CN106099739A - A kind of ring main unit being provided with wind loop structure - Google Patents
A kind of ring main unit being provided with wind loop structure Download PDFInfo
- Publication number
- CN106099739A CN106099739A CN201610680193.9A CN201610680193A CN106099739A CN 106099739 A CN106099739 A CN 106099739A CN 201610680193 A CN201610680193 A CN 201610680193A CN 106099739 A CN106099739 A CN 106099739A
- Authority
- CN
- China
- Prior art keywords
- heating
- zone
- pressure release
- fan
- release cover
- 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
- 238000010438 heat treatment Methods 0.000 claims abstract description 37
- 230000007246 mechanism Effects 0.000 claims abstract description 9
- 238000010276 construction Methods 0.000 claims abstract description 4
- 239000002131 composite material Substances 0.000 claims abstract description 3
- 230000006837 decompression Effects 0.000 claims description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000004880 explosion Methods 0.000 description 1
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 description 1
- 239000010931 gold Substances 0.000 description 1
- 229910052737 gold Inorganic materials 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 238000009423 ventilation Methods 0.000 description 1
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
- H02B13/00—Arrangement of switchgear in which switches are enclosed in, or structurally associated with, a casing, e.g. cubicle
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Drying Of Solid Materials (AREA)
Abstract
The invention discloses a kind of ring main unit being provided with wind loop structure, it it is composite construction bottom described ring network cabinet body, including zone of heating, it is provided with heating rod in described zone of heating, humidity sensor, fan, the upper roof of described zone of heating is provided with open-work, described blower fan is arranged on zone of heating side, described heating rod is evenly distributed setting in zone of heating, described ring network cabinet body top is provided with opening, opening part is provided with pressure release cover, the middle part of described pressure release cover is provided with ventilating mechanisms, described ventilating mechanisms includes shutter from top to bottom and drainage screen, described temperature sensor, heating rod, fan is all connected with controller.When humidity is larger than predetermined threshold value, controller controls heating rod heating, and fan is dried, and hot blast is upwards discharged from open-work, from the discharge of pressure release cover, thus is dried.
Description
Technical field
The present invention relates to technical field of electric equipment, particularly relate to a kind of ring main unit being provided with wind loop structure.
Background technology
Ring main unit (Ring Main Unit) is that one group of transmission & distribution electrical equipment (high-tension switch gear) is contained in metal or non-gold
Belonging in insulation cabinet body or make the electrical equipment of assembled compartment ring network power supplying units, its core uses on-load switch and molten
Disconnected device, has simple in construction, volume is little, price is low, can improve power supply parameter and the advantage such as performance and power supply safety.It is by extensively
The general power distribution station being used in the load centers such as Urban Residential District, skyscraper, large public building, factory and enterprise and box
In transformer station.
In recent years, the equipment of transformer station, opening and closing user's power distribution cabinet in one's power uses closed ring main unit in a large number, and these looped networks
Cabinet is arranged on ground floor or basement mostly, and ventilation condition is bad, and ambient humidity contrast is relatively big, easily makes in closed ring main unit
Equipment makes moist, and longtime running is apparatus insulated in making ring main unit to be gradually reduced, and causes apparatus insulated puncturing, the thing such as equipment explosion
Therefore, serious harm electrical network and personal safety.For this reason, it is necessary to design one to be used for coordinating existing control software can be achieved with right
In ring main unit, equipment is aerated the device of dehumidifying.
Summary of the invention
It is an object of the invention to for technological deficiency present in prior art, and provide one to be provided with wind loop structure
Ring main unit.
For realizing the purpose of the present invention, the technical solution adopted in the present invention is:
A kind of ring main unit being provided with wind loop structure, is composite construction bottom described ring network cabinet body, including zone of heating,
Being provided with heating rod, humidity sensor, fan in described zone of heating, the upper roof of described zone of heating is provided with open-work, described wind
Machine is arranged on zone of heating side, and described heating rod is evenly distributed setting in zone of heating, and described ring network cabinet body top is provided with
Opening, is provided with pressure release cover at opening part, and the middle part of described pressure release cover is provided with ventilating mechanisms, and described ventilating mechanisms includes from upper
Shutter under to and drainage screen, described temperature sensor, heating rod, fan are all connected with controller.
Wherein, described opening part is welded with fixing axle, and described fixing axle is hinged with the first end of pressure release cover, described decompression cover
On be provided with air vent, the second end of described pressure release cover is hinged with piston rod, cylinder pass through cylinder fixed mount and switch board housing
Fixing connection, described switch board housing is additionally provided with pressure transducer, voice guard, described pressure transducer, sound report
Alert device and cylinder are all connected with controller.
Compared with prior art, the invention has the beneficial effects as follows: when humidity is larger than predetermined threshold value, controller controls
Heating rod heats, and fan is dried, and hot blast is upwards discharged from open-work, from the discharge of pressure release cover, thus is dried.
Accompanying drawing explanation
Fig. 1 show ring main unit example structure schematic diagram of the present invention；
Fig. 2 show the structural representation of the pressure release cover that the present invention provides；
In figure: 1-humidity sensor, 2-heating rod, 3-fan, 4-open-work, 5-ventilating mechanisms, 6-pressure release cover, 101-fixes
Axle, 102-piston rod, 103-cylinder fixed mount, 104-cylinder, 105-pressure transducer.
Detailed description of the invention
Below in conjunction with the drawings and specific embodiments, the present invention is described in further detail.Should be appreciated that described herein
Specific embodiment only in order to explain the present invention, be not intended to limit the present invention.
It should be noted that, " connection " described herein and be used for expressing the word of " connection ", as " being connected ",
" being connected ", it both may refer to a certain parts and had been directly connected to another parts, it is also possible to refer to a certain parts by other portions
Part is connected with another parts.
As shown in Figure 1 and Figure 2, a kind of ring main unit being provided with wind loop structure, is compound bottom described ring network cabinet body
Structure, including zone of heating, is provided with heating rod, humidity sensor, fan in described zone of heating, the upper roof of described zone of heating sets
Being equipped with open-work, described blower fan is arranged on zone of heating side, and described heating rod is evenly distributed setting in zone of heating, described ring main unit
Cabinet top is provided with opening, and opening part is provided with pressure release cover, and the middle part of described pressure release cover is provided with ventilating mechanisms, described logical
Wind mechanism includes that shutter from top to bottom and drainage screen, described temperature sensor, heating rod, fan are all connected with controller
Connect.
It should be noted that controller can be single-chip microcomputer.
Wherein, described opening part is welded with fixing axle, and described fixing axle is hinged with the first end of pressure release cover, described decompression cover
On be provided with air vent, the second end of described pressure release cover is hinged with piston rod, cylinder pass through cylinder fixed mount and switch board housing
Fixing connection, described switch board housing is additionally provided with pressure transducer, voice guard, described pressure transducer, sound report
Alert device and cylinder are all connected with controller.
Compared with prior art, the invention has the beneficial effects as follows: when humidity is larger than predetermined threshold value, controller controls
Heating rod heats, and fan is dried, and hot blast is upwards discharged from open-work, from the discharge of pressure release cover, thus is dried.
The above is only the preferred embodiment of the present invention, it is noted that for the common skill of the art
For art personnel, under the premise without departing from the principles of the invention, it is also possible to make some improvements and modifications, these improvements and modifications
Also should be regarded as protection scope of the present invention.
Claims (2)
1. the ring main unit being provided with wind loop structure, it is characterised in that be composite construction bottom described ring network cabinet body, bag
Including zone of heating, be provided with heating rod, humidity sensor, fan in described zone of heating, the upper roof of described zone of heating is provided with
Hole, described blower fan is arranged on zone of heating side, and described heating rod is evenly distributed setting in zone of heating, described ring network cabinet body top
Portion is provided with opening, and opening part is provided with pressure release cover, and the middle part of described pressure release cover is provided with ventilating mechanisms, described ventilating mechanisms
Including shutter from top to bottom and drainage screen, described temperature sensor, heating rod, fan are all connected with controller.
The ring main unit being provided with wind loop structure the most according to claim 1, it is characterised in that described opening part is welded with
Fixing axle, described fixing axle is hinged with the first end of pressure release cover, and described decompression cover is provided with air vent, the of described pressure release cover
Two ends are hinged with piston rod, and cylinder is connected by cylinder fixed mount and switch board housing are fixing, and described switch board housing also sets
Being equipped with pressure transducer, voice guard, described pressure transducer, voice guard and cylinder are all connected with controller.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610680193.9A CN106099739A (en) | 2016-08-16 | 2016-08-16 | A kind of ring main unit being provided with wind loop structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610680193.9A CN106099739A (en) | 2016-08-16 | 2016-08-16 | A kind of ring main unit being provided with wind loop structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106099739A true CN106099739A (en) | 2016-11-09 |
Family
ID=58069972
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610680193.9A Pending CN106099739A (en) | 2016-08-16 | 2016-08-16 | A kind of ring main unit being provided with wind loop structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106099739A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106340823A (en) * | 2016-11-10 | 2017-01-18 | 河北拓普电气有限公司 | Landscape type ring main unit |
| CN108616046A (en) * | 2018-04-09 | 2018-10-02 | 淮北达驰电气科技有限公司 | A kind of high-low pressure complete set of equipments cabinet |
| CN112701574A (en) * | 2021-01-25 | 2021-04-23 | 福建国青电力科技有限公司 | Moisture-proof method for ISCU-S series anti-condensation three-position switch control module |
-
2016
- 2016-08-16 CN CN201610680193.9A patent/CN106099739A/en active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106340823A (en) * | 2016-11-10 | 2017-01-18 | 河北拓普电气有限公司 | Landscape type ring main unit |
| CN108616046A (en) * | 2018-04-09 | 2018-10-02 | 淮北达驰电气科技有限公司 | A kind of high-low pressure complete set of equipments cabinet |
| CN112701574A (en) * | 2021-01-25 | 2021-04-23 | 福建国青电力科技有限公司 | Moisture-proof method for ISCU-S series anti-condensation three-position switch control module |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20161109 |
|
| WD01 | Invention patent application deemed withdrawn after publication |