Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Assembly type double-hinge reinforcing steel bar mechanical sleeve connecting joint
The invention discloses an assembly type double-hinge reinforcing steel bar mechanical sleeve connecting joint which is used for reinforcing steel rib extending connection between prefabricated partsin the assembly type constructional engineering industry. The assembly type double-hinge reinforcing steel bar mechanical sleeve connecting joint comprises two semispherical end reinforcing steel bars, a first end threaded reinforcing steel bar, two outer sleeves, two inner sleeves, a double type sleeve and a second end threaded reinforcing steel bar, wherein the semispherical end reinforcing steel bars are inserted from the threaded ends of the outer sleeves and extend out of the circular truncated cone-shaped sections of the outer sleeves, the semispherical ends of the semispherical end reinforcing steel bars are clamped in the outer sleeves and connected with the semispherical sections, each semispherical end reinforcing steel bar is in single-hinge connection with the outer sleeves, and the two semispherical ends are limited and restrained in combined sleeves consisting of the outer sleeves and the inner sleeves to form double hinges. The assembly type double-hinge reinforcing steel bar mechanical sleeve connecting joint is provided with the two semispherical end reinforcing steel bars to form the double hinges capable of rotating so that construction deviation can be met moreeasily, operation is simpler while safe stress of the joint is guaranteed, and connection of the prefabricated parts in the reinforcing steel bar outlet butt joint construction deviation range is achieved.
本发明公开了一种装配式双铰钢筋机械套筒连接节点，用于装配式建筑工程行业的预制构件与预制构件出筋连接；包括两个半球形端头钢筋、第一端部带螺纹钢筋、两个外套筒、两个内套筒、双套筒和第二端部带螺纹钢筋；半球形端头钢筋从外套筒螺纹端插入，从外套筒圆台形截面伸出，半球形端头钢筋的半球形端头卡在外套筒内，与半球形截面连接，每个半球形端头钢筋与外套筒形成单铰连接，两个半球形端头被限制约束在外套筒和内套筒组成的组合套筒内，形成双铰。本发明有两个半球形端头钢筋形成可旋转双铰，更容易满足施工偏差，确保节点安全受力的同时使得操作更为简单，解决预制构件出筋对接施工偏量范围内的连接。
Assembly type double-hinge reinforcing steel bar mechanical sleeve connecting joint
The invention discloses an assembly type double-hinge reinforcing steel bar mechanical sleeve connecting joint which is used for reinforcing steel rib extending connection between prefabricated partsin the assembly type constructional engineering industry. The assembly type double-hinge reinforcing steel bar mechanical sleeve connecting joint comprises two semispherical end reinforcing steel bars, a first end threaded reinforcing steel bar, two outer sleeves, two inner sleeves, a double type sleeve and a second end threaded reinforcing steel bar, wherein the semispherical end reinforcing steel bars are inserted from the threaded ends of the outer sleeves and extend out of the circular truncated cone-shaped sections of the outer sleeves, the semispherical ends of the semispherical end reinforcing steel bars are clamped in the outer sleeves and connected with the semispherical sections, each semispherical end reinforcing steel bar is in single-hinge connection with the outer sleeves, and the two semispherical ends are limited and restrained in combined sleeves consisting of the outer sleeves and the inner sleeves to form double hinges. The assembly type double-hinge reinforcing steel bar mechanical sleeve connecting joint is provided with the two semispherical end reinforcing steel bars to form the double hinges capable of rotating so that construction deviation can be met moreeasily, operation is simpler while safe stress of the joint is guaranteed, and connection of the prefabricated parts in the reinforcing steel bar outlet butt joint construction deviation range is achieved.
本发明公开了一种装配式双铰钢筋机械套筒连接节点，用于装配式建筑工程行业的预制构件与预制构件出筋连接；包括两个半球形端头钢筋、第一端部带螺纹钢筋、两个外套筒、两个内套筒、双套筒和第二端部带螺纹钢筋；半球形端头钢筋从外套筒螺纹端插入，从外套筒圆台形截面伸出，半球形端头钢筋的半球形端头卡在外套筒内，与半球形截面连接，每个半球形端头钢筋与外套筒形成单铰连接，两个半球形端头被限制约束在外套筒和内套筒组成的组合套筒内，形成双铰。本发明有两个半球形端头钢筋形成可旋转双铰，更容易满足施工偏差，确保节点安全受力的同时使得操作更为简单，解决预制构件出筋对接施工偏量范围内的连接。
Assembly type double-hinge reinforcing steel bar mechanical sleeve connecting joint
一种装配式双铰钢筋机械套筒连接节点
WANG FAN (Autor:in) / ZENG HUAMING (Autor:in) / LAN FENG (Autor:in)
22.09.2020
Patent
Elektronische Ressource
Chinesisch
IPC:
E04C
STRUCTURAL ELEMENTS
,
Bauelemente
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