CN209432919U - A kind of cyclone electrolytic cell system dc contactor and electric butterfly valve outgoing detector - Google Patents
A kind of cyclone electrolytic cell system dc contactor and electric butterfly valve outgoing detector Download PDFInfo
- Publication number
- CN209432919U CN209432919U CN201822148004.0U CN201822148004U CN209432919U CN 209432919 U CN209432919 U CN 209432919U CN 201822148004 U CN201822148004 U CN 201822148004U CN 209432919 U CN209432919 U CN 209432919U
- Authority
- CN
- China
- Prior art keywords
- connecting terminal
- electric butterfly
- contactor
- butterfly valve
- controller
- 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 discloses a kind of cyclone electrolytic cell system dc contactor and electric butterfly valve outgoing detectors, including control cabinet, the control cabinet is equipped with buzzer, touch screen, is equipped with controller, DC power supply, intermediate relay and connecting terminal in the control cabinet；The connecting terminal includes the first connecting terminal, the second connecting terminal, third connecting terminal, the 4th connecting terminal, the 5th connecting terminal；The controller is equipped with digital quantity input channel and digital output channel, the controller is connected by digital quantity input channel with third terminals, it is connected by digital output channel with intermediate relay, the intermediate relay is connected with the first connecting terminal and the second connecting terminal respectively, the beneficial effects of the utility model are: the outgoing detector, it is easy to operate, high-efficient, flexible multi-purpose, the workload for greatly reducing D.C. contactor and electric butterfly valve factory testing, improves work efficiency.
Description
Technical field
The utility model relates to electrical equipment control technology fields, and in particular to a kind of cyclone electrolytic cell system dc contactor
With electric butterfly valve outgoing detector.
Background technique
In cyclone electrolytic cell industrial production, in order to control the power on/off and feed liquor, drain operation of every group of electrolytic cell, need
A large amount of D.C. contactor and electric butterfly valve.If D.C. contactor and electric butterfly valve is off quality, meeting is produced to the later period
It produces a very large impact.A large amount of D.C. contactor and electric butterfly valve are one great for the work of the factory testing of worker
Test, and artificial detection, speed is slow, low efficiency, is easy error.In order to reduce the inspection of worker's D.C. contactor and electric butterfly valve
Workload is surveyed, working efficiency is improved, therefore devises a kind of cyclone electrolytic cell system dc contactor and electric butterfly valve factory testing
Device.
Utility model content
In order to solve the problems in the existing technology, the utility model provides structurally reasonable, detects efficient a kind of
Cyclone electrolytic cell system dc contactor and electric butterfly valve outgoing detector.
The technical solution of the utility model is as follows:
A kind of cyclone electrolytic cell system dc contactor and electric butterfly valve outgoing detector, which is characterized in that including control
Cabinet, the control cabinet are equipped with touch screen, are equipped with controller, DC power supply, intermediate relay and terminals in the control cabinet
Son；The connecting terminal includes the first connecting terminal, the second connecting terminal and third connecting terminal, and the controller is equipped with number
Word amount input channel and digital output channel, the controller are connected by digital quantity input channel with third terminals, are led to
Digital output channel is crossed to be connected with intermediate relay, the intermediate relay respectively with the first connecting terminal and the second terminals
Son is connected, and the line that on/off is controlled on first connecting terminal and D.C. contactor is connected, second connecting terminal
It is connected with valve opening/pass valve line is controlled on electric butterfly valve, on the third connecting terminal and D.C. contactor and electric butterfly valve
The line of feedback signal is connected.
A kind of described cyclone electrolytic cell system dc contactor and electric butterfly valve outgoing detector, which is characterized in that institute
It states and is connected with incoming power on DC power supply, input circuit, the inlet wire electricity are equipped between the incoming power and DC power supply
Road is equipped with miniature circuit breaker, and the miniature circuit breaker includes a main miniature circuit breaker and a component miniature circuit breaker, described
Main miniature circuit breaker is arranged on input circuit, described to divide miniature circuit breaker to pass through route respectively to be disposed in parallel in input circuit
On, and by dividing miniature circuit breaker that can be respectively D.C. contactor, electric butterfly valve, connecting terminal and intermediate relay and direct current
Power supply power supply.
A kind of described cyclone electrolytic cell system dc contactor and electric butterfly valve outgoing detector, which is characterized in that institute
Stating has power output terminal on DC power supply, the 5th connecting terminal of setting is connected by power output terminal, to connect for the 5th
Line terminals power supply；5th connecting terminal is connected with digital quantity input channel and third connecting terminal respectively again, thus for number
Word amount input channel and the power supply of third connecting terminal, the 5th connecting terminal are connected with touch screen, thus power for touch screen,
The input circuit passes through the 4th connecting terminal and intermediate relay by dividing miniature circuit breaker connection the 4th connecting terminal of setting
Device is connected with controller, to power for intermediate relay and controller.
A kind of described cyclone electrolytic cell system dc contactor and electric butterfly valve outgoing detector, which is characterized in that institute
It states and is additionally provided with buzzer in control cabinet, the input circuit passes through the by dividing miniature circuit breaker to connect the 4th connecting terminal
Four connecting terminals are connected with the second connecting terminal, are connected finally by the second connecting terminal with buzzer, to supply for buzzer
Electricity.
A kind of described cyclone electrolytic cell system dc contactor and electric butterfly valve outgoing detector, which is characterized in that institute
The first connecting terminal is stated equipped with 10 D.C. contactors, second connecting terminal is equipped with 6 electric butterfly valves；The control
Device can detect ten D.C. contactors and six electric butterfly valves simultaneously.
The beneficial effects of the utility model are: the outgoing detector, easy to operate, high-efficient, flexible multi-purpose, subtract significantly
The workload for having lacked D.C. contactor and electric butterfly valve factory testing, improves work efficiency.
Detailed description of the invention
Fig. 1 is the control cabinet structural schematic diagram of the utility model；
Fig. 2 is the control cabinet schematic diagram of internal structure of the utility model；
Fig. 3 is the control block wiring diagram of the utility model；
Fig. 4 is the distribution wiring diagram of the utility model；
Fig. 5 is the first connecting terminal wiring diagram of the utility model；
Fig. 6 is the second connecting terminal wiring diagram of the utility model；
Fig. 7 is the third connecting terminal wiring diagram of the utility model；
Fig. 8 is the 4th connecting terminal wiring diagram of the utility model；
Fig. 9 is the 5th connecting terminal wiring diagram of the utility model；
In figure: 1- buzzer, 2- touch screen, 3- control cabinet, 4- controller, 5- DC power supply, 6- miniature circuit breaker, 601-
Main miniature circuit breaker, 602- divide miniature circuit breaker, 7- intermediate relay, 8- connecting terminal, the first connecting terminal of 801-, 802-
Two connecting terminals, 803- third connecting terminal, the 4th connecting terminal of 804-, the 5th connecting terminal of 805-, 9- incoming power, 10-
Input circuit.
Specific embodiment
Below in conjunction with Figure of description, the utility model is further described.
As shown in figs 1-9, a kind of cyclone electrolytic cell system dc contactor and electric butterfly valve outgoing detector, including control
Cabinet 3, controller 4, touch screen 2, buzzer 1, DC power supply 5, miniature circuit breaker 6, intermediate relay 7 and connecting terminal 8.
Buzzer 1 and touch screen 2 are separately positioned on control cabinet 3, controller 4, DC power supply 5, miniature circuit breaker 6, in
Between relay 7 and connecting terminal 8 be separately positioned in control cabinet 3；Buzzer 1 is connected with the 4th connecting terminal 804, touch screen 2
It is connected with controller 4 and the 5th connecting terminal 805.Controller 4 is connected with the 4th connecting terminal 804.(input on DC power supply 5
End) it is connected with incoming power 9, input circuit 10 is equipped between incoming power 9 and DC power supply 5, input circuit 10 is equipped with micro-
Type breaker 6, miniature circuit breaker 6 includes a main miniature circuit breaker 601 and a component miniature circuit breaker 602, wherein leading miniature
Breaker 601 connects on input circuit 10, and miniature circuit breaker 602 is divided to be arranged on input circuit 10 by circuit in parallel respectively,
And by dividing miniature circuit breaker 602 that can be respectively that D.C. contactor, electric butterfly valve and DC power supply are powered.On DC power supply 5
(output end) has DC24V power output terminal, is connected by DC24V power output terminal with the 5th connecting terminal 805, to be
The power supply of 5th connecting terminal 805；5th connecting terminal 805 again respectively with digital quantity input channel 401 and third connecting terminal 803
It is connected, thus power for digital quantity input channel 401 and third connecting terminal 803, the 5th connecting terminal 805 and 2 phase of touch screen
Even, to power for touch screen 2.Input circuit 10 is passed through by dividing miniature circuit breaker 602 to connect the 4th connecting terminal 804
4th connecting terminal 804 is connected with intermediate relay 7 and controller 4, to power for intermediate relay 7 and controller 4.Wiring
Terminal 8 include the first connecting terminal 801, the second connecting terminal 802, third connecting terminal 803, the 4th connecting terminal 804, the 5th
Connecting terminal 805.Controller 4 is equipped with digital quantity input channel 401 and digital output channel 402, and controller 4 passes through number
Amount input channel 401 is connected with third terminals 803, is connected by digital output channel 402 with intermediate relay 7.It is intermediate
Relay 7 is connected with the first connecting terminal 801 and the second connecting terminal 802 respectively, the first connecting terminal 801 and D.C. contactor
The line of upper control on/off is connected, the second connecting terminal 802 and control valve opening/pass valve line and buzzing on electric butterfly valve
The line of control action is connected on device 1, the line phase of third connecting terminal 803 and feedback signal on D.C. contactor and electric butterfly valve
Even.
Each component is downloaded to respectively by electrically installing wiring, and by controller programming and touch screen programming according to above-mentioned
On controller 4 and touch screen 2, the detection device being finally completed can automatically detect the electric-controlled of D.C. contactor and electric butterfly valve
Whether signal processed normal, and provides fault alarm and fault type arbitration functions in real time, in addition can also be arranged detection number and when
Between, the workload of testing staff is greatly reduced, while improving work efficiency again.The device can detect the logical of D.C. contactor
Disconnected control function, main copper bar (main contacts) are attracted situation and whether auxiliary contact actuation situation is normal, and provide failure in real time
Alarm and fault type arbitration functions, in addition can also be arranged detection device quantity, detect number and detection time, most multipotency simultaneously
Detect 10 D.C. contactors.Detection terminates also provide product acceptance number and fault statistics.The device can detect electric butterfly valve
Valve opening and whether normal close valve control function, reach position and close feedback signal in place, and provide fault alarm and failure in real time
In addition detection device quantity can also be arranged in type arbitration functions, detect number and detection time, and most multipotency detects 6 electricity simultaneously
Dynamic butterfly valve.Detection terminates also provide product acceptance number and fault statistics.
Controller 4 uses siemens PLC SMART series of PLC, is a kind of digital operation for aiming at industrial production design
The electronic device of operation, it is used for its internally stored program using a kind of programmable memory, executes logical operation, sequence
The user oriented instructions such as control, timing, counting and arithmetical operation, and by number or analog pattern input/output, it controls various
The machinery or production process of type.The hardware configuration of PLC controller generally by central processing unit (CPU), memory, input/
Output module, power supply, external equipment composition.Central processing unit (CPU) is the control axis of PLC controller.It is controlled according to PLC
The function that device system program processed assigns receives and stores user program and data；Check that power supply, memory, I/O and warning are fixed
When device state, and the syntax error in user program can be diagnosed.When PLC controller puts into operation, it is first with scanning
Mode receives the state and data of each input unit in scene, and is stored in I/O image area respectively, then from user program memory
User program is read one by one, is executed after command interpretation by the regulation of instruction, and logic or the result of arithmetical operation are sent into I/O
In image area or data register.After being finished etc. all user programs, finally by each output state of I/O image area
Or the data transmission in output register is to corresponding output device, such circular flow, until out of service.PLC controller
Realize that the process controlled is usually: input refreshes-user program-that reruns exports refreshing again-and inputs again and refresh-rerun
The process of such circulation repeatedly that user program-exports refreshing again ....
Intermediate relay 7 is a kind of electronic control device, is usually applied in automatic control circuit.It is actually with compared with
Small electric current goes one kind " automatic switch " of control larger current, therefore plays automatic adjustment, safeguard protection, conversion electricity in circuit
The effects of road.Intermediate relay 7 is generally made of iron core, coil, armature, contact reed etc. using electromagnetic type relay, as long as
Certain voltage is added at coil both ends, will pass through certain electric current in coil, to generate galvanomagnetic-effect, armature will be
The pulling force of return spring is overcome to be drawn to iron core under the action of electromagnetic attracting force, so that the movable contact with moving armature and stationary contact are (often
Open contact) it is attracted.After coil blackout, the suction of electromagnetism also disappears therewith, and armature will return former in the reaction force of spring
The position come is attracted movable contact and original stationary contact (normally-closed contact).It is attracted, discharges in this way, to reach in circuit
In conducting, cutting purpose.For " normally opened, normally closed " contact of relay, can distinguish in this way: relay coil does not lead to
The stationary contact being in an off state when electric, referred to as " normally opened contact "；Stationary contact in an ON state is known as " normally-closed contact ".?
In this outgoing detector, when according to user program sending, D.C. contactor is switched on or switched off order to controller 4, electric butterfly valve is opened
After valve or pass valve order, order is transmitted to output device, so that the coil of corresponding intermediate relay 7 obtains electric, normally opened touching
Point closure, normally-closed contact disconnects, so that the control loop of corresponding D.C. contactor and electric butterfly valve be driven to make its movement.
Touch screen uses 700 IE array of touch screen of Siemens SMART.Touch screen provides one kind simply and easily
Man-machine interaction mode is the tie that information is transmitted between user and controller 4.On the one hand the order of user, setting parameter are passed
Controller 4 is passed, while test case is fed back into user from controller 4.
The course of work:
After each component as required wiring, carries out controller programming and touch screen programs, finally by correct program
Download to controller and touch screen.Such a cyclone electrolytic cell system dc contactor and electric butterfly valve outgoing detector are with regard to complete
Cheng Liao subsequently can be carried out the detection work of D.C. contactor and electric butterfly valve.
The D.C. contactor and electric butterfly valve that needs detect are carefully connected the wire first.D.C. contactor is controlled and is turned on/off
Line be connected to Fig. 5 first terminal row 801, by control valve opening/pass valve line of electric butterfly valve be connected to the Second terminal in Fig. 6 arrange
802, the line of D.C. contactor feedback signal (main contacts connection/auxiliary contact are connected) is connected to the third terminal row 803 of Fig. 7,
The line of electric butterfly valve feedback signal (reaching position/pass in place) is connected to the third terminal row 803 of Fig. 7.Then in the control of touch screen 2
Interface input test group number, testing time and test interval processed.Citing, if to test 10 groups of contactors, test 100
It is secondary, interval time 30S is acted every time, then input test group number 10, testing time 100 are distinguished in the lower left corner at touch screen control interface
With test interval 30S.Then click start button can, device can be examined automatically according to the parameter being arranged just now
Survey D.C. contactor.After test program starts, controller 4 can issue (the contact of 10 control commands according to the test group number of setting
Device is connected), whether normally then detect corresponding feedback signal (contactor main contacts is connected with auxiliary contact), is controlled after crossing 30S
Device 4 processed can issue 10 control commands (contactor disconnection) again, then detect again corresponding feedback signal (contactor main contacts and
Auxiliary contact disconnect) it is whether normal, so it is a test process, does not stop circulation repeatedly.When testing time reaches 100 times,
It is automatically stopped test.If discovery has contactor failure in test process, it can alarm and record system automatically by buzzer 1
Meter.Terminate until testing, the qualified quantity and number of faults in 10 groups of contactors can be checked by interface, in addition can also be checked
Faulty contactor 100 times test in outlet failure number and be what failure respectively.Similarly, the survey of electric butterfly valve
Examination operation is identical as D.C. contactor.In addition, if an emergency situation is encountered during the test, stop button then stops at once
Corresponding test job.
Claims (5)
1. a kind of cyclone electrolytic cell system dc contactor and electric butterfly valve outgoing detector, which is characterized in that including control cabinet
(3), the control cabinet (3) is equipped with touch screen (2), be equipped in the control cabinet (3) controller (4), DC power supply (5), in
Between relay (7) and connecting terminal (8)；The connecting terminal (8) includes the first connecting terminal (801), the second connecting terminal
(802) and third connecting terminal (803), the controller (4) are logical equipped with digital quantity input channel (401) and digital output
Road (402), the controller (4) are connected by digital quantity input channel (401) with third connecting terminal (803), and number is passed through
Amount output channel (402) be connected with intermediate relay (7), the intermediate relay (7) respectively with the first connecting terminal (801) and
Second connecting terminal (802) is connected, and the line phase of on/off is controlled on first connecting terminal (801) and D.C. contactor
Connection, second connecting terminal (802) are connected with control valve opening/pass valve line on electric butterfly valve, the third terminals
Sub (803) are connected with the line of feedback signal on D.C. contactor and electric butterfly valve respectively.
2. a kind of cyclone electrolytic cell system dc contactor according to claim 1 and electric butterfly valve outgoing detector,
It is characterized in that, is connected with incoming power (9) on the DC power supply (5), between the incoming power (9) and DC power supply (5)
Equipped with input circuit (10), the input circuit (10) is equipped with miniature circuit breaker (6), and the miniature circuit breaker (6) includes one
A main miniature circuit breaker (601) and a component miniature circuit breaker (602), main miniature circuit breaker (601) setting is in inlet wire electricity
It is described that miniature circuit breaker (602) is divided to be disposed in parallel on input circuit (10) by route respectively on road (10) and micro- by dividing
Type breaker (602) can be respectively D.C. contactor, electric butterfly valve, connecting terminal (8) and intermediate relay (7) and direct current
Source (5) power supply.
3. a kind of cyclone electrolytic cell system dc contactor according to claim 2 and electric butterfly valve outgoing detector,
It is characterized in that there is power output terminal on the DC power supply (5), the 5th connecting terminal of setting is connected by power output terminal
(805), to power for the 5th connecting terminal (805)；5th connecting terminal (805) again respectively with digital quantity input channel
(401) it is connected with third connecting terminal (803), to be supplied for digital quantity input channel (401) and third connecting terminal (803)
Electricity, the 5th connecting terminal (805) are connected with touch screen (2), thus power for touch screen (2), the input circuit (10)
By dividing miniature circuit breaker (602) connection the 4th connecting terminal (804) of setting, and pass through the 4th connecting terminal (804) and centre
Relay (7) is connected with controller (4), to power for intermediate relay (7) and controller (4).
4. a kind of cyclone electrolytic cell system dc contactor according to claim 2 and electric butterfly valve outgoing detector,
It is characterized in that, is additionally provided in the control cabinet buzzer (1), the input circuit (10) is by dividing miniature circuit breaker (602) even
It connects the 4th connecting terminal (804), and is connected by the 4th connecting terminal (804) with the second connecting terminal (802), finally by the
Two connecting terminals (802) are connected with buzzer (1), to power for buzzer (1).
5. a kind of cyclone electrolytic cell system dc contactor according to claim 1 and electric butterfly valve outgoing detector,
It is characterized in that, first connecting terminal (801) is equipped with 10 D.C. contactors, sets on second connecting terminal (802)
There are 6 electric butterfly valves；The controller (4) can detect ten D.C. contactors and six electric butterfly valves simultaneously.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822148004.0U CN209432919U (en) | 2018-12-20 | 2018-12-20 | A kind of cyclone electrolytic cell system dc contactor and electric butterfly valve outgoing detector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822148004.0U CN209432919U (en) | 2018-12-20 | 2018-12-20 | A kind of cyclone electrolytic cell system dc contactor and electric butterfly valve outgoing detector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209432919U true CN209432919U (en) | 2019-09-24 |
Family
ID=67972655
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822148004.0U Active CN209432919U (en) | 2018-12-20 | 2018-12-20 | A kind of cyclone electrolytic cell system dc contactor and electric butterfly valve outgoing detector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209432919U (en) |
-
2018
- 2018-12-20 CN CN201822148004.0U patent/CN209432919U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN102353895B (en) | Low voltage breaker life automatic test apparatus | |
| CN203825164U (en) | Detection platform for DC circuit breaker | |
| CN105974841B (en) | A kind of output control system applied to fail-safe computer | |
| CN202210139U (en) | Device capable of automatically testing service lifetime of low voltage breaker | |
| CN111711274B (en) | Test fixture at feeder terminal | |
| CN109254245A (en) | A kind of short circuit of relay circuit and open detection circuit | |
| CN110988524B (en) | Automatic function test device of full-automatic recloser formula feeder | |
| CN103236362A (en) | PLC-based (programmable logic controller-based) knife switch control method and system | |
| CN109617238A (en) | A kind of feeder automation remote terminal unit of tape test function | |
| CN111458586A (en) | Batch synchronous detection method and system for multi-interval in-situ line protection device of intelligent substation | |
| CN110031756A (en) | A kind of method of D.C. contactor performance test conversion circuit and life test | |
| CN205562759U (en) | Miniature circuit breaker capability test device | |
| CN203788045U (en) | Intelligent interface device for primary equipment in transformer station | |
| CN209432919U (en) | A kind of cyclone electrolytic cell system dc contactor and electric butterfly valve outgoing detector | |
| CN209134138U (en) | A kind of non-maintaining distribution network automation feeder terminal | |
| CN100353175C (en) | Test device for small breaker reliability | |
| CN208636396U (en) | Feeder switch operating condition adaptive modeling device | |
| CN101055814B (en) | High voltage vacuum breaker | |
| CN112649726A (en) | Switch mechanical life testing circuit and method | |
| CN100368819C (en) | Reliability tester for electric leakage protector | |
| CN203927005U (en) | Electric valve control circuit and the electric operated valve instrument that comprises this circuit | |
| CN203039437U (en) | Power distribution box provided with PLC intelligent controller | |
| CN107171537B (en) | Bypass control system of power unit and high-voltage variable-frequency speed regulation device | |
| CN106840662A (en) | A kind of AMT executing agencies fatigue property test system and method | |
| CN210982617U (en) | Switch drawer test circuit and test equipment |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |