Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Supporting device for bridge construction
The supporting device for bridge construction comprises a hoop and two cross beams, the two cross beams are fixedly connected to the upper side of the hoop in parallel, a plurality of parallel longitudinal beams are arranged on the upper sides of the two cross beams, a folding rod set is arranged between every two adjacent longitudinal beams, the longitudinal beam at the outermost end is provided with a hanging lug, the bottoms of the longitudinal beams are symmetrically connected with sliding bases in a sliding mode, and the sliding bases are arranged on the longitudinal beams. The side face of the cross beam is fixedly connected with a clamping plate, the clamping plate is provided with a clamping groove, the bottom of the sliding base is fixedly connected with a limiting step column, and the step column corresponds to the clamping groove. A large number of longitudinal beams are suspended through the crane, after the longitudinal beam on one side is firstly erected on the upper side of the cross beam, the crane moves the whole longitudinal beam towards the pier direction, the step column at the bottom of the longitudinal beam slides into the clamping groove from the side face, and the guiding inclined face plays a role in guiding and compressing the supporting spring; the step columns slide along the outer ends of the longitudinal beams, and the step columns on the two sides correspondingly slide towards the two ends of the longitudinal beams for supporting, so that the longitudinal beams cannot fall off easily.
本发明公开了一种桥梁施工用支撑装置，包括抱箍和两个横梁，两个横梁平行固定连接在抱箍上侧，两个横梁上侧设有多个平行的纵梁，相邻两个纵梁之间设有折叠杆组，其中一个最外端的纵梁设置挂耳，所述纵梁底部对称滑动连接滑座，所述横梁侧面固定连接卡板，所述卡板设有卡槽，滑座底部固定连接限位的台阶柱，台阶柱与卡槽对应设置。本发明通过数量较多的纵梁通过吊机悬吊，一侧的纵梁先搭到横梁上侧后，吊机将纵梁整体向桥墩方向移动，该纵梁底部的台阶柱由侧面滑动到卡槽内，导向斜面起到导向和对支撑弹簧压缩的作用，在到达弧形槽时，台阶柱沿着纵梁的外端滑动，两边的台阶柱往纵梁的两端对应滑动支撑，使得纵梁不会轻易脱落。
Supporting device for bridge construction
The supporting device for bridge construction comprises a hoop and two cross beams, the two cross beams are fixedly connected to the upper side of the hoop in parallel, a plurality of parallel longitudinal beams are arranged on the upper sides of the two cross beams, a folding rod set is arranged between every two adjacent longitudinal beams, the longitudinal beam at the outermost end is provided with a hanging lug, the bottoms of the longitudinal beams are symmetrically connected with sliding bases in a sliding mode, and the sliding bases are arranged on the longitudinal beams. The side face of the cross beam is fixedly connected with a clamping plate, the clamping plate is provided with a clamping groove, the bottom of the sliding base is fixedly connected with a limiting step column, and the step column corresponds to the clamping groove. A large number of longitudinal beams are suspended through the crane, after the longitudinal beam on one side is firstly erected on the upper side of the cross beam, the crane moves the whole longitudinal beam towards the pier direction, the step column at the bottom of the longitudinal beam slides into the clamping groove from the side face, and the guiding inclined face plays a role in guiding and compressing the supporting spring; the step columns slide along the outer ends of the longitudinal beams, and the step columns on the two sides correspondingly slide towards the two ends of the longitudinal beams for supporting, so that the longitudinal beams cannot fall off easily.
本发明公开了一种桥梁施工用支撑装置，包括抱箍和两个横梁，两个横梁平行固定连接在抱箍上侧，两个横梁上侧设有多个平行的纵梁，相邻两个纵梁之间设有折叠杆组，其中一个最外端的纵梁设置挂耳，所述纵梁底部对称滑动连接滑座，所述横梁侧面固定连接卡板，所述卡板设有卡槽，滑座底部固定连接限位的台阶柱，台阶柱与卡槽对应设置。本发明通过数量较多的纵梁通过吊机悬吊，一侧的纵梁先搭到横梁上侧后，吊机将纵梁整体向桥墩方向移动，该纵梁底部的台阶柱由侧面滑动到卡槽内，导向斜面起到导向和对支撑弹簧压缩的作用，在到达弧形槽时，台阶柱沿着纵梁的外端滑动，两边的台阶柱往纵梁的两端对应滑动支撑，使得纵梁不会轻易脱落。
Supporting device for bridge construction
一种桥梁施工用支撑装置
XIAO HEHUA (Autor:in) / XIAO YUXIE (Autor:in)
14.11.2023
Patent
Elektronische Ressource
Chinesisch
IPC:
E01D
BRIDGES
,
Brücken