CN103743939B - Dry smoothing reactor arrester light insulator counter deriving structure - Google Patents
Dry smoothing reactor arrester light insulator counter deriving structure Download PDFInfo
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- CN103743939B CN103743939B CN201310707513.1A CN201310707513A CN103743939B CN 103743939 B CN103743939 B CN 103743939B CN 201310707513 A CN201310707513 A CN 201310707513A CN 103743939 B CN103743939 B CN 103743939B
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- counter
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- termination box
- smoothing reactor
- dry smoothing
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Abstract
The present invention relates to a kind of dry smoothing reactor arrester light insulator counter deriving structure, belong to T & D Technology field. Technical scheme is: counter (2) one end connects arrester (1), the other end is by metal hose A(4) termination box (5) in connection, upper termination box (5) is connected by optoelectronic insulation (7) with lower termination box (8), it is upper that lower termination box (8) is fixed on bracing frame (12), and dry smoothing reactor (3) terminals are connected with counter (2). When arrester is struck by lightning, produce when high voltage, arrester conducting, the electric current counter of flowing through, counter starts counting, and energy discharges by optoelectronic insulation, and signal also transfers out through optoelectronic insulation. The invention has the beneficial effects as follows: simple in structure, counting accurately, with low cost, the significantly stability of improving product and security.
Description
Technical field
The present invention relates to a kind of dry smoothing reactor arrester light insulator counter deriving structure, belong to power supply industry T & D Technology field.
Background technology
Dry smoothing reactor generally adopts arrester discharge counter to monitor lightning arrester discharge action frequency at present, and its structure is made up of nonlinear resistance, message register and some electronic components. In the time that arrester both end voltage is too high, lightning arrester discharge, solenoid adhesive is once, high-voltage isolating is transformed to the safe voltage that can survey through converter again, is then transferred to backstage, if converter goes wrong, will cause high voltage directly to pass to backstage, cause danger.
Summary of the invention
The object of the invention is to provide a kind of dry smoothing reactor arrester light insulator counter deriving structure, utilizes optoelectronic insulation to carry out transmission and the high-tension isolation of photoelectricity, solves the problem existing in background technology.
Technical scheme of the present invention is:
A kind of dry smoothing reactor arrester light insulator counter deriving structure, comprise arrester, counter, dry smoothing reactor, metal hose A, upper termination box, optoelectronic insulation, lower termination box and bracing frame, counter one end connects arrester, the other end is by termination box in metal hose A connection, upper termination box and lower termination box are by optoelectronic insulation sub-connection, lower termination box is fixed on bracing frame, and dry smoothing reactor is connected with counter.
The sub-upper end of described optoelectronic insulation is provided with dry smoothing reactor installing plate, and the sub-lower end of optoelectronic insulation is connected with lower termination box by metal hose B.
Adopt the present invention, when arrester is struck by lightning, produce when high voltage, arrester conducting, the electric current counter of flowing through, counter starts counting, and energy discharges by optoelectronic insulation, and signal also transfers out through optoelectronic insulation.
The invention has the beneficial effects as follows: simple in structure, counting accurately, with low cost, the significantly stability of improving product and security.
Brief description of the drawings
Fig. 1 is structural representation of the present invention;
In figure: arrester 1, counter 2, dry smoothing reactor 3, metal hose A4, upper termination box 5, dry smoothing reactor installing plate 6, optoelectronic insulation 7, lower termination box 8, anchor ear 9, metal hose B10, metal hose C11, bracing frame 12.
Detailed description of the invention
Below in conjunction with accompanying drawing, by example, the invention will be further described.
With reference to accompanying drawing 1, a kind of dry smoothing reactor arrester light insulator counter deriving structure, comprise arrester 1, counter 2, dry smoothing reactor 3, metal hose A4, upper termination box 5, optoelectronic insulation 7, lower termination box 8 and bracing frame 12, counter 2 one end connect arrester 1, the other end is by termination box 5 in metal hose A4 connection, metal hose A4 length can be adjusted according to actual needs, upper termination box 5 is connected by optoelectronic insulation 7 with lower termination box 8, optoelectronic insulation 7 upper ends are provided with dry smoothing reactor installing plate 6, dry smoothing reactor 3 is placed on dry smoothing reactor installing plate 6, dry smoothing reactor 3 terminals are connected with counter 2, optoelectronic insulation 7 lower ends are connected with lower termination box 8 by metal hose B10, lower termination box 8 connection metal flexible pipe C11, lower termination box 8 is bolted on bracing frame 12.
When arrester is struck by lightning, produce when high voltage, arrester conducting, the electric current counter of flowing through, counter starts counting, and energy discharges by optoelectronic insulation, and signal also transfers out through optoelectronic insulation.
Claims (2)
1. a dry smoothing reactor arrester light insulator counter deriving structure, comprise arrester (1), counter (2), dry smoothing reactor (3) and optoelectronic insulation (7), counter (2) respectively with arrester (1), optoelectronic insulation (7) circuit is connected, it is characterized in that also comprising metal hose A(4), upper termination box (5), lower termination box (8) and bracing frame (12), counter (2) one end connects arrester (1), the other end is by metal hose A(4) termination box (5) in connection, upper termination box (5) is connected by optoelectronic insulation (7) with lower termination box (8), lower termination box (8) is fixed on bracing frame (12), dry smoothing reactor (3) terminals are connected with counter (2).
2. dry smoothing reactor arrester light insulator counter deriving structure according to claim 1, it is characterized in that described optoelectronic insulation (7) upper end is provided with dry smoothing reactor installing plate (6), optoelectronic insulation (7) lower end is by metal hose B(10) be connected with lower termination box (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310707513.1A CN103743939B (en) | 2013-12-20 | 2013-12-20 | Dry smoothing reactor arrester light insulator counter deriving structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310707513.1A CN103743939B (en) | 2013-12-20 | 2013-12-20 | Dry smoothing reactor arrester light insulator counter deriving structure |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103743939A CN103743939A (en) | 2014-04-23 |
| CN103743939B true CN103743939B (en) | 2016-05-11 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
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| CN201310707513.1A Active CN103743939B (en) | 2013-12-20 | 2013-12-20 | Dry smoothing reactor arrester light insulator counter deriving structure |
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Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201000800Y (en) * | 2007-02-07 | 2008-01-02 | 潘龙雨 | External air gap zinc oxide lightning arrester and its installation apparatus for power transmission line |
| CN201440567U (en) * | 2009-06-29 | 2010-04-21 | 中国电力工程顾问集团中南电力设计院 | Connecting device for lightning arrester and discharge counter |
| CN201820555U (en) * | 2010-10-22 | 2011-05-04 | 山东迅实电气有限公司 | Ball electrode arrester with counter for urban rail transit contact network |
| CN102227077A (en) * | 2011-03-21 | 2011-10-26 | 江苏省电力公司无锡供电公司 | Tower arrangement structure at cable terminal |
| CN203312750U (en) * | 2013-05-31 | 2013-11-27 | 国家电网公司 | Lightning arrester for turn-to-turn over-voltage protection of shunt reactor |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP5367517B2 (en) * | 2009-09-15 | 2013-12-11 | 株式会社東芝 | Lightning arrester for power transmission |
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2013
- 2013-12-20 CN CN201310707513.1A patent/CN103743939B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201000800Y (en) * | 2007-02-07 | 2008-01-02 | 潘龙雨 | External air gap zinc oxide lightning arrester and its installation apparatus for power transmission line |
| CN201440567U (en) * | 2009-06-29 | 2010-04-21 | 中国电力工程顾问集团中南电力设计院 | Connecting device for lightning arrester and discharge counter |
| CN201820555U (en) * | 2010-10-22 | 2011-05-04 | 山东迅实电气有限公司 | Ball electrode arrester with counter for urban rail transit contact network |
| CN102227077A (en) * | 2011-03-21 | 2011-10-26 | 江苏省电力公司无锡供电公司 | Tower arrangement structure at cable terminal |
| CN203312750U (en) * | 2013-05-31 | 2013-11-27 | 国家电网公司 | Lightning arrester for turn-to-turn over-voltage protection of shunt reactor |
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| Publication number | Publication date |
|---|---|
| CN103743939A (en) | 2014-04-23 |
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