CN204165944U - A kind of A type pulse-echo ultrasound ripple probe fixing device - Google Patents
A kind of A type pulse-echo ultrasound ripple probe fixing device Download PDFInfo
- Publication number
- CN204165944U CN204165944U CN201420687461.6U CN201420687461U CN204165944U CN 204165944 U CN204165944 U CN 204165944U CN 201420687461 U CN201420687461 U CN 201420687461U CN 204165944 U CN204165944 U CN 204165944U
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- type pulse
- pull bar
- ultrasound ripple
- support
- echo ultrasound
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- 239000000523 sample Substances 0.000 title claims abstract description 54
- 238000002604 ultrasonography Methods 0.000 title claims abstract description 42
- 238000009434 installation Methods 0.000 claims abstract 2
- 230000000694 effects Effects 0.000 claims description 9
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims description 7
- 229910052782 aluminium Inorganic materials 0.000 claims description 7
- 239000004411 aluminium Substances 0.000 claims description 4
- 238000003754 machining Methods 0.000 claims description 2
- 230000007547 defect Effects 0.000 abstract description 35
- 238000003379 elimination reaction Methods 0.000 abstract description 7
- 238000000034 method Methods 0.000 abstract description 7
- 238000005498 polishing Methods 0.000 abstract description 5
- 238000001514 detection method Methods 0.000 abstract description 4
- 238000005259 measurement Methods 0.000 abstract description 3
- 239000000463 material Substances 0.000 description 9
- 230000002950 deficient Effects 0.000 description 3
- 238000009659 non-destructive testing Methods 0.000 description 3
- 230000008030 elimination Effects 0.000 description 2
- 238000007599 discharging Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000008188 pellet Substances 0.000 description 1
Abstract
The utility model provides a kind of A type pulse-echo ultrasound ripple probe fixing device, and it is characterized in that, described stationary installation comprises: surperficial fixed cell and probe fixed cell; Described surperficial fixed cell is that support is formed with at least two blocks of magnet, and described support two ends are respectively provided to few magnet, for support is fixed on tube wall; Described probe fixed cell is arranged on support, for providing pressure force to the A type pulse-echo ultrasound ripple probe be positioned on tube wall, is fixed on tube wall by described A type pulse-echo ultrasound ripple probe.With this, solve in heat power plant boiler pipe detection process, when measuring defect, traditional measurement mode is unfavorable for the difficult problem that defect is accurately measured.Carrying out in defect defect elimination process, avoiding occurring the problems such as polishing is excessive, defect is worn away.
Description
Technical field
The utility model relates to steam power plant detection field, and concrete provides a kind of A type pulse-echo ultrasound ripple probe fixing device.
Background technology
During heat power plant boiler pipeline non-destructive testing, A type pulse-echo ultrasound ripple application surface is extremely wide.The defect found in testing process needs accurate record.General nondestructive testing personnel adopts a hand pressing probe, and the mode carrying out measuring on the other hand carries out defective locations record, and this mode is unfavorable for the accurate record of defect.If two testing staff remove recording defect jointly, the manpower that meeting loss is a large amount of like this.
In addition, the part inside workpiece defect found in testing process needs to carry out defect elimination process.During defect elimination, usually manual polishing is carried out according to the defective locations of instrument reflection, therefore often cause frequent survey instrument to comprise ultra-sonic defect detector to carry out following the tracks of, wasting time and energy, or occur that polishing is excessive, defect is worn away, affect the contrast of ultrasonic type and defect property.
Utility model content
The utility model object is to provide a kind of portable A type pulse-echo ultrasound ripple probe fixing device, when needs carry out survey record to defect, can be used for fixing A type pulse-echo ultrasound ripple and pops one's head on examined workpiece.Or when defect elimination process is carried out to defect, find out the emission maximum ripple of defect, then that probe is fixing, in real time the reflection wave of defect is observed, when defect transmitted wave changes, illustrate and polish to defective locations, Surface testing or observation can be carried out to defect.
For reaching above-mentioned utility model object, A type pulse-echo ultrasound ripple probe fixing device provided by the utility model specifically comprises: surperficial fixed cell and probe fixed cell; Described surperficial fixed cell is that support is formed with at least two blocks of magnet, and described support two ends are respectively provided to few magnet, for support is fixed on tube wall; Described probe fixed cell is arranged on support, for providing pressure force to the A type pulse-echo ultrasound ripple probe be positioned on tube wall, is fixed on tube wall by described A type pulse-echo ultrasound ripple probe.
In the above-described embodiments, the utility model one preferred embodiment also comprises: described support is a few font structure.
In the above-described embodiments, the utility model one preferred embodiment also comprises: described probe fixed cell comprises a pull bar, spring, compressing tablet and draw ring; Be provided with an aperture on the bracket, place described pull bar for activity; Described compressing tablet is arranged at one end of described pull bar, for A type pulse-echo ultrasound ripple probe described in pressing; Described draw ring is arranged at the other end relative to compressing tablet on pull bar, and described draw ring diameter is greater than described aperture diameter; Described spring housing is arranged with on described pull bar, and one end is connected with support, and the other end is connected with described compressing tablet.
In the above-described embodiments, the utility model one preferred embodiment also comprises: described probe fixed cell comprises a pull bar, compressing tablet and draw ring; Be provided with an aperture on the bracket, place described pull bar for activity, inside described aperture, be arranged at screw thread; Described pull bar is provided with screw thread, and mates with the screw thread inside described aperture; Described compressing tablet is arranged at one end of described pull bar, for A type pulse-echo ultrasound ripple probe described in pressing; Described draw ring is arranged at the other end relative to compressing tablet on pull bar, and described draw ring diameter is greater than described aperture diameter.
In the above-described embodiments, the utility model one preferred embodiment also comprises: the described draw ring on described pull bar and also machining screw be furnished with the nut of dimension between support, described head diameter is greater than described aperture diameter.
In the above-described embodiments, the utility model one preferred embodiment also comprises: described pull bar is circular aluminium bar.
In the above-described embodiments, the utility model one preferred embodiment also comprises: described support is that thin aluminum sheet sheet is formed.
In the above-described embodiments, the utility model one preferred embodiment also comprises: the another side that described magnet contacts with described support is provided with draw ring.
Advantageous Effects of the present utility model is: can efficiently solve in heat power plant boiler pipe detection process by the utility model, and when measuring defect, traditional measurement mode is unfavorable for the difficult problem that defect is accurately measured.Carrying out in defect defect elimination process, avoiding occurring the problems such as polishing is excessive, defect is worn away.
Accompanying drawing explanation
Fig. 1 is the structural drawing of A type pulse-echo ultrasound ripple probe fixing device embodiment one;
Fig. 2 is the structural drawing of A type pulse-echo ultrasound ripple probe fixing device embodiment two.
Embodiment
For making the object of the utility model embodiment, technical scheme and advantage clearly, below in conjunction with the accompanying drawing in the utility model embodiment, technical scheme in the utility model embodiment is clearly and completely described, obviously, described embodiment is the utility model part embodiment, instead of whole embodiments.Based on the embodiment in the utility model, those of ordinary skill in the art are not making the every other embodiment obtained under creative work prerequisite, all belong to the scope of the utility model protection.
Please refer to shown in Fig. 1, Fig. 1 is the structural drawing of A type pulse-echo ultrasound ripple probe fixing device embodiment one, specifically comprises: surperficial fixed cell 1 and probe fixed cell 2; Described surperficial fixed cell 1 is that support 102 is formed with at least two blocks of magnet 101, and described support 102 two ends are respectively provided to few magnet 101, for support 102 being fixed on tube wall; Described probe fixed cell 2 is arranged on support, for providing pressure force to the A type pulse-echo ultrasound ripple probe be positioned on tube wall, is fixed on tube wall by described A type pulse-echo ultrasound ripple probe.
In the above-described embodiments, preferably also can comprise and described support 102 is set to a few font, be convenient to pressing with this; Relevant technical staff in the field by the flat board of band toughness to patten's design support shapes such as A type pulse-echo ultrasound ripple probe pressure, can also not limit at this.
The utility model by above-described embodiment, need in for Non-Destructive Testing process accurate recording defect position and defect polish defect elimination time, provide a fixed form of conveniently popping one's head in.The accurate record and preventing being conducive to defect is polished in bruting process the problem such as excessive.
In the above-described embodiments, the utility model one preferred embodiment also can comprise: described probe fixed cell 2 comprises a pull bar 202, spring 203, compressing tablet 204 and draw ring 201; Described support 1 is provided with an aperture (not shown), places described pull bar 202 for activity; Described compressing tablet 204 is arranged at one end of described pull bar 202, for A type pulse-echo ultrasound ripple probe described in pressing; Described draw ring 201 is arranged at the other end relative to compressing tablet 204 on pull bar 202, and described draw ring 201 diameter is greater than described aperture diameter; Described spring 203 overlaps and arranges with on described pull bar 202, and one end is connected with support 1, and the other end is connected with described compressing tablet 204.
In the above-described embodiments, compressing tablet 204, for abutted surface of popping one's head at pull bar 202 and A type pulse-echo ultrasound ripple, for fixing A type pulse-echo ultrasound ripple probe, prevents its landing, adopts which kind of material or which kind of shape, do not limit at this compressing tablet.
In the above-described embodiments, pull bar 202 can adopt the circular bar shaped post of rigid material, as rigid materials such as circular aluminium bars, is run through by this pull bar 202 and is arranged on support 102, concrete setting position can be arranged according to actual needs, preferably can be arranged on the position, axis of support 102.
In the above-described embodiments, draw ring 201 can adopt the circular draw ring of arbitrary material, its diameter is greater than the diameter of the circular aperture that support 102 is opened for ease of pull bar 202 activity, is convenient to fix pull bar 202, prevents pull bar 202 from being glided by the aperture on support 102 and comes off; Another object is that pull bar 202 is mentioned in help, preferably also can adopt arbitrary parts of being convenient to mention pull bar 202, not limit at this.
In the above-described embodiments, spring 203 cover is arranged on pull bar, as shown in the figure, one end connects with support 102, one end connects with compressing tablet 204, for discharging pressure force by compressing tablet 204 to A type pulse-echo ultrasound ripple probe, helps fixing A type pulse-echo ultrasound ripple probe.
In the above-described embodiments, preferably also can comprise: between the described draw ring 201 on described pull bar 202 and support 102, be provided with the compressing tablet that can prevent pull bar 202 landing, this pellet diameter is greater than described aperture diameter, specifically can set according to actual conditions, not limit at this.
Please refer to shown in Fig. 2, Fig. 2 is the structural drawing of A type pulse-echo ultrasound ripple probe fixing device embodiment two; Specifically comprise: described probe fixed cell comprises a pull bar 202, compressing tablet 204 and draw ring 201; Described support 102 is provided with an aperture, places described pull bar 202 for activity; Screw thread is arranged at inside described aperture; Described pull bar 202 is provided with screw thread, and as shown in the figure, the screw thread on this pull bar 202 mates with the screw thread inside described aperture; ; Rotatable fixing described pull bar 202, described compressing tablet 204 is arranged at one end of described pull bar 202, for A type pulse-echo ultrasound ripple probe described in pressing; Described draw ring is arranged at the other end relative to compressing tablet 204 on pull bar 202, and described draw ring 201 diameter is greater than described aperture diameter.
In the above-described embodiments, compressing tablet 204, for abutted surface of popping one's head at pull bar 202 and A type pulse-echo ultrasound ripple, for fixing A type pulse-echo ultrasound ripple probe, prevents its landing, adopts which kind of material or which kind of shape, do not limit at this compressing tablet.
In the above-described embodiments, pull bar 202 can adopt the circular bar shaped post of rigid material, as rigid materials such as circular aluminium bars, is run through by this pull bar 202 and is arranged on support 102, concrete setting position can be arranged according to actual needs, preferably can be arranged on the position, axis of support 102.
In the above-described embodiments, draw ring 201 can adopt the circular draw ring of arbitrary material, its diameter is greater than the diameter of the circular aperture that support 102 is opened for ease of pull bar 202 activity, be convenient to fix pull bar 202, prevent rotating rod 202 excessive, cause pull bar 202 to be glided by the aperture on support 102 and come off; Another object is to help rotating rod 202, controls pull bar 202 rise and fall, preferably also can adopt arbitrary parts being convenient to rotating rod 202, not limit at this.
In the above-described embodiments, preferably also can comprise: the described draw ring 201 on described pull bar 202 and between support 102 screw position be furnished with the nut of dimension, described head diameter is greater than described aperture diameter.
In the above-described embodiments, preferably also can comprise: described support is that the rigid materials such as thin aluminum sheet sheet are formed.
In the above-described embodiments, preferably also can comprising: the another side that described magnet contacts with described support is provided with draw ring (not shown), preventing this magnet fixed support 102 for helping to mention.
Can efficiently solve in heat power plant boiler pipe detection process by the utility model, when measuring defect, traditional measurement mode is unfavorable for the difficult problem that defect is accurately measured.Carrying out in defect defect elimination process, avoiding occurring the problems such as polishing is excessive, defect is worn away.
The above, be only embodiment of the present utility model, but protection domain of the present utility model is not limited thereto, and any change of expecting without creative work or replacement, all should be encompassed within protection domain of the present utility model.Therefore, the protection domain that protection domain of the present utility model should limit with claims is as the criterion.
Claims (9)
1. an A type pulse-echo ultrasound ripple probe fixing device, is characterized in that, described stationary installation comprises: surperficial fixed cell and probe fixed cell;
Described surperficial fixed cell is that support is formed with at least two blocks of magnet, and described support two ends are respectively provided to few magnet, for support is fixed on tube wall;
Described probe fixed cell is arranged on support, for providing pressure force to the A type pulse-echo ultrasound ripple probe be positioned on tube wall, is fixed on tube wall by described A type pulse-echo ultrasound ripple probe.
2. A type pulse-echo ultrasound ripple probe fixing device according to claim 1, it is characterized in that, described support is a few font structure.
3. A type pulse-echo ultrasound ripple probe fixing device according to claim 1, it is characterized in that, described probe fixed cell comprises a pull bar, spring, compressing tablet and draw ring;
Be provided with an aperture on the bracket, place described pull bar for activity;
Described compressing tablet is arranged at one end of described pull bar, for A type pulse-echo ultrasound ripple probe described in pressing;
Described draw ring is arranged at the other end relative to compressing tablet on pull bar, and described draw ring diameter is greater than described aperture diameter;
Described spring housing is arranged with on described pull bar, and one end is connected with support, and the other end is connected with described compressing tablet.
4. according to the A type pulse-echo ultrasound ripple probe fixing device described in claim 3, it is characterized in that, the described draw ring on described pull bar and also machining screw be furnished with the nut of dimension between support, described head diameter is greater than described aperture diameter.
5. A type pulse-echo ultrasound ripple probe fixing device according to claim 1, it is characterized in that, described probe fixed cell comprises a pull bar, compressing tablet and draw ring;
Be provided with an aperture on the bracket, place described pull bar for activity, inside described aperture, be arranged at screw thread;
Described pull bar is provided with screw thread, and mates with the screw thread inside described aperture;
Described compressing tablet is arranged at one end of described pull bar, for A type pulse-echo ultrasound ripple probe described in pressing;
Described draw ring is arranged at the other end relative to compressing tablet on pull bar, and described draw ring diameter is greater than described aperture diameter.
6. according to the A type pulse-echo ultrasound ripple probe fixing device described in claim 5, it is characterized in that, the described draw ring on described pull bar and be also furnished with the nut of dimension between support, described head diameter is greater than described aperture diameter.
7., according to the A type pulse-echo ultrasound ripple probe fixing device described in claim 3, it is characterized in that, described pull bar is circular aluminium bar.
8. A type pulse-echo ultrasound ripple probe fixing device according to claim 1, is characterized in that, described support is that thin aluminum sheet sheet is formed.
9. A type pulse-echo ultrasound ripple probe fixing device according to claim 1, it is characterized in that, the another side that described magnet contacts with described support is provided with draw ring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420687461.6U CN204165944U (en) | 2014-11-17 | 2014-11-17 | A kind of A type pulse-echo ultrasound ripple probe fixing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420687461.6U CN204165944U (en) | 2014-11-17 | 2014-11-17 | A kind of A type pulse-echo ultrasound ripple probe fixing device |
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| Publication Number | Publication Date |
|---|---|
| CN204165944U true CN204165944U (en) | 2015-02-18 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420687461.6U Active CN204165944U (en) | 2014-11-17 | 2014-11-17 | A kind of A type pulse-echo ultrasound ripple probe fixing device |
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| CN (1) | CN204165944U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105606711A (en) * | 2014-11-17 | 2016-05-25 | 国家电网公司 | A type pulse reflection ultrasonic wave probe fixation apparatus |
-
2014
- 2014-11-17 CN CN201420687461.6U patent/CN204165944U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105606711A (en) * | 2014-11-17 | 2016-05-25 | 国家电网公司 | A type pulse reflection ultrasonic wave probe fixation apparatus |
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| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |