CN202548265U - Multi-channel cable aligner - Google Patents
Multi-channel cable aligner Download PDFInfo
- Publication number
- CN202548265U CN202548265U CN2012201897824U CN201220189782U CN202548265U CN 202548265 U CN202548265 U CN 202548265U CN 2012201897824 U CN2012201897824 U CN 2012201897824U CN 201220189782 U CN201220189782 U CN 201220189782U CN 202548265 U CN202548265 U CN 202548265U
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- cable
- test
- light emitting
- extension set
- line
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Abstract
The utility model discloses a multi-channel cable aligner, which is used for solving the problems of complex operation steps, long time consumption, high probability of making mistake in alignment and the like existing in the conventional alignment method. The technical scheme provided by the utility model is that the multi-channel cable aligner consists of two submachines with the same structures at the two ends of a cable, wherein each submachine comprises a test switch, a test battery, a current-limiting resistor, a multi-gear change-over switch and a plurality of light emitting diodes corresponding to each gear of the multi-gear change-over switch; a movable contact of the multi-gear change-over switch is connected with a positive electrode of the testing battery through the test switch; each fixed contact of the multi-gear change-over switch is connected with anodes of the light emitting diodes and different cable core wires respectively; and one end of the current-limiting resistor is connected with a cathode of each light emitting diode, and the other end of the current-limiting resistor is connected with a negative electrode of the test battery and a communication/testing multiplexing line parallel to the cable. The multi-channel cable aligner has the characteristics of high alignment speed, unmistakable alignment result and the like, the alignment efficiency can be greatly increased, and the potential safety hazard caused by wrong alignment can be effectively avoided.
Description
Technical field
The utility model relates to a kind of device that is used to check the exposed heart yearn corresponding relation in cable two ends that when line construction, uses.Belong to technical field of measurement and test.
Background technology
Must check one by one the heart yearn of cable earlier before using cable, and put on identical label at the two ends of every heart yearn, errorless to guarantee wiring.If the wire loop joint is made mistakes, will cause core to use mistake, and then cause security incident, bring unnecessary loss for user and enterprise.
Traditional to line method is: at first confirm concentric line; End at cable links to each other certain the root cable core that will check with concentric line then; Whether measure every cable core at the other end of cable with multimeter or examination lamp and communicate with concentric line, the heart yearn that communicates with concentric line is the heart yearn of checking.Checking all of every cable core will repeat above step; After checking and finish, must review all cable cores; The concrete grammar of reviewing is that an end and measuring junction that cable core links to each other with concentric line are exchanged; Primary the toe-in fruit is checked one time again, to guarantee the correctness of cable core two ends corresponding relation.The shortcoming that this method exists is that operation steps is more, and is consuming time longer to line, and cable core quantity is many more, and this shortcoming is just outstanding more, and the probability that line is made mistakes is also big more.In addition; When cable two ends distance is longer; What be positioned at the cable two ends must be by intercommunication telephone or handset switch information to informant person; Because the computer equipment chamber bans use of dialogue equipment, so informant person will be dragged cable end to could so just further having increased the difficulty to line to line outdoors in the computer equipment chamber.
The utility model content
The purpose of the utility model be to overcome prior art deficiency, a kind of hyperchannel cable proofreader device is provided, to improve, guarantee accuracy to the toe-in fruit to line efficient.
The alleged problem of the utility model realizes with following technical proposals:
A kind of hyperchannel cable proofreader device; Two identical extension sets of structure by laying respectively at the cable two ends are formed; Each extension set comprise Test Switchboard, test battery, current-limiting resistance, many grades of switches and with the many grades of corresponding a plurality of light emitting diodes of each grade of switch; The moving contact of said many grades of switches connects the test battery positive pole through Test Switchboard, and each static contact of many grades of switches connects the anode of a plurality of light emitting diodes and different cable cores respectively; The negative electrode of one each light emitting diode of termination of said current-limiting resistance, the negative pole of another termination test battery and the communication/test reuse line parallel with cable.
Above-mentioned hyperchannel cable proofreader device also comprises intercommunication telephone in the formation of said extension set, two communications of said intercommunication telephone connect post and connect news/test reuse line and the connection parallel with cable respectively.
Above-mentioned hyperchannel cable proofreader device, said communication/test reuse line adopts the shielding line of being checked cable, and said connection adopts substation ground network.
Above-mentioned hyperchannel cable proofreader device, said extension set also is provided with fuse, and said fuse and test battery are connected in series.
Above-mentioned hyperchannel cable proofreader device, the light emitting diode on each extension set is provided with 8～24.
When using the utility model, the heart yearn at cable two ends is connected with two extension sets respectively, rotate many grades of switches, just can confirm the corresponding relation of cable two ends heart yearn through the situation of lighting of observing and contrast the light emitting diode on two extension sets easily line.The utlity model has linear velocity soon,, can improve greatly, effectively avoid the potential safety hazard that the line mistake is caused line efficient to characteristics such as toe-in fruit are accurate.
Description of drawings
Below in conjunction with accompanying drawing the utility model is done further to detail.
Fig. 1 is the electrical schematic diagram of extension set;
Fig. 2 is the wiring diagram during to line.
Each label is among the figure: K1, telephone power switch; K2, Test Switchboard; DJ, intercommunication telephone; B1, telephone cells; B2, test battery; R, current-limiting resistance; ZK, many grades of switches; FU, fuse; LED1～LED8, light emitting diode; DL, cable; L1, connection; L2, communication/test reuse line.
Embodiment
The utility model can improve significantly cable to line efficient, solved well the tradition loaded down with trivial details to the line method cargo handling operation, consuming time longer, to problems such as line fallibilities.The technical scheme that the utility model adopts is: make two cable proofreader extension sets that structure is identical, extension set two is used at the two ends of cable.
Referring to Fig. 1, Fig. 2; Extension set is made up of 3 volts of test battery B2, Test Switchboard K2, many grades of switch ZK, LED 1～LED8, current-limiting resistance R, fuse F U; The end of current-limiting resistance R is connected with communication/test reuse line L2 with the end of fuse F U jointly; The communication positive terminal of intercommunication telephone DJ is connected with connection L1, and communication negative electricity end is connected with communication/test reuse line L2.4.5 the telephone cells B1 of volt and the power input of receiving intercommunication telephone DJ after telephone power K switch 1 is connected.Rotate many grades of switch ZK and can select a certain passage of extension set.The resistance of current-limiting resistance R is 80 ohm, the rated current of fuse F U be used for the stube cable heart yearn on the 0.03 dutiful machine the line binding post is selected for use the plug-in type binding post, press the binding post button, wiring hole is opened, sectional area is not more than 4mm
2Lead can easily insert; Unclamp button, wiring hole tightens lead automatically.Because every extension set can have 24 light emitting diodes (extension set among Fig. 1 and Fig. 2 has 8 light emitting diodes), arrange nearer; So light emitting diode is selected the leucismus Red LED1 for use, be convenient to observe the state of diode like this, it is disconnected to avoid that erroneous judgement takes place.Be used for a plurality of binding posts of stube cable heart yearn and each minute gear of many grades of switch ZK and connect one to one, the positive pole of a plurality of light emitting diodes and a plurality of binding post that is used for the stube cable heart yearn connect one to one.Many grades of switch ZK do not have neutral gear for the mechanical type list selects switch.As can be seen from the figure, if be used for that the binding post of binding post and the communication/test reuse line of stube cable heart yearn is short-circuited or with the high voltage overlap joint, fuse F U fuses immediately, thus holding circuit and personnel do not come to harm.
In Fig. 2, the connection L1 between the extension set of cable DL two ends adopts substation ground network, and communication/test reuse line L2 is the shielding line of cable DL, waits that the heart yearn of checking cable DL is connected with the heart yearn binding post of extension set two.To line method be: at first the left end with cable DL is a test lead, the Test Switchboard K2 of closed left end extension set; Right-hand member is a signal end, breaks off the Test Switchboard of right-hand member extension set, rotates many grades of switch ZK of left end, observes two ends light emitting diode illuminating state, and the pairing cable core of the light emitting diode that two ends are lighted is a same cable core.What for example second light emitting diode of first light emitting diode LED1 of supposition left end extension set and right-hand member extension set connect in Fig. 2 is same heart yearn; When many grades of switch ZK of left end extension set are positioned at one grade; First light emitting diode LED1 of left end extension set lights that (current path: the test battery negative pole of the fuse → left end extension set of the current-limiting resistance → left end extension set of first light emitting diode → left end extension set of the many grades of switches → left end extension set of the Test Switchboard → left end extension set of the test battery positive pole → left end extension set of left end extension set), and second light emitting diode of right-hand member extension set also can be lighted (current path: the test battery negative pole of the fuse → left end extension set of the current-limiting resistance → communication of second light emitting diode → right-hand member extension set of the many grades of switch → cable cores → right-hand member extension set of the Test Switchboard → left end extension set of the test battery positive pole → left end extension set of left end extension set/test reuse line L2 → left end extension set).Rotate many grades of SSes, other cable core finds out immediately.All cable core must be checked after checking and finishing, and its method is: change right-hand member into test lead, the Test Switchboard of closed right-hand member extension set; Left end is a signal end, breaks off the Test Switchboard of left end extension set.Rotate many grades of switches of right-hand member, observe two fens OLED illuminating states, reaffirm the cable core of checking out.If cable two ends distance is longer, the two ends personnel can use intercommunication telephone DJ to assist line.Intercommunication telephone DJ can adopt the entryphone phone.
The microcomputer machine room can not use the problem of dialogue equipment when using intercommunication telephone can solve the comprehensive automation scrap build.Cable screening wire is to line circuit and the shared branch road of communicating circuit, and theoretical analysis and site test results prove that common cable shielded pair two circuit have no influence.
When making extension set, each switch, binding post, light emitting diode, fuse F U, intercommunication telephone DJ are assemblied on the panel of extension set, help the assembling and the maintenance of element like this.The light emitting diode installation method is: the light emitting diode deck at first is installed, on panel, is holed, be enclosed within the light emitting diode deck on the hole, and cement with thermoplastic; Then light emitting diode is welded on the printed-wiring board (PWB), again it is inserted on the deck.
Below provide several embodiment:
Embodiment 1: certain transformer station carries out the transformation of 2 110kV route protections, lays 10 on 10*4 cable, 8 on 14*1.5 cable, 16 on 8*1.5 cable, 6 on 10*2.5 cable, 10 on 4*4 cable.Two extension sets with the utility model carry out 1 hour 20 minutes cable proofreader time spent, if with classic method to 13 hours line times spent, approximately be 10 times of classic method to line efficient.
Embodiment 2: the new construction of 220kV route protection, 6 on laying 10*4 cable, 7 on 8*4 cable, 5 on 14*1.5 cable, 10 on 8*1.5 cable, 4 on 4*4 cable, 6 on the 4*1.5 cable thrown in certain station.Carry out 65 minutes cable proofreader times spent with two extension sets, former two human classic methods are to 10 hours line times spent, approximately are 9 times of classic method to line efficient.
Embodiment 3: 110kV main transformer increase-volume work is carried out at certain station, lays 14 on 10*4 cable, 9 on 8*4 cable, 6 on 14*1.5 cable, 14 on 6*1.5 cable, 8 on 4*2.5 cable, 6 on 6*1.5 cable, 2 on 10*2.5 cable, 3 on 8*2.5 cable.Carry out 1.5 hours cable proofreader times spent with two extension sets, former two human classic methods are to 14 hours line times spent, approximately are 9 times of classic method to line efficient.
Claims (5)
1. hyperchannel cable proofreader device; It is characterized in that; It is made up of two identical extension sets of structure that lay respectively at cable (DL) two ends, each extension set comprise Test Switchboard (K2), test battery (B2), current-limiting resistance (R), many grades of switches (ZK) and with the corresponding a plurality of light emitting diodes of each grade of many grades of switches (ZK); The moving contact of said many grades of switches (ZK) connects test battery (B2) positive pole through Test Switchboard (K2), and each static contact of many grades of switches (ZK) connects the anode of a plurality of light emitting diodes and different cable cores respectively; The negative electrode of one each light emitting diode of termination of said current-limiting resistance (R), the negative pole of another termination test battery (B2) and the communication/test reuse line (L2) parallel with cable.
2. according to the said hyperchannel cable proofreader of claim 1 device; It is characterized in that; Said extension set also comprises intercommunication telephone (DJ) in constituting, and two communications of said intercommunication telephone (DJ) connect post and connect news/test reuse line (L2) and the connection (L1) parallel with cable (DL) respectively.
3. according to the said hyperchannel cable proofreader of claim 2 device, it is characterized in that said communication/test reuse line (L2) adopts the shielding line of being checked cable (DL), said connection (L1) adopts substation ground network.
4. according to the said hyperchannel cable proofreader of claim 3 device, it is characterized in that said extension set also is provided with fuse (FU), said fuse (FU) is connected in series with test battery (B2).
5. according to the said hyperchannel cable proofreader of claim 4 device, it is characterized in that the light emitting diode on each extension set is provided with 8～24.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012201897824U CN202548265U (en) | 2012-04-29 | 2012-04-29 | Multi-channel cable aligner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012201897824U CN202548265U (en) | 2012-04-29 | 2012-04-29 | Multi-channel cable aligner |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202548265U true CN202548265U (en) | 2012-11-21 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012201897824U Expired - Lifetime CN202548265U (en) | 2012-04-29 | 2012-04-29 | Multi-channel cable aligner |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202548265U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102650670A (en) * | 2012-04-29 | 2012-08-29 | 沧州供电公司 | Multi-channel cable aligner |
| CN103941137A (en) * | 2014-03-28 | 2014-07-23 | 江苏通鼎光电科技有限公司 | Conducting device |
-
2012
- 2012-04-29 CN CN2012201897824U patent/CN202548265U/en not_active Expired - Lifetime
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102650670A (en) * | 2012-04-29 | 2012-08-29 | 沧州供电公司 | Multi-channel cable aligner |
| CN102650670B (en) * | 2012-04-29 | 2016-01-13 | 国家电网公司 | Multi-channel cable aligner |
| CN103941137A (en) * | 2014-03-28 | 2014-07-23 | 江苏通鼎光电科技有限公司 | Conducting device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: CANGZHOU POWER SUPPLY BRANCH COMPANY, STATE GRID H Free format text: FORMER OWNER: STATE GRID CORPORATION OF CHINA STATE GRID HEBEI ELECTRIC POWER COMPANY Effective date: 20140710 Owner name: STATE GRID CORPORATION OF CHINA Free format text: FORMER OWNER: CANGZHOU POWER SUPPLY BRANCH COMPANY, STATE GRID HEBEI ELECTRIC POWER COMPANY Effective date: 20140710 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| C56 | Change in the name or address of the patentee |
Owner name: CANGZHOU POWER SUPPLY BRANCH COMPANY, STATE GRID H Free format text: FORMER NAME: CANGZHOU POWER SUPPLY CO., LTD. |
|
| COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 061001 CANGZHOU, HEBEI PROVINCE TO: 100031 XICHENG, BEIJING |
|
| CP01 | Change in the name or title of a patent holder |
Address after: 061001 No. 21 West Yongji Road, Hebei, Cangzhou Patentee after: STATE GRID HEBEI ELECTRIC POWER COMPANY, CANGZHOU BRANCH Patentee after: State Grid Corporation of China Patentee after: STATE GRID HEBEI ELECTRIC POWER Co. Address before: 061001 No. 21 West Yongji Road, Hebei, Cangzhou Patentee before: Cangzhou Power Supply Co. Patentee before: State Grid Corporation of China Patentee before: Hebei Electric Power Corp. |
|
| TR01 | Transfer of patent right |
Effective date of registration: 20140710 Address after: 100031 Xicheng District West Chang'an Avenue, No. 86, Beijing Patentee after: State Grid Corporation of China Patentee after: STATE GRID HEBEI ELECTRIC POWER COMPANY, CANGZHOU BRANCH Patentee after: STATE GRID HEBEI ELECTRIC POWER Co. Address before: 061001 No. 21 West Yongji Road, Hebei, Cangzhou Patentee before: STATE GRID HEBEI ELECTRIC POWER COMPANY, CANGZHOU BRANCH Patentee before: State Grid Corporation of China Patentee before: STATE GRID HEBEI ELECTRIC POWER Co. |
|
| AV01 | Patent right actively abandoned |
Granted publication date: 20121121 Effective date of abandoning: 20160113 |
|
| AV01 | Patent right actively abandoned |
Granted publication date: 20121121 Effective date of abandoning: 20160113 |
|
| C25 | Abandonment of patent right or utility model to avoid double patenting |