CN208127740U - A kind of lifting device of side dress breaker - Google Patents
A kind of lifting device of side dress breaker Download PDFInfo
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- CN208127740U CN208127740U CN201820640464.2U CN201820640464U CN208127740U CN 208127740 U CN208127740 U CN 208127740U CN 201820640464 U CN201820640464 U CN 201820640464U CN 208127740 U CN208127740 U CN 208127740U
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- breaker
- lead screw
- sliding block
- chassis
- sliding
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Abstract
The utility model relates to panel switches to control equipment manufacturing technology field, specifically disclose a kind of lifting device of side dress breaker, wherein including：Lead screw, first sliding block, second sliding block, first connecting rod, second connecting rod, first linear guides and the second linear guides are respectively positioned on the same side on chassis, lead screw is located in the right disk on chassis, external screw thread is provided on lead screw, first sliding block and the second sliding block are set on lead screw, and it is provided with internal screw thread, driving mechanism is located at one end of lead screw, one end of first connecting rod and the first sliding block, the connection of the bottom of the other end and breaker, one end of second connecting rod is connect with the second sliding block, the connection of the bottom of the other end and breaker, one end of first linear guides and the second linear guides is each attached in the right disk on chassis, the other end is connect with the bottom of breaker.The lifting device of dress breaker in side provided by the utility model can realize the conversion of breaker operating position and testing position by using the mode of up and down motion.
Description
Technical field
The utility model relates to panel switches control equipment manufacturing technology fields more particularly to a kind of side to fill mentioning for breaker
Rise device.
Background technique
The side dress arrangement of switchgear may be implemented that breaker is consistent with main bus-bar phase sequence, the succinct T-type in formation primary circuit
Structure has and saves space, reduces many advantages, such as Auxiliary support, is the effective way for realizing switchgear miniaturization.Breaker
Side dress cloth postpones, the conversion of testing position and operating position cannot continue to continue to use it is traditional move forward and backward to realize, it is no
It then will not ensure that the consistent of phase sequence.
Therefore, the testing position and operating position for how meeting the side dress arrangement of breaker are converted into this field
Technical staff's technical problem urgently to be resolved.
Summary of the invention
The utility model aims to solve at least one of the technical problems existing in the prior art, provides a kind of side dress breaker
Lifting device, to solve the problems of the prior art.
As the one aspect of the utility model, a kind of lifting device of side dress breaker is provided, wherein the side dress is disconnected
The lifting device of road device includes：Lead screw, the first sliding block, the second sliding block, chassis, first connecting rod, second connecting rod, first are linearly led
Rail, the second linear guides and driving mechanism,
The lead screw, the first sliding block, the second sliding block, first connecting rod, second connecting rod, the first linear guides and second are linearly led
Rail is respectively positioned on the same side on the chassis, and the chassis is arranged perpendicular to breaker, and the lead screw is located at the right disk on the chassis
On face, external screw thread is provided on the lead screw, first sliding block and second sliding block are set on the lead screw, and described
One sliding block and second sliding block are provided with internal screw thread, and the driving mechanism is located at one end of the lead screw, and with the silk
One end of thick stick connects, one end of the first connecting rod and first sliding block, the other end of the first connecting rod and breaker
Bottom connection, one end of the second connecting rod are connect with second sliding block, the other end of the second connecting rod and the open circuit
The bottom of device connects, and one end of first linear guides and second linear guides is each attached to the right disk on the chassis
On, the other end of first linear guides and second linear guides is connect with the bottom of the breaker,
The lead screw rotates under the driving of the driving mechanism, and the rotation of the lead screw is able to drive first sliding block
It is slided in the right disk on the chassis with second sliding block, the sliding of first sliding block and second sliding block can divide
The first connecting rod and the second connecting rod is not driven to move, the movement of the first connecting rod and the second connecting rod can be distinguished
The breaker is driven to move along first linear guides and the second linear guides vertical direction to realize in test position
Set the conversion between operating position.
Preferably, the driving mechanism includes crank, and the crank is connect with one end of the lead screw, and the crank shakes
The dynamic rotation for being able to drive the lead screw.
Preferably, the driving mechanism includes motor, and the gear of the motor is connect with one end of the lead screw, the electricity
The gear engagement of machine is able to drive the rotation of the lead screw.
Preferably, left hand thread and right-handed thread, first sliding block and second sliding block are provided on the lead screw
It can carry out opposite along left hand thread or right-handed thread on the lead screw or move toward one another.
Preferably, the lifting device of the side dress breaker further includes that the auxiliary being mounted in the right disk on the chassis is opened
It closes, baffle is provided on second sliding block, the baffle can collide the auxiliary when second sliding block slides and open
It closes, the auxiliary switch can generate testing position electric signal or operating position electric signal under the collision of the baffle.
Preferably, the lifting device of side dress breaker further includes the first guide rail slide block and the second guide rail slide block, described
First guide rail slide block is set on first linear guides, and second guide rail slide block is set in second linear guides
On, first guide rail slide block and second guide rail slide block can limit first linear guides and second line respectively
Property guide rail deviate vertical direction movement.
Preferably, the both ends on the chassis are provided with wheel, the wheel be able to drive in sliding the chassis and
The movement of the breaker.
Preferably, the one end on the chassis is provided with the first plate and the second plate, first plate and described second
Plate connects, and through-hole is provided on second plate, and one end of the lead screw can pass through the through-hole, first plate
With handle is additionally provided on second plate, the movement of the handle is able to drive the movement of the breaker.
Preferably, the lifting device of the side dress breaker further includes retaining mechanism, the retaining mechanism and the lead screw
Connection, the retaining mechanism can lock the lead screw.
Preferably, the retaining mechanism include interlock plate, it is connecting lever, the first backstop, the second backstop, the first bent plate, second curved
Plate, guide rod and spring,
One end of the interlock plate is connect with the spindle nose of the breaker, the other end of the interlock plate and the bottom
Disk connects, and sliding eye is provided on the interlock plate, and the interlock plate can interlock the breaker and the lead screw,
The connecting lever includes connecting lever main body and the sliding button that is arranged in the connecting lever main body, and the sliding button is located at described
In sliding eye, sliding of the sliding button in the sliding eye is able to drive the connecting lever main body and moves up and down,
First backstop is located on the interlock plate, and is located at the upper and lower ends of the sliding eye, first backstop
It can be collided when the connecting lever slides into the upper and lower side of the sliding eye, the machinery until issuing separating brake or until closing a floodgate
Signal,
Second backstop is arranged on second sliding block, and second backstop can cooperate the interlock plate to lock institute
Lead screw is stated,
First bent plate is fixed on the interlock plate, and second bent plate is fixed on the chassis, the guiding
The both ends of bar are connect with first bent plate and second bent plate respectively, and the spring is set on the guide rod.
The lifting device of dress breaker in side provided by the utility model drives lead screw rotation by driving mechanism, with lead screw
Two groups of sliding blocks of cooperation slide on chassis base plate, the other end of two to be connected with lead screw connecting rod and the axis of breaker bottom
It holds seat to be connected, two sliding blocks push breaker to rise or fall, to complete circuit-breaker testing when sliding on chassis base plate
The conversion of position and operating position, and the constraint breaker of the linear guides by installing on the right side of chassis is transported along vertical direction
It is dynamic.Therefore, the lifting device of dress breaker in side provided by the utility model can be realized by using the mode of up and down motion
The conversion of breaker operating position and testing position, the side suitable for breaker fill arrangement.
Detailed description of the invention
Attached drawing is to be used to provide a further understanding of the present invention, and constitute part of specification, and following
Specific embodiment be used to explain the utility model together, but do not constitute limitations of the present invention.In the accompanying drawings：
Fig. 1 is the main view for the lifting device that side provided by the utility model fills breaker.
Fig. 2 is the left view for the lifting device that side provided by the utility model fills breaker.
Fig. 3 is that the lifting device of side provided by the utility model dress breaker removes the axonometric drawing behind chassis.
Specific embodiment
Specific embodiment of the present utility model is described in detail below in conjunction with attached drawing.It should be understood that herein
Described specific embodiment is only used for describing and explaining the present invention, and is not intended to limit the utility model.
As the one aspect of the utility model, a kind of lifting device of side dress breaker is provided, wherein such as Fig. 1 to Fig. 3
Shown, the lifting device of the side dress breaker includes：Lead screw 21, the first sliding block 16, the second sliding block 19, chassis 27, first connect
Bar 141, second connecting rod 142, the first linear guides 221, the second linear guides 222 and driving mechanism,
The lead screw 21, the first sliding block 16, the second sliding block 19, first connecting rod 141, second connecting rod 142, the first linear guides
221 and second linear guides 222 be respectively positioned on the same side on the chassis 27, the chassis 27 is arranged perpendicular to breaker 1, described
Lead screw 21 is located in the right disk on the chassis 27, is provided with external screw thread on the lead screw 21, first sliding block 16 and described
Second sliding block 19 is set on the lead screw 21, and first sliding block 16 and second sliding block 19 are provided with internal screw thread, institute
One end that driving mechanism is located at the lead screw 21 is stated, and is connect with one end of the lead screw 21, one end of the first connecting rod 141
It is connect with the other end of first sliding block 16, the first connecting rod 141 with the bottom of breaker 1, the second connecting rod 142
One end is connect with second sliding block 19, and the other end of the second connecting rod 142 is connect with the bottom of the breaker 1, described
One end of first linear guides 221 and second linear guides 222 is each attached in the right disk on the chassis 27, and described
The other end of one linear guides 221 and second linear guides 222 is connect with the bottom of the breaker 1,
The lead screw 21 rotates under the driving of the driving mechanism, and the rotation of the lead screw 21 is able to drive described first
Sliding block 16 and second sliding block 19 slide in the right disk on the chassis 27, first sliding block 16 and second sliding block
19 sliding can drive the first connecting rod 141 and the second connecting rod 142 to move respectively, the first connecting rod 141 and institute
The movement for stating second connecting rod 142 can drive the breaker 1 along first linear guides 221 and described second linear respectively
222 vertical direction of guide rail is moved to realize the conversion between testing position and operating position.
The lifting device of dress breaker in side provided by the utility model drives lead screw rotation by driving mechanism, with lead screw
Two groups of sliding blocks of cooperation slide on chassis base plate, the other end of two to be connected with lead screw connecting rod and the axis of breaker bottom
It holds seat to be connected, two sliding blocks push breaker to rise or fall, to complete circuit-breaker testing when sliding on chassis base plate
The conversion of position and operating position, and the constraint breaker of the linear guides by installing on the right side of chassis is transported along vertical direction
It is dynamic.Therefore, the lifting device of dress breaker in side provided by the utility model can be realized by using the mode of up and down motion
The conversion of breaker operating position and testing position, the side suitable for breaker fill arrangement.
It is the chassis positioned at 27 left side of chassis it should be noted that being looked over driving mechanism position
Left disk, be the right disk on the chassis positioned at 27 right side of the chassis.
It should also be noted that, the lifting device of the side dress breaker further includes plate bearing block 17, the plate bearing block
17 are arranged in the right disk on the chassis 27, and the plate bearing block 17 is set on the lead screw 21, the plate bearing block 17
The lead screw 21 can be supported.
As the driving mechanism a kind of, specifically embodiment, the driving mechanism include crank 10, the crank
10 connect with one end of the lead screw 21, and the shake of the crank 10 is able to drive the rotation of the lead screw 21.
Another specifically embodiment, the driving mechanism as the driving mechanism include motor, the motor
Gear connect with one end of the lead screw 21, the engagement of the gear of the motor is able to drive the rotation of the lead screw 21.
It should be noted that shown in Fig. 1 to Fig. 3 using crank 10 as driving mechanism for.
Specifically, left hand thread and right-handed thread, first sliding block 16 and described second are provided on the lead screw 21
Sliding block 19 can be carried out opposite or be moved toward one another on the lead screw 21 along left hand thread or right-handed thread.
It is understood that two sections of screw threads being arranged on lead screw 21, since the rotation direction of two sections of screw threads is respectively dextrorotation and a left side
Rotation, it can be ensured that the first sliding block 16 and the second sliding block 19 are opposite or move toward one another.
Specifically, the lifting device of the side dress breaker further includes the auxiliary being mounted in the right disk on the chassis 27
Switch 25 is provided with baffle 18 on second sliding block 19, and the baffle 18 can be collided when second sliding block 19 slides
To the auxiliary switch 25, the auxiliary switch 25 can be generated under the collision of the baffle 18 testing position electric signal or
Operating position electric signal.
Specifically, the lifting device of the side dress breaker further includes the first guide rail slide block 151 and the second guide rail slide block
152, first guide rail slide block 151 is set on first linear guides 221, and second guide rail slide block 152 is set in
On second linear guides 222, first guide rail slide block 151 and second guide rail slide block 152 can limit institute respectively
It states the first linear guides 221 and second linear guides 222 deviates vertical direction movement.
It should be noted that the bottom of the breaker 1 is additionally provided with bracket 24, the bracket 24 can support described
One guide rail slide block 151 and second guide rail slide block 152.
It is understood that drive lead screw 21 to rotate by crank 10, it is sliding with the first sliding block 16 and second of lead screw cooperation
Block 19 slides on the bottom plate on the cold molding chassis 27 of production；The first connecting rod 141 and second connecting rod being connected with lead screw 21
142 other end is connected with the bearing block 28 of 1 bottom of breaker, and two groups of sliding blocks are pushed away when sliding on the bottom plate on chassis 27
Dynamic breaker 1 rises or falls, to complete the conversion of breaker 1 testing position and operating position.Pacify on the right side on chassis 27
The first linear guides 221, the second linear guides 222 and the backing plate 23 of dress, in the first linear guides 221 and the second linear guides
Breaker moves along vertical direction under 222 constraint, and backing plate 23 can support first linear guides 221 and second linear
Guide rail 222；Two groups of auxiliary switches 25 being mounted on the bottom plate on chassis 27 pass through the baffle 18 that is mounted on the second sliding block 19
It collides and provides 1 testing position of breaker or operating position electric signal to electrical system.
Specifically, the push-in of breaker 1 is completed for convenience or removes switchgear, and the both ends on the chassis 27 are provided with vehicle
Wheel 26, the wheel 26 are able to drive the movement of the chassis 27 and the breaker 1 in sliding.
Specifically, in order to complete to be locked in testing position in the push-in switchgear of breaker 1, the one end on the chassis 27 is arranged
There are the first plate 11 and the second plate 12, first plate 11 and second plate 12 connect, on second plate 12
It is provided with through-hole, one end of the lead screw 21 can be on the through-hole, first plate 11 and second plate 12
It is additionally provided with handle 9, the movement of the handle 9 is able to drive the movement of the breaker 1.
It should be noted that the breaker 1 is in testing position, when described when the breaker 1 is in switchgear
When breaker 1 is moved to top along the vertical direction, the breaker 1 is in operating position.
Specifically, in order to enable the breaker 1 is at the operating position, waving for breaker 1, the side are prevented
The lifting device for filling breaker further includes retaining mechanism, and the retaining mechanism is connect with the lead screw 21, the retaining mechanism energy
It is enough to lock the lead screw 21.
As the specific embodiment of the retaining mechanism, the retaining mechanism includes interlock plate 2, connecting lever 3, the first backstop
4, the second backstop 20, the first bent plate 5, the second bent plate 13, guide rod 7 and spring 8,
One end of the interlock plate 2 is connect with the spindle nose of the breaker 1, the other end of the interlock plate 2 and institute
The connection of chassis 27 is stated, sliding eye is provided on the interlock plate 2, the interlock plate 2 can be by the breaker 1 and the lead screw
21 interlockings,
The connecting lever 3 includes connecting lever main body and the sliding button being arranged in the connecting lever main body, and the sliding button is located at institute
It states in sliding eye, sliding of the sliding button in the sliding eye is able to drive the connecting lever main body and moves up and down,
First backstop 4 is located on the interlock plate 2, and is located at the upper and lower ends of the sliding eye, and described first stops
Gear 4 can be collided when the connecting lever 3 slides into the upper and lower side of the sliding eye, until issuing separating brake or until closing a floodgate
Mechanical signal,
Second backstop 20 is arranged on second sliding block 19, and second backstop 20 can cooperate the interlock plate
2 lock the lead screw 21,
First bent plate 5 is fixed on the interlock plate, and second bent plate 13 is fixed on the chassis 27, described
The both ends of guide rod 7 are connect with first bent plate 5 and second bent plate 13 respectively, and the spring 8 is set in the guiding
On bar 7.
In addition, the left front end of breaker 1 is equipped with latch hook 6, it will be before breaker Room 1 at operating position to complete breaker
Door locking cannot open；Ground pin 30 is housed in the rear end of breaker 1, to guarantee the continuity of ground connection；Mounted in breaker
The locating shaft 29 of rear end is to guarantee the positioning accuracy in breaker push-in switchgear.
The lifting device of dress breaker in side provided by the utility model drives lead screw rotation by driving mechanism, with lead screw
Two groups of sliding blocks of cooperation slide on chassis base plate, the other end of two to be connected with lead screw connecting rod and the axis of breaker bottom
It holds seat to be connected, two sliding blocks push breaker to rise or fall, to complete circuit-breaker testing when sliding on chassis base plate
The conversion of position and operating position, and the constraint breaker of the linear guides by installing on the right side of chassis is transported along vertical direction
It is dynamic.Therefore, the lifting device of dress breaker in side provided by the utility model can be realized by using the mode of up and down motion
The conversion of breaker operating position and testing position, the side suitable for breaker fill arrangement, and breaker operating position and test
The conversion of position is realized using up and down motion mode, and thus reduces switchgear in the size of depth direction, is switchgear
Miniaturization provide technical support.
It is understood that embodiment of above is merely to illustrate that the principles of the present invention and uses exemplary
Embodiment, however the utility model is not limited thereto.For those skilled in the art, this is not being departed from
In the case where the spirit and essence of utility model, various changes and modifications can be made therein, these variations and modifications are also considered as this reality
With novel protection scope.
Claims (10)
1. a kind of lifting device of side dress breaker, which is characterized in that the lifting device of the side dress breaker includes：Lead screw
（21）, the first sliding block（16）, the second sliding block（19）, chassis（27）, first connecting rod（141）, second connecting rod（142）, it is first linear
Guide rail（221）, the second linear guides（222）And driving mechanism,
The lead screw（21）, the first sliding block（16）, the second sliding block（19）, first connecting rod（141）, second connecting rod（142）, First Line
Property guide rail（221）With the second linear guides（222）It is respectively positioned on the chassis（27）The same side, the chassis（27）Perpendicular to disconnected
Road device（1）Setting, the lead screw（21）Positioned at the chassis（27）Right disk on, the lead screw（21）On be provided with outer spiral shell
Line, first sliding block（16）With second sliding block（19）It is set in the lead screw（21）On, first sliding block（16）With
Second sliding block（19）It is provided with internal screw thread, the driving mechanism is located at the lead screw（21）One end, and with the silk
Thick stick（21）One end connection, the first connecting rod（141）One end and first sliding block（16）, the first connecting rod（141）
The other end and breaker（1）Bottom connection, the second connecting rod（142）One end and second sliding block（19）Connection,
The second connecting rod（142）The other end and the breaker（1）Bottom connection, first linear guides（221）And institute
State the second linear guides（222）One end be each attached to the chassis（27）Right disk on, first linear guides（221）
With second linear guides（222）The other end with the breaker（1）Bottom connection,
The lead screw（21）It is rotated under the driving of the driving mechanism, the lead screw（21）Rotation be able to drive described first
Sliding block（16）With second sliding block（19）On the chassis（27）Right disk on slide, first sliding block（16）With it is described
Second sliding block（19）Sliding can drive the first connecting rod respectively（141）With the second connecting rod（142）Movement, described the
One connecting rod（141）With the second connecting rod（142）Movement can drive the breaker respectively（1）It is linearly led along described first
Rail（221）With second linear guides（222）Vertical direction movement is turned between testing position and operating position with realizing
It changes.
2. the lifting device of dress breaker in side according to claim 1, which is characterized in that the driving mechanism includes crank
（10）, the crank（10）With the lead screw（21）One end connection, the crank（10）Shake be able to drive the lead screw
（21）Rotation.
3. the lifting device of dress breaker in side according to claim 1, which is characterized in that the driving mechanism includes electricity
Machine, the gear of the motor and the lead screw（21）One end connection, the motor gear engagement is able to drive the lead screw
（21）Rotation.
4. the lifting device of dress breaker in side as claimed in any of claims 1 to 3, which is characterized in that the silk
Thick stick（21）On be provided with left hand thread and right-handed thread, first sliding block（16）With second sliding block（19）It can be described
Lead screw（21）On carry out opposite along left hand thread or right-handed thread or move toward one another.
5. the lifting device of dress breaker in side according to claim 1, which is characterized in that the promotion of the side dress breaker
Device further includes being mounted on the chassis（27）Right disk on auxiliary switch（25）, second sliding block（19）On be provided with
Baffle（18）, the baffle（18）In second sliding block（19）The auxiliary switch can be collided when sliding（25）, described
Auxiliary switch（25）It can be in the baffle（18）Collision under generate testing position electric signal or operating position electric signal.
6. the lifting device of dress breaker in side as claimed in any of claims 1 to 3, which is characterized in that the side
The lifting device for filling breaker further includes the first guide rail slide block（151）With the second guide rail slide block（152）, first guide rail slide block
（151）It is set in first linear guides（221）On, second guide rail slide block（152）Described second is set in linearly to lead
Rail（222）On, first guide rail slide block（151）With second guide rail slide block（152）The First Line can be limited respectively
Property guide rail（221）With second linear guides（222）Deviate vertical direction movement.
7. the lifting device of dress breaker in side according to claim 1, which is characterized in that the chassis（27）Both ends set
It is equipped with wheel（26）, the wheel（26）The chassis is able to drive in sliding（27）And the breaker（1）Movement.
8. the lifting device of dress breaker in side according to claim 7, which is characterized in that the chassis（27）One end set
It is equipped with the first plate（11）With the second plate（12）, first plate（11）With second plate（12）Connection, described the
Two plates（12）On be provided with through-hole, the lead screw（21）One end can pass through the through-hole, first plate（11）With
Second plate（12）On be additionally provided with handle（9）, the handle（9）Movement be able to drive the breaker（1）Shifting
It is dynamic.
9. the lifting device of dress breaker in side according to claim 1, which is characterized in that the promotion of the side dress breaker
Device further includes retaining mechanism, the retaining mechanism and the lead screw（21）Connection, the retaining mechanism can be by the lead screw
（21）It locks.
10. the lifting device of dress breaker in side according to claim 9, which is characterized in that the retaining mechanism includes connection
Jam plate（2）, connecting lever（3）, the first backstop（4）, the second backstop（20）, the first bent plate（5）, the second bent plate（13）, guide rod（7）With
Spring（8）,
The interlock plate（2）One end and the breaker（1）Spindle nose connection, the interlock plate（2）The other end with
The chassis（27）Connection, the interlock plate（2）On be provided with sliding eye, the interlock plate（2）It can be by the breaker（1）
With the lead screw（21）Interlocking,
The connecting lever（3）Including connecting lever main body and the sliding button being arranged in the connecting lever main body, the sliding button is located at described
In sliding eye, sliding of the sliding button in the sliding eye is able to drive the connecting lever main body and moves up and down,
First backstop（4）Positioned at the interlock plate（2）On, and it is located at the upper and lower ends of the sliding eye, described first stops
Gear（4）It can be in the connecting lever（3）It is collided when sliding into the upper and lower side of the sliding eye, until issuing separating brake or combined floodgate is
Mechanical signal only,
Second backstop（20）It is arranged in second sliding block（19）On, second backstop（20）The interlocking can be cooperated
Plate（2）Lock the lead screw（21）,
First bent plate（5）It is fixed on the interlock plate, second bent plate（13）It is fixed on the chassis（27）On, institute
State guide rod（7）Both ends respectively with first bent plate（5）With second bent plate（13）Connection, the spring（8）It is arranged
In the guide rod（7）On.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820640464.2U CN208127740U (en) | 2018-04-28 | 2018-04-28 | A kind of lifting device of side dress breaker |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820640464.2U CN208127740U (en) | 2018-04-28 | 2018-04-28 | A kind of lifting device of side dress breaker |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208127740U true CN208127740U (en) | 2018-11-20 |
Family
ID=64187123
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820640464.2U Active CN208127740U (en) | 2018-04-28 | 2018-04-28 | A kind of lifting device of side dress breaker |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208127740U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108365554A (en) * | 2018-04-28 | 2018-08-03 | 无锡市新代电力电器有限公司 | A kind of lifting device of side dress breaker |
| CN110498370A (en) * | 2019-08-26 | 2019-11-26 | 李朝阳 | Warehouse logistics transfer robot |
-
2018
- 2018-04-28 CN CN201820640464.2U patent/CN208127740U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108365554A (en) * | 2018-04-28 | 2018-08-03 | 无锡市新代电力电器有限公司 | A kind of lifting device of side dress breaker |
| CN108365554B (en) * | 2018-04-28 | 2023-09-29 | 无锡市新一代电力电器有限公司 | Lifting device of side-mounted circuit breaker |
| CN110498370A (en) * | 2019-08-26 | 2019-11-26 | 李朝阳 | Warehouse logistics transfer robot |
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