CN108878122A - A kind of radiation shield device and its working method of the transformer of substation - Google Patents
A kind of radiation shield device and its working method of the transformer of substation Download PDFInfo
- Publication number
- CN108878122A CN108878122A CN201810723654.5A CN201810723654A CN108878122A CN 108878122 A CN108878122 A CN 108878122A CN 201810723654 A CN201810723654 A CN 201810723654A CN 108878122 A CN108878122 A CN 108878122A
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- China
- Prior art keywords
- red copper
- gauze screen
- copper gauze
- transformer
- aluminum honeycomb
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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- RYGMFSIKBFXOCR-UHFFFAOYSA-N copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims abstract description 120
- 239000010949 copper Substances 0.000 claims abstract description 120
- 229910052802 copper Inorganic materials 0.000 claims abstract description 120
- 229910052782 aluminium Inorganic materials 0.000 claims abstract description 94
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminum Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims abstract description 94
- 210000003660 Reticulum Anatomy 0.000 claims abstract description 87
- 230000001681 protective Effects 0.000 claims description 51
- 230000003471 anti-radiation Effects 0.000 claims description 24
- 239000004744 fabric Substances 0.000 claims description 15
- 239000011248 coating agent Substances 0.000 claims description 9
- 238000000576 coating method Methods 0.000 claims description 9
- 239000004411 aluminium Substances 0.000 claims description 7
- 230000001413 cellular Effects 0.000 claims description 5
- 238000001514 detection method Methods 0.000 claims description 5
- 230000017525 heat dissipation Effects 0.000 claims description 5
- 238000003780 insertion Methods 0.000 claims description 3
- 230000000994 depressed Effects 0.000 claims description 2
- 230000005611 electricity Effects 0.000 claims 1
- 230000000694 effects Effects 0.000 description 8
- 239000000463 material Substances 0.000 description 6
- 230000001131 transforming Effects 0.000 description 4
- 239000007787 solid Substances 0.000 description 3
- 241000256844 Apis mellifera Species 0.000 description 2
- XEEYBQQBJWHFJM-UHFFFAOYSA-N iron Chemical group [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 206010022114 Injury Diseases 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000005674 electromagnetic induction Effects 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 238000002955 isolation Methods 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 230000000087 stabilizing Effects 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H01—BASIC ELECTRIC ELEMENTS
- H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
- H01F27/00—Details of transformers or inductances, in general
- H01F27/02—Casings
-
- H—ELECTRICITY
- H01—BASIC ELECTRIC ELEMENTS
- H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
- H01F27/00—Details of transformers or inductances, in general
- H01F27/02—Casings
- H01F27/025—Constructional details relating to cooling
-
- H—ELECTRICITY
- H01—BASIC 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
- H01F27/085—Cooling by ambient air
-
- H—ELECTRICITY
- H01—BASIC ELECTRIC ELEMENTS
- H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
- H01F27/00—Details of transformers or inductances, in general
- H01F27/33—Arrangements for noise damping
-
- H—ELECTRICITY
- H01—BASIC ELECTRIC ELEMENTS
- H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
- H01F27/00—Details of transformers or inductances, in general
- H01F27/34—Special means for preventing or reducing unwanted electric or magnetic effects, e.g. no-load losses, reactive currents, harmonics, oscillations, leakage fields
- H01F27/36—Electric or magnetic shields or screens
-
- H—ELECTRICITY
- H01—BASIC ELECTRIC ELEMENTS
- H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
- H01F27/00—Details of transformers or inductances, in general
- H01F27/40—Structural association with built-in electric component, e.g. fuse
- H01F27/402—Association of measuring or protective means
-
- H—ELECTRICITY
- H01—BASIC ELECTRIC ELEMENTS
- H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
- H01F27/00—Details of transformers or inductances, in general
- H01F27/40—Structural association with built-in electric component, e.g. fuse
- H01F27/402—Association of measuring or protective means
- H01F2027/406—Temperature sensor or protection
Abstract
The present invention discloses a kind of radiation shield device of the transformer of substation,Including transformer body and the aluminum honeycomb panel case for wrapping transformer body,The aluminum honeycomb panel case is fixedly connected with transformer body,The first red copper gauze screen for shielding electromagnetism is provided on the transformer body,Second red copper gauze screen,Third red copper gauze screen and the 4th red copper gauze screen,The first red copper gauze screen,Second red copper gauze screen,Third red copper gauze screen and the 4th red copper gauze screen wrap transformer body,The first red copper gauze screen,Second red copper gauze screen,Third red copper gauze screen and the 4th red copper gauze screen are provided with screw,The screw is in T set up of character patt ern,The first red copper gauze screen,Second red copper gauze screen,Third red copper gauze screen and the 4th red copper gauze screen with its respectively on screw be fixedly connected,The aluminum honeycomb panel chamber interior wall is provided with sound insulating pad；The radiation shield device of the transformer of the substation can effective radiation protection.
Description
Technical field
The present invention relates to a kind of radiation shield device of the transformer of substation and its working methods.
Background technique
Transformer is the device for changing alternating voltage using the principle of electromagnetic induction, and main member is primary coil, secondary
Grade coil and iron core（Magnetic core）.Major function has：Voltage transformation, current transformation, impedance transformation, isolation, pressure stabilizing etc..It can by purposes
To be divided into：Power transformer and special transformer.
Radiation shield refers to reducing some region of radiation level using radiation and the effect of substance, to reduce people
By according to and material irradiation damage a kind of radiation protection technique and a kind of material protection measure.
When transformer works, a large amount of electromagnetism can be generated, injury, but the radiation shield of existing transformer are generated to human body
Device effect is general, those skilled in the art wish to be arranged it is a kind of can effective radiation protection Transformer shielding device.
Summary of the invention
The technical problem to be solved in the present invention is to provide it is a kind of can effectively radiation protection substation transformer radiation
Screening arrangement and its working method.
To solve the above problems, the present invention adopts the following technical scheme that：
A kind of radiation shield device of the transformer of substation, including transformer body and the aluminium bee for wrapping transformer body
Nest plate case, the aluminum honeycomb panel case are fixedly connected with transformer body, are provided on the transformer body for shielding electromagnetism
The first red copper gauze screen, the second red copper gauze screen, third red copper gauze screen and the 4th red copper gauze screen, the first red copper screen
It covers net, the second red copper gauze screen, third red copper gauze screen and the 4th red copper gauze screen and wraps transformer body, described first is purple
Copper shield net, the second red copper gauze screen, third red copper gauze screen and the 4th red copper gauze screen are provided with screw, and the screw is in
T set up of character patt ern, the first red copper gauze screen, the second red copper gauze screen, third red copper gauze screen and the 4th red copper gauze screen are equal
With its respectively on screw be fixedly connected, the first red copper gauze screen, the second red copper gauze screen, third red copper gauze screen and
Four red copper gauze screens are threadedly coupled by screw with transformer body, and the aluminum honeycomb panel chamber interior wall is provided with sound insulating pad, described
Sound insulating pad and the bonding of aluminum honeycomb panel case connect.
Preferably, aluminum honeycomb panel case two sides are provided with the transom for facilitating heat dissipation, the transom is double
It opens the door and is arranged, the transom insertion aluminum honeycomb panel case setting, the transom is fixedly connected with aluminum honeycomb panel case, described ventilative
Straight line electric guide rail is provided below in window, and the transom is fixedly connected with the slider on straight line electric guide rail, the aluminum honeycomb
Power supply and control device are provided with above plate case, the power supply and control device are bolted with aluminum honeycomb panel case, described straight
Line motorized rails and control device are electrically connected.Transom can effectively distribute heat.
Preferably, temperature sensor is provided in the aluminum honeycomb panel case, the temperature sensor and aluminum honeycomb panel case
It is bolted, the temperature sensor and control device are electrically connected.Temperature sensor can effectively detect in aluminum honeycomb panel case
Temperature feedback is to control device.
Preferably, aluminum honeycomb panel case two sides are provided with protective cover, the protective cover is symmetric setting, described
The groove mutually agreed with protective cover is provided on aluminum honeycomb panel case, the protective cover is inserted into groove, and the protective cover passes through recessed
Slot is detachably connected with aluminum honeycomb panel case.Protective cover energy effective protection aluminum honeycomb panel case prevents its breakage.
Preferably, being provided with the exhaust fan for heat to be quickly discharged on the protective cover, the exhaust fan insertion is protected
In shield, the exhaust fan is fixedly connected with protective cover, and the exhaust fan is electrically connected with the power supply, and the exhaust fan and control fill
Set electric connection.Exhaust fan effectively can quickly extract heat out.
Preferably, be provided with Antiradiation protection cloth in the protective cover, the protective cover with its respectively on Antiradiation protection cloth
It is fixedly connected.Antiradiation protection cloth can effectively play radiation protection.
Preferably, the aluminum honeycomb panel case, transom and protection cover outer surface are provided with antiradiation coating.Radiation protection
Coating can effectively overcome secondary electromagnetic pollution caused by existing shielding electromagnetism wave material reflection electromagnetic wave.
Preferably, being provided with rain cover umbrella between the power supply and control device, the rain cover umbrella and aluminum honeycomb panel case are solid
Fixed connection.Rain cover umbrella can effectively prevent power supply, control device and aluminum honeycomb panel case and expose to the sun and rain.
The present invention provides a kind of working method of the radiation shield device of the transformer of substation, includes the following steps：
1）When the transformer work of substation, temperature sensor detects the temperature of transformer, feeds back information to control device；
2）When temperature is more than 40 DEG C, straight line electric guide rail is started using control device, to open a fan window of transom, is made
Aluminum honeycomb panel case can be discharged in heat by transformer；
3）Exhaust fan is then opened using control device, the heat that will be come out by transom is accelerated to be discharged using exhaust fan
Atmosphere, wherein the revolving speed of exhaust fan is 1500~1700r/min；
4）When temperature sensor detection temperature drops to 35 DEG C, then control device stops the operating of exhaust fan.
Beneficial effects of the present invention are：By being provided with sound insulating pad, it can effectively weaken the sound that transformer work issues, lead to
It crosses and is provided with the first red copper gauze screen, the second red copper gauze screen, third red copper gauze screen and the 4th red copper gauze screen, make its package
Firmly transformer, effectively shielding electromagnetism, play radiation protection.In addition, aluminum honeycomb panel case two sides are provided with for facilitating heat dissipation
Transom, transom are double door setting, and transom is embedded in the setting of aluminum honeycomb panel case, and transom and aluminum honeycomb panel case, which are fixed, to be connected
It connects, straight line electric guide rail is provided below in transom, and transom is fixedly connected with the slider on straight line electric guide rail, aluminum honeycomb
Power supply and control device are provided with above plate case, power supply and control device are bolted with aluminum honeycomb panel case, straight line electric
Guide rail and control device are electrically connected.Transom can effectively distribute heat.Temperature sensing is provided in aluminum honeycomb panel case
Device, temperature sensor are bolted with aluminum honeycomb panel case, and temperature sensor and control device are electrically connected.Temperature sensor can have
Temperature feedback in effect detection aluminum honeycomb panel case is to control device.Aluminum honeycomb panel case two sides are provided with protective cover, and protective cover is in pair
Claim distribution setting, the groove mutually agreed with protective cover is provided on aluminum honeycomb panel case, protective cover is inserted into groove, and protective cover passes through
Groove is detachably connected with aluminum honeycomb panel case.Protective cover energy effective protection aluminum honeycomb panel case prevents its breakage.It is arranged on protective cover
Have an exhaust fan for heat to be quickly discharged, exhaust fan is embedded in protective cover, and exhaust fan is fixedly connected with protective cover, exhaust fan and
Power supply is electrically connected, and exhaust fan and control device are electrically connected.Exhaust fan effectively can quickly extract heat out.Setting in protective cover
Have an Antiradiation protection cloth, protective cover with its respectively on Antiradiation protection cloth be fixedly connected.Antiradiation protection cloth can effectively play radiation protection.
Aluminum honeycomb panel case, transom and protection cover outer surface are provided with antiradiation coating.Antiradiation coating can effectively overcome existing
Shield secondary electromagnetic pollution caused by electromagnetism wave material reflection electromagnetic wave.Rain cover umbrella is provided between power supply and control device,
Rain cover umbrella is fixedly connected with aluminum honeycomb panel case.Rain cover umbrella can effectively prevent power supply, control device and aluminum honeycomb panel case and expose to the sun and rain.
Detailed description of the invention
To describe the technical solutions in the embodiments of the present invention more clearly, make required in being described below to embodiment
Attached drawing is briefly described, it should be apparent that, drawings in the following description are only some embodiments of the invention, for
For those of ordinary skill in the art, without creative efforts, it can also be obtained according to these attached drawings other
Attached drawing.
Fig. 1 is a kind of cross-sectional view of the radiation shield device of the transformer of substation of the present invention.
Fig. 2 is a kind of main view of the transom of the radiation shield device of the transformer of substation of the present invention.
Fig. 3 is a kind of partial perspective view of the radiation shield device of the transformer of substation of the present invention.
In figure：1, transformer body；2, aluminum honeycomb panel case；3, the first red copper gauze screen；4, the second red copper gauze screen；5,
Three red copper gauze screens；6, the 4th red copper gauze screen；7, screw；8, sound insulating pad；9, transom；10, straight line electric guide rail；11, electric
Source；12, control device；13, temperature sensor；14, protective cover；15, exhaust fan；16, Antiradiation protection cloth；17, rain cover umbrella.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.
In embodiment, it is to be understood that term " centre ", "upper", "lower", " top ", " right side ", " left end ", " on
Side ", " back side ", " middle part ", etc. instructions orientation or positional relationship be based on the orientation or positional relationship shown in the drawings, be only for
It is novel convenient for describing this implementation, rather than the device or element of indication or suggestion meaning must have a particular orientation, with spy
Fixed orientation construction and operation, therefore should not be understood as implementing this novel limitation.
In addition, the connection or fixed form between component if not otherwise specified in this embodiment, connection or
Fixed form or can be adhesively fixed to be fixed by bolt commonly used in the prior art or pin is fixed or pin shaft connection,
Or it rivets the usual manners such as fixed and be not therefore described in detail in embodiment.
Embodiment 1
As shown in Figure 1, a kind of radiation shield device of the transformer of substation, including transformer body 1 and wrap transformation
The aluminum honeycomb panel case 2 of device ontology, the aluminum honeycomb panel case 2 are fixedly connected with transformer body 1, are set on the transformer body 1
It is equipped with the first red copper gauze screen 3, the second red copper gauze screen 4, third red copper gauze screen 5 and the 4th red copper screen for shielding electromagnetism
Cover net 6, the first red copper gauze screen 3, the second red copper gauze screen 4, third red copper gauze screen 5 and the 4th red copper gauze screen 6 packet
Wrap transformer body 1, the first red copper gauze screen 3, the second red copper gauze screen 4, third red copper gauze screen 5 and the 4th red copper
Gauze screen 6 is provided with screw 7, and the screw 7 is in T set up of character patt ern, the first red copper gauze screen 3, the second red copper gauze screen
4, third red copper gauze screen 5 and the 4th red copper gauze screen 6 with its respectively on screw 7 be fixedly connected, the first red copper screen
It covers net 3, the second red copper gauze screen 4, third red copper gauze screen 5 and the 4th red copper gauze screen 6 and passes through screw 7 and transformer body 1
It is threadedly coupled, 2 inner wall of aluminum honeycomb panel case is provided with sound insulating pad 8, and the sound insulating pad 8 is connected with the bonding of aluminum honeycomb panel case 2.It is logical
It crosses and is provided with sound insulating pad, can effectively weaken the sound that transformer work issues, by being provided with the first red copper gauze screen, the second purple
Copper shield net, third red copper gauze screen and the 4th red copper gauze screen, make it wrap transformer, effectively shielding electromagnetism, play anti-
Radiation effects.
The present embodiment has the beneficial effect that：By being provided with sound insulating pad, it can effectively weaken the sound that transformer work issues,
By being provided with the first red copper gauze screen, the second red copper gauze screen, third red copper gauze screen and the 4th red copper gauze screen, make its packet
Transformer is wrapped, effectively shielding electromagnetism, plays radiation protection.
Embodiment 2
As shown in Figure 1-3, a kind of radiation shield device of the transformer of substation, including transformer body 1 and wrap change
The aluminum honeycomb panel case 2 of depressor ontology, the aluminum honeycomb panel case 2 are fixedly connected with transformer body 1, on the transformer body 1
It is provided with the first red copper gauze screen 3, the second red copper gauze screen 4, third red copper gauze screen 5 and the 4th red copper for shielding electromagnetism
Gauze screen 6, the first red copper gauze screen 3, the second red copper gauze screen 4, third red copper gauze screen 5 and the 4th red copper gauze screen 6
Transformer body 1 is wrapped, the first red copper gauze screen 3, the second red copper gauze screen 4, third red copper gauze screen 5 and the 4th are purple
Copper shield net 6 is provided with screw 7, and the screw 7 is in T set up of character patt ern, the first red copper gauze screen 3, the shielding of the second red copper
Net 4, third red copper gauze screen 5 and the 4th red copper gauze screen 6 with its respectively on screw 7 be fixedly connected, first red copper
Gauze screen 3, the second red copper gauze screen 4, third red copper gauze screen 5 and the 4th red copper gauze screen 6 pass through screw 7 and transformer body
1 is threadedly coupled, and 2 inner wall of aluminum honeycomb panel case is provided with sound insulating pad 8, and the sound insulating pad 8 is connected with the bonding of aluminum honeycomb panel case 2.
By being provided with sound insulating pad, it can effectively weaken the sound that transformer work issues, by being provided with the first red copper gauze screen, second
Red copper gauze screen, third red copper gauze screen and the 4th red copper gauze screen, make it wrap transformer, effectively shielding electromagnetism, play
Radiation protection.
2 two sides of aluminum honeycomb panel case are provided with the transom 9 for facilitating heat dissipation, and the transom 9 sets for double door
It sets, the transom 9 is embedded in aluminum honeycomb panel case 2 and is arranged, and the transom 9 is fixedly connected with aluminum honeycomb panel case 2, the transom
9 are provided below straight line electric guide rail 10, and the transom 9 is fixedly connected with the slider on straight line electric guide rail 10, the aluminium
Cellular board case 2 is provided with power supply 11 and control device 12 above, the power supply 11 and control device 12 with 2 spiral shell of aluminum honeycomb panel case
It tethers and connects, the straight line electric guide rail 10 is electrically connected with control device 12.Transom can effectively distribute heat.
Temperature sensor 13, the temperature sensor 13 and 2 bolt of aluminum honeycomb panel case are provided in the aluminum honeycomb panel case 2
Connection, the temperature sensor 13 are electrically connected with control device 12.Temperature sensor can effectively detect in aluminum honeycomb panel case
Temperature feedback is to control device.
2 two sides of aluminum honeycomb panel case are provided with protective cover 14, and the protective cover 14 is symmetric setting, the aluminium bee
The groove mutually agreed with protective cover is provided on nest plate case 2（It is not shown）, the protective cover 14 is inserted into groove, the protective cover
14 are detachably connected by groove with aluminum honeycomb panel case 2.Protective cover energy effective protection aluminum honeycomb panel case prevents its breakage.
The exhaust fan 15 for heat to be quickly discharged is provided on the protective cover 14, the exhaust fan 15 is embedded in protective cover
In 14, the exhaust fan 15 is fixedly connected with protective cover 14, and the exhaust fan 15 is electrically connected with power supply 11, the exhaust fan 15
It is electrically connected with control device 12.Exhaust fan effectively can quickly extract heat out.
Be provided with Antiradiation protection cloth 16 in the protective cover 14, the protective cover 14 with its respectively on Antiradiation protection cloth 16 it is solid
Fixed connection.Antiradiation protection cloth can effectively play radiation protection.
The aluminum honeycomb panel case 2, transom 9 and 14 outer surface of protective cover are provided with antiradiation coating（It is not shown）.It is anti-
Radiation coating can effectively overcome secondary electromagnetic pollution caused by existing shielding electromagnetism wave material reflection electromagnetic wave.
Rain cover umbrella 17 is provided between the power supply 11 and control device 12, the rain cover umbrella 17 and aluminum honeycomb panel case 2 are solid
Fixed connection.Rain cover umbrella can effectively prevent power supply, control device and aluminum honeycomb panel case and expose to the sun and rain.
The present embodiment has the beneficial effect that：By being provided with sound insulating pad, it can effectively weaken the sound that transformer work issues,
By being provided with the first red copper gauze screen, the second red copper gauze screen, third red copper gauze screen and the 4th red copper gauze screen, make its packet
Transformer is wrapped, effectively shielding electromagnetism, plays radiation protection.In addition, aluminum honeycomb panel case two sides are provided with for facilitating heat dissipation
Transom, transom is double door setting, and transom is embedded in the setting of aluminum honeycomb panel case, and transom and aluminum honeycomb panel case are fixed to be connected
It connects, straight line electric guide rail is provided below in transom, and transom is fixedly connected with the slider on straight line electric guide rail, aluminum honeycomb
Power supply and control device are provided with above plate case, power supply and control device are bolted with aluminum honeycomb panel case, straight line electric
Guide rail and control device are electrically connected.Transom can effectively distribute heat.Temperature sensing is provided in aluminum honeycomb panel case
Device, temperature sensor are bolted with aluminum honeycomb panel case, and temperature sensor and control device are electrically connected.Temperature sensor can have
Temperature feedback in effect detection aluminum honeycomb panel case is to control device.Aluminum honeycomb panel case two sides are provided with protective cover, and protective cover is in pair
Claim distribution setting, the groove mutually agreed with protective cover is provided on aluminum honeycomb panel case, protective cover is inserted into groove, and protective cover passes through
Groove is detachably connected with aluminum honeycomb panel case.Protective cover energy effective protection aluminum honeycomb panel case prevents its breakage.It is arranged on protective cover
Have an exhaust fan for heat to be quickly discharged, exhaust fan is embedded in protective cover, and exhaust fan is fixedly connected with protective cover, exhaust fan and
Power supply is electrically connected, and exhaust fan and control device are electrically connected.Exhaust fan effectively can quickly extract heat out.Setting in protective cover
Have an Antiradiation protection cloth, protective cover with its respectively on Antiradiation protection cloth be fixedly connected.Antiradiation protection cloth can effectively play radiation protection.
Aluminum honeycomb panel case, transom and protection cover outer surface are provided with antiradiation coating.Antiradiation coating can effectively overcome existing
Shield secondary electromagnetic pollution caused by electromagnetism wave material reflection electromagnetic wave.Rain cover umbrella is provided between power supply and control device,
Rain cover umbrella is fixedly connected with aluminum honeycomb panel case.Rain cover umbrella can effectively prevent power supply, control device and aluminum honeycomb panel case and expose to the sun and rain.
The present invention provides a kind of working method of the radiation shield device of the transformer of substation, includes the following steps：
1）When the transformer work of substation, temperature sensor detects the temperature of transformer, feeds back information to control device；
2）When temperature is more than 40 DEG C, straight line electric guide rail is started using control device, to open a fan window of transom, is made
Aluminum honeycomb panel case can be discharged in heat by transformer；
3）Exhaust fan is then opened using control device, the heat that will be come out by transom is accelerated to be discharged using exhaust fan
Atmosphere, wherein the revolving speed of exhaust fan is 1700r/min；
4）When temperature sensor detection temperature drops to 35 DEG C, then control device stops the operating of exhaust fan.
The above description is merely a specific embodiment, but scope of protection of the present invention is not limited thereto, any
The change or replacement expected without creative work, should be covered by the protection scope of the present invention.
Claims (8)
1. a kind of radiation shield device of the transformer of substation, it is characterised in that：Including transformer body and wrap change
The aluminum honeycomb panel case of depressor ontology, the aluminum honeycomb panel case are fixedly connected with transformer body, are arranged on the transformer body
There are the first red copper gauze screen, the second red copper gauze screen, third red copper gauze screen and the 4th red copper gauze screen for shielding electromagnetism,
The first red copper gauze screen, the second red copper gauze screen, third red copper gauze screen and the 4th red copper gauze screen wrap transformer
Ontology, the first red copper gauze screen, the second red copper gauze screen, third red copper gauze screen and the 4th red copper gauze screen are provided with
Screw, the screw are in T set up of character patt ern, the first red copper gauze screen, the second red copper gauze screen, third red copper gauze screen and the
Four red copper gauze screens with its respectively on screw be fixedly connected, the first red copper gauze screen, the second red copper gauze screen, third
Red copper gauze screen and the 4th red copper gauze screen are threadedly coupled by screw with transformer body, the aluminum honeycomb panel chamber interior wall setting
There is sound insulating pad, the sound insulating pad and the bonding of aluminum honeycomb panel case connect.
2. a kind of radiation shield device of the transformer of substation according to claim 1, it is characterised in that：The aluminium
Cellular board case two sides are provided with the transom for facilitating heat dissipation, and the transom is double door setting, the transom insertion
The setting of aluminum honeycomb panel case, the transom are fixedly connected with aluminum honeycomb panel case, and the transom is provided below straight line electric and leads
Rail, the transom are fixedly connected with the slider on straight line electric guide rail, are provided with power supply and control above the aluminum honeycomb panel case
Device processed, the power supply and control device are bolted with aluminum honeycomb panel case, the straight line electric guide rail and control device electricity
Property connection.
3. a kind of radiation shield device of the transformer of substation according to claim 2, it is characterised in that：The aluminium
Temperature sensor is provided in cellular board case, the temperature sensor is bolted with aluminum honeycomb panel case, the temperature sensor
It is electrically connected with control device.
4. a kind of radiation shield device of the transformer of substation according to claim 3, it is characterised in that：The aluminium
Cellular board case two sides are provided with protective cover, and the protective cover is symmetric setting, is provided with and protects on the aluminum honeycomb panel case
The groove that shield mutually agrees with, the protective cover are inserted into groove, and the protective cover is detachably connected by groove with aluminum honeycomb panel case
It connects.
5. a kind of radiation shield device of the transformer of substation according to claim 4, it is characterised in that：The guarantor
The exhaust fan for heat to be quickly discharged is provided on shield, the exhaust fan is embedded in protective cover, the exhaust fan and protection
Cover is fixedly connected, and the exhaust fan is electrically connected with the power supply, and the exhaust fan and control device are electrically connected.
6. a kind of radiation shield device of the transformer of substation according to claim 5, it is characterised in that：The guarantor
Be provided with Antiradiation protection cloth in shield, the protective cover with its respectively on Antiradiation protection cloth be fixedly connected.
7. a kind of radiation shield device of the transformer of substation according to claim 6, it is characterised in that：The aluminium
Cellular board case, transom and protection cover outer surface are provided with antiradiation coating.
8. a kind of working method of the radiation shield device of the transformer of substation, which is characterized in that include the following steps：
1）When the transformer work of substation, temperature sensor detects the temperature of transformer, feeds back information to control device；
2）When temperature is more than 40 DEG C, straight line electric guide rail is started using control device, to open a fan window of transom, is made
Aluminum honeycomb panel case can be discharged in heat by transformer；
3）Exhaust fan is then opened using control device, the heat that will be come out by transom is accelerated to be discharged using exhaust fan
Atmosphere, wherein the revolving speed of exhaust fan is 1500~1700r/min；
4）When temperature sensor detection temperature drops to 35 DEG C, then control device stops the operating of exhaust fan.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810723654.5A CN108878122A (en) | 2018-07-04 | 2018-07-04 | A kind of radiation shield device and its working method of the transformer of substation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
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| CN201810723654.5A CN108878122A (en) | 2018-07-04 | 2018-07-04 | A kind of radiation shield device and its working method of the transformer of substation |
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Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN205303144U (en) * | 2015-12-30 | 2016-06-08 | 汨罗市通变电气有限公司 | Totally enclosed distribution transformer |
| CN205354844U (en) * | 2015-12-30 | 2016-06-29 | 汨罗市通变电气有限公司 | Transformer with radiation protection shell |
| CN206639670U (en) * | 2017-03-13 | 2017-11-14 | 长兴华超电子科技有限公司 | A kind of high efficiency and heat radiation transformer |
| CN207489609U (en) * | 2017-09-27 | 2018-06-12 | 英捷电气有限公司 | A kind of transformer |
-
2018
- 2018-07-04 CN CN201810723654.5A patent/CN108878122A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN205303144U (en) * | 2015-12-30 | 2016-06-08 | 汨罗市通变电气有限公司 | Totally enclosed distribution transformer |
| CN205354844U (en) * | 2015-12-30 | 2016-06-29 | 汨罗市通变电气有限公司 | Transformer with radiation protection shell |
| CN206639670U (en) * | 2017-03-13 | 2017-11-14 | 长兴华超电子科技有限公司 | A kind of high efficiency and heat radiation transformer |
| CN207489609U (en) * | 2017-09-27 | 2018-06-12 | 英捷电气有限公司 | A kind of transformer |
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