CN2512138Y - Compact output high voltage distributing set - Google Patents
Compact output high voltage distributing set Download PDFInfo
- Publication number
- CN2512138Y CN2512138Y CN 01268133 CN01268133U CN2512138Y CN 2512138 Y CN2512138 Y CN 2512138Y CN 01268133 CN01268133 CN 01268133 CN 01268133 U CN01268133 U CN 01268133U CN 2512138 Y CN2512138 Y CN 2512138Y
- Authority
- CN
- China
- Prior art keywords
- high voltage
- framework
- electrical appliances
- output high
- voltage distributing
- 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.)
- Expired - Fee Related
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- Gas-Insulated Switchgears (AREA)
Abstract
The utility model belongs to a compact output high voltage distributing set of high voltage distributing set which can be produced in whole set, wherein one platoon framework can achieve multiple kinds of wire connecting and is applicable to the distributing set of overhead in-out wire. A platoon framework is erected on a base platform; a beam and an outrigger are arranged in the middle and lower part of the base; the bus and lead assembling a rigid body structure are supported on the beam and the outrigger; the bus and lead are connected with one side or two sides of the framework by a moving electrical appliances device and an isolating contact. The output high voltage distributing set is of compact layout, little ground occupation, fewer high voltage isolating elements and high reliability. The whole set of products can be processed in factory and has quick construction speed with little investment, thereby completely satisfying the continuously increasing requirements of output high voltage distributing set in our country.
Description
Technical field
The utility model belongs to the high voltage distribution installation category, particularly can simplify the compound mode between the electrical equipment in the power distribution equipment, makes it a kind of complete compact outdoor high-voltage power distribution equipment of miniaturization.
Background technology
The configuration of outdoor high voltage distribution installation at present all be according to main electrical scheme with the turnover coil holder, and bus-bar frame is that the traditional mode of baseline arranges that used High-Voltage Electrical Appliances element is many, especially maximum with isolating switch quantity, floor space is big; Conventional high voltage distribution installation framework is complicated and tall and big, and conductor, steel insulator pin material use quantity are very big, thoroughly are not resolved for a long time.
Summary of the invention
The purpose of this utility model provides a kind of complete compact outdoor high-voltage power distribution equipment, form by framework and High-Voltage Electrical Appliances arrangements of components, its embodiment is to set up a framed bent structure on basic platform, and be provided with above outrigger and crossbeam, each insulator be supported in the middle part of framework and bottom, be connected to the movable electrical appliances device in the one or both sides of framework; Described movable electrical appliances device is included on the dolly bearing by porcelain insulator, circuit breaker summation current transformer, or combine by certain way by lightning arrester, voltage transformer, there is insulating contact its end, with the structure bus-bar frame that is supported on the middle beam, and the bottom bushing is to be connected by fixed contact.
The beneficial effect that the utility model reaches is: 1. the power distribution equipment that adopts movable electrical appliances, used conductor and insulator quantity significantly reduce, its whole conductors (bus and lead-in wire) connect to form rigid structure, only need to form the outdoor high-voltage power distribution equipment once row's turnover line architecture, compact conformation, solid and reliable, floor space is compressible to about 1/3rd.2. the phase spacing of movable electrical appliances is kept apart than general flat-open type and is turned down, all can be as complete sets of products and support in factory process, so speed of application is fast, the reliability height can avoid maintenance.3. all but the electric equipment composite designs are two kinds of portable electrical equipment (attaching together of the attaching together of circuit breaker and current transformer, lightning arrester and voltage transformer), and they can electronicly separate or straighforward operation with engaging of main line frame, bus-bar frame.
Description of drawings
Fig. 1 is a kind of double-bus type configuration schematic diagram of compact outdoor high-voltage power distribution equipment.
Embodiment
Figure 1 shows that the configuration schematic diagram of outdoor high-voltage power distribution equipment.It is formed by the movable electrical appliances configuration of framework and High-Voltage Electrical Appliances combination.On basic large platform 1, set up a framed bent structure 10, middle part and bottom at framework are provided with outrigger 11 and crossbeam 14, the power distribution equipment that has is supporting communication device 9 by high-tension porcelain insulator insulator 4 on its underpart crossbeam 14, on middle beam 14, fix two orthogonal insulators 4, and with the bus 7 of its composition rigid structure, at insulator 4 ends of horizontal level insulating contact 8 is housed also; Trolley track 2 and movable electrical appliances device are respectively arranged on the basic large platform 1 on framework 10 both sides.This movable electrical appliances device is on 3 end of dolly bearing 12, and the one road is a fixed current instrument transformer 6 on circuit breaker 5; Current transformer 6 also is equipped with insulating contact 13 on one side, on the top of circuit breaker 5 insulating contact 8 is housed also., only need dolly 3 is moved inwards during high voltage distribution installation in configuration, be connected with fixed contact on the insulator until insulating contact 8 and 13.The used high voltage device quantity of Pei Zhi outdoor high-voltage power distribution equipment is few thus, compact conformation, and the reliability height can avoid maintenance, and floor space is little, small investment, complete sets of products all can be formed different connection types (shown in Figure 1 only is a kind of canonical form).The configuration component can be in factory process, and therefore in speed of application, reliability and small investment, many working aspect can satisfy the needs that China's town and country high voltage distribution installation increases fully.
Claims (1)
1. complete compact outdoor high-voltage power distribution equipment, form by framework and High-Voltage Electrical Appliances arrangements of components, it is characterized in that: on basic platform, set up a framed bent structure, and be provided with above outrigger and crossbeam, each insulator be supported in the middle part of framework and bottom, be connected to the movable electrical appliances device in the one or both sides of framework; Described movable electrical appliances device is included on the dolly bearing by porcelain insulator, circuit breaker summation current transformer, or combine by certain way by lightning arrester, voltage transformer, there is insulating contact its end, with the structure bus-bar frame that is supported on the middle beam, and the bottom bushing is to be connected by fixed contact.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 01268133 CN2512138Y (en) | 2001-10-24 | 2001-10-24 | Compact output high voltage distributing set |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 01268133 CN2512138Y (en) | 2001-10-24 | 2001-10-24 | Compact output high voltage distributing set |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2512138Y true CN2512138Y (en) | 2002-09-18 |
Family
ID=33674373
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 01268133 Expired - Fee Related CN2512138Y (en) | 2001-10-24 | 2001-10-24 | Compact output high voltage distributing set |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2512138Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102763294A (en) * | 2009-10-20 | 2012-10-31 | Abb技术有限公司 | A system having electrical equipments integrated on a structure and a method for isolation of electrical equipments thereof |
| CN105350797A (en) * | 2015-11-27 | 2016-02-24 | 中国能源建设集团广东省电力设计研究院有限公司 | Line framework and wire stringing structure |
-
2001
- 2001-10-24 CN CN 01268133 patent/CN2512138Y/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102763294A (en) * | 2009-10-20 | 2012-10-31 | Abb技术有限公司 | A system having electrical equipments integrated on a structure and a method for isolation of electrical equipments thereof |
| CN102763294B (en) * | 2009-10-20 | 2016-01-06 | Abb技术有限公司 | Electrical equipment is made to be integrated in the partition method of structural system and electrical equipment thereof |
| CN105350797A (en) * | 2015-11-27 | 2016-02-24 | 中国能源建设集团广东省电力设计研究院有限公司 | Line framework and wire stringing structure |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |