CN106099663B - A kind of intelligent electric power switchgear - Google Patents
A kind of intelligent electric power switchgear Download PDFInfo
- Publication number
- CN106099663B CN106099663B CN201610385872.3A CN201610385872A CN106099663B CN 106099663 B CN106099663 B CN 106099663B CN 201610385872 A CN201610385872 A CN 201610385872A CN 106099663 B CN106099663 B CN 106099663B
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- cabinet
- parts
- shell
- fire
- high pressure
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- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 claims abstract description 48
- 229910052757 nitrogen Inorganic materials 0.000 claims abstract description 24
- 238000009413 insulation Methods 0.000 claims abstract description 10
- 238000005192 partition Methods 0.000 claims abstract description 10
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 20
- PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 claims description 20
- 239000000843 powder Substances 0.000 claims description 20
- 239000007921 spray Substances 0.000 claims description 20
- 238000003860 storage Methods 0.000 claims description 15
- 239000000203 mixture Substances 0.000 claims description 13
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 10
- 239000000654 additive Substances 0.000 claims description 10
- 230000000996 additive effect Effects 0.000 claims description 10
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims description 10
- 229910052782 aluminium Inorganic materials 0.000 claims description 10
- 239000000440 bentonite Substances 0.000 claims description 10
- 229910000278 bentonite Inorganic materials 0.000 claims description 10
- SVPXDRXYRYOSEX-UHFFFAOYSA-N bentoquatam Chemical compound O.O=[Si]=O.O=[Al]O[Al]=O SVPXDRXYRYOSEX-UHFFFAOYSA-N 0.000 claims description 10
- 239000003795 chemical substances by application Substances 0.000 claims description 10
- 229910052593 corundum Inorganic materials 0.000 claims description 10
- 239000004744 fabric Substances 0.000 claims description 10
- 239000011521 glass Substances 0.000 claims description 10
- 239000010439 graphite Substances 0.000 claims description 10
- 229910002804 graphite Inorganic materials 0.000 claims description 10
- 238000010438 heat treatment Methods 0.000 claims description 10
- 239000011812 mixed powder Substances 0.000 claims description 10
- 239000000377 silicon dioxide Substances 0.000 claims description 10
- 239000010455 vermiculite Substances 0.000 claims description 10
- 229910052902 vermiculite Inorganic materials 0.000 claims description 10
- 229910001845 yogo sapphire Inorganic materials 0.000 claims description 10
- JEIPFZHSYJVQDO-UHFFFAOYSA-N iron(III) oxide Inorganic materials O=[Fe]O[Fe]=O JEIPFZHSYJVQDO-UHFFFAOYSA-N 0.000 claims description 9
- 238000002844 melting Methods 0.000 claims description 9
- 230000008018 melting Effects 0.000 claims description 9
- 238000002156 mixing Methods 0.000 claims description 9
- 230000001131 transforming effect Effects 0.000 claims description 9
- YCZJVRCZIPDYHH-UHFFFAOYSA-N ditridecyl benzene-1,2-dicarboxylate Chemical compound CCCCCCCCCCCCCOC(=O)C1=CC=CC=C1C(=O)OCCCCCCCCCCCCC YCZJVRCZIPDYHH-UHFFFAOYSA-N 0.000 claims description 8
- 238000004519 manufacturing process Methods 0.000 claims description 7
- 238000004891 communication Methods 0.000 claims description 6
- 238000012423 maintenance Methods 0.000 claims description 5
- 239000000463 material Substances 0.000 claims description 2
- XNGIFLGASWRNHJ-UHFFFAOYSA-N phthalic acid Chemical compound OC(=O)C1=CC=CC=C1C(O)=O XNGIFLGASWRNHJ-UHFFFAOYSA-N 0.000 claims 2
- 238000001514 detection method Methods 0.000 claims 1
- 150000002148 esters Chemical class 0.000 claims 1
- 238000001816 cooling Methods 0.000 abstract description 6
- 238000013461 design Methods 0.000 abstract description 6
- 230000004888 barrier function Effects 0.000 description 3
- 230000007797 corrosion Effects 0.000 description 2
- 238000005260 corrosion Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- BDAGIHXWWSANSR-UHFFFAOYSA-N methanoic acid Natural products OC=O BDAGIHXWWSANSR-UHFFFAOYSA-N 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- UHOVQNZJYSORNB-UHFFFAOYSA-N monobenzene Natural products C1=CC=CC=C1 UHOVQNZJYSORNB-UHFFFAOYSA-N 0.000 description 2
- 230000002265 prevention Effects 0.000 description 2
- 230000032683 aging Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 235000013399 edible fruits Nutrition 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 235000019253 formic acid Nutrition 0.000 description 1
- -1 formic acid diester Chemical class 0.000 description 1
- 239000007789 gas Substances 0.000 description 1
- 125000001997 phenyl group Chemical group [H]C1=C([H])C([H])=C(*)C([H])=C1[H] 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 239000002699 waste material Substances 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
- H02B1/00—Frameworks, boards, panels, desks, casings; Details of substations or switching arrangements
- H02B1/26—Casings; Parts thereof or accessories therefor
- H02B1/30—Cabinet-type casings; Parts thereof or accessories therefor
-
- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B33/00—Clay-wares
- C04B33/02—Preparing or treating the raw materials individually or as batches
- C04B33/13—Compounding ingredients
- C04B33/132—Waste materials; Refuse; Residues
- C04B33/1321—Waste slurries, e.g. harbour sludge, industrial muds
-
- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B2235/00—Aspects relating to ceramic starting mixtures or sintered ceramic products
- C04B2235/02—Composition of constituents of the starting material or of secondary phases of the final product
- C04B2235/30—Constituents and secondary phases not being of a fibrous nature
- C04B2235/32—Metal oxides, mixed metal oxides, or oxide-forming salts thereof, e.g. carbonates, nitrates, (oxy)hydroxides, chlorides
- C04B2235/3217—Aluminum oxide or oxide forming salts thereof, e.g. bauxite, alpha-alumina
-
- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B2235/00—Aspects relating to ceramic starting mixtures or sintered ceramic products
- C04B2235/02—Composition of constituents of the starting material or of secondary phases of the final product
- C04B2235/30—Constituents and secondary phases not being of a fibrous nature
- C04B2235/34—Non-metal oxides, non-metal mixed oxides, or salts thereof that form the non-metal oxides upon heating, e.g. carbonates, nitrates, (oxy)hydroxides, chlorides
- C04B2235/3418—Silicon oxide, silicic acids, or oxide forming salts thereof, e.g. silica sol, fused silica, silica fume, cristobalite, quartz or flint
-
- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B2235/00—Aspects relating to ceramic starting mixtures or sintered ceramic products
- C04B2235/02—Composition of constituents of the starting material or of secondary phases of the final product
- C04B2235/30—Constituents and secondary phases not being of a fibrous nature
- C04B2235/42—Non metallic elements added as constituents or additives, e.g. sulfur, phosphor, selenium or tellurium
- C04B2235/422—Carbon
- C04B2235/425—Graphite
-
- 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
- Y02P40/00—Technologies relating to the processing of minerals
- Y02P40/60—Production of ceramic materials or ceramic elements, e.g. substitution of clay or shale by alternative raw materials, e.g. ashes
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Ceramic Engineering (AREA)
- Environmental & Geological Engineering (AREA)
- Dispersion Chemistry (AREA)
- Materials Engineering (AREA)
- Structural Engineering (AREA)
- Organic Chemistry (AREA)
- Power Engineering (AREA)
- Fire-Extinguishing By Fire Departments, And Fire-Extinguishing Equipment And Control Thereof (AREA)
Abstract
The invention discloses a kind of intelligent electric power switchgear, including cabinet, cabinet is equipped with cabinet door, watch window is provided with cabinet door, cabinet includes inner casing and shell, fire-proof insulation partition plate is internally provided with cabinet, and cabinet inner cavity is divided into multiple electric placement regions by fire-proof insulation partition plate, temperature sensor is equipped with cabinet inner tip, fire detector and ventilating fan, extinguishing device is equipped with cabinet outer tip end, tracheae is provided between inner casing and shell, and the high pressure nozzle on tracheae connection inner casing, intelligent controller is additionally provided with the bottom of cabinet, novel in structural design of the present invention, intelligence degree is high, being capable of automatic sensing temperature, fire signal, and nitrogen extinguishing cooling can be sprayed automatically, and multiple high pressure nozzles are set in cabinet internal side wall, it can realize high pressure outlet air, and do not damage electric elements inside.
Description
Technical field
The present invention relates to switchgear technical field, is specially a kind of intelligent electric power switchgear.
Background technology
Switchgear is a kind of electric equipment, and outside line is introduced into master switch in cabinet, is switched subsequently into sub-control, and each branch presses it
Need to set.Switchgear caloric value is big, the electric appliance circuits being easy to cause in cabinet and electric elements aging, damage.Existing electricity
Power switchgear, when internal component short circuit is caught fire, temperature is excessive for generation, reminds staff to come to locate simply by alarm
Reason, it is impossible to automatically cool down and put out a fire, some switchgears also carry fire-extinguishing function concurrently, but after putting out a fire, have damaged internal first device
Part, causes substantial amounts of waste.
The content of the invention
It is an object of the invention to provide a kind of intelligent electric power switchgear, to solve proposed in the above background technology ask
Topic.
To achieve the above object, the present invention provides following technical solution：A kind of intelligent electric power switchgear, including cabinet,
The cabinet is equipped with cabinet door, and watch window is provided with the cabinet door, and the cabinet includes inner casing and shell, in the cabinet
Fire-proof insulation partition plate is internally provided with, and cabinet inner cavity is divided into multiple electric placement regions by the fire-proof insulation partition plate, described
Cabinet inner tip is equipped with temperature sensor, fire detector and ventilating fan, and being equipped with fire extinguishing in the cabinet outer tip end fills
Put, tracheae, and the high pressure nozzle on tracheae connection inner casing are provided between the inner casing and the shell, in the cabinet
The bottom of body is additionally provided with intelligent controller, and the intelligent controller includes microcontroller, alarm module and wireless communication module.
Preferably, the extinguishing device includes controller, nitrogen-making device, storage nitrogen tank, and the controller connects monolithic respectively
Machine, fire detector, temperature sensor and nitrogen-making device, the nitrogen-making device connection storage nitrogen tank, the storage nitrogen tank pass through gas
Pipe connects high pressure nozzle.
Preferably, the high pressure nozzle includes housing, and external cavity is equipped with the housing, interior sky is equipped with the external cavity
For the port of export of chamber, the external cavity and the internal cavity in the same end, the port of export is respectively equipped with the outer spray connected with external cavity
Hole and the internal spray hole connected with internal cavity, the first entrance end of the external cavity exist with the second entrance end of the internal cavity
The same end, and be connected respectively with the first pipeline, second pipe, first pipeline is equipped with the first control valve, second pipe
Road is equipped with the second control valve, and first pipeline, the second pipe are connected with tracheae.
Preferably, the shell mainly by match in parts by weight 8-15 parts of 5-12 parts of alundum (Al2O3), silica,
30-35 parts of black mud powder, 1-3 parts of Aluminum sol, 3-8 parts of red beach powder, 7-12 parts of fabric and raw-vermiculite, 15-20 parts of expansible graphite, adjacent benzene two
8-10 parts of formic acid diester, 1-3 parts of transforming agent of rust, 1-3 parts of oil-soluble antistatic additive, 2-8 parts of hollow glass micropearl and bentonite
5-12 parts of materials are mixed.
Preferably, the production method of the shell comprises the following steps：
A, alundum (Al2O3), silica, black mud powder, fabric and raw-vermiculite, expansible graphite are sent into pulverizer and crushed, crush
100 mesh sieves are crossed afterwards, obtain A mixed powders；
B, Aluminum sol, ditridecyl phthalate, rust transforming agent are added in A mixed powders, and is put into reaction kettle and is added
Hot mixing, heating-up temperature are 80 DEG C, and heating time 20min, obtains B mixtures；
C, red beach powder, hollow glass micropearl and bentonite are added in B mixtures, and is put into melting furnace and is added
Heat, melting furnace temperature are 700 DEG C, after heating 4h, obtain C fusant；
D, oil-soluble antistatic additive is added in C fusant, and is put into mixer and is stirred, mixing time is
30min, obtains D fusant；
E, D fusant is sent into reinject and is demoulded when cast maintenance 42 is small in mould, then room temperature conserves seven days,
It can be prepared by shell.
Compared with prior art, the beneficial effects of the invention are as follows：
（1）Novel in structural design of the present invention, intelligence degree are high, can automatic sensing temperature, fire signal, and can from
Dynamic spray nitrogen extinguishing cooling, and multiple high pressure nozzles are set in cabinet internal side wall, it can realize high pressure outlet air, and not
Damage electric elements inside.
（2）The high pressure nozzle novel in structural design that the present invention uses, high intensity jet is carried out by inside and outside spray orifice, can
Fast cooling and dedusting are carried out to cabinet inner cavity.
（3）The shell manufacture craft that the present invention uses is simple, and the shell body of support has the function of fire prevention, antirust, corrosion-resistant,
The service life of power switch cabinet can be extended.
Brief description of the drawings
Fig. 1 is the overall structure diagram of the present invention；
Fig. 2 is the high pressure nozzle structure diagram of the present invention；
In figure：1st, cabinet；2nd, cabinet door；3rd, watch window；4th, inner casing；5th, shell；6th, fire-proof insulation partition plate；7th, temperature sensing
Device；8th, fire detector；9th, ventilating fan；10th, extinguishing device；11st, tracheae；12nd, high pressure nozzle；13rd, intelligent controller；14th, it is single
Piece machine；15th, alarm module；16th, wireless communication module；17th, controller；18th, nitrogen-making device；19th, nitrogen tank is stored up；20th, housing；21、
External cavity；22nd, internal cavity；23rd, outer spray orifice；24th, internal spray hole；25th, first entrance end；26th, second entrance end；27th, the first pipeline；
28th, second pipe；29th, the first control valve；30th, the second control valve.
Embodiment
Below in conjunction with the attached drawing in the embodiment of the present invention, the technical solution in the embodiment of the present invention is carried out clear, complete
Site preparation describes, it is clear that described embodiment is only part of the embodiment of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, those of ordinary skill in the art are obtained every other without making creative work
Embodiment, belongs to the scope of protection of the invention.
Embodiment one：
- 2 are please referred to Fig.1, the present invention provides a kind of technical solution：A kind of intelligent electric power switchgear, including cabinet 1, cabinet
Body 1 is equipped with cabinet door 2, and watch window 3 is provided with cabinet door 2, and cabinet 1 includes inner casing 4 and shell 5, is internally provided with cabinet 1 anti-
Fiery insulating barrier 6, and 1 inner cavity of cabinet is divided into multiple electric placement regions by fire-proof insulation partition plate 6, is set in 1 inner tip of cabinet
There are temperature sensor 7, fire detector 8 and ventilating fan 9, extinguishing device 10 is equipped with 1 outer tip end of cabinet, in 4 He of inner casing
Tracheae 11 is provided between shell 5, and tracheae 11 connects the high pressure nozzle 12 on inner casing 4, and intelligence is additionally provided with the bottom of cabinet 1
Controller 13, intelligent controller 13 include microcontroller 14, alarm module 15 and wireless communication module 16, and extinguishing device 10 includes control
Device 17 processed, nitrogen-making device 18, storage nitrogen tank 19, controller 17 connect respectively microcontroller 14, fire detector 8, temperature sensor 7 with
And nitrogen-making device 18, the connection storage nitrogen of nitrogen-making device 18 tank 19, storage nitrogen tank 19 connects high pressure nozzle 12, fire inner side by tracheae 11
Device and temperature sensor can gather the temperature signal inside cabinet, if sensing, electric short circuit causes fire, cause temperature liter
Height, then send the signal to intelligent controller immediately, and intelligent controller sends the signal to monitoring center and alarms, and from
It is dynamic to open extinguishing device, comprehensive spray nitrogen extinguishing is carried out, and nitrogen extinguishing is used, cabinet internal component will not be damaged.
In the present embodiment, high pressure nozzle 12 includes housing 20, and external cavity 21 is equipped with housing 20, is equipped with external cavity 21 interior
Cavity 22, the port of export of external cavity 21 and internal cavity 22 in the same end, the port of export be respectively equipped with connect with external cavity 21 outside
Spray orifice 23 and the internal spray hole 24 connected with internal cavity 22, the first entrance end 25 of external cavity 21 and the second entrance of internal cavity 22
End 26 is connected with the first pipeline 27, second pipe 28 respectively in the same end, and the first pipeline 27 is equipped with the first control valve
29, second pipe 28 is equipped with the second control valve 30, and the first pipeline 27, second pipe 28 connect 11 with tracheae, and the present invention uses
High pressure nozzle novel in structural design, by inside and outside spray orifice carry out high intensity jet, can to cabinet inner cavity carry out fast cooling
And dedusting.
In the present embodiment, main 9 parts of 6 parts of alundum (Al2O3), silica, the black mud by matching in parts by weight of shell 5
32 parts of powder, 2 parts of Aluminum sol, 3 parts of red beach powder, 7 parts of fabric and raw-vermiculite, 15 parts of expansible graphite, 8 parts of ditridecyl phthalate, rust turn
5 parts of 1 part of agent, 1 part of oil-soluble antistatic additive, 2 parts of hollow glass micropearl and bentonite compositions,
The production method of shell comprises the following steps：
A, alundum (Al2O3), silica, black mud powder, fabric and raw-vermiculite, expansible graphite are sent into pulverizer and crushed, crush
100 mesh sieves are crossed afterwards, obtain A mixed powders；
B, Aluminum sol, ditridecyl phthalate, rust transforming agent are added in A mixed powders, and is put into reaction kettle and is added
Hot mixing, heating-up temperature are 80 DEG C, and heating time 20min, obtains B mixtures；
C, red beach powder, hollow glass micropearl and bentonite are added in B mixtures, and is put into melting furnace and is added
Heat, melting furnace temperature are 700 DEG C, after heating 4h, obtain C fusant；
D, oil-soluble antistatic additive is added in C fusant, and is put into mixer and is stirred, mixing time is
30min, obtains D fusant；
E, D fusant is sent into reinject and is demoulded when cast maintenance 42 is small in mould, then room temperature conserves seven days,
It can be prepared by shell.
Embodiment two：
- 2 are please referred to Fig.1, the present invention provides a kind of technical solution：A kind of intelligent electric power switchgear, including cabinet 1, cabinet
Body 1 is equipped with cabinet door 2, and watch window 3 is provided with cabinet door 2, and cabinet 1 includes inner casing 4 and shell 5, is internally provided with cabinet 1 anti-
Fiery insulating barrier 6, and 1 inner cavity of cabinet is divided into multiple electric placement regions by fire-proof insulation partition plate 6, is set in 1 inner tip of cabinet
There are temperature sensor 7, fire detector 8 and ventilating fan 9, extinguishing device 10 is equipped with 1 outer tip end of cabinet, in 4 He of inner casing
Tracheae 11 is provided between shell 5, and tracheae 11 connects the high pressure nozzle 12 on inner casing 4, and intelligence is additionally provided with the bottom of cabinet 1
Controller 13, intelligent controller 13 include microcontroller 14, alarm module 15 and wireless communication module 16, and extinguishing device 10 includes control
Device 17 processed, nitrogen-making device 18, storage nitrogen tank 19, controller 17 connect respectively microcontroller 14, fire detector 8, temperature sensor 7 with
And nitrogen-making device 18, the connection storage nitrogen of nitrogen-making device 18 tank 19, storage nitrogen tank 19 connects high pressure nozzle 12, fire inner side by tracheae 11
Device and temperature sensor can gather the temperature signal inside cabinet, if sensing, electric short circuit causes fire, cause temperature liter
Height, then send the signal to intelligent controller immediately, and intelligent controller sends the signal to monitoring center and alarms, and from
It is dynamic to open extinguishing device, comprehensive spray nitrogen extinguishing is carried out, and nitrogen extinguishing is used, cabinet internal component will not be damaged.
In the present embodiment, high pressure nozzle 12 includes housing 20, and external cavity 21 is equipped with housing 20, is equipped with external cavity 21 interior
Cavity 22, the port of export of external cavity 21 and internal cavity 22 in the same end, the port of export be respectively equipped with connect with external cavity 21 outside
Spray orifice 23 and the internal spray hole 24 connected with internal cavity 22, the first entrance end 25 of external cavity 21 and the second entrance of internal cavity 22
End 26 is connected with the first pipeline 27, second pipe 28 respectively in the same end, and the first pipeline 27 is equipped with the first control valve
29, second pipe 28 is equipped with the second control valve 30, and the first pipeline 27, second pipe 28 connect 11 with tracheae, and the present invention uses
High pressure nozzle novel in structural design, by inside and outside spray orifice carry out high intensity jet, can to cabinet inner cavity carry out fast cooling
And dedusting.
In the present embodiment, main 5 parts of 12 parts of alundum (Al2O3), the silica 1, black by matching in parts by weight of shell 5
35 parts of mud powder, 3 parts of Aluminum sol, 8 parts of red beach powder, 12 parts of fabric and raw-vermiculite, 20 parts of expansible graphite, 10 parts of ditridecyl phthalate,
Become rusty 12 parts of 3 parts of transforming agent, 3 parts of oil-soluble antistatic additive, 8 parts of hollow glass micropearl and bentonite compositions.
The production method of shell comprises the following steps：
A, alundum (Al2O3), silica, black mud powder, fabric and raw-vermiculite, expansible graphite are sent into pulverizer and crushed, crush
100 mesh sieves are crossed afterwards, obtain A mixed powders；
B, Aluminum sol, ditridecyl phthalate, rust transforming agent are added in A mixed powders, and is put into reaction kettle and is added
Hot mixing, heating-up temperature are 80 DEG C, and heating time 20min, obtains B mixtures；
C, red beach powder, hollow glass micropearl and bentonite are added in B mixtures, and is put into melting furnace and is added
Heat, melting furnace temperature are 700 DEG C, after heating 4h, obtain C fusant；
D, oil-soluble antistatic additive is added in C fusant, and is put into mixer and is stirred, mixing time is
30min, obtains D fusant；
E, D fusant is sent into reinject and is demoulded when cast maintenance 42 is small in mould, then room temperature conserves seven days,
It can be prepared by shell.
Embodiment three：
- 2 are please referred to Fig.1, the present invention provides a kind of technical solution：A kind of intelligent electric power switchgear, including cabinet 1, cabinet
Body 1 is equipped with cabinet door 2, and watch window 3 is provided with cabinet door 2, and cabinet 1 includes inner casing 4 and shell 5, is internally provided with cabinet 1 anti-
Fiery insulating barrier 6, and 1 inner cavity of cabinet is divided into multiple electric placement regions by fire-proof insulation partition plate 6, is set in 1 inner tip of cabinet
There are temperature sensor 7, fire detector 8 and ventilating fan 9, extinguishing device 10 is equipped with 1 outer tip end of cabinet, in 4 He of inner casing
Tracheae 11 is provided between shell 5, and tracheae 11 connects the high pressure nozzle 12 on inner casing 4, and intelligence is additionally provided with the bottom of cabinet 1
Controller 13, intelligent controller 13 include microcontroller 14, alarm module 15 and wireless communication module 16, and extinguishing device 10 includes control
Device 17 processed, nitrogen-making device 18, storage nitrogen tank 19, controller 17 connect respectively microcontroller 14, fire detector 8, temperature sensor 7 with
And nitrogen-making device 18, the connection storage nitrogen of nitrogen-making device 18 tank 19, storage nitrogen tank 19 connects high pressure nozzle 12, fire inner side by tracheae 11
Device and temperature sensor can gather the temperature signal inside cabinet, if sensing, electric short circuit causes fire, cause temperature liter
Height, then send the signal to intelligent controller immediately, and intelligent controller sends the signal to monitoring center and alarms, and from
It is dynamic to open extinguishing device, comprehensive spray nitrogen extinguishing is carried out, and nitrogen extinguishing is used, cabinet internal component will not be damaged.
In the present embodiment, high pressure nozzle 12 includes housing 20, and external cavity 21 is equipped with housing 20, is equipped with external cavity 21 interior
Cavity 22, the port of export of external cavity 21 and internal cavity 22 in the same end, the port of export be respectively equipped with connect with external cavity 21 outside
Spray orifice 23 and the internal spray hole 24 connected with internal cavity 22, the first entrance end 25 of external cavity 21 and the second entrance of internal cavity 22
End 26 is connected with the first pipeline 27, second pipe 28 respectively in the same end, and the first pipeline 27 is equipped with the first control valve
29, second pipe 28 is equipped with the second control valve 30, and the first pipeline 27, second pipe 28 connect 11 with tracheae, and the present invention uses
High pressure nozzle novel in structural design, by inside and outside spray orifice carry out high intensity jet, can to cabinet inner cavity carry out fast cooling
And dedusting.
In the present embodiment, main 0 part of 10 parts of alundum (Al2O3), the silica 1, black by matching in parts by weight of shell 5
32 parts of mud powder, 2 parts of Aluminum sol, 5 parts of red beach powder, 10 parts of fabric and raw-vermiculite, 18 parts of expansible graphite, 9 parts of ditridecyl phthalate, rust
10 parts of 2 parts of transforming agent, 2 parts of oil-soluble antistatic additive, 6 parts of hollow glass micropearl and bentonite compositions.
The production method of shell comprises the following steps：
A, alundum (Al2O3), silica, black mud powder, fabric and raw-vermiculite, expansible graphite are sent into pulverizer and crushed, crush
100 mesh sieves are crossed afterwards, obtain A mixed powders；
B, Aluminum sol, ditridecyl phthalate, rust transforming agent are added in A mixed powders, and is put into reaction kettle and is added
Hot mixing, heating-up temperature are 80 DEG C, and heating time 20min, obtains B mixtures；
C, red beach powder, hollow glass micropearl and bentonite are added in B mixtures, and is put into melting furnace and is added
Heat, melting furnace temperature are 700 DEG C, after heating 4h, obtain C fusant；
D, oil-soluble antistatic additive is added in C fusant, and is put into mixer and is stirred, mixing time is
30min, obtains D fusant；
E, D fusant is sent into reinject and is demoulded when cast maintenance 42 is small in mould, then room temperature conserves seven days,
It can be prepared by shell.
Experimental example：
Embodiment one, embodiment two, embodiment three and conventional power switchgear are selected, is divided into four groups, observes each group electric power
Switchgear uses the situation after two months, comparing result such as following table：
It can be seen from the above that the power switch cabinet behaviour in service in embodiment three is best, performance is optimal, can reach optimal and implement effect
Fruit.
The shell manufacture craft that the present invention uses is simple, and the shell body of support has the function of fire prevention, antirust, corrosion-resistant, energy
Enough extend the service life of power switch cabinet.
Although an embodiment of the present invention has been shown and described, for the ordinary skill in the art, can be with
Understanding without departing from the principles and spirit of the present invention can carry out these embodiments a variety of changes, modification, replace
And modification, the scope of the present invention is defined by the appended.
Claims (4)
1. a kind of intelligent electric power switchgear, including cabinet (1), it is characterised in that：The cabinet (1) is equipped with cabinet door (2), institute
State and watch window (3) is provided with cabinet door (2), the cabinet (1) includes inner casing (4) and shell (5), in the cabinet (1)
Portion is equipped with fire-proof insulation partition plate (6), and cabinet (1) inner cavity is divided into multiple electric placement regions by the fire-proof insulation partition plate (6),
Temperature sensor (7), fire detector (8) and ventilating fan (9) are equipped with the cabinet (1) inner tip, in the cabinet
(1) outer tip end is equipped with extinguishing device (10), and tracheae (11), and institute are provided between the inner casing (4) and the shell (5)
The high pressure nozzle (12) on tracheae (11) connection inner casing (4) is stated, intelligent controller is additionally provided with the bottom of the cabinet (1)
(13), the intelligent controller (13) includes microcontroller (14), alarm module (15) and wireless communication module (16)；
Main 8-15 parts of 5-12 parts of alundum (Al2O3), silica, the black mud powder by matching in parts by weight of the shell (5)
30-35 parts, 1-3 parts of Aluminum sol, 3-8 parts of red beach powder, 7-12 parts of fabric and raw-vermiculite, 15-20 parts of expansible graphite, phthalic acid two
5-12 parts of 8-10 parts of ester, 1-3 parts of transforming agent of rust, 1-3 parts of oil-soluble antistatic additive, 2-8 parts of hollow glass micropearl and bentonite
Material is mixed.
A kind of 2. intelligent electric power switchgear according to claim 1, it is characterised in that：The extinguishing device (10) includes
Controller (17), nitrogen-making device (18), storage nitrogen tank (19), the controller (17) connect microcontroller (14), detection respectively
Device (8), temperature sensor (7) and nitrogen-making device (18), nitrogen-making device (18) the connection storage nitrogen tank (19), the storage nitrogen tank
(19) high pressure nozzle (12) is connected by tracheae (11).
A kind of 3. intelligent electric power switchgear according to claim 1, it is characterised in that：The high pressure nozzle (12) includes
Housing (20), the housing (20) is interior to be equipped with external cavity (21), and internal cavity (22), the outer space are equipped with the external cavity (21)
For the port of export of chamber (21) and the internal cavity (22) in the same end, the port of export is respectively equipped with the outer spray connected with external cavity (21)
Hole (23) and the internal spray hole (24) connected with internal cavity (22), the first entrance end (25) of the external cavity (21) with it is described interior
The second entrance end (26) of cavity (22) is connected with the first pipeline (27), second pipe (28) respectively in the same end, described
First pipeline (27) is equipped with the first control valve (29), and the second pipe (28) is equipped with the second control valve (30), and described
One pipeline (27), the second pipe (28) are connected with tracheae (11).
A kind of 4. intelligent electric power switchgear according to claim 1, it is characterised in that：The production method bag of the shell
Include following steps：
A, alundum (Al2O3), silica, black mud powder, fabric and raw-vermiculite, expansible graphite are sent into pulverizer and crushed, mistake after crushing
100 mesh sieves, obtain A mixed powders；
B, Aluminum sol, ditridecyl phthalate, rust transforming agent are added in A mixed powders, and is put into reaction kettle heat and mixes
Close, heating-up temperature is 80 DEG C, and heating time 20min, obtains B mixtures；
C, red beach powder, hollow glass micropearl and bentonite are added in B mixtures, and is put into melting furnace and is heated,
It is 700 DEG C to melt furnace temperature, after heating 4h, obtains C fusant；
D, oil-soluble antistatic additive is added in C fusant, and is put into mixer and is stirred, mixing time 30min, obtains
To D fusant；
E, D fusant is sent into reinject and is demoulded when cast maintenance 42 is small in mould, then room temperature conserves seven days, you can shell is made.
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| CN201610385872.3A CN106099663B (en) | 2016-06-03 | 2016-06-03 | A kind of intelligent electric power switchgear |
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|---|---|---|---|
| CN201610385872.3A CN106099663B (en) | 2016-06-03 | 2016-06-03 | A kind of intelligent electric power switchgear |
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| CN106099663B true CN106099663B (en) | 2018-05-04 |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN106558838A (en) * | 2017-02-06 | 2017-04-05 | 江苏信实电气有限公司 | A kind of low-voltage alternating-current cabinet |
| CN107204573A (en) * | 2017-06-21 | 2017-09-26 | 柳州博海科技有限公司 | One kind fire prevention power distribution cabinet |
| CN108598908B (en) * | 2018-05-24 | 2020-08-25 | 江汉油田瑞腾达工程潜江有限公司 | Electric power cabinet with dust removal function |
| CN108683094A (en) * | 2018-05-30 | 2018-10-19 | 广州百兴网络科技有限公司 | A kind of multifunctional ligand grid automation device |
| CN110762406B (en) * | 2019-10-23 | 2021-05-14 | 国网山东省电力公司栖霞市供电公司 | Electricity inspection tour equipment |
| CN112509267A (en) * | 2020-11-17 | 2021-03-16 | 新驱动(重庆)科技有限公司 | Intelligent fire interconnection monitoring device |
| CN112563956B (en) * | 2020-11-28 | 2022-10-11 | 安徽信息工程学院 | Substation protection device remote monitoring system based on ZIGBEE |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202161732U (en) * | 2011-05-25 | 2012-03-14 | 首消节洁科技（北京）有限公司 | Combined device of fixed pipe network type nitrogen fire-extinguishing system |
| CN102773174A (en) * | 2012-08-15 | 2012-11-14 | 云南昆钢煤焦化有限公司 | Efficient de-dusting nozzle |
| CN203645176U (en) * | 2013-12-18 | 2014-06-11 | 李素凤 | Outgoing line cabinet |
| CN103922785A (en) * | 2013-01-15 | 2014-07-16 | 上海汇友精密化学品有限公司 | High-temperature-resistant thermal-insulation fireproof material |
| CN204720820U (en) * | 2015-07-08 | 2015-10-21 | 皖西学院 | A kind of novel intelligent controls outdoor switch box |
| CN105017616A (en) * | 2015-07-21 | 2015-11-04 | 江苏经纬技术创新咨询有限公司 | High temperature resistant heat insulation material and preparation method thereof |
| CN105228383A (en) * | 2015-08-24 | 2016-01-06 | 华为技术有限公司 | A kind of container-type data center and fire-fighting processing method thereof |
| CN204945752U (en) * | 2015-09-06 | 2016-01-06 | 熊向敏 | A kind of electric automatization switch board |
-
2016
- 2016-06-03 CN CN201610385872.3A patent/CN106099663B/en not_active Expired - Fee Related
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202161732U (en) * | 2011-05-25 | 2012-03-14 | 首消节洁科技（北京）有限公司 | Combined device of fixed pipe network type nitrogen fire-extinguishing system |
| CN102773174A (en) * | 2012-08-15 | 2012-11-14 | 云南昆钢煤焦化有限公司 | Efficient de-dusting nozzle |
| CN103922785A (en) * | 2013-01-15 | 2014-07-16 | 上海汇友精密化学品有限公司 | High-temperature-resistant thermal-insulation fireproof material |
| CN203645176U (en) * | 2013-12-18 | 2014-06-11 | 李素凤 | Outgoing line cabinet |
| CN204720820U (en) * | 2015-07-08 | 2015-10-21 | 皖西学院 | A kind of novel intelligent controls outdoor switch box |
| CN105017616A (en) * | 2015-07-21 | 2015-11-04 | 江苏经纬技术创新咨询有限公司 | High temperature resistant heat insulation material and preparation method thereof |
| CN105228383A (en) * | 2015-08-24 | 2016-01-06 | 华为技术有限公司 | A kind of container-type data center and fire-fighting processing method thereof |
| CN204945752U (en) * | 2015-09-06 | 2016-01-06 | 熊向敏 | A kind of electric automatization switch board |
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| CN106099663A (en) | 2016-11-09 |
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