CN205753019U - All insulation metering cabinet - Google Patents
All insulation metering cabinet Download PDFInfo
- Publication number
- CN205753019U CN205753019U CN201620329389.9U CN201620329389U CN205753019U CN 205753019 U CN205753019 U CN 205753019U CN 201620329389 U CN201620329389 U CN 201620329389U CN 205753019 U CN205753019 U CN 205753019U
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- cabinet
- metering cabinet
- insulation
- electric current
- module
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Abstract
The utility model discloses 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, being fixed with integrated form electric current/voltage transformer module on base plate on rear side of cabinet, the both sides of base plate are provided with the complete module of pre-fabricated electric cables coupled between sleeve pipe and transformer on adjacent metering cabinet.This utility model can effectively realize the function of measuring that product is reliable, safe.
Description
Technical field
This utility model relates to a kind of all insulation metering cabinet, belongs to power transmission and distribution technical field.
Background technology
At present, electric pressure is 12～24 kV ring main unit many employings gas-filling cabinets, 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 12～24 kV gas-filling cabinets use are both placed in cabinet, owing to each components and parts and conductor are all charged and expose in atmosphere, are easily subject to environmental effect, and security performance can not get ensureing.
Summary of the invention
To be solved in the utility model is the problem that components and parts easily receive environmental effect in existing metering cabinet.
In order to solve the problems referred to above, the technical solution adopted in the utility model 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, being fixed with integrated form electric current/voltage transformer module on base plate on rear side of cabinet, the both sides of base plate are provided with the complete module of pre-fabricated electric cables coupled between sleeve pipe and transformer on adjacent metering cabinet.
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 uses 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 uses 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；Movable installation board reserves secondary connection and loader table meter position, can open and be easy to check and overhaul.
This utility model is 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
The structural representation of a kind of all insulation metering cabinet that Fig. 1 provides for this utility model；
Fig. 2 is the rearview of Fig. 1.
Detailed description of the invention
For making this utility model become apparent, hereby with preferred embodiment, and accompanying drawing is coordinated to be described in detail below.
Embodiment
As shown in Figure 1, 2, a kind of all insulation metering cabinet provided for this utility model, including cabinet 1, control room 2, altitude chamber 3 it is provided with in cabinet 1, being fixed with integrated form electric current/voltage transformer module 4 on base plate 1-1 on rear side of cabinet 1, the both sides of base plate 1-1 are provided with the complete module of pre-fabricated electric cables 5 coupled between sleeve pipe and transformer on adjacent metering cabinet.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 use 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 of described pre-fabricated electric cables 5 selects according to size of current and makes by full-length, it is achieved coupling between two cabinet sleeve pipes and transformer, it uses 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 cuts off can not be opened.
Claims (6)
1. an all insulation metering cabinet, including cabinet (1), it is characterised in that described cabinet is provided with instrument in (1)
Room (2), altitude chamber (3), the base plate (1-1) of cabinet (1) rear side is fixed with integrated form current/voltage mutual
Sensor module (4), the both sides of base plate (1-1) are provided with and join between sleeve pipe and transformer on adjacent metering cabinet
The complete module of the pre-fabricated electric cables (5) connect.
2. all insulation metering cabinet as claimed in claim 1, it is characterised in that described control room (2) are positioned at cabinet
(1) top of front side, cabinet (1) front side is provided with movable installation board, and this movable installation board is reserved with secondary and connects
Line 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/mutual induction of voltage
Device module (4) uses electric current, voltage transformer and fuse, and each element surface is coated with can be 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/mutual induction of voltage
Device 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)
Use 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) is relative to high pressure
Opening the door in the front side of the position of room (3), 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 |
|---|---|---|---|
| CN201620329389.9U CN205753019U (en) | 2016-04-19 | 2016-04-19 | All insulation metering cabinet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620329389.9U CN205753019U (en) | 2016-04-19 | 2016-04-19 | All insulation metering cabinet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205753019U true CN205753019U (en) | 2016-11-30 |
Family
ID=57374579
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620329389.9U Active CN205753019U (en) | 2016-04-19 | 2016-04-19 | All insulation metering cabinet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205753019U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105742982A (en) * | 2016-04-19 | 2016-07-06 | 正泰电气股份有限公司 | All-insulation measuring cabinet |
-
2016
- 2016-04-19 CN CN201620329389.9U patent/CN205753019U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105742982A (en) * | 2016-04-19 | 2016-07-06 | 正泰电气股份有限公司 | All-insulation measuring cabinet |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20220628 Address after: 314004 plant 6, No. 379, Ziyu Road, Daqiao Town, Nanhu District, Jiaxing City, Zhejiang Province Patentee after: Zhejiang Zhengtai Electric Technology Co.,Ltd. Address before: 201614 No. 855, Wen Jie Road, Shanghai, Songjiang District Patentee before: Chint Electric Co.,Ltd. |