CN201425614Y - Multicore-cable parameter tester - Google Patents
Multicore-cable parameter tester Download PDFInfo
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- CN201425614Y CN201425614Y CN2009200328218U CN200920032821U CN201425614Y CN 201425614 Y CN201425614 Y CN 201425614Y CN 2009200328218 U CN2009200328218 U CN 2009200328218U CN 200920032821 U CN200920032821 U CN 200920032821U CN 201425614 Y CN201425614 Y CN 201425614Y
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Abstract
The utility model relates to a multicore-cable parameter tester which comprises at least one multicore-cable parameter testing instrument, analog buses, a multiway switch block and an adapter, whereinthe multiway switch block comprises a plurality of multiway switches, and the adapter is used for connecting the multiway switches and the multicore-cable to be tested. The multicore-cable parametertester also comprises instrument end matrix switches which are used for the gating of instrument testing wires and the analog buses. Each multiway switch comprises an analog bus connecting switch anda multicore-cable connecting switch; the analog buses and the analog bus connecting switches of the multiway switch block form multicore-cable end matrix switches; and the multicore-cable connecting switches are used for switching testing circuits among different multicore-cables to be tested. The utility model overcomes the defects that the prior multicore-cable parameter tester has poor expansibility, a plurality of multicore-cable parameter testing instruments can not be used at the same time, the matrix switches are wasted due to the single use, and the multicore-cable parameter testing isnot flexible due to the single use of the multiway switches. The utility model has the advantages of strong expansibility and flexible topological structure.
Description
Technical field
The utility model relates to the virtual instrument technique field, is a kind of wireline test instrument.
Background technology
Existing cable data testing tool, some adopts matrix switch, but the waste that has brought number of switches, some adopts multi-way switch, but has brought the inflexible shortcoming of test.In addition, the extendability of cable data testing tool is poor, and many testing tools can not be worked simultaneously.
Summary of the invention
It is poor that the utility model purpose is to overcome in the cable data test testing tool extendability, many testing tools can not be worked simultaneously, inflexible shortcoming of the waste of the number of switches of bringing with matrix switch and the test that only brings with multi-way switch only provides that a kind of extendability is strong, the open flexibly multi-core cable tester of topological structure.
Technical solution of the present utility model is:
A kind of multi-core cable tester, comprise at least one cable data testing tool 1, emulation bus 2, the multi-way switch group, breakout box 6, described multi-way switch group comprises a plurality of multi-way switchs 5, described breakout box 6 is used to connect multi-way switch 5 and tested cable 9, its special character is: described multi-core cable tester also comprises instrument end moment battle array switch 4, the gating that described instrument end moment battle array switch 4 is used between instrument test line 8 and the emulation bus 2, described each multi-way switch 5 comprises that emulation bus connects switch 51 and is connected switch 52 with cable, the emulation bus of described multi-way switch group connects switch 51 and emulation bus 2 is formed cut cable matrix switch 7, and described cable connects switch 52 and is used to realize the switching of test loop between the tested cable 9 of difference.
Above-mentioned cable data testing tool 1 comprises a kind of or several combination arbitrarily in multimeter, insulativity tester, the Hi-pot Tester.
Above-mentioned emulation bus 2 also comprises expansion emulation bus 3.
The utlity model has following advantage:
1, the utility model can be realized any expansion of multiple test function by the combination of testing tool, instrument end moment battle array switch; Can realize any expansion of the number of test points of multi-channel test by the quantity that increases multi-way switch;
2, can realize that many testing tools test simultaneously.
3, the utility model is particularly suitable for the maintenance and the localization of fault of various cables in main equipment and the system, can be applicable in the fields such as boats and ships, space flight, aviation, large test system and automatic factory.
Description of drawings
Fig. 1 is the structural representation block diagram of the utility model multi-core cable tester;
Fig. 2 is the topology diagram of the utility model multi-core cable tester;
Wherein: 1-cable data testing tool, the 2-emulation bus, 3-expands emulation bus, 4-instrument end moment battle array switch, the 5-multi-way switch, the 51-emulation bus connects switch, and the 52-cable connects switch, 6-breakout box, 7-cut cable matrix switch, 8-instrument test line, the tested cable of 9-.
Embodiment
The composition of the utility model multi-core cable tester is made up of many cable data testing tools 1, instrument end moment battle array switch 4, cut cable matrix switch 7, cable connection switch 52, breakout box 6 as depicted in figs. 1 and 2.Testing tool is used for realizing the test of tested each performance parameter of cable, comprises multimeter, insulativity tester, Hi-pot Tester etc., also can increase other parameter tester according to demand.Instrument end moment battle array switch is used for realizing that with the cut cable matrix switch test lead of testing tool is strobed into different cables is connected switch 52.Left-hand component is instrument end moment battle array switch, is formed by connecting by switch by the instrument test line of emulation bus and testing tool; Right-hand component is the cut cable matrix switch, is connected switch 51 with emulation bus by emulation bus and is formed by connecting.The quantity of emulation bus is by maximum p-wire number decisions of the testing tool of working simultaneously, the method that the test of Other Instruments then adopts emulation bus to share.Cable connects switch 52 and be used for realizing that test loop switches between the different cable core of tested cable.In the test of 2 lines, the two ends of tested cable are connected respectively to two cables connect on the switch; In the test of 4 lines,, each end of tested cable is connected respectively to four cables connects on the switch according to the method for 4 lines test; Also can be connected respectively to a plurality of cables to a plurality of cables and connect on the switch, a plurality of tested cables are tested simultaneously; Can connect switch to a plurality of cables and merge, form the more cable of passage and connect switch.Breakout box is used for realizing that cable connects the connection between switch and the tested cable.
The utility model is to utilize wireline test instrument, matrix switch and multi-way switch to realize the function of cable data multi-point sampler, main effect is that conduction, insulativity and the index such as withstand voltage to various cables detects, and can be the localization of fault of cable to concrete cable core.The utility model testing tool can be expanded arbitrarily, can be strobed into the test lead of testing tool between the different test points, so can realize the switching of test loop between different test points.
If the quantity of the utility model emulation bus is selected 4 for use, then can carry out the test of 2 lines and the test of 4 lines of cable data; Multi-way switch selects for use 81 to select 24 multi-way switchs, can realize that 2 lines test the test of maximum 80 core cables and the test that 4 lines are tested maximum 40 core cables, and can realize that two 2 line testing tools carry out work simultaneously.The quantity of emulation bus shown in Figure 2 is 5, and the quantity of expansion emulation bus is 2.The utility model
But the measuring point number equals the port number of multi-way switch deducts the emulation bus number.
Claims (3)
1, a kind of multi-core cable tester, comprise at least one cable data testing tool (1), emulation bus (2), the multi-way switch group, breakout box (6), described multi-way switch group comprises a plurality of multi-way switchs (5), described breakout box (6) is used to connect multi-way switch (5) and tested cable (9), it is characterized in that: described multi-core cable tester also comprises instrument end moment battle array switch (4), described instrument end moment battle array switch (4) is used for the gating between instrument test line (8) and the emulation bus (2), described each multi-way switch (5) comprises that emulation bus connects switch (51) and is connected switch (52) with cable, the emulation bus of described multi-way switch group connects switch (51) and emulation bus (2) is formed cut cable matrix switch (7), and described cable connects switch (52) and is used to realize the switching of test loop between the tested cable of difference (9).
2, multi-core cable tester according to claim 1 is characterized in that: described cable data testing tool (1) comprises a kind of or several combination arbitrarily in multimeter, insulativity tester, the Hi-pot Tester.
3, multi-core cable tester according to claim 1 and 2 is characterized in that: described emulation bus (2) also comprises expansion emulation bus (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009200328218U CN201425614Y (en) | 2009-04-28 | 2009-04-28 | Multicore-cable parameter tester |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009200328218U CN201425614Y (en) | 2009-04-28 | 2009-04-28 | Multicore-cable parameter tester |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201425614Y true CN201425614Y (en) | 2010-03-17 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009200328218U Expired - Lifetime CN201425614Y (en) | 2009-04-28 | 2009-04-28 | Multicore-cable parameter tester |
Country Status (1)
| Country | Link |
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| CN (1) | CN201425614Y (en) |
Cited By (17)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102169157A (en) * | 2010-11-16 | 2011-08-31 | 北京航天测控技术开发公司 | Method for constructing multi-channel matrix switch parallel measurement cable network |
| CN102854430A (en) * | 2011-06-29 | 2013-01-02 | 上海电缆研究所 | Method and system for testing swinging cross or breaking of multi-core cable |
| CN103439583A (en) * | 2013-06-28 | 2013-12-11 | 陕西海泰电子有限责任公司 | Distributed cable tester |
| CN103453939A (en) * | 2013-09-02 | 2013-12-18 | 南通优尼恩纳电力科技有限公司 | Electrical device intelligent monitoring and diagnosis system |
| CN103698663A (en) * | 2012-09-28 | 2014-04-02 | 北京航天计量测试技术研究所 | Cable network tester based on tree-type channel expansion |
| CN103792470A (en) * | 2014-02-08 | 2014-05-14 | 上海沪工汽车电器有限公司 | Method and device for testing voltage withstanding capacity of car central cable connector |
| CN103837782A (en) * | 2014-03-27 | 2014-06-04 | 上海斐讯数据通信技术有限公司 | Detection device of data line |
| CN105067934A (en) * | 2015-08-31 | 2015-11-18 | 广州市长江通信实业有限公司 | Multi-core cable detection tool |
| CN105093027A (en) * | 2015-08-20 | 2015-11-25 | 小米科技有限责任公司 | Multifunctional test instrument and multifunctional test test method |
| CN105467169A (en) * | 2015-12-17 | 2016-04-06 | 中国民航大学 | Aeroengine electrical accessory conductivity measurement loop connection method |
| CN108061837A (en) * | 2017-12-31 | 2018-05-22 | 上海南洋-藤仓电缆有限公司 | A kind of elevator cable is horizontal to accelerate bending life test equipment and test method |
| CN108594015A (en) * | 2018-04-17 | 2018-09-28 | 中北大学 | Cable static impedance auto testing instrument and test method |
| CN109239542A (en) * | 2018-08-21 | 2019-01-18 | 博侃电气（合肥）有限公司 | A kind of method of mineral insulated cable proof voltage detection |
| CN109239548A (en) * | 2018-08-30 | 2019-01-18 | 中国船舶重工集团公司第七〇五研究所 | A kind of equipment and measurement method of rapid survey insulation |
| CN110865210A (en) * | 2019-11-21 | 2020-03-06 | 中电科仪器仪表有限公司 | Layout method of switch and panel adapter |
| CN111123047A (en) * | 2019-12-17 | 2020-05-08 | 威凯检测技术有限公司 | Integrated automatic detection system for wire and cable voltage and insulation resistance tests |
| CN111999593A (en) * | 2020-07-21 | 2020-11-27 | 国营芜湖机械厂 | Automatic test equipment and test method for high-voltage insulation resistance of aviation cable |
-
2009
- 2009-04-28 CN CN2009200328218U patent/CN201425614Y/en not_active Expired - Lifetime
Cited By (24)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102169157B (en) * | 2010-11-16 | 2013-06-05 | 北京航天测控技术有限公司 | Method for constructing multi-channel matrix switch parallel measurement cable network |
| CN102169157A (en) * | 2010-11-16 | 2011-08-31 | 北京航天测控技术开发公司 | Method for constructing multi-channel matrix switch parallel measurement cable network |
| CN102854430B (en) * | 2011-06-29 | 2015-01-21 | 上海电缆研究所 | Method and system for testing swinging cross or breaking of multi-core cable |
| CN102854430A (en) * | 2011-06-29 | 2013-01-02 | 上海电缆研究所 | Method and system for testing swinging cross or breaking of multi-core cable |
| CN103698663A (en) * | 2012-09-28 | 2014-04-02 | 北京航天计量测试技术研究所 | Cable network tester based on tree-type channel expansion |
| CN103698663B (en) * | 2012-09-28 | 2016-05-18 | 北京航天计量测试技术研究所 | A kind of cable system tester based on the expansion of tree type passage |
| CN103439583A (en) * | 2013-06-28 | 2013-12-11 | 陕西海泰电子有限责任公司 | Distributed cable tester |
| CN103453939A (en) * | 2013-09-02 | 2013-12-18 | 南通优尼恩纳电力科技有限公司 | Electrical device intelligent monitoring and diagnosis system |
| CN103792470A (en) * | 2014-02-08 | 2014-05-14 | 上海沪工汽车电器有限公司 | Method and device for testing voltage withstanding capacity of car central cable connector |
| CN103837782A (en) * | 2014-03-27 | 2014-06-04 | 上海斐讯数据通信技术有限公司 | Detection device of data line |
| CN105093027A (en) * | 2015-08-20 | 2015-11-25 | 小米科技有限责任公司 | Multifunctional test instrument and multifunctional test test method |
| CN105067934A (en) * | 2015-08-31 | 2015-11-18 | 广州市长江通信实业有限公司 | Multi-core cable detection tool |
| CN105067934B (en) * | 2015-08-31 | 2018-02-06 | 广州长江新能源科技股份有限公司 | A kind of multicore cable detects tool |
| CN105467169A (en) * | 2015-12-17 | 2016-04-06 | 中国民航大学 | Aeroengine electrical accessory conductivity measurement loop connection method |
| CN105467169B (en) * | 2015-12-17 | 2018-03-06 | 中国民航大学 | Aero-engine electric attachments conduction measuring loop connection method |
| CN108061837A (en) * | 2017-12-31 | 2018-05-22 | 上海南洋-藤仓电缆有限公司 | A kind of elevator cable is horizontal to accelerate bending life test equipment and test method |
| CN108594015A (en) * | 2018-04-17 | 2018-09-28 | 中北大学 | Cable static impedance auto testing instrument and test method |
| CN109239542A (en) * | 2018-08-21 | 2019-01-18 | 博侃电气（合肥）有限公司 | A kind of method of mineral insulated cable proof voltage detection |
| CN109239548A (en) * | 2018-08-30 | 2019-01-18 | 中国船舶重工集团公司第七〇五研究所 | A kind of equipment and measurement method of rapid survey insulation |
| CN110865210A (en) * | 2019-11-21 | 2020-03-06 | 中电科仪器仪表有限公司 | Layout method of switch and panel adapter |
| CN110865210B (en) * | 2019-11-21 | 2021-09-24 | 中电科思仪科技股份有限公司 | Layout method of switch and panel adapter |
| CN111123047A (en) * | 2019-12-17 | 2020-05-08 | 威凯检测技术有限公司 | Integrated automatic detection system for wire and cable voltage and insulation resistance tests |
| CN111123047B (en) * | 2019-12-17 | 2022-07-12 | 威凯检测技术有限公司 | Integrated automatic detection system for wire and cable voltage and insulation resistance tests |
| CN111999593A (en) * | 2020-07-21 | 2020-11-27 | 国营芜湖机械厂 | Automatic test equipment and test method for high-voltage insulation resistance of aviation cable |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20100317 Effective date of abandoning: 20090428 |
|
| RGAV | Abandon patent right to avoid regrant |