CN212698106U

CN212698106U - Drawing board frame for urban planning

Info

Publication number: CN212698106U
Application number: CN202020432134.1U
Authority: CN
Inventors: 王辉; 刘江海
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-03-30
Filing date: 2020-03-30
Publication date: 2021-03-16
Anticipated expiration: 2030-03-30

Abstract

The utility model discloses a city planning drawing board frame, the camera includes a supporting plate, first thread groove has been seted up to the upper surface of backup pad, movable mounting has first threaded rod in the first thread groove, the outer wall threaded connection of first threaded rod has the removal post, flexible groove has been seted up at the top of removal post, sliding connection has the flexible post of second in the flexible groove, the one end movable mounting of the flexible post of second has drawing board frame, the axis department fixed mounting of the upper surface of bottom plate has the rectangle post, the rectangular channel has been seted up at the top of rectangle post, sliding connection has first flexible post in the rectangular channel, flexible first flexible post is the rectangle structure, the second thread groove has been seted up to the bottom of first flexible post, second thread groove female connection has the second threaded rod. The utility model provides a pair of city planning drawing board frame, the user can be according to drawing habit adjustment drawing board frame's angle and height, increases the result of use of planners when drawing, and the device function is various moreover.

Description

Drawing board frame for urban planning

Technical Field

The utility model relates to a drawing board frame technical field relates to a city planning drawing board frame particularly.

Background

The city planning is to study future development of cities, reasonable layout of the cities and comprehensively arrange comprehensive deployment of various engineering constructions of the cities, is a blueprint of city development in a certain period, is an important component of city management, and is the most important work of planners.

So just need use city planning drawing board frame so that the planner better draws the blueprint, but, the structural function singleness of current planning drawing board frame can not adjust the height of planning board frame, and the angle of drawing board frame to planners' result of use has just been reduced.

SUMMERY OF THE UTILITY MODEL

In view of the above-mentioned problem that prior art exists, an aspect of the utility model aims at providing a city planning drawing board frame, aims at solving the structural function singleness of planning drawing board frame, can not adjust the height of planning board frame and drawing board frame's angle, has reduced the problem of planner's result of use.

Technical scheme

In order to achieve the above object, the utility model provides a pair of city planning drawing board frame, include:

the upper surface of the supporting plate is provided with a first thread groove, a first threaded rod is movably mounted in the first thread groove, the outer wall of the first threaded rod is in threaded connection with a moving column, the top of the moving column is provided with a telescopic groove, a second telescopic column is slidably connected in the telescopic groove, one end of the second telescopic column is movably mounted with a drawing board frame, and one end of the drawing board frame is hinged to the outer wall of the supporting plate;

the improved structure of the hydraulic support comprises a base plate, wherein a rectangular column is fixedly mounted at the middle shaft of the upper surface of the base plate, a rectangular groove is formed in the top of the rectangular column, a first telescopic column is connected in the rectangular groove in a sliding mode and is of a rectangular structure, a second threaded groove is formed in the bottom of the first telescopic column, a second threaded rod is connected in the second threaded groove in a threaded mode, a base is fixedly mounted on the lower surface of the lower portion of the base plate, a driving motor is arranged in the base, a thrust bearing is fixedly mounted in the through groove of the middle shaft of the base plate, and one end of the second threaded rod penetrates through the thrust bearing and is connected with an output shaft of the.

Preferably, the outer wall of one side of the drawing board frame is provided with a spring groove, a sliding block is connected in the spring groove in a sliding mode, return springs are symmetrically installed on the outer wall of one side of the sliding block and are located in the spring groove, and the other ends of the return springs are fixedly installed on the inner wall of one side of the spring groove.

Preferably, the outer wall of one side of the drawing board frame is provided with a clamping groove.

Preferably, the bottom of the movable column is symmetrically provided with sliding strips, the upper surface of the supporting plate is symmetrically provided with sliding grooves, and the sliding strips are clamped in the sliding grooves.

Preferably, a storage box is fixedly mounted on the upper surface of the bottom plate.

Preferably, universal wheels are arranged on the periphery of the bottom plate.

Preferably, one end of the first threaded rod penetrates through and extends to one end outside the support plate, and a handle is fixedly mounted on one end of the first threaded rod.

Preferably, the drive motor is of the type SNG 80-M02430.

Advantageous effects

Compared with the prior art, the utility model provides a pair of city planning drawing board frame possesses following beneficial effect:

1. the utility model discloses a, through set up first threaded rod in the backup pad, then with remove the post, the flexible post of second, the use of mutually supporting of drawing board frame, then according to user's use habit adjustment handle, it is rotatory to make first threaded rod, first threaded rod drives threaded connection's removal post and removes along the direction of threaded rod, when removing, can make the flexible post of second remove in flexible inslot, adjust the angle of drawing board frame, thereby the user can be according to the use habit of oneself, adjust the angle of drawing board frame, increase the result of use of planners when drawing.

2. The utility model discloses a, through set up the rectangle post at the top of bottom plate, first flexible post and driving motor, can realize the regulation of drawing board frame height, when adjusting, only need start driving motor, driving motor drives the second threaded rod rotatory, because first flexible post is the rectangle structure, again with second threaded rod threaded connection, so when the second threaded rod is rotatory, first flexible post removes along the direction of second threaded rod to the planner can adjust the height of drawing board frame according to the drawing needs of oneself.

3. The utility model discloses a, through set up the slider on the drawing board frame, can get the side with the drawing board fast, simple structure, convenient to use sets up the receiver through the top that is nevertheless at the bottom plate, and the planner can put the drawing instrument in the receiver, increases the functional of device.

It is to be understood that both the foregoing general description and the following detailed description are exemplary and explanatory only and are not restrictive of the disclosure.

This document provides an overview of various implementations or examples of the technology described in this disclosure, and is not a comprehensive disclosure of the full scope or all features of the disclosed technology.

Drawings

Fig. 1 is a schematic sectional structure of the present invention;

fig. 2 is a schematic top view of the support plate of the present invention;

fig. 3 is a schematic structural view of the drawing board frame of the present invention;

fig. 4 is a schematic structural view of the movable column, the second telescopic column and the slide bar of the present invention;

fig. 5 is a schematic structural view of the slider and the return spring of the present invention;

fig. 6 is an enlarged schematic view of the a position of the present invention.

The main reference numbers:

1. a base plate; 2. a drive motor; 3. a base; 4. a universal wheel; 5. a storage box; 6. a rectangular column; 7. a first telescopic column; 8. a handle; 9. a first threaded rod; 10. a drawing board frame; 11. a second threaded rod; 12. a rectangular groove; 13. a second thread groove; 14. moving the column; 15. a telescopic groove; 16. a second telescopic column; 17. a first thread groove; 18. a chute; 19. a clamping groove; 20. a slide bar; 21. a slider; 22. a spring slot; 23. a return spring; 24. a support plate; 25. and a thrust bearing.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present disclosure more clear, the technical solutions of the embodiments of the present disclosure will be described below clearly and completely with reference to the accompanying drawings of the embodiments of the present disclosure. It is to be understood that the described embodiments are only a few embodiments of the present disclosure, and not all embodiments. All other embodiments, which can be derived by a person skilled in the art from the described embodiments of the disclosure without any inventive step, are within the scope of protection of the disclosure.

Unless otherwise defined, technical or scientific terms used herein shall have the ordinary meaning as understood by one of ordinary skill in the art to which this disclosure belongs. The use of the word "comprising" or "comprises", and the like, in this disclosure is intended to mean that the elements or items listed before that word, include the elements or items listed after that word, and their equivalents, without excluding other elements or items. The terms "connected" or "coupled" and the like are not restricted to physical or mechanical connections, but may also include electrical connections, whether direct or indirect. "upper", "lower", "left", "right", and the like are used merely to indicate relative positional relationships, and when the absolute position of the object being described is changed, the relative positional relationships may also be changed accordingly.

To maintain the following description of the embodiments of the present disclosure clear and concise, a detailed description of known functions and known components have been omitted from the present disclosure.

Referring to fig. 1-6, a city planning drawing board rack, by arranging a first threaded rod 9 on a support plate 24, then cooperating with a mobile post 14, a second telescopic post 16, and a drawing board rack 10, when a planner draws on the drawing board, the drawing board is first clamped in a clamping groove 19, then a handle 8 is adjusted according to the usage habit of the user, only the handle 8 needs to be rotated to rotate the first threaded rod 9, the first threaded rod 9 drives the mobile post 14 in threaded connection to move along the direction of the threaded rod, when moving, the second telescopic post 16 moves in the telescopic groove 15 to adjust the angle of the drawing board rack 10, so that the user can adjust the angle of the drawing board rack 10 according to the usage habit of the user, increase the using effect of the planner during drawing, by arranging a rectangular post 6, a first telescopic post 7, and a driving motor 2 on the top of a bottom plate 1, can realize the regulation of drawing board frame 10 height, when adjusting, only need start driving motor 2, driving motor 2 drives second threaded rod 11 rotatory, because first flexible post 7 is the rectangle structure, again with 11 threaded connection of second threaded rod, so in 11 rotatory times of second threaded rod, first flexible post 7 removes along the direction of second threaded rod 11, thereby the planner can be according to the drawing needs of oneself, adjust the height of drawing board frame 10, through set up slider 21 on drawing board frame 10, can take the side with the drawing board fast, moreover, the steam generator is simple in structure, high durability and convenient use, set up receiver 5 through the top that is at bottom plate 1 nevertheless, the planner can put the drawing tool in receiver 5, increase the functionality of device.

As shown in fig. 1, the utility model discloses in the technical scheme that further proposes, first thread groove 17 has been seted up to the upper surface of backup pad 24, movable mounting has first threaded rod 9 in the first thread groove 17, the outer wall threaded connection of first threaded rod 9 has removal post 14, flexible groove 15 has been seted up at the top of removal post 14, sliding connection has the flexible post 16 of second in flexible groove 15, the one end movable mounting of the flexible post 16 of second has drawing board frame 10, the one end of drawing board frame 10 articulates on the outer wall of backup pad 24, the last fixed surface of bottom plate 1 installs receiver 5, the one end fixed mounting that the one end of first threaded rod 9 runs through and extends to the backup pad 24 outside has handle 8.

Furthermore, as shown in fig. 1, a rectangular column 6 is fixedly mounted at a middle shaft of the upper surface of the bottom plate 1, a rectangular groove 12 is formed in the top of the rectangular column 6, a first telescopic column 7 is slidably connected in the rectangular groove 12, the first telescopic column 7 is of a rectangular structure, a second threaded groove 13 is formed in the bottom of the first telescopic column 7, a second threaded rod 11 is connected in the second threaded groove 13 in a threaded manner, a base 3 is fixedly mounted on the lower surface of the bottom plate 1, a driving motor 2 is arranged in the base 3, a thrust bearing 25 is fixedly mounted in a through groove of the middle shaft of the bottom plate 1, one end of the second threaded rod 11 is connected with an output shaft of the driving motor 2 through the thrust bearing 25, the portion of the second threaded rod 11, which penetrates through the thrust bearing 25, is not contacted with the thrust bearing 25, and the thrust bearing 25 mainly.

The utility model discloses among the further technical scheme that provides, seted up spring groove 22 on the outer wall of drawing board frame 10 one side, sliding connection has slider 21 in spring groove 22, and return spring 23 is installed to the symmetry on the outer wall of slider 21 one side, and two return springs 23 all are located spring groove 22, and two return springs 23's other end fixed mounting is on the inner wall of spring groove 22 one side.

As further shown in fig. 3, it can be seen that, in some embodiments, the outer wall of one side of the drawing board holder 10 is provided with a clamping groove 19, and the clamping groove 19 and the sliding block 21 are used in cooperation with each other, so that the drawing board can be quickly clamped into the clamping groove 19.

Furthermore, in the present invention, the slide bar 20 is symmetrically installed at the bottom of the movable column 14, the sliding groove 18 is symmetrically opened on the upper surface of the supporting plate 24, and the slide bar 20 is connected to the sliding groove 18.

Furthermore, universal wheels 4 are arranged around the bottom of the bottom plate 1, and the universal wheels 4 are brake type universal wheels 4.

When a planner draws a drawing board, firstly, the drawing board is clamped in the clamping groove 19, then the handle 8 is adjusted according to the use habit of a user, when the angle of the drawing board frame 10 needs to be adjusted, the handle 8 only needs to be rotated, the first threaded rod 9 is rotated, the first threaded rod 9 drives the moving column 14 in threaded connection to move along the direction of the threaded rod, when the drawing board frame 10 needs to be adjusted, the second telescopic column 16 can move in the telescopic groove 15, the angle of the drawing board frame 10 is adjusted, when the height of the drawing board frame 10 needs to be adjusted, the driving motor 2 is started, the driving motor 2 drives the second threaded rod 11 to rotate, as the first telescopic column 7 is in a rectangular structure and is in threaded connection with the second threaded rod 11, when the second threaded rod 11 rotates, the first telescopic column 7 moves along the direction of the second threaded rod 11, and the planner can draw according to the drawing needs of the planner, adjust drawing board frame 1010's height to the user can be according to the use habit of oneself, adjusts drawing board frame 10's angle and drawing board frame 10's height, increases the result of use of planner when drawing.

The electrical components presented in the document are all electrically connected with an external master controller and 220V mains, and the master controller can be a conventional known device controlled by a computer or the like.

It will be appreciated by those skilled in the art that other similar connections may be used to implement the present invention. Such as welding, bonding, or screwing.

In the present application, the elastic coefficient of the return spring 23 is the elastic coefficient within the range that meets the corresponding technical requirements in the specific implementation process.

The above embodiments are merely exemplary embodiments of the present invention, which is not intended to limit the present invention, and the scope of the present invention is defined by the appended claims. Various modifications and equivalents may be made by those skilled in the art to the present invention without departing from the spirit and scope of the invention, and such modifications and equivalents should be considered to be within the scope of the invention.

Claims

1. The utility model provides a city planning drawing board frame which characterized in that includes:

the drawing board support comprises a support plate (24), wherein a first thread groove (17) is formed in the upper surface of the support plate (24), a first threaded rod (9) is movably mounted in the first thread groove (17), a moving column (14) is in threaded connection with the outer wall of the first threaded rod (9), a telescopic groove (15) is formed in the top of the moving column (14), a second telescopic column (16) is connected in the telescopic groove (15) in a sliding mode, a drawing board frame (10) is movably mounted at one end of the second telescopic column (16), and one end of the drawing board frame (10) is hinged to the outer wall of the support plate (24);

a bottom plate (1), a rectangular column (6) is fixedly arranged at the middle shaft of the upper surface of the bottom plate (1), the top of the rectangular column (6) is provided with a rectangular groove (12), the rectangular groove (12) is connected with a first telescopic column (7) in a sliding way, the telescopic first telescopic column (7) is of a rectangular structure, a second thread groove (13) is formed at the bottom of the first telescopic column (7), a second threaded rod (11) is connected with the second thread groove (13) in an internal thread manner, a base (3) is fixedly arranged on the lower surface of the bottom plate (1), a driving motor (2) is arranged in the base (3), a thrust bearing (25) is fixedly arranged in a through groove at the middle shaft of the bottom plate (1), one end of the second threaded rod (11) penetrates through the thrust bearing (25) and is connected with an output shaft of the driving motor (2).

2. The city planning drawing board frame according to claim 1, wherein a spring groove (22) is formed in an outer wall of one side of the drawing board frame (10), a sliding block (21) is connected in the spring groove (22) in a sliding manner, return springs (23) are symmetrically installed on the outer wall of one side of the sliding block (21), the two return springs (23) are located in the spring groove (22), and the other ends of the two return springs (23) are fixedly installed on an inner wall of one side of the spring groove (22).

3. The city planning drawing board frame as claimed in claim 1, wherein the drawing board frame (10) has a clamping groove (19) formed on the outer wall of one side.

4. The city planning drawing board frame according to claim 1, wherein the bottom of the moving column (14) is symmetrically provided with sliding bars (20), the upper surface of the supporting plate (24) is symmetrically provided with sliding grooves (18), and the sliding bars (20) are clamped in the sliding grooves (18).

5. A city planning drawing board frame according to claim 1, wherein a storage box (5) is fixedly mounted on the upper surface of the bottom board (1).

6. A city planning easel according to claim 1, characterised in that the bottom of the base plate (1) is provided with universal wheels (4) around its periphery.

7. A city planning easel according to claim 1, wherein a handle (8) is fixedly mounted at one end of the first threaded rod (9) extending through and to the outside of the support plate (24).