Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Device and method for repairing cracks underwater through magnetic mortar
The invention provides a device and a method for repairing cracks underwater by adopting magnetic mortar. The device comprises an ultrasonic detector for detecting the cracks of to-be-repaired film bag concrete; a plurality of grouting holes for grouting are formed in the top end of the crack; a magnetic iron gauze used for conducting drainage on the to-be-poured magnetic mortar is arranged in the crack. The magnetic mortar is stored in the grouting equipment; the grouting equipment is connected with the grouting holes through grouting guide pipes and injects the magnetic mortar into the cracks. The problems that during underwater crack repairing, drainage is difficult, the mortar filling rate in cracks cannot be guaranteed, water vapor in the cracks is not fully removed, slurry cannot enter the cracks, engineering damage is caused, and the durability of the engineering is affected are solved. The device and the technology provided by the invention are simple and convenient to operate, and have wide engineering practical significance and application prospects.
本发明提供了一种采用磁性砂浆水下修复裂缝的装置及方法，它包括用于对待修复膜袋混凝土的裂缝进行测探的超声波探测仪；所述裂缝的顶端设置有多个用于注浆的注浆孔；所述裂缝的内部设置有用于对待浇筑的磁性砂浆进行引流的磁性铁丝网；所述磁性砂浆储存在注浆设备的内部；所述注浆设备通过注浆导管与注浆孔相连，并将磁性砂浆注入到裂缝内部。解决水下裂缝修复时排水困难和裂缝内部砂浆填充率得不到保证，裂缝内部水汽未充分排除导致浆液不能进入裂隙内部导致工程破坏和影响工程的耐久性；本发明所提供的装置及技术操作简单方便，具有广泛的工程实践意义和应用前景。
Device and method for repairing cracks underwater through magnetic mortar
The invention provides a device and a method for repairing cracks underwater by adopting magnetic mortar. The device comprises an ultrasonic detector for detecting the cracks of to-be-repaired film bag concrete; a plurality of grouting holes for grouting are formed in the top end of the crack; a magnetic iron gauze used for conducting drainage on the to-be-poured magnetic mortar is arranged in the crack. The magnetic mortar is stored in the grouting equipment; the grouting equipment is connected with the grouting holes through grouting guide pipes and injects the magnetic mortar into the cracks. The problems that during underwater crack repairing, drainage is difficult, the mortar filling rate in cracks cannot be guaranteed, water vapor in the cracks is not fully removed, slurry cannot enter the cracks, engineering damage is caused, and the durability of the engineering is affected are solved. The device and the technology provided by the invention are simple and convenient to operate, and have wide engineering practical significance and application prospects.
本发明提供了一种采用磁性砂浆水下修复裂缝的装置及方法，它包括用于对待修复膜袋混凝土的裂缝进行测探的超声波探测仪；所述裂缝的顶端设置有多个用于注浆的注浆孔；所述裂缝的内部设置有用于对待浇筑的磁性砂浆进行引流的磁性铁丝网；所述磁性砂浆储存在注浆设备的内部；所述注浆设备通过注浆导管与注浆孔相连，并将磁性砂浆注入到裂缝内部。解决水下裂缝修复时排水困难和裂缝内部砂浆填充率得不到保证，裂缝内部水汽未充分排除导致浆液不能进入裂隙内部导致工程破坏和影响工程的耐久性；本发明所提供的装置及技术操作简单方便，具有广泛的工程实践意义和应用前景。
Device and method for repairing cracks underwater through magnetic mortar
一种采用磁性砂浆水下修复裂缝的装置及方法
LIU JIE (Autor:in) / MO CHENGLIN (Autor:in) / CAI XIANCAN (Autor:in) / HU-YUAN NIEHONG (Autor:in) / SHI LEI (Autor:in) / WANG HAO (Autor:in) / LI ZHAO (Autor:in) / GUO JIANXIANG (Autor:in) / LI ZHENG (Autor:in) / ZHAO KAIQIANG (Autor:in)
08.07.2022
Patent
Elektronische Ressource
Chinesisch
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