Gravity settlement inclination vibration monitor and application thereof

Abstract

The invention provides a gravity settlement inclination vibration monitor and an application thereof. The gravity settlement inclination vibration monitor comprises a crossbeam, the crossbeam crossesdifferent zones of a building element, one end of the crossbeam positioned in one of the zones is hinged to the building element, a control case is fixedly connected with a lower part of the crossbeam, a biaxial inclination angle sensor and a stay rope displacement sensor are fixed in the control case, one end of the crossbeam positioned at the other zone is hinged to a swing arm, an upper end ofthe swing arm is hinged to the building element at the other zone, a fixed pulley is fixedly connected with an upper end of the swing arm, and a stay rope of the stay rope displacement sensor passes through the upper end of the crossbeam and is fixed at the other zone of the building element by passing across the fixed pulley. The gravity settlement inclination vibration monitor has simple structure, the combined action of the inclination angle sensor and the stay rope displacement sensor is used, structural environment is monitored, the structure has the characteristics of high reliability, wide coverage scope, low cost, and convenient installation and maintenance, and the gravity settlement inclination vibration monitor is especially adapted to environment monitoring in a cable tunnel.

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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