A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Anti-sinking foundation pile
The invention relates to the technical field of foundation piles, and discloses an anti-sinking type foundation pile which comprises an outer pile, the lower end of the outer pile is designed to be conical, the upper section of the outer pile is a cylinder, an inner groove is formed in the upper end of the outer pile, an inner pile is placed in the inner groove, a movable groove is formed in the side face of the outer pile, and an auxiliary side pile is movably installed in the movable groove. The side face of the auxiliary side pile is in a conical inclined shape, the inner pile is embedded into the inner groove, when a first clamping block is embedded into a second clamping groove, the first clamping block acts on the inner pile, the inner pile pushes the outer pile to move downwards, soil is extruded by the outer pile and the side pile body, and therefore the soil moves towards the outside of the outer pile, and the piling effect is achieved through the extrusion effect of the outer pile and the side pile body; the side pile body extrudes soil outside the outer pile towards the outside, so that the soil penetrating through the outer pile cannot be in complete contact with the outside of the outer pile, the contact area of a pile pit and the outside of the outer pile is reduced, the friction force between the outer pile and the pile pit is reduced, the outer pile can move downwards conveniently, and the piling efficiency is improved.
本发明涉及基桩技术领域，且公开了一种防下沉式基桩，包括外桩，外桩的下端设计为锥形，外桩的上段为圆柱体，外桩的上端开设有内槽，内槽内放置有内桩，外桩的侧面开设有活动槽，活动槽内活动安装有辅助侧桩，辅助侧桩的侧面锥形倾斜状，将内桩嵌入到内槽内，当卡块一嵌入在卡槽二内时，作用到内桩上，内桩推动外桩向下移动，泥土受到外桩和侧桩主体的挤压，从而使泥土向着外桩的外部移动，利用外桩和侧桩主体的挤压效果，达到打桩的效果，侧桩主体将外桩的外部泥土向着外部挤压，从而使外桩穿过的泥土不能完全与外桩的外部相接触，从而减少桩坑与外桩的外部接触面积，减少外桩与桩坑摩擦力，从而达到便于外桩向下移动，促进打桩效率。
Anti-sinking foundation pile
The invention relates to the technical field of foundation piles, and discloses an anti-sinking type foundation pile which comprises an outer pile, the lower end of the outer pile is designed to be conical, the upper section of the outer pile is a cylinder, an inner groove is formed in the upper end of the outer pile, an inner pile is placed in the inner groove, a movable groove is formed in the side face of the outer pile, and an auxiliary side pile is movably installed in the movable groove. The side face of the auxiliary side pile is in a conical inclined shape, the inner pile is embedded into the inner groove, when a first clamping block is embedded into a second clamping groove, the first clamping block acts on the inner pile, the inner pile pushes the outer pile to move downwards, soil is extruded by the outer pile and the side pile body, and therefore the soil moves towards the outside of the outer pile, and the piling effect is achieved through the extrusion effect of the outer pile and the side pile body; the side pile body extrudes soil outside the outer pile towards the outside, so that the soil penetrating through the outer pile cannot be in complete contact with the outside of the outer pile, the contact area of a pile pit and the outside of the outer pile is reduced, the friction force between the outer pile and the pile pit is reduced, the outer pile can move downwards conveniently, and the piling efficiency is improved.
本发明涉及基桩技术领域，且公开了一种防下沉式基桩，包括外桩，外桩的下端设计为锥形，外桩的上段为圆柱体，外桩的上端开设有内槽，内槽内放置有内桩，外桩的侧面开设有活动槽，活动槽内活动安装有辅助侧桩，辅助侧桩的侧面锥形倾斜状，将内桩嵌入到内槽内，当卡块一嵌入在卡槽二内时，作用到内桩上，内桩推动外桩向下移动，泥土受到外桩和侧桩主体的挤压，从而使泥土向着外桩的外部移动，利用外桩和侧桩主体的挤压效果，达到打桩的效果，侧桩主体将外桩的外部泥土向着外部挤压，从而使外桩穿过的泥土不能完全与外桩的外部相接触，从而减少桩坑与外桩的外部接触面积，减少外桩与桩坑摩擦力，从而达到便于外桩向下移动，促进打桩效率。
Anti-sinking foundation pile
一种防下沉式基桩
WANG ZHIQIANG (author) / YE LI (author)
2024-01-09
Patent
Electronic Resource
Chinese
IPC:
E02D
FOUNDATIONS
,
Gründungen
| European Patent Office | 2024
Self-sinking offshore wind power pile foundation anti-scouring device
| European Patent Office | 2023
Pile sinking method for offshore wind power pile foundation
| European Patent Office | 2023