CN213659825U

CN213659825U - Beautiful country planning is with show sand table

Info

Publication number: CN213659825U
Application number: CN202022909319.XU
Authority: CN
Inventors: 高歌
Original assignee: Yantai Research Institute of China Agricultural University
Current assignee: Yantai Research Institute of China Agricultural University
Priority date: 2020-12-04
Filing date: 2020-12-04
Publication date: 2021-07-09
Anticipated expiration: 2030-12-04

Abstract

The utility model discloses a beautiful country planning is with show sand table, accomodate sandbox and outside locating component including the metal, the top right side that the sandbox was accomodate to the metal is connected the left side of connecting the magnetic path, and connects the right side of magnetic path and connect the left end of sand table mounting panel to the top surface of sand table mounting panel and the bottom surface of connecting the sand table body, the physical model is installed to the top surface of sand table body simultaneously, the right-hand member of location slider is connected in the top surface left side of sand table body, and the right-hand member of reset spring is connected in the left side of location slider. This beautiful country planning is with show sand table, through the connection work of sand table mounting panel and sand table body, can be effectively with sand table body and the connection of physical model on two faces of sand table mounting panel, the effectual place that has practiced thrift a large amount of sand tables that prevent, can make treating of the progress of planning promote simultaneously, be favorable to follow-up quick going on of construction to the construction.

Description

Beautiful country planning is with show sand table

Technical Field

The utility model relates to a rural area planning technical field specifically is beautiful rural area planning is with show sand table.

Background

The country planning refers to making the country neat and tidy through planning, including farmland planning, building planning and the like, and as the workload is large and the size is inconvenient to grasp, a plurality of tools are needed to be used for assisting with the operation of the junk star, wherein the tools include a beautiful country planning display sand table, but the existing display sand table still has the following problems;

1. the existing sand table is simple in structure, only the planning sand table can be placed on the surface of the sand table, meanwhile, the size of the sand table is generally large, the situation of space waste is easily caused, the planning work is not facilitated to be effectively carried out, and the overall planning progress is easily influenced;

2. traditional sand table is unstable when carrying out being connected with the device, and the condition that the model skew dropped appears easily is unfavorable for the model on the sand table to show outward, makes planning staff's judgment receive the influence, probably causes the error in the planning.

We propose a beautiful village planning display sand table in order to solve the problems proposed in the above.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a beautiful country planning is with show sand table to solve the current sand table simple structure who proposes in the above-mentioned background art, and can only place the planning sand table on its surface, cause the space extravagant easily, be unfavorable for planning work effectual going on, influence the progress of general planning easily, traditional sand table is unstable when carrying out being connected with the device, be unfavorable for the external show of model on the sand table, make planning staff's judgement force receive the problem of influence.

In order to achieve the above object, the utility model provides a following technical scheme: the exhibition sand table for planning beautiful countryside comprises a metal containing sand table and an external positioning assembly, wherein the right side of the top end of the metal containing sand table is connected with the left side of a connecting magnetic block, the right side of the connecting magnetic block is connected with the left end of a sand table mounting plate, the top surface of the sand table mounting plate and the bottom surface of a connecting sand table body are provided with physical models, the top surface of the sand table body is provided with the left side connected with the right end of a positioning slide block, the left side of the positioning slide block is connected with the right end of a return spring, the left end of the return spring is connected with a slide block positioning rod, the left end of the slide block positioning rod is connected with the right side of a positioning plate, the positioning plate is fixedly arranged on the top surface of the connecting magnetic block, the top end of a semi-tooth-shaped gear is connected with the left end of a transmission connecting rod, the bottom of the semi, the right side of flexible rocking arm is provided with outside locating component, and outside locating component and metal accomodate the sandbox and constitute integrated structure.

Preferably, the metal containing sandbox is connected with the connecting magnetic block in a magnetic attraction mode, the connecting magnetic block is fixedly connected with the sand table mounting plate, and the sand table mounting plate and the connecting magnetic block form an H-shaped structure.

Preferably, the connection mode of sand table mounting panel and sand table body is the block connection, and the length and the width of sand table mounting panel equal the length and the width of sand table body to the thickness of sand table mounting panel and two sand table bodies equals the thickness of connecting the magnetic path.

Preferably, the positioning sliding block is connected with the connecting magnetic block and the sand table body in a sliding mode, and the bottom surface of the positioning sliding block and the top surface of the connecting magnetic block and the sand table body are on the same horizontal plane.

Preferably, the semi-tooth gear is connected with the transmission connecting rod in a rotating mode, and teeth on the semi-tooth gear are only 180 degrees.

Preferably, the built-in gear is connected with the external positioning component in a sliding manner, and the external positioning component is symmetrically distributed on two sides of a connection point of the built-in gear and the telescopic rocker arm.

Compared with the prior art, the beneficial effects of the utility model are that: the beautiful country planning is with showing sand table,

1. through the connection work of the sand table mounting plate and the sand table body, the sand table body and the physical model can be effectively connected to two surfaces of the sand table mounting plate, so that a lot of fields for preventing the sand table are effectively saved, the planned progress can be promoted, and the construction of the subsequent construction can be rapidly carried out;

2. through the stable work of the positioning slide block and the reset spring, the sand table body can be effectively fixed on the sand table mounting plate, so that the sand table body cannot fall off when being reversed and used, and the work efficiency of planning personnel is facilitated;

3. through the work of flexible rocking arm and built-in gear can make the flexibility that the sand table compares in traditional sand table obtain very big promotion, connect the magnetic path simultaneously and be connected being connected between the magnetic path, make the position relation between sand table mounting panel and the sand table mounting panel more stable.

Drawings

FIG. 1 is a schematic view of the overall front view cross-section structure of the present invention;

FIG. 2 is a schematic view of the overall structure of the present invention;

FIG. 3 is an enlarged schematic view of the structure at A of FIG. 1 according to the present invention;

fig. 4 is a schematic structural view of the sand table mounting plate of the present invention after being turned over;

fig. 5 is a schematic view of the connection structure of the internal gear and the telescopic rocker arm with the external positioning component of the present invention.

In the figure: 1. a metal containing sandbox; 2. a connecting magnetic block; 3. a sand table mounting plate; 4. a sand table body; 5. a physical model; 6. positioning the sliding block; 7. a return spring; 8. a slide block positioning rod; 9. positioning a plate; 10. a half-toothed gear; 11. a transmission connecting rod; 12. a built-in gear; 13. a telescopic rocker arm; 14. an external positioning assembly.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-5, the present invention provides a technical solution: a show sand table for planning beautiful countryside comprises a metal containing sand table 1 and an external positioning assembly 14, wherein the right side of the top end of the metal containing sand table 1 is connected with the left side of a connecting magnetic block 2, the right side of the connecting magnetic block 2 is connected with the left end of a sand table mounting plate 3, the top surface of the sand table mounting plate 3 and the bottom surface of a connecting sand table body 4 are connected, meanwhile, a physical model 5 is mounted on the top surface of the sand table body 4, the left side of the top surface of the sand table body 4 is connected with the right end of a positioning slide block 6, the left side of the positioning slide block 6 is connected with the right end of a return spring 7, the left end of the return spring 7 is connected with a slide block positioning rod 8, the left end of the slide block positioning rod 8 is connected with the right side of a positioning plate 9, the positioning plate 9 is fixedly mounted on the top surface of the connecting magnetic block 2, the top end, and the middle point of the built-in gear 12 is connected with the left end of the telescopic rocker arm 13, the right side of the telescopic rocker arm 13 is provided with an external positioning component 14, and the external positioning component 14 and the metal containing sandbox 1 form an integrated structure.

The connection mode that sandbox 1 was accomodate to the metal and is connected magnetic block 2 is for magnetism to inhale and be connected, and connects magnetic block 2 and sand table mounting panel 3's connection mode and be fixed connection to sand table mounting panel 3 constitutes "H" type structure with connecting magnetic block 2, is favorable to carrying out the stability with sand table mounting panel 3 through connecting magnetic block 2, still provides effectual installation space for sand table body 4 simultaneously.

The connection mode of sand table mounting panel 3 and sand table body 4 is connected for the block, and the length and the width of sand table mounting panel 3 equal the length and the width of sand table body 4 to the thickness of sand table mounting panel 3 and two sand table bodies 4 equals the thickness of being connected magnetic path 2, is favorable to improving the holistic precision of sand table, still is favorable to simultaneously that follow-up stable work that equals sand table body 4 can effectually go on.

The connection mode of location slider 6 and connection magnetic path 2 and sand table body 4 is sliding connection, and the bottom surface of location slider 6 and the top surface of connecting magnetic path 2 and sand table body 4 are on same horizontal plane, and after sand table body 4 installation was accomplished, can make sand table body 4 and connect magnetic path 2 and keep on same horizontal plane through the slip of location slider 6, makes the condition that the sand table body 4 can not take place to drop following the in-process of the upset of sand table mounting panel 3.

The connection mode of the half-toothed gear 10 and the transmission connecting rod 11 is rotary connection, and the teeth on the half-toothed gear 10 are only 180 degrees, so that the sand table mounting plate 3 can rotate through the rotary work of the half-toothed gear 10 through the built-in gear 12, and meanwhile, the accurate positioning of the rotary work of the sand table mounting plate 3 is facilitated.

The built-in gear 12 is connected with the external positioning component 14 in a sliding mode, the external positioning components 14 are symmetrically distributed on two sides of a connecting point of the built-in gear 12 and the telescopic rocker arm 13, the telescopic rocker arm 13 can be pulled to be connected with the external positioning component 14 to further fix the device, stable work of the sand table mounting plate 3 is facilitated, and meanwhile the phenomenon of deviation which may occur to the sand table mounting plate 3 is avoided.

The working principle is as follows: according to the figures 1-3, when the sand table body 4 and the physical model 5 are required to be installed on the sand table, the positioning slide block 6 is required to be shifted to the leftmost side along the slide block positioning rod 8, the sand table body 4 is placed on the sand table installation plate 3, then the positioning slide block 6 is loosened, the positioning spring 7 is pushed through the positioning plate 9, the positioning slide block 6 is reset, meanwhile, the positioning slide block 6 slides to the top surface of the sand table body 4, the sand table body 4 is fixed on the sand table installation plate 3, and after the sand table body 4 and the physical model 5 are fixed on the upper surface and the lower surface of the sand table installation plate 3, the sand table is planned and displayed outwards;

according to the figures 1-5, when the sand table is displayed, the telescopic rocker arm 13 can be pulled up and connected with the external positioning component 14, so that the position of the sand table mounting plate 3 is fixed, when the sand table mounting plate 3 needs to be overturned, the telescopic rocker arm 13 can be shortened, so that the telescopic rocker arm 13 slides out from the external positioning component 14, then the telescopic rocker arm 13 is rotated, the built-in gear 12 is driven to rotate selectively by the telescopic rocker arm 13, the built-in gear 12 is meshed with the semi-toothed gear 10, the sand table mounting plate 3 can be overturned when the top of the built-in gear 12 rotates to the other end of the rack of the semi-toothed gear 10 by the special shape of the semi-toothed gear 10, when the inversion work is carried out, the transmission connecting rod 11 connected with the semi-toothed gear 10 drives each sand table mounting plate 3 on the sand table to rotate, and the connecting magnetic blocks 2 arranged at two sides of the sand table mounting plates 3 can be mutually adsorbed, the stability of the sand table mounting plate 3 is further improved, the sand table body 4 and the physical model 5 which are turned to the inside of the metal containing sandbox 1 can keep the connection work of the sand table body 4 and the sand table mounting plate 3 under the stability of the positioning slide block 6 and the return spring 7, which is the working process of the whole device, and the content which is not described in detail in the specification belongs to the prior art known by technicians in the field.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. Beautiful country planning is with show sand table, accomodate sandbox (1) and outside locating component (14) including the metal, its characterized in that: the right side of the top end of the metal containing sand box (1) is connected with the left side of the connecting magnetic block (2), the right side of the connecting magnetic block (2) is connected with the left end of the sand table mounting plate (3), the top surface of the sand table mounting plate (3) and the bottom surface of the connecting sand table body (4) are connected, meanwhile, the top surface of the sand table body (4) is provided with a physical model (5), the left side of the top surface of the sand table body (4) is connected with the right end of the positioning slide block (6), the left side of the positioning slide block (6) is connected with the right end of the reset spring (7), the left end of the reset spring (7) is connected with the slide block positioning rod (8), the left end of the slide block positioning rod (8) is connected with the right side of the positioning plate (9), the positioning plate (9) is fixedly arranged on the top surface of the connecting magnetic block (2), the top end of the half-tooth-shaped gear (10) is connected with the left end of the transmission, and the middle point of the built-in gear (12) is connected with the left end of the telescopic rocker arm (13), an external positioning component (14) is arranged on the right side of the telescopic rocker arm (13), and the external positioning component (14) and the metal containing sandbox (1) form an integrated structure.

2. The display sand table for planning of beautiful villages according to claim 1, characterized in that: the metal containing sandbox (1) is connected with the connecting magnetic block (2) in a magnetic attraction mode, the connecting magnetic block (2) is connected with the sand table mounting plate (3) in a fixed connection mode, and the sand table mounting plate (3) and the connecting magnetic block (2) form an H-shaped structure.

3. The display sand table for planning of beautiful villages according to claim 1, characterized in that: the sand table mounting plate (3) is connected with the sand table body (4) in a clamping mode, the length and the width of the sand table mounting plate (3) are equal to those of the sand table body (4), and the thickness of the sand table mounting plate (3) and the thickness of the two sand table bodies (4) are equal to those of the connecting magnetic blocks (2).

4. The display sand table for planning of beautiful villages according to claim 1, characterized in that: the positioning sliding block (6) is connected with the connecting magnetic block (2) and the sand table body (4) in a sliding mode, and the bottom surface of the positioning sliding block (6) and the top surface of the connecting magnetic block (2) and the sand table body (4) are on the same horizontal plane.

5. The display sand table for planning of beautiful villages according to claim 1, characterized in that: the semi-tooth-shaped gear (10) is connected with the transmission connecting rod (11) in a rotating mode, and teeth on the semi-tooth-shaped gear (10) are only 180 degrees.

6. The display sand table for planning of beautiful villages according to claim 1, characterized in that: the built-in gear (12) and the external positioning component (14) are connected in a sliding mode, and the external positioning component (14) is symmetrically distributed on two sides of the connection point of the built-in gear (12) and the telescopic rocker arm (13).