CN103456529B - Convenient type mechanism state indicating device - Google Patents
Convenient type mechanism state indicating device Download PDFInfo
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- CN103456529B CN103456529B CN201310437016.4A CN201310437016A CN103456529B CN 103456529 B CN103456529 B CN 103456529B CN 201310437016 A CN201310437016 A CN 201310437016A CN 103456529 B CN103456529 B CN 103456529B
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- indication piece
- fixed axis
- moving spring
- locating part
- state indication
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Abstract
The present invention relates to a kind of convenient type mechanism state indicating device, specifically for the duty of instruction breaker and motor-operating mechanism in real time. It comprises state indication piece and fixed axis, and state indication piece threaded one end connects locating part, and fixed axis is positioned at the installing hole of state indication piece; On fixed axis, be set with back-moving spring, back-moving spring one end is connected and fixed axle, and the other end connects locating part. The present invention is simple in structure, compact, reasonable, takes up room little; Cross reset direction and the indicating range of adjusting spring and realize indication piece, easy and simple to handle reliable; Easy for installation, need not maintain; Cost is lower, and reliability is high.
Description
Technical field
The present invention relates to a kind of convenient type mechanism state indicating device, specifically for the duty of instruction breaker and motor-operating mechanism in real time.
Background technology
Motor-operating mechanism is widely used in various breaker industries as breaker core drive part, and its major function is to be that mechanical energy is that the splitting or integrating lock (energy storage) of breaker provides power by electric energy conversion.
Breaker, in the time of work, need to be monitored the duty of breaker in real time under any state. At present conventional state indicating structure adopts extension spring to reset or large torsion spring resets, and has taken greatly space, the difficulty of part position layout while having increased design.
Summary of the invention
The object of the invention is to overcome above-mentioned weak point, thereby a kind of convenient type mechanism state indicating device is provided, can indicate accurately, reliably the real-time status of breaker and motor-operating mechanism.
According to technical scheme provided by the invention, convenient type mechanism state indicating device comprises state indication piece and fixed axis, it is characterized in that: state indication piece threaded one end connects locating part, and fixed axis is positioned at the installing hole of state indication piece; On fixed axis, be set with back-moving spring, back-moving spring one end is connected and fixed axle, and the other end connects locating part.
Further, locating part outer end is provided with regulating tank.
Further, fixed axis is provided with the draw-in groove for connecting back-moving spring.
Further, back-moving spring both ends are provided with bending.
Compared with the prior art the present invention has the following advantages:
The present invention is simple in structure, compact, reasonable, takes up room little; Cross reset direction and the indicating range of adjusting spring and realize indication piece, easy and simple to handle reliable; Easy for installation, need not maintain; Cost is lower, and reliability is high.
Brief description of the drawings
Fig. 1 is structural representation of the present invention.
Fig. 2 is that the present invention partly cuts open figure.
Description of reference numerals: 1-state indication piece, 1.1-installing hole, 2-locating part, 2.1-regulating tank, 3-fixed axis, 3.1-draw-in groove, 4-back-moving spring.
Detailed description of the invention
The present invention is below further described in connection with the embodiment in accompanying drawing:
As shown in Figure 1 and 2, the present invention mainly comprises state indication piece 1 and fixed axis 3, and state indication piece 1 threaded one end connects locating part 2, and fixed axis 3 is positioned at the installing hole 1.1 of state indication piece 1. On fixed axis 3, be set with back-moving spring 4, back-moving spring 4 one end are connected and fixed axle 3, and the other end connects locating part 2. Fixed axis 3 drives state indication piece 1 with its rotation by back-moving spring 4.
Described locating part 2 outer ends are provided with regulating tank 2.1, regulate the link position of locating part 2 on state indication piece 1 by regulating tank 2.1.
Described fixed axis 3 is provided with the draw-in groove 3.1 for connecting back-moving spring 4.
Described back-moving spring 4 both ends are provided with bending, are connected and fixed respectively axle 3 and locating part 2 by the bending at two ends.
Operation principle of the present invention is: in the time of work, fixed axis 3 drives state indication piece 1 to rotate by back-moving spring 4 thereupon, thus in real time accurate indicating operating status. Come direction of action and the indicating range of adjustment state indication piece 1 by controlling the setting angle of locating part 2, and by regulating locating part 2 to control the size of back-moving spring 4 operating physical forces. The present invention is simple in structure, compact, reasonable, takes up room little; Cross reset direction and the indicating range of adjusting spring and realize indication piece, easy and simple to handle reliable; Easy for installation, need not maintain; Cost is lower, and reliability is high.
Claims (1)
1. a convenient type mechanism state indicating device, comprise state indication piece (1) and fixed axis (3), it is characterized in that: state indication piece (1) threaded one end connects locating part (2), and fixed axis (3) is positioned at the installing hole (1.1) of state indication piece (1); Fixed axis (3) upper suit back-moving spring (4), back-moving spring (4) one end is connected and fixed axle (3), and the other end connects locating part (2);
Described locating part (2) outer end is provided with regulating tank (2.1);
Described fixed axis (3) is provided with the draw-in groove (3.1) for connecting back-moving spring (4);
Described back-moving spring (4) both ends are provided with bending.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310437016.4A CN103456529B (en) | 2013-09-23 | 2013-09-23 | Convenient type mechanism state indicating device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310437016.4A CN103456529B (en) | 2013-09-23 | 2013-09-23 | Convenient type mechanism state indicating device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103456529A CN103456529A (en) | 2013-12-18 |
| CN103456529B true CN103456529B (en) | 2016-05-18 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310437016.4A Active CN103456529B (en) | 2013-09-23 | 2013-09-23 | Convenient type mechanism state indicating device |
Country Status (1)
| Country | Link |
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| CN (1) | CN103456529B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106098433A (en) * | 2016-08-09 | 2016-11-09 | 杭州天目电力科技有限公司 | A kind of RCCB of real-time display divide-shut brake real-time status |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3683145A (en) * | 1971-03-11 | 1972-08-08 | Philco Ford Corp | Means for indicating the position of a switch |
| CN101276709A (en) * | 2008-03-13 | 2008-10-01 | 江苏大全凯帆电器有限公司 | Indication mechanism for preparation of breaker switchingin |
| CN201796830U (en) * | 2010-08-06 | 2011-04-13 | 常熟开关制造有限公司(原常熟开关厂） | On-off indication device for circuit breaker |
| CN202549653U (en) * | 2012-04-28 | 2012-11-21 | 扬州新概念电气有限公司 | Indicator for high-voltage circuit breaker |
| CN203456337U (en) * | 2013-09-23 | 2014-02-26 | 无锡市凯旋电机有限公司 | A simple mechanism status indicating apparatus |
-
2013
- 2013-09-23 CN CN201310437016.4A patent/CN103456529B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3683145A (en) * | 1971-03-11 | 1972-08-08 | Philco Ford Corp | Means for indicating the position of a switch |
| CN101276709A (en) * | 2008-03-13 | 2008-10-01 | 江苏大全凯帆电器有限公司 | Indication mechanism for preparation of breaker switchingin |
| CN201796830U (en) * | 2010-08-06 | 2011-04-13 | 常熟开关制造有限公司(原常熟开关厂） | On-off indication device for circuit breaker |
| CN202549653U (en) * | 2012-04-28 | 2012-11-21 | 扬州新概念电气有限公司 | Indicator for high-voltage circuit breaker |
| CN203456337U (en) * | 2013-09-23 | 2014-02-26 | 无锡市凯旋电机有限公司 | A simple mechanism status indicating apparatus |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103456529A (en) | 2013-12-18 |
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