CN205157590U - A wiring conversion equipment for switchgear circuit breaker circular connector - Google Patents
A wiring conversion equipment for switchgear circuit breaker circular connector Download PDFInfo
- Publication number
- CN205157590U CN205157590U CN201520922384.2U CN201520922384U CN205157590U CN 205157590 U CN205157590 U CN 205157590U CN 201520922384 U CN201520922384 U CN 201520922384U CN 205157590 U CN205157590 U CN 205157590U
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- China
- Prior art keywords
- jack
- container
- separating brake
- aviation plug
- circuit breaker
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- 238000006243 chemical reaction Methods 0.000 title abstract description 3
- 230000013011 mating Effects 0.000 claims description 3
- 238000000034 method Methods 0.000 abstract description 5
- 238000003780 insertion Methods 0.000 description 3
- 230000037431 insertion Effects 0.000 description 3
- 238000004146 energy storage Methods 0.000 description 2
- 230000007812 deficiency Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
Abstract
The utility model relates to a wiring conversion equipment for switchgear circuit breaker circular connector. It includes the holding box, the box bottom setting of holding box is used for the holding box jack district identical with circuit breaker circular connector, set up the connecting plate that is used for and inserts the circuit breaker circular connector matching in holding box jack district in the holding box, be used for the separating brake loop connection jack of connecting combined floodgate control circuit's combined floodgate loop connection jack and being used for connecting separating brake control circuit in the setting of the side of holding box, combined floodgate control circuit passes through combined floodgate loop connection jack and connecting plate cooperation to can carry out required closing operation to the circuit breaker circular connector who inserts holding box jack district, separating brake control circuit passes through separating brake loop connection hole and connecting plate cooperation, in order can carry out required separating brake operation to the circuit breaker circular connector that inserting control box jack was distinguished. The utility model discloses compact structure, the cooperation is connected with circuit breaker circular connector to the convenience, ensures that the circuit breaker overhauls, the safe and reliable of process of the test.
Description
Technical field
The utility model relates to a kind of conversion equipment, especially a kind of connecting wire switching device for breaker of switch cabinet aviation plug.
Background technology
At present, the application of handcart type breaker in mesolow electric system is more and more extensive, and most of handcart type breaker and the secondary connection between switch cubicle are all realize being connected by aviation plug.When handcart type breaker carry out overhauling or mechanical characteristic test time, need to carry out the operations such as divide-shut brake, energy storage and unblock to isolating switch.
For realizing aforesaid operations, usually power supply or control line being clamped or contact pin insertion aviation plug by wire clamp, making splitting or integrating lock, energy storage and unlock control loop to connect., therefore easily there is the adjacent line end of wiring error, false hit and short circuit when wiring, thus cause the accident of burning components and parts, low-voltage electric shock, have a strong impact on the person and device security in the contact pin distribution comparatively dense and label numeral is less on aviation plug.
Summary of the invention
The purpose of this utility model overcomes the deficiencies in the prior art, a kind of connecting wire switching device for breaker of switch cabinet aviation plug is provided, its compact conformation, convenient connection with isolating switch aviation plug coordinates, and guarantees the safe and reliable of overhaul of line breaker, process of the test.
According to the technical scheme that the utility model provides, the described connecting wire switching device for breaker of switch cabinet aviation plug, comprises container, arranges the container jack district being used for matching with isolating switch aviation plug at the bottom of the box of described container; In container, arrange the web joint being used for mating with the isolating switch aviation plug inserting container jack district, the closing circuit arranged in the side of container for connecting shutting-brake control loop connects jack and the sub-gate circuit for connecting separating brake control loop connects jack; Shutting-brake control loop connects jack by closing circuit and coordinates with web joint, so that required closing operation can be carried out to the isolating switch aviation plug inserting container jack district, separating brake control loop is coordinated with web joint by sub-gate circuit connecting hole, can carry out required sub-switching operation to the isolating switch aviation plug inserting control enclosure jack district.
Described container is arranged the accommodating lid mated with described container.
Described closing circuit connects jack and comprises the first combined floodgate connection jack and the second combined floodgate connection jack; Sub-gate circuit connects jack and comprises the first separating brake connection jack and the second separating brake connection jack; First closes a floodgate connects jack, the second combined floodgate connects jack, the first separating brake connects jack and the second separating brake connects the same side that jack is all positioned at container.
Advantage of the present utility model: in container, container jack district effectively docks with isolating switch aviation plug, in container, web joint is by closing operation connecting line, sub-switching operation connecting line is connected jack with closing circuit respectively, sub-gate circuit connects jack and connects, connect jack to make shutting-brake control loop by closing circuit to be electrically connected with the contact pin carrying out closing operation in isolating switch aviation plug, separating brake control loop connects jack by sub-gate circuit and is electrically connected with the contact pin carrying out sub-switching operation in isolating switch aviation plug, to realize coordinating with effective connection the between isolating switch aviation plug, convenient connection with isolating switch aviation plug coordinates, compact conformation, guarantee overhaul of line breaker, process of the test safe and reliable.
Accompanying drawing explanation
Fig. 1 is the distribution schematic diagram of the utility model container jack district bottom container.
Fig. 2 is the side view of the utility model container.
Description of reference numerals: 1-container, 2-container jack district, 3-connect jack, 5-second combined floodgate connection jack, 6-first separating brake connection jack, 7-second separating brake connection jack and the accommodating lid of 8-to jointing holes, 4-first combined floodgate.
Embodiment
Below in conjunction with concrete drawings and Examples, the utility model is described in further detail.
As depicted in figs. 1 and 2: be conveniently connected with isolating switch aviation plug and coordinate, guarantee the safe and reliable of overhaul of line breaker, process of the test, the utility model comprises container 1, arranges the container jack district 2 being used for matching with isolating switch aviation plug at the bottom of the box of described container 1; In container 1, arrange the web joint being used for mating with the isolating switch aviation plug inserting container jack district 2, the closing circuit arranged in the side of container 1 for connecting shutting-brake control loop connects jack and the sub-gate circuit for connecting separating brake control loop connects jack; Shutting-brake control loop connects jack by closing circuit and coordinates with web joint, so that required closing operation can be carried out to the isolating switch aviation plug inserting container jack district 2, separating brake control loop is coordinated with web joint by sub-gate circuit connecting hole, can carry out required sub-switching operation to the isolating switch aviation plug inserting control enclosure jack district 2.
Particularly, have some to jointing holes 3 in container jack district 2, the bottom to the through container 1 of jointing holes 3 in container jack district 2, and in container jack district 2, the arranged evenly of jointing holes 3 and the required isolating switch aviation plug docked are mated, the contact pin that can meet isolating switch aviation plug is inserted through and enters in container 1 jointing holes 3 accordingly.When the contact pin of isolating switch aviation plug enters in container 1, can be connected with the web joint in container 1.
In order to the closing operation needed for realizing and sub-switching operation, closing circuit is connected jack and is electrically connected by the closing operation connecting line contact pin carrying out closing operation corresponding to isolating switch aviation plug be fixed on web joint, sub-gate circuit is connected jack and is electrically connected by the sub-switching operation connecting line contact pin carrying out sub-switching operation corresponding in isolating switch aviation plug be fixed on web joint, and state of insulation is in for all the other contact pins and web joint in isolating switch aviation plug, the sub-switching operation to isolating switch aviation plug and closing operation can not be affected.Namely when isolating switch aviation plug directly docks with container 1 by container jack district 2, and in isolating switch aviation plug for carry out closing operation, sub-switching operation contact pin by web joint and be fixed on closing operation connecting line on web joint, sub-switching operation connecting line is connected jack respectively with closing circuit, sub-gate circuit connects jack and mates and connect, when shutting-brake control loop is connected in jack insertion container 1 by closing circuit, can mate with isolating switch aviation plug and be connected, to carry out required closing operation; When separating brake control loop is connected in jack insertion container 1 by sub-gate circuit, can mate with isolating switch aviation plug and be connected, to carry out required sub-switching operation.During concrete enforcement, closing operation comprises feed motion voltage tester and closing time test; Sub-switching operation comprises separating brake action voltage test and opening time test.
Further, described container 1 is arranged the accommodating lid 8 mated with described container 1.Described closing circuit connects jack and comprises the first combined floodgate connection jack 4 and the second combined floodgate connection jack 5; Sub-gate circuit connects jack and comprises the first separating brake connection jack 6 and the second separating brake connection jack 7; First combined floodgate connection jack 4, second combined floodgate connection jack 5, first separating brake connection jack 6 and the second separating brake connection jack 7 are all positioned at the same side of container 1.
In the utility model embodiment, can be opened in container 1 by accommodating lid 8, and can close container 1, to reach the protection to web joint, or the convenient maintenance etc. to web joint.Usually, the first combined floodgate connects jack 4, second combined floodgate connection jack 5 and is interconnected, and the first separating brake connects jack 6, second separating brake connection jack 7 vicinity mutually.
In the utility model container 1, container jack district 2 effectively docks with isolating switch aviation plug, in container 1, web joint is by closing operation connecting line, sub-switching operation connecting line is connected jack with closing circuit respectively, sub-gate circuit connects jack and connects, connect jack to make shutting-brake control loop by closing circuit to be electrically connected with the contact pin carrying out closing operation in isolating switch aviation plug, separating brake control loop connects jack by sub-gate circuit and is electrically connected with the contact pin carrying out sub-switching operation in isolating switch aviation plug, to realize coordinating with effective connection the between isolating switch aviation plug, convenient connection with isolating switch aviation plug coordinates, compact conformation, guarantee overhaul of line breaker, process of the test safe and reliable.
Claims (3)
1. for a connecting wire switching device for breaker of switch cabinet aviation plug, it is characterized in that: comprise container (1), the container jack district (2) being used for matching with isolating switch aviation plug is set at the bottom of the box of described container (1); In container (1), arrange the web joint being used for mating with the isolating switch aviation plug inserting container jack district (2), the closing circuit arranged in the side of container (1) for connecting shutting-brake control loop connects jack and the sub-gate circuit for connecting separating brake control loop connects jack; Shutting-brake control loop connects jack by closing circuit and coordinates with web joint, so that required closing operation can be carried out to the isolating switch aviation plug inserting container jack district (2), separating brake control loop is coordinated with web joint by sub-gate circuit connecting hole, can carry out required sub-switching operation to the isolating switch aviation plug inserting control enclosure jack district (2).
2. the connecting wire switching device for breaker of switch cabinet aviation plug according to claim 1, is characterized in that: described container (1) above arranges the accommodating lid (8) mated with described container (1).
3. the connecting wire switching device for breaker of switch cabinet aviation plug according to claim 1, is characterized in that: described closing circuit connects jack and comprises the first combined floodgate connection jack (4) and the second combined floodgate connection jack (5); Sub-gate circuit connects jack and comprises the first separating brake connection jack (6) and the second separating brake connection jack (7); First closes a floodgate connects jack (4), the second combined floodgate connects jack (5), the first separating brake connects jack (6) and the second separating brake connects the same side that jack (7) is all positioned at container (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520922384.2U CN205157590U (en) | 2015-11-17 | 2015-11-17 | A wiring conversion equipment for switchgear circuit breaker circular connector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520922384.2U CN205157590U (en) | 2015-11-17 | 2015-11-17 | A wiring conversion equipment for switchgear circuit breaker circular connector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205157590U true CN205157590U (en) | 2016-04-13 |
Family
ID=55693269
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520922384.2U Active CN205157590U (en) | 2015-11-17 | 2015-11-17 | A wiring conversion equipment for switchgear circuit breaker circular connector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205157590U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105372456A (en) * | 2015-11-17 | 2016-03-02 | 江苏省电力公司无锡供电公司 | Connection converting device for switch cabinet circuit breaker air plug |
-
2015
- 2015-11-17 CN CN201520922384.2U patent/CN205157590U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105372456A (en) * | 2015-11-17 | 2016-03-02 | 江苏省电力公司无锡供电公司 | Connection converting device for switch cabinet circuit breaker air plug |
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| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |