CN105336545A - Status indication structure of circuit breaker operating mechanism - Google Patents
Status indication structure of circuit breaker operating mechanism Download PDFInfo
- Publication number
- CN105336545A CN105336545A CN201510788814.0A CN201510788814A CN105336545A CN 105336545 A CN105336545 A CN 105336545A CN 201510788814 A CN201510788814 A CN 201510788814A CN 105336545 A CN105336545 A CN 105336545A
- Authority
- CN
- China
- Prior art keywords
- energy storage
- printed words
- output shaft
- direction board
- circuit breaker
- 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.)
- Granted
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Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H71/00—Details of the protective switches or relays covered by groups H01H73/00 - H01H83/00
- H01H71/04—Means for indicating condition of the switching device
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H71/00—Details of the protective switches or relays covered by groups H01H73/00 - H01H83/00
- H01H71/04—Means for indicating condition of the switching device
- H01H2071/046—Means for indicating condition of the switching device exclusively by position of operating part, e.g. with additional labels or marks but no other movable indicators
Abstract
The invention relates to a status indication structure of a circuit breaker operating mechanism and belongs to the field of indication structures. The status indication structure of the circuit breaker operating mechanism comprises two energy storage indication boards, one opening-closing indication board and a counting device and is used for realizing display of energy storage state, opening and closing states and closing frequency, so that operating personnel can know number of use of the operating mechanism, and maintenance on various components of the operating mechanism is facilitated; and display of the states is concentrated on the operating mechanism between an energy storage shaft and an output shaft, so that all the display can be observed only by forming one window in a box body when the box body is processed, a processing procedure is simplified, and the operating personnel can observe conveniently.
Description
Technical field
The present invention relates to a kind of indicating structure, particularly a kind of state indicating structure of circuit breaker operation mechanism.
Background technology
Operating mechanism is for closing a floodgate and the main contact of cut-off breaker, as depicted in figs. 1 and 2, wherein energy storage axle and output shaft are that left and right is parallel to each other through in frame, energy storage gear driven energy storage axle (and crank) is together rotated, make energy-stored spring energy storage, by the interlock effect of a series of connecting rod, energy-stored spring carries out releasing output shaft rotation can be driven to close a floodgate, drive tripping spring to carry out energy storage, and releasing of tripping spring can drive output shaft rotation to carry out separating brake simultaneously.
This operating mechanism only just can carry out closing operation at energy storage state, only after closing operation, just can carry out sub-switching operation.And in the prior art enough promptings be there is no to this respect information, or prompting is dispersed in each position, brings inconvenience to operating personnel, or misoperation.
Summary of the invention
The object of the invention is to for the problems referred to above, provide a kind of state indicating structure of circuit breaker operation mechanism, can the state of clearly display operation mechanism, and display position is concentrated, and is convenient to observe.
The object of the present invention is achieved like this:
A kind of state indicating structure of circuit breaker operation mechanism, described circuit breaker operation mechanism comprises the frame be made up of the parallel riser in two pieces, front and back, and the vertical energy storage axle that is parallel to each other through upper rack and in left and right and output shaft, it is characterized in that, described state indicating structure comprises two pieces of energy storage direction boards, one piece of conjunction point direction board and counting device;
Described two pieces of energy storage direction boards are fixed on the front surface of the energy storage gear that together can rotate with energy storage axle, and respectively with " non-energy storage " and " energy storage " printed words; When circuit breaker operation mechanism is non-energy storage state, the energy storage direction board with " non-energy storage " printed words extremely just stands between energy storage axle and output shaft with energy storage pinion rotation; When circuit breaker operation mechanism be energy storage state time, then with the energy storage direction board of " energy storage " printed words with energy storage pinion rotation to just standing between energy storage axle and output shaft;
The front end that described conjunction divides direction board to be installed on output shaft is also together rotated with output shaft, and it indicates printed words near energy storage axle one end with in " conjunction " and " dividing " that be arranged above and below; When circuit breaker operation mechanism is gate-dividing state, closes point direction board and be clockwise to instruction printed words with output shaft and " divide " and just standing between energy storage axle and output shaft; When circuit breaker operation mechanism is "on" position, closes point direction board and rotate counterclockwise to indicating " conjunction " of printed words just standing between energy storage axle and output shaft with output shaft;
Described counting device is installed on the front vertical plate above conjunction point direction board, and produce with the on/off switch action of circuit breaker operation mechanism and link, whenever " conjunction " of the instruction printed words of deciliter direction board is once upright, then counting device once.
Wherein, described counting device is unsettled is arranged on the top of closing point direction board, when close the instruction printed words on point direction board " divide " just standing between energy storage axle and output shaft time, be positioned at instruction printed words " divide " above instruction printed words " conjunction " be blocked after counting device.
Wherein, described state indicating structure also comprises the casing that has observation window, described observation window for showing energy storage direction board between energy storage axle and output shaft, the digital display window closed on upright instruction printed words on point direction board and counting device.
Wherein, described conjunction divides " conjunction " and " dividing " on direction board to indicate printed words to be arranged above and below along the circular arc centered by output shaft.
Wherein, described counting device is mechanical counter, the connecting rod of described mechanical counter is connected to the centre of " conjunction " and " dividing " instruction printed words closed on point direction board by spring, when indicate printed words " divide " turn to just stand between energy storage axle and output shaft time, close on point direction board and rotate extension spring counterclockwise with one end of instruction printed words, and then pull the connecting rod on counting device to count.
Wherein, described counting device is electronic counter, and the power circuit of described electronic counter is connected, whenever spring operating mechanism completes a feed motion with the auxiliary switch controlling making electromagnet break-make, the loop conducting of electronic counter once, realizes once counting.
Beneficial effect of the present invention is: the present invention not only can each state of clearly display operation mechanism, and can record closing frequencies, makes operating personnel can understand the access times of operating mechanism, is convenient to safeguard each parts of operating mechanism; The display of each state of operating mechanism and the display of closing frequencies concentrate between energy storage axle and output shaft, only need open the just all displays of observable of a form at casing, simplify procedure, simultaneously also handled easily personal observations.
Accompanying drawing explanation
Fig. 1 is that the present invention is not with perspective view during casing.
Fig. 2 is the front view of Fig. 1.
Close-up schematic view when Fig. 3 is band casing of the present invention.
Embodiment
Below in conjunction with specific embodiments and the drawings, set forth the present invention further.
As depicted in figs. 1 and 2, a kind of state indicating structure of circuit breaker operation mechanism, circuit breaker operation mechanism comprises the frame 1 be made up of the parallel riser in two pieces, front and back, and the vertical energy storage axle 2 that is parallel to each other through frame 1 top and in left and right and output shaft 3.State indicating structure comprises two pieces of energy storage direction boards 5, a piece and closes point direction board 6 and a counting device 7.
Two pieces of energy storage direction boards 5 are fixed on the front surface of the energy storage gear 4 that together can rotate with energy storage axle 2, and respectively with " non-energy storage " and " energy storage " printed words.When circuit breaker operation mechanism is non-energy storage state, turns to energy storage gear 4 with the energy storage direction board 5 of " non-energy storage " printed words and just stand between energy storage axle 2 and output shaft 3; When circuit breaker operation mechanism be energy storage state time, then to turn to energy storage gear 4 with the energy storage direction board 5 of " energy storage " printed words and just stand between energy storage axle 2 and output shaft 3.
Close a point direction board 6 be installed on the front end of output shaft 3 and together rotate with output shaft 3, it indicates printed words near energy storage axle 2 one end with in " conjunction " and " dividing " that be arranged above and below, and the circular arc of the concrete edge of " conjunction " and " dividing " instruction printed words centered by output shaft 3 is arranged above and below.When circuit breaker operation mechanism is gate-dividing state, closes point direction board 6 and be clockwise to instruction printed words with output shaft 3 and " divide " and just standing between energy storage axle 2 and output shaft 3; When circuit breaker operation mechanism is "on" position, closes point direction board 6 and rotate counterclockwise to indicating " conjunction " of printed words just standing between energy storage axle 2 and output shaft 3 with output shaft 3.
Counting device 7 is installed on the front vertical plate above conjunction point direction board 6, produces and links, specifically can adopt mechanical counter or electronic counter, for counting the feed motion number of times of operating mechanism with the on/off switch action of circuit breaker operation mechanism.
When adopting mechanical counter, the connecting rod of mechanical counter is connected to the centre of " conjunction " and " dividing " instruction printed words closed on point direction board 6 by spring, when indicate printed words " divide " turn to just stand between energy storage axle 2 and output shaft 3 time, close on point direction board 6 and rotate extension spring counterclockwise with one end of instruction printed words, and then pull the connecting rod on mechanical counter to count, once upright with " conjunction " of the instruction printed words realizing deciliter direction board, then mechanical counter counting once.
When adopting electronic counter, be connected by the power circuit of electronic counter with the auxiliary switch controlling making electromagnet break-make, whenever spring operating mechanism completes a feed motion, once, electronic counter realizes once counting in the loop conducting of electronic counter.
Counting device 7 is unsettled is arranged on the top of closing point direction board 6, when close the instruction printed words on point direction board 6 " divide " just standing between energy storage axle 2 and output shaft 3 time, be positioned at instruction printed words " divide " above instruction printed words " conjunction " be blocked after counting device 7.
State indicating structure also comprises the casing 8 that has observation window 9, observation window 9 for showing energy storage direction board 5 between energy storage axle 2 and output shaft 3, the digital display window closed on upright instruction printed words on point direction board 6 and counting device 7.When closing the instruction printed words on point direction board 6 and " dividing " upright, instruction printed words " conjunction " is blocked after counting device 7, can't see instruction printed words " conjunction " from observation window 9; And when closing the instruction printed words " conjunctions " on point direction board 6 and being upright, the instruction printed words below instruction printed words " conjunctions " " divide " be positioned at observation window 9 lower edge under, also can't see from observation window 9 and indicate printed words " to divide ".
Present invention achieves each state of operating mechanism and the centralized displaying of closing frequencies, only need open the just all displays of observable of a form at casing, simplify procedure, simultaneously also handled easily personal observations.
Claims (6)
1. the state indicating structure of a circuit breaker operation mechanism, described circuit breaker operation mechanism comprises the frame (1) be made up of the parallel riser in two pieces, front and back, and the vertical energy storage axle (2) that is parallel to each other through frame (1) top and in left and right and output shaft (3), it is characterized in that, described state indicating structure comprises two pieces of energy storage direction boards (5), one piece of conjunction point direction board (6) and counting device (7);
Described two pieces of energy storage direction boards (5) are fixed on the front surface of the energy storage gear (4) that together can rotate with energy storage axle (2), and respectively with " non-energy storage " and " energy storage " printed words; When circuit breaker operation mechanism is non-energy storage state, turns to energy storage gear (4) with the energy storage direction board (5) of " non-energy storage " printed words and just stand between energy storage axle (2) and output shaft (3); When circuit breaker operation mechanism be energy storage state time, then to turn to energy storage gear (4) with the energy storage direction board (5) of " energy storage " printed words and just stand between energy storage axle (2) and output shaft (3);
The front end that described conjunction divides direction board (6) to be installed on output shaft (3) is also together rotated with output shaft (3), and it indicates printed words near energy storage axle (2) one end with in " conjunction " and " dividing " that be arranged above and below; When circuit breaker operation mechanism is gate-dividing state, closes point direction board (6) and be clockwise to instruction printed words with output shaft (3) and " divide " and just standing between energy storage axle (2) and output shaft (3); When circuit breaker operation mechanism is "on" position, closes point direction board (6) and rotate counterclockwise to indicating " conjunction " of printed words just standing between energy storage axle (2) and output shaft (3) with output shaft (3);
Described counting device (7) is installed on and closes on point front vertical plate of direction board (6) top, produce with the on/off switch action of circuit breaker operation mechanism and link, whenever " conjunction " of the instruction printed words of deciliter direction board is once upright, then counting device (7) counting once.
2. the state indicating structure of a kind of circuit breaker operation mechanism according to claim 1, it is characterized in that, described counting device (7) is unsettled is arranged on the top of closing point direction board (6), when close the instruction printed words on point direction board (6) " divide " just standing between energy storage axle (2) and output shaft (3) time, be positioned at indicate printed words " divide " above instruction printed words " conjunction " be blocked after counting device (7).
3. the state indicating structure of a kind of circuit breaker operation mechanism according to claim 2, it is characterized in that, described state indicating structure also comprises the casing (8) that has observation window (9), and described observation window (9) is positioned at the energy storage direction board (5) between energy storage axle (2) and output shaft (3), the digital display window closed on the upper upright instruction printed words of point direction board (6) and counting device (7) for display.
4. the state indicating structure of a kind of circuit breaker operation mechanism according to claim 1, it is characterized in that, described conjunction divides " conjunction " and " dividing " on direction board (6) to indicate printed words to be arranged above and below along the circular arc centered by output shaft (3).
5. the state indicating structure of a kind of circuit breaker operation mechanism according to claim 1, it is characterized in that, described counting device (7) is mechanical counter, the connecting rod of described mechanical counter is connected to the centre of " conjunction " and " dividing " instruction printed words closed on point direction board (6) by spring, when indicate printed words " divide " turn to just stand between energy storage axle (2) and output shaft (3) time, close on point direction board (6) and rotate extension spring counterclockwise with one end of instruction printed words, and then pull the connecting rod on counting device (7) to count.
6. the state indicating structure of a kind of circuit breaker operation mechanism according to claim 1, it is characterized in that, described counting device (7) is electronic counter, the power circuit of described electronic counter is connected with the auxiliary switch controlling making electromagnet break-make, whenever spring operating mechanism completes a feed motion, the loop conducting of electronic counter once, realizes once counting.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510788814.0A CN105336545B (en) | 2015-11-17 | 2015-11-17 | A kind of state instruction structure of circuit breaker operation mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510788814.0A CN105336545B (en) | 2015-11-17 | 2015-11-17 | A kind of state instruction structure of circuit breaker operation mechanism |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105336545A true CN105336545A (en) | 2016-02-17 |
| CN105336545B CN105336545B (en) | 2017-06-16 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
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| CN201510788814.0A Active CN105336545B (en) | 2015-11-17 | 2015-11-17 | A kind of state instruction structure of circuit breaker operation mechanism |
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| CN (1) | CN105336545B (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108022772A (en) * | 2016-10-28 | 2018-05-11 | 上海思源高压开关有限公司 | A kind of extendible capacity formula earthing switch division signal conversion and instruction device |
| CN108231449A (en) * | 2018-01-11 | 2018-06-29 | 上海思源高压开关有限公司 | A kind of spring operating mechanism of three-phase breaker |
| 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 |
| CN112967911A (en) * | 2021-01-13 | 2021-06-15 | 河南平高电气股份有限公司 | Circuit breaker operating mechanism |
| CN116959928A (en) * | 2023-08-29 | 2023-10-27 | 泰安市泰和电力设备有限公司 | Energy storage switching indicating device of circuit breaker spring operating mechanism and identification method |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101510488A (en) * | 2008-02-14 | 2009-08-19 | 西门子公司 | Indicating piece component for switchingin intrain of circuit breaker |
| CN201877375U (en) * | 2010-08-05 | 2011-06-22 | 无锡新宏泰电器科技股份有限公司 | Switching-on ready indicating mechanism for operation mechanism of circuit breaker |
| US20110214975A1 (en) * | 2010-03-04 | 2011-09-08 | Andrew Lawrence Gottschalk | Electrical switching apparatus and status indicating assembly therefor |
| CN102623258A (en) * | 2012-04-11 | 2012-08-01 | 博耳(宜兴)电力成套有限公司 | Visualized ready-to-close indicating component of breaker |
| CN202796504U (en) * | 2012-09-03 | 2013-03-13 | 博耳(宜兴)电力成套有限公司 | Energy storage indicating device of breaker |
| CN204067272U (en) * | 2014-08-19 | 2014-12-31 | 厦门华电开关有限公司 | The intelligent spring operating mechanism of circuit breaker |
| CN104867788A (en) * | 2015-05-28 | 2015-08-26 | 无锡新宏泰电器科技股份有限公司 | Operation counting device of universal breaker |
| CN205248213U (en) * | 2015-11-17 | 2016-05-18 | 江苏省如高高压电器有限公司 | Circuit breaker operating device's condition indication structure |
-
2015
- 2015-11-17 CN CN201510788814.0A patent/CN105336545B/en active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101510488A (en) * | 2008-02-14 | 2009-08-19 | 西门子公司 | Indicating piece component for switchingin intrain of circuit breaker |
| US20110214975A1 (en) * | 2010-03-04 | 2011-09-08 | Andrew Lawrence Gottschalk | Electrical switching apparatus and status indicating assembly therefor |
| CN201877375U (en) * | 2010-08-05 | 2011-06-22 | 无锡新宏泰电器科技股份有限公司 | Switching-on ready indicating mechanism for operation mechanism of circuit breaker |
| CN102623258A (en) * | 2012-04-11 | 2012-08-01 | 博耳(宜兴)电力成套有限公司 | Visualized ready-to-close indicating component of breaker |
| CN202796504U (en) * | 2012-09-03 | 2013-03-13 | 博耳(宜兴)电力成套有限公司 | Energy storage indicating device of breaker |
| CN204067272U (en) * | 2014-08-19 | 2014-12-31 | 厦门华电开关有限公司 | The intelligent spring operating mechanism of circuit breaker |
| CN104867788A (en) * | 2015-05-28 | 2015-08-26 | 无锡新宏泰电器科技股份有限公司 | Operation counting device of universal breaker |
| CN205248213U (en) * | 2015-11-17 | 2016-05-18 | 江苏省如高高压电器有限公司 | Circuit breaker operating device's condition indication structure |
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108022772A (en) * | 2016-10-28 | 2018-05-11 | 上海思源高压开关有限公司 | A kind of extendible capacity formula earthing switch division signal conversion and instruction device |
| CN108231449A (en) * | 2018-01-11 | 2018-06-29 | 上海思源高压开关有限公司 | A kind of spring operating mechanism of three-phase breaker |
| CN108231449B (en) * | 2018-01-11 | 2019-04-09 | 上海思源高压开关有限公司 | A kind of spring operating mechanism of three-phase breaker |
| 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 |
| CN112967911A (en) * | 2021-01-13 | 2021-06-15 | 河南平高电气股份有限公司 | Circuit breaker operating mechanism |
| CN112967911B (en) * | 2021-01-13 | 2024-04-12 | 河南平高电气股份有限公司 | Circuit breaker operating mechanism |
| CN116959928A (en) * | 2023-08-29 | 2023-10-27 | 泰安市泰和电力设备有限公司 | Energy storage switching indicating device of circuit breaker spring operating mechanism and identification method |
| CN116959928B (en) * | 2023-08-29 | 2024-03-05 | 泰安市泰和电力设备有限公司 | Energy storage switching indicating device of circuit breaker spring operating mechanism and identification method |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105336545B (en) | 2017-06-16 |
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Inventor after: Pan Yanming Inventor after: Hou Bin Inventor after: Liu Bingzheng Inventor after: Jia Jianjun Inventor after: Yang Zhidie Inventor before: Pan Yanming Inventor before: Hou Bin Inventor before: Liu Bingzheng Inventor before: Jia Jianjun Inventor before: Yang Zhitie |
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