CN216449146U - Nondestructive testing device for pressure container - Google Patents
Nondestructive testing device for pressure container Download PDFInfo
- Publication number
- CN216449146U CN216449146U CN202122758797.XU CN202122758797U CN216449146U CN 216449146 U CN216449146 U CN 216449146U CN 202122758797 U CN202122758797 U CN 202122758797U CN 216449146 U CN216449146 U CN 216449146U
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- China
- Prior art keywords
- sliding sleeve
- wall
- set firmly
- ring cover
- gear
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- Expired - Fee Related
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- 238000009659 non-destructive testing Methods 0.000 title claims abstract description 9
- 238000001514 detection method Methods 0.000 claims abstract description 31
- 239000000523 sample Substances 0.000 claims abstract description 10
- 230000005540 biological transmission Effects 0.000 claims description 5
- 238000004519 manufacturing process Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 230000001066 destructive effect Effects 0.000 description 1
- 238000004880 explosion Methods 0.000 description 1
- 239000003208 petroleum Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
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Abstract
The utility model discloses a nondestructive testing device for a pressure container, and belongs to the technical field of testing equipment. The utility model provides a pressure vessel nondestructive test device, the on-line screen storage device comprises a base, base top surface right side has set firmly the support frame, be equipped with the pressure vessel body in the support frame, base top surface left side sets firmly the pillar, spacing groove has been seted up to pillar left wall, the spacing inslot is equipped with the lead screw, the pillar top surface has set firmly motor A, the spacing groove left side is equipped with the sliding sleeve, the sliding sleeve outside is around symmetrical structure rotate and is connected with two rollers, sliding sleeve right side wall has set firmly spacing ring cover, spacing ring cover inner wall has seted up the rotation annular, spacing ring cover inner wall is equipped with the detection ring cover, detection ring cover inner wall has set firmly test probe, detection ring cover outer wall has set firmly the ring gear, the ring gear left side is equipped with the gear, the gear top surface has set firmly motor B. According to the utility model, the side wall of the sliding sleeve is rotatably connected with the two rollers, and the friction resistance generated by the sliding sleeve moving up and down outside the strut is reduced through the rollers, so that the sliding sleeve moves more smoothly.
Description
Technical Field
The utility model relates to the technical field of detection equipment, in particular to a nondestructive detection device for a pressure container.
Background
The pressure container is widely applied to the production and living fields of machinery, petroleum, chemical industry and the like, is one of high-risk pressure-bearing special equipment, and usually causes destructive accidents once explosion or leakage occurs, so the pressure container is particularly important for nondestructive detection of the pressure container after production, manufacturing and use. At present, when a pressure container is detected, the pressure container is generally placed on a workbench, an operator holds a detection probe to perform nondestructive detection on the surface of the pressure container, the detection mode easily causes omission of a detection area, and therefore accuracy of a detection result is affected.
SUMMERY OF THE UTILITY MODEL
1. Technical problem to be solved
The present invention is directed to a nondestructive testing apparatus for pressure vessels, which solves the above problems.
2. Technical scheme
The utility model provides a pressure vessel nondestructive test device, includes the base, base top surface right side has set firmly the support frame, be equipped with the pressure vessel body in the support frame, base top surface left side sets firmly the pillar, the spacing groove has been seted up to pillar left side wall, the spacing inslot is equipped with the lead screw, the pillar top surface has set firmly motor A, the spacing groove left side is equipped with the sliding sleeve, the sliding sleeve outside is around symmetrical structure rotates and is connected with two rollers, sliding sleeve right side wall has set firmly spacing ring cover, the rotation annular has been seted up to spacing ring cover inner wall, spacing ring cover inner wall is equipped with the detection ring cover, detection ring cover inner wall is the equidistant structure of annular and has set firmly a plurality of test probe, detection ring cover outer wall has set firmly the toothed ring, the toothed ring left side is equipped with the gear, the gear top surface has set firmly motor B.
Preferably, the output end of the motor A is fixedly connected with the upper end of the screw rod.
Preferably, the sliding sleeve is in sliding fit with the strut.
Preferably, the sliding sleeve is in threaded fit with the screw rod.
Preferably, the gear is in meshed transmission with a gear ring.
3. Advantageous effects
Compared with the prior art, the utility model has the advantages that:
1. the screw rod drives the sliding sleeve to move up and down, so that the detection ring sleeve is sleeved on the surface of the pressure container body to perform up-and-down detection, the surface of the pressure container body is detected more comprehensively, the motor B drives the gear to be in meshing transmission with the gear ring, and a plurality of detection probes fixedly arranged on the inner wall of the gear ring perform multi-group data detection analysis on the pressure container body, so that the accuracy of measured data is further improved, the problem that the detection mode easily causes omission of a detection area and influences the accuracy of a detection result when a handheld detection probe performs nondestructive detection on the surface of the pressure container is solved.
2. According to the utility model, the side wall of the sliding sleeve is rotatably connected with the two rollers, and the friction resistance generated by the sliding sleeve moving up and down outside the strut is reduced through the rollers, so that the sliding sleeve moves more smoothly, and the use effect of the device is improved.
Drawings
FIG. 1 is a left side schematic view of the overall structure of the present invention;
FIG. 2 is a right side schematic view of the overall structure of the present invention;
FIG. 3 is a sectional view of the sliding sleeve structure of the present invention;
the reference numbers in the figures illustrate: 1. a base; 2. a support frame; 3. a pressure vessel body; 4. a pillar; 5. a sliding sleeve; 401. a limiting groove; 402. a screw rod; 403. a motor A; 501. a roller; 502. a spacing ring sleeve; 503. detecting a loop; 504. detecting a probe; 505. a gear ring; 506. a gear; 507. and a motor B.
Detailed Description
In the description of the present invention, it is to 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", and the like, indicate orientations and positional relationships based on those shown in the drawings, and are used only for convenience of description and simplicity of description, and do not indicate or imply that the equipment or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be considered as limiting the present invention.
In the description of the present invention, "a plurality" means two or more unless specifically defined otherwise.
In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "sleeved/connected," "connected," and the like are to be construed broadly, e.g., "connected," which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Referring to fig. 1-3, the present invention provides a technical solution:
a pressure vessel nondestructive testing device comprises a base 1, a supporting frame 2 is fixedly arranged on the right side of the top surface of the base 1 for fixing the position of a pressure vessel body 3, the pressure vessel body 3 is arranged in the supporting frame 2, a supporting column 4 is fixedly arranged on the left side of the top surface of the base 1, a limiting groove 401 is arranged on the left wall of the supporting column 4, a screw rod 402 is arranged in the limiting groove 401, a motor A403 is fixedly arranged on the top surface of the supporting column 4, a sliding sleeve 5 is arranged on the left side of the limiting groove 401, two rollers 501 are rotatably connected to the outer part of the sliding sleeve 5 in a front-back symmetrical structure for reducing the frictional resistance generated by the up-and-down movement of the sliding sleeve 5 outside the supporting column 4, a limiting ring sleeve 502 is fixedly arranged on the right wall of the sliding sleeve 5, a rotating ring groove is arranged on the inner wall of the limiting ring 502, a testing ring sleeve 503 is arranged on the inner wall of the limiting ring 502, a plurality of testing probes 504 are fixedly arranged on the inner wall of the testing ring 503 in an annular equidistant structure, a gear ring 505 is fixedly arranged on the outer wall of the testing ring 503, the left side of the gear ring 505 is provided with a gear 506, and the top surface of the gear 506 is fixedly provided with a motor B507.
Specifically, the output end of the motor A403 is fixedly connected with the upper end of the screw rod 402, so that power transmission of the motor A403 is facilitated.
Further, the sliding sleeve 5 is slidably engaged with the pillar 4, so as to define a moving path of the sliding sleeve 5.
Still further, sliding sleeve 5 and lead screw 402 screw-thread fit are convenient for drive sliding sleeve 5 and reciprocate.
In addition, the gear 506 is in meshing transmission with the gear ring 505, so that the gear ring 505 drives the plurality of detection probes 504 fixedly arranged on the inner wall to detect the pressure container body 3.
The working principle is as follows: when the device is used for carrying out nondestructive detection on the pressure container body 3, firstly, the motor A403 is started to rotate positively through the external control mechanism, the sliding sleeve 5 is driven to move to the highest position through the screw rod 402, then the motor A403 is closed through the external control mechanism, then the pressure container body 3 is placed in the supporting frame 2 to be fixed, then the motor A403 and the motor B507 are started to normally work through the external control mechanism, the motor A403 drives the screw rod 402 with the output end fixed to rotate, the screw rod 402 and the sliding sleeve 5 are in threaded fit, the sliding sleeve 5 moves downwards, meanwhile, the motor B507 drives the gear ring 505 to rotate through the gear 506, and a plurality of detection probes 504 fixed on the inner wall of the gear ring 505 carry out all-dimensional detection on the pressure container body 3.
The foregoing shows and describes the general principles, essential features, and advantages of the utility model. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, and the preferred embodiments of the present invention are described in the above embodiments and the description, and are not intended to limit the present invention. The scope of the utility model is defined by the appended claims and equivalents thereof.
Claims (5)
1. The utility model provides a pressure vessel nondestructive test device, includes base (1), its characterized in that: the utility model discloses a bearing ring, including base (1), support frame (2) have been set firmly on base (1) top surface right side, be equipped with pressure vessel body (3) in support frame (2), base (1) top surface left side sets firmly pillar (4), spacing groove (401) have been seted up to pillar (4) left side wall, be equipped with lead screw (402) in spacing groove (401), motor A (403) have been set firmly on pillar (4) top surface, spacing groove (401) left side is equipped with sliding sleeve (5), sliding sleeve (5) outside is the front and back symmetrical structure and rotates and is connected with two roller (501), sliding sleeve (5) right wall has set firmly spacing ring cover (502), rotation annular has been seted up to spacing ring cover (502) inner wall, spacing ring cover (502) inner wall is equipped with detection ring cover (503), detection ring cover (503) inner wall is the equidistant structure of annular and has set firmly a plurality of detection probe (504), detection ring cover (503) outer wall has set firmly gear ring (505), a gear (506) is arranged on the left side of the gear ring (505), and a motor B (507) is fixedly arranged on the top surface of the gear (506).
2. The pressure vessel nondestructive testing apparatus according to claim 1, wherein: the output end of the motor A (403) is fixedly connected with the upper end of the screw rod (402).
3. The pressure vessel nondestructive testing apparatus according to claim 1, wherein: the sliding sleeve (5) is in sliding fit with the support (4).
4. The pressure vessel nondestructive testing apparatus according to claim 1, wherein: the sliding sleeve (5) is in threaded fit with the screw rod (402).
5. The pressure vessel nondestructive testing apparatus according to claim 1, wherein: the gear (506) is in meshed transmission with the gear ring (505).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122758797.XU CN216449146U (en) | 2021-11-11 | 2021-11-11 | Nondestructive testing device for pressure container |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122758797.XU CN216449146U (en) | 2021-11-11 | 2021-11-11 | Nondestructive testing device for pressure container |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216449146U true CN216449146U (en) | 2022-05-06 |
Family
ID=81353232
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122758797.XU Expired - Fee Related CN216449146U (en) | 2021-11-11 | 2021-11-11 | Nondestructive testing device for pressure container |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216449146U (en) |
-
2021
- 2021-11-11 CN CN202122758797.XU patent/CN216449146U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20220506 |