Simulated live-action sand table for urban and rural planning management construction
The invention provides a simulated live-action sand table used in urban and rural planning management construction. The simulated live-action sand table used in urban and rural planning management construction comprises a sand table assembly, wherein the sand table assembly comprises a box body, a s...
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Format: | Patent |
Sprache: | chi ; eng |
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Zusammenfassung: | The invention provides a simulated live-action sand table used in urban and rural planning management construction. The simulated live-action sand table used in urban and rural planning management construction comprises a sand table assembly, wherein the sand table assembly comprises a box body, a sand table main body arranged above the box body, a mounting plate arranged at the bottom of the sand table main body, and reinforcing plates arranged at two sides of the box body; the vibration assembly is arranged in the box body and comprises a transmission part arranged in the box body, a falling part arranged on one side of the transmission part and a limiting part arranged on one side of the falling part; and the supporting assembly is arranged at the top of the falling piece. The simulated live-action sand table used in urban and rural planning management construction has the advantages that the influence of seismic waves on surface buildings is demonstrated, the precursor phenomenon when an earthquake comes |
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