CN105761998A - Disconnecting switch with counters - Google Patents
Disconnecting switch with counters Download PDFInfo
- Publication number
- CN105761998A CN105761998A CN201610286105.7A CN201610286105A CN105761998A CN 105761998 A CN105761998 A CN 105761998A CN 201610286105 A CN201610286105 A CN 201610286105A CN 105761998 A CN105761998 A CN 105761998A
- Authority
- CN
- China
- Prior art keywords
- button
- enumerator
- disconnecting link
- isolation
- sluice gate
- 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
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H31/00—Air-break switches for high tension without arc-extinguishing or arc-preventing means
- H01H31/02—Details
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H21/00—Switches operated by an operating part in the form of a pivotable member acted upon directly by a solid body, e.g. by a hand
- H01H21/54—Lever switches with blade-type contact co-operating with one or two spring-clip contacts, e.g. knife switch
Landscapes
- Push-Button Switches (AREA)
Abstract
The invention discloses a disconnecting switch with counters.The disconnecting switch comprises a base, a left gate, a right gate, a disconnecting link and a disconnecting link state indicating device; the disconnecting link and the right gate are hinged together; the disconnecting link state indicating device comprises a first button, a second button, a first indicator light and a second indicator light, wherein the first indicator light and the second indicator light are electrically connected with the first button and the second button respectively; the disconnecting link is provided with a left ejector rod and a second ejector rod.The disconnecting switch is characterized by further comprising the first counter and the second counter, and the first counter and the second counter are connected with the first button and the second button respectively and used for recording the number of in-place switch-on times and the number of thorough switch-off times of the disconnecting switch.The counters are arranged on the disconnecting switch to record the number of in-place switch-on times and the number of thorough switch-off times, and operation standardization of workers is supervised by comparing the two kinds of data, so that the safety of the disconnecting switch is improved, and the disconnecting switch has good application prospects.
Description
Technical field
The present invention relates to a kind of isolation with enumerator to switch, belong to electric supply installation technical field.
Background technology
Keep apart and put in pedestrian's work operating process, owing to the custom of different operating people, mode of operation and dynamics all there are differences, easily occur not in place causing disconnecting link insurance to be connected unreal or disjunction with contact point thoroughly not cause disconnecting link surprisingly to close a floodgate because closing a floodgate, not in place although closing a floodgate can temporary transient turning circuit, but the increase along with load, easily cause that dynamic and static contact point is overheated to be burnt, unexpected close a floodgate, easily maintainer is caused personal injury.Simultaneously, during frequent operation isolation switch, easily cause ageing equipment, hydraulic performance decline, isolation switch is different from the equipment such as transformator and chopper, it does not have the characteristic quantity of its equipment state of direct reaction, routine test and diagnostic test project are limited to infrared measurement of temperature, visual examination and manipulation check, lacking enough information data supports in equipment state evaluation and risk assessment, ageing equipment degree is difficult to estimate.
Summary of the invention
It is an object of the invention to for the deficiencies in the prior art, it is provided that a kind of isolation with enumerator switchs, it is possible to the action frequency of statistics isolation switch, it is simple to the ageing equipment state of detection and isolation switch, improve the safety of isolation switch.
In order to achieve the above object, the technical solution adopted in the present invention is:
nullA kind of isolation with enumerator switchs，Including base、Left sluice gate、Right sluice gate、Disconnecting link and disconnecting link state indicating device，Described disconnecting link is hinged with right sluice gate，Described disconnecting link state indicating device includes the first button、Second button and the first display lamp electrically connected with both respectively、Second display lamp，Described first button and the second button are each attached on base，Described first button is arranged between left sluice gate and right sluice gate，Described second button is arranged on the right side of right sluice gate，Described disconnecting link is provided with left push rod and right push rod，During combined floodgate，Left push rod compresses the first button，Disconnecting link is opened，And when right sluice gate rotates to the end，Right push rod compresses the second button，It is characterized in that，Also include the first enumerator and the second enumerator，Described first enumerator and the second enumerator are connected with the first button and the second button respectively，Combined floodgate for recording isolation switch puts in place number of times and the thorough number of times of disjunction.
The aforesaid isolation with enumerator switchs, it is characterised in that described first enumerator and the second enumerator are the mechanical counter with display unit.
The aforesaid isolation with enumerator switchs, it is characterised in that respectively green and red light when described first display lamp and the second display lamp are lighted.
The aforesaid isolation with enumerator switchs, it is characterised in that described first display lamp and the second display lamp are fixed on base.
The aforesaid isolation with enumerator switchs, it is characterised in that described disconnecting link state indicating device also includes alarm device, described alarm device and the first button, the second button and is cascaded.
The aforesaid isolation with enumerator switchs, it is characterised in that described alarm device is buzzer.
Compared with prior art, the present invention is by being respectively provided with button at the disconnecting link combined floodgate of isolation switch and disjunction position, judge to close a floodgate and whether put in place, whether disjunction is thorough, it is prevented that the not in place or halfway situation of disjunction of closing a floodgate occur, and arranges counter records simultaneously and closes a floodgate and put in place number of times and disjunction number of times thoroughly, by the contrast to two data, the working specification of supervision work personnel, improves the safety of isolation switch, has a good application prospect.
Accompanying drawing explanation
Fig. 1 is the structural representation of the isolation switch with enumerator of the present invention.
Detailed description of the invention
Below in conjunction with accompanying drawing, the invention will be further described.Following example are only for clearly illustrating technical scheme, and can not limit the scope of the invention with this.
nullA kind of isolation with enumerator switchs，As shown in Figure 1，Including base 1、Left sluice gate 2、Right sluice gate 3、Disconnecting link 4、Disconnecting link state indicating device、First enumerator 55 and the second enumerator 56，Disconnecting link 4 is hinged with right sluice gate 3，Disconnecting link state indicating device includes the first button 51、Second button 52 and the first display lamp 53 electrically connected with both respectively、Second display lamp 54，First button 51 and the second button 52 are each attached on base 1，First button 51 is arranged between left sluice gate 2 and right sluice gate 3，Second button is arranged on the right side of right sluice gate 3，Disconnecting link 4 is provided with left push rod 41 and right push rod 42，Right push rod 42 can be integrated with the lever of disconnecting link 4，During combined floodgate，Left push rod 41 compresses the first button 51，First instruction 53 lamps are bright，Disconnecting link is opened，First button 51 is upspring，First display lamp 53 goes out，Disconnecting link 4 is when right sluice gate 3 rotates to the end，Right push rod 42 compresses the second button 52，Second display lamp 54 is bright，Disconnecting link 4 leaves，When second button 52 is upspring，Second display lamp 54 goes out.First display lamp 53 and the second display lamp 54 are fixed on base 1.Respectively green and red light when first display lamp 53 and the second display lamp 54 are lighted.During normal operating, during disconnecting link Guan Bi, first display lamp lights green, disconnecting link disjunction on earth time, second display lamp lights redness, and operator are easy to the color from light and judge the state of disconnecting link, when two display lamps all do not light, operator should be noted that disconnecting link state, it is prevented that disconnecting link surprisingly closes and causes the accident.First enumerator 55 and the second enumerator 56 are connected with the first button 51 and the second button 52 respectively, combined floodgate for recording isolation switch puts in place number of times and the thorough number of times of disjunction, the numeral of the first enumerator and the first enumerator, the standardization of operator can be reflected, if difference between the two is little, represent working specification good, otherwise represent working specification poor, play supervisory role.First enumerator 55 and the second enumerator 56 are the mechanical counter with display device, cheap.
Disconnecting link state indicating device can also include buzzer (not shown), buzzer and the first button, the second button and be cascaded, and when the first button 51 and the second button 52 are upspring simultaneously, buzzer sends chimes of doom.
The above is only the preferred embodiment of the present invention; it should be pointed out that, for those skilled in the art, under the premise without departing from the technology of the present invention principle; can also making some improvement and deformation, these improve and deformation also should be regarded as protection scope of the present invention.
Claims (6)
- null1. the isolation with enumerator switchs，Including base、Left sluice gate、Right sluice gate、Disconnecting link and disconnecting link state indicating device，Described disconnecting link is hinged with right sluice gate，Described disconnecting link state indicating device includes the first button、Second button and the first display lamp electrically connected with both respectively、Second display lamp，Described first button and the second button are each attached on base，Described first button is arranged between left sluice gate and right sluice gate，Described second button is arranged on the right side of right sluice gate，Described disconnecting link is provided with left push rod and right push rod，During combined floodgate，Left push rod compresses the first button，Disconnecting link is opened，And when right sluice gate rotates to the end，Right push rod compresses the second button，It is characterized in that，Also include the first enumerator and the second enumerator，Described first enumerator and the second enumerator are connected with the first button and the second button respectively，Combined floodgate for recording isolation switch puts in place number of times and the thorough number of times of disjunction.
- 2. the isolation with enumerator according to claim 1 switchs, it is characterised in that described first enumerator and the second enumerator are the mechanical counter with display unit.
- 3. the isolation with enumerator according to claim 1 switchs, it is characterised in that respectively green and red light when described first display lamp and the second display lamp are lighted.
- 4. the isolation with enumerator according to claim 1 switchs, it is characterised in that described first display lamp and the second display lamp are fixed on base.
- 5. the isolation with enumerator according to claim 1 switchs, it is characterised in that described disconnecting link state indicating device also includes alarm device, described alarm device and the first button, the second button and is cascaded.
- 6. the isolation with enumerator according to claim 5 switchs, it is characterised in that described alarm device is buzzer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610286105.7A CN105761998A (en) | 2016-04-29 | 2016-04-29 | Disconnecting switch with counters |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610286105.7A CN105761998A (en) | 2016-04-29 | 2016-04-29 | Disconnecting switch with counters |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105761998A true CN105761998A (en) | 2016-07-13 |
Family
ID=56323257
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610286105.7A Pending CN105761998A (en) | 2016-04-29 | 2016-04-29 | Disconnecting switch with counters |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105761998A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106252137A (en) * | 2016-08-19 | 2016-12-21 | 国网山东省电力公司昌邑市供电公司 | The knife switch got an electric shock during the maintenance of anti-electricity consumption side |
| CN113571369A (en) * | 2021-09-24 | 2021-10-29 | 深圳市飞霞机电技术有限公司 | Power distribution switching device |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202230933U (en) * | 2011-09-08 | 2012-05-23 | 河南省电力公司周口供电公司 | Totally-enclosed isolating switch knife switch single disconnect indication mechanism |
| CN203631440U (en) * | 2014-01-08 | 2014-06-04 | 孙凯祺 | Breaker isolation switch on-off prompt device |
| CN204516623U (en) * | 2015-03-02 | 2015-07-29 | 武汉钢铁(集团)公司 | A kind of disconnecting link opening and closing condition checkout gear |
| CN204558285U (en) * | 2015-04-19 | 2015-08-12 | 长葛市和合电气有限公司 | Counting appliance switch |
| CN204651198U (en) * | 2015-06-12 | 2015-09-16 | 国网冀北电力有限公司唐山供电公司 | A kind of isolation switch of reporting to the police with virtual connection |
| CN205609416U (en) * | 2016-04-29 | 2016-09-28 | 句容华源电器设备有限公司 | Isolator with counter |
-
2016
- 2016-04-29 CN CN201610286105.7A patent/CN105761998A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202230933U (en) * | 2011-09-08 | 2012-05-23 | 河南省电力公司周口供电公司 | Totally-enclosed isolating switch knife switch single disconnect indication mechanism |
| CN203631440U (en) * | 2014-01-08 | 2014-06-04 | 孙凯祺 | Breaker isolation switch on-off prompt device |
| CN204516623U (en) * | 2015-03-02 | 2015-07-29 | 武汉钢铁(集团)公司 | A kind of disconnecting link opening and closing condition checkout gear |
| CN204558285U (en) * | 2015-04-19 | 2015-08-12 | 长葛市和合电气有限公司 | Counting appliance switch |
| CN204651198U (en) * | 2015-06-12 | 2015-09-16 | 国网冀北电力有限公司唐山供电公司 | A kind of isolation switch of reporting to the police with virtual connection |
| CN205609416U (en) * | 2016-04-29 | 2016-09-28 | 句容华源电器设备有限公司 | Isolator with counter |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106252137A (en) * | 2016-08-19 | 2016-12-21 | 国网山东省电力公司昌邑市供电公司 | The knife switch got an electric shock during the maintenance of anti-electricity consumption side |
| CN106252137B (en) * | 2016-08-19 | 2018-07-06 | 国网山东省电力公司昌邑市供电公司 | The knife switch to get an electric shock during anti-electricity consumption side repair |
| CN113571369A (en) * | 2021-09-24 | 2021-10-29 | 深圳市飞霞机电技术有限公司 | Power distribution switching device |
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| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20160713 |