CN205449003U - Can change formula ultrasonic thickness measurement appearance probe from coupling device - Google Patents
Can change formula ultrasonic thickness measurement appearance probe from coupling device Download PDFInfo
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- CN205449003U CN205449003U CN201521112304.3U CN201521112304U CN205449003U CN 205449003 U CN205449003 U CN 205449003U CN 201521112304 U CN201521112304 U CN 201521112304U CN 205449003 U CN205449003 U CN 205449003U
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Abstract
The utility model provides a can change formula ultrasonic thickness measurement appearance probe from coupling device, the last calibrator probe that is provided with of connection cable, the calibrator probe disposes one from the coupling mechanism, make by soft gum coupling material from the coupling mechanism, be provided with in the coupling mechanism and hold the chamber, the calibrator probe inserts and holds the intracavity, hold intracavity wall and calibrator probe outline in close contact with, it is provided with the exhaust hole on the lateral wall of chamber to hold, along with the extrusion of calibrator probe from the coupling mechanism, the messenger holds the gas of intracavity and discharges from the hole of exhausting. Aim at the measured position with calibrator probe during the measurement and put and press down the calibrator probe hard, flattened deformation from the coupling mechanism, closely laminate and put the surface in the measured position, make to measure and go on smoothly, can exempt scribble the couplant the step and only can realize the measurement with one -hand operation, improved measurement of efficiency.
Description
Technical field
This utility model relates to the thickness measuring field of refining equipment, particularly relate to a kind of can change formula ultrasonic thickness meter probe from coupling device.
Background technology
Sonigauge is one of equipment of detection metal residual thickness commonly used in engineering, and its principle is to utilize ultrasound wave in the time difference of metal surface and Bottom echo to detect the thickness of metal.Owing to metal surface is the most smooth and smooth, typically require the artificial flat metal surface of daubing coupling agent when detection and intercept air, to reach preferably to measure environment.
Present stage common couplant needs to be applied in before measuring measured surface, be often paste or watery, and when surveyed metal covering and horizontal plane have larger angle, couplant can flow, and causes measuring unsuccessfully；First smearing due to needs and measure, or a hands smears a hand measurement, cause measuring inefficiency, extreme condition even can cause single situation about cannot operate as entered restricted clearance, greatly have impact on measurement efficiency.Therefore prior art needs further improvement and develops.
Utility model content
In view of above-mentioned the deficiencies in the prior art, the purpose of this utility model be to provide a kind of can change formula ultrasonic thickness meter probe from coupling device, it is not necessary to daubing coupling agent before measuring, reduce the troublesome operation of thickness measuring.
For solving above-mentioned technical problem, this utility model scheme includes:
A kind of can change formula ultrasonic thickness meter probe from coupling device, it includes connecting cable, wherein, connect and be provided with a thickness meter probe on cable, thickness meter probe is configured with one from coupling mechanism, it is made up of soft colloid coupling material from coupling mechanism, receiving chamber it is provided with in coupling mechanism, thickness meter probe inserts and accommodates intracavity, accommodate cavity wall to be in close contact with thickness meter probe outline, accommodate and be provided with steam vent on the sidewall of chamber, with thickness meter probe extruding from coupling mechanism, make the gas of receiving intracavity discharge from steam vent.
Described from coupling device, wherein, above-mentioned from coupling mechanism at the thickness with corresponding section, thickness meter probe front end less than 2mm.
Described from coupling device, wherein, above-mentioned it is configured with protection cap from coupling mechanism.
This utility model provide a kind of can change formula ultrasonic thickness meter probe from coupling device, thickness meter probe configures by soft colloid coupling material make from coupling mechanism, during measurement, thickness meter probe is directed at measured position and firmly presses thickness meter probe, it is crushed deformation from coupling mechanism, fit tightly in surface, measured position, measurement is made to be smoothed out, the step of daubing coupling agent can be exempted and only can realize measuring with one-handed performance, compared with the mode of present stage daubing coupling agent, both improve measurement efficiency, liberate again a hands of survey crew, quick single measurement can be realized in extreme condition is such as restricted clearance, and when occurring damaged from coupling mechanism, more can also renew for thickness meter probe from coupling mechanism.
Accompanying drawing explanation
Fig. 1 is from the structural representation of coupling device in this utility model；
Fig. 2 is from the structural representation of coupling mechanism in this utility model.
Detailed description of the invention
This utility model provide a kind of can change formula ultrasonic thickness meter probe from coupling device, for making the purpose of this utility model, technical scheme and effect clearer, clear and definite, below to this utility model further describe.Should be appreciated that specific embodiment described herein, only in order to explain this utility model, is not used to limit this utility model.
nullThis utility model provide a kind of can change formula ultrasonic thickness meter probe from coupling device，As shown in Figures 1 and 2，It includes connecting cable 1，Connect and be provided with a thickness meter probe 2 on cable 1，Thickness meter probe 2 is configured with one from coupling mechanism 3，It is made up of soft colloid coupling material from coupling mechanism 3，Receiving chamber 4 it is provided with in coupling mechanism 3，Thickness meter probe 2 inserts and accommodates in chamber 4，Accommodate chamber 4 inwall to be in close contact with thickness meter probe 2 outline，Accommodate and be provided with steam vent 5 on the sidewall of chamber 4，Extrude from coupling mechanism 3 with thickness meter probe 2，The gas in receiving chamber 4 is made to discharge from steam vent，And then achieve thickness meter probe 2 and the seamless fit-state from coupling mechanism 3，Just thickness measuring can be carried out to measuring point with from coupling mechanism 3 by extruding thickness meter probe 2，Without daubing coupling agent before measuring，Reduce the troublesome operation of thickness measuring.And above-mentioned from coupling mechanism 3 with the thickness of corresponding section, thickness meter probe 2 front end less than 2mm.Above-mentioned being configured with protection cap 6 from coupling mechanism 3, make to be protected during not using from coupling mechanism 3, make with soft colloid coupling material from coupling mechanism 3, protection cap 6 uses common high-abrasive material, uses therebetween gluing fixing.
Using the above-mentioned thickness measuring method from coupling device, it comprises the following steps:
A, when measuring, first thickness meter probe 2 is inserted in receiving chamber 4, make the air in receiving chamber 4 extrude from steam vent 5, make that thickness meter probe 2 is seamless to be fitted on coupling mechanism 3；
B, then thickness meter probe 2 being directed at position to be measured, firmly extruding, is crushed from coupling mechanism 3, the normal reading of calibrator, in time from coupling mechanism 3 serious wear or being all measured, by pull down from coupling mechanism 3 entirety more renew from coupling mechanism 3, facilitate operator's thickness measuring.
Certainly; only preferred embodiment of the present utility model described above; this utility model is not limited to enumerate above-described embodiment; should be noted that; any those of ordinary skill in the art are under the teaching of this specification; the all equivalents made substitute, obvious variant, within all falling within the essential scope of this specification, and ought to be by protection of the present utility model.
Claims (3)
1. one kind can change formula ultrasonic thickness meter probe from coupling device, it includes connecting cable, it is characterized in that, connect and be provided with a thickness meter probe on cable, thickness meter probe is configured with one from coupling mechanism, it is made up of soft colloid coupling material from coupling mechanism, receiving chamber it is provided with in coupling mechanism, thickness meter probe inserts and accommodates intracavity, accommodate cavity wall to be in close contact with thickness meter probe outline, accommodate and be provided with steam vent on the sidewall of chamber, with thickness meter probe extruding from coupling mechanism, make the gas of receiving intracavity discharge from steam vent.
The most according to claim 1 from coupling device, it is characterised in that above-mentioned from coupling mechanism with the thickness of corresponding section, thickness meter probe front end less than 2mm.
The most according to claim 1 from coupling device, it is characterised in that above-mentioned to be configured with protection cap from coupling mechanism.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521112304.3U CN205449003U (en) | 2015-12-29 | 2015-12-29 | Can change formula ultrasonic thickness measurement appearance probe from coupling device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521112304.3U CN205449003U (en) | 2015-12-29 | 2015-12-29 | Can change formula ultrasonic thickness measurement appearance probe from coupling device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205449003U true CN205449003U (en) | 2016-08-10 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201521112304.3U Active CN205449003U (en) | 2015-12-29 | 2015-12-29 | Can change formula ultrasonic thickness measurement appearance probe from coupling device |
Country Status (1)
| Country | Link |
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| CN (1) | CN205449003U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105509667A (en) * | 2015-12-29 | 2016-04-20 | 中国石油化工股份有限公司 | Self-coupling device of replaceable ultrasonic thickness meter probe and thickness metering method thereof |
| CN107102067A (en) * | 2017-06-12 | 2017-08-29 | 上海应用技术大学 | Ultrasonic examination sensor with weak rigid measurement head |
-
2015
- 2015-12-29 CN CN201521112304.3U patent/CN205449003U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105509667A (en) * | 2015-12-29 | 2016-04-20 | 中国石油化工股份有限公司 | Self-coupling device of replaceable ultrasonic thickness meter probe and thickness metering method thereof |
| CN107102067A (en) * | 2017-06-12 | 2017-08-29 | 上海应用技术大学 | Ultrasonic examination sensor with weak rigid measurement head |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |