CN106653287A - Fireproof transformer outer cover - Google Patents
Fireproof transformer outer cover Download PDFInfo
- Publication number
- CN106653287A CN106653287A CN201611059995.4A CN201611059995A CN106653287A CN 106653287 A CN106653287 A CN 106653287A CN 201611059995 A CN201611059995 A CN 201611059995A CN 106653287 A CN106653287 A CN 106653287A
- Authority
- CN
- China
- Prior art keywords
- cover body
- transformer
- cover
- fuel tank
- fin
- 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
-
- 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
- H01F27/02—Casings
- H01F27/025—Constructional details relating to cooling
-
- 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
- H01F27/085—Cooling by ambient air
-
- 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
-
- 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
- H01F27/40—Structural association with built-in electric component, e.g. fuse
- H01F27/402—Association of measuring or protective means
-
- 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
- H01F27/40—Structural association with built-in electric component, e.g. fuse
- H01F27/402—Association of measuring or protective means
- H01F2027/406—Temperature sensor or protection
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 fireproof transformer outer cover. The fireproof transformer outer cover comprises a cover body with space for containing a transformer, a cooling fan, a fuel tank, a fuel conducting pipe, a sun blocking cover, heat conducting pipes and a cooling fin. A temperature sensor is arranged on the inner side face of the cover body, a dry powder extinguisher is arranged on the outer side face of the cover body, the dry powder extinguisher is connected with a sprayer through a pipeline, the sprayer is arranged on the inner side of the cover body, and an electromagnet is arranged on the pipeline and connected with the temperature sensor. The cooling fan and the cooling fins are installed outside the cover body, the heat conducting pipes, the fuel tank and the fuel conducting pipe are installed inside the cover body, the sun blocking cover is installed on the top of the cover body, the cooling fin is connected with the fuel tank through the fuel conducting pipe, the cooling fin is connected with the heat conducting pipes, and the heat conducting pipes tightly abut against the transformer. The fireproof transformer outer cover has the advantages that the cooling state is good, heat can be actively dissipated, the service life of the transformer can be prolonged, and faults caused by high temperature are avoided; the fire extinguishing device is arranged, when a fire disaster happens, fire can be automatically extinguished, and it is avoided that larger potential safety hazards are triggered.
Description
Technical field
The present invention relates to a kind of transmitting and transforming equipment technical field, more particularly to a kind of fire prevention transformer outer cover.
Background technology
Transformer is a kind of complete set of equipments, is powered for terminal and ring network power supply.Due to use environment and weather reason, become
Depressor accident is very common, especially oil-filled transformer, situation about often catching fire, and brings very to the use of transformer
Inconvenience more, while also seriously jeopardize Electrical Safety, and current transformer mostly is outdoor or residential block placement, when breaking down
When, great potential safety hazard is produced to surrounding enviroment and surrounding people.
The content of the invention
In order to overcome drawbacks described above, the invention provides the transformer outer cover of a kind of fire prevention and good heat dissipation effect.
To achieve these goals, the technical scheme is that：One kind fire prevention transformer outer cover, including with receiving change
The cover body in depressor space, radiator fan, fuel tank, oil guide pipe, sunshading cover, heat pipe and fin, the cover body medial surface is provided with
Temperature sensor, lateral surface is provided with dry powder extinguisher, and the dry powder extinguisher is connected with shower nozzle by pipeline, and shower nozzle is arranged at cover
Internal side, the pipeline is provided with magnetic valve, and the magnetic valve is connected with temperature sensor；The radiator fan and fin are pacified
Cover body outside is mounted in, the heat pipe, fuel tank and oil guide pipe are arranged on cover body the inside, and the sunshading cover is arranged on covering on top,
The fin is connected by oil guide pipe with fuel tank, and the fin is connected with heat pipe, and the heat pipe abuts transformer.
Further, as the improvement of above-mentioned technical proposal, the fuel tank is provided with reservoir port, and the reservoir port is located at cover body
It is outside.
The invention has the beneficial effects as follows：Radiating state is good, actively can distribute heat, is conducive to extending transformer
Service life, it is to avoid because high temperature breaks down；Simultaneously extinguishing device is provided with, when a fire, can be with self-extinguishing, it is to avoid draw
Send out bigger potential safety hazard.
Description of the drawings
Fig. 1 is the structural representation of the present invention.
Specific embodiment
Technical scheme is clearly and completely described below in conjunction with accompanying drawing, it is clear that described enforcement
Example is a part of embodiment of the invention, rather than the embodiment of whole.Based on the embodiment in the present invention, ordinary skill
The every other embodiment that personnel are obtained under the premise of creative work is not made, belongs to the scope of protection of the invention.
In describing the invention, it should be noted that term " " center ", " on ", D score, "left", "right", " vertical ",
The orientation or position relationship of the instruction such as " level ", " interior ", " outward " be based on orientation shown in the drawings or position relationship, merely to
Be easy to description the present invention and simplify description, rather than indicate or imply indication device or element must have specific orientation,
With specific azimuth configuration and operation, therefore it is not considered as limiting the invention.Additionally, term " first ", " second ",
" the 3rd " is only used for describing purpose, and it is not intended that indicating or implying relative importance.
In describing the invention, it should be noted that unless otherwise clearly defined and limited, term " installation ", " phase
Company ", " connection " should be interpreted broadly, for example, it may be being fixedly connected, or being detachably connected, or be integrally connected；Can
Being to be mechanically connected, or electrically connect；Can be joined directly together, it is also possible to be indirectly connected to by intermediary, Ke Yishi
The connection of two element internals.For the ordinary skill in the art, with concrete condition above-mentioned term can be understood at this
Concrete meaning in invention.
A kind of fire prevention transformer outer cover as shown in Figure 1, including with the cover body 1, radiator fan for accommodating spatial transformer
2nd, fuel tank 3, oil guide pipe 4, sunshading cover 5, heat pipe 6 and fin 7, the medial surface of the cover body 1 is provided with temperature sensor 8, outside
Face is provided with dry powder extinguisher 9, and the dry powder extinguisher 9 is connected with shower nozzle 11 by pipeline 10, and shower nozzle 11 is arranged in cover body 1
Side, the pipeline 10 is provided with magnetic valve 12, and the magnetic valve 12 is connected with temperature sensor 8；The radiator fan 2 and radiating
Piece 7 is arranged on the outside of cover body 1, and the heat pipe 6, fuel tank 3 and oil guide pipe 4 are arranged on the inside of cover body 1, and the sunshading cover 5 is installed
At the top of cover body 1, the fin 7 is connected by oil guide pipe 4 with fuel tank 3, and the fin 7 is connected with heat pipe 6, described to lead
Heat pipe 6 abuts transformer.
Further, as the improvement of above-mentioned technical proposal, the fuel tank 3 is provided with reservoir port 13, and the reservoir port 13 sets
Outside cover body 1.
When practical application, radiator fan 2 can drive the air flow in cover body 1, carry out the people of wind-force three, fuel tank
3rd, heat pipe 6, fin 7 are radiated by oil cooling by fitting with transformer to transformer, the air-cooled and same stepping of oil cooling
OK, the sound assurance temperature stabilization of transformer；In the event of fire, temperature sensor 8 is monitored more than predetermined temperature, can
Fire extinguishing of dusting is carried out to transformer to control the control dry powder extinguisher 9 of magnetic valve 12, fire budding stage by paving, it is anti-
Only further development causes security incident to fire.
Technical scheme is not limited to the restriction of above-mentioned specific embodiment, and every technology according to the present invention scheme is done
The technology deformation for going out, each falls within protection scope of the present invention.
Claims (2)
1. a kind of fire prevention transformer outer cover, it is characterised in that：Including with cover body, radiator fan, the oil for accommodating spatial transformer
Case, oil guide pipe, sunshading cover, heat pipe and fin, the cover body medial surface is provided with temperature sensor, and lateral surface is provided with dry powder and goes out
Firearm, the dry powder extinguisher is connected with shower nozzle by pipeline, and shower nozzle is arranged at cover body inner side, and the pipeline is provided with electromagnetism
Valve, the magnetic valve is connected with temperature sensor；The radiator fan and fin are arranged on outside cover body, the heat pipe,
Fuel tank and oil guide pipe are arranged on cover body the inside, and the sunshading cover is arranged on covering on top, and the fin is by oil guide pipe and oil
Case is connected, and the fin is connected with heat pipe, and the heat pipe abuts transformer.
2. according to claim 1 prevent fires transformer outer cover, it is characterised in that：The fuel tank is provided with reservoir port, the oil
Case mouth is outside cover body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611059995.4A CN106653287A (en) | 2016-11-28 | 2016-11-28 | Fireproof transformer outer cover |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611059995.4A CN106653287A (en) | 2016-11-28 | 2016-11-28 | Fireproof transformer outer cover |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106653287A true CN106653287A (en) | 2017-05-10 |
Family
ID=58812257
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201611059995.4A Pending CN106653287A (en) | 2016-11-28 | 2016-11-28 | Fireproof transformer outer cover |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106653287A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110227222A (en) * | 2019-06-11 | 2019-09-13 | 芜湖乐知智能科技有限公司 | A kind of electric power detection warning device |
| CN110292731A (en) * | 2019-06-28 | 2019-10-01 | 青岛海尔滚筒洗衣机有限公司 | Clothes drying equipment condenser assembly and clothes drying equipment |
| CN112397278A (en) * | 2020-11-19 | 2021-02-23 | 丁乐旗 | Floor monitoring anti-nesting transformer protection cover and operation method thereof |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1664967A (en) * | 2004-03-02 | 2005-09-07 | 株式会社日立制作所 | Static transformer device |
| CN203746607U (en) * | 2014-03-20 | 2014-07-30 | 张美娇 | Fireproof transformer |
| CN204029594U (en) * | 2014-08-29 | 2014-12-17 | 国网河南鄢陵县供电公司 | New Low Voltage transformer |
| CN104361975A (en) * | 2014-11-05 | 2015-02-18 | 国家电网公司 | Transformer fire extinguishing protection device |
| CN205230727U (en) * | 2015-11-15 | 2016-05-11 | 重庆南瑞博瑞变压器有限公司 | High -efficient transformer heat abstractor |
| CN205360320U (en) * | 2015-12-24 | 2016-07-06 | 安徽广远电器有限公司 | Firebreak device of transformer |
-
2016
- 2016-11-28 CN CN201611059995.4A patent/CN106653287A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1664967A (en) * | 2004-03-02 | 2005-09-07 | 株式会社日立制作所 | Static transformer device |
| CN203746607U (en) * | 2014-03-20 | 2014-07-30 | 张美娇 | Fireproof transformer |
| CN204029594U (en) * | 2014-08-29 | 2014-12-17 | 国网河南鄢陵县供电公司 | New Low Voltage transformer |
| CN104361975A (en) * | 2014-11-05 | 2015-02-18 | 国家电网公司 | Transformer fire extinguishing protection device |
| CN205230727U (en) * | 2015-11-15 | 2016-05-11 | 重庆南瑞博瑞变压器有限公司 | High -efficient transformer heat abstractor |
| CN205360320U (en) * | 2015-12-24 | 2016-07-06 | 安徽广远电器有限公司 | Firebreak device of transformer |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110227222A (en) * | 2019-06-11 | 2019-09-13 | 芜湖乐知智能科技有限公司 | A kind of electric power detection warning device |
| CN110292731A (en) * | 2019-06-28 | 2019-10-01 | 青岛海尔滚筒洗衣机有限公司 | Clothes drying equipment condenser assembly and clothes drying equipment |
| CN110292731B (en) * | 2019-06-28 | 2023-09-15 | 合肥海尔滚筒洗衣机有限公司 | Clothes drying equipment condenser assembly and clothes drying equipment |
| CN112397278A (en) * | 2020-11-19 | 2021-02-23 | 丁乐旗 | Floor monitoring anti-nesting transformer protection cover and operation method thereof |
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