CN109487775B - Hand-held single-wheel wheat straw sand barrier laying device - Google Patents
Hand-held single-wheel wheat straw sand barrier laying device Download PDFInfo
- Publication number
- CN109487775B CN109487775B CN201811208483.9A CN201811208483A CN109487775B CN 109487775 B CN109487775 B CN 109487775B CN 201811208483 A CN201811208483 A CN 201811208483A CN 109487775 B CN109487775 B CN 109487775B
- Authority
- CN
- China
- Prior art keywords
- grass
- wheel
- wheel disc
- frame
- embedding
- 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.)
- Active
Links
- 239000004576 sand Substances 0.000 title claims abstract description 49
- 239000010902 straw Substances 0.000 title claims abstract description 35
- 230000004888 barrier function Effects 0.000 title claims abstract description 30
- 241000209140 Triticum Species 0.000 title claims abstract description 29
- 235000021307 Triticum Nutrition 0.000 title claims abstract description 29
- 244000025254 Cannabis sativa Species 0.000 claims abstract description 34
- 230000005540 biological transmission Effects 0.000 claims abstract description 7
- 230000000087 stabilizing effect Effects 0.000 claims description 10
- 239000002689 soil Substances 0.000 abstract description 18
- 238000000034 method Methods 0.000 abstract description 5
- 230000008569 process Effects 0.000 abstract description 4
- 238000012876 topography Methods 0.000 abstract description 4
- 230000001276 controlling effect Effects 0.000 description 7
- 241000196324 Embryophyta Species 0.000 description 2
- 230000009471 action Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 2
- 240000007594 Oryza sativa Species 0.000 description 1
- 235000007164 Oryza sativa Nutrition 0.000 description 1
- 235000014676 Phragmites communis Nutrition 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000003628 erosive effect Effects 0.000 description 1
- 230000003203 everyday effect Effects 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- 235000009566 rice Nutrition 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 239000002344 surface layer Substances 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
Images
Classifications
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
- E02D3/00—Improving or preserving soil or rock, e.g. preserving permafrost soil
- E02D3/005—Soil-conditioning by mixing with fibrous materials, filaments, open mesh or the like
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
- E02D2300/00—Materials
- E02D2300/0084—Geogrids
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A40/00—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production
- Y02A40/10—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production in agriculture
- Y02A40/22—Improving land use; Improving water use or availability; Controlling erosion
Landscapes
- Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Structural Engineering (AREA)
- Agronomy & Crop Science (AREA)
- Environmental & Geological Engineering (AREA)
- Soil Sciences (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Mining & Mineral Resources (AREA)
- Paleontology (AREA)
- Civil Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Tires In General (AREA)
Abstract
The invention discloses a hand-held single-wheel wheat straw sand barrier laying device, which comprises a frame, a hand-held handle, a grass-embedding wheel disc and a driving unit, wherein the hand-held handle is arranged on the frame; a circle of grass embedding plates are arranged on the circumferential edge of the grass embedding wheel disc; the handle is fixed on the frame, the control unit for controlling the driving unit to work is arranged on the handle, the driving unit is fixed on the frame, the driving wheel of the driving unit is in transmission connection with the driving wheel of the grass-embedded wheel disc through a chain, and the grass-embedded wheel disc is installed on the frame in a bearing rotation mode. The device can replace a blunt shovel in the process of paving the wheat straw sand barrier to press the wheat straw into sand from the middle part, then soil is covered, the operation is simple, the device has the characteristics of flexibility and high efficiency, and compared with a large-scale sand fixing vehicle, the device has strong maneuverability and low price, can be popularized widely, can greatly improve the paving speed of the wheat straw sand barrier, lighten the labor intensity, save the manpower, and is suitable for paving crop straw grid sand barriers such as the wheat straw sand barrier with various areas and sizes under different topography conditions.
Description
Technical Field
The invention belongs to the technical field of mechanical sand fixation, and particularly relates to a miniature hand-held single-wheel wheat straw sand barrier laying device.
Background
As an important component of the mechanical sand control system, the grass square grid is laid by pressing crop straws into sand from the middle by a blunt shovel and the like, the insertion depth is 20-25 cm, 10-15 cm is exposed on the sand surface, and the grass square grid is pricked into a grid-shaped semi-concealed sand barrier. The grass square specification is selected by considering both the erosion amount change and the wheat straw protection life, and also considering the economic cost, the regional climate and the dune topography condition. The maximum comprehensive protection index of 1.5mx1.5m is 0.64, and the method is the most suitable specification in the alpine sandy region. The test research on the sand slope head of the Tenggrei desert shows that 1m multiplied by 1m is the optimal specification for preventing and controlling sand in arid and semiarid desert areas of China. The grass square lattice can reduce the near-surface wind speed, capture the atmospheric dust fall, increase the content of fine particulate matters on the surface layer of soil in the square lattice, promote the development of soil crust, and present positive feedback to the directional cultivation of soil. The formed stable sand surface environment ensures that plant seeds are easy to be planted and grow, and is beneficial to the natural succession of vegetation and the implementation of sand control plant measures.
The grass square grid sand barrier is formed by bundling materials such as wheat straw, rice straw and reed into square grids in a desert, manual paving is adopted in the prior art, but due to remote desert areas, poor traffic conditions and severe environments, about 200m < 2 > (taking paving of a 1m < 1 > m semi-concealed sand barrier as an example) can be paved every day on average, the labor intensity is high, and the problems of uneven quality, unstable quality and the like of the manual paving of the grass square grid sand barrier are solved, so that the grass square grid paving efficiency is very low, the cost is high, and the popularization and the application of the grass square grid sand control technology and the desert control speed are greatly limited. Continuously improving the mechanization level of desert control is an urgent need for scientific desertification control and ecological civilization construction.
Disclosure of Invention
The invention aims to provide a hand-held single-wheel wheat straw sand barrier paving device, which aims to solve the problems of low speed, high labor intensity, poor maneuverability, high price and the like of the conventional manual blunt shovel for paving a grass barrier.
The invention is realized in such a way that the device comprises a frame, a hand-held handle, a grass-embedding wheel disc and a driving unit; a circle of grass embedding plates are arranged on the circumferential edge of the grass embedding wheel disc; wherein,,
the handle is fixed on the frame, a control unit for controlling the driving unit to work is arranged on the handle, the driving unit is fixed on the frame, the driving wheel of the driving unit is in transmission connection with a driving wheel of the grass-embedding wheel disc axle center through a chain, and the grass-embedding wheel disc axle center is arranged on the frame in a bearing rotation mode.
Preferably, the device further comprises a counterweight frame, wherein the counterweight frame is fixed on the frame, and two sides of the grass-embedded wheel disc are respectively provided with a counterweight frame.
Preferably, the device further comprises a stabilizing side wheel, wherein two sides of the grass embedding wheel disc are respectively provided with a stabilizing side wheel, and the axle center of the stabilizing side wheel is arranged on the frame in a bearing rotation mode.
Preferably, the device further comprises a soil returning wheel disc, wherein the axis of the soil returning wheel disc is arranged on the frame in a bearing rotation mode, and the soil returning wheel disc is positioned right behind the grass embedding wheel disc.
Preferably, the driving unit is a gasoline engine; the control unit comprises a circulating gear switching rod, a brake rod, a starting button and an accelerator controller.
Preferably, the control unit further comprises a lifting control rod of the soil returning wheel disc, and the lifting control rod controls the lifting of the soil returning wheel disc through rod lever transmission.
Preferably, the diameter of the grass-embedded wheel disc is 950mm, and the width of the grass-embedded plate is 300mm.
Compared with the defects and shortcomings of the prior art, the invention has the following beneficial effects: the device can replace a blunt shovel in the process of paving the wheat straw sand barrier to press the wheat straw into sand from the middle part, then soil is covered, the operation is simple, the device has the characteristics of flexibility and high efficiency, and compared with a large-scale sand fixing vehicle, the device has strong maneuverability and low price, can be popularized widely, can greatly improve the paving speed of the wheat straw sand barrier, lighten the labor intensity, save the manpower, and is suitable for paving crop straw grid sand barriers such as the wheat straw sand barrier with various areas and sizes under different topography conditions.
Drawings
FIG. 1 is a schematic side elevational view of the walk-behind single-wheel wheat straw sand barrier paving apparatus of the present invention;
fig. 2 is a schematic structural view of the walk-behind single-wheel wheat straw sand barrier paving apparatus of the present invention in a top view.
Description of the embodiments
The present invention will be described in further detail with reference to the drawings and examples, in order to make the objects, technical solutions and advantages of the present invention more apparent. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the scope of the invention.
1-2, FIG. 1 is a schematic side elevation structure view of the walking type single-wheel wheat straw sand barrier paving device; fig. 2 is a schematic structural view of the walk-behind single-wheel wheat straw sand barrier paving apparatus of the present invention in a top view.
The invention discloses a hand-held single-wheel wheat straw sand barrier laying device which comprises a frame 1, a hand-held handle 2, a grass-embedding wheel disc 3 and a driving unit 4, wherein the frame is provided with a plurality of wheels; a circle of grass embedding plates 5 are arranged on the circumferential edge of the grass embedding wheel disc 3; wherein,,
the handle is fixed on the frame 1, a control unit 9 for controlling the driving unit 4 to work is arranged on the handle, the driving unit 4 is fixed on the frame 1, the driving wheel of the driving unit 4 is in transmission connection with a driving wheel of the axle center of the grass-embedding wheel disc 3 through a chain, and the axle center of the grass-embedding wheel disc 3 is arranged on the frame 1 in a bearing rotation mode.
In the embodiment of the present invention, more specifically, the driving unit 4 is a gasoline or diesel engine; the control unit 9 comprises a circulating gear switching lever, a brake lever, a start button and an accelerator controller. The starting button is used for igniting the engine and controlling the starting and closing of the gasoline engine; the brake rod is used for braking the grass-embedded wheel disc 3 and controlling the running and stopping of the device; the circulating gear switching rod switches the gear of the engine and controls the travelling speed of the grass pressing device; the throttle controller is used for controlling the throttle of the engine and regulating and controlling the power output.
In the embodiment of the invention, in order to ensure that the grass embedding plate 5 of the device can adapt to and be embedded in various sandy places, more specifically, the device further comprises a counterweight frame 6, wherein the counterweight frame 6 is fixed on the frame 1, and two sides of the grass embedding wheel disc 3 are respectively provided with a counterweight frame 6. The sand bags can be placed on the counterweight frame 6 to increase the overall total amount of the device, so that the grass-embedding plates 5 are smoothly embedded into the sand.
In the embodiment of the invention, in order to ensure that the grass-embedding board 5 can be vertically embedded in the sand, and effectively stabilize the frame 1 body. More specifically, the device also comprises a stabilizing side wheel 7, two sides of the grass-embedded wheel disc 3 are respectively provided with the stabilizing side wheel 7, and the axle center of the stabilizing side wheel 7 is arranged on the frame 1 in a bearing rotation mode. The two side wheels 7 can play a role of stabilizing the frame 1, so that the grass-embedding wheel disc 3 can keep a stable vertical state.
In the embodiment of the invention, in order to complete the whole operation of grass pressing and soil covering at one time, the device further comprises a soil returning wheel disc 8, wherein the axial center of the soil returning wheel disc 8 is arranged on the frame 1 in a bearing rotation mode, and the soil returning wheel disc 8 is positioned right behind the grass embedding wheel disc 3.
In the embodiment of the present invention, in order to conveniently control whether the soil returning wheel disc 8 works or not, more specifically, the control unit 9 further includes a lifting control rod 10 of the soil returning wheel disc 8, and the lifting control rod 10 controls the lifting of the soil returning wheel disc 8 through lever transmission.
In the practical application process of the invention, a gasoline engine with the model of ZShen ZS152FMH-6 is adopted, the gasoline engine is in the form of a horizontal bar, four strokes, air cooling, inclined level of 10 degrees, overhead cams, displacement of 107mL, and a driving wheel form output power by a large toothed disc gear and a small toothed disc gear and a chain. The diameter of the driving wheel is 250mm, and the driving wheel is a rear chain wheel-buffer body 46 tooth assembly and is connected with the grass-embedded wheel disc 3 through a rear wheel shaft. The diameter of the grass embedding wheel disc 3 is 950mm, the inner diameter is 650mm, the grass embedding wheel disc is a chromium steel circular knife, the width of the grass embedding plate 5 is 300mm, and crop straws such as wheat straw and the like are finally pricked into a grid sand barrier from the middle part under the assistance of the gravity action of the counter weight sand bag and the earthing action of the earth returning wheel disc 8.
The device can replace a blunt shovel in the process of paving the wheat straw sand barrier to press the wheat straw into sand from the middle part, then soil is covered, the operation is simple, the device has the characteristics of flexibility and high efficiency, and compared with a large-scale sand fixing vehicle, the device has strong maneuverability and low price, can be popularized widely, can greatly improve the paving speed of the wheat straw sand barrier, lighten the labor intensity, save the manpower, and is suitable for paving crop straw grid sand barriers such as the wheat straw sand barrier with various areas and sizes under different topography conditions.
The foregoing description of the preferred embodiments of the invention is not intended to be limiting, but rather is intended to cover all modifications, equivalents, and alternatives falling within the spirit and principles of the invention.
Claims (5)
1. The device is characterized by comprising a frame, a hand-held handle, a grass-embedding wheel disc and a driving unit; the grass embedding wheel disc is characterized in that a circle of grass embedding plate is arranged on the circumferential edge of the grass embedding wheel disc, the grass embedding plate is planar, the diameter of the grass embedding wheel disc is 950mm, the width of the grass embedding plate is 300mm, and the circumferential edge of the grass embedding wheel disc is completely round, so that any radial cross section of the grass embedding plate and the circumferential edge of the grass embedding wheel disc is of a T-shaped structure; wherein,,
the handle is fixed on the frame, a control unit for controlling the driving unit to work is arranged on the handle, the driving unit is fixed on the frame, the driving wheel of the driving unit is in transmission connection with a driving wheel of the axle center of the grass-embedded wheel disc through a chain, and the axle center of the grass-embedded wheel disc is arranged on the frame in a bearing rotation mode;
the device also comprises a counterweight frame, wherein the counterweight frame is fixed on the frame, two sides of the grass-embedded wheel disc are respectively provided with a counterweight frame, and sand bags are placed on the counterweight frames to increase the quality of the device.
2. The walking single-wheel wheat straw sand barrier laying device according to claim 1, further comprising a stabilizing side wheel, wherein two sides of the grass-embedding wheel disc are respectively provided with a stabilizing side wheel, and the axle center of the stabilizing side wheel is rotatably arranged on the frame in a bearing manner.
3. The walk-behind single-wheel wheat straw sand barrier laying device of claim 1, further comprising a return wheel disc, wherein the axial center of the return wheel disc is rotatably mounted on the frame in a bearing manner, and the return wheel disc is positioned right behind the grass-embedding wheel disc.
4. The walk-behind single-wheel wheat straw sand-barrier laying apparatus of claim 3, wherein the drive unit is a gasoline or diesel engine; the control unit comprises a circulating gear switching rod, a brake rod, a starting button and an accelerator controller.
5. The walk-behind single-wheel wheat straw sand-barrier paving apparatus of claim 4, wherein the control unit further includes a return wheel lifting control lever that controls lifting of the return wheel by lever transmission.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811208483.9A CN109487775B (en) | 2018-10-17 | 2018-10-17 | Hand-held single-wheel wheat straw sand barrier laying device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811208483.9A CN109487775B (en) | 2018-10-17 | 2018-10-17 | Hand-held single-wheel wheat straw sand barrier laying device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109487775A CN109487775A (en) | 2019-03-19 |
| CN109487775B true CN109487775B (en) | 2023-06-23 |
Family
ID=65691380
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811208483.9A Active CN109487775B (en) | 2018-10-17 | 2018-10-17 | Hand-held single-wheel wheat straw sand barrier laying device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109487775B (en) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110100516A (en) * | 2019-06-04 | 2019-08-09 | 兰州石化职业技术学院 | A kind of multifunctional stereo desert grass planter |
| CN110278835A (en) * | 2019-07-02 | 2019-09-27 | 甘肃省治沙研究所 | One kind is miniature to litter the husky all-in-one machine of pressure |
| CN112655471A (en) * | 2021-01-26 | 2021-04-16 | 北京利殊雅科技有限公司 | Grass square is settleed sand and is used wheatgrass laying device |
| CN113756275A (en) * | 2021-09-17 | 2021-12-07 | 陕西科技大学 | Grass square is auxiliary assembly for desertification control |
| CN114059519A (en) * | 2021-10-28 | 2022-02-18 | 李妍 | Automatic change ecological restoration with supplementary make-up machine of grass square |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106436676A (en) * | 2016-06-02 | 2017-02-22 | 宁夏中卫市廙园机械装备研发有限公司 | Flywheel knife type straw checkerboard machine for desertification control |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| ES2371391T3 (en) * | 2000-06-26 | 2011-12-30 | The Toro Company | CYLINDER COURT WITH AN ADJUSTABLE BACKGROUND KNIFE WITH CONSTANT LONGITUDINAL LOCATION WITH REGARD TO THE CYLINDER. |
| US7673697B2 (en) * | 2002-01-23 | 2010-03-09 | Jonathan Michael Peterson | Sod laying machine |
| CN102090170A (en) * | 2010-12-07 | 2011-06-15 | 宋百平 | Novel engine-driven single-wheel ditching machine |
| CN206173938U (en) * | 2016-10-19 | 2017-05-17 | 内蒙古自治区林业科学研究院 | Vertical banded nethike embrane sand barrier laying machine of vertical compression |
-
2018
- 2018-10-17 CN CN201811208483.9A patent/CN109487775B/en active Active
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106436676A (en) * | 2016-06-02 | 2017-02-22 | 宁夏中卫市廙园机械装备研发有限公司 | Flywheel knife type straw checkerboard machine for desertification control |
Also Published As
| Publication number | Publication date |
|---|---|
| CN109487775A (en) | 2019-03-19 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN109487775B (en) | Hand-held single-wheel wheat straw sand barrier laying device | |
| CN207135534U (en) | A kind of efficient weeding temper mill of garden lawn | |
| CN214229214U (en) | Artificial turf paving device for afforestation construction | |
| CN204362566U (en) | One is spread fertilizer over the fields fertilizer and is grabbed native earthing equipment | |
| CN201418265Y (en) | Orchard furrowing and fertilizing machine | |
| CN108157071A (en) | A kind of safe and efficient cleaning plant of garden lawn | |
| CN204272665U (en) | For the moisturizing fertilizer apparatus on the ground that desertifies | |
| CN220620045U (en) | Artistic grass square sand barrier fixer | |
| CN102524017A (en) | Tree digging and transplanting machine | |
| CN2766531Y (en) | Mulberry pruning machine | |
| CN206196281U (en) | A kind of portable rotary cultivator of small farm | |
| CN201598597U (en) | Multifunctional snow removing and ice breaking machine | |
| CN206433339U (en) | Shoveling loosening device is transplanted with flowers and trees in a kind of gardens | |
| CN115500103B (en) | Earthworm complex intelligent applying device | |
| CN206472457U (en) | Traction drive type machine for recycling mulch film | |
| CN220493505U (en) | Lawn scarification device based on landscaping engineering | |
| CN205005543U (en) | Afforestation lawn boring air breather | |
| CN215957516U (en) | Auxiliary device is laid to cover type plant | |
| CN220977954U (en) | Traction type grass laying and pressing integrated machine | |
| CN217536908U (en) | Small-size integrated device is pay-off and lays to grass square | |
| CN206389760U (en) | Fertile structure is thrown by composite fertilizer containing potassium fulvate | |
| CN202435909U (en) | Excavating and transplanting machine for trees | |
| CN204518345U (en) | A kind of twin shaft grass-remover | |
| CN213949099U (en) | Straw dragging and conveying device | |
| CN220108806U (en) | Desert grass square lattice laying sand fixing vehicle |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| CB02 | Change of applicant information | ||
| CB02 | Change of applicant information |
Address after: No. 137, Huangtai Road, Liangzhou District, Wuwei, Gansu Applicant after: GANSU DESERT CONTROL Research Institute Address before: 730070 No. 390 North Binhe Road, Anning District, Lanzhou, Gansu Applicant before: GANSU DESERT CONTROL Research Institute |
|
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |