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A platform for research: civil engineering, architecture and urbanism
Modular steel cofferdam, construction device and construction method thereof
The invention relates to a modularized steel cofferdam which comprises a steel plate, a supporting truss, a clamping frame and a clamping piece, and the invention further provides a special construction device for the modularized steel cofferdam, and the special construction device comprises a connector, a first steel rope, a hoisting frame, a traction assembly, a balance adjusting assembly, a second steel rope and a connecting hook. The steel cofferdam provided by the invention is convenient to butt joint, the difficulty of preliminarily inserting the clamping piece into the clamping frame is reduced through the design of the opening structure at the upper end of the clamping frame, the alignment time is shortened, the balance condition of the spliced steel cofferdam is adjusted by adopting the design concept of one static and one dynamic, and the construction efficiency is improved. The right end of the assembled steel cofferdam is hoisted at a fixed point in a suspension traction mode, an assembly for detecting and adjusting balance is placed above the left end of the assembled steel cofferdam, and when the steel cofferdam is not in a horizontal state, the height of the left end of the steel cofferdam can be adjusted only by retracting and releasing the first steel rope on the left side; and power can be cut off to stop working until the horizontal state is reached.
本发明涉及一种模块化钢围堰，包括钢板、支撑桁架、卡接架、卡接件，本发明还提供了模块化钢围堰专用施工装置，包括连接头、钢绳一、吊装框、牵引组件、平衡调节组件、钢绳二和连接钩。本发明提供的钢围堰对接方便，其卡接架上端的开口结构的设计减小卡接件初步插入到卡接架内部的难度，缩短了对准的时间，本发明提供的施工装置采用“一静一动”的设计理念来调整拼接后钢围堰的平衡情况，通过悬挂牵引的方式将拼装后的钢围堰的右端定点吊装，将检测、调节平衡的组件放置在拼装后的钢围堰的左端上方，在钢围堰未处于水平状态时，只需通过对左侧的钢绳一的收与放即可调整钢围堰的左端高度，直至达到水平状态即可断电停止作业。
Modular steel cofferdam, construction device and construction method thereof
The invention relates to a modularized steel cofferdam which comprises a steel plate, a supporting truss, a clamping frame and a clamping piece, and the invention further provides a special construction device for the modularized steel cofferdam, and the special construction device comprises a connector, a first steel rope, a hoisting frame, a traction assembly, a balance adjusting assembly, a second steel rope and a connecting hook. The steel cofferdam provided by the invention is convenient to butt joint, the difficulty of preliminarily inserting the clamping piece into the clamping frame is reduced through the design of the opening structure at the upper end of the clamping frame, the alignment time is shortened, the balance condition of the spliced steel cofferdam is adjusted by adopting the design concept of one static and one dynamic, and the construction efficiency is improved. The right end of the assembled steel cofferdam is hoisted at a fixed point in a suspension traction mode, an assembly for detecting and adjusting balance is placed above the left end of the assembled steel cofferdam, and when the steel cofferdam is not in a horizontal state, the height of the left end of the steel cofferdam can be adjusted only by retracting and releasing the first steel rope on the left side; and power can be cut off to stop working until the horizontal state is reached.
本发明涉及一种模块化钢围堰，包括钢板、支撑桁架、卡接架、卡接件，本发明还提供了模块化钢围堰专用施工装置，包括连接头、钢绳一、吊装框、牵引组件、平衡调节组件、钢绳二和连接钩。本发明提供的钢围堰对接方便，其卡接架上端的开口结构的设计减小卡接件初步插入到卡接架内部的难度，缩短了对准的时间，本发明提供的施工装置采用“一静一动”的设计理念来调整拼接后钢围堰的平衡情况，通过悬挂牵引的方式将拼装后的钢围堰的右端定点吊装，将检测、调节平衡的组件放置在拼装后的钢围堰的左端上方，在钢围堰未处于水平状态时，只需通过对左侧的钢绳一的收与放即可调整钢围堰的左端高度，直至达到水平状态即可断电停止作业。
Modular steel cofferdam, construction device and construction method thereof
一种模块化钢围堰、施工装置及其施工方法
LIU QIUSHENG (author) / ZHAO YUE (author) / WANG LUYANG (author) / WANG XUEWEN (author) / ZHANG LEI (author) / MENG XIANGKUI (author) / YANG JINGJING (author) / ZHAI DONG (author) / ZHANG ZHANG (author) / GENG WENLONG (author)
2023-12-05
Patent
Electronic Resource
Chinese
IPC:
E02D
FOUNDATIONS
,
Gründungen
| European Patent Office | 2023
Prefabricated Steel Cofferdam with Single Structure and Construction Method of Cofferdam Thereof
| European Patent Office | 2018