CN206211378U - The safety partition plate mechanism of circuit breaker drawer base - Google Patents
The safety partition plate mechanism of circuit breaker drawer base Download PDFInfo
- Publication number
- CN206211378U CN206211378U CN201621344619.5U CN201621344619U CN206211378U CN 206211378 U CN206211378 U CN 206211378U CN 201621344619 U CN201621344619 U CN 201621344619U CN 206211378 U CN206211378 U CN 206211378U
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- CN
- China
- Prior art keywords
- driving member
- circuit breaker
- partition plate
- cabinet
- sliding block
- 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.)
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Abstract
The utility model discloses a kind of safety partition plate mechanism of circuit breaker drawer base, its drip irrigation device includes cabinet, stationary barrier, two pieces of active clapboards and slides in the slide plate of cabinet body sidewall, two driving members are provided with the side wall of the cabinet both sides, two driving member mirror images are set, one end of the driving member is hingeably secured to cabinet body sidewall, the side of the driving member facing movament dividing plate is provided with the guide part of arc, and the two ends of the active clapboard are provided with the motion portion for sliding on guide part；It is additionally provided with slide rail and mobile sliding block on the side wall of the cabinet both sides, the mobile sliding block is slid on slide rail and can driving the two driving member synchronous axial systems, the utility model to have the effect of the stability for improving burst disk drive component.
Description
Technical field
The utility model is related to open frame circuit breaker, and more specifically it is related to a kind of burst disk of circuit breaker drawer base
Mechanism.
Background technology
Open frame circuit breaker can be divided into two relatively independent parts of body and drawer chassis, and body is being shaken into during drawer chassis
Experience " separation ", " experiment " and " connection " three positions.When body is between " separation " and " experiment " position, drawer chassis peace
Whole baffle is closed, and isolated insulation effect is played to body bus and drawer chassis bus.When body from " experiment " position
Shake to during " connection ", burst disk is gradually opened, body bus passes through burst disk and drawer chassis bus occlusal contact condition.
At present, notification number discloses a kind of burst disk of breaker, burst disk for the Chinese patent of CN205195112U
With transmission mechanism drive connection, described transmission mechanism and burst disk are arranged in the drawer chassis of breaker, described drawer
Be slidably fitted with the body being connected with transmission mechanism in seat, burst disk include mutually being slidably connected installation stationary barrier with
Active clapboard；Transmission mechanism includes link assembly, and the two ends of the link assembly are connected with body and active clapboard respectively, and
And the end that link assembly is connected with active clapboard is slidably mounted in stopper slot, body is capable of the end of drive link component
Relative limit groove is slided and moved so as to drive active clapboard to be relatively fixed dividing plate.
The burst disk of the breaker similar to above-mentioned patent in the prior art, it passes through linkage and is supported with active clapboard
Touch, by body during sliding, by the connecting rod in linkage push or upper top come so that active clapboard move down or on
Move；And because the displacement of active clapboard needs the width slightly larger than active clapboard, and in order that body is obtained by connecting rod
Surface slope can not be too big, therefore needs connecting rod more long in use, and uses connecting rod more long, reduces structure
Soundness, also increases the risk in connecting rod use.
Utility model content
In view of the shortcomings of the prior art, the purpose of this utility model is to provide a kind of safety of circuit breaker drawer base
Spacer mechanism, is the stability for improving burst disk drive component.
To achieve the above object, the utility model provides following technical scheme：A kind of circuit breaker drawer base safety every
Trigger structure, including cabinet, stationary barrier, two pieces of active clapboards and slide in the slide plate of cabinet body sidewall, the side of the cabinet both sides
Two driving members are provided with wall, two driving member mirror images are set, and one end of the driving member is hingeably secured to cabinet body sidewall,
The side of the driving member facing movament dividing plate is provided with the guide part of arc, and the two ends of the active clapboard are provided with and slide on
The motion portion of guide part；Be additionally provided with slide rail and mobile sliding block on the side wall of the cabinet both sides, the mobile sliding block slide in
On slide rail and can drive two driving member synchronous axial systems.
By using above-mentioned technical proposal, active clapboard generally there are two states, and the first is closed, to taking out
Drawer seat bus plays isolated insulation effect, and second is open mode, exposes drawer bus, is connected with breaker bus；And
Both states of active clapboard are relevant with the location status of breaker；And breaker is generally fixed on slide plate, and by cunning
Plate slides in cabinet.
The quantity of driving member is two, the side for being hingedly fixed in cabinet of corresponding two active clapboards, and driving member respectively
On wall so that driving member can be rotated relative to cabinet；Mobile sliding block slides on slide rail, when mobile sliding block and driving member are contradicted
Afterwards, mobile sliding block can drive driving member to rotate；And the guide part of arc is provided with driving member, conflict is arranged on active clapboard
In the motion portion of guide part；After guide part is rotated, height of the guide part in active clapboard plane will change, and transport
Dynamic conflict power of the portion by guide part, can drive active clapboard to move up and down, and complete the opening and closing to active clapboard.
And in this structure, the linkage of complexity being instead of by the rotation of driving member so that spacer mechanism operation is more stablized.
The utility model is further arranged to：The driving member also includes driving driving member to rotate the back-moving spring for resetting,
The back-moving spring is arranged at side of the driving member away from hinged place.
By using above-mentioned technical proposal, after driving member and mobile sliding block disengaging conflict, back-moving spring can be to driving member
Apply elastic force so that driving member is resetted, and active clapboard is closed.
The utility model is further arranged to：The arc for being shaped as indent of the driving member.
By using above-mentioned technical proposal, the volume of driving member is reduced so that mobile sliding block can more easily drive
Dynamic driving member is rotated.
The utility model is further arranged to：Also include fixed strip, the fixed strip is fixed on the outside of active clapboard, and
It is vertical with active clapboard.
By using above-mentioned technical proposal, fixed strip carries out horizontal spacing and fixed, active clapboard to active clapboard
Can be moved up and down on stationary barrier so that active clapboard motion is more stablized.
The utility model is further arranged to：The guide part is arc track, and the motion portion is rail groove, the arc
Shape track is plugged in rail groove.
By using above-mentioned technical proposal, arc track is plugged in rail groove, on the side wall and rail groove of arc track
Downside is all contradicted, therefore the arc track of plane is moved up and down where active clapboard, and rail groove can be also driven on active clapboard
Lower movement, drives the realization opening and closing of active clapboard.
The utility model is further arranged to：The guide part is deep-slotted chip breaker, and the motion portion is guiding projection, described to lead
It is plugged in deep-slotted chip breaker to projection.
By using above-mentioned technical proposal, guiding projection is plugged in deep-slotted chip breaker, side wall and the deep-slotted chip breaker of guiding projection
Upper and lower sides are all contradicted, therefore the deep-slotted chip breaker of plane is moved up and down where active clapboard, and guiding projection can also drive activity
Dividing plate is moved up and down, and drives the realization opening and closing of active clapboard.
The utility model is further arranged to：The mobile sliding block is provided with towards one end of driving member and is shaped as isosceles three
Angular guiding termination, the driving member is provided with inclined spigot surface towards the side of mobile sliding block.
By using above-mentioned technical proposal, be oriented to termination is shaped as isosceles triangle, and driving member is provided with arc
Spigot surface, by being oriented to the cooperation of termination and spigot surface, mobile sliding block more smooth can be plugged between two driving members, from
And it is more smooth to cause that driving member is rotated.
The utility model is further arranged to：The mobile sliding block is provided with connecting hole away from the side of driving member, described
The projection being plugged in connecting hole is provided with slide plate.
By using above-mentioned technical proposal, it is plugged in connecting hole by by projection so that mobile sliding block is fixed with slide plate；
And breaker is integrally fixed on slide plate, when breaker is to cabinet medial movement, the also inwardly motion together of mobile sliding block；And when disconnected
Road device is moved to bottom of cabinet bulk, and mobile sliding block is moved through driving member and opens active clapboard.
The utility model is further arranged to：Being provided with the outside of the slide rail prevents from moving the limited block that sliding block is skidded off.
By using above-mentioned technical proposal, it is prevented from slide plate and is taken out of to sliding block during side shifting, will be moved outside cabinet so that
Mobile sliding block can be always held in slide rail, convenient to use next time.
In sum, the utility model has simple structure, stable advantage.
Brief description of the drawings
Fig. 1 is the structural representation of the breaker drawout cubicle of embodiment one；
Fig. 2 is the structural representation of safety partition plate mechanism in embodiment one；
Fig. 3 is the structure chart of mobile sliding block and driving member in embodiment one；
Fig. 4 is the structural representation of safety partition plate mechanism in embodiment two；
Fig. 5 is the structure chart of mobile sliding block and driving member in embodiment two.
Description of reference numerals：1st, cabinet；2nd, stationary barrier；3rd, active clapboard；4th, slide plate；5th, driving member；6th, breaker sheet
Body；8th, slide rail；9th, mobile sliding block；10th, fixed strip；11st, back-moving spring；12nd, arc track；13rd, rail groove；14th, deep-slotted chip breaker；
15th, guiding projection；16th, spigot surface；17th, connecting hole；18th, limited block；19th, it is raised；20th, it is oriented to termination.
Specific embodiment
The utility model is described in further detail below in conjunction with accompanying drawing.
Embodiment one, a kind of safety partition plate mechanism of circuit breaker drawer base, as shown in Figure 1, 2, including cabinet 1, slide plate 4,
Stationary barrier 2, active clapboard 3, driving member 5, slide rail 8, mobile sliding block 9 and fixed strip 10.
As shown in Figure 1, 2, slide rail 8 is arranged at the side wall middle part of the both sides of cabinet 1, and mobile sliding block 9 is plugged in slide rail 8, and
Slid on slide rail 8；Breaker body 6 is fixed between two pieces of slide plates 4；Mobile sliding block 9 is set away from the side of stationary barrier 2
There is connecting hole 17, raised 19 are provided with slide plate 4, slide plate 4 is plugged in connecting hole 17 by by raised 19, with mobile sliding block 9
It is detachably connected；Enable that slide plate 4 together slides with mobile sliding block 9；Mobile sliding block 9 is set towards one end of stationary barrier 2
There is guiding termination 20, the cross section for being oriented to termination 20 is isosceles triangle；Slide rail 8 extends internally away from one end of stationary barrier 2
It is provided with limited block 18, limited block 18 can be contradicted with mobile sliding block 9, prevents from moving sliding block 9 being skidded off from track.
As shown in Fig. 2 stationary barrier 2 is arranged at the inner side of cabinet 1, the inside side walls with cabinet 1 are fixed；Active clapboard 3
Two pieces of quantity, be separately positioned on the both sides up and down of stationary barrier 2, and the two ends of active clapboard 3 are provided with the rail for caving inward
Road groove 13；The both sides of active clapboard 3 are provided with fixed strip 10, and fixed strip 10 is vertical with active clapboard 3, and are fixed with stationary barrier 2
Connection；Fixed strip 10 can carry out horizontal fixation to active clapboard 3 so that active clapboard 3 can only be on stationary barrier 2 up and down
It is mobile.
As shown in Figure 2,3, two driving members 5 are provided with the side wall of the side of cabinet 1, two mirror images of driving member 5 set, pass
The arc track 12 of evagination is provided with moving part 5, rail groove 13 is plugged on arc track 12；Driving member 5 is shaped as indent
Arc, driving member 5 towards stationary barrier 2 one end inner side be hinged on cabinet 1 so that driving member 5 can be rotated；Driving member
5 are additionally provided with inclined spigot surface 16 towards one end of stationary barrier 2；When mobile when being moved to driving member 5 of sliding block 9, it is oriented to
Termination 20 can be entered between two driving members 5 along spigot surface 16 so that be oriented to the process that termination 20 drives driving member 5 to rotate
It is more smooth；Driving member 5 will be driven away from back-moving spring 11, back-moving spring 11 is connected with the inside of the side of stationary barrier 2
The inner side of part 5 is connected with cabinet 1, is that driving member 5 provides pulling force towards inner side so that mobile sliding block 9 from two driving members 5 it
Between spigot surface 16 depart from after, driving member 5 can automatically reset.
Active clapboard 3 is opened and closed process, as shown in figure 3, when breaker body 6 is fixed on slide plate 4, by slide plate 4 to cabinet
The medial movement of body 1, moves sliding block 9 also to the medial movement of cabinet 1, when two driving members 5 are inserted in the guiding termination 20 of mobile sliding block 9
Spigot surface 16 in, driving member 5 is strutted to both sides, two driving members 5 will be rotated towards outside simultaneously, two Hes of driving member 5
Arc track 12 can be laterally rotated, then the position in the correspondence active clapboard 3 of the driving member 5 place face of upside will rise, because
Active clapboard 3 on the upside of this will be moved up, and similarly the active clapboard 3 of downside is moved down, and active clapboard 3 is realized with regard to this
Opening；And work as breaker body 6 and removed from cabinet 1, mobile sliding block 9 will depart from middle spigot surface 16；Two driving members 5
By the elastic force of back-moving spring 11, while turning to the inside, then the position in the correspondence active clapboard 3 of the driving member 5 place face of upside
Putting to decline, therefore the active clapboard 3 of upside will be moved down, and similarly the active clapboard 3 of downside is moved up, with regard to this reality
The closing of active clapboard 3 is showed.
Embodiment two, is between driving member 5 and active clapboard 3 with the difference of embodiment one as shown in Figure 4,5
Connected mode, the two ends of active clapboard 3 are provided with guiding projection 15, and deep-slotted chip breaker 14 is provided with driving member 5, and guiding projection 15 is inserted
It is connected in deep-slotted chip breaker 14.
Preferred embodiment of the present utility model is the foregoing is only, the utility model is not limited to, it is all in this practicality
Within new design concept, any modification, equivalent substitution and improvements made etc. should be included in protection of the present utility model
Within the scope of.
Claims (9)
1. a kind of safety partition plate mechanism of circuit breaker drawer base, including cabinet (1), stationary barrier (2), two pieces of active clapboards (3)
With slide in the slide plate (4) of cabinet (1) side wall, it is characterised in that：Two biographies are provided with the side wall of cabinet (1) both sides
Moving part (5), two driving member (5) mirror images are set, and one end of the driving member (5) is hingeably secured to cabinet (1) side wall, the biography
The side of moving part (5) facing movament dividing plate (3) is provided with the guide part of arc, and the two ends of the active clapboard (3) are provided with cunning
Move in the motion portion of guide part；Slide rail (8) and mobile sliding block (9), the shifting are additionally provided with the side wall of cabinet (1) both sides
Movable slider (9) is slid on slide rail (8) and can driving two driving member (5) synchronous axial systems.
2. the safety partition plate mechanism of circuit breaker drawer base according to claim 1, it is characterised in that：The driving member (5)
Also include drive driving member (5) rotate reset back-moving spring (11), the back-moving spring (11) be arranged at driving member (5) away from
The side of hinged place.
3. the safety partition plate mechanism of circuit breaker drawer base according to claim 2, it is characterised in that：The driving member (5)
The arc for being shaped as indent.
4. the safety partition plate mechanism of circuit breaker drawer base according to claim 1, it is characterised in that：Also include fixed strip
(10), the fixed strip (10) is fixed on the outside of active clapboard (3), and vertical with active clapboard (3).
5. the safety partition plate mechanism of circuit breaker drawer base according to claim 3, it is characterised in that：The guide part is arc
Shape track (12), the motion portion is rail groove (13), and the arc track (12) is plugged in rail groove (13).
6. the safety partition plate mechanism of circuit breaker drawer base according to claim 3, it is characterised in that：The guide part is arc
Shape groove (14), the motion portion is guiding projection (15), and the guiding projection (15) is plugged in deep-slotted chip breaker (14).
7. the safety partition plate mechanism of the circuit breaker drawer base according to claim 5 or 6, it is characterised in that：It is described mobile sliding
Block (9) is provided with the guiding termination (20) for being shaped as isosceles triangle, driving member (5) face towards one end of driving member (5)
The side of mobile sliding block (9) is provided with inclined spigot surface (16).
8. the safety partition plate mechanism of circuit breaker drawer base according to claim 7, it is characterised in that：The mobile sliding block
(9) side away from driving member (5) is provided with connecting hole (17), is provided with the slide plate (4) and is plugged in connecting hole (17)
Projection (19).
9. the safety partition plate mechanism of circuit breaker drawer base according to claim 8, it is characterised in that：The slide rail (8)
Outside is provided with to prevent from moving the limited block (18) that sliding block (9) is skidded off.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621344619.5U CN206211378U (en) | 2016-12-08 | 2016-12-08 | The safety partition plate mechanism of circuit breaker drawer base |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621344619.5U CN206211378U (en) | 2016-12-08 | 2016-12-08 | The safety partition plate mechanism of circuit breaker drawer base |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206211378U true CN206211378U (en) | 2017-05-31 |
Family
ID=58746452
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621344619.5U Expired - Fee Related CN206211378U (en) | 2016-12-08 | 2016-12-08 | The safety partition plate mechanism of circuit breaker drawer base |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206211378U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107591681A (en) * | 2017-08-31 | 2018-01-16 | 深圳昂泰智能有限公司 | Shock preventing protector of electric, distributing function module and controller switching equipment |
-
2016
- 2016-12-08 CN CN201621344619.5U patent/CN206211378U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107591681A (en) * | 2017-08-31 | 2018-01-16 | 深圳昂泰智能有限公司 | Shock preventing protector of electric, distributing function module and controller switching equipment |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170531 Termination date: 20171208 |
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| CF01 | Termination of patent right due to non-payment of annual fee |