Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Self-sinking type combined steel cofferdam for channel side slope maintenance
The invention discloses a self-sinking type combined steel cofferdam for channel side slope maintenance. The cofferdam comprises a plurality of base blocks and two base corner blocks, wherein one endof each base block is provided with a tenon groove, the other end of each base block is provided with a tenon matched with the tenon groove, one end of each base corner block is provided with a tenongroove, a tenon is arranged at the other end of each base corner block, a cofferdam base is integrally formed by the plurality of base blocks which are sequentially connected by the symmetrically arranged two base corner blocks, and inserting grooves are formed in the tops of the base blocks and the base corner blocks, so that a mounting groove is formed in the top of the cofferdam base; and a plurality of supporting columns are inserted into the mounting groove, a baffle is inserted between every two supporting columns, the bottoms of the baffles on the side portion is matched with the slopeof a channel slope, and a counterweight box is connected to the tail end of the cofferdam base. The cofferdam is a combined unit structure, the length and the width can be expanded according to the actual situation, the cofferdam can be recycled and repeatedly used after the construction is completed, rapid enclosure on the slope surface of the channel is achieved, and the working space is provided for maintenance of channel slope lining plates.
本发明公开了一种渠道边坡维修的自沉式组合钢围堰，包括多个底座块和两个底座拐角块，所述底座块的一端设有榫槽，另一端设有与榫槽相匹配的榫头，底座拐角块的一端设有所述榫槽，另一端设有所述榫头，通过对称布置的两个底座拐角块依次相连接的多个底座块整体形成围堰底座，在底座块和底座拐角块顶部均设有插槽从而在围堰底座顶部形成安装槽；在安装槽内插接有多个支撑柱，在两个支撑柱之间插接有挡板，在侧部的挡板的底部与渠道边坡倾斜度相匹配，在围堰底座的末端连接有配重箱；本发明为单元组合式结构，可以根据实际情况进行扩展长度和宽度，施工完成后可以回收反复使用从而实现了对渠道边坡面的快速围挡，为渠道边坡衬板维修提供工作空间。
Self-sinking type combined steel cofferdam for channel side slope maintenance
The invention discloses a self-sinking type combined steel cofferdam for channel side slope maintenance. The cofferdam comprises a plurality of base blocks and two base corner blocks, wherein one endof each base block is provided with a tenon groove, the other end of each base block is provided with a tenon matched with the tenon groove, one end of each base corner block is provided with a tenongroove, a tenon is arranged at the other end of each base corner block, a cofferdam base is integrally formed by the plurality of base blocks which are sequentially connected by the symmetrically arranged two base corner blocks, and inserting grooves are formed in the tops of the base blocks and the base corner blocks, so that a mounting groove is formed in the top of the cofferdam base; and a plurality of supporting columns are inserted into the mounting groove, a baffle is inserted between every two supporting columns, the bottoms of the baffles on the side portion is matched with the slopeof a channel slope, and a counterweight box is connected to the tail end of the cofferdam base. The cofferdam is a combined unit structure, the length and the width can be expanded according to the actual situation, the cofferdam can be recycled and repeatedly used after the construction is completed, rapid enclosure on the slope surface of the channel is achieved, and the working space is provided for maintenance of channel slope lining plates.
本发明公开了一种渠道边坡维修的自沉式组合钢围堰，包括多个底座块和两个底座拐角块，所述底座块的一端设有榫槽，另一端设有与榫槽相匹配的榫头，底座拐角块的一端设有所述榫槽，另一端设有所述榫头，通过对称布置的两个底座拐角块依次相连接的多个底座块整体形成围堰底座，在底座块和底座拐角块顶部均设有插槽从而在围堰底座顶部形成安装槽；在安装槽内插接有多个支撑柱，在两个支撑柱之间插接有挡板，在侧部的挡板的底部与渠道边坡倾斜度相匹配，在围堰底座的末端连接有配重箱；本发明为单元组合式结构，可以根据实际情况进行扩展长度和宽度，施工完成后可以回收反复使用从而实现了对渠道边坡面的快速围挡，为渠道边坡衬板维修提供工作空间。
Self-sinking type combined steel cofferdam for channel side slope maintenance
一种渠道边坡维修的自沉式组合钢围堰
SUN YONGSHENG (Autor:in) / QIN GAOLIN (Autor:in) / WEI WEI (Autor:in) / YANG YUNBO (Autor:in) / CHENG FANG (Autor:in) / DUAN JUNFA (Autor:in) / LI YAO (Autor:in)
30.10.2020
Patent
Elektronische Ressource
Chinesisch
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