CN102184803A - Manual closing device of antitheft vacuum circuit breaker - Google Patents
Manual closing device of antitheft vacuum circuit breaker Download PDFInfo
- Publication number
- CN102184803A CN102184803A CN2011100025594A CN201110002559A CN102184803A CN 102184803 A CN102184803 A CN 102184803A CN 2011100025594 A CN2011100025594 A CN 2011100025594A CN 201110002559 A CN201110002559 A CN 201110002559A CN 102184803 A CN102184803 A CN 102184803A
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- China
- Prior art keywords
- antitheft
- combined floodgate
- closing
- hinged
- fixedly connected
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Abstract
The invention relates to a manual closing device of an antitheft vacuum circuit breaker, comprising an antitheft shell fixedly connected on a circuit breaker body; an elastic operating mechanism is positioned at the upper part in the antitheft shell; an intelligent controller is positioned at the lower part in the antitheft shell; the bottom of the elastic operating mechanism is fixedly connected with a support which is hinged with a connecting plate; the middle of the connecting plate is hinged with a closing pull rod of the elastic operating mechanism; the other end of the connecting plate is hinged with a closing connecting rod which penetrates through a gap between the intelligent controller and the circuit breaker body; and the lower end part of the closing connecting rod extends out of the bottom of the antitheft shell and is fixedly connected with a pull ring. In the manual closing device, by a lever mechanism consisting of the connecting plate, the closing pull rod and the closing connecting rod, the original linear operating mode of the closing pull rod is changed into a breakline operating mode, so that the space in the antitheft shell is reasonably utilized; the manual closing pull ring is arranged at the bottom of the antitheft shell, so that the operation is convenient and reliable; and all transmission parts are arranged in the antitheft shell, so that the antirust capability is strong.
Description
Technical field
The present invention relates to outdoor antitheft high-pressure vacuum breaker, specifically a kind of closing by hand device of antitheft vacuum circuit-breaker.
Background technology
Electrical phenomena owing to its operating mechanism exposes outside breaker body, thereby takes place to steal in the conventional high-pressure vacuum breaker that is used for the open air easily.For antitheft, with operating mechanism and the intelligent controller that is used to control electronic deciliter of circuit breaker and overcurrent protection place in the antitheft housing, antitheft housing is fixedlyed connected with breaker body again, makes antitheft vacuum circuit-breaker.But the space is narrow and small in the antitheft housing of this antitheft vacuum circuit-breaker, is difficult to arrange the closing by hand device of existing orthoscopic operation.
Summary of the invention
The present invention is directed to the problems referred to above, a kind of closing by hand device of antitheft vacuum circuit-breaker is provided, this device rationally utilizes the confined space in the antitheft housing, closing by hand convenient and reliable operation.
According to technical scheme of the present invention: a kind of closing by hand device of antitheft vacuum circuit-breaker, comprise the antitheft housing that is fixedly connected on the breaker body, be provided with pull operation mechanism and intelligent controller in the antitheft housing; Described pull operation mechanism is positioned at the top of described antitheft housing, described intelligent controller in described antitheft housing the bottom and and described breaker body between be provided with the gap, be provided with the gap between described pull operation mechanism and the described intelligent controller, the bottom of described pull operation mechanism is fixedly connected with bearing, be hinged with on the described bearing and win in succession, the combined floodgate pull bar of described middle part of winning in succession and described pull operation mechanism is hinged, the described other end of winning in succession is hinged with the combined floodgate connecting rod, described combined floodgate connecting rod passes the gap between described intelligent controller and the described breaker body, stretch out in the bottom of described antitheft housing its bottom, is fixedly connected with draw ring on the bottom of described combined floodgate connecting rod.
The bottom of described combined floodgate pull bar is fixedly connected with the first combined floodgate joint, and the other end of the described first combined floodgate joint is hinged on described middle part of winning in succession.
The upper end of described combined floodgate connecting rod is fixedly connected with the second combined floodgate joint, and the other end of the described second combined floodgate joint is hinged on the described other end of winning in succession.
Technique effect of the present invention is: the leverage that the present invention forms by win in succession, close a floodgate pull bar and combined floodgate connecting rod, the orthoscopic mode of operation of original combined floodgate pull bar is changed into the broken-line type mode of operation, and reasonably utilized the space in the antitheft housing; The closing by hand draw ring under antitheft housing, convenient and reliable operation; All transmission parts are arranged in the antitheft housing, and antirust ability is strong.
Description of drawings
Fig. 1 is a structural representation of the present invention.
Embodiment
Below in conjunction with accompanying drawing the specific embodiment of the present invention is further described.
As shown in Figure 1; the present invention is a kind of closing by hand device that is used for outdoor antitheft vacuum circuit-breaker; comprise the antitheft housing 1 that is fixedly connected on the breaker body 11, be provided with the pull operation mechanism 2 that is used for on/off switch in the antitheft housing 1 and be used to control electronic deciliter of circuit breaker and the intelligent controller 6 of overcurrent protection.
The present invention is in order rationally to utilize the confined space in the antitheft housing 1, pull operation mechanism 2 is positioned at the top of antitheft housing 1, intelligent controller 6 in antitheft housing 1 the bottom and and breaker body 11 between be provided with the gap, be provided with the gap between pull operation mechanism 2 and the intelligent controller 6.
Be provided with leverage in the gap between pull operation mechanism 2 and intelligent controller 6.This leverage comprises the bearing 4 that pull operation mechanism 2 bottoms are fixedly connected, is hinged with on the bearing 4 and wins 5 in succession.Win in succession 5 the middle part and the combined floodgate pull bar 3 of pull operation mechanism 2 is hinged, and 5 the other end of winning in succession is hinged with combined floodgate connecting rod 9.Combined floodgate connecting rod 9 passes the gap between intelligent controller 6 and the breaker body 11, and stretch out in the bottom of antitheft housing 1 its bottom, is fixedly connected with draw ring 10 on the bottom of combined floodgate connecting rod 9.
For the ease of assembling, the present invention is fixedly connected with the first combined floodgate joint, 7, the first combined floodgate joints 7 in the bottom of combined floodgate pull bar 3 the other end is hinged on 5 the middle part of winning in succession; The other end that is fixedly connected with the second combined floodgate joint, 8, the second combined floodgate joints 8 in the upper end of combined floodgate connecting rod 9 is hinged on 5 the other end of winning in succession.
The course of work of the present invention is: manpower pulling draw ring 10, by combined floodgate connecting rod 9, the second combined floodgate joint 8, the first combined floodgate joint 7 and 5 the combined floodgate pull bars 3 of winning in succession to pull operation mechanism 2, draw back mechanism's closing device, reach pull operation mechanism 2 with this and finish manual manpower closing operation in "on" position.
The present invention changes into the broken-line type mode of operation by the leverage of winning 5 in succession, combined floodgate pull bar 3 and combined floodgate connecting rod 9 are formed with the orthoscopic mode of operation of original combined floodgate pull bar 3, has reasonably utilized the space in the antitheft housing 1; Closing by hand draw ring 10 under antitheft housing 1, convenient and reliable operation; All transmission parts are arranged in the antitheft housing 1, and antirust ability is strong.
Claims (3)
1. the closing by hand device of an antitheft vacuum circuit-breaker, comprise the antitheft housing (1) that is fixedly connected on the breaker body (11), be provided with pull operation mechanism (2) and intelligent controller (6) in the antitheft housing (1), it is characterized in that: described pull operation mechanism (2) is positioned at the top of described antitheft housing (1), described intelligent controller (6) be positioned at described antitheft housing (1) the bottom and and described breaker body (11) between be provided with the gap, be provided with the gap between described pull operation mechanism (2) and the described intelligent controller (6), the bottom of described pull operation mechanism (2) is fixedly connected with bearing (4), described bearing is hinged with win in succession (5) on (4), the combined floodgate pull bar (3) of the middle part of described winning in succession (5) and described pull operation mechanism (2) is hinged, the other end of described winning in succession (5) is hinged with combined floodgate connecting rod (9), described combined floodgate connecting rod (9) passes the gap between described intelligent controller (6) and the described breaker body (11), stretch out in the bottom of described antitheft housing (1) its bottom, is fixedly connected with draw ring (10) on the bottom of described combined floodgate connecting rod (9).
2. according to the closing by hand device of the described antitheft vacuum circuit-breaker of claim 1, it is characterized in that: the bottom of described combined floodgate pull bar (3) is fixedly connected with the first combined floodgate joint (7), and the other end of the described first combined floodgate joint (7) is hinged on the middle part of described winning in succession (5).
3. according to the closing by hand device of claim 1 or 2 described antitheft vacuum circuit-breakers, it is characterized in that: the upper end of described combined floodgate connecting rod (9) is fixedly connected with the second combined floodgate joint (8), and the other end of the described second combined floodgate joint (8) is hinged on the other end of described winning in succession (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201110002559 CN102184803B (en) | 2011-01-07 | 2011-01-07 | Manual closing device of antitheft vacuum circuit breaker |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201110002559 CN102184803B (en) | 2011-01-07 | 2011-01-07 | Manual closing device of antitheft vacuum circuit breaker |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102184803A true CN102184803A (en) | 2011-09-14 |
| CN102184803B CN102184803B (en) | 2013-09-25 |
Family
ID=44570962
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201110002559 Expired - Fee Related CN102184803B (en) | 2011-01-07 | 2011-01-07 | Manual closing device of antitheft vacuum circuit breaker |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102184803B (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201075355Y (en) * | 2007-09-12 | 2008-06-18 | 贺晓红 | Outdoor high-voltage permanent magnetism mechanism vacuum circuit breaker |
| CN201112263Y (en) * | 2007-09-26 | 2008-09-10 | 周胜 | High voltage vacuum breaker |
| CN201465889U (en) * | 2009-09-01 | 2010-05-12 | 无锡市锡山湖光电器有限公司 | Burglarproof housing for outdoor high-voltage vacuum breaker |
| CN201464523U (en) * | 2009-05-27 | 2010-05-12 | 保定市硕成科技有限公司 | Anti-electricity stealing high-voltage prepaid metering device |
| CN101807487A (en) * | 2010-05-12 | 2010-08-18 | 郑文秀 | Permanent magnet high-voltage vacuum circuit breaker |
| CN201975330U (en) * | 2011-01-07 | 2011-09-14 | 无锡市锡山湖光电器有限公司 | Manual switching-in device for burglarproof vacuum circuit breaker |
-
2011
- 2011-01-07 CN CN 201110002559 patent/CN102184803B/en not_active Expired - Fee Related
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201075355Y (en) * | 2007-09-12 | 2008-06-18 | 贺晓红 | Outdoor high-voltage permanent magnetism mechanism vacuum circuit breaker |
| CN201112263Y (en) * | 2007-09-26 | 2008-09-10 | 周胜 | High voltage vacuum breaker |
| CN201464523U (en) * | 2009-05-27 | 2010-05-12 | 保定市硕成科技有限公司 | Anti-electricity stealing high-voltage prepaid metering device |
| CN201465889U (en) * | 2009-09-01 | 2010-05-12 | 无锡市锡山湖光电器有限公司 | Burglarproof housing for outdoor high-voltage vacuum breaker |
| CN101807487A (en) * | 2010-05-12 | 2010-08-18 | 郑文秀 | Permanent magnet high-voltage vacuum circuit breaker |
| CN201975330U (en) * | 2011-01-07 | 2011-09-14 | 无锡市锡山湖光电器有限公司 | Manual switching-in device for burglarproof vacuum circuit breaker |
Also Published As
| Publication number | Publication date |
|---|---|
| CN102184803B (en) | 2013-09-25 |
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|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130925 Termination date: 20140107 |