CN206451646U - A kind of integral intelligent breaker - Google Patents
A kind of integral intelligent breaker Download PDFInfo
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- CN206451646U CN206451646U CN201720164599.1U CN201720164599U CN206451646U CN 206451646 U CN206451646 U CN 206451646U CN 201720164599 U CN201720164599 U CN 201720164599U CN 206451646 U CN206451646 U CN 206451646U
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Abstract
The utility model discloses a kind of integral intelligent breaker, including：Body unit, FTU control units, EVT, ECT set is formed, described body unit is three-phase column support type structure, primary conductive part lower end connects insulated tension pole, insulated tension pole lower end connecting integration operating mechanism, integrated operating mechanism secondary line is connected to the FTU controllers of housing side, ECT electronic current mutual inductors built in epoxy resins insulation cylinder leading-out terminal, FTU controller of the ECT second interfaces of ECT electronic current mutual inductors through the through housing side of epoxy inner, EVT electronic type voltage transformers are fixed above epoxy resin reinforced insulation fixed plate, EVT electronic type voltage transformers upper end is connected with primary conductive part upper end by connection cable and puts EVT insulating protective covers, the EVT second interfaces of EVT electronic type voltage transformers are directly connected by two subchannels with FTU controllers.Using integrated Integral design, the interface of standardization realizes first and second hardware compatibility, and autgmentability and interchangeability are good.
Description
Technical field
The utility model is related to on-pole switch technical field, specially a kind of integral intelligent breaker.
Background technology
On-pole switch in the market is various informative, and performance is also different.It can specifically classify by following 6 kinds of modes：
1. 2 kinds of domestic and imported can be divided into by producing country；2. Duan Luqi ＆#65380 can be divided into by contact arc-extinguishing ability；On-load switch；③
It can be divided into oil-insulation, air insulation, SF6 insulation by dielectric；4. electromagnetic operating mechanism, spring can be divided into by operating mechanism to grasp
Motivation structure, permanent-magnet manipulating mechanism；5. Duan Luqi ＆#65380 can be divided into by the function of controller；Chong Heqi ＆#65380；Sectionaliser；
6. porcelain bushing shell and silicone rubber sleeve etc. can be divided into by the material of outlet casing tube.
Current on-pole switch integration degree is not high, and controller and breaker body are split type, standard disunity, from
And causing first and second equipment interface to mismatch, compatibility, autgmentability, interchangeability are poor, it is impossible to adapt to the need of intelligent grid development
Ask.
Utility model content
The purpose of this utility model is to provide a kind of integral intelligent breaker, to solve to propose in above-mentioned background technology
The problem of.
To achieve the above object, the utility model provides following technical scheme：A kind of integral intelligent breaker, including：
Body unit, FTU control units, EVT, ECT set are formed, and described body unit is three-phase column support type structure, is had per phase
One be encapsulated in epoxy resins insulation cylinder in primary conductive part, body unit be arranged on a sealed stainless steel housing
On, described primary conductive part lower end connection insulated tension pole, described insulated tension pole lower end connecting integration operating mechanism, institute
The integrated operating mechanism secondary line stated is connected to the FTU controllers of housing side, described primary conductive part upper end connection
Connection cable simultaneously puts end of incoming cables insulating shield, ECT electronic current mutual inductances built in described epoxy resins insulation cylinder leading-out terminal
Device, the leading-out terminal of described primary conductive part is passed through in the middle of ECT electronic current mutual inductors, described ECT electronic types electricity
FTU controller of the ECT second interfaces of current transformer through the through housing side of epoxy inner, described back side of shell connection
EVT electronic type voltage mutual inductances are fixed above epoxy resin reinforced insulation fixed plate, described epoxy resin reinforced insulation fixed plate
Device, described EVT electronic type voltage transformers upper end is connected by connection cable with primary conductive part upper end and to put EVT exhausted
Edge protective cover, the EVT second interfaces of EVT electronic type voltage transformers are directly connected by two subchannels with FTU controllers.
It is preferred that, the described compressive sealed circle 18 of two subchannel 17.
It is preferred that, it is connected with anti-interference seal closure 15 outside described FTU controllers 16.
Compared with prior art, the beneficial effects of the utility model are：Using integrated Integral design, using standardization
Interface, realize first and second hardware compatibility, autgmentability and interchangeability are good.
Brief description of the drawings
Fig. 1 is the utility model overall structure diagram；
Fig. 2 is product schematic diagram of the present utility model；
In figure：1- ends of incoming cables insulating shield；2- epoxy resins insulations cylinder；3- primary conductives part；4-ECT electronic currents
Transformer；5- leading-out terminals；6- insulated tension poles；7- integration operating mechanisms；8- housings；9- connection cables；10-EVT insulation protections
Cover 10；11-EVT electronic type voltage transformers；12- epoxy resin reinforced insulation fixed plates；13-ECT second interfaces；14-EVT bis-
Secondary interface；The anti-interference seal closures of 15-；16-FTU controllers；The subchannels of 17- bis-；The compressive sealed circles of 18-.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the utility model embodiment is carried out
Clearly and completely describe, it is clear that described embodiment is only a part of embodiment of the utility model, rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not under the premise of creative work is made
The every other embodiment obtained, belongs to the scope of the utility model protection.
Fig. 1,2 are referred to, the utility model provides a kind of integral intelligent breaker, including：Body unit, FTU controls
Unit, EVT, ECT set are formed, and described body unit is three-phase column support type structure, has one to be encapsulated in asphalt mixtures modified by epoxy resin per phase
Primary conductive part 3 in fat insulating cylinder 2, body unit is arranged on the housing 8 of a sealed stainless steel, and described once leads
The electric lower end of part 3 connects insulated tension pole 6, the described lower end connecting integration operating mechanism 7 of insulated tension pole 6, described integration
The secondary line of operating mechanism 7 is connected to the FTU controllers 16 of the side of housing 8, the described upper end of primary conductive part 3 connection connection electricity
Cable 9 simultaneously puts end of incoming cables insulating shield 1, ECT electronic current mutual inductors built in described epoxy resins insulation 2 leading-out terminals 5 of cylinder
4, the leading-out terminal 5 of described primary conductive part 3 is passed through in the middle of ECT electronic current mutual inductors 4, described ECT electronic types
FTU controller 16 of the ECT second interfaces 13 of current transformer 4 through the through side of housing 8 of epoxy inner, described housing
8 back sides connection epoxy resin reinforced insulation fixed plate 12, fixed EVT is electric above for described epoxy resin reinforced insulation fixed plate 12
Minor voltage transformer 11, the described upper end of EVT electronic type voltage transformers 11 passes through connection cable 9 and primary conductive part 3
Upper end is connected and puts EVT insulating protective covers 10, and the EVT second interfaces 14 of EVT electronic type voltage transformers 11 pass through secondary lead to
Road 17 is directly connected with FTU controllers 16.
It is preferred that, the described compressive sealed circle 18 of two subchannel 17.
It is preferred that, it is connected with anti-interference seal closure 15 outside described FTU controllers 16.
Operation principle：The utility model provides a kind of integral intelligent breaker, using integrated Integral design, uses
The interface of standardization, realizes first and second hardware compatibility, and autgmentability and interchangeability are good, in use, when ECT and EVT detects failure
Signal, FTU controllers are transferred to by second interface, and FTU controllers control the action of integrated operating mechanism, realize body
Point, feed motion.
While there has been shown and described that embodiment of the present utility model, for the ordinary skill in the art,
It is appreciated that these embodiments can be carried out in the case where not departing from principle of the present utility model and spirit a variety of changes, repaiies
Change, replace and modification, scope of the present utility model is defined by the appended claims and the equivalents thereof.
Claims (3)
1. a kind of integral intelligent breaker, including：Body unit, FTU control units, EVT, ECT set are formed, and its feature exists
In：Described body unit is three-phase column support type structure, is encapsulated in per mutually there is one in epoxy resins insulation cylinder (2) once
Current-carrying part (3), body unit is arranged on the housing (8) of a sealed stainless steel, described primary conductive part (3) lower end
Connect insulated tension pole (6), described insulated tension pole (6) lower end connecting integration operating mechanism (7), described integrated actuating machine
Structure (7) secondary line is connected to the FTU controllers (16) of housing (8) side, described primary conductive part (3) upper end connection connection
Cable (9) simultaneously puts end of incoming cables insulating shield (1), ECT electronic types built in described epoxy resins insulation cylinder (2) leading-out terminal (5)
Current transformer (4), the leading-out terminal (5) of described primary conductive part (3) is worn in the middle of ECT electronic current mutual inductors (4)
Cross, the ECT second interfaces (13) of described ECT electronic current mutual inductors (4) go directly housing (8) sideways through epoxy inner
FTU controllers (16), described housing (8) back side connection epoxy resin reinforced insulation fixed plate (12), described asphalt mixtures modified by epoxy resin
Fat reinforced insulation fixed plate (12) fixes EVT electronic type voltage transformers (11), described EVT electronic type voltage transformers above
(11) upper end is connected with primary conductive part (3) upper end by connection cable (9) and puts EVT insulating protective covers (10), and EVT is electric
The EVT second interfaces (14) of minor voltage transformer (11) are directly connected by two subchannels (17) with FTU controllers (16).
2. a kind of integral intelligent breaker according to claim 1, it is characterised in that：Described two subchannels (17) resist
Pressure seal ring (18).
3. a kind of integral intelligent breaker according to claim 1, it is characterised in that：Described FTU controllers (16)
Anti-interference seal closure (15) is connected with outside.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720164599.1U CN206451646U (en) | 2017-02-22 | 2017-02-22 | A kind of integral intelligent breaker |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720164599.1U CN206451646U (en) | 2017-02-22 | 2017-02-22 | A kind of integral intelligent breaker |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206451646U true CN206451646U (en) | 2017-08-29 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720164599.1U Active CN206451646U (en) | 2017-02-22 | 2017-02-22 | A kind of integral intelligent breaker |
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| CN (1) | CN206451646U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108389758A (en) * | 2018-01-30 | 2018-08-10 | 新疆特变电工自控设备有限公司 | A kind of pole-mounted circuit breaker of integrated mutual inductor |
-
2017
- 2017-02-22 CN CN201720164599.1U patent/CN206451646U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108389758A (en) * | 2018-01-30 | 2018-08-10 | 新疆特变电工自控设备有限公司 | A kind of pole-mounted circuit breaker of integrated mutual inductor |
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