Cast-in-place pile concrete interface recognition and super-cast loosening device and use method thereof

Abstract

The invention particularly discloses a cast-in-place pile concrete interface recognition and super-cast loosening device. The cast-in-place pile concrete interface recognition and super-cast loosening device is characterized in that a vibration reflecting head, a data line, an outer sheath pipe, a reflected wave receiver and a control switch are included, the vibration reflecting head, the data line, the reflected wave receiver and the control switch are in electric signal connection in sequence, the data line is sleeved with the outer sheath pipe, and the two ends of the outer sheath pipe are in sealed connection with the vibration reflecting head and the reflected wave receiver respectively; the reflected wave receiver comprises a signal processing chip and a display device, data generated by the vibration reflecting head are transmitted to the signal processing chip through the data line, and the collected signals are converted into data through the signal processing chip according to a preset program and output by the display device. According to the device, scientific data supports are provided for guaranteeing concrete cast quality, accuracy of the concrete casting quantity is guaranteed, concrete waste is avoided, meanwhile, the difficulty of digging away a high-strength pile top after a subsequent cast-in-place pile is dug is lowered, the cost for digging away concrete is reduced, and the construction period for digging away the concrete is shortened.

Description

technical field [0001] The invention relates to the field of building construction, in particular to a device capable of identifying the concrete interface of cast-in-situ piles and loose super-filled concrete. Background technique [0002] According to the requirements of the construction specification, in order to ensure the pouring quality of the poured pile concrete, it is required that the conduit during pouring be embedded in the concrete for 3-6m, and in order to ensure the quality of the pile head concrete, the poured pile must be overfilled with more than 500mm of concrete. In traditional construction, the pouring interface of concrete is identified by hand feeling or experience through measuring rope, and the depth of buried pipe and the height of concrete overfilling are controlled, and the strength of overfilling concrete at the top of the pile is not treated in any way, which will cause serious damage to the subsequent removal of the top of cast-in-situ piles. d...

AI Technical Summary

Problems solved by technology

In traditional construction, the pouring interface of concrete is identified by hand feeling or experience through measuring rope, and the depth of buried pipe and the height of concrete overfilling are controlled, and the strength of overfilling concrete at the top of the pile is not treated in any way, which will cause serious damage to the subsequent removal of the top of cast-in-situ piles. difficulty

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