency and accuracy are improved.

Description

Technical Field

[0001] The utility model belongs to the technical field of detection equipment, and particularly relates to a phased array detection device for pipeline detection. Background Art

[0002] The ultrasonic phased array detection technology is a non-destructive detection technology. The ultrasonic phased array detection technology uses multi-element transducers of different shapes to generate and receive ultrasonic beams. By controlling the different delay times of the pulses emitted by each element in the transducer array, the phase relationship of the sound waves when reaching a certain point in the object is changed, so as to realize the change of the focus and the sound beam direction, and thus realize the beam scanning, deflection and focusing of the ultrasonic waves.

[0003] In the prior art, for example, the technical solution described in the patent with the publication number CN220188431U: a phased array detection assembly for power station boiler pipelines, through the setting of a phased array detection probe and an LED lamp, the setting of a material conveying roller and a first motor, the setting of a second motor, a chute, a slider and a double-headed lead screw, and the setting of a telescopic cavity, a connecting frame and an electric telescopic rod, realizes the phased array detection of power station boiler pipelines of different sizes.

[0004] In the prior art, it is necessary to pass the pipeline through the detection circle to complete the detection. Such a setting will result in the detection being only possible for pipelines with a fixed diameter, which is inconvenient for detecting pipelines with different diameters and limits the use of the detection assembly. Content of the Utility Model

[0005] The purpose of the utility model is to provide a phased array detection device for pipeline detection, so as to solve the problem in the prior art that the detection assembly can only detect pipelines with a fixed diameter, which limits the use of the detection assembly as mentioned in the background art.

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

[0007] A phased array detection device for pipeline detection includes a mounting bracket and a runner bracket; wherein, the runner bracket is used for the support and rotation of the pipeline, a detection assembly is arranged on the mounting bracket, and the mounting bracket is arranged on the side of the runner bracket;

[0008] The mounting bracket includes a base, a support rod is arranged on the base, a connecting rod is slidably arranged on the support rod, and a detection assembly is arranged at the end of the connecting rod; the detection assembly includes a housing and a probe body; wherein, the housing is connected with the connecting rod, and the probe body is arranged inside the housing and is used for detecting the pipeline;

[0009] The detection component further includes an auxiliary component; the auxiliary component includes a fixing part and a rotating wheel. One end of the fixing part is fixedly connected to the housing. A connecting rod is arranged below the fixing part, and the connecting rod is connected to the rotating wheel, and the rotating wheel is used for the rotation of the pipeline.

[0010] According to the above technical solution, a protective cover is further arranged below the housing, and the protective cover is fixedly connected to the housing, and the protective cover is used for shielding the rays emitted by the probe body.

[0011] According to the above technical solution, a first transmission lead screw and a driving motor are arranged on the support rod, the connecting rod is arranged on the first transmission lead screw, and the driving motor drives the first transmission lead screw to rotate.

[0012] According to the above technical solution, a guide rail is further arranged below the base, and the base is slidably arranged on the guide rail.

[0013] According to the above technical solution, the runner support includes a fixed seat, a rotating seat and a runner body; wherein, the rotating seat is arranged on the fixed seat, a runner frame is fixedly arranged in the middle of the rotating seat, and the runner body is arranged in the middle of the runner frame.

[0014] According to the above technical solution, a first motor is further arranged on the runner frame, and the first motor is used for driving the runner body to rotate.

[0015] According to the above technical solution, there are two sets of the rotating seat and the runner body, and the two sets of the rotating seat and the runner body are respectively arranged at both ends of the fixed seat.

[0016] According to the above technical solution, a second transmission lead screw and a second motor are further arranged on the fixed seat. Among them, the rotating seat is arranged on the second transmission lead screw, and the second motor is connected to the second transmission lead screw and is used for driving the transmission lead screw to rotate.

[0017] According to the above technical solution, there are multiple runner supports, and the multiple rotating wheels are arranged at equal intervals.

[0018] According to the above technical solution, there are two sets of auxiliary components, and the two sets of auxiliary components are respectively arranged at both ends of the housing.

[0019] Compared with the prior art, the present utility model has the following beneficial effects:

[0020] In the present utility model, the pipeline is supported by the runner support, and the pipeline is detected by the detection component arranged on the mounting bracket. The runner support can effectively support and rotate the pipeline, and at the same time, the pipeline is accurately detected by using the probe body. Through the arrangement of the auxiliary component, the device can be fixed more stably and the rotation of the pipeline can be realized, improving the detection efficiency and accuracy. The overall design is reasonable, which can effectively help users to carry out pipeline detection work and improve work efficiency and accuracy. Description of the Drawings

[0021] Figure 1 This is the schematic diagram of the overall structure of the present utility model;

[0022] Figure 2 This is the schematic diagram of the support rod structure of the present utility model;

[0023] Figure 3 This is the schematic diagram of the detection component structure of the present utility model.

[0024] Reference numerals in the figures: 100 - base, 200 - support rod, 300 - connecting rod, 400 - housing, 500 - probe body, 600 - fixing part, 700 - rotating wheel, 800 - connecting rod, 900 - protective cover, 110 - first transmission lead screw, 111 - driving motor, 112 - guide rail, 113 - fixing seat, 114 - rotating seat, 115 - rotating wheel body, 116 - rotating wheel frame, 117 - first motor, 118 - second transmission lead screw, 119 - second motor. Specific embodiments

[0025] 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.

[0026] Embodiment 1

[0027] As Figure 1 shown, a phased array detection device for pipeline detection includes an installation bracket and a rotating wheel bracket; wherein, the rotating wheel bracket is used for the support and rotation of the pipeline, and a detection component is provided on the installation bracket, and the installation bracket is arranged on the side of the rotating wheel bracket;

[0028] The installation bracket includes a base 100, a support rod 200 is arranged on the base 100, a connecting rod 300 is slidably arranged on the support rod 200, and a detection component is arranged at the end of the connecting rod 300; the detection component includes a housing 400 and a probe body 500; wherein, the housing 400 is connected to the connecting rod 300, and the probe body 500 is arranged inside the housing 400 for detecting the pipeline;

[0029] As Figure 3 shown, the detection component further includes an auxiliary component; the auxiliary component includes a fixing part 600 and a rotating wheel 700, one end of the fixing part 600 is fixedly connected to the housing 400, a connecting rod 800 is arranged below the fixing part 600, the connecting rod 800 is connected to the rotating wheel 700, and the rotating wheel 700 is used for the rotation of the pipeline.

[0030] In the present utility model, a pipeline is supported by a runner bracket, and the pipeline is detected by a detection component arranged on the mounting bracket. The runner bracket can effectively support and rotate the pipeline, and at the same time, the probe body 500 is used to accurately detect the pipeline. Through the arrangement of the auxiliary component, the device can be fixed more stably and the rotation of the pipeline can be realized, improving the detection efficiency and accuracy. The overall design is reasonable, which can effectively help users carry out pipeline detection work and improve work efficiency and accuracy.

[0031] Embodiment Two

[0032] This embodiment is a further refinement of Embodiment One.

[0033] As Figure 3 shown, a protective cover 900 is further arranged below the housing 400. The protective cover 900 is fixedly connected to the housing 400, and the protective cover 900 is used to block the rays emitted by the probe body 500.

[0034] Specifically, the probe body 500 is arranged inside the protective cover 900, and the rays emitted by the probe body 500 are blocked by the protective cover 900 to prevent the rays emitted by the probe body 500 from causing harm to the staff during the detection process, thereby improving the safety of the detection component.

[0035] As Figure 2 shown, a first transmission lead screw 110 and a driving motor 111 are arranged on the support rod 200. The connecting rod 300 is arranged on the first transmission lead screw 110, and the driving motor 111 drives the first transmission lead screw 110 to rotate.

[0036] Specifically, the driving motor 111 drives the first transmission lead screw to rotate, and the connecting rod 300 is driven by the first transmission lead screw to move up and down, so as to detect the welds of pipelines with different diameters, improving the application range of the detection device and enabling the detection device to have a better application space.

[0037] As Figure 1 shown, a guide rail 112 is further arranged below the base 100. The base 100 is slidably arranged on the guide rail 112.

[0038] Specifically, the base 100 is arranged on the guide rail 112, so that the base 100 can slide on the guide rail 112, thereby adjusting the position of the detection component and enabling the detection component to continuously detect the welds at different positions of the pipeline, improving the detection efficiency.

[0039] As Figure 1As shown in the figure, the runner support includes a fixed seat 113, a rotating seat 114, and a runner body 115. Among them, the rotating seat 114 is arranged on the fixed seat 113, a runner frame 116 is fixedly arranged in the middle of the rotating seat 114, and the runner body 115 is arranged in the middle of the runner frame 116. A first motor 117 is also arranged on the runner frame 116, and the first motor 117 is used to drive the runner body 115 to rotate.

[0040] Specifically, the first motor 117 drives the runner body 115 to rotate, and the runner body 115 drives the pipeline to rotate together, so as to realize the flipping of the pipeline, enabling the detection component to detect a complete circle of welds on the pipeline.

[0041] There are two sets of the rotating seat 114, the runner frame 116, and the runner body 115, and the two sets of the rotating seat 114 and the runner body 115 are respectively arranged at both ends of the fixed seat 113.

[0042] Specifically, by setting two sets of the rotating seat 114, the runner frame 116, and the runner body 115, and arranging the rotating seat 114, the runner frame 116, and the runner body 115 at both ends of the fixed seat 113 respectively to support the pipeline, the stability of the pipeline support is improved.

[0043] A second transmission lead screw 118 and a second motor 119 are also arranged on the fixed seat 113. Among them, the rotating seat 114 is arranged on the second transmission lead screw 118, and the second motor 119 is connected to the second transmission lead screw 118 and is used to drive the transmission lead screw to rotate.

[0044] Specifically, the first motor 117 drives the second transmission lead screw 118 to rotate, so that the rotating seat 114 arranged on the second transmission lead screw 118 can move, thereby adjusting the distance between the rotating seats 114 to adapt to pipelines with different diameters.

[0045] Furthermore, the second transmission lead screw adopts a bidirectional lead screw, and the distance between the two rotating seats 114 is adjusted by the bidirectional lead screw.

[0046] There are multiple runner supports, and the multiple rotating wheels 700 are arranged at equal intervals. Preferably, there are 2 runner supports, and the pipeline is placed on the runner supports.

[0047] There are two sets of auxiliary components, and the two sets of auxiliary components are respectively arranged at both ends of the housing 400.

[0048] Specifically, the auxiliary components are used to assist the rotation of the pipeline and maintain the stability of the pipeline during rotation.

[0049] Further, the probe body 500 adopts an existing device, such as Olympus 3.5CC EV35-16-8X10-A15C-P-2.5-OM phased array probe.

[0050] The working principle of the present utility model is as follows: When in use, first place the pipeline on the runner bracket, and drive the first transmission lead screw 110 to rotate through the drive motor 111, so as to adjust the height of the support rod 200, so that the detection component arranged on the support rod 200 can be close to the pipeline weld.

[0051] Drive the runner body 115 to rotate through the first motor 117, so that the pipeline rotates, and further enable the detection component to perform a complete detection on the weld on the pipeline.

[0052] 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 further includes elements inherent to such process, method, article or device.

[0053] 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 recorded in the foregoing embodiments, or perform equivalent replacements on some of the technical features. Any modifications, equivalent replacements, improvements, 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 detection device for pipeline detection, characterized in that: It includes a mounting bracket and a rotating wheel bracket; wherein the rotating wheel bracket is used for supporting and rotating the pipeline, a detection component is arranged on the mounting bracket, and the mounting bracket is arranged on the side of the rotating wheel bracket; The mounting bracket comprises a base (100), a support rod (200) is arranged on the base (100), a connecting rod (300) is slidably arranged on the support rod (200), and a detection assembly is arranged at the end of the connecting rod (300); the detection assembly comprises a shell (400) and a probe body (500); wherein the shell (400) is connected to the connecting rod (300), and the probe body (500) is arranged inside the shell (400) for detecting the pipeline; The detection component also includes an auxiliary component; the auxiliary component includes a fixing portion (600) and a rotating wheel (700); one end of the fixing portion (600) is fixedly connected to the housing (400); a connecting rod (800) is provided below the fixing portion (600); the connecting rod (800) is connected to the rotating wheel (700); and the rotating wheel (700) is used for rotating the pipeline.

2. A phased array detection device for pipeline detection according to claim 1, characterized in that: A protective cover (900) is also provided below the shell (400). The protective cover (900) is fixedly connected to the shell (400) and is used to shield the radiation emitted by the probe body (500).

3. The phased array detection device for pipeline detection according to claim 1, characterized in that: A first transmission screw (110) and a drive motor (111) are arranged on the support rod (200), the connecting rod (300) is arranged on the first transmission screw (110), and the drive motor (111) drives the first transmission screw (110) to rotate.

4. The phased array detection device for pipeline detection according to claim 1, characterized in that: A guide rail (112) is also provided below the base (100), and the base (100) is slidably provided on the guide rail (112).

5. The phased array detection device for pipeline detection according to claim 1, characterized in that: The rotating wheel bracket comprises a fixed seat (113), a rotating seat (114) and a rotating wheel body (115); wherein the rotating seat (114) is arranged on the fixed seat (113), a rotating wheel frame (116) is fixedly arranged in the middle of the rotating seat (114), and the rotating wheel body (115) is arranged in the middle of the rotating wheel frame (116).

6. The phased array detection device for pipeline detection according to claim 5, characterized in that: A first motor (117) is also provided on the rotating wheel frame (116), and the first motor (117) is used to drive the rotating wheel body (115) to rotate.

7. The phased array detection device for pipeline detection according to claim 5, characterized in that: Two sets of rotating seats (114) and rotating wheel bodies (115) are provided, and the two sets of rotating seats (114) and rotating wheel bodies (115) are respectively provided at two ends of the fixed seat (113).

8. The phased array detection device for pipeline detection according to claim 7, characterized in that: A second transmission screw (118) and a second motor (119) are also arranged on the fixed seat (113), wherein the rotating seat (114) is arranged on the second transmission screw (118), and the second motor (119) is connected to the second transmission screw (118) for driving the transmission screw to rotate.

9. The phased array detection device for pipeline detection according to claim 1, characterized in that: A plurality of rotating wheel brackets are provided, and the plurality of rotating wheels (700) are arranged at equal intervals.

10. The phased array detection device for pipeline detection according to claim 1, characterized in that: Two sets of auxiliary components are provided, and the two sets of auxiliary components are respectively arranged at two ends of the shell (400).

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