CN107943175A - GIS installation environment managing and control systems - Google Patents
GIS installation environment managing and control systems Download PDFInfo
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- CN107943175A CN107943175A CN201711340525.XA CN201711340525A CN107943175A CN 107943175 A CN107943175 A CN 107943175A CN 201711340525 A CN201711340525 A CN 201711340525A CN 107943175 A CN107943175 A CN 107943175A
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- 238000009434 installation Methods 0.000 title claims abstract description 37
- 238000012544 monitoring process Methods 0.000 claims abstract description 70
- 230000007613 environmental effect Effects 0.000 claims abstract description 27
- 238000012806 monitoring device Methods 0.000 claims abstract description 12
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 claims abstract description 10
- 229910052760 oxygen Inorganic materials 0.000 claims abstract description 10
- 239000001301 oxygen Substances 0.000 claims abstract description 10
- 238000007791 dehumidification Methods 0.000 claims abstract description 7
- 230000003749 cleanliness Effects 0.000 claims description 15
- 239000000835 fiber Substances 0.000 claims description 12
- 238000001914 filtration Methods 0.000 claims description 8
- 230000033228 biological regulation Effects 0.000 claims description 6
- 238000000034 method Methods 0.000 claims description 6
- 238000000746 purification Methods 0.000 claims description 5
- 230000010354 integration Effects 0.000 claims description 3
- 239000012535 impurity Substances 0.000 description 9
- 239000002245 particle Substances 0.000 description 7
- 239000007921 spray Substances 0.000 description 7
- 238000004140 cleaning Methods 0.000 description 5
- 239000010720 hydraulic oil Substances 0.000 description 5
- 230000000694 effects Effects 0.000 description 4
- 238000011900 installation process Methods 0.000 description 4
- 238000012360 testing method Methods 0.000 description 4
- 238000004519 manufacturing process Methods 0.000 description 3
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 2
- 229920000742 Cotton Polymers 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 2
- 230000001276 controlling effect Effects 0.000 description 2
- 230000007812 deficiency Effects 0.000 description 2
- 239000000428 dust Substances 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 241000894006 Bacteria Species 0.000 description 1
- 229910018503 SF6 Inorganic materials 0.000 description 1
- 238000009825 accumulation Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000003139 buffering effect Effects 0.000 description 1
- 238000004364 calculation method Methods 0.000 description 1
- 239000003610 charcoal Substances 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 230000005684 electric field Effects 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 238000007667 floating Methods 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 230000006698 induction Effects 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 238000002386 leaching Methods 0.000 description 1
- 239000003921 oil Substances 0.000 description 1
- 238000005457 optimization Methods 0.000 description 1
- 238000005498 polishing Methods 0.000 description 1
- 238000005381 potential energy Methods 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 238000004088 simulation Methods 0.000 description 1
- 239000000779 smoke Substances 0.000 description 1
- SFZCNBIFKDRMGX-UHFFFAOYSA-N sulfur hexafluoride Chemical compound FS(F)(F)(F)(F)F SFZCNBIFKDRMGX-UHFFFAOYSA-N 0.000 description 1
- 229960000909 sulfur hexafluoride Drugs 0.000 description 1
- 238000009423 ventilation Methods 0.000 description 1
Classifications
-
- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
- G05D27/00—Simultaneous control of variables covered by two or more of main groups G05D1/00 - G05D25/00
- G05D27/02—Simultaneous control of variables covered by two or more of main groups G05D1/00 - G05D25/00 characterised by the use of electric means
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01D—MEASURING NOT SPECIALLY ADAPTED FOR A SPECIFIC VARIABLE; ARRANGEMENTS FOR MEASURING TWO OR MORE VARIABLES NOT COVERED IN A SINGLE OTHER SUBCLASS; TARIFF METERING APPARATUS; MEASURING OR TESTING NOT OTHERWISE PROVIDED FOR
- G01D21/00—Measuring or testing not otherwise provided for
- G01D21/02—Measuring two or more variables by means not covered by a single other subclass
-
- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
- G05B19/00—Programme-control systems
- G05B19/02—Programme-control systems electric
- G05B19/04—Programme control other than numerical control, i.e. in sequence controllers or logic controllers
- G05B19/042—Programme control other than numerical control, i.e. in sequence controllers or logic controllers using digital processors
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N7/00—Television systems
- H04N7/18—Closed-circuit television [CCTV] systems, i.e. systems in which the video signal is not broadcast
- H04N7/181—Closed-circuit television [CCTV] systems, i.e. systems in which the video signal is not broadcast for receiving images from a plurality of remote sources
-
- 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
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P90/00—Enabling technologies with a potential contribution to greenhouse gas [GHG] emissions mitigation
- Y02P90/02—Total factory control, e.g. smart factories, flexible manufacturing systems [FMS] or integrated manufacturing systems [IMS]
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Automation & Control Theory (AREA)
- Multimedia (AREA)
- Signal Processing (AREA)
- Air Conditioning Control Device (AREA)
- Ventilation (AREA)
Abstract
The invention discloses a kind of GIS installation environments managing and control system, including GIS rooms, GIS device, GIS device is installed in the GIS rooms, multistage in-line is set to monitor system, environmental control system and control terminal in GIS rooms, the multistage in-line monitoring system includes humiture monitoring device, air purity monitoring device, oxygen content monitoring device and video monitoring system, and the environmental control system includes supply air system, clean system and dehumidification system；The multistage in-line monitoring system is transferred to the control terminal after monitoring data are integrated by platform of internet of things, the control terminal is by controlling the environmental control system to regulate and control the indoor environment of the GIS, the present invention can reduce in-site installation link failure rate, and comprehensive Online Monitoring Control is formed to site environment.
Description
Technical field
The invention belongs to electrical equipment, more particularly to a kind of GIS installation environments managing and control system.
Background technology
Current China's GIS manufacturings cover the manufacture level under rapid growth for a long time still in the high speed development stage
Not high, the problems such as field management is extensive, potential mass defect takes place frequently, gradually emerges, and being embodied as polishing and cleaning is not thorough,
Dielectric surface is rough, there is cut, burr；Pumpdown time deficiency reduces insulation performance, causes electric field distribution distortion；Subtract
Few seasoned time shortens the process of impurity floating, unfavorable to purity requirements；Air-tightness accumulation time do not reach 24 it is small when
Deng effect that can all influence airtight test etc..In the problem of installation causes, cause because site environment cleanliness control is improper
The problem of it is more prominent, therefore environmental requirement of the GIS device to scene in installation process is higher and higher.And current electric power row
Industry mainly carries out place before equipment installation cleaning cleaning to the environmental monitoring of GIS device in-site installation, control, door and window seals
Close, then detected using hand-held monitoring device, be not carried out real time on-line monitoring in GIS device installation process, equipment is being pacified
Whether dress process environment is qualified without effectively being monitored, and environmental monitoring, control often occur GIS device for fixing link at the scene
Make it is not in place, cause GIS device commissioning test occur electric discharge, arcing fault.
The patent of Patent No. CN201620834897.2 discloses a kind of substation control system, including control
Case, indoor temperature transmitter, outdoor temperature sensor, smoke sensor device, sulfur hexafluoride sensor, oxygen sensor, dehumidifier,
Wind turbine, air door, communication apparatus, monitoring center and handheld terminal；The control cabinet includes housing, programmable PLC controller, removes
Wet machine drive module, wind turbine drive module, air door drive module, connecting terminal block, control panel and several indicator lights；Should
Utility model substation control system passes through dehumidifier drive module, wind turbine drive module, air door drive module intelligence
Adjust the dehumidifier, wind turbine, ventilation door gear of substation GIS rooms, realize whole transformer station GIS indoor environments are played it is more complete
Face, more perfect, more scientific management, ensure that substation GIS indoor equipment running environment, it is ensured that electrical equipment safety and stability is transported
OK.But the patent need by all control module set in control cabinet, it is necessary to operate the control cabinet by on-site manual
Realize the operating of a device in system, it is impossible to realize on line real-time monitoring function.
The content of the invention
Present invention aims to overcome that the deficiencies in the prior art, there is provided a kind of GIS installation environments managing and control system, the system
Form comprehensive Online Monitoring Control to site environment, the system possesses environmental monitoring, management and control processing function, setting in system
It is standby to be convenient to mount and dismount, repeat and utilize.
To reach above-mentioned purpose, the technical solution adopted by the present invention is as follows：A kind of GIS installation environments managing and control system, including
GIS rooms, GIS device, the GIS device are arranged in the GIS rooms, set multistage in-line to monitor system, ring in the GIS rooms
Border control system and control terminal, the multistage in-line monitoring system include humiture monitoring device, air purity monitoring dress
Put, oxygen content monitoring device and video monitoring system, being integrated of the environmental control system system, the environmental control system
Including supply air system, clean system and dehumidification system；Monitoring data are passed through platform of internet of things by the multistage in-line monitoring system
The control terminal is transferred to after integrated, the control terminal is by controlling the environmental control system indoor to the GIS
Environment is regulated and controled；Monitoring data are integrated by platform of internet of things, display screen can at any time be checked, can also be passed through at the scene
The Internet transmission is to the control terminal.
The GIS indoor locations dust-proof shed, the GIS device are installed in the dust-proof shed, the multistage in-line monitoring
System includes level-one on-line monitoring system and two level on-line monitoring system, and the level-one on-line monitoring system is arranged on described dust-proof
In canopy, the two level on-line monitoring system and the environmental control system are arranged in the GIS rooms outside the dust-proof shed.
Preferably, alarm system is further included, the alarm system is connected with multistage in-line monitoring system, the alarm system
In be provided with corresponding standard parameter.Required according to GIS installation specifications, corresponding standard parameter is being set from the background, is working as prison
Data are surveyed more than the requirement of GIS installation specifications, field monitoring picture or control terminal will alarm loggings.
Preferably, set that two groups of standard parameters correspond to level-one on-line monitoring system respectively and two level exists in the alarm system
Line monitoring system, the standard parameter include level-one standard parameter and two level standard parameter.
Preferably, the cleanliness factor set in the level-one standard parameter is higher than the cleaning set in the two level standard parameter
Degree.
Preferably, each system integration in the multistage in-line monitoring system is on a movable stand, the movable stand peace
On trapped orbit, the trapped orbit is installed on the surrounding of the GIS rooms, and the movable stand can be on the trapped orbit
Slip is monitored different zones in the GIS rooms.
Preferably, the quantity of the two level on-line monitoring system is at least 1, the uniform cloth of two level on-line monitoring system
Put in the GIS rooms.
Preferably, combination purification device and temperature-adjusting device, the combination purification device pair are set in the dust-proof shed
Humidity, oxygen content and cleanliness factor in the dust-proof shed are adjusted；The temperature-adjusting device include multipoint acquisition unit and
Regulation device, the multipoint acquisition unit are evenly arranged in the GIS device, and the regulation device is by the multipoint acquisition list
The data of member collection are screened carries out temperature adjustment to the region of temperature anomaly.
Preferably, the control terminal is mobile terminal or PC ends.Mobile terminal can be by internet in mobile phone terminal
APP or webpage implementing monitoring, PC ends can also can be monitored at the scene by Internet of Things direct monitoring by real-time performance, real
Existing remote-control.
Preferably, transport module and reception are set respectively in the multistage in-line monitoring system and the environmental control system
Module, the transport module send data to internet, and the control terminal monitors the ring of GIS rooms on-line by internet
Border, and send instructions to receiving module.
Preferably, the supply air system includes monoblock type fiber wind conveying pipe, multistage filtering net and temperature control equipment, described
Multistage filtering net is arranged in the monoblock type fiber wind conveying pipe, the temperature control equipment be placed in outside the GIS rooms and with institute
The connection of monoblock type fiber wind conveying pipe is stated, air enters in the monoblock type fiber wind conveying pipe by the temperature control equipment.
Beneficial effects of the present invention：GIS installation environments managing and control system of the present invention can reduce in-site installation link failure rate, this
System can form site environment comprehensive Online Monitoring Control, it is ensured that in a pre-installation, the real-time management and control of installation process, be set to GIS
Standby outdoor installation indoors, maintenance, safeguard one environment for being similar to assembly shop of offer, makes GIS device mounting ring at the scene
The quality of section is effectively lifted.After using this set system, GIS in-site installation link failure rates can be greatly lowered, improve
GIS is pressure-resistant commissioning test First Pass Yield of Denging.Thoroughly solve the problems, such as not go into operation on time by influencing engineering because GIS is pressure-resistant, at the same time
Equipment is run in the future reliable sound assurance is provided.
Brief description of the drawings
Fig. 1 is the overall system view of GIS installation environments managing and control system of the present invention.
Reference numeral：
1.GIS rooms；11. level-one on-line monitoring system；12. two level on-line monitoring system；2. supply air system；21. temperature tune
Save equipment；22. fiber wind conveying pipe；23. multistage filtering net；3. control terminal；4.GIS equipment；41. dust-proof shed.
Embodiment
The embodiment of the present invention is described further below in conjunction with the accompanying drawings：
To reach above-mentioned purpose, the technical solution adopted by the present invention is as follows：A kind of as shown in Figure 1, GIS installation environments management and control
System, including GIS rooms 1, GIS device 4, GIS rooms 1 may be mounted in substation and can also install outdoors.GIS device 4 is pacified
In the GIS rooms 1, multistage in-line is set to monitor system, environmental control system and control terminal 3, institute in the GIS rooms 1
Stating multistage in-line monitoring system includes humiture monitoring device, air purity monitoring device, oxygen content monitoring device and video
Monitoring system, being integrated of the environmental control system system, the environmental control system include supply air system 2, clean system
And dehumidification system, the adjusting of GIS indoor temperature and humidities, cleanliness factor, oxygen content is directly realized by by environmental control system.The air-supply
System 2 includes monoblock type fiber wind conveying pipe 22, multistage filtering net 23 and temperature control equipment 21, and the multistage filtering net 23 is set
In the monoblock type fiber wind conveying pipe 22, it is outer and fine with the monoblock type that the temperature control equipment 21 is placed in the GIS rooms 1
Dimension wind conveying pipe 22 connects, and air enters in the monoblock type fiber wind conveying pipe 22 by the temperature control equipment 21.Multistage mistake
Strainer 23 can cross the bulky grain particle in air filtering, realize the defeated wind under complex environment, so as to further meet that GIS is indoor
Purity requirements.Temperature control equipment 21 can adjust defeated air temperature so as to adjust the temperature in GIS rooms 1.Temperature control equipment
21 connection dehumidification systems and clean system, outside air can realize air themperature by temperature control equipment 21 and dehumidification system
With the adjusting of humidity, while cleanliness factor can be adjusted in clean system.Temperature control equipment 21, dehumidification system, clean system
System can be integrated into a total cleaning system.
The multistage in-line monitoring system is transferred to the control terminal after monitoring data are integrated by platform of internet of things
3, the control terminal 3 is by controlling the environmental control system to regulate and control the environment in the GIS rooms 1；Monitoring data
Integrated by platform of internet of things, the data after integrating display screen can check at any time at the scene, can also be passed by internet
It is defeated to be monitored in real time to the control terminal 3.
The system further includes alarm system, and the alarm system is connected with multistage in-line monitoring system, the alarm system
In be provided with corresponding standard parameter.Required according to GIS installation specifications, corresponding standard parameter is being set from the background, is working as prison
Data are surveyed more than the requirement of GIS installation specifications, field monitoring picture or control terminal 3 will alarm loggings.Corresponding standard parameter
It is arranged to：Positive and negative 5 DEG C of temperature setting room temperature；Humidity is not more than 80%, oxygen content standard：19.2-20.9%.
Installation dust-proof shed 41 in the GIS rooms 1, the GIS device 4 is installed in the dust-proof shed 41, due to dust-proof shed
GIS device 4 in 41 needs to work in the environment of high-cleanness, high, so needing two sets of on-line monitoring systems of offer to monitor respectively
1 environmental data of GIS rooms outside environmental data and dust-proof shed 41 in dust-proof shed 41.Therefore multistage in-line monitoring system includes level-one
On-line monitoring system 11 and two level on-line monitoring system 12, the level-one on-line monitoring system 11 are arranged on the dust-proof shed 41
Interior, the two level on-line monitoring system 12 and the environmental control system are arranged on the GIS rooms 1 outside the dust-proof shed 41
It is interior.
Combination purification device and temperature-adjusting device are set in the dust-proof shed 41, and the combination purification device is to described anti-
Humidity, oxygen content and cleanliness factor in dirt canopy 41 are adjusted.Level-one on-line monitoring system 11 is by data in platform of internet of things collection
Internet is transmitted to by transport module into rear, control terminal 3 monitors the environment in dust-proof shed 41 on-line by internet, and will
Instruction is sent to receiving module, and control combination purifier and temperature-adjusting device adjust the various data in dust-proof shed 41；Institute
Stating temperature-adjusting device includes multipoint acquisition unit and regulation device, and the multipoint acquisition unit is evenly arranged in the GIS and sets
On standby 4, the regulation device is screened the data that the multipoint acquisition unit gathers carries out temperature to the region of temperature anomaly
Degree is adjusted.
Set that two groups of standard parameters correspond to level-one on-line monitoring system 11 respectively and two level is supervised online in the alarm system
Examining system 12, the standard parameter include level-one standard parameter and two level standard parameter.Set in the level-one standard parameter
Cleanliness factor is higher than the cleanliness factor set in the two level standard parameter, it is ensured that the cleanliness factor in dust-proof shed 41 disclosure satisfy that GIS is set
Standby 4 use needs.Cleanliness factor numerical value in the middle dust-proof shed 41 of the present invention, which is set, is maintained at 300,000 grades (293000/m3
Air particles), the cleanliness factor of the GIS rooms 1 outside dust-proof shed 41 is arranged on million grades (35200000/m3Air particles).
On a movable stand, the movable stand is installed on trapped orbit for each system integration in multistage in-line monitoring system
On, the trapped orbit is installed on the surrounding of the GIS rooms 1, and the movable stand can be slided to described on the trapped orbit
Different zones are monitored in GIS rooms 1.The quantity of wherein two level on-line monitoring system 12 is at least 1, and the two level after integrating exists
Line monitoring system 12 is evenly arranged in the GIS rooms 1, realizes the data acquisition of regional in GIS rooms 1, makes data accurate
Fully, fluid dynamic simulational computation technology and space dust particle dynamics simulation calculation can be utilized, multistage in-line is supervised
Examining system carries out optimization of layouting.
The control terminal 3 is mobile terminal or PC ends.Mobile terminal can by internet mobile phone terminal APP or net
Page implementing monitoring, PC ends can also can be monitored at the scene by Internet of Things direct monitoring by real-time performance, realize long-range pipe
Control.
Transport module and receiving module are set respectively in the multistage in-line monitoring system and the environmental control system, institute
State transport module and send data to internet, the control terminal 3 monitors the environment of GIS rooms 1 on-line by internet, and will
Instruction is sent to receiving module.
In order to ensure the indoor cleanliness factors of GIS, Airshower chamber is also equipped with the inlet of GIS rooms, Airshower chamber includes
Left box body, right case, top plate, bottom plate, front door and back door；Left box body, right case, top plate, bottom plate, front door and back door are each only
Vertical a module；The Airshower chamber is surrounded a rectangular parallelepiped structure by left box body, right case, top plate, bottom plate, front door and back door,
And to be detachably connected between modules, when needing to carry, Airshower chamber is disassembled into 6 modules, then reaches installation
Behind ground, then 6 modules are assembled.
Air current spray nozzle is both provided with left box body and right case, which is used to directly blow high-speed flow working
With personnel, so as to take away the impurity with staff and bacterium.Air current spray nozzle is provided with least one, and air current spray nozzle is set
The form of putting can arbitrarily be set, it is preferred that air current spray nozzle is arranged to 3 rows, often row 2.Air current spray nozzle and right case on left box body
Air current spray nozzle on body can be that to be symmetrical arranged can also be non-be symmetrical arranged.The lower part of left box body is provided with air inlet hole, into
Air holes is used for inlet air, and the size and arrangement mode of air inlet hole can arbitrarily be set, and air inlet hole is bigger, and noise is smaller, but brings into
Impurity it is more, air inlet hole is smaller, and noise is bigger, but the impurity brought into is less.Include in air inlet hole adjacent with outside air
Outer surface and the inner surface adjacent with Airshower chamber left box body inner cavity, be provided with the inner surface of air inlet hole or outer surface
First filter, first filter are filter cotton, which is a kind of sponge, can not only filter out particle in air compared with
Big impurity, and the noise that the high-speed flow at air inlet hole is brought can also be eliminated, so that whole Airshower chamber noise is small, more
Peace and quiet, experience are more preferable.
Wind turbine is provided with the lower part of left box body, wind turbine is preferably cross flow fan, and wind turbine rotates under the driving of motor, will
What is produced tells air-flow to be delivered on air current spray nozzle, and the second filter, tow filtrator HEPA are provided with the top of left box body
Strainer.Activated carbon is provided with the HEPA strainers so that the impurity in air-flow of the HEPA strainers to flowing through it has
Suction-operated.When air-flow enters from air inlet hole flows through first filter and the second filter, lead to for the larger impurity of particle
Cross filter cotton to be filtered, the less impurity of particle is filtered by the second filter, and the work in the second filter
Property charcoal can also have suction-operated to impurity.
Infrared inductor is additionally provided with left box body, when people enters Airshower chamber from front door, infrared inductor sense
The presence of someone should be arrived, then wind turbine automatically turns on, so that dust that people is brought into from the external world etc. is blown down.Infrared induction
The setting of device is avoided using switch to control the start and stop of wind turbine, is brought conveniently to use.Airshower chamber further includes control system,
Control system includes voice module, when Men Wei is shut, it may appear that people is in Airshower chamber etc., but nozzle can not outlet air always
Situation, in order to avoid such case occur, when there is the above situation, after speech control module receives signal, can broadcast automatically
Voice " Men Wei is shut, and is asked inspection door and is shut " is put, reminds user to check and correct operation error.It is provided with left box body
Control panel, is provided with power supply indicator, work light and emergency stop switch on the control panel.The power supply indicator can
With indicate Airshower chamber whether have connect with the mains, work light instruction Airshower chamber in whether someone into sector-style leaching process,
Avoiding as someone in Airshower chamber, the people of outside pulls open front door and is damaged caused by front door by force, and in case of emergency,
Emergency stop switch can be pressed, so that Airshower chamber is stopped.
Automatic door closer is provided with front door and back door, the basic building block of automatic door closer has supporting guide part, transmission
Gear, resetting spring, check valve, rack plunger, throttling valve core and housing, end cap, sealing ring and connecting rod.Housing and connecting rod rise
Fixed door closer and connect the effect of door leaf and doorframe.The operation principle of door closer is：When opening the door, door body drives connecting rod to move
Make, and rotate travelling gear, drive rack plunger moves to the right.Spring is compressed during plunger moves to right, right
Hydraulic oil in chamber is also pressurized.Unidirectional valve sphere on the left of plunger is opened under the action of oil pressure, and the hydraulic oil in right chamber is through list
Flowed to valve in left chamber.After the completion of door opening process, since spring is compressed in opening process, the elastic potential energy put aside
It is released, plunger is pushed away toward left side, band nutating gear and door closer link rotatable, makes a closing.During spring release,
Since the hydraulic oil of door closer left chamber is compressed, check valve is closed, and hydraulic oil can only pass through the seam between housing and plunger
Clearance flow goes out, and is back to right chamber by the aperture on plunger and two runners equipped with throttling valve core.Therefore hydraulic oil is to bullet
Spring release constitutes resistance, i.e., has reached the effect of buffering by throttling, a speed closed is under control.On valve body
Throttle valve can be adjusted, controllable different trips section, transformable to close a speed.Although the door closer knot of different manufacturers production
Structure, size are variant, but principle is identical.
GIS installation environments managing and control system of the present invention can reduce in-site installation link failure rate, and the system can be to site environment
Form comprehensive Online Monitoring Control, it is ensured that in a pre-installation, the real-time management and control of installation process, give the indoors outdoor peace of GIS device 4
Dress, maintenance, safeguard and provide an environment for being similar to assembly shop, makes the quality of the fixing link at the scene of GIS device 4 be had
Effect lifting.After using this set system, GIS in-site installation link failure rates can be greatly lowered, raising GIS is pressure-resistant to wait handing-over examination
Test First Pass Yield.Thoroughly solve the problems, such as not go into operation on time by influencing engineering because GIS is pressure-resistant, while equipment is run in the future and is carried
For reliable sound assurance.
According to the disclosure and teachings of the above specification, those skilled in the art in the invention can also be to above-mentioned embodiment party
Formula make a change and modification.Therefore, the invention is not limited in embodiment disclosed and described above, to the one of invention
A little modifications and changes should also be as falling into the scope of the claims of the present invention.In addition, although used in this specification
Some specific terms, but these terms are merely for convenience of description, do not limit the present invention in any way.
Claims (10)
1. a kind of GIS installation environments managing and control system, including GIS rooms, GIS device, the GIS device is arranged in the GIS rooms,
It is characterized in that, setting multistage in-line to monitor system, environmental control system and control terminal in the GIS rooms, the multistage exists
Line monitoring system includes humiture monitoring device, air purity monitoring device, oxygen content monitoring device and video monitoring system,
Being integrated of the environmental control system system, the environmental control system include supply air system, clean system and dehumidification system；
The multistage in-line monitoring system is transferred to the control terminal, the control after monitoring data are integrated by platform of internet of things
Terminal is by controlling the environmental control system to regulate and control the indoor environment of the GIS；
The GIS indoor locations dust-proof shed, the GIS device are installed in the dust-proof shed, and the multistage in-line monitors system
Including level-one on-line monitoring system and two level on-line monitoring system, the level-one on-line monitoring system is arranged on the dust-proof shed
Interior, the two level on-line monitoring system and the environmental control system are arranged in the GIS rooms outside the dust-proof shed.
2. GIS installation environments managing and control system according to claim 1, it is characterised in that further include alarm system, the report
Alert system is connected with multistage in-line monitoring system, and corresponding standard parameter is provided with the alarm system.
3. GIS installation environments managing and control system according to claim 2, it is characterised in that set two in the alarm system
Group standard parameter corresponds to level-one on-line monitoring system and two level on-line monitoring system respectively, and the standard parameter includes level-one specification
Parameter and two level standard parameter.
4. GIS installation environments managing and control system according to claim 3, it is characterised in that set in the level-one standard parameter
The cleanliness factor put is higher than the cleanliness factor set in the two level standard parameter.
5. GIS installation environments managing and control system according to claim 1, it is characterised in that the multistage in-line monitors system
In each system integration on a movable stand, the movable stand be installed on trapped orbit on, the trapped orbit is installed on institute
The surrounding of GIS rooms is stated, the movable stand can slide on the trapped orbit and different zones in the GIS rooms are monitored.
6. GIS installation environments managing and control system according to claim 1, it is characterised in that the two level on-line monitoring system
Quantity be at least 1, the two level on-line monitoring system is evenly arranged in the GIS rooms.
7. GIS installation environments managing and control system according to claim 1, it is characterised in that combination is set in the dust-proof shed
Purifier and temperature-adjusting device, the combination purification device to the humidity in the dust-proof shed, oxygen content and cleanliness factor into
Row is adjusted；The temperature-adjusting device includes multipoint acquisition unit and regulation device, and the multipoint acquisition unit is evenly arranged in
In the GIS device, the data that the multipoint acquisition unit gathers are screened the area to temperature anomaly by the regulation device
Domain carries out temperature adjustment.
8. GIS installation environments managing and control system according to claim 1, it is characterised in that the control terminal is mobile whole
End or PC ends.
9. GIS installation environments managing and control system according to claim 1, it is characterised in that the multistage in-line monitors system
With transport module and receiving module are set respectively in the environmental control system, the transport module sends data to interconnection
Net, the control terminal monitor the environment of GIS rooms on-line by internet, and send instructions to receiving module.
10. GIS installation environments managing and control system according to claim 1, it is characterised in that the supply air system includes overall
Formula fiber wind conveying pipe, multistage filtering net and temperature control equipment, the multistage filtering net are arranged on the defeated wind of monoblock type fiber
In pipe, the temperature control equipment is placed in outside the GIS rooms and is connected with the monoblock type fiber wind conveying pipe, described in air process
Temperature control equipment enters in the monoblock type fiber wind conveying pipe.
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| CN107943175B CN107943175B (en) | 2023-06-13 |
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| CN109029566A (en) * | 2018-07-17 | 2018-12-18 | 南京客莱沃智能科技有限公司 | One kind monitoring system based on GIS room environmental |
| CN109839151A (en) * | 2019-01-18 | 2019-06-04 | 衡阳师范学院 | Monoblock type Dense crowd indoor air quality-monitoring alarm system |
| CN113377142A (en) * | 2021-06-16 | 2021-09-10 | 江苏省送变电有限公司 | GIS dust-proof room environment control system and method thereof |
| CN113467556A (en) * | 2021-07-22 | 2021-10-01 | 宁波送变电建设有限公司 | GIS installs intelligent integrated environmental control workshop |
| CN115332985A (en) * | 2022-07-25 | 2022-11-11 | 国网山东省电力公司经济技术研究院 | Sensing installation method and system for gas insulated substation |
| CN119575108A (en) * | 2025-02-08 | 2025-03-07 | 美仪电气有限公司 | A DC GIS terminal monitoring device |
| CN119566001A (en) * | 2024-12-23 | 2025-03-07 | 中国联合网络通信集团有限公司 | Computer room dustproof comprehensive treatment method, system and medium |
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