Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Fabricated steel bar connecting assembly and assembling method
The invention discloses a fabricated steel bar connecting assembly and an assembling method. The steel bar connecting assembly comprises a sleeve and a steel bar, the two ends of the inner wall of thesleeve are each provided with a plurality of first partition convex tooth structures in the axial direction, each first partition convex tooth structure at least comprises two first convex teeth, a second partition convex tooth structure matched with the first partition convex tooth structures is arranged on the outer wall of one end of the steel bar, the second partition convex tooth structure at least comprises two second convex teeth, and the length of each second convex tooth in the circumferential direction is smaller than or equal to the gap between every two adjacent first convex teethin the circumferential direction; and the length of each second convex tooth in the axial direction is smaller than or equal to the gap between every two adjacent first convex teeth in the axial direction, and wedge blocks are further included and are in interference fit with the sleeve, the steel bar and the gap formed between every two adjacent first convex teeth. The problems that due to existing steel bar straight thread connection, the requirement for threaded connector machining precision is high, and time and labor are wasted during assembling are solved.
本发明公开了装配式钢筋连接组件及装配方法，所述钢筋连接组件包括套筒和钢筋，所述套筒内壁的两端均沿轴向设置有多个第一断隔凸齿结构，所述第一断隔凸齿结构至少包括2个第一凸齿，所述钢筋的一端外壁设置有与第一断隔凸齿结构配合的第二断隔凸齿结构，所述第二断隔凸齿结构至少包括2个第二凸齿，所述第二凸齿在周向上的长度小于等于周向上相邻2个第一凸齿之间的间隙，所述第二凸齿的在轴向上的长度小于等于轴向上相邻2个第一凸齿之间的间隙，还包括楔块，所述楔块与套筒、钢筋和相邻2个第一凸齿之间形成的间隙为过盈配合。本发明解决了现有钢筋直螺纹连接导致对螺纹接头加工精度要求高、装配时费时费力的问题。
Fabricated steel bar connecting assembly and assembling method
The invention discloses a fabricated steel bar connecting assembly and an assembling method. The steel bar connecting assembly comprises a sleeve and a steel bar, the two ends of the inner wall of thesleeve are each provided with a plurality of first partition convex tooth structures in the axial direction, each first partition convex tooth structure at least comprises two first convex teeth, a second partition convex tooth structure matched with the first partition convex tooth structures is arranged on the outer wall of one end of the steel bar, the second partition convex tooth structure at least comprises two second convex teeth, and the length of each second convex tooth in the circumferential direction is smaller than or equal to the gap between every two adjacent first convex teethin the circumferential direction; and the length of each second convex tooth in the axial direction is smaller than or equal to the gap between every two adjacent first convex teeth in the axial direction, and wedge blocks are further included and are in interference fit with the sleeve, the steel bar and the gap formed between every two adjacent first convex teeth. The problems that due to existing steel bar straight thread connection, the requirement for threaded connector machining precision is high, and time and labor are wasted during assembling are solved.
本发明公开了装配式钢筋连接组件及装配方法，所述钢筋连接组件包括套筒和钢筋，所述套筒内壁的两端均沿轴向设置有多个第一断隔凸齿结构，所述第一断隔凸齿结构至少包括2个第一凸齿，所述钢筋的一端外壁设置有与第一断隔凸齿结构配合的第二断隔凸齿结构，所述第二断隔凸齿结构至少包括2个第二凸齿，所述第二凸齿在周向上的长度小于等于周向上相邻2个第一凸齿之间的间隙，所述第二凸齿的在轴向上的长度小于等于轴向上相邻2个第一凸齿之间的间隙，还包括楔块，所述楔块与套筒、钢筋和相邻2个第一凸齿之间形成的间隙为过盈配合。本发明解决了现有钢筋直螺纹连接导致对螺纹接头加工精度要求高、装配时费时费力的问题。
Fabricated steel bar connecting assembly and assembling method
装配式钢筋连接组件及装配方法
YANG JI (Autor:in) / YANG MINGYANG (Autor:in)
10.11.2020
Patent
Elektronische Ressource
Chinesisch
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