JPS5598331A - Tension test method of cables - Google Patents
Tension test method of cablesInfo
- Publication number
- JPS5598331A JPS5598331A JP14878078A JP14878078A JPS5598331A JP S5598331 A JPS5598331 A JP S5598331A JP 14878078 A JP14878078 A JP 14878078A JP 14878078 A JP14878078 A JP 14878078A JP S5598331 A JPS5598331 A JP S5598331A
- Authority
- JP
- Japan
- Prior art keywords
- cables
- tested
- drum
- tension
- pins
- 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.)
- Pending
Links
Landscapes
- Investigating Strength Of Materials By Application Of Mechanical Stress (AREA)
Abstract
PURPOSE: To prevent breaking of the cables to be tested by winding both end sides of the cables to be tested on another drum and hooking thereon.
CONSTITUTION: Both ends 1a, 1b sides of the cable 1 to be tested are wound around an outer periphery of another drum 2, 3 more than once, the respective ends 1a and 1b are fixed to drum 2, 3 by fixing means 4,5. Thus, when a fixing chuck 11 is fixed and a stretching end chuck 12 is stretched by a stretching mean such as a hydraulic cylinder and the like and tension is applied to the cables 1 to be tested, a vertical resistance is generated between the cables 1 and the respective drums 2, 3, friction retaining force is generated, tention applied to the hooking ends 1a, 1b is reduced, and the break in end is prevented. Further, centering on pins 9, 10, drum holders 6, 7 are rotated, thereby the cables 1 being alligned with the pins 9, 10 and the chucks 11, 12 on a straight line, and axis core of the cables 1 coinciding with that of a tension testing machine and moment being not applied to the tension testing machine.
COPYRIGHT: (C)1980,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP14878078A JPS5598331A (en) | 1978-12-01 | 1978-12-01 | Tension test method of cables |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP14878078A JPS5598331A (en) | 1978-12-01 | 1978-12-01 | Tension test method of cables |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5598331A true JPS5598331A (en) | 1980-07-26 |
Family
ID=15460499
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP14878078A Pending JPS5598331A (en) | 1978-12-01 | 1978-12-01 | Tension test method of cables |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5598331A (en) |
Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH04301539A (en) * | 1991-03-28 | 1992-10-26 | Shimadzu Corp | Wire gripper |
KR100405950B1 (en) * | 2001-04-10 | 2003-11-14 | 엘지전선 주식회사 | Optical-Fiber Grip-Apparatus for Mechanical Special-Quality Test of Optical-Fiber |
CN102830017A (en) * | 2012-08-30 | 2012-12-19 | 梁启明 | Tension testing device of infusion apparatus |
CN104458817A (en) * | 2014-11-21 | 2015-03-25 | 武汉安凯电缆有限公司 | Device and method for testing tensile strength of radio frequency coaxial cable |
CN106769454A (en) * | 2016-12-01 | 2017-05-31 | 中国科学院海洋研究所 | A kind of cable moment device for testing tensile force and its method of testing |
CN109682701A (en) * | 2017-01-20 | 2019-04-26 | 杭州富通通信技术股份有限公司 | A method of evaluating fire-retardant optical cable sheath anti-cracking performance |
KR102508559B1 (en) * | 2022-11-14 | 2023-03-10 | (주)엠테스 | Floating Offshore Wind Dynamic Cable Power Core Tension-bending rotational fatigue test structure |
-
1978
- 1978-12-01 JP JP14878078A patent/JPS5598331A/en active Pending
Cited By (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH04301539A (en) * | 1991-03-28 | 1992-10-26 | Shimadzu Corp | Wire gripper |
KR100405950B1 (en) * | 2001-04-10 | 2003-11-14 | 엘지전선 주식회사 | Optical-Fiber Grip-Apparatus for Mechanical Special-Quality Test of Optical-Fiber |
CN102830017A (en) * | 2012-08-30 | 2012-12-19 | 梁启明 | Tension testing device of infusion apparatus |
CN104458817A (en) * | 2014-11-21 | 2015-03-25 | 武汉安凯电缆有限公司 | Device and method for testing tensile strength of radio frequency coaxial cable |
CN106769454A (en) * | 2016-12-01 | 2017-05-31 | 中国科学院海洋研究所 | A kind of cable moment device for testing tensile force and its method of testing |
CN106769454B (en) * | 2016-12-01 | 2019-03-12 | 中国科学院海洋研究所 | A kind of cable moment device for testing tensile force and its test method |
CN109682701A (en) * | 2017-01-20 | 2019-04-26 | 杭州富通通信技术股份有限公司 | A method of evaluating fire-retardant optical cable sheath anti-cracking performance |
CN109682701B (en) * | 2017-01-20 | 2021-06-01 | 杭州富通通信技术股份有限公司 | Method for evaluating cracking resistance of flame-retardant optical cable protective layer |
KR102508559B1 (en) * | 2022-11-14 | 2023-03-10 | (주)엠테스 | Floating Offshore Wind Dynamic Cable Power Core Tension-bending rotational fatigue test structure |
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