CN201104256Y - Probe fixing structure of ultrasonic sensor - Google Patents
Probe fixing structure of ultrasonic sensor Download PDFInfo
- Publication number
- CN201104256Y CN201104256Y CNU2007202013092U CN200720201309U CN201104256Y CN 201104256 Y CN201104256 Y CN 201104256Y CN U2007202013092 U CNU2007202013092 U CN U2007202013092U CN 200720201309 U CN200720201309 U CN 200720201309U CN 201104256 Y CN201104256 Y CN 201104256Y
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- CN
- China
- Prior art keywords
- probe
- ultrasonic sensor
- seat
- out against
- soft
- Prior art date
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- Expired - Fee Related
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Abstract
The utility model relates to an ultrasonic sensor measuring device, disclosing an ultrasonic sensor probe fixing structure, which is capable of solving the problem that the prior ultrasonic sensor measuring device is not suitable for measuring a ductule. The ultrasonic sensor probe fixing structure comprises a probe (8) and a pull-tightening seat (1). A soft strip (6) with at least one free end is connected to the pull-tightening seat (1) which is further provided with a probe pull-tightening device and a soft strip tightening device (2). The ultrasonic sensor probe fixing structure is adjusted easily; the defect of the fixing mode of directly binding probe is overcome. The flexibility of the soft strip enables the soft strip to be adaptable for measuring ductules or irregular shape parts, so that the fixing structure is suitable for fixing the sensor probe when ultrasonic sensor measurement for various ground or air pipes or irregular shape parts is carried out.
Description
Technical field
The utility model relates to a kind of measurement mechanism, especially a kind of measurement mechanism that is used for duct survey.
Background technology
At present, ultrasonic sensor generally is to utilize measurement mechanism that the probe of ultrasonic sensor is held out against at pipeline external surface when being applied to the pipeline liquid pressure survey.What a kind of ultrasonic sensor probe fixed sturcture employing was arranged is the structure that wire rope is tied up probe: steel wire passes from the bottom of the deck of similar transfusion device flow control card, probe is bundled in the outside surface of pipe under test, wear back in the deck again, because tip chute is arranged in deck, clamp can slide in this chute, the minimum clearance of clamp and deck is less than gauge of wire, and therefore enough clamps of energy and deck hold out against steel wire, thereby will pop one's head in the outside surface of encircling in pipe under test.There is following defective in this kind structure: the one, and inconvenient operation needs two people to cooperate---and hold probe by a people, another people's binding in wire is energy measurement, is not easy to the measurement of aerial pipes; The 2nd, when pipe diameter hour because the flexibility of steel wire is limited, be difficult for probe is fixedly secured.
The utility model content
Measures, be difficult for deficiency that probe is fixedly secured on small pipeline in order to overcome the fixed sturcture incompatibility that existing ultrasonic sensor directly bundlees probe, technical problem to be solved in the utility model provides a kind of ultrasonic sensor probe fixed sturcture that adapts to small pipeline and to be measured measurement of abnormal shape.
The technical scheme that its technical matters that solves the utility model adopts is: the ultrasonic sensor probe fixed sturcture, comprise probe, also comprise holding out against seat, the soft freely band of at least one end is connected and holds out against on the seat, holds out against and also is provided with probe holding device and soft band tensioning system on the seat.
The beneficial effects of the utility model are: utilized the cooperation of soft band and probe holding device dexterously, utilize soft freely band of an end and soft band tensioning system will hold out against seat earlier and be fixed on to be measured the outside substantially, utilize again and be arranged on the probe holding device that holds out against on the seat, probe is fixed on to be measured outside surface, this ultrasonic sensor probe fixed sturcture is easy to adjust, overcome the defective of the fixed form of direct binding probe, ultrasonic sensor probe was fixing when the pliability of soft band made it can adapt to small pipeline or profiled piece and measure.
Description of drawings
Fig. 1 is a synoptic diagram of the present utility model.
Fig. 2 is another synoptic diagram of the present utility model.
Be labeled as among the figure, 1-holds out against seat, the soft band tensioning system of 2-, 3-tape spool, 4-bolt, 5-bolt hole, the soft band of 6-, 7 to be measured, 8-probe, the automatic soft roll coil of strip of 9-, the soft band clip of 10-.
Embodiment
Below in conjunction with drawings and Examples the utility model is further specified.
Ultrasonic sensor probe fixed sturcture of the present utility model comprises probe 8 and holds out against seat 1, and at least one end is soft freely is with 6 to be connected and to hold out against on the seat 1, holds out against and also is provided with probe holding device and soft band tensioning system 2 on the seat 1.Be with 6 good flexible is arranged owing to soft, therefore be convenient to regulate the measurement that also can adapt to, be adapted to the measurement of small pipeline and profiled piece especially than major diameter scope interior conduit.
As shown in Figure 1, soft being fixed on 6 one ends holds out against a seat side of 1, and described soft band tensioning system 2 comprises and is arranged on the tape spool 3 that holds out against seat 1 opposite side.Soft free end with 6 is walked around to be measured 7 from a side, wears the tape spool 3 of walking around opposite side again, wears knot again on one section soft being with of 7 outside to be measured, is about to hold out against seat 1 and ties up in to be measured 7 outside, utilizes the probe holding device that probe is held out against again.Soft band tensioning system has avoided soft the coiling with 6 may be to the interference of probe holding device.
Soft band also can utilize other mode to come tensioning and fixing, for example, soft band tensioning system can be a kind of device of measuring tape of using for reference: will spool and the automatic soft roll coil of strip 9 that can bounce back automatically is arranged on and holds out against seat 1 one sides, at the opposite side that holds out against seat 1 soft band clip 10 is set, when needing, make soft be with 6 to walk around to be measured 7 after, the soft band free end that will pull out from the automatic soft roll coil of strip 9 is anchored to soft band clip 10 and gets final product.
Wherein probe holding device adopts holding out against on the seat 1 and offers bolt hole 5, utilizes the bolt 4 that matches with bolt hole 5 to hold out against the structure of probe 8.
The pipeline that the utility model not only can adapt to all size carries out the probe of ultrasonic sensor when measuring to be fixed, and the probe the when ultrasonic sensor that also can adapt to profiled piece is measured is fixed, and static probe 8 better.
Embodiment
As shown in Figure 1, ultrasonic sensor probe fixed sturcture of the present utility model, comprise probe 8 and hold out against seat 1, one end is soft freely is with 6 to be connected and to hold out against on the seat 1, hold out against seat 1 tape spool 3 that is provided with as soft band tensioning system 2, the probe holding device is arranged on and holds out against on the seat 1, holds out against the bolt 4 conduct probe holding devices that also are provided with bolt hole 5 on the seat 1 and match.
After to be measured the surface treatment that needs are measured is intact, probe 8 is put on to be measured 7 the outside surface, to hold out against seat 1 again and be put into probe 8 residing positions, soft walk around to wear again to walk around to be measured 7 with 6 hold out against the tape spool 3 of seat on 1, wear knot again on to be measured 7 soft being with of that section, regulate bolt 4 then, will pop one's head in 8 holds out against on to be measured 7.
Claims (4)
1. ultrasonic sensor probe fixed sturcture, comprise probe (8), it is characterized in that: also comprise holding out against seat (1), the soft freely band of at least one end (6) is connected and holds out against on the seat (1), holds out against and also is provided with probe holding device and soft band tensioning system (2) on the seat (1).
2. ultrasonic sensor probe fixed sturcture as claimed in claim 1 is characterized in that: soft band (6) be fixed on hold out against the seat (1) a side, described soft band tensioning system (2) comprise be arranged on hold out against the seat (1) opposite side tape spool (3).
3. ultrasonic sensor probe fixed sturcture as claimed in claim 1, it is characterized in that: soft band tensioning system (2) comprises the automatic soft roll coil of strip (9) and soft band clip (10), soft band (6) is wound on the automatic soft roll coil of strip (9), the automatic soft roll coil of strip (9) be arranged on hold out against the seat (1) a side, the free end of soft band (6) be arranged on hold out against the seat (1) opposite side soft band clip (10) suitable.
4. ultrasonic sensor probe fixed sturcture as claimed in claim 1 is characterized in that: described probe holding device comprises with being arranged on and holds out against the bolt (4) that the bolt hole (5) of seat on (1) matches.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007202013092U CN201104256Y (en) | 2007-11-08 | 2007-11-08 | Probe fixing structure of ultrasonic sensor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007202013092U CN201104256Y (en) | 2007-11-08 | 2007-11-08 | Probe fixing structure of ultrasonic sensor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201104256Y true CN201104256Y (en) | 2008-08-20 |
Family
ID=39951288
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2007202013092U Expired - Fee Related CN201104256Y (en) | 2007-11-08 | 2007-11-08 | Probe fixing structure of ultrasonic sensor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201104256Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103292948A (en) * | 2012-02-28 | 2013-09-11 | 中国人民解放军第二炮兵工程学院 | Small integration ultrasonic device for measuring pressure outside pipe with small pipe diameter |
| EP3311127A4 (en) * | 2015-06-17 | 2019-04-24 | Berkeley Springs Instruments LLC | Transducer mounting apparatus |
| CN109900437A (en) * | 2017-12-08 | 2019-06-18 | 中国石油化工股份有限公司 | Valves leakage detection device |
-
2007
- 2007-11-08 CN CNU2007202013092U patent/CN201104256Y/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103292948A (en) * | 2012-02-28 | 2013-09-11 | 中国人民解放军第二炮兵工程学院 | Small integration ultrasonic device for measuring pressure outside pipe with small pipe diameter |
| EP3311127A4 (en) * | 2015-06-17 | 2019-04-24 | Berkeley Springs Instruments LLC | Transducer mounting apparatus |
| US10782161B2 (en) | 2015-06-17 | 2020-09-22 | Berkeley Springs Instruments, Llc | Ultrasonic transducer mounting apparatus for attaching a transducer block to a pipeline |
| CN109900437A (en) * | 2017-12-08 | 2019-06-18 | 中国石油化工股份有限公司 | Valves leakage detection device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20080820 Termination date: 20091108 |