CN201298057Y - Cable conductor insulation detecting device - Google Patents
Cable conductor insulation detecting device Download PDFInfo
- Publication number
- CN201298057Y CN201298057Y CNU2008201392857U CN200820139285U CN201298057Y CN 201298057 Y CN201298057 Y CN 201298057Y CN U2008201392857 U CNU2008201392857 U CN U2008201392857U CN 200820139285 U CN200820139285 U CN 200820139285U CN 201298057 Y CN201298057 Y CN 201298057Y
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- CN
- China
- Prior art keywords
- group
- socket
- detection
- cable conductor
- lead
- 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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- Testing Of Short-Circuits, Discontinuities, Leakage, Or Incorrect Line Connections (AREA)
Abstract
The utility model relates to a cable conductor insulation detecting device comprising three sockets and four conductor posts; the plugholes of two sockets are uniformly divided into four hole arrays, and the plugholes of the third socket are uniformly divided into two hole arrays and can be respectively connected with the conductor posts. The utility model replaces the manual operation of the cable conductor insulation detection, thereby improving the working efficiency, completely overcoming the phenomena of wrong detection, missing detection and mistaking detection, having the accuracy ratio reaching up to 100 percent, and having safety and reliability.
Description
Technical field
The utility model relates to a kind of insulation detection device of cable conductor.
Background technology
Cable is one of parts commonly used in plant equipment.And cable generally will can use to guarantee its inner wire insulation rear the detection of insulating of its inner lead before use.The insulation of cable detects does not have special-purpose device, and what lean on is manual operations, and 30 contacts need be measured 435 times when detecting as original measuring method, speed is slow, simultaneously because manual operations can't guarantee that contact is good, easily produce wrong survey, test leakage, survey phenomenon by mistake, have very big hidden danger of quality.
Summary of the invention
The purpose of this utility model provide a kind of can be quick and the insulation detection device of high-quality a kind of cable conductor that cable conductor is detected.Technical solution of the present utility model is, pick-up unit is made up of three sockets and four wire columns, and the jack of first socket evenly is divided into four Kong Zhen, and each hole battle array is connected with four wire columns respectively; The jack of second socket evenly is divided into four Kong Zhen, and per two jacks are a hole group among each Kong Zhen, and each hole group is joined with four wire columns respectively; The jack of the 3rd socket is divided into two Kong Zhen at interval, and each hole battle array is joined with two wire columns respectively.
Advantage that the utlity model has and beneficial effect, the utility model adopts the structure that socket is connected with the wire column grouping, make the insulation detection of cable can reduce the measurement number of times, and detecting operation is easy, safety, efficient, overcome the easy test leakage of the point-to-point detection of original craft, wrong survey and measure number of times various keep away end, guaranteed the detection quality.When adopting the measuring method detection of existing point-to-point pick-up unit, 30 contacts need be measured 435 times, and adopt this pick-up unit, can drop to 13 times measuring number of times, improved work efficiency, and can overcome the phenomenon that wrong survey, test leakage, mistake are surveyed fully, and rate of accuracy reached to 100%, safe and reliable.
Description of drawings
Fig. 1 is a catenation principle synoptic diagram of the present utility model.
Embodiment
Pick-up unit is made up of 1,2,3 and four wire columns 4,5,6 and 7 of three sockets, and the jack of first socket 1 evenly is divided into four hole battle arrays 8,9,10 and 11, and each hole battle array is connected with 7 with four wire columns 4,5,6 respectively; The jack of second socket 2 evenly is divided into four hole battle arrays 12,13,14 and 15, and per two jacks are a hole group 16 among each Kong Zhen, and each hole group is joined with four wire columns 4,5,6 and 7 respectively; The jack of the 3rd socket 3 is divided into two Kong Zhen at interval, and each hole battle array is joined with two wire columns 4,5 respectively.
During measurement, determine cable under test after, cable conductor is divided into 2～4 groups, be respectively a
1Group, a
2Group ... a
nGroup, n is arbitrary number in 2～4, every group cable conductor number is no more than 1; With a
1Organize each lead, a
2Organize each lead ... a
nGroup is inserted first socket 1 with cable plug, measures the insulation situation between the binding post; Then, again with a
1Group, a
2Group ... a
nLead in the group is divided into 2～4 groups, is respectively a
11Group, a
12Group ... a
1nGroup, a
21Group, a
22Group ... a
2nGroup ... a
N1Group, a
N2Group ... a
NnGroup, n is arbitrary number in 2～4, every group cable conductor number is no more than 1, with a
11Group, a
21Group ... a
N1Organize each lead, a
12Group, a
22Group ... a
N2Organize each lead ... a
1nGroup, a
2nGroup ... a
NnGroup is inserted in cable plug on second socket 2, measures the insulation situation between the binding post; Again each group in second step is segmented by mentioned above principle again, and measured the insulation situation again after the corresponding lead connection of the group after will segmenting; Segmentation once more is inserted in the cable plug of group after the segmentation on the 3rd socket 3, measures the insulation situation between the binding post after corresponding lead connects again; Just can finish the insulation measurement of whole cable.If all measurements are insulation, all lead mutually insulateds are described.To two groups of leads in the on-insulated test group that occurs,, determine on-insulated lead though should in other step, test separately at same group lead or at the lead that does not occur taking place on-insulated phenomenon on the same group always to those.According to the difference of cable model, the socket of many groups can be set simultaneously, to be implemented in the insulation detection that same device can carry out multiple cable.
Embodiment
Insulation detection with certain aeromotor left side cable (30 leads) is an example:
1. determine that 30 leads with cable are detected object, 30 leads are divided into 4 groups, be respectively a
1Group, a
2Group, a
3Group, a
4Group, its grouping situation such as following table are welded the inside of the socket on the checkout equipment 1 and to be connected with four wire columns after forming four bundle conductors by the grouping situation, detect the insulation situation between each wire column.
| The lead numbering | The wire harness group | The binding post of |
| 1、2、3、4、5、6、7、8 | a
1 |
1 |
| 9、10、11、12、13、14、15 | a 2Group | 2 |
| 16、17、18、19、20、21、22、23 | a
3 |
3 |
| 24、25、26、27、28、29、30 | a
4 |
4 |
2. with a
1Group, a
2Group, a
3Group, a
4Lead in the group is divided into 4 groups, the lead of its corresponding group is connected to form four big group A, B, C, D again, and is as shown in the table.The inside of the socket on the checkout equipment 2 welded by the situation of four groups be connected with four wire columns after forming four bundle conductors, detect the insulation situation between each wire column.
| The lead numbering | The wire harness group | The binding post of |
| 1、2、9、10、16、17、24、25 | The A |
1 |
| 3、4、11、12、18、19、26、27 | The B |
2 |
| 5、6、13、14、20、21、28、29 | The C |
3 |
| 7、8、15、22、23、30 | The D |
4 |
3. each group in the step 2 is divided into two groups again, the lead of its corresponding group is connected forms two groups E, F again, as shown in the table.The inside of the socket on the checkout equipment 3 welded by the situation of two groups be connected with two wire columns after forming two bundle conductors, detect the insulation situation between each wire column.
| The lead numbering | The wire harness group | The binding post of |
| 1、3、5、7、9、11、13、16、18、20、22、24、 26、28 | The E |
1 |
| 2、4、6、8、10、12、14、17、19、21、23、25、 27、29 | The F |
2 |
4. in detection, find a
1Group and a
2Group has short circuit, and other is normal, then the lead that appears at same group in these two groups in other step is detected separately, and promptly lead 1 and 9,3 and 11,2 and 10,4 and 12 is finally determined on-insulated lead.
Claims (1)
1. cable conductor insulation detection device, it is characterized in that: pick-up unit is made up of three sockets (1), (2), (3) and four wire columns (4), (5), (6) and (7), the jack of first socket (1) evenly is divided into four Kong Zhen (8), (9), (10) and (11), and each hole battle array is connected with (7) with four wire columns (4), (5), (6) respectively; The jack of second socket (2) evenly is divided into four Kong Zhen (12), (13), (14) and (15), and per two jacks are a hole group (16) among each Kong Zhen, and each hole group is joined with four wire columns (4), (5), (6) and (7) respectively; The jack of the 3rd socket (3) is divided into two Kong Zhen at interval, and each hole battle array is joined with two wire columns (4), (5) respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008201392857U CN201298057Y (en) | 2008-10-14 | 2008-10-14 | Cable conductor insulation detecting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008201392857U CN201298057Y (en) | 2008-10-14 | 2008-10-14 | Cable conductor insulation detecting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201298057Y true CN201298057Y (en) | 2009-08-26 |
Family
ID=41044039
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008201392857U Expired - Fee Related CN201298057Y (en) | 2008-10-14 | 2008-10-14 | Cable conductor insulation detecting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201298057Y (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102621462A (en) * | 2012-04-16 | 2012-08-01 | 哈尔滨工业大学 | Multiway cable rapid insulation detection system and multiway cable insulation detection method |
| CN104459480A (en) * | 2013-09-22 | 2015-03-25 | 珠海格力电器股份有限公司 | Method and system for testing voltage resistance of multi-core power line |
| CN106680678A (en) * | 2017-01-04 | 2017-05-17 | 王建涛 | Device and method for rapidly measuring insulation between spininess aviation plug needles |
| CN111123046A (en) * | 2019-12-03 | 2020-05-08 | 国网河南省电力公司鹤壁供电公司 | A device for quickly measuring the insulation strength of cables |
-
2008
- 2008-10-14 CN CNU2008201392857U patent/CN201298057Y/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102621462A (en) * | 2012-04-16 | 2012-08-01 | 哈尔滨工业大学 | Multiway cable rapid insulation detection system and multiway cable insulation detection method |
| CN104459480A (en) * | 2013-09-22 | 2015-03-25 | 珠海格力电器股份有限公司 | Method and system for testing voltage resistance of multi-core power line |
| CN106680678A (en) * | 2017-01-04 | 2017-05-17 | 王建涛 | Device and method for rapidly measuring insulation between spininess aviation plug needles |
| CN111123046A (en) * | 2019-12-03 | 2020-05-08 | 国网河南省电力公司鹤壁供电公司 | A device for quickly measuring the insulation strength of cables |
| CN111123046B (en) * | 2019-12-03 | 2022-06-10 | 国网河南省电力公司鹤壁供电公司 | A device for quickly measuring the insulation strength of cables |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20090826 Termination date: 20171014 |