CN107328025A - A kind of underground machinery-room intelligent ventilation system recognized based on ambient condition - Google Patents
A kind of underground machinery-room intelligent ventilation system recognized based on ambient condition Download PDFInfo
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- CN107328025A CN107328025A CN201710561925.7A CN201710561925A CN107328025A CN 107328025 A CN107328025 A CN 107328025A CN 201710561925 A CN201710561925 A CN 201710561925A CN 107328025 A CN107328025 A CN 107328025A
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- module
- ambient condition
- recognized based
- ventilation system
- input signal
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Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F11/00—Control or safety arrangements
- F24F11/0001—Control or safety arrangements for ventilation
Abstract
The invention discloses a kind of underground machinery-room intelligent ventilation system recognized based on ambient condition, including power module, CPU module, communication module, 4 ~ 20mA input signal modules comprising multiport, environment measuring instrument, equipment linkage control module, mobile handheld terminal, Database Server System and monitoring computer, the CPU module connects power module respectively, communication module, equipment linkage control module and 4 ~ 20mA input signal modules, communication module connects Database Server System by interchanger, Database Server System is also respectively connected with BA systems and monitoring computer, 4 ~ 20mA input signal modules are also connected with environment measuring instrument.The present invention is linked by the identification of ambient condition and the mode of operation of ventilating system, is reduced ventilation frequency automatically for the daily computer room without personnel's long-term work, is realized energy consumption control.
Description
Technical field
The present invention relates to a kind of ventilating system, specifically a kind of underground machine room intelligent ventage recognized based on ambient condition
System.
Background technology
Currently, along with scientific and technological progress, people step up for the attention degree of safety in production.Ground machine room lower place one
As belong to the higher place of tightness, it is divulged information, environment temperature control system typically passes through the completion of HVAC and air-conditioning equipment.It is right
In such as underground electrical computer room, the place such as underground air-conditioning computer room, subterranean laboratory, underground storehouse, there is staff's turnover, its environment
Security is especially important.Abnormal if there is ventilation, easily there is gathering for pollutant, the increasing of harmful gas concentration in ground machine room lower
Plus.It particularly to be noted that, the pollution of underground environment generally existing radioactive radon, if effectively monitoring can not be realized and controlled
System, to that will cause radiological hazard in the personnel for being chronically at ground machine room lower work, causes the disease of respiratory system even to be disliked
Property tumour.Meanwhile, the computer room often come in and gone out for some non-personnel, if its ventilating system is in prolonged running status,
Energy waste will be caused.So, be while contentedly the requirement of a variety of ambient conditions of machine room lower and realize the control of effective energy consumption,
Need to carry out automatic identification for a variety of running environment, set up the underground machinery-room intelligent ventilation system recognized based on ambient condition.
The subject matter that current techniques are present：
（1）The problem of ground machine room lower generally existing radioactive radon gas pollute, endangers for the personnel worked for a long time in underground environment
Evil is very big.And existing environmental monitoring technology usually ignores this problem.This technology emphasizes the radiation for underground building environment
The importance of property Radon monitor.
（2）Underground computer room structure is complicated, and various possible pollutants can be produced according to the difference of computer room field of employment, and normal
Rule environmental monitoring technology is monitored just for conventional gas material, and ignores the pollution that material is actually deposited in computer room.This technology
Emphasize to match the harmful substance classification of its actual monitoring according to computer room use environment.For the computer room requirement of particular surroundings such as having,
Expansion module can be set, the measuring instrumentss data of variety classes and model are accessed using 4 ~ 20mA electric signals, intelligence can be also supported
Energy measuring instrument is using data access such as WLAN, bluetooths.
（3）Existing air quality metering system lacks real-time, and layman is difficult to understand virtual condition.This skill
Art is emphasized by intelligent real time environment state recognition, by mobile data terminal staff can understand and is grasped building environment
Real-time status.
（4）Existing monitoring technology can not link with computer room air supplying and exhausting system, and this technology emphasizes the identification by ambient condition
Linked with the mode of operation of ventilating system, reduce ventilation frequency automatically for the daily computer room without personnel's long-term work, realize energy
Consumption control.
（5）Prior art does not account for ambient condition and fire-fighting, the linkage of gate control system.It is used as the important structure of security protection
Into part, this technology realizes ambient condition and fire-fighting, the linkage of gate control system.
The content of the invention
It is an object of the invention to provide a kind of underground machinery-room intelligent ventilation system recognized based on ambient condition, to solve
The problem of being proposed in above-mentioned background technology.
To achieve the above object, the present invention provides following technical scheme：
It is a kind of based on ambient condition recognize underground machinery-room intelligent ventilation system, including power module, CPU module, communication module,
4 ~ 20mA input signal modules, environment measuring instrument comprising multiport, equipment linkage control module, mobile handheld terminal, number
According to storehouse server system and monitoring computer, the CPU module connects power module, communication module, equipment linkage control respectively
Module and 4 ~ 20mA input signal modules, communication module connect Database Server System, database server by interchanger
System is also respectively connected with BA systems and monitoring computer, and 4 ~ 20mA input signal modules are also connected with environment measuring instrument.
It is used as further scheme of the invention：The equipment linkage control module is chain including entrance guard linked module, fire-fighting
Module and supply and exhaust control module.
It is used as further scheme of the invention：The environment measuring instrument includes radon consistence monitoring sensor, oxygen concentration prison
Survey instrument, nitrogen concentration monitor, CO concentration monitors.
It is used as further scheme of the invention：The communication module include WLAN module, bluetooth module, ethernet module,
RS485 modules, USB module.
It is used as further scheme of the invention：The communication module is also connected with mobile handheld terminal.
Compared with prior art, the beneficial effects of the invention are as follows：（1）Data access in addition to 4 ~ 20mA current signals,
Bluetooth, WLAN mode are supported, the complex environment monitoring in small range region is more suitable for.（2）Support the monitoring at mobile data end
Mode, is easy to user to select monitoring mode.（3）With in supply and exhaust, fire-fighting, entrance guard linked function, it is easy to old building environment
Upgrading.（4）Various data access are supported, are easy to the access of various data.
Brief description of the drawings
Fig. 1 is the structural representation of the underground machinery-room intelligent ventilation system recognized based on ambient condition；
In figure：1- power modules 1；2-CPU modules 1；3-4 ~ 20mA input signal modules 1；The port of 4-4 ~ 20mA input signals；
5- radon consistences monitor sensor 1；6- oxygen concentrations monitor 1；7- nitrogen concentrations monitor 1；8-CO concentration monitors；9- equipment linkages
Control module 1；10- entrance guard linkeds module 1；11- Fire Fighting Companies lock module 1；12- supply and exhaust control module 1；13- communication modules 1；
14-WLAN modules 1；15- bluetooth modules 1；16- ethernet modules 1；17-RS485 modules 1；18-USB modules 1；19- moves hand
Hold terminal 1；20- interchangers；21- data server systems；22- monitors computer；23-BA systems.
Embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out clear, complete
Site preparation is described, it is clear that described embodiment is only a part of embodiment of the invention, rather than whole embodiments.It is based on
Embodiment in the present invention, it is every other that those of ordinary skill in the art are obtained under the premise of creative work is not made
Embodiment, belongs to the scope of protection of the invention.
Referring to Fig. 1, in the embodiment of the present invention, a kind of underground machinery-room intelligent ventilation system recognized based on ambient condition,
Including power module, CPU module, communication module, 4 ~ 20mA input signal modules comprising multiport, environment measuring instrument, set
Standby coordinated signals module, mobile handheld terminal, Database Server System and monitoring computer, the CPU module are connected respectively
Power module, communication module, equipment linkage control module and 4 ~ 20mA input signal modules, communication module are connected by interchanger
Database Server System, Database Server System is also respectively connected with BA systems and monitoring computer, 4 ~ 20mA input signals
Module is also connected with environment measuring instrument.
The equipment linkage control module includes entrance guard linked module, Fire Fighting Company lock module and supply and exhaust control module, leads to
It is crossed to realize and gate inhibition, fire-fighting, the linkage of air supplying and exhausting system.
The environment measuring instrument includes radon consistence monitoring sensor, oxygen concentration monitor, nitrogen concentration monitor, CO concentration
Monitor, the instrument of access is recognized by 4 ~ 20mA current signals of the port of the input signal of 4 ~ 20mA input signal modules 3
Data.
The communication module includes WLAN module, bluetooth module, ethernet module, RS485 modules, USB module, makes system
The data-signal of other intelligence instruments can be recognized, while can also be by Ethernet, with interchanger 20, data server system
21st, monitoring computer 22 composition DCS control systems, and the data communication with BA systems 23 can be realized.
The communication module is also connected with mobile handheld terminal 19, is easy to staff to understand in time harmful in computer room
The concentration of material, requires according to the concentration standard of harmful substance, alarm limits is set in mobile handheld terminal 19 by operating personnel.
The output signal of system links with supply and exhaust control module 12, by exporting blower fan startup/stop signal and ventilation
System interlink.Blower fan is set to start stop condition limit value according to field condition and national standard by technical staff.
System is linked by Fire Fighting Company lock module 11 and Building Fire Fighting System, when concentration of narmful substance meets or exceeds limit value
When, send alarm signal to fire-fighting system.
System with entrance guard linked module 10 and gate control system by linking, when a certain computer room concentration of narmful substance reaches or surpasses
When crossing the value of limitation personnel entrance, into the normally closed pattern of gate inhibition's automatic start in the room, the purpose is to limit value personnel entrance.Door
Prohibit and start after normally closed pattern, professional and technical personnel is handled by radiation protection, exclude after exception by radiation protection professional
Recover gate control system.
Mobile handheld terminal 19 set interactive software, available for the online data for checking monitoring of field apparatus.
The personnel of computer room work can by interactive software with control module is online checks real-time monitoring data and system operation shape
State.
WLAN module 14 is set in system, for closing on computer room, data can be linked by same WLAN, pass through mobile terminal
APP checks data message.
Only illustrate the working method of a system herein, in implementation process, can multiple systems composition DCS systems, fit
Building environment for differing complexity.
It is obvious to a person skilled in the art that the invention is not restricted to the details of above-mentioned one exemplary embodiment, Er Qie
In the case of without departing substantially from spirit or essential attributes of the invention, the present invention can be realized in other specific forms.Therefore, no matter
From the point of view of which point, embodiment all should be regarded as exemplary, and be nonrestrictive, the scope of the present invention is by appended power
Profit is required rather than described above is limited, it is intended that all in the implication and scope of the equivalency of claim by falling
Change is included in the present invention.Any reference in claim should not be considered as to the claim involved by limitation.
Moreover, it will be appreciated that although the present specification is described in terms of embodiments, not each embodiment is only wrapped
Containing an independent technical scheme, this narrating mode of specification is only that for clarity, those skilled in the art should
Using specification as an entirety, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art
It may be appreciated other embodiment.
Claims (5)
1. a kind of underground machinery-room intelligent ventilation system recognized based on ambient condition, including power module, CPU module, communication mould
Block, 4 ~ 20mA input signal modules comprising multiport, environment measuring instrument, equipment linkage control module, mobile handheld terminal,
Database Server System and monitoring computer, it is characterised in that the CPU module connect respectively power module, communication module,
Equipment linkage control module and 4 ~ 20mA input signal modules, communication module connect Database Server System by interchanger,
Database Server System is also respectively connected with BA systems and monitoring computer, and 4 ~ 20mA input signal modules are also connected with environment measuring
Instrument.
2. the underground machinery-room intelligent ventilation system according to claim 1 recognized based on ambient condition, it is characterised in that institute
Stating equipment linkage control module includes entrance guard linked module, Fire Fighting Company lock module and supply and exhaust control module.
3. the underground machinery-room intelligent ventilation system according to claim 1 recognized based on ambient condition, it is characterised in that institute
Stating environment measuring instrument includes radon consistence monitoring sensor, oxygen concentration monitor, nitrogen concentration monitor, CO concentration monitors.
4. the underground machinery-room intelligent ventilation system according to claim 1 recognized based on ambient condition, it is characterised in that institute
Stating communication module includes WLAN module, bluetooth module, ethernet module, RS485 modules, USB module.
5. the underground machinery-room intelligent ventilation system according to claim 1 recognized based on ambient condition, it is characterised in that institute
State communication module and be also connected with mobile handheld terminal.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201710561925.7A CN107328025A (en) | 2017-07-11 | 2017-07-11 | A kind of underground machinery-room intelligent ventilation system recognized based on ambient condition |
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| CN201710561925.7A CN107328025A (en) | 2017-07-11 | 2017-07-11 | A kind of underground machinery-room intelligent ventilation system recognized based on ambient condition |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN108170072A (en) * | 2017-12-28 | 2018-06-15 | 江苏久创电气科技有限公司 | Gaseous environment regulates and controls method, apparatus and storage medium |
| CN108413585A (en) * | 2018-01-24 | 2018-08-17 | 中国人民解放军陆军工程大学 | A kind of hypogee optimal control for energy saving system and method |
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| CN207179909U (en) * | 2017-07-11 | 2018-04-03 | 上海九谷智能科技有限公司 | A kind of underground machinery-room intelligent ventilation system based on ambient condition identification |
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| JP2009145059A (en) * | 2007-12-11 | 2009-07-02 | Seiko Epson Corp | Environment monitoring device, environment monitoring system, server and environment sensor module |
| CN201138445Y (en) * | 2008-01-04 | 2008-10-22 | 刘欣传 | Multifunctional security monitoring apparatus |
| CN103488154A (en) * | 2013-10-09 | 2014-01-01 | 国家电网公司 | Remote comprehensive monitoring system for transformer substation operating environment and linkage control method thereof |
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| CN108170072A (en) * | 2017-12-28 | 2018-06-15 | 江苏久创电气科技有限公司 | Gaseous environment regulates and controls method, apparatus and storage medium |
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