A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Bottom pile for building protective handrail
The invention discloses a bottom pile for a building protective handrail. The bottom pile comprises a conical pointed cone head, wherein a cylindrical connector is formed on the upper end face of the pointed cone head, a vertical outer sleeve is fixedly inserted into the connector in a sleeved mode, the bottom end of the outer sleeve abuts against the upper end face of the pointed cone head, a convex ring is formed on the outer wall of the top end of the outer sleeve, a plurality of threaded holes penetrating through the outer sleeve are formed in the outer wall of the convex ring, and a spiral blade is fixedly connected to the outer sleeve on the lower side of the convex ring; and a plurality of handles are arranged on the outer side of the convex ring of the outer sleeve, studs are formed at the ends of the handles, and the studs are connected into the threaded holes of the convex ring in a threaded mode.
本发明公开了一种建筑防护栏杆用底桩，包括圆锥型的尖锥头，尖锥头的上端面上成型有圆柱形的连接头，连接头上插套固定有竖直的外套管，外套管的底端抵靠在尖锥头的上端面上，外套管顶端的外壁上成型有凸环，凸环的外壁上成型有若干贯穿外套管内的螺纹孔，凸环下侧的外套管上固定连接有螺旋形的叶片；所述外套管的凸环外侧设有若干手柄，手柄的端部成型有螺柱，螺柱螺接在凸环的螺纹孔内。
Bottom pile for building protective handrail
The invention discloses a bottom pile for a building protective handrail. The bottom pile comprises a conical pointed cone head, wherein a cylindrical connector is formed on the upper end face of the pointed cone head, a vertical outer sleeve is fixedly inserted into the connector in a sleeved mode, the bottom end of the outer sleeve abuts against the upper end face of the pointed cone head, a convex ring is formed on the outer wall of the top end of the outer sleeve, a plurality of threaded holes penetrating through the outer sleeve are formed in the outer wall of the convex ring, and a spiral blade is fixedly connected to the outer sleeve on the lower side of the convex ring; and a plurality of handles are arranged on the outer side of the convex ring of the outer sleeve, studs are formed at the ends of the handles, and the studs are connected into the threaded holes of the convex ring in a threaded mode.
本发明公开了一种建筑防护栏杆用底桩，包括圆锥型的尖锥头，尖锥头的上端面上成型有圆柱形的连接头，连接头上插套固定有竖直的外套管，外套管的底端抵靠在尖锥头的上端面上，外套管顶端的外壁上成型有凸环，凸环的外壁上成型有若干贯穿外套管内的螺纹孔，凸环下侧的外套管上固定连接有螺旋形的叶片；所述外套管的凸环外侧设有若干手柄，手柄的端部成型有螺柱，螺柱螺接在凸环的螺纹孔内。
Bottom pile for building protective handrail
一种建筑防护栏杆用底桩
ZHANG GUOSONG (author)
2021-04-30
Patent
Electronic Resource
Chinese