CN102809703A - Automatic line selection device for high-voltage test - Google Patents
Automatic line selection device for high-voltage test Download PDFInfo
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- CN102809703A CN102809703A CN2012102562451A CN201210256245A CN102809703A CN 102809703 A CN102809703 A CN 102809703A CN 2012102562451 A CN2012102562451 A CN 2012102562451A CN 201210256245 A CN201210256245 A CN 201210256245A CN 102809703 A CN102809703 A CN 102809703A
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Abstract
The invention relates to an automatic line selection device for a high-voltage test. The automatic line selection device for the high-voltage test comprises a computer unit, a line selection controller unit, a programmable logic controller (PLC) unit and an electric line recovery unit, wherein the computer unit is connected with the line selection controller unit through a cable; the line selection controller unit is controlled to work by software; the line selection controller unit controls the PLC unit to select a line; and the electric line recovery unit recovers the line electrically after the test is finished. By the scheme provided by the invention, the preparation work of coiling the line, arranging the line, selecting the line and recovering the line can be saved by field test personnel; more time is provided for analyzing and distinguishing test data; and simultaneously, when a test abnormity occurs, protective measures are taken by the automatic line selection device directly to exclude a fault part, so that the normal use of an instrument is not influenced. By using the automatic line selection device, the automatic line selection of various high-voltage tests can be finished, simultaneously internal self-test can be performed, an external fault can be removed, the automatic line selection device is in accordance with corresponding procedures of a maintenance test, and the application range of the automatic line selection device is enlarged.
Description
Technical field
The present invention relates to a kind of line selection apparatus, particularly a kind of route selection is accurate, possesses the high-potting automatic route selection device of built in self testing and external fault excision function simultaneously, belongs to electrical technology field.
Background technology
In the prior art, during electric combined test, need carry out multiple detection; Because the test parameter of various electrical equipment is different, need the test wires of plurality of specifications sometimes; So, in the integration test process, need carry out the selection of electric wire, backguy, line; Test also needs take-up after accomplishing; Method commonly used is that manual work is selected the electric wire of corresponding specification according to the test needs, and then pulls out corresponding electric wire, is connected on the tested article artificial more at last take-up; If in test process, unusual or other reason appear in electric current, can damage test electrical equipment; And said method relatively requires great effort, time-consuming, human error also appears easily.
Summary of the invention
The present invention seeks to provides a kind of route selection accurate for the deficiency that overcomes prior art, possesses the high-potting automatic route selection device of built in self testing and external fault excision function simultaneously.
For achieving the above object, the technical scheme that the present invention adopts is: a kind of high-potting automatic route selection device comprises computer unit, route selection controller unit, PLC unit, electronic take-up unit; Said computer unit is connected through cable with the route selection controller unit, the electronic take-up of said route selection controller unit control PLC unit drives unit, and said electronic take-up unit is provided with the Winder that an individual motor is connected with individual motor at least.
Preferably, said computer unit also comprises a self check, excision unit.
Because the utilization of technique scheme, the present invention compared with prior art has advantage:
The present invention program, testing crew can save the test board line at the scene, reason line, the preliminary work of route selection take-up.There is the more time that the test figure of carrying out is done analysis and distinguishing.When the generation test is unusual, native system will directly be taked safeguard measure, and faulty component is foreclosed, and be unlikely to influence instrument and normally use simultaneously.This system not monoenergetic accomplishes the automatic route selection of various high-pottings, simultaneously also can built in self testing, the excision external fault, meet the corresponding rules of checking experiment, and enlarged its range of application.
Description of drawings
Fig. 1 is the theory diagram of high-potting automatic route selection device of the present invention;
Fig. 2 is the electronic take-up unit front view of high-potting automatic route selection device of the present invention;
The mark of each parts is following in the accompanying drawing: 1, computer unit; 2, route selection controller unit; 3, PLC unit; 4, electronic take-up unit; 5, Winder; 6, individual motor.
Embodiment
Below in conjunction with accompanying drawing preferred embodiment of the present invention is set forth in detail, thereby protection scope of the present invention is made more explicit defining so that advantage of the present invention and characteristic can be easier to it will be appreciated by those skilled in the art that.
Like accompanying drawing 1, the of the present invention a kind of high-potting automatic route selection device shown in 2, comprise computer unit 1, route selection controller unit 2, PLC unit 3, electronic take-up unit 4; Said computer unit 1 and route selection controller unit 2 are connected through cable, through 2 work of software control route selection controller unit; Said route selection controller unit 2 control PLC unit 3 carry out route selection; Said electronic take-up unit 4, after testing, electronic take-up; Said computer unit 1 also comprises a self check, excision unit; When self check, when the excision unit has detected fault-signal, automatic excision is connected with outside line; Said take-up unit 4 comprises a plurality of individual motor, is used for controlling the recovery of the electric wire of all size; Said take-up unit comprises a plurality of Winders 5, is used for wound wire.
The present invention program, testing crew can save the test board line at the scene, reason line, the preliminary work of route selection take-up.There is the more time that the test figure of carrying out is done analysis and distinguishing.When the generation test is unusual, native system will directly be taked safeguard measure, and faulty component is foreclosed, and be unlikely to influence instrument and normally use simultaneously.This system not monoenergetic accomplishes the automatic route selection of various high-pottings, simultaneously also can built in self testing, the excision external fault, meet the corresponding rules of checking experiment, and enlarged its range of application.
The above is merely embodiments of the invention; Be not so limit claim of the present invention; Every equivalent structure or equivalent flow process conversion that utilizes instructions of the present invention and accompanying drawing content to be done; Or directly or indirectly be used in other relevant technical fields, all in like manner be included in the scope of patent protection of the present invention.
Claims (2)
1. a high-potting automatic route selection device is characterized in that: comprise computer unit, route selection controller unit, PLC unit, electronic take-up unit; Said computer unit is connected through cable with the route selection controller unit, the electronic take-up of said route selection controller unit control PLC unit drives unit, and said electronic take-up unit is provided with the Winder that an individual motor is connected with individual motor at least.
2. high-potting automatic route selection device according to claim 1 is characterized in that: said computer unit also comprises a self check, excision unit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012102562451A CN102809703A (en) | 2012-07-24 | 2012-07-24 | Automatic line selection device for high-voltage test |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012102562451A CN102809703A (en) | 2012-07-24 | 2012-07-24 | Automatic line selection device for high-voltage test |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102809703A true CN102809703A (en) | 2012-12-05 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012102562451A Pending CN102809703A (en) | 2012-07-24 | 2012-07-24 | Automatic line selection device for high-voltage test |
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| CN (1) | CN102809703A (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2080725U (en) * | 1989-12-19 | 1991-07-10 | 余培华 | Automatic winding machine |
| US7455255B1 (en) * | 2007-11-19 | 2008-11-25 | Pin Chao | Computer-adapting automatic wire collector |
| CN201374247Y (en) * | 2009-03-26 | 2009-12-30 | 张治强 | Control protection circuit of automatic winding machine |
| CN201576900U (en) * | 2009-12-04 | 2010-09-08 | 江苏省电力公司南京供电公司 | Multifunctional 10 to 35KV electrical test terminal box of central switch cabinet |
| CN201574002U (en) * | 2009-12-07 | 2010-09-08 | 苏州市华电电气技术有限公司 | Take-up device of electric clutch cable |
| CN202116116U (en) * | 2011-06-27 | 2012-01-18 | 苏州华电电气股份有限公司 | Automatic take-up device of direct-current high voltage generator |
| CN202794248U (en) * | 2012-07-24 | 2013-03-13 | 苏州华电电气股份有限公司 | High-voltage test automatic line-selection device |
-
2012
- 2012-07-24 CN CN2012102562451A patent/CN102809703A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2080725U (en) * | 1989-12-19 | 1991-07-10 | 余培华 | Automatic winding machine |
| US7455255B1 (en) * | 2007-11-19 | 2008-11-25 | Pin Chao | Computer-adapting automatic wire collector |
| CN201374247Y (en) * | 2009-03-26 | 2009-12-30 | 张治强 | Control protection circuit of automatic winding machine |
| CN201576900U (en) * | 2009-12-04 | 2010-09-08 | 江苏省电力公司南京供电公司 | Multifunctional 10 to 35KV electrical test terminal box of central switch cabinet |
| CN201574002U (en) * | 2009-12-07 | 2010-09-08 | 苏州市华电电气技术有限公司 | Take-up device of electric clutch cable |
| CN202116116U (en) * | 2011-06-27 | 2012-01-18 | 苏州华电电气股份有限公司 | Automatic take-up device of direct-current high voltage generator |
| CN202794248U (en) * | 2012-07-24 | 2013-03-13 | 苏州华电电气股份有限公司 | High-voltage test automatic line-selection device |
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Application publication date: 20121205 |