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Unilateral fastening bolt assembly and joint structure of unilateral fastening bolt assembly in fabricated building
The invention discloses a unilateral fastening bolt assembly and a joint structure thereof in a fabricated building. The unilateral fastening bolt assembly comprises a screw, a nut and a limiting piece. Wherein the tail part of the screw rod is quadrilateral; an octagonal through hole for the screw to penetrate through is formed in the center of the limiting piece, and the size of the octagonal through hole is matched with the quadrilateral tail of the screw. The limiting piece is fixed on one side of the connecting through hole of the component, and the connecting through hole is quadrilateral; the head of the screw penetrates through the octagonal through hole of the limiting piece and the connecting through hole of the component. The quadrilateral tail part of the screw rod is clamped in the octagonal through hole of the limiting piece, and the head part of the screw rod is locked on a component through a nut. The high-strength bolt can be installed on one side, two components with plane plates can be connected in a fastened mode, and the connecting performance of a common high-strength bolt is achieved.
一种单边紧固螺栓组件及其在装配式建筑中的节点结构，单边紧固螺栓组件包括：螺杆及螺母，一个限位片；其中，所述螺杆的尾部为四边形；所述限位片的中央设一供螺杆穿设的八角形的通孔，其大小与螺杆的四边形尾部匹配。所述限位片固定于构件的连接通孔一侧，该连接通孔为四边形；所述螺杆头部穿过限位片的八角形通孔及构件的连接通孔；所述螺杆四边形的尾部卡设于所述限位片的八角形通孔内，螺杆头部由螺母锁定于构件上。本发明可以在单侧安装并将两块带平面板的构件进行紧固连接，且，达到普通高强螺栓的连接性能。
Unilateral fastening bolt assembly and joint structure of unilateral fastening bolt assembly in fabricated building
The invention discloses a unilateral fastening bolt assembly and a joint structure thereof in a fabricated building. The unilateral fastening bolt assembly comprises a screw, a nut and a limiting piece. Wherein the tail part of the screw rod is quadrilateral; an octagonal through hole for the screw to penetrate through is formed in the center of the limiting piece, and the size of the octagonal through hole is matched with the quadrilateral tail of the screw. The limiting piece is fixed on one side of the connecting through hole of the component, and the connecting through hole is quadrilateral; the head of the screw penetrates through the octagonal through hole of the limiting piece and the connecting through hole of the component. The quadrilateral tail part of the screw rod is clamped in the octagonal through hole of the limiting piece, and the head part of the screw rod is locked on a component through a nut. The high-strength bolt can be installed on one side, two components with plane plates can be connected in a fastened mode, and the connecting performance of a common high-strength bolt is achieved.
一种单边紧固螺栓组件及其在装配式建筑中的节点结构，单边紧固螺栓组件包括：螺杆及螺母，一个限位片；其中，所述螺杆的尾部为四边形；所述限位片的中央设一供螺杆穿设的八角形的通孔，其大小与螺杆的四边形尾部匹配。所述限位片固定于构件的连接通孔一侧，该连接通孔为四边形；所述螺杆头部穿过限位片的八角形通孔及构件的连接通孔；所述螺杆四边形的尾部卡设于所述限位片的八角形通孔内，螺杆头部由螺母锁定于构件上。本发明可以在单侧安装并将两块带平面板的构件进行紧固连接，且，达到普通高强螺栓的连接性能。
Unilateral fastening bolt assembly and joint structure of unilateral fastening bolt assembly in fabricated building
一种单边紧固螺栓组件及其在装配式建筑中的节点结构
ZHENG HUAHAI (author) / XIE CHAO (author) / LUO HAILIN (author)
2022-12-16
Patent
Electronic Resource
Chinese
IPC:
E04B
Allgemeine Baukonstruktionen
,
GENERAL BUILDING CONSTRUCTIONS
| European Patent Office | 2022
| European Patent Office | 2022
| European Patent Office | 2022
| European Patent Office | 2022
| European Patent Office | 2022