CN201535740U - Pulling force test system - Google Patents
Pulling force test system Download PDFInfo
- Publication number
- CN201535740U CN201535740U CN2009202490141U CN200920249014U CN201535740U CN 201535740 U CN201535740 U CN 201535740U CN 2009202490141 U CN2009202490141 U CN 2009202490141U CN 200920249014 U CN200920249014 U CN 200920249014U CN 201535740 U CN201535740 U CN 201535740U
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- pulling force
- fixed
- test system
- utility
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- Investigating Strength Of Materials By Application Of Mechanical Stress (AREA)
Abstract
The utility model provides a pulling force test system, which solves the technology problem that the maximum pulling force value of the conventional TLS-5000N pulling force testing machine and other pulling force testing machines in laboratory is 5000N, but the load required by power users is more than 6000N, so the requirement can not be satisfied. The key points of the utility model are that: the test system comprises a traction motor and a force-measuring sensor, a fixed pulley is fixed on a support, one end of haulage cable is fixed on a motor shaft, the other end of the haulage cable is fixed on the support after passing through a movable pulley, and the movable pulley is arranged on a measured equipment. The utility model has the advantages that after the TLS-5000N pulling force test system is added with a movable pulley, the mechanical strength test capability is doubled, and the measurement requirement is satisfied.
Description
Technical field
The utility model relates to the tensile test system, is that drag load is 6000 Ns and above tensile test system specifically.
Background technology
GB to the mutual inductor requirement of mechanical strength is, it is 4000 Ns that the static state of the mutual inductor of highest voltage for equipment Um 〉=420kY is born I class load, electronic type tensile test system such as the TLS-5000N tensile test system maximum pull value of using is 5000 Ns at present, referring to Fig. 1, it is formed by driving loading system (traction electric machine 7), kinematic train (haulage cable 2 and fixed pulley 1) and Measurement and Control System (force cell 6) etc., is applicable to the mechanical strength test to each class A of geometric unitA such as mutual inductor 5.The test force measurement is made up of the high precision force cell, and numeral shows test power, guarantees the accuracy of measuring stability and data.
After the southern china snow disasters in 2008, it is 6000 Ns that the static state of the mutual inductor of power consumer universal demand highest voltage for equipment Um 〉=420kV is born II class load, so, existing TLS-5000N tension tester and other breadboard tension tester substantially all are that the maximum pull value is 5000 Ns, can't satisfy the demand.
Summary of the invention
For satisfying above-mentioned needs, the purpose of this utility model is to utilize existing tensile test system, but can drag load is 6000 Ns and above tensile test system.
The purpose of this utility model is achieved in that it has traction electric machine and force cell, fixed pulley is fixed on the support, one end of haulage cable is fixed on the motor shaft, it is characterized in that: the other end of haulage cable is fixed on the support after by travelling block, and travelling block is installed on the equipment under test.After traction electric machine started, force cell was measured travelling block one side pull of steel wire, and according to the laborsaving principle of travelling block, gross load is 2 times of the pulling force measured of force cell.
System compares with the TLS-5000N tensile test, and the beneficial effects of the utility model are: after TLS-5000N tensile test system had increased a travelling block, its mechanical robustness testing ability had increased by one times, and satisfies measurement requirement.
Description of drawings
Further specify the utility model below in conjunction with accompanying drawing.
Fig. 1 is the existing synoptic diagram that mutual inductor is carried out static bearing load pulling force.
Fig. 2 is the utility model carries out static bearing load pulling force to mutual inductor a synoptic diagram.
Embodiment
It has traction electric machine 7 and force cell 6, and fixed pulley 1 is fixed on the support 3, and an end of haulage cable 2 is fixed on the motor shaft, and the other end of haulage cable is fixed on the support after by travelling block 4, and travelling block is installed on mutual inductor 5 terminals.
Claims (1)
1. tensile test system, it has traction electric machine and force cell, and fixed pulley is fixed on the support, and an end of haulage cable is fixed on the motor shaft, it is characterized in that: the other end of haulage cable is fixed on the support after by travelling block, and travelling block is installed on the equipment under test.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202490141U CN201535740U (en) | 2009-12-01 | 2009-12-01 | Pulling force test system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202490141U CN201535740U (en) | 2009-12-01 | 2009-12-01 | Pulling force test system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201535740U true CN201535740U (en) | 2010-07-28 |
Family
ID=42535519
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009202490141U Expired - Fee Related CN201535740U (en) | 2009-12-01 | 2009-12-01 | Pulling force test system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201535740U (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103616177A (en) * | 2013-12-18 | 2014-03-05 | 国家电网公司 | Portable mechanical property detection device |
| CN104715658A (en) * | 2015-03-13 | 2015-06-17 | 郭淑华 | X-type teaching tensile testbed and use method thereof |
| CN106442176A (en) * | 2016-10-25 | 2017-02-22 | 国网浙江省电力公司舟山供电公司 | Anchor smashing test system of submarine cable |
| CN108051303A (en) * | 2017-12-26 | 2018-05-18 | 天津航天瑞莱科技有限公司 | A kind of axial load loading device of product |
| CN108732019A (en) * | 2018-07-16 | 2018-11-02 | 江苏省特种设备安全监督检验研究院 | Puller system step-up system |
| CN108908408A (en) * | 2018-08-22 | 2018-11-30 | 中国电子产品可靠性与环境试验研究所（（工业和信息化部电子第五研究所）（中国赛宝实验室）） | Robot testing's device and test method |
-
2009
- 2009-12-01 CN CN2009202490141U patent/CN201535740U/en not_active Expired - Fee Related
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103616177A (en) * | 2013-12-18 | 2014-03-05 | 国家电网公司 | Portable mechanical property detection device |
| CN103616177B (en) * | 2013-12-18 | 2017-02-22 | 国家电网公司 | Portable mechanical property detection device |
| CN104715658A (en) * | 2015-03-13 | 2015-06-17 | 郭淑华 | X-type teaching tensile testbed and use method thereof |
| CN104715658B (en) * | 2015-03-13 | 2017-03-29 | 郭淑华 | A kind of X-type teaching tension test platform |
| CN106847003A (en) * | 2015-03-13 | 2017-06-13 | 郭淑华 | A kind of application method of X-type teaching tension test platform |
| CN106442176A (en) * | 2016-10-25 | 2017-02-22 | 国网浙江省电力公司舟山供电公司 | Anchor smashing test system of submarine cable |
| CN106442176B (en) * | 2016-10-25 | 2024-02-20 | 国网浙江省电力公司舟山供电公司 | Submarine cable anchor smashing test system |
| CN108051303A (en) * | 2017-12-26 | 2018-05-18 | 天津航天瑞莱科技有限公司 | A kind of axial load loading device of product |
| CN108732019A (en) * | 2018-07-16 | 2018-11-02 | 江苏省特种设备安全监督检验研究院 | Puller system step-up system |
| CN108908408A (en) * | 2018-08-22 | 2018-11-30 | 中国电子产品可靠性与环境试验研究所（（工业和信息化部电子第五研究所）（中国赛宝实验室）） | Robot testing's device and test method |
| CN108908408B (en) * | 2018-08-22 | 2023-12-12 | 中国电子产品可靠性与环境试验研究所（（工业和信息化部电子第五研究所）（中国赛宝实验室）） | Robot testing device and testing method |
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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: 20100728 Termination date: 20151201 |
|
| EXPY | Termination of patent right or utility model |