CN108323401A - A kind of novel prevention and control of soil erosion device - Google Patents
A kind of novel prevention and control of soil erosion device Download PDFInfo
- Publication number
- CN108323401A CN108323401A CN201810098076.0A CN201810098076A CN108323401A CN 108323401 A CN108323401 A CN 108323401A CN 201810098076 A CN201810098076 A CN 201810098076A CN 108323401 A CN108323401 A CN 108323401A
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- CN
- China
- Prior art keywords
- hole
- sapling
- fixed
- rotation
- rotary
- 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
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01C—PLANTING; SOWING; FERTILISING
- A01C5/00—Making or covering furrows or holes for sowing, planting or manuring
- A01C5/04—Machines for making or covering holes for sowing or planting
-
- 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
- A01G23/00—Forestry
- A01G23/02—Transplanting, uprooting, felling or delimbing trees
- A01G23/04—Transplanting trees; Devices for grasping the root ball, e.g. stump forceps; Wrappings or packages for transporting trees
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Soil Sciences (AREA)
- Environmental Sciences (AREA)
- Biodiversity & Conservation Biology (AREA)
- Ecology (AREA)
- Forests & Forestry (AREA)
- Soil Working Implements (AREA)
Abstract
The invention discloses a kind of novel prevention and control of soil erosion devices, including fixed vehicle body, one spiral lifting bar is housed in the lift span, the electric rotating machine is fixedly connected by the rotary core shaft of its lower end with bearing plate, the center position of the bearing plate lower face is fixedly connected with a rotary shaft, helical cut plate is fixed on the axis body of the rotary shaft, it is provided with an accumulator tank on rear side of the fixed vehicle body upper end, multiple sapling pipes are provided on the upper surface of the rotary-tray in a ring, an electromagnetic supporting device is both provided at the inner wall of the through hole.In present invention work, rotary shaft and the rotation of helical cut plate are driven by rotary core shaft, to cut soil and will extra soil discharge hole it is outer, obtain starting seedlings the sapling holes of needs, the sapling arc groove to fall off is accurately fallen to after helping in sapling hole, completes automation kind tree, simultaneously, servo motor in rotation space drives rotary-tray rotation by rotation axis, makes automation kind tree more efficientization.
Description
Technical field
The present invention relates to field of environment protection, specially a kind of novel prevention and control of soil erosion device.
Background technology
Currently, environmental problem is pulled to the status of the teeth of the storm, country has promulgated one for increasingly serious environmental problem
Series decree, can result it is all unsatisfactory, and forest for the entire ecosystem all have conclusive effect, trees for
Air purification and flood control and disaster relief suffer from important role, moreover, many place severe water and soil erosions, there is an urgent need to trees to come surely
Solid water soil, but it is simple plant trees by manpower, inefficiency is tantamount to an utterly inadequate amount for environmental problem.
Invention content
The purpose of the present invention is to provide a kind of novel prevention and control of soil erosion devices, to solve to propose in above-mentioned background technology
The problem of.
To achieve the above object, the present invention provides the following technical solutions：It is anti-that the invention discloses a kind of novel soil erosions
It purchases things necessary for a long journey and sets, including fixed vehicle body, the four corners of the fixed vehicle body lower end are respectively equipped with a wheel, the fixed vehicle body lower face
Front end is provided with a lift span, and a spiral lifting bar is housed in the lift span, and front and back the two of the lower end of the spiral lifting bar
Side is symmetrically arranged with a lifting limited block, and being provided with a limit at the position corresponding with lifting limited block of the lift span both ends slides
Dynamic slot, the lifting limited block slide up and down in limit sliding groove, the center position setting of spiral lifting bar lower end
There are a revolution space, the center position of the revolution space lower end wall to be provided with pass through aperture, filled inside the revolution space
There are an electric rotating machine, the electric rotating machine to be fixedly connected with bearing plate by the rotary core shaft of its lower end, the bearing plate lower end
The center position in face is fixedly connected with a rotary shaft, and the lower end of the rotary shaft passes through through hole and in lift span, institute
It states and is fixed with helical cut plate on the axis body of rotary shaft, the intermediate position of the lift span aft bulkhead is provided with a transmission space,
The center position of the transmission space lower end is provided with a power space, the transmission space connection power space and lifting
Hole is equipped with a lifting motor in the power space, and the lifting motor upper end is fixedly connected with a drive link, the drive link
Upper end be located in transmission space and be fixedly connected with a transmission gear, the front end of the transmission gear be located in lift span and with
The body of rod spiral of spiral lifting bar connects, and an accumulator tank, the accumulator tank lower end are provided on rear side of the fixed vehicle body upper end
The center position of wall is provided with a rotation hole, and the lower end of the rotation hole is connected to rotation space, is fixed in the rotation space
Equipped with a servo motor, the servo motor upper end is fixedly connected with a rotation axis, and the upper end of the rotation axis is pierced by rotation hole
And it is fixedly connected with rotary-tray, the rotary-tray is located at the bottom of accumulator tank, is in ring on the upper surface of the rotary-tray
Shape is provided with multiple sapling pipes, and the intermediate position of the sapling pipe is both provided with the sapling hole of vertical direction perforation, the rotation
The disk that asks position corresponding with sapling hole is both provided with a through hole, and electromagnetism support is both provided at the inner wall of the through hole
Device is provided with a guide groove on rear side of the fixed vehicle body lower end, a pilot hole, institute is provided in the guide groove upper end wall
Pilot hole connection guide groove and accumulator tank are stated, and the axle center of the pilot hole and through hole is on the same line, the guide groove
Rear side be provided with a rotating closed device, the lifting motor periphery is fixedly installed radiating subassembly.
Preferably, the electromagnetic supporting device includes the extendable room being located inside rotary-tray, the extendable room
Internal that a telescopic hole is provided on the end wall of through hole, the telescopic hole is connected to extendable room and through hole, described flexible
Space interior is provided with a flexible limiting plate, and the flexible limiting plate is provided with one close to one end center position of telescopic hole
The end of fagging, the support plate is pierced by after telescopic hole in through hole, the described one end of flexible limiting plate far from telescopic hole
Center position is fixed with a movable electro-magnet, and movable coil, the extendable room are wound on the outside of the movable electro-magnet
End center far from telescopic hole is provided with a fixed electromagnet, and fixing line is wound on the outside of the fixed electromagnet
Circle, the movable coil is consistent with the winding direction of fixed coil, and a compressed spring, the pressure are provided in the extendable room
Contracting spring pocket is mounted between fixed electromagnet and movable electro-magnet.
Preferably, the rotating closed device includes swivel plate, the upper end of the swivel plate is provided with a mounting hole, institute
It states and is fixedly connected with a fixing axle in mounting hole, the left and right ends of the fixing axle are pierced by the left side after mounting hole with guide groove respectively
Right end walls connect, and are respectively arranged with a bearing hole on the left and right ends wall of the guide groove, the bearing hole is by it
The swivel bearing in portion is rotatably connected with fixing axle, and the inside lower end of the swivel plate is fixedly connected with a guide pad, the guiding
The one end of block far from swivel plate is provided with an arc groove, and the arc groove cooperatively forms a cylindrical hole with guide groove.
Preferably, the radiating subassembly includes the radiating fin being uniformly fixed on the lifting motor shell and consolidates
The fixed exhaust fan being arranged on the radiating fin, the radiating fin produce to absorb and distribute when the lifting motor operation
Raw heat, to increase the efficiency of the radiating fin heat dissipation, the servo motor periphery is also provided with the exhaust fan
State radiating subassembly.
Compared with prior art, the beneficial effects of the invention are as follows：In present invention work, put in advance in each sapling hole
A sapling is set, compressed spring pushes the limiting plate that stretches close to telescopic hole, and support plate is located in through hole, in blocking sapling hole
Sapling falls, and when work, the lifting motor work in power space passes through drive link band nutating gear and rotates, transmission gear
Connect with spiral lifting bar spiral, so spiral lifting bar can be moved down with the rotation of transmission gear, make rotary shaft and
Helical cut plate leaves lift span and enters in the soil of lower section, meanwhile, the electric rotating machine work in revolution space passes through rotation
Mandrel drives rotary shaft and the rotation of helical cut plate, to cut soil and will extra soil discharge hole it is outer, obtain kind planting trees
The sapling hole that seedling needs, after the completion of digging pit, lifting motor reversion, spiral lifting bar rises, and rotary shaft and helical cut plate enter
Lift span, fixed vehicle body advance under the drive of wheel, and when guide groove is aligned with sapling hole, wheel stops operating,
Under electromagnetic action, movable electro-magnet is moved to fixed electromagnet, and support plate is driven to enter extendable room by telescopic hole, at this moment,
Sapling in the sapling hole of through hole upper end falls automatically in the case of no blocking, and the sapling to fall off enters guide groove, warp
The arc groove crossed in guide pad is accurately fallen to after helping in sapling hole, and after sapling falls in hole, fixed vehicle body follows vehicle
Wheel advances, and the upper end of sapling drives swivel plate to be rotated around fixing axle, to make sapling leave guide groove, completes automation kind
Tree, meanwhile, the servo motor in rotation space drives rotary-tray rotation by rotation axis, plants successively in each sapling hole
Sapling makes automation kind tree more efficientization.
Description of the drawings
Fig. 1 is a kind of left view structural representation of the whole complete section of novel prevention and control of soil erosion device of the present invention；
Fig. 2 is the overlooking structure diagram that sapling pipe is distributed in a kind of novel prevention and control of soil erosion device of the present invention；
Fig. 3 is the left view structural representation of electromagnetic supporting device complete section in a kind of novel prevention and control of soil erosion device of the present invention；
Fig. 4 is the overlooking structure diagram of rotating closed device complete section in a kind of novel prevention and control of soil erosion device of the present invention；
Fig. 5 is the left view structural representation of rotating closed device complete section in a kind of novel prevention and control of soil erosion device of the present invention.
Specific implementation mode
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation describes, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
It please refers to Fig.1, Fig. 2, a kind of embodiment provided by the invention：A kind of novel prevention and control of soil erosion device, including it is solid
Determine vehicle body 1, the four corners of 1 lower end of fixed vehicle body are respectively equipped with a wheel 2, and the front end of 1 lower face of fixed vehicle body is arranged
There is a lift span 3, a spiral lifting bar 4, the front and rear sides pair of the lower end of the spiral lifting bar 4 are housed in the lift span 3
Title is provided with a lifting limited block 5, and being provided with a limit at the position corresponding with lifting limited block 5 of 3 both ends of the lift span slides
Dynamic slot 6, the lifting limited block 5 slide up and down in limit sliding groove 6, the center position of 4 lower end of spiral lifting bar
It is provided with a revolution space 7, the center position of 7 lower end wall of the revolution space is provided with pass through aperture 8, the revolution space
7 inside are equipped with an electric rotating machine 9, and the electric rotating machine 9 is fixedly connected by the rotary core shaft 10 of its lower end with bearing plate 11, institute
The center position for stating 11 lower face of bearing plate is fixedly connected with a rotary shaft 12, and the lower end of the rotary shaft 12 passes through through hole
8 and in the lift span 3, helical cut plate 13 is fixed on the axis body of the rotary shaft 12, in 6 aft bulkhead of the lift span
Between position be provided with a transmission space 14, the center position of 14 lower end of the transmission space is provided with a power space 15, institute
It states transmission space 14 and is connected to power space 15 and lift span 3, a lifting motor 16, the lifting are housed in the power space 15
16 upper end of motor is fixedly connected with a drive link 17, and the upper end of the drive link 17 is located in transmission space 14 and is fixedly connected with
The front end of one transmission gear 18, the transmission gear 18 is located in lift span 3 and is connect with the body of rod spiral of spiral lifting bar 4,
An accumulator tank 19 is provided on rear side of 1 upper end of fixed vehicle body, the center position of 19 lower end wall of the accumulator tank is provided with
The lower end of one rotation hole 20, the rotation hole 20 is connected to rotation space 21, is fixed in the rotation space 21 equipped with servo electricity
Machine 22,22 upper end of the servo motor are fixedly connected with a rotation axis 23, and the upper end of the rotation axis 23 is pierced by rotation hole 20 simultaneously
It is fixedly connected with rotary-tray 24, the rotary-tray 24 is located at the bottom of accumulator tank 19, the upper surface of the rotary-tray 24
On be provided with multiple sapling pipes 25 in a ring, the intermediate position of the sapling pipe 25 is both provided with the sapling of vertical direction perforation
Hole 26, the position corresponding with sapling hole 26 of the rotary-tray 24 are both provided with a through hole 27, the inner wall of the through hole 27
Place is both provided with an electromagnetic supporting device 28, and a guide groove 29, the guide groove are provided on rear side of 1 lower end of fixed vehicle body
A pilot hole 30 is provided in 29 upper end walls, the pilot hole 30 is connected to guide groove 29 and accumulator tank 19, and the pilot hole 30
On the same line with the axle center of through hole 27, the rear side of the guide groove 29 is provided with a rotating closed device 31, the liter
16 periphery of drop motor is fixedly installed radiating subassembly.
Referring to Fig. 3, the electromagnetic supporting device 28 includes the extendable room 281 being located inside rotary-tray 24, it is described
281 inside of extendable room is provided with a telescopic hole 282, the flexible sky of the connection of the telescopic hole 282 on the end wall of through hole 27
Between 281 and through hole 27, the extendable room 281 be internally provided with a flexible limiting plate 283, the flexible limiting plate 283 leans on
One end center position of nearly telescopic hole 282 is provided with a support plate 284, and the end of the support plate 284 is pierced by telescopic hole 282
It is located in through hole 27 afterwards, one end center position of the flexible limiting plate 283 far from telescopic hole 282 is fixed with a flexible lamp
The outside of magnet 285, the movable electro-magnet 285 is wound with movable coil 286, and the extendable room 281 is far from telescopic hole 282
End center be provided with a fixed electromagnet 287, the outside of the fixed electromagnet 287 is wound with fixed coil 288,
The movable coil 286 is consistent with the winding direction of fixed coil 288, and a compressed spring is provided in the extendable room 281
289, the compressed spring 289 is sleeved between fixed electromagnet 287 and movable electro-magnet 285.Its main function is normal shape
Under state, compressed spring 289 pushes the limiting plate 283 that stretches close to telescopic hole 282, and support plate 284 is located in through hole 27, blocking tree
Sapling in seedling hole 26 falls, and when work, under electromagnetic action, movable electro-magnet 285 is moved to fixed electromagnet 287, is driven
Support plate 284 enters extendable room 271 by telescopic hole 282, and at this moment, the sapling in sapling hole 26 is in the case of no blocking
Automatically it falls, realizes the function of automatic kind of tree.
Fig. 4, Fig. 5 are please referred to, the rotating closed device 31 includes swivel plate 311, and the upper end of the swivel plate is provided with
One mounting hole 32 is fixedly connected with a fixing axle 313 in the mounting hole 312, and the left and right ends of the fixing axle 313 are worn respectively
It connect with the left and right ends wall of guide groove 29 after going out mounting hole 312, is respectively arranged on the left and right ends wall of the guide groove 29
One bearing hole 314, the bearing hole 314 are rotatably connected by its internal swivel bearing 315 with fixing axle 313, the rotation
The inside lower end of flap 311 is fixedly connected with a guide pad 316, and the one end of the guide pad 316 far from swivel plate 311 is provided with
One arc groove 317, the arc groove 317 cooperatively form a cylindrical hole with guide groove 29.Its main function is that through hole 27 is de-
The sapling fallen enters guide groove 29, is accurately fallen to after the arc groove 317 in guide pad 316 is helped in sapling hole, tree
After seedling is fallen in hole, fixed vehicle body 1 follows wheel 2 to advance, and the upper end of sapling drives swivel plate 311 to surround 311 turns of fixing axle
It is dynamic, to make sapling leave guide groove, complete automation kind tree.
Wherein, the radiating subassembly include the radiating fin 162 being uniformly fixed on 16 shell of the lifting motor and
The exhaust fan 161 being fixed on the radiating fin 162, the radiating fin 162 is absorbing and distribute the lifting
The heat that motor 16 generates when running, the exhaust fan 161 are described to watch to increase the efficiency of the heat dissipation of the radiating fin 162
It takes 22 periphery of motor and is also equipped with the radiating subassembly.
Specifically used mode：In present invention work, a sapling, compressed spring are placed in advance in each sapling hole
289 push the limiting plate 283 that stretches close to telescopic hole 282, and support plate 284 is located in through hole 27, the tree in blocking sapling hole 26
Seedling is fallen, and when work, the lifting motor 16 in power space 15 works, and is rotated, is passed with nutating gear 18 by drive link 17
Moving gear 18 is connect with 4 spiral of spiral lifting bar, so spiral lifting bar 4 can be with the rotation of transmission gear 18 and to moving down
It is dynamic, so that rotary shaft 12 and helical cut plate 13 is left lift span 3 and enters in the soil of lower section, meanwhile, the rotation in revolution space 7
Rotating motor 9 works, and drives rotary shaft 12 and helical cut plate 13 to rotate by rotary core shaft 10, to cut soil and will be extra
Soil discharge hole it is outer, the sapling hole for the needs that obtain starting seedlings, after the completion of digging pit, lifting motor 16 inverts, spiral lifting bar 4
Rise, rotary shaft 12 and helical cut plate 13 enter lift span 3, and fixed vehicle body 1 advances under the drive of wheel 2, in guide groove
29 with sapling hole when be aligned, and wheel 2 stops operating, and under electromagnetic action, movable electro-magnet 285 is to fixed electromagnet 287
It is mobile, drive support plate 284 to enter extendable room 271 by telescopic hole 282, at this moment, in the sapling hole 26 of 27 upper end of through hole
Sapling fallen automatically in the case of no blocking, the sapling to fall off enters guide groove 29, by the arc in guide pad 316
Slot 317 is accurately fallen to after helping in sapling hole, and after sapling falls in hole, fixed vehicle body 1 follows wheel 2 to advance, sapling
Upper end drive swivel plate 311 to be rotated around fixing axle 311, to make sapling leave guide groove, complete automation kind and set, together
When, the servo motor 22 in rotation space 21 drives rotary-tray 24 to rotate by rotation axis 23, plants each sapling hole successively
Sapling in 26 makes automation kind tree more efficientization.
It is obvious to a person skilled in the art that invention is not limited to the details of the above exemplary embodiments, Er Qie
In the case of without departing substantially from spirit or essential attributes of the invention, the present invention can be realized in other specific forms.Therefore, no matter
From the point of view of which point, the present embodiments are to be considered as illustrative and not restrictive, and the scope of the present invention is by appended power
Profit requires rather than above description limits, it is intended that all by what is fallen within the meaning and scope of the equivalent requirements of the claims
Variation is included within the present invention.Any reference signs in the claims should not be construed as limiting the involved claims.
Claims (4)
1. a kind of novel prevention and control of soil erosion device, including fixed vehicle body, it is characterised in that：The quadrangle of the fixed vehicle body lower end
Place is respectively equipped with a wheel, and the front end of the fixed vehicle body lower face is provided with a lift span, a spiral is housed in the lift span
Elevating lever, the front and rear sides of the lower end of the spiral lifting bar are symmetrically arranged with a lifting limited block, the lift span both ends with
A limit sliding groove is provided at the corresponding position of lifting limited block, the lifting limited block is upper in limit sliding groove to glide
Dynamic, the center position of spiral lifting bar lower end is provided with a revolution space, the centre bit of the revolution space lower end wall
The place of setting is provided with pass through aperture, and an electric rotating machine, the rotation that the electric rotating machine passes through its lower end are housed inside the revolution space
Core axis is fixedly connected with bearing plate, and the center position of the bearing plate lower face is fixedly connected with a rotary shaft, the rotation
The lower end of shaft passes through through hole and in lift span, and helical cut plate, the liter are fixed on the axis body of the rotary shaft
The intermediate position of drop hole aft bulkhead is provided with a transmission space, and the center position of the transmission space lower end is provided with a power
Space, the transmission space are connected to power space and lift span, and a lifting motor, the lifting electricity are housed in the power space
Machine upper end is fixedly connected with a drive link, and the upper end of the drive link is located in transmission space and is fixedly connected with a driving cog
Wheel, the front end of the transmission gear is located in lift span and is connect with the body of rod spiral of spiral lifting bar, on the fixed vehicle body
An accumulator tank is provided on rear side of end, the center position of the accumulator tank lower end wall is provided with a rotation hole, the rotation hole
Lower end be connected to rotation space, fixed in the rotation space that a servo motor is housed, the servo motor upper end is fixedly connected
There are a rotation axis, the upper end of the rotation axis to be pierced by rotation hole and be fixedly connected with rotary-tray, the rotary-tray is located at storage
The bottom of slot is deposited, is provided with multiple sapling pipes, the intermediate position of the sapling pipe on the upper surface of the rotary-tray in a ring
It is both provided with the sapling hole of vertical direction perforation, rotary-tray position corresponding with sapling hole is both provided with a perforation
Hole is both provided with an electromagnetic supporting device at the inner wall of the through hole, and being provided with one on rear side of the fixed vehicle body lower end leads
To slot, a pilot hole, the pilot hole connection guide groove and accumulator tank, and the guiding are provided in the guide groove upper end wall
Hole and the axle center of through hole on the same line, are provided with a rotating closed device, the lifting electricity on rear side of the guide groove
Machine periphery is fixedly installed radiating subassembly.
2. a kind of novel prevention and control of soil erosion device according to claim 1, it is characterised in that：The electromagnetic supporting device
Include the extendable room inside rotary-tray, being provided with one on the end wall of through hole inside the extendable room stretches
Hole, the telescopic hole connection extendable room and through hole, the extendable room is internally provided with a flexible limiting plate, described flexible
Limiting plate is provided with a support plate close to one end center position of telescopic hole, and the end of the support plate is pierced by position after telescopic hole
In in through hole, one end center position of the flexible limiting plate far from telescopic hole is fixed with a movable electro-magnet, the work
It is wound with movable coil on the outside of dynamic electromagnet, end center of the extendable room far from telescopic hole is provided with a fixation
Electromagnet is wound with fixed coil, the winding direction one of the movable coil and fixed coil on the outside of the fixed electromagnet
Cause, be provided with a compressed spring in the extendable room, the compressed spring be sleeved on fixed electromagnet and movable electro-magnet it
Between.
3. a kind of novel prevention and control of soil erosion device according to claim 1, it is characterised in that：The rotating closed device
Including swivel plate, the upper end of the swivel plate is provided with a mounting hole, and a fixing axle is fixedly connected in the mounting hole, described
The left and right ends of fixing axle are connect after being pierced by mounting hole respectively with the left and right ends wall of guide groove, the left and right ends of the guide groove
A bearing hole is respectively arranged on wall, the bearing hole is rotatably connected by its internal swivel bearing with fixing axle, described
The inside lower end of swivel plate is fixedly connected with a guide pad, and the one end of the guide pad far from swivel plate is provided with an arc groove,
The arc groove cooperatively forms a cylindrical hole with guide groove.
4. a kind of novel prevention and control of soil erosion device according to claim 1, it is characterised in that：The radiating subassembly includes
The radiating fin being uniformly fixed on the lifting motor shell and the exhaust fan being fixed on the radiating fin, institute
Radiating fin is stated to absorb and distribute the heat generated when the lifting motor operation, the exhaust fan is described scattered to increase
The efficiency of hot fin heat dissipation, the servo motor periphery is also equipped with the radiating subassembly.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810098076.0A CN108323401A (en) | 2018-01-31 | 2018-01-31 | A kind of novel prevention and control of soil erosion device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810098076.0A CN108323401A (en) | 2018-01-31 | 2018-01-31 | A kind of novel prevention and control of soil erosion device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108323401A true CN108323401A (en) | 2018-07-27 |
Family
ID=62926738
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810098076.0A Withdrawn CN108323401A (en) | 2018-01-31 | 2018-01-31 | A kind of novel prevention and control of soil erosion device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108323401A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110593245A (en) * | 2019-09-28 | 2019-12-20 | 上海澄东锁具有限公司 | Equipment is laid in tiling of machinery sand barrier |
| CN111567278A (en) * | 2020-06-02 | 2020-08-25 | 郑爽 | Mine vegetation planting device |
-
2018
- 2018-01-31 CN CN201810098076.0A patent/CN108323401A/en not_active Withdrawn
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110593245A (en) * | 2019-09-28 | 2019-12-20 | 上海澄东锁具有限公司 | Equipment is laid in tiling of machinery sand barrier |
| CN110593245B (en) * | 2019-09-28 | 2021-05-04 | 张亦军 | Equipment is laid in tiling of machinery sand barrier |
| CN111567278A (en) * | 2020-06-02 | 2020-08-25 | 郑爽 | Mine vegetation planting device |
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| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20180727 |
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| WW01 | Invention patent application withdrawn after publication |