CN204807054U - Ultrasonic thickness meter - Google Patents
Ultrasonic thickness meter Download PDFInfo
- Publication number
- CN204807054U CN204807054U CN201520531901.3U CN201520531901U CN204807054U CN 204807054 U CN204807054 U CN 204807054U CN 201520531901 U CN201520531901 U CN 201520531901U CN 204807054 U CN204807054 U CN 204807054U
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- China
- Prior art keywords
- probe
- thicknessmeter
- calibrator body
- thickness meter
- temperature sensor
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- Expired - Fee Related
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- Length Measuring Devices Characterised By Use Of Acoustic Means (AREA)
Abstract
The utility model relates to an ultrasonic thickness meter, establish calibrator body, the probe of singlechip in including, the positive upper portion of calibrator body is provided with liquid crystal display, liquid crystal display connects in the singlechip output, the positive lower part of calibrator body is provided with the operation button, the probe is connected through connecting wire and calibrator body electricity, still including setting up the temperature sensor on the calibrator body, temperature sensor connects in the input of singlechip. The utility model provides an ultrasonic thickness meter has set up temperature sensor on its calibrator body, the workpiece temperature information that can real -time detection goes out to await measuring, then the transmission carries out data processing for the singlechip of calibrator body, is later demonstrated on liquid crystal display by single chip microcomputer control temperature value, makes things convenient for the staff in time to observe out temperature information to judge whether change the special probe of high temperature, convenient to use ensures that test probe is safe in utilization, ensures to detect the accuracy.
Description
Technical field
The utility model relates to a kind of supersonic thickness meter.
Background technology
Supersonic thickness meter carries out thickness measure according to Ultrasonic Pulse-Echo principle, when the ultrasonic pulse launched when popping one's head in arrives material interface by testee, pulse is reflected back toward the thickness that the time of propagating in the material by accurately measuring ultrasound wave of popping one's head in determines measured material.
Supersonic thickness meter forms with probe two parts primarily of the body containing host circuit.Host circuit comprises radiating circuit, receiving circuit, counting display circuit three part, the high pressure produced by radiating circuit
shock waveincentive probe, produces ultrasound emission
pulsating wave, pulsating wave received circuit after the reflection of medium interface receives, after the process of single-chip microcomputer counting, and warp
liquid crystal displaydisplay thickness value, it is mainly multiplied by according to sound wave velocity of propagation in the sample the thickness being obtained sample by the half of the time of sample.
In supersonic thickness meter use procedure, temperature is a kind of key factor affecting its measurement index, and the velocity of sound in general solid material raises with its temperature and reduces, and have test figure to show, hot material often increases by 100 DEG C, and the velocity of sound declines 1%.This situation is usually encountered for the in-service equipment of high temperature.High temperature dedicated probe should be selected, be sure not to use ordinary ultrasonic probe.
And traditional ultrasonic self without the measurement function to temperature, use inconvenience.
Utility model content
Technical problem to be solved in the utility model is to provide a kind of with temperature measurement function, supersonic thickness meter easy to use.
For solving the problems of the technologies described above, the utility model provides following technical scheme: a kind of supersonic thickness meter, thicknessmeter body, the probe of single-chip microcomputer is established in comprising, described thicknessmeter body front upper is provided with LCDs, described LCDs is connected to single-chip microcomputer output terminal, the positive basifacial of described thicknessmeter body is provided with operation push-button, and described probe is electrically connected with thicknessmeter body by connecting line; Also include the temperature sensor be arranged on thicknessmeter body, described temperature sensor is connected to the input end of single-chip microcomputer.
As preferred to the one of technique scheme, described temperature sensor is arranged at thicknessmeter bodies top.
Improve as to the one of technique scheme, the described thicknessmeter body back side is provided with the uncovered transparent accommodation box in top, is placed with sand paper in described transparent accommodation box, and described transparent accommodation box top open-mouth is connected with lid.
The beneficial effect that the utility model compared with prior art has is: the supersonic thickness meter that the utility model provides, its thicknessmeter body is provided with temperature sensor, workpiece for measurement temperature parameter can be detected in real time, then the single-chip microcomputer passing to thicknessmeter body carries out data processing, demonstrated in LCDs by Single-chip Controlling Temperature numerical afterwards, staff is facilitated to observe out temperature information in time, to judge whether to change high temperature dedicated probe, easy to use, guarantee detection probe use safety, guarantee detection accuracy.
Accompanying drawing explanation
Fig. 1 is the utility model Facad structure schematic diagram;
Fig. 2 is the utility model side structure schematic diagram.
Number in the figure is: 1-thicknessmeter body, and 2-pops one's head in, 3-connecting line, 4-temperature sensor, 5-operation push-button, 6-LCDs, the transparent accommodation box of 7-, 8-lid, 9-sand paper.
Embodiment
In order to make the purpose of this utility model, technical scheme and advantage clearly understand, below in conjunction with drawings and Examples, the utility model is further elaborated.Should be appreciated that specific embodiment described herein only in order to explain the utility model, and be not used in restriction the utility model.
In description of the present utility model, it will be appreciated that, term " longitudinal direction ", " transverse direction ", " on ", D score, " front ", " afterwards ", " left side ", " right side ", " vertically ", " level ", " top ", " end ", " interior ", orientation or the position relationship of the instruction such as " outward " are based on orientation shown in the drawings or position relationship, it is only the utility model for convenience of description, instead of indicate or imply that the device of indication or element must have specific orientation, with specific azimuth configuration and operation, therefore can not be interpreted as restriction of the present utility model.
Known with reference to Fig. 1, a kind of supersonic thickness meter, the thicknessmeter body 1 of single-chip microcomputer, probe 2 is established in comprising, described thicknessmeter body 1 front upper is provided with LCDs 6, described liquid crystal display 6 screen is connected to single-chip microcomputer output terminal, the positive basifacial of described thicknessmeter body 1 is provided with operation push-button 5, and described probe 2 is electrically connected with thicknessmeter body 1 by connecting line 3; Also include the temperature sensor 4 being arranged at thicknessmeter body 1 top, described temperature sensor 4 is connected to the input end of single-chip microcomputer.
The supersonic thickness meter that the utility model provides, its thicknessmeter body 1 is provided with temperature sensor 4, workpiece for measurement temperature parameter can be detected in real time, then the single-chip microcomputer passing to thicknessmeter body 1 carries out data processing, is demonstrated afterwards by Single-chip Controlling Temperature numerical in LCDs 6, facilitates staff to observe out temperature information in time, to judge whether to change high temperature dedicated probe, easy to use, guarantee detection probe use safety, guarantee detection accuracy.
In supersonic thickness meter use procedure, if workpiece for measurement
surfacenessexcessive, probe and surface of contact can be caused
couplingweak effect, reflection echo is low, even cannot receive echoed signal.For surface corrosion, coupling effect
extreme differencein-service equipment, pipeline etc. need by sand, grind, the method effects on surface such as to frustrate and process, reduce roughness, also oxide and skin of paint can be removed simultaneously, expose metallic luster, probe and checking matter are passed through
couplantgood coupling effect can be reached.For this reason known with reference to Fig. 2, thicknessmeter body 1 back side that the utility model provides is provided with the uncovered transparent accommodation box 7 in top, is placed with sand paper 9 in described transparent accommodation box 7, and described transparent accommodation box 7 top open-mouth is connected with lid 8.Sand paper 9 pairs of corrosion workpiece can be taken in time and carry out surface frosted process, reduce roughness.
The foregoing is only preferred embodiment of the present utility model; not in order to limit the utility model; all do within spirit of the present utility model and principle any amendment, equivalent to replace and improvement etc., all should be included within protection domain of the present utility model.
Claims (3)
1. a supersonic thickness meter, thicknessmeter body, the probe of single-chip microcomputer is established in comprising, described thicknessmeter body front upper is provided with LCDs, described LCDs is connected to single-chip microcomputer output terminal, the positive basifacial of described thicknessmeter body is provided with operation push-button, and described probe is electrically connected with thicknessmeter body by connecting line; It is characterized in that: also include the temperature sensor be arranged on thicknessmeter body, described temperature sensor is connected to the input end of single-chip microcomputer.
2. a kind of supersonic thickness meter according to claim 1, is characterized in that: described temperature sensor is arranged at thicknessmeter bodies top.
3. a kind of supersonic thickness meter according to claim 2, is characterized in that: the described thicknessmeter body back side is provided with the uncovered transparent accommodation box in top, is placed with sand paper in described transparent accommodation box, and described transparent accommodation box top open-mouth is connected with lid.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN201520531901.3U CN204807054U (en) | 2015-07-22 | 2015-07-22 | Ultrasonic thickness meter |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
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CN201520531901.3U CN204807054U (en) | 2015-07-22 | 2015-07-22 | Ultrasonic thickness meter |
Publications (1)
Publication Number | Publication Date |
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CN204807054U true CN204807054U (en) | 2015-11-25 |
Family
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Family Applications (1)
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CN201520531901.3U Expired - Fee Related CN204807054U (en) | 2015-07-22 | 2015-07-22 | Ultrasonic thickness meter |
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Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105737772A (en) * | 2016-02-04 | 2016-07-06 | 国网天津市电力公司 | Knock sound measurement detection device of insulator PRTV coating quality |
CN106403857A (en) * | 2016-11-08 | 2017-02-15 | 广州兰泰仪器有限公司 | Special ultrasonic thickness gauge for soft materials and measurement method of ultrasonic thickness gauge |
CN108955591A (en) * | 2018-07-09 | 2018-12-07 | 深圳市有钱科技有限公司 | A kind of sonigauge of band auxiliary body |
-
2015
- 2015-07-22 CN CN201520531901.3U patent/CN204807054U/en not_active Expired - Fee Related
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105737772A (en) * | 2016-02-04 | 2016-07-06 | 国网天津市电力公司 | Knock sound measurement detection device of insulator PRTV coating quality |
CN105737772B (en) * | 2016-02-04 | 2019-01-15 | 国网天津市电力公司 | A kind of percussion survey sound detection device of insulator PRTV coating quality |
CN106403857A (en) * | 2016-11-08 | 2017-02-15 | 广州兰泰仪器有限公司 | Special ultrasonic thickness gauge for soft materials and measurement method of ultrasonic thickness gauge |
CN108955591A (en) * | 2018-07-09 | 2018-12-07 | 深圳市有钱科技有限公司 | A kind of sonigauge of band auxiliary body |
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Legal Events
Date | Code | Title | Description |
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C14 | Grant of patent or utility model | ||
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: 20151125 Termination date: 20170722 |