A device for installing a steel reinforcement cage for a bored pile

CN224858109UActive Publication Date: 2026-10-16CHINA RAILWAY BRIDGE BUREAU GRP EIGHTH ENG CO LTD
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Patent Information

Application Number
CN202522018248.7
Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
Filing Date
2025-09-19
Publication Date
2026-10-16
Estimated Expiration
2035-09-19

AI Technical Summary

Technical Problem

[0004]本实用新型的目的在于提供一种挖孔桩钢筋笼安装设备，旨在解决现有的挖孔桩安装设备，通常会使用汽车吊作业，但机械作业高度无法满足限高要求且挖孔桩设计为多根桩施工点不固定，进而导致挖孔桩钢筋笼的安装十分不便的问题

Benefits of technology

[0012] This utility model discloses a rebar cage installation device for bored piles. A translation component is disposed on one side of the installation frame; a connecting seat is fixedly connected to the translation component and located on one side of the translation component; a hoisting component is disposed on one side of the connecting seat; a main body translation rail is located on one side of the installation frame; multiple main body traveling pulleys are respectively fixedly connected to the installation frame and located on one side of the main body translation rail. During the rebar cage installation operation, the excavation of the bored pile is completed in advance, and then the hoisting component on the connecting seat is moved by the translation component to the desired location. The steel cage to be hoisted is placed above the hoisting frame, and then the hoisting component lifts the steel cage. The translating component then moves the steel cage to a suitable position. The main translating rail and multiple main traveling pulleys allow for frequent movement of the installation frame. The hoisting component is then moved in conjunction with the translating component. This solves the problem that existing bored pile installation equipment typically uses truck cranes, but the mechanical operating height cannot meet height restrictions, and bored piles are designed with multiple piles and non-fixed construction points, leading to significant inconvenience in installing the steel cage.

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Abstract

The utility model relates to the technical field of reinforcing cage installation, specifically relates to a hole digging pile reinforcing cage installation equipment, including installation frame, the steel reinforcement to be hoisted and installation component, installation component includes translational motion, connecting seat, hoisting spare, main body translation track and a plurality of main body walking pulley, through translational motion spare hoisting spare on connecting seat moves, hoisting spare moves to the above of the steel reinforcement to be hoisted, then through hoisting spare to the steel reinforcement to be hoisted carries out the lifting operation, then in through translational motion moves the steel reinforcement to be hoisted to the appropriate position, through main body translation track and a plurality of main body walking pulley can frequently move installation frame position, then in cooperation translational motion hoisting spare's position moves, has solved the existing hole digging pile installation equipment, usually will use the truck crane operation, but the mechanical operation height cannot satisfy the height limit requirement and the hole digging pile design is not fixed for the multiple pile construction point, further leads to the problem that the installation of hole digging pile reinforcing cage is very inconvenient.
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