Strong motion instrument multifunctional box suitable for complex earthquake sites

Abstract

A strong motion instrument multifunctional box suitable for complex earthquake sites comprises a box body and a box cover, wherein a storage battery and a spherical friction nano generator embedded ina lower buffer cushion block are arranged in the box body, supporting mechanisms are arranged on two sides of the box body, straps are rotatably connected to the supporting mechanisms, the supportingmechanisms comprise lower water storage tanks and upper containing tanks, the water storage tanks are fixed on the box body, a water inlet / outlet is formed in the top of each water storage tank, a temperature difference power generation assembly is arranged at the bottom of each water storage tank, a telescopic pipe and an LED lamp connected on the telescopic pipe are arranged in each containingtank, each LED lamp is respectively connected with the corresponding temperature difference power generation assembly, the spherical friction nano generator and the storage battery through a circuit,and the top of the box cover is provided with a strong motion instrument clamping mechanism and a sand bag supporting assembly. The strong motion instrument multifunctional box suitable for complex earthquake sites has the beneficial effects that the strong motion instrument multifunctional box suitable for complex earthquake sites has reasonable structural design, convenient carrying of a strongmotion instrument, good shock absorption and dust prevention effects, quick erection at a monitoring site, time saving and working efficiency improvement.

Description

technical field [0001] The invention relates to a multifunctional box of a strong motion instrument suitable for complex earthquake sites. Background technique [0002] Currently, strong motion meters are automatically triggered seismometers that record the near-surface motion of strong earthquakes. Generally, it consists of five parts: vibration pickup system, recording system, trigger-start system, time scale system and power supply system. When an earthquake occurs, it is necessary for the staff to rush to the earthquake area with strong motion instruments, and then quickly set up a seismic observation platform. Therefore, the carrying and placement of strong motion instruments has become a more important task. The current strong motion instruments are generally packed in ordinary boxes and transported back and forth. During the transportation process, the strong motion instruments are easily affected by vibrations, etc., which may cause damage to the strong motion instr...

AI Technical Summary

Problems solved by technology

The current strong motion instruments are generally packed in ordinary boxes and transported back and forth. During the transportation process, the strong motion instruments are easily affected by vibrations, etc., which will cause damage to the strong motion instruments in severe cases.

Moreover, the environment in the earthquake area is relatively harsh and complicated, and the observation platform is not easy to build quickly. The strong motion meter can only be simply placed on the box, and there is nowhere to put the laptop. It is very inconvenient for the staff to operate, which reduces the efficiency and accuracy of earthquake monitoring.

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