Seismic simulator for teaching

A technology of earthquake simulation and vibration module, which is applied in the field of teaching, can solve the problems of unsuitable handling, unrealistic vibration, high cost, etc., and achieve the effect of enhancing the impression of students, simplifying the structure, and simple structure

Pending Publication Date: 2019-01-01
浙江德清爱特电子科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] In the prior art, video or graphic teaching methods are usually used to educate students about earthquake science. However, video and graphic teaching are not intuitive enough to achieve good teaching purposes. Therefore, earthquake simulators are gradually appearing in experimental classrooms. However, the earthquake simulators in the prior art either have shortcomings such as too complicated structure, high cost, and are not suitable for transportation, or have too simple structure, and simply use vibration motors to simulate vibrations, which cannot be used for shear waves, longitudinal waves, etc. Realistic simulations lead to vibrations that are not realistic enough to achieve the purpose of intuitive simulation teaching for students

Method used

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  • Seismic simulator for teaching
  • Seismic simulator for teaching
  • Seismic simulator for teaching

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0031] Such as figure 1 with image 3 As shown, this embodiment discloses a seismic simulator for teaching, including a vibration module 1 composed of several vibration blocks. The surface of the vibration module 1 has a simulated ground surface 11, and the simulated ground surface 11 is provided with simulated natural objects 12 and / or simulated artificial Object 13, at least one longitudinal oil cylinder 21 capable of driving the corresponding vibration block to vibrate up and down is connected below each vibration block. Each longitudinal oil cylinder 21 is arranged on an oil cylinder receiving frame 22, and each oil cylinder receiving frame 22 is connected with a driving oil cylinder The horizontal oil cylinder 23 of the receiving frame 22 laterally vibrates, and the oil cylinder receiving frame 22 is slidably arranged on a horizontal slide rail 24. The horizontal oil cylinder 23 and the longitudinal oil cylinder 21 are both connected to a control chip 31, and the control chi...

Embodiment 2

[0038] Such as Figure 4 As shown, this embodiment is similar to the first embodiment, except that the control chip 31 of this embodiment is also connected with an adjustment switch 37 for separately adjusting the movement of each lateral cylinder 23 and longitudinal cylinder 21. In this embodiment, by setting the adjustment switch 37, the movement of each lateral cylinder 23 and the longitudinal cylinder 21 can be individually controlled. During the demonstration, the teacher can control the slow down of the seismic action, which is convenient for students to understand, and when the adjustment switch 37 is for speed control When switching, it can further control the intensity of the simulated transverse wave and the simulated longitudinal wave.

Embodiment 3

[0040] Such as Figure 5 As shown, this embodiment is similar to the second embodiment, except that the control chip 31 of this embodiment is connected to a synchronization module 34 through the wireless module 4, and the synchronization module 34 includes a display screen 35 and a processor 36. Moreover, the adjusting switch 37 is located at the synchronization module 34, and the adjusting switch 37 is connected to the control chip 31 through the processor 36 and the wireless module 4. In addition, the synchronization module 34 may be a separate device to specifically cooperate with the simulator of the present invention, or an electronic device such as a mobile terminal or a computer may be used as the synchronization module 34.

[0041] And preferably, the processor 36 stores video data that simulates the seismic video data and the deep surface motion process when the earthquake occurs. The simulator is wirelessly connected to the synchronization module 34. When the simulator...

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PUM

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Abstract

The invention discloses a seismic simulator for teaching, which comprises a shocking module formed by a plurality of shocking blocks. The surface of the shocking module is provided with a simulated ground surface; the simulated ground surface is provided with simulated natural substances and/or simulated manmade substances; at least one longitudinal oil cylinder which can drive the corresponding shocking block to shock longitudinally is connected below each shocking block; each longitudinal oil cylinder is arranged on an oil cylinder carrying frame; each oil cylinder carrying frame is connected with a transverse oil cylinder which can drive the oil cylinder carrying frame to transversely shock; the oil cylinder carrying frame is arranged on a transverse sliding rail in a sliding mode; boththe transverse oil cylinder and the longitudinal oil cylinder are connected with a control chop; and the control chip is connected with a driving switch and a driving power supply. Longitudinal wavesof an earthquake are simulated through the longitudinal oil cylinder, transverse waves of the earthquake are simulated through the transverse oil cylinder, the simulation is intuitive and vivid, thestructure is simple, and the cost is low.

Description

Technical field [0001] The invention belongs to the field of teaching technology, and particularly relates to an earthquake simulator for teaching. Background technique [0002] Earthquakes are a common and common natural phenomenon, but earthquakes usually bring more serious damage. Therefore, people pay more attention to earthquake phenomena, and earthquake simulation is usually introduced in university classrooms and even primary and secondary schools. [0003] In the prior art, video or graphic teaching methods are usually used to teach students about earthquake science. However, both video and graphic teaching are not intuitive enough to achieve good teaching purposes. Therefore, earthquake simulators are gradually appearing in experimental classrooms. However, the prior art seismic simulators either have the shortcomings of being too complex, expensive, and not suitable for transportation, or they are too simple in structure, and simply use vibration motors to simulate vibrat...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G09B23/40
CPCG09B23/40
Inventor 肖飞
Owner 浙江德清爱特电子科技有限公司
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