CN106847608A - A kind of permanent magnetic spring integrated mechanism of outdoor high-voltage alternating-current vacuum breaker - Google Patents
A kind of permanent magnetic spring integrated mechanism of outdoor high-voltage alternating-current vacuum breaker Download PDFInfo
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- CN106847608A CN106847608A CN201710024993.XA CN201710024993A CN106847608A CN 106847608 A CN106847608 A CN 106847608A CN 201710024993 A CN201710024993 A CN 201710024993A CN 106847608 A CN106847608 A CN 106847608A
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- separating brake
- shaft assembly
- side plate
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H33/00—High-tension or heavy-current switches with arc-extinguishing or arc-preventing means
- H01H33/60—Switches wherein the means for extinguishing or preventing the arc do not include separate means for obtaining or increasing flow of arc-extinguishing fluid
- H01H33/66—Vacuum switches
- H01H33/666—Operating arrangements
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- Driving Mechanisms And Operating Circuits Of Arc-Extinguishing High-Tension Switches (AREA)
Abstract
The invention discloses a kind of permanent magnetic spring integrated mechanism of outdoor high-voltage alternating-current vacuum breaker,Including spring operating mechanism,Spring operating mechanism includes side plate,Separating brake semiaxis component,Close split axle component and intermediate shaft assembly,Jacking board component is rotatably connected on side plate,The first supporting plate is provided with separating brake semiaxis component,Closing split axle component includes closing split axle,Close and be arranged with combined floodgate connecting lever on split axle and be installed with separating brake connecting lever,The first extension block is provided with combined floodgate connecting lever,The first waist hole is provided with first extension block,Set jagged on combined floodgate connecting lever,Close and be provided with limited block on split axle,Jacking board component one end is hinged with separating brake connecting lever by first connecting rod,First gear and one-way clutch are provided with intermediate shaft assembly,One-way clutch side is provided with the second extension block,Projection is provided with second extension block,Stop device is provided between intermediate shaft assembly and side plate.Cause that manual brake separating and manual energy storage are assembled onto an axle using the structure to be controlled.
Description
Technical field
The invention belongs to high-voltage switch gear technical field, specifically a kind of permanent magnetic spring of outdoor high-voltage alternating-current vacuum breaker
Integrated mechanism.
Background technology
High-pressure vacuum breaker includes mechanism case, vacuum circuit breaker body and external voltage transformer three parts group
Be electrically connected by aviation socket and outdoor hermetically-sealed cable into, three, with malfunction monitoring function, protection control function and
Communication function, can reliably judge, monitoring switch into and out of the milliampere level zero-sequence current and phase fault electric current of line side, realize
Automatic excision one-way earth fault and phase fault.
In recent years, permanent magnet mechanism outdoor high-voltage alternating-current vacuum breaker is with the advantage that its reliability is high, controllability is good, at me
Widelyd popularize in state's intelligent power distribution net system Construction, especially with permanent magnet mechanism and the shared outdoor high-voltage of spring mechanism
AC vacuum circuit-breaker, can both there is electric electric switch-on sub-switching operation, can also not have without erecting bed without electric closing by hand sub-switching operation
Have operation power cannot operating breaker sorrow, more approved by client.But permanent magnet mechanism and spring mechanism are shared and are installed on
In one mechanism case, volume is larger, at present in the three phase separation vertical structure outdoor high-voltage alternating-current vacuum breaker of air insulation
Products application is more, such as model ZW32 breakers and its derivatives, to the three-phase combined type horizontal type structure of inflatable insulation
Outdoor high-voltage alternating-current vacuum breaker, such as model ZW8 and ZW20-12 breakers and its derivatives, due to by space body
The limitation of product and small form factor requirements, it is impossible to install and use, constrains these degree of protection product higher in the middle of reality
Using.In addition during urban and rural power grids intellectualized reconstruction, there are many old products to need upgrading, if any permanent magnetic spring integration
Mechanism's miniaturized products, only replace the spring and electromagnetic operating mechanism of these products, are not required to change whole equipment, undoubtedly may be used
To save a large sum of transformation fundses, it is to avoid the substantial amounts of wasting of resources.In order to adapt to need of the national grid to intelligentized miniature product
Ask, exploitation novel permanent magnetic spring integrated mechanism is imperative.
The content of the invention
The present invention is in view of the shortcomings of the prior art, provide a kind of permanent magnetic spring integration of outdoor high-voltage alternating-current vacuum breaker
The primary drive part of permanent-magnet manipulating mechanism and spring mechanism is together connected across mechanism, the structure both sides of spring operating mechanism
Between plate, rational deployment is carried out, and manual brake separating and manual energy storage are assembled onto an axle be controlled so that permanent magnetic operating
Mechanism and spring operating mechanism are organically combined together, so that the operating mechanism inside and outside mechanism case is reduced, it is simple to operate,
More compact structure, realizes miniaturization, the integration of product, and is conducive to improving the degree of protection of product.
In order to solve the above-mentioned technical problem, the present invention is addressed by following technical proposals：A kind of outdoor high-voltage alternating current
The permanent magnetic spring integrated mechanism of vacuum circuit breaker, including spring operating mechanism, the spring operating mechanism include side plate, separating brake
Axle assembly, conjunction split axle component and intermediate shaft assembly, are rotatably connected to jacking board component, the separating brake semiaxis group on the side plate
It is provided with the first supporting plate on part, the conjunction split axle component includes closing split axle, combined floodgate connecting lever and fixed is arranged with the conjunction split axle
There is separating brake connecting lever, the first extension block is provided with the combined floodgate connecting lever, the first waist hole is provided with first extension block, it is described
Set jagged on combined floodgate connecting lever, the indentation, there is provided with limited block, the jacking board component one on the conjunction split axle
End is hinged with the separating brake connecting lever by first connecting rod, and first gear and one-way clutch are provided with the intermediate shaft assembly
Device, the one-way clutch side is provided with the second extension block, is provided with second extension block in first waist hole
The projection of slip, stop device is provided between the intermediate shaft assembly and the side plate.Operated in closing by hand using the mechanism
When, closing split axle component and rotate forward limited block drive combined floodgate connecting lever rotation, the first extension block on combined floodgate connecting lever drives the second extension block
Rotate, one-way clutch drives first gear to rotate and carries out energy storage, then invert so that one-way clutch laterally dropout, Umklapp process
In due to the effect of stop device, the second extension block is rotated and first gear does not fall back, and carries out rotating forward again afterwards continuing energy storage；In hand
During dynamic separating brake, close the reversion of split axle component and drive separating brake connecting lever to rotate drop-down first connecting rod, jacking plate is caused when first connecting rod is drop-down
The supporting plate of component top first, so that separating brake semiaxis component is threaded off completes separating brake.Using the structure cause manual brake separating operate and
Manual energy-storage operating is assembled to being controlled on an axle, so that the operating mechanism inside and outside mechanism case is reduced, it is simple to operate,
More compact structure, realizes the miniaturization of product, and is conducive to improving the degree of protection of product.
In above-mentioned technical proposal, it is preferred that the 3rd extension block is provided with the combined floodgate connecting lever, is provided with the side plate
First gag lever post.
In above-mentioned technical proposal, it is preferred that be provided with torsion spring on the conjunction split axle, the 3rd is provided with the separating brake connecting lever
Gag lever post, two torque arms of the torsion spring are respectively arranged on the 3rd extension block and the 3rd gag lever post, described
The second gag lever post is provided with side plate.
In above-mentioned technical proposal, it is preferred that be provided with the side plate for dividing manually after permanent-magnet manipulating mechanism closes a floodgate
The separating brake shaft assembly of lock, the separating brake shaft assembly is driven with the conjunction split axle component by second connecting rod, the conjunction split axle component
Rotating the rotation direction of the first supporting plate described in jack-up and being rotated with the conjunction split axle component makes the rotation side of permanent-magnet manipulating mechanism separating brake
To identical.
In above-mentioned technical proposal, it is preferred that the spring operating mechanism includes that output shaft assembly and one end are turned with transmission
Arm is connected to the connection board component for promoting the transmission crank arm to rotate, and is rotated on the connection board component and is provided with bearing pin, even
Fishplate bar component is additionally provided with the push pedal being connected with the pin slide by the second waist hole, the push pedal other end and the output
Shaft assembly rotates connection, and the connection board component other end is connected with permanent magnetism output toggle arm component, the permanent magnetism output toggle arm group
Part middle part is rotated with the side plate and be connected, and permanent-magnet manipulating mechanism is provided with below the permanent magnetism output toggle arm component, when it is described forever
When magnetic operating mechanism stretches out, the bearing pin is slided in second waist hole, when the output shaft assembly promotes institute by push pedal
When stating connection board component, the permanent magnetism output toggle arm component is rotated above the permanent-magnet manipulating mechanism.
In above-mentioned technical proposal, it is preferred that one end of connection auxiliary tripping spring component is rotated on the connection board component,
The auxiliary tripping spring component other end is connected on the support shaft assembly being rotatably arranged on the side plate.
In above-mentioned technical proposal, it is preferred that the spring operating mechanism also include cam assembly, output shaft assembly and
Separating brake buckle component, is provided with energy-storage crank arm and the second gear engaged with the first gear on the cam assembly,
The second gear side is provided with cam, and the energy-storage crank arm is rotated with energy-stored spring and is connected, the energy-stored spring other end
Connection suspension spring shaft assembly, the output shaft assembly includes the first cursor and the second cursor, described first cursor one end
The push pedal other end and the cam engagement are connected, second cursor coordinates with the separating brake buckle component, described point
Lock buckle component includes separating brake plate and the sincere son being rotationally connected with the separating brake plate, and the separating brake plate passes through with the sincere son
Torsion spring elastic connection, it is described it is sincere it is sub coordinate with second cursor, the separating brake plate coordinates with the separating brake semiaxis component.
In above-mentioned technical proposal, it is preferred that the second supporting plate is provided with the separating brake semiaxis component, set on the side plate
There is the tripping electromagnet component for the second supporting plate described in jack-up.
In above-mentioned technical proposal, it is preferred that the spring operating mechanism also includes auxiliary switch component and terminal block group
Part, the auxiliary switch component is held within the side plate on the top of the permanent-magnet manipulating mechanism, the auxiliary switch
Bracket, the projection connection of the bracket and the permanent magnetism output toggle arm component are installed with component axis, and are turned with the projection
It is dynamic to carry out transform electric；The terminal block component is secured transverse to be located at the side before the permanent-magnet manipulating mechanism
On plate.
In above-mentioned technical proposal, it is preferred that be provided with positioning on the upper magnet yoke and lower yoke of the permanent-magnet manipulating mechanism
Plane, the through hole passed through for the outer yoke of the permanent-magnet manipulating mechanism is provided with two blocks of side plates, and side plate described in two is from two
Fitted with the positioning plane and fix the permanent-magnet manipulating mechanism in side.
The present invention compared with prior art, has the advantages that：The structure is by permanent-magnet manipulating mechanism and spring mechanism
Primary drive part be together connected across between the biside plate of spring operating mechanism, carry out rational deployment, manually separating brake and
Manual energy storage is assembled to being controlled on an axle, permanent magnet mechanism and spring mechanism output share connection board component, a spring
The biside plate of operating mechanism from both sides fitted with the positioning plane of permanent-magnet manipulating mechanism fixation mode so that in mechanism case
Outer operating mechanism is reduced, and simple to operate, more compact structure realizes miniaturization, the integration of product, and is conducive to improving product
Degree of protection.
Brief description of the drawings
Fig. 1 is the overall structure diagram of the embodiment of the present invention.
Fig. 2 is the overall structure diagram of the other direction of the embodiment of the present invention.
Fig. 3 is the sectional view of embodiment of the present invention permanent-magnet manipulating mechanism and spring operating mechanism in open position.
Fig. 4 be embodiment of the present invention permanent-magnet manipulating mechanism in open position with spring operating mechanism in closing position when cut open
View.
Fig. 5 be embodiment of the present invention permanent-magnet manipulating mechanism in open position with spring operating mechanism in closing position when cut open
View.
Fig. 6 is section view of the embodiment of the present invention magnetic operating mechanism when closing position and spring operating mechanism are in open position
Figure.
Fig. 7 is the attachment structure schematic diagram of conjunction split axle component and intermediate shaft assembly in the embodiment of the present invention.
Fig. 8 is the attachment structure schematic diagram of conjunction split axle component and intermediate shaft assembly other direction in the embodiment of the present invention.
Fig. 9 is the structural representation of embodiment of the present invention convexity axle assembly.
Figure 10 is the structural representation of intermediate shaft assembly in the embodiment of the present invention.
Figure 11 is the structural representation of permanent magnetism output toggle arm component in the embodiment of the present invention.
Figure 12 is the structural representation of output shaft assembly in the embodiment of the present invention.
Figure 13 is the structural representation of separating brake semiaxis component in the embodiment of the present invention.
Figure 14 is the structural representation of separating brake shaft assembly in the embodiment of the present invention.
Figure 15 is the structural representation of separating brake buckle shaft assembly in the embodiment of the present invention.
Figure 16 is the structural representation of conjunction split axle component in the embodiment of the present invention.
Figure 17 is the configuration schematic diagram of conjunction split axle component in the embodiment of the present invention.
Figure 18 is the structural representation of permanent-magnet manipulating mechanism in the embodiment of the present invention.
Figure 19 is the structural representation that the embodiment of the present invention connects board component.
Specific embodiment
The present invention is described in further detail with specific embodiment below in conjunction with the accompanying drawings：It is a kind of referring to Fig. 1 to Figure 19
The permanent magnetic spring integrated mechanism of outdoor high-voltage alternating-current vacuum breaker, including spring operating mechanism 1, the spring operating mechanism
1 includes side plate 5, separating brake semiaxis component 15, closes split axle component 10 and intermediate shaft assembly 11, and top is rotatably connected on the side plate 5
Blade assemblies 18, are provided with the first supporting plate 151 on the separating brake semiaxis component 15, the conjunction split axle component 10 includes closing split axle
101, it is arranged with combined floodgate connecting lever 102 on the conjunction split axle 101 and is installed with separating brake connecting lever 108, set on the combined floodgate connecting lever 102
There is the first extension block 103, the first waist hole 105 is provided with first extension block 103, be provided with the combined floodgate connecting lever 102
Breach 106, is located at the breach 106 on the conjunction split axle 101 and is provided with limited block 107, described one end of jacking board component 18
Be hinged by first connecting rod 109 with the separating brake connecting lever 108, be provided with the intermediate shaft assembly 11 first gear 111 and
One-way clutch 112, the side of the one-way clutch 112 is provided with the second extension block 113, is set on second extension block 113
Raised 114 slided in first waist hole 105 are equipped with, are provided with only between the intermediate shaft assembly 11 and the side plate 5
Inverse device 115.In the present embodiment, the stop device 115 is the ratchet 1151 that is fixed on intermediate shaft assembly and is fixed on side plate 5
On ratchet 51.Using the mechanism when closing by hand is operated, close split axle component 10 and rotate forward so that limited block 107 drives combined floodgate to turn
Arm 102 is rotated, and the first extension block 103 on combined floodgate connecting lever 102 drives the second extension block 113 to rotate, and one-way clutch 112 drives
First gear 111 is rotated and carries out energy storage, then is inverted and caused the laterally dropout of one-way clutch 112, due to stop device in Umklapp process
115 effect, the second extension block 113 is rotated and first gear 111 does not fall back, and carries out rotating forward again afterwards continuing energy storage；Manual
During separating brake, close the reversion of split axle component 10 and drive separating brake connecting lever 108 to rotate drop-down first connecting rod 109, first connecting rod 109 makes when drop-down
Obtain jacking board component 18 and push up the first supporting plate 151, so that separating brake semiaxis component 15 is threaded off completes separating brake.Caused using the structure
Manual brake separating is operated to assemble onto an axle with manual energy-storage operating and is controlled, so that the operating mechanism inside and outside mechanism case
Reduce, simple to operate, more compact structure realizes the miniaturization of product, and be conducive to improving the degree of protection of product.
In order that split axle 10 and combined floodgate connecting lever 102 must be closed can automatically reset, so as to more easily carry out combined floodgate behaviour
Make and sub-switching operation, the 3rd extension block 104 is provided with the combined floodgate connecting lever 102, it is spacing to be provided with first on the side plate 5
Bar 52, torsion spring 1010 is provided with the conjunction split axle 101, and the 3rd gag lever post 1012 is provided with the separating brake connecting lever 108, described
Two torque arms 1011 of torsion spring 1010 are respectively arranged on the 3rd extension block 104 and the 3rd gag lever post 1012, described
The 3rd gag lever post 1012 is provided with separating brake connecting lever 108, the second gag lever post 53 is provided with the side plate 5.
The separating brake shaft assembly 19 for the manual brake separating after the combined floodgate of permanent-magnet manipulating mechanism 9 is provided with the side plate 5, it is described
Be provided with the jacking block 191 for jack-up permanent magnetism output toggle arm component 8 on separating brake shaft assembly 19, the separating brake shaft assembly 19 with it is described
Split axle component 10 is closed to be driven by second connecting rod 110, it is described to close the rotation that split axle component 10 rotates the first supporting plate 151 described in jack-up
Direction rotates with the conjunction split axle component 10 makes the rotation direction of the separating brake of permanent-magnet manipulating mechanism 9 identical, the permanent-magnet manipulating mechanism 9
Middle setting has dynamic iron core 901, and push rod 9011 is fixed with the dynamic iron core 901.Permanent-magnet manipulating mechanism is caused by the structure
After combined floodgate can manual brake separating operation, by rotate close split axle component cause jacking block jack-up permanent magnetism output toggle arm component 8, permanent magnetism is defeated
Go out the push rod of connecting lever component rotating down pressing permanent-magnet manipulating mechanism, the load reaction sum of pressure and breaker is grasped more than permanent magnetism instantly
During the confining force of motivation structure, dynamic iron core is moved downward, until dynamic iron core moves to the bottom of permanent-magnet manipulating mechanism, is completed permanent magnetism and is closed
The manual brake separating action of lock, enables closing while split axle rotation carries out spring operating mechanism separating brake to forever using the structure
Magnetic operating mechanism carries out separating brake.
The spring operating mechanism 1 includes that output shaft assembly 7 and one end are connected to promote the biography with transmission crank arm 2
The connection board component 3 that dynamic connecting lever 2 is rotated, rotates on the connection board component 3 and is provided with bearing pin 71, and connection board component 3 also sets up
There are the push pedal 301 being slidably connected with the bearing pin 71 by the second waist hole 31, the other end of the push pedal 301 and the output shaft group
Part 7 rotates connection, and the connection other end of board component 3 is connected with permanent magnetism output toggle arm component 8, the permanent magnetism output toggle arm component
8 middle parts rotate with the side plate 5 and are connected, and the lower section of the permanent magnetism output toggle arm component 8 is provided with permanent-magnet manipulating mechanism 9, when described
When permanent-magnet manipulating mechanism 9 stretches out, the bearing pin 71 is slided in second waist hole 31, when the output shaft assembly 7 is by pushing away
When plate 301 promotes the connection board component 3, the permanent magnetism output toggle arm component 8 is rotated in the top of the permanent-magnet manipulating mechanism 9.
Cause that permanent-magnet manipulating mechanism and spring operating mechanism share a connection board component using the structure so that structure is compacter,
And bearing pin is slided in the second waist hole and not stressed when permanent-magnet manipulating mechanism closes a floodgate, and permanent magnetism output toggle arm group during closing by hand
Part is separated with permanent-magnet manipulating mechanism, it is achieved thereby that permanent-magnet manipulating mechanism and spring operating mechanism self-movement, prevent
Because moving nonsynchronous drawback between the two, it is ensured that the reliability of mechanism action.
One end of connection auxiliary tripping spring component 4, the auxiliary tripping spring component are rotated on the connection board component 3
4 other ends are connected on the support shaft assembly 6 being rotatably arranged on the side plate 5.
In the present embodiment, specifically, spring operating mechanism 1 also includes cam assembly 12, output shaft assembly 7 and separating brake
Buckle component 14, is provided with the ratchet 51 for preventing the first gear 111 from reversing, the cam assembly 12 on the side plate 5
On be provided with the second gear 121 engaged with the first gear 111, the side of the second gear 121 is provided with cam 122,
The one end of the cam assembly 12 is provided with energy-storage crank arm 123, and the energy-storage crank arm 123 is rotated with energy-stored spring 16 and is connected, institute
The other end connection suspension spring shaft assembly 17 of energy-stored spring 16 is stated, the output shaft assembly 7 includes the first cursor 72 and second turn
Swing arm 73, described one end of first cursor 72 connects the other end of push pedal 301 and coordinates with the cam 122, described second turn
Swing arm 73 coordinates with the separating brake buckle component 14, and the separating brake buckle component 14 includes separating brake plate 141 and is rotationally connected with
On the separating brake plate 141 sincere sub 142, the separating brake plate 141 passes through torsion spring elastic connection, the sincere son with described sincere sub 142
142 coordinate with second cursor 73, and the separating brake plate 141 coordinates with the separating brake semiaxis component 15.
The second supporting plate 152 is provided with the separating brake semiaxis component 15, is provided with the side plate 5 for described in jack-up
The tripping electromagnet component 20 of two supporting plates 152.Enable separating brake semiaxis component 15 by electromagnet assembly 20 using the structure
To control to rotate, so that after manual stored energy closing also separating brake can be carried out by remote control.
In the present embodiment, specifically, the spring operating mechanism 1 also includes auxiliary switch component 02 and terminal block component
03, the auxiliary switch component 02 is held within the side plate 5 on the top of permanent-magnet manipulating mechanism 9, the auxiliary switch component
It is installed with bracket 021 on 02 axis, the projection 81 of the bracket 021 and permanent magnetism output toggle arm component 8 is connected, and with 81 turns of projection
It is dynamic to carry out transform electric；The terminal block component 03 is secured transverse to be located at the side plate 5 before permanent-magnet manipulating mechanism 9
On.
The separating brake semiaxis component 15 of the permanent-magnet manipulating mechanism 9 and the spring operating mechanism 1, close split axle component 10 and in
Between shaft assembly 11, cam assembly 12, output shaft assembly 7 and the primary drive part of separating brake buckle component 14 be together connected across two
Between block side plate 5, positioning plane 91, two pieces are provided with the upper magnet yoke 902 and lower yoke 903 of the permanent-magnet manipulating mechanism 9
The through hole 54 passed through for the outer yoke 904 of the permanent-magnet manipulating mechanism 9 is provided with the side plate 5, side plate 5 described in two is from both sides
Fitted with the positioning plane 91 and fix the permanent-magnet manipulating mechanism 9.Permanent-magnet manipulating mechanism and spring are caused using the structure
Operating mechanism is combined as a whole, and reduces the overall volume of permanent magnetic spring integral structure, realizes that product is minimized.
Claims (10)
1. a kind of permanent magnetic spring integrated mechanism of outdoor high-voltage alternating-current vacuum breaker, including spring operating mechanism（1）, it is special
Levy and be：The spring operating mechanism（1）Including side plate（5）, separating brake semiaxis component（15）, close split axle component（10）And jackshaft
Component（11）, the side plate（5）On be rotatably connected to jacking board component（18）, the separating brake semiaxis component（15）On be provided with
One supporting plate（151）, the conjunction split axle component（10）Including closing split axle（101）, the conjunction split axle（101）On be arranged with combined floodgate connecting lever
（102）And it is installed with separating brake connecting lever（108）, the combined floodgate connecting lever（102）On be provided with the first extension block（103）, described first
Extension block（103）On be provided with the first waist hole（105）, the combined floodgate connecting lever（102）It is upper to set jagged（106）, the conjunction point
Axle（101）It is upper to be located at the breach（106）Place is provided with limited block（107）, the jacking board component（18）One end with described point
Lock connecting lever（108）By first connecting rod（109）It is hinged, the intermediate shaft assembly（11）On be provided with first gear（111）And
One-way clutch（112）, the one-way clutch（112）Side is provided with the second extension block（113）, second extension block
（113）On be provided with first waist hole（105）The projection of interior slip（114）, the intermediate shaft assembly（11）With the side
Plate（5）Between be provided with stop device（115）.
2. a kind of permanent magnetic spring integrated mechanism of outdoor high-voltage alternating-current vacuum breaker as claimed in claim 1, its feature
It is：The combined floodgate connecting lever（102）On be provided with the 3rd extension block（104）, the side plate（5）On be provided with the first gag lever post
（52）.
3. a kind of permanent magnetic spring integrated mechanism of outdoor high-voltage alternating-current vacuum breaker as claimed in claim 2, its feature
It is：The conjunction split axle（101）On be provided with torsion spring（1010）, the separating brake connecting lever（108）On be provided with the 3rd gag lever post
（1012）, the torsion spring（1010）Two torque arms（1011）It is respectively arranged at the 3rd extension block（104）And it is described
3rd gag lever post（1012）On, the side plate（5）On be provided with the second gag lever post（53）.
4. a kind of permanent magnetic spring integrated mechanism of outdoor high-voltage alternating-current vacuum breaker as claimed in claim 1, its feature
It is：The side plate（5）On be provided with permanent-magnet manipulating mechanism（9）The separating brake shaft assembly of manual brake separating after combined floodgate（19）,
The separating brake shaft assembly（19）With the conjunction split axle component（10）By second connecting rod（110）Transmission, the conjunction split axle component
（10）Rotate the first supporting plate described in jack-up（151）Rotation direction and it is described conjunction split axle component（10）Rotation makes permanent-magnet manipulating mechanism
（9）The rotation direction of separating brake is identical.
5. a kind of permanent magnetic spring integrated mechanism of outdoor high-voltage alternating-current vacuum breaker as claimed in claim 1, its feature
It is：The spring operating mechanism（1）Including output shaft assembly（7）And one end and transmission crank arm（2）It is connected to promote institute
State transmission crank arm（2）The connection board component of rotation（3）, the connection board component（3）Upper rotation is provided with bearing pin（71）, connecting plate
Component（3）It is additionally provided with by the second waist hole（31）With the bearing pin（71）The push pedal being slidably connected（301）, the push pedal
（301）The other end and the output shaft assembly（7）Rotate connection, the connection board component（3）The other end is connected with permanent magnetism output
Connecting lever component（8）, the permanent magnetism output toggle arm component（8）Middle part and the side plate（5）Rotate connection, the permanent magnetism output toggle arm
Component（8）Lower section is provided with permanent-magnet manipulating mechanism（9）, when the permanent-magnet manipulating mechanism（9）When stretching out, the bearing pin（71）Institute
State the second waist hole（31）Interior slip, when the output shaft assembly（7）By push pedal（301）Promote the connection board component（3）When,
The permanent magnetism output toggle arm component（8）In the permanent-magnet manipulating mechanism（9）Top rotates.
6. a kind of permanent magnetic spring integrated mechanism of outdoor high-voltage alternating-current vacuum breaker as claimed in claim 5, its feature
It is：The connection board component（3）It is upper to rotate connection auxiliary tripping spring component（4）One end, the auxiliary tripping spring group
Part（4）The other end is connected to and is rotatably arranged on the side plate（5）On support shaft assembly（6）On.
7. a kind of permanent magnetic spring integrated mechanism of outdoor high-voltage alternating-current vacuum breaker as claimed in claim 1, its feature
It is：The spring operating mechanism（1）Also include cam assembly（12）, output shaft assembly（7）And separating brake buckle component
（14）, the cam assembly（12）On be provided with energy-storage crank arm（123）And with the first gear（111）The second of engagement
Gear（121）, the second gear（121）Side is provided with cam（122）, the energy-storage crank arm（123）With energy-stored spring
（16）Rotate connection, the energy-stored spring（16）Other end connection suspension spring shaft assembly（17）, the output shaft assembly（7）Including
One cursor（72）And second cursor（73）, first cursor（72）One end sets the connection push pedal（301）Separately
One end and the cam（122）Coordinate, second cursor（73）With the separating brake buckle component（14）Coordinate, the separating brake
Buckle component（14）Including separating brake plate（141）And it is rotationally connected with the separating brake plate（141）On sincere son（142）, described point
Flashboard（141）With the sincere son（142）By torsion spring elastic connection, the sincere son（142）With second cursor（73）Match somebody with somebody
Close, the separating brake plate（141）With the separating brake semiaxis component（15）Coordinate.
8. a kind of permanent magnetic spring integrated mechanism of outdoor high-voltage alternating-current vacuum breaker as claimed in claim 1, its feature
It is：The separating brake semiaxis component（15）On be provided with the second supporting plate（152）, the side plate（5）On be provided with for jack-up institute
State the second supporting plate（152）Tripping electromagnet component（20）.
9. a kind of permanent magnetic spring integrated mechanism of outdoor high-voltage alternating-current vacuum breaker as claimed in claim 5, its feature
It is：The spring operating mechanism（1）Also include auxiliary switch component（02）And terminal block component（03）, the auxiliary switch
Component（02）It is held within the permanent-magnet manipulating mechanism（9）Top the side plate（5）On, the auxiliary switch component
（02）Bracket is installed with axis（021）, the bracket（021）With the permanent magnetism output toggle arm component（8）Projection（81）Even
Connect, and with the projection（81）Rotation carries out transform electric；The terminal block component（03）It is secured transverse to positioned at described
Permanent-magnet manipulating mechanism（9）Before the side plate（5）On.
10. a kind of permanent magnetic spring integrated mechanism of outdoor high-voltage alternating-current vacuum breaker as claimed in claim 5, its feature
It is：The permanent-magnet manipulating mechanism（9）Upper magnet yoke（902）And lower yoke（903）On be provided with positioning plane（91）, two pieces
The side plate（5）On be provided with for the permanent-magnet manipulating mechanism（9）Outer yoke（904）The through hole for passing through（54）, side described in two
Plate（5）From both sides and the positioning plane（91）Fit the permanent-magnet manipulating mechanism（9）It is fixed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710024993.XA CN106847608B (en) | 2017-01-13 | 2017-01-13 | A kind of permanent magnetic spring integrated mechanism of outdoor high-voltage alternating-current vacuum breaker |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710024993.XA CN106847608B (en) | 2017-01-13 | 2017-01-13 | A kind of permanent magnetic spring integrated mechanism of outdoor high-voltage alternating-current vacuum breaker |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106847608A true CN106847608A (en) | 2017-06-13 |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107230576A (en) * | 2017-07-24 | 2017-10-03 | 环控电力科技有限公司 | Outdoor permanent magnetic vacuum circuit breaker on-load manual divide-shut brake mechanism |
| CN114783797A (en) * | 2022-04-13 | 2022-07-22 | 廖长和 | Permanent magnetism circuit breaker hand is put |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104299807A (en) * | 2014-10-20 | 2015-01-21 | 苏州科陆东自电气有限公司 | Manual closing mechanism and high-voltage switch equipment with same |
| WO2015194984A1 (en) * | 2014-06-19 | 2015-12-23 | Tomic Dusan | Operating mechanism with springs |
| CN206602069U (en) * | 2017-01-13 | 2017-10-31 | 浙江巨力电气有限公司 | A kind of permanent magnetic spring integrated mechanism of outdoor high-voltage alternating-current vacuum breaker |
-
2017
- 2017-01-13 CN CN201710024993.XA patent/CN106847608B/en active Active
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2015194984A1 (en) * | 2014-06-19 | 2015-12-23 | Tomic Dusan | Operating mechanism with springs |
| CN104299807A (en) * | 2014-10-20 | 2015-01-21 | 苏州科陆东自电气有限公司 | Manual closing mechanism and high-voltage switch equipment with same |
| CN206602069U (en) * | 2017-01-13 | 2017-10-31 | 浙江巨力电气有限公司 | A kind of permanent magnetic spring integrated mechanism of outdoor high-voltage alternating-current vacuum breaker |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107230576A (en) * | 2017-07-24 | 2017-10-03 | 环控电力科技有限公司 | Outdoor permanent magnetic vacuum circuit breaker on-load manual divide-shut brake mechanism |
| CN107230576B (en) * | 2017-07-24 | 2019-06-18 | 环控电力科技有限公司 | Outdoor permanent magnetic vacuum circuit breaker on-load manual divide-shut brake mechanism |
| CN114783797A (en) * | 2022-04-13 | 2022-07-22 | 廖长和 | Permanent magnetism circuit breaker hand is put |
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| Publication number | Publication date |
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| CN106847608B (en) | 2018-12-18 |
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