A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Sealing pipe, pipe group structure and closestool device
The invention provides a sealing pipe, a pipe group structure and a closestool device, the sealing pipe comprises an axially extending pipe body section and a sealing pipe section arranged at one end of the pipe body section, and the sealing pipe is provided with a circumferential flange radially extending towards the side deviating from the axis; the first annular convex rib is arranged on the outer surface of the pipe body section; the second annular convex rib is arranged on the circumferential flange, and the second annular convex rib is at least provided with a first part and a second part which are arranged on the two sides of the circumferential flange in the axial direction of the pipe body. By means of the sealing pipe, the pipe set structure and the closestool device, the problem that according to a closestool device in the prior art, the sealing performance between a closestool body and a blow-off pipe is poor can be solved.
本发明提供了一种密封管、管组结构和马桶装置，密封管包括轴向延伸的管体段和设置在管体段一端的密封管段，密封管具有朝向背离轴线一侧径向延伸的周向凸缘；第一环形凸筋，第一环形凸筋设置在管体段的外表面上；第二环形凸筋，第二环形凸筋设置在周向凸缘上，沿管体的轴向，第二环形凸筋至少具有设置在周向凸缘的两侧的第一部分和第二部分。本发明提供的密封管、管组结构和马桶装置能够解决现有技术中的马桶装置存在马桶本体与排污管之间存在密封性差的问题。
Sealing pipe, pipe group structure and closestool device
The invention provides a sealing pipe, a pipe group structure and a closestool device, the sealing pipe comprises an axially extending pipe body section and a sealing pipe section arranged at one end of the pipe body section, and the sealing pipe is provided with a circumferential flange radially extending towards the side deviating from the axis; the first annular convex rib is arranged on the outer surface of the pipe body section; the second annular convex rib is arranged on the circumferential flange, and the second annular convex rib is at least provided with a first part and a second part which are arranged on the two sides of the circumferential flange in the axial direction of the pipe body. By means of the sealing pipe, the pipe set structure and the closestool device, the problem that according to a closestool device in the prior art, the sealing performance between a closestool body and a blow-off pipe is poor can be solved.
本发明提供了一种密封管、管组结构和马桶装置，密封管包括轴向延伸的管体段和设置在管体段一端的密封管段，密封管具有朝向背离轴线一侧径向延伸的周向凸缘；第一环形凸筋，第一环形凸筋设置在管体段的外表面上；第二环形凸筋，第二环形凸筋设置在周向凸缘上，沿管体的轴向，第二环形凸筋至少具有设置在周向凸缘的两侧的第一部分和第二部分。本发明提供的密封管、管组结构和马桶装置能够解决现有技术中的马桶装置存在马桶本体与排污管之间存在密封性差的问题。
Sealing pipe, pipe group structure and closestool device
密封管、管组结构和马桶装置
HUANG WEIXIN (author) / WANG YUTAO (author) / WEN ZHENG (author) / WU PENGFEI (author) / PENG ZHIQIU (author) / XIE WEIFAN (author)
2024-09-27
Patent
Electronic Resource
Chinese
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