Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Elastic sleeve, connecting structure and building connecting system
The invention relates to an elastic sleeve, a connecting structure and a building connecting system.The elastic sleeve is used for being connected with a first structural part, a mounting hole is formed in the first structural part and comprises a first hole section and a second hole section which are arranged in the axial direction of the mounting hole, and the diameter of the first hole section is smaller than that of the second hole section; the elastic sleeve is provided with a first section and a second section which are mutually connected; wherein the outer diameter of the first section is smaller than that of the second section, the first section is used for being connected and matched with the inner wall of the first hole section when the elastic sleeve is inserted into the mounting hole, and the second section is used for being connected and matched with the inner wall of the second hole section when the elastic sleeve is inserted into the mounting hole. In the process that the elastic sleeve is gradually inserted into the mounting hole, the first section, with the smaller outer diameter, on the elastic sleeve moves to the first hole section from the second hole section, does not elastically deform in the second hole section and only elastically deforms in the first hole section, the extrusion force borne by the bottom, provided with the first section, of the elastic sleeve is reduced, and the service life of the elastic sleeve is prolonged.
本申请涉及一种弹性套筒、连接结构及建筑连接系统，弹性套筒用于与第一结构件连接，第一结构件上开设有安装孔，安装孔包括沿自身轴向排布的第一孔段和第二孔段，第一孔段的直径小于第二孔段的直径，沿弹性套筒的轴向，弹性套筒具有相互连接的第一段和第二段；其中，第一段的外径小于第二段的外径，第一段用以在弹性套筒插入安装孔时与第一孔段的内壁连接配合，第二段用以在弹性套筒插入安装孔时与第二孔段的内壁连接配合。当弹性套筒逐渐插入安装孔的过程中，弹性套筒上外径较小的第一段从第二孔段移动至第一孔段，不在第二孔段内发生弹性变形，仅在第一孔段内发生弹性变形，降低弹性套筒具有第一段的底部受到的挤压力，提高弹性套筒的使用寿命。
Elastic sleeve, connecting structure and building connecting system
The invention relates to an elastic sleeve, a connecting structure and a building connecting system.The elastic sleeve is used for being connected with a first structural part, a mounting hole is formed in the first structural part and comprises a first hole section and a second hole section which are arranged in the axial direction of the mounting hole, and the diameter of the first hole section is smaller than that of the second hole section; the elastic sleeve is provided with a first section and a second section which are mutually connected; wherein the outer diameter of the first section is smaller than that of the second section, the first section is used for being connected and matched with the inner wall of the first hole section when the elastic sleeve is inserted into the mounting hole, and the second section is used for being connected and matched with the inner wall of the second hole section when the elastic sleeve is inserted into the mounting hole. In the process that the elastic sleeve is gradually inserted into the mounting hole, the first section, with the smaller outer diameter, on the elastic sleeve moves to the first hole section from the second hole section, does not elastically deform in the second hole section and only elastically deforms in the first hole section, the extrusion force borne by the bottom, provided with the first section, of the elastic sleeve is reduced, and the service life of the elastic sleeve is prolonged.
本申请涉及一种弹性套筒、连接结构及建筑连接系统，弹性套筒用于与第一结构件连接，第一结构件上开设有安装孔，安装孔包括沿自身轴向排布的第一孔段和第二孔段，第一孔段的直径小于第二孔段的直径，沿弹性套筒的轴向，弹性套筒具有相互连接的第一段和第二段；其中，第一段的外径小于第二段的外径，第一段用以在弹性套筒插入安装孔时与第一孔段的内壁连接配合，第二段用以在弹性套筒插入安装孔时与第二孔段的内壁连接配合。当弹性套筒逐渐插入安装孔的过程中，弹性套筒上外径较小的第一段从第二孔段移动至第一孔段，不在第二孔段内发生弹性变形，仅在第一孔段内发生弹性变形，降低弹性套筒具有第一段的底部受到的挤压力，提高弹性套筒的使用寿命。
Elastic sleeve, connecting structure and building connecting system
弹性套筒、连接结构及建筑连接系统
ZHONG ZHIQIAN (Autor:in)
10.10.2023
Patent
Elektronische Ressource
Chinesisch
IPC:
E04B
Allgemeine Baukonstruktionen
,
GENERAL BUILDING CONSTRUCTIONS
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