An intelligent inclinometer system and its monitoring method

Abstract

The invention provides an intelligent inclination measuring system and a monitoring thereof method. The intelligent inclination measuring system comprises an automatic inclination measuring machine, adata acquisition terminal, a cloud monitoring management system and a power supply system. The automatic inclination measuring machine comprises a machine frame, an unwinding device, a cable arranging device, a meter counting device, a reversing device, a correcting device, an in-place detecting device, an electric control system, a gripping device and a trial winding device; the intelligent inclination measuring system is simple in structure and convenient to maintain, assemble and disassemble, and does not have a safety hazard; an inclination measuring pipe is detected by simulating automatic trial winding of an inclination measuring device; the damage of an inclination measuring sensor, inaccurate data and the like are avoided; the operating state of equipment can be monitored in realtime by arranging a tension sensor; automatic measurement is realized in the overall process; measuring point data are automatically acquired through the data acquisition terminal and are transmittedto the cloud monitoring management system in real time; event information in the operating process of the equipment is displayed through the cloud monitoring management system; the intelligent inclination measuring system processes and gives an alarm when an abnormity appears; the measurement precision is high; and the equipment is stable and reliable, and can be applied to deformation monitoringon a sliding surface in a soil body of a landslide mass, dangerous rock, high side slope and the like.

Description

technical field [0001] The invention relates to the field of geotechnical engineering monitoring, in particular to an intelligent inclinometer system and a monitoring method thereof. Background technique [0002] With the rapid development of society, construction projects such as multi-storey basements of high-rise buildings, subways and their stations, underground parking lots, underground civil air defense projects, and underground civil and industrial facilities for various purposes are increasing year by year, due to the excavation of a large number of deep foundation pits. The phenomenon of collapse and destruction of engineering construction frequently occurs, causing huge casualties and economic losses. Therefore, long-term monitoring of deep foundation pits is necessary to ensure smooth and safe construction. [0003] The deep horizontal displacement monitoring method is currently a widely used monitoring method for slopes, landslides and urban deep foundation pits....

AI Technical Summary

Problems solved by technology

[0005] ①During the equipment installation process, the rotating tube of the inclinometer equipment is a closed tubular structure, and its upper end is connected to the reversing rotating device in rotation, and the other end is suspended in the air or connected to the frame by rotating. The rotating device is installed on the upper part of the frame, the bearing is installed on the rotating tube, and the installer then climbs to the top of the equipment, lifts the rotating tube above the reversing rotating device with a crane and other equipment, and then slowly lowers it down along the positioning hole of the reversing rotating device To the right position, the installation process is complicated, the rotating tube is a closed tubular structure, the quality is heavy, the installation is time-consuming and laborious, which seriously affects the efficiency of disassembly and assembly, and careless shaking or falling may cause personal injury and economic loss, which is a great safety hazard

However, in the prior art, when the inclinometer sensor needs to be maintained or repaired, the worker has to climb to the top of the inclinometer equipment twice to pull out or put back the inclinometer sensor. Since the inclinometer sensor is large in size and easy to be bumped, workers need to The second person below cooperates with the pick-and-place. Manual operation is time-consuming, labor-intensive, and has a high risk factor. Cause the occurrence of inclinometer data errors, which may lead to the inability to effectively avoid and prevent the occurrence of geological disasters, resulting in casualties and economic losses

[0007] ③In the existing technology, if the inclinometer tube is bent, damaged, blocked, etc., the inclinometer sensor may be stuck in the inclinometer tube during the lowering process, resulting in damage to the inclinometer sensor or even equipment failure

The existing automatic inclinometer equipment does not have this function, so it is very likely to cause problems such as damage to the inclinometer sensor and inaccurate measurement data during use

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