CN216719332U

CN216719332U - Model device for city planning

Info

Publication number: CN216719332U
Application number: CN202122550477.5U
Authority: CN
Inventors: 董世会; 苏静; 陶丽霞; 杨林涛; 王凤民; 左清华; 邵秀珍
Original assignee: Rizhao Planning And Design Research Institute Group Co ltd
Current assignee: Rizhao Planning And Design Research Institute Group Co ltd
Priority date: 2021-10-22
Filing date: 2021-10-22
Publication date: 2022-06-10
Anticipated expiration: 2031-10-22

Abstract

The utility model discloses a model device for city planning, which comprises a first base, a second base, a through hole a, a first motor, a telescopic rod, a shaft sleeve, a ring groove, a second motor, a gear, a through hole b and a city planning model, wherein the output end of the first motor is fixedly connected with the telescopic rod, the top end of the telescopic rod is fixedly connected with the bottom end of the city planning model, the shaft sleeve is sleeved outside the telescopic rod, the top end of the shaft sleeve is fixedly connected with the bottom end of the city planning model, the bottom end of the shaft sleeve is arranged above the first base, the ring groove is arranged on the outer surface of the middle part of the shaft sleeve, the ring groove is meshed with the gear, and the gear is connected with the output end of the second motor. And rotating or lifting the city planning model to a proper position according to the requirement so as to bring better experience.

Description

Model device for city planning

Technical Field

The utility model relates to the field of model devices for urban planning, in particular to a model device for urban planning.

Background

An important task of city planners is to draw various designs or planning drawings, but the drawings cannot provide people with an intuitive and realistic scene. It was later developed to use cardboard or wood to make three-dimensional urban planning models to achieve three-dimensional visualization of urban landscapes. The physical objects in the three-dimensional urban space generally include various buildings, streets, greens, public places, urban terrains, trees, etc. in the city, as well as ancillary facilities such as fire hydrants, substations, fountains, benches in parks, etc. The existing urban planning model is often fixedly installed in some scenes, cannot adjust the position according to the station positions of personnel, and cannot bring better experience.

Disclosure of Invention

In view of the above-mentioned shortcomings or drawbacks of the prior art, it is desirable to provide a model apparatus for city planning.

According to the technical scheme that this application embodiment provided, a model device of city planning, including first base, second base, through-hole an, first motor, telescopic link, axle sleeve, annular, second motor, gear, through-hole b, city planning model, first motor output fixed connection the telescopic link, telescopic link top fixed connection city planning model bottom, the outside cover of telescopic link is equipped with the axle sleeve, axle sleeve top fixed connection city planning model bottom, establish the axle sleeve bottom first base top, axle sleeve middle part surface is equipped with the annular, the annular with gear engagement connects, the gear with the second motor output is connected, second motor fixed mounting be in on the second base lateral wall.

In the utility model, the second base is arranged on one side of the top end of the first base, and the first motor is arranged in the middle inside the first base.

In the utility model, the first base is of an inverted L-shaped structure.

In the utility model, the through hole a is vertically arranged in the center of the first base, and the telescopic rod penetrates through the through hole a.

In the utility model, the through hole b is vertically arranged in the center of the second base, and the shaft sleeve penetrates through the through hole b.

In the utility model, a plurality of ring grooves are uniformly distributed on the outer surface of the shaft sleeve from top to bottom, and the ring grooves are positioned between the first base and the second base.

In the utility model, the inner diameter of the shaft sleeve is larger than the outer diameter of the through hole a.

In the utility model, the outer diameter of the shaft sleeve is smaller than the inner diameter of the through hole b.

To sum up, the beneficial effect of this application: simple structure and practical function. First motor drives the telescopic link rotatory to it is rotatory to drive city planning model, and the second motor drives the gear rotation, thereby drives annular and axle sleeve and reciprocates, and then drives city planning model and makes elevating movement, can make city planning model carry out the adjustment of self position according to personnel's station position, rotatory or go up and down to suitable position with city planning model according to the demand, in order to bring better experience.

Drawings

Other features, objects and advantages of the present application will become more apparent upon reading of the following detailed description of non-limiting embodiments thereof, made with reference to the accompanying drawings in which:

FIG. 1 is a perspective view of the present invention;

fig. 2 is a plan view of the present invention.

The reference numbers in the figures: a first base-1; a second base-2; a-3 through hole; a first electric machine-4; a telescopic rod-5; a shaft sleeve-6; ring groove-7; a second motor-8; gear-9; a through hole b-10; city planning model-11.

Detailed Description

The present application will be described in further detail with reference to the following drawings and examples. It is to be understood that the specific embodiments described herein are merely illustrative of the relevant invention and not restrictive of the utility model. It should be noted that, for convenience of description, only the portions related to the present invention are shown in the drawings.

It should be noted that the embodiments and features of the embodiments in the present application may be combined with each other without conflict. The present application will be described in detail below with reference to the embodiments with reference to the attached drawings.

As shown in fig. 1-2, a model device for city planning, including first base 1, second base 2, through-hole a3, first motor 4, telescopic link 5, axle sleeve 6, annular 7, second motor 8, gear 9, through-hole b10, city planning model 11, first motor 4 output end fixed connection telescopic link 5, 5 top fixed connection city planning model 11 bottoms of telescopic link, the outside cover of telescopic link 5 is equipped with

axle sleeve

6, 6 top fixed connection city planning model 11 bottoms of axle sleeve, establish in first base 1 top axle sleeve 6 bottom, 6 middle part surfaces of axle sleeve are equipped with annular 7, annular 7 is connected with the meshing of gear 9, gear 9 is connected with 8 output of second motor, 8 fixed mounting of second motor are on 2 lateral walls of second base. A second base 2 is arranged on one side of the top end of the first base 1, and a first motor 4 is arranged in the middle of the inside of the first base 1. The first base 2 is an inverted L-shaped structure. The center of the first base 1 is vertically provided with a through hole a3, and the telescopic rod 5 penetrates through the through hole a 3. The center of the second base 2 is vertically provided with a through hole b10, and the shaft sleeve 6 penetrates through the through hole b 10. The number of the ring grooves 7 is a plurality, the ring grooves 7 are evenly distributed on the outer surface of the shaft sleeve 6 from top to bottom, and the ring grooves 7 are positioned between the first base 1 and the second base 2. The inner diameter of the shaft sleeve 6 is larger than the outer diameter of the through hole a 3. The outer diameter of the shaft sleeve 6 is smaller than the inner diameter of the through hole b 10.

Simple structure and practical function. At first, first motor 4 drives telescopic link 5 rotatory, thereby it is rotatory to drive city planning model 11, it is rotatory to suitable position with city planning model 11 according to the demand, then, second motor 8 drives gear 9 rotatory, thereby it reciprocates to drive annular 7 and axle sleeve 6, and then drive city planning model 11 and make elevating movement, go up and down city planning model 11 to suitable position according to the demand, can make city planning model 11 carry out the adjustment of self position according to personnel station, in order to bring better experience.

The foregoing description is only exemplary of the preferred embodiments of the application and is provided for the purpose of illustrating the general principles of the technology and the like. Meanwhile, the scope of the utility model according to the present application is not limited to the technical solutions in which the above-described technical features are combined in a specific manner, and also covers other technical solutions in which the above-described technical features or their equivalent are combined arbitrarily without departing from the inventive concept described above. For example, the above features may be replaced with (but not limited to) features having similar functions disclosed in the present application.

Claims

1. The utility model provides a model device of city planning, includes first base (1), second base (2), through-hole a (3), first motor (4), telescopic link (5), axle sleeve (6), annular (7), second motor (8), gear (9), through-hole b (10), city planning model (11), characterized by: first motor (4) output end fixed connection telescopic link (5), telescopic link (5) top fixed connection city planning model (11) bottom, the outside cover of telescopic link (5) is equipped with axle sleeve (6), axle sleeve (6) top fixed connection city planning model (11) bottom, establish axle sleeve (6) bottom first base (1) top, axle sleeve (6) middle part surface is equipped with annular (7), annular (7) with gear (9) meshing is connected, gear (9) with second motor (8) output is connected, second motor (8) fixed mounting be in on second base (2) lateral wall.

2. The city planning model apparatus of claim 1, wherein: the second base (2) is arranged on one side of the top end of the first base (1), and the first motor (4) is arranged in the middle of the inside of the first base (1).

3. The city planning model apparatus of claim 1, wherein: the first base (1) is of an inverted L-shaped structure.

4. The city planning model apparatus of claim 1, wherein: the center of the first base (1) is vertically provided with the through hole a (3), and the telescopic rod (5) penetrates through the through hole a (3).

5. The city planning model apparatus of claim 1, wherein: the center of the second base (2) is vertically provided with the through hole b (10), and the shaft sleeve (6) penetrates through the through hole b (10).

6. The city planning model apparatus of claim 1, wherein: the quantity of annular (7) has a plurality of, and top-down evenly distributed is in axle sleeve (6) surface, annular (7) are located first base (1) with between second base (2).

7. The city planning model apparatus of claim 1, wherein: the inner diameter of the shaft sleeve (6) is larger than the outer diameter of the through hole a (3).

8. The city planning model apparatus of claim 1, wherein: the outer diameter of the shaft sleeve (6) is smaller than the inner diameter of the through hole b (10).