CN220251783U - Self-adaptive pipeline flaw detector - Google Patents
Self-adaptive pipeline flaw detector Download PDFInfo
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- CN220251783U CN220251783U CN202320340982.3U CN202320340982U CN220251783U CN 220251783 U CN220251783 U CN 220251783U CN 202320340982 U CN202320340982 U CN 202320340982U CN 220251783 U CN220251783 U CN 220251783U
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- pipeline
- mounting bracket
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- machine main
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- 238000007689 inspection Methods 0.000 claims description 8
- 238000009434 installation Methods 0.000 claims description 6
- 239000000463 material Substances 0.000 claims description 4
- 230000003044 adaptive effect Effects 0.000 claims 4
- 238000001514 detection method Methods 0.000 abstract description 3
- 230000009286 beneficial effect Effects 0.000 abstract description 2
- 230000008859 change Effects 0.000 abstract description 2
- 230000000694 effects Effects 0.000 abstract description 2
- 230000007246 mechanism Effects 0.000 abstract description 2
- 230000004888 barrier function Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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- Investigating Materials By The Use Of Optical Means Adapted For Particular Applications (AREA)
Abstract
The utility model discloses a self-adaptive pipeline flaw detector, which relates to the technical field of pipeline flaw detection and comprises a cleaner main body, wherein an infrared sensor is fixedly arranged in the cleaner main body, a plurality of outer mounting frames are fixedly arranged on the outer side of the cleaner main body, two corresponding sides in the outer mounting frames are respectively and rotatably connected with a rotating mounting frame, one end, far away from the outer mounting frames, of the rotating mounting frames is rotatably connected with a movable wheel, and an inner mounting shaft is fixedly arranged in the rotating mounting frames, and the self-adaptive pipeline flaw detector has the beneficial effects that: this self-adaptation pipeline defectoscope through the mobile mechanism that adopts can the angle to adjust, can adjust the position of removing the wheel through the cooperation of revolution mechanic and extension spring when using for two removal wheels are hugged closely on the inner wall of pipeline under the effect of extension spring elasticity after the descaling machine main part enters into the pipeline inside, thereby need not to change according to the pipeline of different diameters, and the suitability is stronger when its use, and it is more convenient to use.
Description
Technical Field
The utility model relates to the technical field of pipeline flaw detection, in particular to a self-adaptive pipeline flaw detector.
Background
The pipeline flaw detector is equipment for carrying out nondestructive flaw detection on a pipeline, and is mainly used for detecting whether the pipeline has the problems of cracks, bulges, holes and the like, and if the pipeline is detected to be damaged, the pipeline needs to be repaired or replaced immediately, so that the situations of leakage of a conveying body and the like are avoided.
The Chinese patent with the patent application number of 202020878436.1 proposes a bracket for a pipeline radiographic inspection machine, wherein the bracket provided by the utility model can be additionally arranged on the original basis of the inspection machine, and has the advantages of simple structure and low cost; the addition of the roller avoids secondary damage caused to the inner wall of the pipeline, but the installation position of the roller in the patent is fixed, the roller needs to be replaced at any time when detecting the pipeline with different diameters, and the roller is very inconvenient to use, so that we propose a self-adaptive pipeline flaw detector.
Disclosure of Invention
Aiming at the defects of the prior art, the utility model provides a self-adaptive pipeline flaw detector, which solves the problems in the background art.
In order to achieve the above purpose, the utility model is realized by the following technical scheme: the utility model provides a self-adaptation pipeline inspection machine, includes the descaling machine main part, the inside fixed mounting of descaling machine main part has infrared sensor, the outside fixed mounting of descaling machine main part has a plurality of outer mounting brackets, the inside corresponding both sides of outer mounting bracket are all rotated and are connected with the rotation mounting bracket, the one end rotation that outer mounting bracket was kept away from to the rotation mounting bracket is connected with the removal wheel, the inside fixed mounting of rotation mounting bracket has interior installation axle, same be provided with extension spring between two rotation mounting bracket internally mounted axles of outer mounting bracket.
Preferably, two ends of the extension spring corresponding to the two ends are respectively hooked on the outer sides of the two inner mounting shafts, so that the positions of the two movable wheels are conveniently limited by the extension spring.
Preferably, the surface of descaling machine main part is hexagonal prism structure, the quantity of outer mounting bracket is six, six outer mounting bracket installs respectively at the surface of descaling machine main part, has 6 groups of wheels to support the descaling machine main part after being located inside the pipeline for stability is stronger.
Preferably, the outside of descaling machine main part is provided with infrared sensor complex recess for infrared sensor can outwards send infrared model through the recess.
Preferably, the moving wheel is made of rubber material, and the rubber material enables the moving wheel to be more suitable for the obstruction possibly contacted with the inside of the pipeline.
The utility model provides a self-adaptive pipeline flaw detector, which has the following beneficial effects:
this self-adaptation pipeline defectoscope through the mobile mechanism that adopts can the angle to adjust, can adjust the position of removing the wheel through the cooperation of revolution mechanic and extension spring when using for two removal wheels are hugged closely on the inner wall of pipeline under the effect of extension spring elasticity after the descaling machine main part enters into the pipeline inside, thereby need not to change according to the pipeline of different diameters, and the suitability is stronger when its use, and it is more convenient to use.
Drawings
FIG. 1 is a schematic diagram of the structure of the present utility model;
fig. 2 is a cross-sectional view of the present utility model.
In the figure: 1. a cleaner body; 2. an infrared sensor; 3. an outer mounting rack; 4. rotating the mounting frame; 5. a moving wheel; 6. an inner mounting shaft; 7. and (5) stretching the spring.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments.
Referring to fig. 1 to 2, the present utility model provides a technical solution: the utility model provides a self-adaptation pipeline inspection machine, includes descaling machine main part 1, and the inside fixed mounting of descaling machine main part 1 has infrared sensor 2, and the outside fixed mounting of descaling machine main part 1 has a plurality of outer mounting brackets 3, and the inside corresponding both sides of outer mounting bracket 3 all rotate and are connected with rotation mounting bracket 4, and rotation mounting bracket 4 is connected with movable wheel 5 in the one end rotation of keeping away from outer mounting bracket 3, and the inside fixed mounting of rotation mounting bracket 4 has interior installation axle 6, is provided with extension spring 7 between the inside interior installation axle 6 of two rotation mounting brackets 4 of same outer mounting bracket 3.
Preferably, two corresponding ends of the extension spring 7 are respectively hooked on the outer sides of the two inner mounting shafts 6, so that the positions of the two movable wheels 5 are conveniently limited by the extension spring 7.
Preferably, the surface of descaling machine main part 1 is hexagonal prism structure, and the quantity of outer mounting bracket 3 is six, and six outer mounting brackets 3 are installed respectively at the surface of descaling machine main part 1, and there are 6 groups wheels to support descaling machine main part 1 after being located inside the pipeline for stability is stronger.
Preferably, the outer side of the cleaner body 1 is provided with a groove matched with the infrared sensor 2, so that the infrared sensor 2 can emit infrared models outwards through the groove.
Preferably, the moving wheel 5 is made of a rubber material, which makes it possible to adapt the moving wheel 5 more to the obstructions that the inside of the pipe may come into contact with.
To sum up, this self-adaptation pipeline defectoscope, when using, firstly put into the inside of pipeline with descaling machine main part 1, when entering into pipeline inside, because the barrier of pipeline inner wall for the outside both sides of mounting bracket 3 of rotation mounting bracket 4 rotate, the relative distance between two movable wheels 5 also increases, and under the pulling force of extension spring 7, two movable wheels 5 can be hugged closely on the inner wall of pipeline, make the inside removal at the pipeline of descaling machine main part 1 more convenient, start infrared sensor 2 simultaneously, infrared sensor 2 main part is by transmitting end and receiving end two parts, when the pipe wall is damaged, there is gaseous entering, infrared sensor 2's receiving end will produce undulant, can sense the damage position and report to the user, record pipeline inside damage position through infrared sensor 2 received signal.
The foregoing is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art, who is within the scope of the present utility model, should make equivalent substitutions or modifications according to the technical scheme of the present utility model and the inventive concept thereof, and should be covered by the scope of the present utility model.
Claims (5)
1. The utility model provides a self-adaptation pipeline defectoscope, includes descaling machine main part (1), its characterized in that: the inside fixed mounting of descaling machine main part (1) has infrared sensor (2), the outside fixed mounting of descaling machine main part (1) has a plurality of outer mounting brackets (3), the inside corresponding both sides of outer mounting bracket (3) all rotate and are connected with rotation mounting bracket (4), the one end that outer mounting bracket (3) was kept away from to rotation mounting bracket (4) rotates and is connected with movable wheel (5), the inside fixed mounting of rotation mounting bracket (4) has interior installation axle (6), same be provided with extension spring (7) between two rotation mounting bracket (4) inside interior installation axle (6) of outer mounting bracket (3).
2. An adaptive pipe inspection machine according to claim 1, wherein: two ends of the extension spring (7) corresponding to the extension spring are respectively hooked on the outer sides of the two inner mounting shafts (6).
3. An adaptive pipe inspection machine according to claim 1, wherein: the outer surface of descaling machine main part (1) is hexagonal prism structure, the quantity of outer mounting bracket (3) is six, six outer mounting bracket (3) are installed respectively at the surface of descaling machine main part (1).
4. An adaptive pipe inspection machine according to claim 1, wherein: the outside of descaling machine main part (1) is provided with the recess with infrared sensor (2) complex.
5. An adaptive pipe inspection machine according to claim 1, wherein: the moving wheel (5) is made of rubber materials.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320340982.3U CN220251783U (en) | 2023-02-28 | 2023-02-28 | Self-adaptive pipeline flaw detector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320340982.3U CN220251783U (en) | 2023-02-28 | 2023-02-28 | Self-adaptive pipeline flaw detector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220251783U true CN220251783U (en) | 2023-12-26 |
Family
ID=89233373
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320340982.3U Active CN220251783U (en) | 2023-02-28 | 2023-02-28 | Self-adaptive pipeline flaw detector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220251783U (en) |
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2023
- 2023-02-28 CN CN202320340982.3U patent/CN220251783U/en active Active
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