CN201045576Y - Ultrasonic distance measurer for concrete structure - Google Patents
Ultrasonic distance measurer for concrete structure Download PDFInfo
- Publication number
- CN201045576Y CN201045576Y CNU2007200457351U CN200720045735U CN201045576Y CN 201045576 Y CN201045576 Y CN 201045576Y CN U2007200457351 U CNU2007200457351 U CN U2007200457351U CN 200720045735 U CN200720045735 U CN 200720045735U CN 201045576 Y CN201045576 Y CN 201045576Y
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- CN
- China
- Prior art keywords
- mark post
- linear measure
- measure longimetry
- measurement
- 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
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- Length Measuring Devices Characterised By Use Of Acoustic Means (AREA)
Abstract
The utility model discloses a concrete structure supersonic wave sound distance measuring device, which comprises a linear measurement staff gage, a telescopic rotatable field rod is arranged on the linear measurement staff gage, an angle measuring staff gage is arranged on the outside of the telescopic rotatable field rod, and a mobile mark post which can move along the direction of the length of the linear measurement staff gage is arranged on the linear measurement staff. The utility model has the advantages of reasonable structure and excellent measuring accuracy, which can not only satisfy that supersonic wave directly measures measuring method sound distance, but also can satisfy the measurement of slant distances and angles. The utility model can accurately detect the structure intensity and weak spots of concrete, and can reduce detecting result error which is caused by sound distance measurement.
Description
Technical field:
The utility model relates to a kind of measurement mechanism.
Background technology:
At present, the measurement of concrete ultrasonic acoustic distance generally adopts straight steel ruler or steel tape to carry out.Because xoncrete structure is rule not exclusively, measure with the method, will inevitably produce bigger error, thereby cause the velocity of sound and calculate the error that respectively detects data thus.
Summary of the invention:
It is a kind of rational in infrastructure that the purpose of this utility model is to provide, and the good xoncrete structure ultrasonic acoustic of measurement accuracy is apart from measurement mechanism.
Technical solution of the present utility model is:
A kind of xoncrete structure ultrasonic acoustic is apart from measurement mechanism, it is characterized in that: comprise the linear measure longimetry scale, telescopic rotatable mark post is set on the linear measure longimetry scale, telescopic rotatable mark post arranged outside measurement of angle scale is provided with the portable mark post that can move along the length direction of linear measure longimetry scale on the linear measure longimetry scale.
Telescopic rotatable mark post is sleeved on the end of linear measure longimetry scale, and fixes by dog screw and linear measure longimetry scale.
The utility model is rational in infrastructure, and measurement accuracy is good, can satisfy ultrasound wave to surveying the direct measurement of method throw, can satisfy the measurement of oblique survey length of normal from, angle again.Can realize accurate detection, reduce because the testing result error that sounding produces to concrete structural strength, defective.
Description of drawings:
The utility model is described in further detail below in conjunction with drawings and Examples.
Accompanying drawing is the configuration diagram of an embodiment of the utility model.
Embodiment:
A kind of xoncrete structure ultrasonic acoustic is apart from measurement mechanism, comprise linear measure longimetry scale 1, telescopic rotatable mark post 2 is set on the linear measure longimetry scale 1, telescopic rotatable mark post 2 arranged outside measurement of angle scales 3 are provided with the portable mark post 4 that can move along the length direction of linear measure longimetry scale on linear measure longimetry scale 1.Telescopic rotatable mark post 2 is sleeved on the end of linear measure longimetry scale, and fixes by dog screw 5 and linear measure longimetry scale.Can need to rotate telescopic rotatable mark post 2 by measuring then by unscrewing dog screw 5 during use, screw the dog screw location again.
When surveying the sounding of method, telescopic rotatable mark post 2 is compressed corresponding measuring point with portable mark post 4, directly read and get final product from linear measure longimetry scale 1; When oblique survey method sounding, adjust the collapsing length of telescopic rotatable mark post 2 and the angle that needs rotate according to measuring point, telescopic rotatable mark post 2 is compressed corresponding measuring point with portable mark post 4, horizontal range and angle are read in survey, calculate throw then.
Claims (2)
1. an xoncrete structure ultrasonic acoustic is apart from measurement mechanism, it is characterized in that: comprise the linear measure longimetry scale, telescopic rotatable mark post is set on the linear measure longimetry scale, telescopic rotatable mark post arranged outside measurement of angle scale is provided with the portable mark post that can move along the length direction of linear measure longimetry scale on the linear measure longimetry scale.
2. xoncrete structure ultrasonic acoustic according to claim 1 is characterized in that apart from measurement mechanism: telescopic rotatable mark post is sleeved on the end of linear measure longimetry scale, and fixes by dog screw and linear measure longimetry scale.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007200457351U CN201045576Y (en) | 2007-09-11 | 2007-09-11 | Ultrasonic distance measurer for concrete structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007200457351U CN201045576Y (en) | 2007-09-11 | 2007-09-11 | Ultrasonic distance measurer for concrete structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201045576Y true CN201045576Y (en) | 2008-04-09 |
Family
ID=39309044
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2007200457351U Expired - Fee Related CN201045576Y (en) | 2007-09-11 | 2007-09-11 | Ultrasonic distance measurer for concrete structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201045576Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112147227A (en) * | 2020-09-23 | 2020-12-29 | 廊坊市阳光建设工程质量检测有限公司 | Angular distance instrument for ultrasonic angular measurement and use method thereof |
| CN113655116A (en) * | 2020-05-12 | 2021-11-16 | 中车唐山机车车辆有限公司 | Auxiliary device for ultrasonic flaw detection and judgment method |
-
2007
- 2007-09-11 CN CNU2007200457351U patent/CN201045576Y/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113655116A (en) * | 2020-05-12 | 2021-11-16 | 中车唐山机车车辆有限公司 | Auxiliary device for ultrasonic flaw detection and judgment method |
| CN113655116B (en) * | 2020-05-12 | 2023-10-03 | 中车唐山机车车辆有限公司 | Auxiliary device for ultrasonic flaw detection and judging method |
| CN112147227A (en) * | 2020-09-23 | 2020-12-29 | 廊坊市阳光建设工程质量检测有限公司 | Angular distance instrument for ultrasonic angular measurement and use method thereof |
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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: 20080409 |