A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Cast-in-place box girder supporting system and construction method thereof
The invention discloses a cast-in-place box girder supporting system and a construction method thereof.The cast-in-place box girder supporting system comprises a box girder pouring model, supporting mechanisms, a guiding mechanism, a clamping mechanism and a tray, the box girder pouring model is placed between the two supporting mechanisms, and each supporting mechanism is formed by assembling supporting legs, the guiding mechanism, the clamping mechanism and the tray; the tray is connected with the guide mechanism, the tray is supported at the bottom of the box girder pouring model, and supporting foot pads are arranged at the bottom ends of the supporting legs. A guide groove is formed in one side of each supporting leg, a screw rod is arranged in the guide groove, a liftable guide plate is arranged on the guide groove, a guide lug is arranged on the inner side of the guide plate, and the guide lug is in screw rod transmission with the screw rod, so that the guide plate can be controlled to ascend and descend on the supporting legs, the guide plate is connected with a supporting plate, and a tray is arranged at the top of the supporting plate; the tray is supported at the bottom of the box girder pouring model, so that in the lifting process of the guide plate, the box girder pouring model can be controlled to ascend and descend, and the box girder pouring model can be elevated without a crane.
本发明公开了一种现浇箱梁支撑体系及其施工方法，包括箱梁浇筑模型、支撑机构、导向机构、夹紧机构和托盘，所述箱梁浇筑模型放置在两个支撑机构之间，所述支撑机构由支撑腿、导向机构、夹紧机构和托盘组装而成，所述托盘与导向机构连接，托盘支撑在箱梁浇筑模型的底部，所述支撑腿的底端设有支撑脚垫。该发明的支撑腿一侧设有导槽，在导槽内设有螺杆，且导槽上设有可升降的导板，导板的内侧设有导耳，且导耳与螺杆丝杆传动，使其可以控制导板在支撑腿上升降，且导板与支撑托板连接，支撑托板的顶部设有托盘，托盘支撑在箱梁浇筑模型的底部，从而当导板升降过程，则可以控制箱梁浇筑模型进行升降，使其可以不借助吊机的情况下将箱梁浇筑模型架高。
Cast-in-place box girder supporting system and construction method thereof
The invention discloses a cast-in-place box girder supporting system and a construction method thereof.The cast-in-place box girder supporting system comprises a box girder pouring model, supporting mechanisms, a guiding mechanism, a clamping mechanism and a tray, the box girder pouring model is placed between the two supporting mechanisms, and each supporting mechanism is formed by assembling supporting legs, the guiding mechanism, the clamping mechanism and the tray; the tray is connected with the guide mechanism, the tray is supported at the bottom of the box girder pouring model, and supporting foot pads are arranged at the bottom ends of the supporting legs. A guide groove is formed in one side of each supporting leg, a screw rod is arranged in the guide groove, a liftable guide plate is arranged on the guide groove, a guide lug is arranged on the inner side of the guide plate, and the guide lug is in screw rod transmission with the screw rod, so that the guide plate can be controlled to ascend and descend on the supporting legs, the guide plate is connected with a supporting plate, and a tray is arranged at the top of the supporting plate; the tray is supported at the bottom of the box girder pouring model, so that in the lifting process of the guide plate, the box girder pouring model can be controlled to ascend and descend, and the box girder pouring model can be elevated without a crane.
本发明公开了一种现浇箱梁支撑体系及其施工方法，包括箱梁浇筑模型、支撑机构、导向机构、夹紧机构和托盘，所述箱梁浇筑模型放置在两个支撑机构之间，所述支撑机构由支撑腿、导向机构、夹紧机构和托盘组装而成，所述托盘与导向机构连接，托盘支撑在箱梁浇筑模型的底部，所述支撑腿的底端设有支撑脚垫。该发明的支撑腿一侧设有导槽，在导槽内设有螺杆，且导槽上设有可升降的导板，导板的内侧设有导耳，且导耳与螺杆丝杆传动，使其可以控制导板在支撑腿上升降，且导板与支撑托板连接，支撑托板的顶部设有托盘，托盘支撑在箱梁浇筑模型的底部，从而当导板升降过程，则可以控制箱梁浇筑模型进行升降，使其可以不借助吊机的情况下将箱梁浇筑模型架高。
Cast-in-place box girder supporting system and construction method thereof
一种现浇箱梁支撑体系及其施工方法
WANG ZHONGHUA (author) / LUO NING (author) / LI TIANYONG (author) / QI ZHOU (author) / DENG YONGCHUN (author) / TAN JUN (author) / JIA BIN (author) / QIU ZHEN (author) / ZHU YONGCHUN (author)
2023-08-22
Patent
Electronic Resource
Chinese
IPC:
E01D
BRIDGES
,
Brücken
Supporting system of cast-in-place continuous box girder and construction method
| European Patent Office | 2023
Cast-in-place box girder support system and cast-in-place box girder construction method
| European Patent Office | 2024
Variable cross-section cast-in-place box girder supporting system and construction method
| European Patent Office | 2023
Steel box girder cast-in-place bridge deck construction supporting device
| European Patent Office | 2024