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A platform for research: civil engineering, architecture and urbanism
Slope dangerous rock body contact type deformation observation device
The invention provides a slope dangerous rock mass contact type deformation observation device, and relates to the technical field of slope dangerous rock mass detection, the slope dangerous rock mass contact type deformation observation device comprises an anchor rod of which the upper half section and the lower half section are of hollow structures, the circumferential outer wall of the middle section of the anchor rod is provided with external threads, a camera is slidably installed in the top end section of the anchor rod, and a protective cylinder is connected above the top end of the anchor rod; the camera is in sliding fit with the protective cylinder; three vertical pushing plates are rotatably connected to the lower half section of the anchor rod in a surrounding mode, two sets of parallel connecting rods are rotatably connected to the sides, facing the anchor rod, of the three vertical pushing plates in an up-down spaced mode, and the tail ends of the two sets of connecting rods are rotatably connected with the anchor rod. The three sets of connecting rods, the three pull rods and the sliding ring are jointly connected to form three crank rocker mechanisms, through the three mechanisms, the sliding ring slides up and down to drive all the six sets of connecting rods to swing up and down to control the three vertical pushing plates to move inwards and outwards to be folded and unfolded, the anchor rod is tightened and loosened, and therefore the anchor rod can be conveniently installed at the crack position of the slope dangerous rock mass.
本发明提供了一种边坡危岩体接触式变形观测装置，涉及边坡危岩体检测技术领域，包括上半段以及下半段均呈中空结构的锚杆，锚杆中间段的圆周外壁上开设有外螺纹，锚杆的顶端段中滑动安装有摄像头，锚杆的顶端上方连接有防护筒，摄像头与防护筒滑动配合；所述锚杆的下半段上环绕转动连接有三处竖向顶推板，三处竖向顶推板上朝向锚杆的一侧均呈上下间隔转动连接有两组呈平行设置的连杆，两组连杆的尾端分别与锚杆转动连接。本发明的三组连杆与三处拉杆以及滑环共同连接组成了三处曲柄摇杆机构，通过此三处机构，上下滑移滑环可驱使所有的六组连杆上下摆转控制三处竖向顶推板内外移动收展，对锚杆实施松紧，从而便于安装在边坡危岩体的裂隙位置。
Slope dangerous rock body contact type deformation observation device
The invention provides a slope dangerous rock mass contact type deformation observation device, and relates to the technical field of slope dangerous rock mass detection, the slope dangerous rock mass contact type deformation observation device comprises an anchor rod of which the upper half section and the lower half section are of hollow structures, the circumferential outer wall of the middle section of the anchor rod is provided with external threads, a camera is slidably installed in the top end section of the anchor rod, and a protective cylinder is connected above the top end of the anchor rod; the camera is in sliding fit with the protective cylinder; three vertical pushing plates are rotatably connected to the lower half section of the anchor rod in a surrounding mode, two sets of parallel connecting rods are rotatably connected to the sides, facing the anchor rod, of the three vertical pushing plates in an up-down spaced mode, and the tail ends of the two sets of connecting rods are rotatably connected with the anchor rod. The three sets of connecting rods, the three pull rods and the sliding ring are jointly connected to form three crank rocker mechanisms, through the three mechanisms, the sliding ring slides up and down to drive all the six sets of connecting rods to swing up and down to control the three vertical pushing plates to move inwards and outwards to be folded and unfolded, the anchor rod is tightened and loosened, and therefore the anchor rod can be conveniently installed at the crack position of the slope dangerous rock mass.
本发明提供了一种边坡危岩体接触式变形观测装置，涉及边坡危岩体检测技术领域，包括上半段以及下半段均呈中空结构的锚杆，锚杆中间段的圆周外壁上开设有外螺纹，锚杆的顶端段中滑动安装有摄像头，锚杆的顶端上方连接有防护筒，摄像头与防护筒滑动配合；所述锚杆的下半段上环绕转动连接有三处竖向顶推板，三处竖向顶推板上朝向锚杆的一侧均呈上下间隔转动连接有两组呈平行设置的连杆，两组连杆的尾端分别与锚杆转动连接。本发明的三组连杆与三处拉杆以及滑环共同连接组成了三处曲柄摇杆机构，通过此三处机构，上下滑移滑环可驱使所有的六组连杆上下摆转控制三处竖向顶推板内外移动收展，对锚杆实施松紧，从而便于安装在边坡危岩体的裂隙位置。
Slope dangerous rock body contact type deformation observation device
一种边坡危岩体接触式变形观测装置
CHEN BING (author) / LI PENGFEI (author) / YANG CHENGLONG (author) / ZENG RONGFU (author)
2024-05-10
Patent
Electronic Resource
Chinese
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