CN108597943A - On-pole switch with built-in disconnecting switch - Google Patents
On-pole switch with built-in disconnecting switch Download PDFInfo
- Publication number
- CN108597943A CN108597943A CN201810620278.7A CN201810620278A CN108597943A CN 108597943 A CN108597943 A CN 108597943A CN 201810620278 A CN201810620278 A CN 201810620278A CN 108597943 A CN108597943 A CN 108597943A
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- axis
- isolation
- separating brake
- lever
- buckle
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- 238000002955 isolation Methods 0.000 claims abstract description 79
- 230000002093 peripheral effect Effects 0.000 claims description 12
- 230000000694 effects Effects 0.000 claims description 8
- 230000008033 biological extinction Effects 0.000 claims description 5
- 230000003068 static effect Effects 0.000 claims description 3
- 230000001360 synchronised effect Effects 0.000 claims description 2
- 238000010586 diagram Methods 0.000 description 12
- 230000005611 electricity Effects 0.000 description 3
- 239000003381 stabilizer Substances 0.000 description 3
- 230000006835 compression Effects 0.000 description 2
- 238000007906 compression Methods 0.000 description 2
- 238000004146 energy storage Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 238000000338 in vitro Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 238000011144 upstream manufacturing Methods 0.000 description 1
Classifications
-
- 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
- H01H33/02—Details
- H01H33/46—Interlocking mechanisms
- H01H33/52—Interlocking mechanisms for interlocking two or more switches
Abstract
On-pole switch with built-in disconnecting switch.It mainly solves that present on-pole switch is not provided with disconnecting switch or disconnecting switch is external, there are problems that security risk when in use.It is characterized in that：Breaker assembly and switch component are equipped in the shell, the breaker assembly includes division axis（3）, movable feeler lever（81）With stationary contact bar（82）, the division shaft rotation drives the movable feeler lever to contact or detach with the stationary contact bar, further includes and the movable feeler lever when dynamic（81）The touch base of electrical connection（811）, the switch component includes isolation axis（2）, the isolation axis is equipped with the first moving contact（201）, further include output rod（91）, the isolation axis is for making the output rod be electrically connected with the touch base or disjunction when rotating.The present invention provides the on-pole switch with built-in disconnecting switch, and disconnecting switch is built-in in shell, safer when in use.
Description
Technical field
The present invention relates to high-voltage switch gear fields, specially the on-pole switch with built-in disconnecting switch.
Background technology
The on-pole switch type sold currently on the market is various, common are pole-mounted circuit breaker, column load switch, on column
Disconnecting switch.Pole-mounted circuit breaker is mainly used for distribution line Concourse Division switching, control, protection, can cut-off, close short-circuit electricity
Stream；Column load switch has carrying, division rated current ability, but cannot cut-off short circuit current, is mainly used for point of circuit
Section and Fault Isolation；Disconnecting switch is mainly used for isolating circuit on column, and gate-dividing state has apparent fracture, convenient for line maintenance, again
The structure method of operation.
However present on-pole switch only has the part of breaker, and is not provided with disconnecting switch mostly, use when
There are security risks for time.
Invention content
In order to overcome the shortcomings of background technology, the present invention provides the on-pole switch with built-in disconnecting switch, main to solve
Present on-pole switch of having determined is not provided with disconnecting switch or disconnecting switch is external, there is security risk when in use
Problem.
The technical solution adopted in the present invention is：
On-pole switch with built-in disconnecting switch, including shell, the shell is interior to be equipped with breaker assembly and disconnecting switch
Component, the breaker assembly include division axis, movable feeler lever and stationary contact bar, the division shaft rotation driven when dynamic the movable feeler lever with
The stationary contact bar contact or separation, further include the touch base being electrically connected with the movable feeler lever,
The switch component includes isolation axis, and the isolation axis further includes output rod equipped with the first moving contact, it is described every
It is off-axis for making the output rod be electrically connected with the touch base or disjunction when rotating.
Described isolation axis one end is externally provided with the first operation handle set on the shell, and division axis one end is set to the shell
It is equipped with the second operation handle in vitro.
First moving contact is two pieces of touch panels that the isolation axis outer wall is equipped with, and clamping is formed between the touch panel
Slot, the output rod are equipped with the first convex block for being engaged by clamping with the holding tank, the touch base equipped with for institute
State the second convex block of holding tank clamping engagement.
Further include that described movable feeler lever one end outer wall is equipped with spring touch finger, the touch base is sheathed on the spring touch finger outer wall.
The division axis is equipped with the first connecting lever, is connected with first connecting rod on first connecting lever, is also set in the shell
There is hinged second connecting rod, the second connecting rod upper end is hinged with the first connecting rod, and lower end is hinged with the movable feeler lever.
Further include vacuum interrupter, described movable feeler lever one end, which is stretched into, is equipped with the second moving contact, institute in the vacuum extinction room
Stationary contact bar one end is stated to stretch into the vacuum extinction room equipped with static contact.
Further include separating brake mutual interlocking gear, the separating brake mutual interlocking gear includes fixed frame, is rotatably pacified on the fixed frame
Equipped with the isolation axis, the division axis, indicate axis, separating brake semiaxis and the first linking lever,
The division axis is equipped with finger, and the division axis drives the separating brake semiaxis to turn by the finger in the rotation
It is dynamic；
Further include the separating brake buckle axis, the separating brake buckle axis is equipped with rotatable separating brake buckle, the separating brake semiaxis week
To on outer wall the first escape groove is correspondingly provided with the separating brake buckle；
The instruction axis is equipped with the first instruction axis connecting lever and for rotating the instruction axis towards separating brake buckle direction
And the elastic component to exert a force, the first instruction axis connecting lever press on the separating brake buckle side under the action of elastic component；
The instruction axis includes first position and the separating brake that its separating brake buckle presses on the separating brake semiaxis peripheral outer wall when closing a floodgate
Shi Suoshu separating brake semiaxis rotates, the separating brake buckle rotated by first escape groove under the action of elastic component the
Two positions；
The isolation axis is equipped with isolation axis connecting lever, and first linking lever is compressed when the instruction axis is in first position
Make the isolation axis that can not rotate with the axis connecting lever of being isolated, the isolation axis is left when the instruction axis is in the second position
Connecting lever keeps isolation axis rotatable.
It is additionally provided with limit connecting lever on the instruction axis, when the instruction axis is in first position, the first interlocking thick stick
Bar upper end, which is compressed, to be pressed on the limit connecting lever bottom, lower end at the top of the isolation axis connecting lever, further includes for by described the
The upper end of one linking lever presses on the first tension spring of the limit connecting lever.
Further include combined floodgate mutual interlocking gear, the combined floodgate mutual interlocking gear includes fixed frame, is rotatably pacified on the fixed frame
Equipped with the isolation axis, combined floodgate main shaft, instruction axis, floodgate semiaxis and linking lever is isolated,
Further include the combined floodgate buckle axis, the separating brake buckle axis is equipped with rotatable combined floodgate buckle,
Gap slot is correspondingly provided with the separating brake buckle and described floodgate semiaxis one end is equipped in the floodgate semiaxis peripheral outer wall
The first plate rotated synchronously, the other end are correspondingly provided with the second plate with feed motion device,
The combined floodgate main shaft is equipped with rotatable impeller, and the impeller is pressed on described under the action of third elastic component
Combined floodgate buckle side and the other side of the combined floodgate buckle and the peripheral outer wall of the floodgate semiaxis is made to compress cooperation,
The isolation axis is equipped with isolation axis connecting lever；
It is described isolation linking lever be included in the second elastic component effect under press on first board bottom portion latched position and
Leaving first plate when isolation axis closes a floodgate, under being pushed by the isolation axis connecting lever makes the floodgate semiaxis rotatably solve
Lock position；
For the floodgate semiaxis when the isolation linking lever is in the unlocked position, gap slot is directed at the combined floodgate buckle, makes
The combined floodgate main shaft is rotatable.
Third plate is also correspondingly provided in the floodgate semiaxis with the finger, the third plate is used to interlock when the isolation
When lever is in the locked position, being correspondingly arranged at below the finger makes point not rotating towards combined floodgate direction with axis.
The fixed frame includes front and rear panels, and the isolation linking lever is rotatably mounted on the back of the body of the back plate
Portion is additionally provided with backing pin in the back plate, and when the isolation linking lever is in the latched position, lateral wall is described second
It is compressed with the backing pin under the action of elastic component.
The second instruction axis connecting lever is additionally provided on the instruction axis, the second instruction axis connecting lever is equipped with the elastic component.
The elastic component is compression spring.
The separating brake semiaxis is equipped with the first dropout plate and the second dropout plate, and the first dropout plate is indicated with described first
Axis connecting lever is correspondingly arranged, and the second dropout plate is correspondingly arranged with separating brake action device.
It is additionally provided on the separating brake buckle axis and resets the first torsional spring, a stabilizer blade for resetting the first torsional spring compresses and institute
State separating brake buckle upper surface.
The first instruction axis connecting lever is equipped with roller, and the separating brake buckle, which is equipped with, keeps pawl, the holding pawl
Cooperation is compressed with the roller.
Shown holding pawl is hinged with the separating brake buckle, and the holding pawl includes being connect with what the separating brake buckle compressed
Contacting surface, the separating brake buckle are equipped with the second torsional spring, and a stabilizer blade of second torsional spring presses on the holding pawl bottom.
The beneficial effects of the invention are as follows：The present invention provides the on-pole switch with built-in disconnecting switch, in shell in
It is equipped with disconnecting switch, it is safer when in use.
Description of the drawings
Fig. 1 is the stereoscopic schematic diagram of one embodiment of the invention.
Fig. 2 is the inside sectional perspective schematic diagram of one embodiment of the invention.
Fig. 3 is the partial schematic sectional view of one embodiment of the invention.
Fig. 4 is the enlarged diagram at A in Fig. 3.
Fig. 5 is the sectional perspective schematic diagram of one embodiment of the invention.
Fig. 6 is in stereoscopic schematic diagram when first position for the instruction axis of one embodiment of the invention.
Fig. 7 is in schematic top plan view when first position for the instruction axis of one embodiment of the invention.
Fig. 8 is in partial schematic diagram when first position for the instruction axis of one embodiment of the invention.
Fig. 9 is in schematic rear view when first position for the instruction axis of one embodiment of the invention.
Figure 10 is in the stereoscopic schematic diagram when second position for the instruction axis of one embodiment of the invention.
Figure 11 is in the partial schematic diagram when second position for the instruction axis of one embodiment of the invention.
Figure 12 is in the partial schematic diagram when second position for the instruction axis of one embodiment of the invention.
Figure 13 is the stereoscopic schematic diagram of the separating brake semiaxis of one embodiment of the invention.
Figure 14 is the stereoscopic schematic diagram of the instruction axis of one embodiment of the invention.
Figure 15 is the stereoscopic schematic diagram when isolation linking lever of one embodiment of the invention is in the locked position.
Figure 16 is the partial sectional view when isolation linking lever of one embodiment of the invention is in the locked position.
Specific implementation mode
The invention will be further described below in conjunction with the accompanying drawings：As shown, being opened on the column with built-in disconnecting switch
It closes, including shell 9, breaker assembly and switch component is equipped in the shell, the breaker assembly includes division axis
3, movable feeler lever 81 and stationary contact bar 82, the division shaft rotation drive the movable feeler lever to contact or detach with the stationary contact bar when dynamic,
Further include the touch base 811 being electrically connected with the movable feeler lever 81, the switch component includes that axis 2 is isolated, on the isolation axis
Further include output rod 91 equipped with the first moving contact 201, the isolation axis is for making the output rod and the touch base electricity when rotating
Connection or disjunction.Stationary contact bar is circuit upstream end, and output rod is circuit output end, when circuit is connected, needs dynamic touch
Bar is contacted with stationary contact bar and output rod is connected to by disconnecting switch with touch base, safer when in use, prevents maloperation.
In the present embodiment, as shown, described isolation axis one end is externally provided with the first operation handle set on the shell
202, described 3 one end of division axis is externally provided with the second operation handle 302 set on the shell.First operation handle of the isolation axis and
First operation handle of division axis is set to outside shell, more convenient to use convenient for manual operation.
In the present embodiment, as shown, first moving contact 201 touches for two pieces that the isolation axis outer wall is equipped with
Plate, forms holding tank 203 between the touch panel, and the output rod 91 is equipped with first for being engaged by clamping with the holding tank
Convex block 911, the touch base are equipped with the second convex block 8112 for being engaged by clamping with the holding tank.The holding tank and first convex
Block and the second convex block are engaged by clamping, and when contact, connection is more firm, and using effect is more preferably.
In the present embodiment, described as shown, further including that 81 one end outer wall of the movable feeler lever is equipped with spring touch finger 8111
Touch base is sheathed on 8111 outer wall of the spring touch finger.When movable feeler lever activity, guarantee touch base is electrically connected with movable feeler lever, is tied
Structure is simple, more convenient to use.
In the present embodiment, it as shown, the division axis is equipped with the first connecting lever 203, is connected on first connecting lever
There is first connecting rod 204, hinged second connecting rod 205 is additionally provided in the shell, the second connecting rod upper end connects with described first
Bar is hinged, and lower end is hinged with the movable feeler lever.When use, first connecting rod is driven to pull second connecting rod by the way that division shaft rotation is dynamic
Upper end, the lower end of second connecting rod drives movable feeler lever activity, simple in structure, operates steadily.
In the present embodiment, as shown, further including vacuum interrupter 83, described movable feeler lever one end stretches into the vacuum and goes out
The second moving contact is equipped in arc chamber, stationary contact bar one end, which is stretched into, is equipped with static contact in the vacuum extinction room.
In the present embodiment, as shown, further including separating brake mutual interlocking gear, the separating brake mutual interlocking gear includes fixed frame 1, described
The isolation axis 2, the division axis 3, instruction axis 4, separating brake semiaxis 5 and the first linking lever are rotatably installed on fixed frame
11, the division axis is equipped with finger 31, and the division axis drives the separating brake semiaxis by the finger in the rotation
Rotation；Further include the separating brake buckle axis 6, the separating brake buckle axis is equipped with rotatable separating brake buckle 61, the separating brake half
The first escape groove 51 is correspondingly provided in axis peripheral outer wall with the separating brake buckle；The instruction axis is equipped with the first instruction axis connecting lever
41 and for by it is described instruction axis towards separating brake buckle direction rotate and exert a force elastic component 421, it is described first instruction axis
Connecting lever presses on the separating brake buckle side under the action of elastic component；The instruction axis includes its separating brake buckle when closing a floodgate
61 press on the separating brake semiaxis rotation, the separating brake buckle 61 when the first position of the separating brake semiaxis peripheral outer wall and separating brake
The second position rotated by first escape groove under the action of elastic component；The isolation axis is equipped with isolation axis and turns
Arm 21, first linking lever compressed when the instruction axis is in first position with it is described be isolated axis connecting lever 21 make it is described every
It can not rotate off axis, the isolation axis connecting lever 21 is left when the instruction axis is in the second position keeps isolation axis rotatable.
When combined floodgate, due to indicating that axis is equipped with elastic component for pre-tightening, first on the instruction axis indicates axis connecting lever and divides
Separating brake buckle on lock buckle axis compresses, and the other end of separating brake buckle is pressed on separating brake semiaxis outer wall, at this point, due to referring to
Show that the limit connecting lever on axis is matched with the first linking lever, which is pressed on the bottom of limit connecting lever,
The other end is pressed at the top of the isolation axis connecting lever of isolation axis, makes isolation axis without normal direction disjunction direction（Namely clockwise）Turn
It is dynamic, when needing separating brake, first by rotating division axis（Manual rotational handle can be passed through）, then by division axis
Finger drives separating brake semiaxis to rotate, and electronic separating brake action device certainly can also be used herein to drive separating brake semiaxis to rotate, should
Separating brake semiaxis peripheral outer wall be equipped with the first escape groove, after rotateing in place, first escape groove can it is corresponding with separating brake buckle on,
Separating brake buckle turns through the first escape groove under the action of the elastic member, at this time the first linking lever under the action of tension spring no longer
It being pressed on isolation axis connecting lever, isolation axis connecting lever can rotate, after isolation axis rotates clockwise certain angle, isolation interlocking thick stick
Bar rotates under the action of the first tension spring, and one end that linking lever is isolated turns to 71 lower end of the first plate for being pressed on floodgate semiaxis
Face makes floodgate semiaxis that can not rotate, therefore, when needing to close a floodgate, it is necessary to shaft rotation time will first be isolated, combined floodgate just can be achieved
Action.
In the present embodiment, as shown, being additionally provided with limit connecting lever 43 on the instruction axis, when the instruction axis is in the
When one position, first linking lever upper end is compressed presses on the isolation axis connecting lever with the limit connecting lever bottom, lower end
21 tops further include the first tension spring 23 for the upper end of first linking lever to be pressed on to the limit connecting lever.
In the present embodiment, as shown, further including combined floodgate mutual interlocking gear, the combined floodgate mutual interlocking gear includes fixed frame 1,
The isolation axis 2, combined floodgate main shaft 8, instruction axis 4, floodgate semiaxis 7 and isolation interlocking thick stick are rotatably installed on the fixed frame
Bar 161, further includes the combined floodgate buckle axis 70, and the separating brake buckle axis is equipped with rotatable combined floodgate buckle 701, the combined floodgate
Gap slot 702 is correspondingly provided with the separating brake buckle and described floodgate semiaxis one end is equipped with synchronous rotation in semiaxis peripheral outer wall
First plate 71, the other end are correspondingly provided with the second plate 73 with feed motion device 56, and the combined floodgate main shaft 8 is equipped with rotatable push
Part 81, the impeller are pressed on 701 side of combined floodgate buckle under the action of third elastic component 82 and the combined floodgate are made to detain
The peripheral outer wall of the other side of plate and the floodgate semiaxis compresses cooperation, and the isolation axis is equipped with isolation axis connecting lever 21；It is described
Isolation linking lever 161, which is included under the effect of the second elastic component 162, presses on the latched position in first board bottom portion and in institute
When stating isolation axis combined floodgate, leaving first plate under being pushed by the isolation axis connecting lever 21 makes the floodgate semiaxis rotatably solve
Lock position；For the floodgate semiaxis when the isolation linking lever 161 is in the unlocked position, gap slot is directed at the combined floodgate button
Plate keeps the combined floodgate main shaft rotatable.
When needing to close a floodgate, combined floodgate main shaft is needed counterclockwise to rotate（By taking Figure 15 as an example）, however at this time due to closing
Lock semiaxis is corresponding with combined floodgate buckle with outer wall, and combined floodgate buckle can not be rotated by floodgate semiaxis blocking, therefore combined floodgate buckle is another
The combined floodgate main shaft of one end top pressure can not also rotate, the energy-stored spring energy storage that main shaft is equipped with, it is therefore desirable to rotate disconnecting switch
To close a floodgate position, during disconnecting switch rotate, can will isolation linking lever rotate clockwise, isolation interlocking switch
The other end not set on the lower section of the first plate, as a result, under the action of feed motion device, floodgate semiaxis rotation makes its notch
Slot can rotate upper combined floodgate buckle, combined floodgate buckle, and combined floodgate main shaft is unlocked, and combined floodgate main shaft can rotate clockwise and make at this time
On-pole switch closes a floodgate.
In the present embodiment, described as shown, being also correspondingly provided with third plate 72 with the finger in the floodgate semiaxis
Third plate is used for when the isolation linking lever is in the locked position, and is correspondingly arranged at below the finger that make point can not court with axis
Combined floodgate direction rotates.On the other hand, on closing by hand, stop that finger makes divide-shut brake that can not surpass combined floodgate direction and turns by third plate
Dynamic, combined floodgate direction said herein is clockwise（By taking Figure 10 as an example）, further strengthen the safety used.
In the present embodiment, as shown, the fixed frame 1 includes foreboard 15 and back plate 16, the isolation linking lever
161 are rotatably mounted on the back of the back plate, are additionally provided with backing pin 165 in the back plate, the isolation linking lever is in
When the latched position, lateral wall compresses under the action of second elastic component with the backing pin.
In the present embodiment, as shown, being additionally provided with the second instruction axis connecting lever 42 on the instruction axis, second instruction
Axis connecting lever 42 is equipped with the elastic component.
In the present embodiment, as shown, the elastic component is compression spring.As the effect for pre-tightening energy storage, work as separating brake semiaxis
After rotation, the power for releasing interlocking can be provided.
In the present embodiment, as shown, the separating brake semiaxis is equipped with the first dropout plate 52 and the second dropout plate 53, institute
It states the first dropout plate to be correspondingly arranged with the first instruction axis connecting lever 41, the second dropout plate acts that device 55 is corresponding to be set with separating brake
It sets.Separating brake semiaxis rotation then can be driven by the finger on division axis by the way that division axis is manually operated, electricity can also be used
Dynamic separating brake acts device to drive, which acts the buckle releaser that device can be conventional.
In the present embodiment, the first torsional spring 62 is resetted as shown, being additionally provided on the separating brake buckle axis, it is described to reset the
One stabilizer blade of one torsional spring compresses and the separating brake buckle upper surface.Reset for separating brake buckle.
In the present embodiment, as shown, the first instruction axis connecting lever 41 is equipped with roller 411, the separating brake buckle
It is equipped with and keeps pawl 611, the holding pawl compresses cooperation with the roller.It operates steadily.
In the present embodiment, as shown, shown holding pawl is hinged with the separating brake buckle, the holding pawl includes
The contact surface compressed with the separating brake buckle, the separating brake buckle are equipped with the second torsional spring 612, a branch of second torsional spring
Foot presses on the holding pawl bottom.When combined floodgate, roller is closely compressed with pawl is kept, and passes through contact after keeping pawl stress
Face is pressed with separating brake buckle, and after floodgate semiaxis rotates, roller urges separating brake buckle rotates clockwise, and instruction axis also turns clockwise
Dynamic, separating brake buckle returns to original place under the action of reduction torsion spring, and pawl is kept to be set to the lower section of roller at this time, roller reset when
It waits, is resetted after the rotation of urged clockwise pawl, pawl is kept to be resetted under the action of the second torsional spring, it is simple in structure, it operates steadily.
In the description of the present invention, it is to be understood that, term " length ", " width ", "upper", "lower", "front", "rear",
The orientation or positional relationship of the instructions such as "left", "right", "vertical", "horizontal", "top", "bottom" "inner", "outside" is based on attached drawing institute
The orientation or positional relationship shown, is merely for convenience of description of the present invention and simplification of the description, and does not indicate or imply the indicated dress
It sets or element must have a particular orientation, with specific azimuth configuration and operation, therefore should not be understood as the limit to the present invention
System.
In addition, term " first ", " second " are used for description purposes only, it is not understood to indicate or imply relative importance
Or implicitly indicate the quantity of indicated technical characteristic.Define " first " as a result, the feature of " second " can be expressed or
Implicitly include one or more this feature.In the description of the present invention, the meaning of " plurality " is two or more,
Unless otherwise specifically defined.
The embodiment being described with reference to the drawings is exemplary, it is intended to for explaining the present invention, and should not be understood as to this hair
Bright limitation.Embodiment is not construed as limitation of the present invention, but any spiritual improvements introduced based on the present invention, all should be
Within protection scope of the present invention.
Claims (10)
1. the on-pole switch with built-in disconnecting switch, including shell（9）, it is characterised in that：Open circuit is equipped in the shell
Device assembly and switch component, the breaker assembly include division axis（3）, movable feeler lever（81）With stationary contact bar（82）, described
Division shaft rotation drives the movable feeler lever to contact or detach with the stationary contact bar when dynamic, further includes and the movable feeler lever（81）It is electrically connected
The touch base connect（811）,
The switch component includes isolation axis（2）, the isolation axis is equipped with the first moving contact（201）, further include output
Bar（91）, the isolation axis is for making the output rod be electrically connected with the touch base or disjunction when rotating.
2. the on-pole switch according to claim 1 with built-in disconnecting switch, it is characterised in that：The isolation axis
One end is externally provided with the first operation handle set on the shell（202）, the division axis（3）One end is externally provided with set on the shell
Two operation handles（302）.
3. the on-pole switch according to claim 2 with built-in disconnecting switch, it is characterised in that：Described first is dynamic
Contact（201）For two pieces of touch panels being equipped with of isolation axis outer wall, holding tank is formed between the touch panel（203）, described defeated
Rod（91）It is equipped with the first convex block for being engaged by clamping with the holding tank（911）, the touch base be equipped with for institute
State the second convex block of holding tank clamping engagement（8112）.
4. the on-pole switch according to claim 3 with built-in disconnecting switch, it is characterised in that：Further include described
Movable feeler lever（81）One end outer wall is equipped with spring touch finger（8111）, the touch base is sheathed on the spring touch finger（8111）Outer wall.
5. the on-pole switch according to claim 4 with built-in disconnecting switch, it is characterised in that：The division axis
It is equipped with the first connecting lever（203）, first connecting rod is connected on first connecting lever（204）, it is additionally provided in the shell hinged
Second connecting rod（205）, the second connecting rod upper end is hinged with the first connecting rod, and lower end is hinged with the movable feeler lever.
6. the on-pole switch according to claim 5 with built-in disconnecting switch, it is characterised in that：It further include vacuum
Arc-chutes（83）, described movable feeler lever one end, which is stretched into, is equipped with the second moving contact in the vacuum extinction room, stationary contact bar one end is stretched
Enter and is equipped with static contact in the vacuum extinction room.
7. the on-pole switch according to claim 6 with built-in disconnecting switch, it is characterised in that：It further include separating brake
Mutual interlocking gear, the separating brake mutual interlocking gear includes fixed frame（1）, the isolation axis is rotatably installed on the fixed frame
（2）, the division axis（3）, instruction axis（4）, separating brake semiaxis（5）With the first linking lever（11）,
The division axis is equipped with finger（31）, the division axis passes through the finger and drives the separating brake half in the rotation
Shaft rotation is dynamic；
It further include the separating brake buckle axis（6）, the separating brake buckle axis is equipped with rotatable separating brake buckle（61）, the separating brake
In semiaxis peripheral outer wall the first escape groove is correspondingly provided with the separating brake buckle（51）；
The instruction axis is equipped with the first instruction axis connecting lever（41）And for by the instruction axis towards separating brake buckle direction
The elastic component for rotating and exerting a force（421）, described first indicates that axis connecting lever presses on the separating brake under the action of elastic component
Buckle side；
The instruction axis includes its separating brake buckle when closing a floodgate（61）Press on the separating brake semiaxis peripheral outer wall first position and
The separating brake semiaxis rotation, the separating brake buckle when separating brake（61）Pass through first escape groove under the action of elastic component
The second position of rotation；
The isolation axis is equipped with isolation axis connecting lever（21）, first linking lever is when the instruction axis is in first position
It compresses and axis connecting lever is isolated with described（21）Make the isolation axis that can not rotate, institute is left when the instruction axis is in the second position
State isolation axis connecting lever（21）Keep isolation axis rotatable.
8. the on-pole switch according to claim 7 with built-in disconnecting switch, it is characterised in that：The instruction axis
On be additionally provided with limit connecting lever（43）, when the instruction axis is in first position, first linking lever upper end compresses and institute
Limit connecting lever bottom is stated, lower end presses on the isolation axis connecting lever（21）Top further includes being used for first linking lever
Upper end press on it is described limit connecting lever the first tension spring（23）.
9. the on-pole switch according to claim 6 with built-in disconnecting switch, it is characterised in that：Further include closing a floodgate
Mutual interlocking gear, the combined floodgate mutual interlocking gear includes fixed frame（1）, the isolation axis is rotatably installed on the fixed frame
（2）, combined floodgate main shaft（8）, instruction axis（4）, floodgate semiaxis（7）With isolation linking lever（161）,
It further include the combined floodgate buckle axis（70）, the separating brake buckle axis is equipped with rotatable combined floodgate buckle（701）,
In the floodgate semiaxis peripheral outer wall gap slot is correspondingly provided with the separating brake buckle（702）And described floodgate semiaxis one end
The first plate equipped with synchronous rotation（71）, the other end and feed motion device（56）It is correspondingly provided with the second plate（73）,
The combined floodgate main shaft（8）It is equipped with rotatable impeller（81）, the impeller is in third elastic component（82）Effect
Under be pressed on the combined floodgate buckle（701）Side and make the combined floodgate buckle the other side and the floodgate semiaxis peripheral outer wall
Cooperation is compressed,
The isolation axis is equipped with isolation axis connecting lever（21）；
The isolation linking lever（161）It is included in the second elastic component（162）The lock in first board bottom portion is pressed under effect
Positioning sets and when the isolation axis closes a floodgate, by the isolation axis connecting lever（21）First plate is left under promotion makes the combined floodgate
The rotatable unlocked position of semiaxis；
The floodgate semiaxis is in the isolation linking lever（161）When being in the unlocked position, gap slot is directed at the combined floodgate button
Plate keeps the combined floodgate main shaft rotatable.
10. the on-pole switch according to claim 9 with built-in disconnecting switch, it is characterised in that：The combined floodgate
On semiaxis also third plate is correspondingly provided with the finger（72）, the third plate when the isolation linking lever for being in locking
When position, being correspondingly arranged at below the finger makes point not rotating towards combined floodgate direction with axis.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810620278.7A CN108597943B (en) | 2018-06-15 | 2018-06-15 | Pole-mounted switch with built-in isolating switch |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810620278.7A CN108597943B (en) | 2018-06-15 | 2018-06-15 | Pole-mounted switch with built-in isolating switch |
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| Publication Number | Publication Date |
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| CN108597943A true CN108597943A (en) | 2018-09-28 |
| CN108597943B CN108597943B (en) | 2024-02-23 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201810620278.7A Active CN108597943B (en) | 2018-06-15 | 2018-06-15 | Pole-mounted switch with built-in isolating switch |
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| CN2358546Y (en) * | 1998-12-21 | 2000-01-12 | 宁波天安集团象山高压电器厂 | Direct-sticking right-angled isolating vacuum breaker on column |
| CN201918299U (en) * | 2010-08-13 | 2011-08-03 | 湛江高压电器有限公司 | Permanent magnetic mechanism with isolated distribution-network automation switch |
| CN204809108U (en) * | 2015-04-13 | 2015-11-25 | 山东泰开高压开关有限公司 | GIS's manual isolator |
| WO2016045028A1 (en) * | 2014-09-25 | 2016-03-31 | Abb技术有限公司 | Vacuum load switch |
| CN205845866U (en) * | 2016-06-20 | 2016-12-28 | 德基申（厦门）电气有限公司 | The auxiliary brake separating mechanism of disconnector |
| CN207320690U (en) * | 2017-10-31 | 2018-05-04 | 浙江华仪电器科技有限公司 | A kind of breaker gas tank |
| CN208298750U (en) * | 2018-06-15 | 2018-12-28 | 宏秀电气有限公司 | On-pole switch with built-in disconnecting switch |
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2018
- 2018-06-15 CN CN201810620278.7A patent/CN108597943B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2358546Y (en) * | 1998-12-21 | 2000-01-12 | 宁波天安集团象山高压电器厂 | Direct-sticking right-angled isolating vacuum breaker on column |
| CN201918299U (en) * | 2010-08-13 | 2011-08-03 | 湛江高压电器有限公司 | Permanent magnetic mechanism with isolated distribution-network automation switch |
| WO2016045028A1 (en) * | 2014-09-25 | 2016-03-31 | Abb技术有限公司 | Vacuum load switch |
| CN204809108U (en) * | 2015-04-13 | 2015-11-25 | 山东泰开高压开关有限公司 | GIS's manual isolator |
| CN205845866U (en) * | 2016-06-20 | 2016-12-28 | 德基申（厦门）电气有限公司 | The auxiliary brake separating mechanism of disconnector |
| CN207320690U (en) * | 2017-10-31 | 2018-05-04 | 浙江华仪电器科技有限公司 | A kind of breaker gas tank |
| CN208298750U (en) * | 2018-06-15 | 2018-12-28 | 宏秀电气有限公司 | On-pole switch with built-in disconnecting switch |
Also Published As
| Publication number | Publication date |
|---|---|
| CN108597943B (en) | 2024-02-23 |
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