CN203734144U - Secondary power distribution combined electrical appliance - Google Patents
Secondary power distribution combined electrical appliance Download PDFInfo
- Publication number
- CN203734144U CN203734144U CN201420018730.XU CN201420018730U CN203734144U CN 203734144 U CN203734144 U CN 203734144U CN 201420018730 U CN201420018730 U CN 201420018730U CN 203734144 U CN203734144 U CN 203734144U
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- CN
- China
- Prior art keywords
- power distribution
- secondary power
- combined electrical
- circuit breaker
- electrical appliance
- 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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Abstract
The utility model discloses a secondary power distribution combined electrical appliance, which relates to the technical field of a secondary power distribution system. The secondary power distribution combined electrical appliance comprises a cabinet body, a circuit breaker and a three-station disconnecting switch which are arranged inside the cabinet body, and an instrument chamber and an operating mechanism which are arranged on one side of the circuit breaker and the three-station disconnecting switch in the cabinet body. The secondary power distribution combined electrical appliance is characterized by further comprising a fuse-wire tube assembly which is arranged below the circuit breaker, the three-station disconnecting switch and the operating mechanism, and an auxiliary grounding switch and a cable outgoing wire which are arranged on the fuse-wire tube assembly, and an inclination angle between the fuse-wire tube assembly and the ground is 42 degrees. The secondary power distribution combined electrical appliance is simple and reasonable in structure, is convenient to use, is convenient in installation and maintenance of equipment, and is accord with human engineering, thereby the operators can easily implement the operation without bending down.
Description
Technical field:
The utility model relates to secondary distribution system technical field, specifically a kind of combined electrical apparatus of secondary power distribution.
Background technology:
The system that secondary distribution system is made up of relaying protection, safety automation control, system communication, dispatching automation, DCS automatic control system etc.Electrical secondary system is the indispensable important component part of electric power system, it be realize people and primary system contact supervision, control, make primary system energy safety economy and move.The unification of secondary power distribution equipment is arranged on the inside of an insulation cabinet, and in prior art, the position that the fuse unit in secondary distribution system arranges is unfixing, and installation and repairing and inconvenient operation, need to bend over just can carry out.
Utility model content:
Technical problem to be solved in the utility model is to provide one to be convenient to install and maintenance, the combined electrical apparatus of easy to operate secondary power distribution.
The technical problem solving adopts following technical scheme:
A kind of combined electrical apparatus of secondary power distribution, comprise cabinet, be arranged on circuit breaker and the tri-station isolating switch of cabinet inside, be arranged on control room and operating mechanism that cabinet inside is positioned at circuit breaker and tri-station isolating switch one side, it is characterized in that: also comprise the fuse unit assembly that is arranged on circuit breaker and tri-station isolating switch and operating mechanism downside, be arranged on auxiliary earth switch and cable outlet on fuse unit assembly, described fuse unit assembly and the angle of inclination on ground are 42 degree.
Between described circuit breaker and tri-station isolating switch and operating mechanism, and be provided with interlocking gear between operating mechanism and cabinet.
42 ° of angles of fuse unit inclination arrange that plug fusible cores more meet ergonomics operating personnel and can easily realize operation without bending over; Change fuse compartment metal partion (metp) and separate and reliable ground, independent compartment and cabinet door are set, separate completely with hyperbaric chamber.
The beneficial effects of the utility model are: the utility model is simple and reasonable, easy to use, are convenient to installation and the maintenance of equipment, meet ergonomics, and operating personnel can easily realize operation without bending over.
Brief description of the drawings:
Fig. 1 is the utility model structural representation.
Embodiment:
For technological means, creation characteristic that the utility model is realized, reach object and effect is easy to understand, below in conjunction with concrete diagram, further set forth the utility model.
As shown in Figure 1, a kind of combined electrical apparatus of secondary power distribution, comprise cabinet 1, be arranged on circuit breaker and the tri-station isolating switch 2 of cabinet 1 inside, be arranged on control room 3 and operating mechanism 4 that cabinet 1 inside is positioned at circuit breaker and tri-station isolating switch 2 one sides, also comprise the fuse unit assembly 5 that is arranged on circuit breaker and tri-station isolating switch 2 and operating mechanism 4 downsides, be arranged on auxiliary earth switch 6 and cable outlet 7 on fuse unit assembly 5, fuse unit assembly 5 is 42 degree with the angle of inclination on ground.Between circuit breaker and tri-station isolating switch 2 and operating mechanism 4, and be provided with interlocking gear between operating mechanism 4 and cabinet 1.
More than show and described general principle of the present utility model and principal character and advantage of the present utility model.The technical staff of the industry should understand; the utility model is not restricted to the described embodiments; that in above-described embodiment and specification, describes just illustrates principle of the present utility model; do not departing under the prerequisite of the utility model spirit and scope; the utility model also has various changes and modifications, and these changes and improvements all fall within the scope of claimed the utility model.The claimed scope of the utility model is defined by appending claims and equivalent thereof.
Claims (2)
1. the combined electrical apparatus of a secondary power distribution, comprise cabinet, be arranged on circuit breaker and the tri-station isolating switch of cabinet inside, be arranged on control room and operating mechanism that cabinet inside is positioned at circuit breaker and tri-station isolating switch one side, it is characterized in that: also comprise the fuse unit assembly that is arranged on circuit breaker and tri-station isolating switch and operating mechanism downside, be arranged on auxiliary earth switch and cable outlet on fuse unit assembly, described fuse unit assembly and the angle of inclination on ground are 42 degree.
2. the combined electrical apparatus of a kind of secondary power distribution according to claim 1, is characterized in that: between described circuit breaker and tri-station isolating switch and operating mechanism, and be provided with interlocking gear between operating mechanism and cabinet.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420018730.XU CN203734144U (en) | 2014-01-13 | 2014-01-13 | Secondary power distribution combined electrical appliance |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420018730.XU CN203734144U (en) | 2014-01-13 | 2014-01-13 | Secondary power distribution combined electrical appliance |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203734144U true CN203734144U (en) | 2014-07-23 |
Family
ID=51204190
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420018730.XU Expired - Fee Related CN203734144U (en) | 2014-01-13 | 2014-01-13 | Secondary power distribution combined electrical appliance |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203734144U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106253069A (en) * | 2016-08-22 | 2016-12-21 | 屈荐映 | A kind of packet type switch system |
-
2014
- 2014-01-13 CN CN201420018730.XU patent/CN203734144U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106253069A (en) * | 2016-08-22 | 2016-12-21 | 屈荐映 | A kind of packet type switch system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140723 Termination date: 20150113 |
|
| EXPY | Termination of patent right or utility model |