CN102193048B - Intelligent lead aligner - Google Patents
Intelligent lead aligner Download PDFInfo
- Publication number
- CN102193048B CN102193048B CN 201110130371 CN201110130371A CN102193048B CN 102193048 B CN102193048 B CN 102193048B CN 201110130371 CN201110130371 CN 201110130371 CN 201110130371 A CN201110130371 A CN 201110130371A CN 102193048 B CN102193048 B CN 102193048B
- Authority
- CN
- China
- Prior art keywords
- slave
- main frame
- optocoupler
- branch road
- cable
- 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
Links
Images
Landscapes
- Monitoring And Testing Of Exchanges (AREA)
Abstract
The invention discloses an intelligent lead aligner which comprises a host machine and a slave machine, wherein the host machine comprises a host machine CPU (central processing unit) and a host machine digital signal transceiver circuit; the host machine digital signal transceiver circuit comprises a first optical coupler for sending a switch signal, a second optical coupler for receiving the switch signal, and a plurality of electronic switches for connecting a plurality of leads at one end of a cable; a code sending unit is arranged in the host machine CPU and is used for sending a lead code corresponding to the successful alignment to the slave machine through the first optical coupler after the host machine and the slave machine are successfully aligned; a slave machine CPU and a slave machine digital signal transceiver circuit are arranged on the slave machine; and the slave machine digital signal transceiver circuit comprises a third optical coupler for sending the switch signal, a fourth optical coupler for receiving the switch signal, and a probe for connecting any one of the leads at the other end of the cable. The intelligent lead aligner has the advantages that alignment is easy to realize and the aligning efficiency is high.
Description
Technical field
The present invention relates to a kind of Intelligent lead aligner, be used for cable line is detected.
Background technology
Line connector is widely used in the cable of secondary loop in power system to be done the lineman, in the market line equipment is had two large classes:
One class is multimeter: can judge the break-make of cable, determine cable wiring correctness, and point out with the sound of hummer.It is general strong than property, cheap; But function singleness, required personnel are many, and need to be equipped with the numbering work that voice communication apparatus just can be finished check and correction cable two ends.
Two classes are special-purpose line connectors: can judge the break-make of cable, determine cable wiring correctness, and with the light of light emitting diode, the sound prompting of hummer.Also has the whether charged function of the cable of judgement.But also need be equipped with the numbering work that voice communication apparatus just can be finished check and correction cable two ends.
The problem that exists is:
1. can only judge the cable break-make, the cable coding is checked to be needed to finish with Wireless Telecom Equipment, is subjected to electromagnetic environment, place (as: remote mountain areas) impact, easily makes mistakes when the cable coding is checked.
2. the electromagnetic wave of Wireless Telecom Equipment generation can produce the automation equipment of transformer station comprehensive control chamber and disturb, and cause misoperation, affect electric power netting safe running, and present transformer station comprehensive control chamber has banned use of Wireless Telecom Equipment.
3. to line and marking lock out operation, affect the accuracy of secondary loop in power system wiring.
Summary of the invention
Technical matters to be solved by this invention is to propose a kind of Intelligent lead aligner, and this Intelligent lead aligner has and is easy to realize and the advantage high to line efficient.
Technical solution of the present invention is as follows:
A kind of Intelligent lead aligner is by main frame and slave machine;
Main frame is provided with host CPU and main frame numeral signal transmitting and receiving circuit, comprises be used to the first optocoupler (VD that sends switching signal in the main frame numeral signal transmitting and receiving circuit
MF), be used for the second optocoupler (VD of receiving key signal
MS) and for a plurality of electronic switches (S1-S14) that connect cable one end multiple conducting wires, these a plurality of electronic switches are controlled by host CPU, the diode of the first optocoupler terminates to the output interface of host CPU, the input interface of the output termination host CPU of the second optocoupler, the diode end serial connection of the output terminal of the first optocoupler and the second optocoupler forms main frame to the line branch road, one end of described a plurality of electronic switches respectively with cable in multiple conducting wires join one by one, the other end of described a plurality of electronic switches all is shorted together and connects main frame to an end of line branch road, and main frame meets publicly (COM) to the other end of line branch road by battery (E);
Have in the host CPU coding transmitting element be used for after main frame and slave are to the line success will be to the line success after corresponding wire encode and send to slave by the first optocoupler;
Slave is provided with slave CPU and slave digital signal transmission circuit, and slave digital signal transmission circuit comprises be used to the 3rd optocoupler (VD that sends switching signal
ZF) and be used for the 4th optocoupler (VD of receiving key signal
ZS) and the arbitrary probe (T) that is used for stube cable other end multiple conducting wires, the diode end of the 3rd optocoupler is linked into the output interface from CPU, the output termination of the 4th optocoupler is from the input interface of CPU, the diode end serial connection of the output terminal of the 3rd optocoupler and the 4th optocoupler forms slave to the line branch road, slave is to a termination probe of line branch road, and slave is to another termination of line branch road publicly (COM).
Main frame is provided with main frame numeral sound circuit, and slave is provided with slave digital speech circuit, and main frame numeral sound circuit and slave digital speech circuit are by the path transmission of digital voice signal of formation after between main frame and the slave line being finished.
Main frame is provided with the messaging host Transmit-Receive Unit, and slave is provided with slave short message receiving-transmitting unit, and messaging host Transmit-Receive Unit and slave short message receiving-transmitting unit are by the path transmission of digital signals of formation after between main frame and the slave line being finished.
The slave end also is provided with marking machine, marking machine be connected from CPU.
Described probe (T) replaces with another group electronic switch, this another group electronic switch comprises a plurality of electronic switches, one end of this another group electronic switch is corresponding with the multiple conducting wires of cable continuous respectively, the other end of this another group electronic switch is shorted together and joins with the end of slave to the line branch road, and slave is to another termination of line branch road publicly (COM).
Beneficial effect:
Intelligent lead aligner of the present invention adopts the break-make of optocoupler detection line, cooperates voice communication to examine the connection of cable two end terminals again, therefore, has and is easy to realize and to line advantage accurately.
Utilization has realized digital cable numbered transmission between main frame and the slave to the line cable, has improved accuracy and reliability that the cable numbering is checked, is domestic and international original creation.
Utilize cable to realize digital speech and short message communication between main frame and the slave, can not combine control chamber automation equipment to transformer station and produce and disturb, be domestic and international original creation.
Realized that to line the integrated operation of marking has made things convenient for the secondary loop in power system wiring, and improved the accuracy of wiring, be domestic and international original creation.
In addition, realize that based on optocoupler easy to implement, cost is low.
When main frame and slave end all adopt electronic switch, host CPU and can automatically finish allly to the line operation from CPU, automaticity is high.
Description of drawings
Fig. 1 is the Intelligent lead aligner electrical block diagram of embodiment 1.
Embodiment
Below with reference to the drawings and specific embodiments the present invention is described in further details:
Embodiment 1:
As shown in Figure 1, by S, VD
MF, VD
ZF, E, publicly, VD
MS, VD
ZS, T, cable can consist of the loop, this loop can be carried out the cable break-make and detected, and can carry out digital data transmission again.CPU controls VD
MF, VD
ZFCan realize line traffic control, digital signal are sent VD
MS, VD
ZSOutput access CPU can realize the reception to line make-and-break signal, digital signal.At first enter after the start lineman is done, main frame scans (namely allow successively S1 to the S14 conducting, and each only having an electronic switch conducting constantly), VD repeatedly to electronic switch
MF, VD
ZFPut opening state, when connecting for one in slave probe and 14 cables, generation current drives VD in the loop
MS, VD
ZSOpen-minded, its output signal is sent respectively main frame and slave, and main frame is switched on according to that root cable of position judgment of S, and utilizes VD
MFThe break-make of control loop sends to slave with this cable numbering that is stored in the CPU with digital form, and slave can show at liquid crystal, or store this numbering by CPU after receiving the cable numbering.Slave also can utilize VD
ZFThe break-make of control loop is sent to main frame with digital signal.Main frame and slave not only can transmit the cable numbering by cable, also can realize short message receiving-transmitting, Digital Speech Communication.When slave is connected with marking machine by USB interface, after slave is received the cable numbering, directly numbering is sent into marking machine and printed number marking tube, realize the integrated operation of line marking.
After the line success, between main frame and slave, formed a wired communication link, carry out again the mature technology that voice communication and short message communication are this areas this moment.Can adopt the communication protocol of wire communication commonly used to communicate such as note.Described communication link can be separated separately (by 2 electronic switches of other serial connection, slave to line branch road and main frame to respectively being connected in series one in the line branch road) as the passage of voice or short message communication.
2. the course of work
Suppose to carry out 14 cables to line, at first the numbering of 14 cables is inputted CPU by keyboard, and 14 cables, one end is connect respectively the main frame of Intelligent lead aligner.Press the host work switch, when slave is not worked, host waits, when slave was worked, if probe is connected with any cable of 14 cables, then main frame just was sent to slave with this cable numbering and shows in liquid crystal display, the slave operator then can carry out the check and correction of cable numbering, finishes the lineman is done; If this moment, slave was connected with marking machine, the printable numbering that goes out this cable of marking machine then.Afterwards, can change voice communication or short message communication over to, make the operator of main frame and slave can carry out more information interchange.
Optocoupler model: VD:6N137; Electronic switch model: CD4066 or CD40667.
Embodiment 2: with embodiment 1, difference is: described probe (T) replaces with another group electronic switch, this another group electronic switch comprises 14 electronic switches, the electronic switch wiring of connection type and host side identical (symmetrical mutually in other words), one end of this another group electronic switch is corresponding with 14 wires of cable continuous respectively, the other end of this another group electronic switch is shorted together and joins with the end of slave to the line branch road, and slave is to another termination of line branch road publicly (COM).
Claims (5)
1. an Intelligent lead aligner is characterized in that, by main frame and slave machine;
Main frame is provided with host CPU and main frame numeral signal transmitting and receiving circuit, comprises be used to the first optocoupler (VD that sends switching signal in the main frame numeral signal transmitting and receiving circuit
MF), be used for the second optocoupler (VD of receiving key signal
MS) and for a plurality of electronic switches (S1-S14) that connect cable one end multiple conducting wires, these a plurality of electronic switches are controlled by host CPU, the diode of the first optocoupler terminates to the output interface of host CPU, the input interface of the output termination host CPU of the second optocoupler, the diode end serial connection of the output terminal of the first optocoupler and the second optocoupler forms main frame to the line branch road, one end of described a plurality of electronic switches respectively with cable in multiple conducting wires join one by one, the other end of described a plurality of electronic switches all is shorted together and connects main frame to an end of line branch road, and main frame meets publicly (COM) to the other end of line branch road by battery (E);
Have in the host CPU coding transmitting element be used for after main frame and slave are to the line success will be to the line success after corresponding wire encode and send to slave by the first optocoupler;
Slave is provided with slave CPU and slave digital signal transmission circuit, and slave digital signal transmission circuit comprises be used to the 3rd optocoupler (VD that sends switching signal
ZF) and be used for the 4th optocoupler (VD of receiving key signal
ZS) and the arbitrary probe (T) that is used for stube cable other end multiple conducting wires, the diode end of the 3rd optocoupler is linked into the output interface of slave CPU, the input interface of the output termination slave CPU of the 4th optocoupler, the diode end serial connection of the output terminal of the 3rd optocoupler and the 4th optocoupler forms slave to the line branch road, slave is to a termination probe of line branch road, and slave is to another termination of line branch road publicly (COM).
2. Intelligent lead aligner according to claim 1, it is characterized in that, main frame is provided with main frame numeral sound circuit, slave is provided with slave digital speech circuit, and main frame numeral sound circuit and slave digital speech circuit are by the path transmission of digital voice signal of formation after between main frame and the slave line being finished.
3. Intelligent lead aligner according to claim 1 and 2, it is characterized in that, main frame is provided with the messaging host Transmit-Receive Unit, slave is provided with slave short message receiving-transmitting unit, and messaging host Transmit-Receive Unit and slave short message receiving-transmitting unit are by the path transmission of digital signals of formation after between main frame and the slave line being finished.
4. Intelligent lead aligner according to claim 3 is characterized in that, the slave end also is provided with marking machine, and marking machine is connected with slave CPU.
5. Intelligent lead aligner according to claim 4, it is characterized in that, described probe (T) replaces with another group electronic switch, this another group electronic switch comprises a plurality of electronic switches, one end of this another group electronic switch is corresponding with the multiple conducting wires of cable continuous respectively, the other end of this another group electronic switch is shorted together and joins with the end of slave to the line branch road, and slave is to another termination of line branch road publicly (COM).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201110130371 CN102193048B (en) | 2011-05-19 | 2011-05-19 | Intelligent lead aligner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201110130371 CN102193048B (en) | 2011-05-19 | 2011-05-19 | Intelligent lead aligner |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102193048A CN102193048A (en) | 2011-09-21 |
| CN102193048B true CN102193048B (en) | 2013-04-10 |
Family
ID=44601489
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201110130371 Expired - Fee Related CN102193048B (en) | 2011-05-19 | 2011-05-19 | Intelligent lead aligner |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102193048B (en) |
Families Citing this family (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102621439B (en) * | 2012-04-06 | 2014-04-16 | 第二炮兵装备研究院中试与检测中心 | Device and method for detecting cable |
| CN102879702A (en) * | 2012-09-18 | 2013-01-16 | 四川省电力公司绵阳电业局 | Full-automatic voice cable alignment instrument |
| CN103809068A (en) * | 2012-11-14 | 2014-05-21 | 江西昌河航空工业有限公司 | Separate lead cable detection device and method |
| CN103399247A (en) * | 2013-07-11 | 2013-11-20 | 国家电网公司 | Alignment device special for electrical energy metering |
| CN106199339A (en) * | 2016-07-22 | 2016-12-07 | 中国冶集团有限公司 | A kind of photovoltaic panel is confluxed circuit automatic matching device and method |
| CN108226700A (en) * | 2018-02-06 | 2018-06-29 | 国网江苏省电力有限公司宿迁供电分公司 | A kind of distribution power automation terminal secondary cable core line instrument |
| CN108181542A (en) * | 2018-02-13 | 2018-06-19 | 李英锋 | Cable core line connector and its detection method |
| CN109031052A (en) * | 2018-10-18 | 2018-12-18 | 天津津航计算技术研究所 | A kind of multicore cable switching detection device and detection method |
| CN111198338B (en) * | 2019-12-24 | 2022-09-06 | 河南平高电气股份有限公司 | Plug connector pin sequence number identification method and system, host and slave |
| CN111157920B (en) * | 2020-01-07 | 2022-03-11 | 资阳中车电力机车有限公司 | Locomotive key switch plug wire corrector |
| CN113514781A (en) * | 2021-04-26 | 2021-10-19 | 广东电网有限责任公司 | Multi-wire core comparison device |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4041383A (en) * | 1976-04-05 | 1977-08-09 | Earl Cooper Phifer | Method for matching wires in multiple wire conduits |
| CN1121588A (en) * | 1995-04-23 | 1996-05-01 | 麦健平 | Intelligent multiple-line numerical code identification device |
| CN101458290A (en) * | 2008-12-31 | 2009-06-17 | 江苏省电力公司苏州供电公司 | Multi-core cable sequence measuring method based on frequency modulation digital code and apparatus thereof |
| CN101799513A (en) * | 2009-11-07 | 2010-08-11 | 姚晴洲 | Multicore communication cable comprehensive tester |
| CN101839956A (en) * | 2010-04-30 | 2010-09-22 | 福建省电力有限公司清流供电局 | Secondary cable alignment device |
| CN202066931U (en) * | 2011-05-19 | 2011-12-07 | 郭小定 | Intelligent pairing device |
-
2011
- 2011-05-19 CN CN 201110130371 patent/CN102193048B/en not_active Expired - Fee Related
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4041383A (en) * | 1976-04-05 | 1977-08-09 | Earl Cooper Phifer | Method for matching wires in multiple wire conduits |
| CN1121588A (en) * | 1995-04-23 | 1996-05-01 | 麦健平 | Intelligent multiple-line numerical code identification device |
| CN101458290A (en) * | 2008-12-31 | 2009-06-17 | 江苏省电力公司苏州供电公司 | Multi-core cable sequence measuring method based on frequency modulation digital code and apparatus thereof |
| CN101799513A (en) * | 2009-11-07 | 2010-08-11 | 姚晴洲 | Multicore communication cable comprehensive tester |
| CN101839956A (en) * | 2010-04-30 | 2010-09-22 | 福建省电力有限公司清流供电局 | Secondary cable alignment device |
| CN202066931U (en) * | 2011-05-19 | 2011-12-07 | 郭小定 | Intelligent pairing device |
Also Published As
| Publication number | Publication date |
|---|---|
| CN102193048A (en) | 2011-09-21 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN102193048B (en) | Intelligent lead aligner | |
| CN202066931U (en) | Intelligent pairing device | |
| CN111983389A (en) | Device for detecting alignment and fault of multi-core cable | |
| CN104793069A (en) | Data transmission performance self-checking system of active cable | |
| CN110850338A (en) | Tool for rapidly checking secondary cable core | |
| CN210835200U (en) | Line recognition device | |
| CN102141592B (en) | Cable detection method and system | |
| CN208443947U (en) | A kind of multi-functional wire of novel intelligent based on code communication | |
| CN103760457A (en) | Cable checking circuit structure and common-line-free cable checking method | |
| CN101782618B (en) | Relaying secondary alignment device and alignment method | |
| CN201464591U (en) | Automatic line checker | |
| CN105548789A (en) | Underground lead connection test system | |
| CN201974495U (en) | Secondary circuit cable alignment aid | |
| CN208638324U (en) | Coding-control box and solar energy system | |
| CN208675204U (en) | Railway all-electronin microcomputer interlocking combination ZPW-2000 series coding coding circuit | |
| CN114337802A (en) | Transformer substation fiber alignment device and method | |
| CN210323327U (en) | User meter fast alignment device | |
| CN112073087A (en) | Alternating current power grid communication circuit, electrical equipment, communication system and method | |
| CN208675237U (en) | Railway standing service optoelectronic integration telecommunication transmission equipment | |
| CN207263872U (en) | A kind of substation secondary cable sorter | |
| CN212965364U (en) | Single-person wire alignment device for secondary cable | |
| CN110568294A (en) | Power electronic equipment test system and test method | |
| CN205157697U (en) | Continuity test system secretly goes between | |
| CN209656835U (en) | A kind of two core cable of long-distance intelligent is to line circuit | |
| CN203673014U (en) | Cable check circuit structure |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| 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: 20130410 Termination date: 20200519 |