A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Dredger mud door back shore structure
The invention discloses a dredger mud door back shore structure which is composed of three sets of back shore structures, each set of back shore structure comprises a back shore supporting column, a first toggle plate and a second toggle plate, and the first toggle plate and the second toggle plate are symmetrically installed on the two sides of the bottom of the back shore supporting column. The tops of the top supporting columns of the three sets of top supporting structures are fixed to ship body supporting columns respectively, and the bottoms of the top supporting columns of the three sets of top supporting structures are fixed to ship body slope plates through first toggle plates and second toggle plates on the two sides. According to the dredger mud door back shore structure, back shore stress is more effective and reasonable, the end toggle plates are subjected to repeated strength analysis, the end stress is prevented from being too large, cracks are relieved, the end toggle plates do not penetrate through the slope plates, and construction and building are facilitated.
本发明公开了一种挖泥船泥门顶撑结构，所述泥门顶撑结构由三组顶撑结构组成，每组顶撑结构包括顶撑支柱、第一肘板和第二肘板，所述第一肘板和第二肘板对称安装在顶撑支柱的底部两侧，所述三组顶撑结构的顶撑支柱顶部分别固定在船体支柱上，底部通过两侧的第一肘板和第二肘板固定在船体斜坡板上。本发明挖泥船泥门顶撑结构，顶撑受力更加有效、合理，端部肘板经过反复强度分析，避免端部应力过大，减缓裂纹的产生，端部肘板不穿过斜坡板，便于施工和建造。
Dredger mud door back shore structure
The invention discloses a dredger mud door back shore structure which is composed of three sets of back shore structures, each set of back shore structure comprises a back shore supporting column, a first toggle plate and a second toggle plate, and the first toggle plate and the second toggle plate are symmetrically installed on the two sides of the bottom of the back shore supporting column. The tops of the top supporting columns of the three sets of top supporting structures are fixed to ship body supporting columns respectively, and the bottoms of the top supporting columns of the three sets of top supporting structures are fixed to ship body slope plates through first toggle plates and second toggle plates on the two sides. According to the dredger mud door back shore structure, back shore stress is more effective and reasonable, the end toggle plates are subjected to repeated strength analysis, the end stress is prevented from being too large, cracks are relieved, the end toggle plates do not penetrate through the slope plates, and construction and building are facilitated.
本发明公开了一种挖泥船泥门顶撑结构，所述泥门顶撑结构由三组顶撑结构组成，每组顶撑结构包括顶撑支柱、第一肘板和第二肘板，所述第一肘板和第二肘板对称安装在顶撑支柱的底部两侧，所述三组顶撑结构的顶撑支柱顶部分别固定在船体支柱上，底部通过两侧的第一肘板和第二肘板固定在船体斜坡板上。本发明挖泥船泥门顶撑结构，顶撑受力更加有效、合理，端部肘板经过反复强度分析，避免端部应力过大，减缓裂纹的产生，端部肘板不穿过斜坡板，便于施工和建造。
Dredger mud door back shore structure
挖泥船泥门顶撑结构
MA JUNYUAN (author) / HOU RUIJIAN (author)
2022-09-02
Patent
Electronic Resource
Chinese
IPC:
E02F
Baggern
,
DREDGING
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