A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Cast-in-place pile reinforcement cage construction device and construction method
The invention discloses a cast-in-place pile reinforcement cage construction device and a construction method. The cast-in-place pile reinforcement cage construction device comprises a protective cylinder, wherein a plurality of groups of arc-shaped hinges capable of rotating transversely are arranged along the inner circumferential wall of the protective cylinder at intervals; a fixed hinge of each group of arc-shaped hinges is attached to the inner circumferential wall of the protective cylinder; a movable hinge of each group of arc-shaped hinges is provided with a group of positioning mechanisms capable of moving up and down; and the positioning mechanisms are used for connecting a reinforcement cage. The construction device is simple in structure, low in manufacturing cost and easy toconstruct and operate, can be repeatedly used, and is applied to construction of reinforcement cages at different sites, different positions and different design elevations. The construction method issimple and convenient to operate and high in construction efficiency. By adopting the cast-in-place pile reinforcement cage construction device and the construction method, the problems that the thickness of a reinforcement cage protective layer is not uniform, the reinforcement cage floats upwards in the concrete pouring process and the like can be effectively solved, the pile forming quality isgreatly improved, and the construction requirements of the reinforcement cages at different sites, different positions and different design elevations are met.
本发明公开了一种灌注桩钢筋笼施工装置及施工方法，其中，灌注桩钢筋笼施工装置包括护筒，沿所述的护筒的内周壁间隔设置有多组可横向转动的弧形合页，每组所述的弧形合页的固定页与所述的护筒的内周壁贴合，每组所述的弧形合页的活动页装设有一组可上下移动的定位机构，所述的定位机构用于连接钢筋笼。本发明施工装置结构简单，制作成本低，易于施工操作，该装置可重复使用，应用于不同场地、不同位置、不同设计标高的钢筋笼的施工；本发明施工方法操作简便，施工效率高。通过采用本发明，可有效解决钢筋笼保护层厚度不均匀、浇筑混凝土过程中钢筋笼上浮等问题，大幅提高成桩质量，满足不同场地、不同位置、不同设计标高的钢筋笼的施工需要。
Cast-in-place pile reinforcement cage construction device and construction method
The invention discloses a cast-in-place pile reinforcement cage construction device and a construction method. The cast-in-place pile reinforcement cage construction device comprises a protective cylinder, wherein a plurality of groups of arc-shaped hinges capable of rotating transversely are arranged along the inner circumferential wall of the protective cylinder at intervals; a fixed hinge of each group of arc-shaped hinges is attached to the inner circumferential wall of the protective cylinder; a movable hinge of each group of arc-shaped hinges is provided with a group of positioning mechanisms capable of moving up and down; and the positioning mechanisms are used for connecting a reinforcement cage. The construction device is simple in structure, low in manufacturing cost and easy toconstruct and operate, can be repeatedly used, and is applied to construction of reinforcement cages at different sites, different positions and different design elevations. The construction method issimple and convenient to operate and high in construction efficiency. By adopting the cast-in-place pile reinforcement cage construction device and the construction method, the problems that the thickness of a reinforcement cage protective layer is not uniform, the reinforcement cage floats upwards in the concrete pouring process and the like can be effectively solved, the pile forming quality isgreatly improved, and the construction requirements of the reinforcement cages at different sites, different positions and different design elevations are met.
本发明公开了一种灌注桩钢筋笼施工装置及施工方法，其中，灌注桩钢筋笼施工装置包括护筒，沿所述的护筒的内周壁间隔设置有多组可横向转动的弧形合页，每组所述的弧形合页的固定页与所述的护筒的内周壁贴合，每组所述的弧形合页的活动页装设有一组可上下移动的定位机构，所述的定位机构用于连接钢筋笼。本发明施工装置结构简单，制作成本低，易于施工操作，该装置可重复使用，应用于不同场地、不同位置、不同设计标高的钢筋笼的施工；本发明施工方法操作简便，施工效率高。通过采用本发明，可有效解决钢筋笼保护层厚度不均匀、浇筑混凝土过程中钢筋笼上浮等问题，大幅提高成桩质量，满足不同场地、不同位置、不同设计标高的钢筋笼的施工需要。
Cast-in-place pile reinforcement cage construction device and construction method
一种灌注桩钢筋笼施工装置及施工方法
XIONG WEI (author) / XU SHIXIANG (author)
2020-12-04
Patent
Electronic Resource
Chinese
IPC:
E02D
FOUNDATIONS
,
Gründungen
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