CN2204047Y - Light weight walking stick like infrasonic wave flaw detector - Google Patents
Light weight walking stick like infrasonic wave flaw detector Download PDFInfo
- Publication number
- CN2204047Y CN2204047Y CN 94215405 CN94215405U CN2204047Y CN 2204047 Y CN2204047 Y CN 2204047Y CN 94215405 CN94215405 CN 94215405 CN 94215405 U CN94215405 U CN 94215405U CN 2204047 Y CN2204047 Y CN 2204047Y
- Authority
- CN
- China
- Prior art keywords
- walking stick
- probe
- couplant
- steel rail
- stick
- 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
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- Investigating Or Analyzing Materials By The Use Of Ultrasonic Waves (AREA)
Abstract
The utility model relates to a portable walking stick type infrasonic wave flaw detector for rails, which is a detecting device for detecting various defects of rails. The utility model is in a composite structure, and a host machine, a probe, a power supply device, and accessories (a couplant container, a couplant brush) are arranged on a walking stick so that the utility model is easy to carry and flexible to operate. The conducting wires of the host machine and the probe are arranged in a cavity of the walking stick without easy breakage.
Description
Swagger stick formula steel rail ultrasonic flaw detecting instrument is a kind of nondestructive detecting apparatus, is specially adapted to the check of the various defectives of rail.
At present, the steel rail ultrasonic flaw detecting instrument is a breakdown, and parts such as main frame, probe, supply unit all connect with lead, use very inconvenient, particularly field work, these connecting conducting wires are easy to fracture.
The purpose of this utility model is that research is a kind of easy to carry, flexible operation, the non-damageable swagger stick formula of tie steel rail ultrasonic flaw detecting instrument.
The purpose of this utility model is finished in order to following method: a main frame is arranged, a probe, a supply unit, its associate member have a couplant container and a couplant brush, main frame, probe, supply unit, couplant container, couplant brush are contained on the walking stick.
The utlity model has easy to carry, flexible operation, installation firmly, lead frangibility not, be particularly suitable for field work.
Accompanying drawing is examples of implementation of the utility model.
Fig. 1 is a swagger stick formula steel rail ultrasonic flaw detecting instrument structural representation.
Swagger stick formula steel rail ultrasonic flaw detecting instrument has a main frame (3), and a probe (9), a supply unit (1), its auxiliary equipment have a couplant container (4) and a couplant brush (8).Main frame (3), probe (9), supply unit (1), couplant container (4) and couplant brush (8) are contained on the walking stick (2); A guide wheel (10) is installed in the lower end of walking stick (2); Couplant brush (8) is gone up a stop valve (7) is installed; The bottom surface of probe (9) is a rectangle, long is not less than 30 millimeters, widely is not less than 15 millimeters; Walking stick (2) is hollow, walking stick (2) and the probe (9) connecting conducting wire (5) be installed in walking stick (2) hollow in.
During use, the grip of hand steered walking stick (2), probe (9) is placed on the last plane of rail, open main frame (3) and stop valve (7), promote the motion of swagger stick formula steel rail ultrasonic flaw detecting instrument, probe (9) planar slide on rail, guide wheel (10) rolls along the rail side, press the steel rail ultrasonic detecting operation, just can find steel rail defect.
The utility model is knockdown, and main frame (3), probe (9) supply unit (1), couplant container (4) and couplant brush (8) are installed on the walking stick (2), and be therefore easy to carry, flexible operation.Owing to be provided with guide wheel (10), probe (9) is done rectangularity, so plane contact is steady on probe (9) and the rail, abrasion evenly.Since connecting conducting wire (5) be installed in walking stick (2) hollow in, avoided fractureing.
Claims (5)
1, swagger stick formula steel rail ultrasonic flaw detecting instrument has a main frame (3), a probe (9), a supply unit (1), its auxiliary equipment has a couplant container (4) and a couplant brush (8), and main frame (3), probe (9), supply unit (1), couplant container (4) and the couplant brush (8) of being characterised in that of the present utility model is contained on the walking stick (2).
2, swagger stick formula steel rail ultrasonic flaw detecting instrument according to claim 1 is characterized in that a guide wheel (10) is installed in the lower end of walking stick (2).
3, swagger stick formula steel rail ultrasonic flaw detecting instrument according to claim 1 is characterized in that a upward installation stop valve (7) of couplant brush (8).
4, swagger stick formula steel rail ultrasonic flaw detecting instrument according to claim 1 is characterized in that the bottom surface of probe (9) is a rectangle, long is not less than 30 millimeters, widely is not less than 15 millimeters.
5, swagger stick formula steel rail ultrasonic flaw detecting instrument according to claim 1 is characterized in that walking stick (2) is hollow, main frame (3) and the probe (9) connecting conducting wire (5) be installed in walking stick (2) hollow in.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 94215405 CN2204047Y (en) | 1994-06-27 | 1994-06-27 | Light weight walking stick like infrasonic wave flaw detector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 94215405 CN2204047Y (en) | 1994-06-27 | 1994-06-27 | Light weight walking stick like infrasonic wave flaw detector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2204047Y true CN2204047Y (en) | 1995-07-26 |
Family
ID=33831407
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 94215405 Expired - Fee Related CN2204047Y (en) | 1994-06-27 | 1994-06-27 | Light weight walking stick like infrasonic wave flaw detector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2204047Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105436691A (en) * | 2015-12-30 | 2016-03-30 | 苏州润昇精密机械有限公司 | Portable multifunctional ultrasonic welding machine |
| CN106198736A (en) * | 2016-08-30 | 2016-12-07 | 山东钢铁股份有限公司 | A kind of steel-plate ultrasound wave inspection instrument |
-
1994
- 1994-06-27 CN CN 94215405 patent/CN2204047Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105436691A (en) * | 2015-12-30 | 2016-03-30 | 苏州润昇精密机械有限公司 | Portable multifunctional ultrasonic welding machine |
| CN106198736A (en) * | 2016-08-30 | 2016-12-07 | 山东钢铁股份有限公司 | A kind of steel-plate ultrasound wave inspection instrument |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |