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A platform for research: civil engineering, architecture and urbanism
Test pile double-pipe pile sleeve and preparation method thereof
The invention discloses a test pile double-pipe pile sleeve and a preparation method thereof.The test pile double-pipe pile sleeve comprises an inner cylinder body, an inner supporting assembly, a sealing assembly, a positioning assembly, a middle outer cylinder, a bottom outer cylinder, a first limiting block, a second limiting block, a top outer cylinder, a reinforcing support and a third limiting block; and first limiting blocks are evenly arranged at the top end of the inner wall of the bottom outer barrel and slidably connected to the inner barrel body, the inner barrel is limited in the hoisting process through the arranged positioning assembly, and the mounting quality of the pile sleeve is guaranteed; the gap between the top outer cylinder and the inner cylinder body is sealed through the sealing assembly, the sealing effect of the pile sleeve is improved, soil and gravels are prevented from falling into the gap between the outer cylinder and the inner cylinder in the construction process, and the actual friction removing effect of the pile sleeve is guaranteed. And the inner cylinder body is supported in an auxiliary mode through the arranged inner supporting assembly, deformation of the inner cylinder body in the hoisting process is avoided, and the practicability of the pile sleeve is improved.
本发明公开了一种试桩双管桩套及其制备方法，包括内筒本体、内支撑组件、封闭组件、定位组件、中部外筒、底部外筒、第一限位块、第二限位块、顶部外筒、加固支架和第三限位块，所述中部外筒的底部焊接有底部外筒，且底部外筒的内壁顶端均匀设置有第一限位块，第一限位块滑动连接在内筒本体上，本发明，利用设置的定位组件在吊装过程中对内筒进行限位，保障了桩套的安装质量；利用封闭组件对顶部外筒与内筒本体之间的间隙进行封闭，提高了桩套的密封效果，防止施工过程中泥土碎石跌入外筒与内筒的间隙中，保障了桩套清摩阻的实际效果；利用设置的内支撑组件对内筒本体进行辅助支撑，避免内筒本体在吊装的过程中产生变形，提高了桩套的实用性。
Test pile double-pipe pile sleeve and preparation method thereof
The invention discloses a test pile double-pipe pile sleeve and a preparation method thereof.The test pile double-pipe pile sleeve comprises an inner cylinder body, an inner supporting assembly, a sealing assembly, a positioning assembly, a middle outer cylinder, a bottom outer cylinder, a first limiting block, a second limiting block, a top outer cylinder, a reinforcing support and a third limiting block; and first limiting blocks are evenly arranged at the top end of the inner wall of the bottom outer barrel and slidably connected to the inner barrel body, the inner barrel is limited in the hoisting process through the arranged positioning assembly, and the mounting quality of the pile sleeve is guaranteed; the gap between the top outer cylinder and the inner cylinder body is sealed through the sealing assembly, the sealing effect of the pile sleeve is improved, soil and gravels are prevented from falling into the gap between the outer cylinder and the inner cylinder in the construction process, and the actual friction removing effect of the pile sleeve is guaranteed. And the inner cylinder body is supported in an auxiliary mode through the arranged inner supporting assembly, deformation of the inner cylinder body in the hoisting process is avoided, and the practicability of the pile sleeve is improved.
本发明公开了一种试桩双管桩套及其制备方法，包括内筒本体、内支撑组件、封闭组件、定位组件、中部外筒、底部外筒、第一限位块、第二限位块、顶部外筒、加固支架和第三限位块，所述中部外筒的底部焊接有底部外筒，且底部外筒的内壁顶端均匀设置有第一限位块，第一限位块滑动连接在内筒本体上，本发明，利用设置的定位组件在吊装过程中对内筒进行限位，保障了桩套的安装质量；利用封闭组件对顶部外筒与内筒本体之间的间隙进行封闭，提高了桩套的密封效果，防止施工过程中泥土碎石跌入外筒与内筒的间隙中，保障了桩套清摩阻的实际效果；利用设置的内支撑组件对内筒本体进行辅助支撑，避免内筒本体在吊装的过程中产生变形，提高了桩套的实用性。
Test pile double-pipe pile sleeve and preparation method thereof
一种试桩双管桩套及其制备方法
ZHENG WEIWEN (author) / LI HUI (author) / LIAO GUANGCHAO (author) / CAO XIANJIN (author) / LI JIANHUA (author) / LUO YANCHUN (author) / XIAO MINSHAN (author) / XIE LINGYUN (author) / WU GUOJIAN (author) / HUANG LIBIN (author)
2023-06-23
Patent
Electronic Resource
Chinese
IPC:
E02D
FOUNDATIONS
,
Gründungen
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