CN204189733U - A kind of vacuum circuit-breaker separate operation mechanism - Google Patents
A kind of vacuum circuit-breaker separate operation mechanism Download PDFInfo
- Publication number
- CN204189733U CN204189733U CN201420357847.0U CN201420357847U CN204189733U CN 204189733 U CN204189733 U CN 204189733U CN 201420357847 U CN201420357847 U CN 201420357847U CN 204189733 U CN204189733 U CN 204189733U
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- CN
- China
- Prior art keywords
- operation mechanism
- circuit breaker
- breaker
- combined floodgate
- energy
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- Withdrawn - After Issue
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Abstract
A kind of vacuum circuit-breaker separate operation mechanism, circuit breaker operation mechanism is connected with circuit breaker, the mounting plate that it is characterized in that circuit breaker operation mechanism is provided with four bolts, circuit breaker operation mechanism is bolted on breaker cabinet, makes circuit breaker operation mechanism and circuit breaker realize dismantled and assembled structure.By arranging bolt on the mounting plate of circuit breaker operation mechanism in the utility model, make circuit breaker operation mechanism be fixed on breaker cabinet, disassembling, assembling and replacing is convenient, realizes separate type; By arranging button and breaker operator hole in mechanism body, making circuit breaker operation mechanism realize manual operation, by electric transmission screw rod and electronic command operating, making circuit breaker operation mechanism realize electric operating, simple to operation.Simultaneously it has simple and reasonable, low cost of manufacture, the life-span is long, reliability is high and practicality is high feature.
Description
Technical field
The utility model relates to a kind of circuit breaker operation mechanism, specifically a kind of circuit breaker operation mechanism of separate type.
Background technology
Circuit breaker operation mechanism major part is in the market structure as a whole with circuit breaker, and when circuit breaker or circuit breaker operation mechanism damage, maintenance time is long, causes that the time of power failure increases.As Chinese patent literature CN103646827A disclosed a kind of circuit breaker operation mechanism energy-storage system on 03 19th, 2014, it comprises side plate, described side plate is hinged with energy storage lever, energy storage lever can rotate around pin joint, connecting axle one and connecting axle two energy storage lever be fixedly equipped with, connecting axle one and connecting axle two are positioned at the pin joint left and right sides of living apart below energy storage lever pin joint, connecting axle one is hinged with roller, side plate is hinged with main shaft, main shaft is fixedly equipped with cam, cam and roller contact, cam can drive energy storage lever to rotate around pin joint by promoting roller, connecting axle two is hinged with energy storage guide post, upper energy storage guide post is connected with lower energy storage guide post by connecting rod, on connecting rod, cover has Compress Spring, Compress Spring two ends prop up the end face of energy storage guide post and lower energy storage guide post respectively.Itself and circuit breaker are integrated, not easy-maintaining and dismounting.Therefore, its structure need perfect further.
Utility model content
The purpose of this utility model aim to provide a kind of simple and reasonable, change convenient, easy and simple to handle, low cost of manufacture, the life-span is long, reliability is high and practicality is high circuit breaker operation mechanism, to overcome weak point of the prior art.
By a kind of vacuum circuit-breaker separate operation mechanism that this object designs, circuit breaker operation mechanism is connected with circuit breaker, the mounting plate that it is characterized in that circuit breaker operation mechanism is provided with four bolts, circuit breaker operation mechanism is bolted on circuit breaker, makes circuit breaker operation mechanism and circuit breaker realize dismantled and assembled structure.
Described circuit breaker operation mechanism comprises mechanism body, electric transmission screw rod, combined floodgate energy-stored spring, tripping spring, sensitive switch, combined floodgate release and separating brake release.
Described mechanism body is provided with the semiclosed inner chamber dish of metal, inner chamber dish is provided with combined floodgate, energy storage and separating brake drive disk assembly, mechanism body is connected with electric transmission screw rod, combined floodgate energy-stored spring and tripping spring by driving member.
Described electric transmission screw rod top is fixedly installed metallic sheath, bottom is provided with motor, and electric transmission screw rod drives the metallic sheath rising on screw rod mobile by motor, the transmission of lead agency main body, makes combined floodgate energy-stored spring realize compressed energy-storage by electronic mode;
Or described mechanism body is provided with breaker operator hole, circuit breaker operation mechanism is inserted in breaker operator hole by operating grip, makes combined floodgate energy-stored spring realize compressed energy-storage manually.
Described mechanism body is provided with direction board, and circuit breaker operation mechanism is provided with at the most 11 sensitive switches, circuit breaker operation mechanism, by direction board and sensitive switch, makes the combined floodgate/of circuit breaker operation mechanism or energy storage/or open position be detected in real time and show.
Described circuit breaker operation mechanism is provided with switch knob and opening button, switch knob and opening button connect with combined floodgate release and separating brake release respectively.
Described combined floodgate release connects with combined floodgate energy-stored spring and tripping spring, makes switch knob realize the effect of breaker closing; Described separating brake release connects with tripping spring, makes opening button realize the effect of breaker open operation.
By arranging bolt on the mounting plate of circuit breaker operation mechanism in the utility model, make circuit breaker operation mechanism fixing on-board the circuit breaker, disassembling, assembling and replacing is convenient, realizes separate type; By arranging button and breaker operator hole in mechanism body, making circuit breaker operation mechanism realize manual operation, by electric transmission screw rod and electronic command operating, making circuit breaker operation mechanism realize electric operating, simple to operation.Simultaneously it has simple and reasonable, low cost of manufacture, the life-span is long, reliability is high and practicality is high feature.
Accompanying drawing explanation
Fig. 1 is the structural representation of the utility model one embodiment.
Fig. 2 is the structural representation of electric transmission screw rod.
Fig. 3 is the structural representation of combined floodgate release.
Fig. 4 is the structural representation of separating brake release.
Fig. 5 is the structural representation of tripping spring.
In figure: 1 is mechanism body, 2 is electric transmission screw rod, and 2.1 is motor, 2.2 is metallic sheath, and 3 is combined floodgate energy-stored spring, and 4 is tripping spring, 5 is sensitive switch, 6 is combined floodgate release, and 7 is separating brake release, and 8 is breaker operator hole, 9 is mounting plate, 10 is bolt, and 11 is switch knob, and 12 is opening button.
Embodiment
Below in conjunction with drawings and Examples, the utility model is further described.
See Fig. 1-5, this vacuum circuit-breaker separate operation mechanism, circuit breaker operation mechanism is connected with circuit breaker, the mounting plate 9 of circuit breaker operation mechanism is provided with four bolts 10, circuit breaker operation mechanism is fixing on-board the circuit breaker by bolt 10, makes circuit breaker operation mechanism and circuit breaker realize dismantled and assembled structure.
Circuit breaker operation mechanism comprises mechanism body 1, electric transmission screw rod 2, combined floodgate energy-stored spring 3, tripping spring 4, sensitive switch 5, combined floodgate release 6 and separating brake release 7.
Mechanism body 1 is provided with the semiclosed inner chamber dish of metal, inner chamber dish is provided with combined floodgate, energy storage and separating brake drive disk assembly, mechanism body 1 is connected with electric transmission screw rod 2, combined floodgate energy-stored spring 3 and tripping spring 4 by driving member.
Electric transmission screw rod 2 top is fixedly installed metallic sheath 2.2, bottom is provided with motor 2.1, and electric transmission screw rod 2 drives metallic sheath 2.2 rising on screw rod mobile by motor 2.1, lead agency main body 1 transmission, makes combined floodgate energy-stored spring 3 realize compressed energy-storage by electronic mode; Or described mechanism body 1 is provided with breaker operator hole 8, circuit breaker operation mechanism is inserted in breaker operator hole 8 by operating grip, makes combined floodgate energy-stored spring 3 realize compressed energy-storage manually.
Mechanism body 1 is provided with direction board, and circuit breaker operation mechanism is provided with at the most 11 sensitive switches 5, circuit breaker operation mechanism, by direction board and sensitive switch 5, makes the combined floodgate/of circuit breaker operation mechanism or energy storage/or open position be detected in real time and show.
Circuit breaker operation mechanism is provided with switch knob 11 and opening button 12, switch knob 11 and opening button 12 connect with combined floodgate release 6 and separating brake release 7 respectively.Combined floodgate release 6 connects with combined floodgate energy-stored spring 3 and tripping spring 4, makes switch knob 11 realize the effect of breaker closing; Described separating brake release 7 connects with tripping spring 4, makes opening button 12 realize the effect of breaker open operation
From the above, operation principle of the present utility model: combined floodgate energy-stored spring 3 compressed energy-storage: motor 2.1 can be utilized to drive the metallic sheath 2.2 on screw rod to rise by electric transmission screw rod 2 mobile, lead agency main body 1 transmission, makes combined floodgate energy-stored spring 3 realize compressed energy-storage; Or inserted in breaker operator hole 8 by operating grip, make combined floodgate energy-stored spring 3 realize compressed energy-storage.Breaker closing: pressing switch knob 11/ or input reclosing command, combined floodgate release 6 is threaded off, and combined floodgate energy-stored spring 3 releases energy, and realizes breaker closing, and makes tripping spring 4 energy storage.Breaker open operation: by pressing opening button 12/ or the instruction of input separating brake, separating brake release 7 is threaded off, and tripping spring 4 releases energy, and realizes breaker open operation.
Above-mentioned is preferred version of the present utility model, and those of ordinary skill in the art, to its simple modification or transformation, all drop within protection range of the present utility model.
Claims (6)
1. a vacuum circuit-breaker separate operation mechanism, circuit breaker operation mechanism is connected with circuit breaker, the mounting plate (9) that it is characterized in that circuit breaker operation mechanism is provided with four bolts (10), circuit breaker operation mechanism is fixing on-board the circuit breaker by bolt (10), makes circuit breaker operation mechanism and circuit breaker realize dismantled and assembled structure;
Described circuit breaker operation mechanism comprises mechanism body (1), electric transmission screw rod (2), combined floodgate energy-stored spring (3), tripping spring (4), sensitive switch (5), combined floodgate release (6) and separating brake release (7).
2. vacuum circuit-breaker separate operation mechanism according to claim 1, it is characterized in that described mechanism body (1) being provided with the semiclosed inner chamber dish of metal, inner chamber dish is provided with combined floodgate, energy storage and separating brake drive disk assembly, mechanism body (1) is connected with electric transmission screw rod (2), combined floodgate energy-stored spring (3) and tripping spring (4) by driving member.
3. vacuum circuit-breaker separate operation mechanism according to claim 2, it is characterized in that described electric transmission screw rod (2) top is fixedly installed metallic sheath (2.2), bottom is provided with motor (2.1), and electric transmission screw rod (2) drives metallic sheath (2.2) rising on screw rod mobile by motor (2.1), lead agency main body (1) transmission, makes combined floodgate energy-stored spring (3) realize compressed energy-storage by electronic mode;
Or described mechanism body (1) is provided with breaker operator hole (8), circuit breaker operation mechanism is inserted in breaker operator hole (8) by operating grip, makes combined floodgate energy-stored spring (3) realize compressed energy-storage manually.
4. vacuum circuit-breaker separate operation mechanism according to claim 3, it is characterized in that described mechanism body (1) is provided with direction board, and circuit breaker operation mechanism is provided with at the most 11 sensitive switches (5), circuit breaker operation mechanism, by direction board and sensitive switch (5), makes the combined floodgate/of circuit breaker operation mechanism or energy storage/or open position be detected in real time and show.
5. the vacuum circuit-breaker separate operation mechanism according to any one of claim 1-4, it is characterized in that described circuit breaker operation mechanism being provided with switch knob (11) and opening button (12), switch knob (11) and opening button (12) connect with combined floodgate release (6) and separating brake release (7) respectively.
6. vacuum circuit-breaker separate operation mechanism according to claim 5, it is characterized in that described combined floodgate release (6) connects with combined floodgate energy-stored spring (3) and tripping spring (4), make switch knob (11) realize the effect of breaker closing; Described separating brake release (7) connects with tripping spring (4), makes opening button (12) realize the effect of breaker open operation.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420357847.0U CN204189733U (en) | 2014-06-30 | 2014-06-30 | A kind of vacuum circuit-breaker separate operation mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420357847.0U CN204189733U (en) | 2014-06-30 | 2014-06-30 | A kind of vacuum circuit-breaker separate operation mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204189733U true CN204189733U (en) | 2015-03-04 |
Family
ID=52621709
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420357847.0U Withdrawn - After Issue CN204189733U (en) | 2014-06-30 | 2014-06-30 | A kind of vacuum circuit-breaker separate operation mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204189733U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104091729A (en) * | 2014-06-30 | 2014-10-08 | 赫兹曼电力（广东）有限公司 | Separating type operating mechanism of vacuum circuit breaker |
-
2014
- 2014-06-30 CN CN201420357847.0U patent/CN204189733U/en not_active Withdrawn - After Issue
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104091729A (en) * | 2014-06-30 | 2014-10-08 | 赫兹曼电力（广东）有限公司 | Separating type operating mechanism of vacuum circuit breaker |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20150304 Effective date of abandoning: 20160518 |
|
| C25 | Abandonment of patent right or utility model to avoid double patenting |