CN204346988U - Concrete acoustic emission test sensor auxiliary fixing device - Google Patents
Concrete acoustic emission test sensor auxiliary fixing device Download PDFInfo
- Publication number
- CN204346988U CN204346988U CN201520026625.5U CN201520026625U CN204346988U CN 204346988 U CN204346988 U CN 204346988U CN 201520026625 U CN201520026625 U CN 201520026625U CN 204346988 U CN204346988 U CN 204346988U
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- CN
- China
- Prior art keywords
- clamping plate
- right clamping
- left clamping
- acoustic emission
- concrete
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- Expired - Fee Related
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Abstract
The utility model discloses concrete acoustic emission test sensor auxiliary fixing device, comprise the left clamping plate and right clamping plate that are oppositely arranged, described left clamping plate and right clamping plate are provided with multiple sensor probe mounting hole, two cassette tapes are provided with outside described left clamping plate and right clamping plate, a sway brace that can slide along cassette tape is all inserted with in described two cassette tapes, described sway brace all has multiple through hole, is all connected by screw rod between the two through hole that described two sway braces are mutually symmetrical.When this patent uses, the both sides that left clamping plate and right clamping plate are clipped in concrete test block are fixed, then sensor probe is arranged in the sensor probe mounting hole on left clamping plate and right clamping plate, the spacing of left clamping plate and right clamping plate is regulated, to be suitable for the concrete test block of different size and model by rotary screw.This patent one-piece construction is simple and reliable, designs ingenious, easy to operate, is conducive to large-scale promotion and uses.
Description
Technical field
The utility model relates to a kind of stationary installation, the concrete acoustic emission test sensor auxiliary fixing device that especially a kind of structure is simple, easy to install and use, manufacturing cost is not high.
Background technology
Concrete acoustic emission experiment, calibrate AE sensor is fixed to concrete surface to carry out the experiment of inside concrete acoustic emission detection, it is the key of concrete acoustic emission test that acoustic emission is fixed always, a lot of people devises many methods and fixes voice sending sensor apparatus, but major part is all the mode by processing concrete surface, with glue etc. fix, somebody adopt hoop get up mode fix calibrate AE sensor, but have impact on concrete failure mode like this.In a word, current fixed form is all cumbersome and bothersome, makes troubles to test.
Summary of the invention
For solving the problem, the utility model provides concrete acoustic emission test sensor auxiliary fixing device, comprise the left clamping plate and right clamping plate that are oppositely arranged, described left clamping plate and right clamping plate are provided with multiple sensor probe mounting hole, two cassette tapes are provided with outside described left clamping plate and right clamping plate, a sway brace that can slide along cassette tape is all inserted with in described two cassette tapes, described sway brace all has multiple through hole, is all connected by screw rod between the two through hole that described two sway braces are mutually symmetrical.
Concrete acoustic emission test sensor auxiliary fixing device described in this patent, during use, the both sides that left clamping plate and right clamping plate are clipped in concrete test block are fixed, then sensor probe is arranged in the sensor probe mounting hole on left clamping plate and right clamping plate, the spacing of left clamping plate and right clamping plate is regulated, to be suitable for the concrete test block of different size and model by rotary screw.
This patent one-piece construction is simple and reliable, designs ingenious, easy to operate, is conducive to large-scale promotion and uses.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Embodiment
Below in conjunction with embodiment, this patent is described further:
As shown in Figure 1, concrete acoustic emission test sensor auxiliary fixing device, comprise the left clamping plate 3 and right clamping plate 8 that are oppositely arranged, described left clamping plate 3 and right clamping plate 8 are provided with multiple sensor probe mounting hole 2, two cassette tapes 4 are provided with outside described left clamping plate 3 and right clamping plate 8, a sway brace 5 that can slide along cassette tape 4 is all inserted with in described two cassette tapes 4, described sway brace 5 all has multiple through hole 6, is all connected by screw rod 7 between the two through hole 6 that described two sway braces 5 are mutually symmetrical.
Concrete acoustic emission test sensor auxiliary fixing device described in this patent, during use, the both sides that left clamping plate 3 and right clamping plate 8 are clipped in concrete test block 1 are fixed, then sensor probe is arranged in the sensor probe mounting hole 2 on left clamping plate 3 and right clamping plate 8, the spacing of left clamping plate 3 and right clamping plate 8 is regulated, to be suitable for the concrete test block 1 of different size and model by rotary screw 7.
Left clamping plate 3 described in this patent and the sensor probe mounting hole 2 on right clamping plate 8 can asymmetric design, while the density increasing sensor probe, reduce to repeat to be mounted opposite, improve detection accuracy.
Can mounting nuts on screw rod 7 outside two sway braces 5 described in this patent, be convenient to fix.
Embodiment recited above is only be described preferred implementation of the present utility model; not protection domain of the present utility model is limited; do not departing under the utility model designs spiritual prerequisite; the various distortion that the common engineering technical personnel in this area make technical solutions of the utility model and improvement, all should fall in protection domain that claims of the present utility model determine.
Claims (1)
1. concrete acoustic emission test sensor auxiliary fixing device, it is characterized in that, comprise the left clamping plate and right clamping plate that are oppositely arranged, described left clamping plate and right clamping plate are provided with multiple sensor probe mounting hole, two cassette tapes are provided with outside described left clamping plate and right clamping plate, all be inserted with a sway brace that can slide along cassette tape in described two cassette tapes, described sway brace all have multiple through hole, is all connected by screw rod between the two through hole that described two sway braces are mutually symmetrical.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520026625.5U CN204346988U (en) | 2015-01-15 | 2015-01-15 | Concrete acoustic emission test sensor auxiliary fixing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520026625.5U CN204346988U (en) | 2015-01-15 | 2015-01-15 | Concrete acoustic emission test sensor auxiliary fixing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204346988U true CN204346988U (en) | 2015-05-20 |
Family
ID=53230249
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520026625.5U Expired - Fee Related CN204346988U (en) | 2015-01-15 | 2015-01-15 | Concrete acoustic emission test sensor auxiliary fixing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204346988U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106353403A (en) * | 2016-08-27 | 2017-01-25 | 上海科正模具有限公司 | Inspection device for molded products and detection method implemented by inspection device |
| CN109100425A (en) * | 2018-09-05 | 2018-12-28 | 中国电建集团山东电力建设第工程有限公司 | A kind of bolt ultrasound examination scanning equipment |
-
2015
- 2015-01-15 CN CN201520026625.5U patent/CN204346988U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106353403A (en) * | 2016-08-27 | 2017-01-25 | 上海科正模具有限公司 | Inspection device for molded products and detection method implemented by inspection device |
| CN106353403B (en) * | 2016-08-27 | 2023-07-04 | 上海科正模具有限公司 | Inspection device and inspection method for molded product |
| CN109100425A (en) * | 2018-09-05 | 2018-12-28 | 中国电建集团山东电力建设第工程有限公司 | A kind of bolt ultrasound examination scanning equipment |
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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 |
Granted publication date: 20150520 Termination date: 20160115 |
|
| EXPY | Termination of patent right or utility model |