CN116512803A - Wetland area vegetation coverage simulation device and method - Google Patents
Wetland area vegetation coverage simulation device and method Download PDFInfo
- Publication number
- CN116512803A CN116512803A CN202310332807.4A CN202310332807A CN116512803A CN 116512803 A CN116512803 A CN 116512803A CN 202310332807 A CN202310332807 A CN 202310332807A CN 116512803 A CN116512803 A CN 116512803A
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- China
- Prior art keywords
- marking pen
- wetland
- motor
- vegetation coverage
- simulation
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- Granted
Links
- 238000004088 simulation Methods 0.000 title claims abstract description 49
- 238000000034 method Methods 0.000 title claims abstract description 10
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 20
- 229910052742 iron Inorganic materials 0.000 claims description 10
- 230000000670 limiting effect Effects 0.000 claims description 6
- 238000011835 investigation Methods 0.000 abstract description 4
- 238000007405 data analysis Methods 0.000 abstract description 2
- 238000005259 measurement Methods 0.000 abstract description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000006978 adaptation Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000013507 mapping Methods 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B43—WRITING OR DRAWING IMPLEMENTS; BUREAU ACCESSORIES
- B43L—ARTICLES FOR WRITING OR DRAWING UPON; WRITING OR DRAWING AIDS; ACCESSORIES FOR WRITING OR DRAWING
- B43L13/00—Drawing instruments, or writing or drawing appliances or accessories not otherwise provided for
- B43L13/24—Devices for generating stepwise movements of drawing equipment, e.g. for hatching
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B43—WRITING OR DRAWING IMPLEMENTS; BUREAU ACCESSORIES
- B43L—ARTICLES FOR WRITING OR DRAWING UPON; WRITING OR DRAWING AIDS; ACCESSORIES FOR WRITING OR DRAWING
- B43L23/00—Sharpeners for pencils or leads
- B43L23/08—Sharpeners for pencils or leads in which the pencils or leads are sharpened mainly by rotational movement against cutting blades
-
- 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
- Y02A90/00—Technologies having an indirect contribution to adaptation to climate change
- Y02A90/10—Information and communication technologies [ICT] supporting adaptation to climate change, e.g. for weather forecasting or climate simulation
Landscapes
- Fertilizing (AREA)
- Management, Administration, Business Operations System, And Electronic Commerce (AREA)
Abstract
The invention relates to a wetland area vegetation coverage simulation device and method. The simulation device comprises a simulation frame; the simulation frame is provided with two first motors, the output shafts of the first motors are concentrically provided with first screw shafts, and the first screw shafts are provided with first sliding blocks in threaded connection with the first screw shafts; a second motor is arranged on one of the first screw shafts, a second screw shaft is concentrically arranged on an output shaft of the second motor, and a second sliding block in threaded connection with the second screw shaft is arranged on the second screw shaft; two first sliding blocks; according to the invention, the remote sensing technology is used for carrying out data analysis on vegetation coverage conditions of the wetland region, and an analog device is used for carrying out automatic simulation, so that the measurement and investigation of the wetland region are not needed, and great convenience is brought to vegetation distribution investigation work of the wetland region.
Description
Technical Field
The invention belongs to the technical field of earth surface vegetation coverage research, and particularly relates to a wetland area vegetation coverage simulation device and method.
Background
Wetland refers to the area where the surface is excessively wet or frequently ponded and wetland organisms grow.
Because the wetland area is difficult to enter, the vegetation coverage of the wetland is difficult to accurately measure by a site mapping mode.
Disclosure of Invention
The present invention is directed to a wetland zone vegetation coverage simulation device and method for solving the above-mentioned problems.
The invention realizes the above purpose through the following technical scheme:
a wetland zone vegetation coverage simulation device, comprising:
a simulation frame;
the simulation frame is provided with two first motors, the output shafts of the first motors are concentrically provided with first screw shafts, and the first screw shafts are provided with first sliding blocks in threaded connection with the first screw shafts;
a second motor is arranged on one of the first screw shafts, a second screw shaft is concentrically arranged on an output shaft of the second motor, and a second sliding block in threaded connection with the second screw shaft is arranged on the second screw shaft;
a guide rod for limiting the second slide block is arranged between the first slide blocks;
the second sliding block is provided with an electromagnet and a telescopic rod, the telescopic rod is provided with a reset spring for controlling the length of the telescopic rod, one end of the telescopic rod, which is far away from the second sliding block, is provided with a marking pen, and the telescopic rod is provided with an iron block which is opposite to the electromagnet and is used for driving the telescopic rod to stretch;
and the controller is used for controlling the first motor, the second motor and the electromagnet to work.
Preferably, the imprinting pen is a crayon.
Preferably, the telescopic rod is provided with a cutter for forming the marking pen, the telescopic rod is provided with a first groove, a first spring is arranged at the first groove, the first spring is connected with a connecting rod inserted into the first groove, the connecting rod is provided with a rotating wheel in a threaded manner, the rotating wheel is used for driving the marking pen to rotate, the marking pen is rotatably arranged on the telescopic rod, and a second spring for driving the marking pen to move is arranged between the marking pen and the telescopic rod.
Preferably, the cutter is provided with an opening, and the cutter cuts off the surface of the rotating marking pen and stores the surface at the opening of the cutter.
Preferably, the rotating wheel is a flywheel.
The method for simulating the vegetation coverage of the wetland area by using the vegetation coverage simulation device of the wetland area comprises the following steps:
s1: analyzing the wetland area by utilizing a remote sensing technology to obtain remote sensing data, namely vegetation distribution conditions of the wetland area;
s2: and (3) transmitting remote sensing data in the step (S1) to a controller, controlling the motor I, the motor II and the electromagnet, enabling the slider I and the slider II to move, driving the marking pen to move above the simulation frame, controlling the distance between the marking pen and the simulation frame by the electromagnet, and drawing vegetation distribution patterns on the simulation frame.
The invention has the beneficial effects that:
according to the invention, the remote sensing technology is used for carrying out data analysis on vegetation coverage conditions of the wetland region, and an analog device is used for carrying out automatic simulation, so that the measurement and investigation of the wetland region are not needed, and great convenience is brought to vegetation distribution investigation work of the wetland region.
Drawings
FIG. 1 is a schematic diagram of the overall structure of a simulation apparatus according to the present invention;
FIG. 2 is a schematic illustration of the positional relationship of the pen and the telescopic rod in the present invention;
FIG. 3 is an enlarged schematic view at A in FIG. 2;
fig. 4 is a schematic view of the structure of the cutting blade in the present invention.
In the figure: 1. a simulation frame; 2. a motor I; 3. a first screw shaft; 4. a first sliding block; 5. a motor II; 6. a second screw shaft; 7. a second slide block; 8. a guide rod; 9. an electromagnet; 10. a telescopic rod; 11. a return spring; 12. a marking pen; 13. iron blocks; 14. a cutting blade; 15. a first groove; 16. a first spring; 17. a connecting rod; 18. a rotating wheel; 19. and a second spring.
Detailed Description
The following detailed description of the present application is provided in conjunction with the accompanying drawings, and it is to be understood that the following detailed description is merely illustrative of the application and is not to be construed as limiting the scope of the application, since numerous insubstantial modifications and adaptations of the application will be to those skilled in the art in light of the foregoing disclosure.
Example 1
As shown in fig. 1-4, a wetland zone vegetation coverage simulation device comprises:
a simulation frame 1;
the simulation frame 1 is provided with two first motors 2, the output shafts of the first motors 2 are concentrically provided with first screw shafts 3, and the first screw shafts 3 are provided with first sliding blocks 4 in threaded connection with the first screw shafts;
a second motor 5 is arranged on one first screw shaft 3, a second screw shaft 6 is concentrically arranged on an output shaft of the second motor 5, and a second sliding block 7 in threaded connection with the second screw shaft 6 is arranged on the second screw shaft 6;
a guide rod 8 for limiting the second slide block 7 is arranged between the first slide blocks 4;
the second sliding block 7 is provided with an electromagnet 9 and a telescopic rod 10, the telescopic rod 10 is provided with a reset spring 11 for controlling the length of the telescopic rod, one end of the telescopic rod 10, which is far away from the second sliding block 7, is provided with a marking pen 12, and the telescopic rod 10 is provided with an iron block 13 which is opposite to the electromagnet 9 and is used for driving the telescopic rod 10 to stretch;
and the controller is used for controlling the first motor 2, the second motor 5 and the electromagnet 9 to work.
As a further aspect of the present invention, the pen 12 is crayon.
In the above embodiment, the vegetation coverage data of the wetland area is input to the controller, and the controller analyzes the data and then controls the motor No. 2 and the motor No. 5, so that the motor No. 2 drives the screw shaft No. 3 to rotate, and the motor No. 5 drives the screw shaft No. 6 to rotate. The first sliding block 4 is driven to move along the axial direction of the first screw shaft 3 when the first screw shaft 3 rotates, the second sliding block 7 is driven to move along the axial direction of the second screw shaft 6 when the second screw shaft 6 rotates, and the second sliding block 7 can move to any position above the simulation frame 1, so that the marking pen 12 can move to any position of the simulation frame 1. The electromagnet 9 intermittently works in the moving process of the marking pen 12, so that the electromagnet 9 intermittently generates suction force to the iron block 13, and the iron block 13 drives the telescopic rod 10 to be shortened. The pen 12 is lifted upward when the telescopic rod 10 is shortened, so that the pen 12 is separated from the analog frame 1, and the pen 12 cannot form an imprint on the analog frame 1. When the electromagnet 9 does not generate suction force to the iron block 13, the marking pen 12 is contacted with the simulation frame 1, and the marking pen 12 is driven to move along with the movement of the second sliding block 7, and a simulation drawing operation of vegetation coverage conditions is performed on the simulation frame 1 so as to simulate vegetation coverage.
The green crayon is used as a drawing tool, so that not only can an obvious mark be formed on the simulation frame 1, but also the simulation frame 1 can be easily erased, and can be reused.
As a further scheme of the invention, the telescopic rod 10 is provided with a cutter 14 for forming the marking pen 12, the telescopic rod 10 is provided with a first groove 15, the first groove 15 is provided with a first spring 16, the first spring 16 is connected with a connecting rod 17 inserted into the first groove 15, the connecting rod 17 is in threaded connection with a rotating wheel 18, the rotating wheel 18 is used for driving the marking pen 12 to rotate, the marking pen 12 is rotatably arranged on the telescopic rod 10, and a second spring 19 for driving the marking pen 12 to move is arranged between the marking pen 12 and the telescopic rod 10.
As a further aspect of the present invention, the cutter 14 is provided with an opening, and the cutter 14 cuts off the surface of the rotating marking pen 12 and stores it at the opening of the cutter 14.
As a further aspect of the invention, the wheel 18 is a flywheel.
In the above embodiment, if the line drawn by the marking pen 12 is thick during the drawing operation, the boundary portion of the vegetation coverage is damaged, so that the accuracy of the vegetation coverage simulation is reduced. By providing the link 17, the link 17 is brought close to the analog frame 1 when the telescopic link 10 is extended, so that the link 17 is pushed into the first slot 15. Movement of the link 17 relative to the telescopic rod 10 causes rotation of the wheel 18 and thus synchronous rotation of the pen 12. The rotation of the marking pen 12 causes the marking pen 12 to generate a tip by the cutting action of the cutting blade 14, the tip portion of which performs an accurate drawing operation on the analog frame 1.
The flywheel structure is the same as that of the rear wheel of the bicycle, namely, the bicycle rotates unidirectionally. When the connecting rod 17 is ejected out of the first slot 15 under the action of the first spring 16, the rotation cannot be driven to rotate, and the imprinting pen 12 does not rotate reversely.
The cutter 14 cuts off the excess portion of the surface of the pen 12 and stores it in its cavity through its opening. Meanwhile, the cutting knife 14 has a limiting effect on the marking pen 12, and the marking pen 12 can only keep proper contact force with the simulation frame 1 under the limitation of the cutting knife 14, so that the marking pen 12 is prevented from being broken.
The method for simulating the vegetation coverage of the wetland area by using the vegetation coverage simulation device of the wetland area comprises the following steps:
s1: analyzing the wetland area by utilizing a remote sensing technology to obtain remote sensing data, namely vegetation distribution conditions of the wetland area;
s2: the remote sensing data in the S1 is transmitted to a controller, the first motor 2, the second motor 5 and the electromagnet 9 are controlled, so that the first sliding block 4 and the second sliding block 7 move, the imprinting pen 12 is driven to move above the simulation frame 1, the electromagnet 9 controls the distance between the imprinting pen 12 and the simulation frame 1, and a vegetation distribution pattern is drawn on the simulation frame 1; the vegetation coverage condition data of the wetland area is input to the controller, and the controller analyzes the data and then controls the motor No. 2 and the motor No. 5, so that the motor No. 2 drives the screw shaft No. 3 to rotate, and the motor No. 5 drives the screw shaft No. 6 to rotate. The first sliding block 4 is driven to move along the axial direction of the first screw shaft 3 when the first screw shaft 3 rotates, the second sliding block 7 is driven to move along the axial direction of the second screw shaft 6 when the second screw shaft 6 rotates, and the second sliding block 7 can move to any position above the simulation frame 1, so that the marking pen 12 can move to any position of the simulation frame 1. The electromagnet 9 intermittently works in the moving process of the marking pen 12, so that the electromagnet 9 intermittently generates suction force to the iron block 13, and the iron block 13 drives the telescopic rod 10 to be shortened. The pen 12 is lifted upward when the telescopic rod 10 is shortened, so that the pen 12 is separated from the analog frame 1, and the pen 12 cannot form an imprint on the analog frame 1. When the electromagnet 9 does not generate suction force to the iron block 13, the marking pen 12 is contacted with the simulation frame 1, and the marking pen 12 is driven to move along with the movement of the second sliding block 7, and a simulation drawing operation of vegetation coverage conditions is performed on the simulation frame 1 so as to simulate vegetation coverage.
The foregoing examples illustrate only a few embodiments of the invention and are described in detail herein without thereby limiting the scope of the invention. It should be noted that it will be apparent to those skilled in the art that several variations and modifications can be made without departing from the spirit of the invention, which are all within the scope of the invention.
Claims (6)
1. A wetland zone vegetation coverage simulator, comprising:
a simulation frame (1);
two first motors (2) are arranged on the simulation frame (1), first screw shafts (3) are concentrically arranged on output shafts of the first motors (2), and first sliding blocks (4) in threaded connection with the first screw shafts (3) are arranged on the first screw shafts;
a second motor (5) is arranged on one first screw shaft (3), a second screw shaft (6) is concentrically arranged on an output shaft of the second motor (5), and a second sliding block (7) in threaded connection with the second screw shaft (6) is arranged on the second screw shaft;
a guide rod (8) for limiting the second slide block (7) is arranged between the first slide blocks (4);
an electromagnet (9) and a telescopic rod (10) are arranged on the second sliding block (7), a reset spring (11) for controlling the length of the telescopic rod (10) is arranged on the telescopic rod (10), a marking pen (12) is arranged at one end, far away from the second sliding block (7), of the telescopic rod (10), and an iron block (13) which is opposite to the electromagnet (9) and used for driving the telescopic rod (10) to stretch is arranged on the telescopic rod (10);
and the controller is used for controlling the first motor (2), the second motor (5) and the electromagnet (9) to work.
2. The wetland zone vegetation coverage simulation device of claim 1, wherein: the marking pen (12) is a crayon.
3. The wetland zone vegetation coverage simulation device of claim 2, wherein: be equipped with on telescopic link (10) to marking pen (12) fashioned cutting sword (14), be equipped with a groove (15) on telescopic link (10), a groove (15) department is equipped with a spring (16), a spring (16) are connected with connecting rod (17) of inserting a groove (15), threaded connection has runner (18) on connecting rod (17), runner (18) are used for driving marking pen (12) and rotate, marking pen (12) rotate and install on telescopic link (10), and be equipped with between marking pen (12) and telescopic link (10) and drive marking pen (12) removal No. two springs (19).
4. A wetland zone vegetation coverage simulation device as claimed in claim 3 wherein: the cutter (14) is provided with an opening, and the cutter (14) cuts off the surface of the rotary marking pen (12) and stores the surface at the opening of the cutter (14).
5. A wetland zone vegetation coverage simulation device as claimed in claim 3 wherein: the rotating wheel (18) is a flywheel.
6. A method of simulating wetland zone vegetation coverage using the wetland zone vegetation coverage simulator of any one of claims 1 to 5 comprising the steps of:
s1: analyzing the wetland area by utilizing a remote sensing technology to obtain remote sensing data, namely vegetation distribution conditions of the wetland area;
s2: remote sensing data in the S1 is transmitted to a controller, a first motor (2), a second motor (5) and an electromagnet (9) are controlled, a first sliding block (4) and a second sliding block (7) are enabled to move, so that a marking pen (12) is driven to move above a simulation frame (1), the electromagnet (9) controls the distance between the marking pen (12) and the simulation frame (1), and vegetation distribution patterns are drawn on the simulation frame (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310332807.4A CN116512803B (en) | 2023-03-30 | 2023-03-30 | Wetland area vegetation coverage simulation device and method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310332807.4A CN116512803B (en) | 2023-03-30 | 2023-03-30 | Wetland area vegetation coverage simulation device and method |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN116512803A true CN116512803A (en) | 2023-08-01 |
| CN116512803B CN116512803B (en) | 2024-03-12 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202310332807.4A Active CN116512803B (en) | 2023-03-30 | 2023-03-30 | Wetland area vegetation coverage simulation device and method |
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| Country | Link |
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| CN (1) | CN116512803B (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202623705U (en) * | 2011-12-06 | 2012-12-26 | 谷华峰 | Automatic plotter |
| CN105538972A (en) * | 2015-12-26 | 2016-05-04 | 北海光利彩色印刷有限公司 | Push type pencil sharpener |
| CN106541749A (en) * | 2016-12-06 | 2017-03-29 | 大连交通大学 | Blackboard Automatic Drawing teaching aid |
| CN211592004U (en) * | 2019-12-04 | 2020-09-29 | 天津职业技术师范大学(中国职业培训指导教师进修中心) | Full-automatic drawing instrument |
| CN112757818A (en) * | 2020-12-03 | 2021-05-07 | 段翠英 | Pre-adjusting method of image data marking device for imaging department |
| CN114801558A (en) * | 2022-04-21 | 2022-07-29 | 安徽理工大学 | High-precision drawing instrument for mathematical modeling |
-
2023
- 2023-03-30 CN CN202310332807.4A patent/CN116512803B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202623705U (en) * | 2011-12-06 | 2012-12-26 | 谷华峰 | Automatic plotter |
| CN105538972A (en) * | 2015-12-26 | 2016-05-04 | 北海光利彩色印刷有限公司 | Push type pencil sharpener |
| CN106541749A (en) * | 2016-12-06 | 2017-03-29 | 大连交通大学 | Blackboard Automatic Drawing teaching aid |
| CN211592004U (en) * | 2019-12-04 | 2020-09-29 | 天津职业技术师范大学(中国职业培训指导教师进修中心) | Full-automatic drawing instrument |
| CN112757818A (en) * | 2020-12-03 | 2021-05-07 | 段翠英 | Pre-adjusting method of image data marking device for imaging department |
| CN114801558A (en) * | 2022-04-21 | 2022-07-29 | 安徽理工大学 | High-precision drawing instrument for mathematical modeling |
Also Published As
| Publication number | Publication date |
|---|---|
| CN116512803B (en) | 2024-03-12 |
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