CN203870187U - Secondary cable intelligent line inspection instrument - Google Patents
Secondary cable intelligent line inspection instrument Download PDFInfo
- Publication number
- CN203870187U CN203870187U CN201420140459.7U CN201420140459U CN203870187U CN 203870187 U CN203870187 U CN 203870187U CN 201420140459 U CN201420140459 U CN 201420140459U CN 203870187 U CN203870187 U CN 203870187U
- Authority
- CN
- China
- Prior art keywords
- controller
- line inspection
- terminal
- shell
- inspection instrument
- 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 - Lifetime
Links
- 238000007689 inspection Methods 0.000 title claims abstract description 23
- 239000004973 liquid crystal related substance Substances 0.000 claims description 7
- 238000000034 method Methods 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Landscapes
- Interconnected Communication Systems, Intercoms, And Interphones (AREA)
Abstract
The utility model provides a secondary cable intelligent line inspection instrument, and belongs to the power industry line inspection device field; the secondary cable intelligent line inspection instrument comprises an interphone, an LCD, a light display, terminal rows, a controller and a housing; the controller is positioned in the housing; two symmetrically surfaces of the housing are respectively provided with the terminal row; inner sides of the terminals of the terminal row are respectively connected with different TR-tubes of the controller; the light display is positioned on a surface of the housing, and connected with a signal output end of the controller through a communication line; the light display is provided with LED lamps, and the number of the LED lamps are respectively matched with the terminals on the terminal row; the LCD is connected with the controller through a display module; the surface of the housing is provided with a button connected with a controller signal reception end; the interphone is arranged on the surface of the housing; the secondary cable intelligent line inspection instrument is high in inspection efficiency, and errors hardly happen.
Description
Technical field
The utility model provides a kind of secondary cable Intelligent line inspection instrument, belongs to electric system line inspection device field.
Background technology
Electric system needs the core at cable two ends to check in technology innovation project, on ensureing that the core at two ends can correspondence, and the waste of manpower of cable line inspection process, material resources, generally lay respectively at cable two by two people, people uses a p-wire of multimeter to be connected to of single line core, another person uses another root p-wire of multimeter to remove in turn the core of the test cable other end at another stature of cable, until sounding, multimeter just can determine the two ends of a core, and then repeat, until the two ends of all cores are all distinguished, the very loaded down with trivial details and length consuming time of the course of work, bring very big inconvenience to work, simultaneously, secondary circuit is as the professional important component part of protection, the correctness of secondary circuit is by the precondition that is guarantee equipment correct operation.
Currently available technology defect is: one, and length consuming time, examination efficiency is low; Its two, staff easily occurs after examination work tired more for a long time, leads to errors.
Utility model content
The utility model object is to provide a kind of secondary cable Intelligent line inspection instrument, and examination efficiency is high, is not easy to occur mistake.
Secondary cable Intelligent line inspection instrument described in the utility model, comprise intercom, liquid crystal display, Lamplight displayer, terminal row, controller and shell, controller is positioned at enclosure, on shell, two planes of symmetry are equipped with terminal row, terminal inner side on terminal row is all connected to the difference transmitting-receiving pin of controller, Lamplight displayer is positioned at case surface, and be connected to controller signals output terminal by connection, Lamplight displayer is provided with LED lamp, the number of LED lamp with numbering all with terminal row on terminal corresponding, LCDs is connected to controller by display module, case surface is provided with button, button is connected to controller signals receiving end, intercom is positioned at the surface of shell.
Described secondary cable Intelligent line inspection instrument, when the core at cable two ends being connected respectively on two terminal rows of the present utility model, press any button of the present utility model, the playscript with stage directions utility model pressing the button, can send high level to core in order, another controller of the present utility model is receiving after high level, can in liquid crystal display, show the connection terminal numbering of this core, and controller can be to Lamplight displayer transmitted signal, LED lamp corresponding with connection terminal on Lamplight displayer will light, and be positioned at two people at two ends in case of emergency, can also exchange or confirm by the intercom on shell, examination process is very quick and accurate, do not need manpower to get involved, there will not be mistake.
Described secondary cable Intelligent line inspection instrument, outer surface of outer cover is provided with voice guard, and voice guard is connected to controller signals output terminal by connection.Detect that at controller after the high level that the controller that presses the button sends, controller can be controlled alarm and sound, the LED lamp that staff is noticed the very first time light, and the variation of LCDs.
Described secondary cable Intelligent line inspection instrument, the ground terminal of a terminal row all passes through ground connection.Effectively protection controller can not burn in the time of something unexpected happened.
Described secondary cable Intelligent line inspection instrument, terminal row is provided with 20 terminals, and is equally divided into two rows.Make the number of terminal can adapt to the cable core number of the cable of any model, and use the utility model to test.
The utility model compared with prior art beneficial effect is:
Described secondary cable Intelligent line inspection instrument, when the core at cable two ends being connected respectively on two terminal rows of the present utility model, press any button of the present utility model, the playscript with stage directions utility model pressing the button, can send high level to core in order, another controller of the present utility model is receiving after high level, can in liquid crystal display, show the connection terminal numbering of this core, and controller can be to Lamplight displayer transmitted signal, LED lamp corresponding with connection terminal on Lamplight displayer will light, and be positioned at two people at two ends in case of emergency, can also exchange or confirm by the intercom on shell, examination process is very quick and accurate, do not need manpower to get involved, there will not be mistake.
Described alarm, detects that at controller after the high level that the controller that presses the button sends, controller can be controlled alarm and sound, the LED lamp that staff is noticed the very first time light, and the variation of LCDs.
Described ground wire, effectively protection controller can not burn in the time of something unexpected happened.
Described terminal, makes the number of terminal can adapt to the cable core number of the cable of any model, and uses the utility model to test.
Brief description of the drawings
Fig. 1 is the utility model example structure schematic diagram.
In figure: 1, intercom; 2, liquid crystal display; 3, Lamplight displayer; 4, terminal row; 5, controller; 6, shell.
Embodiment
Below in conjunction with the utility model, the utility model embodiment is described further:
Embodiment 1: as shown in Figure 1, secondary cable Intelligent line inspection instrument described in the utility model, comprise intercom 1, liquid crystal display 2, Lamplight displayer 3, terminal row 4, controller 5 and shell 6, controller 5 is positioned at shell 6 inside, on shell 6, two planes of symmetry are equipped with terminal row 4, terminal inner side on terminal row 4 is all connected to the difference transmitting-receiving pin of controller 5, Lamplight displayer 3 is positioned at shell 6 surfaces, and be connected to controller 5 signal output parts by connection, Lamplight displayer 3 is provided with LED lamp, the number of LED lamp with numbering all with terminal row 4 on terminal corresponding, LCDs 2 is connected to controller 5 by display module, shell 6 surfaces are provided with button, button is connected to controller 5 signal receiving ends, intercom 1 is positioned at the surface of shell 6.
Embodiment 2: on the architecture basics described in embodiment 1, shell 6 outside surfaces are provided with voice guard, voice guard is connected to controller 5 signal output parts by connection, the ground terminal of a terminal row 4 all passes through ground connection, terminal row 4 is provided with 20 terminals, and is equally divided into two rows.
Operation steps and principle of work:
Described secondary cable Intelligent line inspection instrument, when the core at cable two ends being connected respectively on two terminal rows 4 of the present utility model, press any button of the present utility model, the playscript with stage directions utility model pressing the button, can send high level to core in order, another controller 5 of the present utility model is receiving after high level, can in liquid crystal display 2, show the connection terminal numbering of this core, and controller 5 can be to Lamplight displayer 3 transmitted signals, LED lamp corresponding with connection terminal on Lamplight displayer 3 will light, and be positioned at two people at two ends in case of emergency, can also exchange or confirm by the intercom 1 on shell 6, examination process is very quick and accurate, do not need manpower to get involved, there will not be mistake.
Claims (4)
1. a secondary cable Intelligent line inspection instrument, it is characterized in that, comprise intercom (1), liquid crystal display (2), Lamplight displayer (3), terminal row (4), controller (5) and shell (6), controller (5) is positioned at shell (6) inside, upper two planes of symmetry of shell (6) are equipped with terminal row (4), terminal inner side on terminal row (4) is all connected to the difference transmitting-receiving pin of controller (5), Lamplight displayer (3) is positioned at shell (6) surface, and be connected to controller (5) signal output part by connection, Lamplight displayer (3) is provided with LED lamp, the number of LED lamp with numbering all with terminal row (4) on terminal corresponding, LCDs is connected to controller (5) by display module, shell (6) surface is provided with button, button is connected to controller (5) signal receiving end, intercom (1) is positioned at the surface of shell (6).
2. secondary cable Intelligent line inspection instrument according to claim 1, is characterized in that, shell (6) outside surface is provided with voice guard, and voice guard is connected to controller (5) signal output part by connection.
3. secondary cable Intelligent line inspection instrument according to claim 1, is characterized in that, the ground terminal of a terminal row (4) all passes through ground connection.
4. secondary cable Intelligent line inspection instrument according to claim 1, is characterized in that, terminal row (4) is provided with 20 terminals, and is equally divided into two rows.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420140459.7U CN203870187U (en) | 2014-03-26 | 2014-03-26 | Secondary cable intelligent line inspection instrument |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420140459.7U CN203870187U (en) | 2014-03-26 | 2014-03-26 | Secondary cable intelligent line inspection instrument |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203870187U true CN203870187U (en) | 2014-10-08 |
Family
ID=51651125
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420140459.7U Expired - Lifetime CN203870187U (en) | 2014-03-26 | 2014-03-26 | Secondary cable intelligent line inspection instrument |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203870187U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104569739A (en) * | 2014-12-26 | 2015-04-29 | 国家电网公司 | Multi-functional wire tracker |
| CN104914344A (en) * | 2014-12-26 | 2015-09-16 | 中国船舶重工集团公司第七一九研究所 | General line inspection apparatus used for marine electric connector and line inspection method |
| CN105277844A (en) * | 2015-12-04 | 2016-01-27 | 国家电网公司 | LAN interface cable test instrument provided with hammerhead |
| CN105277843A (en) * | 2015-12-04 | 2016-01-27 | 国家电网公司 | LAN/USB interface cable test instrument provided with hammerhead |
| CN108872770A (en) * | 2018-07-09 | 2018-11-23 | 国网重庆市电力公司电力科学研究院 | A kind of cable proofreader instrument and its to line method |
-
2014
- 2014-03-26 CN CN201420140459.7U patent/CN203870187U/en not_active Expired - Lifetime
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104569739A (en) * | 2014-12-26 | 2015-04-29 | 国家电网公司 | Multi-functional wire tracker |
| CN104914344A (en) * | 2014-12-26 | 2015-09-16 | 中国船舶重工集团公司第七一九研究所 | General line inspection apparatus used for marine electric connector and line inspection method |
| CN105277844A (en) * | 2015-12-04 | 2016-01-27 | 国家电网公司 | LAN interface cable test instrument provided with hammerhead |
| CN105277843A (en) * | 2015-12-04 | 2016-01-27 | 国家电网公司 | LAN/USB interface cable test instrument provided with hammerhead |
| CN108872770A (en) * | 2018-07-09 | 2018-11-23 | 国网重庆市电力公司电力科学研究院 | A kind of cable proofreader instrument and its to line method |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN203870187U (en) | Secondary cable intelligent line inspection instrument | |
| CN204832411U (en) | Portable mutual inductor polarity tester | |
| CN204559576U (en) | A kind of hand-hold type optical time domain reflectometer | |
| CN203299284U (en) | Phase detecting device for 10kv switch cabinet | |
| CN202794423U (en) | Simple wire on-off detection device | |
| CN202421393U (en) | Electric control cable alignment device | |
| CN203950002U (en) | A kind of hyperchannel connector solder shorts tester | |
| CN105259466A (en) | A mutual inductor polarity test acousto-optic alarm instrument | |
| CN202025058U (en) | Digital display secondary cable core aligner based on wireless technology | |
| CN202994903U (en) | Hand-held digital display phase checking device | |
| CN203069714U (en) | Special tool for secondary cable alignment | |
| CN205157751U (en) | LED pilot lamp tester based on CCD | |
| CN202548269U (en) | Polarity discriminating gear for electromagnetic induction coil | |
| CN103852673A (en) | Special tool for secondary cable alignment | |
| CN203414556U (en) | Multifunctional low-voltage line measuring instrument | |
| CN204165694U (en) | A kind of external wireless transmits pressure transmitter device | |
| CN201637837U (en) | Adapter distinguishing control device used for radar power module test system | |
| CN105445605A (en) | Wire tester and wire test method thereof | |
| CN203287492U (en) | Test board for testing X121 input/output port of numeric control unit | |
| CN112598892A (en) | Remote control remote display device of test instrument and control method | |
| CN108333552B (en) | Mutual inductor homonymous end detection device | |
| CN202794413U (en) | Equipment for testing open circuit and short circuit of integrated circuits | |
| CN205103339U (en) | Take electrical parameter tester of automatic multistation function | |
| CN204903692U (en) | Multicore cable wire size measuring device | |
| CN202939254U (en) | Set-top-box card reader detection apparatus |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |