CN205864967U - Tree ear cofferdam trimmer - Google Patents
Tree ear cofferdam trimmer Download PDFInfo
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- CN205864967U CN205864967U CN201620686984.8U CN201620686984U CN205864967U CN 205864967 U CN205864967 U CN 205864967U CN 201620686984 U CN201620686984 U CN 201620686984U CN 205864967 U CN205864967 U CN 205864967U
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- cofferdam
- walking mechanism
- dresser
- scraping blade
- soil
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Abstract
The utility model discloses a tree ear cofferdam trimmer which is including a running gear (1), be provided with at least one on running gear (1) and be used for fixed fixed part (2) to the trunk on, just the radius in the final tree ear cofferdam that forms is injectd to the length of fixed part (2), the bottom of running gear (1) is provided with one and is used for scraping doctor -bar (3) of getting soil around the trees, the contained angle is an acute angle between the tangential velocity direction of doctor -bar (3) and running gear (1), it is used for the compaction still to be provided with one on running gear (1) compacting mechanism (4) of the soil that scraped out doctor -bar (3), the tree ear cofferdam that it has after easy operation and the shaping is regular circular shape advantage.
Description
Technical field
This utility model relates to the number planting tool in gardens, particularly to one tree ear cofferdam dresser.
Background technology
In field, gardens, after tree is planted down, with the circular pedosphere of the dash that soil does around tree, be used for
The root water of trees, is also called tree ear cofferdam.The general method to set up in tree ear cofferdam, is manually by the loosening the soil of table on trees
Or the soil near plant pit forms a ring near trees, and tamps, the tree ear cofferdam that this method processes,
The most irregular, affect the aesthetic property of growing area, and, work progress time and effort consuming.
For this problem, filing date 2014.11.20, application publication number are the patent of invention Shen of CN104350851A
Please disclosing a kind of plant pit cofferdam heap navy barrow in (hereinafter referred to as documents 1), its technical scheme is: include the heap loading soil
Navy barrow casing and be arranged on the walking below described mound box body and system for compacting, the lower section of described mound box body is provided with
Fall soil bucket, described mound box body is additionally provided with described in being positioned at the reshaping device at the soil bucket rear portion that falls, wherein, described walking and compacting
Mechanism includes at least two wheel and the compaction apparatus being connected by actuating device with described wheel, and described compaction apparatus is positioned at
The rear portion of reshaping device.
In the technical scheme of documents 1, utilize the cooperation of mound box body and system for compacting, by soil elsewhere
Earth transport comes, then is stacked and tamp formation tree ear cofferdam around plant pit, and the shape in the tree ear cofferdam of formation depends on completely
Relying and promote heap navy barrow to pass by the shape in path in operator, therefore, the tree ear cofferdam shape of formation is irregular, it is difficult in plant pit week
Enclose and produce regular cofferdam, to ensure the healthy growth in trees later stage.
Utility model content
The purpose of this utility model is to provide the tree that tree ear cofferdam is regular circle after a kind of simple to operate and molding
Ear cofferdam dresser.
Above-mentioned purpose of the present utility model has the technical scheme that a kind of tree ear cofferdam dresser,
Include a walking mechanism, described walking mechanism is provided with at least one for the fixed part being fixed on trunk and described
The length of fixed part limits the radius in the tree ear cofferdam ultimately formed, and the bottom of described walking mechanism is provided with one for scraping tree
The scraping blade of wood surrounding soil, between the tangential velocity direction of described scraping blade and walking mechanism, angle is an acute angle, described vehicle with walking machine
One it is additionally provided with for being compacted the soil packing mechanism that described scraping blade scrapes on structure.
By using technique scheme, walking mechanism is tied at the outer a certain radii fixus of trunk, then exist by fixed part
Walking mechanism uniquely determines around the walking path of trunk, and therefore, the soil after system for compacting compacting can be in the solid spacing of Distance-Tree
From position form a circle tree ear cofferdam, the shape theory in this tree ear cofferdam is regular circle, and this regular tree
Ear cofferdam forms the experience not relying on operator, and the reliable fixing regular length with fixed part self only relying on fixed part is
Can realize, simple to operate be easily achieved；Further, when trees have just been planted, the soil on its surface is soft, and sets ear
The construction phase in cofferdam also just in this period, therefore, in this programme, utilizes the motion with walking mechanism of scraping blade, by plant pit
Next part is scraped in loosening the soil of top layer, and between the tangential velocity direction of scraping blade and walking mechanism, angle is an acute angle, therefore, and scraping blade
The soil scraped can be assembled to walking mechanism outer ring under the drag effect bulldozed, and is compacted mechanism's compacting formation tree ear subsequently and encloses
Weir, in such work process, it is not necessary to from outside, transport soil comes, and operating process simplifies further.
Preferably, the trunk that described walking mechanism distance from bottom fixed part is fixing is additionally provided with one on farthest
Blade, described blade bottom is inserted in soil.
By using technique scheme, blade takes a round around trunk row with walking mechanism, and blade inserts the one of soil
End can mark one groove on soil, and the soil that can be scraped by scraping blade first is concentrated so far, then can be one with shape and face
The groove of Shi Cunshui, so that tree ear cofferdam has preferably encloses water function.
Preferably, described walking mechanism includes a rectangular frame and by described rectangular frame moveable support on ground
Roller, described scraping blade diagonal angle is arranged in bottom described rectangular frame.
By using technique scheme, utilize the roller of rectangular frame and low bottom as walking mechanism, not only tie
Structure is simple, easy to process, and, being arranged on rectangular frame at scraping blade diagonal angle can be at the tangent line meeting scraping blade and walking mechanism
While between velocity attitude, angle is acute angle, scraping blade can also increase the rigidity of structure of rectangular frame.
Preferably, described system for compacting include on two land pressers, and two described land pressers the face of compacting soil it
Between have one less than the angle of 180 degree.
By using technique scheme, it is different from the technical scheme in documents 1, this programme does not has trimmer
Structure, therefore, the formation of the cross sectional shape in tree ear cofferdam, depend on the compaction plane of system for compacting, herein, use two curved angle
Land presser formed tree ear cofferdam regular cross sectional shape.
Preferably, described rectangular frame is arranged above a pushing hands, and the height of described pushing hands adapts to the station of human body
Appearance height.
By using technique scheme, pushing hands is set in the position being adapted to human body stance height, can be further
The operating process of Predigesting tree ear cofferdam dresser, reduces the power driven needed for walking mechanism motion the most simultaneously.
Preferably, described fixed part include one can be set in the fixing band on trunk and be connected to described fixing band with
The equal adjustable of length of the linkage section between walking mechanism, described fixing band and linkage section.
By using technique scheme, the adjustable length of fixing band, dresser can be made to be suitable for the tree that diameter is different
Dry is fixing；And according to the difference of trunk diameter, the diameter in the tree ear cofferdam of its periphery is also not quite similar, therefore, by linkage section
Arrange in adjustable in length, make tree ear cofferdam dresser have more preferable adaptability.
Preferably, the edge described scraping blade being used for scraping soil is that sharp edge is arranged.
By using technique scheme, the effect of scraping blade is to scrape and loosening the soil of plant pit surface to the position of system for compacting
Putting place to pile up, that uses it for scraping soil makes sharp edge, and it can be made to scrape soil with less resistance, and, scrape
The soil surface of the position that sheet was scraped also can opposed flattened.
Preferably, described walking mechanism was additionally provided with before described scraping blade a pectination machine isometric with described scraping blade
Structure.
By using technique scheme, can there is certain hard due to the reason such as water, trample in plant pit upper surface
Territory, the soil of this part is difficult to uniformly be scraped by scraping blade, utilizes pectination mechanism that it is carried out scarifying, in order to the scraping blade of back is scraped
Fetch earth the process of earth.
Compared with prior art, this utility model has the advantage that
1, fixed part limits the formation radius of walking mechanism, so that the global shape in tree ear cofferdam is close to regular circle
Shape.
2, angularly disposed scraping blade directly scrapes plant pit surface soil and forms tree ear cofferdam itself, it is not necessary to transport from other positions
Defeated soil, operates simpler.
The outer surface in two the land presser compacting tree ear cofferdam 3, arranged at an angle so that it is structure is more solid, no
Easily it is blown to four winds.
4, the soil that will form tree ear cofferdam is drawn a circle between scraping blade by blade and pectination mechanism, scarifying processes,
So that the tree ear cofferdam formed has preferably encloses outlet capacity.
5, simple in construction, does not has the electrical equipment of complexity, and economy is high, easy and simple to handle is prone to left-hand seat.
Accompanying drawing explanation
Fig. 1 is the overall structure schematic diagram of dresser；
Fig. 2 is the kinematic sketch of the work process of dresser.
In figure, 1, walking mechanism；10, rectangular frame；11, roller；2, fixed part；20, fixing band；21, linkage section；3, scrape
Sheet；30, sharp edge；4, system for compacting；40, left land presser；41, right land presser；42, fixing bar；5, blade；6, pushing hands；7, pectination
Mechanism.
Detailed description of the invention
Below in conjunction with accompanying drawing, this utility model is described in further detail.
Embodiment
A kind of tree ear cofferdam dresser, as shown in fig. 1, includes walking mechanism 1, fixed part 2, scraping blade 3, system for compacting
4, blade 5 and pushing hands 6, wherein:
Walking mechanism 1 is by a rectangular frame 10 and is fixedly supported to the four rolling 11 groups bottom described rectangular frame 10
Becoming, rectangular frame 10 is supported on ground by roller 11, to drive rectangular frame 10 flexible motion on the ground；
Scraping blade 3 is fixed on the position at diagonal angle on the lower surface of rectangular frame 10, and, scraping blade 3 and rectangular frame 10
An angle it is provided with, so that the scraping blade 3 that the soil scraped bottom scraping blade 3 is diagonally arranged is assembled between instant movement velocity attitude
At one, the bottom of scraping blade 3 is provided with a sharp edge 30, so that the soil surface that scraping blade 3 was scraped is more smooth, and makes the scraping blade 3 can
To be adapted to the hardest soil；
Fixed part is arranged on one side of rectangular frame 10, its include for snare fixing band 20 on trunk and
The linkage section 21 being connected between fixing band 20 and rectangular shaped rim 10, when fixing band 20 is fixed to trunk, walking mechanism 1 around
The radius length section of being connected 21 in the path that trunk is to be passed by determines, in other words, walking mechanism 1 around trunk with linkage section 21
A length of radius draw circle, and, in order to make fixed part 2 be adapted to the tree of different trunk diameter, and correspondingly make diameter not
Same tree ear cofferdam, two parts of fixed part 2 are adjustable in length and arrange, simplest, use a flexible strand, at circle
After living trunk formation fixing band 20, then it is fixed in rectangular shaped rim 10, forms linkage section 21；
On one end that its trunk fixed of distance is farthest on scraping blade 3, the habitat of the soil scraped by scraping blade 3,
System for compacting 4 is just arranged in rectangular shaped rim 10 position of correspondence, so that these soil to carry out compacting formation tree ear cofferdam, tool
Body ground, system for compacting 4 includes and does land presser 40 and right land presser 41 two, and is fixed on rectangular frame 10 by fixing bar 42
On, and gyroaxis between the two be one less than 180 degree angle arrange so that after Ya Shi formation set ear cofferdam cross section
Shape parabolically shape；
Pushing hands 6 is fixed on rectangular frame 10 towards the end face on ground, and it is highly adaptable to the station of human body
Appearance height so that operator convenient drive walking mechanism 1 by pushing hands 6.
Additionally, preferably enclose aqueous to make the tree ear cofferdam of formation have, on rectangular frame 10, distance trunk is farthest
One side on be additionally provided with a blade 5, with tree ear cofferdam formed before mark one vestige on the ground.
In order to prevent the soil near trunk from having lump or other the scraping blade 3 that hinders to scrape the thing of soil, at rectangle
Frame 10 motion be provided with YIPAISHU shape mechanism 7 foremost, it is similar to that comb, with before scraping blade 3 arrives by soil
Scrape pine, it is simple to the action of scraping blade 3.
As shown in Figure 2, the mechanism's work process in the present embodiment is described below:
First, determine length and the length of fixing band 20 of linkage section 21 according to trunk diameter, and fixed part 2 is fixed
To trunk；
Drive walking mechanism 1 so that it is move in a circle around trunk, the length of linkage section 21 should be kept in the process not
Change；
The soil scraped by scraping blade 3 is assembled along scraping blade 3 to distance trunk one end farther out, and by system for compacting 4 subsequently
Compacting forms tree ear cofferdam.
This specific embodiment is only that it is not to restriction of the present utility model, ability to explanation of the present utility model
The present embodiment can be made after reading this specification by field technique personnel as required does not has the amendment of creative contribution, but
As long as all being protected by Patent Law in right of the present utility model.
Claims (8)
1. a tree ear cofferdam dresser, is characterized in that: include a walking mechanism (1), and described walking mechanism is provided with on (1)
At least one is for the fixed part (2) being fixed on trunk, and the length of described fixed part (2) limits the tree ear ultimately formed and encloses
The radius on weir, the bottom of described walking mechanism (1) is provided with one for scraping the scraping blade (3) of trees surrounding soil, described scraping blade
(3) angle is an acute angle and between the tangential velocity direction of walking mechanism (1), and described walking mechanism is additionally provided with a use on (1)
In being compacted the soil packing mechanism (4) that described scraping blade (3) scrapes.
Tree ear cofferdam the most according to claim 1 dresser, is characterized in that: described walking mechanism (1) distance from bottom is fixed
The trunk that portion (2) is fixed is additionally provided with a blade (5) on farthest one side, and described blade (5) bottom is inserted in soil.
Tree ear cofferdam the most according to claim 2 dresser, is characterized in that: described walking mechanism (1) includes a rectangle
Framework (10) and by described rectangular frame (10) moveable support in ground roller (11), described scraping blade (3) diagonal angle is arranged
In described rectangular frame (10) bottom.
Tree ear cofferdam the most according to claim 3 dresser, is characterized in that: described system for compacting (4) includes Liang Ge town
An angle less than 180 degree is had between depressor (40,41), and the face of two upper compacting soils of described land presser (40,41).
Tree ear cofferdam the most according to claim 3 dresser, is characterized in that: described rectangular frame (10) is arranged above
One pushing hands (6), and the height of described pushing hands (6) adapts to the stance height of human body.
Tree ear cofferdam the most according to claim 1 dresser, is characterized in that: described fixed part (2) includes one can be sheathed
Fixing band (20) on trunk and the linkage section (21) being connected between described fixing band (20) and walking mechanism (1), institute
State the equal adjustable of length of fixing band (20) and linkage section (21).
Tree ear cofferdam the most according to claim 1 dresser, is characterized in that: described scraping blade (3) is upper for scraping soil
Edge is that sharp edge (30) is arranged.
8., according to the tree ear cofferdam dresser described in claim 1 to 7 any one, it is characterized in that: in described walking mechanism (1)
A pectination mechanism (7) isometric with described scraping blade (3) it was additionally provided with before described scraping blade (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620686984.8U CN205864967U (en) | 2016-06-30 | 2016-06-30 | Tree ear cofferdam trimmer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620686984.8U CN205864967U (en) | 2016-06-30 | 2016-06-30 | Tree ear cofferdam trimmer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205864967U true CN205864967U (en) | 2017-01-11 |
Family
ID=57694066
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620686984.8U Active CN205864967U (en) | 2016-06-30 | 2016-06-30 | Tree ear cofferdam trimmer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205864967U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108770386A (en) * | 2018-05-21 | 2018-11-09 | 福州幻科机电科技有限公司 | A kind of special ridge building colter of terraced rice paddies ridge weeding ridge building all-in-one machine |
| CN110024514A (en) * | 2019-03-18 | 2019-07-19 | 辽宁工程技术大学 | A kind of agro-farming ridger |
| CN110073755A (en) * | 2019-05-29 | 2019-08-02 | 宋元瑞 | A kind of suppression method of winter wheat field |
-
2016
- 2016-06-30 CN CN201620686984.8U patent/CN205864967U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108770386A (en) * | 2018-05-21 | 2018-11-09 | 福州幻科机电科技有限公司 | A kind of special ridge building colter of terraced rice paddies ridge weeding ridge building all-in-one machine |
| CN110024514A (en) * | 2019-03-18 | 2019-07-19 | 辽宁工程技术大学 | A kind of agro-farming ridger |
| CN110073755A (en) * | 2019-05-29 | 2019-08-02 | 宋元瑞 | A kind of suppression method of winter wheat field |
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| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 102399 room 79, Binhe Road, Mentougou District, Beijing, 38 Patentee after: Beijing green JINGWAH ecological garden Limited by Share Ltd Address before: 102399 room 79, Binhe Road, Mentougou District, Beijing, 38 Patentee before: Beijing green JINGWAH garden Engineering Co., Ltd. |