CN207010058U - A kind of integrated fixed ISM breakers - Google Patents
A kind of integrated fixed ISM breakers Download PDFInfo
- Publication number
- CN207010058U CN207010058U CN201720889278.8U CN201720889278U CN207010058U CN 207010058 U CN207010058 U CN 207010058U CN 201720889278 U CN201720889278 U CN 201720889278U CN 207010058 U CN207010058 U CN 207010058U
- Authority
- CN
- China
- Prior art keywords
- breaker
- framework
- breakers
- breaker body
- ism
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Abstract
The utility model belongs to medium voltage electricity transformation and distribution system technical field, disclose a kind of integrated fixed ISM breakers, including breaker body, the framework being connected with breaker body, the base of installation breaker body and framework, opening button, switch knob, control module, positioning indicator, the division instruction device for determining breaker body divide-shut brake for controlling on framework breaker division.The technical program integrates control module on car in one's hands, and division instruction, state instruction, counter etc. are all integrated on fixed breaker, and integration degree is high；Breaker interlocks, and realizes the interlocking with cabinet；Set fixed breaker to use secondary plug socket, facilitate wiring and maintenance.
Description
Technical field
The utility model belongs to medium voltage electricity transformation and distribution system technical field, and in particular to a kind of integrated fixed ISM
Breaker.
Background technology
Breaker plays a part of carrying in electrical power distribution system, cut-off and making current, at present intermediate voltage electric power system
The breaker overwhelming majority being related to cut-offs technology using vacuum, and core component vacuum interrupter is the important composition portion of breaker
Point.As breaker and related component maturity step up, the medium-voltage equipment time between overhauls(TBO) lengthens, and fixed breaker
The connection of primary conductive part, which is adopted, to be bolted connection, and electrical connection is reliable.
Whether in place there is handcart in handcart type breaker, directly affect the conducting of primary circuit；Simultaneously handcart and cabinet
Once Mume flower contact is leaned in electrical connection, if dynamic/static contact deviates, if short circuit current occurs, Mume flower contact can be caused to burn,
Handcart is caused not shake out.Therefore it provides it is a kind of it is integrated it is fixed, meet state's net five it is anti-require, be provided with it is mechanical
The breaker of lock is necessary.
The content of the invention
The utility model is overcome the deficiencies in the prior art, is achieved using following technical proposals：
A kind of integrated fixed ISM breakers, including breaker body, the framework being connected with breaker body, installation
The base of breaker body and framework, opening button, switch knob, on framework control breaker division control mould
Block, positioning indicator, the division instruction device for determining breaker body divide-shut brake.
Framework is provided with electronic counter.
Framework is provided with interlock.
Interlock includes operation termination, latch lever, the junction panel being connected with latch lever, the Chain being connected with junction panel
The connecting rod being connected with Chain.
Integrated fixed ISM breakers also include secondary plug socket.
Breaker uses ISM breakers, and mechanism uses permanent magnet mechanism.
The technical program integrates control module on car in one's hands, and division instruction, state instruction, counter etc. are fully integrated
Onto fixed breaker, integration degree is high；Breaker interlocking is reliable, realizes the interlocking with cabinet, meets five anti-requirement of state；
Cost is reduced, improves competitiveness；Fixed breaker uses secondary plug socket, facilitates breaker and cabinet secondary connection and inspection
Repair.
Brief description of the drawings
Fig. 1：A kind of structural front view of integrated fixed ISM breakers of the utility model；
Fig. 2：A kind of structure left view of integrated fixed ISM breakers of the utility model；
Fig. 3：A kind of structure locking part of integrated fixed ISM breakers of the utility model.
Wherein：1.ISM breaker bodies；2. secondary plug socket；3. framework；4. base；5. connecting rod；6. guide plate；7.
Junction panel；8. Chain；9. pivot pin；10. termination；11. latch lever；12. expansion pin；20. control module；21. state instruction；
22. opening button；23. switch knob；24. division instruction device；25. electronic counter；26. brake cable.
Embodiment
The technical solution of the utility model is described in further detail with reference to the accompanying drawings and detailed description.
As Figure 1-3, a kind of integrated fixed ISM breakers, including breaker body 1, connect with breaker body 1
The framework 3 that connects, the base 4 of installation breaker body 1 and framework 3, opening button 22, switch knob 23, installation are controlled on the frame 3
Control module 20, positioning indicator 21, the division instruction device 24 for determining the divide-shut brake of breaker body 1 of breaker division processed.
Framework 3 is provided with electronic counter 25.
Framework 3 is provided with interlock.
Interlock includes operation termination 10, latch lever 11, the junction panel 7 being connected with latch lever 11, is connected with junction panel 7
Chain 8 and the connecting rod 5 that is connected with Chain 8.
Integrated fixed ISM breakers also include secondary plug socket 2.
Breaker uses ISM breakers, and mechanism uses permanent magnet mechanism.
Breaker body 1 is connected with framework 3, and they are fixed on base 4 together again, and secondary line passes through secondary plug socket
2 draw, and change terminal block pattern in the past, facilitate handcart to be connected with the secondary line of cabinet.
Function integration section is installed on the frame 3, and control module 20 is installed on the frame 3, realizes capacitance energy storage, and pass through
Capacitor discharge realizes the division control to breaker, while the control module has the function of faulty judgement and exported
Signal, the signal are connected by optical cable with positioning indicator 21, so as to judge three kinds of situations：It is powered instruction, indicating fault, normal
Instruction.Opening button 22 realizes the separating brake control to breaker.Switch knob 23 realizes the shutting-brake control to breaker.Division refers to
Showing device 24 is connected by brake cable 26 with breaker body 1, is moved by breaker body 1, to drive brake cable 26, the band of brake cable 26
Dynamic division instruction device 24 is moved, and is realized the division instruction of breaker, is determined that breaker is in open position or closing position.
25 be electric counter, is connected by secondary line with the auxiliary magnet and secondary power supply of breaker, when breaker closing, auxiliary is opened
Close from normally opened and be changed into normally closed, counter is powered and acts, and records the action frequency of breaker.
Termination 10 is operated, latch lever 11, is connected by expansion pin 12 with the blocking lever of breaker, enclosed type, latch lever 11
90 degree are rotated clockwise, this is that breaker is in blocking, can not be closed a floodgate, while 11 drive 7（11 and 7 also by expansion pin
Connect together）90 degree are rotated clockwise, Chain 8 is connected with connecting rod 5 and junction panel 7 respectively by pivot pin 9, and junction panel 7 drives
Chain 8, the drivening rod 5 of Chain 8 stretch out to both sides, so as to block the isolated operation plate of cabinet, prevent hot line job from isolating.
By integrating, above component is integrated on ISM breakers, realizes the control and instruction to breaker.
Embodiment only illustrates the technical solution of the utility model, rather than carries out any restrictions to it；Although with reference to foregoing reality
Example is applied the utility model is described in detail, for the person of ordinary skill of the art, still can be to foregoing
Technical scheme described in embodiment is modified, or carries out equivalent substitution to which part technical characteristic；And these are changed
Or replace, the essence of appropriate technical solution is departed from the spirit and model of the utility model technical scheme claimed
Enclose.
Claims (5)
- A kind of 1. integrated fixed ISM breakers, it is characterised in that：It is connected including breaker body, with breaker body Framework, the base of installation breaker body and framework, opening button, switch knob, the control breaker division on framework Control module, positioning indicator, the division instruction device for determining breaker body divide-shut brake.
- A kind of 2. integrated fixed ISM breakers according to claim 1, it is characterised in that：Framework is provided with electronics Counter.
- A kind of 3. integrated fixed ISM breakers according to claim 1, it is characterised in that：Framework is provided with chain Device.
- A kind of 4. integrated fixed ISM breakers according to claim 3, it is characterised in that：Interlock includes behaviour Make termination, latch lever, the junction panel being connected with latch lever, the Chain being connected with junction panel and the connecting rod being connected with Chain.
- A kind of 5. integrated fixed ISM breakers according to claim 1, it is characterised in that：Also include secondary plug Socket.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720889278.8U CN207010058U (en) | 2017-07-21 | 2017-07-21 | A kind of integrated fixed ISM breakers |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720889278.8U CN207010058U (en) | 2017-07-21 | 2017-07-21 | A kind of integrated fixed ISM breakers |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207010058U true CN207010058U (en) | 2018-02-13 |
Family
ID=61454375
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720889278.8U Active CN207010058U (en) | 2017-07-21 | 2017-07-21 | A kind of integrated fixed ISM breakers |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207010058U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107275971A (en) * | 2017-07-21 | 2017-10-20 | 青岛特锐德电气股份有限公司 | A kind of integrated fixed ISM breakers |
-
2017
- 2017-07-21 CN CN201720889278.8U patent/CN207010058U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107275971A (en) * | 2017-07-21 | 2017-10-20 | 青岛特锐德电气股份有限公司 | A kind of integrated fixed ISM breakers |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US9953780B2 (en) | Embedded-pole HV electrical apparatus combination switchgear | |
| US7679478B2 (en) | Lighting control module mechanical override | |
| CN201508796U (en) | Mining explosion-proof type permanent magnetic vacuum feed switch | |
| CN109192569B (en) | Control method for locking between three-station grounding switch and breaker opening | |
| CN201927934U (en) | Switch state indicator of switchgear | |
| CN207010058U (en) | A kind of integrated fixed ISM breakers | |
| CN203674567U (en) | Comprehensive distribution box | |
| CN201392370Y (en) | Mimic-disconnecting switch used for protecting tester | |
| CN208539651U (en) | Automatic-switching type dual power supply distribution box | |
| CN107275971A (en) | A kind of integrated fixed ISM breakers | |
| CN201478729U (en) | Indoor box-type metal enclosed ring main unit | |
| CN111443281B (en) | Electrical blocking device and circuit breaker or isolating switch | |
| CN207021223U (en) | A kind of convergence control cabinet using integrated control device | |
| CN215772024U (en) | Intelligent digital switch cabinet | |
| CN208872775U (en) | A kind of slotting handle of the aviation applied to Overhaul site | |
| CN206442007U (en) | The electric isolating switch cabinet of convenient operation | |
| CN201732995U (en) | High-voltage metering cubicle | |
| CN105226609B (en) | A kind of charger door opening electrical outage safeguard protection | |
| CN207165936U (en) | A kind of voltage switchgear | |
| CN201138726Y (en) | Electric appliance interlocking apparatus for multiple drawer type circuit breaker | |
| CN206595579U (en) | A kind of safety series distribution box | |
| CN205246778U (en) | Mimic -disconnecting switch for electric power | |
| CN219937610U (en) | Low-voltage distribution box | |
| CN206179717U (en) | Load switch switch -fuse combination electrical equipment's interlock of mechanism | |
| CN111817191A (en) | Box-type substation for photovoltaic |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |