A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Hydraulic climbing formwork device for bridge pier
The invention provides a hydraulic climbing formwork device for a bridge pier, and relates to the technical field of hydraulic climbing formworks. The device comprises an outer formwork mechanism covering the outer side wall of a pier and an inner formwork mechanism arranged in the pier, the inner formwork mechanism comprises a plurality of inner formworks forming a frame structure in a surrounding mode and a supporting frame, and the supporting frame is arranged in the frame structure and connected with the outer formwork mechanism. A connecting mechanism which is in transmission connection with two opposite inner formworks is arranged in the supporting frame, and the connecting end of the connecting mechanism is locally arranged in the corresponding inner formwork in a sliding mode; the connecting mechanism is used for alternately pulling the two opposite inner formworks, so that the inner formworks are slowly separated from the contact face of the inner wall of the bridge pier, and after the two inner formworks are dismantled at the same time, the corresponding inner formworks are lifted to the next construction position to be installed, in this way, damage to the integrity of the inner wall of the bridge pier during dismantling of the inner formworks can be avoided, and the construction efficiency is improved. The service life of the pier is influenced.
本发明提出了一种桥墩液压爬模装置，涉及液压爬模技术领域。该装置包括覆盖于桥墩外侧壁上的外模板机构以及设置于桥墩内部的内模板机构，内模板机构包括多个环绕成框型结构的内模板以及支撑架，支撑架置于框型结构内，支撑架与外模板机构连接，支撑架内设有与其中两个正对的内模板传动连接的连接机构，连接机构的连接端局部滑动设置于与其对应的内模板内；利用连接机构对两个正对的内模板交替拉扯，使内模板与桥墩内壁接触面缓慢脱离，同时完成两个内模板的拆除后，将对应的内模板提升至下一施工位置进行安装，通过上述方式可避免拆卸内模板时对桥墩的内壁完整性造成破坏，影响桥墩的使用寿命。
Hydraulic climbing formwork device for bridge pier
The invention provides a hydraulic climbing formwork device for a bridge pier, and relates to the technical field of hydraulic climbing formworks. The device comprises an outer formwork mechanism covering the outer side wall of a pier and an inner formwork mechanism arranged in the pier, the inner formwork mechanism comprises a plurality of inner formworks forming a frame structure in a surrounding mode and a supporting frame, and the supporting frame is arranged in the frame structure and connected with the outer formwork mechanism. A connecting mechanism which is in transmission connection with two opposite inner formworks is arranged in the supporting frame, and the connecting end of the connecting mechanism is locally arranged in the corresponding inner formwork in a sliding mode; the connecting mechanism is used for alternately pulling the two opposite inner formworks, so that the inner formworks are slowly separated from the contact face of the inner wall of the bridge pier, and after the two inner formworks are dismantled at the same time, the corresponding inner formworks are lifted to the next construction position to be installed, in this way, damage to the integrity of the inner wall of the bridge pier during dismantling of the inner formworks can be avoided, and the construction efficiency is improved. The service life of the pier is influenced.
本发明提出了一种桥墩液压爬模装置，涉及液压爬模技术领域。该装置包括覆盖于桥墩外侧壁上的外模板机构以及设置于桥墩内部的内模板机构，内模板机构包括多个环绕成框型结构的内模板以及支撑架，支撑架置于框型结构内，支撑架与外模板机构连接，支撑架内设有与其中两个正对的内模板传动连接的连接机构，连接机构的连接端局部滑动设置于与其对应的内模板内；利用连接机构对两个正对的内模板交替拉扯，使内模板与桥墩内壁接触面缓慢脱离，同时完成两个内模板的拆除后，将对应的内模板提升至下一施工位置进行安装，通过上述方式可避免拆卸内模板时对桥墩的内壁完整性造成破坏，影响桥墩的使用寿命。
Hydraulic climbing formwork device for bridge pier
一种桥墩液压爬模装置
PENG BINYU (author) / WANG FANG (author) / LUO CHENG (author) / LIU ZHONG (author)
2024-11-08
Patent
Electronic Resource
Chinese
IPC:
E01D
BRIDGES
,
Brücken
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