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Anchor pile supporting slope protection pile structure

A technology of slope protection piles and anchor piles, which is applied in the direction of foundation structure engineering, sheet pile walls, buildings, etc., can solve the influence of the strength of slope protection piles, the reinforcement cage and slope protection piles cannot be completely aligned, and the position and the center of slope protection piles are prone to deviation And other issues

Active Publication Date: 2022-08-05
河南育兴建设工程管理(集团)有限公司
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AI Technical Summary

Problems solved by technology

[0006] In view of the above-mentioned related technologies, the inventor believes that the position of the steel cage and the center of the slope protection pile are likely to deviate when the above-mentioned thick and miscellaneous filled soil foundation pit slope protection pile structure is constructed, resulting in the incomplete alignment of the reinforcement cage and the slope protection pile. Therefore, after the concrete is poured into piles, the strength of the slope protection piles will be affected, so it needs to be improved

Method used

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  • Anchor pile supporting slope protection pile structure
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  • Anchor pile supporting slope protection pile structure

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Embodiment Construction

[0035] Attached to the following Figure 1-3 This application will be described in further detail.

[0036] The embodiment of the present application discloses an anchor pile supporting slope protection pile structure. refer to figure 1 , the anchor pile supporting slope protection pile structure includes a pile hole 1 excavated on the ground, a reinforcement cage 2 placed in the pile hole 1, a pile body (not shown in the figure) and a centering mechanism installed on the reinforcement cage 2 3, wherein, the pile hole 1 is a cylindrical long hole and is opened vertically, the pile hole 1 is used for pouring concrete to form a slope protection pile, the steel cage 2 is in the shape of a cylinder as a whole, and the concrete is poured in the pile hole 1 when the pile is poured. In the above-mentioned pile body, the centering mechanism 3 is used to position the reinforcing steel cage 2 placed in the pile hole 1 at the center of the pile hole 1 .

[0037] refer to figure 1 , t...

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Abstract

The present application relates to an anchor pile supporting a slope protection pile structure, belonging to the technical field of slope protection piles. The main technical scheme is that it includes a pile hole, a steel cage and a pile body, wherein the pile hole is a cylindrical hole, and the steel cage is a circular A cylindrical structure, a centering mechanism is installed on the reinforcement cage, and the pile body is formed by pouring concrete into the pile hole; the centering mechanism includes a support assembly and a power assembly, and the support assembly includes a support ring, and the ends are hinged at the end. At least three support rods on the support ring, the support ring is arranged inside the reinforcement cage, the support rod is slidably connected with the reinforcement cage, and the end of the support rod away from the support ring extends to the outside of the reinforcement cage; the power assembly It is used to drive the support ring to move along the length direction of the reinforcement cage. The present application has the effect of enabling the reinforcement cage to be in the center of the slope protection pile.

Description

technical field [0001] The present application relates to the technical field of slope protection piles, in particular to an anchor pile supporting slope protection pile structure. Background technique [0002] The foundation pit is a soil pit excavated at the base design position according to the base elevation and the size of the base plane. If the excavation is not deep, the side slope can be used to stabilize the soil slope, and the size of the slope shall be determined according to the relevant construction regulations. If the excavation is deep and there are nearby buildings, the foundation pit wall support method and the shotcrete wall protection method can be used. For large foundation pits, the underground diaphragm wall and column-type bored pile chaining method should be used to protect the outer soil layer from slumping. enter. [0003] The slope protection pile is a pile driven along the side of the foundation pit to prevent the slope from collapsing. It is us...

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): E02D17/20E02D5/54E02D5/34
CPCE02D17/207E02D5/54E02D5/34
Inventor 马建萍徐永峰郝立杰丁攀刘铁仁郭丹丹史向向孙莉娜
Owner 河南育兴建设工程管理(集团)有限公司
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