CN105870811A - Solid insulation ring network cabinet dissipating heat well - Google Patents
Solid insulation ring network cabinet dissipating heat well Download PDFInfo
- Publication number
- CN105870811A CN105870811A CN201610369820.7A CN201610369820A CN105870811A CN 105870811 A CN105870811 A CN 105870811A CN 201610369820 A CN201610369820 A CN 201610369820A CN 105870811 A CN105870811 A CN 105870811A
- Authority
- CN
- China
- Prior art keywords
- cabinet
- cooling
- solid insulation
- oil
- cooling oil
- 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
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02B—BOARDS, SUBSTATIONS OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
- H02B1/00—Frameworks, boards, panels, desks, casings; Details of substations or switching arrangements
- H02B1/56—Cooling; Ventilation
- H02B1/565—Cooling; Ventilation for cabinets
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02B—BOARDS, SUBSTATIONS OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
- H02B1/00—Frameworks, boards, panels, desks, casings; Details of substations or switching arrangements
- H02B1/26—Casings; Parts thereof or accessories therefor
- H02B1/30—Cabinet-type casings; Parts thereof or accessories therefor
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02B—BOARDS, SUBSTATIONS OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
- H02B13/00—Arrangement of switchgear in which switches are enclosed in, or structurally associated with, a casing, e.g. cubicle
Abstract
The invention discloses a solid insulation ring network cabinet dissipating heat well. The solid insulation ring network cabinet comprises a cabinet body and a cabinet door. A heat dissipating fan is embedded into the cabinet door, an S-shaped cooling pipe internally provided with flowing cooling oil is arranged on the inner wall of the cabinet body, and a cooling oil inlet and a cooling oil outlet are formed in the two ends of the S-shaped cooling pipe. The solid insulation ring network cabinet further comprises an oil tank and an oil pump. The cooling oil inlet and the cooling oil outlet of the S-shaped cooling pipe are connected with the oil tank through connecting pipes, and the oil pump is arranged on the connecting pipe between the S-shaped cooling pipe and the oil tank so that cooling oil can circularly flow between the S-shaped cooling pipe and the oil tank.
Description
Technical field
The present invention relates to electrical equipment technical field, particularly relate to a kind of good solid insulation ring main unit that dispels the heat.
Background technology
At present, country is carrying out intelligent grid construction, which includes: generating, power transformation, distribution, scheduling electricity automation etc..Ring main unit is a kind of emerging intelligent grid controller switching equipment, and a large amount of uses are in the terminal of urban distribution network.The dielectric of ring main unit experienced by air insulation, air and SF6 gas mix insulation, SF6 gas all insulation, finally arrives the process of solid insulation.Solid insulation ring main unit eliminates the application of pressure vessel, and the interior insulation of Switch main body uses vacuum medium with arc extinguishing, and external insulation uses insulating cylinder solidification switch block, enclosed busbar connect each loop.Insulating cylinder uses pole technology, vacuum interrupter, main conductive circuit and insulating supporting etc. is combined into one, it is achieved all insulation, hermetically sealed and non-maintaining structure.But the thermal diffusivity of existing solid insulation ring main unit the most with great difficulty affects its function.
Summary of the invention
It is an object of the invention to overcome the deficiencies in the prior art, it is provided that a kind of good solid insulation ring main unit that dispels the heat.
In order to realize object above, the technical solution adopted in the present invention is:
A kind of good solid insulation ring main unit that dispels the heat, including cabinet and cabinet door, described cabinet door assembly has radiator fan, the inwall of described cabinet to be provided with the spiral coil cooling tube of internal circulation cooling oil, and the two ends of described spiral coil cooling tube have cooling oil input port and cooling oil outlet；Also including fuel tank and oil pump, the cooling oil input port of described spiral coil cooling tube and cooling oil outlet are all connected with fuel tank by connecting tube, and arrange oil pump in connecting tube between so that cooling oil circulates between.
Further, the medial surface of described cabinet and cabinet door is metal material, and the corner of cabinet inner chamber forms knuckle.
The invention has the beneficial effects as follows: a kind of good solid insulation ring main unit that dispels the heat of the present invention, its cabinet door is provided with cooling fan, utilizes the air flowing in cooling fan drive cabinet make air fully circulate between heat generating components and cabinet inwall and reduce the temperature in cabinet with outside exchange of air；Meanwhile, cooling oil circulates between the spiral coil cooling tube and fuel tank of inwall, makes the cooling oil in spiral coil cooling tube keep at a lower temperature so that it is persistently to cool down cabinet.
Accompanying drawing explanation
Fig. 1 is the structural representation of the present invention.
Fig. 2 is the structural representation of the spiral coil cooling tube of the present invention.
Wherein, 1-cabinet, 11-spiral coil cooling tube, 111-cooling oil input port, 112-cools down oil outlet, 2-cabinet door, 21-radiator fan, 3-fuel tank, 4-oil pump.
Detailed description of the invention
In conjunction with the drawings and specific embodiments, claimed technical solution of the invention is described in further detail.
See shown in accompanying drawing 1, a kind of good solid insulation ring main unit that dispels the heat of the present embodiment, including cabinet 1 and cabinet door 2, described cabinet door 2 assembly has radiator fan 21, the inwall of described cabinet 1 is provided with the spiral coil cooling tube 11 of internal circulation cooling oil, and the two ends of described spiral coil cooling tube 11 have cooling oil input port 111 and cooling oil outlet 112；Also including fuel tank 3 and oil pump 4, cooling oil input port 111 and the cooling oil outlet 112 of described spiral coil cooling tube 11 are all connected with fuel tank 3 by connecting tube, and arrange oil pump 4 in connecting tube between so that cooling oil circulates between.A kind of good solid insulation ring main unit that dispels the heat of the present embodiment, its cabinet door 2 is provided with cooling fan, utilizes the air flowing in cooling fan drive cabinet 1 make air fully circulate between heat generating components and cabinet 1 inwall and reduce the temperature in cabinet 1 with outside exchange of air；Meanwhile, cooling oil circulates between the spiral coil cooling tube 11 and fuel tank 3 of inwall, makes the cooling oil in spiral coil cooling tube 11 keep at a lower temperature so that it is persistently to cool down cabinet 1.
Described cabinet 1 and the medial surface of cabinet door 2 are metal material, and the corner of cabinet 1 inner chamber forms knuckle, electromagnetic circuit the most all without obvious leaking area so that whole compensating cabinet has good shielding action to alternating electromagnetic field.
The embodiment of the above is only presently preferred embodiments of the present invention, and the present invention not does any pro forma restriction.Any those of ordinary skill in the art, without departing under technical solution of the present invention ambit, technical solution of the present invention is made more possible variation and retouching by the technology contents that all may utilize the disclosure above, or is revised as the Equivalent embodiments of equivalent variations.Therefore all contents without departing from technical solution of the present invention, the equivalent equivalence change made according to the thinking of the present invention, all should be covered by protection scope of the present invention.
Claims (2)
1. the solid insulation ring main unit that a heat radiation is good, including cabinet (1) and cabinet door (2), it is characterized in that: described cabinet door (2) assembly has radiator fan (21), the inwall of described cabinet (1) is provided with the spiral coil cooling tube (11) of internal circulation cooling oil, and the two ends of described spiral coil cooling tube (11) have cooling oil input port (111) and cooling oil outlet (112)；Also include fuel tank (3) and oil pump (4), cooling oil input port (111) and cooling oil outlet (112) of described spiral coil cooling tube (11) are all connected with fuel tank (3) by connecting tube, and arrange oil pump (4) in connecting tube between so that cooling oil circulates between.
A kind of good solid insulation ring main unit that dispels the heat the most according to claim 1, it is characterised in that: described cabinet (1) and the medial surface of cabinet door (2) are metal material, and the corner of cabinet (1) inner chamber forms knuckle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610369820.7A CN105870811A (en) | 2016-05-30 | 2016-05-30 | Solid insulation ring network cabinet dissipating heat well |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610369820.7A CN105870811A (en) | 2016-05-30 | 2016-05-30 | Solid insulation ring network cabinet dissipating heat well |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105870811A true CN105870811A (en) | 2016-08-17 |
Family
ID=56641783
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610369820.7A Pending CN105870811A (en) | 2016-05-30 | 2016-05-30 | Solid insulation ring network cabinet dissipating heat well |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105870811A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106711812A (en) * | 2017-02-06 | 2017-05-24 | 江苏信实电气有限公司 | Direct-current cabinet |
| CN110190535A (en) * | 2019-04-22 | 2019-08-30 | 博广电气科技有限责任公司 | A kind of environment protection solid ring network cabinet |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2007300695A (en) * | 2006-04-27 | 2007-11-15 | Kawamoto Pump Mfg Co Ltd | Pump control board |
| CN103474883A (en) * | 2013-08-23 | 2013-12-25 | 江苏常明电力设备有限公司 | Reactive power compensation cabinet |
| CN204045989U (en) * | 2014-07-21 | 2014-12-24 | 昆山通用电气成套设备有限公司 | A kind of heat abstractor |
| CN104659692A (en) * | 2013-11-25 | 2015-05-27 | 西安联控电气有限责任公司 | Water-cooled cooling system for high voltage distributing cabinet |
| CN204967051U (en) * | 2015-08-03 | 2016-01-13 | 孙首阁 | Low voltage power distribution cabinet |
-
2016
- 2016-05-30 CN CN201610369820.7A patent/CN105870811A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2007300695A (en) * | 2006-04-27 | 2007-11-15 | Kawamoto Pump Mfg Co Ltd | Pump control board |
| CN103474883A (en) * | 2013-08-23 | 2013-12-25 | 江苏常明电力设备有限公司 | Reactive power compensation cabinet |
| CN104659692A (en) * | 2013-11-25 | 2015-05-27 | 西安联控电气有限责任公司 | Water-cooled cooling system for high voltage distributing cabinet |
| CN204045989U (en) * | 2014-07-21 | 2014-12-24 | 昆山通用电气成套设备有限公司 | A kind of heat abstractor |
| CN204967051U (en) * | 2015-08-03 | 2016-01-13 | 孙首阁 | Low voltage power distribution cabinet |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106711812A (en) * | 2017-02-06 | 2017-05-24 | 江苏信实电气有限公司 | Direct-current cabinet |
| CN110190535A (en) * | 2019-04-22 | 2019-08-30 | 博广电气科技有限责任公司 | A kind of environment protection solid ring network cabinet |
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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 | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20160817 |