CN205546275U - Constant -pressure variable -frequency electrical control cabinet - Google Patents
Constant -pressure variable -frequency electrical control cabinet Download PDFInfo
- Publication number
- CN205546275U CN205546275U CN201620232334.6U CN201620232334U CN205546275U CN 205546275 U CN205546275 U CN 205546275U CN 201620232334 U CN201620232334 U CN 201620232334U CN 205546275 U CN205546275 U CN 205546275U
- Authority
- CN
- China
- Prior art keywords
- display screen
- control cabinet
- electrical control
- frequency conversion
- constant pressure
- 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.)
- Expired - Fee Related
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- Testing Electric Properties And Detecting Electric Faults (AREA)
Abstract
The utility model discloses a constant -pressure variable -frequency electrical control cabinet, be in including shell and setting the base of shell bottom, base top installation inductor, the inductor top sets up the generator, just a generator side -mounting main control unit, main control unit top mounting data treater, just the data processor top sets up the breaker protector, breaker protector one side sets up the display screen, just display screen bottom installation PLC programmable controller, PLC programmable controller one end sets up intelligent universal meter, just intelligence universal meter one end installation switch, this kind of constant -pressure variable -frequency electrical control cabinet compact structure can show generator voltage, electric current, frequency in real time, can show in the display screen that the wave form changes, can guarantee the unchangeable change frequency alone of voltage, easy operation, and it is convenient to maintain and overhaul, and work efficiency is high, has good social and economic benefits, is fit for using widely.
Description
Technical field
This utility model relates to a kind of switch board, specifically a kind of constant pressure frequency conversion electrical control cabinet, belongs to power equipment application technology
Field.
Background technology
At present, along with society progress and development, either industry, agricultural, transportation, national defence, culture, education and public health, finance,
The fields such as business, tourist service and people's lives all be unable to do without electricity, and the effect of electric power is increasing, and the generation of electricity, conveying,
Using middle distribution is an extremely important link, and distribution system includes transformator and various high and low voltage electrical equipment equipment, various frequency conversions
Controlling device is then the electrical equipment that a kind of use has a large capacity and a wide range, and frequency-converting control device also becomes an indispensable part, applies to
Among each electric appliances electrical network, but traditional frequency-converting control device volume is the hugest, frequency conversion weak effect, it is impossible to realize constant pressure frequency conversion
Operation, and frequency conversion kind is few, it is impossible to intellectual monitoring frequency conversion situation, it is impossible to effectively intuitively demonstrate that voltage to frequency changes figure,
Operation complexity, relatively big by such environmental effects, and overhaul and safeguard inconvenience, device is short for service life, it is impossible to ensure that it is long-term
Steady operation, it is impossible to intelligentized control method constant pressure frequency conversion.Therefore, for the problems referred to above, a kind of constant pressure frequency conversion electrical control cabinet is proposed.
Utility model content
Having problems for above-mentioned prior art, this utility model provides a kind of constant pressure frequency conversion electrical control cabinet, compact conformation, energy
Enough show generator voltage, electric current, frequency in real time, can change by display waveform in display screen, it is ensured that voltage is constant individually to be changed
Frequency, simple to operate, to keep in repair and overhaul conveniently, work efficiency is high, solves problem present in background technology.
For achieving the above object, the technical solution adopted in the utility model is: a kind of constant pressure frequency conversion electrical control cabinet, including shell
And it is arranged on the voltage input of described shell side, including shell and the base that is arranged on described shell bottom, the described end
Induction apparatus is installed on seat top；Described induction apparatus top arranges electromotor, and master controller is installed in described electromotor side；Described master
Controller top installation data processor, and described data processor top arranges breaker protector, described breaker protector side
Display screen is set, and PLC is installed in described display screen bottom；Described PLC one end arranges intelligence
Energy circuit tester, and described intelligence circuit tester one end installation on and off switch.
Further, louvre is installed at the back side of described electromotor.
Further, the axial line of described electromotor is located on the same line with the axial line of described induction apparatus.
Further, described display screen is installed in approximately the same plane with described PLC, described intelligence circuit tester
On.
Further, inside described display screen and described PLC, described master controller, described data processor
Between be electrically connected with.
The beneficial effects of the utility model are: this apparatus structure is compact, display screen can show in real time generator voltage, electric current,
Frequency change waveform, intelligence circuit tester can real-time detection apparatus voltage, electric current, watt level, PLC energy intelligence
Can change generator frequency, induction apparatus effectively influence generator temperature, humidity change can guarantee that equipment safety works, open circuit
Protector can be effectively protected circuit, it is ensured that the constant independent change frequency of voltage, not by such environmental effects, simple to operate,
Maintenance and maintenance are convenient, and work efficiency is high, has good Social benefit and economic benefit, is suitable for promoting the use of.
Accompanying drawing explanation
Fig. 1 is this utility model overall structure schematic diagram；
Fig. 2 is this utility model electric generator structure schematic diagram.
In figure: 1, base, 2, master controller, 3, intelligence circuit tester, 4, data processor, 5, on and off switch, 6, disconnected
Road protector, 7, shell, 8, display screen, 9, PLC, 10, electromotor, 11, induction apparatus, 12, dissipate
Hot hole.
Detailed description of the invention
Below in conjunction with the accompanying drawing in this utility model embodiment, the technical scheme in this utility model embodiment is carried out clear,
It is fully described by.Obviously, described embodiment is only a part of embodiment of this utility model rather than whole embodiments.
Based on the embodiment in this utility model, the institute that those of ordinary skill in the art are obtained under not making creative work premise
There are other embodiments, broadly fall into the scope of this utility model protection.
As shown in Figure 1-2, a kind of constant pressure frequency conversion electrical control cabinet, including shell 7 and the end that is arranged on described shell 7 bottom
Seat 1, induction apparatus 11 is installed on described base 1 top；Described induction apparatus 11 top arranges electromotor 10, and described electromotor 10
Master controller 2 is installed in side；Described master controller 2 top installation data processor 4, and the setting of described data processor 4 top
Breaker protector 6, described breaker protector 6 side arranges display screen 8, and PLC programmable control is installed in described display screen 8 bottom
Device 9 processed；Described PLC 9 one end arranges intelligence circuit tester 3, and power supply is installed in described intelligence circuit tester 3 one end
Switch 5.
As optimisation technique scheme of the present utility model: louvre 12 is installed at the back side of described electromotor 10；Described electromotor 10
The axial line of axial line and described induction apparatus 11 be located on the same line；Described display screen 8 and described PLC PLC technology
Device 9, described intelligence circuit tester 3 are installed in approximately the same plane；Described display screen 8 and described PLC 9,
It is electrically connected with between described master controller 2, described data processor 4 inside.
This utility model in use, is first turned on the on and off switch 5 device work of work, in PLC 9
Changing frequency conversion parameter, data processor 4 processes data, can show generator voltage, electric current, frequency in real time at display screen 8
Change waveform, intelligence circuit tester 3 can real-time detection apparatus voltage, electric current, watt level, induction apparatus 11 moment feedback device work
Make situation, when temperature is too high or breaker protector 6 can be effectively protected circuit and makes device quit work during fault, thus complete
Become constant pressure frequency conversion operation.
It is obvious to a person skilled in the art that this utility model is not limited to the details of above-mentioned one exemplary embodiment, and not
In the case of deviating from spirit or essential attributes of the present utility model, it is possible to realize this utility model in other specific forms.Therefore,
No matter from the point of view of which point, embodiment all should be regarded as exemplary, and be nonrestrictive, scope of the present utility model
Limited by claims rather than described above, it is intended that will fall in the implication of equivalency and scope of claim
All changes include in this utility model.Should not be considered as limiting involved right by any reference in claim
Requirement.
The above, preferred embodiment the most of the present utility model, not in order to limit this utility model, every according to this practicality
Any trickle amendment, equivalent and the improvement that above example is made by novel technical spirit, should be included in this practicality new
Within the protection domain of type technical scheme.
Claims (5)
1. a constant pressure frequency conversion electrical control cabinet, including shell (7) and the base (1) that is arranged on described shell (7) bottom,
It is characterized in that: induction apparatus (11) is installed on described base (1) top；Described induction apparatus (11) top arranges electromotor (10),
And described electromotor (10) side installs master controller (2)；Described master controller (2) top installation data processor (4),
And described data processor (4) top arranges breaker protector (6), described breaker protector (6) side arranges display screen (8),
And described display screen (8) bottom installs PLC (9)；Described PLC (9) one end is arranged
Intelligence circuit tester (3), and described intelligence circuit tester (3) one end installation on and off switch (5).
A kind of constant pressure frequency conversion electrical control cabinet the most according to claim 1, it is characterised in that: described electromotor (10)
Louvre (12) is installed at the back side.
A kind of constant pressure frequency conversion electrical control cabinet the most according to claim 1, it is characterised in that: described electromotor (10)
Axial line is located on the same line with the axial line of described induction apparatus (11).
A kind of constant pressure frequency conversion electrical control cabinet the most according to claim 1, it is characterised in that: described display screen (8) and institute
State PLC (9), described intelligence circuit tester (3) is installed in approximately the same plane.
A kind of constant pressure frequency conversion electrical control cabinet the most according to claim 1, it is characterised in that: described display screen (8) and institute
State and be electrically connected with between PLC (9), described master controller (2), described data processor (4) inside.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620232334.6U CN205546275U (en) | 2016-03-23 | 2016-03-23 | Constant -pressure variable -frequency electrical control cabinet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620232334.6U CN205546275U (en) | 2016-03-23 | 2016-03-23 | Constant -pressure variable -frequency electrical control cabinet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205546275U true CN205546275U (en) | 2016-08-31 |
Family
ID=56784735
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620232334.6U Expired - Fee Related CN205546275U (en) | 2016-03-23 | 2016-03-23 | Constant -pressure variable -frequency electrical control cabinet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205546275U (en) |
-
2016
- 2016-03-23 CN CN201620232334.6U patent/CN205546275U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160831 Termination date: 20170323 |