CN116763111A

CN116763111A - Adjustable homeland planning model design platform and clamping, rotating and supporting structure thereof

Info

Publication number: CN116763111A
Application number: CN202310540500.3A
Authority: CN
Inventors: 汪继伟; 宋英赫; 杨伟夫; 刘玉辉; 韩彦棋; 李富成
Original assignee: Heilongjiang Provincial Institute Of Land And Space Planning
Current assignee: Heilongjiang Provincial Institute Of Land And Space Planning
Priority date: 2023-05-12
Filing date: 2023-05-12
Publication date: 2023-09-19

Abstract

The invention discloses an adjustable homeland planning model design platform and a clamping, rotating and supporting structure thereof, belonging to the technical field of homeland planning design; the adjustable homeland planning model design platform comprises a clamping structure, a rotating structure and a supporting structure; the clamping structure is utilized to clamp design drawings, so that workers can watch the design drawings at any time, the problem of inconvenience in watching the drawings is solved, the efficiency of model design is improved, meanwhile, the drawings with different sizes can be clamped, the transverse positions of the drawings can be moved, and convenience is brought to the workers to watch the drawings; the angle can be adjusted when the model is designed by utilizing the rotating structure, so that the model can be designed and modified from different angles, and the problem that the angle is inconvenient to adjust when the model is designed is solved; the height of the design platform can be adjusted by utilizing the supporting structure, and the design platform can be prevented from moving when in use, so that the problem that the design platform is difficult to be applied to a small range is solved, and the design platform is convenient for workers with different heights to use.

Description

Adjustable homeland planning model design platform and clamping, rotating and supporting structure thereof

Technical Field

The invention discloses an adjustable homeland planning model design platform and clamping, rotating and supporting structures thereof, and belongs to the technical field of homeland planning design.

Background

The land planning generally refers to land utilization overall planning, namely the overall arrangement and layout of the land on space and time according to the sustainable development requirements of national socioeconomic performance and local natural, economic and social conditions in a certain area, the land utilization overall planning refers to the overall arrangement of land utilization in each administrative area according to the characteristics of land resources and the socioeconomic performance requirements, and the model design refers to the use properties of designers, the environment and corresponding standards, the material technological means and the design principle are applied, the functions are reasonable, the demands of the designers are met, the use value of the model is realized, and the corresponding functional requirements are met.

In the patent 'a simple model design platform' of application number 202121597973.X, the drawing is drawn and watched through a design board, but the model design platform is difficult to clamp drawings with different sizes, the position of the drawing is difficult to adjust, the model design is inconvenient, the design efficiency of the homeland planning model is affected, the height and the angle of the model design platform are difficult to conveniently adjust, and the comfort level of the model design platform is low when the model design platform is used.

Disclosure of Invention

In order to solve the defects in the prior art, the invention designs an adjustable homeland planning model design platform, and provides specific structural characteristics of a clamping structure, a rotating structure and a supporting structure, and the clamping structure can be used for clamping design drawings, so that workers can watch the design drawings in real time during design, the problem of inconvenience in watching the drawings is solved, the model design efficiency is improved, meanwhile, the drawings with different sizes can be clamped, the transverse positions of the drawings can be moved, and the design platform is convenient for the workers to watch; the angle can be adjusted when the model is designed by utilizing the rotating structure, so that the model can be designed and modified from different angles, and the problem that the angle is inconvenient to adjust when the model is designed is solved; the height of the design platform can be adjusted by utilizing the supporting structure, and the design platform can be prevented from moving when in use, so that the problem that the design platform is difficult to be applied to a small range is solved, and the design platform is convenient for workers with different heights to use.

The purpose of the invention is realized in the following way:

the adjustable homeland planning model design platform comprises a clamping structure, a rotating structure and a supporting structure;

the clamping structure comprises a supporting table, a limiting strip, a sliding plate, a unidirectional threaded column, a sliding column, a movable shell, a first bidirectional threaded column, a movable plate, a movable column, a fixed clamping plate, a clamping spring, a reset plate, a connecting column and a movable clamping plate, wherein the limiting strip is fixedly connected to the side wall of an inner cavity of the supporting table, the surface of the limiting strip is in sliding connection with the sliding plate, the sliding plate is in threaded connection with the surface of the unidirectional threaded column, one end of the unidirectional threaded column is connected with a driving assembly, the sliding column is fixedly connected to the top of the sliding plate, the movable shell is fixedly connected to the surface of the first bidirectional threaded column, one end of the first bidirectional threaded column is connected with a power assembly, the movable plate is in threaded connection with the surface of the first bidirectional threaded column, one side of the movable plate is fixedly connected with the movable column, one end of the movable column is fixedly connected with the fixed clamping plate, one side of the fixed clamping plate is fixedly connected with the clamping spring, one end of the clamping spring is fixedly connected with the reset plate, one side of the reset plate is fixedly connected with the connecting column, and the surface of the connecting column is slidably connected with the fixed clamping plate;

The rotating structure comprises a transmission turbine, a transmission worm, a transmission shaft, a model design table and a supporting rolling ball, wherein the surface of the transmission turbine is rotationally connected with the supporting table, the side surface of the transmission turbine is in meshed connection with the transmission worm, one end of the transmission worm is fixedly connected with the transmission shaft, the surface of the transmission shaft is rotationally connected with the supporting table, the top of the transmission turbine is fixedly connected with the model design table, the bottom surface of the model design table is slidingly connected with the supporting rolling ball, and the supporting rolling ball is rotationally connected to the top surface of the supporting table;

the supporting structure comprises a reinforcing plate, a supporting column, a supporting shell, a heightening motor, a connecting sprocket, a heightening chain, a driving sprocket, a second bidirectional threaded column, a mounting plate, a limiting column, a fixing plate, an adjusting column and a mounting frame, wherein the supporting column is fixedly connected to the top of the reinforcing plate, the supporting shell is fixedly connected to the top of the supporting column, the heightening motor is fixedly connected to the side wall of an inner cavity of the supporting shell, the output end of the heightening motor is connected with the connecting sprocket, the heightening chain is connected with the side face of the connecting sprocket in a meshed manner, the heightening chain is connected with the side face of the driving sprocket in a meshed manner, the second bidirectional threaded column is fixedly connected to one side of the connecting sprocket and the driving sprocket, the mounting plate is connected with the surface of the mounting plate in a threaded manner, the mounting plate is connected with the surface of the limiting column in a sliding manner, the fixing plate is fixedly connected to one end of the limiting column, the adjusting column is fixedly connected to the top of the mounting plate, the adjusting column is fixedly connected to the bottom of the mounting frame above the mounting frame, and the supporting table is provided with an auxiliary assembly.

Above-mentioned adjustable homeland planning model design platform, drive assembly includes fixed casing, first motor, drive sprocket, drive chain and driven sprocket, fixed casing rigid coupling is in supporting bench one side, the first motor of fixed casing inner chamber lateral wall rigid coupling, the output rigid coupling drive sprocket of first motor, drive sprocket side meshing connection drive chain, drive chain is connected with driven sprocket side meshing, drive sprocket and driven sprocket one side all rigid coupling have one-way screw thread post.

Above-mentioned adjustable homeland planning model design platform, supporting bench inner chamber lateral wall rigid coupling has a plurality of spacing, the limiting groove has been seted up to the sliding plate side, spacing passes through limiting groove and sliding plate sliding connection, the sliding hole has been seted up to one side that the supporting bench is close to fixed casing, one end of one-way screw thread post runs through the sliding hole and rotates to connect in supporting bench inner chamber lateral wall, two symmetrically distributed's default mouth has been seted up to the supporting bench top surface, the sliding post top runs through default mouth and extends to the supporting bench top.

Above-mentioned adjustable homeland planning model design platform, fixed grip block both sides all rigid coupling has the removal post, the removal mouth has been seted up to one side that the movable housing is close to fixed grip block, the one end that the removal post was kept away from to the movable plate runs through the removal mouth and extends to the movable housing outside, one side rigid coupling that the reset plate is close to fixed grip block has two symmetric distribution's spliced pole, two symmetric distribution's spliced eye have been seted up to fixed grip block, the one end through connection hole that the reset plate was kept away from to the spliced pole extends to fixed grip block one side.

The adjustable homeland planning model design platform comprises a connecting shell, a second motor, a first sprocket, a power chain and a second sprocket, wherein the connecting shell is fixedly connected to the top of a movable shell, the top of an inner cavity of the connecting shell is fixedly connected with the second motor, the output end of the second motor is fixedly connected with the first sprocket, the side surface of the first sprocket is in meshed connection with the power chain, the power chain is in meshed connection with the side surface of the second sprocket, and one sides of the first sprocket and the second sprocket are fixedly connected with first bidirectional threaded columns;

the connecting shell bottom rigid coupling has two symmetrical distribution's removal casing, the mounting hole has all been seted up to connecting shell bottom surface and removal casing top surface, first two-way screw thread post bottom runs through the mounting hole and rotates to be connected in removal casing inner chamber bottom, second sprocket top rigid coupling has the axis of rotation, the axis of rotation top is connected with connecting shell inner chamber top rotation, first two-way screw thread post surface threaded connection has two upper and lower symmetrical distribution's movable plate.

Above-mentioned adjustable homeland planning model design platform, auxiliary assembly includes reference column, locating plate, reset spring, steps on the clamp plate, steps on post, antiskid ribbed tile and slip wheelset, the reference column rigid coupling is in the brace table bottom, reference column bottom rigid coupling locating plate, locating plate and support column surface sliding connection, the reinforcing plate top rigid coupling has reset spring, reset spring top rigid coupling steps on the clamp plate, step on the clamp plate bottom rigid coupling and steps on the post, step on post surface and reinforcing plate sliding connection, step on post bottom rigid coupling antiskid ribbed tile, the rigid coupling of reinforcing plate top has slip wheelset.

Above-mentioned adjustable homeland planning model design platform, support casing and fixed plate bottom all rigid coupling have two symmetric distribution's support column, two symmetric distribution's intercommunicating pore have all been seted up to support casing and fixed plate, fixed plate is close to support casing one side rigid coupling and has two symmetric distribution's spacing post, spacing post rigid coupling is in support casing one side, the one end that support casing was kept away from to the two bidirectional screw thread post of second is connected with the fixed plate rotation, the two symmetric distribution's of second bidirectional screw thread post surface rotation is connected with the mounting panel, the mounting bracket comprises center post and curb plate, the equal rigid coupling in center post both ends has the curb plate, center post surface and adjusting column rotation are connected.

The utility model provides a clamping structure of adjustable homeland planning model design platform, includes brace table, spacing, sliding plate, one-way screw thread post, sliding column, removal casing, first two-way screw thread post, movable plate, movable column, fixed grip block, clamping spring, reset plate, spliced pole and movable grip block, brace table inner chamber lateral wall rigid coupling spacing, spacing surface and sliding plate sliding connection, sliding plate and one-way screw thread post surface threaded connection, one-way screw thread post one end is connected with drive assembly, sliding plate top rigid coupling sliding column, sliding column top rigid coupling movable casing, movable casing and first two-way screw thread post surface rotation are connected, first two-way screw thread post one end is connected with power assembly, first two-way screw thread post surface threaded connection movable plate, movable plate one side rigid coupling movable column, movable column one end rigid coupling fixed grip block, fixed grip block one side rigid coupling clamping spring, reset plate one side rigid coupling spliced pole, spliced pole surface and fixed grip block sliding connection, spliced pole one end rigid coupling;

The driving assembly comprises a fixed shell, a first motor, a driving sprocket, a driving chain and a driven sprocket, wherein the fixed shell is fixedly connected to one side of a supporting table, the side wall of an inner cavity of the fixed shell is fixedly connected with the first motor, the output end of the first motor is fixedly connected with the driving sprocket, the side face of the driving sprocket is in meshed connection with the driving chain, the driving chain is in meshed connection with the side face of the driven sprocket, and unidirectional threaded columns are fixedly connected to one sides of the driving sprocket and the driven sprocket;

the power assembly comprises a connecting shell, a second motor, a first sprocket, a power chain and a second sprocket, wherein the connecting shell is fixedly connected to the top of the movable shell, the second motor is fixedly connected to the top of an inner cavity of the connecting shell, the output end of the second motor is fixedly connected with the first sprocket, the side face of the first sprocket is in meshed connection with the power chain, the power chain is in meshed connection with the side face of the second sprocket, and first bidirectional threaded columns are fixedly connected to one sides of the first sprocket and the second sprocket;

The utility model provides an adjustable homeland planning model design platform's revolution mechanic, includes transmission turbine, drive worm, transmission shaft, model design platform and supports the spin, the drive turbine surface rotates with the brace table and is connected, the drive worm is connected in the meshing of drive turbine side, drive worm one end rigid coupling transmission shaft, the drive shaft surface rotates with the brace table and is connected, drive turbine top rigid coupling model design platform, model design platform bottom surface sliding connection supports the spin, it rotates to connect in the brace table top surface to support the spin.

The supporting structure comprises a reinforcing plate, a supporting column, a supporting shell, a heightening motor, a connecting sprocket, a heightening chain, a driving sprocket, a second bidirectional threaded column, a mounting plate, a limiting column, a fixing plate, an adjusting column and a mounting frame, wherein the supporting column is fixedly connected to the top of the reinforcing plate, the supporting shell is fixedly connected to the top of the supporting column, the heightening motor is fixedly connected to the side wall of an inner cavity of the supporting shell, the output end of the heightening motor is connected with the sprocket, the heightening chain is in meshed connection with the side face of the connecting sprocket, the heightening chain is in meshed connection with the side face of the driving sprocket, the second bidirectional threaded column is fixedly connected to one side of the connecting sprocket and one side of the driving sprocket, the mounting plate is in threaded connection with the surface of the second bidirectional threaded column, the mounting plate is in sliding connection with the surface of the limiting column, the fixing plate is fixedly connected to one end of the limiting column, the adjusting column is arranged above the mounting plate, the two ends of the adjusting column are fixedly connected to the top of the mounting plate, the mounting frame is fixedly connected to the bottom of the supporting table, and an auxiliary assembly is arranged at the bottom of the supporting table;

The auxiliary assembly comprises a positioning column, a positioning plate, a reset spring, a stamping plate, a stamping column, a antiskid plate and a sliding wheel set, wherein the positioning column is fixedly connected to the bottom of the supporting table, the positioning plate is fixedly connected to the bottom end of the positioning column, the positioning plate is in sliding connection with the surface of the supporting column, the reset spring is fixedly connected to the top of the reinforcing plate, the stamping plate is fixedly connected to the top end of the reset spring, the stamping column is fixedly connected to the bottom end of the stamping plate, the surface of the stamping column is in sliding connection with the reinforcing plate, the antiskid plate is fixedly connected to the bottom end of the stamping column, and the sliding wheel set is fixedly connected to the top of the reinforcing plate;

the support casing and the fixed plate bottom all fixedly connected with two symmetric distribution's support column, two symmetric distribution's intercommunicating pore have all been seted up to support casing and fixed plate, fixed plate is close to support casing one side rigid coupling and has two symmetric distribution's spacing post, spacing post rigid coupling is in support casing one side, the one end that support casing was kept away from to the two bidirectional screw thread post is connected with the fixed plate rotation, the two bidirectional screw thread post surface rotation of second is connected with two symmetric distribution's mounting panel, the mounting bracket comprises center post and curb plate, the equal rigid coupling in center post both ends has the curb plate, center post surface and adjusting column rotation are connected.

The beneficial effects are that:

according to the application, the design drawing can be clamped by the clamping structure, so that a worker can watch the design drawing at any time during design without stopping to turn over the design drawing, the efficiency of model design is improved, meanwhile, drawings with different sizes can be clamped, the transverse position of the drawing can be moved, and the design drawing is convenient for the worker to watch.

Secondly, the application can adjust the angle when the model is designed by utilizing the rotating structure, thereby being convenient for designing and modifying the model from different angles and being convenient for planning and designing the homeland.

Thirdly, the height of the design platform can be adjusted by utilizing the supporting structure, and the design platform can be prevented from moving during use, so that the design platform is convenient for workers with different heights to use, and the workers are more comfortable during use.

The application also provides a specific technical scheme of the clamping structure, the rotating structure and the supporting structure respectively.

Drawings

FIG. 1 is a schematic diagram of a three-dimensional structure of an adjustable homeland planning model design platform of the present application;

FIG. 2 is a schematic diagram of the internal structure of the adjustable homeland planning model design platform of the present application;

FIG. 3 is a schematic side view of the design platform of the adjustable homeland planning model of the present application;

FIG. 4 is a schematic diagram of the positional relationship among the stop bar, the slide plate, the unidirectional threaded post and the slide post;

FIG. 5 is a schematic view of the positional relationship among the moving column, the fixed clamping plate, the clamping spring, the reset plate, the connecting column and the moving clamping plate;

FIG. 6 is a schematic view of the positional relationship between the drive assembly and the one-way threaded post;

FIG. 7 is a schematic view of the positional relationship among the power assembly, the first one-way threaded post, the moving plate, the moving post and the fixed clamping plate;

FIG. 8 is a schematic view of a partial enlarged structure at A in the embodiment shown in FIG. 3;

FIG. 9 is a schematic view of the positional relationship among the drive worm gear, drive worm and drive shaft;

fig. 10 is a schematic diagram of the positional relationship among the height-adjusting motor, the connecting sprocket, the height-adjusting cable, the driving sprocket, the second bidirectional threaded column, the mounting plate, the limiting column and the mounting frame.

In the figure: 1. a support table; 2. a limit bar; 3. a sliding plate; 4. a unidirectional threaded column; 5. a sliding column; 6. a movable housing; 7. a first bi-directional threaded post; 8. a moving plate; 9. a moving column; 10. fixing the clamping plate; 11. a clamping spring; 12. a reset plate; 13. a connecting column; 14. moving the clamping plate; 15. a fixed housing; 16. a first motor; 17. a drive sprocket; 18. a drive chain; 19. a driven sprocket; 20. a connection housing; 21. a second motor; 22. a first sprocket; 23. a power chain; 24. a second sprocket; 25. a drive turbine; 26. a drive worm; 27. a transmission shaft; 28. a model design table; 29. supporting the ball; 30. a reinforcing plate; 31. a support column; 32. a support housing; 33. a motor is heightened; 34. a connecting chain wheel; 35. height-adjusting the chain; 36. a drive sprocket; 37. a second bidirectional threaded column; 38. a mounting plate; 39. a limit column; 40. a fixing plate; 41. an adjusting column; 42. a mounting frame; 43. positioning columns; 44. a positioning plate; 45. a return spring; 46. stepping on the pressing plate; 47. pressing the column; 48. a cleat; 49. a sliding wheel set.

Detailed Description

The following describes the embodiments of the present invention in further detail with reference to the accompanying drawings.

Detailed description of the preferred embodiments

The following is a specific embodiment of the adjustable homeland planning model design platform of the present invention.

The adjustable homeland planning model design platform in the specific embodiment comprises a clamping structure, a rotating structure and a supporting structure;

as shown in fig. 1-3, the clamping structure comprises a supporting table 1, a limiting strip 2, a sliding plate 3, a unidirectional threaded column 4, a sliding column 5, a movable shell 6, a first bidirectional threaded column 7, a movable plate 8, a movable column 9, a fixed clamping plate 10, a clamping spring 11, a reset plate 12, a connecting column 13 and a movable clamping plate 14, wherein the limiting strip 2 is fixedly connected with the side wall of the inner cavity of the supporting table 1, the surface of the limiting strip 2 is slidably connected with the sliding plate 3, the sliding plate 3 is in threaded connection with the surface of the unidirectional threaded column 4, one end of the unidirectional threaded column 4 is connected with a driving component, the top of the sliding plate 3 is fixedly connected with the sliding column 5, the top of the sliding column 5 is fixedly connected with the movable shell 6, the movable shell 6 is rotatably connected with the surface of the first bidirectional threaded column 7, one end of the first bidirectional threaded column 7 is connected with a power component, one side of the movable plate 8 is fixedly connected with the movable column 9, one end of the movable column 9 is fixedly connected with the fixed clamping plate 10, one side of the fixed clamping plate 11 is fixedly connected with one side of the fixed clamping plate 10, one end of the reset plate 12 is fixedly connected with the movable clamping plate 12, and one side of the movable clamping plate 13 is fixedly connected with one end of the movable clamping plate 13;

Through the technical scheme, the design drawing can be clamped by utilizing the clamping structure, workers can watch the design drawing at all times during design, the design drawing can be turned over without stopping, the design drawing design efficiency of a model is improved, meanwhile, the design drawing with different sizes can be clamped, the transverse position of the drawing can be moved, the workers can watch conveniently, firstly, the power assembly is utilized to drive the first bidirectional threaded column 7 to rotate according to the size of the design drawing, the first bidirectional threaded column 7 can drive the moving plates 8 on two sides to move in opposite directions or back to each other during rotation, thereby driving the moving column 9 to move in the same direction, further driving the fixed clamping plate 10 to move in the same direction with the moving clamping plate 14 in the same structure, the distance between the fixed clamping plate 10 on two sides can be adjusted according to the size of the design drawing, then the design drawing is placed at the position between the fixed clamping plate 10 and the moving clamping plate 14, at the moment, under the action of the clamping spring 11, the reset plate 12 has the trend of being far away from the fixed clamping plate 10, thereby driving the connecting column 13 to drive the connecting column 10 to move, further driving the moving clamping plate 14 to compress the design drawing, then limiting the position of the design drawing can be limited, then driving the moving column 6 can drive the moving column 6 to move in the same direction according to the design drawing by driving the sliding mode, the sliding housing 6 can drive the moving column 6 to move in the same direction according to the same direction, and driving the sliding mode can drive the moving column 6 to move along the moving clamping plate 6 to move along the fixed clamping plate 6 by driving the moving clamping plate 6 by driving mechanism when driving the sliding plate 6 to move in the sliding mechanism 6 according to the same direction 6, the user can conveniently design the homeland planning model by comparing the design drawing;

As shown in fig. 2, 8 and 9, the rotating structure comprises a transmission turbine 25, a transmission worm 26, a transmission shaft 27, a model design table 28 and a supporting rolling ball 29, wherein the surface of the transmission turbine 25 is in rotating connection with the supporting table 1, the side surface of the transmission turbine 25 is in meshed connection with the transmission worm 26, one end of the transmission worm 26 is fixedly connected with the transmission shaft 27, the surface of the transmission shaft 27 is in rotating connection with the supporting table 1, the top of the transmission turbine 25 is fixedly connected with the model design table 28, the bottom surface of the model design table 28 is in sliding connection with the supporting rolling ball 29, and the supporting rolling ball 29 is in rotating connection with the top surface of the supporting table 1;

through the technical scheme, the angle can be adjusted when the model is designed by utilizing the rotating structure, so that the model can be designed and modified from different angles, the planning and design of the homeland can be conveniently carried out, when the model is used, the transmission shaft 27 can be rotated, so that the transmission worm 26 is driven to rotate, the transmission turbine 25 is driven to rotate, the model design table 28 can be driven to rotate when the transmission turbine 25 rotates, the angle of the designed model can be adjusted, and the model design can be conveniently carried out;

as shown in fig. 2 and fig. 3, the supporting structure comprises a reinforcing plate 30, a supporting column 31, a supporting shell 32, a height-adjusting motor 33, a connecting sprocket 34, a height-adjusting chain 35, a driving sprocket 36, a second bidirectional threaded column 37, a mounting plate 38, a limit column 39, a fixing plate 40, an adjusting column 41 and a mounting frame 42, wherein the supporting column 31 is fixedly connected to the top of the reinforcing plate 30, the supporting shell 32 is fixedly connected to the top of the supporting column 31, the height-adjusting motor 33 is fixedly connected to the side wall of the supporting shell 32, the output end of the height-adjusting motor 33 is fixedly connected with the connecting sprocket 34, the side surface of the connecting sprocket 34 is meshed with the height-adjusting chain 35, the height-adjusting chain 35 is meshed with the side surface of the driving sprocket 36, the connecting sprocket 34 and one side of the driving sprocket 36 are fixedly connected with the second bidirectional threaded column 37, the mounting plate 38 is in threaded connection with the surface of the mounting frame 38, the surface of the mounting frame 38 is slidably connected with the surface of the limit column 39, the fixing plate 40 is fixedly connected to one end of the limit column 39, the adjusting column 41 is arranged above the mounting frame 38, the two ends of the adjusting column 41 are rotatably connected to the adjusting column 41, the adjusting column 41 is fixedly connected to the mounting frame 42, the bottom is fixedly connected to the top of the mounting frame 1.

Through the above technical scheme, utilize bearing structure can adjust the height of design platform, and can prevent when using that design platform from taking place to remove, the staff of different heights of being convenient for uses, make the staff more comfortable when using, according to staff's height, utilize the motor 33 of turning up to drive the connection sprocket 34 and rotate, thereby drive the rotation of turning up chain 35, and then drive sprocket 36 and rotate, can drive the equidirectional removal of second bidirectional screw post 37 when connection sprocket 34 and drive sprocket 36 rotate, the mounting panel 38 that can drive both sides when second bidirectional screw post 37 rotates moves along spacing post 39 in opposite directions or opposite directions, thereby drive adjusting post 41 and rotate, can drive supporting bench 1 when adjusting post 41 rotates, thereby adjust supporting bench 1's height, make the design platform more comfortable when using.

Detailed description of the preferred embodiments

The adjustable homeland planning model design platform under this concrete embodiment, as shown in fig. 6, drive assembly includes fixed casing 15, first motor 16, drive sprocket 17, drive chain 18 and driven sprocket 19, fixed casing 15 rigid coupling is in supporting bench 1 one side, fixed casing 15 inner chamber lateral wall rigid coupling first motor 16, the output rigid coupling drive sprocket 17 of first motor 16, drive sprocket 17 side meshing connection drive chain 18, drive chain 18 is connected with driven sprocket 19 side meshing, drive sprocket 17 and driven sprocket 19 one side all rigid coupling have unidirectional screw thread post 4.

The first motor 16 is utilized to drive the driving sprocket 17 to rotate, so that the driving chain 18 is driven to rotate, the driven sprocket 19 is driven to rotate, and the driving sprocket 17 and the driven sprocket 19 can drive the unidirectional threaded column 4 to rotate when rotating.

Detailed description of the preferred embodiments

The adjustable homeland planning model design platform in this embodiment, as shown in fig. 2 to 4, further defines, on the basis of the first embodiment: a plurality of limit strips 2 are fixedly connected to the side wall of the inner cavity of the supporting table 1, limit grooves are formed in the side face of the sliding plate 3, the limit strips 2 are in sliding connection with the sliding plate 3 through the limit grooves, a sliding hole is formed in one side, close to the fixed shell 15, of the supporting table 1, one end of the unidirectional threaded column 4 penetrates through the sliding hole and is rotationally connected to the side wall of the inner cavity of the supporting table 1, two symmetrically distributed preset openings are formed in the top surface of the supporting table 1, and the top end of the sliding column 5 penetrates through the preset openings and extends to the upper portion of the supporting table 1.

Detailed description of the preferred embodiments

The adjustable homeland planning model design platform in this embodiment, as shown in fig. 2, 5 and 8, is further defined on the basis of the first embodiment: the fixed grip block 10 both sides all rigid coupling has movable column 9, movable port has been seted up to the one side that movable housing 6 is close to fixed grip block 10, movable column 9 is kept away from movable plate 8's one end and is run through movable port and extend to the movable housing 6 outside, one side rigid coupling that fixed grip block 10 is close to reset plate 12 has two symmetric distribution's spliced pole 13, two symmetric distribution's connecting hole has been seted up to fixed grip block 10, one end that reset plate 12 was kept away from to spliced pole 13 runs through the connecting hole and extends to fixed grip block 10 one side.

The movable clamp plate 14 can be brought close to the fixed clamp plate 10 by the clamp spring 11, so that the design drawing is clamped by the fixed clamp plate 10 and the movable clamp plate 14.

Detailed description of the preferred embodiments

The design platform of the adjustable homeland planning model in the specific embodiment is further defined on the basis of the first specific embodiment as shown in fig. 6: the power assembly comprises a connecting shell 20, a second motor 21, a first sprocket 22, a power chain 23 and a second sprocket 24, wherein the connecting shell 20 is fixedly connected to the top of the movable shell 6, the second motor 21 is fixedly connected to the top of an inner cavity of the connecting shell 20, the output end of the second motor 21 is fixedly connected with the first sprocket 22, the side surface of the first sprocket 22 is in meshed connection with the power chain 23, the power chain 23 is in meshed connection with the side surface of the second sprocket 24, and one sides of the first sprocket 22 and the second sprocket 24 are fixedly connected with a first bidirectional threaded column 7;

when in use, the second motor 21 is utilized to drive the first sprocket 22 to rotate, so as to drive the power chain 23 to rotate, and then drive the second sprocket 24 to rotate, and the first sprocket 22 and the second sprocket 24 can drive the first bidirectional threaded column 7 to rotate when rotating.

As shown in fig. 2 and fig. 3, two symmetrically distributed movable shells 6 are fixedly connected to the bottom of the connection shell 20, mounting holes are formed in the bottom surface of the connection shell 20 and the top surface of the movable shell 6, the bottom end of the first bidirectional threaded column 7 penetrates through the mounting holes and is rotationally connected to the bottom of the inner cavity of the movable shell 6, a rotating shaft is fixedly connected to the top of the second sprocket 24, the top end of the rotating shaft is rotationally connected to the top of the inner cavity of the connection shell 20, and two movable plates 8 which are vertically symmetrically distributed are in threaded connection with the surface of the first bidirectional threaded column 7.

Detailed description of the preferred embodiments six

The adjustable homeland planning model design platform under this embodiment, on the basis of embodiment one, further defines: the auxiliary assembly comprises a positioning column 43, a positioning plate 44, a return spring 45, a stamping plate 46, a stamping column 47, a antiskid plate 48 and a sliding wheel set 49, wherein the positioning column 43 is fixedly connected to the bottom of the supporting table 1, the bottom end of the positioning column 43 is fixedly connected with the positioning plate 44, the positioning plate 44 is slidably connected with the surface of the supporting column 31, the top of the reinforcing plate 30 is fixedly connected with the return spring 45, the top end of the return spring 45 is fixedly connected with the stamping plate 46, the bottom end of the stamping plate 46 is fixedly connected with the stamping column 47, the surface of the stamping column 47 is slidably connected with the reinforcing plate 30, the bottom end of the stamping column 47 is fixedly connected with the antiskid plate 48, and the top of the reinforcing plate 30 is fixedly connected with the sliding wheel set 49.

The supporting bench 1 moves and drives the locating column 43 to move in the same direction during use, thereby driving the locating plate 44 to move along the supporting column 31 in the same direction, and utilize the sliding wheel group 49 to be convenient for move the design platform during use, make the removal of design platform more laborsaving, convenient, and when the model design, for preventing the design platform from moving, the staff sits on the chair, the foot is stepped on and is pressed the clamp plate 46, thereby drive and step on the post 47 and move down, and then drive antiskid plate 48 and move in the same direction, make antiskid plate 48 hug closely ground, increase the frictional force with the ground, prevent the design platform from moving, when exerting the power on step on clamp plate 46 and moving, utilize reset spring 45 can make structure such as step on clamp plate 46 and antiskid plate 48 resume initial position, make antiskid plate 48 keep away from the ground, at this moment can be convenient for move the design platform.

Detailed description of the preferred embodiments

The adjustable homeland planning model design platform in this embodiment, as shown in fig. 2, 3 and 10, is further defined on the basis of the first embodiment: the support casing 32 and the support column 31 of two symmetric distributions are all fixedly connected to the bottom of the fixed plate 40, two symmetric distribution's intercommunicating pore have all been seted up to support casing 32 and fixed plate 40, fixed plate 40 is close to support casing 32 one side rigid coupling and has two symmetric distribution's spacing post 39, spacing post 39 rigid coupling is in support casing 32 one side, the one end that support casing 32 was kept away from to second bidirectional screw thread post 37 is connected with fixed plate 40 rotation, second bidirectional screw thread post 37 surface rotation is connected with two symmetric distribution's mounting panel 38, mounting bracket 42 comprises center post and curb plate, the equal rigid coupling in center post both ends has the curb plate, center post surface and adjusting column 41 rotation are connected, make adjusting column 41 rotate through mounting bracket 42.

Detailed description of the preferred embodiments

The following is a specific embodiment of the clamping structure of the adjustable homeland planning model design platform of the invention.

The clamping structure of the adjustable homeland planning model design platform in the specific embodiment comprises a supporting table 1, a limiting strip 2, a sliding plate 3, a unidirectional threaded column 4, a sliding column 5, a moving shell 6, a first bidirectional threaded column 7, a moving plate 8, a moving column 9, a fixed clamping plate 10, a clamping spring 11, a reset plate 12, a connecting column 13 and a moving clamping plate 14, wherein the limiting strip 2 is fixedly connected with the side wall of an inner cavity of the supporting table 1, the surface of the limiting strip 2 is in sliding connection with the sliding plate 3, the sliding plate 3 is in threaded connection with the surface of the unidirectional threaded column 4, one end of the unidirectional threaded column 4 is connected with a driving component, the top of the sliding plate 3 is fixedly connected with the sliding column 5, the top of the sliding column 5 is fixedly connected with a moving shell 6, one end of the moving shell 6 is in rotational connection with the surface of the first bidirectional threaded column 7, one end of the first bidirectional threaded column 7 is connected with a power component, the surface of the moving plate 8 is in threaded connection with the moving plate 8, one side of the moving plate 8 is fixedly connected with the moving column 9, one end of the fixed clamping plate 10 is fixedly connected with the fixed clamping plate 10, one side of the reset plate 11 is fixedly connected with the surface of the clamping plate 12, and one end of the fixed clamping plate 13 is fixedly connected with the surface of the moving plate 12;

As shown in fig. 6, the driving assembly comprises a fixed housing 15, a first motor 16, a driving sprocket 17, a driving chain 18 and a driven sprocket 19, wherein the fixed housing 15 is fixedly connected to one side of the supporting table 1, the side wall of the inner cavity of the fixed housing 15 is fixedly connected with the first motor 16, the output end of the first motor 16 is fixedly connected with the driving sprocket 17, the side surface of the driving sprocket 17 is in meshed connection with the driving chain 18, the driving chain 18 is in meshed connection with the side surface of the driven sprocket 19, and unidirectional threaded columns 4 are fixedly connected to one sides of the driving sprocket 17 and the driven sprocket 19;

the first motor 16 is utilized to drive the driving sprocket 17 to rotate, so as to drive the driving chain 18 to rotate, and then drive the driven sprocket 19 to rotate, and the driving sprocket 17 and the driven sprocket 19 can drive the unidirectional threaded column 4 to rotate when rotating;

as shown in fig. 7, the power assembly includes a connection housing 20, a second motor 21, a first sprocket 22, a power chain 23 and a second sprocket 24, wherein the connection housing 20 is fixedly connected to the top of the movable housing 6, the top of an inner cavity of the connection housing 20 is fixedly connected with the second motor 21, an output end of the second motor 21 is fixedly connected with the first sprocket 22, a side surface of the first sprocket 22 is in meshed connection with the power chain 23, the power chain 23 is in meshed connection with a side surface of the second sprocket 24, and one sides of the first sprocket 22 and the second sprocket 24 are fixedly connected with a first bidirectional threaded column 7;

When in use, the second motor 21 is utilized to drive the first sprocket 22 to rotate, so as to drive the power chain 23 to rotate, and further drive the second sprocket 24 to rotate, and the first sprocket 22 and the second sprocket 24 can drive the first bidirectional threaded column 7 to rotate when rotating;

Detailed description of the preferred embodiments nine

The following is a specific embodiment of the rotational structure of the adjustable homeland planning model design platform of the invention.

The rotating structure of the adjustable homeland planning model design platform under the specific embodiment comprises a transmission turbine 25, a transmission worm 26, a transmission shaft 27, a model design platform 28 and a supporting rolling ball 29, wherein the surface of the transmission turbine 25 is rotationally connected with the supporting platform 1, the side surface of the transmission turbine 25 is in meshed connection with the transmission worm 26, one end of the transmission worm 26 is fixedly connected with the transmission shaft 27, the surface of the transmission shaft 27 is rotationally connected with the supporting platform 1, the top of the transmission turbine 25 is fixedly connected with the model design platform 28, the bottom surface of the model design platform 28 is slidably connected with the supporting rolling ball 29, and the supporting rolling ball 29 is rotationally connected to the top surface of the supporting platform 1.

Through above-mentioned technical scheme, utilize revolution mechanic can adjust the angle when the model designs, be convenient for design, modification to the model from different angles, be convenient for go on to the homeland planning and design, when using, can rotate transmission shaft 27 to drive the rotation of drive worm 26, and then drive the rotation of drive turbine 25, can drive the model design platform 28 rotation when the drive turbine 25 rotates, can adjust the angle of design model, be convenient for go on of model design.

Detailed description of the preferred embodiments

The following is a specific embodiment of the support structure of the adjustable homeland planning model design platform of the present invention.

The supporting structure of the adjustable homeland planning model design platform under the specific embodiment comprises a reinforcing plate 30, a supporting column 31, a supporting shell 32, a heightening motor 33, a connecting sprocket 34, a heightening chain 35, a transmission sprocket 36, a second bidirectional threaded column 37, a mounting plate 38, a limiting column 39, a fixing plate 40, an adjusting column 41 and a mounting frame 42, wherein the supporting column 31 is fixedly connected to the top of the reinforcing plate 30, the supporting shell 32 is fixedly connected to the top of the supporting column 31, the heightening motor 33 is fixedly connected to the side wall of the inner cavity of the supporting shell 32, the output end of the heightening motor 33 is fixedly connected with the connecting sprocket 34, the side surface of the connecting sprocket 34 is in meshed connection with the heightening chain 35, the heightening chain 35 is in meshed connection with the side surface of the transmission sprocket 36, the connecting sprocket 34 and one side surface of the transmission sprocket 36 are fixedly connected with the second bidirectional threaded column 37, the surface of the second bidirectional threaded column 37 is in threaded connection with the mounting plate 38, the surface of the mounting plate 38 is in sliding connection with the surface of the limiting column 39, one end of the limiting column 39 is fixedly connected with the fixing plate 40, the adjusting column 41 is arranged above the mounting frame 38, the two ends of the adjusting column 41 are rotatably connected to the adjusting column 41, the two ends of the adjusting column 41 are fixedly connected to the mounting frame 42, the adjusting column 41 is fixedly connected to the bottom the mounting frame 1, and the supporting frame 1 is fixedly connected to the bottom assembly 42 is arranged on the bottom of the supporting frame 1;

Through the technical scheme, the height of the design platform can be adjusted by using the supporting structure, the design platform can be prevented from moving during use, workers with different heights can use the design platform conveniently, the workers are more comfortable during use, when the design platform is used, according to the height of the workers, the connecting chain wheel 34 is driven to rotate by using the height adjusting motor 33, the height adjusting chain 35 is driven to rotate, the driving chain wheel 36 is driven to rotate, the connecting chain wheel 34 and the driving chain wheel 36 can be driven to move in the same direction when rotating, the second bidirectional threaded column 37 can be driven to move in opposite directions or opposite directions along the limiting column 39 when rotating, the adjusting column 41 is driven to rotate, the supporting table 1 can be driven to move when the adjusting column 41 rotates, and therefore the height of the supporting table 1 is adjusted, and the design platform is more comfortable during use;

as shown in fig. 2 and 3, the auxiliary assembly comprises a positioning column 43, a positioning plate 44, a return spring 45, a pressing plate 46, a pressing column 47, a antiskid plate 48 and a sliding wheel set 49, wherein the positioning column 43 is fixedly connected to the bottom of the supporting table 1, the bottom end of the positioning column 43 is fixedly connected with the positioning plate 44, the positioning plate 44 is slidably connected with the surface of the supporting column 31, the return spring 45 is fixedly connected to the top of the reinforcing plate 30, the pressing plate 46 is fixedly connected to the top of the return spring 45, the pressing column 47 is fixedly connected to the bottom end of the pressing plate 46, the surface of the pressing column 47 is slidably connected with the reinforcing plate 30, the antiskid plate 48 is fixedly connected to the bottom end of the pressing column 47, and the sliding wheel set 49 is fixedly connected to the top of the reinforcing plate 30;

When the anti-skid platform is used, the supporting table 1 moves to drive the positioning column 43 to move in the same direction, so that the positioning plate 44 is driven to move along the supporting column 31 in the same direction, and the sliding wheel group 49 is utilized to facilitate the movement of the design platform, so that the movement of the design platform is more labor-saving and convenient, and when the model is designed, in order to prevent the movement of the design platform, a worker sits on a chair, the foot steps on the stepping plate 46, so that the stepping column 47 is driven to move downwards, the anti-skid plate 48 is driven to move in the same direction, the anti-skid plate 48 is tightly attached to the ground, the friction force with the ground is increased, the movement of the design platform is prevented, and when the force applied on the stepping plate 46 is removed, the structures such as the stepping plate 46 and the anti-skid plate 48 can be restored to the initial position by utilizing the reset spring 45, so that the anti-skid plate 48 is far away from the ground, and the design platform can be moved conveniently at the moment;

as shown in fig. 2, fig. 3 and fig. 10, two symmetrically distributed support columns 31 are fixedly connected at the bottoms of the support shell 32 and the fixing plate 40, two symmetrically distributed communication holes are formed in the support shell 32 and the fixing plate 40, two symmetrically distributed limit columns 39 are fixedly connected at one side of the fixing plate 40, which is close to the support shell 32, of the fixing plate 40, one end, far away from the support shell 32, of the second bidirectional threaded column 37 is rotationally connected with the fixing plate 40, two symmetrically distributed mounting plates 38 are rotationally connected with the surface of the second bidirectional threaded column 37, the mounting frame 42 is composed of a central column and side plates, the side plates are fixedly connected at two ends of the central column, the surface of the central column is rotationally connected with the adjusting column 41, and the adjusting column 41 rotates through the mounting frame 42.

It should be noted that the above embodiments of the present application are merely illustrative of the present application and are not intended to limit the present application, and various modifications and variations of the present application will be apparent to those skilled in the art. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present application should be included in the protection scope of the present application.

It should be noted that, the technical features listed in the above embodiments can be arranged and combined as long as they are not contradictory, and those skilled in the art can exhaust the results after each arrangement and combination according to the mathematical knowledge of the arrangement and combination learned by the senior citizen, and all the results after the arrangement and combination should be understood as being disclosed by the present application.

Claims

1. Adjustable homeland planning model design platform, its characterized in that: comprises a clamping structure, a rotating structure and a supporting structure;

the clamping structure comprises a supporting table (1), a limiting strip (2), a sliding plate (3), a unidirectional threaded column (4), a sliding column (5), a movable shell (6), a first bidirectional threaded column (7), a movable plate (8), a movable column (9), a fixed clamping plate (10), a clamping spring (11), a reset plate (12), a connecting column (13) and a movable clamping plate (14), wherein the side wall of an inner cavity of the supporting table (1) is fixedly connected with the limiting strip (2), the surface of the limiting strip (2) is in sliding connection with the sliding plate (3), the sliding plate (3) is in threaded connection with the surface of the unidirectional threaded column (4), one end of the unidirectional threaded column (4) is connected with a driving component, the top of the sliding plate (3) is fixedly connected with the sliding column (5), the top of the sliding column (5) is fixedly connected with the movable shell (6), the movable shell (6) is rotationally connected with the surface of the first bidirectional threaded column (7), one end of the first bidirectional threaded column (7) is connected with a power component, the surface of the first bidirectional threaded column (7) is in threaded connection with the movable plate (8), one side of the sliding plate (9) is fixedly connected with one side of the sliding plate (10), one end of the clamping spring (11) is fixedly connected with a reset plate (12), one side of the reset plate (12) is fixedly connected with a connecting column (13), the surface of the connecting column (13) is in sliding connection with the fixed clamping plate (10), and one end of the connecting column (13) is fixedly connected with a movable clamping plate (14);

The rotating structure comprises a transmission turbine (25), a transmission worm (26), a transmission shaft (27), a model design table (28) and a supporting rolling ball (29), wherein the surface of the transmission turbine (25) is rotationally connected with the supporting table (1), the side surface of the transmission turbine (25) is in meshed connection with the transmission worm (26), one end of the transmission worm (26) is fixedly connected with the transmission shaft (27), the surface of the transmission shaft (27) is rotationally connected with the supporting table (1), the top of the transmission turbine (25) is fixedly connected with the model design table (28), the bottom surface of the model design table (28) is slidingly connected with the supporting rolling ball (29), and the supporting rolling ball (29) is rotationally connected to the top surface of the supporting table (1).

The supporting structure comprises a reinforcing plate (30), a supporting column (31), a supporting shell (32), a heightening motor (33), a connecting sprocket (34), a heightening chain (35), a driving sprocket (36), a second bidirectional threaded column (37), a mounting plate (38), a limiting column (39), a fixing plate (40), an adjusting column (41) and a mounting frame (42), wherein the top of the reinforcing plate (30) is fixedly connected with the supporting column (31), the top of the supporting column (31) is fixedly connected with the supporting shell (32), the side wall of an inner cavity of the supporting shell (32) is fixedly connected with the heightening motor (33), the output end of the heightening motor (33) is fixedly connected with the connecting sprocket (34), the side face of the connecting sprocket (34) is meshed with the heightening chain (35), one side of the heightening chain (35) is meshed with the side face of the driving sprocket (36), the connecting sprocket (34) and one side of the driving sprocket (36) are fixedly connected with the second bidirectional threaded column (37), the surface of the second bidirectional threaded column (37) is fixedly connected with the mounting plate (38), the mounting plate (38) is slidably connected with the surface of the limiting column (39), one end of the limiting column (39), the utility model discloses a supporting bench, including supporting bench (1), adjusting column (41), mounting bracket (42), mounting panel (38) top, supporting bench (1) bottom, adjusting column (41) both ends all rotate and are connected with adjusting column (41), are located the below mounting bracket (42) rigid coupling is in mounting panel (38) top, is located the top mounting bracket (42) rigid coupling is in supporting bench (1) bottom, supporting bench (1) bottom is provided with auxiliary assembly.

2. The adjustable homeland planning model design platform of claim 1, wherein: the driving assembly comprises a fixed shell (15), a first motor (16), a driving chain wheel (17), a driving chain (18) and a driven chain wheel (19), wherein the fixed shell (15) is fixedly connected to one side of the supporting table (1), the side wall of an inner cavity of the fixed shell (15) is fixedly connected with the first motor (16), the output end of the first motor (16) is fixedly connected with the driving chain wheel (17), the side surface of the driving chain wheel (17) is meshed with the driving chain wheel (18), the driving chain wheel (18) is meshed with the side surface of the driven chain wheel (19), and one-way threaded columns (4) are fixedly connected to one sides of the driving chain wheel (17) and the driven chain wheel (19).

3. The adjustable homeland planning model design platform of claim 1, wherein: the utility model discloses a supporting bench, including supporting bench (1), fixed casing (15), supporting bench (1), sliding column (5), sliding column (4), supporting bench (1) inner chamber lateral wall rigid coupling has a plurality of spacing (2), the spacing groove has been seted up to sliding plate (3) side, spacing (2) are through spacing groove and sliding plate (3) sliding connection, the sliding hole has been seted up to one side that supporting bench (1) is close to fixed casing (15), one end of one-way screw thread post (4) runs through the sliding hole and rotates to connect in supporting bench (1) inner chamber lateral wall, two symmetrically distributed's default mouths have been seted up to supporting bench (1) top, the sliding column (5) top runs through default mouthful and extends to supporting bench (1) top.

4. The adjustable homeland planning model design platform of claim 1, wherein: the utility model discloses a fixed grip block (10) all rigid coupling has movable column (9), movable opening has been seted up to one side that movable housing (6) are close to fixed grip block (10), movable opening is run through to one end that movable column (9) kept away from movable plate (8) and extends to movable housing (6) outside, one side rigid coupling that movable plate (12) are close to fixed grip block (10) has two spliced pole (13) of symmetric distribution, two symmetric distribution's connecting hole has been seted up to fixed grip block (10), one end that movable column (13) kept away from movable plate (12) runs through the connecting hole and extends to fixed grip block (10) one side.

5. The adjustable homeland planning model design platform of claim 1, wherein: the power assembly comprises a connecting shell (20), a second motor (21), a first sprocket (22), a power chain (23) and a second sprocket (24), wherein the connecting shell (20) is fixedly connected to the top of the movable shell (6), the second motor (21) is fixedly connected to the top of an inner cavity of the connecting shell (20), the first sprocket (22) is fixedly connected to the output end of the second motor (21), the power chain (23) is connected to the side face of the first sprocket (22) in a meshed manner, the power chain (23) is connected to the side face of the second sprocket (24) in a meshed manner, and first bidirectional threaded columns (7) are fixedly connected to one sides of the first sprocket (22) and the second sprocket (24).

The utility model discloses a portable electronic device, including connecting casing (20), connecting casing (6) bottom surface, connecting casing (20) bottom surface all has offered the mounting hole, first two-way screw thread post (7) bottom runs through the mounting hole and rotates to be connected in removing casing (6) inner chamber bottom, second sprocket (24) top rigid coupling has the axis of rotation, the axis of rotation top is connected with connecting casing (20) inner chamber top rotation, first two-way screw thread post (7) surface threaded connection has two upper and lower symmetric distribution's movable plate (8).

6. The adjustable homeland planning model design platform of claim 1, wherein: the auxiliary assembly comprises a positioning column (43), a positioning plate (44), a return spring (45), a stamping plate (46), a stamping column (47), a antiskid plate (48) and a sliding wheel set (49), wherein the positioning column (43) is fixedly connected to the bottom of the supporting table (1), the positioning plate (44) is fixedly connected to the bottom of the positioning column (43), the positioning plate (44) is slidably connected with the surface of the supporting column (31), the return spring (45) is fixedly connected to the top of the reinforcing plate (30), the stamping plate (46) is fixedly connected to the top of the return spring (45), the stamping column (47) is fixedly connected to the bottom of the stamping plate (46), the surface of the stamping column (47) is slidably connected with the reinforcing plate (30), the antiskid plate (48) is fixedly connected to the bottom of the stamping column (47), and the sliding wheel set (49) is fixedly connected to the top of the reinforcing plate (30).

7. The adjustable homeland planning model design platform of claim 1, wherein: support casing (32) and fixed plate (40) bottom all are fixedly connected with two symmetric distribution's support column (31), support casing (32) and fixed plate (40) all have seted up two symmetric distribution's intercommunicating pore, fixed plate (40) are close to support casing (32) one side rigid coupling and have two symmetric distribution's spacing post (39), spacing post (39) rigid coupling is in support casing (32) one side, the one end and fixed plate (40) swivelling joint of support casing (32) are kept away from to second bidirectional screw thread post (37), second bidirectional screw thread post (37) surface swivelling joint has two symmetric distribution's mounting panel (38), mounting bracket (42) are by center post and curb plate constitution, the equal rigid coupling in center post both ends has the curb plate, center post surface and adjusting column (41) swivelling joint.

8. Clamping structure of adjustable homeland planning model design platform, its characterized in that: including brace table (1), spacing (2), sliding plate (3), one-way screw thread post (4), sliding column (5), remove casing (6), first two-way screw thread post (7), movable plate (8), movable column (9), fixed grip block (10), clamping spring (11), reset plate (12), spliced pole (13) and removal grip block (14), brace table (1) inner chamber lateral wall rigid coupling spacing (2), spacing (2) surface and sliding plate (3) sliding connection, sliding plate (3) and one-way screw thread post (4) surface threaded connection, one end of one-way screw thread post (4) is connected with drive assembly, sliding plate (3) top rigid coupling sliding column (5), movable casing (6) are removed in top rigid coupling, movable casing (6) and first two-way screw thread post (7) surface rotation are connected, first two-way screw thread post (7) one end is connected with power component, first two-way screw thread post (7) surface threaded connection movable plate (8), movable plate (8) one side (9) fixed grip block (10), one end of the clamping spring (11) is fixedly connected with a reset plate (12), one side of the reset plate (12) is fixedly connected with a connecting column (13), the surface of the connecting column (13) is in sliding connection with the fixed clamping plate (10), and one end of the connecting column (13) is fixedly connected with a movable clamping plate (14);

The driving assembly comprises a fixed shell (15), a first motor (16), a driving chain wheel (17), a driving chain (18) and a driven chain wheel (19), wherein the fixed shell (15) is fixedly connected to one side of the supporting table (1), the side wall of an inner cavity of the fixed shell (15) is fixedly connected with the first motor (16), the output end of the first motor (16) is fixedly connected with the driving chain wheel (17), the side surface of the driving chain wheel (17) is in meshed connection with the driving chain wheel (18), the driving chain wheel (18) is in meshed connection with the side surface of the driven chain wheel (19), and unidirectional threaded columns (4) are fixedly connected to one sides of the driving chain wheel (17) and the driven chain wheel (19);

the power assembly comprises a connecting shell (20), a second motor (21), a first sprocket (22), a power chain (23) and a second sprocket (24), wherein the connecting shell (20) is fixedly connected to the top of the movable shell (6), the second motor (21) is fixedly connected to the top of an inner cavity of the connecting shell (20), the first sprocket (22) is fixedly connected to the output end of the second motor (21), the power chain (23) is connected to the side face of the first sprocket (22) in a meshed manner, the power chain (23) is connected to the side face of the second sprocket (24) in a meshed manner, and first bidirectional threaded columns (7) are fixedly connected to one sides of the first sprocket (22) and the second sprocket (24).

9. The utility model provides an adjustable homeland planning model designs rotating-structure of platform, its characterized in that: including drive turbine (25), drive worm (26), transmission shaft (27), model design platform (28) and support spin (29), drive turbine (25) surface and brace table (1) rotate and are connected, drive worm (26) are connected in the meshing of drive turbine (25) side, drive worm (26) one end rigid coupling transmission shaft (27), drive shaft (27) surface and brace table (1) rotate and are connected, drive turbine (25) top rigid coupling model design platform (28), model design platform (28) bottom surface sliding connection support spin (29), support spin (29) rotate and are connected in brace table (1) top surface.

10. Supporting structure of adjustable homeland planning model design platform, its characterized in that: the supporting structure comprises a reinforcing plate (30), a supporting column (31), a supporting shell (32), a heightening motor (33), a connecting sprocket (34), a heightening chain (35), a driving sprocket (36), a second bidirectional threaded column (37), a mounting plate (38), a limiting column (39), a fixing plate (40), an adjusting column (41) and a mounting frame (42), wherein the top of the reinforcing plate (30) is fixedly connected with the supporting column (31), the top of the supporting column (31) is fixedly connected with the supporting shell (32), the side wall of an inner cavity of the supporting shell (32) is fixedly connected with the heightening motor (33), the output end of the heightening motor (33) is fixedly connected with the connecting sprocket (34), the side face of the connecting sprocket (34) is in meshed connection with the heightening chain (35), one side of the connecting sprocket (34) and the driving sprocket (36) is fixedly connected with the second bidirectional threaded column (37), the surface of the second bidirectional threaded column (37) is in threaded connection with the mounting plate (38), the mounting plate (38) is fixedly connected with the surface of the limiting column (39) in sliding manner, one end of the limiting column (39) is fixedly connected with the side of the connecting plate (40), the two ends of the adjusting column (41) are rotationally connected with the adjusting column (41), the mounting frame (42) positioned below is fixedly connected to the top of the mounting plate (38), the mounting frame (42) positioned above is fixedly connected to the bottom of the supporting table (1), and an auxiliary assembly is arranged at the bottom of the supporting table (1);

The auxiliary assembly comprises a positioning column (43), a positioning plate (44), a return spring (45), a stamping plate (46), a stamping column (47), a antiskid plate (48) and a sliding wheel set (49), wherein the positioning column (43) is fixedly connected to the bottom of the supporting table (1), the bottom end of the positioning column (43) is fixedly connected with the positioning plate (44), the positioning plate (44) is slidably connected with the surface of the supporting column (31), the top of the reinforcing plate (30) is fixedly connected with the return spring (45), the top of the return spring (45) is fixedly connected with the stamping plate (46), the bottom end of the stamping plate (46) is fixedly connected with the stamping column (47), the surface of the stamping column (47) is slidably connected with the reinforcing plate (30), the bottom end of the stamping column (47) is fixedly connected with the antiskid plate (48), and the top of the reinforcing plate (30) is fixedly connected with the sliding wheel set (49).

Support casing (32) and fixed plate (40) bottom all are fixedly connected with two symmetric distribution's support column (31), support casing (32) and fixed plate (40) all have seted up two symmetric distribution's intercommunicating pore, fixed plate (40) are close to support casing (32) one side rigid coupling and have two symmetric distribution's spacing post (39), spacing post (39) rigid coupling is in support casing (32) one side, the one end and fixed plate (40) swivelling joint of support casing (32) are kept away from to second bidirectional screw thread post (37), second bidirectional screw thread post (37) surface swivelling joint has two symmetric distribution's mounting panel (38), mounting bracket (42) are by center post and curb plate constitution, the equal rigid coupling in center post both ends has the curb plate, center post surface and adjusting column (41) swivelling joint.