CN215834225U

CN215834225U - Layout rotary display device for urban and rural planning

Info

Publication number: CN215834225U
Application number: CN202122309654.0U
Authority: CN
Inventors: 吕帆; 徐汶超
Original assignee: Weihai Urban And Rural Planning Editorial Research Center Co ltd
Current assignee: Weihai Urban And Rural Planning Editorial Research Center Co ltd
Priority date: 2021-09-24
Filing date: 2021-09-24
Publication date: 2022-02-15
Anticipated expiration: 2031-09-24

Abstract

The utility model discloses a layout rotary display device for urban and rural planning, and belongs to the technical field of planning layout display. A overall arrangement rotation type display device for town and country planning, including the base, still include: the turntable is rotationally connected to the base through a first rotating shaft; the first motor is fixedly connected to one side, close to the first rotating shaft, of the base, is connected with the first rotating shaft through a geneva gear and is used for enabling the first rotating shaft to rotate intermittently; the frame is fixedly connected to the periphery of the turntable, and each adjacent frame is fixedly connected with each other; the utility model provides a present overall arrangement of urban and rural planning when the show, all fix it on the show board usually, need people to make a round trip to walk about the problem of watching, the effectual convenience that has improved the device reaches the effect that the viewer of being convenient for watched.

Description

Layout rotary display device for urban and rural planning

Technical Field

The utility model relates to the technical field of planning layout display, in particular to a layout rotary display device for urban and rural planning.

Background

The urban and rural planning aims at promoting comprehensive coordinated sustainable development of urban and rural economic society as a fundamental task, promoting scientific use of land and promoting fundamental improvement of human living environment, covers the spatial layout planning of urban and rural residential sites, comprises urban system planning, urban planning, town planning, rural planning and village planning, is divided into general planning and detailed planning, is divided into controlled detailed planning and constructive detailed planning, and is one of important public policies of governments for regulating urban space resources, guiding urban and rural development and construction, maintaining social fairness and guaranteeing public safety and public interests.

When doing the relevant work of town and country planning, need use overall arrangement display device to demonstrate planning drawing, however the overall arrangement of current town and country planning is when the show, all fixes planning drawing on the show board usually to supply people to watch, but this kind of display device can't be complete with the relevant information show of product, has certain use limitation, and the use of being not convenient for is not convenient for the viewer and watches.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the problem that the related information of a product cannot be completely displayed when the conventional urban and rural planning layout is displayed, and provides a layout rotary display device for urban and rural planning.

In order to achieve the purpose, the utility model adopts the following technical scheme:

a overall arrangement rotation type display device for town and country planning, including the base, still include: the turntable is rotationally connected to the base through a first rotating shaft; the first motor is fixedly connected to one side, close to the first rotating shaft, of the base, is connected with the first rotating shaft through a geneva gear and is used for enabling the first rotating shaft to rotate intermittently; the frame is fixedly connected to the periphery of the turntable, and each adjacent frame is fixedly connected with each other; the display column is rotatably connected to the frame through a small rotating shaft, wherein the upper end of the small rotating shaft penetrates through the frame and is fixedly connected with a large gear; the second motor is fixedly connected to the center of the rotary table, wherein the output end of the second motor is fixedly connected with a small gear through a second rotating shaft, and the small gear is meshed with the large gear.

In order to facilitate the intermittent rotation of the whole device, preferably, the sheave mechanism comprises an active drive plate provided with a cylindrical pin and a sheave body, the active drive plate provided with the cylindrical pin is fixedly connected to the output end of the first motor, the sheave body is sleeved on the first rotating shaft, a disc is fixedly connected to the active drive plate, a first arc-shaped notch is formed in the disc, the cylindrical pin is fixedly connected to one end, close to the first arc-shaped notch, of the active drive plate, four groups of symmetrical second arc-shaped notches are formed in the sheave body, a sliding groove is formed between every two adjacent groups of second arc-shaped notches, the disc and the sheave body are in sliding connection, and the active drive plate stirs the sheave body to intermittently rotate through the cylindrical pin.

In order to hide the transmission part on the device, preferably, install first guard box on the base, first motor, first pivot, geneva mechanism all set up in first guard box, four the second guard box is installed to the upper end of frame, pinion, gear wheel all set up in the second guard box.

In order to improve the stability of the rotary table during rotation, furthermore, a plurality of supporting rods are fixedly connected to the upper end of the first protection box, rolling balls are rotatably connected to the supporting rods, and the rolling balls are in rolling connection with the first protection box and the rotary table.

In order to facilitate maintenance of the first motor and the sheave mechanism by workers, a box door is rotatably connected to the first protection box through a hinge.

In order to facilitate people to see contents on the planning drawing clearly, the periphery of the second protection box is provided with illuminating lamps, and light beams emitted by the illuminating lamps irradiate on the display column.

Compared with the prior art, the utility model provides a layout rotary display device for urban and rural planning, which has the following beneficial effects:

1. the layout rotary display device for urban and rural planning drives the planning drawing on the display column to rotate and simultaneously drive the whole device to rotate intermittently by the mutual matching of the first motor, the geneva mechanism, the first rotating shaft, the rotating disc, the frame, the display column, the second motor, the second rotating shaft, the pinion and the gearwheel, so that the drawing on each display column can be watched under the condition that a viewer does not move, and the effect of being convenient for the viewer to watch is achieved;

2. this a overall arrangement rotation type display device for town and country planning, through the setting of first guard box, second guard box, can hide the drive disk assembly on the device, not only can prevent that the viewer from missing drive disk assembly and cause the injury to the viewer, can also improve the device's aesthetic property, the practicality is stronger.

The device does not relate to the part all the same with prior art or can adopt prior art to realize, the utility model provides a present overall arrangement of urban and rural planning when the show, all fix it on the show board usually, need people to make a round trip to walk about the problem of watching, the effectual convenience that improves the device reaches the effect that the viewer of being convenient for watched.

Drawings

Fig. 1 is a perspective view of a layout rotary display device for urban and rural planning according to the present invention;

FIG. 2 is a perspective view of the rotary table, frame and display column of the rotary display device for urban and rural planning according to the present invention;

fig. 3 is a perspective view of a frame, a turntable, a second motor and a second rotating shaft of the layout rotary display device for urban and rural planning according to the present invention;

FIG. 4 is a perspective view of a first protective box, a box door and a rolling ball in the rotary display device for urban and rural planning according to the present invention;

FIG. 5 is a schematic structural diagram of a rotary layout display device for urban and rural planning according to the present invention;

FIG. 6 is a schematic structural diagram of a geneva mechanism of the layout rotary display device for urban and rural planning according to the present invention;

fig. 7 is a top view of a small gear and a large gear in the layout rotary display device for urban and rural planning proposed by the present invention.

In the figure: 1. a base; 101. a first protective box; 102. a strut; 103. rolling a ball; 104. a box door; 2. a first motor; 201. an active drive plate; 202. a sheave body; 3. a first rotating shaft; 4. a turntable; 5. a frame; 6. a display post; 7. a second motor; 8. a second rotating shaft; 9. a pinion gear; 10. a bull gear; 11. a second protective box; 12. an illuminating lamp.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are merely for convenience in describing the present invention and simplifying the description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention.

Example 1:

referring to fig. 1-7, a layout rotary display device for urban and rural planning comprises a base 1, and further comprises: the rotary table 4 is rotationally connected to the base 1 through a first rotating shaft 3; the first motor 2 is fixedly connected to one side, close to the first rotating shaft 3, of the base 1, is connected with the first rotating shaft 3 through a sheave mechanism, and is used for enabling the first rotating shaft 3 to rotate intermittently; the frames 5 are fixedly connected to the periphery of the turntable 4, and each adjacent frame 5 is fixedly connected; the display column 6 is rotatably connected to the frame 5 through a small rotating shaft, wherein the upper end of the small rotating shaft penetrates through the frame 5 and is fixedly connected with a large gear 10; and the second motor 7 is fixedly connected to the center of the rotary table 4, wherein the output end of the second motor 7 is fixedly connected with a small gear 9 through a second rotating shaft 8, and the small gear 9 is meshed with a large gear 10.

When using, the staff removes the work assigned position with the device at first, then paste the planning picture paper that will demonstrate with needs on display post 6 again, when needs supply the viewer to watch, start first motor 2 this moment, first motor 2 rethread geneva mechanism drives first pivot 3 and carries out intermittent type's rotation, first pivot 3 drives carousel 4 again and rotates, carousel 4 drives frame 5 again and rotates, when starting first motor 2, restart second motor 7, second motor 7 rethread second pivot 8 drives pinion 9 and rotates, pinion 9 drives gear wheel 10 again and rotates, gear wheel 10 rethread small pivot drives display post 6 and rotates, thereby can drive the planning drawing and rotate, wherein the drive ratio between pinion 9 and the gear wheel 10 is 2: 1, therefore, the pinion 9 rotates twice to drive the gearwheel 10 to rotate one circle, so as to drive the planning drawing on the display column 6 to slowly rotate, so that a viewer can watch the complete planning drawing, wherein, under the action of the geneva mechanism, when the output shaft of the first motor 2 rotates one circle, only the geneva mechanism drives the first rotating shaft 3 to slowly rotate one quarter circle, so that the rotating disc 4 rotates one quarter circle, the display column 6 just rotates one circle, so that when the rotating disc 4 rotates the drawing on the display column 6 adjacent to the other side to the face of the viewer, the viewer just sees one whole planning drawing, after the viewer finishes one circle, the rotating disc 4 rotates one quarter circle again, so as to rotate the drawing on the display column 6 adjacent to the other side to the face of the viewer for watching, thereby need not the viewer to walk about, alright in order to see the drawing on every display post 6, the effectual convenience that has improved the device reaches the effect that the viewer of being convenient for watched.

Example 2:

referring to fig. 5 and fig. 6, the layout rotary display device for urban and rural planning is substantially the same as that of embodiment 1, and further includes: the geneva wheel mechanism comprises a driving dial 201 provided with a cylindrical pin and a geneva wheel body 202, the driving dial 201 provided with the cylindrical pin is fixedly connected with the output end of a first motor 2, the geneva wheel body 202 is sleeved on a first rotating shaft 3, a disc is fixedly connected on the driving dial 201, a first arc-shaped notch is arranged on the disc, the cylindrical pin is fixedly connected with one end of the driving dial 201 close to the first arc-shaped notch on the disc, four groups of symmetrical second arc-shaped notches are arranged on the geneva wheel body 202, a sliding groove is arranged between every two groups of adjacent second arc-shaped notches, the disc is in sliding connection with the geneva wheel body 202, the driving dial 201 stirs the geneva wheel body 202 to rotate intermittently through the cylindrical pin, when the first motor 2 rotates, the driving dial 201 can be driven to rotate, the driving dial 201 drives the disc and the cylindrical pin to rotate at the same time, when the cylindrical pin moves into the sliding groove of the geneva wheel body 202, the sheave body 202 is driven to rotate, one end of the sheave body 202 close to the chute is positioned in the first arc-shaped notch of the disc, so that the sheave body 202 can rotate conveniently, after the cylindrical pin leaves the chute, the disc can slide along the inner wall of the second arc-shaped notch, the sheave body 202 is limited, when the driving dial 201 rotates for one circle, the sheave body 202 is driven to rotate for a quarter circle through the cylindrical pin, the sheave body 202 drives the rotating disc 4 to rotate for a quarter circle through the first rotating shaft 3, so that the drawing on the display column 6 adjacent to the other side is rotated to the front of a viewer through the rotating disc 4, after the viewer finishes one drawing, the sheave body 202 rotates for a quarter circle again, so that the drawing on the display column 6 adjacent to the other side is rotated to the front of the viewer, the viewer can see the drawing on each display column 6 without walking around, the device has the advantages of effectively improving the convenience and being convenient for a viewer to watch.

Example 3:

referring to fig. 1-4, the layout rotary display device for urban and rural planning is substantially the same as that of embodiment 1, and further comprises: the base 1 is provided with the first protection box 101, the first motor 2, the first rotating shaft 3 and the geneva mechanism are all arranged in the first protection box 101, the upper ends of the four frames 5 are provided with the second protection box 11, the small gear 9 and the big gear 10 are all arranged in the second protection box 11, and through the arrangement of the first protection box 101 and the second protection box 11, a transmission part on the device can be hidden, so that not only can the phenomenon that a viewer accidentally touches the transmission part to cause injury to the viewer be prevented, but also the attractiveness of the device can be improved, and the practicability is strong;

the upper end of the first protection box 101 is fixedly connected with a plurality of supporting rods 102, the supporting rods 102 are rotatably connected with rolling balls 103, the rolling balls 103 are in rolling connection with the first protection box 101 and the turntable 4, and through the arrangement of the supporting rods 102 and the rolling balls 103, when the turntable 4 rotates, the supporting effect on the turntable 4 can be achieved, so that the stability of the turntable 4 during rotation is effectively improved;

the first protection box 101 is rotatably connected with a box door 104 through a hinge, and through the arrangement of the box door 104, when the first motor 2 and the sheave mechanism are damaged, a worker can conveniently maintain the first motor, so that the maintenance efficiency is improved;

all be equipped with light 12 around the second protective housing 11, the light beam that light 12 sent shines on show post 6, through the setting of light 12, when light is dark well, can make on the planning drawing of light 12 shines the planning drawing on show post 6 to make things convenient for people to see clearly the content on the planning drawing.

According to the utility model, through the mutual matching of the first motor 2, the geneva mechanism, the first rotating shaft 3, the rotating disc 4, the frame 5, the display column 6, the second motor 7, the second rotating shaft 8, the pinion 9 and the gearwheel 10, the planning drawing on the display column 6 is driven to rotate, and simultaneously, the whole device can be driven to rotate intermittently, so that the drawing on each display column 6 can be watched under the condition that a viewer does not move, the problem that the layout of the conventional urban and rural planning is usually fixed on a display board during display and needs to be watched by people moving back and forth is solved, the convenience of the device is effectively improved, and the effect of being convenient for the viewer to watch is achieved.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and equivalent alternatives or modifications according to the technical solution of the present invention and the inventive concept thereof should be covered by the scope of the present invention.

Claims

1. A overall arrangement rotation type display device for town and country planning, including base (1), its characterized in that still includes:

the rotary table (4) is rotationally connected to the base (1) through a first rotating shaft (3);

the first motor (2) is fixedly connected to one side, close to the first rotating shaft (3), of the base (1), is connected with the first rotating shaft (3) through a sheave mechanism, and is used for enabling the first rotating shaft (3) to rotate intermittently;

the frames (5) are fixedly connected to the periphery of the turntable (4), and each adjacent frame (5) is fixedly connected;

a display post (6) which is rotationally connected to the frame (5) through a small rotating shaft,

wherein the upper end of the small rotating shaft penetrates through the frame (5) and is fixedly connected with a large gear (10);

a second motor (7) fixedly connected to the center of the turntable (4),

the output end of the second motor (7) is fixedly connected with a small gear (9) through a second rotating shaft (8), and the small gear (9) is meshed with a large gear (10).

2. The layout rotary display apparatus for urban and rural planning according to claim 1, the sheave mechanism comprises a driving drive plate (201) provided with a cylindrical pin and a sheave body (202), the driving drive plate (201) provided with the cylindrical pin is fixedly connected with the output end of the first motor (2), the grooved wheel body (202) is sleeved on the first rotating shaft (3), the driving drive plate (201) is fixedly connected with a disc, the disc is provided with a first arc-shaped notch, the cylindrical pin is fixedly connected with one end of the driving drive plate (201) close to the first arc-shaped notch on the disc, four groups of symmetrical second arc-shaped notches are arranged on the grooved pulley body (202), a sliding groove is arranged between every two adjacent groups of second arc-shaped notches, the disc is connected with the sheave body (202) in a sliding mode, and the driving plate (201) drives the sheave body (202) to rotate intermittently through the cylindrical pin.

3. The layout rotary display device for urban and rural planning according to claim 1, wherein a first protection box (101) is installed on the base (1), the first motor (2), the first rotating shaft (3) and the geneva mechanism are all arranged in the first protection box (101), a second protection box (11) is installed at the upper ends of the four frames (5), and the small gear (9) and the large gear (10) are all arranged in the second protection box (11).

4. The layout rotary display device for urban and rural planning according to claim 3, wherein a plurality of supporting rods (102) are fixedly connected to the upper end of the first protective box (101), rolling balls (103) are rotatably connected to the supporting rods (102), and the rolling balls (103) are in rolling connection with the first protective box (101) and the rotary disc (4).

5. The layout rotary display device for urban and rural planning according to claim 4, wherein a box door (104) is rotatably connected to the first protective box (101) through a hinge.

6. The layout rotary display device for urban and rural planning according to claim 3, wherein the second protective box (11) is provided with illuminating lamps (12) all around, and light beams emitted by the illuminating lamps (12) irradiate on the display columns (6).