CN201548453U - Clamp for high-temperature tensile test of thin-wall pipe - Google Patents
Clamp for high-temperature tensile test of thin-wall pipe Download PDFInfo
- Publication number
- CN201548453U CN201548453U CN2009200945509U CN200920094550U CN201548453U CN 201548453 U CN201548453 U CN 201548453U CN 2009200945509 U CN2009200945509 U CN 2009200945509U CN 200920094550 U CN200920094550 U CN 200920094550U CN 201548453 U CN201548453 U CN 201548453U
- Authority
- CN
- China
- Prior art keywords
- clamp
- thin
- temperature
- tensile test
- wall pipe
- 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
Links
Images
Abstract
The utility model relates to a clamp for a high-temperature tensile test of a thin-wall pipe, belonging to the technical field of a high-temperature material dynamic test device. A high-temperature pull rod is connected with an outer sleeve in a thread manner; a clamp body is fixedly connected with the outer sleeve; a pair of clamping forceps is connected with a chute of the clamp body by guide screws in a sliding manner; and a pressure block is positioned between the clamp forceps and the high-temperature pull rod. The clamp has the advantages of having novel structure, solving the problem that the pipe is wholly clamped in a high-temperature furnace and being capable of realizing the final purpose of the more pulling, the tighter. The clamp provides possibility for the high-temperature tensile test in the gauge length of the thin-wall pipe.
Description
Technical field
The utility model belongs to high-temperature material mechanical testing equipment technical field.
Background technology
Be to use a kind of very widely section bar.Adopt during mechanical behavior under high temperature test in the past: the tubing lengthening is extended down to the outer method of clamping of stove more; Or tubing is cut into the strip method of clamping.The both a large amount of waste materials of this dual mode have influence on measuring accuracy again.
Summary of the invention
The utility model provides a kind of thin-wall pipes high temperature tension test anchor clamps, to solve both waste materials that present thin-wall pipes method of clamping exists, has influence on the problem of measuring accuracy again.The technical scheme that the utility model is taked is: the high temperature pull bar is connected with sleeve thread, and clamp body is fixedlyed connected with overcoat, and clamp is slidingly connected by the skewed slot of guider screw and clamp body, and briquetting is between clamp and high temperature pull bar.
The pipe sample is put into clamp, and jaw is bitten sample, and the clamp back side is the inclined-plane, can slide in the skewed slot of clamp body, utilizes screw guiding and briquetting to move upward again and realizes the clamping of tubing; The axially-movable of briquetting is realized by moving up and down of high temperature pull bar; When the pipe sample is clamped, and when beginning to bear tensile load, will be finished high temperature tension test by more folder is tighter.
The utility model advantage is: novel structure has solved the problem of clamping in the tubing integral high-temperature stove, and can realize more drawing the tight final purpose that heals.For high temperature tension test in the domestic and international thin-wall pipes gauge length provides possibility.
Description of drawings
Fig. 1 is the utility model structural representation.
Embodiment
High temperature pull bar 6 is threaded with overcoat 1, and clamp body 3 is fixedlyed connected with overcoat, and clamp 2 is slidingly connected by the skewed slot of guider screw 4 with clamp body 3, and briquetting 5 is between clamp 2 and high temperature pull bar 6.
Claims (1)
1. thin-wall pipes high temperature tension test anchor clamps, it is characterized in that: the high temperature pull bar is connected with sleeve thread, and clamp body is fixedlyed connected with overcoat, and clamp is slidingly connected by the skewed slot of guider screw and clamp body, and briquetting is between clamp and high temperature pull bar.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009200945509U CN201548453U (en) | 2009-10-16 | 2009-10-16 | Clamp for high-temperature tensile test of thin-wall pipe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009200945509U CN201548453U (en) | 2009-10-16 | 2009-10-16 | Clamp for high-temperature tensile test of thin-wall pipe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201548453U true CN201548453U (en) | 2010-08-11 |
Family
ID=42603629
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009200945509U Expired - Fee Related CN201548453U (en) | 2009-10-16 | 2009-10-16 | Clamp for high-temperature tensile test of thin-wall pipe |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201548453U (en) |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102841011A (en) * | 2011-06-20 | 2012-12-26 | 中国科学院理化技术研究所 | Test fixture used for testing tensile mechanical properties of fibre reinforced composites at low temperature |
| CN103528884A (en) * | 2013-09-10 | 2014-01-22 | 中国科学院理化技术研究所 | Test sample clamping device for low-temperature tensile property test |
| CN105510123A (en) * | 2016-01-28 | 2016-04-20 | 中国原子能科学研究院 | Clamp for thin-wall tube |
| CN106289971A (en) * | 2016-08-04 | 2017-01-04 | 四川大学 | Assay device for the test of concrete filled steel tubular member tensile fatigue |
| CN108168966A (en) * | 2017-11-30 | 2018-06-15 | 金堆城钼业股份有限公司 | The producing device and production method of molybdenum and molybdenum alloy tubing tensile test specimen scale distance line |
| CN108827763A (en) * | 2018-06-22 | 2018-11-16 | 中国原子能科学研究院 | A kind of tubulose sample fixture |
| CN112798432A (en) * | 2020-12-30 | 2021-05-14 | 中航试金石检测科技(大厂)有限公司 | Thin-wall pipe full-pipe test tool clamp and high-temperature creep endurance test equipment |
| CN114235554A (en) * | 2021-12-13 | 2022-03-25 | 陕西航空电气有限责任公司 | Fluoroplastic pipe tensile strength testing device |
-
2009
- 2009-10-16 CN CN2009200945509U patent/CN201548453U/en not_active Expired - Fee Related
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102841011A (en) * | 2011-06-20 | 2012-12-26 | 中国科学院理化技术研究所 | Test fixture used for testing tensile mechanical properties of fibre reinforced composites at low temperature |
| CN103528884A (en) * | 2013-09-10 | 2014-01-22 | 中国科学院理化技术研究所 | Test sample clamping device for low-temperature tensile property test |
| CN105510123A (en) * | 2016-01-28 | 2016-04-20 | 中国原子能科学研究院 | Clamp for thin-wall tube |
| CN106289971A (en) * | 2016-08-04 | 2017-01-04 | 四川大学 | Assay device for the test of concrete filled steel tubular member tensile fatigue |
| CN106289971B (en) * | 2016-08-04 | 2019-03-22 | 四川大学 | Experimental rig for the test of concrete filled steel tubular member tensile fatigue |
| CN108168966A (en) * | 2017-11-30 | 2018-06-15 | 金堆城钼业股份有限公司 | The producing device and production method of molybdenum and molybdenum alloy tubing tensile test specimen scale distance line |
| CN108168966B (en) * | 2017-11-30 | 2020-07-21 | 金堆城钼业股份有限公司 | Device and method for manufacturing molybdenum and molybdenum alloy pipe tensile sample gauge length line |
| CN108827763A (en) * | 2018-06-22 | 2018-11-16 | 中国原子能科学研究院 | A kind of tubulose sample fixture |
| CN112798432A (en) * | 2020-12-30 | 2021-05-14 | 中航试金石检测科技(大厂)有限公司 | Thin-wall pipe full-pipe test tool clamp and high-temperature creep endurance test equipment |
| CN114235554A (en) * | 2021-12-13 | 2022-03-25 | 陕西航空电气有限责任公司 | Fluoroplastic pipe tensile strength testing device |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN201548453U (en) | Clamp for high-temperature tensile test of thin-wall pipe | |
| CN201965058U (en) | Traction clamping mechanism for tensile test of small sample | |
| CN202267628U (en) | Whole tube high-temperature stretching clamp | |
| CN203941063U (en) | Super thin metal strip high temperature tension test fixture | |
| CN201222026Y (en) | Elongation test clamper for universal tester pipe | |
| CN108956281B (en) | Fixing device of sheet metal high temperature tensile extensometer | |
| CN103645092B (en) | A kind of tension tester clamp | |
| CN203798673U (en) | High-temperature compression fixture | |
| CN105510137A (en) | Textile strength testing device | |
| CN207650011U (en) | Sheet metal high temperature tensile clamp | |
| CN202582997U (en) | Tensile compressible double-shear clamp for testing shearing strength of material | |
| CN202661332U (en) | Clamp for tensile test of anti-slip geotechnical cloth broad strip | |
| CN103175733A (en) | Direct tensile test jag of incompressible material | |
| CN205593843U (en) | Novel take on high low temperature tensile test special fixture of hanging tensile sample | |
| CN202770717U (en) | Strain control device for high-temperature tension test of foil strips | |
| CN202793666U (en) | Axial force detector of lag bolt | |
| CN201945635U (en) | Straightening device of conductor direct-current resistance meter | |
| CN204396745U (en) | A kind of straightening device of thermocouple conductive core line | |
| CN204188460U (en) | A kind of high molecule plastic intelligence puller system | |
| CN202470966U (en) | Tool for measuring wall thickness of pipeline under pressure | |
| CN202893907U (en) | Steel plate sample bending device | |
| CN202057290U (en) | Deformation measuring device used for high-temperature tensile test of no-boss metal materials | |
| CN109596431A (en) | A kind of intensity detecting device for building iron | |
| CN104297075A (en) | A metal wire torsion test method for a steel wire rope | |
| CN202024930U (en) | Device for fixing screw rod during screw rod tensile strength detection |
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: 20100811 Termination date: 20121016 |