CN115132058A

CN115132058A - Greening planning simulation sand table for landscape and garden design and working method thereof

Info

Publication number: CN115132058A
Application number: CN202210698080.7A
Authority: CN
Inventors: 江晔
Original assignee: Anhui Jingtian Architectural Design Co ltd
Current assignee: Anhui Jingtian Architectural Design Co ltd
Priority date: 2022-06-20
Filing date: 2022-06-20
Publication date: 2022-09-30
Anticipated expiration: 2042-06-20
Also published as: CN115132058B

Abstract

The invention discloses a greening planning simulation sand table for landscape and garden design and a working method thereof, and relates to the technical field of garden design. The greening planning simulation sand table for landscape architectural design and the working method thereof comprise a simulation table, wherein a placing groove is formed in the surface of the simulation table, a collecting component for collecting sand is arranged in the placing groove, an electric sliding block is arranged on the surface of the simulation table through a sliding rail, a moving rod is fixedly connected to the surface of the electric sliding block, a sand scraping piece is movably sleeved on the surface of the moving rod, and an L-shaped plate which can be used for fixing the collecting component is fixedly connected to the surface of the electric sliding block. The movable rod, the electric sliding block, the collecting box and the screen are arranged, and the lifting piece descends, so that the problems that most sand tables are of an integral structure, sand is inconvenient to clean and collect, comparatively hemp stalks are cleaned manually, automatic sand paving is inconvenient to conduct, manual sand paving is needed when the sand table is used, and operation is inconvenient in the prior art are solved.

Description

Greening planning simulation sand table for landscape and garden design and working method thereof

Technical Field

The invention relates to the technical field of garden design, in particular to a greening planning simulation sand table for landscape garden design and a working method thereof.

Background

Landscape design refers to the planning design of landscape and gardens, and its key element includes natural landscape key element and artificial landscape key element, with planning, multiple disciplines such as ecology, geography are alternately amalgamated, have different meanings in different disciplines, in landscape garden's design work, the overall arrangement structure in gardens need be studied, and watch for audio-visual show, need use sand disk device, can peg graft after the tiling and place the label and carry out the mark show, convenient design and use of revising.

After the simulation sand table is used, the simulation sand table needs to be cleaned, in the prior art, most of the sand tables are of an integral structure, sand used inside the simulation sand table is inconvenient to clean and collect, the hemp stalks are manually cleaned, and the simulation sand table further has the function of inconvenient automatic and uniform sand paving, so that the problem of inconvenience in operation due to manual sand paving is solved when the simulation sand table is used.

Disclosure of Invention

Solves the technical problem

Aiming at the defects of the prior art, the invention provides a greening planning simulation sand table for landscape and garden design and a working method thereof, and solves the problems that in the prior art, most sand tables are of an integral structure, sand used in the sand table is inconvenient to clean and collect, comparatively hemp stalks are cleaned manually, and the sand table is inconvenient to automatically and uniformly spread, so that manual sand spreading is needed during use, and the operation is inconvenient.

Technical scheme

In order to realize the purpose, the invention is realized by the following technical scheme: a greening planning simulation sand table for landscape architectural design comprises a simulation table, wherein a placing groove is formed in the surface of the simulation table, a collecting component for collecting sand is arranged inside the placing groove, an electric sliding block is arranged on the surface of the simulation table through a sliding rail, a moving rod is fixedly connected to the surface of the electric sliding block, a sand scraping piece is movably sleeved on the surface of the moving rod, and an L-shaped plate capable of being used for fixing the collecting component is fixedly connected to the surface of the electric sliding block;

the sand filtering device is characterized in that a sieving component used for filtering sand is arranged in the placing groove, a lifting piece is arranged in the placing groove through an electric push rod, the surface of the lifting piece is movably connected with the inner side wall of the placing groove, a short shaft is movably connected to the surface of the electric slider, gears are fixedly sleeved on the surfaces of the short shafts respectively, racks are fixedly connected to the surfaces of the simulation platforms, the racks are meshed with the gears, and the short shafts are in transmission connection with the collecting component and the sieving component respectively.

Furthermore, the collecting part comprises a collecting box, a rotating rod and a cross, the top of the collecting box is provided with an opening, the side edge of the collecting box is provided with an outlet, the surface of the collecting box is movably connected with the inner side wall of the placing groove, the surface of the rotating rod is movably connected with the inner side wall of the collecting box, the cross is fixedly sleeved on the surface of the rotating rod, a sand outlet part is fixedly connected to the position of the outlet of the collecting box, and a sealing part is arranged at the outlet of the collecting box.

Furthermore, the movable rod is of a hollow structure, a sand receiving piece which is fixedly connected with the surface of the movable rod and can be inserted into the sand outlet piece is fixedly connected with the hollow structure, and the sand receiving piece is communicated with the inside of the movable rod.

Furthermore, the shape of the sealing piece is L-shaped, the surface of the collecting box is fixedly connected with a magnet strip, and the sealing piece is made of a magnetic conductive material.

Further, the part of sieving includes closure, stock, cam post and screen cloth, the inside wall swing joint of surface and the standing groove of closure, the inside wall swing joint of stock and standing groove, the fixed cover of cam post is on the surface of stock, the surface of screen cloth and the surface swing joint of cam post, the surface of screen cloth still respectively with the inside wall swing joint of closure and standing groove, the fixed surface of screen cloth is connected with reset spring, reset spring's one end and the inside wall fixed connection of closure, the closure passes through the fastener and is connected with the simulation platform.

Further, the fixed cover in surface of minor axis has connect driving pulley, the equal activity in both ends of bull stick run through the collecting box and with the inside wall swing joint of standing groove, the fixed cover in surface of bull stick has connect driven pulleys, the equal activity in both ends of stock run through the closure and with the inside wall swing joint of standing groove, the fixed surface of stock has cup jointed driving pulley, the surface of simulation platform is provided with the tensioning band pulley, driving pulley, driven pulleys and tensioning band pulley all are connected with driving pulley transmission through the belt.

Further, simulation platform fixed surface is connected with spacing, the tensioning band pulley is provided with the sliding sleeve through the connecting axle, the sliding sleeve activity cup joints on spacing surface, the fixed surface of sliding sleeve is connected with the tensioning spring, the one end of tensioning spring is connected with the fixed surface of spacing.

Furthermore, an auxiliary belt wheel is movably arranged on the surface of the simulation platform through a fixed shaft, and the surface of the auxiliary belt wheel is movably connected with the surface of the belt.

Furthermore, the surface of the moving rod is fixedly connected with a limiting block, and the surface of the limiting block is movably connected with the surface of the sand scraping piece.

A greening planning simulation sand table for landscape and garden design and a working method thereof comprise the following steps:

the method comprises the following steps: the electric push rod acts to enable the lifting piece to move downwards, the top area of the placing groove is communicated with the external space, and part of sand automatically leaks into the placing groove and enters the collecting box after coming through the screen;

step two: the electric sliding block is started, the sand scraping piece is driven to move through the moving rod, the sand scraping piece pushes sand which does not enter the placing groove to move, the gear enables the short shaft to rotate under the action of the rack, the driving belt wheel enables the driven belt wheel and the driving belt wheel to rotate through a belt, the gear, the rotating rod and the long rod can respectively drive the cross and the cam column to rotate, the cam column can extrude the screen mesh to shake the screen mesh and sieve the sand, and the tensioning spring enables the tensioning belt wheel to move and further enables the belt to be tensioned in the moving process of the moving rod;

step three: after the sand clearance on the simulation bench is ended, dismantle the belt, the lifter resets, takes out the collecting box from the standing groove, makes play sand on it and receives the butt joint of sand, and is fixed the collecting box through the L shaped plate, makes the sealing member upward movement, and the collecting box export is opened, and the sand enters into the inside of carriage release lever, rotates afterwards and scrapes the sand, makes the inside and external switch-on of carriage release lever, starts electronic slider, makes the carriage release lever along slide rail reciprocating motion, spreads husky.

Advantageous effects

The invention has the following beneficial effects:

(1) the greening planning simulation sand table for landscape and garden design and the working method thereof are characterized in that the lifting piece descends by arranging the movable rod, the electric slide block, the collecting box and the screen, the electric slide block drives the movable rod to move, sand which does not enter the placing groove is cleaned by the sand scraping piece, the driving belt wheel can drive the driven belt wheel and the transmission belt wheel to rotate through the belt in the moving process, thereby the long rod and the rotating rod can rotate, the sand in the collecting box can be dispersed, and the screen can shake to filter the sand more effectively, thereby solving the problems that most sand tables are of an integral structure in the prior art, the sand used in the sand machine is inconvenient to clean and collect, the hemp stalks are cleaned manually, and the sand machine also has the function of inconvenient automatic and uniform sand paving, so that the problems of manual and manual sand paving and inconvenient operation are caused when the sand machine is used.

(2) This landscape architecture design is with afforestation planning simulation sand table and working method thereof receives husky piece through setting up, goes out husky piece and L shaped plate, when needs spread husky again, takes out the collecting box from the standing groove is inside, and is fixed through the L shaped plate, will receive husky piece and go out husky mutual grafting of piece, rotates and scrapes husky piece, makes carriage release lever and outside switch-on, opens after sealing the piece, under electric slider's effect, can evenly spread husky convenient to use.

(3) According to the landscaping planning simulation sand table for landscape architectural design and the working method thereof, the tensioning belt wheel, the limiting frame and the tensioning spring are arranged, the movement direction of the tensioning belt wheel is opposite to that of the tensioning belt wheel in the moving process of the moving rod, and the belt can be always in a tensioning state under the action of the tensioning spring, so that effective transmission can be performed.

Of course, it is not necessary for any product to practice the invention to achieve all of the above-described advantages at the same time.

Drawings

FIG. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a schematic view of the internal structure of the placement trough of the present invention;

FIG. 3 is a schematic view of the lifter of the present invention;

FIG. 4 is a schematic structural view of a sand scraping part of the invention;

FIG. 5 is a schematic view of the internal structure of the collecting box of the present invention;

FIG. 6 is a schematic view of the closure of the present invention;

FIG. 7 is a schematic view of the structure of the return spring of the present invention;

FIG. 8 is a schematic view of the cam post of the present invention;

FIG. 9 is a schematic view of the structure of the auxiliary pulley of the present invention.

In the figure, 1, a simulation table; 2. a placement groove; 3. a slide rail; 4. an electric slider; 5. a travel bar; 6. a scraping member; 7. an L-shaped plate; 8. a lifting member; 9. a minor axis; 10. a gear; 11. a rack; 12. a collection box; 13. a rotating rod; 14. a cross; 15. a sealing member; 16. a sand outlet piece; 17. a sand-receiving piece; 18. a magnet bar; 19. a closure; 20. a long rod; 21. a cam post; 22. screening a screen; 23. a return spring; 24. a driving pulley; 25. a driven pulley; 26. a drive pulley; 27. tensioning the belt pulley; 28. a belt; 29. a limiting frame; 30. a sliding sleeve; 31. tensioning the spring; 32. an auxiliary pulley; 33. and a limiting block.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

In the description of the present invention, it is to be understood that the terms "opening," "upper," "lower," "thickness," "top," "middle," "length," "inner," "peripheral," and the like are used in an orientation or positional relationship that is merely for convenience in describing and simplifying the description, and do not indicate or imply that the referenced component or element must have a particular orientation, be constructed and operated in a particular orientation, and thus should not be considered as limiting the present invention.

Referring to fig. 1 to fig. 9, an embodiment of the present invention provides a technical solution: a greening planning simulation sand table for landscape architectural design comprises a simulation table 1, wherein a placing groove 2 is formed in the surface of the simulation table 1, a collecting component for collecting sand is arranged inside the placing groove 2, an electric slider 4 is arranged on the surface of the simulation table 1 through a sliding rail 3, a moving rod 5 is fixedly connected to the surface of the electric slider 4, a sand scraping piece 6 is movably sleeved on the surface of the moving rod 5, and an L-shaped plate 7 which can be used for fixing the collecting component is fixedly connected to the surface of the electric slider 4;

the inside of standing groove 2 is provided with the part that sieves that is used for filtering the sand, the inside of standing groove 2 is provided with lifter 8 through electric putter, the surface of lifter 8 and the inside wall swing joint of standing groove 2, the surface swing joint of electronic slider 4 has minor axis 9, the fixed gear 10 that has cup jointed respectively in minor axis 9's surface, the fixed surface of simulation platform 1 is connected with rack 11, rack 11 and the meshing of gear 10, minor axis 9 respectively with collect the part with sieve the part transmission and be connected.

Specifically, the collecting part includes that the top has opening and the side has collecting box 12 of export, bull stick 13 and cross 14, the surface of collecting box 12 and the inside wall swing joint of standing groove 2, the surface of bull stick 13 and the inside wall swing joint of collecting box 12, cross 14 is fixed cup joints the surface at bull stick 13, collecting box 12 exit position department fixedly connected with goes out husky 16, the exit of collecting box 12 is provided with sealing member 15, the carriage release lever 5 is hollow structure, the surface of carriage release lever 5 is provided with fixedly connected with hollow structure can with go out husky 17 of the grafting of husky 16, it is linked together with the inside of carriage release lever 5 to receive husky 17, the shape of sealing member 15 is the L shape, the fixed surface of collecting box 12 is connected with magnet strip 18, sealing member 15 is magnetic material.

In this embodiment, the top of the collection box 12 is provided with an inlet, sand processed by the sieving component can enter the collection box 12, the rotating rod 13 can drive the cross 14 to rotate, the sand entering the collection box 12 is dispersed and dispersed in the collection box 12 to prevent accumulation, and the sieving component can not work, when sand needs to be paved again, the collection box 12 is taken out from the inside of the placement groove 2 and placed on the L-shaped plate 7, and the sand outlet 16 is butted with the sand outlet 16, the L-shaped plate 7 is provided with a threaded hole, the collection box 12 can be fixed on the L-shaped plate 7 by a screw, the sealing piece 15 moves upwards and is contacted with the magnet strip 18 to be fixed, then the sand scraping piece 6 is rotated, so that the inside of the moving rod 5 with a hollow structure is communicated with the outside, sand can automatically leak out, the electric slider 4 is started, and the electric slider 4 drives the moving rod 5 to move, the collecting box 12 is driven to move synchronously through the L-shaped plate 7, sand can be paved, and the movable rod 5 is reset after the sand paving is finished.

Specifically, the part of sieving includes closure 19, stock 20, cam post 21 and screen cloth 22, the inside wall swing joint of the surface of closure 19 and standing groove 2, the inside wall swing joint of stock 20 and standing groove 2, cam post 21 is fixed cup joints on the surface of stock 20, the surface of screen cloth 22 and the surface swing joint of cam post 21, the surface of screen cloth 22 still respectively with the inside wall of closure 19 and the inside wall swing joint of standing groove 2, the surface fixed connection of screen cloth 22 has reset spring 23, the one end of reset spring 23 and the inside wall fixed connection of closure 19, closure 19 passes through the fastener and is connected with simulation platform 1.

In this embodiment, stock 20 drives cam post 21 and rotates, the bellying of cam post 21 extrudees screen cloth 22, can make reset spring 23 compress, after the depressed part of cam post 21 and screen cloth 22 contact, under reset spring 23's effect, screen cloth 22 resets, therefore, under the effect of cam post 21, screen cloth 22 can be reciprocating motion in standing groove 2's inside, thereby can make the sand on it rock, and then make things convenient for the sand automatic sieving and enter into the inside of collecting box 12 more, closure 19 passes through the fastener and connects on simulation platform 1, dismantle the fastener, can take out closure 19, and take out screen cloth 22 through reset spring 23, can clear up screen cloth 22.

Specifically, a driving pulley 24 is fixedly sleeved on the surface of the short shaft 9, both ends of the rotating rod 13 movably penetrate through the collecting box 12 and are movably connected with the inner side wall of the placing groove 2, a driven pulley 25 is fixedly sleeved on the surface of the rotating rod 13, both ends of the long rod 20 movably penetrate through the sealing piece 19 and are movably connected with the inner side wall of the placing groove 2, a driving pulley 26 is fixedly sleeved on the surface of the long rod 20, a tensioning pulley 27 is arranged on the surface of the simulation platform 1, the driving pulley 26, the driven pulley 25 and the tensioning pulley 27 are both in transmission connection with the driving pulley 24 through a belt 28, a limiting frame 29 is fixedly connected on the surface of the simulation platform 1, a sliding sleeve 30 is arranged on the tensioning pulley 27 through a connecting shaft, the sliding sleeve 30 is movably sleeved on the surface of the limiting frame 29, a tensioning spring 31 is fixedly connected on the surface of the sliding sleeve 30, one end of the tensioning spring 31 is fixedly connected with the surface of the limiting frame 29, and an auxiliary pulley 32 is movably arranged on the surface of the simulation platform 1 through a fixing shaft, the surface of the auxiliary pulley 32 is movably connected with the surface of the belt 28.

In this embodiment, the stub shaft 9 is rotated by the gear 10 and the rack 11, and further rotates the driving pulley 24, the driving pulley 24 rotates the driving pulley 26 and the driven pulley 25 via the belt 28, and thus the rotary rod 13 and the long rod 20, and thus the cross 14 and the cam post 21 can be rotated, can realize linkage without using extra power, the movement direction of the tension belt wheel 27 is opposite to that of the moving rod 5 in the movement process of the moving rod 5, the tension spring 31 can make the tension belt wheel 27 in an elastic state, can make the belt 28 in a tension state all the time, thereby ensuring the transmission, the auxiliary belt wheel 32 is movably connected with the simulation table 1 through a fixed shaft, the auxiliary belt wheel 32 can change the winding state of the belt 28, the belt 28 can be better in contact with the tension pulley 27, and the tension pulley 27 can be better tensioned.

Specifically, the surface of the moving rod 5 is fixedly connected with a limiting block 33, and the surface of the limiting block 33 is movably connected with the surface of the sand scraping piece 6.

In this embodiment, stopper 33 is used for carrying out the fibre to the piece of scraping sand 6, and when clearing up, the piece of scraping sand 6 will push away husky, and stopper 33 can prevent that the piece of scraping sand 6 from taking place to rotate under the effect of sand, leads to the clearance incomplete.

the method comprises the following steps: the electric push rod acts to enable the lifting piece 8 to move downwards, the top area of the placing groove 2 is communicated with the external space, and part of sand automatically leaks into the placing groove 2 and enters the collecting box 12 after passing through the screen 22;

step two: the electric sliding block 4 is started, the movable rod 5 drives the sand scraping piece 6 to move, the sand scraping piece 6 pushes sand which does not enter the placing groove 2 to move, the gear 10 enables the short shaft 9 to rotate under the action of the rack 11, the driven belt wheel 25 and the transmission belt wheel 26 can further rotate with the driving belt wheel 24 through the belt 28, the cross 14 and the cam column 21 can be further respectively driven to rotate by the rotating rod 13 and the long rod 20, the cam column 21 can extrude the screen 22 to shake the screen, sand is screened, and in the moving process of the movable rod 5, the tensioning spring 31 enables the tensioning belt wheel 27 to move, and the belt 28 is tensioned;

step three: after the sand clearance on simulation platform 1 is ended, dismantle belt 28, lifting element 8 resets, take out collecting box 12 from standing groove 2, make husky piece 16 of play on it with receive husky piece 17 butt joint, it is fixed with collecting box 12 through L shaped plate 7, make sealing piece 15 up movement, the export of collecting box 12 is opened, the sand enters into the inside of carriage release lever 5, rotate afterwards and scrape husky piece 6, make inside and the external switch-on of carriage release lever 5, start electronic slider 4, make carriage release lever 5 along slide rail 3 reciprocating motion, spread husky.

When the sand scraper is used, the electric push rod is started firstly, the electric push rod drives the lifting piece 8 to move downwards, the top area of the placing groove 2 is communicated with the outside, sand on the simulation platform 1 automatically enters the inside of the placing groove 2, an inclined plane is arranged inside the placing groove 2, the sand automatically slides to the screen 22 under the action of the inclined plane, the sand enters the inside of the collecting box 12 after being filtered by the screen 22, sundries can be left on the screen 22, meanwhile, the side, facing the lifting piece 8, of the sealing piece 19 is also arranged to be the inclined plane, the sand can better slide to the screen 22, then, the electric slider 4 is started, the electric slider 4 drives the moving rod 5 to move on the sliding rail 3, the sand scraping piece 6 on the moving rod 5 can push the sand which does not enter the inside of the placing groove 2 into the inside of the placing groove 2, in the movement process of the electric slider 4, the gear 10 can be driven by the short shaft 9 to move, under the action of the rack 11, the gear 10 drives the short shaft 9 to rotate, and then drives the driving belt wheel 24 to rotate, the driving belt wheel 24 drives the driving belt wheel 26 and the driven belt wheel 25 to rotate through the belt 28, the driven belt wheel 25 drives the rotating rod 13 to rotate, the rotating rod 13 drives the cross 14 to rotate, the sand butted near the cross 14 can be stirred to other positions of the collecting box 12 to prevent accumulation, and the residual sand cannot enter the collecting box 12, meanwhile, the driving belt wheel 26 drives the long rod 20 to rotate, the long rod 20 drives the cam post 21 to rotate, the protruding part of the cam post 21 extrudes the screen 22, so that the reset spring 23 is compressed, when the sunken part of the cam post 21 is contacted with the screen 22, under the action of the reset spring 23, the screen 22 resets, and then the screen 22 can reciprocate to shake the sand on the screen 22, so that the sand can effectively pass through the screen 22 to prevent accumulation, in the process of moving the movable rod 5, the tensioning belt wheel 27 moves in the direction opposite to that of the movable rod 5 under the action of the tensioning spring 31, so that the belt 28 is always in a tensioning state, the transmission efficiency is further ensured, and after cleaning is finished, the movable rod 5 resets and the lifting piece 8 resets;

when the sand needs to be paved again, the belt 28 is taken down, then the collecting box 12 is taken out from the inside of the placing groove 2 and is placed on the L-shaped plate 7, the sand outlet piece 16 on the collecting box 12 is inserted with the sand receiving piece 17 on the moving rod 5, the L-shaped plate 7 is provided with a threaded hole, a screw can be screwed on, the screw is contacted with the surface of the collecting box 12 to fix the collecting box, then the sealing piece 15 moves upwards, the sealing piece 15 is fixed through the magnet strip 18, the outlet of the collecting box 12 is opened, sand flows into the moving rod 5 from the inside of the collecting box 12, the outlet of the moving rod 5 is blocked by the sand scraping piece 6, the sand scraping piece 6 can be connected on the moving rod 5 through a binding belt and can also be connected on the moving rod 5 through other modes, the sand scraping piece 6 rotates around the central axis of the moving rod 5 towards the direction far away from the simulation platform 1, so that the outlet at the bottom of the moving rod 5 is communicated with the outside, the electric sliding block 4 is started, the electric sliding block 4 drives the moving rod 5 to move, sand is automatically paved on the simulation platform 1, the moving rod 5 is reset after paving is completed, and the driving belt wheel 24 and the driven belt wheel 25 can be connected through a driving belt in the sand paving process, so that the cross 14 can rotate, and sand discharging is facilitated;

dismantle the fastener, can take out closure 19 from standing groove 2, closure 19 can take out screen cloth 22 through reset spring 23, can clear up the inside of standing groove 2, also can clear up screen cloth 22, and after the clearance was accomplished, rethread fastener is fixed closure 19, places the inside of standing groove 2 with collecting box 12, connects belt 28.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

The preferred embodiments of the invention disclosed above are intended to be illustrative only. The preferred embodiments are not intended to be exhaustive or to limit the invention to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and the practical application, to thereby enable others skilled in the art to best understand the invention for and utilize the invention. The invention is limited only by the claims and their full scope and equivalents.

Claims

1. The utility model provides a landscape architecture design is with afforestation planning simulation sand table, includes simulation platform (1), its characterized in that: the sand-scraping simulation device is characterized in that a placing groove (2) is formed in the surface of the simulation platform (1), a collecting component for collecting sand is arranged in the placing groove (2), an electric sliding block (4) is arranged on the surface of the simulation platform (1) through a sliding rail (3), a moving rod (5) is fixedly connected to the surface of the electric sliding block (4), a sand-scraping piece (6) is movably sleeved on the surface of the moving rod (5), and an L-shaped plate (7) capable of being used for fixing the collecting component is fixedly connected to the surface of the electric sliding block (4);

the sand screening device is characterized in that a screening component used for filtering sand is arranged inside the placing groove (2), a lifting piece (8) is arranged inside the placing groove (2) through an electric push rod, the surface of the lifting piece (8) is movably connected with the inner side wall of the placing groove (2), the surface of the electric sliding block (4) is movably connected with a short shaft (9), gears (10) are fixedly sleeved on the surfaces of the short shafts (9) respectively, a rack (11) is fixedly connected with the surface of the simulation platform (1), the rack (11) is meshed with the gears (10), and the short shaft (9) is in transmission connection with the collecting component and the screening component respectively.

2. A landscaping planning simulation sand table according to claim 1, wherein: the collecting component comprises a collecting box (12) with an opening at the top and an outlet at the side, a rotating rod (13) and a cross (14), the surface of the collecting box (12) is movably connected with the inner side wall of the placing groove (2), the surface of the rotating rod (13) is movably connected with the inner side wall of the collecting box (12), the cross (14) is fixedly sleeved on the surface of the rotating rod (13), a sand outlet part (16) is fixedly connected to the outlet of the collecting box (12), and a sealing part (15) is arranged at the outlet of the collecting box (12).

3. A landscaping planning simulation sand table for landscape architecture design according to claim 2, wherein: the movable rod (5) is of a hollow structure, a sand receiving piece (17) which is fixedly connected with the hollow structure and can be connected with a sand outlet piece (16) in an inserting mode is arranged on the surface of the movable rod (5), and the sand receiving piece (17) is communicated with the inside of the movable rod (5).

4. A landscaping planning simulation sand table for landscape architecture design according to claim 2, wherein: the sealing piece (15) is L-shaped, the surface of the collecting box (12) is fixedly connected with a magnet strip (18), and the sealing piece (15) is made of magnetic conductive materials.

5. A landscaping planning simulation sand table for landscape architecture design according to claim 1, wherein: the part of sieving includes closure (19), stock (20), cam post (21) and screen cloth (22), the inside wall swing joint of the surface of closure (19) and standing groove (2), the inside wall swing joint of stock (20) and standing groove (2), the fixed cover of cam post (21) is connected on the surface of stock (20), the surface of screen cloth (22) and the surface swing joint of cam post (21), the surface of screen cloth (22) still respectively with the inside wall of closure (19) and the inside wall swing joint of standing groove (2), the fixed surface of screen cloth (22) is connected with reset spring (23), the one end of reset spring (23) and the inside wall fixed connection of closure (19), closure (19) are connected with simulation platform (1) through the fastener.

6. A landscaping planning simulation sand table according to any one of claims 1 to 5, wherein: the fixed cover in surface of minor axis (9) has connect driving pulley (24), the equal activity in both ends of bull stick (13) run through collecting box (12) and with the inside wall swing joint of standing groove (2), the fixed cover in surface of bull stick (13) has connect from driving pulley (25), the equal activity in both ends of stock (20) runs through closure (19) and with the inside wall swing joint of standing groove (2), the fixed surface of stock (20) has cup jointed driving pulley (26), the surface of simulation platform (1) is provided with tensioning band pulley (27), driving pulley (26), from driving pulley (25) and tensioning band pulley (27) all are connected with driving pulley (24) transmission through belt (28).

7. A landscaping planning simulation sand table for landscape architecture design according to claim 6, wherein: simulation platform (1) fixed surface is connected with spacing (29), tensioning band pulley (27) are provided with sliding sleeve (30) through the connecting axle, sliding sleeve (30) activity is cup jointed on the surface of spacing (29), the fixed surface of sliding sleeve (30) is connected with tensioning spring (31), the one end of tensioning spring (31) is connected with the fixed surface of spacing (29).

8. A landscaping planning simulation sand table for landscape architecture design according to claim 6, wherein: the surface of the simulation platform (1) is movably provided with an auxiliary belt wheel (32) through a fixed shaft, and the surface of the auxiliary belt wheel (32) is movably connected with the surface of the belt (28).

9. A landscaping planning simulation sand table according to claim 1, wherein: the surface of the moving rod (5) is fixedly connected with a limiting block (33), and the surface of the limiting block (33) is movably connected with the surface of the sand scraping piece (6).

10. A greening planning simulation sand table for landscape and garden design and a working method thereof are characterized in that: the method comprises the following steps:

the method comprises the following steps: the electric push rod acts to enable the lifting piece (8) to move downwards, the top area of the placing groove (2) is communicated with the external space, and partial sand automatically leaks into the placing groove (2) and enters into the collecting box (12) after coming through the screen (22);

step two: the sand scraping device is characterized in that an electric sliding block (4) is started, a moving rod (5) drives a sand scraping piece (6) to move, the sand scraping piece (6) pushes sand which does not enter the placing groove (2) to move, a gear (10) enables a short shaft (9) to rotate under the action of a rack (11), and further enables a driving belt wheel (24) to enable a driven belt wheel (25) and a driving belt wheel (26) to rotate through a belt (28), and further enables a rotating rod (13) and a long rod (20) to respectively drive a cross frame (14) and a cam column (21) to rotate, the cam column (21) can extrude a screen (22) to shake the screen, the sand is screened, and in the moving process of the moving rod (5), a tensioning spring (31) enables a tensioning belt wheel (27) to move, and further enables the belt (28) to be tensioned;

step three: after the sand clearance on simulation platform (1) is finished, dismantle belt (28), lifting unit (8) reset, take out collecting box (12) from standing groove (2), make play husky piece (16) on it with receive husky piece (17) butt joint, it is fixed with collecting box (12) through L shaped plate (7), make sealing piece (15) upward movement, collecting box (12) export is opened, the sand enters into the inside of carriage release lever (5), rotate afterwards and scrape husky piece (6), make inside and external switch-on of carriage release lever (5), start electronic slider (4), make carriage release lever (5) along slide rail (3) reciprocating motion, spread husky.