CN206931526U - A kind of Standard type intelligent vacuum circuit breaker - Google Patents
A kind of Standard type intelligent vacuum circuit breaker Download PDFInfo
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- CN206931526U CN206931526U CN201720465874.3U CN201720465874U CN206931526U CN 206931526 U CN206931526 U CN 206931526U CN 201720465874 U CN201720465874 U CN 201720465874U CN 206931526 U CN206931526 U CN 206931526U
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- support frame
- protection cabinet
- circuit breaker
- standard type
- vacuum circuit
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Abstract
The utility model discloses a kind of Standard type intelligent vacuum circuit breaker, it is related to technical field of electric automation.The utility model includes support frame, intelligent controller and protection cabinet；The protection cabinet is fixedly installed on support frame, and entrance bushing and outlet casing tube are provided with the protection cabinet, and breaker unit is provided with the protection cabinet, and the breaker unit is connected with intelligent controller；Guard rail is provided with support frame as described above, the guard rail crowds around to form working position with protection cabinet.Intelligent breaker of the present utility model is easy to maintenance, and work difficulty is small.
Description
Technical field
Technical field of electric automation is the utility model is related to, is broken more specifically to a kind of Standard type intelligent vacuum
Road device.
Background technology
Breaker（English name：Circuit-breaker, circuit breaker）It is to refer to close, carry and open
Break normal loop condition under electric current and can close, carried within the defined time and cut-off the electric current under abnormal loop condition
Switching device.Breaker is divided into primary cut-out and low-voltage circuit breaker by its use range, and high-low pressure identification of boundaries is relatively fuzzyyer,
More than 3kV is typically referred to as High-Voltage Electrical Appliances.
Breaker be can be used to distribute electric energy, infrequently start asynchronous motor, and power circuit and motor etc. are carried out
Protection, when serious overloads or short circuit and the failure such as under-voltage occurs in they can automatic shutdown circuit, its function is equivalent to molten
Combination of the disconnected device formula switch with crossing underheat relay etc..And it is latter in disjunction fault current as need not change parts.Mesh
Before, obtain a wide range of applications.
High-voltage intelligent vacuum circuit breaker is one kind in breaker, and the effect of high-voltage intelligent circuit breaker is mainly a kind of comprehensive
Protect outdoor intelligent switch.At present, the high-voltage intelligent vacuum circuit breaker operation single effect of in the market, required kinetic energy during operation
It is required that it is also higher, only only it is used for performing a job, and when carrying out line maintenance and part exchanging, internal structure is multiple
It is miscellaneous, working light deficiency, have an impact to operating effect, the danger of aloft work is also larger, most breaker now
Maintenance be also a large-engineering, and breaker can not targetedly be repaired, work difficulty is also big.
Utility model content
In order to overcome defect present in above-mentioned prior art and deficiency, the utility model provides a kind of Standard type intelligence
Energy vacuum circuit breaker, it is tired that goal of the invention of the present utility model is intended to solve the maintenance of breaker present in above-mentioned prior art
Difficulty, the problem of work difficulty is big.Intelligent breaker of the present utility model is easy to maintenance, and work difficulty is small.
In order to solve above-mentioned problems of the prior art, the utility model is achieved through the following technical solutions：
A kind of Standard type intelligent vacuum circuit breaker, it is characterised in that：Including support frame, intelligent controller and protective housing
Body；Support frame as described above is fixed on electric pole, and the intelligent controller is fixed on electric pole, and the protection cabinet is fixedly installed on branch
On support, support frame as described above is fixed by socket in the outer circumference of electric pole；Entrance bushing is provided with the protection cabinet and is gone out
Thread casing, breaker unit is provided with the protection cabinet, the breaker unit is connected with intelligent controller；The protection
Box house is provided with LED light bar；Guard rail is provided with support frame as described above, the guard rail crowds around to form work with protection cabinet
Make position.
Support frame as described above is arranged on electric pole by some support bars and installed part, and the installed part noose is in electric pole
On, described support bar one end is fixed on support frame, and the other end is fixed on mountings.
Some support bars are distributed along installed part even circumferential.
Support frame as described above is fixed on electric pole by support member, and the outer circumference of the support member and the inner side of support frame are justified
Week fitting.
One end away from protection cabinet is provided with gate on support frame as described above.
The entrance bushing is 3, and the outlet casing tube is 3.
The protection cabinet bottom is fixed on support frame by lower margin.
Breaker unit include current transformer, spring operating mechanism, insulated tension pole, inlet wire conducting rod, vacuum interrupter,
Outlet conductive pole and pole；The entrance bushing and outlet casing tube are inserted into protection cabinet by ring flange and by touching respectively
Finger is connected with inlet wire conducting rod, forms galvanic circle, insulated tension pole is installed in the pole, contact bullet is provided with insulated tension pole
Spring, one end of insulated tension pole are connected to the moved end of vacuum interrupter by screw rod, and the other end is connected to spring actuating by screw rod
The output end of mechanism, drive vacuum interrupter motion；The current transformer is socketed on inlet wire conducting rod.
The intelligent controller includes microprocessor and output display communicator, and is connected by wire.
Compared with prior art, technique effect beneficial caused by the utility model is shown：
1st, Standard type intelligent vacuum circuit breaker of the present utility model, in use, vacuum high-insulativity
Carry out arc extinguishing, improve work quality, including support frame, intelligent controller and protection cabinet；Support frame as described above is fixed on electric pole, institute
State intelligent controller to be fixed on electric pole, the protection cabinet is fixedly installed on support frame, and support frame as described above is fixed by socket
In the outer circumference of electric pole；Entrance bushing and outlet casing tube are provided with the protection cabinet, is provided with the protection cabinet
Breaker unit, the breaker unit are connected with intelligent controller；The protection cabinet is internally provided with LED light bar；It is described
Guard rail is provided with support frame, the guard rail crowds around to form working position with protection cabinet.Intelligent controller can be realized pair
Remote control, remote measurement, remote signalling and the remote regulating of breaker unit, it is possible to achieve to the intelligent management of power network.Work is set on support frame
Position facilitates station to safeguard the breaker unit in protection cabinet, the LED light bar inside protection cabinet, can be protective housing
Body providing light inside, facilitate the maintenance of station, the setting of guardrail facilitates the standing of worker, ensures safety when worker safeguards.
2nd, support frame of the present utility model is arranged on electric pole by some support bars and installed part, the installed part set
On electric pole, described support bar one end is fixed on support frame knot, and the other end is fixed on mountings；Some support bars
It is distributed along installed part even circumferential, ensures support frame uniform force, ensures the stability of support frame.Away from anti-on support frame as described above
One end of protecting box body is provided with gate.Worker's climbing is facilitated to be safeguarded to support frame to breaker unit.
3rd, support frame is fixed on electric pole by support member, the outer circumference of the support member and the inside circumference of support frame
Fitting.The stability of support frame is ensured.
4th, breaker unit of the present utility model is arranged on inside protection cabinet, will not be purple by such as steam, dust, sunshine
Influence of the external environment conditions such as outside line to the electric property of breaker unit, reduce the maintenance of equipment, extend service life.
Brief description of the drawings
Fig. 1 is the utility model overall structure diagram；
Fig. 2 is the structural representation of the utility model breaker unit；
Reference：1st, support frame, 2, intelligent controller, 3, protection cabinet, 4, electric pole, 5, entrance bushing, 6, lead collar
Pipe, 7, breaker unit, 8, LED light bar, 9, guard rail, 10, working position, 11, support bar, 12, installed part, 13, support member,
14th, gate, 15, lower margin, 16, current transformer, 17, spring operating mechanism, 18, insulated tension pole, 19, inlet wire conducting rod, 20, true
Empty arc-chutes, 21, outlet conductive pole, 22, pole, 23, ring flange.
Embodiment
Embodiment 1
As the preferred embodiment of the utility model one, with reference to Figure of description 1, present embodiment discloses：
A kind of Standard type intelligent vacuum circuit breaker, including support frame 1, intelligent controller 2 and protection cabinet 3；The branch
Support 1 is fixed on electric pole 4, and the intelligent controller 2 is fixed on electric pole 4, and the protection cabinet 3 is fixedly installed on support frame
On 1, support frame as described above 1 is fixed by socket in the outer circumference of electric pole 4；Entrance bushing 5 is provided with the protection cabinet 3 and is gone out
Thread casing 6, breaker unit 7 is provided with the protection cabinet 3, the breaker unit 7 is connected with intelligent controller 2；Institute
State protection cabinet 3 and be internally provided with LED light bar 8；Guard rail 9, the guard rail 9 and protective housing are provided with support frame as described above 1
Body 3 crowds around to form working position 10.
Embodiment 2
As the utility model another embodiment, with reference to Figure of description 1 and 2, present embodiment discloses：
A kind of Standard type intelligent vacuum circuit breaker, including support frame 1, intelligent controller 2 and protection cabinet 3；The branch
Support 1 is fixed on electric pole 4, and the intelligent controller 2 is fixed on electric pole 4, and the protection cabinet 3 is fixedly installed on support frame
On 1, support frame as described above 1 is fixed by socket in the outer circumference of electric pole 4；Entrance bushing 5 is provided with the protection cabinet 3 and is gone out
Thread casing 6, breaker unit 7 is provided with the protection cabinet 3, the breaker unit 7 is connected with intelligent controller 2；Institute
State protection cabinet 3 and be internally provided with LED light bar 8；Guard rail 9, the guard rail 9 and protective housing are provided with support frame as described above 1
Body 3 crowds around to form working position 10；
Support frame as described above 1 is arranged on electric pole 4 by some support bars 11 and installed part 12, the noose of installed part 12
On electric pole 4, described one end of support bar 11 is fixed on support frame 1, and the other end is fixed on installed part 12；Some branch
Strut 11 is distributed along the even circumferential of installed part 12.
Embodiment 3
As the utility model another embodiment, with reference to Figure of description 1 and 2, present embodiment discloses：
A kind of Standard type intelligent vacuum circuit breaker, including support frame 1, intelligent controller 2 and protection cabinet 3；The branch
Support 1 is fixed on electric pole 4, and the intelligent controller 2 is fixed on electric pole 4, and the protection cabinet 3 is fixedly installed on support frame
On 1, support frame as described above 1 is fixed by socket in the outer circumference of electric pole 4；Entrance bushing 5 is provided with the protection cabinet 3 and is gone out
Thread casing 6, breaker unit 7 is provided with the protection cabinet 3, the breaker unit 7 is connected with intelligent controller 2；Institute
State protection cabinet 3 and be internally provided with LED light bar 8；Guard rail 9, the guard rail 9 and protective housing are provided with support frame as described above 1
Body 3 crowds around to form working position 10；
Support frame as described above 1 is arranged on electric pole 4 by some support bars 11 and installed part 12, the noose of installed part 12
On electric pole 4, described one end of support bar 11 is fixed on support frame 1, and the other end is fixed on installed part 12；Some branch
Strut 11 is distributed along the even circumferential of installed part 12；Support frame as described above 1 is fixed on electric pole 4 by support member 13, the support member
13 outer circumference is bonded with the inside circumference of support frame 1.
In the present embodiment, one end away from protection cabinet 3 is provided with gate 14 on support frame as described above 1.
Embodiment 4
As the utility model another embodiment, with reference to Figure of description 1 and 2, present embodiment discloses：
A kind of Standard type intelligent vacuum circuit breaker, including support frame 1, intelligent controller 2 and protection cabinet 3；The branch
Support 1 is fixed on electric pole 4, and the intelligent controller 2 is fixed on electric pole 4, and the protection cabinet 3 is fixedly installed on support frame
On 1, support frame as described above 1 is fixed by socket in the outer circumference of electric pole 4；Entrance bushing 5 is provided with the protection cabinet 3 and is gone out
Thread casing 6, breaker unit 7 is provided with the protection cabinet 3, the breaker unit 7 is connected with intelligent controller 2；Institute
State protection cabinet 3 and be internally provided with LED light bar 8；Guard rail 9, the guard rail 9 and protective housing are provided with support frame as described above 1
Body 3 crowds around to form working position 10；
Support frame as described above 1 is arranged on electric pole 4 by some support bars 11 and installed part 12, the noose of installed part 12
On electric pole 4, described one end of support bar 11 is fixed on support frame 1, and the other end is fixed on installed part 12；Some branch
Strut 11 is distributed along the even circumferential of installed part 12；Support frame as described above 1 is fixed on electric pole 4 by support member 13, the support member
13 outer circumference is bonded with the inside circumference of support frame 1；One end away from protection cabinet 3 is provided with lock on support frame as described above 1
Door 14.
In the present embodiment, the entrance bushing 5 is 3, and the outlet casing tube 6 is 3；The bottom of protection cabinet 3
It is fixed on by lower margin 15 on support frame 1.
Breaker unit 7 includes current transformer 16, spring operating mechanism 17, insulated tension pole 18, inlet wire conducting rod 19, true
Empty arc-chutes 20, outlet conductive pole 21 and pole 22；The entrance bushing 5 and outlet casing tube 6 are inserted by ring flange 23 respectively
It is connected in protection cabinet 3 and by fingertip with inlet wire conducting rod 19, forms galvanic circle, insulation is installed in the pole 22 and drawn
Bar 18, touch spring is provided with insulated tension pole 18, one end of insulated tension pole 18 is connected to vacuum interrupter 20 by screw rod
Moved end, the other end are connected to the output end of spring operating mechanism 17 by screw rod, drive vacuum interrupter 20 to move；The electric current
Transformer 16 is socketed on inlet wire conducting rod 19；The intelligent controller 2 includes microprocessor and output display communicator, and
Connected by wire.
Claims (9)
- A kind of 1. Standard type intelligent vacuum circuit breaker, it is characterised in that：Including support frame (1), intelligent controller (2) and protection Casing (3)；Support frame as described above (1) is fixed on electric pole (4), and the intelligent controller (2) is fixed on electric pole (4), described anti- Protecting box body (3) is fixedly installed on support frame (1), and support frame as described above (1) is fixed by socket in the outer circumference of electric pole (4)；Institute State and entrance bushing (5) and outlet casing tube (6) are provided with protection cabinet (3), breaker list is provided with the protection cabinet (3) First (7), the breaker unit (7) are connected with intelligent controller (2)；The protection cabinet (3) is internally provided with LED light bar (8)；Guard rail (9) is provided with support frame as described above (1), the guard rail (9) crowds around to form working position with protection cabinet (3) (10)。
- A kind of 2. Standard type intelligent vacuum circuit breaker as claimed in claim 1, it is characterised in that：Support frame as described above (1) is logical Some support bars (11) and installed part (12) is crossed to be arranged on electric pole (4), installed part (12) noose on electric pole (4), Described support bar (11) one end is fixed on support frame (1), and the other end is fixed on installed part (12).
- A kind of 3. Standard type intelligent vacuum circuit breaker as claimed in claim 2, it is characterised in that：Some support bars (11) it is distributed along installed part (12) even circumferential.
- A kind of 4. Standard type intelligent vacuum circuit breaker as claimed in claim 1 or 2, it is characterised in that：Support frame as described above (1) It is fixed on by support member (13) on electric pole (4), the outer circumference of the support member (13) is pasted with the inside circumference of support frame (1) Close.
- A kind of 5. Standard type intelligent vacuum circuit breaker as claimed in claim 1 or 2, it is characterised in that：Support frame as described above (1) Upper one end away from protection cabinet (3) is provided with gate (14).
- A kind of 6. Standard type intelligent vacuum circuit breaker as claimed in claim 1, it is characterised in that：The entrance bushing (5) For 3, the outlet casing tube (6) is 3.
- A kind of 7. Standard type intelligent vacuum circuit breaker as claimed in claim 1, it is characterised in that：The protection cabinet (3) Bottom is fixed on support frame (1) by lower margin (15).
- A kind of 8. Standard type intelligent vacuum circuit breaker as claimed in claim 1, it is characterised in that：Breaker unit (7) wraps Include current transformer (16), spring operating mechanism (17), insulated tension pole (18), inlet wire conducting rod (19), vacuum interrupter (20), Outlet conductive pole (21) and pole (22)；The entrance bushing (5) and outlet casing tube (6) are inserted into by ring flange (23) respectively It is connected in protection cabinet (3) and by fingertip with inlet wire conducting rod (19), forms galvanic circle, installation is exhausted in the pole (22) Edge pull bar (18), touch spring is provided with insulated tension pole (18), one end of insulated tension pole (18) is connected to vacuum by screw rod The moved end of arc-chutes (20), the other end are connected to the output end of spring operating mechanism (17) by screw rod, drive vacuum interrupter (20) move；The current transformer (16) is socketed on inlet wire conducting rod (19).
- A kind of 9. Standard type intelligent vacuum circuit breaker as claimed in claim 1, it is characterised in that：The intelligent controller (2) include microprocessor and output display communicator, and connected by wire.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720465874.3U CN206931526U (en) | 2017-04-28 | 2017-04-28 | A kind of Standard type intelligent vacuum circuit breaker |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720465874.3U CN206931526U (en) | 2017-04-28 | 2017-04-28 | A kind of Standard type intelligent vacuum circuit breaker |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206931526U true CN206931526U (en) | 2018-01-26 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720465874.3U Active CN206931526U (en) | 2017-04-28 | 2017-04-28 | A kind of Standard type intelligent vacuum circuit breaker |
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| Country | Link |
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| CN (1) | CN206931526U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110611263A (en) * | 2018-06-14 | 2019-12-24 | 中网电力科技有限公司 | Outdoor vacuum circuit breaker structure and installation method thereof |
| CN110676126A (en) * | 2019-08-29 | 2020-01-10 | 常德威迪电气有限责任公司 | Novel common-chamber type circuit breaker with hanging structure and mounting method thereof |
-
2017
- 2017-04-28 CN CN201720465874.3U patent/CN206931526U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110611263A (en) * | 2018-06-14 | 2019-12-24 | 中网电力科技有限公司 | Outdoor vacuum circuit breaker structure and installation method thereof |
| CN110611263B (en) * | 2018-06-14 | 2021-01-19 | 中网电力科技有限公司 | Outdoor vacuum circuit breaker structure and installation method thereof |
| CN110676126A (en) * | 2019-08-29 | 2020-01-10 | 常德威迪电气有限责任公司 | Novel common-chamber type circuit breaker with hanging structure and mounting method thereof |
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