A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
The invention relates to the technical field of bridge construction, and particularly relates to a bridge construction drilling device facilitating bridge drilling. The bridge construction drilling device comprises a base and a top plate, wherein two supporting columns are fixedly connected to the right portion of the top end of the base; the left portion of the bottom end of the top plate is fixedly connected with the top ends of the supporting columns; a worm and gear mechanism and a drilling device body are arranged on the right portion of the top end of the top plate; the worm and gear mechanism can adjust the angle of the drilling device body; the drilling device body comprises a drilling rod; the upper portion of the circumferential outer wall of the drilling rod is fixedly connectedwith a spiral inclined face spirally wound to ascend; a plurality of sets of teeth are arranged at the bottom of the drilling rod; and the diameter of the spiral inclined face is larger than that ofthe bottom of the drilling rod. According to the drilling device, the drilling angle can be conveniently adjusted, the drilling difficulty is lowered, and adaptability and practicability of the drilling device are remarkably improved.
本发明涉及桥梁建筑技术领域，具体为一种便于对桥梁钻孔的桥梁施工用钻孔装置，包括底座和顶板，底座的顶端右部固定连接有两个支撑柱，顶板的底端左部均和各支撑柱的顶端固定连接，顶板的顶端右部设置有蜗轮蜗杆机构和钻孔装置，蜗轮蜗杆机构能够调整钻孔装置的角度，钻孔装置包括钻孔杆，钻孔杆的圆周外壁的上部固定连接螺旋盘绕上升的螺旋斜面，钻孔杆的底部设置有多组齿，螺旋斜面的直径大于钻孔杆底部的直径。该钻孔装置，能够方便地调整钻孔的角度，降低钻孔难度，其适应性和实用性均显著提高。
The invention relates to the technical field of bridge construction, and particularly relates to a bridge construction drilling device facilitating bridge drilling. The bridge construction drilling device comprises a base and a top plate, wherein two supporting columns are fixedly connected to the right portion of the top end of the base; the left portion of the bottom end of the top plate is fixedly connected with the top ends of the supporting columns; a worm and gear mechanism and a drilling device body are arranged on the right portion of the top end of the top plate; the worm and gear mechanism can adjust the angle of the drilling device body; the drilling device body comprises a drilling rod; the upper portion of the circumferential outer wall of the drilling rod is fixedly connectedwith a spiral inclined face spirally wound to ascend; a plurality of sets of teeth are arranged at the bottom of the drilling rod; and the diameter of the spiral inclined face is larger than that ofthe bottom of the drilling rod. According to the drilling device, the drilling angle can be conveniently adjusted, the drilling difficulty is lowered, and adaptability and practicability of the drilling device are remarkably improved.
本发明涉及桥梁建筑技术领域，具体为一种便于对桥梁钻孔的桥梁施工用钻孔装置，包括底座和顶板，底座的顶端右部固定连接有两个支撑柱，顶板的底端左部均和各支撑柱的顶端固定连接，顶板的顶端右部设置有蜗轮蜗杆机构和钻孔装置，蜗轮蜗杆机构能够调整钻孔装置的角度，钻孔装置包括钻孔杆，钻孔杆的圆周外壁的上部固定连接螺旋盘绕上升的螺旋斜面，钻孔杆的底部设置有多组齿，螺旋斜面的直径大于钻孔杆底部的直径。该钻孔装置，能够方便地调整钻孔的角度，降低钻孔难度，其适应性和实用性均显著提高。
Bridge construction drilling device facilitating bridge drilling
一种便于对桥梁钻孔的桥梁施工用钻孔装置
JIANG JIA (author)
2020-12-18
Patent
Electronic Resource
Chinese
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