CN205248213U - Circuit breaker operating device's condition indication structure - Google Patents
Circuit breaker operating device's condition indication structure Download PDFInfo
- Publication number
- CN205248213U CN205248213U CN201520915029.2U CN201520915029U CN205248213U CN 205248213 U CN205248213 U CN 205248213U CN 201520915029 U CN201520915029 U CN 201520915029U CN 205248213 U CN205248213 U CN 205248213U
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- CN
- China
- Prior art keywords
- energy storage
- output shaft
- direction board
- circuit breaker
- printed words
- 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.)
- Withdrawn - After Issue
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Abstract
The utility model relates to a circuit breaker operating device's condition indication structure belongs to the structure field of instructing. A circuit breaker operating device's condition indication structure, includes that two energy storage signs, lot close branch sign and counting assembly, being used for realizing the energy storage state, closing separating brake state and combined floodgate time presentation of number, the use number of times that makes operating personnel can understand operating device is convenient for safeguard each parts of operating device, the demonstration of each state concentrates operating device on between energy storage axle and output shaft, therefore when the processing box, only need to open on the box window alright observe all demonstrations, simplified procedure, also make things convenient for operating personnel to observe simultaneously.
Description
Technical field
The utility model relates to a kind of indicating structure, particularly a kind of state of circuit breaker operation mechanism instructionStructure.
Background technology
Operating mechanism is for closing a floodgate and the main contact of cut-off breaker, as depicted in figs. 1 and 2, and wherein storageEnergy axle and output shaft are left and right and are parallel to each other in frame, energy storage gear driven energy storage axle (and crank)Together rotate, make energy-stored spring energy storage, by the interlock effect of a series of connecting rods, energy-stored spring carries outRelease and can drive output shaft rotation to close a floodgate, drive tripping spring to carry out energy storage simultaneously, and tripping springRelease and can drive output shaft rotation to carry out separating brake.
This operating mechanism only just can carry out closing operation at energy storage state, only after closing operationCan carry out sub-switching operation. And in the prior art this respect information is not had to enough promptings, or promptingBe dispersed in each position, bring inconvenience to operating personnel, or maloperation.
Utility model content
The purpose of this utility model is for the problems referred to above, and a kind of shape of circuit breaker operation mechanism is providedState indicating structure, can clearly show the state of operating mechanism, and display position concentrates, and is convenient to observe.
The purpose of this utility model is achieved in that
A state indicating structure for circuit breaker operation mechanism, described circuit breaker operation mechanism comprises by front and backThe frame of two parallel riser compositions, and the storage being vertically parallel to each other through upper rack and about beingCan axle and output shaft, it is characterized in that, described state indicating structure comprises two energy storage direction boards, oneClose point direction board and counting device;
Described two energy storage direction boards are fixed on the front surface of the energy storage gear that can together rotate with energy storage axleUpper, and respectively with " not energy storage " and " energy storage " printed words; When circuit breaker operation mechanism is during for energy storage state not,With the energy storage direction board of " not energy storage " printed words with energy storage gear turn to just stand on energy storage axle and output shaft itBetween; When circuit breaker operation mechanism is during for energy storage state, with the energy storage direction board of " energy storage " printed words withEnergy storage gear turns to and just stands between energy storage axle and output shaft;
The described point direction board that closes is installed on the front end of output shaft and together rotates with output shaft, and it is near energy storageAxle one end is with being " closing " and " dividing " instruction printed words that are arranged above and below; When circuit breaker operation mechanism is gate-dividing stateTime, close point direction board with output shaft be clockwise to instruction printed words " divide " just standing on energy storage axle and output shaft itBetween; In the time that circuit breaker operation mechanism is "on" position, closes a point direction board and rotate counterclockwise to finger with output shaftShow that printed words " closing " just standing between energy storage axle and output shaft;
Described counting device is installed on the front vertical plate that closes point direction board top, with circuit breaker operation mechanismOn/off switch action produces interlock, whenever the instruction printed words of deciliter direction board " closing " is once upright, and counting dressPut counting once.
Wherein, the unsettled top of closing point direction board that is arranged on of described counting device, when closing on point direction boardInstruction printed words " divide " while just standing between energy storage axle and output shaft, are positioned at the directive that instruction printed words " divide " topSample " closes " and is blocked after counting device.
Wherein, described state indicating structure also comprises that one has the casing of observation window, described observation windowFor showing at the energy storage direction board between energy storage axle and output shaft, closing instruction upright on point direction boardDigital display window on printed words and counting device.
" the closing " and " dividing " of wherein,, closing on point direction board indicates printed words along the circular arc centered by output shaftBe arranged above and below.
Wherein, described counting device is mechanical counter, and the connecting rod of described mechanical counter connects by springBe connected to close on point direction board " closing " and " dividing " instruction printed words centre, when instruction printed words " divide " turn to uprightBetween energy storage axle and output shaft time, close on point direction board and turn downwards counterclockwise with one end of instruction printed wordsMoving extension spring, and then pull the connecting rod on counting device to count.
Wherein, described counting device is electronic counter, the power circuit of described electronic counter and controlThe auxiliary switch of making electromagnet break-make is connected, whenever spring operating mechanism completes feed motion, electricity one timeThe loop conducting of sub-counter once, realizes once counting.
The beneficial effects of the utility model are: the utility model not only can clearly show operating mechanismEach state, and can record closing frequencies, make operating personnel can understand the use time of operating mechanismNumber, is convenient to the each parts of operating mechanism to safeguard; The demonstration of each state of operating mechanism and combined floodgateThe demonstration of number concentrates between energy storage axle and output shaft, and just observable is all only need to open a form at casingShow, simplified procedure, also handled easily personnel observe simultaneously.
Brief description of the drawings
Fig. 1 is the perspective view of the utility model during not with casing.
Fig. 2 is the front view of Fig. 1.
Local enlarged diagram when Fig. 3 is the utility model band casing.
Detailed description of the invention
Below in conjunction with specific embodiments and the drawings, further set forth the utility model.
As depicted in figs. 1 and 2, a kind of state indicating structure of circuit breaker operation mechanism, breaker operatorMechanism comprises the frame 1 being made up of the parallel riser in two of front and back, and vertically through frame 1 top and beEnergy storage axle 2 and output shaft 3 that left and right is parallel to each other. State indicating structure comprise two energy storage direction boards 5,One is closed point direction board 6 and counting device 7.
Two energy storage direction boards 5 are fixed on the front surface of the energy storage gear 4 that can together rotate with energy storage axle 2Upper, and respectively with " not energy storage " and " energy storage " printed words. When circuit breaker operation mechanism is during for energy storage state not,Energy storage direction board 5 with " not energy storage " printed words turns to and just stands on energy storage axle 2 and output with energy storage gear 4Between axle 3; When circuit breaker operation mechanism is during for energy storage state, refer to the energy storage of " energy storage " printed wordsShow that board 5 turns to and just stands between energy storage axle 2 and output shaft 3 with energy storage gear 4.
Close point direction board 6 and be installed on the front end of output shaft 3 and together rotate with output shaft 3, it is near storageCan indicate printed words with being " closing " and " dividing " of being arranged above and below in axle 2 one end, and " closing " and " dividing " instruction printed words are concreteBe arranged above and below along the circular arc centered by output shaft 3. In the time that circuit breaker operation mechanism is gate-dividing state, closePoint direction board 6 is clockwise to instruction printed words with output shaft 3 and " divides " and just standing on energy storage axle 2 and output shaft 3Between; In the time that circuit breaker operation mechanism is "on" position, closes point direction board 6 and turn counterclockwise with output shaft 3Move to " the closing " of indicating printed words and just standing between energy storage axle 2 and output shaft 3.
Counting device 7 is installed on the front vertical plate that closes point direction board 6 tops, with circuit breaker operation mechanismOn/off switch action produces interlock, specifically can adopt mechanical counter or electronic counter, for to operationThe feed motion number of times of mechanism is counted.
In the time adopting mechanical counter, the connecting rod of mechanical counter is connected in and is closed point direction board 6 by springOn the centre of " closing " and " dividing " instruction printed words, when instruction printed words " divide " to turn to and just stand on energy storage axle 2 and defeatedBetween shaft 3 time, close on point direction board 6 and rotate counterclockwise stretching bullet with one end of instruction printed wordsSpring, and then pull the connecting rod on mechanical counter to count, to realize the instruction printed words of deciliter direction board" closing " once upright, mechanical counter is counted once.
In the time adopting electronic counter, by the power circuit of electronic counter and control making electromagnet break-makeAuxiliary switch be connected, whenever spring operating mechanism completes feed motion, the loop of electronic counter one timeOnce, electronic counter is realized once counting in conducting.
The unsettled top of closing point direction board 6 that is arranged on of counting device 7, when the instruction of closing on point direction board 6Printed words " divide " while just standing between energy storage axle 2 and output shaft 3, are positioned at the directive that instruction printed words " divide " topSample " closes " and is blocked after counting device 7.
State indicating structure also comprises that one has the casing 8 of observation window 9, and observation window 9 is for showingEnergy storage direction board 5 between energy storage axle 2 and output shaft 3, close instruction upright on point direction board 6Digital display window on printed words and counting device 7. When the instruction printed words that close on point direction board 6 " divide " just immediately,Instruction printed words " close " and are blocked after counting device 7, can't see instruction printed words " close " from observation window 9;" close " just immediately and work as the instruction printed words that close on point direction board 6, the instruction printed words that instruction printed words " close " below " divide "Be positioned under the lower edge of observation window 9, also can't see instruction printed words from observation window 9 and " divide ".
The utility model has been realized each state of operating mechanism and the centralized displaying of closing frequencies, only need beThe just all demonstrations of observable of a form left by casing, simplified procedure, also handled easily personnel of whileObserve.
Claims (6)
1. a state indicating structure for circuit breaker operation mechanism, described circuit breaker operation mechanism comprises by front and backThe frames (1) of two parallel riser compositions, and vertically through frame (1) top and be left and right mutuallyParallel energy storage axle (2) and output shaft (3), is characterized in that, described state indicating structure comprises twoEnergy storage direction board (5), one close a point direction board (6) and counting device (7);
Described two energy storage direction boards (5) are fixed on the energy storage gear that can together rotate with energy storage axle (2)(4) on front surface, and respectively with " not energy storage " and " energy storage " printed words; When circuit breaker operation mechanism isWhen energy storage state, do not turn to energy storage gear (4) with the energy storage direction board (5) of " not energy storage " printed wordsJust standing between energy storage axle (2) and output shaft (3); When circuit breaker operation mechanism is during for energy storage state,Turn to and just stand on energy storage axle with energy storage gear (4) with the energy storage direction board (5) of " energy storage " printed words(2) and between output shaft (3);
The described point direction board (6) that closes is installed on the front end of output shaft (3) and together turns with output shaft (3)Moving, it indicates printed words near energy storage axle (2) one end with being " closing " and " dividing " of being arranged above and below; Work as breakerWhen operating mechanism is gate-dividing state, closes a point direction board (6) and be clockwise to instruction with output shaft (3)Printed words " divide " and are just standing between energy storage axle (2) and output shaft (3); When circuit breaker operation mechanism is combined floodgate shapeWhen state, close a point direction board (6) and rotate counterclockwise to instruction printed words " closing " and just standing on storage with output shaft (3)Between energy axle (2) and output shaft (3);
Described counting device (7) is installed on the front vertical plate that closes a point direction board (6) top, with breakerThe on/off switch action of operating mechanism produces interlock, whenever " closing " upright of the instruction printed words of deciliter direction boardInferior, counting device (7) is counted once.
2. the state indicating structure of a kind of circuit breaker operation mechanism according to claim 1, its feature existsIn, the unsettled top of closing a point direction board (6) that is arranged on of described counting device (7), when closing a point direction board(6) the instruction printed words on " divide " while just standing between energy storage axle (2) and output shaft (3), are positioned at instructionInstruction printed words above printed words " divide " " close " and are blocked in counting device (7) afterwards.
3. the state indicating structure of a kind of circuit breaker operation mechanism according to claim 2, its feature existsIn, described state indicating structure also comprises that one has the casing (8) of observation window (9), described observation is lookedWindow (9) is positioned at energy storage direction board (5) between energy storage axle (2) and output shaft (3) for showing, closesDivide the digital display window on direction board (6) upper upright instruction printed words and counting device (7).
4. the state indicating structure of a kind of circuit breaker operation mechanism according to claim 1, its feature existsIn, described in close " closing " and " dividing " on a point direction board (6) instruction printed words along centered by output shaft (3)Circular arc is arranged above and below.
5. the state indicating structure of a kind of circuit breaker operation mechanism according to claim 1, its feature existsIn, described counting device (7) is mechanical counter, the connecting rod of described mechanical counter connects by springIn the centre of closing " closing " and " dividing " instruction printed words on a point direction board (6), when " dividing ", instruction printed words just turn toWhile standing between energy storage axle (2) and output shaft (3), close a point direction board (6) upper with instruction printed wordsOne end rotates extension spring counterclockwise, and then pulls 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, its feature existsIn, described counting device (7) is electronic counter, power circuit and the control of described electronic counter are closedThe auxiliary switch of lock magnet switching is connected, whenever spring operating mechanism completes feed motion, electronics one timeThe loop conducting of counter once, realizes once counting.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520915029.2U CN205248213U (en) | 2015-11-17 | 2015-11-17 | Circuit breaker operating device's condition indication structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520915029.2U CN205248213U (en) | 2015-11-17 | 2015-11-17 | Circuit breaker operating device's condition indication structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205248213U true CN205248213U (en) | 2016-05-18 |
Family
ID=55947292
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520915029.2U Withdrawn - After Issue CN205248213U (en) | 2015-11-17 | 2015-11-17 | Circuit breaker operating device's condition indication structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205248213U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105336545A (en) * | 2015-11-17 | 2016-02-17 | 江苏省如高高压电器有限公司 | Status indication structure of circuit breaker operating mechanism |
| CN109509685A (en) * | 2018-10-08 | 2019-03-22 | 武汉船用电力推进装置研究所（中国船舶重工集团公司第七二研究所） | A kind of breaker on/off switch indicating mechanism |
-
2015
- 2015-11-17 CN CN201520915029.2U patent/CN205248213U/en not_active Withdrawn - After Issue
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105336545A (en) * | 2015-11-17 | 2016-02-17 | 江苏省如高高压电器有限公司 | Status indication structure of circuit breaker operating mechanism |
| CN105336545B (en) * | 2015-11-17 | 2017-06-16 | 江苏省如高高压电器有限公司 | A kind of state instruction structure of circuit breaker operation mechanism |
| CN109509685A (en) * | 2018-10-08 | 2019-03-22 | 武汉船用电力推进装置研究所（中国船舶重工集团公司第七二研究所） | A kind of breaker on/off switch indicating mechanism |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CB03 | Change of inventor or designer information |
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 |
|
| COR | Change of bibliographic data | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20160518 Effective date of abandoning: 20170616 |