CN206480577U - A kind of assembled accessories apparatus of breaker - Google Patents
A kind of assembled accessories apparatus of breaker Download PDFInfo
- Publication number
- CN206480577U CN206480577U CN201720192035.9U CN201720192035U CN206480577U CN 206480577 U CN206480577 U CN 206480577U CN 201720192035 U CN201720192035 U CN 201720192035U CN 206480577 U CN206480577 U CN 206480577U
- Authority
- CN
- China
- Prior art keywords
- unit
- tripping
- restoring board
- dropout
- breaker
- 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.)
- Withdrawn - After Issue
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Abstract
The utility model discloses a kind of assembled accessories apparatus of breaker, accessory unit including operating unit and cooperation, dropout part, restoring board and tripping are provided with operating unit, dropout part is connected with accessory unit, dropout part is acted on restoring board, restoring board can unlock tripping, and tripping is also connected with a return unit, and the return unit can drive accessory unit；Pressure restoring board is moved downward so that tripping is unlocked when accessory unit acts on dropout part, and operating unit drives the dynamic/static contact of breaker to separate and disconnecting circuit；When tripping is unlocked in operating unit, tripping drives return unit to rotate counterclockwise, and return unit drives accessory unit work.
Description
Technical field
The utility model discloses a kind of assembled accessories apparatus of breaker, is divided by International Patent Classification (IPC) (IPC) and belongs to disconnected
Road device manufacturing technology field, coordinates more particularly, to circuit breaker operation mechanism and annex assembly.
Background technology
Derivation and supplement of the circuit breaker accessory as breaker function, are that breaker adds control device and expands guarantor
Protective function, makes that the use scope of breaker is wider, and defencive function is more complete, and common breaker function accessories have：Under-voltage (or
Overvoltage) type such as annex, shunt opening annex and auxiliary accessory.At present, the operating mechanism of breaker have can not assembled annex, also have
Assembled annex, but assembled annex can not be general in homologous series circuit breaker, or can only assembled piece attachments cause mistake
Go part expanded function.
Utility model content
In view of the shortcomings of the prior art, the utility model provides a kind of assembled accessories apparatus of breaker, breaker operator
The assembled types of functionality annex of mechanism energy, and annex can be general in homologous series product.
To reach above-mentioned purpose, the utility model is achieved through the following technical solutions：
Provided with de- in a kind of assembled accessories apparatus of breaker, including operating unit and the accessory unit of cooperation, operating unit
Fastener, restoring board and tripping, dropout part are connected with accessory unit, and dropout part is acted on restoring board, and restoring board can unlock tripping,
Tripping is also connected with a return unit, and the return unit can drive accessory unit；
Pressure restoring board is moved downward so that tripping is unlocked when accessory unit acts on dropout part, and operating unit drives open circuit
The dynamic/static contact of device is separated and disconnecting circuit；
When tripping is unlocked in operating unit, tripping drives return unit to rotate counterclockwise, and return unit drives accessory unit work
Make.
Further, the operating unit is arranged in the framework of breaker body, and breaker body is provided with and annex list
The assembled hole of member connection, assembled hole and the insertion section corresponding matching of dropout part in framework, accessory unit is by connector with threading off
The insertion section of part is combined, and is provided with opening at the assembled hole of frame facet correspondence and dropout part insertion section so that accessory unit and dropout part
Connector reciprocating movement, return unit is provided with the upside of frame openings, return unit is connected with the tripping in framework.
Further, the dropout part includes insertion section and dropout portion, and the rear end in insertion section and dropout portion is articulated on framework
And rotated around drive-connecting shaft, insertion section front end is provided with to connection of the opening hole slot for accepting accessory unit, insertion section and dropout portion
The front end in dropout portion pushes restoring board during synchronous axial system.
Further, the restoring board is arranged on the outside of framework, and restoring board two ends wear rod member into framework respectively, wherein one
Rod member is overlapped with dropout part, and another rod member is overlapped with lock, when dropout part pushes restoring board one end rod member, another side pole of restoring board
Part is lifted up and promotes lock to be unlocked with tripping.
Further, described tripping one end is articulated on framework, the movable end and snap fit of tripping, and tripping is adjacent to pivot end
Form connecting portion with middle connecting rod to be connected, middle connecting rod drives lower link and moving contact to act and separate and disconnecting circuit with static contact.
Further, the middle connecting rod and lower link and upper connecting rod are coaxially hinged and connected, upper connecting rod one end be connected with handle with
Realize manual opening-closing.
Further, the framework includes left plate and right plate, and right plate lateral surface is provided with return unit, return unit and annex
Unit connector acting surface is arcwall face.
Further, the accessory unit be shunted exciter tripping unit, owe over-pressed trip unit, auxiliary contact unit or alarm
Contact unit.
The operating unit of the utility model breaker assembly accessories apparatus can match types of functionality accessory unit, and attached
Part unit can be with general in homologous series product.The utility model moves attached when operating unit tripping is unlocked by resetting bit strip
Part cell operation；Lock and tripping unblock are promoted when accessory unit acts on dropout part, so as to drive dynamic/static contact to separate and real
Now protect.The utility model has the advantages that rational in infrastructure, general convenient.
Brief description of the drawings
Fig. 1 is the utility model breaker outline drawing.
Fig. 2 is the utility model embodiment schematic diagram.
Fig. 3 is that the utility model removes right plate structure chart.
Fig. 4 is the utility model dropout part work structuring figure.
Fig. 5 is the utility model return unit work structuring figure.
Fig. 6 is the utility model embodiment schematic diagram.
Fig. 7 is that Fig. 6 removes right plate schematic diagram.
Fig. 8 is with return unit to install cooperation figure in Fig. 7.
Fig. 9 is the utility model dropout part schematic diagram.
Figure 10 is the utility model return unit schematic diagram.
Embodiment
The utility model is described in further detail below in conjunction with the accompanying drawings：
Embodiment：Fig. 1 is referred to Figure 10, a kind of assembled accessories apparatus of breaker, including operating unit 1 and coordinate it is attached
Part unit（It is not shown）, operating unit 1 is interior to be provided with dropout part 2, restoring board 3 and tripping 4, and dropout part 2 is connected with accessory unit, is taken off
Fastener 2 is acted on restoring board 3, and restoring board 3 can unlock tripping 4, and tripping 4 is also connected with a return unit 5, and the return unit 5 can drive
Accessory unit works；
Pressure restoring board 3 is moved downward so that tripping 4 is unlocked when accessory unit acts on dropout part 2, and operating unit 1 drives
The dynamic/static contact 6,7 of breaker is separated and disconnecting circuit；
When tripping 4 is unlocked in operating unit, tripping 4 drives return unit 5 to rotate counterclockwise, and return unit 5 drives annex list
Member work.
Fig. 1, Fig. 2 and Fig. 3 are referred to, the utility model operating unit 1 is arranged in the framework 8 of breaker body 100, broken
Road device body 100, which is provided with the assembled hole 101 being connected with accessory unit, breaker body, is diagonally provided with accessory unit mounting hole
102.103, wherein assembled hole 101 and the corresponding matching of insertion section 22 of dropout part 2 in framework 8, accessory unit by connector with
The insertion section of dropout part 2 is combined, and framework 8 is corresponded at assembled hole 101 and the insertion section of dropout part 2 provided with opening so that annex list sideways
Member and the connector reciprocating movement of dropout part 2, the open upper side of framework 8 are provided with return unit 5, return unit 5 and the phase of tripping 4 in framework
Even, tripping, which is provided with return unit mounting hole 401, return unit, is correspondingly provided with the insertion mounting hole 401 of cylinder 51, when product is behaviour
When making unit action, tripping drives return unit to rotate, so that accessory unit homing action is driven, as shown in Fig. 7, Fig. 8 and Figure 10.
As shown in Fig. 2 framework 8 includes left plate 81 and right plate 82, the lateral surface of right plate 82 is provided with return unit 5, as shown in fig. 6, multiple
Position part 5 is arcwall face or plane or inclined-plane or other suitable faces with accessory unit connector acting surface.Such as Fig. 3, Fig. 4 and Fig. 9, this
The dropout part 2 of utility model includes insertion section 22 and dropout portion 21, the rear end in insertion section and dropout portion be articulated on framework 8 and around
Drive-connecting shaft is rotated, in Fig. 9, and dropout part cooperatively forms the cylinder of stretching with drive-connecting shaft, and the cylinder of left and right two is determined by left side plate
Position, insertion section front end is provided with to connection of the opening hole slot 220 for accepting accessory unit, when insertion section is with dropout portion synchronous axial system
The front end in dropout portion pushes restoring board, and the dropout part that the utility model is used can be integrally formed or separate rear and pacify
In the fixing axle of framework, back-moving spring is provided with dropout part and drive-connecting shaft cooperation.The utility model restoring board 3 is arranged at
The outside of framework 5, i.e. restoring board are arranged on formation seesaw structure outside the plate of left plate 81, and restoring board two ends are worn into framework respectively
Rod member, wherein a rod member is overlapped with dropout part 2, another rod member is overlapped with lock, when dropout part 2 pushes restoring board one end rod member,
Restoring board other end rod member is lifted up and promotes lock 9 to be unlocked with tripping 4.The one end of tripping 4 is articulated on framework 8, tripping 4
Movable end coordinates locking with lock 9, and tripping 4 is connected adjacent to pivot end formation connecting portion with middle connecting rod 10, under middle connecting rod 10 drives
Connecting rod 11 and moving contact 6 are acted and separated and disconnecting circuit with static contact 7.In the utility model connecting rod 10 and lower link 11 with it is upper
Connecting rod 12 is coaxially hinged and connected, and the upper end of upper connecting rod 12 is connected to realize manual opening-closing with handle 13.
Accessory unit of the present utility model is shunted exciter tripping unit, owe over-pressed trip unit, auxiliary contact unit or alarm
Contact unit.
The operating unit of the utility model breaker assembly accessories apparatus can match types of functionality accessory unit, and attached
Part unit can be with general in homologous series product.As shown in figure 4, when accessory unit acts on the pressure reset of the downward actuation of dropout part 2
Plate 3 promotes lock 9 and tripping 4 to unlock, so as to drive dynamic/static contact 6,7 to separate and realize protection, such as operating unit takes off with shunt opening
Button unit, owe over-pressed trip unit splice and combine, when shunt circuit breaker works, remote control transmits shunted exciter tripping signal, shunt opening
Annex acts on dropout part and then triggers breaker disconnecting circuit；As shown in figure 5, the utility model is solved when operating unit tripping 4
During lock, tripping 4 is rotated counterclockwise, and drives return unit 5 to rotate counterclockwise, and return unit 5 drives accessory unit work, such as operating unit
Combine, in residual current action breaker, electric current reaches rated value, operate with auxiliary contact unit or Alarm contactor unit spliced
Unit unlocks and then passes to alarm accessory signal, and alarm annex gives a warning.
Described above, only using the embodiment of this origination techniques content, any those skilled in the art use this wound
Make done modifications and changes, all belong to the scope of the claims of this creation opinion, and be not limited to those disclosed embodiments.
Claims (8)
1. a kind of assembled accessories apparatus of breaker, it is characterised in that：Accessory unit including operating unit and cooperation, operating unit
Interior to be provided with dropout part, restoring board and tripping, dropout part is connected with accessory unit, and dropout part is acted on restoring board, and restoring board can make
Tripping is unlocked, and tripping is also connected with a return unit, and the return unit can drive accessory unit；
Pressure restoring board is moved downward so that tripping is unlocked when accessory unit acts on dropout part, and operating unit drives breaker
Dynamic/static contact is separated and disconnecting circuit；
When tripping is unlocked in operating unit, tripping drives return unit to rotate counterclockwise, and return unit drives accessory unit work.
2. the assembled accessories apparatus of a kind of breaker according to claim 1, it is characterised in that：The operating unit is arranged on
In the framework of breaker body, breaker body is provided with the assembled hole being connected with accessory unit, and assembled hole in framework with threading off
The insertion section corresponding matching of part, accessory unit is combined by connector with the insertion section of dropout part, the assembled hole of frame facet correspondence
And opening is provided with so as to be provided with the upside of the connector reciprocating movement of accessory unit and dropout part, frame openings at dropout part insertion section
Return unit, return unit is connected with the tripping in framework.
3. the assembled accessories apparatus of a kind of breaker according to claim 1, it is characterised in that：The dropout part includes insertion
The rear end in portion and dropout portion, insertion section and dropout portion is articulated on framework and rotated around drive-connecting shaft, and insertion section front end is provided with to opening
Oral pore groove is used for the connection for accepting accessory unit, and the front end in dropout portion pushes restoring board when insertion section is with dropout portion synchronous axial system.
4. the assembled accessories apparatus of a kind of breaker according to claim 2, it is characterised in that：The restoring board is arranged at frame
On the outside of frame, restoring board two ends wear rod member into framework respectively, wherein a rod member is overlapped with dropout part, another rod member is taken with lock
Connect, when dropout part pushes restoring board one end rod member, restoring board other end rod member is lifted up and promotes lock to be unlocked with tripping.
5. the assembled accessories apparatus of a kind of breaker according to claim 2, it is characterised in that：Described tripping one end is articulated in
On framework, the movable end and snap fit of tripping, tripping are connected adjacent to pivot end formation connecting portion with middle connecting rod, and middle connecting rod drives
Lower link and moving contact are acted and separated and disconnecting circuit with static contact.
6. the assembled accessories apparatus of a kind of breaker according to claim 5, it is characterised in that：The middle connecting rod and lower link
And upper connecting rod is coaxially hinged and connected, upper connecting rod one end is connected to realize manual opening-closing with handle.
7. the assembled accessories apparatus of a kind of breaker according to claim 2, it is characterised in that：The framework includes left plate
And right plate, right plate lateral surface is arcwall face with accessory unit connector acting surface provided with return unit, return unit.
8. the assembled accessories apparatus of a kind of breaker according to one of claim 1 to 7, it is characterised in that：The annex list
Member is shunted exciter tripping unit, owe over-pressed trip unit, auxiliary contact unit or Alarm contactor unit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720192035.9U CN206480577U (en) | 2017-03-01 | 2017-03-01 | A kind of assembled accessories apparatus of breaker |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720192035.9U CN206480577U (en) | 2017-03-01 | 2017-03-01 | A kind of assembled accessories apparatus of breaker |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206480577U true CN206480577U (en) | 2017-09-08 |
Family
ID=59746932
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720192035.9U Withdrawn - After Issue CN206480577U (en) | 2017-03-01 | 2017-03-01 | A kind of assembled accessories apparatus of breaker |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206480577U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106601560A (en) * | 2017-03-01 | 2017-04-26 | 厦门宏发开关设备有限公司 | Breaker accessory-assembling apparatus |
-
2017
- 2017-03-01 CN CN201720192035.9U patent/CN206480577U/en not_active Withdrawn - After Issue
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106601560A (en) * | 2017-03-01 | 2017-04-26 | 厦门宏发开关设备有限公司 | Breaker accessory-assembling apparatus |
| CN106601560B (en) * | 2017-03-01 | 2018-06-08 | 厦门宏发开关设备有限公司 | A kind of breaker assembly accessories apparatus |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20170908 Effective date of abandoning: 20180608 |