CN105742982A - All-insulation measuring cabinet - Google Patents
All-insulation measuring cabinet Download PDFInfo
- Publication number
- CN105742982A CN105742982A CN201610243567.0A CN201610243567A CN105742982A CN 105742982 A CN105742982 A CN 105742982A CN 201610243567 A CN201610243567 A CN 201610243567A CN 105742982 A CN105742982 A CN 105742982A
- Authority
- CN
- China
- Prior art keywords
- cabinet
- voltage transformer
- insulation
- electric current
- metering cabinet
- 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
- H02B1/26—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
- H02B1/00—Frameworks, boards, panels, desks, casings; Details of substations or switching arrangements
- H02B1/20—Bus-bar or other wiring layouts, e.g. in cubicles, in switchyards
-
- 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
- H02B1/20—Bus-bar or other wiring layouts, e.g. in cubicles, in switchyards
- H02B1/202—Cable lay-outs
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Patch Boards (AREA)
Abstract
The invention discloses an all-insulation measuring cabinet. The all-insulation measuring cabinet comprises a cabinet body, wherein an instrument chamber and a high-pressure chamber are arranged in the cabinet body; an integrated current/voltage transformer module is fixed on the bottom plate on the right side of the cabinet body; and prefabricated cable set-forming modules used for connecting sleeves and transformers on adjacent measuring cabinets are arranged on two sides of the bottom plate. Reliable and safe measuring functions for products can be effectively realized by the all-insulation measuring cabinet provided by the invention.
Description
Technical field
The present invention relates to a kind of all insulation metering cabinet, belong to power transmission and distribution technical field.
Background technology
At present, electric pressure is 12～24kV ring main unit many employings gas-filling cabinet, and along with its demand that constantly advances of electrical network upgrading also grows with each passing day.Each components and parts of metering cabinet that 12～24kV gas-filling cabinet uses are both placed in cabinet, and owing to each components and parts and conductor are all charged and expose in atmosphere, it is easy to be subject to environmental effect, security performance can not get ensureing.
Summary of the invention
To be solved by this invention is the problem that in existing metering cabinet, components and parts easily receive environmental effect.
In order to solve the problems referred to above, the technical solution used in the present invention is as follows:
A kind of all insulation metering cabinet, including cabinet, it is characterized in that, control room, altitude chamber it is provided with in described cabinet, base plate on rear side of cabinet is fixed with integrated form electric current/voltage transformer module, the both sides of base plate be provided with on adjacent metering cabinet between sleeve pipe and transformer couple the complete module of pre-fabricated electric cables.
Preferably, described control room is positioned at the top on front side of cabinet, is provided with movable installation board on front side of cabinet, and this movable installation board is reserved with secondary connection and loader table meter position；Control room is provided with observation window, and observation window is provided with door lock.
Preferably, described integrated form electric current/voltage transformer module adopts electric current, voltage transformer and fuse, and each element surface is coated with can directly grounded conduction or semiconductive shielding layer.
Preferably, described integrated form electric current/voltage transformer module has two groups of sleeve pipes, is respectively used to be connected with into and out of line cabinet.
Preferably, the complete module of described pre-fabricated electric cables adopts full-shield cable or bus, cable connector.
Preferably, described cabinet opens the door relative to the front side of the position of altitude chamber, and rear side is provided with shrouding, and shrouding is provided with electrically and mechanically interlocks.
Cabinet is placed between inlet wire and outgoing line unit cabinet, thereafter on side plate opening square hole in case two cabinet sleeve pipes load.Integrated form electric current/voltage transformer is loaded on cabinet base plate, and during installation, its connecting sleeve and fuse are facing to direction, cabinet Qianmen.
Pre-fabricated electric cables is complete to be selected according to size of current and makes by full-length, it is achieved coupling between two cabinet sleeve pipes and transformer；The reserved secondary connection of movable installation board and loader table meter position, can open and be easy to check and overhaul.
The present invention is in that relative to the advantage of prior art:
1, each components and parts and conductor are all insulations, safe and reliable；
2, current/voltage transformer is integrated with electric current, voltage transformer and fuse, is integrally forming formula assembly；
3, cable is complete, current/voltage transformer all can be prefabricated, modularization assembling.
Accompanying drawing explanation
Fig. 1 is the structural representation of a kind of all insulation metering cabinet provided by the invention；
Fig. 2 is the rearview of Fig. 1.
Detailed description of the invention
For making the present invention become apparent, hereby with preferred embodiment, and accompanying drawing is coordinated to be described in detail below.
Embodiment
As shown in Figure 1, 2, for a kind of all insulation metering cabinet provided by the invention, including cabinet 1, control room 2, altitude chamber 3 it is provided with in cabinet 1, base plate 1-1 on rear side of cabinet 1 is fixed with integrated form electric current/voltage transformer module 4, the both sides of base plate 1-1 be provided with on adjacent metering cabinet between sleeve pipe and transformer couple the complete module 5 of pre-fabricated electric cables.Live part of whole cabinet is without exposed, and security performance is protected.
Described control room 2 is positioned at the top on front side of cabinet 1, is provided with movable installation board on front side of cabinet 1, and this movable installation board is reserved with secondary connection and loader table meter position, can open and be easy to check and overhaul；Control room 2 is provided with observation window, and observation window is provided with door lock.
Described integrated form electric current/voltage transformer module 4 adopt electric current, voltage transformer and fuse, each element surface be coated with can directly grounded conduction or semiconductive shielding layer, fuse is detachable.Integrated form electric current/voltage transformer module 4 has two groups of sleeve pipes, is respectively used to be connected with into and out of line cabinet.
The complete module 5 of described pre-fabricated electric cables selects according to size of current and makes by full-length, it is achieved coupling between two cabinet sleeve pipes and transformer, it adopts full-shield cable or bus, cable connector, without exposed live part, reliable ground.
Described cabinet 1 opens the door relative to the front side of the position of altitude chamber 3, and rear side is provided with shrouding, and shrouding is provided with electrically and mechanically interlocks, and power supply does not cut off can not be opened.
Claims (6)
1. an all insulation metering cabinet, including cabinet (1), it is characterized in that, control room (2), altitude chamber (3) it are provided with in described cabinet (1), cabinet (1) rear side base plate (1-1) on be fixed with integrated form electric current/voltage transformer module (4), the both sides of base plate (1-1) be provided with on adjacent metering cabinet between sleeve pipe and transformer couple the complete module of pre-fabricated electric cables (5).
2. all insulation metering cabinet as claimed in claim 1, it is characterized in that, described control room (2) is positioned at the top of cabinet (1) front side, and cabinet (1) front side is provided with movable installation board, and this movable installation board is reserved with secondary connection and loader table meter position；Control room (2) is provided with observation window, and observation window is provided with door lock.
3. all insulation metering cabinet as claimed in claim 1, it is characterised in that described integrated form electric current/voltage transformer module (4) adopts electric current, voltage transformer and fuse, and each element surface is coated with can directly grounded conduction or semiconductive shielding layer.
4. all insulation metering cabinet as claimed in claim 1, it is characterised in that described integrated form electric current/voltage transformer module (4) has two groups of sleeve pipes, is respectively used to be connected with into and out of line cabinet.
5. all insulation metering cabinet as claimed in claim 1, it is characterised in that the complete module of described pre-fabricated electric cables (5) adopts full-shield cable or bus, cable connector.
6. all insulation metering cabinet as claimed in claim 1, it is characterised in that described cabinet (1) opens the door relative to the front side of the position of altitude chamber (3), and rear side is provided with shrouding, and shrouding is provided with electrically and mechanically interlocks.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610243567.0A CN105742982A (en) | 2016-04-19 | 2016-04-19 | All-insulation measuring cabinet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610243567.0A CN105742982A (en) | 2016-04-19 | 2016-04-19 | All-insulation measuring cabinet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105742982A true CN105742982A (en) | 2016-07-06 |
Family
ID=56255468
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610243567.0A Pending CN105742982A (en) | 2016-04-19 | 2016-04-19 | All-insulation measuring cabinet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105742982A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110739634A (en) * | 2019-11-18 | 2020-01-31 | 福州天宇电气股份有限公司 | solid insulation switch equipment metering cabinet and installation method thereof |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201781192U (en) * | 2010-08-05 | 2011-03-30 | 广西银河迪康电气有限公司 | Electric energy metering cabinet |
| CN103036169A (en) * | 2012-11-30 | 2013-04-10 | 北海银河开关设备有限公司 | Solid insulation ring net metering cabinet |
| CN103594952A (en) * | 2013-11-28 | 2014-02-19 | 扬州新概念电气有限公司 | Solid insulation measuring cabinet with separation disconnecting link |
| CN104253391A (en) * | 2014-09-30 | 2014-12-31 | 扬州新概念电气有限公司 | Compact solid insulation measuring cabinet |
| CN204668734U (en) * | 2015-05-05 | 2015-09-23 | 扬州新概念电气有限公司 | Compact-type high-pressure metering cabinet |
| CN204927858U (en) * | 2015-08-17 | 2015-12-30 | 济宁精创开关电器有限公司 | Novel multi -functional high pressure measurement cabinet of prepayment |
| CN204947364U (en) * | 2015-09-08 | 2016-01-06 | 汶上县圣慧电力安装制造有限责任公司 | High pressure measurement ring main unit |
| CN205753019U (en) * | 2016-04-19 | 2016-11-30 | 正泰电气股份有限公司 | All insulation metering cabinet |
-
2016
- 2016-04-19 CN CN201610243567.0A patent/CN105742982A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201781192U (en) * | 2010-08-05 | 2011-03-30 | 广西银河迪康电气有限公司 | Electric energy metering cabinet |
| CN103036169A (en) * | 2012-11-30 | 2013-04-10 | 北海银河开关设备有限公司 | Solid insulation ring net metering cabinet |
| CN103594952A (en) * | 2013-11-28 | 2014-02-19 | 扬州新概念电气有限公司 | Solid insulation measuring cabinet with separation disconnecting link |
| CN104253391A (en) * | 2014-09-30 | 2014-12-31 | 扬州新概念电气有限公司 | Compact solid insulation measuring cabinet |
| CN204668734U (en) * | 2015-05-05 | 2015-09-23 | 扬州新概念电气有限公司 | Compact-type high-pressure metering cabinet |
| CN204927858U (en) * | 2015-08-17 | 2015-12-30 | 济宁精创开关电器有限公司 | Novel multi -functional high pressure measurement cabinet of prepayment |
| CN204947364U (en) * | 2015-09-08 | 2016-01-06 | 汶上县圣慧电力安装制造有限责任公司 | High pressure measurement ring main unit |
| CN205753019U (en) * | 2016-04-19 | 2016-11-30 | 正泰电气股份有限公司 | All insulation metering cabinet |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110739634A (en) * | 2019-11-18 | 2020-01-31 | 福州天宇电气股份有限公司 | solid insulation switch equipment metering cabinet and installation method thereof |
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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 |
Application publication date: 20160706 |
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| RJ01 | Rejection of invention patent application after publication |