DEVICE FOR EXAMINATION OF CONSTRUCTION STATE Russian patent published in 2017 - IPC G01N29/00 

FIELD: radio engineering, communication.

SUBSTANCE: device of the complex safety of operation of structures, made with the possibility of attachment to a metal structure, includes piezoelectric sensors, analog signal amplifiers, a receiving-transmission device connected to a computer, video cameras connected to a computer, an operator panel with sound and light. The device further comprises a temperature sensor, accelerometers located inside the housing and connected via analog signal amplifiers and an analog-to-digital converter to the computer. Piezoelectric sensors and accelerometers inside the case are connected to analogue signal amplifiers and an analog-to-digital converter, and a video camera installed in the device's housing is connected via an analog-to-digital converter to the computer.

EFFECT: improving the quality of forecasting the limiting state of metal structures of buildings, expanding the capabilities of the system for diagnosing the safe working capacity of metal structures.

1 dwg