CN107528228A - Ring control cabinet - Google Patents
Ring control cabinet Download PDFInfo
- Publication number
- CN107528228A CN107528228A CN201710780891.0A CN201710780891A CN107528228A CN 107528228 A CN107528228 A CN 107528228A CN 201710780891 A CN201710780891 A CN 201710780891A CN 107528228 A CN107528228 A CN 107528228A
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- CN
- China
- Prior art keywords
- cabinet
- stator
- interface
- ring control
- sub
- 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.)
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Classifications
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02B—BOARDS, SUBSTATIONS OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
- H02B1/00—Frameworks, boards, panels, desks, casings; Details of substations or switching arrangements
- H02B1/26—Casings; Parts thereof or accessories therefor
- H02B1/30—Cabinet-type casings; Parts thereof or accessories therefor
- H02B1/308—Mounting of cabinets together
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02B—BOARDS, SUBSTATIONS OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
- H02B1/00—Frameworks, boards, panels, desks, casings; Details of substations or switching arrangements
- H02B1/20—Bus-bar or other wiring layouts, e.g. in cubicles, in switchyards
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Programmable Controllers (AREA)
Abstract
The invention discloses a kind of ring control cabinet, including：Sub- cabinet is controlled to be used to encapsulate control element, the first stator cabinet as the ring control cabinet；Middle stepchild's cabinet is used to encapsulate switch element, the second stator cabinet as the ring control cabinet；The sub- cabinet of functional unit is used for the soft starter and/or frequency converter for encapsulating different power consumption threshold value, and the soft starter and/or frequency converter of each power consumption threshold value are correspondingly encapsulated in a sub- cabinet of functional unit, the active cabinet as the ring control cabinet；The ring control cabinet includes the first stator cabinet and the second stator cabinet；Wiring harness interface is set in the second stator cabinet, and the active cabinet electrically connects with the wiring harness interface of the second stator cabinet, so that the first stator cabinet, the second stator cabinet and the active cabinet integrate the ring control cabinet.Technical scheme disclosed by the invention can allow the technical staff of design ring control cabinet that main attention is used for into design activity cabinet, and then reduce design time, installation period and the time of debugging.
Description
Technical field
The present embodiments relate to electric control field, more particularly to a kind of ring control cabinet.
Background technology
Multiple ring control cabinets in environmental control system be present, ring control electrical control cubicles are mainly the air conditioner to subway station and section
Equipment provide power supply low-voltage distribution cabinet, in subway air conditioner load account for the load of electrical source of power ratio it is very big.
Blower fan that each ring control cabinet is required for needing to control according to ring control cabinet, air-valve, the factor design ring such as quantity of motor
Control element, switch element and soft starter, the number and model of frequency converter inside control cabinet, to cause each ring control
Design cycle of cabinet, installation period and test period are uncontrollable.
The content of the invention
In view of this, the embodiments of the invention provide a kind of ring control cabinet, by the less control element of range of choice, switch member
Part is fabricated to independent fixation cabinet, using the more soft starter of range of choice, frequency converter as active cabinet, then be related to personnel
Main attention design activity cabinet be can be used for, design time, installation period and the time of debugging reduced.
The embodiments of the invention provide a kind of ring control cabinet, including：
Sub- cabinet is controlled to be used to encapsulate control element, the first stator cabinet as the ring control cabinet；
Middle stepchild's cabinet is used to encapsulate switch element, the second stator cabinet as the ring control cabinet；
The sub- cabinet of functional unit is used for the soft starter and/or frequency converter for encapsulating different power consumption threshold value, each power consumption threshold value
Soft starter and/or frequency converter be correspondingly encapsulated in a sub- cabinet of functional unit, the active cabinet as the ring control cabinet；
The ring control cabinet includes the first stator cabinet and the second stator cabinet；
Wiring harness interface, the wire harness of the active cabinet and the second stator cabinet are set in the second stator cabinet
Interface electrically connects, so that the first stator cabinet, the second stator cabinet and the active cabinet integrate the ring control cabinet.
Optionally, the control element includes one in programmable logic device, gateway, digital instrument and intelligence interface
Kind is a variety of.
Optionally, the sub- cabinet of the control include it is low with control sub- cabinet, in controlling sub- cabinet and high with controlling sub- cabinet；
It is described low with the programmable logic device for controlling sub- cabinet to include first interface amount threshold, match somebody with somebody in described and control sub- cabinet
Include the programmable logic device of second interface amount threshold, it is described it is high can with control that sub- cabinet includes the 3rd interface quantity threshold value
Programming Control device；
Interface quantity corresponding to the first interface amount threshold is less than interface corresponding to the second interface amount threshold
Quantity, interface quantity corresponding to the second interface amount threshold are less than number of ports corresponding to the 3rd interface quantity threshold value
Amount.
Optionally, the element of increasing income includes a kind of or more in fuse, breaker, contactor and relay
Kind.
Optionally, according to the quantity of the switch element by middle stepchild's cabinet be divided into it is low with middle stepchild's cabinet, in relaying
Sub- cabinet and height match somebody with somebody middle stepchild's cabinet；
The low switch element for including the first amount threshold with middle stepchild's cabinet, include second with middle stepchild's cabinet in described and count
Measure the switch element of threshold value, the high switch element for including the 3rd amount threshold with middle stepchild's cabinet；
Switch element quantity corresponding to first amount threshold is less than switch element corresponding to second amount threshold
Quantity, switch element quantity corresponding to second amount threshold are less than switch element number corresponding to the 3rd amount threshold
Amount.
A kind of ring control cabinet provided by the invention, control element is encapsulated in and controls sub- cabinet, first as the ring control cabinet
Stator cabinet；Switch element is encapsulated in middle stepchild's cabinet, the second stator cabinet as the ring control cabinet；By different power consumption threshold value
Soft starter and/or frequency converter be encapsulated in the sub- cabinet of different functional units, the soft starter of each power consumption threshold value and/or change
Frequency device is correspondingly encapsulated in a sub- cabinet of functional unit, the active cabinet as the ring control cabinet；First stator cabinet is installed
With the second stator cabinet；Wiring harness interface is set in the second stator cabinet, the active cabinet is consolidated installed in described second
In the wiring harness interface of stator cabinet, so that the first stator cabinet, the second stator cabinet and the active cabinet integrate
The ring control cabinet, because the first stator cabinet and the second stator cabinet need not be designed further according to concrete condition, it can make to set
Main attention can be used for design activity cabinet by the technical staff of meter ring control cabinet, reduce design time, installation period and debugging
Time.
Brief description of the drawings
Fig. 1 is a kind of structural representation of ring control cabinet provided in an embodiment of the present invention；
Fig. 2 is a kind of structural representation of environmental control system provided in an embodiment of the present invention.
Embodiment
The present invention is described in further detail with reference to the accompanying drawings and examples.It is understood that this place is retouched
The specific embodiment stated is used only for explaining the present invention, rather than limitation of the invention.It also should be noted that in order to just
Part related to the present invention rather than entire infrastructure are illustrate only in description, accompanying drawing.
Fig. 1 is a kind of structural representation of ring control cabinet provided in an embodiment of the present invention.Reference picture 1, the ring control cabinet include：Control
System cabinet 1 is used to encapsulate control element, the first stator cabinet 2 as ring control cabinet；Middle stepchild's cabinet 4 is used to encapsulate switch element,
The second stator cabinet 3 as ring control cabinet；The sub- cabinet 5 of functional unit is used for soft starter and/or the change for encapsulating different power consumption threshold value
Frequency device, the soft starter and/or frequency converter of each power consumption threshold value are correspondingly encapsulated in the sub- cabinet 5 of One function unit, as ring
The active cabinet 6 of cabinet is controlled,；Ring control cabinet includes the first stator cabinet 2 and the second stator cabinet 3；Wire harness is set in second stator cabinet 3
Interface 7, active cabinet 6 electrically connect with the wiring harness interface 7 of the second stator cabinet 3, so that the first stator cabinet 2, the second stator cabinet 3
Collect cyclization control cabinet with active cabinet 6.
A kind of ring control cabinet provided in an embodiment of the present invention, control element is encapsulated in the sub- cabinet of control, the as ring control cabinet
One stator cabinet；Switch element is encapsulated in middle stepchild's cabinet, the second stator cabinet as ring control cabinet；By different power consumption threshold value
Soft starter and/or frequency converter are encapsulated in the sub- cabinet of different functional units, the soft starter of each power consumption threshold value and/or frequency conversion
Device is correspondingly encapsulated in the sub- cabinet of One function unit, the active cabinet as ring control cabinet；First stator cabinet and second is installed to fix
Sub- cabinet；Wiring harness interface is set in the second stator cabinet, active cabinet is arranged in the wiring harness interface of the second stator cabinet, so that
First stator cabinet, the second stator cabinet and active cabinet collection cyclization control cabinet, due to the first stator cabinet and the second stator cabinet without
It need to be designed further according to concrete condition, can allow the technical staff of design ring control cabinet that main attention is used for into design activity
Cabinet, reduce design time, installation period and the time of debugging.
Specifically, the cabinet shell of the first stator cabinet, the second stator cabinet and active cabinet uses the cold rolling of high quality
Steel plate, sheared edge should have stronger self-healing ability should not corrode or get rusty phenomenon, the hardware of cabinet after processing
Preservative treatment need to be passed through.
Optionally, on the basis of above-mentioned technical proposal, control element includes programmable logic device, gateway, digital instrument
One or more in table and intelligence interface.
Programmable logic device (Programmable Controller, PLC), as universal industrial control computer, it is
Towards the industrial control equipment of industrial and mining enterprises.Its interface is easy, and programming language is easy to receive for engineers and technicians.Trapezoid figure language
Graphical symbol and expression way and relay circuit figure are fairly close, only can with PLC a small amount of switching value logic control instruction
To conveniently realize the function of relay circuit.To be unfamiliar with electronic circuit, being ignorant of Computer Organization Principles and the people of assembler language makes
Industry Control, which is engaged in, with computer opens convenience.
Gateway (Gateway) is also known as gateway, protocol converter.Gateway in Internet implementation above network interconnection,
It is most complicated network interconnection apparatus, network interconnection, is only used for two different network interconnections of upper-layer protocol.Gateway both can be used for wide area network
Interconnection, can be used for local area network interconnection.Gateway is a kind of computer system or equipment for serving as conversion important task.Using in difference
Communication protocol, data format or language, or even between the entirely different two kinds of systems of architecture, gateway is a translation
Device.Simply simply reception and registration information is different from bridge, and gateway will repack to the information received, with the need of adaptation to end system
Ask.
Digital instrument, with the instrument of numerical monitor measured value.Measurement is converted into digital quantity and shown in digital form
The instrument come.
Control sub- cabinet include it is low with control sub- cabinet, in controlling sub- cabinet and high with controlling sub- cabinet；
It is low with the programmable logic device for controlling sub- cabinet to include first interface amount threshold, in controlling the sub- cabinet to include second
The programmable logic device of interface quantity threshold value, height is with the programmable controller for controlling sub- cabinet to include the 3rd interface quantity threshold value
Part；
Interface quantity corresponding to first interface amount threshold is less than interface quantity corresponding to second interface amount threshold, and second
Interface quantity corresponding to interface quantity threshold value is less than interface quantity corresponding to the 3rd interface quantity threshold value.
Optionally, on the basis of above-mentioned technical proposal, element of increasing income include fuse, breaker, contactor and after
One or more in electrical equipment.
Optionally, on the technology of above-mentioned technical proposal, middle stepchild's cabinet is divided into by low match somebody with somebody according to the quantity of switch element
Middle stepchild's cabinet, in middle stepchild's cabinet and high match somebody with somebody middle stepchild's cabinet；
It is low to include the switch element of the first amount threshold with middle stepchild's cabinet, in middle stepchild's cabinet including the second amount threshold
Switch element, height include the switch element of the 3rd amount threshold with middle stepchild's cabinet；
Switch element quantity corresponding to first amount threshold is less than switch element quantity corresponding to the second amount threshold, and second
Switch element quantity corresponding to amount threshold is less than switch element quantity corresponding to the 3rd amount threshold.
Referring to Fig. 2, the ring control cabinet system in subway generally includes multiple ring cabinets, such as：Ring control cabinet (1), ring control cabinet
(2), ring control cabinet (3) etc., these ring control cabinets are distributed in each Subway Tunnel, and these ring control cabinets are controlled by ring control cabinet management system 8
System.Ring control cabinet provided in an embodiment of the present invention, when technical staff is designed, can from height with control sub- cabinet, in control
It is sub- cabinet, low with controlling selection in sub- cabinet first, being rapidly completed the selection of the first stator cabinet, from it is low with middle stepchild's cabinet, in match somebody with somebody
Stepchild's cabinet and height match somebody with somebody the selection of middle stepchild's cabinet first, being rapidly completed the selection of the second stator cabinet, then select different power consumption threshold value
Soft starter and/or frequency converter, complete the sub- cabinet of functional unit selection, and then complete active cabinet selection process, shorten
Design cycle, installation period and debugging cycle.It should be noted that soft starter and/or frequency conversion for different power consumption threshold value
The selection of device, the quantity of the blower fan that can be controlled as needed, air-valve or motor select, can be with increasing for quantity
Select power consumption bigger soft starter and/or frequency converter.
Pay attention to, above are only presently preferred embodiments of the present invention and institute's application technology principle.It will be appreciated by those skilled in the art that
The invention is not restricted to specific embodiment described here, can carry out for a person skilled in the art various obvious changes,
Readjust and substitute without departing from protection scope of the present invention.Therefore, although being carried out by above example to the present invention
It is described in further detail, but the present invention is not limited only to above example, without departing from the inventive concept, also
Other more equivalent embodiments can be included, and the scope of the present invention is determined by scope of the appended claims.
Claims (5)
- A kind of 1. ring control cabinet, it is characterised in that including：Sub- cabinet is controlled to be used to encapsulate control element, the first stator cabinet as the ring control cabinet；Middle stepchild's cabinet is used to encapsulate switch element, the second stator cabinet as the ring control cabinet；The sub- cabinet of functional unit is used to encapsulating the soft starter and/or frequency converter of different power consumption threshold value, each power consumption threshold value it is soft Starter and/or frequency converter are correspondingly encapsulated in a sub- cabinet of functional unit, the active cabinet as the ring control cabinet；The ring control cabinet includes the first stator cabinet and the second stator cabinet；Wiring harness interface, the wiring harness interface of the active cabinet and the second stator cabinet are set in the second stator cabinet Electrical connection, so that the first stator cabinet, the second stator cabinet and the active cabinet integrate the ring control cabinet.
- 2. ring control cabinet according to claim 1, it is characterised in thatThe control element includes the one or more in programmable logic device, gateway, digital instrument and intelligence interface.
- 3. ring control cabinet according to claim 2, it is characterised in thatThe sub- cabinet of the control include it is low with control sub- cabinet, in controlling sub- cabinet and high with controlling sub- cabinet；It is described low with the programmable logic device for controlling sub- cabinet to include first interface amount threshold, include in described with the sub- cabinet of control The programmable logic device of second interface amount threshold, it is described high programmable including the 3rd interface quantity threshold value with the sub- cabinet of control Control device；Interface quantity corresponding to the first interface amount threshold is less than interface quantity corresponding to the second interface amount threshold, Interface quantity corresponding to the second interface amount threshold is less than interface quantity corresponding to the 3rd interface quantity threshold value.
- 4. ring control cabinet according to claim 1, it is characterised in thatThe element of increasing income includes the one or more in fuse, breaker, contactor and relay.
- 5. ring control cabinet according to claim 4, it is characterised in thatAccording to the quantity of the switch element by middle stepchild's cabinet be divided into it is low with middle stepchild's cabinet, in match somebody with somebody middle stepchild's cabinet and Gao Peizhong Stepchild's cabinet；The low switch element for including the first amount threshold with middle stepchild's cabinet, matching somebody with somebody middle stepchild's cabinet in described includes the second quantity threshold The switch element of value, the high switch element for including the 3rd amount threshold with middle stepchild's cabinet；Switch element quantity corresponding to first amount threshold is less than switch element quantity corresponding to second amount threshold, Switch element quantity corresponding to second amount threshold is less than switch element quantity corresponding to the 3rd amount threshold.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710780891.0A CN107528228A (en) | 2017-09-01 | 2017-09-01 | Ring control cabinet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710780891.0A CN107528228A (en) | 2017-09-01 | 2017-09-01 | Ring control cabinet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107528228A true CN107528228A (en) | 2017-12-29 |
Family
ID=60683306
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710780891.0A Pending CN107528228A (en) | 2017-09-01 | 2017-09-01 | Ring control cabinet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107528228A (en) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105024575A (en) * | 2015-08-13 | 2015-11-04 | 南京亚派科技股份有限公司 | Subway energy feedback apparatus |
| CN106523282A (en) * | 2016-12-22 | 2017-03-22 | 江苏金风科技有限公司 | Environmental control system of wind generating set and control method of environmental control system |
-
2017
- 2017-09-01 CN CN201710780891.0A patent/CN107528228A/en active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105024575A (en) * | 2015-08-13 | 2015-11-04 | 南京亚派科技股份有限公司 | Subway energy feedback apparatus |
| CN106523282A (en) * | 2016-12-22 | 2017-03-22 | 江苏金风科技有限公司 | Environmental control system of wind generating set and control method of environmental control system |
Non-Patent Citations (2)
| Title |
|---|
| 中国统配煤矿总公司物资供应局: "照明配电箱", 《煤炭工业设备手册（下册）》 * |
| 李文轩: "城市轨道交通环境与设备监控系统的研究与探索", 《中国优秀硕士学位论文全文数据库 信息科技辑》 * |
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Application publication date: 20171229 |