Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Anti-seepage joint for roof, water seepage prevention device and preparation method
The invention relates to the technical field of high-rise building pollution discharge, in particular to an anti-seepage joint for a roof, which is characterized in that a water return prevention step is arranged in a connecting pipe, and a first bell mouth and a second bell mouth are respectively arranged at two ends of the connecting pipe; an umbrella-shaped opening of an embedded sleeve is connected with the connecting pipe; and the connecting pipe and the umbrella-shaped opening of the embedded sleeve form a hollow channel. The water seepage prevention device comprises an anti-seepage joint; the embedded sleeve is mounted in a roof floor, and one end of the embedded sleeve is covered by the umbrella-shaped opening of the embedded sleeve; the pre-embedded sleeve umbrella-shaped opening is mounted in a slope protection part, and the slope protection part is mounted on a roof floor; the first bell mouth and the second bell mouth are both connected with a plastic pipe; a waterproof layer is arranged between the plastic pipe and the embedded sleeve; a vent cap is mounted at the top end of the plastic pipe. Therefore, problems of cracking and water leakage caused by different materials of the water seepage prevention device in the prior art are solved. The anti-seepage joint is simple in structure and high in stability, and the construction of the anti-seepage connector for manufacturing the anti-seepage device is simple, safe and reliable.
本发明涉及高层建筑排污技术领域，特别是涉及一种用于屋面的防渗水接头，包括：连接管中设置有防返水台阶，连接管的两端分别设置有第一承口和第二承口；预埋套管伞型口与连接管连接；连接管与预埋套管伞型口形成中空通道。防渗水装置包括：防渗水接头；预埋套管安装在屋面楼板中，预埋套管的一端被埋套管伞型口盖住；预埋套管伞型口安装在护坡中，护坡安装在屋面楼板上；第一承口和第二承口均与塑料管连接；塑料管与预埋套管之间设置有防水层；塑料管的顶端安装有通气帽。本发明解决现有技术中防渗水装置由于材质不同导致开裂以及漏水的问题。上述防渗水接头的结构简单、稳固定高，并且防渗水接头用于制作防渗水装置的施工简单、安全可靠。
Anti-seepage joint for roof, water seepage prevention device and preparation method
The invention relates to the technical field of high-rise building pollution discharge, in particular to an anti-seepage joint for a roof, which is characterized in that a water return prevention step is arranged in a connecting pipe, and a first bell mouth and a second bell mouth are respectively arranged at two ends of the connecting pipe; an umbrella-shaped opening of an embedded sleeve is connected with the connecting pipe; and the connecting pipe and the umbrella-shaped opening of the embedded sleeve form a hollow channel. The water seepage prevention device comprises an anti-seepage joint; the embedded sleeve is mounted in a roof floor, and one end of the embedded sleeve is covered by the umbrella-shaped opening of the embedded sleeve; the pre-embedded sleeve umbrella-shaped opening is mounted in a slope protection part, and the slope protection part is mounted on a roof floor; the first bell mouth and the second bell mouth are both connected with a plastic pipe; a waterproof layer is arranged between the plastic pipe and the embedded sleeve; a vent cap is mounted at the top end of the plastic pipe. Therefore, problems of cracking and water leakage caused by different materials of the water seepage prevention device in the prior art are solved. The anti-seepage joint is simple in structure and high in stability, and the construction of the anti-seepage connector for manufacturing the anti-seepage device is simple, safe and reliable.
本发明涉及高层建筑排污技术领域，特别是涉及一种用于屋面的防渗水接头，包括：连接管中设置有防返水台阶，连接管的两端分别设置有第一承口和第二承口；预埋套管伞型口与连接管连接；连接管与预埋套管伞型口形成中空通道。防渗水装置包括：防渗水接头；预埋套管安装在屋面楼板中，预埋套管的一端被埋套管伞型口盖住；预埋套管伞型口安装在护坡中，护坡安装在屋面楼板上；第一承口和第二承口均与塑料管连接；塑料管与预埋套管之间设置有防水层；塑料管的顶端安装有通气帽。本发明解决现有技术中防渗水装置由于材质不同导致开裂以及漏水的问题。上述防渗水接头的结构简单、稳固定高，并且防渗水接头用于制作防渗水装置的施工简单、安全可靠。
Anti-seepage joint for roof, water seepage prevention device and preparation method
一种用于屋面的防渗水接头、防渗水装置及制备方法
WANG XINGHUA (Autor:in) / JIA LIRONG (Autor:in) / PENG HAIJUN (Autor:in)
18.02.2022
Patent
Elektronische Ressource
Chinesisch
Building roof deformation joint anti-seepage structure
| Europäisches Patentamt | 2021