Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Cover beam hoisting construction method and auxiliary cover beam hoisting device
The invention discloses a bent cap hoisting construction method and an auxiliary bent cap hoisting device. The construction method comprises the steps that a middle bent cap with an embedded part is hoisted to a middle pier; hoisting a telescopic hanging bracket above the middle-section cover beam in parallel and welding the telescopic hanging bracket on the embedded part through an auxiliary connecting piece so as to connect the telescopic hanging bracket on the middle-section cover beam; the auxiliary frame of the telescopic hanging bracket extends out relative to the main frame; and the side section cover beams on the two sides are sequentially hoisted to the side bridge piers on the corresponding sides, and the suspended ends of the side section cover beams are connected with the auxiliary frame of the telescopic hanging frame through the pull rod mechanism of the telescopic hanging frame so that the suspended ends of the side section cover beams can be connected to the telescopic hanging frame in a pulling mode. Safe, stable and reliable auxiliary hoisting of the edge section bent cap can be achieved through the telescopic hanging bracket, the auxiliary hoisting device is suitable for the construction environment with the limited site, a plurality of hoisting devices are not needed, the occupied space is small, traffic is not affected, and the influence on the surrounding environment is reduced.
本发明公开一种盖梁吊装施工方法及盖梁辅助吊装装置，该施工方法包括：将带有预埋件的中段盖梁吊装在中部桥墩上；将伸缩式吊架平行吊装在中段盖梁的上方并通过辅助连接件焊接在预埋件上，以将伸缩式吊架连接在中段盖梁上；将伸缩式吊架的副架相对于主架伸出；将两侧的边段盖梁依次吊装在相应侧的边部桥墩上，通过伸缩式吊架的拉杆机构将边段盖梁的悬空端与伸缩式吊架的副架连接，以将边段盖梁的悬空端拉结连接在伸缩式吊架上。本发明通过伸缩式吊架能够对边段盖梁实现安全、稳定、可靠地辅助吊装，适用于场地受限的施工环境，无需使用多个吊装设备，占用空间小，不影响交通，减少了对周边环境的影响。
Cover beam hoisting construction method and auxiliary cover beam hoisting device
The invention discloses a bent cap hoisting construction method and an auxiliary bent cap hoisting device. The construction method comprises the steps that a middle bent cap with an embedded part is hoisted to a middle pier; hoisting a telescopic hanging bracket above the middle-section cover beam in parallel and welding the telescopic hanging bracket on the embedded part through an auxiliary connecting piece so as to connect the telescopic hanging bracket on the middle-section cover beam; the auxiliary frame of the telescopic hanging bracket extends out relative to the main frame; and the side section cover beams on the two sides are sequentially hoisted to the side bridge piers on the corresponding sides, and the suspended ends of the side section cover beams are connected with the auxiliary frame of the telescopic hanging frame through the pull rod mechanism of the telescopic hanging frame so that the suspended ends of the side section cover beams can be connected to the telescopic hanging frame in a pulling mode. Safe, stable and reliable auxiliary hoisting of the edge section bent cap can be achieved through the telescopic hanging bracket, the auxiliary hoisting device is suitable for the construction environment with the limited site, a plurality of hoisting devices are not needed, the occupied space is small, traffic is not affected, and the influence on the surrounding environment is reduced.
本发明公开一种盖梁吊装施工方法及盖梁辅助吊装装置，该施工方法包括：将带有预埋件的中段盖梁吊装在中部桥墩上；将伸缩式吊架平行吊装在中段盖梁的上方并通过辅助连接件焊接在预埋件上，以将伸缩式吊架连接在中段盖梁上；将伸缩式吊架的副架相对于主架伸出；将两侧的边段盖梁依次吊装在相应侧的边部桥墩上，通过伸缩式吊架的拉杆机构将边段盖梁的悬空端与伸缩式吊架的副架连接，以将边段盖梁的悬空端拉结连接在伸缩式吊架上。本发明通过伸缩式吊架能够对边段盖梁实现安全、稳定、可靠地辅助吊装，适用于场地受限的施工环境，无需使用多个吊装设备，占用空间小，不影响交通，减少了对周边环境的影响。
Cover beam hoisting construction method and auxiliary cover beam hoisting device
盖梁吊装施工方法及盖梁辅助吊装装置
JIANG LIN (Autor:in) / WANG YAN (Autor:in) / ZHANG WENGUI (Autor:in) / GAN HUAMING (Autor:in) / ZHANG JIANYU (Autor:in)
14.03.2023
Patent
Elektronische Ressource
Chinesisch
IPC:
E01D
BRIDGES
,
Brücken
Sectional steel beam hoisting construction method and auxiliary device
| Europäisches Patentamt | 2023
Auxiliary beam hoisting construction process and construction equipment
| Europäisches Patentamt | 2022
Existing line steel cover beam structure and hoisting construction method
| Europäisches Patentamt | 2024
Cover plate supporting beam mechanism of hoisting opening and hoisting opening thereof
| Europäisches Patentamt | 2023