CN203119305U - Frequency conversion speed regulation electrical control cabinet - Google Patents
Frequency conversion speed regulation electrical control cabinet Download PDFInfo
- Publication number
- CN203119305U CN203119305U CN 201320051320 CN201320051320U CN203119305U CN 203119305 U CN203119305 U CN 203119305U CN 201320051320 CN201320051320 CN 201320051320 CN 201320051320 U CN201320051320 U CN 201320051320U CN 203119305 U CN203119305 U CN 203119305U
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- electrical control
- cabinet
- control cabinet
- frequency conversion
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Abstract
The utility model relates to a frequency conversion speed regulation electrical control cabinet comprising a cabinet body. An upper part of an inner side of the cabinet body is provided with a frequency converter, and a lower part of the inner side of the cabinet body is, from top to bottom, provided with four-layer structure in an overlapped manner. An inner part of the first layer is, from left to right, provided with a middle relay, a program controller, and a program change-over switch sequentially. An inner part of the second layer is provided with a plurality of contactors, which are in a rectangular array-type arrangement. A left side and a right side of an inner part of the third layer are respectively provided with a bell and a thermorelay. At the same time, a fuse is disposed between the four-layer structure and the frequency converter, and a position adjacent to the fuse is provided with a plurality of air switches. The frequency conversion speed regulation electrical control cabinet is advantageous in that a part of layout space in the cabinet body can be saved, and the frequency conversion speed adjusting function can be provided, therefore the realization of the comprehensive monitoring function, the man-machine interface display function, the RS485 communication network monitoring function, and the fault diagnosis function can be facilitated, the starting is stable, the vibration is low, the noise is low, the operation and the maintenance are convenient, and the electrical control cabinet is safe and reliable.
Description
Technical field
The utility model relates to the electric equipment class, relates in particular to a kind of frequency control electrical control cabinet.
Background technology
Regulator cubicle generally is the cupboard that is processed to protect the components and parts operate as normal by steel matter.It is made material and generally is divided into two kinds of hot rolled steel plate and cold-rolled steel sheets, is mainly used in chemical industry, environmental protection industry (epi), electric power system, metallurgical system, industry, nuclear power industry, security against fire monitoring, transportation industry etc.Along with the disconnected development of social Zhu; for complying with the market demand; multiple multiple functional states such as a lot of electrical control cabinet products have that overload, short circuit, open-phase protection and the pump housing leak, motor overtemperature and electric leakage show; also have single pump and many pumps control mode of operation, multiple main, be equipped with pump switching mode and all kinds of start mode.Except having common electrical control cabinet advantage, also need be improved in management, accuracy, failure rate etc.Particularly owing to structure causes existing bigger deficiency at aspects such as frequency conversion scope, measuring ability, maintainabilities, simultaneously, noise and vibration is still a problem of not properly settling.Therefore, at above aspect, need reasonably improve prior art.
Summary of the invention
At above defective, the utility model provides a kind of and saves arrangement space, frequency conversion stepless time adjustment in the cabinet, be conducive to realize functions such as comprehensive monitoring, man-machine interface demonstrations, the monitoring of RS485 communication network, failure diagnosis, starting steadily, lowly vibrate low noise, be convenient to operate and maintenance, safe and reliable frequency control electrical control cabinet, with many deficiencies of solution prior art.
For achieving the above object, the utility model is by the following technical solutions:
A kind of frequency control electrical control cabinet, comprise cabinet, described cabinet inside is positioned at the top frequency converter is set, the cabinet inside that is positioned at frequency converter below is made up of the four-layer structure of stacked arrangement from top to bottom, be positioned at ground floor inside auxiliary relay, cyclelog and program change over switch are installed from left to right successively, be positioned at inner some contactors and the rectangular array distribution of these contactors of installing of the second layer, be positioned at the 3rd layer of inner and arranged on left and right sides electric bell, thermal relay are set respectively; Simultaneously, dispose fuse between described four-layer structure and the frequency converter, this fuse adjacent position arranges some air switches.
Be positioned at the 4th layer of inner and arranged on left and right sides signalization binding post, main circuit connection terminal respectively.
The beneficial effect of frequency control electrical control cabinet described in the utility model is: by layout rationally being set in the cabinet and the four-level space structure being set, can save a part of arrangement space in the cabinet, have the frequency conversion stepless time adjustment, be conducive to realize comprehensive monitoring, functions such as man-machine interface demonstrations, the monitoring of RS485 communication network, failure diagnosis, have starting steadily, hang down and advantage such as vibrate low noise, be convenient to operation and maintenance, be safe and reliable.
Description of drawings
With reference to the accompanying drawings the utility model is described in further detail below.
Fig. 1 is the structural representation of the described frequency control electrical control cabinet of the utility model embodiment.
Among the figure:
1, cabinet; 2, frequency converter; 3, fuse; 4, air switch; 5, auxiliary relay; 6, cyclelog; 7, program change over switch; 8, contactor; 9, electric bell; 10, thermal relay; 11, signal terminal; 12, main circuit connection terminal.
Embodiment
As shown in Figure 1, the described frequency control electrical control cabinet of the utility model embodiment, comprise cabinet 1, described cabinet 1 inside is positioned at the top frequency converter 2 is set, cabinet 1 inside that is positioned at frequency converter 2 belows is made up of four-layer structure from top to bottom, be positioned at ground floor inside auxiliary relay 5 is installed from left to right successively, cyclelog 6 and program change over switch 7, be positioned at the inner some contactors 8 of installation of the second layer and the 8 rectangular arrays distributions of these contactors, be positioned at the 3rd a layer of inner left side, right both sides arrange electric bell 9 respectively, thermal relay 10 is positioned at the inner left side of the bottom, right both sides are signalization binding post 11 respectively, main circuit connection terminal 12; Simultaneously, configuration fuse 3 between described four-layer structure and the frequency converter 2, these fuse 3 adjacent position arrange some air switches 4.
Above embodiment is more preferably embodiment a kind of of the utility model, and the common variation that those skilled in the art carry out in the technical program scope and replacing should be included in the protection range of the present utility model.
Claims (2)
1. frequency control electrical control cabinet, comprise cabinet (1), described cabinet (1) inside is positioned at the top frequency converter (2) is set, it is characterized in that: be positioned at that the cabinet (1) of frequency converter (2) below is inner to be made up of the four-layer structure of stacked arrangement from top to bottom, be positioned at ground floor inside auxiliary relay (5) is installed from left to right successively, cyclelog (6) and program change over switch (7), be positioned at inner some contactors (8) and the rectangular array distribution of these contactors (8) of installing of the second layer, be positioned at the 3rd a layer of inner left side, right both sides arrange electric bell (9) respectively, thermal relay (10); Simultaneously, dispose fuse (3) between described four-layer structure and the frequency converter (2), this fuse (3) adjacent position arranges some air switches (4).
2. frequency control electrical control cabinet according to claim 1 is characterized in that: be positioned at the 4th layer of inner and arranged on left and right sides signalization binding post (11), main circuit connection terminal (12) respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320051320 CN203119305U (en) | 2013-01-30 | 2013-01-30 | Frequency conversion speed regulation electrical control cabinet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320051320 CN203119305U (en) | 2013-01-30 | 2013-01-30 | Frequency conversion speed regulation electrical control cabinet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203119305U true CN203119305U (en) | 2013-08-07 |
Family
ID=48899623
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320051320 Expired - Fee Related CN203119305U (en) | 2013-01-30 | 2013-01-30 | Frequency conversion speed regulation electrical control cabinet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203119305U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105604924A (en) * | 2016-02-17 | 2016-05-25 | 苏州中锦电气科技有限公司 | Energy-saving variable frequency pump control cabinet |
| CN107370035A (en) * | 2017-07-24 | 2017-11-21 | 合肥市施能电子科技有限公司 | A kind of frequency-conversion control cabinet |
| CN109038282A (en) * | 2018-08-21 | 2018-12-18 | 北方工业大学 | Make things convenient for on-spot electrical control cabinet structure of maintaining |
| CN110739886A (en) * | 2018-07-19 | 2020-01-31 | 宜兴市创联自动化设备有限公司 | automatic medicine-adding intelligent control cabinet |
| CN110752811A (en) * | 2018-07-19 | 2020-02-04 | 宜兴市创联自动化设备有限公司 | Sodium hypochlorite intelligence preparation switch board |
-
2013
- 2013-01-30 CN CN 201320051320 patent/CN203119305U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105604924A (en) * | 2016-02-17 | 2016-05-25 | 苏州中锦电气科技有限公司 | Energy-saving variable frequency pump control cabinet |
| CN107370035A (en) * | 2017-07-24 | 2017-11-21 | 合肥市施能电子科技有限公司 | A kind of frequency-conversion control cabinet |
| CN110739886A (en) * | 2018-07-19 | 2020-01-31 | 宜兴市创联自动化设备有限公司 | automatic medicine-adding intelligent control cabinet |
| CN110752811A (en) * | 2018-07-19 | 2020-02-04 | 宜兴市创联自动化设备有限公司 | Sodium hypochlorite intelligence preparation switch board |
| CN109038282A (en) * | 2018-08-21 | 2018-12-18 | 北方工业大学 | Make things convenient for on-spot electrical control cabinet structure of maintaining |
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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: 20130807 Termination date: 20150130 |
|
| EXPY | Termination of patent right or utility model |