CN201897566U - Special sample bar bracket for peel strength test of steel wire gauze skeleton compound pipeline - Google Patents
Special sample bar bracket for peel strength test of steel wire gauze skeleton compound pipeline Download PDFInfo
- Publication number
- CN201897566U CN201897566U CN 201020629877 CN201020629877U CN201897566U CN 201897566 U CN201897566 U CN 201897566U CN 201020629877 CN201020629877 CN 201020629877 CN 201020629877 U CN201020629877 U CN 201020629877U CN 201897566 U CN201897566 U CN 201897566U
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- CN
- China
- Prior art keywords
- batten
- sample bar
- steel wire
- strength test
- peel strength
- 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 Strength Of Materials By Application Of Mechanical Stress (AREA)
Abstract
The utility model relates to a special sample bar bracket for a peel strength test of a steel wire gauze skeleton compound pipeline. The sample bar bracket provided by the utility model comprises a sample bar carrier, wherein a high strength adjusting screw rod is connected to the lower part of the sample bar carrier; the high strength adjusting screw rod passes through a screw hole at the middle part of a bracket support leg; and the tail end of the high strength adjusting screw rod is provided with a high strength adjusting handle. The sample bar bracket can be used for supporting the sample bar in the peel strength test of the steel wire gauze skeleton compound pipeline, thereby avoiding uneven exerted force on the pipeline sample bar caused by the deflected sample bar different in thicknesses of inner and outer layers in the peel strength test, keeping the sample bar horizontal, keeping the uniform exerted force, and ensuring the accuracy of test data.
Description
Technical field
The utility model relates to a kind of holder device, be specifically applied in the steel wire mesh framework composite tube material peeling strength test, be used to support batten, keep the batten horizontality, prevent that the tubing batten is in the disbonded test process, because the ectonexine variable thickness causes batten generation deflection and causes tubing batten discontinuity, guarantee the accurate of experimental data.
Background technology
For detecting the composite performance of steel wire mesh framework composite tube material, need carry out peeling strength test from tubing sampling bar.The tubing batten is in the disbonded test process, because the ectonexine variable thickness causes and causes tubing batten discontinuity, batten is understood the deflection situation that takes place with test, the aggravation batten is because the destruction that discontinuity is subjected to, cause batten in stripping process, to shift to an earlier date rupture failure, can't obtain experimental data accurately.
The utility model content
The utility model purpose is in order to overcome the above-mentioned defective of existing test method, to provide a kind of steel wire mesh framework composite tube material peeling strength test special-purpose batten support.
The special-purpose batten support of the steel wire mesh framework composite tube material peeling strength test that the utility model provides comprises, the batten carriage, height of the following connection of batten carriage is regulated leading screw, highly regulate leading screw by passing in the silk hole in the middle of the support leg, the end of highly regulating leading screw is provided with highly regulates handle.
Described batten carriage is a trapezoidal or U type wide at the top and narrow at the bottom.
Described support leg is a tripod.
Advantage of the present utility model and good effect:
The utility model can support batten in steel wire mesh framework composite tube material peeling strength test, prevent that the tubing batten from causing tubing batten discontinuity owing to the ectonexine variable thickness causes batten generation deflection in the disbonded test process, keep the batten horizontality, stressed even, guarantee the accurate of experimental data.
Description of drawings
Fig. 1 is a front elevation of the present utility model.
Fig. 2 is the side view of Fig. 1.
Fig. 3 is the synoptic diagram that the utility model practices in test.
1. batten carriages among the figure, 2. the support leg is 3. highly regulated leading screw, 4. highly regulates handle, 5. test batten, 6. batten skin, 7. batten internal layer, 8. universal testing machine anchor clamps.
Embodiment
As shown in Figure 1 and Figure 2, the special-purpose batten support of the utility model steel wire mesh framework composite tube material peeling strength test comprises, batten carriage 1 (the batten carriage is a trapezoidal or U type wide at the top and narrow at the bottom), the batten carriage is connected and highly regulates leading screw 3 upper ends, highly regulate leading screw 3 by passing in the silk hole in the middle of the support leg 2, described support leg is a tripod, is provided with at the end of highly regulating leading screw and highly regulates handle 4, highly regulates the height that handle 4 is regulated batten carriage 1 by rotating.
Peel off in the experiment shown in Figure 3, support by 1 pair of batten of batten carriage.Universal testing machine anchor clamps 8 be clamped respectively batten internal layer 7 and batten skin 6, batten to different specification size, rotate and highly regulate leading screw handle 4, the height that can regulate batten carriage 1 is held test batten 5 to correct position, make the test batten 5 stable horizontal levels that remain on, so that guarantee in disbonded test is carried out, along with cutting separation of batten internal layer 7 and batten skin 6, test batten 5 is in horizontality all the time, make stressed evenly, obtain test figure accurately.
Claims (3)
1. the special-purpose batten support of a steel wire mesh framework composite tube material peeling strength test, it is characterized in that this support comprises the batten carriage, height of the following connection of batten carriage is regulated leading screw, highly regulate leading screw by passing in the silk hole in the middle of the support leg, the end of highly regulating leading screw is provided with highly regulates handle.
2. the special-purpose batten support of steel wire mesh framework composite tube material peeling strength test according to claim 1 is characterized in that described batten carriage is a trapezoidal or U type wide at the top and narrow at the bottom.
3. the special-purpose batten support of steel wire mesh framework composite tube material peeling strength test according to claim 1 and 2 is characterized in that described support leg is a tripod.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201020629877 CN201897566U (en) | 2010-11-29 | 2010-11-29 | Special sample bar bracket for peel strength test of steel wire gauze skeleton compound pipeline |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201020629877 CN201897566U (en) | 2010-11-29 | 2010-11-29 | Special sample bar bracket for peel strength test of steel wire gauze skeleton compound pipeline |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201897566U true CN201897566U (en) | 2011-07-13 |
Family
ID=44255471
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201020629877 Expired - Fee Related CN201897566U (en) | 2010-11-29 | 2010-11-29 | Special sample bar bracket for peel strength test of steel wire gauze skeleton compound pipeline |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201897566U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111660253A (en) * | 2020-06-05 | 2020-09-15 | 华创天元实业发展有限责任公司 | Welding spline stripping device and method |
| CN115026891A (en) * | 2022-05-19 | 2022-09-09 | 安徽荣冠管业科技有限公司 | Inner plastic pipe stripping device of metal plastic composite pipe |
-
2010
- 2010-11-29 CN CN 201020629877 patent/CN201897566U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111660253A (en) * | 2020-06-05 | 2020-09-15 | 华创天元实业发展有限责任公司 | Welding spline stripping device and method |
| CN111660253B (en) * | 2020-06-05 | 2022-11-22 | 华创天元实业发展有限责任公司 | Welding sample strip stripping device and method |
| CN115026891A (en) * | 2022-05-19 | 2022-09-09 | 安徽荣冠管业科技有限公司 | Inner plastic pipe stripping device of metal plastic composite pipe |
| CN115026891B (en) * | 2022-05-19 | 2023-07-25 | 安徽荣冠管业科技有限公司 | Inner plastic pipe stripping device for metal plastic composite pipe |
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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: 20110713 Termination date: 20141129 |
|
| EXPY | Termination of patent right or utility model |