pipe road investigation device measuring variation of flexible pipe and filming CCTV and its method

摘要

the present invention is a flexible tube deformation measurement and CC TV (CCTV) survey taken at the same time, research carried out for pipelines relates to an apparatus and a method, often wheel 10 is installed on an appropriate height by lifting or placing down a vertical V, lowering block 112, falling part W with a 110, the W-down unit W, the falling block 112 coupled to rotate the gimbal in the front end block 121 to continue to maintain a horizontal state by installing the level sensor 126 provided on the inner gimbal portion (120 of 110 ), and four sides of the horizontal holding portion (gimbal block 120, 121) coupled to be moved from side to side at the front end and the right and left distance sensor 132 and the installed vertical distance detection sensor 133 to the pipeline (1) having detection block 131 for measuring the distance of the detector 130, and detection of the detection unit 130 block 131 is coupled to the front imaging unit having a camera 141 is rotated up and down ( 140) consists of it, as well as measuring the exact amount of deformation of the flexible tube and at the same time the duct to be taken to check the presence of error in the flexible tube by the distance sensor and the level sensor can be easily and accurately measure the amount of deformation there is an effect that.