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Larsen steel sheet pile supporting structure for supporting foundation pit of sandy silt layer foundation
The Larsen steel sheet pile supporting structure for the sandy silt layer foundation pit support comprises a supporting assembly, a moving assembly, a top plate and a locking connecting assembly, and the supporting assembly is vertically installed in a foundation pit and used for adjusting the supporting height; the two sets of moving assemblies are arranged and are perpendicular to each other in the moving direction, the two ends of each set of moving assembly are connected with top plates respectively, every two adjacent top plates are connected through an inclined strut assembly, through groove type sliding ways are arranged on the outer surfaces of the top plates, and the sliding ways are connected with a plurality of locking connecting assemblies capable of being adjusted in a sliding mode. The four top plates are moved through the two moving assemblies correspondingly, the four top plates make contact with the inner walls of the four sides of the Larsen steel sheet piles correspondingly, and when the top plates abut against the Larsen steel sheet piles through the moving assemblies, the locking connecting assemblies stretch into U-shaped grooves of the Larsen steel sheet piles to tightly support every two adjacent Larsen steel sheet piles, and looseness is avoided; and the Larsen steel sheet piles are connected more stably.
本发明公开了用于砂质粉土层地基基坑围护的拉森钢板桩支护结构，包括支撑组件、移动组件、顶板和锁定连接组件，支撑组件竖直安装在基坑内用于调节支护的高度；移动组件设置有两组，这两组移动组件在移动方向上相互垂直，每组移动组件的两端分别连接有顶板，相邻的两个顶板之间通过斜撑组件相连接，顶板的外表面设有通槽式的滑道，滑道连接有若干个可滑动调节的锁定连接组件。通过两个移动组件分别移动四个顶板，使四个顶板分别与拉森钢板桩四侧内壁接触，当通过移动组件使顶板与拉森钢板桩顶紧时，锁定连接组件伸进拉森钢板桩的U型槽内，将两个相邻的拉森钢板桩撑紧，避免松动，使拉森钢板桩之间连接更稳定。
Larsen steel sheet pile supporting structure for supporting foundation pit of sandy silt layer foundation
The Larsen steel sheet pile supporting structure for the sandy silt layer foundation pit support comprises a supporting assembly, a moving assembly, a top plate and a locking connecting assembly, and the supporting assembly is vertically installed in a foundation pit and used for adjusting the supporting height; the two sets of moving assemblies are arranged and are perpendicular to each other in the moving direction, the two ends of each set of moving assembly are connected with top plates respectively, every two adjacent top plates are connected through an inclined strut assembly, through groove type sliding ways are arranged on the outer surfaces of the top plates, and the sliding ways are connected with a plurality of locking connecting assemblies capable of being adjusted in a sliding mode. The four top plates are moved through the two moving assemblies correspondingly, the four top plates make contact with the inner walls of the four sides of the Larsen steel sheet piles correspondingly, and when the top plates abut against the Larsen steel sheet piles through the moving assemblies, the locking connecting assemblies stretch into U-shaped grooves of the Larsen steel sheet piles to tightly support every two adjacent Larsen steel sheet piles, and looseness is avoided; and the Larsen steel sheet piles are connected more stably.
本发明公开了用于砂质粉土层地基基坑围护的拉森钢板桩支护结构，包括支撑组件、移动组件、顶板和锁定连接组件，支撑组件竖直安装在基坑内用于调节支护的高度；移动组件设置有两组，这两组移动组件在移动方向上相互垂直，每组移动组件的两端分别连接有顶板，相邻的两个顶板之间通过斜撑组件相连接，顶板的外表面设有通槽式的滑道，滑道连接有若干个可滑动调节的锁定连接组件。通过两个移动组件分别移动四个顶板，使四个顶板分别与拉森钢板桩四侧内壁接触，当通过移动组件使顶板与拉森钢板桩顶紧时，锁定连接组件伸进拉森钢板桩的U型槽内，将两个相邻的拉森钢板桩撑紧，避免松动，使拉森钢板桩之间连接更稳定。
Larsen steel sheet pile supporting structure for supporting foundation pit of sandy silt layer foundation
用于砂质粉土层地基基坑围护的拉森钢板桩支护结构
HU ZHENDONG (author) / HE JINGCHANG (author) / LI DA (author) / OUYANG DA (author) / CHEN ZHUOXIN (author)
2025-01-10
Patent
Electronic Resource
Chinese
IPC:
E02D
FOUNDATIONS
,
Gründungen
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