A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Toilet drainage pipeline and construction method thereof
The invention relates to the field of drainage pipelines, in particular to a toilet drainage pipeline and a construction method thereof. The toilet drainage pipeline comprises a pre-buried pipe, an inner sleeve and a sealing connection structure, the pre-buried pipe is pre-buried in a concrete slab, the upper end of the pre-buried pipe is provided with an upper annular plate, and the lower end of the pre-buried pipe is provided with a lower annular plate; the inner sleeve is inserted into the embedded pipe, a lower sealing ring plate is arranged at the lower end of the inner sleeve and located below the lower ring plate, and the lower sealing ring plate and the lower ring plate abut against each other and are sealed. The sealing connection structure is arranged on the upper annular plate and is configured to be matched with the upper annular plate so that the embedded pipe and the upper end of the inner sleeve can be sealed and connected in a fastened mode. The inner sleeve is arranged in the embedded pipe in a sleeved mode, the drainage branch pipes are connected to the two ends of the inner sleeve in the using process, when the drainage pipeline is blocked or damaged, only the inner sleeve needs to be directly replaced, the embedded pipe is prevented from being damaged, the repairing step is simplified, and the anti-seepage effect is guaranteed.
本发明涉及排水管道领域，具体涉及一种卫生间排水管道及其施工方法。其中卫生间排水管道包括预埋管、内套管和密封连接结构，预埋管预埋在混凝土板内，预埋管上端具有上环板、下端具有下环板；内套管插装于预埋管，内套管的下端部设置有下密封环板，下密封环板位于下环板的下方且两者顶紧密封；密封连接结构设置于上环板处，密封连接结构配置成与上环板配合使得预埋管和内套管的上端部密封且紧固连接。本发明通过在预埋管内套置内套管，使用时排水支管连接在内套管的两端，在排水管道堵塞或损伤时，直接更换内套管即可，防止预埋管损伤，简化修理步骤，保证防渗效果。
Toilet drainage pipeline and construction method thereof
The invention relates to the field of drainage pipelines, in particular to a toilet drainage pipeline and a construction method thereof. The toilet drainage pipeline comprises a pre-buried pipe, an inner sleeve and a sealing connection structure, the pre-buried pipe is pre-buried in a concrete slab, the upper end of the pre-buried pipe is provided with an upper annular plate, and the lower end of the pre-buried pipe is provided with a lower annular plate; the inner sleeve is inserted into the embedded pipe, a lower sealing ring plate is arranged at the lower end of the inner sleeve and located below the lower ring plate, and the lower sealing ring plate and the lower ring plate abut against each other and are sealed. The sealing connection structure is arranged on the upper annular plate and is configured to be matched with the upper annular plate so that the embedded pipe and the upper end of the inner sleeve can be sealed and connected in a fastened mode. The inner sleeve is arranged in the embedded pipe in a sleeved mode, the drainage branch pipes are connected to the two ends of the inner sleeve in the using process, when the drainage pipeline is blocked or damaged, only the inner sleeve needs to be directly replaced, the embedded pipe is prevented from being damaged, the repairing step is simplified, and the anti-seepage effect is guaranteed.
本发明涉及排水管道领域，具体涉及一种卫生间排水管道及其施工方法。其中卫生间排水管道包括预埋管、内套管和密封连接结构，预埋管预埋在混凝土板内，预埋管上端具有上环板、下端具有下环板；内套管插装于预埋管，内套管的下端部设置有下密封环板，下密封环板位于下环板的下方且两者顶紧密封；密封连接结构设置于上环板处，密封连接结构配置成与上环板配合使得预埋管和内套管的上端部密封且紧固连接。本发明通过在预埋管内套置内套管，使用时排水支管连接在内套管的两端，在排水管道堵塞或损伤时，直接更换内套管即可，防止预埋管损伤，简化修理步骤，保证防渗效果。
Toilet drainage pipeline and construction method thereof
一种卫生间排水管道及其施工方法
2024-01-16
Patent
Electronic Resource
Chinese
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