Vane working principle demonstrating equipment for teaching

A technology of working principle and wind vane, which is applied in the field of teaching demonstration equipment of the working principle of wind vane, which can solve the problems of weak hands-on ability of students, deviation of understanding between teachers and students, etc.

Inactive Publication Date: 2018-08-17
林雪莲
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] In order to overcome the shortcomings of the boring psychology of students in the traditional teaching process, the understanding deviation between the teacher and the students, and the weak hands-on ability of the students, the purpose of the present invention is to provide a method that can improve the hands-on ability of the students and make the teacher and the students have a close relationship. Demonstration equipment for the working principle of the teaching wind vane, which improves the interaction and improves the enthusiasm of students in class

Method used

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  • Vane working principle demonstrating equipment for teaching
  • Vane working principle demonstrating equipment for teaching

Examples

Experimental program
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Effect test

Embodiment 1

[0023] A demonstration device for the working principle of a wind vane for teaching, such as Figure 1-2 As shown, it includes a base 1, legs 2, a circular operating table 3, a clamping mechanism 4 and a simulation mechanism 6, the bottom of the circular operating table 3 is provided with a leg 2, and the bottom of the leg 2 is provided with a base 1, A clamping mechanism 4 is installed in the middle of the top of the circular operating platform 3 , and a simulation mechanism 6 is installed on the right side of the top of the circular operating platform 3 .

Embodiment 2

[0025] A demonstration device for the working principle of a wind vane for teaching, such as Figure 1-2 As shown, it includes a base 1, legs 2, a circular operating table 3, a clamping mechanism 4 and a simulation mechanism 6, the bottom of the circular operating table 3 is provided with a leg 2, and the bottom of the leg 2 is provided with a base 1, A clamping mechanism 4 is installed in the middle of the top of the circular operating platform 3 , and a simulation mechanism 6 is installed on the right side of the top of the circular operating platform 3 .

[0026] The clamping mechanism 4 includes a bearing seat 41, a rotating rod 42, a sleeve 43, a first nut 44 and a first fixing bolt 45, and a bearing seat 41 is installed in the middle of the top of the circular operating table 3, and a rotating shaft is arranged in the bearing seat 41. The rod 42 and the top of the rotating rod 42 are provided with a sleeve 43 , and the left and right sides of the top of the sleeve 43 are...

Embodiment 3

[0028] A demonstration device for the working principle of a wind vane for teaching, such as Figure 1-2 As shown, it includes a base 1, legs 2, a circular operating table 3, a clamping mechanism 4 and a simulation mechanism 6, the bottom of the circular operating table 3 is provided with a leg 2, and the bottom of the leg 2 is provided with a base 1, A clamping mechanism 4 is installed in the middle of the top of the circular operating platform 3 , and a simulation mechanism 6 is installed on the right side of the top of the circular operating platform 3 .

[0029] The clamping mechanism 4 includes a bearing seat 41, a rotating rod 42, a sleeve 43, a first nut 44 and a first fixing bolt 45, and a bearing seat 41 is installed in the middle of the top of the circular operating table 3, and a rotating shaft is arranged in the bearing seat 41. The rod 42 and the top of the rotating rod 42 are provided with a sleeve 43 , and the left and right sides of the top of the sleeve 43 are...

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Abstract

The invention relates to teaching demonstrating equipment, and particularly to vane working principle demonstrating equipment for teaching. The invention aims to provide the vane working principle demonstrating equipment for teaching, wherein the equipment has advantages of improving manipulative ability of students, realizing close interaction between a teacher and the students, and improving on-class enthusiasm of the students. The vane working principle demonstrating equipment is characterized in that the equipment comprises a base, and the like; the bottom of a circular operating table isprovided with supporting legs; the bottom of the supporting leg is provided with a base; the middle part of top of the circular operating table is provided with a clamping mechanism; and the right side of top of the circular operating table is provided with a simulating mechanism. According to the vane working principle demonstrating equipment, through cooperation between the clamping mechanism and the simulating mechanism, the vanes which are manufactured by the students are tested; and furthermore by means of optimization of a wind direction changing mechanism, the vane working principle demonstrating equipment realizes effects of improving the manipulative ability of the students, realizing close interaction between the teacher and the students, and improving on-class enthusiasm of thestudents.

Description

technical field [0001] The invention relates to a teaching demonstration device, in particular to a teaching demonstration device for the working principle of a wind vane. Background technique [0002] Teaching is a human-specific talent cultivation activity composed of teachers' teaching and students' learning. Through such activities, teachers guide students to learn and master cultural and scientific knowledge and skills purposefully, in a planned and organized manner, and promote the improvement of students' quality, so that they can become the people needed by society. [0003] Good interaction with teachers and students in the teaching process can improve the teaching effect. By letting students make simple scientific instruments, teachers can get rid of the boring psychology of students' learning in the teaching process, the understanding deviation between teachers and students, and students' hands-on Therefore, there is an urgent need to develop a teaching wind vane...

Claims

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Application Information

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IPC IPC(8): G09B25/00
Inventor 林雪莲刘信丹王滢
Owner 林雪莲
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