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Multifunctional sand table for urban planning, and using method thereof

A kind of urban planning and multi-functional technology, applied in the field of demonstration equipment, can solve the problem of inconvenient viewing of the sand table machine

Pending Publication Date: 2021-05-18
刘军
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] Aiming at the deficiencies of the prior art, the present invention provides a multifunctional urban planning sand table and its usage method, which solves the problem that the urban planning sand table machine is too inconvenient to watch

Method used

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  • Multifunctional sand table for urban planning, and using method thereof
  • Multifunctional sand table for urban planning, and using method thereof
  • Multifunctional sand table for urban planning, and using method thereof

Examples

Experimental program
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Effect test

Embodiment 1

[0030] Such as Figure 1-6 As shown, the embodiment of the present invention provides a multifunctional sand table for urban planning, including a platform 2, a sand table 3 is fixedly connected in the middle of the top of the platform 2, and a dust-proof glass cover 4 is fixedly connected around the top of the platform 2, and the inside of the dust-proof glass cover 4 The top of one side is fixedly connected with a first threaded rod 11, and the top of the other side of the dustproof glass cover 4 is fixedly connected with a sliding rod 30. The first threaded rod 11 is provided with a first box 9, and the sliding rod 30 is slidably connected with a The slider 14, the second threaded rod 12 is fixedly connected between the first box body 9 and the slider 14, the second threaded rod 12 is provided with the second box body 10, and the bottom side of the second box body 10 is fixedly connected with a camera 24. The other side of the bottom of the second box body 10 is fixedly con...

Embodiment 2

[0037] An embodiment of the present invention provides a method for using a sand table for multifunctional urban planning, comprising the following steps:

[0038] S1. First, people can watch the sand table 3 used for urban planning through the dustproof glass cover 4. If there is an inconvenient viewing position, the first servo motor 17 can be started to rotate the first transmission gear 18 and drive the first driven gear 16. Rotate, and then make the first threaded tube 15 rotate, thereby make the first box body 9 move on the first threaded rod 11, can realize the longitudinal movement of the second box body 10;

[0039]S2. Then start the second servo motor 21 to rotate the second transmission gear 22 and drive the second driven gear 20 to rotate, and then the second threaded pipe 19 to rotate, so that the second box 10 moves on the second threaded rod 12 , the lateral movement of the second box body 10 can be realized;

[0040] S3. Through the vertical movement and later...

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Abstract

The invention provides a multifunctional sand table for urban planning, and a using method thereof, and relates to the technical field of demonstration tools. The multifunctional sand table for urban planning comprises a platform, a first threaded rod is provided with a first box body, a second threaded rod is provided with a second box body, one side of the bottom of the second box body is fixedly connected with a camera, and the other side of the bottom of the second box body is fixedly connected with an LED spotlight. And one end of the outer side of each connecting rod is fixedly connected with a display screen. Through the movement of the first box body on the first threaded rod and the movement of the second box body on the second threaded rod, the camera and the LED spotlight can be driven to move to any position above the sand table, so that the camera can shoot the middle position or other positions inconvenient to watch on the sand table. And then shot image signals are transmitted to a processor through a wireless transmitting line and a wireless receiver and then are displayed on the four display screens, so that people can watch the images conveniently, and the sand table is worthy of being popularized vigorously.

Description

technical field [0001] The invention relates to the technical field of demonstration tools, in particular to a multifunctional sand table for urban planning and a method for using it. Background technique [0002] A sand table is a form of expression of a researched system, process, thing or concept, and it can also refer to a model made according to experiments and enlarged or reduced drawings. In urban planning, in order to be more convenient and intuitive, it is usually necessary to make a sand table. Sand table model of urban planning. [0003] Usually, the sand table used for urban planning is relatively large in size, so that a city can be fully displayed, but this makes it difficult for people to watch. Not only is it difficult to see the middle of the sand table, but it is also difficult for people to see things that are far away from them. The location is very inconvenient. Contents of the invention [0004] (1) Solved technical problems [0005] Aiming at the ...

Claims

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Application Information

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IPC IPC(8): G09B25/00G03B15/02H04N7/18
CPCG09B25/00G03B15/02H04N7/185
Inventor 刘军陈永刚段剑坤王春黄科李晓楠邹明王婷徐紫帅
Owner 刘军
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