A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Anti-corrosion and anti-biochemical substance maintenance device for concrete box girder
The invention belongs to the technical field of concrete box girder maintenance, and particularly relates to an anti-corrosion and anti-biochemical substance maintenance device for a concrete box girder, which comprises a movable box, universal wheels are fixedly installed at the four corners of the bottom of the movable box, two vertical rods are fixedly installed on the inner wall of the bottom of the movable box, and movable holes are formed in the two vertical rods. Movable rods are movably mounted in the two movable holes, the two ends of the two movable rods extend out of the movable holes, movable racks are fixedly mounted at the ends, close to each other, of the two movable rods, connecting racks are fixedly mounted at the other ends of the two movable rods, and two first lead screws are rotatably mounted on the inner wall of the bottom of the movable box; the top ends of the two first lead screws extend out of the top of the movable box and are in threaded connection with first lead screw guide sleeves located outside the movable box in a sleeving mode. The device is simple in structure, the concrete box girder can be subjected to continuous and all-around large-area watering, moisturizing and curing conveniently, the watering height can be adjusted, and the applicability is better.
本发明属于混凝土箱梁养护技术领域，尤其是一种混凝土箱梁防腐防生化物养护装置，包括活动箱，所述活动箱的底部四角均固定安装有万向轮且底部内壁上固定安装有两个竖杆，两个竖杆上均均开设有活动孔，两个活动孔内均活动安装有活动杆，两个活动杆的两端均延伸至活动孔外且相互靠近的一端均固定安装有活动齿条，另一端均固定安装有连接齿条，所述活动箱的底部内壁上转动安装有两个第一丝杆，两个第一丝杆的顶端均延伸至活动箱的顶部外且均螺纹套接有位于活动箱外的第一丝杆导套。本发明结构简单、便于对对于混凝土箱梁进行持续的且全方位的大面积的洒水保湿养护，且可对洒水高度进行调节，适用性更好。
Anti-corrosion and anti-biochemical substance maintenance device for concrete box girder
The invention belongs to the technical field of concrete box girder maintenance, and particularly relates to an anti-corrosion and anti-biochemical substance maintenance device for a concrete box girder, which comprises a movable box, universal wheels are fixedly installed at the four corners of the bottom of the movable box, two vertical rods are fixedly installed on the inner wall of the bottom of the movable box, and movable holes are formed in the two vertical rods. Movable rods are movably mounted in the two movable holes, the two ends of the two movable rods extend out of the movable holes, movable racks are fixedly mounted at the ends, close to each other, of the two movable rods, connecting racks are fixedly mounted at the other ends of the two movable rods, and two first lead screws are rotatably mounted on the inner wall of the bottom of the movable box; the top ends of the two first lead screws extend out of the top of the movable box and are in threaded connection with first lead screw guide sleeves located outside the movable box in a sleeving mode. The device is simple in structure, the concrete box girder can be subjected to continuous and all-around large-area watering, moisturizing and curing conveniently, the watering height can be adjusted, and the applicability is better.
本发明属于混凝土箱梁养护技术领域，尤其是一种混凝土箱梁防腐防生化物养护装置，包括活动箱，所述活动箱的底部四角均固定安装有万向轮且底部内壁上固定安装有两个竖杆，两个竖杆上均均开设有活动孔，两个活动孔内均活动安装有活动杆，两个活动杆的两端均延伸至活动孔外且相互靠近的一端均固定安装有活动齿条，另一端均固定安装有连接齿条，所述活动箱的底部内壁上转动安装有两个第一丝杆，两个第一丝杆的顶端均延伸至活动箱的顶部外且均螺纹套接有位于活动箱外的第一丝杆导套。本发明结构简单、便于对对于混凝土箱梁进行持续的且全方位的大面积的洒水保湿养护，且可对洒水高度进行调节，适用性更好。
Anti-corrosion and anti-biochemical substance maintenance device for concrete box girder
一种混凝土箱梁防腐防生化物养护装置
LIU BINGHUA (author) / GUO LEI (author) / LI TIEGANG (author) / LIU BIN (author) / BU YAFANG (author) / REN HAIPING (author) / SHEN QIAN (author) / LI PEIQING (author) / YAN XINYONG (author) / WANG SHUJIE (author)
2021-05-25
Patent
Electronic Resource
Chinese
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