Earthquake simulation test equipment
A technology for earthquake simulation and test equipment, applied in teaching models, instruments, educational appliances, etc., can solve the problems of single vibration amplitude, complex device structure, large floor area, etc. simple structure
Pending Publication Date: 2022-03-22
NAT INST OF NATURAL HAZARDS MINISTRY OF EMERGENCY MANAGEMENT OF CHINA
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Problems solved by technology
Earthquake simulation equipment is a device that intuitively simulates the vibration when an earthquake occurs. The common ones include a simulated seismic platform, a simulated earthquake house, and a simulated seismic demonstration instrument. The structure of the device is relatively complicated, and it occupies a large area. , the demonstration operation cost is high, it cannot be demonstrated in classroom teaching, and students cannot understand earthquake disasters more intuitively and concretely. However, the existing earthquake simulation teaching equipment usually installs hydraulic cylinders and test benches on a base plate to simulate earthquakes. The single amplitude of the vibration amplitude is small, which cannot better demonstrate the state of the earthquake
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[0024] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.
[0025] In order to make the above objects, features and advantages of the present invention more comprehensible, the present invention will be further described in detail below in conjunction with the accompanying drawings and specific embodiments.
[0026] refer to Figure 1-4 , the present invention provides an earthquake simulation test equipment, comprising a base 1, a support rod 2 is fixedly connected to the middle part of the top of the base 1, a suppor...
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The invention discloses earthquake simulation test equipment which comprises a base, a supporting rod is fixedly connected to the middle of the top end of the base, a supporting plate is slidably connected to the top end of the supporting rod, longitudinal vibration mechanisms are arranged on the two sides of the top end of the base, and the supporting rod and the supporting plate are both in transmission connection with the longitudinal vibration mechanisms. The top end of the supporting plate is fixedly connected with a simulation platform, a transverse vibration mechanism and an earthquake simulation mechanism are arranged in the simulation platform, the transverse vibration mechanism is in transmission connection with the earthquake simulation mechanism, and a control device is arranged on the base. The longitudinal vibration mechanism, the transverse vibration mechanism and the earthquake simulation mechanism are electrically connected with the control device. The earthquake simulation device is simple in structure, earthquake simulation tests in classes are achieved, students can conveniently and visually know the situation when an earthquake occurs, and earthquake simulation is more real and vivid.
Description
technical field [0001] The invention relates to the technical field of earthquake simulation equipment, in particular to an earthquake simulation test equipment. Background technique [0002] Earthquake, also known as ground motion and ground vibration, is a natural phenomenon in which seismic waves are generated during the vibration caused by the rapid release of energy from the earth's crust. Earth's plates are squeezed and collided with each other, causing dislocation and rupture at the edge of the plates and inside the plates, which is the main cause of earthquakes. Earthquakes often cause serious casualties, and can cause fires, floods, toxic gas leakage, bacteria and radioactive substances, and may also cause secondary disasters such as tsunamis, landslides, collapses, and ground fissures. Earthquake simulation equipment is a device that intuitively simulates the vibration when an earthquake occurs. Common earthquake simulation platforms, earthquake simulation houses,...
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Patent Timeline
Login to View More IPC IPC(8): G09B23/40
CPCG09B23/40Y02T90/00
Inventor 方怡吕悦军彭艳菊张力方
Owner NAT INST OF NATURAL HAZARDS MINISTRY OF EMERGENCY MANAGEMENT OF CHINA