Vibration monitoring device and monitoring system for bridge construction

Abstract

The invention discloses a vibration monitoring device and monitoring system for bridge construction, and belongs to the field of bridge monitoring. Vibration and pressure of a bridge body are monitored in real time through a vibration sensor and a pressure sensor, and monitoring data are fed back to a data collection module and then uploaded to a cloud end; heat is released in the working process of the vibration monitoring device body to promote the ammonium chloride powder to be heated and decomposed into hydrogen chloride gas and ammonia gas, so that the telescopic bag body extends, the carbon dioxide water solution is extruded to rise, heat is absorbed through the water solution and overflowing carbon dioxide gas, hot air is exhausted through cooperation with an exhaust fan and an exhaust fan, and cold air is extracted to enter; and meanwhile, flowing of air blows the rotating ball body to rotate to rub with the adsorption fluff, static electricity is generated, dust is adsorbed, influences on air circulation are avoided, heat is released to promote the deformation memory spring to be heated and extend, the light reflection balls are pushed to make close contact, the light reflection effect is enhanced, and sunlight irradiation is reduced.

Description

technical field [0001] The invention relates to the field of bridge monitoring, in particular to a vibration monitoring device and monitoring system for bridge construction. Background technique [0002] Bridges are overhead passages built to cross rivers, valleys, obstacles or other traffic lines. With the continuous development of my country's economy and society, the construction of domestic infrastructure has been continuously promoted. As a bridge that uses the core structure of infrastructure, its application is also With continuous promotion, the number of bridge projects is also increasing. In the process of bridge construction, it is necessary to monitor the vibration and other parameters of the bridge in real time through the vibration monitoring device, and feedback the monitoring information to the relevant monitoring personnel in time to ensure that the bridge The safety of construction prevents the occurrence of dangerous incidents. [0003] In the prior art, mo...

AI Technical Summary

Problems solved by technology

[0003] In the prior art, most of the vibration monitoring devices for bridge construction are used outdoors, and will release heat during long-term work. At the same time, under the irradiation of the sun, a large amount of heat will be accumulated, and the heat will dissipate slowly, which will easily affect its work and speed up. Damage to the vibration monitoring device reduces its service life

Images