A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Concrete self-repairing system with self-adaptive sealing heads inside
The invention relates to a concrete self-repairing system containing self-adaptive sealing heads. The concrete self-repairing system comprises a packaging container packaged with a repairing agent, wherein a strain gauge is attached to the inner wall of the packaging container, and is connected with a single chip microcomputer, one or more strain gauges are arranged, the multiple strain gauges areused for respectively detecting the strain of a plurality of positions if the multiple strain gauges are arranged, the packaging container is a cylindrical container with openings in the two ends, self-adaptive sealing heads are arranged at the openings in the two ends of the cylindrical container, the self-adaptive sealing head comprises an end cover and a sliding block which is close to the endcover and arranged in the packaging container, the sliding block is arranged on the cross section of the packaging container, the width of the sliding block is equal to that of the inner cavity of the packaging container, the single chip microcomputer controls the sliding block to move, and when the strain gauge senses the strain generated by breaking of the wall of the packaging container, the single-chip microcomputer controls the sliding block to slide in the direction away from the end cover, and a repairing agent is extruded to enter a concrete crack from the broken position. The systemcan automatically induct micro-cracks, and the binder can eliminate or resist the resistance of the end plug to fill the cracks.
本发明涉及一种内含自适应封头的混凝土自修复系统，包括封装有修复剂的封装容器，在封装容器内壁贴合有应变片，应变片连接有单片机，应变片设置有一个或多个，若为多个应变片，则多个应变片分别检测多个位置的应变；封装容器为两端设置有开口的柱形容器，柱形容器的两端开口处设置有自适应封头；自适应封头包括端盖和靠近端盖并置于封装容器内的滑块，滑块设置于封装容器的横截面上，滑块宽度与封装容器的内腔宽度相当，单片机控制滑块的运动；当应变片感应到封装容器壁破碎产生的应变后，单片机控制滑块向远离端盖的方向滑动，挤压修复剂由破碎处进入混凝土裂缝。该系统能够自动感应出微裂纹且粘结剂能够消除或对抗端塞阻力填充于裂缝中。
Concrete self-repairing system with self-adaptive sealing heads inside
The invention relates to a concrete self-repairing system containing self-adaptive sealing heads. The concrete self-repairing system comprises a packaging container packaged with a repairing agent, wherein a strain gauge is attached to the inner wall of the packaging container, and is connected with a single chip microcomputer, one or more strain gauges are arranged, the multiple strain gauges areused for respectively detecting the strain of a plurality of positions if the multiple strain gauges are arranged, the packaging container is a cylindrical container with openings in the two ends, self-adaptive sealing heads are arranged at the openings in the two ends of the cylindrical container, the self-adaptive sealing head comprises an end cover and a sliding block which is close to the endcover and arranged in the packaging container, the sliding block is arranged on the cross section of the packaging container, the width of the sliding block is equal to that of the inner cavity of the packaging container, the single chip microcomputer controls the sliding block to move, and when the strain gauge senses the strain generated by breaking of the wall of the packaging container, the single-chip microcomputer controls the sliding block to slide in the direction away from the end cover, and a repairing agent is extruded to enter a concrete crack from the broken position. The systemcan automatically induct micro-cracks, and the binder can eliminate or resist the resistance of the end plug to fill the cracks.
本发明涉及一种内含自适应封头的混凝土自修复系统，包括封装有修复剂的封装容器，在封装容器内壁贴合有应变片，应变片连接有单片机，应变片设置有一个或多个，若为多个应变片，则多个应变片分别检测多个位置的应变；封装容器为两端设置有开口的柱形容器，柱形容器的两端开口处设置有自适应封头；自适应封头包括端盖和靠近端盖并置于封装容器内的滑块，滑块设置于封装容器的横截面上，滑块宽度与封装容器的内腔宽度相当，单片机控制滑块的运动；当应变片感应到封装容器壁破碎产生的应变后，单片机控制滑块向远离端盖的方向滑动，挤压修复剂由破碎处进入混凝土裂缝。该系统能够自动感应出微裂纹且粘结剂能够消除或对抗端塞阻力填充于裂缝中。
Concrete self-repairing system with self-adaptive sealing heads inside
一种内含自适应封头的混凝土自修复系统
ZHAO YAZHOU (author) / YU XIANGANG (author) / HU KUNLEI (author) / ZHANG YAN (author) / CHEN DA (author)
2020-06-26
Patent
Electronic Resource
Chinese
| European Patent Office | 2021
Self-adaptive concrete stand column root rot repairing device
| European Patent Office | 2021