Multipurpose total inspection device and digital construction method of reinforced structure underground using the same

摘要

The present invention relates to the top, bottom, left, right, inclination angle, internal stratum state, groundwater level, depth, entrance and underground position coordinates of the drilling hole for accurate drilling from the drilling hole formation process for the construction of a nail or anchor or pile, which is a reinforcement structure buried underground. By measuring each drilling hole individually and on the spot at once, it is possible to form an accurate drilling hole suitable for the planned design and to construct a safe and accurate reinforcement structure. It relates to a multi-purpose total detection device for underground measurement that enables underground safety management and post-inspection that enables construction while directly checking from the construction stage to the maintenance stage, and a digital construction method using the same. The underground measurement multi-purpose total detection device capable of underground safety management and post-inspection of the present invention is put into a perforated hole (A) drilled in the ground, the upper closing cap 11 is installed at the upper end, the lower end is waterproofed, and it has an internal space. Cylindrical detection rod (10); an inclination sensor 20 installed inside the detection rod 10 to measure the upper, lower, left, and right inclination angles of the entrance of the perforation hole (A); a detection camera 30 installed at the lower end of the detection rod 10 to photograph the perforation hole (A); a water level sensor 40 installed at the lower end of the detection rod 10 to measure the groundwater level in the drilling hole (A); A depth measurement cable wound on the ground is fixed to the detection rod 10 to lift the detection rod 10 to the ground and at the same time to measure the depth of the drilling hole (A) through the moving length of the incoming depth measurement cable depth measuring device 50; a controller 60 electrically connected to each of the inclination sensor 20, the detection camera 20, the water level sensor 40 and the depth measuring device 50 to receive each measured information; It is characterized in that it is composed of a monitor device (70) connected to the controller (60) and indicating each information transmitted from the controller (60).