A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Auxiliary device for lowering cast-in-situ bored pile reinforcement cage
The invention discloses a cast-in-situ bored pile reinforcement cage lowering assisting device which comprises a lifting platform, a through groove used for lowering a reinforcement cage is formed in the middle of the lifting platform in a vertically-through mode, at least one pair of clamping assemblies are correspondingly arranged on the four sides in the lifting platform, and the adjacent clamping assemblies are in transmission connection through synchronous assemblies. A first motor is installed outside the lifting platform, the output end of the first motor is connected with one clamping assembly, and each clamping assembly is provided with a plurality of driving assemblies used for lowering the reinforcement cage. Aiming at the problems existing in the background technology, the problems that when a traditional cast-in-situ bored pile reinforcement cage is hoisted and put down for construction, the reinforcement cage is prone to deformation in a hole, accurate centering is difficult, and the height of the reinforcement cage cannot be larger than the maximum height of hoisting equipment are effectively solved; in the pouring process, the situation that the reinforcement cage is prone to displacement due to lack of support can be solved, and the pouring construction quality is effectively guaranteed.
本发明公开了一种钻孔灌注桩钢筋笼下放辅助装置，它包括升降平台，升降平台中部上下贯通开设有用于下放钢筋笼的贯穿槽，其内部四侧相对应设置有至少一对夹持组件，相邻夹持组件之间通过同步组件传动连接，所述升降平台外部安装有第一电机，第一电机输出端与其中一个夹持组件相连接，每个夹持组件上均安装有若干用于下放钢筋笼的驱动组件。针对上述背景技术中存在的问题，本发明有效解决了传统钻孔灌注桩钢筋笼吊装下放施工时，容易造成钢筋笼入孔变形，难以精确对中，且钢筋笼不能大于起吊设备最大高度的问题，同时，在浇筑过程中通过本发明可以解决钢筋笼缺少支撑而容易发生移位的情况，有效保证浇筑施工质量。
Auxiliary device for lowering cast-in-situ bored pile reinforcement cage
The invention discloses a cast-in-situ bored pile reinforcement cage lowering assisting device which comprises a lifting platform, a through groove used for lowering a reinforcement cage is formed in the middle of the lifting platform in a vertically-through mode, at least one pair of clamping assemblies are correspondingly arranged on the four sides in the lifting platform, and the adjacent clamping assemblies are in transmission connection through synchronous assemblies. A first motor is installed outside the lifting platform, the output end of the first motor is connected with one clamping assembly, and each clamping assembly is provided with a plurality of driving assemblies used for lowering the reinforcement cage. Aiming at the problems existing in the background technology, the problems that when a traditional cast-in-situ bored pile reinforcement cage is hoisted and put down for construction, the reinforcement cage is prone to deformation in a hole, accurate centering is difficult, and the height of the reinforcement cage cannot be larger than the maximum height of hoisting equipment are effectively solved; in the pouring process, the situation that the reinforcement cage is prone to displacement due to lack of support can be solved, and the pouring construction quality is effectively guaranteed.
本发明公开了一种钻孔灌注桩钢筋笼下放辅助装置，它包括升降平台，升降平台中部上下贯通开设有用于下放钢筋笼的贯穿槽，其内部四侧相对应设置有至少一对夹持组件，相邻夹持组件之间通过同步组件传动连接，所述升降平台外部安装有第一电机，第一电机输出端与其中一个夹持组件相连接，每个夹持组件上均安装有若干用于下放钢筋笼的驱动组件。针对上述背景技术中存在的问题，本发明有效解决了传统钻孔灌注桩钢筋笼吊装下放施工时，容易造成钢筋笼入孔变形，难以精确对中，且钢筋笼不能大于起吊设备最大高度的问题，同时，在浇筑过程中通过本发明可以解决钢筋笼缺少支撑而容易发生移位的情况，有效保证浇筑施工质量。
Auxiliary device for lowering cast-in-situ bored pile reinforcement cage
一种钻孔灌注桩钢筋笼下放辅助装置
ZHANG JINGXIAN (author) / SUN CHAO (author) / HUANG YIRONG (author)
2022-09-02
Patent
Electronic Resource
Chinese
IPC:
E02D
FOUNDATIONS
,
Gründungen
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