CN204740232U - Water logging point focusing probe - Google Patents
Water logging point focusing probe Download PDFInfo
- Publication number
- CN204740232U CN204740232U CN201520517714.XU CN201520517714U CN204740232U CN 204740232 U CN204740232 U CN 204740232U CN 201520517714 U CN201520517714 U CN 201520517714U CN 204740232 U CN204740232 U CN 204740232U
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- China
- Prior art keywords
- hole
- cross bar
- slide block
- water logging
- utility
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- Expired - Fee Related
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- Investigating Or Analyzing Materials By The Use Of Ultrasonic Waves (AREA)
Abstract
The utility model belongs to the technical field of the ultrasonic transducer technique and specifically relates to a water logging point focusing probe, including base, horizontal pole, slider and the stand of setting on the base, stand and slider sliding connection, slider and horizontal pole sliding connection, stand and horizontal pole mutually perpendicular, the tip of horizontal pole rotates and is connected with the connector, rotates on the connector and is connected with the mount pad, installs the detecting head on the mount pad, the utility model discloses a distance adjustment of water logging point focusing probe between with detecting head and tubular product be the back well, and the position of the detecting head of having good positioning is rotated the connector and is realized detecting the axial of tubular product, and rotate the mount pad and realize radially the detecting of tubular product, the utility model discloses simple structure, realize once the location can be simultaneously to the axial of tubular product and radially detect, simple and convenient during the use, improved detection efficiency greatly.
Description
Technical field
The utility model relates to ultrasonic probe technical field, especially a kind of water logging point focusing probe.
Background technology
Hyperacoustic application has just been offered in the beginning of this century at the latest, the mankind utilize echo to detect in anterior approach whether have iceberg in seafaring, then have and utilize echo to detect the degree of depth of ocean, ultrasound wave has very strong directive property and good reflectivity, present ultrasound wave has been widely applied to modern industry, national defence each side, becomes breath of life in the modern life.
Hyperacoustic vibration frequency is very high, directive property is very strong, when ultrasound wave is propagated in homogeneous material, when running into the defect that wavelength size is close or larger, will launch, focusing probe has been widely used in tubing water soaked ultrasonic detection, water immersion focusing probe is that measured workpiece and focusing probe are immersed in the water, probe wafer sends ultrasound wave, produce the wave beam after focusing through plano-concave lens, the beam energy after focusing is concentrated, and improves flaw detection sensitivity, avoid the irregular reference that the diffusion because of wave beam causes, produce all illusions.When water seaoning ultrasonic listening tubing surface imperfection, require high especially to the relative position relation of water logging point focusing probe and tubing, need adjustment water layer distance, when existing water logging point focusing probe is to tube ndt, water layer distance between probe and tubing is inconvenient to regulate, need the regulation time grown very much during radial and axial defects detection to tubing, because probe can only rotate along a direction, change incident angle.
Utility model content
The technical problems to be solved in the utility model is: in order to solve existing water logging point focusing probe inconvenient problem with use, now provide a kind of water logging point focusing probe, and the Distance geometry of water layer can be regulated easily to detect the radial and axial defect of tubing.
The utility model solves the technical scheme that its technical matters adopts: a kind of water logging point focusing probe, comprise base, cross bar, slide block and the column be arranged on base, described column is connected with described skid, described slide block and described cross bar are slidably connected, described column is mutually vertical with described cross bar, the end of described cross bar is rotatably connected to connector, described connector is rotatably connected to mount pad, described mount pad is provided with detecting head, the water layer distance of detecting head and tubing is changed by moving up and down cross bar, moving left and right cross bar makes detecting head aim at tubing (axes normal of detecting head and tubing), now be rotationally connected head to realize detecting the axis of tubing, rotate mount pad to realize detecting the radial direction of tubing.
Further, two sides that described slide block is adjacent offer the first through hole and the second through hole respectively, described first through hole and described column match, described second through hole and described cross bar match, described column is through the first through hole, described cross bar is through the second through hole, the sidewall described slide block being positioned at the first through hole position offers the first tapped through hole, the sidewall that described slide block is positioned at the second through hole position offers the second tapped through hole, the first trip bolt is provided with in described first tapped through hole, the thread end end of described first trip bolt contacts with described column, the second trip bolt is provided with in described second tapped through hole, the thread end end of described second trip bolt and described beam contact, when slide block connection cross bar moves to assigned address on column, being screwed by the first trip bolt is fixed on column by slide block, when locating, diameter according to tubing moves left and right cross bar, when moving to assigned address, screw the second trip bolt cross bar is fixed on slide block.
The beneficial effects of the utility model are: after the distance between detecting head and tubing is adjusted by water logging point focusing probe of the present utility model, to have good positioning the position of detecting head, be rotationally connected head to realize detecting the axis of tubing, rotate mount pad to realize detecting the radial direction of tubing, the utility model structure is simple, realize one-time positioning can detect the axis of tubing and radial direction simultaneously, simple and convenient during use, substantially increase detection efficiency.
Accompanying drawing explanation
Below in conjunction with drawings and Examples, the utility model is further illustrated.
Fig. 1 is the schematic three dimensional views of the utility model water logging point focusing probe;
Fig. 2 is the schematic diagram of slide block in the utility model water logging point focusing probe;
Fig. 3 is the schematic diagram of the utility model water logging point focusing probe when detecting tubing.
In figure: 1, base, 2, cross bar, 3, slide block, 4, column, 5, connector, 6, mount pad, 7, detecting head, the 8, first through hole, the 9, second through hole, the 10, first tapped through hole, 11, the second tapped through hole, the 12, first trip bolt, the 13, second trip bolt, 14, tubing.
Embodiment
By reference to the accompanying drawings the utility model is described in further detail now.These accompanying drawings are the schematic diagram of simplification, only basic structure of the present utility model are described in a schematic way, and therefore it only shows the formation relevant with the utility model.
Embodiment 1
As shown in Figure 1, a kind of water logging point focusing probe, comprise base 1, cross bar 2, slide block 3 and the column 4 be arranged on base 1, described column 4 is slidably connected with described slide block 3, described slide block 3 is slidably connected with described cross bar 2, described column 4 is mutually vertical with described cross bar 2, the end of described cross bar 2 is rotatably connected to connector 5, described connector 5 is rotatably connected to mount pad 6, described mount pad 6 is provided with detecting head 7, the water layer distance of detecting head 7 and tubing 14 is changed by moving up and down cross bar 2, moving left and right cross bar 2 makes detecting head 7 aim at (axes normal of tubing 14 detecting head 7 and tubing 14), now be rotationally connected 5 realization to detect the axis of tubing 14, rotate mount pad 6 to realize detecting the radial direction of tubing 14.
As illustrated in fig. 1 and 2, two sides that described slide block 3 is adjacent offer respectively the first through hole 8 and the second through hole 9, described first through hole 8 matches with described column 4, described second through hole 9 matches with described cross bar 2, described column 4 is through the first through hole 8, described cross bar 2 is through the second through hole 9, the sidewall described slide block 3 being positioned at the first through hole 8 position offers the first tapped through hole 10, the sidewall that described slide block 3 is positioned at the second through hole 9 position offers the second tapped through hole 11, the first trip bolt 12 is provided with in described first tapped through hole 10, the thread end end of described first trip bolt 12 contacts with described column 4, the second trip bolt 13 is provided with in described second tapped through hole 11, the thread end end of described second trip bolt 13 contacts with described cross bar 2, when slide block 3 moves to assigned address together with cross bar 2 on column 4, being screwed by the first trip bolt 12 is fixed on column 4 by slide block 3, when locating, cross bar 2 is moved left and right according to the diameter of tubing 14, when moving to assigned address, screw the second trip bolt 13 cross bar 2 is fixed on slide block 3.
Principle of work:
As shown in Figure 3, detecting head 7 and tubing 14 are all immersed in the water, the water layer distance of detecting head 7 and tubing 14 is changed by moving up and down cross bar 2, after adjusting water layer distance, being screwed by the first trip bolt 12 is fixed on column 4 by slide block 3, then cross bar 2 is moved left and right according to the diameter of tubing 14, when moving to assigned address, screwing the second trip bolt 13 is fixed on slide block 3 by cross bar 2, after having located between detecting head 7 and tubing 14, be rotationally connected 5 realization to detect the axis of tubing 14, rotate mount pad 6 to realize detecting the radial direction of tubing 14.
Above-mentioned is enlightenment according to desirable embodiment of the present utility model, and by above-mentioned description, relevant staff in the scope not departing from this utility model technological thought, can carry out various change and amendment completely.The technical scope of this utility model is not limited to the content on instructions, must determine its technical scope according to right.
Claims (2)
1. a water logging point focusing probe, it is characterized in that: comprise base (1), cross bar (2), slide block (3) and the column (4) be arranged on base (1), described column (4) and described slide block (3) are slidably connected, described slide block (3) and described cross bar (2) are slidably connected, described column (4) is mutually vertical with described cross bar (2), the end of described cross bar (2) is rotatably connected to connector (5), described connector (5) is rotatably connected to mount pad (6), described mount pad (6) is provided with detecting head (7).
2. water logging point focusing probe according to claim 1, it is characterized in that: two sides that described slide block (3) is adjacent offer the first through hole (8) and the second through hole (9) respectively, described first through hole (8) and described column (4) match, described second through hole (9) and described cross bar (2) match, described column (4) is through the first through hole (8), described cross bar (2) is through the second through hole (9), the sidewall described slide block (3) being positioned at the first through hole (8) position offers the first tapped through hole (10), the sidewall that described slide block (3) is positioned at the second through hole (9) position offers the second tapped through hole (11), the first trip bolt (12) is provided with in described first tapped through hole (10), the thread end end of described first trip bolt (12) contacts with described column (4), the second trip bolt (13) is provided with in described second tapped through hole (11), the thread end end of described second trip bolt (13) contacts with described cross bar (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520517714.XU CN204740232U (en) | 2015-07-16 | 2015-07-16 | Water logging point focusing probe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520517714.XU CN204740232U (en) | 2015-07-16 | 2015-07-16 | Water logging point focusing probe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204740232U true CN204740232U (en) | 2015-11-04 |
Family
ID=54421963
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520517714.XU Expired - Fee Related CN204740232U (en) | 2015-07-16 | 2015-07-16 | Water logging point focusing probe |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204740232U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104990991A (en) * | 2015-07-16 | 2015-10-21 | 常州市常超电子研究所有限公司 | Water-immersed spot focusing probe |
| CN111948170A (en) * | 2020-08-21 | 2020-11-17 | 浙江交工宏途交通建设有限公司 | On-line infrared moisture detection system |
-
2015
- 2015-07-16 CN CN201520517714.XU patent/CN204740232U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104990991A (en) * | 2015-07-16 | 2015-10-21 | 常州市常超电子研究所有限公司 | Water-immersed spot focusing probe |
| CN111948170A (en) * | 2020-08-21 | 2020-11-17 | 浙江交工宏途交通建设有限公司 | On-line infrared moisture detection system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 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: 20151104 Termination date: 20200716 |