CN102394200A - Status indicating device of modularized breaker - Google Patents
Status indicating device of modularized breaker Download PDFInfo
- Publication number
- CN102394200A CN102394200A CN2011103813306A CN201110381330A CN102394200A CN 102394200 A CN102394200 A CN 102394200A CN 2011103813306 A CN2011103813306 A CN 2011103813306A CN 201110381330 A CN201110381330 A CN 201110381330A CN 102394200 A CN102394200 A CN 102394200A
- Authority
- CN
- China
- Prior art keywords
- indicating device
- energy storage
- direction board
- main shaft
- spring
- 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
- 238000004146 energy storage Methods 0.000 claims abstract description 27
- 238000009434 installation Methods 0.000 abstract description 3
- 230000000694 effects Effects 0.000 description 2
- 238000010276 construction Methods 0.000 description 1
- 230000002950 deficient Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
Images
Landscapes
- Driving Mechanisms And Operating Circuits Of Arc-Extinguishing High-Tension Switches (AREA)
Abstract
The invention relates to a status indicating device of a breaker, which comprises an energy storage indicating device and a switching on/off indicating device arranged on a fixed plate (3). The energy storage indicating device comprises a hanging spring crankarm (10) connected with an energy storage spring; the hanging spring crankarm (10) is connected with a connecting rod (2) through a lever (1) which is connected with an energy storage direction board (4) connected with a reset spring (5); the switching on/off indicating device comprises a main shaft crankarm (9) connected with a main shaft; and the main shaft crankarm (9) is connected with a switching on/off direction board (11) which is connected with a reset spring (6). The status indicating device can integrate the energy storage indicating device and the switching on/off indicating device on the same fixed plate, and is more compact, is installed and operated more conveniently, and can be maintained and replaced more conveniently and rapidly compared with a traditional scattering installation mode.
Description
Technical field
The present invention relates to a kind of chopper state denotation device, belong to the electric equipment technical field.
Background technology
Circuit breaker is one of main electric equipment of power distribution network, and its effect is conducting or breaks off the high-voltage electrical apparatus loop; The state of circuit breaker comprises switching-in spring energy storage state, not energy storage state, "on" position, gate-dividing state, therefore in order clearly to know the residing state of circuit breaker, needs to be equipped with corresponding state direction board.
But existing circuit breaker state direction board is installed for disperseing, and promptly energy storage direction board and on/off switch direction board split, and inconvenient installation takies in-house space.
Summary of the invention
The present invention is directed to above-mentioned defective, purpose is to provide a kind of modular construction design, the modularization chopper state denotation device of compact conformation.
The technical scheme of the present invention's employing is for this reason: the present invention includes the energy storage indicating device and the divide-shut brake indicating device that are arranged on the fixed head (3);
Said energy storage indicating device: comprise the extension spring connecting lever (10) that is connected with energy-stored spring, hang spring connecting lever (10) and connect connecting rod (2) that connecting rod (2) connects energy storage direction board (4), is connected with back-moving spring (5) on the energy storage direction board through lever (1);
Said divide-shut brake indicating device: comprise the main shaft connecting lever (9) that is connected with main shaft, main shaft connecting lever (9) connects divide-shut brake direction board (11) through connecting rod (8), and divide-shut brake direction board (11) is connected with back-moving spring (6).
Advantage of the present invention is: the present invention is integrated in energy storage indicating device and divide-shut brake indicating device on one fixed head, and is more compact than traditional disperse mounting means structure, and maintenance and change also more convenient, quick is installed, operation is more convenient.
Description of drawings
Fig. 1 is a structural representation of the present invention.
Fig. 2 is the left view of Fig. 1.
Fig. 3 is an installation diagram of the present invention.
1 is that lever, 2 is that connecting rod, 3 is that fixed head, 4 is that energy storage direction board, 5,6 is that back-moving spring, 7 is that counter, 8 is that connecting rod, 9 is that main shaft connecting lever, 10 is that extension spring connecting lever, 11 is the divide-shut brake direction board among the figure.
Embodiment
The present invention includes the energy storage indicating device, the divide-shut brake indicating device sum counter 7 that are arranged on the fixed head 3;
Said energy storage indicating device: comprise the extension spring connecting lever 10 that is connected with energy-stored spring, hang spring connecting lever 10 and connect connecting rod 2 that connecting rod 2 connects energy storage direction board 4, is connected with back-moving spring 5 on the energy storage direction board through lever 1;
Said divide-shut brake indicating device: comprise the main shaft connecting lever 9 that is connected with main shaft, main shaft connecting lever 9 connects divide-shut brake direction board 11 through connecting rod 8, and divide-shut brake direction board 11 is connected with back-moving spring 6.
The course of work of the present invention is: after the energy-stored spring energy storage, hang spring connecting lever 10 shifting levers 1, drive energy storage direction board 4 by connecting rod 2 and be turned to the energy storage indicating status; After energy-stored spring was released ability, energy storage direction board 4 reset to not energy storage indicating status under the effect of back-moving spring 5.
Behind the combined floodgate, main shaft turns to closing position, and main shaft connecting lever 9 drives divide-shut brake direction board 11 through connecting rod 8 and is turned to the combined floodgate indicating positions; Behind the separating brake, main shaft turns to the separating brake position, and main shaft connecting lever 9 drives divide-shut brake direction board 11 through connecting rod 8 and is turned to the separating brake indicating positions.
Claims (1)
1. a modularization chopper state denotation device is characterized in that, comprises the energy storage indicating device and the divide-shut brake indicating device that are arranged on the fixed head (3);
Said energy storage indicating device: comprise the extension spring connecting lever (10) that is connected with energy-stored spring, hang spring connecting lever (10) and connect connecting rod (2) that connecting rod (2) connects energy storage direction board (4), is connected with back-moving spring (5) on the energy storage direction board through lever (1);
Said divide-shut brake indicating device: comprise the main shaft connecting lever (9) that is connected with main shaft, main shaft connecting lever (9) connects divide-shut brake direction board (11) through connecting rod (8), and divide-shut brake direction board (11) is connected with back-moving spring (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011103813306A CN102394200A (en) | 2011-11-26 | 2011-11-26 | Status indicating device of modularized breaker |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011103813306A CN102394200A (en) | 2011-11-26 | 2011-11-26 | Status indicating device of modularized breaker |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102394200A true CN102394200A (en) | 2012-03-28 |
Family
ID=45861460
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011103813306A Pending CN102394200A (en) | 2011-11-26 | 2011-11-26 | Status indicating device of modularized breaker |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102394200A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112202053A (en) * | 2020-07-24 | 2021-01-08 | 国网山东省电力公司电力科学研究院 | Holding assembly of metering module and modular intelligent metering box |
| CN112614752A (en) * | 2020-11-30 | 2021-04-06 | 平高集团有限公司 | Operating mechanism on-off position and energy storage position indicating device |
-
2011
- 2011-11-26 CN CN2011103813306A patent/CN102394200A/en active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112202053A (en) * | 2020-07-24 | 2021-01-08 | 国网山东省电力公司电力科学研究院 | Holding assembly of metering module and modular intelligent metering box |
| CN112614752A (en) * | 2020-11-30 | 2021-04-06 | 平高集团有限公司 | Operating mechanism on-off position and energy storage position indicating device |
| CN112614752B (en) * | 2020-11-30 | 2022-12-30 | 平高集团有限公司 | Operating mechanism on-off position and energy storage position indicating device |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN203825164U (en) | Detection platform for DC circuit breaker | |
| CN102394200A (en) | Status indicating device of modularized breaker | |
| CN203983080U (en) | Mechanical interlocking device for circuit breaker | |
| CN204464761U (en) | A kind of substation transformer leading-out terminal integration power distribution cabinet | |
| CN105655095A (en) | Air-cooled control device | |
| CN202533495U (en) | Live-line operation tool of live-line display | |
| CN202434437U (en) | Modular breaker state indicating device | |
| CN203644637U (en) | Isolation switch having an added auxiliary switch | |
| CN202473663U (en) | Nameplate of electric equipment | |
| CN203607703U (en) | Mini-sized circuit breaker cabinet door installation structure | |
| CN202423837U (en) | Switching-on/off device for switching apparatuses | |
| CN201562904U (en) | Novel AC high-voltage switch device | |
| CN202094045U (en) | Installation structure of closing coil of 10 kV vacuum circuit breaker | |
| CN102882269A (en) | Novel change-over switch | |
| CN202687673U (en) | Elevator control cabinet | |
| CN203300572U (en) | Under-voltage tripping device | |
| CN104091503A (en) | 220kV switch open-phase protection teaching and training device | |
| CN104505298B (en) | Electric railway isolating switch motor-operating mechanism central control device | |
| CN204303673U (en) | A kind of vacuum circuit breaker | |
| CN202275773U (en) | Vacuum circuit breaker | |
| CN204255629U (en) | A kind ofly be applied in Intelligent ring network on-Line Monitor Device cashier's office in a shop | |
| CN103714983B (en) | A kind of Detachable multifunctional electric-testable insulation rod | |
| CN203967581U (en) | GW Series Switch-disconnector vertical operation lever fixing apparatus | |
| CN202259098U (en) | Short circuit and short delay protection device of breaker | |
| CN203660402U (en) | Display device of switchgear |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| ASS | Succession or assignment of patent right |
Owner name: YANGZHOU POWER SUPPLY CO., JIANGSU PROV ELECTRIC P Free format text: FORMER OWNER: YANGZHOU POWER SUPPLY CO., JIANGSU PROV ELECTRIC POWER CO., LTD. Effective date: 20130105 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20130105 Address after: 225002 No. 58 Hung Road, Yangzhou Development Zone, Jiangsu, China Applicant after: Yangzhou Beichen Electric Equipment Co., Ltd. Applicant after: Yangzhou Power Supply Company of Jiangsu Electric Power Company Applicant after: Jiangsu Electric Power Company Applicant after: State Grid Corporation of China Address before: 225002 No. 58 Hung Road, Yangzhou Development Zone, Jiangsu, China Applicant before: Yangzhou Beichen Electric Equipment Co., Ltd. Applicant before: Yangzhou Power Supply Company of Jiangsu Electric Power Company |
|
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20120328 |