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A platform for research: civil engineering, architecture and urbanism
Rib thread clamping piece type steel bar connector
Threads are prefabricated on ribs at the connecting ends of steel bars to be connected, the rib thread clamping piece type steel bar connector comprises a clamping piece, the clamping piece is in a hollow circular truncated cone shape, the inner side face of the clamping piece is provided with completely-through internal threads, and the clamping piece is in threaded fit with the connecting end of a steel bar I to be connected; the outer side face of each clamping piece is in a cone shape with an inclined face. Threads are arranged on the inner side face and the outer side face of the lock nut, and the internal threads of the lock nut are completely through and are in threaded fit with the connecting end of the to-be-connected steel bar II; non-through internal threads are arranged on the inner side face of the sleeve, the sleeve is connected with the external threads of the lock nut in a matched mode through the internal threads, the part, not provided with the internal threads, of the inner side face of the sleeve is a conical hole, and the part and the outer side face of the clamping piece form slope self-locking. The device is simple in structure, few and precise in parts, more convenient to construct and operate and lower in manufacturing cost; and no complex auxiliary installation tool is needed, the connection strength is high, and the requirements of existing construction standards are completely met.
本发明公开了一种肋螺纹夹片式钢筋连接器，在待连接钢筋的连接端的肋上预制螺纹，肋螺纹夹片式钢筋连接器包括：夹片，其为空心圆台形，所述夹片内侧面为完全贯通的内螺纹并与待连接钢筋I的连接端螺纹配合，所述夹片外侧面为具有斜面的锥形；锁母，其内外侧面均设置有螺纹，所述锁母的内螺纹完全贯通并与待连接钢筋II的连接端螺纹配合；套筒，其内侧面设置有非贯通的内螺纹，并通过内螺纹与所述锁母的外螺纹配合连接，所述套筒内侧面未设置内螺纹的部分为锥形孔，其与所述夹片的外侧面形成斜面自锁。本发明的结构简单，零部件少而精，施工操作更加便捷，制造成本更加低廉；且无需复杂的辅助安装工具，连接强度高，完全满足现有施工标准的要求。
Rib thread clamping piece type steel bar connector
Threads are prefabricated on ribs at the connecting ends of steel bars to be connected, the rib thread clamping piece type steel bar connector comprises a clamping piece, the clamping piece is in a hollow circular truncated cone shape, the inner side face of the clamping piece is provided with completely-through internal threads, and the clamping piece is in threaded fit with the connecting end of a steel bar I to be connected; the outer side face of each clamping piece is in a cone shape with an inclined face. Threads are arranged on the inner side face and the outer side face of the lock nut, and the internal threads of the lock nut are completely through and are in threaded fit with the connecting end of the to-be-connected steel bar II; non-through internal threads are arranged on the inner side face of the sleeve, the sleeve is connected with the external threads of the lock nut in a matched mode through the internal threads, the part, not provided with the internal threads, of the inner side face of the sleeve is a conical hole, and the part and the outer side face of the clamping piece form slope self-locking. The device is simple in structure, few and precise in parts, more convenient to construct and operate and lower in manufacturing cost; and no complex auxiliary installation tool is needed, the connection strength is high, and the requirements of existing construction standards are completely met.
本发明公开了一种肋螺纹夹片式钢筋连接器，在待连接钢筋的连接端的肋上预制螺纹，肋螺纹夹片式钢筋连接器包括：夹片，其为空心圆台形，所述夹片内侧面为完全贯通的内螺纹并与待连接钢筋I的连接端螺纹配合，所述夹片外侧面为具有斜面的锥形；锁母，其内外侧面均设置有螺纹，所述锁母的内螺纹完全贯通并与待连接钢筋II的连接端螺纹配合；套筒，其内侧面设置有非贯通的内螺纹，并通过内螺纹与所述锁母的外螺纹配合连接，所述套筒内侧面未设置内螺纹的部分为锥形孔，其与所述夹片的外侧面形成斜面自锁。本发明的结构简单，零部件少而精，施工操作更加便捷，制造成本更加低廉；且无需复杂的辅助安装工具，连接强度高，完全满足现有施工标准的要求。
Rib thread clamping piece type steel bar connector
一种肋螺纹夹片式钢筋连接器
ZHANG YONGTAO (author) / ZHANG HONG (author) / TIAN WEI (author) / YANG XIULI (author) / YOU XINPENG (author) / CHEN MING (author) / CHENG MAOLIN (author) / LI DONGDONG (author) / XIAO HAO (author) / XU KUANKUAN (author)
2023-03-07
Patent
Electronic Resource
Chinese