A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Grouting device and grouting method for highway bridge construction
The invention discloses a grouting device and grouting method for highway bridge construction, and belongs to the technical field of highway bridge construction. The grouting device for highway bridge construction comprises a base, a plurality of tooth columns are annularly and fixedly arranged on the outer wall of a drill rod relative to the position of a gear at equal intervals, an outer frame sleeves the outer side of a moving seat, two sliding blocks are symmetrically and fixedly arranged on the outer walls of the two sides of the moving seat, and vertical grooves are formed in the positions, relative to the inner side ends of the sliding blocks, of the two sides of the outer frame; compression springs are fixedly arranged between the bottom faces of the sliding blocks and the bottom faces of the vertical grooves, the outer walls of the two sides of the moving seat are each of a symmetrical structure and rotationally connected with two rolling wheels, and wheel grooves are formed in the positions, opposite to the rolling wheels, of the inner wall of the outer frame. According to the grouting device and grouting method for highway bridge construction, the drill rod can be easily inserted into a crack or a hollowing position, a worker can be helped to conveniently and rapidly judge the injection amount of cement mortar, the accuracy of crack grouting and filling work is improved, meanwhile, the grouting efficiency is improved, and the practicability is high.
本发明公开了一种公路桥梁施工用注浆装置及注浆方法，属于公路桥梁施工技术领域。一种公路桥梁施工用注浆装置及注浆方法，包括底座，钻杆外壁相对于齿轮的位置呈环形等间距固设有多个齿柱，移动座外侧套设有外框，移动座两侧外壁呈对称结构固设有两个滑块，外框两侧相对于滑块内侧端的位置开设有竖槽，滑块底面与竖槽底面之间固设有压缩弹簧，移动座两侧外壁均呈对称结构转动连接有两个滚轮，外框内壁相对于滚轮的位置开设有轮槽。本发明可轻松地将钻杆插入到裂缝或空鼓的位置，且可帮助工作人员方便快捷地判断出水泥砂浆注入的量，提高了裂缝注浆填补工作的精确性的同时也加强了注浆效率，实用性强。
Grouting device and grouting method for highway bridge construction
The invention discloses a grouting device and grouting method for highway bridge construction, and belongs to the technical field of highway bridge construction. The grouting device for highway bridge construction comprises a base, a plurality of tooth columns are annularly and fixedly arranged on the outer wall of a drill rod relative to the position of a gear at equal intervals, an outer frame sleeves the outer side of a moving seat, two sliding blocks are symmetrically and fixedly arranged on the outer walls of the two sides of the moving seat, and vertical grooves are formed in the positions, relative to the inner side ends of the sliding blocks, of the two sides of the outer frame; compression springs are fixedly arranged between the bottom faces of the sliding blocks and the bottom faces of the vertical grooves, the outer walls of the two sides of the moving seat are each of a symmetrical structure and rotationally connected with two rolling wheels, and wheel grooves are formed in the positions, opposite to the rolling wheels, of the inner wall of the outer frame. According to the grouting device and grouting method for highway bridge construction, the drill rod can be easily inserted into a crack or a hollowing position, a worker can be helped to conveniently and rapidly judge the injection amount of cement mortar, the accuracy of crack grouting and filling work is improved, meanwhile, the grouting efficiency is improved, and the practicability is high.
本发明公开了一种公路桥梁施工用注浆装置及注浆方法，属于公路桥梁施工技术领域。一种公路桥梁施工用注浆装置及注浆方法，包括底座，钻杆外壁相对于齿轮的位置呈环形等间距固设有多个齿柱，移动座外侧套设有外框，移动座两侧外壁呈对称结构固设有两个滑块，外框两侧相对于滑块内侧端的位置开设有竖槽，滑块底面与竖槽底面之间固设有压缩弹簧，移动座两侧外壁均呈对称结构转动连接有两个滚轮，外框内壁相对于滚轮的位置开设有轮槽。本发明可轻松地将钻杆插入到裂缝或空鼓的位置，且可帮助工作人员方便快捷地判断出水泥砂浆注入的量，提高了裂缝注浆填补工作的精确性的同时也加强了注浆效率，实用性强。
Grouting device and grouting method for highway bridge construction
一种公路桥梁施工用注浆装置及注浆方法
DUAN HONGMING (author) / ZHOU GUANGHUA (author) / ZHU YONGMING (author)
2021-11-19
Patent
Electronic Resource
Chinese
IPC:
E02D
FOUNDATIONS
,
Gründungen
Grouting device and grouting method for highway bridge construction
| European Patent Office | 2024
Grouting device for highway bridge construction and grouting method thereof
| European Patent Office | 2024