CN216202571U - Movable flaw detection device - Google Patents
Movable flaw detection device Download PDFInfo
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- CN216202571U CN216202571U CN202122395625.0U CN202122395625U CN216202571U CN 216202571 U CN216202571 U CN 216202571U CN 202122395625 U CN202122395625 U CN 202122395625U CN 216202571 U CN216202571 U CN 216202571U
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- pipeline
- fixing seat
- flaw detection
- detection device
- connecting rod
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Abstract
The utility model discloses a mobile flaw detection device which comprises a pair of pipeline fixing seats, a pair of supporting brackets, a vertical connecting rod and a transverse connecting rod, wherein the vertical connecting rod is connected between the pipeline fixing seats and the supporting brackets, and the transverse connecting rod is connected between the adjacent vertical connecting rods; the pipeline fixing seat is arranged on a pipeline to be detected, the upper part of the supporting support is provided with a detection part, and the detection part detects a pipeline welding seam based on an ultrasonic phased array; the pipeline fixing seat is of a semi-annular structure, limiting assemblies are arranged on two sides of the pipeline fixing seat and comprise a butt plate and an adjusting screw rod, the butt plate is made of a rubber material, and the side portion of the butt plate is in butt joint with the peripheral wall of the pipeline. The movable flaw detection device provided by the utility model has a reasonable structure, and the pipeline fixing seat is reliably arranged on the pipeline, so that the smooth development of flaw detection is facilitated; simultaneously, the removal subassembly that sets up can assist and remove detection device, has effectively improved the convenience of using.
Description
Technical Field
The utility model belongs to the technical field of constructional engineering, and relates to a movable flaw detection device.
Background
In the building engineering, in order to ensure the quality of the building engineering, the welding position of a pipeline for supplying air and water in a building needs to be detected, and a common detection technology is a nondestructive inspection technology.
When flaw detection is carried out, firstly, a flaw detection device is fixed on a pipeline; after the detection is completed, when the detection device is moved to the next detection position, the detection device needs to be carried manually, the detection efficiency is influenced to a certain extent, and the construction period of the building engineering is not favorably guaranteed.
Therefore, it is necessary to design a mobile flaw detection device to solve the technical problems in the prior art.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve at least some technical problems in the prior art to a certain extent, and provides a mobile flaw detection device which is reasonable in structure, a pipeline fixing seat is reliably arranged on a pipeline, and the smooth development of flaw detection is facilitated; simultaneously, the removal subassembly that sets up can assist and remove detection device, has effectively improved the convenience of using.
In order to solve the technical problems, the utility model provides a mobile flaw detection device which comprises a pair of pipeline fixing seats, a pair of supporting brackets, a vertical connecting rod and a transverse connecting rod, wherein the vertical connecting rod is connected between the pipeline fixing seats and the supporting brackets, and the transverse connecting rod is connected between the adjacent vertical connecting rods; the pipeline fixing seat is arranged on a pipeline to be detected, the upper part of the supporting support is provided with a detection part, and the detection part detects a pipeline welding seam based on an ultrasonic phased array; the pipeline fixing seat is of a semi-annular structure, limiting assemblies are arranged on two sides of the pipeline fixing seat and comprise a butt joint plate and an adjusting screw rod, the butt joint plate is made of a rubber material, and the side portion of the butt joint plate is in butt joint with the peripheral wall of the pipeline.
As a preferred embodiment, the adjusting screw penetrates through the pipeline fixing seat and is horizontally arranged, and the abutting plate is located on the inner side of the pipeline fixing seat.
As a preferred embodiment, the abutting plate is made of fluororubber and has a thickness of 3mm to 5 mm.
As a preferred embodiment, the pipe fixing device further comprises a moving assembly, wherein the moving assembly comprises a fixing frame, a roller and an adjusting column, the roller is arranged in the fixing frame and located in the pipe fixing seat, and the adjusting column is connected with the fixing frame through the pipe fixing seat.
In a preferred embodiment, the adjusting column is in threaded connection with the pipeline fixing seat to adjust the positions of the fixing frame and the roller.
As a preferred embodiment, the rollers are made of nylon.
As a preferred embodiment, the adjusting column is arranged parallel to the vertical connecting rod; when the pipeline fixing seat is installed on the pipeline, the roller is abutted to the outer peripheral wall of the pipeline.
As a preferred embodiment, the length of the adjusting column is matched with the vertical dimension of the pipeline fixing seat, and the length of the adjusting column is greater than the vertical dimension of the pipeline fixing seat.
In a preferred embodiment, the axis of the roller is perpendicular to the axis of the pipe.
As a preferred embodiment, the support bracket is a semi-annular structure made of stainless steel; the inner diameter of the supporting bracket is matched with the size of the detection part.
The utility model has the beneficial effects that:
the movable flaw detection device provided by the utility model has a reasonable structure, and the pipeline fixing seat is reliably arranged on the pipeline, so that the smooth development of flaw detection is facilitated; simultaneously, the removal subassembly that sets up can assist and remove detection device, has effectively improved the convenience of using.
Drawings
The above advantages of the present invention will become more apparent and more readily appreciated from the detailed description set forth below when taken in conjunction with the drawings, which are intended to be illustrative, not limiting, of the utility model and in which:
FIG. 1 is a schematic structural diagram of a mobile flaw detection device according to the present invention;
FIG. 2 is a side view of the mobile flaw detection apparatus corresponding to FIG. 1;
FIG. 3 is a schematic view of a portion of FIG. 2 at A;
FIG. 4 is a schematic view of the roller of the present invention adjusted below the tube mount;
fig. 5 is a schematic view of one embodiment of the mobile flaw detection apparatus according to the present invention.
In the drawings, the reference numerals denote the following components:
10. a pipeline fixing seat; 20. a support bracket; 30. a vertical connecting rod; 40. a transverse connecting rod; 50. a detection unit; 60. a limiting component; 61. a butt joint plate; 62. adjusting the screw rod; 70. a moving assembly; 71. a fixed mount; 72. a roller; 73. an adjustment column; 80. a pipeline.
Detailed Description
Fig. 1 to 5 are related schematic diagrams of a mobile flaw detection apparatus according to the present application, and the present invention will be described in detail below with reference to the following embodiments and the accompanying drawings.
The examples described herein are specific embodiments of the present invention, are intended to be illustrative and exemplary in nature, and are not to be construed as limiting the scope of the utility model. In addition to the embodiments described herein, those skilled in the art will be able to employ other technical solutions which are obvious based on the disclosure of the claims and the specification of the present application, and these technical solutions include technical solutions which make any obvious replacement or modification for the embodiments described herein.
The drawings in the present specification are schematic views to assist in explaining the concept of the present invention, and schematically show the shapes of respective portions and their mutual relationships. It is noted that the drawings are not necessarily to the same scale so as to clearly illustrate the structures of the various elements of the embodiments of the utility model. Like reference numerals are used to denote like parts.
Fig. 1 and 2 show a schematic structural diagram of a mobile flaw detection device according to the present invention. The mobile flaw detection device comprises a pair of pipeline fixing seats 10, a pair of supporting brackets 20, a vertical connecting rod 30 and a transverse connecting rod 40, wherein the vertical connecting rod 30 is connected between the pipeline fixing seats 10 and the supporting brackets 20, and the transverse connecting rod 40 is connected between the adjacent vertical connecting rods 30; the pipeline fixing seat 10 is arranged on a pipeline 80 to be detected, shown in fig. 5, the upper portion of the supporting bracket 20 is provided with a detection portion 50 shown in fig. 5, and the detection portion 50 detects a pipeline welding seam based on an ultrasonic phased array.
Further, the pipe fixing seat 10 is a semi-annular structure, and two sides of the pipe fixing seat are provided with limiting components 60, as shown in fig. 2, each limiting component 60 includes an abutting plate 61 and an adjusting screw 62, the abutting plate 61 is made of a rubber material, and the side of the abutting plate abuts against the outer peripheral wall of the pipe.
In fig. 2, the adjusting screw 62 is horizontally disposed through the pipe fixing seat 10, and the abutting plate 61 is located on the inner side of the pipe fixing seat 10.
Preferably, the abutting plate 61 is made of fluororubber and has a thickness of 3mm to 5 mm. It will be appreciated that the abutment plate 61 may also be made of other rubber materials, such as silicone rubber or the like.
As another embodiment of the present invention, the mobile flaw detection apparatus further includes a moving assembly 70, where the moving assembly 70 includes a fixed frame 71, a roller 72, and an adjusting column 73, as shown in fig. 3, the roller 72 is disposed on the fixed frame 71 and located inside the pipe fixing base 10, and the adjusting column 73 is connected to the fixed frame 71 via the pipe fixing base 10.
Further, the adjusting column 73 is in threaded connection with the pipe fixing seat 10 to adjust the positions of the fixing frame 71 and the roller 72. After the welding seam of a position of the pipeline is detected, other welding seams of the same pipeline need to be moved, an operator only needs to unscrew the adjusting screw 62 of the limiting assembly 60, the ground tag 61 is separated from the outer peripheral wall of the pipeline, the flaw detection device can be integrally moved by means of rolling of the roller 72, and operation convenience is improved.
In one aspect of this embodiment, the rollers 72 are made of nylon to reduce friction against the outer peripheral wall of the pipe and to protect the pipe effectively. In the present invention, the axis of the roller 72 is perpendicular to the axis of the pipe, and the flaw detection device is moved as a whole by the frictional force between the roller 72 and the pipe.
In the present invention, the adjusting column 73 is parallel to the vertical connecting rod 30, and when the pipe fixing seat 10 is installed on the pipe, the roller 72 abuts against the outer peripheral wall of the pipe.
Further, the length of the adjusting column 73 is matched with the vertical dimension of the pipeline fixing seat 10, and the length of the adjusting column 73 is greater than the vertical dimension of the pipeline fixing seat 10. Fig. 4 is a schematic view of the roller 72 of the present invention adjusted below the tube mount. When needs have enough to meet the need removal detection device of detecting a flaw, can make gyro wheel 72 remove through rotatory regulating post 73 for gyro wheel 72 and ground butt guarantee detection device's swift removal of detecting a flaw, improve the operating efficiency, guarantee construction period.
In the embodiment shown in fig. 2, the support bracket 20 is a semi-annular structure made of stainless steel. The inner diameter of the support bracket 20 is matched with the size of the detection part 50 shown in fig. 5, and specifically, the inner diameter of the support bracket 20 may be slightly larger than the size of the detection part 50, so that the detection part 50 may be reliably fixed to prevent the detection part 50 from being subjected to external vibration and being displaced. In order to further secure the reliability of fixing the sensing part 50, a protection pad made of rubber may be provided between the sensing part 50 and the support bracket 20.
Fig. 5 is a schematic view of an embodiment of the mobile flaw detection apparatus according to the present invention, which is fixed to an upper portion of a pipe 80 to detect flaws at a welding position of the pipe. Specifically, the pipe fixing seat 10 is sleeved on the upper portion of the pipe 80, and the upper portion of the support bracket 20 is provided with the detection portion 50.
Compared with the defects and shortcomings of the prior art, the mobile flaw detection device provided by the utility model is reasonable in structure, and the pipeline fixing seat is reliably arranged on the pipeline, so that the smooth development of flaw detection is facilitated; simultaneously, the removal subassembly that sets up can assist and remove detection device, has effectively improved the convenience of using.
The present invention is not limited to the above embodiments, and any other products in various forms can be obtained by the teaching of the present invention, but any changes in the shape or structure thereof, which are the same as or similar to the technical solutions of the present invention, fall within the protection scope of the present invention.
Claims (10)
1. A mobile flaw detection device is characterized by comprising a pair of pipeline fixing seats, a pair of supporting brackets, a vertical connecting rod and a transverse connecting rod, wherein the vertical connecting rod is connected between the pipeline fixing seats and the supporting brackets, and the transverse connecting rod is connected between the adjacent vertical connecting rods; the pipeline fixing seat is arranged on a pipeline to be detected, the upper part of the supporting support is provided with a detection part, and the detection part detects a pipeline welding seam based on an ultrasonic phased array; the pipeline fixing seat is of a semi-annular structure, limiting assemblies are arranged on two sides of the pipeline fixing seat and comprise a butt joint plate and an adjusting screw rod, the butt joint plate is made of a rubber material, and the side portion of the butt joint plate is in butt joint with the peripheral wall of the pipeline.
2. The mobile flaw detection apparatus according to claim 1, wherein the adjusting screw is horizontally disposed through a pipe fixing seat, and the abutting plate is located inside the pipe fixing seat.
3. The mobile flaw detection apparatus according to claim 2, wherein the abutting plate is made of fluororubber and has a thickness of 3mm to 5 mm.
4. The mobile flaw detection device according to claim 1, further comprising a moving assembly, wherein the moving assembly comprises a fixed frame, a roller and an adjusting column, the roller is disposed in the fixed frame and located inside the pipe fixing seat, and the adjusting column is connected with the fixed frame via the pipe fixing seat.
5. The mobile flaw detection device of claim 4, wherein the adjusting column is in threaded connection with the pipe fixing seat to adjust the positions of the fixing frame and the roller.
6. The mobile inspection device of claim 4, wherein the rollers are made of nylon.
7. The mobile flaw detection apparatus according to claim 4, wherein the adjustment column is provided in parallel to the vertical connection rod; when the pipeline fixing seat is installed on the pipeline, the roller is abutted to the outer peripheral wall of the pipeline.
8. The mobile flaw detection device of claim 4, wherein the length of the adjusting column matches the vertical dimension of the pipeline fixing base, and the length of the adjusting column is greater than the vertical dimension of the pipeline fixing base.
9. The mobile inspection device of claim 4, wherein the axis of the roller is perpendicular to the axis of the pipe.
10. The mobile flaw detection apparatus according to claim 1, wherein the support bracket is a semi-annular structure made of stainless steel; the inner diameter of the supporting bracket is matched with the size of the detection part.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121492983 | 2021-07-02 | ||
| CN2021214929837 | 2021-07-02 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216202571U true CN216202571U (en) | 2022-04-05 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122395625.0U Active CN216202571U (en) | 2021-07-02 | 2021-09-30 | Movable flaw detection device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216202571U (en) |
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2021
- 2021-09-30 CN CN202122395625.0U patent/CN216202571U/en active Active
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| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CB03 | Change of inventor or designer information | ||
| CB03 | Change of inventor or designer information |
Inventor after: Lai Tong Inventor after: Yan Qiang Inventor after: Long Jie Inventor after: Li Wanshu Inventor after: Tu Chengxun Inventor after: Qiu Yin Inventor after: Liu Dong Inventor after: Lu Tao Inventor after: Pi Changpeng Inventor before: Lai Tong Inventor before: Yan Qiang Inventor before: Long Jie Inventor before: Li Wanshu Inventor before: Tu Chengxun Inventor before: Qiu Yin |