Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Cast-in-place concrete pile pouring device and pouring process
The cast-in-place concrete pile pouring device comprises a positioning structure installed at the position of a pile hole, and a conical pouring barrel used for pouring into the pile hole and a plurality of supporting bodies which are evenly distributed in the circumferential direction and used for bearing reinforcement cage stirrups are installed on the positioning structure. The pouring device further comprises a material guiding belt and a winding mechanism used for recycling the material guiding belt, the top end of the material guiding belt is hooped to the root of the conical material pouring barrel, a foam floating cover is installed at the bottom end of the material guiding belt, the foam floating cover is arranged along longitudinal bars of the reinforcement cage in an up-down sliding mode, and a plurality of vibrators are installed on the foam floating cover in the circumferential direction and in an inclined mode. And the winding mechanism is mounted on the outer side of the conical pouring barrel. And the material guide belt is timely vibrated and compacted along with the pouring amount of concrete in the cast-in-place pile, meanwhile, automatic winding of the material guide belt can be completed, and the material guide belt is prevented from deflecting in the automatic winding process.
本发明公开一种混凝土灌注桩浇筑装置及浇筑工艺，包括安装于桩孔位置处的定位结构，定位结构上安装有用于向桩孔内部浇筑的锥形倒料筒以及多个呈周向均匀布设且用于承托钢筋笼箍筋的支撑体，所述浇筑装置还包括导料带以及用于回收导料带的收卷机构，导料带顶端箍装于锥形倒料筒的根部、底端安装有泡沫浮罩，泡沫浮罩沿钢筋笼纵筋上下滑动布设且泡沫浮罩上周向且倾斜安装有多个震动器，收卷机构安装于锥形倒料筒的外侧。通过导料带随着灌注桩内部混凝土浇筑量适时鼓振密实同时还能完成导料带的自动收卷，自动收卷过程中防止导料带出现偏转。
Cast-in-place concrete pile pouring device and pouring process
The cast-in-place concrete pile pouring device comprises a positioning structure installed at the position of a pile hole, and a conical pouring barrel used for pouring into the pile hole and a plurality of supporting bodies which are evenly distributed in the circumferential direction and used for bearing reinforcement cage stirrups are installed on the positioning structure. The pouring device further comprises a material guiding belt and a winding mechanism used for recycling the material guiding belt, the top end of the material guiding belt is hooped to the root of the conical material pouring barrel, a foam floating cover is installed at the bottom end of the material guiding belt, the foam floating cover is arranged along longitudinal bars of the reinforcement cage in an up-down sliding mode, and a plurality of vibrators are installed on the foam floating cover in the circumferential direction and in an inclined mode. And the winding mechanism is mounted on the outer side of the conical pouring barrel. And the material guide belt is timely vibrated and compacted along with the pouring amount of concrete in the cast-in-place pile, meanwhile, automatic winding of the material guide belt can be completed, and the material guide belt is prevented from deflecting in the automatic winding process.
本发明公开一种混凝土灌注桩浇筑装置及浇筑工艺，包括安装于桩孔位置处的定位结构，定位结构上安装有用于向桩孔内部浇筑的锥形倒料筒以及多个呈周向均匀布设且用于承托钢筋笼箍筋的支撑体，所述浇筑装置还包括导料带以及用于回收导料带的收卷机构，导料带顶端箍装于锥形倒料筒的根部、底端安装有泡沫浮罩，泡沫浮罩沿钢筋笼纵筋上下滑动布设且泡沫浮罩上周向且倾斜安装有多个震动器，收卷机构安装于锥形倒料筒的外侧。通过导料带随着灌注桩内部混凝土浇筑量适时鼓振密实同时还能完成导料带的自动收卷，自动收卷过程中防止导料带出现偏转。
Cast-in-place concrete pile pouring device and pouring process
一种混凝土灌注桩浇筑装置及浇筑工艺
WANG JIA (Autor:in) / ZHAO YUXING (Autor:in) / MA CHAO (Autor:in) / XU SHIQI (Autor:in) / CHEN SHENG (Autor:in)
07.07.2023
Patent
Elektronische Ressource
Chinesisch
IPC:
E02D
FOUNDATIONS
,
Gründungen
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