Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Bridge hanging basket construction structure and construction method thereof
The invention discloses a bridge hanging basket construction structure and a construction method thereof. The bridge hanging basket construction structure comprises a main truss, a main truss walking mechanism, an auxiliary beam walking mechanism, a hanging basket formwork and a main truss protection structure. The main truss comprises cross beams, the cross beams comprise main cross beams and auxiliary cross beams arranged at the two ends of the main cross beams, and the main cross beams and the auxiliary cross beams are detachably connected; the main truss walking mechanism is arranged at the bottom of the main truss and can drive the main truss to walk; the auxiliary cross beam walking mechanism is located below the auxiliary cross beam, and the auxiliary cross beam walking mechanism can support the auxiliary cross beam separated from the main cross beam and drive the auxiliary cross beam separated from the main cross beam to walk; after the main cross beam and the auxiliary cross beam are separated, the main cross beam can pass through the space between stay cables on the two sides of the cable-stayed bridge under the driving of the main truss walking mechanism, and the auxiliary cross beam can pass through the outer sides of the stay cables on the two sides of the cable-stayed bridge under the driving of the auxiliary cross beam walking mechanism; the hanging basket template is connected with the auxiliary cross beam through a suspension structure; the main truss protection structure comprises a first-stage anti-falling net mounting block and a first-stage anti-falling net, the first-stage anti-falling net mounting block can be hooked on the auxiliary cross beams through ring eye hooks, and a sliding groove is formed in the first-stage anti-falling net mounting block; one end of the first-stage anti-falling net is provided with a sliding rod capable of being inserted into the sliding groove, and the other end of the first-stage anti-falling net can be hooked to the hanging basket formwork through the ring eye. And on the premise of ensuring safety, the labor intensity of workers is reduced, and the construction progress is accelerated.
本发明公开了一种桥梁挂篮施工结构及其施工方法，包括：主桁架、主桁架行走机构、副横梁行走机构、挂篮模板和主桁架防护结构；主桁架包括横梁，横梁包括主横梁和设置于主横梁两端的副横梁，主横梁和副横梁可拆卸连接；主桁架行走机构设置在主桁架底部，主桁架行走机构能够带动主桁架行走；副横梁行走机构位于副横梁下方，副横梁行走机构能够支撑与主横梁分离后的副横梁，并带动与主横梁分离后的副横梁行走；主横梁与副横梁分离后，主横梁能够在主桁架行走机构的带动下从斜拉桥两侧的斜拉索之间通过，副横梁能够在副横梁行走机构的带动下从斜拉桥两侧的斜拉索外侧通过；挂篮模板经悬吊结构与副横梁连接；主桁架防护结构包括一级防坠网安装块和一级防坠网，一级防坠网安装块能够通过环眼钩挂在副横梁上，一级防坠网安装块上设有滑槽；一级防坠网一端设有能够插入滑槽内的滑杆，一级防坠网另一端能够通过环眼钩挂在挂篮模板上。在确保安全的前提下，降低工人劳动强度，加快施工进度。
Bridge hanging basket construction structure and construction method thereof
The invention discloses a bridge hanging basket construction structure and a construction method thereof. The bridge hanging basket construction structure comprises a main truss, a main truss walking mechanism, an auxiliary beam walking mechanism, a hanging basket formwork and a main truss protection structure. The main truss comprises cross beams, the cross beams comprise main cross beams and auxiliary cross beams arranged at the two ends of the main cross beams, and the main cross beams and the auxiliary cross beams are detachably connected; the main truss walking mechanism is arranged at the bottom of the main truss and can drive the main truss to walk; the auxiliary cross beam walking mechanism is located below the auxiliary cross beam, and the auxiliary cross beam walking mechanism can support the auxiliary cross beam separated from the main cross beam and drive the auxiliary cross beam separated from the main cross beam to walk; after the main cross beam and the auxiliary cross beam are separated, the main cross beam can pass through the space between stay cables on the two sides of the cable-stayed bridge under the driving of the main truss walking mechanism, and the auxiliary cross beam can pass through the outer sides of the stay cables on the two sides of the cable-stayed bridge under the driving of the auxiliary cross beam walking mechanism; the hanging basket template is connected with the auxiliary cross beam through a suspension structure; the main truss protection structure comprises a first-stage anti-falling net mounting block and a first-stage anti-falling net, the first-stage anti-falling net mounting block can be hooked on the auxiliary cross beams through ring eye hooks, and a sliding groove is formed in the first-stage anti-falling net mounting block; one end of the first-stage anti-falling net is provided with a sliding rod capable of being inserted into the sliding groove, and the other end of the first-stage anti-falling net can be hooked to the hanging basket formwork through the ring eye. And on the premise of ensuring safety, the labor intensity of workers is reduced, and the construction progress is accelerated.
本发明公开了一种桥梁挂篮施工结构及其施工方法，包括：主桁架、主桁架行走机构、副横梁行走机构、挂篮模板和主桁架防护结构；主桁架包括横梁，横梁包括主横梁和设置于主横梁两端的副横梁，主横梁和副横梁可拆卸连接；主桁架行走机构设置在主桁架底部，主桁架行走机构能够带动主桁架行走；副横梁行走机构位于副横梁下方，副横梁行走机构能够支撑与主横梁分离后的副横梁，并带动与主横梁分离后的副横梁行走；主横梁与副横梁分离后，主横梁能够在主桁架行走机构的带动下从斜拉桥两侧的斜拉索之间通过，副横梁能够在副横梁行走机构的带动下从斜拉桥两侧的斜拉索外侧通过；挂篮模板经悬吊结构与副横梁连接；主桁架防护结构包括一级防坠网安装块和一级防坠网，一级防坠网安装块能够通过环眼钩挂在副横梁上，一级防坠网安装块上设有滑槽；一级防坠网一端设有能够插入滑槽内的滑杆，一级防坠网另一端能够通过环眼钩挂在挂篮模板上。在确保安全的前提下，降低工人劳动强度，加快施工进度。
Bridge hanging basket construction structure and construction method thereof
一种桥梁挂篮施工结构及其施工方法
CHENG XIAODONG (Autor:in) / ZHENG SHUAI (Autor:in) / ZHOU HUANHUAN (Autor:in) / LIU DONGHUI (Autor:in) / ZHU ZIMING (Autor:in) / LI YANGWEI (Autor:in) / GONG ERCHEN (Autor:in) / HOU JING (Autor:in) / JIA GUANG (Autor:in) / ZHAI FEIBIAO (Autor:in)
23.08.2024
Patent
Elektronische Ressource
Chinesisch
IPC:
E01D
BRIDGES
,
Brücken
Bridge construction hanging basket advancing construction method
| Europäisches Patentamt | 2020