A pier wood pressing tool comprises a pier wood pressing tool body, a connecting rod, an end sealing plate, a stud, a nut, a first connecting plate, a second connecting plate, a supporting plate, a reinforcing plate, an inclined supporting plate, a hydraulic jack, a hydraulic oil pump, a pier wood to be pressed and a pressed pier wood. The tool has the advantages that by utilizing the structural characteristics of the pier woods and adopting simple mechanisms such as the hydraulic jack and the connecting rod, the pier woods can be easily pressed, the traditional mode of manually knocking the pier woods is changed, the stress of the pier woods can be effectively guaranteed, the efficiency is higher, the hidden dangers of follow-up settlement and overlarge local stress of a ship body structure are avoided, and uniform stress of a hull docking block is facilitated; and by selecting the hydraulic jack with the proper stroke and the matched connecting rod, the application range of the tool is expanded.
墩木压紧工装,包括墩木压紧工装本体、连接杆、端部封板、螺柱、螺母、第一连接板、第二连接板、支撑板、加固板、斜向支撑板、液压千斤顶、液压油泵、待压紧墩木和已压紧墩木。本发明的优点是:本工装利用墩木的结构特点,采用液压千斤顶、连接杆等简单机构,可轻松实现墩木的压紧,改变人工敲击墩木的传统方式,能有效保障墩木的受力,且效率更高,避免了后续沉降及船体结构局部受力过大的隐患,有利于船体坞墩均匀受力;通过选择合适行程的液压千斤顶以及相匹配的连接杆,扩大本工装的使用范围。
Pier wood pressing tool
墩木压紧工装
2021-10-29
Patent
Electronic Resource
Chinese
Integrated curved surface pier wood structure meeting pier falling of arc-shaped ship body
European Patent Office | 2023
|Self-adaptive pier wood system based on ship body molded line
European Patent Office | 2020
|