CN202693536U - Force detection device for ultrasonic probe - Google Patents
Force detection device for ultrasonic probe Download PDFInfo
- Publication number
- CN202693536U CN202693536U CN 201220391183 CN201220391183U CN202693536U CN 202693536 U CN202693536 U CN 202693536U CN 201220391183 CN201220391183 CN 201220391183 CN 201220391183 U CN201220391183 U CN 201220391183U CN 202693536 U CN202693536 U CN 202693536U
- Authority
- CN
- China
- Prior art keywords
- probe
- force
- ultrasonic probe
- cavity
- utility
- 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.)
- Expired - Fee Related
Links
Images
Landscapes
- Investigating Or Analyzing Materials By The Use Of Ultrasonic Waves (AREA)
Abstract
The utility model discloses a force detection device for an ultrasonic probe. The force detection device comprises a casing, a cavity is positioned in the casing, a probe is arranged in the cavity in a matched mode, a force measurement device is arranged at the bottom of the cavity, the force measurement device is in contact with the bottom of the probe, a display device is positioned on the outer side of the casing, and the display device is electrically connected with the force measurement device. By means of the method the force detection device for the ultrasonic probe can visually see force conditions of the probe in a using process.
Description
Technical field
The utility model relates to the UT (Ultrasonic Testing) field, particularly relates to a kind of force detecting device of ultrasonic probe.
Background technology
When ultrasound wave is propagated in detected material, the acoustic characteristic of material and the variation of interior tissue produce certain impact to hyperacoustic propagation, by the detection Knowing material performance of ultrasound wave degree of susceptibility and situation and the technology of structural change are called Ultrasonic Detection, UT (Ultrasonic Testing) is to utilize ultrasonic energy to penetrate stretching into of metal material, and when entering another cross section by a cross section, the characteristics that reflection occur in section edges check a kind of method of defective part.
Present ultrasonic detecting technology still is subjected to the restriction of many complicacy because of rope especially Site Detection condition and the limitation of ultrasonic detection equipment etc.In testing process, the coupling situation has direct relation with the pressure that acts on the probe.In the UT (Ultrasonic Testing) process, the power on the probe of acting on directly has influence on the mechanical couplings degree with the measured object surface, can produce larger impact for measurement result, especially perpendicular to the power of detection plane direction, particularly the acting force in the probe moving process is difficult to control.Therefore need to propose a kind of pick-up unit that can detect the stressed degree of probe flaw detection.
The utility model content
The technical matters that the utility model mainly solves provides a kind of force detecting device of ultrasonic probe, can find out intuitively probe force-bearing situation in use.
For solving the problems of the technologies described above, the technical scheme that the utility model adopts is: the force detecting device that a kind of ultrasonic probe is provided, comprise: shell body, has a cavity in the described shell body, be equipped with probe in the described cavity, described cavity bottom is provided with device for measuring force, and described device for measuring force touches with the probe bottom connection, described shell body arranged outside has display device, and described display device and device for measuring force are electrically connected.
In preferred embodiment of the utility model, be provided with elastomeric layer on the described cavity wall.
In preferred embodiment of the utility model, described device for measuring force is the power sensor.
In preferred embodiment of the utility model, described cavity depth is less than the length of probe.
In preferred embodiment of the utility model, described display device is coated with protective layer.
The beneficial effects of the utility model are: the force detecting device of the utility model ultrasonic probe can be found out probe force-bearing situation in use intuitively.
Description of drawings
Fig. 1 is the structural representation of force detecting device one preferred embodiment of the utility model ultrasonic probe;
The mark of each parts is as follows in the accompanying drawing: 1, shell body, 2, cavity, 3, probe, 4, device for measuring force, 5, display device, 6, elastomeric layer, 7, protective layer.
Embodiment
Below in conjunction with accompanying drawing preferred embodiment of the present utility model is described in detail, thereby so that advantage of the present utility model and feature can be easier to be it will be appreciated by those skilled in the art that protection domain of the present utility model is made more explicit defining.
See also Fig. 1, a kind of force detecting device of ultrasonic probe, comprise: shell body 1, has a cavity 2 in the described shell body 1, be equipped with probe 3 in the described cavity 2, described cavity 2 bottoms are provided with device for measuring force 4, and described device for measuring force 4 touches with probe 3 bottom connections, described shell body 1 arranged outside has display device 5, and described display device 5 is electrically connected with device for measuring force 4.
In addition, be provided with elastomeric layer 6 on described cavity 1 sidewall, elastomeric layer 6 can alleviate probe 3 and cavity 2 because the impact that collision produces, and effectively the protection probe 3.
In addition, described device for measuring force 4 is the power sensor, and the power sensor will be popped one's head in and be measured with the power of flaw detection part generation in the flaw detection process, and show by display device 5.
In addition, described cavity 2 degree of depth are less than the length of probe.
In addition, described display device 5 is coated with protective layer 7, and protective layer 7 can prevent that display device 5 from use sustaining damage.
Be different from prior art, the force detecting device of the utility model ultrasonic probe can be found out probe force-bearing situation in use intuitively.
The above only is embodiment of the present utility model; be not so limit claim of the present utility model; every equivalent structure or equivalent flow process conversion that utilizes the utility model instructions and accompanying drawing content to do; or directly or indirectly be used in other relevant technical fields, all in like manner be included in the scope of patent protection of the present utility model.
Claims (5)
1. the force detecting device of a ultrasonic probe, it is characterized in that, comprise: shell body, has a cavity in the described shell body, be equipped with probe in the described cavity, described cavity bottom is provided with device for measuring force, and described device for measuring force touches with the probe bottom connection, described shell body arranged outside has display device, and described display device and device for measuring force are electrically connected.
2. the force detecting device of ultrasonic probe according to claim 1 is characterized in that, is provided with elastomeric layer on the described cavity wall.
3. the force detecting device of ultrasonic probe according to claim 1 is characterized in that, described device for measuring force is the power sensor.
4. the force detecting device of ultrasonic probe according to claim 1 is characterized in that, described cavity depth is less than the length of probe.
5. the force detecting device of ultrasonic probe according to claim 1 is characterized in that, described display device is coated with protective layer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220391183 CN202693536U (en) | 2012-08-09 | 2012-08-09 | Force detection device for ultrasonic probe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220391183 CN202693536U (en) | 2012-08-09 | 2012-08-09 | Force detection device for ultrasonic probe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202693536U true CN202693536U (en) | 2013-01-23 |
Family
ID=47549139
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220391183 Expired - Fee Related CN202693536U (en) | 2012-08-09 | 2012-08-09 | Force detection device for ultrasonic probe |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202693536U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102830181A (en) * | 2012-08-09 | 2012-12-19 | 江苏三合声源超声波科技有限公司 | Stress detection apparatus for ultrasonic probe |
-
2012
- 2012-08-09 CN CN 201220391183 patent/CN202693536U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102830181A (en) * | 2012-08-09 | 2012-12-19 | 江苏三合声源超声波科技有限公司 | Stress detection apparatus for ultrasonic probe |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN105738028A (en) | Measurement method for fluid pressure in non-intrusive pipeline | |
| WO2008144356A4 (en) | Method and system for detecting an anomaly and determing its size | |
| CN201068574Y (en) | Heave hand hammer large long pile strain detection device | |
| CN104122192A (en) | A device and a method for detecting metal corrosion status | |
| CN103278562A (en) | Two-dimensional scanning system for measuring sound fields | |
| WO2014089032A3 (en) | Ultrasonic phased array probe | |
| CN202693536U (en) | Force detection device for ultrasonic probe | |
| CN202305004U (en) | Device for detecting inherent frequency of workpiece | |
| CN205714170U (en) | Oil well intelligent producing fluid level monitoring device | |
| CN102865904A (en) | Ultrasonic liquid level meter device | |
| CN102830181A (en) | Stress detection apparatus for ultrasonic probe | |
| CN103743818B (en) | Based on the damage diagnosis method of the energy flow chart of ripple and the damage system of enforcement the method | |
| CN202693531U (en) | Ultrasonic probe | |
| CN103592366A (en) | Method for detecting ultrasonic flaw detection | |
| CN211014136U (en) | Device and system for detecting dynamic crack development rule of coal rock under external condition | |
| CN210954295U (en) | Electric leakage detection device for electric fire fighting | |
| CN204101515U (en) | A kind of ultrasonic longitudinal wave detects the device of G. Iron Castings nodulizing grade | |
| CN206056726U (en) | A kind of ultrasonic liquid level switch for penetrating tank skin measurement | |
| CN206832327U (en) | A kind of Level monitor based on ultrasonic wave | |
| CN207946138U (en) | A kind of external-placed type supersonic liquid level measuring device based on ARM | |
| TWI431241B (en) | Non - destructive measurement method for furnace wall thickness of high temperature furnace | |
| CN204832114U (en) | Unsteady device of detecting a flaw of small -size long rod iron | |
| CN205786486U (en) | Phased-array technique detection turbine bearing pad ultrasound probe | |
| CN201060029Y (en) | Supersonic transducer with double sensors | |
| CN104068896A (en) | Right-triangle three-receiving ultrasonic subcutaneous fat measuring device |
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: 20130123 Termination date: 20130809 |