Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Positioning installation anchoring structure for bridge leaning tower and construction method
The invention relates to the field of bridge tower fixing structures, in particular to a positioning, mounting and anchoring structure for a bridge leaning tower and a construction method.The positioning, mounting and anchoring structure comprises an upper structure, a lower structure and a traction cable, the upper structure comprises a base, an upper clamp and an upper buckle, the base is fixed to an upper steel box wall plate, and the upper buckle is rotationally connected with the base; the upper clamp is arranged on the upper buckle; the lower structure comprises a lower clamping groove and a lower clamp, the lower clamping groove is matched with the head of the upper buckle, one end of the traction cable penetrates through the upper clamp to be connected with the outside, and the other end of the traction cable penetrates through the lower clamp to be connected with the outside. The winch is arranged on the transverse partition plate of the steel box to take back the traction rope, continuous approaching of the upper steel box is achieved, and control over the posture of the hoisted steel box can be achieved by tightening the traction rope on one side. When the upper steel box section and the lower steel box section are connected, welding can be conducted immediately, and meanwhile after preliminary fixing is completed, the influence of wind on the structure can be reduced.
本发明涉及桥塔固定结构领域，尤其涉及一种用于桥梁斜塔的定位安装锚固构造及施工方法，包括上部构造、下部构造和牵引索，上部构造包括底座、上部夹具和上部卡扣，底座固定于上钢箱壁板上，上部卡扣与底座转动连接，上部夹具设置于上部卡扣上；下部构造包括下部卡槽和下部夹具，下部卡槽与上部卡扣的头部配合，牵引索的一端贯穿上部夹具与外部进行连接，另一端贯穿下部夹具与外部进行连接。本发明通过在钢箱的横隔板上设置卷扬机对牵引索进行收回，实现上钢箱的不断靠近，可通过对其中一侧的牵引索的收紧实现对被吊装钢箱姿态的控制。当上下钢箱节段连接完成时，可立即进行焊接，同时在初步固定完成后，可减小风对结构本身的影响。
Positioning installation anchoring structure for bridge leaning tower and construction method
The invention relates to the field of bridge tower fixing structures, in particular to a positioning, mounting and anchoring structure for a bridge leaning tower and a construction method.The positioning, mounting and anchoring structure comprises an upper structure, a lower structure and a traction cable, the upper structure comprises a base, an upper clamp and an upper buckle, the base is fixed to an upper steel box wall plate, and the upper buckle is rotationally connected with the base; the upper clamp is arranged on the upper buckle; the lower structure comprises a lower clamping groove and a lower clamp, the lower clamping groove is matched with the head of the upper buckle, one end of the traction cable penetrates through the upper clamp to be connected with the outside, and the other end of the traction cable penetrates through the lower clamp to be connected with the outside. The winch is arranged on the transverse partition plate of the steel box to take back the traction rope, continuous approaching of the upper steel box is achieved, and control over the posture of the hoisted steel box can be achieved by tightening the traction rope on one side. When the upper steel box section and the lower steel box section are connected, welding can be conducted immediately, and meanwhile after preliminary fixing is completed, the influence of wind on the structure can be reduced.
本发明涉及桥塔固定结构领域，尤其涉及一种用于桥梁斜塔的定位安装锚固构造及施工方法，包括上部构造、下部构造和牵引索，上部构造包括底座、上部夹具和上部卡扣，底座固定于上钢箱壁板上，上部卡扣与底座转动连接，上部夹具设置于上部卡扣上；下部构造包括下部卡槽和下部夹具，下部卡槽与上部卡扣的头部配合，牵引索的一端贯穿上部夹具与外部进行连接，另一端贯穿下部夹具与外部进行连接。本发明通过在钢箱的横隔板上设置卷扬机对牵引索进行收回，实现上钢箱的不断靠近，可通过对其中一侧的牵引索的收紧实现对被吊装钢箱姿态的控制。当上下钢箱节段连接完成时，可立即进行焊接，同时在初步固定完成后，可减小风对结构本身的影响。
Positioning installation anchoring structure for bridge leaning tower and construction method
一种用于桥梁斜塔的定位安装锚固构造及施工方法
LIAO ZHONGHONG (Autor:in) / MA JIQIAN (Autor:in) / XU BO (Autor:in) / ZHANG YONGXIANG (Autor:in) / HUANG LIANG (Autor:in) / FENG LIANJUN (Autor:in) / SHEN LINGCHUAN (Autor:in) / HE CHAO (Autor:in) / LI DINGXIN (Autor:in) / WANG JUNTAO (Autor:in)
07.11.2023
Patent
Elektronische Ressource
Chinesisch
IPC:
E01D
BRIDGES
,
Brücken
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