CN206370392U - A kind of mechanism arrangement for integrating combined floodgate, separating brake, no-voltage trip on breaker - Google Patents
A kind of mechanism arrangement for integrating combined floodgate, separating brake, no-voltage trip on breaker Download PDFInfo
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- CN206370392U CN206370392U CN201621293308.0U CN201621293308U CN206370392U CN 206370392 U CN206370392 U CN 206370392U CN 201621293308 U CN201621293308 U CN 201621293308U CN 206370392 U CN206370392 U CN 206370392U
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- coil
- voltage trip
- connecting lever
- separating brake
- breaker
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Abstract
The utility model is related to a kind of mechanism arrangement for integrating combined floodgate, separating brake, no-voltage trip on breaker, including：Switching winding, coil integration mounting plate, closing coil, mechanism side plate, no-voltage trip coil, no-voltage trip connecting lever, combined floodgate connecting lever, no-voltage trip module, separating brake connecting lever, mechanism semiaxis etc.；Switching winding and closing coil are installed on coil integration mounting plate；Coil integration mounting plate is arranged on mechanism side plate, and no-voltage trip coil is arranged on the center of integrated coil installing plate；Combined floodgate connecting lever and separating brake connecting lever are respectively distributed on the integrated coil installing plate of the both sides of no-voltage trip coil, and no-voltage trip module is directly mounted above mechanism side plate；No-voltage trip connecting lever and no-voltage trip coil linkage；And no-voltage trip connecting lever links with mechanism semiaxis, separating brake connecting lever is arranged on above mechanism semiaxis and linked with mechanism semiaxis, and the utility model is simple in construction, and function is integrated.
Description
Technical field
The utility model is related to a kind of mechanism arrangement for integrating combined floodgate, separating brake, no-voltage trip, and in particular to Yi Zhongjie
Structure is simply to the mechanism arrangement for integrating combined floodgate, separating brake, no-voltage trip on breaker.
Background technology
When breaker breaks down, to prevent from being likely to occur false switching phenomenon so that bringing danger to maintenance personal in maintenance
Danger, generally sets a kind of switching-off device in breaker.
For the safety and stability of operation of power networks, prevent from producing impact to electrical equipment when power system restoration from powering, in transformer
During input according to《Power system operation code》Requirement, it is necessary to the load of its band is all off, therefore transformer secondary
The low-voltage circuit breaker of side leading-out terminal all has the function of no-voltage trip, is the low pressure when voltage is less than rated voltage certain value
No-voltage release can make low-voltage circuit breaker trip in breaker, after restoring electricity, and close a floodgate low by operation power personnel to scene
Voltage breaker.If removing the low pressure trip device in low-voltage circuit breaker, when supply voltage is too low, it can use electric equipment can not
Normal work, or even damage.The defect of this current technology is：First, needing operation power personnel when power is restored to now
Occasion lock is, it is necessary to larger manpower；Second, no-voltage release can not be removed, make power system restoration power-on time very long；Third, working as
After restoring electricity, operation power personnel's closing time is longer, causes complaint more.
Utility model content
In view of the above-mentioned problems, main purpose of the present utility model is to provide a kind of simple in construction, function is integrated to be used for
The mechanism arrangement for integrating combined floodgate, separating brake, no-voltage trip on breaker.
The utility model is to solve above-mentioned technical problem by following technical proposals：A kind of collection on breaker
Combined floodgate, separating brake, no-voltage trip are described for collecting combined floodgate, separating brake, no-voltage trip in one on breaker in the mechanism arrangement of one
The mechanism arrangement of body includes：
Switching winding, coil integration mounting plate, closing coil, mechanism side plate, no-voltage trip coil, no-voltage trip connecting lever,
Combined floodgate connecting lever, no-voltage trip module, separating brake connecting lever, mechanism semiaxis,
Switching winding and closing coil are installed on coil integration mounting plate, and switching winding is arranged on coil integrated installation
Left hole on plate, closing coil is arranged on the right ports on coil integration mounting plate；
Coil integration mounting plate is arranged on mechanism side plate, and no-voltage trip coil is arranged on the center of integrated coil installing plate
Position；Combined floodgate connecting lever and separating brake connecting lever are respectively distributed on the integrated coil installing plate of the both sides of no-voltage trip coil, and decompression takes off
Buckling die block is directly mounted above mechanism side plate；No-voltage trip connecting lever and no-voltage trip coil linkage；And no-voltage trip connecting lever with
Mechanism semiaxis linkage.Separating brake connecting lever is arranged on above mechanism semiaxis and linked with mechanism semiaxis.
The action of combined floodgate connecting lever, pushing mechanism half are promoted in specific embodiment of the utility model, when closing coil is acted
Axle, so that breaker closing.
In specific embodiment of the utility model, separating brake connecting lever is promoted when switching winding is acted, so that pushing mechanism half
Axle is acted, and makes breaker open operation.
In specific embodiment of the utility model, when no-voltage trip coil decompression is acted, no-voltage trip connecting lever is promoted, from
And pushing mechanism semiaxis, make circuit breaker tripping.
In specific embodiment of the utility model, no-voltage trip coil is arranged on integrated coil by four mounting screws
The center of installing plate.
In specific embodiment of the utility model, separating brake connecting lever is fixed on above mechanism semiaxis by installation bolt.
Positive effect of the present utility model is：The collection being used on breaker that the utility model is provided is closed a floodgate, divided
Lock, no-voltage trip are in the mechanism arrangement of one, and simple in construction, function is integrated.
Brief description of the drawings
Fig. 1 is the rear view of structural representation of the present utility model.
Fig. 2 is the front view of structural representation of the present utility model.
Embodiment
The utility model preferred embodiment is provided below in conjunction with the accompanying drawings, to describe the technical solution of the utility model in detail.
Fig. 1 be structural representation of the present utility model rear view, Fig. 2 be structural representation of the present utility model just
Face view.As shown in Figure 1-2, what the utility model was provided is used to integrate combined floodgate, separating brake, no-voltage trip on breaker
Mechanism arrangement, including switching winding 1, coil integration mounting plate 2, closing coil 3, mechanism side plate 4, no-voltage trip coil 7, decompression
Dropout connecting lever 8, combined floodgate connecting lever 9, no-voltage trip module 10, separating brake connecting lever 11, mechanism semiaxis 12.
Switching winding 1 and closing coil 3 are installed on coil integration mounting plate 2, and it is integrated that switching winding 1 is arranged on coil
Left hole on installing plate 2, closing coil 3 is arranged on the right ports on coil integration mounting plate 2.
Coil integration mounting plate 2 is arranged on mechanism side plate 4, and no-voltage trip coil 7 is arranged on integrated coil installing plate 2
Center；Combined floodgate connecting lever 9 and separating brake connecting lever 11 are respectively distributed to the integrated coil installing plate 2 of the both sides of no-voltage trip coil 7
On, no-voltage trip module 10 is directly mounted above mechanism side plate 4；No-voltage trip connecting lever 8 and no-voltage trip coil 7 link；And
No-voltage trip connecting lever 8 links with mechanism semiaxis 12.Separating brake connecting lever 11 be arranged on mechanism semiaxis 12 above and with mechanism semiaxis 12
It is dynamic.
Combined floodgate connecting lever 9 is promoted to act when closing coil 3 is acted, pushing mechanism semiaxis 12, so that breaker closing, separating brake
Separating brake connecting lever 11 is promoted when coil 1 is acted, so that pushing mechanism semiaxis 12 is acted, makes breaker open operation, no-voltage trip coil 7 is lost
Press when making, no-voltage trip connecting lever 8 is promoted, so that pushing mechanism semiaxis 12, makes circuit breaker tripping.
No-voltage trip coil 7 is arranged on the center of integrated coil installing plate 2 by four mounting screws.Specific
In implementation process, separating brake connecting lever 11 is fixed on above mechanism semiaxis 12 by installation bolt.
Mechanism semiaxis 12 in the utility model is the one of finding of breaker, and no-voltage trip module 10 is decompression
The control module of coil, it is to ensure that under-voltage coil can smoothly work in the case of powered for a long time that it, which is acted on, it is ensured that under-voltage line
Circle is not damaged by heat, while making under-voltage coil play the role of delay.Undervoltage tripping module is mounted on mechanism side plate, and other
Part does not have position to connect or interaction relation.
The utility model is used for breaker, and the utility model collection closes a floodgate, separating brake, and no-voltage trip is filled in the mechanism of one
Put.The utility model Position Design is reasonable, simple in construction, highly reliable, changes easy, reduces the expense of customer care disk cabinet.
General principle of the present utility model and principal character and advantage of the present utility model has been shown and described above.One's own profession
The technical staff of industry is it should be appreciated that the utility model is not restricted to the described embodiments, described in above-described embodiment and specification
Simply illustrate principle of the present utility model, on the premise of the utility model spirit and scope are not departed from, the utility model is also
Various changes and modifications are had, these changes and improvements are both fallen within the range of claimed the utility model, the utility model
Claimed scope is by appended claims and its equivalent thereof.
Claims (6)
1. a kind of mechanism arrangement for integrating combined floodgate, separating brake, no-voltage trip on breaker, it is characterised in that：It is described
Integrate combined floodgate, separating brake, the mechanism arrangement of no-voltage trip on breaker include：
Switching winding, coil integration mounting plate, closing coil, mechanism side plate, no-voltage trip coil, no-voltage trip connecting lever, combined floodgate
Connecting lever, no-voltage trip module, separating brake connecting lever, mechanism semiaxis,
Switching winding and closing coil are installed on coil integration mounting plate, and switching winding is arranged on coil integration mounting plate
Left hole, closing coil be arranged on coil integration mounting plate on right ports；
Coil integration mounting plate is arranged on mechanism side plate, and no-voltage trip coil is arranged on the centre bit of integrated coil installing plate
Put；Combined floodgate connecting lever and separating brake connecting lever are respectively distributed on the integrated coil installing plate of the both sides of no-voltage trip coil, no-voltage trip
Module is directly mounted above mechanism side plate；No-voltage trip connecting lever and no-voltage trip coil linkage；And no-voltage trip connecting lever and machine
Structure semiaxis links, and separating brake connecting lever is arranged on above mechanism semiaxis and linked with mechanism semiaxis.
2. the mechanism arrangement according to claim 1 that integrate combined floodgate, separating brake, no-voltage trip on breaker,
It is characterized in that：The action of combined floodgate connecting lever, pushing mechanism semiaxis, so that breaker closing are promoted when closing coil is acted.
3. the mechanism arrangement according to claim 1 that integrate combined floodgate, separating brake, no-voltage trip on breaker,
It is characterized in that：Separating brake connecting lever is promoted when switching winding is acted, so that pushing mechanism semiaxis is acted, makes breaker open operation.
4. the mechanism arrangement according to claim 1 that integrate combined floodgate, separating brake, no-voltage trip on breaker,
It is characterized in that：When no-voltage trip coil decompression is acted, no-voltage trip connecting lever is promoted, so that pushing mechanism semiaxis, makes breaker
Thread off.
5. the mechanism arrangement according to claim 1 that integrate combined floodgate, separating brake, no-voltage trip on breaker,
It is characterized in that：No-voltage trip coil is arranged on the center of integrated coil installing plate by four mounting screws.
6. the mechanism arrangement according to claim 1 that integrate combined floodgate, separating brake, no-voltage trip on breaker,
It is characterized in that：Separating brake connecting lever is fixed on above mechanism semiaxis by installation bolt.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621293308.0U CN206370392U (en) | 2016-11-29 | 2016-11-29 | A kind of mechanism arrangement for integrating combined floodgate, separating brake, no-voltage trip on breaker |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621293308.0U CN206370392U (en) | 2016-11-29 | 2016-11-29 | A kind of mechanism arrangement for integrating combined floodgate, separating brake, no-voltage trip on breaker |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206370392U true CN206370392U (en) | 2017-08-01 |
Family
ID=59388781
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621293308.0U Active CN206370392U (en) | 2016-11-29 | 2016-11-29 | A kind of mechanism arrangement for integrating combined floodgate, separating brake, no-voltage trip on breaker |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206370392U (en) |
-
2016
- 2016-11-29 CN CN201621293308.0U patent/CN206370392U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder | ||
| CP01 | Change in the name or title of a patent holder |
Address after: No. 123 Lane 2, Huancheng East Road, Nanqiao, Fengxian District, Shanghai, 2010 Patentee after: Shanghai ABB Switch Co.,Ltd. Address before: No. 123 Lane 2, Huancheng East Road, Nanqiao, Fengxian District, Shanghai, 2010 Patentee before: SHANGHAI GE BREAKERS CO.,LTD. |
|
| CP01 | Change in the name or title of a patent holder | ||
| CP01 | Change in the name or title of a patent holder |
Address after: No. 123 Lane 2, Huancheng East Road, Nanqiao, Fengxian District, Shanghai, 2010 Patentee after: Gaiqi switch (Shanghai) Co.,Ltd. Address before: No. 123 Lane 2, Huancheng East Road, Nanqiao, Fengxian District, Shanghai, 2010 Patentee before: Shanghai ABB Switch Co.,Ltd. Address after: No. 123 Lane 2, Huancheng East Road, Nanqiao, Fengxian District, Shanghai, 2010 Patentee after: Jiyi switch (Shanghai) Co.,Ltd. Address before: No. 123 Lane 2, Huancheng East Road, Nanqiao, Fengxian District, Shanghai, 2010 Patentee before: Gaiqi switch (Shanghai) Co.,Ltd. |