CN209471880U - Outdoor intelligent vacuum circuit breaker - Google Patents
Outdoor intelligent vacuum circuit breaker Download PDFInfo
- Publication number
- CN209471880U CN209471880U CN201920493944.5U CN201920493944U CN209471880U CN 209471880 U CN209471880 U CN 209471880U CN 201920493944 U CN201920493944 U CN 201920493944U CN 209471880 U CN209471880 U CN 209471880U
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- China
- Prior art keywords
- cabinet
- circuit breaker
- vacuum circuit
- coil
- pull rod
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Abstract
Outdoor intelligent vacuum circuit breaker, including cabinet, insulated pull rod is equipped in cabinet, permanent magnet is fixedly installed on the insulated pull rod bottom, top of the box above the permanent magnet is equipped with opening coil, closing coil is equipped in cabinet below the permanent magnet, control cabinet is also equipped on the cabinet, battery is equipped in the control cabinet, wireless signal receiver, processor and controller, the battery is electrically connected with processor, the wireless signal receiver is electrically connected with processor, the controller is electrically connected with opening coil and closing coil, the utility model overcomes the deficiencies in the prior art, the vacuum circuit breaker can receive wireless signal, the breaking-closing operating of vacuum circuit breaker is realized by divide-shut brake coil, and opening and closing state is stablized, it is not in rebound.
Description
Technical field
The utility model relates to outdoor vacuum circuit breaker technical fields, particularly belong to outdoor intelligent vacuum circuit breaker.
Background technique
Vacuum circuit breaker refers to that the dielectric of contact gap after arc-extinguishing medium and arc extinguishing is all the breaker of high vacuum.Its
Have the advantages that it is small in size, light-weight, be suitable for frequent operation, arc extinguishing does not have to maintenance, using more universal in power distribution network.Very
Empty breaker is 3~10kV, the indoor distribution in 50Hz three-phase alternating current system, for industrial and mining enterprises, power plant, power transformation
It is used in standing as the protection of electrical equipment and control.Existing vacuum circuit breaker is all made of the buckle-shaped formula of simple magnetic key operated lock, lock
The case where tight intensity cannot ensure, be easy to appear rebound, use state is unstable, causes to exist in actual use
Great security risk.In addition existing vacuum circuit breaker will use greatly manual divide-shut brake, and vacuum circuit breaker is installed on
It is inconvenient in narrow space.
Utility model content
The purpose of the utility model is to provide outdoor intelligent vacuum circuit breakers, overcome the deficiencies in the prior art.
To solve the above problems, technical solution adopted in the utility model is as follows:
Outdoor intelligent vacuum circuit breaker, including cabinet, be equipped with above the cabinet compound insulating sleeve two and it is compound absolutely
Edge casing one passes through flanged joint, the compound insulating sleeve one between compound insulating sleeve two and compound insulating sleeve one
It is equipped with upper junction block, is equipped with vacuum interrupter, the vacuum interrupter and conductive clip in the compound insulating sleeve two
It is fixedly connected, the conductive clip is fixedly connected with insulated pull rod, and the compound insulating sleeve two is equipped with lower wire outlet seat, institute
The lower wire outlet seat stated is connected with conductive clip by being flexible coupling, and the insulated pull rod bottom is located in the box body, the insulation
Permanent magnet is fixedly installed on pull rod bottom, the top of the box above the permanent magnet is equipped with opening coil, the permanent magnetism
It is equipped with closing coil in cabinet below body, control cabinet is also equipped on the cabinet, is equipped with electric power storage in the control cabinet
Pond, wireless signal receiver, processor and controller, the battery are electrically connected with processor, and the wireless signal connects
It receives device to be electrically connected with processor, the controller is electrically connected with opening coil and closing coil.
Further, magnetic masking layer is equipped between the opening coil and cabinet.
Further, magnetic masking layer also is provided between the cabinet and control cabinet.
Further, combined floodgate pull ring, separating brake pull ring, emergency opening pull ring and division indicator are additionally provided on the cabinet.
Further, the insulated pull rod bottom is also connected with main shaft, and the main shaft is connected with connector.
Further, the insulated pull rod, main shaft and connector are nonferromugnetic material.
Further, the wireless signal receiver is for receiving control signal.
Further, mounting rack is also fixedly installed on the cabinet.
Compared with prior art, the implementation result of the utility model is as follows: the vacuum circuit breaker is not only
Breaking-closing operating, and the wireless communication in the vacuum circuit breaker can be realized by combined floodgate pull ring, separating brake pull ring and emergency opening pull ring
Number receiver can receive wireless divide-shut brake signal, is then transferred to processor and is handled, realizes opening coil by controller
With the work of closing coil, the breaking-closing operating of the vacuum circuit breaker is realized, in addition, when the vacuum circuit breaker is in gate-dividing state
When, control opening coil work, opening coil generates magnetic field, generates thrust to permanent magnet, it is ensured that and insulated pull rod will not rebound,
Equally, when the vacuum circuit breaker is in "on" position, control closing coil work, closing coil generates magnetic field, to permanent magnet
Thrust is generated, guarantees that insulated pull rod will not rebound, which can receive wireless signal, be realized by divide-shut brake coil true
The breaking-closing operating of empty breaker, and opening and closing state is stablized, and is not in rebound.
Detailed description of the invention
FIG. 1 is a schematic structural view of the utility model.
Fig. 2 is the schematic diagram of internal structure of the utility model.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
In the description of the present invention, it should be noted that term " on ", "lower", "front", "rear", "left", "right",
The orientation or positional relationship of the instructions such as "vertical", "inner", "outside" be based on the orientation or positional relationship shown in the drawings, merely to
Convenient for describing the utility model and simplifying description, rather than the device or element of indication or suggestion meaning must have specific side
Position is constructed and operated in a specific orientation, therefore should not be understood as limiting the present invention.
In the description of the present invention, it should be noted that unless otherwise clearly defined and limited, term " is pacified
Dress ", " connected ", " connection " shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or integrally
Connection；It can be mechanical connection, be also possible to be electrically connected；It can be directly connected, it can also be indirectly connected through an intermediary.
For the ordinary skill in the art, can be understood with concrete condition above-mentioned term in the present invention specifically contain
Justice.
As illustrated in fig. 1 and 2, outdoor intelligent vacuum circuit breaker described in the utility model, including cabinet 7, it is fixed on cabinet 7
Mounting rack 75 is installed, combined floodgate pull ring 71, separating brake pull ring 72, emergency opening pull ring 73 and division indicator are additionally provided on cabinet 7
74, compound insulating sleeve 2 22 and compound insulating sleeve 1, compound insulating sleeve 2 22 and compound inslation are equipped with above cabinet 7
It is connected between casing 1 by flange 2, compound insulating sleeve 1 is equipped with upper junction block 1, in compound insulating sleeve 2 22
Equipped with vacuum interrupter 4, vacuum interrupter 4 is fixedly connected with conductive clip 5, and conductive clip 5 is fixedly connected with insulated pull rod 6, compound
Insulating sleeve 2 22 is equipped with lower wire outlet seat 3, and lower wire outlet seat 3 and conductive clip 5 51 are connected by being flexible coupling, 6 bottom of insulated pull rod
Portion is located in cabinet 7, and permanent magnet 8 is fixedly installed on 6 bottom of insulated pull rod, is equipped with separating brake at the top of the cabinet 7 of 8 top of permanent magnet
Coil 82 is equipped with magnetic masking layer 17, is equipped with closing coil in the cabinet 7 of 8 lower section of permanent magnet between opening coil 82 and cabinet 7
81, permanent magnet 8 is fixedly installed on 6 bottom of insulated pull rod, and 6 bottom of insulated pull rod is also connected with main shaft 14, main shaft 14 and even
Fitting 15 is connected, and insulated pull rod 6, main shaft 14 and connector 15 are nonferromugnetic material, 7 top of cabinet of 8 top of permanent magnet
Equipped with opening coil 82, it is equipped with closing coil 81 in the cabinet 7 of 8 lower section of permanent magnet, is also equipped with control cabinet 9, cabinet on cabinet 7
It also is provided with magnetic masking layer 17 between 7 and control cabinet 9, is equipped with battery 91, wireless signal receiver 11, processor in control cabinet 9
12 and controller 13, wireless signal receiver 11 is electrically connected for receiving control signal, battery 91 with processor 12, wireless communication
Number receiver 11 is electrically connected with processor 12, and controller 13 is electrically connected with opening coil 82 and closing coil 81.
The vacuum circuit breaker not only can realize divide-shut brake by combined floodgate pull ring 71, separating brake pull ring 72 and emergency opening pull ring 73
Operation, and the wireless signal receiver 11 in the vacuum circuit breaker can receive wireless divide-shut brake signal, be then transferred to processor
12 are handled, and the work of opening coil 82 and closing coil 81 is realized by controller 13, when opening coil 82 works,
Opening coil 82 can generate magnetic field, generate thrust to permanent magnet 8, the sub-switching operation of vacuum circuit breaker is realized, when closing coil 81
When work, closing coil 81 can generate magnetic field, generate thrust to permanent magnet 8, realize the closing operation of vacuum circuit breaker；In addition,
When the vacuum circuit breaker is in gate-dividing state, control opening coil 82 works, and opening coil 82 generates magnetic field, to permanent magnet 8
Generate thrust, it is ensured that insulated pull rod 6 will not rebound, and equally, when the vacuum circuit breaker is in "on" position, control closing line
81 work of circle, closing coil 81 generate magnetic field, generate thrust to permanent magnet 8, guarantee that insulated pull rod 6 will not rebound, the vacuum is disconnected
Road device can receive wireless signal, the breaking-closing operating of vacuum circuit breaker be realized by divide-shut brake coil, and opening and closing state is stablized,
It is not in rebound.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired
Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.
Claims (8)
1. outdoor intelligent vacuum circuit breaker, including cabinet, the cabinet top is equipped with compound insulating sleeve two and compound inslation
Casing one, by flanged joint between compound insulating sleeve two and compound insulating sleeve one, on the compound insulating sleeve one
Equipped with upper junction block, vacuum interrupter is equipped in the compound insulating sleeve two, the vacuum interrupter and conduction are clamping
Fixed connection, the conductive clip are fixedly connected with insulated pull rod, and the compound insulating sleeve two is equipped with lower wire outlet seat, described
Lower wire outlet seat and conductive clip be connected by being flexible coupling, the insulated pull rod bottom is located in the box body, it is characterised in that: institute
Permanent magnet is fixedly installed on the insulated pull rod bottom stated, the top of the box above the permanent magnet is equipped with opening coil, institute
It is equipped with closing coil in the cabinet below permanent magnet stated, is also equipped with control cabinet on the cabinet, in the control cabinet
Equipped with battery, wireless signal receiver, processor and controller, the battery is electrically connected with processor, the nothing
Line signal receiver is electrically connected with processor, and the controller is electrically connected with opening coil and closing coil.
2. open air intelligent vacuum circuit breaker according to claim 1, it is characterised in that: the opening coil and cabinet it
Between be equipped with magnetic masking layer.
3. open air intelligent vacuum circuit breaker according to claim 1, it is characterised in that: between the cabinet and control cabinet
It also is provided with magnetic masking layer.
4. open air intelligent vacuum circuit breaker according to claim 1, it is characterised in that: be additionally provided with combined floodgate on the cabinet
Pull ring, separating brake pull ring, emergency opening pull ring and division indicator.
5. it is according to claim 1 open air intelligent vacuum circuit breaker, it is characterised in that: the insulated pull rod bottom also with
Main shaft is connected, and the main shaft is connected with connector.
6. open air intelligent vacuum circuit breaker according to claim 5, it is characterised in that: the insulated pull rod, main shaft with
Connector is nonferromugnetic material.
7. open air intelligent vacuum circuit breaker according to claim 1, it is characterised in that: the wireless signal receiver is used
Signal is controlled in receiving.
8. open air intelligent vacuum circuit breaker according to claim 1, it is characterised in that: be also fixedly mounted on the cabinet
There is mounting rack.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920493944.5U CN209471880U (en) | 2019-04-12 | 2019-04-12 | Outdoor intelligent vacuum circuit breaker |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920493944.5U CN209471880U (en) | 2019-04-12 | 2019-04-12 | Outdoor intelligent vacuum circuit breaker |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209471880U true CN209471880U (en) | 2019-10-08 |
Family
ID=68093881
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920493944.5U Active CN209471880U (en) | 2019-04-12 | 2019-04-12 | Outdoor intelligent vacuum circuit breaker |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209471880U (en) |
-
2019
- 2019-04-12 CN CN201920493944.5U patent/CN209471880U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |