CN203491454U - Lead protection structure of ultrasonic probe - Google Patents
Lead protection structure of ultrasonic probe Download PDFInfo
- Publication number
- CN203491454U CN203491454U CN201320484933.3U CN201320484933U CN203491454U CN 203491454 U CN203491454 U CN 203491454U CN 201320484933 U CN201320484933 U CN 201320484933U CN 203491454 U CN203491454 U CN 203491454U
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- Prior art keywords
- probe
- lead
- protecting tube
- wire
- ultrasonic probe
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- Expired - Lifetime
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- Investigating Or Analyzing Materials By The Use Of Ultrasonic Waves (AREA)
Abstract
The utility model discloses the lead protection structure of an ultrasonic probe, which is characterized by comprising a probe (1), a probe lead (2) and a protecting tube (3). One end of the probe lead (2) is in the toggle connection with the root part of the probe (1). The protecting tube (3) is in the toggle connection with the probe lead (2) and the probe (1). The protecting tube (3) is made of silicone rubber material excellent in high and low temperature resistance, corrosion resistance and flexibility. According to the technical scheme of the utility model, the lead protection structure of the ultrasonic probe can be widely applied in the flaw detection field and ensures the good detection effect. Meanwhile, the lead protection structure of the ultrasonic probe is not prone to break and simple to machine. Based on the foundation of the original probe manufacturing technique, the protecting tube is additionally coated on the lead. Therefore, the structure is high in reliability, long in service life and low in cost.
Description
Technical field
The present invention relates to a kind of ultrasonic probe lead-in wire safeguard structure, be especially applied in train wheel line flaw detection rail set.
Background technology
Wheel is the vitals of train traveling portion, development along with railway high speed, heavy duty and long routing, wheel is the important guarantee that ensures safe railway operation, in on-line automaticization of wheel flaw detection at present, ultrasonic probe is the core component of automatic flaw detection, and in use original ultrasonic probe root lead-in wire easy fracture, causes and cannot test and keep in repair inconvenience, easily cause and scrap, bring unnecessary economic loss.
Summary of the invention
Object of the present invention, for linear transducer array root lead-in wire easy fracture drawback and deficiency in existing train wheel line flaw detection process, designs a kind of probe lead wire safeguard structure, can increase the service life, effectively complete wheel line flaw detection, and with low cost, and application is wide.
Technical scheme of the present invention: a kind of probe lead wire safeguard structure, is characterized in that: comprise probe 1, lead-in wire 2, protecting tube 3, protecting tube 3 is socketed on probe 1 and lead-in wire 2.
At described a kind of probe lead wire safeguard structure, probe 1, lead-in wire 2 and protecting tube 3, protecting tube 3 adopts silicon rubber material, soft flexible, and anticorrosion, high-low temperature resistant.In search coverage, arrange the linear transducer array that is more than or equal to wheel circumference, track both sides are evenly arranged.
Linear transducer array is placed in the region of detecting a flaw in described online rail set, and by data Collection & Processing Systems such as the external computers of line, completes automation testing.
The present invention can be widely used in to be needed in inspection field, because the present invention has adopted protecting tube structure, the present invention is had the following advantages:
1, good detection effect, good reliability, not easy fracture have been guaranteed;
2, processing is simple: in original probe manufacture craft, adopt on lead-in wire and add deposited protecting tube;
3, low cost, reliability is high.
Accompanying drawing explanation
Fig. 1 is the structural representation of the embodiment of the present invention.
Fig. 2 is the A-A cutaway view of the embodiment of the present invention.
Embodiment
Below in conjunction with accompanying drawing and embodiment, the present invention is further illustrated.
As shown in Figure 1, in train wheel automatic flaw detection region, the linear transducer array being formed by a plurality of probes 1, lead-in wire 2 and protecting tube 3, wheel enters in surveyed area and on self-healing linear transducer array, repeatedly rolls back and forth and move, pop one's head in 1 root lead-in wire along with the mounting groove in probe bracket is crooked, be bending back and forth with probe action.
Described protecting tube 3 is that one end of protecting tube 3 connects lead-in wire 2 places the sealing being embedded in probe 1, and extends to lead-in wire 2 places outside probe 1 for connecting probe 1 and lead-in wire 2.
Described protecting tube 3 need to seal completely at probe 1 root place, and root leading-out terminal is lived in embedding, prevents that root from leaking, and affects serviceability.
When train wheel enters search coverage, the linear transducer array of track both sides is evenly arranged, and pressure wheel is crossed linear transducer array, probe lead wire is down worked with probe, while entering next probe, last probe relies on from recovering spring and returns to home position, with this, completes flaw detection process.
Above embodiment only, for explanation technological thought of the present invention, can not limit protection scope of the present invention with this, every technological thought proposing according to the present invention, and any change of doing on technical scheme basis, within all falling into protection range of the present invention; The technology that the present invention does not relate to all can be realized by prior art.
Claims (3)
1. ultrasonic probe lead-in wire safeguard structure, it is characterized in that: it comprises probe (1), probe lead wire (2) and protecting tube (3), described probe lead wire (2) one end is socketed on probe (1) root, and described protecting tube (3) is socketed on described probe lead wire (2) and probe (1).
2. ultrasonic probe lead-in wire safeguard structure according to claim 1, is characterized in that: described protecting tube (3) adopts a kind of silastic material.
3. ultrasonic probe lead-in wire safeguard structure according to claim 1 and 2, it is characterized in that: described protecting tube (3) seals completely at described probe (1) root place, and root leading-out terminal is lived in embedding, and the lead-in wire (2) extending to outside described probe (1) is located.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320484933.3U CN203491454U (en) | 2013-08-08 | 2013-08-08 | Lead protection structure of ultrasonic probe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320484933.3U CN203491454U (en) | 2013-08-08 | 2013-08-08 | Lead protection structure of ultrasonic probe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203491454U true CN203491454U (en) | 2014-03-19 |
Family
ID=50262259
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320484933.3U Expired - Lifetime CN203491454U (en) | 2013-08-08 | 2013-08-08 | Lead protection structure of ultrasonic probe |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203491454U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104852206A (en) * | 2015-03-30 | 2015-08-19 | 无锡市崇安区科技创业服务中心 | Power line |
-
2013
- 2013-08-08 CN CN201320484933.3U patent/CN203491454U/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104852206A (en) * | 2015-03-30 | 2015-08-19 | 无锡市崇安区科技创业服务中心 | Power line |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 210029, the 14 floor of Metro Science Park, No. 69 Olympic Sports Avenue, Jianye District, Jiangsu, Nanjing Province, China, 01 Patentee after: NANJING TYCHO INFORMATION TECHNOLOGY Co.,Ltd. Address before: 210029, the 14 floor of Metro Science Park, No. 69 Olympic Sports Avenue, Jianye District, Jiangsu, Nanjing Province, China, 01 Patentee before: NANJING TYCHO INFORMATION TECHNOLOGY Co.,Ltd. |
|
| C56 | Change in the name or address of the patentee | ||
| CP02 | Change in the address of a patent holder |
Address after: 01, building 14, Metro 69, 210029 Olympic Sports Avenue, Jianye District, Jiangsu, Nanjing Patentee after: NANJING TYCHO INFORMATION TECHNOLOGY Co.,Ltd. Address before: 210029, the 14 floor of Metro Science Park, No. 69 Olympic Sports Avenue, Jianye District, Jiangsu, Nanjing Province, China, 01 Patentee before: NANJING TYCHO INFORMATION TECHNOLOGY Co.,Ltd. |
|
| CX01 | Expiry of patent term |
Granted publication date: 20140319 |
|
| CX01 | Expiry of patent term |