CN107946995A - A kind of dustproof room installed and safeguarded for GIS - Google Patents
A kind of dustproof room installed and safeguarded for GIS Download PDFInfo
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- CN107946995A CN107946995A CN201711266393.0A CN201711266393A CN107946995A CN 107946995 A CN107946995 A CN 107946995A CN 201711266393 A CN201711266393 A CN 201711266393A CN 107946995 A CN107946995 A CN 107946995A
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- gis
- dustproof room
- dustproof
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- safeguarded
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- 238000009434 installation Methods 0.000 claims abstract description 55
- 238000007789 sealing Methods 0.000 claims abstract description 22
- 230000007613 environmental effect Effects 0.000 claims abstract description 20
- 238000012423 maintenance Methods 0.000 claims abstract description 20
- 238000005286 illumination Methods 0.000 claims abstract description 12
- 239000000428 dust Substances 0.000 claims description 14
- 238000012544 monitoring process Methods 0.000 claims description 9
- 238000004378 air conditioning Methods 0.000 claims description 5
- 238000003860 storage Methods 0.000 claims description 4
- 238000012806 monitoring device Methods 0.000 claims 1
- 230000001276 controlling effect Effects 0.000 abstract description 4
- 230000001105 regulatory effect Effects 0.000 abstract description 4
- 101150117408 GIS3 gene Proteins 0.000 description 12
- 238000004140 cleaning Methods 0.000 description 4
- 238000010276 construction Methods 0.000 description 4
- 229910018503 SF6 Inorganic materials 0.000 description 3
- 238000007596 consolidation process Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- SFZCNBIFKDRMGX-UHFFFAOYSA-N sulfur hexafluoride Chemical compound FS(F)(F)(F)(F)F SFZCNBIFKDRMGX-UHFFFAOYSA-N 0.000 description 3
- 229960000909 sulfur hexafluoride Drugs 0.000 description 3
- 229910000831 Steel Inorganic materials 0.000 description 2
- 238000007664 blowing Methods 0.000 description 2
- 230000003749 cleanliness Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 239000010959 steel Substances 0.000 description 2
- 229910001018 Cast iron Inorganic materials 0.000 description 1
- 229920000742 Cotton Polymers 0.000 description 1
- 229910001208 Crucible steel Inorganic materials 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 238000005266 casting Methods 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 235000013399 edible fruits Nutrition 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 239000008187 granular material Substances 0.000 description 1
- 239000012774 insulation material Substances 0.000 description 1
- 230000009545 invasion Effects 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000004806 packaging method and process Methods 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 239000011435 rock Substances 0.000 description 1
- 239000004576 sand Substances 0.000 description 1
- 238000007493 shaping process Methods 0.000 description 1
- 239000000725 suspension Substances 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
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
- H02B3/00—Apparatus specially adapted for the manufacture, assembly, or maintenance of boards or switchgear
-
- 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
- H02B1/28—Casings; Parts thereof or accessories therefor dustproof, splashproof, drip-proof, waterproof or flameproof
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Patch Boards (AREA)
- Operating, Guiding And Securing Of Roll- Type Closing Members (AREA)
Abstract
The present invention discloses a kind of dustproof room installed and safeguarded for GIS, is related to electrical equipment technical field, for the efficiency for improving GIS installations and safeguarding, and reduces the probability that GIS breaks down.The dustproof room includes that the dustproof room main body of GIS installations and maintenance point can be carried to, and dustproof room main body is provided with GIS allocation mouths, and removable sealing curtain is provided with GIS allocation mouths, and sealing curtain and dustproof room main body form the GIS installations of closing and safeguard space；The outside of dustproof room main body is provided with multiple lifting lugs, inside is separately provided for the lifting crane of lifting GIS, for regulating and controlling GIS installations and safeguarding the environmental control system of space environment, and for installing and safeguarding that space provides the power supply-illumination system of illumination to the lifting crane and environmental control system power supply and to the GIS.Dustproof room provided by the invention is used for equipment in GIS strings.
Description
Technical field
The present invention relates to electrical equipment technical field, more particularly to a kind of dustproof room installed and safeguarded for GIS.
Background technology
Gas insulating enclosed switch equipment (Gas-Insulated Switchgear, abbreviation GIS) includes removing in substation
Breaker, disconnecting switch, earthing switch, arrester, voltage transformer, current transformer, cable termination beyond transformer etc.
Equipment, these equipment are all direct or indirect to be sealed in the pipeline tree being made of metallic conduit and casing, and pipeline tree
Each pipeline in sulfur hexafluoride (SF6) insulating gas filled with certain pressure, therefore GIS is also referred to as the totally-enclosed combination electricity of SF6
Device.
At present, GIS because its floor space it is small, compact-sized and reliable the advantages that, it has also become substation it is important
One of component devices.But the reliability service of GIS be unable to do without the installation of high cleanliness and safeguards environment, if installing and tieing up
During protecting GIS, there are dust granules to enter in GIS, be just easy to cause GIS that the failures such as gas leakage, electric discharge occur, so that
Security risk is left for the normal operation of substation.Therefore, it will usually dust-proof builder's temporary shed is built in GIS installations and maintenance point, with right
The installation of GIS and the protection for safeguarding progress dust and moisture.
Only it is to set up totally-enclosed fence in the surrounding of GIS with catch blowing sand however, existing dust-proof builder's temporary shed is simple in structure
Invasion and attack so that the work of koniology degree and relative air humidity when being difficult satisfaction installation or safeguarding GIS in dust-proof builder's temporary shed
Industry demand, causing GIS, the probability that breaks down is higher during phase operation behind, substation where easily influencing GIS with
And the stable operation of electric system.In addition, dust-proof builder's temporary shed also need to GIS installation and maintenance point carry out on-site consolidation, take compared with
It is long, not only bad for the installation and maintenance efficiency for improving GIS, process is easily also installed or removed for a long time in dust-proof builder's temporary shed
In larger security risk is brought to operating personnel.
The content of the invention
It is an object of the invention to provide a kind of dustproof room installed and safeguarded for GIS, to improve GIS installations and dimension
The efficiency of shield, and reduce the probability that GIS breaks down.
To achieve these goals, the present invention provides following technical solution：
A kind of dustproof room installed and safeguarded for GIS, including the dustproof room master of GIS installations and maintenance point can be carried to
Body, dustproof room main body are provided with GIS allocation mouths, and removable sealing curtain, the GIS of dustproof room main body are provided with GIS allocation mouths
Allocation mouth is provided with removable sealing curtain, and sealing curtain and dustproof room main body form the GIS installations of closing and safeguard space；
The outside of dustproof room main body is provided with multiple lifting lugs, and inside is separately provided for the lifting crane of lifting GIS,
For regulating and controlling GIS installations and safeguarding the environmental control system of space environment, and for lifting crane and environmental control system
Power supply and the power supply-illumination system for installing and safeguarding space offer illumination to GIS.
Compared with prior art, the dustproof room installed and safeguarded provided by the present invention for GIS has following beneficial to effect
Fruit：
In the dustproof room installed and safeguarded provided by the present invention for GIS, using dustproof room main body and dustproof room is located at
The sealing curtain of the GIS allocation mouths of main body, can form the GIS installations of closing and safeguard space, effectively stop dustproof room external rings
GIS is installed and safeguards that the environment in space impacts in border；Moreover, utilize the environmental Kuznets Curves for being arranged on dustproof room body interior
System, installs and safeguards that the environment in space carries out control accurate to GIS, it can be ensured that GIS installs and safeguard the environment symbol in space
Job requirements when closing installation or safeguarding GIS.Therefore, the dustproof room installed and safeguarded provided by the present invention for GIS, can
For GIS installation and safeguard to provide and meet the cleaning operation environment of its job requirements, reduce GIS because of its installation or safeguard work
The probability that industry environment is poor and breaks down.
Moreover, in the dustproof room installed and safeguarded provided by the present invention for GIS, the exterior setting of dustproof room main body
There are multiple lifting lugs, using these lifting lugs, dustproof room, is directly carried to GIS peaces by the needs that can be installed or safeguard according to GIS
Dress and maintenance point.Due to dustproof room main body and it is arranged on lifting crane, environmental control system and the confession of dustproof room body interior
Electric lighting system, GIS installations and maintenance point can be directly carried to as an entirety, so as to avoid installing and safeguarding in GIS
Point carries out the on-site consolidation of dustproof room, effectively shortens and expends duration for GIS installations and the total of maintenance, is conducive to improve GIS
Installation and the efficiency safeguarded.
Brief description of the drawings
Attached drawing described herein is used for providing a further understanding of the present invention, forms the part of the present invention, this hair
Bright schematic description and description is used to explain the present invention, does not form inappropriate limitation of the present invention.In the accompanying drawings：
Fig. 1 is the left view external form schematic diagram of the dustproof room provided in an embodiment of the present invention installed and safeguarded for GIS；
Fig. 2 is that the right side of the dustproof room provided in an embodiment of the present invention installed and safeguarded for GIS regards external form schematic diagram；
Fig. 3 is the internal structure schematic diagram of the dustproof room provided in an embodiment of the present invention installed and safeguarded for GIS.
Reference numeral：
1- dustproof room main bodys, 11- lifting lugs,
12- insulating layers, 2- sealing curtains,
21- dustproof room blinds, 22-GIS blinds,
3-GIS, 4- power sunroof,
5- dustproof room sealed doors, 6- Airshower chambers,
7- environmental control systems, 71- enviromental monitoring equipments,
The 72- apparatuses of air conditioning, 8- lifting cranes.
Embodiment
For ease of understanding, with reference to Figure of description, the GIS provided in an embodiment of the present invention that is used for is installed and safeguarded
Dustproof room be described in detail.
- Fig. 3, the dustproof room provided in an embodiment of the present invention installed and safeguarded for GIS are please referred to Fig.1, including can be carried
GIS allocation mouths are provided with, are provided with GIS allocation mouths to GIS installations and the dustproof room main body 1 of maintenance point, dustproof room main body 1
Removable sealing curtain 2, sealing curtain 2 and dustproof room main body 1 form the GIS installations of closing and safeguard space；
The outside of dustproof room main body 1 is provided with multiple lifting lugs 11, and inside is separately provided for the lifting row of lifting GIS
Car 8, for regulating and controlling GIS installations and safeguarding the environmental control system 7 of space environment, and for lifting crane 8 and environment control
System power supply processed and the power supply-illumination system for installing and safeguarding space offer illumination to GIS.
Since GIS is generally positioned to be pipeline tree construction, dustproof room main body 1 is fastened in a manner of carrying for convenience
On the GIS3 of GIS installations and maintenance point, it will usually set GIS to dispose in the part corresponding with GIS3 of dustproof room main body 1
Mouthful, so as to which GIS3 is placed in dustproof room main body 1, and the both ends of GIS3 are stretched out outside dustproof room main body 1.Therefore, GIS
Allocation mouth is typically located at a pair of openings of 1 opposite sides of dustproof room main body, certainly, if GIS installations and maintenance point
GIS3 pipelines is multiple, then be arranged on the opening of dustproof room main body 1 quantity also correspond to it is multipair.
Removable sealing curtain 2 is set in the GIS allocation mouths of dustproof room main body 1, can so carry dustproof room master
Sealing curtain 2 is removed before body 1, and sealing curtain 2 is installed in dustproof room main body 1 again after dustproof room main body 1 is carried.For
Easy disassembly sealing curtain 2, sealing curtain 2 can be collectively formed by dustproof room blind 21 and GIS blinds 22, wherein, it is dust-proof
The GIS allocation mouth adhering and sealings of room blind 21 and dustproof room main body 1, GIS blinds 22 be arranged on dustproof room blind 21 with
The corresponding region of pipeline section of GIS3, GIS blinds 22 are the soft curtain set in a tubular form, and its one end mouth of pipe hides with dustproof room
21 adhering and sealing of check apron, the other end mouth of pipe are bundled in GIS3 and stretch out on the pipeline outer wall of dustproof room main body 1.If dustproof room master
The GIS allocation mouths of body 1 are not provided with the stretching pipeline of GIS3, then can also be by GIS blinds by binding tools such as ropes
22 other end mouth of pipe binding sealing.
It is understood that according to the actual installation demand of sealing curtain 2, above-mentioned dustproof room blind 21 and GIS blinds
22 can be split as more slice, thin piece blinds, i.e., by more slice, thin piece blinds, bonding forms mutually respectively；The piece number of each sub- blind
Can independently it be set according to being actually needed.Further, since it is above-mentioned be made of dustproof room blind 21 and GIS blinds 22 it is close
Envelope curtain 2 is soft curtain structure, usually can be in the exterior setting lightweight of sealing curtain 2 for the ease of being shaped and being protected
Sheet metal.
It is above-mentioned to be lifted for the dustproof room that GIS is installed and is safeguarded to GIS installations and maintenance point, utilize dustproof room master
Body 1 and be located at dustproof room main body 1 GIS allocation mouths sealing curtain 2, can be formed closing GIS installation and safeguard space, from
And effectively stop dustproof room external environment condition and GIS is installed and safeguards that the environment in space impacts.It is moreover, anti-using being arranged on
Environmental control system 7 inside dirt room main body 1, installs and safeguards that the environment in space carries out control accurate to GIS, it can be ensured that
GIS installs and safeguards the job requirements when environment in space meets installation or safeguards GIS.To sum up, provided by the present invention for
The dustproof room that GIS is installed and safeguarded, can provide the cleaning operation ring for meeting its job requirements for the installation and maintenance of GIS
Border, reduces the probability that GIS breaks down because its installation or upkeep operation environment are poor.
In addition, in the dustproof room provided in an embodiment of the present invention installed and safeguarded for GIS, outside dustproof room main body 1
Portion is provided with multiple lifting lugs 11, and using these lifting lugs 11, the needs that can be installed or safeguard according to GIS, dustproof room is directly removed
It is transported to GIS installations and maintenance point.Due to dustproof room main body 1 and the lifting crane being arranged on inside dustproof room main body 18, environment
Control system 7 and power supply-illumination system, can directly be carried to GIS installations and maintenance point, so as to avoid as an entirety
GIS is installed and maintenance point carries out the on-site consolidation of dustproof room, is effectively shortened and is expended duration for GIS installations and the total of maintenance,
Be conducive to the efficiency for improving GIS installations and safeguarding.
The structure of dustproof room main body can coordinate the structure of GIS specifically to be designed in above-described embodiment, there are a variety of
Selection, as long as GIS installations and maintenance point can be carried to and form the GIS installations of closing for GIS and safeguard space.It please join
Fig. 1 and Fig. 3 are read, the embodiment of the present invention coordinates device structure in most common GIS strings, preferably a kind of simply firm dustproof room
Agent structure, it is described in detail below.
For dustproof room main body 1 using box truss as main framework, the material of the box truss can have a multiple choices, such as cast iron,
Cast steel, forged steel etc., and in order to ensure box truss has good mechanical property, preferably use forged steel.Set at the top of box truss
Dustproof room head cover is equipped with, multiple lifting lugs 11 are provided with the outside of dustproof room head cover, inner side is provided with lifting crane 8；Lifting lug 11
Quantity and force analysis of position when should be lifted according to dustproof room is set specifically to determine, generally can be at four of dustproof room head cover
Corner is symmetrical arranged four groups of lifting lugs, so that the crane outside dustproof room steadily carries dustproof room main body 1；Lifting row
The structure and specification of car 8, can be set, the present embodiment does not limit this specifically according to the actual needs for installing or safeguarding GIS
It is fixed.
The bottom of box truss is provided with dustproof room bottom plate, and GIS storage tanks are provided with dustproof room bottom plate；Box truss
Four sidepieces between top and bottom are respectively arranged with dustproof room side wall, wherein, two vertical with GIS trends are anti-
Dirt room side wall is respectively arranged with above-mentioned GIS allocation mouths；The dustproof room for moving towards parallel with GIS and connecting with dustproof room bottom plate
Side wall is provided with dustproof room sealed door 5.When dustproof room main body 1 is carried to the top of GIS3, the GIS on dustproof room bottom plate holds
Put groove with GIS3 to match so that dustproof room main body 1 is just fastened on GIS3, and the both ends of GIS3 are respectively from dustproof room master
Stretched out in two GIS allocation mouths of body 1；At this time, closing curtain 2 is installed respectively in two GIS allocation mouths of dustproof room main body 1,
Dustproof room main body 1 can be closed, form the GIS installations of closing and safeguard space.
In order to reduce the overall weight of dustproof room, the dustproof room head cover and dustproof room side wall of above-mentioned dustproof room main body can be with
Made to be formed of aluminium-plastic panel；Moreover, in order to reduce the Energy in use of dustproof room, above-mentioned dustproof room head cover and dustproof room side wall
Inner side be respectively arranged with insulating layer 12, insulating layer 12 makes to be formed using thermal insulation material such as rock cotton board.
In order to ensure dustproof room main body possesses enough intensity, above-mentioned box truss, dustproof room head cover, dustproof room bottom plate
And dustproof room side wall can be structure as a whole, for example make to be formed by way of integrally casting shaping, or using packaging
Box welding structure.
It is understood that please continue to refer to Fig. 1, above-described embodiment is additionally provided with dustproof room bottom plate and dustproof room
The Airshower chamber 6 that sealed door 5 is disposed adjacent；This that is, operating personnel opens dustproof room sealed door 5 when entering dustproof room,
Need to first pass through Airshower chamber 6 and purified.The pure air blown out using Airshower chamber 6 removes the dust entrained by operating personnel,
Effectively it can block or reduce the dust outside dustproof room to enter in dustproof room, so that the installation for GIS and maintenance provide cleaning
Reliable operating environment.In the present embodiment, Airshower chamber 6 selects one double blowing air shower rooms, and its front and rear two sect is mutual using electronics
Lock construction so that Airshower chamber is equal to air lock, can effectively prevent air non-purified outside dustproof room from entering dustproof room
It is interior.
In above-described embodiment, referring to Fig. 1, dustproof room further includes the power sunroof 4 for being arranged on dustproof room head cover, it is electronic
The window of skylight 4 and the GIS storage tank faces on dustproof room bottom plate, and the driving motor and power supply-illumination system of power sunroof 4
Power supply box be electrically connected.Exemplary, above-mentioned power sunroof 4 can use electric rotary-type skylight or electric translational type skylight,
Its corresponding operation principle is mainly rotated or translated using motor driving skylight, so as to adjust the aperture of window；Motor
Driving can be by the way of remote control.When the weight of equipment for the GIS for needing to install or replacing is more than hanging for lifting crane
During dress load, control power sunroof 4 is opened, and the suspension hook of such dustproof room external crane can stretch into the inside of dustproof room, with
Just the GIS device of various weight is lifted.
You need to add is that the surrounding of above-mentioned power sunroof 4 should be provided with ruggedized construction, such as support plate or protective cover
Deng so after power sunroof 4 is opened, by ruggedized construction power sunroof 4 being prevented because dustproof room external crane is to GIS
The lifting of equipment and deform, so that it is guaranteed that power sunroof 4 is reliably used.
In above-described embodiment, for regulating and controlling GIS installations and safeguarding that the environmental control system of space environment can have a variety of realities
Existing form.Exemplary, referring to Fig. 3, in the present embodiment, environmental control system 7 includes being used to monitor GIS installations and dimension
Protect the enviromental monitoring equipment 71 of space environment, and the apparatus of air conditioning 72 being connected with enviromental monitoring equipment signal；Wherein,
Enviromental monitoring equipment 71 includes being separately positioned on dust degree monitor and the Temperature Humidity Sensor inside dustproof room main body 1；Air
Adjustment equipment 72 is arranged on the dustproof room side wall or dustproof room bottom plate of dustproof room main body 1, and the apparatus of air conditioning 72 includes dividing
The fresh air handining unit not being connected with dust degree monitor and Temperature Humidity Sensor signal.Certainly, can also be set in dustproof room
Put other cleaning equipments such as dust catcher one kind.
Above-mentioned dust degree monitor can measure GIS installations in real time and safeguard the dust such as 0.5um, 1.0um, 5.0um in space
Quantity, Temperature Humidity Sensor can measure GIS installations in real time and safeguard humiture in space；Fresh air handining unit is according to powder
Dirt degree monitor and each monitoring information of Temperature Humidity Sensor transmission, can install and safeguard that the environment in space is carried out to GIS
Effective Regulation, such as control GIS install and safeguard cleanliness factor, temperature, humidity, pressure and the filtering particle diameter in space
Dust for >=0.5um etc., so that it is guaranteed that GIS installations and safeguarding that every environmental index in space can meet GIS installations and dimension
The job requirements of shield.In addition, for the ease of installing and manipulating environmental control system and reduce environmental control system dust-proof
Indoor space hold, above-mentioned dust degree monitor and Temperature Humidity Sensor can be integrated with fresh air handining unit.
You need to add is that above-mentioned environmental control system can also include passing with dust degree monitor and humiture respectively
The monitoring display device of sensor signal connection, understands GIS installations with convenient working personnel and safeguards every ring in space in time
Border index.Moreover, the display information of monitoring display device can be set with other Wireless Displays outside teletransmission to dustproof room
In standby, such as mobile phone so that other related personnel outside dustproof room can also understand GIS installations in real time and safeguard empty
Interior every environmental index, avoids excessive personnel from frequently entering dustproof room and install to GIS and safeguard that the environment in space is brought
Interference, is conducive to improve installation or safeguards the site safety quality management and control effect of GIS.
It is noted that in the dustproof room for being used for GIS and installing and safeguarding that above-described embodiment provides, powered lighting
System includes power supply box and the lighting apparatus being electrically connected with power supply box.Wherein,
Power supply box uses case structure, can be generally arranged at dustproof room side wall or the dustproof room bottom of dustproof room main body
Plate；Moreover, power supply box is electrically connected with lifting crane and environmental control system respectively, self-powered pattern and/or outer can be used
The pattern for connecing power supply power supply is powered to lifting crane and environmental control system respectively.When power supply box is using external power supply power supply
During pattern, external power interface is set in the dustproof room side wall for closing on power supply box, power supply box can be realized on the basis of dust-proof
With being electrically connected for external power source cable.
Lighting apparatus is generally located on the dustproof room head cover of dustproof room main body, can select multigroup LED energy-saving lamps.Utilize
The lighting apparatus installs and safeguards that space provides round-the-clock illumination to GIS, can carry out round-the-clock work with convenient working personnel
Industry, so as to shorten the total duration that electric system causes to have a power failure because installing or safeguarding GIS, helps to reduce electric system power failure
Caused by economic loss.
It should be noted that GIS belongs to extra-high voltage equipment, during installing or safeguarding GIS, in order to reduce operation
The operating risk of personnel, above-mentioned dustproof room further include the total ground terminal for the outside for being arranged on dustproof room main body, and are arranged on anti-
More sub- ground terminals of the inside of dirt room main body, and more sub- ground terminals are connected with total ground terminal respectively.When it is implemented, this
Total ground terminal is usually arranged on the outside of dustproof room side wall, is used by embodiment using the mode of " a little accessing, centralized arrangement "
It is connected in the earth mat with substation；And by multiple sub- ground terminal centralized arrangements being connected with total ground terminal in dustproof room side wall
Inner side, and used according to the use function distribution of each power equipment inside dustproof room.Certainly, the setting quantity of sub- ground terminal is led to
Existing power equipment quantity inside dustproof room can be often more than, this in each sub- ground terminal that is, include reserved spare
Sub- ground terminal, in case of need.
In the description of the above embodiment, particular features, structures, materials, or characteristics can in any one or
Combined in an appropriate manner in multiple embodiments or example.
The above description is merely a specific embodiment, but protection scope of the present invention is not limited thereto, and appoints
What those familiar with the art the invention discloses technical scope in, change or replacement can be readily occurred in, all should
It is included within the scope of the present invention.Therefore, protection scope of the present invention should using the scope of the claims as
It is accurate.
Claims (8)
1. a kind of dustproof room installed and safeguarded for gas insulating enclosed switch equipment GIS, it is characterised in that including that can carry
GIS allocation mouths are provided with, are set at the GIS allocation mouths to GIS installations and the dustproof room main body of maintenance point, the dustproof room main body
Removable sealing curtain is equipped with, the sealing curtain and the dustproof room main body form the GIS installations of closing and safeguard space；
The outside of the dustproof room main body is provided with multiple lifting lugs, and inside is separately provided for the lifting crane of lifting GIS, uses
In regulation and control GIS installations and safeguard the environmental control system of space environment, and for the lifting crane and the environment control
System power supply processed and the power supply-illumination system for installing and safeguarding space offer illumination to the GIS.
2. the dustproof room according to claim 1 installed and safeguarded for GIS, it is characterised in that the dustproof room also wraps
The total ground terminal for the outside for being arranged on the dustproof room main body is included, and is arranged on more height of the inside of the dustproof room main body
Ground terminal；Multiple sub- ground terminals are connected with total ground terminal respectively.
3. the dustproof room according to claim 1 installed and safeguarded for GIS, it is characterised in that the dustproof room main body
Including box truss；
Dustproof room head cover is provided with the top of the box truss；Multiple described hang is provided with the outside of the dustproof room head cover
Ear, inner side are provided with the lifting crane；
The bottom of the box truss is provided with dustproof room bottom plate, and GIS storage tanks are provided with the dustproof room bottom plate；
Four sidepieces of the box truss between top and bottom are respectively arranged with dustproof room side wall, wherein, walked with GIS
The GIS allocation mouths are respectively arranged with to two vertical dustproof room side walls；With GIS move towards it is parallel and with the dustproof room
The dustproof room side wall that bottom plate connects is provided with dustproof room sealed door.
4. the dustproof room according to claim 3 installed and safeguarded for GIS, it is characterised in that the dustproof room bottom plate
On be additionally provided with the Airshower chamber being disposed adjacent with the dustproof room sealed door.
5. the dustproof room according to claim 3 installed and safeguarded for GIS, it is characterised in that the dustproof room also wraps
Include the power sunroof for being arranged on the dustproof room head cover, the window of the power sunroof with it is described on the dustproof room bottom plate
GIS storage tank faces, and the power sunroof is electrically connected with the power supply box of the power supply-illumination system.
6. the dustproof room according to claim 3 installed and safeguarded for GIS, it is characterised in that the box truss, institute
Dustproof room head cover, the dustproof room bottom plate and the dustproof room side wall is stated to be structure as a whole.
7. GIS installations and the dustproof room safeguarded are used for according to claim 1-6 any one of them, it is characterised in that the ring
Border control system includes being used to monitor GIS installation and safeguards the enviromental monitoring equipment of space environment, and with the environment
The apparatus of air conditioning of monitoring device signal connection；Wherein,
The enviromental monitoring equipment includes the dust degree monitor for being separately positioned on the dustproof room body interior and humiture passes
Sensor；
The apparatus of air conditioning is arranged on the dustproof room side wall or dustproof room bottom plate of the dustproof room main body, and the air tune
Section equipment includes the fresh air handining unit being connected respectively with the dust degree monitor and the Temperature Humidity Sensor signal.
8. GIS installations and the dustproof room safeguarded are used for according to claim 1-6 any one of them, it is characterised in that the confession
Electric lighting system includes power supply box and the lighting apparatus being electrically connected with the power supply box；
The power supply box is arranged on the dustproof room side wall or dustproof room bottom plate of the dustproof room main body, and the power supply box respectively with
The lifting crane and the environmental control system are electrically connected；
The lighting apparatus is arranged on the dustproof room head cover of the dustproof room main body.
Priority Applications (1)
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN108412241A (en) * | 2018-05-14 | 2018-08-17 | 绍兴大明电力建设有限公司 | GIS intelligence dust-free operations room |
| CN108612346A (en) * | 2018-05-14 | 2018-10-02 | 绍兴大明电力建设有限公司 | GIS intelligence dust-free operation methods |
| 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 |
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| CN108412241A (en) * | 2018-05-14 | 2018-08-17 | 绍兴大明电力建设有限公司 | GIS intelligence dust-free operations room |
| CN108612346A (en) * | 2018-05-14 | 2018-10-02 | 绍兴大明电力建设有限公司 | GIS intelligence dust-free operation methods |
| 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 |
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|---|---|
| CN107946995B (en) | 2023-12-26 |
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