Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Asphalt pavement leveling device and construction method
The invention discloses an asphalt pavement leveling device and a construction method. The asphalt pavement leveling device comprises a bracket A, a bracket B and a square steel cross arm arranged between the bracket A and the bracket B; each of the bracket A and the bracket B consists of a base, a sliding block, a vertical rod, a bracket cross rod, a bracket and a sliding block jackscrew; the vertical rod is vertically welded to the base, the sliding block is fixed to the vertical rod through a screwed-in sliding block jackscrew, the bracket cross rod is welded and fixed to the other side ofthe sliding block, the bracket is welded and fixed to the end of the bracket cross rod, and the square steel cross arm is placed in the bracket. The elevation of the asphalt pavement can be controlledby adjusting the sliding block up and down; the sliding block and the vertical rod with the numerical value are fixed through the sliding block jackscrew and can be adjusted at any time in the construction process, repeated measurement of an instrument is not needed, the structure is simple, operation is convenient, cost is low, the whole construction method is high in on-site actual operability,disassembly and assembly are rapid and convenient, repeated utilization is achieved, and the problem of accumulative errors of measuring personnel in the instrument leveling process is solved.
本发明公开了一种沥青路面找平装置及施工方法，包括托架A、托架B、以及设置在托架A和托架B之间的方钢横担；所述托架A和托架B由底座、滑块、立杆、托槽横杆、托槽和滑块顶丝组成；所述立杆垂直焊接在底座上，滑块通过旋入的滑块顶丝与立杆固定，滑块的另一侧焊接固定托槽横杆，托槽横杆的端部焊接固定托槽，托槽内放置方钢横担。本发明通过滑块的上下调整可进行沥青路面标高的控制，滑块与带数值的立杆采用滑块顶丝固定在施工过程中可随时调整，无需仪器的反复测量，结构简单，操作方便，成本低廉，整个施工方法在现场实际操作性较强，拆装快捷方便，反复利用，解决测量人员在仪器找平过程中出现的累积误差问题。
Asphalt pavement leveling device and construction method
The invention discloses an asphalt pavement leveling device and a construction method. The asphalt pavement leveling device comprises a bracket A, a bracket B and a square steel cross arm arranged between the bracket A and the bracket B; each of the bracket A and the bracket B consists of a base, a sliding block, a vertical rod, a bracket cross rod, a bracket and a sliding block jackscrew; the vertical rod is vertically welded to the base, the sliding block is fixed to the vertical rod through a screwed-in sliding block jackscrew, the bracket cross rod is welded and fixed to the other side ofthe sliding block, the bracket is welded and fixed to the end of the bracket cross rod, and the square steel cross arm is placed in the bracket. The elevation of the asphalt pavement can be controlledby adjusting the sliding block up and down; the sliding block and the vertical rod with the numerical value are fixed through the sliding block jackscrew and can be adjusted at any time in the construction process, repeated measurement of an instrument is not needed, the structure is simple, operation is convenient, cost is low, the whole construction method is high in on-site actual operability,disassembly and assembly are rapid and convenient, repeated utilization is achieved, and the problem of accumulative errors of measuring personnel in the instrument leveling process is solved.
本发明公开了一种沥青路面找平装置及施工方法，包括托架A、托架B、以及设置在托架A和托架B之间的方钢横担；所述托架A和托架B由底座、滑块、立杆、托槽横杆、托槽和滑块顶丝组成；所述立杆垂直焊接在底座上，滑块通过旋入的滑块顶丝与立杆固定，滑块的另一侧焊接固定托槽横杆，托槽横杆的端部焊接固定托槽，托槽内放置方钢横担。本发明通过滑块的上下调整可进行沥青路面标高的控制，滑块与带数值的立杆采用滑块顶丝固定在施工过程中可随时调整，无需仪器的反复测量，结构简单，操作方便，成本低廉，整个施工方法在现场实际操作性较强，拆装快捷方便，反复利用，解决测量人员在仪器找平过程中出现的累积误差问题。
Asphalt pavement leveling device and construction method
一种沥青路面找平装置及施工方法
WANG YI (Autor:in) / YANG YUNTONG (Autor:in)
30.06.2020
Patent
Elektronische Ressource
Chinesisch
IPC:
E01C
Bau von Straßen, Sportplätzen oder dgl., Decken dafür
,
CONSTRUCTION OF, OR SURFACES FOR, ROADS, SPORTS GROUNDS, OR THE LIKE
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