CN202066834U - Non-destructive detecting device - Google Patents
Non-destructive detecting device Download PDFInfo
- Publication number
- CN202066834U CN202066834U CN2011201339823U CN201120133982U CN202066834U CN 202066834 U CN202066834 U CN 202066834U CN 2011201339823 U CN2011201339823 U CN 2011201339823U CN 201120133982 U CN201120133982 U CN 201120133982U CN 202066834 U CN202066834 U CN 202066834U
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- remote control
- ultrasonic probe
- control signal
- signal generator
- dolly
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- 239000000523 sample Substances 0.000 claims abstract description 22
- 238000001514 detection method Methods 0.000 claims description 12
- 230000001105 regulatory effect Effects 0.000 claims description 4
- 238000010521 absorption reaction Methods 0.000 claims description 3
- 230000001276 controlling effect Effects 0.000 claims description 3
- 230000001066 destructive effect Effects 0.000 abstract 2
- 231100001261 hazardous Toxicity 0.000 description 3
- 239000002184 metal Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 206010061245 Internal injury Diseases 0.000 description 1
- 230000006378 damage Effects 0.000 description 1
- 230000002950 deficient Effects 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000005294 ferromagnetic effect Effects 0.000 description 1
- 230000005291 magnetic effect Effects 0.000 description 1
- 238000009659 non-destructive testing Methods 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
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Abstract
The utility model discloses a non-destructive detecting device, which solves the problems that the traditional device can not precisely and reliably position and detect in high-risk areas, and comprises a scanning trolley (1), a pulse reflection ultrasonic probe (2) arranged on the scanning trolley, and a remote control signal generator arranged in a computer (3), and is characterized in that: a wireless signal receiver (4) is arranged in the scanning trolley (1) and receives signals sent by the remote control signal generator in the computer (3) to drive the scanning trolley (1) to move according to instructions, and a coil (5) is arranged on the pulse reflection ultrasonic probe (2); and current in the coil (5) is controlled by signals sent by the remote control signal generator in the computer (3), and a laser positioner (6) is also arranged on the pulse reflection ultrasonic probe (2). The non-destructive detecting device is especially suitable for detecting the tested pieces in narrow and high-altitude danger areas and detecting complex detecting surfaces.
Description
Technical field
The utility model relates to a kind of the cannot-harm-detection device, particularly a kind of device that has adopted the pulse reflection ultrasonic scanning system that the internal injury of members such as electric power pylon is detected.
Background technology
The pulse reflection ultrasonic scanning device is being played the part of important role in the Non-Destructive Testing to hardwares such as electric power pylons, in the detecting operation process, because operating personnel detect gimmick and have artificial difference, again because existing apparatus self does not have accurate and reliable locating device, the defective of metal frame inside can not accurately be located, simultaneously, existing apparatus also exists and is not suitable in narrow perform region and problem that the hazardous location, high-altitude is detected.
Summary of the invention
A kind of the cannot-harm-detection device that the utility model provides has solved the problem that existing apparatus can not accurately reliably locate and be not suitable in narrow perform region and the hazardous location, high-altitude is detected.
The utility model is to solve above technical matters by the following technical programs:
A kind of the cannot-harm-detection device, comprise the scanning dolly, the pulse reflection ultrasonic probe that on the scanning dolly, is provided with, computing machine, the remote control signal generator that in computing machine, is provided with, in described scanning dolly, be provided with two micromachines, these two micromachines respectively on orthogonal both direction the driven sweep dolly at tested hardware top offset, be provided with wireless signal receiver in the scanning dolly, the signal driven sweep dolly that the remote control signal generator in this wireless signal receiver receiving computer sends is advanced by instruction; The pulse reflection ultrasonic probe is provided with coil, the signal controlling that electric current in the coil is sent by the remote control signal generator in the computing machine, reach the change of the absorption affinity size of regulating impulse reflecting type ultrasonic probe on tested hardware, also be provided with laser locator on the pulse reflection ultrasonic probe, the remote control signal generator radio company that is provided with in this laser locator and the computing machine is connected together.
In described computing machine, be provided with storage unit, in this storage unit, be provided with mensuration, the routine analyzer of probe positions.
The utility model has adopted automatic scanning system, can accurately locate the damage position in the tested hardware, and can control the pressure of probe intelligently, reduced nondestructive examination personnel's working strength, improved work efficiency, be particularly suitable for measured piece is in narrow and small, the detection of hazardous location, high-altitude and complex detection face.
Description of drawings
Fig. 1 is a structural representation of the present utility model.
Embodiment
A kind of the cannot-harm-detection device, comprise scanning dolly 1, the pulse reflection ultrasonic probe 2 that on the scanning dolly, is provided with, computing machine 3, the remote control signal generator that in computing machine 3, is provided with, in described scanning dolly 1, be provided with two micromachines, these two micromachines respectively on orthogonal both direction driven sweep dolly 1 at tested hardware 7 top offsets, be provided with wireless signal receiver 4 in scanning in the dolly 1, signal driven sweep dolly that the remote control signal generator in these wireless signal receiver 4 receiving computers 3 sends 1 is advanced by instruction; Pulse reflection ultrasonic probe 2 is provided with coil 5, the signal controlling that electric current in the coil 5 is sent by the remote control signal generator in the computing machine 3, reach the change of the absorption affinity size of regulating impulse reflecting type ultrasonic probe 2 on tested hardware 7, also be provided with laser locator 6 on pulse reflection ultrasonic probe 2, this laser locator 6 is connected together with the computing machine 3 interior remote control signal generator radio companys that are provided with.
In described computing machine 3, be provided with storage unit, in this storage unit, be provided with mensuration, the routine analyzer of probe positions.
The utility model has been realized the accurate location positioning to probe.Adopt the variation of laser positioning, judge the moving direction and the displacement of scanning equipment by sensor test specimen surface, and the output digital signal.Can adapt to complicated detection plane, system requirements is satisfied in accuracy fully.The utility model considers that also most detection parts are the ferromagnetic metal parts, scanning equipment adopts magnetic-type method attached to the detection part surface, thereby exerts pressure and can reach the accurate control that probe is applied constant pressure by regulating field supply size adjusting magnetic attraction size for ultrasonic probe.
Claims (2)
1. the cannot-harm-detection device, comprise scanning dolly (1), the pulse reflection ultrasonic probe (2) that on the scanning dolly, is provided with, computing machine (3), the remote control signal generator that in computing machine (3), is provided with, it is characterized in that, in described scanning dolly (1), be provided with two micromachines, these two micromachines respectively on orthogonal both direction driven sweep dolly (1) at tested hardware (7) top offset, be provided with wireless signal receiver (4) in scanning dolly (1), the signal driven sweep dolly (1) that the remote control signal generator in this wireless signal receiver (4) receiving computer (3) sends is advanced by instruction; Pulse reflection ultrasonic probe (2) is provided with coil (5), the signal controlling that electric current in the coil (5) is sent by the remote control signal generator in the computing machine (3), reach the change of regulating impulse reflecting type ultrasonic probe (2) absorption affinity size on tested hardware (7), also be provided with laser locator (6) on pulse reflection ultrasonic probe (2), this laser locator (6) is connected together with the interior remote control signal generator radio company that is provided with of computing machine (3).
2. a kind of the cannot-harm-detection device according to claim 1 is characterized in that: be provided with storage unit in described computing machine (3), be provided with mensuration, the routine analyzer of probe positions in this storage unit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011201339823U CN202066834U (en) | 2011-04-29 | 2011-04-29 | Non-destructive detecting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011201339823U CN202066834U (en) | 2011-04-29 | 2011-04-29 | Non-destructive detecting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202066834U true CN202066834U (en) | 2011-12-07 |
Family
ID=45060694
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011201339823U Expired - Fee Related CN202066834U (en) | 2011-04-29 | 2011-04-29 | Non-destructive detecting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202066834U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104597136A (en) * | 2015-01-08 | 2015-05-06 | 中国东方电气集团有限公司 | Ultrasonic nondestructive testing positioning device applicable to steam turbine welding rotor |
| CN104792884A (en) * | 2015-04-03 | 2015-07-22 | 上海和伍新材料科技有限公司 | Device and method for calibrating relative position of laser pen and ultrasonic probe in ultrasonic detection |
| CN106198732A (en) * | 2016-08-22 | 2016-12-07 | 合肥德泰科通测控技术有限公司 | A kind of method of metal foil ultrasound wave slight crack detection |
| CN108008015A (en) * | 2017-11-24 | 2018-05-08 | 中国商用飞机有限责任公司北京民用飞机技术研究中心 | A kind of portable ultraphonic detection device, system and method |
| CN111458012A (en) * | 2020-05-29 | 2020-07-28 | 国网山西省电力公司电力科学研究院 | Non-contact micro-vibration detection device and detection method for electric power equipment |
-
2011
- 2011-04-29 CN CN2011201339823U patent/CN202066834U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104597136A (en) * | 2015-01-08 | 2015-05-06 | 中国东方电气集团有限公司 | Ultrasonic nondestructive testing positioning device applicable to steam turbine welding rotor |
| CN104792884A (en) * | 2015-04-03 | 2015-07-22 | 上海和伍新材料科技有限公司 | Device and method for calibrating relative position of laser pen and ultrasonic probe in ultrasonic detection |
| CN106198732A (en) * | 2016-08-22 | 2016-12-07 | 合肥德泰科通测控技术有限公司 | A kind of method of metal foil ultrasound wave slight crack detection |
| CN108008015A (en) * | 2017-11-24 | 2018-05-08 | 中国商用飞机有限责任公司北京民用飞机技术研究中心 | A kind of portable ultraphonic detection device, system and method |
| CN111458012A (en) * | 2020-05-29 | 2020-07-28 | 国网山西省电力公司电力科学研究院 | Non-contact micro-vibration detection device and detection method for electric power equipment |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: STATE ELECTRIC NET CROP. Effective date: 20120917 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20120917 Address after: 030001 Qingnian Road, Shanxi, No. 6, Patentee after: Electric Power Research Institute of Shanxi Electric Power Company Patentee after: State Grid Corporation of China Address before: 030001 Qingnian Road, Shanxi, No. 6, Patentee before: Electric Power Research Institute of Shanxi Electric Power Company |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20111207 Termination date: 20180429 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |