公开(公告)号：KR101058831B1

公开(公告)日：2011-08-23

申请号：KR1020100063310

申请日：2010-07-01

Applicant: 한국도로공사

Inventor： 박정희 ,  이근배 ,  이병주 ,  박창호 ,  신재인 ,  서진원 ,  이지영 ,  이진호

IPC: E01D19/10 ,  E01D22/00 ,  G01B11/14

CPC classification number: E01D19/10 ,  E01D19/106 ,  E01D22/00 ,  G01B11/14

Abstract: PURPOSE: A boom device for inspecting bridge for enabling multi scanning of the bridge is provided to shorten an inspection time on the lower part of bridge by simultaneously multi-scanning using an individual camera and a moving block. CONSTITUTION: A boom device for inspecting bridge for enabling multi scanning of the bridge comprises a first boom(110) and a second boom(120). A camera(115) is mounted on the first boom. The camera obtains information on a first section if bridge is divided into a plurality of sections in a width direction. The first boom comprise first moving blocks(110A,110B). The first moving block can move along a ride rail(111) in the longitudinal direction of the boom. The first boom is coupled to a four-bar link. A camera(125) is mounted on the second boom. The camera obtains information on a second section, which is second section of the bridge.

Abstract translation: 目的：提供桥梁检测桥梁，用于实现桥梁的多次扫描，以通过使用单个摄像机和移动块同时进行多次扫描来缩短桥梁下部的检查时间。 构造：用于检查桥梁以用于桥梁的多次扫描的悬臂装置包括第一起重臂（110）和第二起重臂（120）。 相机（115）安装在第一起重臂上。 如果桥被分成宽度方向上的多个部分，则相机获得关于第一部分的信息。 第一起重臂包括第一移动块（110A，110B）。 第一移动块可以沿着悬臂的纵向方向沿着行驶轨道（111）移动。 第一个吊杆连接到四杆连杆。 相机（125）安装在第二起重臂上。 相机获取关于第二部分的信息，第二部分是桥梁的第二部分。