CN204258593U - Low-voltage variable frequency control cubicle - Google Patents
Low-voltage variable frequency control cubicle Download PDFInfo
- Publication number
- CN204258593U CN204258593U CN201420698369.XU CN201420698369U CN204258593U CN 204258593 U CN204258593 U CN 204258593U CN 201420698369 U CN201420698369 U CN 201420698369U CN 204258593 U CN204258593 U CN 204258593U
- Authority
- CN
- China
- Prior art keywords
- cabinet
- frequency converter
- control cubicle
- low
- top plate
- 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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Abstract
The utility model discloses a kind of low-voltage variable frequency control cubicle, it relates to a kind of control cubicle.It comprises closed cabinet, sixteen fold sectional materials cage, frequency converter, frequency converter panel, radiating top plate and damping base.Cabinet body frame sixteen fold shape extrusion, lightweight intensity is large; And be arranged in damping base, reduce vibrations and noise; Have frequency converter in cabinet, frequency converter erecting of panel, on cabinet surface, is connected with inverter communication, convenient operating maintenance; Close cabinet top and have radiating top plate, both ensured that degree of protection is also beneficial to air circulation.The beneficial effects of the utility model: degree of protection is high, safe and reliable to operation, be convenient to maintenance, practical; The low voltage motor equipment such as pump class, blower fan, compressor, milling train, injection molding machine, belt conveyer such as metallurgy, chemical industry, oil, water supply, mine, building materials, electromechanics trade can be widely used in.
Description
Technical field
The utility model relates to a kind of control cubicle, be specifically related to a kind of low-voltage variable frequency control cubicle.
Background technology
Frequency converter control cabinet adds peripheral control by in-built frequency converter, protection, and the electric components such as display and cabinet form, and are the AC resonant link device and the energy saver that three-phase alternating-current motor are carried out (comprising blower fan, pump) to variable frequency regulating speed control.
Traditional frequency-conversion control cabinet is under the natural working condition of industrial application, and easily because dust, foreign matter etc. cause job insecurity, its degree of protection is low, and security reliability is poor, and practicality is not strong.
Utility model content
For the deficiency that prior art exists, the utility model object is to provide a kind of low-voltage variable frequency control cubicle, and degree of protection is high, safe and reliable to operation, is convenient to maintenance, practical.
To achieve these goals, the utility model realizes by the following technical solutions: low-voltage variable frequency control cubicle, comprise closed cabinet, sixteen fold sectional materials cage, frequency converter, frequency converter panel, radiating top plate and damping base, close in cabinet and be provided with sixteen fold sectional materials cage, closed cabinet is arranged in damping base, close in cabinet and be provided with frequency converter, frequency converter panel is arranged on enclosures surface, frequency converter is connected with the communication of frequency converter panel, closes cabinet top and is provided with radiating top plate.
As preferably, described radiating top plate is double-decker, radiating top plate is provided with natural ventilation hole and interlaced arrangement.
As preferably, described cabinet body frame is sixteen fold sectional materials cage.
As preferably, described cabinet is arranged on damping base.
The beneficial effects of the utility model: degree of protection is high, safe and reliable to operation, be convenient to maintenance, practical.The various low voltage motor equipment such as pump class, blower fan, compressor, milling train, injection molding machine, belt conveyer such as metallurgy, chemical industry, oil, water supply, mine, building materials, electromechanics trade can be widely used in.
Accompanying drawing explanation
The utility model is described in detail below in conjunction with the drawings and specific embodiments;
Fig. 1 is structural representation of the present utility model.
Embodiment
The technological means realized for making the utility model, creation characteristic, reaching object and effect is easy to understand, below in conjunction with embodiment, setting forth the utility model further.
With reference to Fig. 1, this embodiment is by the following technical solutions: low-voltage variable frequency control cubicle, comprise closed cabinet 1, sixteen fold sectional materials cage 2, frequency converter 3, frequency converter panel 4, radiating top plate 5 and damping base 6, close in cabinet 1 and be provided with sixteen fold sectional materials cage 2, closing cabinet 1 is arranged in damping base 6, close in cabinet 1 and be provided with frequency converter 3, frequency converter panel 4 is arranged on closed cabinet 1 surface, frequency converter 3 is connected with frequency converter panel 4 communication, closes cabinet 1 top and is provided with radiating top plate 5.
It should be noted that and described radiating top plate 5 is provided with natural ventilation hole.
In addition, described radiating top plate 5 is double-deck, and its ventilation hole is crisscross arranged.
This embodiment carries out damping by damping base 6, good damping effect, and can need interchange input reactance device can be installed in frequency conversion tank according to operating mode, out put reactor, direct current reactor and electromagnetic interface filter, brake unit, brake resistance, contactor, auxiliary relay, thermal relay, Programmable Logic Controller (PLC), programmable operations terminal (GOT), kilowatt-hour meter, radiator fan etc., according to system condition, various control button and indicator light are set on frequency conversion tank panel as rotated forward, reversion, motor speedup, decelerating through motor, crawl rotates forward, crawl reverses, manual/auto, emergent stopping, frequency conversion/power frequency, PLC controls, touch-screen etc.
This embodiment have employed the cabinet body structure of TS816 folded section, because its design feature is that degree of protection is high, is applicable to the product needing IP54 grade to protect.Because cabinet body structure can reach IP54, so frequency converter degree of protection of its configuration can reduce to IP00, this embodiment be applicable to ABB the frequency converter bare machine of domestic and international any one brand such as Siemens, Fuji, AB, this product degree of protection is high, safe and reliable to operation, be convenient to maintenance.
More than show and describe general principle of the present utility model and principal character and advantage of the present utility model.The technical staff of the industry should understand; the utility model is not restricted to the described embodiments; what describe in above-described embodiment and specification just illustrates principle of the present utility model; under the prerequisite not departing from the utility model spirit and scope; the utility model also has various changes and modifications, and these changes and improvements all fall within the scope of claimed the utility model.The claimed scope of the utility model is defined by appending claims and equivalent thereof.
Claims (4)
1. low-voltage variable frequency control cubicle, it is characterized in that by closed cabinet (1), sixteen fold sectional materials cage (2), frequency converter (3), frequency converter panel (4), radiating top plate (5) and damping base (6) composition, close in cabinet (1) and have sixteen fold sectional materials cage (2), and be arranged in damping base (6), close in cabinet (1) and be provided with frequency converter (3), frequency converter panel (4) is arranged on cabinet surface, frequency converter (3) is connected with frequency converter panel (4) communication, close cabinet (1) top and have radiating top plate (5).
2. low-voltage variable frequency control cubicle according to claim 1, is characterized in that, described radiating top plate (5) is double-decker, and (5) are provided with natural ventilation hole and interlaced arrangement to radiating top plate.
3. low-voltage variable frequency control cubicle according to claim 1, is characterized in that, described cabinet body frame is sixteen fold sectional materials cage (2).
4. low-voltage variable frequency control cubicle according to claim 1, is characterized in that, described cabinet is arranged on damping base (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420698369.XU CN204258593U (en) | 2014-11-19 | 2014-11-19 | Low-voltage variable frequency control cubicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420698369.XU CN204258593U (en) | 2014-11-19 | 2014-11-19 | Low-voltage variable frequency control cubicle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204258593U true CN204258593U (en) | 2015-04-08 |
Family
ID=52962856
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420698369.XU Expired - Fee Related CN204258593U (en) | 2014-11-19 | 2014-11-19 | Low-voltage variable frequency control cubicle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204258593U (en) |
-
2014
- 2014-11-19 CN CN201420698369.XU patent/CN204258593U/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 |
Granted publication date: 20150408 Termination date: 20171119 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |