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Foundation pile

A technology of foundation pile and pile body, applied in the field of foundation pile, can solve the problems of long construction period, low construction efficiency, high labor intensity, etc.

Pending Publication Date: 2021-04-30
武汉光洁源太阳能科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] In the installation process of street light poles or traffic signal facilities, etc., it is usually necessary to use concrete and steel reinforcement to pour the cage foundation underground, which leads to a long and complicated construction period and high labor intensity, which leads to low construction efficiency

Method used

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Experimental program
Comparison scheme
Effect test

Embodiment 1

[0037] Such as figure 1 and figure 2 As shown, this embodiment provides a foundation pile, including a pile body 1 and a flange 2, the pile body 1 is composed of a pile body upper part 11 and a pile body lower part 12, and the pile body upper part 11 and the pile body lower part 12 are all vertically arranged, and the upper end of described pile body bottom 12 is connected and fixed with the lower end of described pile body top 11, and described pile body top 11 is a cylinder, and described pile body bottom 12 is a threaded drill (see figure 2 ) or a cone pointing downwards (see figure 1 ), the flange 2 is set horizontally, and is fixedly installed on the upper end of the pile body upper part 11, and preferably, when the pile body lower part 12 is a screw drill, the cross section of the pile body upper part 11 is a circle shape, when the lower part of the pile body is a cone, the whole pile body can be pressed into the ground under the action of external force, and when th...

Embodiment 2

[0046] Such as Figure 4-Figure 7 As shown, the above technical solution also includes an anchor assembly 3 installed on the upper part 11 of the pile body, the anchor assembly 3 has a plurality of anchor rods 31, and a plurality of the anchor rods 31 are used to anchor After the upper part 11 is inserted into the ground, it is anchored in the soil, so that the pile body can be further reinforced by the anchor assembly, making it more stable underneath.

[0047]In the above technical solution, the anchor assembly 3 also includes a connecting block 32, a plurality of the anchor rods 31 are arranged vertically and surround the periphery of the connecting block 32, and the upper end of each of the anchor rods 31 is connected to the connecting block 32. The block 32 is swiveled up and down, and the side wall of the pile body top 11 is provided with anchor hole groups, and the anchor hole group has a plurality of anchor holes 112 distributed horizontally on the side wall of the pil...

Embodiment 3

[0051] Such as Figure 8 As shown, with embodiment 2, the difference is that no elastic member is provided, but the lower end of each of the anchor rods 31 extends into the corresponding anchor hole 112 (in the initial state, each of the anchor rods The lower ends of the lower ends are all aligned with the corresponding anchor holes, and the lower ends of the lower ends extend into the corresponding anchor holes, but do not extend beyond the upper part of the pile body. The connecting block moves downward under the action of external force and makes The lower end of each of the anchor rods protrudes out of the corresponding anchor hole and is inserted into the soil).

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Abstract

The invention discloses a foundation pile. The foundation pile comprises a pile body and a flange plate, wherein the pile body consists of a pile body upper part and a pile body lower part; the pile body upper part and the pile body lower part are vertically arranged; the upper end of the pile body lower part is fixedly connected with the lower end of the pile body upper part; the pile body upper part is a column body; the pile body lower part is a thread drill or a cone with a downward conical tip; the flange plate is horizontally arranged, and is fixedly mounted at the upper end of the pile body upper part; when the pile body lower part is the cone, the whole pile body can be pressed underground under the effect of external force; when the lower end of the pile body is the thread drill, the whole pile body can be rotated and drilled underground; and the flange plate is always exposed on the ground for mounting a street lamp pole or a rod body of a traffic signal facility, so that a foundation cage can be saved.

Description

technical field [0001] The invention belongs to the field of foundation piles, in particular to a municipal foundation pile. Background technique [0002] In the installation process of street light poles or traffic signal facilities, etc., it is usually necessary to use concrete and steel bars to pour the cage foundation underground, which leads to a long and complicated construction period and high labor intensity, which leads to low construction efficiency. Contents of the invention [0003] In order to solve the above technical problems, the object of the present invention is to provide a foundation pile with convenient construction and simple structure. [0004] In order to achieve the above object, the technical solution of the present invention is as follows: a foundation pile, comprising a pile body and a flange, the pile body is composed of an upper part of the pile body and a lower part of the pile body, and both the upper part of the pile body and the lower part...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): E02D27/42E02D27/12
CPCE02D27/42E02D27/12
Inventor 刘洋
Owner 武汉光洁源太阳能科技有限公司