CN108807042A - A kind of composite switch apparatus mechanical interlocks - Google Patents
A kind of composite switch apparatus mechanical interlocks Download PDFInfo
- Publication number
- CN108807042A CN108807042A CN201810689797.9A CN201810689797A CN108807042A CN 108807042 A CN108807042 A CN 108807042A CN 201810689797 A CN201810689797 A CN 201810689797A CN 108807042 A CN108807042 A CN 108807042A
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- interlocking mechanism
- hawser
- switch
- cantilever
- interior lines
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Classifications
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H9/00—Details of switching devices, not covered by groups H01H1/00 - H01H7/00
- H01H9/20—Interlocking, locking, or latching mechanisms
- H01H9/26—Interlocking, locking, or latching mechanisms for interlocking two or more switches
- H01H9/262—Interlocking, locking, or latching mechanisms for interlocking two or more switches using flexible transmission elements, e.g. Bowden cable
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H9/00—Details of switching devices, not covered by groups H01H1/00 - H01H7/00
- H01H9/20—Interlocking, locking, or latching mechanisms
- H01H9/26—Interlocking, locking, or latching mechanisms for interlocking two or more switches
- H01H2009/265—Interlocking, locking, or latching mechanisms for interlocking two or more switches with interlocking of more than two switches
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- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Switch Cases, Indication, And Locking (AREA)
- Mechanical Control Devices (AREA)
Abstract
The present invention relates to a kind of composite switch apparatus mechanical interlocks, the interlocking device includes interlocking mechanism one, interlocking mechanism two, interlocking mechanism three, and the interlocking mechanism one, interlocking mechanism two, interlocking mechanism three are linked together by 4 hawsers；Interlocking mechanism one, interlocking mechanism three are symmetrically arranged at the opposite end of interlocking mechanism two；The hawser one, hawser two one end be connected with interlocking mechanism one, the other end is connected with interlocking mechanism two；Hawser three, hawser four one end be connected with interlocking mechanism three, the other end is connected with interlocking mechanism two；Interlocking mechanism one, three structure of interlocking mechanism are identical, and the two constructs difference with interlocking gear two in an intermediate position；Four hawsers are made of outer tube and interior lines.As soon as the present invention uses since the interlocking mechanism at interlock both ends is arranged can enormously simplify the interlock connection of former interlock with long cantilever to the oscillating rod device turned, reduce two hawsers connections, it is simple for structure.
Description
Technical field
The invention belongs to field of electromechanical technology, more particularly to a kind of composite switch apparatus mechanical interlocks.
Background technology
Often because function needs reciprocal interlocking, therefore interlocking dress between field of electromechanical technology, combined electric appliance switch
It sets in switch combination using very universal.It is required for 6 hawsers for realizing the interlock of the traditional technology of interlock
Contact, comparatively laborious, installation and debugging are inconvenient, and production cost is higher, and reliability is also poor.
Invention content
To overcome drawbacks described above, the object of the present invention is to provide a kind of mechanical interlocks simple in structure, easy to operate.
A kind of composite switch apparatus mechanical interlocks, the interlocking device include interlocking mechanism one, interlocking mechanism two,
Interlocking mechanism three, the interlocking mechanism one, interlocking mechanism two, interlocking mechanism three pass through hawser one, hawser two, hawser three, hawser
Four link together；Interlocking mechanism one, interlocking mechanism three are symmetrically arranged at the opposite end of interlocking mechanism two；The hawser
One, one end of hawser two is connected with interlocking mechanism one, and the other end is connected with interlocking mechanism two；The one of hawser three, hawser four
End is connected with interlocking mechanism three, and the other end is connected with interlocking mechanism two；Interlocking mechanism one, the complete phase of three structure of interlocking mechanism
Together, the two constructs difference with interlocking gear two in an intermediate position；The hawser one, hawser two, hawser three, hawser four by
Outer tube and interior lines are constituted；The outer tube and interior lines can, can flexible bendings；
--- it is revolved with the adjusting being arranged on the lower supporting plate one of the holder one of interlocking mechanism one one end of the outer tube of the hawser one
Button one docks, and the other end is docked with the adjusting knob two being arranged on the upper backup pad one of the holder two of interlocking mechanism two；Hawser two
One end of outer tube docked with the adjusting knob three being arranged on the upper backup pad two of the holder one of interlocking mechanism one, the other end and connection
The adjusting knob four being arranged on the lower supporting plate two of the holder two of latch mechanism two docks；One end of the outer tube of hawser three and interlocking machine
The adjusting knob five being arranged on the upper backup pad one of the holder two of structure two docks, under the holder three of the other end and interlocking mechanism three
The adjusting knob six being arranged in support plate three docks；The lower supporting plate of one end of the outer tube of hawser four and the holder two of interlocking mechanism
The adjusting knob seven being arranged on two docks, and the other end is revolved with the adjusting being arranged on the upper backup pad three of the holder three of interlocking mechanism three
Button eight docks；
--- one end of the interior lines of the hawser one passes through the mesoporous of adjusting knob one, around the cunning being arranged on short cantilever one
Wheel, links with the head of swing rod one；The other end passes through the mesoporous of adjusting knob two, is linked with the head of long cantilever two；Hawser two
Interior lines one end pass through adjusting knob three mesoporous, linked with the head of long cantilever one；The other end passes through adjusting knob four
Mesoporous, around the pulley being arranged on short cantilever two, the mesoporous passed back through becomes the interior lines of hawser four, is then passed through adjusting rotation
The mesoporous of button eight is linked with the head of long cantilever three；One end of the interior lines of hawser three passes through the mesoporous of adjusting knob five, is hanged with long
The head of arm two links；The other end passes through adjusting knob six, around the pulley being arranged on short cantilever three, the head with swing rod two
Link；
--- it is provided with shaft and shaft on the holder of the interlocking mechanism one；Long cantilever one and short cantilever one are rotatably installed
In shaft；Swing rod one is rotatably mounted in shaft；Axle center is provided with one section of gear teeth of shaft on the long cantilever one,
Axle center is provided with one section of gear teeth of shaft on the swing rod one；The gear teeth are ratcheting to turning with the gear teeth；
--- when the switch where the interlocking mechanism one closes a floodgate, switch moves downward for a moment pushes contact one to make long cantilever one
It rotates counterclockwise around the shaft；The head of the interior lines of hawser two is linked with long cantilever, then switch one often moves downward a stroke,
The arm end of the short cantilever two of interlocking mechanism will move downward half of stroke, to push the lock switched where interlocking mechanism
Feature moves downward half of stroke；
Similarly, when switch closes a floodgate where interlocking mechanism three, switch three can move downward, and two place of interlocking mechanism can also be pushed to hold
The lock feature shut moves downward half of stroke；
When interlocking mechanism one and interlocking mechanism's San Tong method close a floodgate, the lock feature where interlocking mechanism two will be pulled on switch
Move downward a complete stroke, though switch where interlocking mechanism two immediately separating brake, can not close a floodgate；
--- when the switch where the interlocking mechanism two closes a floodgate, i.e., switch two can move downward, and push contact two to make long outstanding
Arm two rotates counterclockwise around the shaft；Fixation block chaining of the head of the interior lines of hawser one and the interior lines of hawser three all with long cantilever,
Then the interior lines of hawser one on the short boom sheave of interlocking mechanism one and interlocking mechanism three and the interior lines of hawser three can be all pulled,
The switch where interlocking mechanism one is in gate-dividing state at this time, then the interior lines of hawser one are under the effect of swing rod one and tighten shape
State, short cantilever one will be pulled, to make switch where interlocking mechanism one that cannot close a floodgate；If at this time where interlocking mechanism one
Switch be in "on" position, i.e. long cantilever is once there is rotation counterclockwise, and swing rod one is because pass through the gear teeth and the long cantilever gear teeth
To turning, then swing rod is rotated clockwise around axis for a moment, and the interior lines of hawser one is made to be in relaxed state, then switch where interlocking mechanism two
Feed motion, will not cause to switch separating brake where interlocking mechanism one because of having pulled short cantilever one to act；
Equally, when the switch where interlocking mechanism two closes a floodgate, if the switch where interlocking mechanism three is in gate-dividing state,
The interior lines of hawser three are in tensioned state under the effect of swing rod two, and short cantilever three will be pulled, to make three institute of interlocking mechanism
It cannot close a floodgate in switch；At this moment, if the switch where interlocking mechanism three is in "on" position, i.e. long cantilever three just has the inverse time
Needle rotates, and swing rod two is because of by the gear teeth on the gear teeth and long cantilever three thereon, to turning, then swing rod two will be around axis up time
Needle rotates, and the interior lines of hawser three is made to be in relaxed state；The feed motion then switched where interlocking mechanism two, will not be because of pulling
Short cantilever three acts, and causes to switch separating brake where interlocking mechanism three.
The present invention due to be arranged the interlocking mechanism at interlock both ends use one with long cantilever can to turn pendulum
Lever apparatus just enormously simplifies the interlock connection of former interlock, reduces two hawser connections, simple for structure and lucid and lively.Peace
Adjustment examination is convenient, reduces production cost, reliability also improves.
Description of the drawings
Fig. 1 is the structural schematic diagram of mechanical interlocks of the present invention；
Fig. 2 is the schematic diagram that the gear teeth in mechanical interlocks of the present invention on long cantilever are meshed with the gear teeth on swing rod.
Specific implementation mode
The present invention is described in detail below in conjunction with the accompanying drawings.
As shown in Figure 1, a kind of composite switch apparatus mechanical interlocks, the device can be widely used for duplex feeding mother
Safety interlocking between three device for switching of system.The interlock includes interlocking mechanism 1, interlocking mechanism 22, interlocking mechanism three
3, interlocking mechanism 1, interlocking mechanism 22, interlocking mechanism 33 pass through hawser 1, hawser 2 12, hawser 3 13, hawser 4 14
It links together.Interlocking mechanism 1, interlocking mechanism 33 are symmetrically arranged at the opposite end of interlocking mechanism 22.Hawser one
11, one end of hawser 2 12 is connected with interlocking mechanism 1, and the other end is connected with interlocking mechanism 22；Hawser 3 13, hawser
4 14 one end is connected with interlocking mechanism 33, and the other end is connected with interlocking mechanism 22.
Interlocking mechanism 1,33 structure of interlocking mechanism are identical, the two and 22 structure of interlocking gear in an intermediate position
Make difference.Hawser 1, hawser 2 12, hawser 3 13, hawser 4 14 are made of outer tube and interior lines.Outer tube and interior lines all have
Can flexible bending, but the characteristic that can not be elongated, compress.
One end of the outer tube of the hawser 1 is arranged on the lower supporting plate 1 of the holder 1 of interlocking mechanism 1
Adjusting knob 1 dock, the adjusting being arranged on the upper backup pad 1 of the holder 2 31 of the other end and interlocking mechanism 22
Knob 2 312 docks；One end of the outer tube of hawser 2 12 is set on the upper backup pad 2 211 of the holder 1 of interlocking mechanism 1
The adjusting knob 3 212 set docks, the other end and the tune being arranged on the lower supporting plate 2 314 of the holder 2 31 of interlocking mechanism 22
Knob 4 316 is saved to dock；On the upper backup pad 1 of one end of the outer tube of hawser 3 13 and the holder 2 31 of interlocking mechanism 22
The adjusting knob 5 313 of setting docks, and is arranged on the lower supporting plate 3 413 of the holder 3 41 of the other end and interlocking mechanism 33
Adjusting knob 6 414 docks；The lower supporting plate 2 314 of one end of the outer tube of hawser 4 14 and the holder 2 31 of interlocking mechanism 22
The adjusting knob 7 315 of upper setting docks, and the other end is arranged on the upper backup pad 3 411 of the holder 3 41 of interlocking mechanism 33
Adjusting knob 8 412 dock；
One end of the interior lines of the hawser 1 passes through the mesoporous of adjusting knob 1, around being arranged on short cantilever 1
Pulley 273 is linked with the head 281 of swing rod 1；The other end passes through the mesoporous of adjusting knob 2 312, with long cantilever 2 32
Head 321 links；One end of the interior lines of hawser 2 12 passes through the mesoporous of adjusting knob 3 212, the head 221 with long cantilever 1
Link；The other end passes through the mesoporous of adjusting knob 4 316 to be passed back through around the pulley 373 being arranged on short cantilever 2 37
315 mesoporous becomes the interior lines of hawser 4 14, is then passed through the mesoporous of adjusting knob 8 412, the head 421 with long cantilever 3 42
Link；One end of the interior lines of hawser 3 13 passes through the mesoporous of adjusting knob 5 313, is linked with the head 321 of long cantilever 2 32；Separately
One end passes through adjusting knob 6 414, around the pulley 473 being arranged on short cantilever 3 47,481 chain of head with swing rod 2 48
It connects；
It is provided with shaft 212 and shaft 213 on the holder 1 of interlocking mechanism 1；Long cantilever 1 and short cantilever 1 can turn
Dynamic is mounted in shaft 212；Swing rod 1 is rotatably mounted in shaft 213；With shaft 212 on the long cantilever 1
Axle center is provided with one section of gear teeth 1, with shaft 213 is that axle center is provided with one section of gear teeth 2 282 on the swing rod 1；Institute
It is ratcheting to turning with the gear teeth 2 282 to state the gear teeth 1.The structure of interlocking mechanism 33 is identical as interlocking mechanism 1.
The operation principle of the present invention：When the switch where interlocking mechanism 1 closes a floodgate, i.e., switch 1 can be moved downward and be pushed away
Movable contact 1 makes long cantilever 1 212 rotate counterclockwise around the shaft.Because the head 122 of the interior lines of hawser 2 12 is hanged with long
221 links of arm, then switch 1 often moves downward a stroke, and the arm end 371 of the short cantilever 2 37 of interlocking mechanism 22 will
Move downward half of stroke（Movable pulley theory of mechanics）, to the lock feature 35 on switch where pushing interlocking mechanism 22 to
Half of stroke of lower movement.
Similarly, when switch closes a floodgate where interlocking mechanism 33, i.e., switch 3 43 can move downward, and can also push interlocking machine
Lock feature 35 where structure 22 on switch moves downward half of stroke.
That is, when interlocking mechanism 1 and interlocking mechanism 33 close a floodgate simultaneously, where interlocking mechanism 22 will be pulled on switch
Lock feature 35 move downward a complete stroke, even if switch where interlocking mechanism 22 immediately separating brake, can not close a floodgate.
When the switch where interlocking mechanism 22 closes a floodgate, i.e., switch 2 33 can move downward, and contact 2 322 is pushed to make length
Cantilever 2 32 312 rotates counterclockwise around the shaft.Because the head of the interior lines of hawser 1 and the interior lines of hawser 3 13 is all hanged with long
The fixed block 321 of arm links, then the interior lines of the hawser 1 on the short boom sheave of interlocking mechanism 1 and interlocking mechanism 33 and
The interior lines of hawser 3 13 can be all pulled.At this moment, if the switch where interlocking mechanism 1 is in gate-dividing state, hawser 1
Interior lines be in tensioned state under the effect of swing rod 1, short cantilever 1 will be pulled, where making interlocking mechanism 1
Switch cannot close a floodgate.At this moment, if as soon as the switch where interlocking mechanism 1 is in "on" position, i.e. long cantilever 1 has the inverse time
Needle rotates, and swing rod 1 is because of by the gear teeth 282 and the long cantilever gear teeth 224, to turning, then swing rod 1 can be clockwise around axis 213
Rotation, makes the interior lines of hawser 1 be in relaxed state, then the feed motion switched where interlocking mechanism 22, will not be because of drawing
The action of short cantilever 1 has been moved, has caused to switch separating brake where interlocking mechanism 1.
Equally, when the switch where interlocking mechanism 22 closes a floodgate, if the switch where interlocking mechanism 33 is in separating brake
State, then the interior lines of hawser 3 13 tensioned state is under the effect of swing rod 2 48, short outstanding 3 47 will be pulled, to make connection
Switch cannot close a floodgate where latch mechanism 33；At this moment, if the switch where interlocking mechanism 33 is in "on" position, i.e. long cantilever
3 42 just have rotation counterclockwise, and swing rod 2 48 is because by the gear teeth on the gear teeth and long cantilever 3 42 thereon to turning, then
Swing rod 2 48 will be rotated clockwise around axis 413, and the interior lines of hawser 3 13 is made to be in relaxed state.Then where interlocking mechanism 22
The feed motion of switch will not cause to switch separating brake where interlocking mechanism 33 because of having pulled short cantilever 3 47 to act.
Function summation：When the switch where interlocking mechanism 1, interlocking mechanism 33 all closes a floodgate, interlocking machine mechanically can ensure that
Switch separating brake where structure 22 cannot close a floodgate.
When switch closes a floodgate where interlocking mechanism 22, in interlocking mechanism 1 or interlocking mechanism 33 in "on" position
Switch "on" position it is unaffected, and in gate-dividing state interlocking mechanism 1 or the switch in interlocking mechanism 33 point
Lock state can be then locked；Also, on off state distribution meets following table：
Claims (1)
1. a kind of composite switch apparatus mechanical interlocks, it is characterised in that：The interlocking device includes interlocking mechanism one
（1）, interlocking mechanism two（2）, interlocking mechanism three（3）, the interlocking mechanism one（1）, interlocking mechanism two（2）, interlocking mechanism three（3）
Pass through hawser one（11）, hawser two（12）, hawser three（13）, hawser four（14）It links together；The interlocking mechanism one（1）,
Interlocking mechanism three（3）It is symmetrically arranged at interlocking mechanism two（2）Opposite end；The hawser one（11）, hawser two（12）
One end and interlocking mechanism one（1）It is connected, the other end and interlocking mechanism two（2）It is connected；Hawser three（13）, hawser four（14）
One end and interlocking mechanism three（3）It is connected, the other end and interlocking mechanism two（2）It is connected；Interlocking mechanism one（1）, interlocking machine
Structure three（3）Structure is identical, the two and interlocking gear two in an intermediate position（2）Construction is different；The hawser one（11）,
Hawser two（12）, hawser three（13）, hawser four（14）It is made of outer tube and interior lines；Energy can flexible bending for the outer tube and interior lines
It is bent；
--- the hawser one（11）Outer tube one end and interlocking mechanism one（1）Holder one（21）Lower supporting plate one
（213）The adjusting knob one of upper setting（214）Docking, the other end and interlocking mechanism two（2）Holder two（31）Upper backup pad
One（311）The adjusting knob two of upper setting（312）Docking；Hawser two（12）Outer tube one end and interlocking mechanism one（1）Branch
Frame one（21）Upper backup pad two（211）The adjusting knob three of upper setting（212）Docking, the other end and interlocking mechanism two（2）'s
Holder two（31）Lower supporting plate two（314）The adjusting knob four of upper setting（316）Docking；Hawser three（13）Outer tube one end
With interlocking mechanism two（2）Holder two（31）Upper backup pad one（311）The adjusting knob five of upper setting（313）Docking, it is another
End and interlocking mechanism three（3）Holder three（41）Lower supporting plate three（413）The adjusting knob six of upper setting（414）Docking；Cable
Rope four（14）Outer tube one end and interlocking mechanism（2）Holder two（31）Lower supporting plate two（314）The adjusting of upper setting is revolved
Button seven（315）Docking, the other end and interlocking mechanism three（3）Holder three（41）Upper backup pad three（411）The adjusting of upper setting
Knob eight（412）Docking；
--- the hawser one（11）Interior lines one end pass through adjusting knob one（214）Mesoporous, around be arranged in short cantilever
One（27）On pulley（273）, with swing rod one（28）Head（281）Link；The other end passes through adjusting knob two（312）In
Hole, with long cantilever two（32）Head（321）Link；Hawser two（12）Interior lines one end pass through adjusting knob three（212）'s
Mesoporous, with long cantilever one（22）Head（221）Link；The other end passes through adjusting knob four（316）Mesoporous, around setting exist
Short cantilever two（37）On pulley（373）, pass back through（315）Mesoporous, become hawser four（14）Interior lines, be then passed through adjusting
Knob eight（412）Mesoporous, with long cantilever three（42）Head（421）Link；Hawser three（13）Interior lines one end pass through adjust
Save knob five（313）Mesoporous, with long cantilever two（32）Head（321）Link；The other end passes through adjusting knob six（414）,
Around setting in short cantilever three（47）On pulley（473）, with swing rod two（48）Head（481）Link；
--- the interlocking mechanism one（1）Holder（21）On be provided with shaft（212）And shaft（213）；Long cantilever one（22）
With short cantilever one（27）Rotatably it is mounted on shaft（212）On；Swing rod one（28）Rotatably it is mounted on shaft（213）On；
The long cantilever one（22）On with shaft（212）Axle center is provided with one section of gear teeth（224）, the swing rod one（28）On with shaft
（213）Axle center is provided with one section of gear teeth（282）；The gear teeth（224）With the gear teeth（282）It is ratcheting to turn；
--- when the interlocking mechanism one（1）When the switch at place closes a floodgate, switch one（23）It can move downward and push contact one
（222）Make long cantilever one（22）Around the shaft（212）It rotates counterclockwise；Hawser two（12）Interior lines head（122）With long cantilever
's（221）It links, then switch one（23）Often move downward a stroke, interlocking mechanism（2）Short cantilever two（37）Arm end
（371）Half of stroke will be moved downward, to push interlocking mechanism（2）Lock feature on the switch of place（35）It moves downward
Half of stroke；
Similarly, when interlocking mechanism three（3）When place switch closes a floodgate, switch three（43）It can move downward, can also push interlocking mechanism
Two（2）Lock feature on the switch of place（35）Move downward half of stroke；
When interlocking mechanism one（1）With interlocking mechanism three（3）When closing a floodgate simultaneously, interlocking mechanism two will be pulled（2）On the switch of place
Lock feature（35）A complete stroke is moved downward, even if interlocking mechanism two（2）Place switch immediately separating brake, can not close
Lock；
--- when the interlocking mechanism two（2）When the switch at place closes a floodgate, i.e. switch two（33）It can move downward, push contact two
（322）Make long cantilever two（32）Around the shaft（312）It rotates counterclockwise；Hawser one（11）Interior lines and hawser three（13）Interior lines
Head all with the fixed block of long cantilever（321）It links, then interlocking mechanism one（1）With interlocking mechanism three（3）Short boom sheave on
Hawser one（11）Interior lines and hawser three（13）Interior lines can all be pulled, interlocking mechanism one at this time（1）At the switch at place
In gate-dividing state, then hawser one（11）Interior lines in swing rod one（28）Effect is lower to be in tensioned state, short cantilever one（27）It will
It is pulled, to make interlocking mechanism one（1）Place switch cannot close a floodgate；If interlocking mechanism one at this time（1）At the switch at place
In "on" position, i.e. long cantilever one（22）Just there is a rotation counterclockwise, and swing rod one（28）Because passing through the gear teeth（282）And long cantilever
The gear teeth（224）To turning, then swing rod one（28）It can be around axis（213）It rotates clockwise, makes hawser one（11）Interior lines be in relaxation shape
State, then interlocking mechanism two（2）The feed motion of place switch, will not be because of having pulled short cantilever one（27）Action, causes to interlock
Mechanism one（1）Place switchs separating brake；
Equally, when interlocking mechanism two（2）When the switch at place closes a floodgate, if interlocking mechanism three（3）The switch at place is in separating brake
State, then hawser three（13）Interior lines in swing rod two（48）Effect is lower to be in tensioned state, short cantilever three（47）It will be pulled,
To make interlocking mechanism three（3）Place switch cannot close a floodgate；At this moment, if interlocking mechanism three（3）The switch at place, which is in, to close a floodgate
State, i.e. long cantilever three（42）Just have a rotation counterclockwise, and swing rod two（48）Because passing through the gear teeth thereon and long cantilever three
（42）On the gear teeth to turning, then swing rod two（48）It will be around axis（413）It rotates clockwise, makes hawser three（13）Interior lines be in pine
Relaxation state；Then interlocking mechanism two（2）The feed motion of place switch, will not be because of having pulled short cantilever three（47）Action, causes
Interlocking mechanism three（3）Place switchs separating brake.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810689797.9A CN108807042B (en) | 2018-06-28 | 2018-06-28 | A kind of composite switch apparatus mechanical interlocks |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810689797.9A CN108807042B (en) | 2018-06-28 | 2018-06-28 | A kind of composite switch apparatus mechanical interlocks |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108807042A true CN108807042A (en) | 2018-11-13 |
| CN108807042B CN108807042B (en) | 2019-09-20 |
Family
ID=64072276
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810689797.9A Active CN108807042B (en) | 2018-06-28 | 2018-06-28 | A kind of composite switch apparatus mechanical interlocks |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108807042B (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102010038564A1 (en) * | 2009-07-29 | 2011-03-03 | Siemens Aktiengesellschaft | Interlocking module for use in interlocking device of interlocking circuit breakers, has output unit rotating around rotation spindle, where rotation of output unit enables movement of control end of control unit |
| CN202373534U (en) * | 2011-11-28 | 2012-08-08 | 常熟开关制造有限公司(原常熟开关厂） | Interlocking device of circuit breaker group |
| CN107833769A (en) * | 2017-11-01 | 2018-03-23 | 贵州泰永长征技术股份有限公司 | Interlocking mechanism and interlock |
| EP3319103A1 (en) * | 2016-11-02 | 2018-05-09 | LSIS Co., Ltd. | Integrated interlock device of air circuit breaker and method of using the same |
-
2018
- 2018-06-28 CN CN201810689797.9A patent/CN108807042B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102010038564A1 (en) * | 2009-07-29 | 2011-03-03 | Siemens Aktiengesellschaft | Interlocking module for use in interlocking device of interlocking circuit breakers, has output unit rotating around rotation spindle, where rotation of output unit enables movement of control end of control unit |
| CN202373534U (en) * | 2011-11-28 | 2012-08-08 | 常熟开关制造有限公司(原常熟开关厂） | Interlocking device of circuit breaker group |
| EP3319103A1 (en) * | 2016-11-02 | 2018-05-09 | LSIS Co., Ltd. | Integrated interlock device of air circuit breaker and method of using the same |
| CN107833769A (en) * | 2017-11-01 | 2018-03-23 | 贵州泰永长征技术股份有限公司 | Interlocking mechanism and interlock |
Also Published As
| Publication number | Publication date |
|---|---|
| CN108807042B (en) | 2019-09-20 |
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