Gravity settlement inclination vibration monitor and application thereof

Abstract

The present invention provides a gravitational settlement tilt vibration monitor and its use method, comprising a beam, the beam straddles different partitions of building components, one end of the beam located in one of the partitions is hinged to the building component, and a control box is fixedly connected to the bottom of the beam , the control box is fixed with a two-axis inclination sensor and a rope displacement sensor. One end of the beam located in another partition is hinged to a swing arm, and the upper end of the swing arm is hinged to a building component in another partition. The pulley, the stay rope The stay rope of the stay rope displacement sensor passes through the upper end of the beam and is fixed on another partition of the building component around the fixed pulley. The combined action of the displacement sensors realizes the monitoring of the structural environment. The structure has the characteristics of high reliability, wide coverage, low cost, and convenient installation and maintenance. It is especially suitable for environmental monitoring of cable tunnels.

Description

technical field [0001] The invention relates to a sustainable and quantifiable measurement of the impact vibration amplitude, vertical settlement distance, horizontal inclination angle, and horizontal relative displacement of a long-distance segmented building body (such as: cable tunnels, comprehensive pipe trenches, and large bridges). An online measurement product, in particular to a gravity settlement tilt vibration monitor. Background technique [0002] The existing technical schemes for measuring the vibration amplitude, vertical settlement distance, horizontal inclination angle, and horizontal relative displacement of the building body with long-distance segmented construction mainly include the following: [0003] 1. Tunnel / bridge static level / level gauge: The pressure measuring chambers of multiple static levels are connected in series to the liquid level container through the liquid pipe, measured by the sensor, transmitted to the signal acquisition system through ...

AI Technical Summary

Problems solved by technology

[0010] The present invention improves the above-mentioned problems, that is, the technical problem to be solved by the present invention is that the existing long-distance structural environment monitoring equipment cannot monitor the quantity in real time, and it is necessary to measure the vertical settlement distance, inclination angle, vibration impact, The horizontal displacement distance measurement is not comprehensive enough, and the accuracy of each measurement value is low.

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