CN206302075U - A kind of low-voltage alternating-current reactive compensation cabinet - Google Patents
A kind of low-voltage alternating-current reactive compensation cabinet Download PDFInfo
- Publication number
- CN206302075U CN206302075U CN201621410931.XU CN201621410931U CN206302075U CN 206302075 U CN206302075 U CN 206302075U CN 201621410931 U CN201621410931 U CN 201621410931U CN 206302075 U CN206302075 U CN 206302075U
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- Prior art keywords
- cabinet
- compensating
- radiator
- room
- low
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E40/00—Technologies for an efficient electrical power generation, transmission or distribution
- Y02E40/30—Reactive power compensation
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Abstract
The utility model discloses a kind of low-voltage alternating-current reactive compensation cabinet, including compensating cabinet cabinet, radiator is installed at the top of the compensating cabinet cabinet, negative-pressure air fan is installed at the top of the inside of the radiator, and the corrugated fins wing is installed on the inwall of radiator, control room is provided with the compensating cabinet cabinet, compensation cabinet door is installed below the control room, the compensation cabinet door is internally provided with demarcation strip, the side of the demarcation strip is provided with main circuit breaker room, and the opposite side of demarcation strip is provided with electric capacity room.The corrugated fins wing inside the utility model discharges after absorbing hot gas cooling rapidly; the contact area of increase hot gas and air; therefore radiating efficiency is high; insulation board and damping spring; on the one hand safety coefficient is improved, the firm performance of compensating cabinet cabinet is on the other hand improved, the function element integral box of drawer type is provided with; the integral box uniform specification is easy to large-scale production, helps to reduce the production cost of compensating cabinet cabinet.
Description
Technical field
The utility model is related to compensating cabinet equipment technical field, specially a kind of low-voltage alternating-current reactive compensation cabinet.
Background technology
Reactive power self-compensating controlling device is the nonshared control unit of low-voltage distribution system compensating power, can with it is many
Voltage gradation is planted to be supported the use in the direct capacitance screen of below 400V models.Product possesses RS485 communication interfaces, and it is sampled and obtains
Voltage, electric current, frequency, active power, reactive power, active harmonic wave percentage amounts, power factor, temperature can be by communication interface
It is sent to other external equipments.
Traditional compensating cabinet uses single-door structure design, opens the electricity such as cabinet door inside instrument, breaker and binding post
Road is installed concentratedly, is not easy to maintenance, and overhaul efficiency is low, additionally, being radiated using simple vents design, radiating effect is inadequate
It is good, it is this it is proposed that a kind of low-voltage alternating-current reactive compensation cabinet solves the problem present on.
Utility model content
The purpose of this utility model is to provide a kind of low-voltage alternating-current reactive compensation cabinet, to solve to be carried in above-mentioned background technology
The use single-door structure design for going out, opens the circuits such as cabinet door inside instrument, breaker and binding post and installs concentratedly, is not easy to
Maintenance, overhaul efficiency is low, additionally, radiated using simple vents design, the imperfect problem of radiating effect.
To achieve the above object, the utility model provides following technical scheme：A kind of low-voltage alternating-current reactive compensation cabinet, including
Compensating cabinet cabinet, is provided with radiator at the top of the compensating cabinet cabinet, negative pressure is provided with the top of the inside of the radiator
The corrugated fins wing is installed on blower fan, and the inwall of radiator, control room, the control room are provided with the compensating cabinet cabinet
Lower section compensation cabinet door is installed, the compensation cabinet door is internally provided with demarcation strip, and the side of the demarcation strip is provided with master
Breaker chamber, and the opposite side of demarcation strip is provided with electric capacity room, and time cable terminal interstar connection room is provided with below the electric capacity room,
And the inside of electric capacity room is provided with master controller, and function element integral box, the function are provided with below the compensation cabinet door
Sub-controller is installed, the bottom of the compensating cabinet cabinet is provided with moistureproof pedestal, the moistureproof pedestal on device integral box
Inside is provided with damping spring, and the output end of the sub-controller is electrically connected with the input of master controller.
Preferably, support frame is installed, the corrugated fins wing is arranged on support frame, institute on the inwall of the radiator
Radiator is stated to be bolted to connection with compensating cabinet cabinet.
Preferably, the compensation cabinet door is articulated and connected with compensating cabinet cabinet.
Preferably, the inside of the moistureproof pedestal is provided with insulation board near the position of function element integral box.
Preferably, the compensating cabinet cabinet is designed for double-decker, and noise reduction layer is provided with the interlayer of compensating cabinet cabinet.
Compared with prior art, the beneficial effects of the utility model are：The utility model is scientific and reasonable for structure, simple to operate
Convenient, the utility model devises a kind of good heat dissipation effect, and firm performance is high, is easy to the low-voltage alternating-current reactive-load compensation of periodic inspection
Cabinet, the utility model installs radiator additional at the top of compensating cabinet cabinet, and the corrugated fins wing inside radiator absorbs rapidly hot gas
Discharged after cooling, the contact area of increase hot gas and air, therefore radiating efficiency is high, especially in compensating cabinet cabinet intensive work
Under situation, play a very good protection, the bottom of compensating cabinet cabinet is provided with insulation board and damping spring, on the one hand improves peace
Overall coefficient, on the other hand improves the firm performance of compensating cabinet cabinet, is provided with the function element integral box of drawer type, the integral box
Uniform specification is easy to large-scale production, helps to reduce the production cost of compensating cabinet cabinet.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model；
Fig. 2 is internal structure schematic diagram of the present utility model.
In figure：1- radiators；2- compensating cabinet cabinets；3- control rooms；4- compensates cabinet door；5- function element integral boxes；6- prevents
Damp pedestal；7- sub-controllers；8- negative-pressure air fans；The 9- corrugated fins wings；10- demarcation strips；11- main circuit breakers room；12- insulation boards；
13- damping springs；14- secondary cable terminal connections room；15- electric capacity room；16- master controllers.
Specific embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the utility model embodiment is carried out
Clearly and completely describe, it is clear that described embodiment is only a part of embodiment of the utility model, rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not under the premise of creative work is made
The every other embodiment for being obtained, belongs to the scope of the utility model protection.
Refer to Fig. 1 and Fig. 2, a kind of embodiment that the utility model is provided：A kind of low-voltage alternating-current reactive compensation cabinet, including
Compensating cabinet cabinet 2, the top of compensating cabinet cabinet 2 is provided with radiator 1, and negative-pressure air fan is provided with the top of the inside of radiator 1
The corrugated fins wing 9 is installed, the corrugated fins wing 9 inside radiator 1 absorbs rapidly hot gas cooling on 8, and the inwall of radiator 1
After discharge, the contact area of increase hot gas and air, therefore radiating efficiency is high, and control room 3, instrument are provided with compensating cabinet cabinet 2
The lower section of table room 3 is provided with compensation cabinet door 4, and compensate cabinet door 4 is internally provided with demarcation strip 10, the easy access work point of demarcation strip 10
Device is distinguished, overhaul efficiency is improved, and is not susceptible to threading or electric leakage situation, the side of demarcation strip 10 is provided with main circuit breaker room
11, and the opposite side of demarcation strip 10 is provided with electric capacity room 15, the lower section of electric capacity room 15 is provided with time cable terminal interstar connection room 14, and
The inside of electric capacity room 15 is provided with master controller 16, and the lower section for compensating cabinet door 4 is provided with function element integral box 5, function element
Sub-controller 7 is installed, the bottom of compensating cabinet cabinet 2 is provided with moistureproof pedestal 6, and the inside of moistureproof pedestal 6 is installed on integral box 5
There is damping spring 13, damping spring 13 can be discharged into air vibrations, so that noise is reduced, while improving compensating cabinet cabinet
2 steadiness, the output end of sub-controller 7 is electrically connected with the input of master controller 16.
Support frame is installed, the corrugated fins wing 9 is arranged on support frame on the inwall of radiator 1, radiator 1 and compensating cabinet
Cabinet 2 is bolted to connection, and compensation cabinet door 4 is articulated and connected with compensating cabinet cabinet 2, and the inside of moistureproof pedestal 6 is near function
The position of device integral box 5 is provided with insulation board 12, and compensating cabinet cabinet 2 is designed for double-decker, and compensating cabinet cabinet 2 interlayer
In be provided with noise reduction layer.
Specifically used mode：After the low-voltage alternating-current reactive compensation cabinet is installed by normal procedure, first by capacitor element
The inside of electric capacity room 15 is attached to, binding post is arranged on the inside of secondary cable terminal connections room 14, breaker is installed
To the inside of main circuit breaker room 11, the easy access work point of demarcation strip 10 distinguishes device, improves overhaul efficiency, and be not susceptible to threading or
Electric leakage situation, the inside of function element integral box 5 is provided with the operative component of standalone module, and the module integrability drops into product
Low production cost, when compensating cabinet cabinet 2 shakes, damping spring 13 can be discharged into air vibrations, so as to reduce
Noise, while improving the steadiness of compensating cabinet cabinet 2, the corrugated fins wing 9 inside radiator 1 is released after absorbing hot gas cooling rapidly
Put, the contact area of increase hot gas and air, therefore radiating efficiency is high.
It is obvious to a person skilled in the art that the utility model is not limited to the details of above-mentioned one exemplary embodiment, and
And in the case of without departing substantially from spirit or essential attributes of the present utility model, can in other specific forms realize that this practicality is new
Type.Therefore, no matter from the point of view of which point, embodiment all should be regarded as exemplary, and is nonrestrictive, this practicality is new
The scope of type limits by appended claims rather than described above, it is intended that the equivalency fallen in claim is contained
All changes in justice and scope are included in the utility model.Any reference in claim should not be considered as limitation
Involved claim.
Claims (5)
1. a kind of low-voltage alternating-current reactive compensation cabinet, including compensating cabinet cabinet (2), it is characterised in that：The compensating cabinet cabinet (2)
Top is provided with radiator (1), is provided with negative-pressure air fan (8) at the top of the inside of the radiator (1), and radiator (1)
The corrugated fins wing (9) is installed on inwall, control room (3) is provided with the compensating cabinet cabinet (2), the control room (3)
Lower section is provided with compensation cabinet door (4), and compensation cabinet door (4) is internally provided with demarcation strip (10), the demarcation strip (10)
Side is provided with main circuit breaker room (11), and the opposite side of demarcation strip (10) is provided with electric capacity room (15), the electric capacity room (15)
Lower section be provided with time cable terminal interstar connection room (14), and the inside of electric capacity room (15) is provided with master controller (16), the benefit
Repay and function element integral box (5) is provided with below cabinet door (4), sub-controller is installed on the function element integral box (5)
(7), the bottom of the compensating cabinet cabinet (2) is provided with moistureproof pedestal (6), and the inside of the moistureproof pedestal (6) is provided with damping
Spring (13), the output end of the sub-controller (7) is electrically connected with the input of master controller (16).
2. a kind of low-voltage alternating-current reactive compensation cabinet according to claim 1, it is characterised in that：The radiator (1) it is interior
Support frame is installed on wall, the corrugated fins wing (9) on support frame, the radiator (1) and compensating cabinet cabinet (2)
It is bolted to connection.
3. a kind of low-voltage alternating-current reactive compensation cabinet according to claim 1, it is characterised in that：It is described compensation cabinet door (4) with
Compensating cabinet cabinet (2) is articulated and connected.
4. a kind of low-voltage alternating-current reactive compensation cabinet according to claim 1, it is characterised in that：The moistureproof pedestal (6)
Inside is provided with insulation board (12) near the position of function element integral box (5).
5. a kind of low-voltage alternating-current reactive compensation cabinet according to claim 1, it is characterised in that：The compensating cabinet cabinet (2)
Noise reduction layer is provided with for double-decker is designed, and in the interlayer of compensating cabinet cabinet (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621410931.XU CN206302075U (en) | 2016-12-21 | 2016-12-21 | A kind of low-voltage alternating-current reactive compensation cabinet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621410931.XU CN206302075U (en) | 2016-12-21 | 2016-12-21 | A kind of low-voltage alternating-current reactive compensation cabinet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206302075U true CN206302075U (en) | 2017-07-04 |
Family
ID=59215363
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621410931.XU Expired - Fee Related CN206302075U (en) | 2016-12-21 | 2016-12-21 | A kind of low-voltage alternating-current reactive compensation cabinet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206302075U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109462239A (en) * | 2018-10-16 | 2019-03-12 | 广西金德泰电力安装有限公司 | A kind of low-voltage distribution reactive compensation cabinet |
| CN110556725A (en) * | 2019-10-22 | 2019-12-10 | 中商民智科技工程有限公司 | Three-layer box wall reactive compensation active filter |
| CN110611251A (en) * | 2019-10-22 | 2019-12-24 | 中商民智科技工程有限公司 | Three-phase unbalance compensation cabinet type active filter |
| CN111628428A (en) * | 2019-12-26 | 2020-09-04 | 江苏新纪元电器科技有限公司 | Integration low-voltage distribution cabinet |
| CN111786272A (en) * | 2019-12-09 | 2020-10-16 | 湖南晨威高科有限公司 | Protective device with high safety performance for low-voltage electrical appliance and use method thereof |
-
2016
- 2016-12-21 CN CN201621410931.XU patent/CN206302075U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109462239A (en) * | 2018-10-16 | 2019-03-12 | 广西金德泰电力安装有限公司 | A kind of low-voltage distribution reactive compensation cabinet |
| CN110556725A (en) * | 2019-10-22 | 2019-12-10 | 中商民智科技工程有限公司 | Three-layer box wall reactive compensation active filter |
| CN110611251A (en) * | 2019-10-22 | 2019-12-24 | 中商民智科技工程有限公司 | Three-phase unbalance compensation cabinet type active filter |
| CN111786272A (en) * | 2019-12-09 | 2020-10-16 | 湖南晨威高科有限公司 | Protective device with high safety performance for low-voltage electrical appliance and use method thereof |
| CN111628428A (en) * | 2019-12-26 | 2020-09-04 | 江苏新纪元电器科技有限公司 | Integration low-voltage distribution cabinet |
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170704 Termination date: 20171221 |
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| CF01 | Termination of patent right due to non-payment of annual fee |