CN106128711B - A kind of Novel outdoor antitheft transformer - Google Patents
A kind of Novel outdoor antitheft transformer Download PDFInfo
- Publication number
- CN106128711B CN106128711B CN201610689996.0A CN201610689996A CN106128711B CN 106128711 B CN106128711 B CN 106128711B CN 201610689996 A CN201610689996 A CN 201610689996A CN 106128711 B CN106128711 B CN 106128711B
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- transformer
- triode
- resistance
- connection
- cabinet
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- 238000010276 construction Methods 0.000 claims abstract description 14
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical group [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims abstract description 12
- 238000004804 winding Methods 0.000 claims abstract description 12
- 239000000446 fuel Substances 0.000 claims abstract description 10
- 239000002184 metal Substances 0.000 claims description 52
- 229910052751 metal Inorganic materials 0.000 claims description 52
- 239000011521 glass Substances 0.000 claims description 20
- 238000004891 communication Methods 0.000 claims description 19
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 18
- IISBACLAFKSPIT-UHFFFAOYSA-N bisphenol A Chemical compound C=1C=C(O)C=CC=1C(C)(C)C1=CC=C(O)C=C1 IISBACLAFKSPIT-UHFFFAOYSA-N 0.000 claims description 18
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims description 13
- 229910052802 copper Inorganic materials 0.000 claims description 13
- 239000010949 copper Substances 0.000 claims description 13
- 230000005611 electricity Effects 0.000 claims description 12
- 238000012856 packing Methods 0.000 claims description 12
- NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 claims description 10
- 239000005864 Sulphur Substances 0.000 claims description 10
- 238000001914 filtration Methods 0.000 claims description 10
- 239000003365 glass fiber Substances 0.000 claims description 10
- 238000009413 insulation Methods 0.000 claims description 10
- 239000005995 Aluminium silicate Substances 0.000 claims description 9
- XFXPMWWXUTWYJX-UHFFFAOYSA-N Cyanide Chemical compound N#[C-] XFXPMWWXUTWYJX-UHFFFAOYSA-N 0.000 claims description 9
- 239000005662 Paraffin oil Substances 0.000 claims description 9
- 239000004952 Polyamide Substances 0.000 claims description 9
- 235000021355 Stearic acid Nutrition 0.000 claims description 9
- 235000012211 aluminium silicate Nutrition 0.000 claims description 9
- 125000003118 aryl group Chemical group 0.000 claims description 9
- 229940106691 bisphenol a Drugs 0.000 claims description 9
- 239000006229 carbon black Substances 0.000 claims description 9
- NLYAJNPCOHFWQQ-UHFFFAOYSA-N kaolin Chemical compound O.O.O=[Al]O[Si](=O)O[Si](=O)O[Al]=O NLYAJNPCOHFWQQ-UHFFFAOYSA-N 0.000 claims description 9
- 239000007788 liquid Substances 0.000 claims description 9
- 230000015654 memory Effects 0.000 claims description 9
- 239000010445 mica Substances 0.000 claims description 9
- 229910052618 mica group Inorganic materials 0.000 claims description 9
- QIQXTHQIDYTFRH-UHFFFAOYSA-N octadecanoic acid Chemical compound CCCCCCCCCCCCCCCCCC(O)=O QIQXTHQIDYTFRH-UHFFFAOYSA-N 0.000 claims description 9
- OQCDKBAXFALNLD-UHFFFAOYSA-N octadecanoic acid Natural products CCCCCCCC(C)CCCCCCCCC(O)=O OQCDKBAXFALNLD-UHFFFAOYSA-N 0.000 claims description 9
- 229920002647 polyamide Polymers 0.000 claims description 9
- 229920001296 polysiloxane Polymers 0.000 claims description 9
- 239000000843 powder Substances 0.000 claims description 9
- 239000002994 raw material Substances 0.000 claims description 9
- 239000011347 resin Substances 0.000 claims description 9
- 229920005989 resin Polymers 0.000 claims description 9
- 239000000377 silicon dioxide Substances 0.000 claims description 9
- 239000008117 stearic acid Substances 0.000 claims description 9
- 238000004880 explosion Methods 0.000 claims description 8
- 238000007789 sealing Methods 0.000 claims description 8
- 230000004888 barrier function Effects 0.000 claims description 7
- 230000003139 buffering effect Effects 0.000 claims description 7
- 230000008859 change Effects 0.000 claims description 6
- 239000002826 coolant Substances 0.000 claims description 4
- 230000009466 transformation Effects 0.000 claims description 4
- 230000006698 induction Effects 0.000 claims description 3
- 239000007787 solid Substances 0.000 claims description 3
- 239000003381 stabilizer Substances 0.000 claims description 3
- 230000013011 mating Effects 0.000 claims 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims 1
- 230000000694 effects Effects 0.000 description 5
- 238000010586 diagram Methods 0.000 description 4
- 230000009286 beneficial effect Effects 0.000 description 2
- 230000007812 deficiency Effects 0.000 description 2
- 238000013461 design Methods 0.000 description 2
- 238000011161 development Methods 0.000 description 2
- 230000006870 function Effects 0.000 description 2
- 210000004907 gland Anatomy 0.000 description 2
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 description 2
- 239000010931 gold Substances 0.000 description 2
- 229910052737 gold Inorganic materials 0.000 description 2
- 230000017525 heat dissipation Effects 0.000 description 2
- 238000003780 insertion Methods 0.000 description 2
- 230000037431 insertion Effects 0.000 description 2
- 230000035699 permeability Effects 0.000 description 2
- 230000001070 adhesive effect Effects 0.000 description 1
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- 230000005540 biological transmission Effects 0.000 description 1
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- 238000007906 compression Methods 0.000 description 1
- 208000002925 dental caries Diseases 0.000 description 1
- 235000013399 edible fruits Nutrition 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 150000002739 metals Chemical class 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 238000004382 potting Methods 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
- H01F27/00—Details of transformers or inductances, in general
- H01F27/08—Cooling; Ventilating
- H01F27/10—Liquid cooling
- H01F27/12—Oil cooling
- H01F27/14—Expansion chambers; Oil conservators; Gas cushions; Arrangements for purifying, drying, or filling
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L83/00—Compositions of macromolecular compounds obtained by reactions forming in the main chain of the macromolecule a linkage containing silicon with or without sulfur, nitrogen, oxygen or carbon only; Compositions of derivatives of such polymers
- C08L83/04—Polysiloxanes
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L91/00—Compositions of oils, fats or waxes; Compositions of derivatives thereof
- C08L91/06—Waxes
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16B—DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
- F16B23/00—Specially shaped nuts or heads of bolts or screws for rotations by a tool
- F16B23/0007—Specially shaped nuts or heads of bolts or screws for rotations by a tool characterised by the shape of the recess or the protrusion engaging the tool
- F16B23/0023—Specially shaped nuts or heads of bolts or screws for rotations by a tool characterised by the shape of the recess or the protrusion engaging the tool substantially cross-shaped
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16B—DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
- F16B41/00—Measures against loss of bolts, nuts, or pins; Measures against unauthorised operation of bolts, nuts or pins
- F16B41/005—Measures against unauthorised operation of bolts, nuts or pins
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
- H01F27/00—Details of transformers or inductances, in general
- H01F27/08—Cooling; Ventilating
- H01F27/10—Liquid cooling
- H01F27/18—Liquid cooling by evaporating liquids
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
- H01F27/00—Details of transformers or inductances, in general
- H01F27/28—Coils; Windings; Conductive connections
- H01F27/32—Insulating of coils, windings, or parts thereof
- H01F27/324—Insulation between coil and core, between different winding sections, around the coil; Other insulation structures
- H01F27/325—Coil bobbins
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L2205/00—Polymer mixtures characterised by other features
- C08L2205/02—Polymer mixtures characterised by other features containing two or more polymers of the same C08L -group
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L2205/00—Polymer mixtures characterised by other features
- C08L2205/02—Polymer mixtures characterised by other features containing two or more polymers of the same C08L -group
- C08L2205/025—Polymer mixtures characterised by other features containing two or more polymers of the same C08L -group containing two or more polymers of the same hierarchy C08L, and differing only in parameters such as density, comonomer content, molecular weight, structure
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L2205/00—Polymer mixtures characterised by other features
- C08L2205/03—Polymer mixtures characterised by other features containing three or more polymers in a blend
- C08L2205/035—Polymer mixtures characterised by other features containing three or more polymers in a blend containing four or more polymers in a blend
Abstract
The present invention relates to a kind of Novel outdoor antitheft transformer; including transformer-cabinet, transformer box cover, iron core and coil windings; coil windings parcel is around being located on iron core; iron core and coil windings may be contained within transformer tank body; transformer oil is filled with transformer tank body; transformer tank, which covers, is provided with conservator; transformer box cover is fastened on transformer-cabinet by anti-theft bolt; alarm and protection structure is provided between transformer box cover and transformer-cabinet, seal gasket is additionally provided between transformer box cover and transformer-cabinet；Transformer tank, which covers, is additionally provided with high-voltage terminal sleeve pipe and low-pressure line-outgoing sleeve pipe, and the front and rear sides of transformer-cabinet are provided with main radiating tube, and auxiliary-radiating structure is provided with left and right sides of transformer-cabinet；The bottom of transformer-cabinet is provided with antitheft fuel outlet valve；The antitheft transformer also includes high-voltage connection structure, and low pressure wiring construction；The antitheft transformer also includes broken thread detector.
Description
Technical field
The invention belongs to electrical equipment technical field, is related to a kind of power system device, and especially a kind of Novel outdoor is prevented
Steal transformer.
Background technology
Transformer is indispensable member in whole power network course of conveying as the allocation transformer equipment in power system
Element, have the function that to power network normal operation very important.
With the continuous progress of economic development, power grid construction spreads all over the world；Increasing outdoor transformer is built because of power network
If demand and set.
Although the setting of outdoor transformer can reduce the cost of power grid construction, and effectively improve the transmission of electricity of power network
Energy；But outdoor transformer is because its own parts is valuable, and stolen major hidden danger be present, once outdoor transformer quilt
Steal, the normal operation of whole power network certainly will be influenceed, it is inestimable to loss caused by economic development and resident living, in addition its
One.
Second, outdoor transformer is easy to the feelings for transformer oil seepage occur because its long-time is in open-air atmosphere
Condition；There is oil leak in one single phase transformer, necessarily causes its own service life to drastically reduce, the final normal conveying for influenceing electric power.
Third, summer outdoor transformer is under being exposed to the sun of burning sun for a long time, the damage to transformer is not only easily caused,
And reduce the proper heat reduction of transformer oil.
Fourth, outdoor transformer conservator of the prior art causes the deep fat in conservator to flash, easily caused once exploding
Surrounding fire.
This is the deficiencies in the prior art part.
Therefore, for above-mentioned technological deficiency of the prior art, there is provided a kind of Novel outdoor antitheft transformer is designed, with solution
Certainly above-mentioned technical problem, it is necessary.
The content of the invention
It is an object of the present invention in view of the above-mentioned drawbacks of the prior art, a kind of Novel outdoor of offer design is antitheft
Transformer, to solve above-mentioned technical problem.
To achieve the above object, the present invention provides following technical scheme：
A kind of Novel outdoor antitheft transformer, including transformer-cabinet, transformer box cover, iron core and coil windings, institute
The coil windings stated are wrapped up around being located on iron core, and the iron core and coil windings may be contained within transformer tank body, described change
Transformer oil is filled with depressor casing, the transformer tank, which covers, is provided with conservator, it is characterised in that：
Transformer box cover is fastened on transformer-cabinet by anti-theft bolt, is set between transformer box cover and transformer-cabinet
Alarm and protection structure is equipped with, seal gasket is additionally provided between transformer box cover and transformer-cabinet；
The transformer tank, which covers, is additionally provided with high-voltage terminal sleeve pipe and low-pressure line-outgoing sleeve pipe, before the transformer-cabinet
Both sides are provided with main radiating tube afterwards, and auxiliary-radiating structure is provided with left and right sides of the transformer-cabinet；
The bottom of the transformer-cabinet is provided with antitheft fuel outlet valve；
The antitheft transformer also includes being used for the high-voltage connection structure for connecting transformer high-voltage wire outlet and high-voltage connection, and
For connecting the low pressure wiring construction of transformer low voltage outlet and low-voltage lead；
The antitheft transformer also includes broken thread detector；
The anti-theft bolt includes nut, screw rod and the nut being embedded in transformer tank body, described screw rod and spiral shell
Mother is connected by screw thread, and described nut be cylindrical nut, equal along nut radial direction on the side of the cylindrical nut
Even that three protuberant bars are distributed with, the distal end faces of the screw rod are provided with cross-shaped aperture groove, and the anti-theft bolt also includes setting
Pyramid in transformer tank body, the pyramid can extend into the cross-shaped aperture groove of screw rod end；
The alarm and protection structure includes caging bolt and spacing collar, and described caging bolt is embedded in spacing collar,
Both are connected by screw thread, and vertical metal guide rail and support frame, described vertical gold are provided with the inwall of spacing collar
Category guide rail and support frame are oppositely arranged, and sheet metal, described sheet metal and vertical metal guide rail are provided with described support frame
Upper edge it is concordant, the bottom of the caging bolt is provided with connecting rod, and described connecting rod is fixedly connected with metal block, institute
The vertical metal guide rail and sheet metal stated are cascaded by battery and current sensor, and described current sensor is connected with
Microprocessor；
Described high-voltage terminal sleeve pipe includes bushing body, and transformer oil is filled with bushing Body Lumen,
The top of bushing body is provided with baffle plate, is provided with perforate among the baffle plate, and it is close that the inwall of the perforate is embedded annular
Waterproof pad is sealed, described baffle plate is sloping baffle, is higher than close to the side of ring packing collision mat close to bushing body
Side, close to bushing body side baffle plate on be provided with conduction hole, conduction hole is communicated to high gland by drainage tube
Outside tube body, bushing body lower part is provided with mounting flange, the bushing body periphery below mounting flange
It is provided with waterproof grommet, hollow full skirt, the mounting flange connection is provided with the bushing body above mounting flange
There is fixed support, described fixed support is fixedly installed on transformer tank and covered；
Described low-pressure line-outgoing sleeve pipe includes low-tension bushing body, and transformer is filled with the low-tension bushing Body Lumen
Oil, the top of described low-tension bushing body are provided with baffle plate, perforate are provided among the baffle plate, and the inwall of the perforate is embedding
If ring packing waterproof pad, described baffle plate is sloping baffle, is higher than close to the side of ring packing collision mat close to low pressure
The side of sleeve body, conduction hole is provided with the baffle plate of low-tension bushing body side, conduction hole is connected by drainage tube
To low-tension bushing body exterior, described low-tension bushing body lower part is provided with mounting flange, low below mounting flange
Gland tube body periphery is provided with waterproof grommet, and hollow full skirt, institute are provided with the low-tension bushing body above mounting flange
State mounting flange and be connected with fixed support, described fixed support is fixedly installed on transformer tank and covered；
Described auxiliary-radiating structure include auxiliary flowline and auxiliary oil inlet pipe, described auxiliary flowline with aid in into
Radiator coil tube is provided between oil pipe, described radiator coil tube is located in evaporator, is provided with the evaporator outer wall heat-insulated
Layer, the entrance of the evaporator are connected with compressor by pipeline, and the outlet of the evaporator is connected with choke valve by pipeline,
Described choke valve is connected with condenser, described condenser connection compressor, described auxiliary flowline and auxiliary oil inlet pipe
On be provided with magnetic valve, described compressor is connected to power supply by electromagnetic relay, and the auxiliary-radiating structure also wraps
The temperature sensor being arranged on transformer-cabinet is included, described magnetic valve, electromagnetic relay and temperature sensor are all connected with
To microprocessor；
Described antitheft fuel outlet valve includes valve body and bonnet, and screw thread is provided with the valve body, and the bonnet is cylinder
Bonnet, " T-shaped " groove is provided with described cylindrical bonnet, the end of the valve body is fixedly installed rubber sealing block；
The high-voltage connection structure includes high-voltage connecting line box, and conductive copper plate is fixedly installed in described high-voltage connecting line box,
Two screwed holes are provided with the high-voltage connecting line box, fixing bolt is combined with screwed hole, the end of the fixing bolt is set
Fixed plate is equipped with, described fixed plate includes the insulation fixing plate positioned at upper strata and the metal fixing plate positioned at lower floor, by solid
High-voltage terminal and high-voltage connection are fastened on conductive copper plate by fixed board, and described high-voltage connecting line box inwall is provided with insulating barrier；
The low pressure wiring construction includes low voltage electrical connectors, and conductive copper plate is fixedly installed in described low voltage electrical connectors,
Two screwed holes are provided with the low voltage electrical connectors, fixing bolt is combined with screwed hole, the end of the fixing bolt is set
Fixed plate is equipped with, described fixed plate includes the insulation fixing plate positioned at upper strata and the metal fixing plate positioned at lower floor, by solid
Low-pressure line-outgoing and low-voltage lead are fastened on conductive copper plate by fixed board, and described low voltage electrical connectors inwall is provided with insulating barrier；
Described conservator includes conservator shell, conservator inner bag and positioned at clearance layer between the two, described clearance layer
It is interior to be filled with coolant, oil inlet and oil-out are provided with the conservator, described oil inlet passes through pipe respectively with oil-out
Road is communicated to inside transformer-cabinet, and described oil inlet is provided with line check valve, and described oil-out is provided with fuel-displaced list
To valve, filtration is additionally provided between the oil outlet one-way valve and transformer-cabinet, described filtration includes glass fibers
Dimension layer and it is embedded the hollow support tube in glass layer, the top of described hollow support tube is hatch frame, bottom
For enclosuring structure, some through holes are provided with the hollow support tube, liquid level sensor is additionally provided with described conservator inner bag
And pressure sensor, explosion stack is additionally provided with described conservator, metal system buffering cavity is arranged with outside the explosion stack, it is described
Metal system buffering cavity be connected with metal drainage tube, described metal drainage tube is connected with containing case, the containing case
On be provided with pressure relief opening, airstrainer is provided with the pressure relief opening, described liquid level sensor and pressure sensor connect
It is connected to microprocessor；
The broken thread detector includes divider resistance and photoelectrical coupler, described divider resistance and photoelectrical coupler string
The outlet line of transformer is connected to after connection, the signal output part of photoelectrical coupler is connected to microprocessor；
Described microprocessor is also associated with GPS location chip, GPRS remote alarming modules and memory；
Described seal gasket is made up of the raw material of following parts by weight：
Stearic acid 7-9 parts, glass fibre 0.3-0.5 parts, kaolin 0.8-1.1 parts, silica white 0.8-1.1 parts, glass putty
0.6-0.8 parts, carbon black 0.3-0.6 parts, mica powder 0.7-0.9 parts, bisphenol-A 0.6-0.9 parts, polyamide 0.5-0.7 parts,
Silicones 0.9-1 parts, isocyanide resin 0.8-0.9 parts, paraffin oil 0.8-1 parts, sulphur 0.4-0.6 parts, aromatic naphtha 0.3-0.5 parts；
The outdoor antitheft transformer is additionally provided with high-tension line electrified display interlock apparatus, the electrified display interlock apparatus bag
The inductor whether powered for induction line is included, described inductor is connected with controller, and described controller passes through alarm
Control circuit is connected with alarm and wireless communication module, storage of the described controller also with changing for storing line current
Module connects, and described controller is connected with interface module, and controller is also connected with solar panel and display respectively；Institute
The wireless communication module stated is 3G or 4G wireless communication modules；Described interface module is RS485 and RS23 interfaces；Described control
Device processed is connected with clock module；
Described inductor is two, and the first inductor is connected with controller, and the second inductor passes through ON-OFF control circuit
It is connected with controller；
The base stage that described ON-OFF control circuit includes first triode VT1, first triode VT1 passes through the first electricity
Resistance R1 is connected with controller, and first triode VT1 colelctor electrode is connected with second triode VT2 colelctor electrode, first
Triode VT1 emitter stage is connected with second triode VT2 base stage, and first triode VT1 base stage passes through the first electricity
Hold C1 to be connected with second triode VT2 colelctor electrode, second triode VT2 grounded emitter, second triode VT2
Colelctor electrode be connected by second resistor R2 with+VCC, second triode VT2 colelctor electrode by the 3rd resistance R3 with
3rd triode VT3 base stage connection, the 3rd triode VT3 emitter stage are connected with+VCC, the 3rd triode VT3's
Colelctor electrode is grounded by the first relay K1, and first diode D1 is in parallel with the first relay K1, and the first relay K1's is normal
Open contact K1-1 to be connected between the second inductor and controller, the 4th resistance is in parallel with the first described relay K1, instruction
Lamp LED connects with the 4th described resistance R4；
Described alarm control circuit includes the 4th triode VT4, and the 4th triode VT4 base stage and controller connect
Connect, the 4th triode VT4 colelctor electrode is connected by the 5th resistance R5 with+VCC, the 4th triode VT4 emitter stage with
5th triode VT5 base stage connection, the 4th triode VT4 colelctor electrode and the 5th triode VT5 colelctor electrode company
Connect, the 5th triode VT5 grounded emitter, the 5th triode VT5 colelctor electrode passes through the 6th resistance R6 and the 6th
Triode VT6 base stage connection, the 6th triode VT6 colelctor electrode are connected by the 7th resistance R7 with+VCC, the 6th three
Pole pipe VT6 emitter stage is grounded by the 8th resistance R8, the 6th triode VT6 emitter stage and the 7th triode VT7's
Emitter stage is connected, and the 6th triode VT6 colelctor electrode is connected by the 9th resistance R9 with the 7th triode VT7 base stage,
Second electric capacity C2 is in parallel with the 9th resistance R9, and the 7th triode VT7 base stage is grounded by the tenth resistance R10, the 7th three
Pole pipe VT7 colelctor electrode is connected by the 11st resistance R11 with+VCC, and the 7th triode VT7 colelctor electrode passes through the 3rd electricity
Hold C3, second diode D2, the 4th electric capacity C4 are connected with the 8th triode VT8 base stage, second diode D2's bears
Pole is connected by the 12nd resistance R12 with+VCC, and second diode D2 positive pole is connected by the 13rd resistance R13 and+VCC
Connect, the 8th triode VT8 emitter stage is connected with the 9th triode VT9 emitter stage, the 9th triode VT9 base stage
It is connected by the 14th resistance R14 with+VCC, the 9th triode VT9 base stage is grounded by the 15th resistance R15, the 9th
Triode VT9 emitter stage is grounded by the 16th resistance R16, and the 8th triode VT8 base stage passes through the 17th resistance R17
It is connected with+VCC, the 8th triode VT8 base collector is connected by the 18th resistance R18 with+VCC, the 8th three poles
Pipe VT8 colelctor electrode is connected by the 19th resistance R19, the first voltage-stabiliser tube VD1 with the tenth triode VT10 base stage, and the tenth
Individual triode VT10 base stage is grounded by the 20th resistance R20, the tenth triode VT10 grounded emitter, the tenth
Triode VT10 colelctor electrode is connected by the second relay J2 with+VCC, and the 3rd diode D3 and the second relay K2 are simultaneously
Connection, the second relay K2 normally opened contact K2-1 be connecteds with after wireless communication module series connection with power supply, alarm and wirelessly
Communication module is in parallel；Second relay K2 is auxiliary reclay.
Preferably, described microprocessor is processor of single chip computer；Control can not only be realized using processor of single chip computer,
And be easy to develop, cost is low.
Preferably, described seal gasket is made up of the raw material of following parts by weight：
8 parts of stearic acid, 0.4 part of glass fibre, 0.9 part of kaolin, 0.9 part of silica white, 0.7 part of glass putty, 0.5 part of carbon black,
0.8 part of mica powder, 0.7 part of bisphenol-A, 0.6 part of polyamide, 1 part of silicones, 0.8 part of isocyanide resin, 0.9 part of paraffin oil,
0.5 part of sulphur, 0.4 part of aromatic naphtha.
Preferably, the thickness of described seal gasket is 2-4mm.
Preferably, the thickness of described seal gasket is 3mm.
The beneficial effects of the present invention are fasten transformer box cover and transformer-cabinet, anti-theft bolt by anti-theft bolt
Screw rod when screwing in transformer tank body, in the cross-shaped aperture groove of pyramid insertion screw rod bottom, under the expansion effect of pyramid,
Screw rod bottom is thicker, so as to strengthen the fixing intensity of transformer-cabinet and transformer box cover, while set on anti-theft bolt nut
Three protuberant bars put are, it is necessary to which the specific purpose tool to match therewith could dismantle anti-theft bolt, i.e., the anti-theft bolt can either rise
To antitheft effect, have the function that to fasten transformer-cabinet and case lid again；
By the alarm and protection structure set between transformer box cover and transformer-cabinet, can realize to transformer
Protection, when caging bolt whiz spacing collar, connecting rod drives metal block, and vertically metal guide rail slides, and works as metal block
Circuit turn-on when touching sheet metal, current sensor detects current signal and is sent to microprocessor, and microprocessor passes through
GPRS remote alarming modules send alarm signal, and the positional information that GPS location chip module is obtained is sent altogether, the alarm
Protection structure realizes that circuit can not form loop under normal condition, and under stolen status, circuit forms loop, effectively improves each electricity
The service life of device element；
High-voltage terminal sleeve pipe uses the technical characteristic of present patent application, can either strengthen the sealing of whole high-voltage terminal sleeve pipe
Performance, and improve the fixed effect of high-voltage terminal sleeve pipe；
Low-pressure line-outgoing sleeve pipe uses the technical characteristic of present patent application, can either strengthen the sealing of whole low-pressure line-outgoing sleeve pipe
Performance, and improve the fixed effect of low-pressure line-outgoing sleeve pipe；
By setting auxiliary-radiating structure to realize the auxiliary heat dissipation to transformer oil, when temperature sensor detects change
When the temperature of depressor casing exceedes preset value, signal is sent to microprocessor, microprocessor controls solenoid valves are opened so that transformation
Transformer oil in device casing controls electromagnetic relay to open through pilot outlet pipe, radiator coil tube and auxiliary oil inlet pipe circulation
Open so that compressor is connected power supply and freezed, and after cold air enters in evaporator, enters with the transformer oil in radiator coil tube
Row heat exchange, to reduce the temperature of transformer oil, when temperature sensor detects that the temperature of transformer-cabinet is less than preset value,
Microprocessor control electromagnetic relay is closed, and compressor is stopped, and controls closed electromagnetic valve, plays the work of auxiliary heat dissipation
With；
By setting antitheft fuel outlet valve, avoid the transformer oil in transformer tank body from being stolen, set on antitheft fuel outlet valve bonnet
" T-shaped " groove put must use special instrument to dismantle, and improve anti-theft effect, and the rubber seal that valve body end is set
Block, the situation of transformer oil leak can be avoided；
High-voltage connection structure and low pressure wiring construction use the identical mode of connection, and high-voltage terminal and high-voltage connection are passed through
The fixed plate of fixing bolt end tightens together, and low-pressure line-outgoing is tight by the fixed plate of fixing bolt end with low-voltage lead
Gu together, improve fixing intensity；
Conservator uses double-decker, and coolant is filled in clearance layer, can fully reduce transformer oil in conservator
Oil temperature, by setting in line check valve and oil outlet one-way valve, transformer oil reverse flow can be avoided, by setting filtration
It can be filtered to entering the transformer oil in transformer tank body, by setting glass layer, and in glass layer
Hollow support tube is embedded, hollow support tube act as supporting glass layer, and the through hole by being set on hollow support tube
Transformer oil drainage is entered in glass layer and filtered, the larger particles in transformer oil are trapped in glass layer
Interior, transformer oil after filtering enters in transformer mailbox；By setting explosion stack, it is to avoid conservator because of transformer to work
Oil temperature is too high and explodes, and when transformer oil temperature drastically raises in conservator, explosion-proof tracheal rupture, the transformer oil in conservator is through gold
Containing case is introduced by metal drainage tube after category system buffering cavity, avoids transformer oil from splashing and cause fire, meanwhile, in conservator
Liquid level sensor the liquid level information collected is sent to microprocessor, the pressure that the pressure sensor in conservator will collect
Information is sent to microprocessor, and after the level value in conservator or pressure value exceed preset value, microprocessor is remote by GPRS
Journey alarm module sends alarm signal, and the positional information that GPS location chip module is obtained is sent altogether；
Detect whether transformer output lines disconnect by broken thread detector, divider resistance one end connection transformer U, V,
A phase in W three-phase output line circuits, the other end connect the positive pole of photoelectrical coupler, the negative pole connection output zero of photoelectrical coupler
Line, when transformer output circuit disconnects, photoelectrical coupler sends cut-off signal to microprocessor, and microprocessor is remote by GPRS
Journey alarm module sends alarm signal, and the positional information that GPS location chip module is obtained is sent altogether；
By the seal gasket set between transformer-cabinet and transformer box cover, transformer box cover and transformation can be strengthened
Sealing effectiveness between device casing, stearic acid and glass fibre in seal gasket raw material improve the permeability resistance of seal gasket and tough
Property, the combination of kaolin, mica powder and polyamide effectively strengthens the adhesive property of seal gasket, silica white and silicones
Combination effectively improve the heat resistance of seal gasket, the combination of glass putty and carbon black improves the frictional behaviour of seal gasket, bisphenol-A
Combination with isocyanide resin can reduce moisture to the permeability of seal gasket and increase the water-resistance of seal gasket, paraffin oil,
The combination of sulphur and aromatic naphtha can improve the air-tightness of seal gasket；
Microprocessor is handled the signal that wireless pressure sensor and wireless current sensor detect, when wireless pressure
The pressure value that force snesor detects exceeds preset value, then sends warning message by GPRS communication modules, and by GPS location core
The positional information that piece module obtains is sent altogether；When wireless current sensor detects electric signal, microprocessor control alarm
Device is alarmed, and sends alarm signal by GPRS communication modules, and the positional information that GPS location chip module is obtained is sent out altogether
Go out；
By setting inductor, can timely measure the powered situation of circuit, and inductor is two, when circuit without
When electric, controller controlling switch circuit disconnects the second inductor, can so save electric energy；When circuit is powered, then controller
Control the second inductor to connect, so in the case where circuit is powered, there are two inductors while work, ensure that the standard of sensing
True property；Controller is connected with the memory module of storage line current or voltage change information, such memory module can note
Record the curtage situation of circuit and stored, be easy to calling to check, staff is more understood circuit
Electric power thus supplied；Controller is also connected with interface module, is so easy to staff to be safeguarded, can also read memory module
Data；Display screen is used for the corresponding curtage information of reality；There is solar panel, can be powered to whole device, such as
During fruit solar panel out of power, then mains-supplied can be switched to；When circuit has electricity, controller obtains what inductor measured
Information, then alarmed by alarm, and control wireless communication module to be powered, the mobile phone hair of superior platform or setting
Short message is sent, carries out remote alarms；Have clock module, can to controller provide the time, such controller can according to the time come
The curtage information of record circuit, ensure that the accurate of record.
In addition, design principle of the present invention is reliable, and it is simple in construction, there is very extensive application prospect.
As can be seen here, the present invention compared with prior art, has prominent substantive distinguishing features and significantly improved, it is implemented
Beneficial effect be also obvious.
Brief description of the drawings
Fig. 1 is a kind of structural representation of Novel outdoor antitheft transformer provided by the invention.
Fig. 2 is the structural representation of anti-theft bolt in Fig. 1.
Fig. 3 is the top view of anti-theft bolt in Fig. 2.
Fig. 4 is the structural representation of alarm and protection structure in Fig. 1.
Fig. 5 is the structural representation of Fig. 1 mesohigh outlet casing tubes.
Fig. 6 is the structural representation of Fig. 1 mesolow outlet casing tubes.
Fig. 7 is the structural representation of auxiliary-radiating structure in Fig. 1.
Fig. 8 is the structural representation of antitheft fuel outlet valve in a kind of Novel outdoor antitheft transformer provided by the invention.
Fig. 9 is a kind of structural representation of Novel outdoor antitheft transformer mesohigh wiring construction provided by the invention.
Figure 10 is a kind of structural representation of Novel outdoor antitheft transformer mesolow wiring construction provided by the invention.
Figure 11 is the structural representation of conservator in Fig. 1.
Figure 12 is the schematic diagram of filtration in Figure 11.
Figure 13 is the structural representation that a kind of Novel outdoor antitheft transformer provided by the invention interrupts line detector.
Figure 14 is a kind of control principle drawing of Novel outdoor antitheft transformer provided by the invention.
Figure 15 is the electrical principle block diagram of high-tension line electrified display interlock apparatus.
Figure 16 is the circuit diagram of the ON-OFF control circuit in Figure 15.
Figure 17 is the circuit diagram of the alarm control circuit in Figure 15.
Wherein, 1- transformer-cabinets, 2- transformer box covers, 3- conservators, 4- anti-theft bolts, 5- alarm and protection structures, 6- are close
Potting pad, 7- high-voltage terminals sleeve pipe, 8- low-pressure line-outgoing sleeve pipes, the main radiating tubes of 9-, 10- auxiliary-radiating structures, 11- is antitheft to drain the oil
Valve, 12- high-voltage connection structures, 13- low pressure wiring constructions, 14- broken thread detectors, 15- microprocessors, 16-GPS locating cores
Piece, 17-GPRS remote alarming modules, 18- memories, 4.1- nuts, 4.2- screw rods, 4.3- nuts, 4.4- protuberant bars, 4.5- ten
Font open slot, 4.6- pyramids, 5.1- caging bolts, 5.2- spacing collars, the vertical metal guide rails of 5.3-, 5.4- support frames,
5.5- sheet metals, 5.6- connecting rods, 5.7- metal blocks, 5.8- batteries, 5.9- current sensors, 7.1- bushing bodies,
7.2- baffle plates, 7.3- ring packing waterproof pads, 7.4- conduction holes, 7.5- drainage tubes, 7.6- mounting flanges, 7.7- waterproof sealings
Circle, the hollow full skirts of 7.8-, 7.9- fixed supports, 8.1- low-tension bushing bodies, 10.1- auxiliary flowlines, 10.2- auxiliary oil-feeds
Pipe, 10.3- radiator coil tubes, 10.4- evaporators, 10.5- thermal insulation layers, 10.6- compressors, 10.7- choke valves, 10.8- condensers,
10.9- magnetic valves, 10.10- electromagnetic relays, 10.11- power supplies, 10.12- temperature sensors, 11.1- valve bodies, 11.2-
Bonnet, 11.3-T connected in stars, 11.4- rubber seal cushion blocks, 12.1- high-voltage connecting line box, 12.2- conductive copper plates, 12.3- fix spiral shell
Bolt, 12.4- fixed plates, 12.41- insulation fixing plates, 12.42- metal fixing plates, 12.5- insulating barriers, 13.1- low voltage electrical connectors,
3.1- conservator shells, 3.2- conservator inner bags, 3.3- clearance layers, 3.4- in line check valves, 3.5- oil outlet one-way valves, 3.6- filtering knots
Structure, 3.61- glass layers, 3.62- hollow support tubes, 3.63- through holes, 3.7- liquid level sensors, 3.8- pressure sensors,
3.9- explosion stacks, 3.10- metal buffer cavitys, 3.11- metal drainage tubes, 3.12- containing cases, 3.13- airstrainers,
14.1- divider resistances, 14.2- photoelectrical couplers.
Embodiment
Below in conjunction with the accompanying drawings and the present invention will be described in detail by specific embodiment, and following examples are to the present invention
Explanation, and the invention is not limited in implementation below.
As shown in Fig. 1 to 17, a kind of Novel outdoor antitheft transformer provided by the invention, including transformer-cabinet 1, transformation
Device case lid 2, iron core and coil windings, described coil windings are wrapped up around being located on iron core, and the iron core and coil windings are equal
It is arranged in transformer-cabinet 1, is filled with transformer oil in described transformer-cabinet 1, the transformer tank, which covers, to be provided with
Conservator 3,
Transformer box cover 2 is fastened on transformer-cabinet 1 by anti-theft bolt 4, transformer box cover 2 and transformer-cabinet 1
Between be provided with alarm and protection structure 5, seal gasket 6 is additionally provided between transformer box cover 2 and transformer-cabinet 1；
High-voltage terminal sleeve pipe 7 and low-pressure line-outgoing sleeve pipe 8, the transformer-cabinet 1 are additionally provided with the transformer box cover 2
Front and rear sides be provided with main radiating tube 9, the left and right sides of the transformer-cabinet 1 is provided with auxiliary-radiating structure 10；
The bottom of the transformer-cabinet 1 is provided with antitheft fuel outlet valve 11；
The antitheft transformer also includes being used for the high-voltage connection structure 12 for connecting transformer high-voltage wire outlet and high-voltage connection, with
And for connecting the low pressure wiring construction 13 of transformer low voltage outlet and low-voltage lead；
The antitheft transformer also includes broken thread detector 14；
The anti-theft bolt 4 includes nut 4.1, screw rod 4.2 and the nut 4.3 being embedded in transformer-cabinet 1, described
Screw rod 4.2 be connected with nut 4.3 by screw thread, described nut 4.1 is cylindrical nut, the cylindrical nut
Three protuberant bars 4.4 are distributed with along nut is radially uniform on side, the distal end faces of the screw rod are provided with cross-shaped aperture groove
4.5, the anti-theft bolt also includes the pyramid 4.6 being arranged in transformer tank body, and the pyramid 4.6 can extend into screw rod end
In cross-shaped aperture groove 4.5；
The alarm and protection structure 5 includes caging bolt 5.1 and spacing collar 5.2, described caging bolt 5.1 insertion limit
In the sleeve 5.2 of position, both are connected by screw thread, and vertical metal guide rail 5.3 and branch are provided with the inwall of spacing collar 5.2
Support 5.4, described vertical metal guide rail 5.3 and support frame 5.4 are oppositely arranged, and metal is provided with described support frame 5.4
Piece 5.5, described sheet metal 5.5 is concordant with the upper edge of vertical metal guide rail 5.3, and the bottom of the caging bolt is provided with company
Extension bar 5.6, described connecting rod 5.6 are fixedly connected with metal block 5.7, described vertical metal guide rail 5.3 and sheet metal 5.5
It is cascaded by battery 5.8 and current sensor 5.9, described current sensor 5.9 is connected with microprocessor 15；
Described high-voltage terminal sleeve pipe 7 includes bushing body 7.1, is filled with and becomes in the cavity of bushing body 7.1
Depressor oil, the top of bushing body 7.1 is provided with baffle plate 7.2, is provided with perforate among the baffle plate, the perforate it is interior
Wall is embedded ring packing waterproof pad 7.3, and described baffle plate is sloping baffle, is higher than close to the side of ring packing collision mat and leans on
The side of nearly bushing body, is provided with conduction hole 7.4 on the baffle plate of bushing body side, and conduction hole 7.4 is logical
Cross drainage tube 7.5 and be communicated to bushing body exterior, bushing body lower part is provided with mounting flange 7.6, positioned at fixation
Bushing body periphery of the flange below 7.6 is provided with waterproof grommet 7.7, on the bushing body above mounting flange
Hollow full skirt 7.8 is provided with, the mounting flange 7.6 is connected with fixed support 7.9, and described fixed support 7.9 is fixedly installed
Covered in transformer tank；
Described low-pressure line-outgoing sleeve pipe 8 includes low-tension bushing body 8.1, is filled with and becomes in the low-tension bushing Body Lumen
Depressor oil, the top of described low-tension bushing body is provided with baffle plate 7.2, perforate, the perforate is provided among the baffle plate
Inwall be embedded ring packing waterproof pad 7.3, described baffle plate is sloping baffle, high close to the side of ring packing collision mat
In close to the side of low-tension bushing body, conduction hole 7.4 is provided with the baffle plate of low-tension bushing body side, conduction hole leads to
Cross drainage tube 7.5 and be communicated to low-tension bushing body exterior, described low-tension bushing body lower part is provided with mounting flange 7.6, position
Low-tension bushing body periphery below mounting flange is provided with waterproof grommet 7.7, the low-tension bushing sheet above mounting flange
Hollow full skirt 7.8 is provided with body, the mounting flange is connected with fixed support 7.9, and described fixed support is fixedly installed on
Transformer tank covers；
Described auxiliary-radiating structure 10 includes auxiliary flowline 10.1 and auxiliary oil inlet pipe 10.2, and described auxiliary is fuel-displaced
Radiator coil tube 10.3 is provided between pipe 10.1 and auxiliary oil inlet pipe 10.2, described radiator coil tube 10.3 is located at evaporator 10.4
It is interior, thermal insulation layer 10.5 is provided with the evaporator outer wall, the entrance of the evaporator is connected with compressor 10.6 by pipeline,
The outlet of the evaporator is connected with choke valve 10.7 by pipeline, and described choke valve is connected with condenser 10.8, described
Condenser connects compressor, and magnetic valve 10.9, described compression are provided with described auxiliary flowline and auxiliary oil inlet pipe
Machine is connected to power supply 10.11 by electromagnetic relay 10.10, and the auxiliary-radiating structure also includes being arranged at transformer-cabinet
On temperature sensor 10.12, described magnetic valve 10.9, electromagnetic relay 10.10 and temperature sensor 10.12 are all connected with
To microprocessor 15；
Described antitheft fuel outlet valve 11 includes valve body 11.1 and bonnet 11.2, is provided with screw thread on the valve body 11.1, institute
It is cylindrical bonnet to state bonnet 11.2, is provided with " T-shaped " groove 11.3 on described cylindrical bonnet, the end of the valve body is consolidated
Surely it is provided with rubber sealing block 11.4；
The high-voltage connection structure 12 includes high-voltage connecting line box 12.1, is fixedly installed in described high-voltage connecting line box 12.1
Conductive copper plate 12.2, two screwed holes are provided with the high-voltage connecting line box, fixing bolt 12.3 is combined with screwed hole, it is described
The end of fixing bolt is provided with fixed plate 12.4, and described fixed plate includes the insulation fixing plate 12.41 and position positioned at upper strata
In the metal fixing plate 12.42 of lower floor, high-voltage terminal and high-voltage connection are fastened on conductive copper plate by fixed plate, it is described
High-voltage connecting line box inwall is provided with insulating barrier 12.5；
The low pressure wiring construction 13 includes low voltage electrical connectors 13.1, is fixedly installed in described low voltage electrical connectors 13.1
Conductive copper plate 12.2, two screwed holes are provided with the low voltage electrical connectors, fixing bolt 12.3 is combined with screwed hole, it is described
The end of fixing bolt is provided with fixed plate 12.4, and described fixed plate includes the insulation fixing plate 12.41 and position positioned at upper strata
In the metal fixing plate 12.42 of lower floor, low-pressure line-outgoing and low-voltage lead are fastened on conductive copper plate by fixed plate, it is described
Low voltage electrical connectors inwall is provided with insulating barrier 12.5；
Described conservator 3 includes conservator shell 3.1, conservator inner bag 3.2 and positioned at clearance layer 3.3 between the two, institute
Coolant is filled with the clearance layer stated, oil inlet and oil-out, described oil inlet and oil-out are provided with the conservator
Respectively by pipeline communication to transformer-cabinet inside, described oil inlet is provided with line check valve 3.4, described oil-out
Oil outlet one-way valve 3.5 is provided with, filtration 3.6 is additionally provided between the oil outlet one-way valve and transformer-cabinet, it is described
Filtration includes glass layer 3.61 and the hollow support tube 3.62 being embedded in glass layer, described hollow branch
The top of stay tube is hatch frame, and bottom is enclosuring structure, and some through holes 3.63 are provided with the hollow support tube, described
Liquid level sensor 3.7 and pressure sensor 3.8 are additionally provided with conservator inner bag, explosion stack 3.9 is additionally provided with described conservator,
Metal system buffering cavity 3.10 is arranged with outside the explosion stack, described metal system buffering cavity is connected with metal drainage tube
3.11, described metal drainage tube is connected with containing case 3.12, is provided with pressure relief opening on the containing case, at the pressure relief opening
Airstrainer 3.13 is provided with, described liquid level sensor 3.7 and pressure sensor 3.8 are all connected to microprocessor 15；
The broken thread detector 14 includes divider resistance 14.1 and photoelectrical coupler 14.2, described divider resistance 14.1
The outlet line of transformer is connected to after being connected with photoelectrical coupler 14.2, the signal output part of photoelectrical coupler 14.2 is connected to
Microprocessor 15；
Described microprocessor 15 is also associated with GPS location chip 16, GPRS remote alarming modules 17 and memory 18；
Described seal gasket 3 is made up of the raw material of following parts by weight：
Stearic acid 7-9 parts, glass fibre 0.3-0.5 parts, kaolin 0.8-1.1 parts, silica white 0.8-1.1 parts, glass putty
0.6-0.8 parts, carbon black 0.3-0.6 parts, mica powder 0.7-0.9 parts, bisphenol-A 0.6-0.9 parts, polyamide 0.5-0.7 parts,
Silicones 0.9-1 parts, isocyanide resin 0.8-0.9 parts, paraffin oil 0.8-1 parts, sulphur 0.4-0.6 parts, aromatic naphtha 0.3-0.5 parts.
Outdoor antitheft transformer in the present embodiment is additionally provided with high-tension line electrified display interlock apparatus, the high-tension line
Electrified display interlock apparatus includes being used for the whether powered inductor of induction line, and described inductor is connected with controller, institute
The controller stated is connected by alarm control circuit with alarm and wireless communication module, described controller also with for storing
The memory module connection of line current change, described controller is connected with interface module, in addition, controller also respectively with the sun
Energy cell panel connects with display.Described wireless communication module is 3G or 4G wireless communication modules.Described interface module is
RS485 and RS23 interfaces.Described controller is connected with clock module.
Described inductor is two, and the first inductor is connected with controller, and the second inductor passes through ON-OFF control circuit
It is connected with controller.Described ON-OFF control circuit includes first triode VT1, and first triode VT1 base stage passes through
First resistor R1 is connected with controller, and first triode VT1 colelctor electrode is connected with second triode VT2 colelctor electrode,
First triode VT1 emitter stage is connected with second triode VT2 base stage, and first triode VT1 base stage passes through
First electric capacity C1 is connected with second triode VT2 colelctor electrode, second triode VT2 grounded emitter, second three
Pole pipe VT2 colelctor electrode is connected by second resistor R2 with+VCC, and second triode VT2 colelctor electrode passes through the 3rd electricity
Resistance R3 is connected with the 3rd triode VT3 base stage, and the 3rd triode VT3 emitter stage is connected with+VCC, the 3rd three poles
Pipe VT3 colelctor electrode is grounded by the first relay K1, and first diode D1 is in parallel with the first relay K1, the first relay
K1 normally opened contact K1-1 is connected between the second inductor and controller, and the 4th resistance and the first described relay K1 are simultaneously
Connection, indicator lamp LED connect with the 4th described resistance R4.
Described alarm control circuit includes the 4th triode VT4, and the 4th triode VT4 base stage and controller connect
Connect, the 4th triode VT4 colelctor electrode is connected by the 5th resistance R5 with+VCC, the 4th triode VT4 emitter stage with
5th triode VT5 base stage connection, the 4th triode VT4 colelctor electrode and the 5th triode VT5 colelctor electrode company
Connect, the 5th triode VT5 grounded emitter, the 5th triode VT5 colelctor electrode passes through the 6th resistance R6 and the 6th
Triode VT6 base stage connection, the 6th triode VT6 colelctor electrode are connected by the 7th resistance R7 with+VCC, the 6th three
Pole pipe VT6 emitter stage is grounded by the 8th resistance R8, the 6th triode VT6 emitter stage and the 7th triode VT7's
Emitter stage is connected, and the 6th triode VT6 colelctor electrode is connected by the 9th resistance R9 with the 7th triode VT7 base stage,
Second electric capacity C2 is in parallel with the 9th resistance R9, and the 7th triode VT7 base stage is grounded by the tenth resistance R10, the 7th three
Pole pipe VT7 colelctor electrode is connected by the 11st resistance R11 with+VCC, and the 7th triode VT7 colelctor electrode passes through the 3rd electricity
Hold C3, second diode D2, the 4th electric capacity C4 are connected with the 8th triode VT8 base stage, second diode D2's bears
Pole is connected by the 12nd resistance R12 with+VCC, and second diode D2 positive pole is connected by the 13rd resistance R13 and+VCC
Connect, the 8th triode VT8 emitter stage is connected with the 9th triode VT9 emitter stage, the 9th triode VT9 base stage
It is connected by the 14th resistance R14 with+VCC, the 9th triode VT9 base stage is grounded by the 15th resistance R15, the 9th
Triode VT9 emitter stage is grounded by the 16th resistance R16, and the 8th triode VT8 base stage passes through the 17th resistance R17
It is connected with+VCC, the 8th triode VT8 base collector is connected by the 18th resistance R18 with+VCC, the 8th three poles
Pipe VT8 colelctor electrode is connected by the 19th resistance R19, the first voltage-stabiliser tube VD1 with the tenth triode VT10 base stage, and the tenth
Individual triode VT10 base stage is grounded by the 20th resistance R20, the tenth triode VT10 grounded emitter, the tenth
Triode VT10 colelctor electrode is connected by the second relay J2 with+VCC, and the 3rd diode D3 and the second relay K2 are simultaneously
Connection, the second relay K2 normally opened contact K2-1 be connecteds with after wireless communication module series connection with power supply, alarm and wirelessly
Communication module is in parallel.Second relay K2 is auxiliary reclay.
In the present embodiment, described microprocessor is processor of single chip computer；It can not only be realized using processor of single chip computer
Control, and be easy to develop, cost is low.
In the present embodiment, described seal gasket is made up of the raw material of following parts by weight：
8 parts of stearic acid, 0.4 part of glass fibre, 0.9 part of kaolin, 0.9 part of silica white, 0.7 part of glass putty, 0.5 part of carbon black,
0.8 part of mica powder, 0.7 part of bisphenol-A, 0.6 part of polyamide, 1 part of silicones, 0.8 part of isocyanide resin, 0.9 part of paraffin oil,
0.5 part of sulphur, 0.4 part of aromatic naphtha.
In the present embodiment, the thickness of described seal gasket is 2mm；In other embodiments, described seal gasket
Thickness can also be 3mm or 4mm.
In other embodiments, described seal gasket is made up of the raw material of following parts by weight：
7 parts of stearic acid, 0.3 part of glass fibre, 0.8 part of kaolin, 0.8 part of silica white, 0.6 part of glass putty, 0.3 part of carbon black,
0.7 part of mica powder, 0.6 part of bisphenol-A, 0.5 part of polyamide, 0.9 part of silicones, 0.8 part of isocyanide resin, paraffin oil 0.8
Part, 0.4 part of sulphur, 0.3 part of aromatic naphtha.
In other embodiments, described seal gasket can also be made up of the raw material of following parts by weight：
9 parts of stearic acid, 0.5 part of glass fibre, 1.1 parts of kaolin, 1.1 parts of silica white, 0.8 part of glass putty, 0.6 part of carbon black,
0.9 part of mica powder, 0.9 part of bisphenol-A, 0.7 part of polyamide, 1 part of silicones, 0.9 part of isocyanide resin, 1 part of paraffin oil, sulphur
0.6 part of sulphur, 0.5 part of aromatic naphtha.
Disclosed above is only the preferred embodiment of the present invention, but the present invention is not limited to this, any this area
What technical staff can think does not have creative change, and some improvement made without departing from the principles of the present invention and
Retouching, should all be within the scope of the present invention.
Claims (5)
1. a kind of Novel outdoor antitheft transformer, including transformer-cabinet, transformer box cover, iron core and coil windings, described
Coil windings wrap up around being located on iron core, the iron core and coil windings may be contained within transformer tank body, described transformation
Transformer oil is filled with device casing, the transformer tank, which covers, is provided with conservator, it is characterised in that：
Transformer box cover is fastened on transformer-cabinet by anti-theft bolt, is provided between transformer box cover and transformer-cabinet
Alarm and protection structure, is additionally provided with seal gasket between transformer box cover and transformer-cabinet；
The transformer tank, which covers, is additionally provided with high-voltage terminal sleeve pipe and low-pressure line-outgoing sleeve pipe, and front and rear the two of the transformer-cabinet
Side is provided with main radiating tube, and auxiliary-radiating structure is provided with left and right sides of the transformer-cabinet；
The bottom of the transformer-cabinet is provided with antitheft fuel outlet valve；
The antitheft transformer also includes being used for the high-voltage connection structure for connecting transformer high-voltage wire outlet and high-voltage connection, and is used for
Connect the low pressure wiring construction of transformer low voltage outlet and low-voltage lead；
The antitheft transformer also includes broken thread detector；
The anti-theft bolt includes nut, screw rod and the nut being embedded in transformer tank body, and described screw rod leads to nut
Screw thread mating connection is crossed, described nut is cylindrical nut, along radially uniform point of nut on the side of the cylindrical nut
Three protuberant bars are furnished with, the distal end faces of the screw rod are provided with cross-shaped aperture groove, and the anti-theft bolt also includes being arranged at change
Pyramid in depressor casing, the pyramid can extend into the cross-shaped aperture groove of screw rod end；
The alarm and protection structure includes caging bolt and spacing collar, and described caging bolt is embedded in spacing collar, both
It is connected by screw thread, vertical metal guide rail and support frame is provided with the inwall of spacing collar, described vertical metal is led
Rail and support frame are oppositely arranged, and sheet metal is provided with described support frame, and described sheet metal is upper with vertical metal guide rail
Edge is concordant, and the bottom of the caging bolt is provided with connecting rod, and described connecting rod is fixedly connected with metal block, described
Vertical metal guide rail and sheet metal are cascaded by battery and current sensor, and described current sensor is connected with micro- place
Manage device；
Described high-voltage terminal sleeve pipe includes bushing body, and transformer oil, high pressure are filled with bushing Body Lumen
The top of sleeve body is provided with baffle plate, and perforate is provided among the baffle plate, and the inwall of the perforate, which is embedded ring packing, to be prevented
Water cushion block, described baffle plate are sloping baffle, are higher than one close to bushing body close to the side of ring packing collision mat
Side, conduction hole is provided with the baffle plate of bushing body side, conduction hole is communicated to bushing sheet by drainage tube
Outside body, bushing body lower part is provided with mounting flange, and the bushing body periphery below mounting flange is set
There is a waterproof grommet, hollow full skirt is provided with the bushing body above mounting flange, the mounting flange is connected with solid
Fixed rack, described fixed support are fixedly installed on transformer tank and covered；
Described low-pressure line-outgoing sleeve pipe includes low-tension bushing body, and transformer oil is filled with the low-tension bushing Body Lumen,
The top of described low-tension bushing body is provided with baffle plate, and perforate is provided among the baffle plate, and the inwall of the perforate is embedded
Ring packing waterproof pad, described baffle plate are sloping baffle, are higher than close to the side of ring packing collision mat close to low pressure set
The side of tube body, conduction hole is provided with the baffle plate of low-tension bushing body side, conduction hole is communicated to by drainage tube
Low-tension bushing body exterior, described low-tension bushing body lower part are provided with mounting flange, the low pressure below mounting flange
Sleeve body periphery is provided with waterproof grommet, and hollow full skirt is provided with the low-tension bushing body above mounting flange, described
Mounting flange is connected with fixed support, and described fixed support is fixedly installed on transformer tank and covered；
Described auxiliary-radiating structure includes auxiliary flowline and auxiliary oil inlet pipe, described auxiliary flowline and auxiliary oil inlet pipe
Between be provided with radiator coil tube, described radiator coil tube is located in evaporator, is provided with thermal insulation layer on the evaporator outer wall, institute
The entrance for stating evaporator is connected with compressor by pipeline, and the outlet of the evaporator is connected with choke valve by pipeline, described
Choke valve be connected with condenser, described condenser connection compressor, on described auxiliary flowline and auxiliary oil inlet pipe
Magnetic valve is provided with, described compressor is connected to power supply by electromagnetic relay, and the auxiliary-radiating structure also includes setting
The temperature sensor being placed on transformer-cabinet, described magnetic valve, electromagnetic relay and temperature sensor are all connected to micro-
Processor；
Described antitheft fuel outlet valve includes valve body and bonnet, and screw thread is provided with the valve body, and the bonnet is cylindrical bonnet,
" T-shaped " groove is provided with described cylindrical bonnet, the end of the valve body is fixedly installed rubber sealing block；
The high-voltage connection structure includes high-voltage connecting line box, and conductive copper plate is fixedly installed in described high-voltage connecting line box, described
Two screwed holes are provided with high-voltage connecting line box, fixing bolt is combined with screwed hole, the end of the fixing bolt is provided with
Fixed plate, described fixed plate include the insulation fixing plate positioned at upper strata and the metal fixing plate positioned at lower floor, pass through fixed plate
High-voltage terminal and high-voltage connection are fastened on conductive copper plate, described high-voltage connecting line box inwall is provided with insulating barrier；
The low pressure wiring construction includes low voltage electrical connectors, and conductive copper plate is fixedly installed in described low voltage electrical connectors, described
Two screwed holes are provided with low voltage electrical connectors, fixing bolt is combined with screwed hole, the end of the fixing bolt is provided with
Fixed plate, described fixed plate include the insulation fixing plate positioned at upper strata and the metal fixing plate positioned at lower floor, pass through fixed plate
Low-pressure line-outgoing and low-voltage lead are fastened on conductive copper plate, described low voltage electrical connectors inwall is provided with insulating barrier；
Described conservator includes conservator shell, conservator inner bag and filled out in clearance layer between the two, described clearance layer
Filled with coolant, oil inlet and oil-out are provided with the conservator, described oil inlet is connected by pipeline respectively with oil-out
Passing to inside transformer-cabinet, described oil inlet is provided with line check valve, and described oil-out is provided with oil outlet one-way valve,
Be additionally provided with filtration between the oil outlet one-way valve and transformer-cabinet, described filtration include glass layer with
And the hollow support tube in glass layer is embedded, the top of described hollow support tube is hatch frame, and bottom is sealing
Structure, some through holes are provided with the hollow support tube, liquid level sensor and pressure are additionally provided with described conservator inner bag
Sensor, explosion stack is additionally provided with described conservator, metal system buffering cavity, described metal are arranged with outside the explosion stack
System buffering cavity is connected with metal drainage tube, and described metal drainage tube is connected with containing case, set on the containing case
There is pressure relief opening, airstrainer is provided with the pressure relief opening, described liquid level sensor and pressure sensor are all connected to micro-
Processor；
The broken thread detector includes divider resistance and photoelectrical coupler, after described divider resistance and photoelectrical coupler are connected
The outlet line of transformer is connected to, the signal output part of photoelectrical coupler is connected to microprocessor；
Described microprocessor is also associated with GPS location chip, GPRS remote alarming modules and memory；
Described seal gasket is made up of the raw material of following parts by weight：
Stearic acid 7-9 parts, glass fibre 0.3-0.5 parts, kaolin 0.8-1.1 parts, silica white 0.8-1.1 parts, glass putty 0.6-0.8
Part, carbon black 0.3-0.6 parts, mica powder 0.7-0.9 parts, bisphenol-A 0.6-0.9 parts, polyamide 0.5-0.7 parts, silicones
0.9-1 parts, isocyanide resin 0.8-0.9 parts, paraffin oil 0.8-1 parts, sulphur 0.4-0.6 parts, aromatic naphtha 0.3-0.5 parts；
The outdoor antitheft transformer is additionally provided with high-tension line electrified display interlock apparatus, and the electrified display interlock apparatus includes using
In the whether powered inductor of induction line, described inductor is connected with controller, and described controller passes through controlling alarm
Circuit is connected with alarm and wireless communication module, memory module of the described controller also with changing for storing line current
Connection, described controller are connected with interface module, and controller is also connected with solar panel and display respectively；Described
Wireless communication module is 3G or 4G wireless communication modules；Described interface module is RS485 and RS23 interfaces；Described controller
It is connected with clock module；
Described inductor is two, and the first inductor is connected with controller, and the second inductor passes through ON-OFF control circuit and control
Device connection processed；
Described ON-OFF control circuit includes first triode（VT1）, first triode（VT1）Base stage pass through first electricity
Resistance（R1）It is connected with controller, first triode（VT1）Colelctor electrode and second triode（VT2）Colelctor electrode connection,
First triode（VT1）Emitter stage and second triode（VT2）Base stage connection, first triode（VT1）Base
Pole passes through the first electric capacity（C1）With second triode（VT2）Colelctor electrode connection, second triode（VT2）Emitter stage connect
Ground, second triode（VT2）Colelctor electrode pass through second resistor（R2）It is connected with+VCC, second triode（VT2）'s
Colelctor electrode passes through the 3rd resistance（R3）With the 3rd triode（VT3）Base stage connection, the 3rd triode（VT3）Transmitting
Pole is connected with+VCC, the 3rd triode（VT3）Colelctor electrode pass through the first relay（K1）Ground connection, first diode（D1）
With the first relay（K1）Parallel connection, the first relay（K1）Normally opened contact（K1-1）Be connected on the second inductor and controller it
Between, the 4th resistance and the first described relay（K1）Parallel connection, indicator lamp LED and the 4th described resistance（R4）Series connection；
Described alarm control circuit includes the 4th triode（VT4）, the 4th triode（VT4）Base stage and controller connect
Connect, the 4th triode（VT4）Colelctor electrode pass through the 5th resistance（R5）It is connected with+VCC, the 4th triode（VT4）Hair
Emitter-base bandgap grading and the 5th triode（VT5）Base stage connection, the 4th triode（VT4）Colelctor electrode and the 5th triode
（VT5）Colelctor electrode connection, the 5th triode（VT5）Grounded emitter, the 5th triode（VT5）Colelctor electrode pass through
6th resistance（R6）With the 6th triode（VT6）Base stage connection, the 6th triode（VT6）Colelctor electrode pass through the 7th electricity
Resistance（R7）It is connected with+VCC, the 6th triode（VT6）Emitter stage pass through the 8th resistance（R8）Ground connection, the 6th triode
（VT6）Emitter stage and the 7th triode（VT7）Emitter stage connection, the 6th triode（VT6）Colelctor electrode pass through
Nine resistance（R9）With the 7th triode（VT7）Base stage connection, the second electric capacity（C2）With the 9th resistance（R9）Parallel connection, the 7th
Triode（VT7）Base stage pass through the tenth resistance（R10）Ground connection, the 7th triode（VT7）Colelctor electrode pass through the 11st electricity
Resistance（R11）It is connected with+VCC, the 7th triode（VT7）Colelctor electrode pass through the 3rd electric capacity（C3）, second diode（D2）、
4th electric capacity（C4）With the 8th triode（VT8）Base stage connection, second diode（D2）Negative pole pass through the 12nd electricity
Resistance（R12）It is connected with+VCC, second diode（D2）Positive pole pass through the 13rd resistance（R13）It is connected with+VCC, the 8th
Triode（VT8）Emitter stage and the 9th triode（VT9）Emitter stage connection, the 9th triode（VT9）Base stage lead to
Cross the 14th resistance（R14）It is connected with+VCC, the 9th triode（VT9）Base stage pass through the 15th resistance（R15）Ground connection, the
Nine triodes（VT9）Emitter stage pass through the 16th resistance（R16）Ground connection, the 8th triode（VT8）Base stage pass through
17 resistance（R17）It is connected with+VCC, the 8th triode（VT8）Base collector pass through the 18th resistance（R18）With+
VCC connections, the 8th triode（VT8）Colelctor electrode pass through the 19th resistance（R19）, the first voltage-stabiliser tube（VD1）With the tenth
Triode（VT10）Base stage connection, the tenth triode（VT10）Base stage pass through the 20th resistance（R20）Ground connection, the tenth
Individual triode（VT10）Grounded emitter, the tenth triode（VT10）Colelctor electrode pass through the second relay（J2）With+VCC
Connection, the 3rd diode（D3）With the second relay（K2）Parallel connection, the second relay（K2）Normally opened contact（K2-1）With nothing
It is connected after the series connection of line communication module with power supply, alarm is in parallel with wireless communication module；Second relay（K2）For centre
Relay.
A kind of 2. Novel outdoor antitheft transformer according to claim 1, it is characterised in that：Described microprocessor is single
Piece machine processor.
A kind of 3. Novel outdoor antitheft transformer according to claim 1 or 2, it is characterised in that：Described seal gasket
It is made up of the raw material of following parts by weight：
8 parts of stearic acid, 0.4 part of glass fibre, 0.9 part of kaolin, 0.9 part of silica white, 0.7 part of glass putty, 0.5 part of carbon black, mica
0.8 part of powder, 0.7 part of bisphenol-A, 0.6 part of polyamide, 1 part of silicones, 0.8 part of isocyanide resin, 0.9 part of paraffin oil, sulphur
0.5 part, 0.4 part of aromatic naphtha.
A kind of 4. Novel outdoor antitheft transformer according to claim 3, it is characterised in that：The thickness of described seal gasket
Spend for 2-4mm.
A kind of 5. Novel outdoor antitheft transformer according to claim 4, it is characterised in that：The thickness of described seal gasket
Spend for 3mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
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| CN201610689996.0A CN106128711B (en) | 2016-08-19 | 2016-08-19 | A kind of Novel outdoor antitheft transformer |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610689996.0A CN106128711B (en) | 2016-08-19 | 2016-08-19 | A kind of Novel outdoor antitheft transformer |
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| Publication Number | Publication Date |
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| CN106128711A CN106128711A (en) | 2016-11-16 |
| CN106128711B true CN106128711B (en) | 2017-12-15 |
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| CN201610689996.0A Expired - Fee Related CN106128711B (en) | 2016-08-19 | 2016-08-19 | A kind of Novel outdoor antitheft transformer |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN106710846A (en) * | 2016-11-17 | 2017-05-24 | 国网新疆电力公司和田供电公司 | On-load capacity regulating transformer which has good energy-saving effect and achieves remote monitoring |
| CN108679063A (en) * | 2018-05-23 | 2018-10-19 | 重庆凯瑞汽车试验设备开发有限公司 | A kind of fixing device and fixing means |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2014027150A (en) * | 2012-07-27 | 2014-02-06 | Hitachi Industrial Equipment Systems Co Ltd | Oil-filled transformer |
| CN103714807A (en) * | 2012-09-29 | 2014-04-09 | 兴化市华兴机电有限公司 | High sound pressure alarm buzzer |
| CN204315331U (en) * | 2014-10-30 | 2015-05-06 | 南通市海王电气有限公司 | A kind of novel oil-filled transformer |
| CN105810392A (en) * | 2016-05-10 | 2016-07-27 | 国家电网公司 | Anti-theft transformer for power distribution system |
-
2016
- 2016-08-19 CN CN201610689996.0A patent/CN106128711B/en not_active Expired - Fee Related
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2014027150A (en) * | 2012-07-27 | 2014-02-06 | Hitachi Industrial Equipment Systems Co Ltd | Oil-filled transformer |
| CN103714807A (en) * | 2012-09-29 | 2014-04-09 | 兴化市华兴机电有限公司 | High sound pressure alarm buzzer |
| CN204315331U (en) * | 2014-10-30 | 2015-05-06 | 南通市海王电气有限公司 | A kind of novel oil-filled transformer |
| CN105810392A (en) * | 2016-05-10 | 2016-07-27 | 国家电网公司 | Anti-theft transformer for power distribution system |
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| CN106128711A (en) | 2016-11-16 |
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Address after: 272300 Shandong Lake Yutai County City in Jining Province, the first northbound West Ling two Applicant after: State Grid Electric Power Company of Shandong province Yutai County power supply company Applicant after: State Grid Corporation of China Address before: 100031 Xicheng District West Chang'an Avenue, No. 86, Beijing Applicant before: State Grid Corporation of China Applicant before: State Grid Electric Power Company of Shandong province Yutai County power supply company |
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Granted publication date: 20171215 Termination date: 20180819 |