CN106024274A - Fire-proof transformer - Google Patents
Fire-proof transformer Download PDFInfo
- Publication number
- CN106024274A CN106024274A CN201610416984.0A CN201610416984A CN106024274A CN 106024274 A CN106024274 A CN 106024274A CN 201610416984 A CN201610416984 A CN 201610416984A CN 106024274 A CN106024274 A CN 106024274A
- Authority
- CN
- China
- Prior art keywords
- fire
- protective cover
- lid
- sealing
- air inlet
- 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.)
- Pending
Links
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
- H01F27/02—Casings
- H01F27/022—Encapsulation
-
- A—HUMAN NECESSITIES
- A62—LIFE-SAVING; FIRE-FIGHTING
- A62C—FIRE-FIGHTING
- A62C3/00—Fire prevention, containment or extinguishing specially adapted for particular objects or places
- A62C3/16—Fire prevention, containment or extinguishing specially adapted for particular objects or places in electrical installations, e.g. cableways
-
- 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
-
- 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
- H01F27/02—Casings
- H01F27/025—Constructional details relating to cooling
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Health & Medical Sciences (AREA)
- Public Health (AREA)
- Business, Economics & Management (AREA)
- Emergency Management (AREA)
- Fire-Extinguishing By Fire Departments, And Fire-Extinguishing Equipment And Control Thereof (AREA)
Abstract
The invention discloses a fire-proof transformer, which comprises a protective cover, a transformer main body, a seal cover I, a seal cover II, a filter net and an exhaust fan. The fire-proof transformer is characterized in that the protective cover is provided with an air inlet and an exhaust opening; an integrated controller and a suction pump are arranged on the outer wall of the protective cover; an air cylinder and an upright post are arranged on the inner wall of the protective cover; the air cylinder is provided with a connecting rod; the transformer main body is arranged on the upright post; the seal cover I is arranged on the connecting rod and is provided with a heat collecting block, a temperature sensor, an air suction pipe and a seal block; the seal cover II is arranged on the upright post and is provided with the heat collecting block and the seal block; and the filter net is arranged in the air inlet. The protective cover is provided with the air inlet and the exhaust opening; air circulation in the protective cover can be improved through the air inlet and the exhaust opening; and the temperature of the transformer main body in the protective cover is reduced, so that a fire is avoided.
Description
Technical field
The present invention relates to a kind of power equipment, specifically a kind of fire-type transformator.
Background technology
Transformator be the principle utilizing electromagnetic induction to change the device of alternating voltage, major function has: voltage transformation, current transformation, impedance transformation, isolation etc..A large amount of heat energy can be produced during changing alternating voltage, may be such that overheated the burning of coil even causes fire, therefore the fire protecting performance of transformator is particularly important, a kind of protective transformer of patent disclosure such as Application No. 201410223642.8, it can be that coil provides an environment sealed when Causing Fire in Transformer, stop the generation of fire, but there is can not be in time by the heat dissipation of generation, problem that fire protecting performance is the highest in transformator work process.
Summary of the invention
It is an object of the invention to the problem of heat dissipation the highest in fire protecting performance present in fireproofing for existing transformator, that can not will produce in transformator work process in time, it is provided that the fire-type transformator that a kind of security performance is stable, radiating efficiency is high, fire protecting performance is good.
Present invention solves the technical problem that taked technical scheme is:
nullA kind of fire-type transformator，Including protective cover、Transformer body、Seal lid one、Seal lid two、Drainage screen and exhaust fan，It is characterized in that，It is provided with air inlet on described protective cover、Air vent，Protective cover outer wall is provided with integrated manipulator、Asepwirator pump，And it is provided with cylinder on protective cover inwall、Column，Pass through air inlet、Air vent can increase the rate of air circulation in protective cover，The temperature of transformer body in reduction protective cover，And then avoid the generation of fire，It is provided with connecting rod on described cylinder，Described transformer body is arranged on column，Described sealing lid one is arranged in connecting rod，And it is provided with heat-collecting block sealing on lid one、Temperature inductor、Suction nozzle、Sealing block，Described sealing lid two is arranged on column，And it is provided with heat-collecting block sealing on lid two、Sealing block，Described drainage screen is arranged in air inlet，Described exhaust fan is arranged in air vent，And exhaust fan is connected with integrated manipulator by wire，In the event of fire，Cylinder is promoted by connecting rod and seals lid one，Seal lid one and be connected with sealing lid two，Make transformer body be in seal lid one and seal in the cavity covering two compositions，Asepwirator pump can be by the air sucking-off in cavity by suction nozzle，Reduce the oxygen content in cavity，Reach the purpose of fire extinguishing，Thus improve fire protecting performance and the security performance of transformator.
Further, described integrated manipulator is connected with asepwirator pump, cylinder, temperature inductor respectively by wire；
Further, described asepwirator pump is connected with suction nozzle；
Further, described heat-collecting block is provided with heat radiation grid；
Further, described sealing block is set to High-molecular rubber material.
Beneficial effect: the present invention is provided with air inlet on protective cover, air vent, pass through air inlet, air vent can increase the rate of air circulation in protective cover, the temperature of transformer body in reduction protective cover, and then avoid the generation of fire, in the event of fire, cylinder is promoted by connecting rod and seals lid one, seal lid one and be connected with sealing lid two, make transformer body be in seal lid one and seal in the cavity covering two compositions, asepwirator pump can be by the air sucking-off in cavity by suction nozzle, reduce the oxygen content in cavity, reach the purpose of fire extinguishing, thus improve fire protecting performance and the security performance of transformator.
Accompanying drawing explanation
Fig. 1 is the structural representation of the present invention.
In figure: 1. protective cover, 2. transformer body, 3. sealing lid one, 4. sealing lid two, 5. drainage screen, 6. exhaust fan, 7. air inlet, 8. air vent, 9. integrated manipulator, 10. asepwirator pump, 11. cylinders, 12. columns, 13. connecting rods, 14. heat-collecting blocks, 15. temperature inductors, 16. suction nozzles, 17. sealing blocks, 18. heat radiation grid, 19. wires.
Detailed description of the invention
Below with reference to accompanying drawing, the present invention is described in detail.
nullAs shown in Figure 1，A kind of fire-type transformator，Including protective cover 1、Transformer body 2、Seal lid 1、Seal lid 24、Drainage screen 5 and exhaust fan 6，It is characterized in that，It is provided with air inlet 7 on described protective cover 1、Air vent 8，Protective cover 1 outer wall is provided with integrated manipulator 9、Asepwirator pump 10，And it is provided with cylinder 11 on protective cover 1 inwall、Column 12，Described integrated manipulator 9 by wire 19 respectively with asepwirator pump 10、Cylinder 11、Temperature inductor 15 connects，By air inlet 7、Air vent 8 can increase the rate of air circulation in protective cover 1，The temperature of transformer body 2 in reduction protective cover 1，And then avoid the generation of fire，It is provided with connecting rod 13 on described cylinder 11，Described transformer body 2 is arranged on column 12，Described sealing lid 1 is arranged in connecting rod 13，And it is provided with heat-collecting block 14 sealing on lid 1、Temperature inductor 15、Suction nozzle 16、Sealing block 17，Described asepwirator pump 10 is connected with suction nozzle 16，Described sealing lid 24 is arranged on column 12，And it is provided with heat-collecting block 14 sealing on lid 24、Sealing block 17，Heat radiation grid 18 it are provided with on described heat-collecting block 14，The heat that transformator produces quickly can be derived with heat radiation grid 18 by heat-collecting block 14，And discharge protective cover 1 through air vent 8，Improve the safety of transformator，Described sealing block 17 is set to High-molecular rubber material，Sealing block 17 is set to High-molecular rubber material，Improve the sealing sealing lid 1 and sealing between lid 24，Described drainage screen 5 is arranged in air inlet 7，Described exhaust fan 6 is arranged in air vent 8，And exhaust fan 6 is connected with integrated manipulator 9 by wire 19，In the event of fire，Cylinder 11 is promoted by connecting rod 13 and seals lid 1，Seal lid 1 and be connected with sealing lid 24，Make transformer body 2 be in seal lid 1 and seal in the cavity covering 24 compositions，Asepwirator pump 10 can be by the air sucking-off in cavity by suction nozzle 16，Reduce the oxygen content in cavity，Reach the purpose of fire extinguishing，Thus improve fire protecting performance and the security performance of transformator.
The preferred embodiment of the present invention is described in detail above in association with accompanying drawing; but; the present invention is not limited to the detail in above-mentioned embodiment; in the technology concept of the present invention; technical scheme can be carried out multiple simple variant, these simple variant belong to protection scope of the present invention.
Part that the present invention does not relate to is the most same as the prior art maybe can use prior art to be realized.
Claims (5)
1. a fire-type transformator, including protective cover, transformer body, seal lid one, seal lid two, drainage screen and exhaust fan, it is characterized in that, it is provided with air inlet on described protective cover, air vent, protective cover outer wall is provided with integrated manipulator, asepwirator pump, and it is provided with cylinder on protective cover inwall, column, it is provided with connecting rod on described cylinder, described transformer body is arranged on column, described sealing lid one is arranged in connecting rod, and it is provided with heat-collecting block sealing on lid one, temperature inductor, suction nozzle, sealing block, described sealing lid two is arranged on column, and it is provided with heat-collecting block sealing on lid two, sealing block, described drainage screen is arranged in air inlet, described exhaust fan is arranged in air vent, and exhaust fan is connected with integrated manipulator by wire.
Fire-type transformator the most according to claim 1, it is characterised in that: described integrated manipulator is connected with asepwirator pump, cylinder, temperature inductor respectively by wire.
Fire-type transformator the most according to claim 1, it is characterised in that: described asepwirator pump is connected with suction nozzle.
Fire-type transformator the most according to claim 1, it is characterised in that: it is provided with heat radiation grid on described heat-collecting block.
Fire-type transformator the most according to claim 1, it is characterised in that: described sealing block is set to High-molecular rubber material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610416984.0A CN106024274A (en) | 2016-06-12 | 2016-06-12 | Fire-proof transformer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610416984.0A CN106024274A (en) | 2016-06-12 | 2016-06-12 | Fire-proof transformer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106024274A true CN106024274A (en) | 2016-10-12 |
Family
ID=57087835
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610416984.0A Pending CN106024274A (en) | 2016-06-12 | 2016-06-12 | Fire-proof transformer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106024274A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111817162A (en) * | 2020-07-14 | 2020-10-23 | 周芳 | Automatic intelligent flame-retardant switch power distribution cabinet with alarm function |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2012115902A2 (en) * | 2011-02-22 | 2012-08-30 | Abb Technology Ag | Dry-type network transformer |
| CN204991351U (en) * | 2015-09-28 | 2016-01-20 | 江苏博大变压器有限公司 | Transformer |
| CN205692647U (en) * | 2016-06-05 | 2016-11-16 | 安徽蓝翔电器成套设备有限公司 | A kind of fire-type transformator |
-
2016
- 2016-06-12 CN CN201610416984.0A patent/CN106024274A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2012115902A2 (en) * | 2011-02-22 | 2012-08-30 | Abb Technology Ag | Dry-type network transformer |
| CN204991351U (en) * | 2015-09-28 | 2016-01-20 | 江苏博大变压器有限公司 | Transformer |
| CN205692647U (en) * | 2016-06-05 | 2016-11-16 | 安徽蓝翔电器成套设备有限公司 | A kind of fire-type transformator |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111817162A (en) * | 2020-07-14 | 2020-10-23 | 周芳 | Automatic intelligent flame-retardant switch power distribution cabinet with alarm function |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20161012 |
|
| WD01 | Invention patent application deemed withdrawn after publication |