CN208651244U - Subway smoke exhaust fan control cabinet - Google Patents
Subway smoke exhaust fan control cabinet Download PDFInfo
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- CN208651244U CN208651244U CN201821447501.4U CN201821447501U CN208651244U CN 208651244 U CN208651244 U CN 208651244U CN 201821447501 U CN201821447501 U CN 201821447501U CN 208651244 U CN208651244 U CN 208651244U
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- Prior art keywords
- exhaust fan
- smoke exhaust
- subway
- controller
- control cabinet
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Abstract
The utility model embodiment provides a kind of subway smoke exhaust fan control cabinet, by the way that multiple controllers are arranged, the distributed AC servo system to the subway smoke exhaust fan in subway station everywhere may be implemented, each controller can be made individually to control the operation of subway smoke exhaust fan and out of service, meet the development trend of Industry Control, realizes transformation of traditional centralized control technique to New Generation of Intelligent distributed AC servo system.Meanwhile IBP disk is connect with each subway smoke exhaust fan by hardwire, even if occurring communication failure in subway station, the long-range control to subway smoke exhaust fan also may be implemented, the personnel of arranging work again that do not need go to scene, and just ground-to-ground iron smoke exhaust fan implements start and stop.Moreover, the subway smoke exhaust fan control cabinet provided in the utility model embodiment realizes function modoularization, structure is simple, convenient for the maintenance and upgrade of system.
Description
Technical field
The utility model embodiment is related to urban track traffic smoke exhaust fan control technology field, more particularly, to ground
Iron smoke exhaust fan control cabinet.
Background technique
Currently, widely available with urban track traffic, the effect of subway is increasingly prominent, and wherein subway smoke exhaust fan exists
Guarantee that subway operates normally aspect and plays a crucial role.
In the prior art can be there are many control mode for the control of smoke exhaust fan, be specifically as follows: fire is reported automatically
Alert system (Fire Alarm System, FAS) automatic control, environment and equipment monitoring system (Building Automation
System, BAS) it automatically controls, synthesis standby control panel (the Integrated Backup that station control room is ad hoc by subway
Panel, IBP disk) mode button controls, ring control electric control chamber remote manual is controlled and manually controlled on the spot.Wherein, station controls
Room is in such a way that IBP mode button controls, and IBP disk is connect by communication line with subway smoke exhaust fan, so that IBP disk is to subway
Smoke exhaust fan is controlled.
These above-mentioned control modes are centralized control, be cannot achieve to the smoke exhaust fan being distributed in subway station everywhere
Distributed AC servo system；These control modes are long-range control simultaneously, are directly or indirectly coupled by communication line, work as subway station
When interior communication line breaks down, cannot achieve the long-range control to smoke exhaust fan, can only the personnel of arranging work go to and implement on the spot
Start and stop.And the circuit design at present inside smoke exhaust fan control cabinet is complex, is not easy to maintenance upgrade.
Utility model content
In order to overcome the problems referred above or it at least is partially solved the above problem, the utility model embodiment provides a kind ofly
Iron smoke exhaust fan control cabinet.
The utility model embodiment provides a kind of subway smoke exhaust fan control cabinet, comprising: comprehensive standby control panel IBP disk
With multiple controllers；
Communication interface is provided on each controller；
Each controller is communicatively coupled with a subway smoke exhaust fan by communication bus, each controller with electricity
Control indoor programmable logic controller (PLC) PLC connection；
The IBP disk is connect with each subway smoke exhaust fan by hardwire.
Preferably, the controller is Intelligent motor protector or soft activator.
Preferably, when the power of the subway smoke exhaust fan is less than or equal to 55kW, the controller is the intelligence
Motor protector；When the power of the subway smoke exhaust fan is greater than 55kW, the controller is the soft activator.
Preferably, if the PLC detects fire working signal, controlling each controller makes corresponding subway Smoke
Machine operation；Otherwise, controlling each controller keeps corresponding subway smoke exhaust fan out of service.
Preferably, when the communication bus breaks down, the IBP disk controls each subway row by the hardwire
Cigarette fan operation is out of service.
Preferably, subway smoke exhaust fan control cabinet further include: linkage air-valve corresponding with each subway smoke exhaust fan；It is described
Linkage air-valve is for operating normally each subway smoke exhaust fan.
Preferably, the model of the Intelligent motor protector is specially Tesys T.
Preferably, the model of the soft activator is specially MCD500.
Preferably, the model of the PLC is specially TM221C40R.
Preferably, the communication interface specifically includes: RS485, DeviceNet, DP and Ethernet.
Subway smoke exhaust fan control cabinet provided by the embodiment of the utility model, comprising: comprehensive standby control panel IBP disk and more
A controller；Communication interface is provided on each controller；Each controller communicates always with a subway smoke exhaust fan
Line is communicatively coupled, and each controller is connect with automatically controlled indoor programmable logic controller (PLC) PLC；The IBP disk and every
One subway smoke exhaust fan is connected by hardwire.In the utility model embodiment, by the way that multiple controllers are arranged, it may be implemented pair
The distributed AC servo system of subway smoke exhaust fan in subway station everywhere, can make each controller individually control subway smoke exhaust fan
It runs and out of service, meets the development trend of Industry Control, realize traditional centralized control technique to New Generation of Intelligent distribution
The transformation of control.Meanwhile IBP disk is connect with each subway smoke exhaust fan by hardwire, even if occurring communication event in subway station
Barrier, also may be implemented the long-range control to subway smoke exhaust fan, and the personnel of arranging work again that do not need go to scene just ground-to-ground
Iron smoke exhaust fan implements start and stop.Moreover, the subway smoke exhaust fan control cabinet provided in the utility model embodiment realizes function
Modularization, structure is simple, convenient for the maintenance and upgrade of system.
Detailed description of the invention
In order to illustrate the embodiment of the utility model or the technical proposal in the existing technology more clearly, below will be to embodiment
Or attached drawing needed to be used in the description of the prior art is briefly described, it should be apparent that, the accompanying drawings in the following description is
Some embodiments of the utility model, for those of ordinary skill in the art, without creative efforts,
It is also possible to obtain other drawings based on these drawings.
Fig. 1 is a kind of structural schematic diagram for subway smoke exhaust fan control cabinet that an embodiment of the present invention provides.
Specific embodiment
It is practical new below in conjunction with this to keep the objectives, technical solutions, and advantages of the embodiments of the present invention clearer
Attached drawing in type embodiment, the technical scheme in the utility model embodiment is clearly and completely described, it is clear that is retouched
The embodiment stated is the utility model a part of the embodiment, instead of all the embodiments.Based on the implementation in the utility model
Example, every other embodiment obtained by those of ordinary skill in the art without making creative efforts belong to
The range of the utility model protection.
In the description of the utility model embodiment, it should be noted that term " center ", "upper", "lower", " left side ",
The orientation or positional relationship of the instructions such as " right side ", "vertical", "horizontal", "inner", "outside" is orientation based on the figure or position
Relationship, be merely for convenience of description the utility model embodiment and simplify description, rather than the device of indication or suggestion meaning or
Element must have a particular orientation, be constructed and operated in a specific orientation, therefore should not be understood as implementing the utility model
The limitation of example.In addition, term " first ", " second ", " third " are used for description purposes only, it is not understood to indicate or imply phase
To importance.
In the description of the utility model embodiment, it should be noted that unless otherwise clearly defined and limited, term
" installation ", " connected ", " connection " shall be understood in a broad sense, for example, it may be fixedly connected, may be a detachable connection or one
Connect to body；It can be mechanical connection, be also possible to be electrically connected；It can be directly connected, it can also be indirect by intermediary
It is connected, can be the connection inside two elements.For the ordinary skill in the art, on being understood with concrete condition
State concrete meaning of the term in the utility model embodiment.
Since subway station belongs to densely populated place region, in the case where occurring fire or dense smoke in subway station, need over the ground
Iron station smoke exhaust fan is controlled, so that the dense smoke in subway station dissipates as early as possible, guarantees the safety of personnel in subway station.Existing skill
In art is centralized control to the control mode of subway smoke exhaust fan, be cannot achieve to the ground being distributed in subway station everywhere
The distributed AC servo system of iron smoke exhaust fan；These control modes are long-range control simultaneously, are directly or indirectly coupled by communication line,
When occurring communication failure in subway station, the long-range control to subway smoke exhaust fan cannot achieve, can only arrange work personnel
It goes to and implements start and stop on the spot.And the circuit design at present inside subway smoke exhaust fan control cabinet is complex, is not easy to safeguard
Upgrading.So providing a kind of subway smoke exhaust fan control cabinet in the utility model embodiment.
As shown in Figure 1, an embodiment of the present invention provides a kind of subway smoke exhaust fan control cabinet, comprising: after comprehensive
Standby control panel IBP disk 1 and multiple controllers 2；
Communication interface is provided on each controller 2；
Each controller 2 is communicatively coupled with a subway smoke exhaust fan 3 by communication bus, and each controller 2 is
It is connect with automatically controlled indoor programmable logic controller (PLC) PLC4；
The IBP disk 1 is connect with each subway smoke exhaust fan 3 by hardwire.
Specifically, IBP disk 1 and multiple controllers 2 are arranged in electric control chamber in the utility model embodiment, to subway
Smoke exhaust fan realizes long-range control.It is illustrated only in Fig. 1 in subway smoke exhaust fan control cabinet and includes the case where three controllers, often
A controller 2 one subway smoke exhaust fan 3 of corresponding communication connection, but it is not intended to limit the number of controller.Each controller
One subway smoke exhaust fan of corresponding control.It can be illustrated by communicating smooth and communication failure both of these case.It is suitable when communicating
When smooth, using multiple controllers 2, each controller with automatically controlled indoor programmable logic controller (PLC) (Programmable
Logic Controller, PLC) connection, the control to multiple controllers is realized by automatically controlled indoor PLC, and then by multiple
Controller realizes the control to the subway smoke exhaust fan communicated to connect with each controller.When communication failure, each controller
It can not be established and be communicated to connect by communication bus between corresponding subway smoke exhaust fan, be at this time realization to subway Smoke
The control of machine is connect with each subway smoke exhaust fan by hardwire using IBP disk, directly realizes IBP disk pair by hardwire
The control of subway smoke exhaust fan, even if in communication failure, subway smoke exhaust fan can also be realized smoothly logical in case of fire
Wind.
Communication interface, and compatible energy consumption are provided on each controller used in the utility model embodiment, it can
Easily to realize networking.It may be implemented pair by the subway smoke exhaust fan control cabinet that IBP disk, multiple controllers and PLC are realized
The control on the spot of subway smoke exhaust fan, ring control control, BAS is controlled and the emergency flight control of IBP disk, subway smoke exhaust fan and air-valve
The functions such as the interlocking of the linkage control of equipment, smoke exhaust fan and air-valve equipment.Preferably, in the utility model embodiment
The model of the PLC of use can be TM221C40R.
In the utility model embodiment, by the way that multiple controllers are arranged, it may be implemented to the subway row in subway station everywhere
The distributed AC servo system of cigarette blower can make each controller individually control the operation of subway smoke exhaust fan and out of service, meet
The development trend of Industry Control realizes transformation of traditional centralized control technique to New Generation of Intelligent distributed AC servo system.Meanwhile IBP
Disk is connect with each subway smoke exhaust fan by hardwire, even if occurring communication failure in subway station, also may be implemented to subway
The long-range control of smoke exhaust fan, the personnel of arranging work again that do not need go to scene, and just ground-to-ground iron smoke exhaust fan implements start and stop.
Moreover, the subway smoke exhaust fan control cabinet provided in the utility model embodiment realizes function modoularization, structure is simple, is convenient for
The maintenance and upgrade of system.
On the basis of the above embodiments, in the subway smoke exhaust fan control cabinet provided in the utility model embodiment, institute
Stating controller is Intelligent motor protector or soft activator.
Specifically, for Intelligent motor protector or soft activator, this is the controller used in the utility model embodiment
It is powerful and small in size, stable and reliable for performance due to Intelligent motor protector or soft activator.The utility model embodiment
In the Intelligent motor protector of use or the model of soft activator are not specifically limited, as long as that is, available on the market arrive
Intelligent motor protector or soft activator may be incorporated for realizing control function in the utility model.Preferably, originally
The Intelligent motor protector of model Tesys T, the soft activator of model MCD500 can be used in utility model embodiment.
On the basis of the above embodiments, the subway smoke exhaust fan control cabinet provided in the utility model embodiment, works as institute
When stating the power of subway smoke exhaust fan less than or equal to 55kW, the controller is the Intelligent motor protector；When describedly
When the power of iron smoke exhaust fan is greater than 55kW, the controller is the soft activator.
Specifically, when the power of subway smoke exhaust fan is less than or equal to 55kW, controller uses Intelligent motor protector；
State, ring control state, BAS state, operating status, malfunction, event on the spot can be uploaded to PLC by Intelligent motor protector
Hinder type, running current, runing time, active energy and the reactive energy etc. of corresponding subway smoke exhaust fan can also be uploaded.
When the power of subway smoke exhaust fan is greater than 55kW, controller uses soft activator, using soft activator as subway Smoke
Machine dragging and protection location upload state, ring control state, BAS state, operating status, failure on the spot to PLC by soft activator
State, fault type can also upload the running current of corresponding subway smoke exhaust fan, runing time, active energy and idle
Electric energy etc..Different controllers is used according to the power difference of subway smoke exhaust fan in the utility model embodiment, it may be considered that
Itself limiting and controller made to be fully used to controller.
Using Intelligent motor protector or soft activator as control loop core, cumbersome intermediate relay is subtracted, electricity
Road clear principle is illustrated, by programming in logic, realize on the spot, the logic control function of ring control and BAS priority level.
On the basis of the above embodiments, the subway smoke exhaust fan control cabinet provided in the utility model embodiment, if institute
It states PLC and detects fire working signal, then controlling each controller runs corresponding subway smoke exhaust fan；Otherwise, control is every
A controller keeps corresponding subway smoke exhaust fan out of service.
Specifically, in the utility model embodiment when PLC detects fire working signal, each control is controlled by PLC
Device makes the corresponding subway smoke exhaust fan operation of each controller, the dense smoke in subway station is discharged.Ensure in fire working signal
In the case where, subway smoke exhaust fan can start, do not stop when operation (capable of starting when i.e. subway smoke exhaust fan stops, will not stop)
Principle.When PLC does not detect fire working signal, each controller is controlled by PLC, makes the corresponding subway row of each controller
Cigarette blower is out of service, and subway smoke exhaust fan is made to be in guard mode, to extend the service life of subway smoke exhaust fan.
On the basis of the above embodiments, the subway smoke exhaust fan control cabinet provided in the utility model embodiment, works as institute
When stating communication bus failure, the IBP disk controls each subway smoke exhaust fan operation by the hardwire or stops transporting
Row.
Specifically, when communication bus breaks down, i.e., the communication in subway station is broken down, and cannot achieve controller pair
The control of subway smoke exhaust fan directlys adopt control of the IBP disk by hardwire realization to subway smoke exhaust fan at this time.It avoids producing
The case where subway smoke exhaust fan is unable to control caused by giving birth to because of communication failure.
On the basis of the above embodiments, the subway smoke exhaust fan control cabinet provided in the utility model embodiment also wraps
It includes: linkage air-valve corresponding with each subway smoke exhaust fan；
The linkage air-valve is for operating normally each subway smoke exhaust fan.
Specifically, when control smoke exhaust fan operates normally, IBP disk first controls unlatching linkage air-valve, and air-valve to be linked is complete
After opening, control starting subway smoke exhaust fan operation；When control smoke exhaust fan is out of service, IBP disk first controls closing linkage wind
Valve, after the air-valve that links completely closes, control subway smoke exhaust fan is out of service.
On the basis of the above embodiments, in the subway smoke exhaust fan control cabinet provided in the utility model embodiment, institute
It states communication interface to specifically include: RS485, DeviceNet, DP and Ethernet.
The apparatus embodiments described above are merely exemplary, wherein described, unit can as illustrated by the separation member
It is physically separated with being or may not be, component shown as a unit may or may not be physics list
Member, it can it is in one place, or may be distributed over multiple network units.It can be selected according to the actual needs
In some or all of the modules achieve the purpose of the solution of this embodiment.Those of ordinary skill in the art are not paying creativeness
Labour in the case where, it can understand and implement.
Through the above description of the embodiments, those skilled in the art can be understood that each embodiment can
It realizes by means of software and necessary general hardware platform, naturally it is also possible to pass through hardware.Based on this understanding, on
Stating technical solution, substantially the part that contributes to existing technology can be embodied in the form of software products in other words, should
Computer software product may be stored in a computer readable storage medium, such as ROM/RAM, magnetic disk, CD, including several fingers
It enables and using so that a computer equipment (can be personal computer, server or the network equipment etc.) executes each implementation
Method described in certain parts of example or embodiment.
Finally, it should be noted that above embodiments are only to illustrate the technical solution of the utility model, rather than its limitations；
Although the utility model is described in detail with reference to the foregoing embodiments, those skilled in the art should understand that:
It is still possible to modify the technical solutions described in the foregoing embodiments, or part of technical characteristic is carried out etc.
With replacement；And these are modified or replaceed, various embodiments of the utility model technology that it does not separate the essence of the corresponding technical solution
The spirit and scope of scheme.
Claims (10)
1. a kind of subway smoke exhaust fan control cabinet characterized by comprising comprehensive standby control panel IBP disk and multiple controllers；
Communication interface is provided on each controller；
Each controller is communicatively coupled with a subway smoke exhaust fan by communication bus, and each controller is and electric control chamber
Interior programmable logic controller (PLC) PLC connection；
The IBP disk is connect with each subway smoke exhaust fan by hardwire.
2. subway smoke exhaust fan control cabinet according to claim 1, which is characterized in that the controller is intelligent motor guarantor
Protect device or soft activator.
3. subway smoke exhaust fan control cabinet according to claim 2, which is characterized in that when the function of the subway smoke exhaust fan
When rate is less than or equal to 55kW, the controller is the Intelligent motor protector；When the power of the subway smoke exhaust fan is big
When 55kW, the controller is the soft activator.
4. subway smoke exhaust fan control cabinet according to claim 1, which is characterized in that if the PLC detects fire work
Condition signal, then controlling each controller runs corresponding subway smoke exhaust fan；Otherwise, controlling each controller makes correspondingly
Iron smoke exhaust fan is out of service.
5. subway smoke exhaust fan control cabinet according to claim 1, which is characterized in that when the communication bus breaks down
When, the IBP disk passes through the hardwire and controls each subway smoke exhaust fan operation or out of service.
6. subway smoke exhaust fan control cabinet according to claim 1, which is characterized in that further include: it discharges fume with each subway
The corresponding linkage air-valve of blower；
The linkage air-valve is for operating normally each subway smoke exhaust fan.
7. subway smoke exhaust fan control cabinet according to claim 2, which is characterized in that the type of the Intelligent motor protector
Number be specially Tesys T.
8. subway smoke exhaust fan control cabinet according to claim 2, which is characterized in that the model of the soft activator is specific
For MCD500.
9. subway smoke exhaust fan control cabinet according to claim 1, which is characterized in that the model of the PLC is specially
TM221C40R。
10. subway smoke exhaust fan control cabinet according to claim 1 to 9, which is characterized in that the communication connects
Mouth specifically includes: RS485, DeviceNet, DP and Ethernet.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821447501.4U CN208651244U (en) | 2018-09-05 | 2018-09-05 | Subway smoke exhaust fan control cabinet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821447501.4U CN208651244U (en) | 2018-09-05 | 2018-09-05 | Subway smoke exhaust fan control cabinet |
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| Publication Number | Publication Date |
|---|---|
| CN208651244U true CN208651244U (en) | 2019-03-26 |
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ID=65792230
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821447501.4U Active CN208651244U (en) | 2018-09-05 | 2018-09-05 | Subway smoke exhaust fan control cabinet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208651244U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110682942A (en) * | 2019-03-30 | 2020-01-14 | 武汉纺织大学 | Touch screen type subway IBP control display system |
-
2018
- 2018-09-05 CN CN201821447501.4U patent/CN208651244U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110682942A (en) * | 2019-03-30 | 2020-01-14 | 武汉纺织大学 | Touch screen type subway IBP control display system |
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