Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Centering and positioning structure for preventing deviation during lowering of pile foundation reinforcement cage
The invention relates to the technical field of pile foundation reinforcement cages, and provides a centering and positioning structure for lowering and deviation prevention of a pile foundation reinforcement cage, the centering and positioning structure comprises vertical supporting frames and further comprises a centering mechanism, the centering mechanism comprises square mounting frames, the mounting frames are mounted between the vertical supporting frames, the number of the mounting frames is multiple, and the mounting frames are connected with the vertical supporting frames. The plurality of mounting frames are connected up and down, the sizes of the plurality of mounting frames are gradually reduced from top to bottom, four normal position guide rollers are mounted on four inner side walls of each mounting frame, and every four normal position guide rollers are also arranged in a square shape. By means of the technical scheme, the problems that in the prior art, a reinforcement cage needs to be lowered at the position of a pile foundation, a crane lifts the reinforcement cage, then the reinforcement cage directly faces the position of the pile foundation, in the descending process, the reinforcement cage continuously shakes in a small range, multiple workers need to surround the reinforcement cage to repeatedly adjust the reinforcement cage, the reinforcement cage can be aligned, and the adjusting efficiency is low are solved.
本发明涉及桩基钢筋笼技术领域，提出了一种用于桩基钢筋笼下放防偏位的对中及定位结构，包括支撑竖架，还包括对中机构，对中机构包括，安装框，安装框的形状为正方形，安装框安装于支撑竖架之间，安装框设置有若干个，若干个安装框上下连接，若干个安装框由上到下尺寸逐渐减小，正位导向辊，每个安装框的四个内侧壁上安装四个正位导向辊，每四个正位导向辊同样呈正方形排列。通过上述技术方案，解决了现有技术中需要在桩基位置下放钢筋笼，吊机将钢筋笼吊起，然后正对桩基的位置，在下降过程中，钢筋笼会不断发生小幅度晃动，需要多个工人围住对钢筋笼进行反复调整，才能使钢筋笼正位，调整效率低下的问题。
Centering and positioning structure for preventing deviation during lowering of pile foundation reinforcement cage
The invention relates to the technical field of pile foundation reinforcement cages, and provides a centering and positioning structure for lowering and deviation prevention of a pile foundation reinforcement cage, the centering and positioning structure comprises vertical supporting frames and further comprises a centering mechanism, the centering mechanism comprises square mounting frames, the mounting frames are mounted between the vertical supporting frames, the number of the mounting frames is multiple, and the mounting frames are connected with the vertical supporting frames. The plurality of mounting frames are connected up and down, the sizes of the plurality of mounting frames are gradually reduced from top to bottom, four normal position guide rollers are mounted on four inner side walls of each mounting frame, and every four normal position guide rollers are also arranged in a square shape. By means of the technical scheme, the problems that in the prior art, a reinforcement cage needs to be lowered at the position of a pile foundation, a crane lifts the reinforcement cage, then the reinforcement cage directly faces the position of the pile foundation, in the descending process, the reinforcement cage continuously shakes in a small range, multiple workers need to surround the reinforcement cage to repeatedly adjust the reinforcement cage, the reinforcement cage can be aligned, and the adjusting efficiency is low are solved.
本发明涉及桩基钢筋笼技术领域，提出了一种用于桩基钢筋笼下放防偏位的对中及定位结构，包括支撑竖架，还包括对中机构，对中机构包括，安装框，安装框的形状为正方形，安装框安装于支撑竖架之间，安装框设置有若干个，若干个安装框上下连接，若干个安装框由上到下尺寸逐渐减小，正位导向辊，每个安装框的四个内侧壁上安装四个正位导向辊，每四个正位导向辊同样呈正方形排列。通过上述技术方案，解决了现有技术中需要在桩基位置下放钢筋笼，吊机将钢筋笼吊起，然后正对桩基的位置，在下降过程中，钢筋笼会不断发生小幅度晃动，需要多个工人围住对钢筋笼进行反复调整，才能使钢筋笼正位，调整效率低下的问题。
Centering and positioning structure for preventing deviation during lowering of pile foundation reinforcement cage
一种用于桩基钢筋笼下放防偏位的对中及定位结构
SUN HAOLIN (Autor:in)
12.04.2024
Patent
Elektronische Ressource
Chinesisch
IPC:
E02D
FOUNDATIONS
,
Gründungen
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