CN208834603U - Portable simulation electrical equipment operation training case - Google Patents
Portable simulation electrical equipment operation training case Download PDFInfo
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- CN208834603U CN208834603U CN201821046879.3U CN201821046879U CN208834603U CN 208834603 U CN208834603 U CN 208834603U CN 201821046879 U CN201821046879 U CN 201821046879U CN 208834603 U CN208834603 U CN 208834603U
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- connect
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- electrical equipment
- switch
- connecting terminal
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Abstract
The utility model relates to a kind of portable simulation electrical equipment operation training casees, it is characterised in that: it includes instrument container, and power interface, master switch, Switching Power Supply, PLC and simulation electronic component are equipped in the instrument container；The power interface is connect with master switch, master switch and Switching Power Supply connect, and Switching Power Supply is connect with electronic component, and the master switch is also connect with PLC；The electronic component is also connect with PLC.The utility model structure is simple, it is small in size, be convenient for carrying, convenient for operation, and a variety of electrical equipments and a variety of situations can be simulated, it is versatile.
Description
Technical field
The utility model belongs to analog machine technical field, and in particular to a kind of portable simulation electrical equipment operation training
Case.
Background technique
Electrical equipment is in the power system to the general designation of the equipment such as generator, transformer, power circuit, breaker.Electricity
Power important function played in our life and production can not be ignored, and brings us great convenience, becomes us
Important energy source in production and living.The application of electrical equipment is also very extensive, such as power station, nuclear power station, steel mill's industrial production
In.Electric power can be allowed to operate normally in nuclear power station and the most key factor of conveying is electrical equipment, in electrical equipment
Have to professional all in use process, in maintenance and maintenance to handle.And the operation of mistake is in reality in the electrical apparatus
It gently then may be damaged equipment when use and maintenance, life security heavy then that maintenance personal may be threatened, therefore it is skilled correct
Operation it is particularly important for electrical equipment professional.Now the nursery of current electrical equipment professional uses
Repair experimental facilities, mostly bulky, have a single function, same equipment can only train a certain or a kind of electrical equipment, greatly
Big increases training cost, and versatility is low.
Utility model content
In view of the above technical problems, the purpose of this utility model is to provide a kind of trainings of portable simulation electrical equipment operation
Instruct case, the utility model structure is simple, it is small in size, be convenient for carrying, convenient for operation, and a variety of electrical equipments and more can be simulated
Kind situation, it is versatile.
To achieve the above object, technical solution adopted in the utility model is:
A kind of portable simulation electrical equipment operation training case, it is characterised in that: it includes instrument container, in the instrument container
Equipped with power interface, master switch, Switching Power Supply, PLC and simulation electronic component；The power interface connect with master switch, is total
Switch is connect with Switching Power Supply, and Switching Power Supply is connect with electronic component, and the master switch is also connect with PLC；The electronic component
Also it is connect with PLC.
Preferably, the electronic component includes that indicator light, digital display, push switch, rotary switch, text are shown
Device, relay and connecting terminal；The relay is connect with Switching Power Supply, PLC and connecting terminal；The connecting terminal and switch
Power supply is connected with PLC；The indicator light and digital display are connect with connecting terminal；The push switch, rotary switch and
Text display is connect with PLC；The PLC is also connect with computer.
Preferably, emergency stop switch is also connected between the Switching Power Supply and relay and connecting terminal, the emergency stop
The input terminal of switch is connect with Switching Power Supply, and output end is connect with relay and connecting terminal.
Preferably, safety device is also connected between the emergency stop switch and relay, the input of the safety device
End and output end are connect with emergency stop switch and relay respectively.
Preferably, the safety device is DC fuse.
Preferably, the indicator light, digital display, push switch, relay and connecting terminal are multiple, and point
It carry out not label.
Preferably, the operation panel part of the instrument container is divided into three regions: display area, operating area and storing
Region；The master switch, emergency stop switch, indicator light, push switch, text display, digital display and rotary switch arrangement
In display area；The relay and connecting terminal are arranged in operating area；The storage area is equipped with storage box.
Preferably, the operating area is equipped with two rows of guide rails, the two rows guide rail is respectively used to installation relay and connects
Line terminals.
Preferably, operation panel top one third is display area, the left part five of lower part 2/3rds/
One is storage area, and right part 4/5ths is operating area.
The utility model has the following beneficial effects:
1, the utility model structure it is simple, it is small in size, be convenient for carrying, convenient for operation, and can simulate and a variety of electrically set
Standby and a variety of situations, it is versatile.
2, the Guide Rail Design in the utility model makes relay and connecting terminal easy to loading and unloading, is convenient for changing and overhauls.
3, safety guard emergency stop switch and safety device be joined in the utility model, be that electric leakage is protected there are also master switch
Breaker is protected, comprehensive protective effect is played to entire circuit.
4, the operation panel subregion in the utility model is reasonable, meets the operating habit of people.
Detailed description of the invention
Fig. 1 is the operation panel schematic diagram of portable simulation electrical equipment operation training case.
Fig. 2 is portable simulation electrical equipment operation training case internal electronic element connection schematic diagram.
In figure: 1, instrument container；2, master switch；3, emergency stop switch；4, indicator light；5, push switch；6, text display；7,
Digital display；8, rotary switch；9, relay；10, connecting terminal；11, storage box.
Specific embodiment
The utility model in order to better understand does the technical solution of the utility model below with reference to embodiment and attached drawing
Further instruction (as shown in Figure 1, 2).
A kind of portable simulation electrical equipment operation training case, it includes instrument container 1, is equipped with power supply in the instrument container 1
Interface, master switch 2, Switching Power Supply, PLC and simulation electronic component；The power interface connect with master switch 2, master switch 2 with
Switching Power Supply connection, Switching Power Supply are connect with electronic component, and the master switch 2 is also connect with PLC；The electronic component also with
PLC connection.The electronic component include indicator light 4, digital display 7, push switch 5, rotary switch 8, text display 6,
Relay 9 and connecting terminal 10；The relay 9 is connect with Switching Power Supply, PLC and connecting terminal 10；The connecting terminal 10
It is connect with Switching Power Supply and PLC；The indicator light 4 and digital display 7 are connect with connecting terminal 10；The push switch 5,
Rotary switch 8 and text display 6 are connect with PLC；The PLC is also connect with computer.
Emergency stop switch 3, the emergency stop switch 3 are also connected between the Switching Power Supply and relay 9 and connecting terminal 10
Input terminal connect with Switching Power Supply, output end is connect with relay 9 and connecting terminal 10.The emergency stop switch 3 and relay 9
Between be also connected with safety device, the input terminal and output end of the safety device connect with emergency stop switch 3 and relay 9 respectively
It connects.The safety device is DC fuse.
The indicator light 4, digital display 7, push switch 5, relay 9 and connecting terminal 10 are multiple, and respectively
Carry out label.
The operation panel part of the instrument container 1 is divided into three regions: display area, operating area and storage area；Institute
Master switch 2, emergency stop switch 3, indicator light 4, push switch 5, text display 6, digital display 7 and rotary switch 8 is stated to arrange
In display area；The relay 9 and connecting terminal 10 are arranged in operating area；The storage area is equipped with storage box 11.Institute
It states operating area and is equipped with two rows of guide rails 12, the two rows guide rail 12 is respectively used to installation relay 9 and connecting terminal 10.The behaviour
Making upper panel one third is display area, and the left part 1/5th of lower part 2/3rds is storage area, right part five/
Four be operating area.
The allocation list of component is given in the present embodiment
In the present embodiment, the instrument container 1 is having a size of 700*520*250.Wherein indicator light 4 four, push switch 5 four
A, text display 6 one, digital display 7 four, rotary switch 8 one, 9 four, relay, connecting terminal 10 4.
The overall I O point of the PLC 48,8 analog outputs and input, 8 analog outputs and input respectively correspond 4 relays
Device 9 and 4 connecting terminal 10.The push switch 5, text display 6 and rotary switch 8 are connect with the I O point of PLC, described
Push switch 5 is used to send switching signal to PLC, and the rotary switch 8 is used to send selection signal to PLC, and the text is aobvious
Show device 6 for showing under the control of PLC.
The operation logic of the present embodiment: the corresponding simulation softward of installation in computer can simulate a variety of electrical equipments with outdoor scene
Live truth.According to the kinds of electronic components and quantity in simulated scenario and the electronic-component analogs in this training case
Match.Such as push switch 5 two, 9 two, relay, connecting terminal 10 two in simulated scenario, Ben Pei is matched to by PLC simulation
In one, No. two push switch 5, indicator light 4, digital display 7, relay 9, connecting terminal 10 in instruction case.Start-up exists
Corresponding operation (connection function as utilized 10 winding displacement of tool and material simulation connecting terminal), indicator light are carried out on this training case
4 and digital display 7 carry out corresponding display.Computer can be compared with correct operation after the completion of operation, and show in text
Comparison result is shown on device 6.The rotary switch 8, can also be by keyboard on computers for selecting different simulated scenarios
It directly selects, the selection of rotary switch 8 can be synchronized on display.The computer can miss with simulation connection terminal 10, be shifted,
The states such as short circuit.The analog quantity of connecting terminal 10 is shown on digital display 7.By the state and analog quantity of connecting terminal 10,
It is synchronized on computer monitor.The computer can connect electric situation with analogue relay 9.The function of analogue relay 9 on software
Can, and combined with software.Relay 9 is realized in logically true, the correct situation of operation, the reaction that relay 9 generates with
Feedback result.Analogue relay 9 respectively in the case where logic error, operating mistake, tie by the reaction and feedback that relay 9 generates
Fruit.
It is described above be only the utility model Application Example, certainly cannot with this come limit the utility model it
Interest field, therefore equivalence changes made according to the patent scope of the utility model, still belong to the protection scope of the utility model.
Claims (9)
1. a kind of portable simulation electrical equipment operation training case, it is characterised in that: it includes instrument container (1), the instrument container
(1) power interface, master switch (2), Switching Power Supply, PLC and electronic component are equipped in；The power interface and master switch (2) are even
Connect, master switch (2) is connect with Switching Power Supply, Switching Power Supply is connect with electronic component, and the master switch (2) also connect with PLC；Institute
Electronic component is stated also to connect with PLC.
2. portable simulation electrical equipment operation training case according to claim 1, it is characterised in that: the electronic component
Including indicator light (4), digital display (7), push switch (5), rotary switch (8), text display (6), relay (9) and
Connecting terminal (10)；The relay (9) connect with Switching Power Supply, PLC and connecting terminal (10)；The connecting terminal (10) with
Switching Power Supply is connected with PLC；The indicator light (4) and digital display (7) are connect with connecting terminal (10)；It is described by pressing off
(5), rotary switch (8) and text display (6) is closed to connect with PLC；The PLC is also connect with computer.
3. portable simulation electrical equipment operation training case according to claim 2, it is characterised in that: the Switching Power Supply
Be also connected between relay (9) and connecting terminal (10) emergency stop switch (3), the input terminal of the emergency stop switch (3) with open
Powered-down source connection, output end are connect with relay (9) and connecting terminal (10).
4. portable simulation electrical equipment operation training case according to claim 3, it is characterised in that: the emergency stop switch
(3) be also connected with safety device between relay (9), the input terminal and output end of the safety device respectively with emergency stop switch
(3) it is connected with relay (9).
5. portable simulation electrical equipment operation training case according to claim 4, it is characterised in that: the safety device
For DC fuse.
6. portable simulation electrical equipment operation training case according to claim 5, it is characterised in that: the indicator light
(4), digital display (7), push switch (5), relay (9) and connecting terminal (10) are multiple, and carry out label respectively.
7. portable simulation electrical equipment operation training case according to claim 1, it is characterised in that: the instrument container
(1) operation panel part is divided into three regions: display area, operating area and storage area；The master switch (2), emergency stop
Switch (3), indicator light (4), push switch (5), text display (6), digital display (7) and rotary switch (8) are arranged in
Display area；The relay (9) and connecting terminal (10) are arranged in operating area；The storage area is equipped with storage box
(11)。
8. portable simulation electrical equipment operation training case according to claim 7, it is characterised in that: the operating area
Equipped with two rows of guide rails (12), the two rows guide rail (12) is respectively used to installation relay (9) and connecting terminal (10).
9. portable simulation electrical equipment operation training case according to claim 1, it is characterised in that: the operation panel
Top one third is display area, and the left part 1/5th of lower part 2/3rds is storage area, and right part 4/5ths is behaviour
Make region.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821046879.3U CN208834603U (en) | 2018-07-03 | 2018-07-03 | Portable simulation electrical equipment operation training case |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821046879.3U CN208834603U (en) | 2018-07-03 | 2018-07-03 | Portable simulation electrical equipment operation training case |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208834603U true CN208834603U (en) | 2019-05-07 |
Family
ID=66306137
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821046879.3U Active CN208834603U (en) | 2018-07-03 | 2018-07-03 | Portable simulation electrical equipment operation training case |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208834603U (en) |
-
2018
- 2018-07-03 CN CN201821046879.3U patent/CN208834603U/en active Active
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