A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Concrete bridge bottom surface crack detection device
The invention discloses a concrete bridge bottom surface crack detection device, and belongs to the technical field of bridge detection, the concrete bridge bottom surface crack detection device comprises a cross beam, a rolling support structure used for supporting the cross beam, and a first strut beam and a second strut beam which are respectively arranged at two ends of the cross beam, and horizontal beams of the first strut beam and the second strut beam are respectively provided with a linear detection assembly; an arc-shaped detection assembly is mounted at the inner end of the horizontal beam; the arc-shaped detection assembly comprises a torsion reset device, a semicircular supporting frame, a sliding seat, a first driving assembly and a first crack detector, the middle of the semicircular supporting frame is connected to the horizontal beam through the torsion reset device, the first crack detector is installed on the sliding seat, and the sliding seat is driven by the first driving assembly to slide in the circumferential direction of the semicircular supporting frame; the arc-shaped detection assemblies on the first supporting beam and the second supporting beam are staggered in the vertical direction. According to the device, the bottom surface of a bridge can be detected in an all-around manner, and the device can work continuously, so that the influence caused by interference of bridge piers is avoided.
本发明公开了一种混凝土桥梁底面裂缝检测装置，属于桥梁检测技术领域，包括横梁、用于支撑横梁的滚动支撑结构、分别设置在横梁两端的第一支梁和第二支梁，第一支梁和第二支梁的水平梁上均安装有直线检测组件，水平梁的内端安装有弧形检测组件；弧形检测组件包括扭转复位装置、半圆形支撑架、滑座、第一驱动组件、第一裂缝检测仪，半圆形支撑架的中部通过扭转复位装置连接至水平梁，第一裂缝检测仪安装在滑座上，滑座通过第一驱动组件驱动可沿着半圆形支撑架的周向滑动，第一支梁和第二支梁上的弧形检测组件在竖向相互错开。本发明装置可以对桥梁的底面进行全方位的检测，可以让装置可以连续性工作，以避免桥墩的干涉带来的影响。
Concrete bridge bottom surface crack detection device
The invention discloses a concrete bridge bottom surface crack detection device, and belongs to the technical field of bridge detection, the concrete bridge bottom surface crack detection device comprises a cross beam, a rolling support structure used for supporting the cross beam, and a first strut beam and a second strut beam which are respectively arranged at two ends of the cross beam, and horizontal beams of the first strut beam and the second strut beam are respectively provided with a linear detection assembly; an arc-shaped detection assembly is mounted at the inner end of the horizontal beam; the arc-shaped detection assembly comprises a torsion reset device, a semicircular supporting frame, a sliding seat, a first driving assembly and a first crack detector, the middle of the semicircular supporting frame is connected to the horizontal beam through the torsion reset device, the first crack detector is installed on the sliding seat, and the sliding seat is driven by the first driving assembly to slide in the circumferential direction of the semicircular supporting frame; the arc-shaped detection assemblies on the first supporting beam and the second supporting beam are staggered in the vertical direction. According to the device, the bottom surface of a bridge can be detected in an all-around manner, and the device can work continuously, so that the influence caused by interference of bridge piers is avoided.
本发明公开了一种混凝土桥梁底面裂缝检测装置，属于桥梁检测技术领域，包括横梁、用于支撑横梁的滚动支撑结构、分别设置在横梁两端的第一支梁和第二支梁，第一支梁和第二支梁的水平梁上均安装有直线检测组件，水平梁的内端安装有弧形检测组件；弧形检测组件包括扭转复位装置、半圆形支撑架、滑座、第一驱动组件、第一裂缝检测仪，半圆形支撑架的中部通过扭转复位装置连接至水平梁，第一裂缝检测仪安装在滑座上，滑座通过第一驱动组件驱动可沿着半圆形支撑架的周向滑动，第一支梁和第二支梁上的弧形检测组件在竖向相互错开。本发明装置可以对桥梁的底面进行全方位的检测，可以让装置可以连续性工作，以避免桥墩的干涉带来的影响。
Concrete bridge bottom surface crack detection device
一种混凝土桥梁底面裂缝检测装置
WANG JUNFENG (author) / PU GUANGNING (author) / GUO QI (author) / YUAN YANGGUANG (author) / LI NING (author) / XIN GONGFENG (author) / LONG GUANXU (author) / XU CHUANCHANG (author) / SHANG ZHIQIANG (author) / ZHANG ZEJUN (author)
2023-10-03
Patent
Electronic Resource
Chinese