Mobile device for assessing the load-carrying capacity of reinforced concrete supports

摘要

The utility model refers to non-destructive testing devices installed on movable combined means of transport, can be used, for example, as a mobile special purpose device connected with railway maintenance, namely the evaluation of the bearing capacity of reinforced concrete supports of the contact network. The device contains a computer, a vibrator, a device for fixing the vibrator on the support, an inverter alternator, a programmable current controller, and a system unit for processing acoustic emission signals (AE). In this case, the computer, the programmable current controller, the system unit for processing acoustic emission signals are fixed in the instrument rack located in the vehicle wagon on a combined run, which is converted for movement along railroad tracks and roads, and the vibrator and the device for fixing the vibrator on the support are fixed on the crane-beam of this vehicle. In the van of the vehicle there is a place for the operator and a separate room for an inverter alternator equipped with soundproofing, ventilation and a foundation for the generator. The technical result consists in increasing the reliability of the received information in assessing the physical state of the reinforced concrete support, reducing the time for evaluating the bearing capacity per support, creating favorable operating conditions for the operator, regardless of external conditions. 2 yl. In the van of the vehicle there is a place for the operator and a separate room for an inverter alternator equipped with soundproofing, ventilation and a foundation for the generator. The technical result consists in increasing the reliability of the received information in assessing the physical state of the reinforced concrete support, reducing the time for evaluating the bearing capacity per support, creating favorable operating conditions for the operator, regardless of external conditions. 2 yl. In the van of the vehicle there is a place for the operator and a separate room for an inverter alternator equipped with soundproofing, ventilation and a foundation for the generator. The technical result consists in increasing the reliability of the received information in assessing the physical state of the reinforced concrete support, reducing the time for evaluating the bearing capacity per support, creating favorable operating conditions for the operator, regardless of external conditions. 2 yl. reducing the time to assess the bearing capacity per support, creating favorable operating conditions for the operator, regardless of external conditions. 2 yl. reducing the time to assess the bearing capacity per support, creating favorable operating conditions for the operator, regardless of external conditions. 2 yl.