CN108738953A - Drag links on large-ridge double-row potato film - Google Patents
Drag links on large-ridge double-row potato film Download PDFInfo
- Publication number
- CN108738953A CN108738953A CN201810865713.2A CN201810865713A CN108738953A CN 108738953 A CN108738953 A CN 108738953A CN 201810865713 A CN201810865713 A CN 201810865713A CN 108738953 A CN108738953 A CN 108738953A
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- China
- Prior art keywords
- earthing
- soil
- bull wheel
- connecting rod
- leakage
- 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.)
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Classifications
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01G—HORTICULTURE; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPS OR SEAWEED; FORESTRY; WATERING
- A01G13/00—Protecting plants
- A01G13/02—Protective coverings for plants; Coverings for the ground; Devices for laying-out or removing coverings
- A01G13/0256—Ground coverings
- A01G13/0287—Devices for laying-out or removing ground coverings
Landscapes
- Health & Medical Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Toxicology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Environmental Sciences (AREA)
- Soil Working Implements (AREA)
Abstract
Drag links on a kind of large-ridge double-row potato film, including rack, so earthing bull wheel is arranged at left and right sides of rack, the earthing bull wheel is with rotation in turn before equipment, covering device is set on the outer side frame of each earthing bull wheel, excavation device is set in the rack of the inside of the earthing bull wheel, soil is allocated to inside earthing bull wheel by the covering device with the advance of equipment, when reaching certain altitude, soil can be slipped to along earthing bull wheel in excavation device soil in the earthing bull wheel.Present invention drag links on potato film are used for the transmission of soil using earthing bull wheel, the arrangement increases the reliability of drag links during the work time, the accuracy of earthing on seedling, the case where capable of preventing from occurring when earthing on film the non-earthing of film surface right over large clod or seed, occurs, production efficiency is greatly improved, ensure that earthing quality, reliability are high, and it is simple in structure, it is easy to repair.
Description
Technical field
The present invention relates to agricultural machinery technological fields, and in particular to earthing equipment on a kind of large-ridge double-row potato film.
Background technology
Potato is one of northwest loess plateau rain-fed agriculture region special advantage crop, steams soil moisture conservation, the area potato for suppression
Plantation is most of to use overlay film resisting drought saving water technology.Film mulch cultivation is divided into two kinds by flow chart, and one is first sow
Overlay film afterwards, the artificial seedling setting after emerging, advantage are soil moisture conservations, and speed of drilling is very fast；The disadvantage is that artificial seedling setting is time-consuming, seedling is put not
It is easy to cause high temperature burn seedlings in time.Another kind is rupture of membranes sowing after first overlay film, which can shift to an earlier date in autumn last year or current year
Ridging overlay film is insulted on top, is had many advantages, such as to store autumn moisture in the soil, anti-spring drought, is carried ground temperature, and is not easy burn seedlings；The disadvantage is that needing manually to play bunch planting
Kind, speed of drilling is slow, and membrane damage is big over the ground, it is also necessary to and it is artificial to block mulch broken hole, if pocket closure is not tight, the soil water can be aggravated
Dispersion loses, spring strong wind is caused to take off film, or makes envelope cave soil hardening, and emergence rate is made to reduce.Consulting literatures are it is found that on sowing caudacoria
As soon as covering a layer soil for 3-5 cm thickness, bud loses the characteristic that photon leaf does not scatter when being germinateed using crop, by the soil on film
Effect makes the automatic rupture of membranes of seedling upwards naturally for gravity and young shoot, emerges naturally.The technology can solve current Film mulch and plant
Training there are the problem of.For this purpose, seed surface earthing under the conditions of covering with ground sheeting how is realized, how by agriculture requirement guarantee seed
Surface earthing quality is the bottleneck that plastic film mulching cultivation Mechanization sowing is urgently broken through.Therefore, drag links are answered on potato film
It transports and gives birth to.
Currently, earthing owner will have drum-type, scraper flight fortune formula, rotary tilling-type etc. on potato film.Drum-type drag links are
It is operated by adjusting the position on soil box to supporting point, though the plantation of various crops difference spacing can be met, is rolled
Dynamic covering device can not separate big small clod, sometimes will appear compared with large clod, and if rotation in the course of work
Excessive velocities, then stability is bad.Scraper flight transport formula drag links, advantage is can comprehensively to be covered to mulch, utilization rate compared with
Height, but also will appear compared with large clod simultaneously, influence seedling effect.Drag links fetch earth from mulch side on rotary tilling-type film, laterally into
Row earthing, this Casing ways to will appear unlapped place on mulch, and the effect of all standing is not achieved.Therefore, it designs
One kind can adapt to earthing equipment on the Northwest's potato planting film, alleviate peasant's labor intensity, improve production effect
Rate improves soil covering cultivation technology theoretical level on Potato Mechanization film.
Invention content
The technical problem to be solved by the present invention is to be directed to deficiency in the prior art, design increases the transmission dress of soil
It sets, improves the safety of drag links during the work time, earthing quality is ensure that while improving production efficiency, and reliable
Property it is high, it is simple in structure, it is easy to repair.
Technical problem to solve the present invention adopts the following technical scheme that：
Drag links on a kind of large-ridge double-row potato film, including rack, so earthing bull wheel is set at left and right sides of rack, it is described to cover
Covering device, the earthing is arranged on the outer side frame of each earthing bull wheel with being rotated in turn before equipment in native bull wheel
Excavation device is set in the rack of the inside of bull wheel, and soil is allocated in earthing bull wheel by the covering device with the advance of equipment
Portion, when reaching certain altitude, soil can be slipped to along earthing bull wheel in excavation device the soil in the earthing bull wheel.
The earthing bull wheel includes several spokes of shell and the setting of shell inner periphery, the spoke other end and axle sleeve with
Axis coordinates, and the axis coordinates linkage that earthing bull wheel is made to be rotated with the movement of equipment with bearing in rack, the shell
Several mounting blocks are arranged in inside, and soil box is installed on the mounting blocks, and the soil box coordinates with covering device.
The mounting blocks are coordinated by adjusting bolt and soil box, installation soil box realization pair on the mounting blocks between different distance
The different cultivars crop of different spacing in the rows carries out earthing.
The covering device includes covering disk, and the covering disk is tiltedly mounted on by regulating device in rack, institute
The lower end and film side ground for stating covering disk are touched.
The regulating device includes fixed link, and the fixed link is fixed on the outside of covering disk, and the fixed link is vertically solid
Surely it is set with adjusting rod, regulation pipe is arranged in the other end activity of the adjusting rod, and the regulation pipe is installed with fixing pipe cooperation, described
The other end connection frame of fixing pipe, the adjusting rod rotated in regulation pipe realize between covering disk and rack angle with away from
From change, the adjusting rod up and down change for realizing height between covering disk and rack in regulation pipe.
The excavation device includes the bucket that is unearthed, and the unearthed bucket is hinged on by two hinged-supports in rack, described to be unearthed
Bucket coordinates with soil box, and when soil box reaches certain altitude, soil, which enters, is unearthed in bucket, the front end setting leakage soil dress of the unearthed bucket
It sets.
The native device of the leakage includes the native plate of leakage, and the native plate of leakage is arranged in the front end for being unearthed bucket, and the native plate of the leakage is arranged back
Position spring, the other end of the return spring are connected with the bucket that is unearthed, and the native plate connecting rod connection of the native plate leakage of the leakage, the native plate of the leakage connects
Bar both sides are mounted on hinged-support, and the native plate connecting rod of the leakage is connect with four-bar mechanism, the four-bar mechanism and spoke（1-2）Cooperation
Effect.
The four-bar mechanism includes first connecting rod, and the first connecting rod is fixedly connected with the native plate connecting rod of leakage, institute at a certain angle
It states the first connecting rod other end to be flexibly connected with second connecting rod, the second connecting rod other end is flexibly connected with third connecting rod, described
The third connecting rod other end is fixedly connected with shift fork, and the shift fork is T-shaped bar, and the shift fork and third connecting rod tie point are hinged on
In rack, the other end of the shift fork is pushed by spoke completes leakage soil by a series of linkages.
Present invention drag links on potato film use earthing bull wheel, the wheel that this wheel likeness in form is emptied, if breaking down just
In uniformly the transmission of soil, the device can be used for by the adjustable different soil boxs of mounting distance in replacement and repair, discoidal inner ring
Improve the reliability of drag links during the work time, the accuracy of earthing, can prevent large clod occur when earthing on film on seedling
Or occur the case where film surface non-earthing right over seed, production efficiency is greatly improved, ensure that earthing quality, reliability
Height, and it is simple in structure, it is easy to repair.Soil box and covering disk all have prodigious adjustability simultaneously, can meet different spacing in the rows,
The wide plantation of different films.The opening of native plate is leaked during the native device leakage of leakage is native and closing cleverly uses four-bar mechanism and return
Spring is used cooperatively, and completes unearthed cyclic process, changes traditional Casing ways.The labour for not only alleviating peasant is strong
Degree, improves production efficiency, and decrease the various losses in planting process, is risen actively to greatly developing Potato Industry
Progradation.
Description of the drawings
Fig. 1 is the complete machine general structure schematic diagram of the present invention；
Fig. 2 is the earthing bull wheel structural schematic diagram of the present invention；
Fig. 3 is the covering disk and fixation, regulating mechanism schematic diagram of the present invention；
Fig. 4 is the covering disk fixing pipe structural schematic diagram of the present invention；
Fig. 5 is the covering disk regulation pipe structural schematic diagram of the present invention；
Fig. 6 is the unearthed bucket structure schematic diagram of the present invention；
Fig. 7 is the leakage soil device and four-bar mechanism attachment structure schematic diagram of the present invention；
Fig. 8 is the leakage soil apparatus structure schematic diagram of the present invention；
Fig. 9 is the native plate link mechanism schematic diagram of leakage soil device leakage of the present invention；
Figure 10 is the four-bar mechanism shifting fork structure schematic diagram of the present invention.
Specific implementation mode
By entirety to part, the invention will be further described below in conjunction with the accompanying drawings：
As shown in Figure 1, Figure 2, Figure 3, Figure 4, drag links on a kind of large-ridge double-row potato film, including rack 12, before rack 12
3 points of suspension arrangement 15 is welded at end, and 12 rear end of rack is connect with suspension arrangement 15 with pin by central tie rod 14, in rack
6 spoke 1-2 are welded in 12 left and right sides installation earthing bull wheels 1,1 inside of earthing bull wheel, and the spoke 1-2 other ends are welded on axle sleeve 1-
On 3, axle sleeve 1-3 is used cooperatively with axis 8, and 8 both sides of axis are mounted in 11 hole of bearing, and axis 8 keeps earthing big with the cooperation linkage of bearing 11
Wheel 1 can be rotated with the movement of trailing equipment, and bearing 11 is fixed in the bearing mounting hole of rack 12, in earthing bull wheel 1
Welding 6 mounting blocks 1-4, each mounting blocks 1-4 are equidistantly located equipped with threaded hole in inside with each spoke 1-2, pass through adjusting
The installation of bolt 2 and soil box 3 is used for the reasonable earthing of different cultivars crop to different spacing in the rows, and soil box 3, which is equipped with notch, can allow soil
Slot 3 is uniformly fixed on the inside disc mounting blocks 1-4 of earthing bull wheel 1.On 1 outer side frame 12 of earthing bull wheel by fixing piece with
Regulating part is mounted with that covering disk 10, covering disk 10 weld together with fixed link 7-2, and fixed link 7-2 is selected with adjusting rod 9-2
It after having taken suitable angle, is fixed by fixing bolt, changing for angle and distance between covering disk 10 and rack 12 may be implemented
Become.Adjusting rod 9-2 is same as regulation pipe 9-1 to be arranged fixing bolt, and Secondary Control realizes that the variation of relative position makes covering disk
10 there is bigger controllability, regulation pipe 9-1 and fixing pipe 7-1 to be fixed with bolt, be punched on regulation pipe 9-1 to install spring
Mounting pin 9-1-1, fixing pipe 7-1 are fixed on two bolts in rack 12, are punched on fixing pipe 7-1 to install spring installation
7-1-1 is sold, spring mounting pin 7-1-1 is symmetrically installed two springs to protect with the both sides spring mounting pin 9-1-1 on regulation pipe 9-1
Covering disk 10, covering disk 10 are symmetrically inclined at the both sides of rack 12, entire mechanism make the lower end of covering disk 10 with
Film side ground is in contact at an appropriate angle.The bucket 4-1 that is unearthed is installed in 1 inside of earthing bull wheel, and the bucket 4-1 that is unearthed is welded at a certain angle
It is used for installing the native device of leakage in rack 12, and in the monosymmetric two hinged-support 4-2 of welding of the bucket 4-1 that is unearthed, be unearthed bucket 4-1
Coordinate the when of reaching certain altitude to make soil entrance as much as possible with soil box 3, welds a fixation on bottom plate on the inside of the bucket 4-1 that is unearthed
Hook, for fixing one end of return spring 13,13 other end of return spring is fixed on the leakage soil plate 5-2 of the native device of leakage, works as soil
So that the native plate 5 of leakage is closed after 4 outflow of unearthed bucket, leakage soil plate 5-2 welds together with leakage soil plate connecting rod 5-1, leaks native plate connecting rod
The both sides 5-1 are mounted on hinged-support 4-2, and the first connecting rod 6-4 for leaking soil plate connecting rod 5-1 and four-bar mechanism is welded at a certain angle,
The first connecting rod 6-4 other ends of four-bar mechanism are flexibly connected with second connecting rod 6-3, the second connecting rod 6-3 other ends of four-bar mechanism
It is flexibly connected with third connecting rod 6-2, the third connecting rod 6-2 other ends and the shift fork 6-1 of four-bar mechanism are welded, and shift fork 6-1 is T-shaped
Bar connect opposite one end with third connecting rod 6-2 and is hinged by the hinged-support being fixed in rack 12, and the other end of shift fork 6-1 is logical
It crosses spoke 1-2 and pushes just to complete by a series of linkages and leak soil.
When the present invention works, in Fig. 1, three-link hitch 15 is connected with rear draw gear for tractor, is dragged when agricultural
When machine drawing drives earthing equipment walking on potato film, soil is allocated to the soil inside earthing bull wheel 1 by subsequent covering disk 10
In slot 3, six soil boxs 3 are evenly distributed with inside earthing bull wheel 1, the soil box 3 for filling soil with the rotation of earthing wheel 1 also turns upwards
Dynamic, when reaching certain altitude, soil can be successively slipped in unearthed bucket 4 along soil box 3, since the bucket 4 that is unearthed is by certain oblique
Degree is welded in rack 12, and soil glides along the gradient, in 4 lowermost ends of bucket that are unearthed, devises the native plate of an adjustable leakage
5, and it is used for installing the native plate 5 of leakage in the 4 monosymmetric two hinged-support 4-2 of welding of bucket that are unearthed, leak native plate 5 and the native plate connecting rod 5- of leakage
1 welds together, and the leakage soil both sides plate connecting rod 5-1 are mounted on hinged-support 4-2, leak the first of soil plate connecting rod 5-1 and four-bar mechanism
Connecting rod 6-4 is welded at a certain angle, and the first connecting rod 6-4 other ends of four-bar mechanism are flexibly connected with second connecting rod 6-3, four bar machines
The second connecting rod 6-3 other ends of structure are flexibly connected with third connecting rod 6-2, the third connecting rod 6-2 other ends and shift fork of four-bar mechanism
6-1 is welded, and shift fork 6-1 is that T-shaped bar connect opposite one end with third connecting rod 6-2 and passes through the hinged-support that is fixed in rack 12
Hinged, the rotation of earthing bull wheel 1 drives six spoke 1-2 to rotate successively, and pushing shift fork 6-1 to certain position spoke 1-2 passes through four
A series of linkages of linkage open the native plate 5 of leakage and complete leakage soil.It is welded a hook being unearthed on the inside bottom plate of bucket 4-1,
For mounting one end of return spring 13,13 other end of return spring is fixed on the leakage soil plate 5-2 of the native device of leakage, when soil is from going out
Return spring 13 is had an effect because of deformation and is closed so that leaking native plate 5 after the completion of 4 outflow of soil bucket.In this way with the advance of equipment, follow
The either on or off of ring, under the control action of bucket 4 of being unearthed, soil is precisely fallen on the film surface where seed, completes entire earthing
Process.
Claims (8)
1. drag links on a kind of large-ridge double-row potato film, including rack, it is characterised in that：So rack（12）The left and right sides is set
Set earthing bull wheel（1）, the earthing bull wheel（1）With rotation in turn before equipment, the outer side frame of each earthing bull wheel
（12）Upper setting covering device, the rack of the inside of the earthing bull wheel（12）Upper setting excavation device, the covering device with
Soil is allocated to earthing bull wheel by the advance for equipment（1）Inside, the earthing bull wheel（1）Interior soil is when arrival certain altitude
When, soil can be along earthing bull wheel（1）It is slipped in excavation device.
2. drag links on large-ridge double-row potato film according to claim 1, it is characterised in that：The earthing bull wheel（1）
Including shell（1-1）And shell（1-1）Several spokes of inner periphery setting（1-2）, the spoke（1-2）The other end and axle sleeve
（1-3）With axis（8）Cooperation, the axis（8）With bearing（11）Mounted on rack（12）Upper cooperation linkage makes earthing bull wheel（1）At random
The movement of tool and rotate, the shell（1-1）Several mounting blocks are arranged in inside（1-4）, the mounting blocks（1-4）Upper installation soil box
（3）, the soil box（3）Coordinate with covering device.
3. drag links on large-ridge double-row potato film according to claim 1 or 2, it is characterised in that：The mounting blocks（1-
4）Pass through adjusting bolt（2）With soil box（3）Coordinate, the mounting blocks between different distance（1-4）Upper installation soil box（3）It realizes to not
Different cultivars crop with spacing in the rows carries out earthing.
4. drag links on large-ridge double-row potato film according to claim 3, it is characterised in that：The covering device includes
Covering disk（10）, the covering disk（10）It is tiltedly mounted on rack by regulating device（12）On, the covering disk
（10）Lower end and film side ground touch.
5. drag links on large-ridge double-row potato film according to claim 4, it is characterised in that：The regulating device includes
Fixed link（7-2）, the fixed link（7-2）It is fixed on covering disk（10）Outside, the fixed link（7-2）Vertical fixed suit
Adjusting rod（9-2）, the adjusting rod（9-2）Other end activity be arranged regulation pipe（9-1）, the regulation pipe（9-1）With fixation
Pipe（7-1）Cooperation installation, the fixing pipe（7-1）Other end connection frame（12）,
The adjusting rod（9-2）In regulation pipe（9-1）Covering disk is realized in interior rotation（10）With rack（12）Between angle with away from
From change, the adjusting rod（9-2）In regulation pipe（9-1）Interior up and down realization covering disk（10）With rack（12）Between
The change of height.
6. drag links on large-ridge double-row potato film according to claim 1 or 5, it is characterised in that：The excavation device
Including the bucket that is unearthed（4-1）, the unearthed bucket（4-1）Pass through two hinged-supports（4-2）It is hinged on rack（12）On, the unearthed bucket
（4-1）With soil box（3）Cooperation, works as soil box（3）Soil enters the bucket that is unearthed when reaching certain altitude（4-1）It is interior, the unearthed bucket（4-
1）The native device of front end setting leakage.
7. drag links on large-ridge double-row potato film according to claim 6, it is characterised in that：The native device of the leakage includes
The native plate of leakage（5-2）, the native plate of the leakage（5-2）Setting is in the bucket that is unearthed（4-1）Front end, the native plate of the leakage（5-2）Return bullet is set
Spring（13）, the return spring（13）The other end be unearthed bucket（4-1）Connection, the native plate of the leakage（5-2）With the native plate connecting rod of leakage
（5-1）Connection, the native plate connecting rod of the leakage（5-1）Both sides are mounted on hinged-support（4-2）On, the native plate connecting rod of the leakage（5-1）With four
Linkage connects, the four-bar mechanism and spoke（1-2）Mating reaction.
8. drag links on large-ridge double-row potato film according to claim 7, it is characterised in that：The four-bar mechanism includes
First connecting rod（6-4）, the first connecting rod（6-4）It is fixedly connected with the native plate connecting rod of leakage at a certain angle（5-1）, the first connecting rod
（6-4）The other end and second connecting rod（6-3）Flexible connection, the second connecting rod（6-3）The other end and third connecting rod（6-2）Activity
Connection, the third connecting rod（6-2）The other end and shift fork（6-1）It is fixedly connected, the shift fork（6-1）For T-shaped bar, described group
Fork（6-1）And third connecting rod（6-2）Tie point is hinged on rack（12）On, the shift fork（6-1）The other end pass through spoke（1-
2）It pushes and completes leakage soil by a series of linkages.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810865713.2A CN108738953A (en) | 2018-08-01 | 2018-08-01 | Drag links on large-ridge double-row potato film |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810865713.2A CN108738953A (en) | 2018-08-01 | 2018-08-01 | Drag links on large-ridge double-row potato film |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108738953A true CN108738953A (en) | 2018-11-06 |
Family
ID=63968407
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810865713.2A Pending CN108738953A (en) | 2018-08-01 | 2018-08-01 | Drag links on large-ridge double-row potato film |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108738953A (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102687614A (en) * | 2012-06-14 | 2012-09-26 | 山西三水渗水膜科技发展中心 | Broad-film multi-row automatic soil-covering sowing machine |
| CN103190320A (en) * | 2013-04-10 | 2013-07-10 | 赵彦民 | Cylinder-type film pressing and soil covering roller |
| CN203226097U (en) * | 2013-05-24 | 2013-10-09 | 兵拜 | Earth covering machine for mulch crops |
| CN103688705A (en) * | 2013-11-29 | 2014-04-02 | 新疆科神农业装备科技开发有限公司 | Mulch crop planting method and specific planter using same |
| CN204272662U (en) * | 2014-12-03 | 2015-04-22 | 定西市三牛农机制造有限公司 | On ridge, micro-ditch collection rain increases moisture in the soil plantation ridging trench digging film mulching integrated machine |
| CN204616305U (en) * | 2015-05-19 | 2015-09-09 | 甘肃省农业科学院旱地农业研究所 | A kind of potato and corn ridging film mulching integrated machine |
-
2018
- 2018-08-01 CN CN201810865713.2A patent/CN108738953A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102687614A (en) * | 2012-06-14 | 2012-09-26 | 山西三水渗水膜科技发展中心 | Broad-film multi-row automatic soil-covering sowing machine |
| CN103190320A (en) * | 2013-04-10 | 2013-07-10 | 赵彦民 | Cylinder-type film pressing and soil covering roller |
| CN203226097U (en) * | 2013-05-24 | 2013-10-09 | 兵拜 | Earth covering machine for mulch crops |
| CN103688705A (en) * | 2013-11-29 | 2014-04-02 | 新疆科神农业装备科技开发有限公司 | Mulch crop planting method and specific planter using same |
| CN204272662U (en) * | 2014-12-03 | 2015-04-22 | 定西市三牛农机制造有限公司 | On ridge, micro-ditch collection rain increases moisture in the soil plantation ridging trench digging film mulching integrated machine |
| CN204616305U (en) * | 2015-05-19 | 2015-09-09 | 甘肃省农业科学院旱地农业研究所 | A kind of potato and corn ridging film mulching integrated machine |
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