Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Steel-plastic pipe node connecting structure and construction method
The invention discloses a steel-plastic pipe node connecting structure and a construction method, relates to the technical field of pipe connection, and solves the problem that a pipe connector leakswater easily. The steel-plastic pipe node connecting structure comprises a connector used for connecting two pipes. The steel-plastic pipe node connecting structure is characterized in that the connector comprises an inner ring sleeve, an outer ring sleeve and a connecting part; the connecting part is positioned between the inner ring sleeve and the outer ring sleeve; the inner ring sleeve and theouter ring sleeve are combined to form a penetrating port through the connecting part; the penetrating port is used for the penetration of the two pipes; a compressing ring used for compressing the outer ring sleeve on the outer walls of the two pipes is arranged on the outer side of the outer ring sleeve; a convex part which protrudes towards the center is arranged on the outer wall of the outerring sleeve and comprises an inclined guide surface; the inclined guide surface inclines downward; the length of the convex part is the same as that of the connecting part; the inner diameter of thecompressing ring is smaller than the outer diameter of the convex part; and the compressing ring moves towards the convex part along the inclined guide surface, so as to compress the outer ring sleeve. Through the steel-plastic pipe node connecting structure, the pipe connecting sealability can be improved.
本发明公开了一种钢塑管节点连接结构及施工方法，涉及管道连接的技术领域，解决了管道连接处容易漏水的问题，其包括用于连接两个管道的连接件，其特征在于：所述连接件包括内环套、外环套以及位于两者之间连接两者的连接部，所述内环套与外环套通过连接部形成有分别供两个管道穿设的穿口，所述外环套外侧还设置有将外环套压紧在两管道外壁上的压紧环，所述外环套的外壁上设置有向中心方向凸起的外凸部，所述外凸部具有向下倾斜的斜导面，所述外凸部的长度与连接部的长度相同，所述压紧环的内径小于外凸部的外径，所述压紧环沿斜导面向外凸部上移动实现对外环套的压紧。本发明能够提升管道连接的密封性。
Steel-plastic pipe node connecting structure and construction method
The invention discloses a steel-plastic pipe node connecting structure and a construction method, relates to the technical field of pipe connection, and solves the problem that a pipe connector leakswater easily. The steel-plastic pipe node connecting structure comprises a connector used for connecting two pipes. The steel-plastic pipe node connecting structure is characterized in that the connector comprises an inner ring sleeve, an outer ring sleeve and a connecting part; the connecting part is positioned between the inner ring sleeve and the outer ring sleeve; the inner ring sleeve and theouter ring sleeve are combined to form a penetrating port through the connecting part; the penetrating port is used for the penetration of the two pipes; a compressing ring used for compressing the outer ring sleeve on the outer walls of the two pipes is arranged on the outer side of the outer ring sleeve; a convex part which protrudes towards the center is arranged on the outer wall of the outerring sleeve and comprises an inclined guide surface; the inclined guide surface inclines downward; the length of the convex part is the same as that of the connecting part; the inner diameter of thecompressing ring is smaller than the outer diameter of the convex part; and the compressing ring moves towards the convex part along the inclined guide surface, so as to compress the outer ring sleeve. Through the steel-plastic pipe node connecting structure, the pipe connecting sealability can be improved.
本发明公开了一种钢塑管节点连接结构及施工方法，涉及管道连接的技术领域，解决了管道连接处容易漏水的问题，其包括用于连接两个管道的连接件，其特征在于：所述连接件包括内环套、外环套以及位于两者之间连接两者的连接部，所述内环套与外环套通过连接部形成有分别供两个管道穿设的穿口，所述外环套外侧还设置有将外环套压紧在两管道外壁上的压紧环，所述外环套的外壁上设置有向中心方向凸起的外凸部，所述外凸部具有向下倾斜的斜导面，所述外凸部的长度与连接部的长度相同，所述压紧环的内径小于外凸部的外径，所述压紧环沿斜导面向外凸部上移动实现对外环套的压紧。本发明能够提升管道连接的密封性。
Steel-plastic pipe node connecting structure and construction method
一种钢塑管节点连接结构及施工方法
ZHENG SHIFEN (Autor:in) / ZHENG HUAPING (Autor:in)
01.09.2020
Patent
Elektronische Ressource
Chinesisch
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