Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Pipeline for house building drainage system
The invention discloses a pipeline for a house building drainage system, which comprises a plurality of pipe joints, each pipe joint comprises a small-diameter section, a large-diameter section and a variable-diameter section, two opposite ends of the large-diameter section are respectively connected to the two small-diameter sections through the variable-diameter sections, and exhaust holes are formed in the pipe wall of the large-diameter section; the first end of the inserting pipe is detachably connected to one small-diameter section of one pipe joint through a connecting sleeve, the second end of the inserting pipe is inserted into the other small-diameter section of the adjacent pipe joint, and the inner diameter of the inserting pipe is gradually reduced from the first end of the inserting pipe to the second end of the inserting pipe. A gap is formed between the filter screen cylinder and the pipe wall of the large-diameter section, the other end of the filter screen cylinder extends into one variable-diameter section and is connected to the pipe wall of one variable-diameter section, a flange is formed at one end of the filter screen cylinder, the flange is arranged in a circle in the circumferential direction of the filter screen cylinder, and the outer edge of the flange is connected to the pipe wall of the large-diameter section. The problem that when the internal water quantity of a pipeline of an existing drainage system suddenly increases, the internal pressure of the pipeline suddenly increases, and the pipeline is prone to being broken is solved.
本发明公开了一种房屋建筑排水系统用管道，包括：多个管节，管节包括细径段、粗径段和变径段，粗径段的相对两端分别通过变径段连接于两个细径段，粗径段的管壁开设有排气孔；插接管，其第一端通过连接套管可拆卸地连接于一个管节的一个细径段，其第二端插接于相邻管节的另一个细径段，插接管的内径尺寸自插接管的第一端向插接管的第二端逐渐缩小。滤网筒，与粗径段的管壁之间形成有间隙，滤网筒的另一端伸至一个变径段中并连接于一个变径段的管壁，滤网筒的一端形成有翼缘，翼缘沿滤网筒的周向方向设置一圈，翼缘的外缘连接于粗径段的管壁。本发明解决了现有的排水系统的管道在内部水量突增时，管道内部压力突增容易导致管道破裂的问题。
Pipeline for house building drainage system
The invention discloses a pipeline for a house building drainage system, which comprises a plurality of pipe joints, each pipe joint comprises a small-diameter section, a large-diameter section and a variable-diameter section, two opposite ends of the large-diameter section are respectively connected to the two small-diameter sections through the variable-diameter sections, and exhaust holes are formed in the pipe wall of the large-diameter section; the first end of the inserting pipe is detachably connected to one small-diameter section of one pipe joint through a connecting sleeve, the second end of the inserting pipe is inserted into the other small-diameter section of the adjacent pipe joint, and the inner diameter of the inserting pipe is gradually reduced from the first end of the inserting pipe to the second end of the inserting pipe. A gap is formed between the filter screen cylinder and the pipe wall of the large-diameter section, the other end of the filter screen cylinder extends into one variable-diameter section and is connected to the pipe wall of one variable-diameter section, a flange is formed at one end of the filter screen cylinder, the flange is arranged in a circle in the circumferential direction of the filter screen cylinder, and the outer edge of the flange is connected to the pipe wall of the large-diameter section. The problem that when the internal water quantity of a pipeline of an existing drainage system suddenly increases, the internal pressure of the pipeline suddenly increases, and the pipeline is prone to being broken is solved.
本发明公开了一种房屋建筑排水系统用管道，包括：多个管节，管节包括细径段、粗径段和变径段，粗径段的相对两端分别通过变径段连接于两个细径段，粗径段的管壁开设有排气孔；插接管，其第一端通过连接套管可拆卸地连接于一个管节的一个细径段，其第二端插接于相邻管节的另一个细径段，插接管的内径尺寸自插接管的第一端向插接管的第二端逐渐缩小。滤网筒，与粗径段的管壁之间形成有间隙，滤网筒的另一端伸至一个变径段中并连接于一个变径段的管壁，滤网筒的一端形成有翼缘，翼缘沿滤网筒的周向方向设置一圈，翼缘的外缘连接于粗径段的管壁。本发明解决了现有的排水系统的管道在内部水量突增时，管道内部压力突增容易导致管道破裂的问题。
Pipeline for house building drainage system
房屋建筑排水系统用管道
MAO YU (Autor:in) / ZHAI XIAOQIANG (Autor:in) / LIU JIAN (Autor:in) / CHENG BAOKANG (Autor:in) / LIU YANG (Autor:in) / HUO SHI (Autor:in)
13.09.2024
Patent
Elektronische Ressource
Chinesisch
IPC:
E03F
SEWERS
,
Abwasserkanäle
Automatic cleaning device for drainage pipeline for building house
| Europäisches Patentamt | 2020