CN105958362A - Novel insulating ring main unit - Google Patents
Novel insulating ring main unit Download PDFInfo
- Publication number
- CN105958362A CN105958362A CN201610326596.3A CN201610326596A CN105958362A CN 105958362 A CN105958362 A CN 105958362A CN 201610326596 A CN201610326596 A CN 201610326596A CN 105958362 A CN105958362 A CN 105958362A
- Authority
- CN
- China
- Prior art keywords
- main unit
- ring main
- distribution mechanism
- power distribution
- insulating ring
- 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
- 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)
- Patch Boards (AREA)
Abstract
A novel insulating ring main unit disclosed by the present invention comprises a cabinet body, a power distribution mechanism is arranged at the middle part of the cabinet body to close to a left side plate, and the right upper side of the power distribution device is equipped with primary integrators, and the primary integrators are connected with the power distribution mechanism via electric wires and are connected with a grounding bar via a grounding connection bar. A mechanism room door is arranged at the middle part of the left side surface of the cabinet body and is equipped with an electrified display, the electrified display is connected with the power distribution mechanism via an electric wire, and the grounding connection bar is located under the primary integrators. The novel insulating ring main unit of the present invention is more scientific and reasonable, safer and more practical, and is better in insulating property and protection property.
Description
Technical field
The present invention relates to a kind of ring main unit, particularly relate to a kind of New insulated ring main unit.
Background technology
No matter distribution technique field is civilian or commercial power is required for carrying out power distribution equipment perfect close
Close and protect, to prevent the bionical of something event.The many employings of existing ring network cabinet body are wooden or other metals
Material, wooden the firmest, protection against the tide and security performance are poor, and service life is short；Though metal material is firm anti-
Tide is effective, but cost is high, and easily gets rusty；Security performance is the most poor.These existing two kinds of ring main units exist
Common defects be that insulation effect is poor.
Summary of the invention
In order to solve the weak point existing for above-mentioned technology, the invention provides a kind of large power, electrically electrical automobile
Charger.
In order to solve above technical problem, the technical solution used in the present invention is: a kind of New insulated looped network
Cabinet, including cabinet, the middle part of cabinet is provided with a distribution mechanism, the right side of distribution mechanism at left plate
Upside is provided with the most integrated, the most integrated is connected with distribution mechanism by electric wire, the most integrated by connecing
Ground connects row and is connected with earthing bar.
It is provided with mechanism chamber door in the middle part of the left surface of cabinet, mechanism chamber door is provided with electrification display；Charged
Display is connected in distribution mechanism by electric wire.
Grounding connection ranks below the most integrated.
Present invention design is more scientific and reasonable, and insulating properties, protective are more preferable, more safe and practical.
Accompanying drawing explanation
The present invention is further detailed explanation with detailed description of the invention below in conjunction with the accompanying drawings.
Fig. 1 is the overall structure schematic diagram of the present invention.
Fig. 2 is the left surface view of Fig. 1.
Detailed description of the invention
As it is shown in figure 1, the present invention includes cabinet 1, lintel head 2, suspension ring plate 3, integrator 4, a mechanism chamber
Door 5, electrification display 6, grounding connection row 7, earthing bar 8 and distribution mechanism 9.
The middle part of cabinet 1 is provided with a distribution mechanism 9 at left plate, and the upper right side of distribution mechanism is arranged
The most integrated 4, the most integrated 4 are connected with distribution mechanism 9 by electric wire, and the most integrated 4 by ground connection even
Run in and 7 be connected with earthing bar 8.Grounding connection row 7 is positioned at below the most integrated 4.The left surface of cabinet 1
Middle part is provided with mechanism chamber door 5, and mechanism chamber door 5 is provided with electrification display 6.Electrification display 6 is by electricity
Line is connected in distribution mechanism 9.
1, the present invention cancels the application of pressure vessel
Avoiding pressure design, Shell structure simple solid ring main unit cancels pressure gas box part, therefore eliminates
Pressure gauge, explosion-protection equipment, pressure transducer and pressure atresia device, charging valve, gas pressure are reported to the police
Etc. the parts about gas pressure, it is greatly enhanced reliability.Really realize non-maintaining product, and guarantee
Switch nominal operating conditions.
2, the present invention uses modularized design
Switch element uses standard modular structure, can carry out on-the-spot replacing as required.Solid realizes complete
Insulate hermetically sealed.Switch is furnished with isolated part.Flexible configuration, connection plan is unrestricted.Fracture can
Depending on.
3, power distribution network environment-friendly products of the present invention
Meet Switch product by insulating oil → SF6 gas →Silicone rubberEpoxy Resin Technology promotion route.Ring
Guaranteed request height area application SF6 gas is to air destroying infection even more thanFreonThousands of times of impact, Gu
Body ring main unit cancels the application of SF6 gas, from solving the destroying infection to air at all, meets international and state
Interior environmental protection development trend and requirement.
Above-mentioned embodiment is not limitation of the present invention, and the present invention is also not limited to the example above, this
Change that those skilled in the art are made in the range of technical scheme, retrofit, add or
Replace, also belong to protection scope of the present invention.
Claims (3)
1. a New insulated ring main unit, including cabinet, it is characterised in that: the middle part of described cabinet (1)
Being provided with a distribution mechanism (9) at left plate, the upper right side of distribution mechanism is provided with the most integrated
(4), the most integrated (4) are connected with distribution mechanism (9) by electric wire, and the most integrated (4) are passed through
Grounding connection row (7) is connected with earthing bar (8).
New insulated ring main unit the most according to claim 1, it is characterised in that: described cabinet (1)
Left surface in the middle part of be provided with mechanism chamber door (5), mechanism chamber door is provided with electrification display on (5)
(6)；Electrification display (6) is connected in distribution mechanism (9) by electric wire.
New insulated ring main unit the most according to claim 1, it is characterised in that: described grounding connection is arranged
(7) it is positioned at below the most integrated (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610326596.3A CN105958362A (en) | 2016-05-18 | 2016-05-18 | Novel insulating ring main unit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610326596.3A CN105958362A (en) | 2016-05-18 | 2016-05-18 | Novel insulating ring main unit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105958362A true CN105958362A (en) | 2016-09-21 |
Family
ID=56912897
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610326596.3A Pending CN105958362A (en) | 2016-05-18 | 2016-05-18 | Novel insulating ring main unit |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105958362A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2004248359A (en) * | 2003-02-12 | 2004-09-02 | Hitachi Ltd | Ground transformer |
| CN201937186U (en) * | 2010-12-29 | 2011-08-17 | 天津市天开高压电力成套技术有限公司 | Box body of intelligent box-type converting station |
| CN202084836U (en) * | 2011-06-22 | 2011-12-21 | 西安西能电器新技术发展有限公司 | Solid insulation vacuum looped network cabinet |
| CN103151723A (en) * | 2013-04-07 | 2013-06-12 | 深圳市金博联电力技术有限公司 | Completely-sealed and complete-solid insulation ring main unit |
| CN204809733U (en) * | 2015-07-01 | 2015-11-25 | 南通阿斯通电器制造有限公司 | Novel insulating looped netowrk cabinet |
-
2016
- 2016-05-18 CN CN201610326596.3A patent/CN105958362A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2004248359A (en) * | 2003-02-12 | 2004-09-02 | Hitachi Ltd | Ground transformer |
| CN201937186U (en) * | 2010-12-29 | 2011-08-17 | 天津市天开高压电力成套技术有限公司 | Box body of intelligent box-type converting station |
| CN202084836U (en) * | 2011-06-22 | 2011-12-21 | 西安西能电器新技术发展有限公司 | Solid insulation vacuum looped network cabinet |
| CN103151723A (en) * | 2013-04-07 | 2013-06-12 | 深圳市金博联电力技术有限公司 | Completely-sealed and complete-solid insulation ring main unit |
| CN204809733U (en) * | 2015-07-01 | 2015-11-25 | 南通阿斯通电器制造有限公司 | Novel insulating looped netowrk 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 | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20160921 |
|
| WD01 | Invention patent application deemed withdrawn after publication |