CN107104398B - A kind of lossless formula cable butt joint device - Google Patents
A kind of lossless formula cable butt joint device Download PDFInfo
- Publication number
- CN107104398B CN107104398B CN201710490209.4A CN201710490209A CN107104398B CN 107104398 B CN107104398 B CN 107104398B CN 201710490209 A CN201710490209 A CN 201710490209A CN 107104398 B CN107104398 B CN 107104398B
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- folder cylinder
- fixedly connected
- cable
- bottom plate
- straight line
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- 210000001503 joint Anatomy 0.000 title claims abstract description 9
- 230000007246 mechanism Effects 0.000 claims abstract description 35
- 230000003139 buffering effect Effects 0.000 claims description 14
- 230000000712 assembly Effects 0.000 claims description 12
- 238000000429 assembly Methods 0.000 claims description 12
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims description 10
- 210000000515 tooth Anatomy 0.000 claims description 6
- 239000013013 elastic material Substances 0.000 claims description 3
- 230000006378 damage Effects 0.000 abstract description 8
- 238000003032 molecular docking Methods 0.000 abstract description 2
- 210000003491 skin Anatomy 0.000 description 7
- 230000007704 transition Effects 0.000 description 5
- 230000009471 action Effects 0.000 description 3
- 238000000819 phase cycle Methods 0.000 description 3
- 210000005069 ears Anatomy 0.000 description 2
- 230000005611 electricity Effects 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 230000035882 stress Effects 0.000 description 2
- 230000001154 acute effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 210000002615 epidermis Anatomy 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000004643 material aging Methods 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 230000037380 skin damage Effects 0.000 description 1
- 206010040882 skin lesion Diseases 0.000 description 1
- 231100000444 skin lesion Toxicity 0.000 description 1
- 230000006641 stabilisation Effects 0.000 description 1
- 238000011105 stabilization Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02G—INSTALLATION OF ELECTRIC CABLES OR LINES, OR OF COMBINED OPTICAL AND ELECTRIC CABLES OR LINES
- H02G1/00—Methods or apparatus specially adapted for installing, maintaining, repairing or dismantling electric cables or lines
- H02G1/14—Methods or apparatus specially adapted for installing, maintaining, repairing or dismantling electric cables or lines for joining or terminating cables
Landscapes
- Processing Of Terminals (AREA)
- Surgical Instruments (AREA)
Abstract
A kind of lossless formula cable butt joint device.It is related to a kind of device for relief cable docking.Delicate structure, easy to use and stability are good, after use while carrying out stable holding to cable and facilitating rotation, can effectively avoid and cause to damage to cable skin.Including a pair of guide rails and a pair of of actuating mechanism, wherein an actuating mechanism is slidably connected on guide rail, another actuating mechanism is fixedly connected on guide rail.When being rotated to cable, the damage of folder cylinder and lower folder cylinder to cable skin well, is effectively avoided.It realizes while keeping carrying out stable holding to cable, maximumlly reduces the purpose damaged to cable skin, have the characteristics that delicate structure, easy to use and stability are good on the whole.
Description
Technical field
The present invention relates to a kind of devices for relief cable docking.
Background technology
With the raising that urban construction requires, the utilization of cable run is also more and more, therefore cable fault is sent out in operation
Raw number is also more and more, wherein in the majority with transition joint failure.Cable intermediate joint is the continual-connecting-part for connecting two sections of cables
Point, the problems such as due to installation quality, quality of materials and material aging, it is easy to cause cable intermediate joint failure.It makes at the scene
When transition joint, since cable is wound on drum, in laid processes, rotation stress is will produce, this rotation stress can make two
End cable phase sequence cannot dock as requested, and what needs were artificial when making carrys out rotatable cable.Normally make a cable
Transition joint needs two hours, and in the production process, both ends can not possibly fix cable with manpower always, in this way in the mistake of making
Cheng Zhong, two end cables are easy to happen displacement, and in addition to bringing difficulty to making, it is unreliable to also result in transition joint connection, puts into
It easily breaks down after operation.Cable can not be successfully connected according to corresponding phase sequence at transition joint by manpower, staff
Generally use adjusts terminals phase sequence to solve the problems, such as, in this way, increasing workload and working time.Sometimes, it is also necessary to again
Terminal fitting is made, waste of material is caused.
In this regard, the applicant disclosed on 2 26th, 2014 a entitled " a kind of cable butt joint device ", application No. is
The Chinese invention patent of " 201410065483.3 ", and a solution is proposed in the case, however, through the applicant's
It is found after actually putting into operation, since cable being clamped using anchor ear in such technical solution, if between two anchor ears
Clamping force it is too small, then rotatable cable is will be unable to, to cable butting bring great difficulty；If the folder between two anchor ears
Clamp force is excessive, then will easily damage cable skin, wherein mill of the end point of the seam crossing of anchor ear and anchor ear to cable skin
Damage, which then seems, to be particularly acute.
Invention content
The present invention is in view of the above problems, to propose a kind of delicate structure, easy to use and stability good, to electricity after use
While cable carries out stable holding and facilitates rotation, the lossless formula cable butting that damage is caused to cable skin can effectively avoid
Device.
The technical scheme is that：Including a pair of guide rails and a pair of of actuating mechanism, wherein an actuating mechanism sliding
It is connected on guide rail, another actuating mechanism is fixedly connected on guide rail；
Each actuating mechanism includes bottom plate, pedestal, rotating ring, upper folder cylinder, lower folder cylinder, a pair of of clamp assemblies and at least one
Rotary drive assembly；The bottom plate is erected on guide rail, and the pedestal is fixedly connected on bottom plate, and the rotating ring is in semicircular ring
Shape and the pedestal is worn, the rotary drive assembly is fixedly connected on bottom plate and for driving rotating ring around Pivot Point Center
Rotation, a pair of clamp assemblies are fixedly connected on the both ends of rotating ring and for clamping cylinder and lower folder cylinder；
The upper folder cylinder has the upper convex wing being linked together with upper folder cylinder in the both sides of semi-circular cylindrical and upper folder cylinder；
The lower folder cylinder has the lower convex wing being linked together with lower folder cylinder in the both sides of semi-circular cylindrical and lower folder cylinder；
The clamp assemblies include supporting plate, support plate, wedge block, straight line driving mechanism, buffering clamping column, drawstring and wiring
Device, the supporting plate are fixedly connected on rotating ring and for convex wings under support, and the support plate is fixedly connected on supporting plate,
The straight line driving mechanism is fixedly connected on support plate and is connected with wedge block, and wedge block is driven by straight line driving mechanism
It moves in a straight line, to which upper convex wing is pressed to lower convex wing, the rope winder is fixedly connected on supporting plate, one end of the drawstring
Be fixedly connected in rope winder and the other end be fixedly connected with the buffering clamping column, the buffering clamping column be made of elastic material and
Length of its length not less than lower folder cylinder.
Several sliding tooths are evenly equipped on the outer wall of the rotating ring, the rotary drive assembly includes driving gear, up time
Needle limit assembly and limit assembly counterclockwise, the driving gear are articulated with the top of bottom plate, and the driving gear includes and drive
The gear and the limit shaft stretched out from gear both ends that moving teeth is meshed；
The limit assembly clockwise and limit assembly counterclockwise set up separately in the both sides of driving gear；
The limit assembly clockwise, which is slidably connected on bottom plate and is wherein fixedly connected, is useful for the suitable of socket limit shaft
Hour hands single direction ratchet, the limit assembly counterclockwise, which is slidably connected on bottom plate and is wherein fixedly connected, is useful for socket limit
The single direction ratchet counterclockwise of axis.
The straight line driving mechanism is lead screw.
The straight line driving mechanism is air-leg.
The arc groove for accommodating buffering clamping column is offered on the both sides apical margin of the inner wall of the lower folder cylinder.
The present invention may make what folder cylinder, lower folder cylinder stablized under the action of a pair of of clamp assemblies to clamp cable, and can be
The driving electric cable rotary stablized under the action of rotary drive assembly.Wherein, during upper folder cylinder constantly presses to lower folder cylinder, delay
Rushing clamping column also will be constantly by compressive deformation, and finally fills up the gap between folder cylinder, lower folder cylinder, and is protected between cable skin
Larger contact area is held, when to be rotated thereafter to cable, well, effectively avoids folder cylinder and lower folder cylinder to electricity
The damage of cable epidermis.It realizes while keeping carrying out stable holding to cable, it is maximized to reduce to cable meter skin lesion
The purpose of wound has the characteristics that delicate structure, easy to use and stability are good on the whole.
Description of the drawings
Fig. 1 is the structural schematic diagram of this case,
Fig. 2 is the vertical view of Fig. 1,
Fig. 3 is the left view of Fig. 1,
Fig. 4 is the use state of this case with reference to figure one,
Fig. 5 is the use state of this case with reference to figure two；
1 is guide rail in figure, and 2 be actuating mechanism, and 21 be bottom plate, and 22 be pedestal, and 23 be rotating ring, and 24 be upper folder cylinder, 240
Upper convex wing, 25 be lower folder cylinder, and 250 be lower convex wing；
26 be clamp assemblies, and 261 be supporting plate, and 262 be support plate, and 263 be wedge block, and 264 be straight line driving mechanism, 265
It is buffering clamping column, 266 be drawstring, and 267 be rope winder, and 27 be rotary drive assembly, and 271 be driving gear, and 2710 be limit shaft
272 be limit assembly clockwise, and 273 be limit assembly counterclockwise.
Specific implementation mode
The present invention is as shown in Figs. 1-5, including a pair of guide rails 1 and a pair of of actuating mechanism 2, wherein an actuating mechanism sliding
It is connected on guide rail, another actuating mechanism is fixedly connected on guide rail；So that operating personnel can easily push it
In an actuating mechanism towards another actuating mechanism closer or far from；
Each actuating mechanism 2 includes bottom plate 21, pedestal 22, rotating ring 23, upper folder cylinder 24, lower folder cylinder 25, a pair of of clamping
Component 26 and at least a rotary drive assembly 27；The bottom plate 21 is erected on guide rail 1, and the pedestal 22 is fixedly connected on bottom plate
On 21, the rotating ring 23 is in semi-annular shape and wears the pedestal 22, and the rotary drive assembly 27 is fixedly connected on bottom plate
On 21 and for driving rotating ring 23 to be rotated around Pivot Point Center, a pair of clamp assemblies 26 are fixedly connected on rotating ring 23
Both ends and for clamping cylinder 24 and lower folder cylinder 25；In this way, may make folder cylinder, it is lower folder cylinder a pair of of clamp assemblies work
With the cable of clamping of lower stabilization, and the driving electric cable rotary that can stablize under the action of rotary drive assembly；
The upper folder cylinder 24 has the upper convex wing 240 being linked together with upper folder cylinder in the both sides of semi-circular cylindrical and upper folder cylinder；
The lower folder cylinder 25 has the lower convex wing 250 being linked together with lower folder cylinder in the both sides of semi-circular cylindrical and lower folder cylinder；
To which the damage to cable skin is effectively reduced in the form of increasing contact area by the upper and lower folder cylinder of semi-circular cylindrical；
The clamp assemblies 26 include supporting plate 261, support plate 262, wedge block 263, straight line driving mechanism 264, shock-absorbing clip
Column 265, drawstring 266 and rope winder 267, the supporting plate 261 are fixedly connected on rotating ring 23 and for convex wings under support
250, the support plate 262 is fixedly connected on supporting plate 261, the straight line driving mechanism 264 is fixedly connected on support plate 262,
And be connected with wedge block 263, drive wedge block 263 to move in a straight line by straight line driving mechanism 264, thus by upper convex wing
240 press to lower convex wing 250, and the rope winder 267 is fixedly connected on supporting plate 261, and one end of the drawstring 266 is fixedly connected
In rope winder 267 and the other end is fixedly connected with the buffering clamping column 265, the buffering clamping column 265 is made of elastic material,
And its length is not less than the length of lower folder cylinder 25.In this way, can as illustrated in figures 4-5, first by the lower convex wing of lower folder cylinder both sides when using
Two buffering clamping columns are pulled out on the supporting plate in two clamp assemblies and are stuck in the inside of lower folder cylinder by support；Again in lower folder cylinder
In be sequentially placed into cable to be docked and upper folder cylinder, finally, open two straight line driving mechanisms so that wedge block is towards upper convex wing
While movement, constantly upper convex wing is oppressed towards lower convex wing.
Finally, you can so that being clamped between upper folder cylinder and lower folder cylinder of being stablized of cable.Wherein, it is constantly pressed in upper folder cylinder
Downwards during folder cylinder, buffering clamping column also will be constantly by compressive deformation, and finally fills up the seam between folder cylinder, lower folder cylinder
Gap, and larger contact area is kept between cable skin, it is good, effective when to be rotated thereafter to cable
Avoid the damage of folder cylinder and lower folder cylinder to cable skin.It realizes while keeping carrying out stable holding to cable, most
The purpose that the reduction changed greatly damages cable skin has the characteristics that delicate structure, easy to use and stability are good on the whole.
Several sliding tooths are evenly equipped on the outer wall of the rotating ring 23, the rotary drive assembly 27 includes driving gear
271, limit assembly 272 clockwise and counterclockwise limit assembly 273, the driving gear are articulated with the top of bottom plate, the drive
Moving gear includes the gear being meshed with sliding tooth and the limit shaft 2710 that is stretched out from gear both ends；
The limit assembly clockwise 272 and limit assembly counterclockwise 273 set up separately in the both sides of driving gear；
The limit assembly clockwise, which is slidably connected on bottom plate and is wherein fixedly connected, is useful for the suitable of socket limit shaft
Hour hands single direction ratchet, the limit assembly counterclockwise, which is slidably connected on bottom plate and is wherein fixedly connected, is useful for socket limit
The single direction ratchet counterclockwise of axis.In this way, when sliding limit assembly clockwise so that single direction ratchet socket clockwise one limits wherein
When on the axis of position, it may make driving gear that can only rotate clockwise；And when sliding limit assembly counterclockwise so that unidirectional counterclockwise
When ratchet is socketed on another limit shaft, it may make driving gear only can be along rotation counterclockwise；To may make operating personnel to exist
Electric cable rotary in place after, single direction ratchet clockwise and single direction ratchet counterclockwise can be socketed in respectively on two limit shafts, with realize
Being relatively fixed between rotating ring and bottom plate.Simultaneously as the diameter of driving gear is smaller, rotating disk is relatively large in diameter, therefore,
So that operating personnel can pass through the tools such as spanner easily turn rotating disk.On the whole have it is easy to operate, labor intensity is low,
The characteristics of good fixing effect.
The straight line driving mechanism 264 is lead screw.So that operating personnel can make it voluntarily after to wedge block driving in place
Locking.
The straight line driving mechanism 264 is air-leg.So that operating personnel are pressurizeed simultaneously using two air-leg of air source pair,
So that the both sides of upper folder cylinder can keep identical pressure to be clamped lower folder cylinder.
The arc groove for accommodating buffering clamping column is offered on the both sides apical margin of the inner wall of the lower folder cylinder.So that
The inside that clamping column can facilitate after being drawn out, press from both sides cylinder under stable being stuck in is buffered in the above process.
Claims (5)
1. a kind of lossless formula cable butt joint device, which is characterized in that including a pair of guide rails and a pair of of actuating mechanism, wherein described in one
Actuating mechanism is slidably connected on guide rail, and another actuating mechanism is fixedly connected on guide rail；
Each actuating mechanism includes bottom plate, pedestal, rotating ring, upper folder cylinder, lower folder cylinder, a pair of of clamp assemblies and at least one rotation
Drive component；The bottom plate is erected on guide rail, and the pedestal is fixedly connected on bottom plate, the rotating ring in semi-annular shape,
And the pedestal is worn, the rotary drive assembly is fixedly connected on bottom plate and for driving rotating ring to be revolved around Pivot Point Center
Turn, a pair of clamp assemblies are fixedly connected on the both ends of rotating ring and for clamping cylinder and lower folder cylinder；
The upper folder cylinder has the upper convex wing being linked together with upper folder cylinder in the both sides of semi-circular cylindrical and upper folder cylinder；
The lower folder cylinder has the lower convex wing being linked together with lower folder cylinder in the both sides of semi-circular cylindrical and lower folder cylinder；
The clamp assemblies include supporting plate, support plate, wedge block, straight line driving mechanism, buffering clamping column, drawstring and rope winder, institute
It states supporting plate to be fixedly connected on rotating ring and be used for convex wing under support, the support plate is fixedly connected on supporting plate, described straight
Line driving mechanism is fixedly connected on support plate and is connected with wedge block, drives wedge block to do straight line by straight line driving mechanism
Movement, to which upper convex wing is pressed to lower convex wing, the rope winder is fixedly connected on supporting plate, and one end of the drawstring, which is fixed, to be connected
It is connected in rope winder and the other end is fixedly connected with the buffering clamping column, the buffering clamping column is made of elastic material and its length
Not less than the length of lower folder cylinder.
2. a kind of lossless formula cable butt joint device according to claim 1, which is characterized in that on the outer wall of the rotating ring
Several sliding tooths are evenly equipped with, the rotary drive assembly includes driving gear, limit assembly clockwise and limit assembly counterclockwise,
The driving gear is articulated with the top of bottom plate, and the driving gear includes the gear being meshed with sliding tooth and from gear
The limit shaft that ontology both ends are stretched out；
The limit assembly clockwise and limit assembly counterclockwise set up separately in the both sides of driving gear；
The limit assembly clockwise, which is slidably connected on bottom plate and is wherein fixedly connected, is useful for the clockwise of socket limit shaft
Single direction ratchet, the limit assembly counterclockwise, which is slidably connected on bottom plate and is wherein fixedly connected, is useful for socket limit shaft
Single direction ratchet counterclockwise.
3. a kind of lossless formula cable butt joint device according to claim 1, which is characterized in that the straight line driving mechanism is
Lead screw.
4. a kind of lossless formula cable butt joint device according to claim 1, which is characterized in that the straight line driving mechanism is
Air-leg.
5. a kind of lossless formula cable butt joint device according to claim 1, which is characterized in that the inner wall of the lower folder cylinder
The arc groove for accommodating buffering clamping column is offered on the apical margin of both sides.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710490209.4A CN107104398B (en) | 2017-06-25 | 2017-06-25 | A kind of lossless formula cable butt joint device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710490209.4A CN107104398B (en) | 2017-06-25 | 2017-06-25 | A kind of lossless formula cable butt joint device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107104398A CN107104398A (en) | 2017-08-29 |
| CN107104398B true CN107104398B (en) | 2018-08-24 |
Family
ID=59663162
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710490209.4A Active CN107104398B (en) | 2017-06-25 | 2017-06-25 | A kind of lossless formula cable butt joint device |
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| Country | Link |
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| CN (1) | CN107104398B (en) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107611862A (en) * | 2017-10-27 | 2018-01-19 | 成都亨通兆业精密机械有限公司 | The method for avoiding being damaged during cable continued access |
| CN107863719A (en) * | 2017-10-27 | 2018-03-30 | 成都亨通兆业精密机械有限公司 | Industrial cable continued access fixed mechanism |
| CN110957681B (en) * | 2019-11-28 | 2021-02-05 | 国网河南省电力公司平顶山供电公司 | Cable disconnection device for power line repair |
| CN112653034B (en) * | 2020-12-29 | 2022-07-29 | 国网河南省电力公司西峡县供电公司 | Auxiliary device is connected with fracture cable to high altitude construction |
Family Cites Families (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| ES2345451T3 (en) * | 2005-10-19 | 2010-09-23 | Prysmian S.P.A. | PROCEDURE AND APPLIANCE TO JOIN A PAIR OF ELECTRICAL CABLES. |
| JP4699409B2 (en) * | 2007-03-20 | 2011-06-08 | 株式会社コガネイ | Positioning clamp device |
| CN102655314B (en) * | 2011-03-04 | 2015-01-14 | 中国科学院沈阳自动化研究所 | Broken strand crimping work robot mechanism of super-high-voltage power transmission line |
| CN103762531B (en) * | 2014-02-26 | 2016-05-11 | 江苏省电力公司扬州市江都供电公司 | A kind of cable butting device |
| CN205122820U (en) * | 2015-11-17 | 2016-03-30 | 国网北京市电力公司 | High -altitude wiring device |
| CN206180497U (en) * | 2016-07-08 | 2017-05-17 | 深圳供电局有限公司 | Multifunctional cable end preparation installation work rack |
| CN106159825B (en) * | 2016-08-31 | 2018-01-26 | 国网山东省电力公司招远市供电公司 | A kind of electric power cable automatic connection device |
| CN106384975B (en) * | 2016-10-31 | 2018-07-03 | 国网山东省电力公司济南市长清区供电公司 | A kind of cable rapid abutting joint auxiliary device |
| CN206820383U (en) * | 2017-06-25 | 2017-12-29 | 国网江苏省电力公司扬州市江都区供电公司 | Lossless formula cable butt joint device |
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2017
- 2017-06-25 CN CN201710490209.4A patent/CN107104398B/en active Active
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| CN107104398A (en) | 2017-08-29 |
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| PB01 | Publication | ||
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| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| CB02 | Change of applicant information | ||
| CB02 | Change of applicant information |
Address after: No. 38, Jiangdu District, Jiangdu District, Yangzhou, Jiangsu Applicant after: Power supply branch of Jiangdu District, Yangzhou City, Jiangsu Electric Power Co., Ltd. Applicant after: Yangzhou power supply branch, Jiangsu Electric Power Co., Ltd. Applicant after: State Grid Corporation of China Address before: No. 38, Jiangdu District, Jiangdu District, Yangzhou, Jiangsu Applicant before: State Grid Jiangsu electric power company Yangzhou Jiangdu district power supply company Applicant before: YANGZHOU POWER SUPPLY COMPANY, STATE GRID JIANGSU ELECTRIC POWER COMPANY Applicant before: State Grid Corporation of China |
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| CB03 | Change of inventor or designer information | ||
| CB03 | Change of inventor or designer information |
Inventor after: Wan Jun Inventor after: Geng Wenyi Inventor after: Xu Hui Inventor after: Yang Bole Inventor after: Chen Weirong Inventor after: Zhang Kai Inventor after: Gu Bei Inventor after: Dong Lan Inventor after: Wang Mengchao Inventor after: Cao Yezhang Inventor before: Xu Hui Inventor before: Geng Wenyi Inventor before: Yang Bole Inventor before: Chen Weirong Inventor before: Wan Jun Inventor before: Zhang Kai Inventor before: Gu Bei Inventor before: Dong Lan Inventor before: Wang Mengchao Inventor before: Cao Yezhang |
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