CN207038419U - Vacuum circuit breaker is pressed in a kind of intelligence - Google Patents
Vacuum circuit breaker is pressed in a kind of intelligence Download PDFInfo
- Publication number
- CN207038419U CN207038419U CN201720847077.1U CN201720847077U CN207038419U CN 207038419 U CN207038419 U CN 207038419U CN 201720847077 U CN201720847077 U CN 201720847077U CN 207038419 U CN207038419 U CN 207038419U
- Authority
- CN
- China
- Prior art keywords
- control unit
- intelligent control
- assembly
- electrically connected
- detection means
- 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
Landscapes
- Arrangements For Transmission Of Measured Signals (AREA)
Abstract
The utility model discloses press vacuum circuit breaker in a kind of intelligence, including housing, drive mechanism, energy storage device, insulating cylinder, rotary coding detection means, secondary current detection means, three-phase separating brake assembly, insulate contact arm temperature measuring equipment, three-phase pressure displacement detecting assembly, spacing connection assembly, manual brake separating assembly, secondary switching assembly, intelligent control unit, input signal control panel, output signal control panel, current detecting plate, rotary coding detection plate, communication module, pressure displacement detecting plate, maintenance repacking manually is put, secondary output switch parameter assembly, brake separating buffer device, timing optoelectronic switch, electric chassis truck, Mume flower contact.With achievable OBD, self-protection, possesses intelligent communication and the advantages of detect in real time.
Description
Technical field
It the utility model is related in a kind of intelligence and press vacuum circuit breaker.
Background technology
Primary cut-out (or high-voltage switch gear) is the main electric control appliance of electric substation, has arc quenching characteristic, when being
During normal operation of uniting, it can be switched off and on zero load and the load current of circuit and various electrical equipments；Work as system jam
When, it and Cooperation with Relay can be driven by insulating operating mechanism, and cut-offfing for vacuum arc-extinguishing device is realized in insulated tension pole linkage,
Realize rapid disengagement failure electric current.With the development of intelligent substation, to the intelligent requirements more and more higher of primary cut-out.It is existing
Some primary cut-outs are for function, and insulated tension pole is due to being chronically at pressured state, and the size of its pressure is entirely people
For manual regulation, while can occur various pressure faults in actual use, or even damage vacuum arc-extinguishing device, cause the accident
Expand, more can not intelligentized demand.
In view of drawbacks described above, creator of the present invention obtains this creation finally by prolonged research and practice.
Utility model content
The technical problems to be solved in the utility model is to provide a kind of achievable OBD, self-protection, possesses intelligence
Vacuum circuit breaker is pressed in the intelligence for communicating and detecting in real time.
To solve the above problems, the utility model adopts the following technical scheme that：
Vacuum circuit breaker, including housing 1, drive mechanism 2, energy storage device 3, insulating cylinder 4, rotation volume are pressed in a kind of intelligence
Code detection means 5, secondary current detection means 6, three-phase separating brake assembly 7, insulation contact arm temperature measuring equipment 8, three-phase pressure displacement
Detect assembly 9, spacing connection assembly 10, manual brake separating assembly 11, secondary switching assembly 12, intelligent control unit 13, input letter
Number control panel 14, output signal control panel 15, current detecting plate 16, rotary coding detection plate 17, communication module 18, pressure position
Detection plate 19 is moved, repacking is overhauled manually and puts 20, secondary output switch parameter assembly 21, brake separating buffer device 22, timing optoelectronic switch
26, electric chassis truck 27, a Mume flower contact 28；The secondary current detection means 6 is controlled by current detecting plate 16 and intelligence
Unit 13 processed is electrically connected with；The rotary coding detection means 5 passes through rotary coding detection plate 17 and the electricity of intelligent control unit 13
Property connection；The rotation contact arm temperature measuring equipment 8 is electrically connected with intelligent control unit 13；The energy storage device 3 passes through input signal
Control panel 14 is electrically connected with intelligent control unit 13；The secondary switching assembly 12 passes through input signal control panel 14 and intelligence
Control unit 13 is electrically connected with；The three-phase pressure displacement detecting assembly 9 is controlled by pressure displacement detecting plate 19 and intelligence
Unit 13 processed is electrically connected with；The intelligent control unit 13 is electrically connected with electric chassis truck 27；The intelligent control unit 13
It is electrically connected with drive mechanism 2；The intelligent control unit 13 is electrically connected with secondary switching assembly 12；The insulation contact arm
Temperature measuring equipment 8, secondary current detection means 6 and intelligent control unit 13 are electrically connected with successively, insulation contact arm temperature measuring equipment 8, one
Secondary Mume flower contact 28 and intelligent control unit 13 are electrically connected with successively；Timing optoelectronic switch 26 and intelligent control unit 13 are electrical
Connection, rotary coding detection means 5 and intelligent control unit 13 are electrically connected with, and energy storage device 3 and intelligent control unit 13 are electrical
Connection.
Preferably, the three-phase pressure displacement detecting assembly 9 includes pull pressure sensor 23, mechanical displacement detection
Device 24 and laser displacement inspecting device 25.
Preferably, the pull pressure sensor 23 and intelligent control unit 13 are electrically connected with；Mechanical displacement detection means
24 and laser displacement inspecting device 25 be electrically connected with respectively with intelligent control unit 13.
The beneficial effects of the utility model are：During by primary circuit current detecting, one time principal current passes through the contact arm that insulate
Temperature measuring equipment conducting electric current, electric current pass through secondary current detection means, and current sensing means gives signal shielding to intelligent control
Unit, realizes real-time current detection and breakdown judge, during a major loop temperature detection, is embedded in exhausted in insulation contact arm guide
Edge contact arm temperature measuring equipment can constantly detect the contact temperature of Mume flower contact, while by wirelessly giving intelligent control unit, when realizing
When temperature detection, have and OBD, self-protection, the advantages of possessing intelligent communication and detecting in real time can be achieved.
Brief description of the drawings
Fig. 1 is that the right side of the present utility model regards schematic diagram；
Fig. 2 is schematic elevation view of the present utility model；
Fig. 3 is three-dimensional bottom schematic view of the present utility model；
Fig. 4 is three-dimensional bottom schematic view of the present utility model；
Fig. 5 regards schematic diagram down to be of the present utility model；
Fig. 6 is that the right side of the present utility model regards schematic diagram；
Fig. 7 is circuit diagram of the present utility model.
Embodiment
Below in conjunction with accompanying drawing 1-7, specific embodiment of the present utility model is described in further detail, so that the utility model
Technical scheme is more readily understood and grasped.
In the present embodiment, it is to be understood that term " longitudinal direction ", " transverse direction ", " on ", " under ", "front", "rear", " left side ",
The orientation or position relationship of the instruction such as " right side ", " vertical ", " level ", " top ", " bottom ", " interior ", " outer " are based on shown in the drawings
Orientation or position relationship, description the utility model is for only for ease of, rather than the device or element of instruction or hint meaning must
There must be specific orientation, with specific azimuth configuration and operation, therefore it is not intended that to limitation of the present utility model；In addition,
The connection between part or fixed form, its connection or fixed form can be if not otherwise specified in this embodiment
Fixed by bolt commonly used in the prior art or pin is fixed, or the mode such as bearing pin connection, therefore, in the present embodiment no longer
It is described in detail.
Press vacuum circuit breaker, including housing 1, drive mechanism 2 in a kind of intelligence, energy storage device 3 is BRK-POW, insulating cylinder
4, rotary coding detection means 5 is 8.5000.8358.5000 rotary encoders, and secondary current detection means 6 is marked for LZC3-12
Quasi- current detector, three-phase separating brake assembly 7 are BRK-FZ, and insulation contact arm temperature measuring equipment 8 is 50A-4000A, three-phase pressure position
It is WL6-TM3.104.888 to move detection assembly 9, and spacing connection assembly 10 is BRK-XW, and manual brake separating assembly 11 is BRK-SFZ,
Secondary switching assembly 12 is heavy-duty connector HDC, and intelligent control unit 13 is DM300, and input signal control panel 14 is DM300-
R1, output signal control panel 15 are DM300-01, and current detecting plate 16 is DM300-R2, rotary coding detection plate 17 be for
DM300-R3, communication module 18 are DM300-RTU, and pressure displacement detecting plate 19 is DM300-R4, examine separating brake dress manually
It is BRK-FZ to put 20, secondary output switch parameter assembly 21, brake separating buffer device 22, timing optoelectronic switch 26, electric chassis truck 27,
Mume flower contact 28.
The secondary current detection means 6 is electrically connected with by current detecting plate 16 and intelligent control unit 13；Described two
Primary current detection means 6 will measure the correlated current signal of major loop, and intelligent control single is constantly given by current detecting plate 16
Member 13.The rotary coding detection means 5 is electrically connected with by rotary coding detection plate 17 and intelligent control unit 13；The rotation
Turn the anglec of rotation that code detection device 5 will detect transmission mechanism, intelligent control is constantly given by rotary coding detection plate 17
Unit 13.The rotation contact arm temperature measuring equipment 8 is electrically connected with intelligent control unit 13, and the rotation contact arm temperature measuring equipment 8 will detection
Contact temperature signal, intelligent control unit 13 is constantly given by wireless transmission mode.The energy storage device 3 passes through input signal
Control panel 14 is electrically connected with intelligent control unit 13；The energy storage device 3 by power supply signal by input signal control panel 14,
Constantly give intelligent control unit 13.The secondary switching assembly 12 passes through input signal control panel 14 and intelligent control unit 13
It is electrically connected with；The secondary switching assembly 12 by input signal control panel 14, constantly gives external input signal to intelligent control
Unit 13 processed.The three-phase pressure displacement detecting assembly 9 passes through pressure displacement detecting plate 19 and the electricity of intelligent control unit 13
Property connection；The three-phase pressure displacement detecting assembly 9 detects tension and compression force signal, displacement signal etc., is examined by pressure displacement
Drafting board 19 constantly gives intelligent control unit 13.The intelligent control unit 13 is electrically connected with electric chassis truck 27；It is described
Intelligent control unit 13 is electrically connected with drive mechanism 2；The intelligent control unit 13 is electrically connected with secondary switching assembly 12；
Signal after processing is carried out storage analysis by the intelligent control unit 13, is realized by electric chassis truck 27 and it is operated；It is logical
Mechanism of overdriving 2 is realized to its breaking-closing operating；Signal is sent out by secondary switching assembly 12.
The intelligent control unit 13 will receive the operation interface of webpage version, mobile phone app operates terminal control, can pass through two
Tie up code scanning and carry out app downloads or an edition operation interface of entering the Web page.
Insulation contact arm temperature measuring equipment 8, secondary current detection means 6 and the intelligent control unit 13 are electrically connected with successively,
During the current detecting of primary circuit, a principal current is examined by the conducting electric current of contact arm temperature measuring equipment 8 that insulate, electric current through secondary current
Device 6 is surveyed, current sensing means 6 gives signal shielding to intelligent control unit 13, realizes real-time current detection and breakdown judge.
Insulation 8, Mume flower contacts 28 of contact arm temperature measuring equipment and intelligent control unit 13 are electrically connected with successively；Major loop temperature inspection
During survey, the insulation contact arm temperature measuring equipment 8 being embedded in insulation contact arm guide can constantly detect the contact temperature of Mume flower contact 28, simultaneously
By wirelessly giving intelligent control unit 13, constantly temperature detection is realized.Timing optoelectronic switch 26 and the electricity of intelligent control unit 13
Property connection, displacement, the time change value of tension and compression force curve can be compared with the interval time value of timing optoelectronic switch 26, will
Measured value gives intelligent control unit 13, so as to its accurate check and correction.Rotary coding detection means 5 and the electricity of intelligent control unit 13
Property connection, the anglec of rotation of transmission mechanism is by being detected, being surveyed loaded on the rotary coding detection means 5 being driven on big axle
Amount result gives intelligent control unit 13.Energy storage device 3 and intelligent control unit 13 are electrically connected with, and energy storage device is constantly by electricity
Signal gives intelligent control unit 13.
The three-phase pressure displacement detecting assembly 9 includes pull pressure sensor 23, mechanical displacement detection means 24 and swashs
Light displacement detector 25.
The pull pressure sensor 23 and intelligent control unit 13 are electrically connected with；The pressure detection of vacuum interrupter is logical
The pull pressure sensor 23 crossed in three-phase pressure displacement detecting assembly 9 constantly detects the contact pressure of arc-chutes, will detect
As a result intelligent control unit 13 is constantly given.
Mechanical displacement detection means 24 and laser displacement inspecting device 25 are electrically connected with intelligent control unit 13 respectively, very
The moving contact displacement stroke (open away from, the excess of stroke) of empty arc-chutes is to block line pressure shift by three-phase to detect firearms displacement in assembly 9
Detection means 24 or laser displacement inspecting device 25, are constantly diagnosed, while constantly give testing result to intelligent control unit
13。
The constantly current value of each divide-shut brake gives intelligent control unit 13 by the current measuring element in energy-storage units；
The wire signal being connected with ancillary equipment is sent out and received by secondary switching assembly 12；
Intelligent control unit 13 can carry out cumulative analysis to all data of collection, compare, and be sent out by prefabricated processing unit
Go out self various detection, OBD, four functions such as distant；Intelligent control unit 13 is by secondary switching assembly 12 by communication signal
Send out, networking is carried out with intelligent substation, also constantly monitoring and data query can be carried out by PC and mobile phone terminal.
The beneficial effects of the utility model are：During by primary circuit current detecting, one time principal current passes through the contact arm that insulate
The conducting electric current of temperature measuring equipment 8, electric current pass through secondary current detection means 6, and current sensing means 6 gives signal shielding to intelligent control
Unit 13 processed, realizes real-time current detection and breakdown judge, during a major loop temperature detection, is embedded in insulation contact arm guide
Insulation contact arm temperature measuring equipment 8 can constantly detect the contact temperature of Mume flower contact 28, while by wirelessly giving intelligent control unit
13, constantly temperature detection is realized, there is the advantages of OBD, self-protection can be achieved, possess intelligent communication and detect in real time.
It is described above, only specific embodiment of the present utility model, but the scope of protection of the utility model is not limited to
In this, any change or replacement expected without creative work, should all cover within the scope of protection of the utility model.
Claims (3)
1. vacuum circuit breaker is pressed in a kind of intelligence, including housing, drive mechanism, energy storage device, insulating cylinder, rotary coding detection dress
Put, secondary current detection means, three-phase separating brake assembly, insulate contact arm temperature measuring equipment, and three-phase pressure displacement detecting assembly is spacing
Couple assembly, manual brake separating assembly, secondary switching assembly, intelligent control unit, input signal control panel, output signal control
Plate, current detecting plate, rotary coding detection plate, communication module, pressure displacement detecting plate, repacking is overhauled manually and is put, it is secondary to open
Pass amount output assembly, brake separating buffer device, timing optoelectronic switch, electric chassis truck, a Mume flower contact；The secondary current inspection
Device is surveyed to be electrically connected with by current detecting plate and intelligent control unit；The rotary coding detection means is examined by rotary coding
Drafting board is electrically connected with intelligent control unit；The insulation contact arm temperature measuring equipment is electrically connected with intelligent control unit；The storage
Energy device passes through input signal control panel and intelligent control unit is electrically connected with；The secondary switching assembly passes through input signal control
Making sheet is electrically connected with intelligent control unit；The three-phase pressure displacement detecting assembly passes through pressure displacement detecting plate and intelligence
Can control unit electric connection；The intelligent control unit is electrically connected with electric chassis truck；The intelligent control unit is with driving
Motivation structure is electrically connected with；The intelligent control unit is electrically connected with secondary switching assembly；The insulation contact arm temperature measuring equipment, two
Primary current detection means and intelligent control unit are electrically connected with successively, insulation contact arm temperature measuring equipment, a Mume flower contact and intelligence
Control unit is electrically connected with successively；Timing optoelectronic switch and intelligent control unit are electrically connected with, rotary coding detection means and intelligence
Can control unit electric connection, energy storage device and intelligent control unit electric connection.
2. press vacuum circuit breaker in a kind of intelligence according to claim 1, it is characterised in that：The three-phase pressure displacement
Detection assembly includes pull pressure sensor, mechanical displacement detection means and laser displacement inspecting device.
3. press vacuum circuit breaker in a kind of intelligence according to claim 2, it is characterised in that：The pull pressure sensor and
Intelligent control unit is electrically connected with；Mechanical displacement detection means and laser displacement inspecting device are electrical with intelligent control unit respectively
Connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720847077.1U CN207038419U (en) | 2017-07-13 | 2017-07-13 | Vacuum circuit breaker is pressed in a kind of intelligence |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720847077.1U CN207038419U (en) | 2017-07-13 | 2017-07-13 | Vacuum circuit breaker is pressed in a kind of intelligence |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207038419U true CN207038419U (en) | 2018-02-23 |
Family
ID=61463968
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720847077.1U Active CN207038419U (en) | 2017-07-13 | 2017-07-13 | Vacuum circuit breaker is pressed in a kind of intelligence |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207038419U (en) |
-
2017
- 2017-07-13 CN CN201720847077.1U patent/CN207038419U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN107831436B (en) | Folding arm type disconnecting switch opening and closing in-place monitoring device and method | |
| CN102931620A (en) | Intelligent bus system device | |
| CN102034642A (en) | Intelligent vacuum circuit breaker | |
| CN106229228A (en) | Intelligent leakage circuit breaker | |
| CN204230724U (en) | Can the packaged type intelligent substation of remote online monitoring | |
| CN102751130A (en) | Intelligent vacuum circuit breaker | |
| CN202339384U (en) | Wireless voice high-pressure nuclear phase device | |
| CN104599892B (en) | A kind of intelligent pole type HVAC vacuum circuit breaker of full working scope | |
| CN204615174U (en) | A kind of primary cut-out and high voltage mid-placed cabinet | |
| CN207038419U (en) | Vacuum circuit breaker is pressed in a kind of intelligence | |
| CN104377581A (en) | Movable type intelligent transformer substation capable of being monitored remotely on line | |
| CN201956260U (en) | Vacuum circuit breaker | |
| CN103640020A (en) | Insulator detecting robot | |
| CN202977270U (en) | Intelligent alternating-current high-voltage isolation switch | |
| CN102636721A (en) | Ground fault detector for power transmission line | |
| CN203054193U (en) | On-line monitoring system for mechanical characteristic of vacuum circuit breaker | |
| CN210626638U (en) | Low-pressure product life test device | |
| CN210803604U (en) | High-voltage circuit breaker contact life evaluation device | |
| CN112038132A (en) | Method and device for detecting switching-on and switching-off in place of three-column horizontal rotary isolating switch | |
| CN202133424U (en) | Gas on-line micro-water density detection system | |
| CN202978079U (en) | Intelligent-type vacuum circuit breaker | |
| CN211426747U (en) | Conduction testing device of leakage protector | |
| CN211698045U (en) | Electric line insulation detection auxiliary device | |
| CN202678884U (en) | Intelligent type bus system apparatus | |
| CN215773380U (en) | Monitoring device for double-bucket balanced type tunnel stacker |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |