CN208218051U - A kind of adjustable power cable winding device of stroke - Google Patents
A kind of adjustable power cable winding device of stroke Download PDFInfo
- Publication number
- CN208218051U CN208218051U CN201820122615.5U CN201820122615U CN208218051U CN 208218051 U CN208218051 U CN 208218051U CN 201820122615 U CN201820122615 U CN 201820122615U CN 208218051 U CN208218051 U CN 208218051U
- Authority
- CN
- China
- Prior art keywords
- support
- power cable
- screw rod
- bottom end
- adjustable power
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
Landscapes
- Storing, Repeated Paying-Out, And Re-Storing Of Elongated Articles (AREA)
Abstract
The utility model discloses a kind of adjustable power cable winding devices of stroke, including rack, support beam, idler wheel, wind roller, controller, winding motor, limited block, moving slide block and directive wheel, rectangular shaped slider is connected through a screw thread mode and is set on screw rod, two limited blocks pass through the fixed bottom end for being erected at rectangular shaped slider of support rod that its top is arranged respectively, moving slide block is connected through a screw thread mode and is set on screw rod, touching bar is provided on the two sides outer wall of moving slide block, reverser is provided on the side wall of limited block, the connection sleeve that winding roller is arranged by its both ends is respectively sleeved in two support shafts, the bottom end fixed frame of moving slide block is equipped with u-bracket, the both ends of directive wheel are fixedly installed rotation axis, rotation axis is erected at the bottom end of u-bracket by bearing connection type.The utility model can be realized specific position of the cable winding on winding roller, and easy to use, effect is good, be suitble to promote the use of.
Description
Technical field
The utility model relates to power cable technical field of construction, specifically a kind of adjustable power cable winding of stroke is set
It is standby.
Background technique
The use of electric energy has penetrated into all fields of national economy and people's lives, becomes industry, agricultural, communications and transportation
And the indispensable energy in the major impetus form and people's family life of national defence, in dragging, illumination, electric heating, electrochemistry
It is widely used with communicate etc..Power generation and national economy, people's lives are closely bound up.Even in short-term
Power failure also brings very big harm, and large-area power-cuts but will bring about great losses to national economy, bring inconvenience to people's lives.
Therefore, it all must be noted that the height reliability for guaranteeing to power in the planning of power engineering, design, construction and operation.
Power cable is used primarily in hair, matches, is defeated, becoming, the forceful electric power electric energy transmission in power supply line, in power construction process
In, it is often necessary to cable is wound, to improve the construction efficiency of cable, in cable wrapup procedure, and it is in the prior art
Cable coiling device when in use, cable cannot uniform solderless wrapped connection on winding roller, and can not realize that cable solderless wrapped connection is being received
Specific region on winding up roller cylinder, inflexible for use, the scope of application is small, has a single function, and influences the winding effect of power cable.
Utility model content
The purpose of this utility model is to provide a kind of adjustable power cable winding devices of stroke, to solve above-mentioned background
The problem of being proposed in technology.
To achieve the above object, the utility model provides the following technical solutions:
A kind of adjustable power cable winding device of stroke, including rack, support beam, idler wheel, winding roller, control
The both ends top fixed frame of device, winding motor, limited block, moving slide block and directive wheel, the rack is equipped with support post, institute
The fixed top for being erected at support post of support beam level is stated, the bottom symmetrical of the support beam is fixedly installed fixation
Plate, rotating turret is equipped with screw rod between two fixed plates, and the top of the support post is also fixedly installed with for driving screw rod to turn
Dynamic clockwise and anticlockwise motor, the moving slide block are connected through a screw thread mode and are set on screw rod, outside the two sides of the moving slide block
It is provided with touching bar on wall, reverser is provided on the side wall of the limited block, the lower rotational of the support post is set
It is equipped with support shaft, the connection sleeve that the winding roller is arranged by its both ends is respectively sleeved in two support shafts, institute
It states and is fixedly connected between connection sleeve and support shaft by fastening bolt, pass through motor on the lower part outer wall of the support post
The winding motor for driving winding roller rotation is fixedly mounted in bracket, and the bottom end fixed frame of the moving slide block is equipped with U-shaped branch
Frame, the both ends of the directive wheel are fixedly installed rotation axis, and rotation axis is erected at the bottom of u-bracket by bearing connection type
It holds, the sliding chamber of rectangle is symmetrically offered in the support beam, the sliding intracavitary equal rotating turret of two rectangles is equipped with screw rod, and the rectangle is sliding
Intracavitary to horizontally slip equipped with rectangular shaped slider, rectangular shaped slider is connected through a screw thread mode and is set on screw rod, two limited blocks
The fixed bottom end for being erected at rectangular shaped slider of the support rod being arranged respectively by its top, the bottom end quadrangle of the rack is provided with
Supporting leg, the bottom end of each supporting leg are provided with idler wheel, and the bottom end of the rack is additionally provided with electric pushrod, electric pushrod
The bottom end of upper telescopic rod is provided with the friction block matched with idler wheel, and friction block is in inverted cone-shaped structure.
As a further solution of the present invention: the end of the screw rod is further fixedly arranged on adjusting handle, hand is adjusted
Anti-skid rubber cushion is provided on wheel.
As a further solution of the present invention: offering guide channel, the branch on the bottom plate of the sliding chamber of the rectangle
Strut horizontally slips in guide channel.
As a further solution of the present invention: guide through hole is offered on the limited block, the internal diameter of guide through hole
Outer diameter greater than screw rod is arranged, and limited block is set in the outer ring of screw rod by guide through hole.
As a further solution of the present invention: being additionally provided with controller at the top of the support post, controller is adopted
With PLC controller, the input terminal and reverser of controller are electrically connected, and the output end of controller electrically connects with clockwise and anticlockwise motor
It connects.
As a further solution of the present invention: the reverser is collinearly arranged with touching bar.
As a further solution of the present invention: leading between the output shaft of the winding motor and the end for supporting shaft
Cross shaft coupling drive connection.
As a further solution of the present invention: the both ends outer circle of the winding roller is fixedly installed postive stop baffle,
The end of postive stop baffle is equipped with arc panel.
As a further solution of the present invention: using integrated molding connection between the postive stop baffle and arc panel.
Compared with prior art, the utility model has the beneficial effects that
The utility model drives winding roller rotate realizing that the winding to power cable is made by winding motor
Industry, cable are wire-wrapped on directive wheel during winding, realize the guiding role to cable, drive silk using clockwise and anticlockwise motor
Bar rotates forward perhaps to rotate backward and can be realized moving slide block and move downward or move right in the horizontal direction, into from
And the position on cable winding to winding roller is controlled, so that being evenly spaced in cable wrapup procedure on winding roller, avoid
Cable is chaotic, adjusts the position of limited block in the horizontal direction, can be realized region of the moving slide block between two limited blocks
It inside moves back and forth, the upper stroke section set of cable winding to winding roller can be limited in this way, use is more flexible, real
Specific position of the existing cable winding on winding roller, easy to use, effect is good, is suitble to promote the use of.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model.
Fig. 2 is the structural schematic diagram of guiding mechanism in the utility model.
Fig. 3 is the enlarged structure schematic diagram of part A in Fig. 1.
Fig. 4 is the structural schematic diagram of limited block in the utility model.
Fig. 5 is the side view of moving slide block in the utility model.
Fig. 6 is control principle schematic diagram in the utility model.
In figure: 1- rack, 2- support beam, 3- support post, 4- idler wheel, 5- wind roller, 6- postive stop baffle, 7- arc
Plate, 8- controller, 9- connection sleeve, 10- fastening bolt, 11- support shaft, 12- winding motor, 13- electric machine support, 14- rub
Cleaning block, 15- electric pushrod, 16- adjusting handle, 17- screw rod, the sliding chamber of 18- rectangle, 19- rectangular shaped slider, 20- fixed plate, 21-
Bar, 22- support rod, 23- guide channel, 24- limited block, 25- reverser, 26- moving slide block, 27- touch bar, 28-U type branch
Frame, 29- rotation axis, 30- directive wheel, 31- clockwise and anticlockwise motor, 32- guide through hole, 33- internal thread through hole.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
Please refer to Fig. 1-6, in the utility model embodiment, a kind of adjustable power cable winding device of stroke, including machine
Frame 1, support beam 2, idler wheel 4, winding roller 5, controller 8, winding motor 12, limited block 24, moving slide block 26 and directive wheel
30, the both ends top fixed frame of the rack 1 is equipped with the support post 3 in vertical direction setting, 2 level of support beam
The top for being erected at support post 3 is fixed, the sliding chamber 18 of rectangle, the sliding chamber 18 of two rectangles are symmetrically offered in the support beam 2
Interior equal rotating turret is equipped with screw rod 17, horizontally slips in the sliding chamber 18 of the rectangle equipped with rectangular shaped slider 19, rectangular shaped slider 19 passes through spiral shell
Line connection type is set on screw rod 17, and the end of the screw rod 17 is further fixedly arranged on adjusting handle 16, on adjusting handle 16
It is provided with anti-skid rubber cushion, offers guide channel 23 on the bottom plate of the sliding chamber 18 of the rectangle;Two limited blocks 24 are distinguished
The fixed bottom end for being erected at rectangular shaped slider 19 of the support rod 22 being arranged by its top, the support rod 22 horizontally slip to be set to and lead
Into channel 23;The bottom symmetrical of the support beam 2 is fixedly installed fixed plate 20, rotates and sets up between two fixed plates 20
There is screw rod 21, the top of the support post 3 is also fixedly installed with the clockwise and anticlockwise motor 31 for driving screw rod 21 to rotate, positive and negative
Rotating motor 31 uses positive and negative rotation servo motor;Internal thread through hole 33 is offered on the moving slide block 26, moving slide block 26 passes through
Thread connecting mode is set on screw rod 21, and touching bar 27 is provided on the two sides outer wall of the moving slide block 26;The limit
Guide through hole 32 is offered on the block 24 of position, the outer diameter that the internal diameter of guide through hole 32 is greater than screw rod 21 is arranged, and limited block 24 is by leading
Be set in the outer ring of screw rod 21 to through-hole 32, be provided with reverser 25 on the side wall of the limited block 24, reverser 25 with
It touches bar 27 to be collinearly arranged, when moving slide block 26 moves in the horizontal direction, the touching bar 27 on moving slide block 26 is touched
Reverser 25, reverser 25 trigger clockwise and anticlockwise motor 31 and are reversely rotated, and the top of the support post 3 is additionally provided with
Controller 8, controller 8 use PLC controller, and the input terminal of controller 8 and reverser 25 are electrically connected, controller 8 it is defeated
Outlet and clockwise and anticlockwise motor 31 are electrically connected.
The lower rotational of the support post 3 is provided with support shaft 11, what the winding roller 5 was arranged by its both ends
Connection sleeve 9 is respectively sleeved in two support shafts 11, passes through fastening bolt between the connection sleeve 9 and support shaft 11
10 are fixedly connected, and the both ends outer circle of the winding roller 5 is fixedly installed postive stop baffle 6, and the end of postive stop baffle 6 is equipped with arc
Plate 7, using connection is integrally formed between postive stop baffle 6 and arc panel 7, arc panel 7 play the guiding role, and facilitates the receipts of power cable
Roll up operation;It is fixedly mounted by electric machine support 13 for driving winding roller 5 to rotate on the lower part outer wall of the support post 3
Winding motor 12 is drivingly connected between the output shaft of winding motor 12 and the end for supporting shaft 11 by shaft coupling.
The bottom end quadrangle of the rack 1 is provided with supporting leg, and the bottom end of each supporting leg is provided with idler wheel 4;Institute
The bottom end for stating rack 1 is additionally provided with electric pushrod 15, and the bottom end of telescopic rod is provided on electric pushrod 15 matches with idler wheel 4
Friction block 14, friction block 14 is in inverted cone-shaped structure, and the arc-shaped surface of friction block 14 does grinding process.
The bottom end fixed frame of the moving slide block 26 is equipped with u-bracket 28, and the both ends of the directive wheel 30 are fixedly installed
There is rotation axis 29, rotation axis 29 is erected at the bottom end of u-bracket 28 by bearing connection type, and the surface of the directive wheel 30 is set
There is arc groove.
The utility model drives winding roller 5 rotate realizing the winding to power cable by winding motor 12
Operation, power cable are defined during winding by postive stop baffle 6, avoid cable and pine occur on winding roller 5
Scattered phenomenon, cable are wire-wrapped on directive wheel 30 during winding, realize the guiding role to cable, at this time using positive and negative
Rotating motor 31 drives screw rod 21 to rotate forward or rotate backward, and can be realized moving slide block 26 and moves downward in the horizontal direction
Or move right, into so that the position on cable winding to winding roller 5 is controlled, so that uniformly arranging in cable wrapup procedure
On winding roller 5, avoid cable chaotic, operator drives screw rod 17 to rotate using adjusting handle 16, can individually adjust
The position of two limited blocks 24 in the horizontal direction, moving slide block 26 in the horizontal direction in motion process, touch by touching bar 27
When to reverser 25, reverser 25 triggers clockwise and anticlockwise motor 31 and rotates backward, and can be realized moving slide block 26 in this way two
It moves back and forth in region between a limited block 24, the row of position on cable winding to winding roller 5 can be limited in this way
Journey section, use is more flexible, realizes specific position of the cable winding on winding roller 5, easy to use, effect is good, is suitble to
It promotes the use of.
It is obvious to a person skilled in the art that the present invention is not limited to the details of the above exemplary embodiments, and
And without departing substantially from the spirit or essential attributes of the utility model, it can realize that this is practical new in other specific forms
Type.Therefore, in all respects, the present embodiments are to be considered as illustrative and not restrictive, this is practical new
The range of type is indicated by the appended claims rather than the foregoing description, it is intended that containing for the equivalent requirements of the claims will be fallen in
All changes in justice and range are embraced therein.It should not treat any reference in the claims as limiting
Related claim.
In addition, it should be understood that although this specification is described in terms of embodiments, but not each embodiment is only wrapped
Containing an independent technical solution, this description of the specification is merely for the sake of clarity, and those skilled in the art should
It considers the specification as a whole, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art
The other embodiments being understood that.
Claims (9)
1. a kind of adjustable power cable winding device of stroke, including rack (1), support beam (2), idler wheel (4), winding roller
(5), controller (8), winding motor (12), limited block (24), moving slide block (26) and directive wheel (30), the rack (1)
Fixed frame is equipped with support post (3) at the top of both ends, the horizontal fixed top for being erected at support post (3) of the support beam (2)
The bottom symmetrical in portion, the support beam (2) is fixedly installed fixed plate (20), and rotating turret is equipped between two fixed plates (20)
Screw rod (21), the top of the support post (3) are also fixedly installed with the clockwise and anticlockwise motor for driving screw rod (21) to rotate
(31), moving slide block (26) mode of being connected through a screw thread is set on screw rod (21), the two sides of the moving slide block (26)
It is provided with touching bar (27) on outer wall, is provided with reverser (25) on the side wall of the limited block (24), the support is vertical
The lower rotational of column (3) is provided with support shaft (11), the connection sleeve (9) that winding roller (5) is arranged by its both ends
It is respectively sleeved on two support shafts (11), passes through fastening bolt between the connection sleeve (9) and support shaft (11)
(10) it is fixedly connected, is fixedly mounted by electric machine support (13) for driving winding on the lower part outer wall of the support post (3)
The bottom end fixed frame of the winding motor (12) of roller (5) rotation, the moving slide block (26) is equipped with u-bracket (28), described to lead
It is fixedly installed rotation axis (29) to the both ends of wheel (30), rotation axis (29) is erected at u-bracket by bearing connection type
(28) bottom end, which is characterized in that rectangle is symmetrically offered on the support beam (2) slides chamber (18), the sliding chamber of two rectangles
(18) equal rotating turret is equipped with screw rod (17) in, is horizontally slipped in the rectangle sliding chamber (18) equipped with rectangular shaped slider (19), rectangle is sliding
Block (19) mode of being connected through a screw thread is set on screw rod (17), what two limited blocks (24) were arranged by its top respectively
The fixed bottom end for being erected at rectangular shaped slider (19) of support rod (22), the bottom end quadrangle of the rack (1) are provided with supporting leg, often
The bottom end of one supporting leg is provided with idler wheel (4), and the bottom end of the rack (1) is additionally provided with electric pushrod (15), electronic to push away
The bottom end of telescopic rod is provided with the friction block (14) matched with idler wheel (4) on bar (15), and friction block (14) is in back taper knot
Structure.
2. the adjustable power cable winding device of a kind of stroke according to claim 1, which is characterized in that the screw rod
(17) end is further fixedly arranged on adjusting handle (16), and adjusting handle is provided with anti-skid rubber cushion on (16).
3. the adjustable power cable winding device of a kind of stroke according to claim 1, which is characterized in that the rectangle is sliding
It is offered on the bottom plate of chamber (18) guide channel (23), the support rod (22) horizontally slips in guide channel (23).
4. the adjustable power cable winding device of a kind of stroke according to claim 1, which is characterized in that the limited block
(24) it is offered on guide through hole (32), the outer diameter that the internal diameter of guide through hole (32) is greater than screw rod (21) is arranged, limited block (24)
The outer ring of screw rod (21) is set in by guide through hole (32).
5. the adjustable power cable winding device of a kind of stroke according to claim 1, which is characterized in that the support is vertical
Be additionally provided at the top of column (3) controller (8), controller (8) use PLC controller, the input terminal of controller (8) with reversely open
It closes (25) to be electrically connected, the output end of controller (8) and clockwise and anticlockwise motor (31) are electrically connected.
6. the adjustable power cable winding device of a kind of stroke according to claim 1, which is characterized in that described reversely to open
It closes (25) and touching bar (27) is collinearly arranged.
7. the adjustable power cable winding device of a kind of stroke according to claim 1, which is characterized in that the winding electricity
It is drivingly connected between the output shaft of machine (12) and the end for supporting shaft (11) by shaft coupling.
8. the adjustable power cable winding device of a kind of stroke according to claim 1, which is characterized in that the wind-up roll
The both ends outer circle of cylinder (5) is fixedly installed postive stop baffle (6), and the end of postive stop baffle (6) is equipped with arc panel (7).
9. the adjustable power cable winding device of a kind of stroke according to claim 8, which is characterized in that the limiting block
Using integrated molding connection between plate (6) and arc panel (7).
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201820122615.5U CN208218051U (en) | 2018-01-24 | 2018-01-24 | A kind of adjustable power cable winding device of stroke |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201820122615.5U CN208218051U (en) | 2018-01-24 | 2018-01-24 | A kind of adjustable power cable winding device of stroke |
Publications (1)
Publication Number | Publication Date |
---|---|
CN208218051U true CN208218051U (en) | 2018-12-11 |
Family
ID=64533504
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201820122615.5U Expired - Fee Related CN208218051U (en) | 2018-01-24 | 2018-01-24 | A kind of adjustable power cable winding device of stroke |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN208218051U (en) |
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN110803584A (en) * | 2019-11-22 | 2020-02-18 | 湖南新耒传导材料科技有限公司 | Coiling mechanism for cable manufacture |
CN110921416A (en) * | 2019-12-18 | 2020-03-27 | 傅华杰 | A line wheel anti-sticking device for weaving machine |
CN110950188A (en) * | 2019-11-18 | 2020-04-03 | 合肥荣事达电子电器集团有限公司 | Coil pipe device for hose |
CN112408104A (en) * | 2020-11-26 | 2021-02-26 | 福建精联科技有限公司 | Winding equipment for producing polyester fiber yarns |
CN114030942A (en) * | 2021-10-29 | 2022-02-11 | 天津蓝快机械设备有限公司 | Coiling mechanism of nail machine |
CN114906668A (en) * | 2022-04-14 | 2022-08-16 | 刘学军 | Cable cutting device and method for power engineering based on automation |
-
2018
- 2018-01-24 CN CN201820122615.5U patent/CN208218051U/en not_active Expired - Fee Related
Cited By (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN110950188A (en) * | 2019-11-18 | 2020-04-03 | 合肥荣事达电子电器集团有限公司 | Coil pipe device for hose |
CN110950188B (en) * | 2019-11-18 | 2024-05-24 | 合肥荣事达电子电器集团有限公司 | Coil pipe device for hose |
CN110803584A (en) * | 2019-11-22 | 2020-02-18 | 湖南新耒传导材料科技有限公司 | Coiling mechanism for cable manufacture |
CN110803584B (en) * | 2019-11-22 | 2021-06-08 | 湖南新耒传导材料科技有限公司 | Coiling mechanism for cable manufacture |
CN110921416A (en) * | 2019-12-18 | 2020-03-27 | 傅华杰 | A line wheel anti-sticking device for weaving machine |
CN110921416B (en) * | 2019-12-18 | 2021-06-04 | 绍兴迅欣纺织科技有限公司 | A line wheel anti-sticking device for weaving machine |
CN112408104A (en) * | 2020-11-26 | 2021-02-26 | 福建精联科技有限公司 | Winding equipment for producing polyester fiber yarns |
CN114030942A (en) * | 2021-10-29 | 2022-02-11 | 天津蓝快机械设备有限公司 | Coiling mechanism of nail machine |
CN114906668A (en) * | 2022-04-14 | 2022-08-16 | 刘学军 | Cable cutting device and method for power engineering based on automation |
CN114906668B (en) * | 2022-04-14 | 2023-12-12 | 三峡新能源永胜县有限公司 | Automatic-based cable cutting device and cutting method for power engineering |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN208218051U (en) | A kind of adjustable power cable winding device of stroke | |
CN108408483A (en) | A kind of adjustable power cable winding device of stroke | |
CN105755773B (en) | A kind of elevating mechanism of intelligent electric clothes airing machine | |
CN208840091U (en) | A kind of wheel shaft cleaning device | |
CN110141769A (en) | A kind of ointment rubbing device with lapping-in modulation function | |
CN208450886U (en) | A kind of steel band automatic spot-welding device for cable production | |
CN208392645U (en) | A kind of fibre cloth winding winding apparatus | |
CN209536668U (en) | A kind of take-up that weak current engineering is arranged with loosening | |
CN208321142U (en) | Coating device is used in flexible mineral insulation fireproof cable production | |
CN207361287U (en) | A kind of babinet carrying intelligent robot carrying hoisting mechanism | |
CN207792314U (en) | A kind of cable uniform coiling device | |
CN216725252U (en) | Novel water bath type sterilization cabinet | |
CN205653630U (en) | Intelligence electric airer's elevating system | |
CN208531812U (en) | Discharging device is used in a kind of processing of textile cloth | |
CN208222255U (en) | A kind of architectural lighting device convenient for adjusting | |
CN108393877A (en) | A kind of electronic device supplier | |
CN208440085U (en) | A kind of security protection electricity consumption line winding device | |
CN209544148U (en) | A kind of efficient automatic coil winding machine | |
CN208787098U (en) | A kind of band high-voltage line foreign body eliminating apparatus | |
CN207997485U (en) | The cover automatic sealing device of filling-foam sulfurizing rubber tyre tank | |
CN209010750U (en) | A kind of overflow dyeing machine extension type plaiting device and a kind of overflow dyeing machine | |
CN209421126U (en) | A kind of gold bead surface processing and manufacturing equipment | |
CN209034985U (en) | The activated carbon rinsing machine of active charcoal net fast clamp function | |
CN208507319U (en) | A kind of copper mesh Wrap device of high waterproof highly resistance immunity RS485 communication cable | |
CN207704918U (en) | A kind of sleeve joint device making fire-resisting cable external metallization pipe |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
GR01 | Patent grant | ||
GR01 | Patent grant | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20181211 Termination date: 20210124 |
|
CF01 | Termination of patent right due to non-payment of annual fee |