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A platform for research: civil engineering, architecture and urbanism
Cast-in-place pile reinforcement cage fixing device
The invention discloses a cast-in-place pile reinforcement cage fixing device, and relates to the technical field of reinforcement cage fixing devices. The cast-in-place pile reinforcement cage fixing device comprises a supporting base, a lifting mechanism is installed on the supporting base, a supporting shaft is connected to the lifting mechanism, the lifting mechanism drives the supporting shaft to do lifting motion, a plurality of fastening mechanisms are fixedly installed on the supporting shaft, the fastening mechanisms are circular, and the fastening mechanisms are connected with the supporting shaft. The fastening mechanism expands the diameter of the fastening mechanism to press the reinforcing steel bar hole. According to the device, the positions, at different depths, of the reinforcement cage can be fixed, the reinforcement cages at different depths are all in a coaxial state, the reinforcement cages are prevented from being bent, and the situation that the structural performance and the bearing capacity of the cast-in-place pile are affected by bending of the reinforcement cages is avoided.
本申请公开了一种灌注桩钢筋笼固定装置，涉及钢筋笼固定装置技术领域。一种灌注桩钢筋笼固定装置包括支撑座，所述支撑座上安装有抬升机构，所述抬升机构上连接有支撑轴，所述抬升机构带动支撑轴进行升降运动，所述支撑轴上固定安装有多个紧固机构，所述紧固机构为圆形，所述紧固机构扩张自身直径对钢筋孔进行压紧。本发明可对钢筋笼的处于不同深度的位置进行固定，并使不同深度的钢筋笼均处于同轴状态，防止钢筋笼发生弯曲，避免钢筋笼弯曲影响灌注桩的结构性能和承载能力。
Cast-in-place pile reinforcement cage fixing device
The invention discloses a cast-in-place pile reinforcement cage fixing device, and relates to the technical field of reinforcement cage fixing devices. The cast-in-place pile reinforcement cage fixing device comprises a supporting base, a lifting mechanism is installed on the supporting base, a supporting shaft is connected to the lifting mechanism, the lifting mechanism drives the supporting shaft to do lifting motion, a plurality of fastening mechanisms are fixedly installed on the supporting shaft, the fastening mechanisms are circular, and the fastening mechanisms are connected with the supporting shaft. The fastening mechanism expands the diameter of the fastening mechanism to press the reinforcing steel bar hole. According to the device, the positions, at different depths, of the reinforcement cage can be fixed, the reinforcement cages at different depths are all in a coaxial state, the reinforcement cages are prevented from being bent, and the situation that the structural performance and the bearing capacity of the cast-in-place pile are affected by bending of the reinforcement cages is avoided.
本申请公开了一种灌注桩钢筋笼固定装置，涉及钢筋笼固定装置技术领域。一种灌注桩钢筋笼固定装置包括支撑座，所述支撑座上安装有抬升机构，所述抬升机构上连接有支撑轴，所述抬升机构带动支撑轴进行升降运动，所述支撑轴上固定安装有多个紧固机构，所述紧固机构为圆形，所述紧固机构扩张自身直径对钢筋孔进行压紧。本发明可对钢筋笼的处于不同深度的位置进行固定，并使不同深度的钢筋笼均处于同轴状态，防止钢筋笼发生弯曲，避免钢筋笼弯曲影响灌注桩的结构性能和承载能力。
Cast-in-place pile reinforcement cage fixing device
一种灌注桩钢筋笼固定装置
YANG YONGXIN (author) / WANG DAOHE (author)
2024-11-22
Patent
Electronic Resource
Chinese
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