CN202332749U - Drawer-type circuit breaking device with lead seal - Google Patents
Drawer-type circuit breaking device with lead seal Download PDFInfo
- Publication number
- CN202332749U CN202332749U CN2011204633823U CN201120463382U CN202332749U CN 202332749 U CN202332749 U CN 202332749U CN 2011204633823 U CN2011204633823 U CN 2011204633823U CN 201120463382 U CN201120463382 U CN 201120463382U CN 202332749 U CN202332749 U CN 202332749U
- Authority
- CN
- China
- Prior art keywords
- circuit breaker
- control panel
- intelligent controller
- drawer
- cover plate
- 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.)
- Expired - Fee Related
Links
- 238000007789 sealing Methods 0.000 claims abstract description 11
- 230000000149 penetrating effect Effects 0.000 claims abstract description 4
- 230000001105 regulatory effect Effects 0.000 claims description 4
- 230000037431 insertion Effects 0.000 abstract 2
- 238000003780 insertion Methods 0.000 abstract 2
- 229910000831 Steel Inorganic materials 0.000 abstract 1
- 239000010959 steel Substances 0.000 abstract 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
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Abstract
A drawer-type circuit breaking device with a lead seal is disclosed, which comprises a drawer seat and a circuit breaker movably disposed in the drawer seat, wherein an intelligent controller is disposed in the circuit breaker; the intelligent controller is provided with an adjustment and control panel located on the front surface of the circuit breaker; a transparent cover plate for sealing and covering the adjustment and control panel is disposed on the intelligent controller; a location pin is fixedly disposed on the adjustment and control panel; a bypass hole matched with the location pin is formed on the transparent cover plate; a transversally-penetrated insertion hole is formed on the location pin penetrating through the bypass hole; and a fixed steel wire having a length greater than the diameter of the bypass hole is inserted in the insertion hole and fixed by the lead seal. The drawer-type circuit breaking device with a lead seal disclosed by the utility model can prevent influence on the normal work of circuit breaker due to setting for intelligent controller by non-professional personnel.
Description
Technical field
The utility model relates to a kind of drawer type tripper.
Background technology
The drawer type tripper of band " lead sealing "; Comprise drawout chassis and be movably set in the circuit breaker in the drawout chassis; Be provided with intelligent controller in the circuit breaker; Intelligent controller has the adjusting control panel that is positioned at the circuit breaker front, and circuit breaker has long delay, short time delay electric current and time adjustable function, and action accurately.Before circuit breaker dispatches from the factory; The rated current of circuit breaker, long delay operating current, short time delay operating current, snap action electric current, long delay drop-away time, short time delay drop-away time etc. have been set according to customer requirements by manufacturer; But because of existing adjusting control panel is exposed to the circuit breaker outside; The layman contacts easily and carries out amateur adjusting, causes the circuit breaker can't operate as normal.
Summary of the invention
The purpose of the utility model is the deficiency to prior art, and a kind of drawer type tripper that can prevent effectively that the layman from setting arbitrarily tripper is provided.
The purpose of the utility model realizes through following technical scheme:
A kind of drawer type tripper with lead sealing; Comprise drawout chassis and be movably set in the circuit breaker in the drawout chassis; Be provided with intelligent controller in the said circuit breaker, said intelligent controller has the adjusting control panel that is positioned at said circuit breaker front, it is characterized in that: said intelligent controller is provided with the transparent cover plate that control panel is regulated in capping; Be set with alignment pin on the said adjusting control panel; Be formed with the resigning hole that matches with alignment pin on the said transparent cover plate, pass the jack that is formed with lateral direction penetrating on the alignment pin of said resigning hole, be inserted with length in the said jack and fix greater than the fixed lever and the lead sealing of resigning hole diameter.
Be formed with the groove that is used to hold said transparent cover plate on the said adjusting control panel.
The utlity model has following beneficial effect:
Intelligent controller is provided with the transparent cover plate that control panel is regulated in capping, both can prevent layman's touch controls panel, does not influence the observation to control panel again; Carry out lead sealing through alignment pin, fixed lever and handle, can prevent the arbitrary transparent cover plate that takes off of layman, control panel is set, influence normal operation of circuit breaker.
Description of drawings
Below in conjunction with accompanying drawing the utility model is done further detailed explanation.
The front view of the circuit breaker intelligent controller that Fig. 1 provides for the utility model.
Fig. 2 is that A-A among Fig. 1 is to cutaway view.
Embodiment
Shown in seeing figures.1.and.2; A kind of drawer type tripper with lead sealing comprises drawout chassis and is movably set in the circuit breaker in the drawout chassis, is provided with intelligent controller 1 in the circuit breaker; Intelligent controller 1 has the adjusting control panel 11 that is positioned at the circuit breaker front; Wherein, the structure of circuit breaker and drawout chassis and connected mode are known prior art, here no longer specify; The improvement of the utility model is intelligent controller 1 part, below in conjunction with accompanying drawing intelligent controller 1 is elaborated.
The above; Be merely the preferred embodiment of the utility model; So can not limit the scope that the utility model is implemented with this, the equivalence of promptly doing according to the utility model claim and description changes and modifies, and all should still belong in the scope that the utility model patent contains.
Claims (2)
1. drawer type tripper with lead sealing; Comprise drawout chassis and be movably set in the circuit breaker in the drawout chassis; Be provided with intelligent controller in the said circuit breaker, said intelligent controller has the adjusting control panel that is positioned at said circuit breaker front, it is characterized in that: said intelligent controller is provided with the transparent cover plate that control panel is regulated in capping; Be set with alignment pin on the said adjusting control panel; Be formed with the resigning hole that matches with alignment pin on the said transparent cover plate, pass the jack that is formed with lateral direction penetrating on the alignment pin of said resigning hole, be inserted with length in the said jack and fix greater than the fixed lever and the lead sealing of resigning hole diameter.
2. a kind of drawer type tripper with lead sealing according to claim 1 is characterized in that: be formed with the groove that is used to hold said transparent cover plate on the said adjusting control panel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011204633823U CN202332749U (en) | 2011-11-21 | 2011-11-21 | Drawer-type circuit breaking device with lead seal |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011204633823U CN202332749U (en) | 2011-11-21 | 2011-11-21 | Drawer-type circuit breaking device with lead seal |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202332749U true CN202332749U (en) | 2012-07-11 |
Family
ID=46444721
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011204633823U Expired - Fee Related CN202332749U (en) | 2011-11-21 | 2011-11-21 | Drawer-type circuit breaking device with lead seal |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202332749U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104733244A (en) * | 2012-12-31 | 2015-06-24 | 吴红平 | Intelligent moulded-case circuit breaker |
| CN104733251A (en) * | 2012-12-31 | 2015-06-24 | 吴红平 | Intelligent molded case circuit breaker allowing communication protocol converter to be conveniently installed |
| CN104733249A (en) * | 2012-12-31 | 2015-06-24 | 吴红平 | Intelligent moulded case circuit breaker and application method thereof |
| CN104733250A (en) * | 2012-12-31 | 2015-06-24 | 吴红平 | Intelligent molded case circuit breaker convenient to install |
| CN107993904A (en) * | 2016-10-26 | 2018-05-04 | 西门子公司 | Breaker |
-
2011
- 2011-11-21 CN CN2011204633823U patent/CN202332749U/en not_active Expired - Fee Related
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104733244A (en) * | 2012-12-31 | 2015-06-24 | 吴红平 | Intelligent moulded-case circuit breaker |
| CN104733251A (en) * | 2012-12-31 | 2015-06-24 | 吴红平 | Intelligent molded case circuit breaker allowing communication protocol converter to be conveniently installed |
| CN104733249A (en) * | 2012-12-31 | 2015-06-24 | 吴红平 | Intelligent moulded case circuit breaker and application method thereof |
| CN104733250A (en) * | 2012-12-31 | 2015-06-24 | 吴红平 | Intelligent molded case circuit breaker convenient to install |
| CN104733249B (en) * | 2012-12-31 | 2017-05-03 | 佛山市南海华达电器有限责任公司 | intelligent moulded case circuit breaker and application method thereof |
| CN107993904A (en) * | 2016-10-26 | 2018-05-04 | 西门子公司 | Breaker |
| US10685803B2 (en) | 2016-10-26 | 2020-06-16 | Siemens Aktiengesellschaft | Circuit breaker |
| CN107993904B (en) * | 2016-10-26 | 2020-12-04 | 西门子公司 | Circuit breaker |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: STATE GRID FUJIAN ELECTRIC POWER CO., LTD. QUANZHO Effective date: 20131022 Owner name: STATE ELECTRIC NET CROP. Free format text: FORMER OWNER: QUANZHOU YIXING ELECTRIC POWER CO., LTD. Effective date: 20131022 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 362000 QUANZHOU, FUJIAN PROVINCE TO: 100031 XICHENG, BEIJING |
|
| TR01 | Transfer of patent right |
Effective date of registration: 20131022 Address after: 100031 Xicheng District West Chang'an Avenue, No. 86, Beijing Patentee after: State Grid Corporation of China Patentee after: State Grid Fujian Electric Power Co., Ltd. Patentee after: Quanzhou Power Supply Company, State Grid Fujian Electric Power Co., Ltd. Patentee after: Quanzhou Yixing Electric Power Co., Ltd. Address before: 362000 Quanzhou economic and Technological Development Zone, Fujian, No. 5 neighborhood Patentee before: Quanzhou Yixing Electric Power Co., Ltd. |
|
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120711 Termination date: 20181121 |