CN106990317A - The wireless visible wire and detection method detected for split conductor group connection status - Google Patents
The wireless visible wire and detection method detected for split conductor group connection status Download PDFInfo
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- CN106990317A CN106990317A CN201710099170.3A CN201710099170A CN106990317A CN 106990317 A CN106990317 A CN 106990317A CN 201710099170 A CN201710099170 A CN 201710099170A CN 106990317 A CN106990317 A CN 106990317A
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- 238000001514 detection method Methods 0.000 title claims abstract description 66
- 239000004020 conductor Substances 0.000 title claims abstract description 17
- 238000000034 method Methods 0.000 claims abstract description 8
- 238000004891 communication Methods 0.000 claims description 7
- 238000003860 storage Methods 0.000 claims description 4
- 238000012360 testing method Methods 0.000 claims description 4
- 235000013399 edible fruits Nutrition 0.000 claims description 3
- 238000002360 preparation method Methods 0.000 claims description 3
- 230000005540 biological transmission Effects 0.000 claims description 2
- 238000012423 maintenance Methods 0.000 abstract description 4
- 238000007689 inspection Methods 0.000 description 3
- 238000013461 design Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000013459 approach Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000006870 function Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000011056 performance test Methods 0.000 description 1
- 230000000007 visual effect Effects 0.000 description 1
Classifications
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R31/00—Arrangements for testing electric properties; Arrangements for locating electric faults; Arrangements for electrical testing characterised by what is being tested not provided for elsewhere
- G01R31/50—Testing of electric apparatus, lines, cables or components for short-circuits, continuity, leakage current or incorrect line connections
- G01R31/58—Testing of lines, cables or conductors
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Abstract
The invention provides a kind of wireless visible wire detected for split conductor group connection status and detection method, wireless visible wire includes some detection terminals, control module and the display module of wireless connection, wherein detection terminal is with the school line apparatus with circuit cored wire number identical connection terminal to be measured.Wireless visible wire that the present invention is provided is rational in infrastructure, small volume, lightweight, stability are good, with it is easy to carry, simple to operate, portable durable the features such as, it is easy to care and maintenance.Line work single complete independently in school can be realized during detection, effectively prevents human factor in the line process of school and causes the situation of mistake to occur, school line mass and efficiency are improved to reach.
Description
Technical field
The present invention relates to wireline inspection field, specifically a kind of wireless visible school detected for split conductor group connection status
Line instrument and detection method, it is adaptable to producer or the general assembly workshop such as the production such as train, subway, maintenance.
Background technology
In the general assembly such as train, subway workshop, often save needs to carry out systematically performance test before compartment dispatches from the factory, including dynamic
Force system, control system and communication system etc..And component is connected by line group in each system, the connection shape of compartment center line group
Can state directly influence compartment and smoothly dispatch from the factory.As can be seen that split conductor group school line is one of particularly important process.At present,
During the wireline inspection of general assembly workshop, worked mostly using many people schools line, this detection mode human factor influence is more, and
There is inefficiency, the shortcomings of labor intensity is greatly and accuracy in detection is difficult to ensure that, therefore, for the school line of split conductor group
Improvement is needed in work badly.
In the Searches of Patent Literature, some fragmentary school line technologies for different industries are only found that, are mainly had as follows
Some：
1st, a kind of application number 201610430080.3, entitled portable multicore socket connector wire, invention proposes one kind
Portable multicore socket connector wire, including casing, be arranged at some light emitting diodes and socket of casing side, be arranged at case
Internal detection circuit；Each point position one light emitting diode of correspondence of socket, light emitting diode is used to show each point of plug
The inspection situation of position.The invention has portable design, carries light, functional independence, it is adaptable to various multicore socket connector schools line.
Detection efficiency is high, simple to operate, it can be determined that the correctness of lock pin tie point position and the quality of quality of connection.The hinge of bonnet is set
Meter causes maintenance and repair convenient.The design of light emitting diode enables testing result intuitively to show, detection is quick, and accuracy rate is high,
There are compatibility and extending space in notice office.
2nd, application number 201110207181.X, entitled digital wire and realizes school line using the digital wire
Method, the invention solves that the school linear velocity that the school line method that Oil Field uses is present is slow, be not suitable for asking for explosion-proof place
Topic.Electric wire connecting junction in invention is made up of 10 binding clips of n and n precision resistance, and one is in series between two neighboring binding clip
Precision resistance；Used in correcting line machine and A/D converter collection signal is shown by LED/LCD, and drive the line of display display school line
Number.The school line method of the invention is：The binding clip of electric wire connecting junction is sequentially connected wire harness one end in the end of a wire, and will be every
Mark is binding clip label identical label on root wire；By the common port com2 of correcting line machine and the common port coml of electric wire connecting junction
1st school line end and the end of each wire of the cable other end, are then sequentially connected by connection successively using ammeter pen, and every time
The corresponding wire of numeral mark that display is shown during connection.
But in patent retrieval or literature survey, the wireless visible school line detected available for split conductor group is not found
Instrument, therefore necessary this is studied.
The content of the invention
The present invention is used for the wireless of split conductor group connection status detection to solve problem of the prior art there is provided a kind of
Visual wire and detection method, rational in infrastructure, small volume, lightweight, stability are good, easy to carry, and the work of school line can be achieved
Single complete independently, improves school line mass and efficiency.
The invention provides a kind of wireless visible wire detected for split conductor group connection status, including wireless connection
Some detection terminals, control module and display module, wherein detection terminal be with circuit cored wire number identical to be measured connect
The school line apparatus of connecting terminal.
Described detection terminal includes being provided with detection terminal A, detection terminal B, control module and display module logical
Interrogate and pass through communication module wireless connection between module, several modules.
Further improve, described display module includes holder and display screen, and holder is also associated with output module, defeated
Going out module includes data output interface and mini-printer.
Present invention also offers a kind of detection method of the wireless visible wire detected for split conductor group connection status,
It is characterized in that comprising the following steps：
1）Detection terminal A is installed in the parallactic angle mounting seat of line connector one to be detected；
2）Detection terminal B is installed in the parallactic angle mounting seat of line connector two to be detected；
3）Control module sends the instruction of " preparation of A ends " to detection terminal A, and detection terminal receives transmission after instruction, and " A ends receive finger
Make " ARM single-chip microcomputers are returned to, at the same time, detection terminal connection terminal 1 launches 12V voltage signals；
4）Control module receives instruction that " A ends receive instruction " send " B ends prepare detection " afterwards to detection terminal B, detects terminal B
Receive and start after instruction from terminal 1 to terminal n progressively detectable voltage signals, and return to the terminal for having voltage signal, wherein n is to treat
Detect the cored wire number of circuit；
5）The terminal position that detection terminal A connection terminals 1 and detection terminal B are returned is recorded in holder, is shown simultaneously
Onto display screen；
6）Repeat step 3）To step 5）, until n, A ends, terminal is detected after one time, that is, complete a parallactic angle and two parallactic angles it
Between detection；
7）Detection terminal A and detection terminal B are separately mounted in the parallactic angle of line connector three to be detected and four parallactic angles, repeat to walk
Rapid 3）To step 6）, you can complete the line work of whole schools；
8）Testing result is all preserved in memory, and is shown on a display screen.
Further improve, described step 4）In when school line process occur mistake when, school knot fruit pass through mini-printer
Device field print saves as text, and exporting school by data output interface after storage surveys data.
Beneficial effect of the present invention is：Rational in infrastructure, small volume, lightweight, stability are good, with easy to carry, operation
Simply, portable durable the features such as, it is easy to care and maintenance.The single complete independently of school line work can be achieved, effectively prevents school line mistake
Human factor causes the situation of mistake to occur in journey, and school line mass and efficiency are improved to reach.
Brief description of the drawings
Fig. 1 is wireless wire structure diagram.
Fig. 2 is wireless wire front view.
Fig. 3 is connector structure diagram.
Fig. 4 is a kind of typical core Communication Control connector of 25T types railroad coach 39.
Embodiment
The present invention will be further described with reference to the accompanying drawings and detailed description.
A kind of concrete structure of the present invention as depicted in figs. 1 and 2, including is integrated in the detection terminal A5 of box house, detection
Terminal B6, control module and display module, each module are powered by the portable power source 7 in casing, are additionally provided with casing external
Antenna 1 and Temperature Humidity Sensor.Wherein detection terminal A and detection terminal B is with being connected with circuit cored wire number identical to be measured
The school line apparatus of terminal, structure is as shown in Figure 3.
Communication module, four are provided with described detection terminal A5, detection terminal B6, control module and display module
Pass through communication module wireless connection between module.
Described control module is ARM single-chip microcomputers, and monolithic function used is directly being bought on the market, and the use of single-chip microcomputer is not
Need to carry out creative work, conventional model is as follows：stm32f103、s3c2440、lpc1343.
Further improve, described display module includes holder and display screen 2, and holder is also associated with output module,
Output module includes data output interface 4 and mini-printer 3.
Wire can accurately judge path, short circuit, short circuit and the swinging cross situation of the every group of line in single-row compartment.It is a kind of shown in Fig. 4
The typical cored wire group connector of 25T types railroad coach 39, by taking 39 core school lines as an example.For having in the detection terminal of 39 core school lines
39 connection terminals（1、2、3、…、39）, wireless wire can complete the work of 39 cores automatic school line.
A kind of specific detecting step of the present invention is as follows：
1st, machine is started shooting.
2nd, a detection terminal A is installed in the parallactic angle mounting seat of 39 core connector of car end one.
3rd, another detection terminal B is installed in the parallactic angle mounting seat of 39 core connector of car end two.
4th, the instruction that ARM single-chip microcomputers send " preparation of A ends " detects that terminal A is received and " A ends is sent after instruction to detection terminal A
Receive instruction " return to ARM single-chip microcomputers.At the same time, detection terminal A connection terminals 1 launch 12V voltage signals.
5th, ARM single-chip microcomputers receive " A ends receive instruction " and send the instruction at " B ends prepare detection " afterwards to detecting terminal B.B ends
Receive and start after instruction from terminal 1 to the progressively detectable voltage signals, and return to the terminal for having voltage signal of terminal 39.
Time delayses are in several milliseconds between step 4,5.
6th, the terminal position that detection terminal A connection terminals 1 and B ends are returned recorded in read-only storage by ARM single-chip microcomputers, together
When be shown on display screen.
7th, repeat step 4-6, until 39, A ends, terminal is detected after one time, that is, is completed between a parallactic angle and two parallactic angles
Detection.
8th, 4-7 steps are repeated, detection terminal are separately mounted in the parallactic angle of 39 core connector three and four parallactic angles, you can complete
Whole school line work.
9th, testing result is all preserved in memory, and is shown on a display screen.
When mistake occurs in school line process, the wrong code of handheld terminal is shown, while can export check results, finally
Knot fruit in school can be also automatically saved as TXT format texts by mini-printer device field print, passes through data after storage
Data are surveyed in output interface export school, are directly printed.
Concrete application approach of the present invention is a lot, and described above is only the preferred embodiment of the present invention, it is noted that for
For those skilled in the art, under the premise without departing from the principles of the invention, some improvement can also be made, this
A little improve also should be regarded as protection scope of the present invention.
Claims (7)
1. a kind of wireless visible wire detected for split conductor group connection status, it is characterised in that：Including wireless connection
Some detection terminals, control module and display module, wherein detection terminal is with being connected with circuit cored wire number identical to be measured
The school line apparatus of terminal.
2. the wireless visible wire according to claim 1 detected for split conductor group connection status, it is characterised in that：
Described detection terminal includes being provided with communication module in detection terminal A, detection terminal B, control module and display module, several
Pass through communication module wireless connection between individual module.
3. the wireless visible wire according to claim 1 detected for split conductor group connection status, it is characterised in that：
Described control module is ARM single-chip microcomputers.
4. the wireless visible wire according to claim 1 detected for split conductor group connection status, it is characterised in that：
Described display module includes holder and display screen.
5. the wireless visible wire according to claim 4 detected for split conductor group connection status, it is characterised in that：
Holder in described display module is also associated with output module, and output module includes data output interface and microprinting
Machine.
6. it is a kind of for split conductor group connection status detect wireless visible wire detection method, it is characterised in that including with
Lower step：
1）Detection terminal A is installed in the parallactic angle mounting seat of line connector one to be detected；
2）Detection terminal B is installed in the parallactic angle mounting seat of line connector two to be detected；
3）Control module sends the instruction of " preparation of A ends " to detection terminal A, and detection terminal receives transmission after instruction, and " A ends receive finger
Make " ARM single-chip microcomputers are returned to, at the same time, the emitting voltage signal of detection terminal connection terminal 1；
4）Control module receives instruction that " A ends receive instruction " send " B ends prepare detection " afterwards to detection terminal B, detects terminal B
Receive and start after instruction from terminal 1 to terminal n progressively detectable voltage signals, and return to the terminal for having voltage signal, wherein n is to treat
Detect the cored wire number of circuit；
5）The terminal position that detection terminal A connection terminals 1 and detection terminal B are returned is recorded in holder, is shown simultaneously
Onto display screen；
6）Repeat step 3）To step 5）, until n, A ends, terminal is detected after one time, that is, complete a parallactic angle and two parallactic angles it
Between detection；
7）Detection terminal A and detection terminal B are separately mounted in the parallactic angle of line connector three to be detected and four parallactic angles, repeat to walk
Rapid 3）To step 6）, you can complete the line work of whole schools；
8）Testing result is all preserved in memory, and is shown on a display screen.
7. the detection method of the wireless visible wire according to claim 6 detected for split conductor group connection status,
It is characterized in that：Described step 4）In when school line process occur mistake when, school knot fruit pass through mini-printer device scene
Text is printed or saves as, exporting school by data output interface after storage surveys data.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710099170.3A CN106990317A (en) | 2017-02-23 | 2017-02-23 | The wireless visible wire and detection method detected for split conductor group connection status |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710099170.3A CN106990317A (en) | 2017-02-23 | 2017-02-23 | The wireless visible wire and detection method detected for split conductor group connection status |
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| Publication Number | Publication Date |
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| CN106990317A true CN106990317A (en) | 2017-07-28 |
Family
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| Application Number | Title | Priority Date | Filing Date |
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| CN201710099170.3A Pending CN106990317A (en) | 2017-02-23 | 2017-02-23 | The wireless visible wire and detection method detected for split conductor group connection status |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111025191A (en) * | 2019-12-25 | 2020-04-17 | 中铁轨道交通装备有限公司 | Wire harness detection system for rail vehicle |
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|---|---|---|---|---|
| US4951385A (en) * | 1989-05-16 | 1990-08-28 | Desanto Joseph J | Electrical harness assembly apparatus |
| JPH10227822A (en) * | 1997-02-14 | 1998-08-25 | East Japan Railway Co | Core wire collation checker in hot-line state |
| US20010010030A1 (en) * | 2000-01-25 | 2001-07-26 | Yazaki Corporation | Method for inspecting wireharness |
| CN201464591U (en) * | 2009-08-03 | 2010-05-12 | 王蔚 | Automatic line checker |
| CN201819962U (en) * | 2010-10-12 | 2011-05-04 | 山东电力集团公司菏泽供电公司 | Intelligent cable checker |
| CN201877662U (en) * | 2010-11-29 | 2011-06-22 | 南车成都机车车辆有限公司 | Communication wiring for transformed vehicle |
| CN102288864A (en) * | 2011-07-22 | 2011-12-21 | 大庆油田有限责任公司 | Digital wire calibration instrument and wire calibration method by digital wire calibration instrument |
| CN102890193A (en) * | 2011-07-22 | 2013-01-23 | 湖北省电力公司电力试验研究院 | Multi-cycle sampling frequency compensation method |
| CN203929955U (en) * | 2014-05-28 | 2014-11-05 | 国家电网公司 | A kind of secondary circuit control cables core verifying unit |
| CN104155570A (en) * | 2014-07-09 | 2014-11-19 | 国家电网公司 | Cable checking device |
| CN105954643A (en) * | 2016-06-17 | 2016-09-21 | 资阳中车电力机车有限公司 | Portable multi-core plugging element checking instrument |
| CN206618819U (en) * | 2017-02-23 | 2017-11-07 | 泰州市得力工索具制造有限公司 | The wireless visible wire detected for split conductor group connection status |
-
2017
- 2017-02-23 CN CN201710099170.3A patent/CN106990317A/en active Pending
Patent Citations (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4951385A (en) * | 1989-05-16 | 1990-08-28 | Desanto Joseph J | Electrical harness assembly apparatus |
| JPH10227822A (en) * | 1997-02-14 | 1998-08-25 | East Japan Railway Co | Core wire collation checker in hot-line state |
| US20010010030A1 (en) * | 2000-01-25 | 2001-07-26 | Yazaki Corporation | Method for inspecting wireharness |
| CN201464591U (en) * | 2009-08-03 | 2010-05-12 | 王蔚 | Automatic line checker |
| CN201819962U (en) * | 2010-10-12 | 2011-05-04 | 山东电力集团公司菏泽供电公司 | Intelligent cable checker |
| CN201877662U (en) * | 2010-11-29 | 2011-06-22 | 南车成都机车车辆有限公司 | Communication wiring for transformed vehicle |
| CN102288864A (en) * | 2011-07-22 | 2011-12-21 | 大庆油田有限责任公司 | Digital wire calibration instrument and wire calibration method by digital wire calibration instrument |
| CN102890193A (en) * | 2011-07-22 | 2013-01-23 | 湖北省电力公司电力试验研究院 | Multi-cycle sampling frequency compensation method |
| CN203929955U (en) * | 2014-05-28 | 2014-11-05 | 国家电网公司 | A kind of secondary circuit control cables core verifying unit |
| CN104155570A (en) * | 2014-07-09 | 2014-11-19 | 国家电网公司 | Cable checking device |
| CN105954643A (en) * | 2016-06-17 | 2016-09-21 | 资阳中车电力机车有限公司 | Portable multi-core plugging element checking instrument |
| CN206618819U (en) * | 2017-02-23 | 2017-11-07 | 泰州市得力工索具制造有限公司 | The wireless visible wire detected for split conductor group connection status |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111025191A (en) * | 2019-12-25 | 2020-04-17 | 中铁轨道交通装备有限公司 | Wire harness detection system for rail vehicle |
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Application publication date: 20170728 |