Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Detachable reinforcement cage triangular inner supporting device and construction method thereof
The invention discloses a detachable reinforcement cage triangular inner supporting device and a construction method thereof. The detachable reinforcement cage triangular inner supporting device comprises first supporting rods, second supporting rods and threaded connecting sleeves, wherein a first external thread is arranged at one end of each first supporting rod, a U-shaped fork head is arranged at the other end of each first supporting rod, and reinforcement cage reinforcing stirrups of a reinforcement cage are embedded in the fork heads; a second external thread is arranged at one end ofeach second supporting rod, and the first external threads and the second external threads are in threaded connection with the interiors of the threaded connecting sleeves respectively; and three groups of the first supporting rods, the second supporting rods and the threaded connecting sleeves are connected end to end, and the other ends of the second supporting rods are hinged to the ends, closeto the fork heads, of the first supporting rods. The first supporting rods and the second supporting rods are simple in structure, the threaded connecting sleeves are hexagon nuts, operation is easy,the three positions are connected end to end to form triangular supporting, a good inner supporting effect is achieved on the reinforcement cage, stress of the device is located at the hinged position, the stress directions of the three hinged positions are neutralized, and therefore, the stress strength of the device can be greatly improved, and the prominent inner supporting effect on the reinforcement cage with large bearing load and large design diameter is achieved.
本发明公开了一种可拆卸钢筋笼三角内支撑装置及其施工方法，包括撑杆一、撑杆二和螺纹连接套，撑杆一的一端设置有外螺纹一，另一端呈U型的叉头且钢筋笼的钢筋笼加强箍筋嵌在叉头内；撑杆二的一端设置有外螺纹二，外螺纹一和外螺纹二分别螺纹连接在螺纹连接套内；撑杆一、撑杆二和螺纹连接套分别设置有三组且首尾相接，撑杆二的另一端铰接在撑杆一靠近叉头的一端。撑杆一和撑杆二结构简单，螺纹连接套采用六角螺母，操作简单，三处首尾相接形成三角支撑，对钢筋笼具有较好的内支撑作用，且装置本身的受力位于铰接处，三处铰接处的受力方向进行中和，从而能够大大增强装置的受力强度，对于承受载荷大、设计直径大的钢筋笼的内支撑具有突出的效果。
Detachable reinforcement cage triangular inner supporting device and construction method thereof
The invention discloses a detachable reinforcement cage triangular inner supporting device and a construction method thereof. The detachable reinforcement cage triangular inner supporting device comprises first supporting rods, second supporting rods and threaded connecting sleeves, wherein a first external thread is arranged at one end of each first supporting rod, a U-shaped fork head is arranged at the other end of each first supporting rod, and reinforcement cage reinforcing stirrups of a reinforcement cage are embedded in the fork heads; a second external thread is arranged at one end ofeach second supporting rod, and the first external threads and the second external threads are in threaded connection with the interiors of the threaded connecting sleeves respectively; and three groups of the first supporting rods, the second supporting rods and the threaded connecting sleeves are connected end to end, and the other ends of the second supporting rods are hinged to the ends, closeto the fork heads, of the first supporting rods. The first supporting rods and the second supporting rods are simple in structure, the threaded connecting sleeves are hexagon nuts, operation is easy,the three positions are connected end to end to form triangular supporting, a good inner supporting effect is achieved on the reinforcement cage, stress of the device is located at the hinged position, the stress directions of the three hinged positions are neutralized, and therefore, the stress strength of the device can be greatly improved, and the prominent inner supporting effect on the reinforcement cage with large bearing load and large design diameter is achieved.
本发明公开了一种可拆卸钢筋笼三角内支撑装置及其施工方法，包括撑杆一、撑杆二和螺纹连接套，撑杆一的一端设置有外螺纹一，另一端呈U型的叉头且钢筋笼的钢筋笼加强箍筋嵌在叉头内；撑杆二的一端设置有外螺纹二，外螺纹一和外螺纹二分别螺纹连接在螺纹连接套内；撑杆一、撑杆二和螺纹连接套分别设置有三组且首尾相接，撑杆二的另一端铰接在撑杆一靠近叉头的一端。撑杆一和撑杆二结构简单，螺纹连接套采用六角螺母，操作简单，三处首尾相接形成三角支撑，对钢筋笼具有较好的内支撑作用，且装置本身的受力位于铰接处，三处铰接处的受力方向进行中和，从而能够大大增强装置的受力强度，对于承受载荷大、设计直径大的钢筋笼的内支撑具有突出的效果。
Detachable reinforcement cage triangular inner supporting device and construction method thereof
一种可拆卸钢筋笼三角内支撑装置及其施工方法
CHEN HONGLIANG (Autor:in) / ZHOU HUIJUAN (Autor:in) / ZHU YAN (Autor:in) / JIN TIANLEI (Autor:in) / QIN LEI (Autor:in) / HAO JIAWEI (Autor:in) / FENG YINGHAO (Autor:in)
12.02.2021
Patent
Elektronische Ressource
Chinesisch
IPC:
E02D
FOUNDATIONS
,
Gründungen
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