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A platform for research: civil engineering, architecture and urbanism
Larsen steel sheet pile supporting structure for foundation pit support
The invention discloses a Larsen steel sheet pile supporting structure for foundation pit support in the technical field of foundation pit support, which comprises a supporting mechanism, the supporting mechanism comprises a base plate and a Larsen steel sheet pile main body, the top surface of the base plate is provided with a slot for assembling the Larsen steel sheet pile main body, the lower end of the Larsen steel sheet pile main body is downwards inserted into the slot, and the lower end of the Larsen steel sheet pile main body is inserted into the slot; a steel enclosing purlin is arranged on the inner side of the Larsen steel sheet pile body, a plurality of inclined supporting pieces are fixedly arranged on the inner side of the steel enclosing purlin, and assembling grooves which are the same as the inclined supporting pieces in number and correspond to the inclined supporting pieces are formed in the top of the base plate. During use, when the diagonal bracing piece is inserted into the assembling groove, the first barbed nails are pushed to move downwards and be inserted into the foundation pit, meanwhile, the first toothed plate is driven by the first barbed nails to move and drive the gear rod to rotate, so that the second toothed plate drives the second barbed nails to be inserted into the foundation pit, and the base plate is fixed into the foundation pit through cooperation of the first barbed nails and the second barbed nails; and the possibility of substrate position deviation is reduced.
本发明公开了基坑围护技术领域的一种用于基坑围护的拉森钢板桩支护结构，包括支护机构，其包括基板与拉森钢板桩主体，所述基板的顶面开设有用于装配拉森钢板桩主体的插槽，所述拉森钢板桩主体的下端向下插入插槽内，所述拉森钢板桩主体内侧设置有钢围檩，所述钢围檩内侧固定设置有若干个斜撑件，所述基板顶部开设有与数量与斜撑件相同且与斜撑件相对应的装配槽；本申请使用时当斜撑件插入装配槽内时推动第一刺钉下移并插入基坑内，同时通过第一刺钉带动第一齿板移动并带动齿轮杆旋转，从而促使第二齿板带动第二刺钉并插入基坑内，从而通过第一刺钉与第二刺钉配合将基板固定在基坑内，进而基板位置偏移的可能。
Larsen steel sheet pile supporting structure for foundation pit support
The invention discloses a Larsen steel sheet pile supporting structure for foundation pit support in the technical field of foundation pit support, which comprises a supporting mechanism, the supporting mechanism comprises a base plate and a Larsen steel sheet pile main body, the top surface of the base plate is provided with a slot for assembling the Larsen steel sheet pile main body, the lower end of the Larsen steel sheet pile main body is downwards inserted into the slot, and the lower end of the Larsen steel sheet pile main body is inserted into the slot; a steel enclosing purlin is arranged on the inner side of the Larsen steel sheet pile body, a plurality of inclined supporting pieces are fixedly arranged on the inner side of the steel enclosing purlin, and assembling grooves which are the same as the inclined supporting pieces in number and correspond to the inclined supporting pieces are formed in the top of the base plate. During use, when the diagonal bracing piece is inserted into the assembling groove, the first barbed nails are pushed to move downwards and be inserted into the foundation pit, meanwhile, the first toothed plate is driven by the first barbed nails to move and drive the gear rod to rotate, so that the second toothed plate drives the second barbed nails to be inserted into the foundation pit, and the base plate is fixed into the foundation pit through cooperation of the first barbed nails and the second barbed nails; and the possibility of substrate position deviation is reduced.
本发明公开了基坑围护技术领域的一种用于基坑围护的拉森钢板桩支护结构，包括支护机构，其包括基板与拉森钢板桩主体，所述基板的顶面开设有用于装配拉森钢板桩主体的插槽，所述拉森钢板桩主体的下端向下插入插槽内，所述拉森钢板桩主体内侧设置有钢围檩，所述钢围檩内侧固定设置有若干个斜撑件，所述基板顶部开设有与数量与斜撑件相同且与斜撑件相对应的装配槽；本申请使用时当斜撑件插入装配槽内时推动第一刺钉下移并插入基坑内，同时通过第一刺钉带动第一齿板移动并带动齿轮杆旋转，从而促使第二齿板带动第二刺钉并插入基坑内，从而通过第一刺钉与第二刺钉配合将基板固定在基坑内，进而基板位置偏移的可能。
Larsen steel sheet pile supporting structure for foundation pit support
用于基坑围护的拉森钢板桩支护结构
XIA FEI (author) / YUAN YUHUA (author) / WANG HAIBO (author) / ZHU'AN HAONAN (author) / TANG LONGFEI (author) / FANG YUQIN (author)
2024-08-06
Patent
Electronic Resource
Chinese
IPC:
E02D
FOUNDATIONS
,
Gründungen
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