CN106099663A - A kind of intelligent electric power switch cubicle - Google Patents

A kind of intelligent electric power switch cubicle Download PDF

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Publication number
CN106099663A
CN106099663A CN201610385872.3A CN201610385872A CN106099663A CN 106099663 A CN106099663 A CN 106099663A CN 201610385872 A CN201610385872 A CN 201610385872A CN 106099663 A CN106099663 A CN 106099663A
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China
Prior art keywords
cabinet
shell
fire
power switch
switch cubicle
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Granted
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CN201610385872.3A
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Chinese (zh)
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CN106099663B (en
Inventor
慕学平
王军
王永胜
姜文达
刘炳言
刘敏昌
张翠玲
崔少峰
崔永康
王翔宇
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State Grid Shandong Electric Power Co Qixia Power Supply Co
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Publication of CN106099663B publication Critical patent/CN106099663B/en
Expired - Fee Related legal-status Critical Current
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Classifications

    • HELECTRICITY
    • H02GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02BBOARDS, SUBSTATIONS, OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
    • H02B1/00Frameworks, boards, panels, desks, casings; Details of substations or switching arrangements
    • H02B1/26Casings; Parts thereof or accessories therefor
    • H02B1/30Cabinet-type casings; Parts thereof or accessories therefor
    • CCHEMISTRY; METALLURGY
    • C04CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04BLIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B33/00Clay-wares
    • C04B33/02Preparing or treating the raw materials individually or as batches
    • C04B33/13Compounding ingredients
    • C04B33/132Waste materials; Refuse; Residues
    • C04B33/1321Waste slurries, e.g. harbour sludge, industrial muds
    • CCHEMISTRY; METALLURGY
    • C04CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04BLIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B2235/00Aspects relating to ceramic starting mixtures or sintered ceramic products
    • C04B2235/02Composition of constituents of the starting material or of secondary phases of the final product
    • C04B2235/30Constituents and secondary phases not being of a fibrous nature
    • C04B2235/32Metal oxides, mixed metal oxides, or oxide-forming salts thereof, e.g. carbonates, nitrates, (oxy)hydroxides, chlorides
    • C04B2235/3217Aluminum oxide or oxide forming salts thereof, e.g. bauxite, alpha-alumina
    • CCHEMISTRY; METALLURGY
    • C04CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04BLIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B2235/00Aspects relating to ceramic starting mixtures or sintered ceramic products
    • C04B2235/02Composition of constituents of the starting material or of secondary phases of the final product
    • C04B2235/30Constituents and secondary phases not being of a fibrous nature
    • C04B2235/34Non-metal oxides, non-metal mixed oxides, or salts thereof that form the non-metal oxides upon heating, e.g. carbonates, nitrates, (oxy)hydroxides, chlorides
    • C04B2235/3418Silicon oxide, silicic acids, or oxide forming salts thereof, e.g. silica sol, fused silica, silica fume, cristobalite, quartz or flint
    • CCHEMISTRY; METALLURGY
    • C04CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04BLIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B2235/00Aspects relating to ceramic starting mixtures or sintered ceramic products
    • C04B2235/02Composition of constituents of the starting material or of secondary phases of the final product
    • C04B2235/30Constituents and secondary phases not being of a fibrous nature
    • C04B2235/42Non metallic elements added as constituents or additives, e.g. sulfur, phosphor, selenium or tellurium
    • C04B2235/422Carbon
    • C04B2235/425Graphite
    • YGENERAL 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
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02PCLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P40/00Technologies relating to the processing of minerals
    • Y02P40/60Production of ceramic materials or ceramic elements, e.g. substitution of clay or shale by alternative raw materials, e.g. ashes

Abstract

The invention discloses a kind of intelligent electric power switch cubicle, including cabinet, cabinet is provided with cabinet door, watch window is had on cabinet door, cabinet includes inner shell and shell, fire-proof insulation dividing plate it is provided with inside cabinet, and cabinet inner chamber is divided into multiple electric placement region by fire-proof insulation dividing plate, it is provided with temperature sensor in cabinet inner tip, fire detector and exhaust fan, it is provided with extinguishing device in cabinet outer tip end, trachea it is provided with between inner shell and shell, and the high pressure nozzle on trachea connection inner shell, it is additionally provided with intelligent controller in the bottom of cabinet, present configuration is novel in design, intelligence degree is high, can temperature sensor automatically, fire signal, and can automatically spray nitrogen extinguishing cooling, and multiple high pressure nozzle is set in cabinet internal side wall, it is capable of high pressure outlet air, and do not damage electric elements inside.

Description

A kind of intelligent electric power switch cubicle
Technical field
The present invention relates to switch cubicle technical field, be specially a kind of intelligent electric power switch cubicle.
Background technology
Switch cubicle is a kind of electricity equipment, and outside line is introduced into master switch in cabinet, switchs subsequently into sub-control, and each branch presses it Need to arrange.Switch cubicle caloric value is big, and the electric appliance circuits and the electric elements that are easily caused in cabinet are aging, damage.Existing electricity Power switch cubicle, occur internal component short circuit catch fire, temperature too high time, simply by report to the police remind staff come place Reason, it is impossible to automatically lower the temperature and put out a fire, some switch cubicle also carries fire-extinguishing function concurrently, but after fire extinguishing, has damaged internal unit device Part, causes substantial amounts of waste.
Summary of the invention
It is an object of the invention to provide a kind of intelligent electric power switch cubicle, with asking of solving to propose in above-mentioned background technology Topic.
For achieving the above object, the present invention provides following technical scheme: a kind of intelligent electric power switch cubicle, including cabinet, Described cabinet is provided with cabinet door, and described cabinet door has watch window, and described cabinet includes inner shell and shell, at described cabinet Inside is provided with fire-proof insulation dividing plate, and cabinet inner chamber is divided into multiple electric placement region, described by described fire-proof insulation dividing plate Cabinet inner tip is provided with temperature sensor, fire detector and exhaust fan, is provided with fire extinguishing dress in described cabinet outer tip end Put, between described inner shell and described shell, be provided with the high pressure nozzle on trachea, and described trachea connection inner shell, at described cabinet The bottom of body is additionally provided with intelligent controller, and described intelligent controller includes single-chip microcomputer, alarm module and wireless communication module.
Preferably, described extinguishing device includes controller, nitrogen-making device, storage nitrogen tank, and described controller connects monolithic respectively Machine, fire detector, temperature sensor and nitrogen-making device, described nitrogen-making device connects storage nitrogen tank, and described storage nitrogen tank passes through gas Pipe connects high pressure nozzle.
Preferably, described high pressure nozzle includes housing, is provided with external cavity in described housing, is provided with interior sky in described external cavity The port of export of chamber, described external cavity and described internal cavity is all in same one end, and the port of export is respectively equipped with the outer spray connected with external cavity Hole and the interior spray orifice connected with internal cavity, the first arrival end of described external cavity and the second arrival end of described internal cavity all exist Same one end, and be connected with the first pipeline, second pipe respectively, described first pipeline is provided with the first control valve, described second pipe Road is provided with the second control valve, and described first pipeline, described second pipe connect with trachea.
Preferably, described shell mainly by aluminium sesquioxide 5-12 part of proportioning by weight, silicon dioxide 8-15 part, Black mud powder 30-35 part, Alumina gel 1-3 part, red beach powder 3-8 part, fabric and raw-vermiculite 7-12 part, expansible graphite 15-20 part, adjacent benzene two Formic acid diester 8-10 part, rust transforming agent 1-3 part, oil-soluble antistatic additive 1-3 part, hollow glass micropearl 2-8 part and bentonite 5-12 part material mixing is made.
Preferably, the manufacture method of described shell comprises the following steps:
A, aluminium sesquioxide, silicon dioxide, black mud powder, fabric and raw-vermiculite, expansible graphite are sent in pulverizer and pulverized, mistake after pulverizing 100 mesh sieves, obtain A mixed powder;
B, in A mixed powder, add Alumina gel, ditridecyl phthalate, rust transforming agent, and put into that to carry out heating in reactor mixed Closing, heating-up temperature is 80 DEG C, and heat time heating time, 20min, obtained B mixture;
C, in B mixture, add red beach powder, hollow glass micropearl and bentonite, and be put in melting furnace and heat, Melting furnace temperature is 700 DEG C, after heating 4h, obtains C fused mass;
D, adding oil-soluble antistatic additive in C fused mass, and put in blender and be stirred, mixing time is 30min, To D fused mass;
E, D fused mass is sent into reinject in mould the cast maintenance demoulding in 42 hours, then room temperature maintenance seven days,
Can be prepared by shell.
Compared with prior art, the invention has the beneficial effects as follows:
(1) present configuration is novel in design, intelligence degree is high, it is possible to temperature sensor, fire signal automatically, and can automatically spray Nitrogen extinguishing is lowered the temperature, and arranges multiple high pressure nozzle in cabinet internal side wall, it is possible to realizes high pressure outlet air, and does not damages Electric elements inside.
(2) the high pressure nozzle novel in structural design that the present invention uses, carries out high intensity jet by inside and outside spray orifice, it is possible to Cabinet inner chamber is carried out fast cooling and dedusting.
(3) the shell processing technology that the present invention uses is simple, and the shell body of support has fire prevention, antirust, antiseptical function, The service life of power switch cabinet can be extended.
Accompanying drawing explanation
Fig. 1 is the overall structure schematic diagram of the present invention;
Fig. 2 is the high pressure nozzle structural representation of the present invention;
In figure: 1, cabinet;2, cabinet door;3, watch window;4, inner shell;5, shell;6, fire-proof insulation dividing plate;7, temperature sensor; 8, fire detector;9, exhaust fan;10, extinguishing device;11, trachea;12, high pressure nozzle;13, intelligent controller;14, monolithic Machine;15, alarm module;16, wireless communication module;17, controller;18, nitrogen-making device;19, storage nitrogen tank;20, housing;21, outer Cavity;22, internal cavity;23, outer spray orifice;24, interior spray orifice;25, the first arrival end;26, the second arrival end;27, the first pipeline; 28, second pipe;29, the first control valve;30, the second control valve.
Detailed description of the invention
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out clear, complete Describe, it is clear that described embodiment is only a part of embodiment of the present invention rather than whole embodiments wholely.Based on Embodiment in the present invention, it is every other that those of ordinary skill in the art are obtained under not making creative work premise Embodiment, broadly falls into the scope of protection of the invention.
Embodiment one:
Referring to Fig. 1-2, the present invention provides a kind of technical scheme: a kind of intelligent electric power switch cubicle, including cabinet 1, cabinet 1 Being provided with cabinet door 2, cabinet door 2 has watch window 3, cabinet 1 includes inner shell 4 and shell 5, is provided with fire prevention inside cabinet 1 Insulating barrier 6, and cabinet 1 inner chamber is divided into multiple electric placement region by fire-proof insulation dividing plate 6, is provided with in cabinet 1 inner tip Temperature sensor 7, fire detector 8 and exhaust fan 9, be provided with extinguishing device 10 in cabinet 1 outer tip end, at inner shell 4 with outer It is provided with trachea 11 between shell 5, and trachea 11 connects the high pressure nozzle 12 on inner shell 4, be additionally provided with intelligence control in the bottom of cabinet 1 Device 13 processed, intelligent controller 13 includes single-chip microcomputer 14, alarm module 15 and wireless communication module 16, and extinguishing device 10 includes controlling Device 17, nitrogen-making device 18, storage nitrogen tank 19, controller 17 connect respectively single-chip microcomputer 14, fire detector 8, temperature sensor 7 and Nitrogen-making device 18, nitrogen-making device 18 connects storage nitrogen tank 19, and storage nitrogen tank 19 connects high pressure nozzle 12 by trachea 11, device inside fire Can gather the temperature signal within cabinet with temperature sensor, if sensing, electric short circuit causes fire, causes temperature to raise, Sending the signal to intelligent controller the most immediately, intelligent controller sends the signal to Surveillance center and reports to the police, and automatically Open extinguishing device, carry out comprehensive spray nitrogen extinguishing, and use nitrogen extinguishing, cabinet internal component will not be damaged.
In the present embodiment, high pressure nozzle 12 includes housing 20, is provided with external cavity 21 in housing 20, in being provided with in external cavity 21 Cavity 22, the port of export of external cavity 21 and internal cavity 22 is all in same one end, and the port of export is respectively equipped with outside connecting with external cavity 21 Spray orifice 23 and the interior spray orifice 24 connected with internal cavity 22, the first arrival end 25 of external cavity 21 and the second entrance of internal cavity 22 End 26 is all in same one end, and is connected with the first pipeline 27, second pipe 28 respectively, and the first pipeline 27 is provided with the first control valve 29, second pipe 28 is provided with the second control valve 30, and the first pipeline 27, second pipe 28 connect 11 with trachea, and the present invention uses High pressure nozzle novel in structural design, carry out high intensity jet by inside and outside spray orifice, it is possible to cabinet inner chamber is carried out fast cooling And dedusting.
In the present embodiment, shell 5 is main by the aluminium sesquioxide 6 parts of proportioning by weight, silicon dioxide 9 parts, black mud 32 parts of powder, Alumina gel 2 parts, 3 parts of red beach powder, fabric and raw-vermiculite 7 parts, expansible graphite 15 parts, ditridecyl phthalate 8 parts, rust turn Agent 1 part, 1 part of oil-soluble antistatic additive, hollow glass micropearl 2 parts and bentonite 5 parts composition,
The manufacture method of shell comprises the following steps:
A, aluminium sesquioxide, silicon dioxide, black mud powder, fabric and raw-vermiculite, expansible graphite are sent in pulverizer and pulverized, mistake after pulverizing 100 mesh sieves, obtain A mixed powder;
B, in A mixed powder, add Alumina gel, ditridecyl phthalate, rust transforming agent, and put into that to carry out heating in reactor mixed Closing, heating-up temperature is 80 DEG C, and heat time heating time, 20min, obtained B mixture;
C, in B mixture, add red beach powder, hollow glass micropearl and bentonite, and be put in melting furnace and heat, Melting furnace temperature is 700 DEG C, after heating 4h, obtains C fused mass;
D, adding oil-soluble antistatic additive in C fused mass, and put in blender and be stirred, mixing time is 30min, To D fused mass;
E, D fused mass is sent into reinject in mould the cast maintenance demoulding in 42 hours, then room temperature maintenance seven days,
Can be prepared by shell.
Embodiment two:
Referring to Fig. 1-2, the present invention provides a kind of technical scheme: a kind of intelligent electric power switch cubicle, including cabinet 1, cabinet 1 Being provided with cabinet door 2, cabinet door 2 has watch window 3, cabinet 1 includes inner shell 4 and shell 5, is provided with fire prevention inside cabinet 1 Insulating barrier 6, and cabinet 1 inner chamber is divided into multiple electric placement region by fire-proof insulation dividing plate 6, is provided with in cabinet 1 inner tip Temperature sensor 7, fire detector 8 and exhaust fan 9, be provided with extinguishing device 10 in cabinet 1 outer tip end, at inner shell 4 with outer It is provided with trachea 11 between shell 5, and trachea 11 connects the high pressure nozzle 12 on inner shell 4, be additionally provided with intelligence control in the bottom of cabinet 1 Device 13 processed, intelligent controller 13 includes single-chip microcomputer 14, alarm module 15 and wireless communication module 16, and extinguishing device 10 includes controlling Device 17, nitrogen-making device 18, storage nitrogen tank 19, controller 17 connect respectively single-chip microcomputer 14, fire detector 8, temperature sensor 7 and Nitrogen-making device 18, nitrogen-making device 18 connects storage nitrogen tank 19, and storage nitrogen tank 19 connects high pressure nozzle 12 by trachea 11, device inside fire Can gather the temperature signal within cabinet with temperature sensor, if sensing, electric short circuit causes fire, causes temperature to raise, Sending the signal to intelligent controller the most immediately, intelligent controller sends the signal to Surveillance center and reports to the police, and automatically Open extinguishing device, carry out comprehensive spray nitrogen extinguishing, and use nitrogen extinguishing, cabinet internal component will not be damaged.
In the present embodiment, high pressure nozzle 12 includes housing 20, is provided with external cavity 21 in housing 20, in being provided with in external cavity 21 Cavity 22, the port of export of external cavity 21 and internal cavity 22 is all in same one end, and the port of export is respectively equipped with outside connecting with external cavity 21 Spray orifice 23 and the interior spray orifice 24 connected with internal cavity 22, the first arrival end 25 of external cavity 21 and the second entrance of internal cavity 22 End 26 is all in same one end, and is connected with the first pipeline 27, second pipe 28 respectively, and the first pipeline 27 is provided with the first control valve 29, second pipe 28 is provided with the second control valve 30, and the first pipeline 27, second pipe 28 connect 11 with trachea, and the present invention uses High pressure nozzle novel in structural design, carry out high intensity jet by inside and outside spray orifice, it is possible to cabinet inner chamber is carried out fast cooling And dedusting.
In the present embodiment, shell 5 is mainly by the aluminium sesquioxide 12 parts of proportioning by weight, silica 15 parts, black 35 parts of mud powder, Alumina gel 3 parts, 8 parts of red beach powder, fabric and raw-vermiculite 12 parts, expansible graphite 20 parts, ditridecyl phthalate 10 parts, Rust transforming agent 3 parts, 3 parts of oil-soluble antistatic additive, hollow glass micropearl 8 parts and bentonite 12 parts composition.
The manufacture method of shell comprises the following steps:
A, aluminium sesquioxide, silicon dioxide, black mud powder, fabric and raw-vermiculite, expansible graphite are sent in pulverizer and pulverized, mistake after pulverizing 100 mesh sieves, obtain A mixed powder;
B, in A mixed powder, add Alumina gel, ditridecyl phthalate, rust transforming agent, and put into that to carry out heating in reactor mixed Closing, heating-up temperature is 80 DEG C, and heat time heating time, 20min, obtained B mixture;
C, in B mixture, add red beach powder, hollow glass micropearl and bentonite, and be put in melting furnace and heat, Melting furnace temperature is 700 DEG C, after heating 4h, obtains C fused mass;
D, adding oil-soluble antistatic additive in C fused mass, and put in blender and be stirred, mixing time is 30min, To D fused mass;
E, D fused mass is sent into reinject in mould the cast maintenance demoulding in 42 hours, then room temperature maintenance seven days,
Can be prepared by shell.
Embodiment three:
Referring to Fig. 1-2, the present invention provides a kind of technical scheme: a kind of intelligent electric power switch cubicle, including cabinet 1, cabinet 1 Being provided with cabinet door 2, cabinet door 2 has watch window 3, cabinet 1 includes inner shell 4 and shell 5, is provided with fire prevention inside cabinet 1 Insulating barrier 6, and cabinet 1 inner chamber is divided into multiple electric placement region by fire-proof insulation dividing plate 6, is provided with in cabinet 1 inner tip Temperature sensor 7, fire detector 8 and exhaust fan 9, be provided with extinguishing device 10 in cabinet 1 outer tip end, at inner shell 4 with outer It is provided with trachea 11 between shell 5, and trachea 11 connects the high pressure nozzle 12 on inner shell 4, be additionally provided with intelligence control in the bottom of cabinet 1 Device 13 processed, intelligent controller 13 includes single-chip microcomputer 14, alarm module 15 and wireless communication module 16, and extinguishing device 10 includes controlling Device 17, nitrogen-making device 18, storage nitrogen tank 19, controller 17 connect respectively single-chip microcomputer 14, fire detector 8, temperature sensor 7 and Nitrogen-making device 18, nitrogen-making device 18 connects storage nitrogen tank 19, and storage nitrogen tank 19 connects high pressure nozzle 12 by trachea 11, device inside fire Can gather the temperature signal within cabinet with temperature sensor, if sensing, electric short circuit causes fire, causes temperature to raise, Sending the signal to intelligent controller the most immediately, intelligent controller sends the signal to Surveillance center and reports to the police, and automatically Open extinguishing device, carry out comprehensive spray nitrogen extinguishing, and use nitrogen extinguishing, cabinet internal component will not be damaged.
In the present embodiment, high pressure nozzle 12 includes housing 20, is provided with external cavity 21 in housing 20, in being provided with in external cavity 21 Cavity 22, the port of export of external cavity 21 and internal cavity 22 is all in same one end, and the port of export is respectively equipped with outside connecting with external cavity 21 Spray orifice 23 and the interior spray orifice 24 connected with internal cavity 22, the first arrival end 25 of external cavity 21 and the second entrance of internal cavity 22 End 26 is all in same one end, and is connected with the first pipeline 27, second pipe 28 respectively, and the first pipeline 27 is provided with the first control valve 29, second pipe 28 is provided with the second control valve 30, and the first pipeline 27, second pipe 28 connect 11 with trachea, and the present invention uses High pressure nozzle novel in structural design, carry out high intensity jet by inside and outside spray orifice, it is possible to cabinet inner chamber is carried out fast cooling And dedusting.
In the present embodiment, shell 5 is mainly by the aluminium sesquioxide 10 parts of proportioning by weight, silica 10 part, black 32 parts of mud powder, Alumina gel 2 parts, 5 parts of red beach powder, fabric and raw-vermiculite 10 parts, expansible graphite 18 parts, ditridecyl phthalate 9 parts, rust Transforming agent 2 parts, 2 parts of oil-soluble antistatic additive, hollow glass micropearl 6 parts and bentonite 10 parts composition.
The manufacture method of shell comprises the following steps:
A, aluminium sesquioxide, silicon dioxide, black mud powder, fabric and raw-vermiculite, expansible graphite are sent in pulverizer and pulverized, mistake after pulverizing 100 mesh sieves, obtain A mixed powder;
B, in A mixed powder, add Alumina gel, ditridecyl phthalate, rust transforming agent, and put into that to carry out heating in reactor mixed Closing, heating-up temperature is 80 DEG C, and heat time heating time, 20min, obtained B mixture;
C, in B mixture, add red beach powder, hollow glass micropearl and bentonite, and be put in melting furnace and heat, Melting furnace temperature is 700 DEG C, after heating 4h, obtains C fused mass;
D, adding oil-soluble antistatic additive in C fused mass, and put in blender and be stirred, mixing time is 30min, To D fused mass;
E, D fused mass is sent into reinject in mould the cast maintenance demoulding in 42 hours, then room temperature maintenance seven days,
Can be prepared by shell.
Experimental example:
Select embodiment one, embodiment two, embodiment three and conventional power switch cubicle, be divided into four groups, observe each group of power switch Cabinet uses the situation after two months, comparing result such as following table:
As can be seen here, the power switch cabinet behaviour in service in embodiment three is best, and performance is optimal, can reach optimal implementation result.
The shell processing technology that the present invention uses is simple, and the shell body of support has fire prevention, antirust, antiseptical function, 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, permissible Understand and these embodiments can be carried out multiple change without departing from the principles and spirit of the present invention, revise, replace And modification, the scope of the present invention be defined by the appended.

Claims (5)

1. an intelligent electric power switch cubicle, including cabinet (1), it is characterised in that: described cabinet (1) is provided with cabinet door (2), Having watch window (3) on described cabinet door (2), described cabinet (1) includes inner shell (4) and shell (5), in described cabinet (1) Inside is provided with fire-proof insulation dividing plate (6), and cabinet (1) inner chamber is divided into multiple electric rest area by described fire-proof insulation dividing plate (6) Territory, is provided with temperature sensor (7), fire detector (8) and exhaust fan (9) in described cabinet (1) inner tip, at described cabinet Body (1) outer tip end is provided with extinguishing device (10), is provided with trachea (11) between described inner shell (4) and described shell (5), and High pressure nozzle (12) on described trachea (11) connection inner shell (4), is additionally provided with intelligent controller in the bottom of described cabinet (1) (13), described intelligent controller (13) includes single-chip microcomputer (14), alarm module (15) and wireless communication module (16).
A kind of intelligent electric power switch cubicle the most according to claim 1, it is characterised in that: described extinguishing device (10) includes Controller (17), nitrogen-making device (18), storage nitrogen tank (19), described controller (17) connects single-chip microcomputer (14), detection respectively Device (8), temperature sensor (7) and nitrogen-making device (18), described nitrogen-making device (18) connects storage nitrogen tank (19), described storage nitrogen tank (19) high pressure nozzle (12) is connected by trachea (11).
A kind of intelligent electric power switch cubicle the most according to claim 1, it is characterised in that: described high pressure nozzle (12) includes Housing (20), is provided with external cavity (21), is provided with internal cavity (22), described outer space in described external cavity (21) in described housing (20) The port of export of chamber (21) and described internal cavity (22) is all in same one end, and the port of export is respectively equipped with the outer spray connected with external cavity (21) Hole (23) and the interior spray orifice (24) connected with internal cavity (22), first arrival end (25) of described external cavity (21) is interior with described Second arrival end (26) of cavity (22) is all in same one end, and is connected with the first pipeline (27), second pipe (28) respectively, described First pipeline (27) is provided with the first control valve (29), and described second pipe (28) is provided with the second control valve (30), and described One pipeline (27), described second pipe (28) connect (11) with trachea.
A kind of intelligent electric power switch cubicle the most according to claim 1, it is characterised in that: described shell (5) is main by pressing Aluminium sesquioxide 5-12 part of parts by weight proportioning, silicon dioxide 8-15 part, black mud powder 30-35 part, Alumina gel 1-3 part, red silicon Stone powder 3-8 part, fabric and raw-vermiculite 7-12 part, expansible graphite 15-20 part, ditridecyl phthalate 8-10 part, rust transforming agent 1-3 part, Oil-soluble antistatic additive 1-3 part, hollow glass micropearl 2-8 part and bentonite 5-12 part material mixing are made.
A kind of intelligent electric power switch cubicle the most according to claim 4, it is characterised in that: the manufacture method bag of described shell Include following steps:
A, aluminium sesquioxide, silicon dioxide, black mud powder, fabric and raw-vermiculite, expansible graphite are sent in pulverizer and pulverized, mistake after pulverizing 100 mesh sieves, obtain A mixed powder;
B, in A mixed powder, add Alumina gel, ditridecyl phthalate, rust transforming agent, and put into that to carry out heating in reactor mixed Closing, heating-up temperature is 80 DEG C, and heat time heating time, 20min, obtained B mixture;
C, in B mixture, add red beach powder, hollow glass micropearl and bentonite, and be put in melting furnace and heat, Melting furnace temperature is 700 DEG C, after heating 4h, obtains C fused mass;
D, adding oil-soluble antistatic additive in C fused mass, and put in blender and be stirred, mixing time is 30min, To D fused mass;
E, D fused mass is sent into reinject in mould the cast maintenance demoulding in 42 hours, then room temperature maintenance seven days,
Can be prepared by shell.
CN201610385872.3A 2016-06-03 2016-06-03 A kind of intelligent electric power switchgear Expired - Fee Related CN106099663B (en)

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CN106099663B CN106099663B (en) 2018-05-04

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Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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
CN108598908A (en) * 2018-05-24 2018-09-28 吴叶鸿 A kind of electric power cabinet with dedusting 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
CN110762406A (en) * 2019-10-23 2020-02-07 国网山东省电力公司栖霞市供电公司 Electricity inspection tour equipment

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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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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
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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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
CN108598908A (en) * 2018-05-24 2018-09-28 吴叶鸿 A kind of electric power cabinet with dedusting 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
CN110762406A (en) * 2019-10-23 2020-02-07 国网山东省电力公司栖霞市供电公司 Electricity inspection tour equipment
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

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