CN102360053A - Method for finding out specific reticule from middle of wiring harnesses - Google Patents
Method for finding out specific reticule from middle of wiring harnesses Download PDFInfo
- Publication number
- CN102360053A CN102360053A CN2011102548712A CN201110254871A CN102360053A CN 102360053 A CN102360053 A CN 102360053A CN 2011102548712 A CN2011102548712 A CN 2011102548712A CN 201110254871 A CN201110254871 A CN 201110254871A CN 102360053 A CN102360053 A CN 102360053A
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- netting twine
- specific
- reticule
- finding out
- power supply
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Abstract
The invention relates to a method for finding out a specific reticule from the middle of wiring harnesses. The method comprises the following steps of: 1) manufacturing a jumping wire through a reticule and a crystal head, wherein one end of the reticule is connected with the crystal head while each color wire at the other end of the reticule is pushed aside and in short-circuit in bundles; 2) inserting the crystal head of the jumping wire into a terminal box at the starting end of the specific reticule to be found out and connecting the other end of the jumping wire to a power source; 3) switching on a power source or confirming that the power source is in a working state, then finding out the position of the specific reticule on a distribution frame, sequentially contacting the surface of each reticule in the distribution frame via an inductive electroprobe till the reticule on which the inductive electroprobe responds is found out, and primarily determining the specific reticule to be found out; and 4) further confirming whether the found reticule is the specific reticule to be found out. Through the method for finding out the specific reticule from the middle of wiring harnesses, the specific reticule can be rapidly and conveniently found out from the middle of wiring harnesses, and the implementing mode is simple and economic, which is conducive to the rational utilization of available resources.
Description
Technical field
The present invention relates to a kind of method of finding out specific netting twine from the wire harness middle part.
Background technology
In the comprehensive wiring buildings that relatively standard and scale are bigger; Network cable generally is arranged in cable testing bridge or wall ground intralamellar part; Cable in the part near user terminal almost is in wall or floor entirely; Therefore often can't change or overhaul, break down just very difficult maybe need change wiring path the time when this type cable.But under some specific situation, existed netting twine to an office space such as overhauling or need drawing one somewhere, this all needs online intrafascicular a certain position to find out the fixed netting twine of a Gent.Under the latter event, though can adopt the mode of other wiring, this mode obviously exists a lot of troubles and inconvenient part; For example need rewiring, at first need such single line, will install then; Needed the wall perforation under a lot of situation; Also to fix, trouble very, sometimes or even infeasible; In addition for decoration one new buildings, even the method for rewiring is feasible, yet cabling is as good as and can destroys fitting-out work again.
Therefore, how rationally to utilize existing resource, the protection investment, the contradiction of can also dealing with problems is simultaneously found out a kind of feasible method rationally and is only the key of dealing with problems.
Utilizing existing instrument, from a big bundle netting twine, will find out specific a certain under certain conditions, is feasible, but the difficulty that under various conditions, operates differs, and uses different tools also can make operating process and running cost that a great difference is arranged.For example; Can concentrate when putting together when the whole unfixing and wire harness two ends of netting twine wire harness, can select to use digital watch, this moment need be a certain colo(u)r streak core (such as the redness) strip off of specific netting twine one end; The red core strip off of all netting twines of the wire harness other end; Transfer to break-make to the gear of multimeter and detect, contact the red core of specific netting twine one end, contact the red core of every netting twine of the wire harness other end with another stylus respectively with a stylus; When two stylus touch simultaneously be same netting twine the time multimeter have alerting tone, at this moment just found specific netting twine.Also can select to use CableIQ (cable characterization test appearance) in this case, when selecting to use CableIQ, because CableIQ can only connect the RJ-45 head; Therefore need press the RJ-45 crystal head to each root netting twine of an end in the wire harness; The other end of specific netting twine is the setting-out crystal-tipped also, transfers to Discovery to the gear of CableIQ then, is connected on terminator one end of specific netting twine again; Each RJ-45 head with the main frame difference rat tail other end; When terminator be connected with main frame be same netting twine the time, on the CableIQ main frame screen special icon display is arranged, at this moment just find a specific netting twine.This method can't be found out specific netting twine from the wire harness middle part.Second kind of situation is; The wire harness two ends are unfixing when netting twine wire harness middle part is all fixing; If select to use digital multimeter this moment, need be certain dichromatism core of specific netting twine one end (such as red and green) strip off and short circuit, the redness of all netting twines of the wire harness other end and green core strip off; Transferring to break-make to the gear of multimeter detects; Contact the red green core of every netting twine of the wire harness other end respectively with two stylus, when two stylus touch simultaneously be the red green core of specific netting twine the time multimeter have alerting tone, at this moment just found specific netting twine; If when select using CableIQ, method of operating is the same during with first kind of situation, can't find out specific netting twine from the wire harness middle part.Also have the third situation to be exactly; When netting twine wire harness middle part is all fixed; The wire harness two ends are fixed on distributing frame or the termination box, and can select to use digital multimeter this moment, at first manufactures the different wire jumper of two Gents with netting twine; Single line one end is that RJ-45 the other end is red green core short circuit (A wire jumper), and single line one end is that RJ-45 the other end is red green core open (B wire jumper).The A wire jumper connects on the termination box of specific netting twine, and the red green core of B wire jumper is entangled in respectively on two stylus of multimeter, takes B wire jumper RJ-45 head each the netting twine interface on the distributing frame of pegging graft successively then, multimeter alarm when receiving specific netting twine.The method groundwork amount is being made two wire jumpers and is being taken stylus to contact on the end of a thread, wire stripping head 4 cores, and maximum plug netting twine number of times is n+1 time, consumes 2 sections of netting twines, 2 of crystal heads still can not be found out specific netting twine from the wire harness middle part; When selecting to use CableIQ; Also need make two netting twine wire jumpers; But the netting twine two ends all are RJ-45 crystal head (wire jumper a and b), the termination box of the specific netting twine of terminator one termination of the termination CableIQ of wire jumper a, the termination CableIQ main frame of wire jumper b; One end each the netting twine interface on the distributing frame of pegging graft successively, CableIQ main frame screen has special icon display when receiving specific netting twine.The method groundwork amount is to do two wire jumpers and plug netting twine, and maximum plug netting twine number of times is n+1 time, consumes 2 sections of netting twines, and 4 of crystal heads can not be found out specific netting twine from the wire harness middle part.
Summary of the invention
The present invention combines actual conditions, to the third more situation of the cited application of background technology, proposes a kind of method of finding out specific netting twine from the wire harness middle part fast, easily.
The technical scheme that the present invention adopted:
A kind of method of finding out specific netting twine from the wire harness middle part comprises the steps:
1) at first adopt one section netting twine and a crystal head to make a wire jumper, said netting twine one end connects crystal head, and each colo(u)r streak of the other end is all pushed aside, and the boundling short circuit together;
2) crystal head with said wire jumper inserts in the termination box of the specific netting twine initial end that will search, and the other end of said wire jumper connects a power supply or electric supply installation;
3) connect said electric supply installation or make power supply in working order; The specific netting twine present position that on distributing frame, need find out then; Contact each root netting twine epidermis in the distributing frame successively with the induction type electroprobe; Until finding out the netting twine that the induction type electroprobe is responded, the preliminary definite specific netting twine that will find out;
4) behind the specific netting twine of tentatively having confirmed to find out, on/off 2～5 times, confirm that further the netting twine that finds is the specific netting twine that inquires for really in specific netting twine initial end.
The described method of finding out specific netting twine from the wire harness middle part; For the specific netting twine that will find out; At first whether good with this termination box internal wiring of cable characterization test appearance inspection at its two ends; And find out the position of this netting twine reality on distributing frame, confirm that these netting twine two ends do not contact other electric conductors.
The described method of finding out specific netting twine from the wire harness middle part; Electric supply installation uses the power supply adaptor of switch, router or notebook computer; Power supply provides or adopts civil power by the power supply adaptor of switch, router or notebook computer; Electric current that said supply voltage and electric current and netting twine can bear and voltage matches, electric current is no more than 600mA, and voltage is no more than 100V.
Useful good effect of the present invention:
1, the present invention finds out the method for specific netting twine from the wire harness middle part, can find out specific netting twine from the wire harness middle part quickly and easily, and implementation is simple, and economy helps rationally to utilize existing resource.Known netting twine the time just has voltage in work, and the highest 8V that is no more than, and the induction type electroprobe is surveyed not come out, and must be the strip off of cable epidermis to guarantee good contact when surveying voltage with multimeter, at that time again can not be netting twine middle part strip off under the situation.The present invention is directed to netting twine and descend sign not obvious in working order, adopt the method that increases additional supply, increase netting twine sign under detected state, utilize the induction type electroprobe to find out specific netting twine.
2, the present invention finds out the method for specific netting twine from the wire harness middle part; Be skillfully constructed, abbreviate, through introducing power supply; Increase sign under the netting twine "on" position; Adopt traditional light instrument to realize finding out from the wire harness middle part purpose of specific netting twine, implementation cost is low, can not destroy structures finishing effect.
Embodiment
Embodiment one: the present invention finds out the method for specific netting twine from the wire harness middle part, comprise the steps:
1) at first adopt one section netting twine and a crystal head to make a wire jumper, said netting twine one end connects crystal head, and each colo(u)r streak of the other end is all pushed aside, and the boundling short circuit together;
2) crystal head with said wire jumper inserts in the termination box of the specific netting twine initial end that will search, and the other end of said wire jumper connects a power supply;
3) connection or affirmation power supply are in working order; The specific netting twine present position that on distributing frame, need find out then; Contact each root netting twine epidermis in the distributing frame successively with the induction type electroprobe, until finding out the netting twine that the induction type electroprobe is responded, the preliminary definite specific netting twine that will find out;
4) behind the specific netting twine of tentatively having confirmed to find out, in specific netting twine initial end several times, confirm that the netting twine find is the netting twine that inquires for really, because the induction current sometimes in the cable also can make the induction type electroprobe respond on/off.
The present invention finds out the method for specific netting twine from the wire harness middle part; For the specific netting twine that will find out; At first check with CableIQ whether this termination box internal wiring is good, and find out the position of this netting twine reality on distributing frame, confirm that these netting twine two ends do not contact other electric conductors at its two ends.
Wherein, power supply can use the power supply adaptor of switch, router or notebook computer to provide; Perhaps adopt civil power.Because voltage, electric current that netting twine can bear are lower; Try not directly to use civil power to come to power up to netting twine; The power supply adaptor of available Private Branch Exchange PBX, little router or notebook computer provides power supply, if can only use civil power, must confirm that which root line is a live wire with electroprobe; And with the test earlier of one section netting twine several times, with the ability to bear of checking netting twine.Electric current that power supply and netting twine can bear and voltage matches, electric current is no more than 600mA, and voltage is no more than 100V.
Claims (3)
1. a method of finding out specific netting twine from the wire harness middle part comprises the steps:
1) at first adopt one section netting twine and a crystal head to make a wire jumper, said netting twine one end connects crystal head, and each colo(u)r streak of the other end is all pushed aside, and the boundling short circuit together;
2) crystal head with said wire jumper inserts in the termination box of the specific netting twine initial end that will search, and the other end of said wire jumper connects a power supply or electric supply installation;
3) connect said electric supply installation or make power supply in working order; The specific netting twine present position that on distributing frame, need find out then; Contact each root netting twine epidermis in the distributing frame successively with the induction type electroprobe; Until finding out the netting twine that the induction type electroprobe is responded, the preliminary definite specific netting twine that will find out;
4) behind the specific netting twine of tentatively having confirmed to find out, on/off 2～5 times, confirm that further the netting twine that finds is the specific netting twine that inquires for really in specific netting twine initial end.
2. the method for finding out specific netting twine from the wire harness middle part according to claim 1; It is characterized in that: for the specific netting twine that will find out; At first whether good with this termination box internal wiring of cable characterization test appearance inspection at its two ends; And find out the position of this netting twine reality on distributing frame, confirm that these netting twine two ends do not contact other electric conductors.
3. the method for finding out specific netting twine from the wire harness middle part according to claim 1 and 2; It is characterized in that: electric supply installation uses the power supply adaptor of switch, router or notebook computer; Power supply provides or adopts civil power by the power supply adaptor of switch, router or notebook computer; Electric current that said supply voltage and electric current and netting twine can bear and voltage matches, electric current is no more than 600mA, and voltage is no more than 100V.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011102548712A CN102360053A (en) | 2011-08-31 | 2011-08-31 | Method for finding out specific reticule from middle of wiring harnesses |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011102548712A CN102360053A (en) | 2011-08-31 | 2011-08-31 | Method for finding out specific reticule from middle of wiring harnesses |
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| Publication Number | Publication Date |
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| CN102360053A true CN102360053A (en) | 2012-02-22 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN2011102548712A Pending CN102360053A (en) | 2011-08-31 | 2011-08-31 | Method for finding out specific reticule from middle of wiring harnesses |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106124934A (en) * | 2016-07-15 | 2016-11-16 | 舒渝燕 | Netting twine fast searching method in a kind of cable testing bridge |
| CN106226646A (en) * | 2016-07-19 | 2016-12-14 | 国家电网公司 | Coaxial test method |
| CN107516789A (en) * | 2017-08-07 | 2017-12-26 | 国网甘肃省电力公司经济技术研究院 | A kind of binding post connects verifier |
| CN108462013A (en) * | 2018-02-23 | 2018-08-28 | 国家电网公司 | A kind of automatic Network Cable Connector maker |
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| CN101344999A (en) * | 2008-05-30 | 2009-01-14 | 王公儒 | Network wiring fault simulation experiment method |
| CN201654112U (en) * | 2010-01-05 | 2010-11-24 | 林烨 | Non-contact line hunting testing electroprobe |
| CN201796101U (en) * | 2010-08-10 | 2011-04-13 | 四川玮颢电子有限责任公司 | Wire tracker for network cabling |
| CN201919132U (en) * | 2010-11-17 | 2011-08-03 | 河南省电力公司平顶山供电公司 | Device for testing telephone on rack, inspecting line, removing failure and overhauling |
| CN201946856U (en) * | 2010-12-25 | 2011-08-24 | 浙江汉爵科技有限公司 | Network cable jumper based on RFID |
| CN201945655U (en) * | 2010-11-17 | 2011-08-24 | 江苏省电力公司徐州供电公司 | Auxiliary network cable checking tool |
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2011
- 2011-08-31 CN CN2011102548712A patent/CN102360053A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101344999A (en) * | 2008-05-30 | 2009-01-14 | 王公儒 | Network wiring fault simulation experiment method |
| CN201654112U (en) * | 2010-01-05 | 2010-11-24 | 林烨 | Non-contact line hunting testing electroprobe |
| CN201796101U (en) * | 2010-08-10 | 2011-04-13 | 四川玮颢电子有限责任公司 | Wire tracker for network cabling |
| CN201919132U (en) * | 2010-11-17 | 2011-08-03 | 河南省电力公司平顶山供电公司 | Device for testing telephone on rack, inspecting line, removing failure and overhauling |
| CN201945655U (en) * | 2010-11-17 | 2011-08-24 | 江苏省电力公司徐州供电公司 | Auxiliary network cable checking tool |
| CN201946856U (en) * | 2010-12-25 | 2011-08-24 | 浙江汉爵科技有限公司 | Network cable jumper based on RFID |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106124934A (en) * | 2016-07-15 | 2016-11-16 | 舒渝燕 | Netting twine fast searching method in a kind of cable testing bridge |
| CN106226646A (en) * | 2016-07-19 | 2016-12-14 | 国家电网公司 | Coaxial test method |
| CN107516789A (en) * | 2017-08-07 | 2017-12-26 | 国网甘肃省电力公司经济技术研究院 | A kind of binding post connects verifier |
| CN107516789B (en) * | 2017-08-07 | 2023-11-03 | 国网甘肃省电力公司经济技术研究院 | Binding post connects verifier |
| CN108462013A (en) * | 2018-02-23 | 2018-08-28 | 国家电网公司 | A kind of automatic Network Cable Connector maker |
| CN108462013B (en) * | 2018-02-23 | 2024-02-06 | 国家电网公司 | Automatic wire joint making machine |
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Application publication date: 20120222 |