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A platform for research: civil engineering, architecture and urbanism
Device for temporary fixing and pre-deviation adjustment of bridge support
The invention relates to a device for temporary fixing and pre-deviation adjustment of a bridge support. The device comprises an upper support plate and a lower support plate which are connected witha bridge upper structure and a bridge lower structure respectively. A plurality of temporary fixing devices are connected between the upper support plate and the lower support plate; two pre-bias adjusting devices are further arranged between the upper support plate and the lower support plate, each pre-bias adjusting device comprises a temporary clamping block fixedly connected with the upper support plate and a limiting clamping block fixedly connected with the lower support plate, a transmission assembly is arranged between each temporary clamping block and the corresponding limiting clamping block, and the transmission assemblies drive the upper support plate to slide relative to the lower support plate. According to the device for temporary fixing and pre-deviation adjustment of the bridge support, fixing of the bridge support in the transportation and installation process can be achieved, pre-deviation adjustment and re-adjustment of the bridge support can be achieved, the installation cost is low, and construction is convenient.
本发明涉及一种用于桥梁支座的临时固定及预偏量调节的装置，包括分别与桥梁上部结构、桥梁下部结构连接的上支座板、下支座板，上支座板与下支座板之间连接有若干临时固定装置，上支座板与下支座板之间还设有两个预偏调节装置，预偏调节装置包括与上支座板连接固定的临时卡块以及与下支座板连接固定的限位卡块，临时卡块与限位卡块之间设有传动组件，传动组件带动上支座板相对下支座板滑动。本申请提出的一种用于桥梁支座的临时固定及预偏量调节的装置，不仅能够实现桥梁支座在运输、安装过程中的的固定，而且能实现对桥梁支座的预偏量调节及再次调节，安装成本低，施工方便。
Device for temporary fixing and pre-deviation adjustment of bridge support
The invention relates to a device for temporary fixing and pre-deviation adjustment of a bridge support. The device comprises an upper support plate and a lower support plate which are connected witha bridge upper structure and a bridge lower structure respectively. A plurality of temporary fixing devices are connected between the upper support plate and the lower support plate; two pre-bias adjusting devices are further arranged between the upper support plate and the lower support plate, each pre-bias adjusting device comprises a temporary clamping block fixedly connected with the upper support plate and a limiting clamping block fixedly connected with the lower support plate, a transmission assembly is arranged between each temporary clamping block and the corresponding limiting clamping block, and the transmission assemblies drive the upper support plate to slide relative to the lower support plate. According to the device for temporary fixing and pre-deviation adjustment of the bridge support, fixing of the bridge support in the transportation and installation process can be achieved, pre-deviation adjustment and re-adjustment of the bridge support can be achieved, the installation cost is low, and construction is convenient.
本发明涉及一种用于桥梁支座的临时固定及预偏量调节的装置，包括分别与桥梁上部结构、桥梁下部结构连接的上支座板、下支座板，上支座板与下支座板之间连接有若干临时固定装置，上支座板与下支座板之间还设有两个预偏调节装置，预偏调节装置包括与上支座板连接固定的临时卡块以及与下支座板连接固定的限位卡块，临时卡块与限位卡块之间设有传动组件，传动组件带动上支座板相对下支座板滑动。本申请提出的一种用于桥梁支座的临时固定及预偏量调节的装置，不仅能够实现桥梁支座在运输、安装过程中的的固定，而且能实现对桥梁支座的预偏量调节及再次调节，安装成本低，施工方便。
Device for temporary fixing and pre-deviation adjustment of bridge support
一种用于桥梁支座的临时固定及预偏量调节的装置
LI GAOSHENG (author) / SHI YANWU (author) / YAN JIALIN (author)
2020-09-29
Patent
Electronic Resource
Chinese
IPC:
E01D
BRIDGES
,
Brücken
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