CN202025058U - Digital display secondary cable core aligner based on wireless technology - Google Patents

Digital display secondary cable core aligner based on wireless technology Download PDF

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Publication number
CN202025058U
CN202025058U CN2011201231838U CN201120123183U CN202025058U CN 202025058 U CN202025058 U CN 202025058U CN 2011201231838 U CN2011201231838 U CN 2011201231838U CN 201120123183 U CN201120123183 U CN 201120123183U CN 202025058 U CN202025058 U CN 202025058U
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CN
China
Prior art keywords
fpga
programmable gate
gate array
control module
cable core
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
Application number
CN2011201231838U
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Chinese (zh)
Inventor
陈进
魏长明
谢禄江
吴盛泽
杨可
胡又文
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Yongchuan Power Supply Bureau of Chongqing Electric Power Co., Ltd.
State Grid Corp of China SGCC
Original Assignee
Yongchuan Power Supply Bureau Of Chongqing Electric Power Co ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Yongchuan Power Supply Bureau Of Chongqing Electric Power Co ltd filed Critical Yongchuan Power Supply Bureau Of Chongqing Electric Power Co ltd
Priority to CN2011201231838U priority Critical patent/CN202025058U/en
Application granted granted Critical
Publication of CN202025058U publication Critical patent/CN202025058U/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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Abstract

The utility model discloses a digital display secondary cable core aligner based on wireless technology. The digital display secondary cable core aligner comprises two parts, namely an active detector and a passive detector, each of which comprises a wireless transmit-receive module, a programmable logic control unit, a screen display device, a signal acquisition device, and a mobile power supply. When the aligner is used, active detection program and passive detection program are implanted in the programmable logic control units in the two detectors respectively; then the active detector processes the electric connection signals acquired by the signal acquisition device thereof, and the electric connection signals after process are visually displayed through the screen display device and are transmitted to the passive detector through a wireless communication manner; and the passive detector realizes one-one correspondence between the acquired signals and the received signals, utilizes the screen display device for visual display, and displays the acquired cable core fracture signals in a special way. The aligner provided by the utility model is based on wireless communication, and has the advantages of simplicity, reliability, small volume, low power consumption, visual display, accurate inspection, convenience in use, and capability of effectively improving the quality and the efficiency of core-aligning work of the secondary cable core.

Description

Based on wireless digital display secondary cable core aligner
Technical field
The utility model relates to a kind of cable core detector, relates in particular to a kind of based on wireless digital display secondary cable core aligner.
Background technology
Along with the continuous increase and the renewal of substation equipment, secondary cable lays in standing quantity and scale are huge day by day, no matter are the newly-built of transformer station, or the operation maintenance of equipment, and the stable and reliably working of secondary cable is all had higher requirement.And emphasis wherein promptly is how to guarantee the cable core wiring of secondary cable two ends accurate.The core number that secondary cable comprises usually in the transformer station is more, and for example signal circuit mostly has been the specification of 18*1.5, must accurately detect before wiring, finds out correct one-to-one relationship, and carries out errorless mark.
Common detection method has following two kinds: one, the multimeter method, promptly determine wherein common core earlier, wherein an end staff short circuit common core and the cable to be determined chosen, other end staff tests the cable core of common core and picked at random with multimeter break-make shelves, until multimeter hummer sounding, then the two ends staff by propaganda directed to communicate or telephone contact determine this cable core and simultaneously the mark, the work efficiency of this method is lower, influenced greatly by staff's oneself factor, and produce situation about rupturing in the middle of can't tackling cable core; Two, auxiliary IC circuit tester method, based on sensor circuit, rely on Audiotechnica to realize the discriminating of secondary cable heart yearn, this method shows directly perceived inadequately, and can't detect the middle situation that fracture is arranged of cable core, applied instrument volume is bigger, and the energy consumption height uses electronic component more, failure rate is big, carries, uses and keep in repair inconvenience.
Therefore, need a kind of convenience, intuitively, reliably to the core detector, use for the electrical secondary system operating personnel.
The utility model content
In view of this, it is a kind of based on wireless digital display secondary cable core aligner that the utility model provides, based on wireless telecommunications, use equipment is simple and reliable, has not only avoided the failure rate of too much electronic component and the problem of phase mutual interference, volume is little, energy consumption is low, carries, easy to use, carries out numeral with the LED lamp and shows, simple and clear, can check the middle crack conditions of cable core and the demonstration that reports an error.
Of the present utility model based on wireless digital display secondary cable core aligner, comprise active detecting instrument and passive detector two parts; Described active detecting instrument comprises that FPGA (Field Programmable Gate Array) control module I, signal pickup assembly I, screen show device I, wireless receiving and dispatching module I and power supply I, and the output terminal of described signal pickup assembly I is electrically connected on the input end of FPGA (Field Programmable Gate Array) control module I; The input end of apparent device I of described screen and wireless receiving and dispatching module I is electrically connected on the order output terminal of FPGA (Field Programmable Gate Array) control module I respectively;
Described passive detector comprises that FPGA (Field Programmable Gate Array) control module II, signal pickup assembly II, screen show device II, wireless receiving and dispatching module II and power supply II, and the output terminal of described signal pickup assembly II is electrically connected on the input end of FPGA (Field Programmable Gate Array) control module II; The input end of the apparent device II of described screen is electrically connected on the order output terminal of FPGA (Field Programmable Gate Array) control module II; The output terminal of described wireless receiving and dispatching module II is electrically connected on the input end of FPGA (Field Programmable Gate Array) control module II.
Further, described active detecting instrument also comprises the surface-mounted integrated circuit I that is used for fixing connection FPGA (Field Programmable Gate Array) control module I, signal pickup assembly I, screen apparent device I, wireless receiving and dispatching module I and power supply I;
Described passive detector also comprises the surface-mounted integrated circuit II that is used for fixing connection FPGA (Field Programmable Gate Array) control module II, signal pickup assembly II, screen apparent device II, wireless receiving and dispatching module II and power supply II;
Further, described FPGA (Field Programmable Gate Array) control module I and FPGA (Field Programmable Gate Array) control module II are CycloneII Series FPGA chip;
Further, apparent device I of described screen and the apparent device II of screen are the LED lamp;
Further, described power supply I and power supply II are the 5V accumulator;
Further, described signal pickup assembly I comprises at least one group of lead and red Electric plug with shutter that is electrically connected; Described signal pickup assembly II is for having mutually the lead and the black Electric plug with shutter of several electrical connections on the same group with signal pickup assembly I.
The beneficial effects of the utility model are: of the present utility model based on wireless digital display secondary cable core aligner based on wireless telecommunications, simple and reliable, and its volume is little, low in energy consumption, intuitive display, inspection are accurate, more convenient to use quick, can effectively improve quality and the efficient of secondary cable core to core work.
Description of drawings
Below in conjunction with drawings and Examples the utility model is further described:
Fig. 1 is a structural representation of the present utility model.
Embodiment
Fig. 1 is a structural representation of the present utility model, as shown in the figure: present embodiment based on wireless digital display secondary cable core aligner, comprise active detecting instrument 1 and passive detector 2 two parts; Described active detecting instrument 1 comprises that FPGA (Field Programmable Gate Array) control module I 11, signal pickup assembly I 12, screen show device I 13, wireless receiving and dispatching module I 14 and power supply I 16, and the output terminal of described signal pickup assembly I 12 is electrically connected on the input end of FPGA (Field Programmable Gate Array) control module I 11; The input end of apparent device I 13 of described screen and wireless receiving and dispatching module I 14 is electrically connected on the order output terminal of FPGA (Field Programmable Gate Array) control module I 11 respectively;
Described passive detector 2 comprises that FPGA (Field Programmable Gate Array) control module II21, signal pickup assembly II22, screen show device II23, wireless receiving and dispatching module II24 and power supply II26, and the output terminal of described signal pickup assembly II22 is electrically connected on the input end of FPGA (Field Programmable Gate Array) control module II21; The input end of the apparent device II23 of described screen is electrically connected on the order output terminal of FPGA (Field Programmable Gate Array) control module II21; The output terminal of described wireless receiving and dispatching module II24 is electrically connected on the input end of FPGA (Field Programmable Gate Array) control module II21.
In the present embodiment, write the active detecting program in the described FPGA (Field Programmable Gate Array) control module I 11; Write passive trace routine in the described FPGA (Field Programmable Gate Array) control module II21.
In the present embodiment, described active detecting instrument 1 also comprises the surface-mounted integrated circuit I 15 that is used for fixing connection FPGA (Field Programmable Gate Array) control module I 11, signal pickup assembly I 12, screen apparent device I 13, wireless receiving and dispatching module I 14 and power supply I 16;
Described passive detector 2 also comprises the surface-mounted integrated circuit II25 that is used for fixing connection FPGA (Field Programmable Gate Array) control module II21, signal pickup assembly II22, screen apparent device II23, wireless receiving and dispatching module II24 and power supply II26, it is more stable that each electronic component of the utility model is connected, more compact structure.
In the present embodiment, described FPGA (Field Programmable Gate Array) control module I 11 and FPGA (Field Programmable Gate Array) control module II21 all adopt CycloneII Series FPGA chip, has the cost performance height, low in energy consumption, control flexibly, use the on-chip processor NiosII of FPGA can greatly increase system flexibility, especially be suitable for small hand-held formula equipment.
In the present embodiment, described screen shows device I 13 and the apparent device II23 of screen all adopts the LED lamp to show that low in energy consumption, display effect is good.
In the present embodiment, described portable power source I 16 and portable power source II26 all adopt the 5V accumulator.
In the present embodiment, described signal pickup assembly I 12 comprises at least one group of lead and the red Electric plug with shutter that are electrically connected; Described signal pickup assembly II22 is for having mutually the lead and the black Electric plug with shutter of several electrical connections on the same group with signal pickup assembly I 12.
With the man-to-man respectively two ends that are connected detected cable core of the Electric plug with shutter of two aligners, LED lamp on the active detecting instrument will demonstrate cable core will successively be connected and the Serial No. that shows, start the active detecting program, by wireless receiving and dispatching module I 14 detection signal and numerical sequence signal are sent and reach passive detector, start passive trace routine, receive numerical sequence signal by wireless receiving and dispatching module II24, the back sends FPGA (Field Programmable Gate Array) control module II21 to the form of electric signal, show device II23 by screen after the electric signal overall treatment that FPGA (Field Programmable Gate Array) control module II21 collects with numerical sequence signal with by signal pickup assembly II22 and intuitively show, and will on corresponding with it LED lamp, carry out miscue owing to the circuit that can't detect that reasons such as cable core fracture cause.
Explanation is at last, above embodiment is only unrestricted in order to the explanation the technical solution of the utility model, although the utility model is had been described in detail with reference to preferred embodiment, those of ordinary skill in the art is to be understood that, can make amendment or be equal to replacement the technical solution of the utility model, and not breaking away from the aim and the scope of technical solutions of the utility model, it all should be encompassed in the middle of the claim scope of the present utility model.

Claims (6)

1. one kind based on wireless digital display secondary cable core aligner, it is characterized in that: comprise active detecting instrument (1) and passive detector (2) two parts; Described active detecting instrument (1) comprises that FPGA (Field Programmable Gate Array) control module I (11), signal pickup assembly I (12), screen show device I (13), wireless receiving and dispatching module I (14) and power supply I (16), and the output terminal of described signal pickup assembly I (12) is electrically connected on the input end of FPGA (Field Programmable Gate Array) control module I (11); The input end of apparent device I (13) of described screen and wireless receiving and dispatching module I (14) is electrically connected on the order output terminal of FPGA (Field Programmable Gate Array) control module I (11) respectively;
Described passive detector (2) comprises that FPGA (Field Programmable Gate Array) control module II (21), signal pickup assembly II (22), screen show device II (23), wireless receiving and dispatching module II (24) and power supply II (26), and the output terminal of described signal pickup assembly II (22) is electrically connected on the input end of FPGA (Field Programmable Gate Array) control module II (21); The input end of the apparent device II (23) of described screen is electrically connected on the order output terminal of FPGA (Field Programmable Gate Array) control module II (21); The output terminal of described wireless receiving and dispatching module II (24) is electrically connected on the input end of FPGA (Field Programmable Gate Array) control module II (21).
2. according to claim 1 based on wireless digital display secondary cable core aligner, it is characterized in that: described active detecting instrument (1) also comprises the surface-mounted integrated circuit I (15) that is used for fixing connection FPGA (Field Programmable Gate Array) control module I (11), signal pickup assembly I (12), screen apparent device I (13), wireless receiving and dispatching module I (14) and power supply I (16);
Described passive detector (2) also comprises the surface-mounted integrated circuit II (25) that is used for fixing connection FPGA (Field Programmable Gate Array) control module II (21), signal pickup assembly II (22), screen apparent device II (23), wireless receiving and dispatching module II (24) and power supply II (26).
3. according to claim 2 based on wireless digital display secondary cable core aligner, it is characterized in that: described FPGA (Field Programmable Gate Array) control module I (11) and FPGA (Field Programmable Gate Array) control module II (21) are CycloneII Series FPGA chip.
4. according to claim 3 based on wireless digital display secondary cable core aligner, it is characterized in that: described screen shows device I (13) and the apparent device II (23) of screen is the LED lamp.
5. according to claim 4 based on wireless digital display secondary cable core aligner, it is characterized in that: described power supply I (16) and power supply II (26) are the 5V accumulator.
6. according to claim 5 based on wireless digital display secondary cable core aligner, it is characterized in that: described signal pickup assembly I (12) comprises at least one group of lead and the red Electric plug with shutter that are electrically connected; Described signal pickup assembly II (22) is for having mutually the lead and the black Electric plug with shutter of several electrical connections on the same group with signal pickup assembly I (12).
CN2011201231838U 2011-04-26 2011-04-26 Digital display secondary cable core aligner based on wireless technology Expired - Fee Related CN202025058U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN2011201231838U CN202025058U (en) 2011-04-26 2011-04-26 Digital display secondary cable core aligner based on wireless technology

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN2011201231838U CN202025058U (en) 2011-04-26 2011-04-26 Digital display secondary cable core aligner based on wireless technology

Publications (1)

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Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103454548A (en) * 2013-08-28 2013-12-18 北京无线电计量测试研究所 Digital line sequence collator based on programmable logic chip
CN104714145A (en) * 2014-12-19 2015-06-17 重庆川仪自动化股份有限公司 Line detection device and track shielding door control system line detection system and method
CN105277839A (en) * 2015-11-02 2016-01-27 深圳供电局有限公司 Wiring state detection device and method

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103454548A (en) * 2013-08-28 2013-12-18 北京无线电计量测试研究所 Digital line sequence collator based on programmable logic chip
CN104714145A (en) * 2014-12-19 2015-06-17 重庆川仪自动化股份有限公司 Line detection device and track shielding door control system line detection system and method
CN105277839A (en) * 2015-11-02 2016-01-27 深圳供电局有限公司 Wiring state detection device and method
CN105277839B (en) * 2015-11-02 2018-10-19 深圳供电局有限公司 A kind of wiring state detection device and method

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GR01 Patent grant
C14 Grant of patent or utility model
C41 Transfer of patent application or patent right or utility model
ASS Succession or assignment of patent right

Owner name: STATE GRID CORPORATION OF CHINA

Effective date: 20121127

TR01 Transfer of patent right

Effective date of registration: 20121127

Address after: 402160 Chongqing city Yongchuan District No. 8 West Road West

Patentee after: Yongchuan Power Supply Bureau of Chongqing Electric Power Co., Ltd.

Patentee after: State Grid Corporation of China

Address before: 402160 Chongqing city Yongchuan District No. 8 West Road West

Patentee before: Yongchuan Power Supply Bureau of Chongqing Electric Power Co., Ltd.

CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20111102

Termination date: 20180426

CF01 Termination of patent right due to non-payment of annual fee