Enterprise sand table situation simulation teaching demonstration aid

A sand table, enterprise technology, applied in teaching aids, educational appliances, teaching models, etc., can solve the problems of falling apart, affecting teaching quality, poor buffer performance, etc., to achieve the effect of reasonable and simple structure, improved teaching effect, and low production cost

Inactive Publication Date: 2018-11-13
PINGXIANG UNIV
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] As a display tool that can intuitively show visitors the structure and details of related exhibits, the sand table is widely used in museums, exhibitions and some commercial places; at present, in the teaching of enterprise situation simulation, sand table is usually used for teaching, However, during the teaching process, the height of the sand table generally cannot be raised and lowered, and the explanations in the teaching are not used, and the cushioning performance is poor, which is not suitable for handling, and it is easy to fall apart during the handling process, and the angle of the sand table generally cannot be adjusted, nor can multiple sand tables. Splicing is not conducive to on-site teaching and affects the quality of teaching, so a technology is needed to solve the above problems

Method used

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  • Enterprise sand table situation simulation teaching demonstration aid
  • Enterprise sand table situation simulation teaching demonstration aid
  • Enterprise sand table situation simulation teaching demonstration aid

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Experimental program
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Embodiment Construction

[0016] Such as Figure 1 to Figure 4 As shown, this specific embodiment adopts the following technical solutions: a kind of enterprise sand table situation simulation teaching demonstration teaching aid, including sand table body 1, also includes groove 2, buffer plate 3, vertical rod 4, rotating shaft 5, air pressure rod 6, rolling ball 7. Base plate 8, extension rod 9, vertical plate 10, first slide rail 11, spring 12, lifting frame 13, connecting rod 14, column 15 and whiteboard 16; both sides of the base plate 8 are fixedly connected with an expansion rod 9; both sides of the upper surface of the bottom plate 8 are fixedly connected with a vertical plate 10; the inner side of the vertical plate 10 is fixedly connected with a first slide rail 11; between the first slide rails 11 A buffer plate 3 is slidingly connected; a lifting frame 13 is connected between the buffer plate 3 and the base plate 8; two springs 12 are also connected between the buffer plate 3 and the base pl...

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Abstract

The invention discloses an enterprise sand table situation simulation teaching demonstration aid. The sand table body is moved through pulleys. The springs and the elevating frame perform buffer protection for the sand table body in the moving process. After the sand table body reaches the designated position, the hydraulic cylinders release the supporting blocks to be contacted with the ground soas to prevent slipping. The air pressure rods push the roller balls so as to adjust the angle of the sand table body. Besides, the extended rods are also arranged and multiple sand table bodies can be spliced. The white board is also arranged so as to facilitate writing the knowledge points. With application of the technical scheme, the disadvantages in the background technology can be solved.

Description

technical field [0001] The invention relates to the technical field of enterprise sand table, in particular to an enterprise sand table situation simulation teaching and demonstration teaching aid. Background technique [0002] As a display tool that can intuitively show visitors the structure and details of related exhibits, the sand table is widely used in museums, exhibitions and some commercial places; at present, in the teaching of enterprise situation simulation, sand table is usually used for teaching, However, during the teaching process, the height of the sand table generally cannot be raised and lowered, and the explanations in the teaching are not used, and the cushioning performance is poor, which is not suitable for handling, and it is easy to fall apart during the handling process, and the angle of the sand table generally cannot be adjusted, nor can multiple sand tables. Splicing is not conducive to on-site teaching and affects the quality of teaching, so a te...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G09B25/00G09B19/00
CPCG09B19/00G09B25/00
Inventor 曾敏
Owner PINGXIANG UNIV
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