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A platform for research: civil engineering, architecture and urbanism
Self-locking type steel bar connecting device
The invention discloses a self-locking type steel bar connecting device, and belongs to the technical field of building components. The self-locking type steel bar connecting device comprises a sleeve. A steel bar inserting cavity is formed in the center of the sleeve. A steel bar end face partition ring is arranged on a middle cavity wall of the steel bar inserting cavity. The steel bar insertingcavity is divided by the partition ring into a first steel bar end inserting cavity and a second steel bar end inserting cavity. A first elastic ring is arranged on a cavity wall of the first steel bar end inserting cavity. A second elastic ring is arranged on a cavity wall of the second steel bar end inserting cavity. A first steel ball limiting mechanism is arranged in the first steel bar end inserting cavity. A second steel ball limiting mechanism is arranged in the second steel bar end inserting cavity. First steel balls are arranged between the first steel ball limiting mechanism and thecavity wall of the first steel bar end inserting cavity. Second steel balls are arranged between the second steel ball limiting mechanism and the cavity wall of the second steel bar end inserting cavity. The self-locking type steel bar connecting device can generate same locking force on steel bars so as to comprehensively and reliably lock the steel bars in the circumferential direction; it is ensured that the steel balls are evenly distributed at preset positions; the structure is simple; and an ultimate self-locking effect is embodied.
一种自锁型钢筋连接装置，属于建筑构件技术领域。包括套管，其中央有钢筋插入腔，在钢筋插入腔的中部腔壁上有钢筋端面分隔圈，由分隔圈将钢筋插入腔分隔成第一第二钢筋端部插入腔，第一钢筋端部插入腔的腔壁上设第一弹性圈，第二钢筋端部插入腔的腔壁上设第二弹性圈；第一钢球限位机构设在第一钢筋端部插入腔内，第二钢球限位机构设在第二钢筋端部插入腔内；第一钢球设在第一钢球限位机构与第一钢筋端部插入腔的腔壁之间，第二钢球设在第二钢球限位机构与第二钢筋端部插入腔的腔壁之间。能对钢筋产生相同的锁定力，将钢筋圆周方向全面可靠锁定；确保钢球均匀分布于预定位置；结构简练；体现极致的自锁效果。
Self-locking type steel bar connecting device
The invention discloses a self-locking type steel bar connecting device, and belongs to the technical field of building components. The self-locking type steel bar connecting device comprises a sleeve. A steel bar inserting cavity is formed in the center of the sleeve. A steel bar end face partition ring is arranged on a middle cavity wall of the steel bar inserting cavity. The steel bar insertingcavity is divided by the partition ring into a first steel bar end inserting cavity and a second steel bar end inserting cavity. A first elastic ring is arranged on a cavity wall of the first steel bar end inserting cavity. A second elastic ring is arranged on a cavity wall of the second steel bar end inserting cavity. A first steel ball limiting mechanism is arranged in the first steel bar end inserting cavity. A second steel ball limiting mechanism is arranged in the second steel bar end inserting cavity. First steel balls are arranged between the first steel ball limiting mechanism and thecavity wall of the first steel bar end inserting cavity. Second steel balls are arranged between the second steel ball limiting mechanism and the cavity wall of the second steel bar end inserting cavity. The self-locking type steel bar connecting device can generate same locking force on steel bars so as to comprehensively and reliably lock the steel bars in the circumferential direction; it is ensured that the steel balls are evenly distributed at preset positions; the structure is simple; and an ultimate self-locking effect is embodied.
一种自锁型钢筋连接装置，属于建筑构件技术领域。包括套管，其中央有钢筋插入腔，在钢筋插入腔的中部腔壁上有钢筋端面分隔圈，由分隔圈将钢筋插入腔分隔成第一第二钢筋端部插入腔，第一钢筋端部插入腔的腔壁上设第一弹性圈，第二钢筋端部插入腔的腔壁上设第二弹性圈；第一钢球限位机构设在第一钢筋端部插入腔内，第二钢球限位机构设在第二钢筋端部插入腔内；第一钢球设在第一钢球限位机构与第一钢筋端部插入腔的腔壁之间，第二钢球设在第二钢球限位机构与第二钢筋端部插入腔的腔壁之间。能对钢筋产生相同的锁定力，将钢筋圆周方向全面可靠锁定；确保钢球均匀分布于预定位置；结构简练；体现极致的自锁效果。
Self-locking type steel bar connecting device
自锁型钢筋连接装置
YU HONGQIANG (author) / ZHU XINHAN (author) / ZHOU WEIJIE (author)
2020-08-21
Patent
Electronic Resource
Chinese
IPC:
E04C
STRUCTURAL ELEMENTS
,
Bauelemente
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