CN207176783U - The level land device of land leveller - Google Patents
The level land device of land leveller Download PDFInfo
- Publication number
- CN207176783U CN207176783U CN201721013971.5U CN201721013971U CN207176783U CN 207176783 U CN207176783 U CN 207176783U CN 201721013971 U CN201721013971 U CN 201721013971U CN 207176783 U CN207176783 U CN 207176783U
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- Prior art keywords
- land
- level scraper
- level
- installing plate
- leveller
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- 230000005540 biological transmission Effects 0.000 claims description 23
- 230000002787 reinforcement Effects 0.000 claims description 10
- 238000007790 scraping Methods 0.000 abstract description 11
- 230000002262 irrigation Effects 0.000 abstract 1
- 238000003973 irrigation Methods 0.000 abstract 1
- 230000000694 effects Effects 0.000 description 6
- 238000004904 shortening Methods 0.000 description 3
- 230000008859 change Effects 0.000 description 2
- 230000003028 elevating effect Effects 0.000 description 2
- 230000005484 gravity Effects 0.000 description 2
- 230000006872 improvement Effects 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 230000007246 mechanism Effects 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 230000001174 ascending effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000008094 contradictory effect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000000977 initiatory effect Effects 0.000 description 1
- 230000002452 interceptive effect Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000008520 organization Effects 0.000 description 1
- 238000007493 shaping process Methods 0.000 description 1
- 238000005728 strengthening Methods 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
- 238000005303 weighing Methods 0.000 description 1
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Abstract
The utility model discloses a kind of level land device of land leveller, it is intended to when solving existing small-sized land leveller and scraping side slope, easily turns on one's side, the problem of triggering security incident, its drip irrigation device is：A kind of level land device of land leveller, including the land level scraper being arranged on land leveller body, the land level scraper contacts at ground, the land leveller underpart is provided with land level scraper installing plate, the land level scraper installing plate is set along land leveller body width, and extend land leveller body side, the land level scraper installing plate lower surface slides along its length is connected with contiguous block, the contiguous block bottom surface is provided with two and longitudinally rotates cylinder straight down, the land level scraper is longitudinally-hinged in longitudinally rotating cylinder piston rod, and be hinged direction is land level scraper length direction.The level land device of land leveller of the present utility model can avoid car body from turning on one's side, user-friendly so as to avoid triggering security incident.
Description
Technical field
Municipal equipment is the utility model is related to, more specifically, it relates to a kind of level land device of land leveller.
Background technology
Land leveller is the major mechanical for being used for shaping and leveling operation in earth work, and it is big to be widely used in highway, airport etc.
The leveling operation on area ground.Land leveller includes land level scraper, and land level scraper is between wheel shaft before and after body, flexible movements, operation
It is convenient, suitable for constructing roadbed, building side slope and excavating gutter etc..
The land leveller for being presently used for ground grading generally uses in the Large Construction environment such as highway, national highway, and right
Road in country road, cell, because place is much more limited using artificial smooth, it is big labor intensity when artificial smooth to be present, work
Make the problem of efficiency is low.
A kind of mini road grader, is characterized in that disclosed in Publication No. CN201962588U Chinese patent：Including
Rear frame with vehicular power plant and trailing wheel, is provided with the front frame with front-wheel in front of described Rear frame, in institute
The lower section for the front frame stated is connected with land level scraper frame by elevating mechanism, and rotatable level land is fixed with the land level scraper frame
Shovel, described land level scraper frame are connected by angular adjustment pull bar with front frame, and described front-wheel passes through Vehicular turn controlling organization
It is connected with described front frame, under the traction of vehicular power plant, vehicle forward, land level scraper is adjusted by adjusting elevating mechanism
Depth, by adjust angle adjusting yoke adjust land level scraper angle.
Being solved in such scheme compared with subenvironment, artificial ground grading, labor intensity is big, ineffective problem, but
It is when carrying out scraping side slope using above-mentioned machinery：Land level scraper is first drawn to inclination to the left or to the right, then needs car body side car
Wheel is placed in slope and entered, to coordinate land level scraper to carry out scraping side slope, if now slopes angle is much, and the land leveller because
It is small-sized machine, in heeling condition, center of gravity is relatively unstable, easily the problem of the rollover of initiation car body, triggers security incident.
Therefore need to propose a kind of new scheme to solve this problem.
Utility model content
In view of the deficienciess of the prior art, the purpose of this utility model is to provide a kind of level land device of land leveller,
Car body can be avoided to be turned on one's side when scraping side slope, it is user-friendly so as to avoid triggering security incident.
Above-mentioned technical purpose of the present utility model technical scheme is that：A kind of level land of land leveller
Device, including the land level scraper being arranged on land leveller body, the land level scraper contact at ground, and the land leveller underpart is set
Land level scraper installing plate is equipped with, the land level scraper installing plate is set along land leveller body width, and extends land leveller body
Side, the land level scraper installing plate lower surface slides along its length is connected with contiguous block, and the contiguous block bottom surface is straight down
It is provided with two and longitudinally rotates cylinder, two longitudinally rotates cylinder and are symmetrical arranged along land leveller body width, the longitudinal direction
Rotation cylinder cylinder body is connected to contiguous block, and the land level scraper is longitudinally-hinged in longitudinally rotating cylinder piston rod, and be hinged direction is
Land level scraper length direction.
By using above-mentioned technical proposal, when needing scrape side slope operation, user need to only slide contiguous block so that
Land level scraper is moved to land leveller body side by land level scraper installing plate, and now user operates two rotation cylinders one in longitudinal direction
Elongation, another shortening, it is possible to which, so that land level scraper is inclined, user controls land leveller body along slope bottom afterwards
Advance in face, it is possible to carry out scraping side slope using the inclined land level scraper positioned at avris, needed land leveller when avoiding scraping side slope
Wheel is placed on slope so that tilting of car body, rollover occurs and triggers security incident.
The utility model is further arranged to：It is provided with the land level scraper installing plate for drive connection block horizontal sliding
Traversing component.
By using above-mentioned technical proposal, user can manipulate traversing Component driver contiguous block horizontal sliding, convenient behaviour
Make.
The utility model is further arranged to：The traversing component includes being rotatably connected on land level scraper installing plate both ends respectively
Driving gear, driven gear and the transmission belt being set on driving gear and driven gear, on the land level scraper installing plate
Servomotor is provided with, the servo motor output shaft is fixedly connected on driving gear, and the contiguous block is arranged on transmission band edge
Edge, and it is fixedly connected on transmission belt.
By using above-mentioned technical proposal, when servomotor rotates, driving driving gear is rotated, and driving gear, which rotates, to be made
Obtain transmission belt to rotate, so that the contiguous block horizontal sliding of connection on the belt, convenient use person manipulate.
The utility model is further arranged to：The land level scraper installing plate lower surface sets counterweight in contiguous block opposite sides
Block, the balancing weight slides connection land level scraper installing plate along land level scraper installing plate length direction, and is fixedly connected on transmission belt, institute
State the transmission belt that balancing weight is connected to contiguous block opposite sides.
By using above-mentioned technical proposal, in contiguous block when in the presence of transmission belt towards a side slip, balancing weight meeting
It is synchronous to be moved towards contiguous block glide direction opposite direction, so as to keep land level scraper installing plate both ends stress to put down using balancing weight
Weighing apparatus, increase land leveller organism stability.
The utility model is further arranged to：The contiguous block is vertically arranged with lift cylinder between pacifically shoveling.
By using above-mentioned technical proposal, lift cylinder can be utilized to change height of the land level scraper apart from ground, so that
User can change level land height according to the actual requirements.
The utility model is further arranged to：The contiguous block, which pacifically shovels, is provided with some buffer springs.
By using above-mentioned technical proposal, buffer spring can be utilized to coordinate the weight of land level scraper to play stable land level scraper
Effect, one end stress when avoiding land level scraper operation, and it is inclined, influence leveling effect.
The utility model is further arranged to：The land leveller body two sides are symmetrically arranged with lateral rotation cylinder,
The lateral rotation cylinder block is laterally hinged with land leveller body, and the mobile cylinder piston rod is laterally hinged with pacifies in land level scraper
Loading board.
By using above-mentioned technical proposal, extended in a lateral rotation cylinder, when another lateral rotation cylinder shortens,
Land level scraper installing plate lateral rotation so that land level scraper lateral rotation, so as to further improve applicability of the present utility model.
The utility model is further arranged to：The land leveller body two sides are symmetrically arranged with two reinforcements, institute
State reinforcement one end and be connected to land leveller body, the other end is connected to land level scraper installing plate.
By using above-mentioned technical proposal, land level scraper installing plate can be reinforced using reinforcement, to strengthen level land
Installing plate steadiness is shoveled, so as to ensure the utility model using effect.
In summary, the utility model has the advantages that：Land level scraper installing plate is laterally set, and land level scraper passes through company
Connect block and be connected to land level scraper installing plate along the sliding of land level scraper installing plate length direction, land level scraper longitudinally rotates cylinder by two and connected
Contiguous block is connected to, so as to which land level scraper is moved to land leveller body side by contiguous block, now user's operation longitudinally rotates gas
The elongation of one, cylinder, another shortening, it is possible to so that land level scraper is inclined, afterwards user control land leveller body along
Slope ground is advanced, it is possible to carries out scraping side slope using the inclined land level scraper positioned at avris, needing when avoiding scraping side slope will be flat
The wheel of ground machine is placed on slope so that tilting of car body, rollover occurs and triggers security incident；It is provided with traversing Component driver connection
Block horizontal sliding, so as to user-friendly.
Brief description of the drawings
Fig. 1 is structural representation one of the present utility model, to show the utility model after installing on land leveller body
Structure；
Fig. 2 is structural representation two of the present utility model, mainly showing the structure of traversing component；
Fig. 3 is cross section view of the present utility model, to show internal structure, and for doing basis for subsequent drawings；
Fig. 4 is Fig. 3 A portions enlarged diagram, to show the attachment structure of bearing block and connecting pole；
Fig. 5 is structural representation three of the present utility model, mainly showing the structure of lateral rotation cylinder and reinforcement.
In figure：1st, land leveller body；2nd, land level scraper installing plate；21st, connecting pole；22nd, bearing block；3rd, front body；4th, after
Portion's car body；5th, land level scraper；6th, traversing component；61st, driving gear；62nd, driven gear；63rd, transmission belt;64th, servomotor；71、
Contiguous block；72nd, lift cylinder；73rd, cylinder is longitudinally rotated；74th, buffer spring；81st, lateral rotation cylinder；82nd, reinforcement；83、
Bracing piece.
Embodiment
With reference to the accompanying drawings and examples, the utility model is described in detail.
The level land device of land leveller, reference picture 1, including the land level scraper installing plate 2 being arranged on land leveller body 1, wherein
Land leveller body 1 is complete structure, including rear body 4 and the front body 3 that is fixedly connected on rear body 4, rear portion car
The control device for controlling each device on land leveller is provided with body 4, is respectively provided with front body 3 and rear body 4
There are the power set that driving land leveller body 1 is advanced；For convenience of installation the utility model, the length of front body 3 is larger, and level land
Shovel installing plate 2 and the bottom of front body 3 is set；Land level scraper 5 is provided with the lower section of land level scraper installing plate 2, the lower edge of land level scraper 5 is supported
Touch in ground, and land level scraper 5 is set along the width of land leveller body 1.In use, user is led to directly on rear body 4
Cross control device manipulation land leveller body 1 to advance, now can puts down specified ground using the land level scraper 5 for contradicting ground
It is whole.
Reference picture 2, land level scraper installing plate 2 is along land leveller body 1（It is shown in Fig. 1）Width set, its both ends point
Do not extend the side of land leveller body 1, and with land leveller body 1 for the symmetrical setting of axis.In land level scraper installing plate 2
Lower surface is provided with contiguous block 71, lift cylinder 72 is welded with the lower surface of contiguous block 71, lift cylinder 72 is in vertical
Set；The cylinder body of lift cylinder 72 is fixedly welded on contiguous block 71, and land level scraper 5 is connected to the piston rod of lift cylinder 72, so as to
Land level scraper 5 is connected on front body 3.Due to the setting of lift cylinder 72, user can manipulate liter according to the actual requirements
Sending down abnormally ascending cylinder 72 changes the height that land level scraper 5 leaves ground, that is, changes ground grading height.
Reference picture 2, contiguous block 71 slides the lower surface for being connected to land level scraper installing plate 2, and glide direction is pacified for land level scraper
The length direction of loading board 2；Traversing component 6 is provided with the lower surface of land level scraper installing plate 2 to be used to drive land level scraper 5 laterally sliding
Move.
Traversing component 6 includes the driving gear 61 and driven gear 62 for being rotatably connected on the both ends of land level scraper installing plate 2 respectively,
Driving gear 61 and driven gear 62 are arranged at the lower surface of land level scraper installing plate 2；In driving gear 61 and driven gear 62
On be arranged with transmission belt 63 so that driving gear 61, driven gear 62 and transmission belt 63 form loop structure.
Servomotor 64 is bolted to connection on land level scraper installing plate 2, servomotor 64 is arranged at land level scraper
The upper surface of installing plate 2；The output shaft of servomotor 64 runs through land level scraper installing plate 2 vertically, and is fixedly connected on driving gear
61, so as to drive driving gear 6 to rotate using servomotor 64, when driving gear 61 rotates, it is set in driving gear
Transmission belt 63 on 61 follows rotation, to carry out subsequent operation.
In order to which the traversing horizontal sliding of 6 drive connection block of component 71 can be utilized, contiguous block 71 is arranged at land level scraper installation
The edge placement of plate 2, and positioned at the outside of transmission belt 63；Further, contiguous block 71 is bolted to connection in transmission belt 63.
In original state, contiguous block 71 is located near the midpoint of land level scraper installing plate 2, is needing to carry out scraping side slope operation
When, open the drive connection block 71 of servomotor 64 and slid towards the end of land level scraper installing plate 2, glide direction is to need to scrape side slope
Direction, after contiguous block 71 is moved to specified location, servomotor 64 is closed, into next link step, that is, is rotated, tilted flat
Ground shovel 5.
In order to play balance land leveller body 1（It is shown in Fig. 1）Purpose, in the lower surface of land level scraper installing plate 2 in connection
The couple positioned opposite of block 71 has balancing weight 65, and balancing weight 65 is connected on the transmission belt 63 of the opposite side of contiguous block 71；Further, match somebody with somebody
Pouring weight 65 slides connection land level scraper installing plate 2 along the length direction of land level scraper installing plate 2, and is bolted to connection in transmission belt
63, so as to which when contiguous block 71 is acted on by transmission belt 63 and slided, the balancing weight 65 positioned at opposite side can be acted on by transmission belt 63
Towards the reverse movement of the moving direction of contiguous block 71, i.e. contiguous block 71 and balancing weight 65 is respectively placed in the both ends of land level scraper installing plate 2,
So as to play balanced action；Further, the weight demands of balancing weight 65 are larger, to ensure counterbalance effect.
Reference picture 2, two are vertically arranged between contiguous block 71 pacifically shovels 5 and longitudinally rotates cylinder 73, two longitudinal directions
Rotation cylinder 73 is separately positioned on the both sides of lift cylinder 72；The cylinder body for longitudinally rotating cylinder 73 is fixedly welded on contiguous block 71, living
Stopper rod is longitudinally-hinged in land level scraper 5, and be hinged direction is the length direction of land level scraper 5；To ensure that land level scraper 5 can rotate, lift
It is be hinged that the piston rod of cylinder 72 is likewise provided as pacifically shoveling 5.Now, if two longitudinally rotate 73 1 elongations of cylinder, a contracting
It is short, then land level scraper 5 can be driven to be longitudinally rotated, with inclined, to scrape side slope operation.
It is welded with two buffer springs 74 vertically between contiguous block 71 pacifically shovels 5, buffer spring 74 is in symmetrical
It is arranged at the side of lift cylinder 72；The setting of buffer spring 74 can avoid land level scraper 5 because and lift cylinder 72 and longitudinal direction turn
Cylinder 73 of taking offence all is be hinged, and in ground grading, one end stress and it is crooked, influence the effect of ground grading, can coordinate flat
The gravity of ground shovel 5 ensures leveling effect.
Reference picture 3 and Fig. 4, connecting pole 21 is welded with straight down in the lower surface of front body 3, pacify in land level scraper
The midpoint of loading board 2 is provided with the bearing block 22 being adapted with connecting pole 21, and connecting pole 21 is rotationally connected with bearing block 22, so as to put down
Ground shovel installing plate 2 is connected to front body 3.
Reference picture 5, lateral rotation cylinder 81, lateral rotation cylinder 81 are symmetrically arranged with the two sides of front body 3
Cylinder body be laterally hinged with front body 3, and piston rod is laterally hinged with the side of land level scraper installing plate 2；An if now transverse direction
Cylinder 81 extends, and a lateral cylinder 81 shortens, then the lateral rotation of land level scraper installing plate 2, i.e. the lateral rotation of land level scraper 5, to increase
Add applicability of the present utility model.
To increase the steadiness of land level scraper installing plate 2, two reinforcements are symmetrically arranged with the two sides of front body 3
82, reinforcement 82 is laterally hinged with, to ensure not interfering with the lateral rotation of land level scraper installing plate 2；In the upper surface of land level scraper installing plate 2
Bracing piece 83 is welded with vertically, the one end of reinforcement 82 is articulated with front body 3, and the other end is laterally hinged with bracing piece 83,
So as to play a part of strengthening the steadiness of land level scraper installing plate 2.
When needing scrape side slope operation, user first opens servomotor 64 and drives driving gear 61 to rotate, in master
When moving gear 61 rotates, the transmission belt 63 being set on driving gear 61 follows rotation so that contiguous block 71 is towards land leveller machine
The side of body 1 slides, that is, causes land level scraper 5 to be moved to the side of land leveller body 1, and now user operates two rotation cylinders in longitudinal direction
73 1 elongations, another shortening, it is possible to which, so that land level scraper 5 is inclined, user controls the edge of land leveller body 1 afterwards
Runway bottom side traveling, it is possible to carry out scraping side slope using the inclined land level scraper 5 positioned at avris, needed when avoiding scraping side slope by
The wheel of land leveller is placed on slope so that tilting of car body, rollover occurs and triggers security incident.
Described above is only preferred embodiment of the present utility model, and the scope of protection of the utility model is not limited merely to
Above-described embodiment, all technical schemes belonged under the utility model thinking belong to the scope of protection of the utility model.It should refer to
Go out, for those skilled in the art, some improvement under the premise of the utility model principle is not departed from and
Retouching, these improvements and modifications also should be regarded as the scope of protection of the utility model.
Claims (8)
1. a kind of level land device of land leveller, including it is arranged on land leveller body（1）On land level scraper（5）, the land level scraper（5）
Contact at ground, it is characterised in that：The land leveller body（1）Bottom is provided with land level scraper installing plate（2）, the land level scraper peace
Loading board（2）Along land leveller body（1）Width is set, and extends land leveller body（1）Side, the land level scraper installing plate
（2）Lower surface slides be connected with contiguous block along its length（71）, the contiguous block（71）Bottom surface is provided with two straight down
Longitudinally rotate cylinder（73）, two longitudinally rotate cylinder（73）Along land leveller body（1）Width is symmetrical arranged, the longitudinal direction
Rotation cylinder（73）Cylinder body is connected to contiguous block（71）, the land level scraper（5）It is longitudinally-hinged in longitudinally rotating cylinder（73）Piston
Bar, and be hinged direction is land level scraper（5）Length direction.
2. the level land device of land leveller according to claim 1, it is characterised in that：The land level scraper installing plate（2）On set
It is equipped with and is used for drive connection block（71）The traversing component of horizontal sliding（6）.
3. the level land device of land leveller according to claim 2, it is characterised in that：The traversing component（6）Including respectively
It is rotatably connected on land level scraper installing plate（2）The driving gear at both ends（61）, driven gear（62）And it is set in driving gear
（61）And driven gear（62）On transmission belt（63）, the land level scraper installing plate（2）On be provided with servomotor（64）, it is described
Servomotor（64）Output shaft is fixedly connected on driving gear（61）, the contiguous block（71）It is arranged on transmission belt（63）Edge,
And it is fixedly connected on transmission belt（63）.
4. the level land device of land leveller according to claim 3, it is characterised in that：The land level scraper installing plate（2）Following table
Face is in contiguous block（71）Opposite sides set balancing weight（65）, the balancing weight（65）Along land level scraper installing plate（2）Length direction is slided
Move connection land level scraper installing plate（2）, and it is fixedly connected on transmission belt（63）, the balancing weight（65）It is connected to contiguous block（71）Phase
To the transmission belt of side（63）.
5. the level land device of land leveller according to claim 1, it is characterised in that：The contiguous block（71）Pacifically shovel
（5）Between be vertically arranged with lift cylinder（72）.
6. the level land device of land leveller according to claim 1, it is characterised in that：The contiguous block（71）Pacifically shovel
（5）It is provided with some buffer springs（74）.
7. the level land device of land leveller according to claim 1, it is characterised in that：The land leveller body（1）Two sides
It is symmetrically arranged with transverse shifting cylinder（81）, the transverse shifting cylinder（81）Cylinder body is laterally hinged with land leveller body（1）,
The mobile cylinder（81）Piston rod is laterally hinged with land level scraper installing plate（2）.
8. the level land device of land leveller according to claim 1, it is characterised in that：The land leveller body（1）Two sides
It is symmetrically arranged with two reinforcements（82）, the reinforcement（82）One end is connected to land leveller body（1）, the other end is connected to
Land level scraper installing plate（2）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721013971.5U CN207176783U (en) | 2017-08-14 | 2017-08-14 | The level land device of land leveller |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721013971.5U CN207176783U (en) | 2017-08-14 | 2017-08-14 | The level land device of land leveller |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207176783U true CN207176783U (en) | 2018-04-03 |
Family
ID=61740869
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721013971.5U Expired - Fee Related CN207176783U (en) | 2017-08-14 | 2017-08-14 | The level land device of land leveller |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207176783U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108781551A (en) * | 2018-04-26 | 2018-11-13 | 龚成香 | It is a kind of to be conveniently operated the land leveller used |
| CN109132611A (en) * | 2018-09-06 | 2019-01-04 | 沈阳智通粮仓机械科技有限责任公司 | A kind of silo is closed a position machine with intelligent charge formula |
| CN112449769A (en) * | 2020-11-18 | 2021-03-09 | 魏忠群 | Agricultural land leveler leveling device |
-
2017
- 2017-08-14 CN CN201721013971.5U patent/CN207176783U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108781551A (en) * | 2018-04-26 | 2018-11-13 | 龚成香 | It is a kind of to be conveniently operated the land leveller used |
| CN109132611A (en) * | 2018-09-06 | 2019-01-04 | 沈阳智通粮仓机械科技有限责任公司 | A kind of silo is closed a position machine with intelligent charge formula |
| CN109132611B (en) * | 2018-09-06 | 2024-02-06 | 沈阳智通粮仓机械科技有限责任公司 | Intelligent charging type leveling machine for granary |
| CN112449769A (en) * | 2020-11-18 | 2021-03-09 | 魏忠群 | Agricultural land leveler leveling device |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180403 |
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| CF01 | Termination of patent right due to non-payment of annual fee |