CN207147436U - Sonigauge - Google Patents
Sonigauge Download PDFInfo
- Publication number
- CN207147436U CN207147436U CN201721252089.6U CN201721252089U CN207147436U CN 207147436 U CN207147436 U CN 207147436U CN 201721252089 U CN201721252089 U CN 201721252089U CN 207147436 U CN207147436 U CN 207147436U
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- CN
- China
- Prior art keywords
- calibrator
- measuring probe
- main body
- fixing sucking
- sucking disk
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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- Investigating Or Analyzing Materials By The Use Of Ultrasonic Waves (AREA)
Abstract
The utility model discloses sonigauge, including calibrator main body, measuring probe, ultrasonic transmitter, ultrasonic receiver and fixing sucking disk, display screen and operation button are installed in the calibrator main body, the display screen is arranged on the top of operation button, Wiring port is installed at the top of the calibrator main body, connecting line is installed, one end of the connecting line is provided with measuring probe on the Wiring port.The utility model passes through the depression bar and fixing sucking disk installed on the side of measuring probe, it is easy to that measuring probe is fixed on object under test by fixing sucking disk and depression bar in thickness measuring, avoid hand-held measuring probe in measurement process because human factor causes the accurate of measuring probe Influence of Displacement thickness measuring, improve the measurement accuracy of calibrator, liberate survey crew's both hands, it is easy to demographic data to record, reduce calibrator and use difficulty, calibrator main body heat dispersion is improved, reduces calibrator because temperature raises the influence degree to thickness measuring precision.
Description
Technical field
It the utility model is related to technical field of measuring equipment, specially sonigauge.
Background technology
Sonigauge is to carry out thickness measure according to Ultrasonic Pulse-Echo principle, when the ultrasound of probe transmitting
When wave impulse reaches material interface by testee, pulse is reflected back toward probe by accurately measuring ultrasonic wave in the material
The time of propagation determines the thickness of measured material, it is all can make ultrasonic wave with a constant speed its internal communication various materials
Can this principle be used to measure.But existing calibrator is when in use, the measuring probe of calibrator needs people in measurement process
Member is hand-held to be fixed on measurement thing surface, on the one hand will confine survey crew's both hands, cause calibrator to be not easy to survey using difficulty
Record of the amount personnel to measurement data；On the one hand due to probability that human factor causes measuring probe to be subjected to displacement during hand-held
Increase, so as to influence the measurement accuracy of calibrator；And because calibrator thermal diffusivity itself is poor, when calibrator temperature raises then
The degree of accuracy of thickness measuring can be influenceed.
Utility model content
The technical problems to be solved in the utility model is the defects of overcoming prior art, there is provided sonigauge.
In order to solve the above-mentioned technical problem, the utility model provides following technical scheme：
The utility model sonigauge, including calibrator main body, measuring probe, ultrasonic transmitter, ultrasonic wave connect
Receive device and fixing sucking disk, display screen and operation button be installed in the calibrator main body, the display screen be arranged on operation by
The top of button, Wiring port is installed at the top of the calibrator main body, connecting line, the company are installed on the Wiring port
One end of wiring is provided with measuring probe, and the inside of the calibrator main body is provided with singlechip chip, the singlechip chip
It is connected by wire with ultrasonic transmitter and ultrasonic receiver, the ultrasonic transmitter is connected by wire and Wiring port
Connect, mounting seat is connected between the measuring probe and connecting line, depression bar, the depression bar are installed at the top of the measuring probe
One end be connected by connecting rod with fixing sucking disk.
Preferably, multiple fin are mounted on the singlechip chip, ultrasonic transmitter and ultrasonic receiver.
Preferably, the bottom of the fixing sucking disk and the bottom of measuring probe are in same level.
Preferably, the bottom of the calibrator main body is provided with calibrated bolck.
Preferably, signal amplifier is installed on the ultrasonic receiver.
The beneficial effect that the utility model is reached is：The sonigauge, it is simple in construction, it is easy to use, by
The depression bar and fixing sucking disk installed on the side of measuring probe, it is easy to measuring probe in thickness measuring by fixing sucking disk and depression bar
It is fixed on object under test, avoids hand-held measuring probe in measurement process because human factor causes measuring probe to be subjected to displacement
The accurate of thickness measuring is influenceed, so as to effectively improve the measurement accuracy of calibrator, survey crew's both hands is liberated, is easy to demographic data to remember
Record, reduce calibrator and use difficulty, and the fin in calibrator main body, reduce calibrator due to temperature rise pair
The influence degree of thickness measuring precision.
Brief description of the drawings
Accompanying drawing is used for providing further understanding to of the present utility model, and a part for constitution instruction, with this practicality
New embodiment is used to explain the utility model together, does not form to limitation of the present utility model.In the accompanying drawings：
Fig. 1 is structural representation of the present utility model；
Fig. 2 is sectional view of the present utility model；
Fig. 3 is measuring probe structural representation of the present utility model.
In figure：1- calibrator main bodys, 2- display screens, 3- operation buttons, 4- Wiring ports, 5- connecting lines, 6- measuring probes,
7- calibrated bolcks, 8- singlechip chips, 9- ultrasonic transmitters, 10- ultrasonic receivers, 11- signal amplifiers, 12- mounting seats,
13- depression bars, 14- fixing sucking disks, 15- fin.
Embodiment
Preferred embodiment of the present utility model is illustrated below in conjunction with accompanying drawing, it will be appreciated that described herein excellent
Select embodiment to be merely to illustrate and explain the utility model, be not used to limit the utility model.
Embodiment
As Figure 1-3, sonigauge, including calibrator main body 1, measuring probe 6, ultrasonic transmitter 9, ultrasound
Ripple receiver 10 and fixing sucking disk 14, display screen 2 and operation button 3, the display screen 2 are installed in the calibrator main body 1
The top of operation button 3 is arranged on, the top of the calibrator main body 1 is provided with Wiring port 4, pacified on the Wiring port 4
Equipped with connecting line 5, one end of the connecting line 5 is provided with measuring probe 6, and the inside of the calibrator main body 1 is provided with monolithic
Movement piece 8, the type that singlechip chip 8 uses for AT89C2051, by wire and ultrasonic wave launched by the singlechip chip 8
Device 9 and ultrasonic receiver 10 are connected, and the ultrasonic transmitter 9 is connected by wire with Wiring port 4, the measuring probe
Mounting seat 12 is connected between 6 and connecting line 5, the top of the measuring probe 6 is provided with depression bar 13, one end of the depression bar 13
It is connected by connecting rod with fixing sucking disk 14, is easy to fix measuring probe 6 by fixing sucking disk 14 and depression bar 13 in thickness measuring
On object under test, avoid hand-held measuring probe 6 in measurement process because human factor causes measuring probe 6 to be subjected to displacement shadow
The accurate of thickness measuring is rung, so as to effectively improve the measurement accuracy of calibrator, survey crew's both hands is liberated, is easy to demographic data to record,
Reduce calibrator and use difficulty.
Multiple fin 15 are mounted on the singlechip chip 8, ultrasonic transmitter 9 and ultrasonic receiver 10,
The heat dispersion of calibrator is improved, reduces calibrator because temperature raises the influence degree to thickness measuring precision, the fixing sucking disk
14 bottom and the bottom of measuring probe 6 are in same level, and when ensureing that sucker is fixed, measuring probe 6 can connect with measurement thing
Touch, the bottom of the calibrator main body 1 is provided with calibrated bolck 7, is easy at any time be corrected calibrator, and the ultrasonic wave receives
Signal amplifier 11 is installed on device 10, improves the measurement accuracy of calibrator.
Operation principle：The sonigauge, when in use, fixing sucking disk 14 is adsorbed on thickness measuring object is treated first,
The measuring probe 6 of calibrator is fixed and is pressed on tested point by fixing sucking disk 14 by depression bar 13, so as to avoid hand-held measuring probe 6
The accurate of thickness measuring is influenceed because human factor causes measuring probe 6 to be subjected to displacement in measurement process, effectively improves calibrator
Measurement accuracy, survey crew's both hands are liberated, are easy to demographic data to record, reduced calibrator and use difficulty, then by measuring probe 6
On connecting line 5 insert in the Wiring port 4 in calibrator main body 1, calibrator master is made by the start button in operation button 3
Ultrasonic transmitter 9 on body 1 launches ultrasonic wave, carries out thickness measure according to Ultrasonic Pulse-Echo principle, works as measurement
When the ultrasonic pulse of the transmitting of probe 6 reaches material interface by testee, pulse is reflected back toward measuring probe 6, passes through
The time that accurate measurement ultrasonic wave is propagated in the material determines the thickness of measured material.
Finally it should be noted that：Preferred embodiment of the present utility model is the foregoing is only, is not limited to this
Utility model, although the utility model is described in detail with reference to the foregoing embodiments, for those skilled in the art
For, it can still modify to the technical scheme described in foregoing embodiments, or to which part technical characteristic
Carry out equivalent substitution.All any modification, equivalent substitution and improvements within the spirit and principles of the utility model, made etc.,
It should be included within the scope of protection of the utility model.
Claims (5)
1. sonigauge, including calibrator main body (1), measuring probe (6), ultrasonic transmitter (9), ultrasonic receiver
And fixing sucking disk (14) (10), it is characterised in that：Display screen (2) and operation button are installed on the calibrator main body (1)
(3), the display screen (2) is arranged on the top of operation button (3), and terminals are provided with the top of the calibrator main body (1)
Mouthful (4), connecting line (5) being installed on the Wiring port (4), one end of the connecting line (5) is provided with measuring probe (6),
The inside of the calibrator main body (1) is provided with singlechip chip (8), and the singlechip chip (8) passes through wire and ultrasonic wave
Transmitter (9) and ultrasonic receiver (10) connection, the ultrasonic transmitter (9) are connected by wire with Wiring port (4),
Mounting seat (12) is connected between the measuring probe (6) and connecting line (5), pressure is installed at the top of the measuring probe (6)
Bar (13), one end of the depression bar (13) are connected by connecting rod with fixing sucking disk (14).
2. sonigauge according to claim 1, it is characterised in that：The singlechip chip (8), ultrasonic wave transmitting
Multiple fin (15) are mounted on device (9) and ultrasonic receiver (10).
3. sonigauge according to claim 1, it is characterised in that：The bottom of the fixing sucking disk (14) and measurement
The bottom of probe (6) is in same level.
4. sonigauge according to claim 1, it is characterised in that：The bottom installation of the calibrator main body (1)
There is calibrated bolck (7).
5. sonigauge according to claim 1, it is characterised in that：It is provided with the ultrasonic receiver (10)
Signal amplifier (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721252089.6U CN207147436U (en) | 2017-09-27 | 2017-09-27 | Sonigauge |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721252089.6U CN207147436U (en) | 2017-09-27 | 2017-09-27 | Sonigauge |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207147436U true CN207147436U (en) | 2018-03-27 |
Family
ID=61668646
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721252089.6U Active CN207147436U (en) | 2017-09-27 | 2017-09-27 | Sonigauge |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207147436U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107490350A (en) * | 2017-09-27 | 2017-12-19 | 武汉时代金丰仪器有限公司 | A kind of sonigauge |
| CN108592834A (en) * | 2018-06-20 | 2018-09-28 | 国网安徽省电力有限公司电力科学研究院 | A kind of measuring device being used for cable insulation layer thickness and inside/outside diameter size |
| 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 |
-
2017
- 2017-09-27 CN CN201721252089.6U patent/CN207147436U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107490350A (en) * | 2017-09-27 | 2017-12-19 | 武汉时代金丰仪器有限公司 | A kind of sonigauge |
| CN108592834A (en) * | 2018-06-20 | 2018-09-28 | 国网安徽省电力有限公司电力科学研究院 | A kind of measuring device being used for cable insulation layer thickness and inside/outside diameter size |
| CN108592834B (en) * | 2018-06-20 | 2023-10-31 | 国网安徽省电力有限公司电力科学研究院 | Measuring device for thickness and inner diameter and outer diameter of cable insulating layer |
| 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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