A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
The invention relates to the technical field of building water supply and drainage systems, and provides a pre-embedded connecting piece for a building drainage pipeline, the pre-embedded connecting piece comprises a fixed seat, a cover plate and two connecting pipes, the fixed seat is internally provided with a drainage hole and an exhaust hole, and the drainage hole and the exhaust hole are arranged in parallel at an interval; the cover plate abuts against and is slidably arranged on the fixing base and blocks the drainage hole and the exhaust hole. The connecting pipes penetrate through the cover plate and are connected with the cover plate in a sealed mode, the two connecting pipes are inserted into the drainage hole and the exhaust hole respectively, and the outer diameter of each connecting pipe is smaller than the inner diameter of the drainage hole and the inner diameter of the exhaust hole. The two connecting pipes are arranged on the cover plate, the cover plate abuts against the fixing base and is in sliding connection with the fixing base, the relative positions of the connecting pipes and the fixing base can be adjusted so as to counteract pre-buried deviation of the connecting pieces, and therefore the installation convenience of the drainage vertical pipe and the exhaust vertical pipe is improved.
本发明涉及建筑给排水系统技术领域，提出了一种建筑排水管道用预埋连接件，包括固定座、盖板和两个连接管，其中，所述固定座内开设有排水孔和排气孔，所述排水孔和所述排气孔平行且间隔设置；所述盖板抵贴且滑动设置在所述固定座上，并对所述排水孔和所述排气孔进行封堵；所述连接管贯穿所述盖板，并与其密封连接，两个所述连接管分别插入至所述排水孔和所述排气孔内，且所述连接管的外径小于所述排水孔和所述排气孔的内径。本发明通过在盖板上设置两个连接管，并让盖板与固定座抵贴且滑动连接，可以对连接管和固定座的相对位置进行调节，以抵消连接件的预埋偏移，从而提升了排水立管和排气立管的安装便利性。
The invention relates to the technical field of building water supply and drainage systems, and provides a pre-embedded connecting piece for a building drainage pipeline, the pre-embedded connecting piece comprises a fixed seat, a cover plate and two connecting pipes, the fixed seat is internally provided with a drainage hole and an exhaust hole, and the drainage hole and the exhaust hole are arranged in parallel at an interval; the cover plate abuts against and is slidably arranged on the fixing base and blocks the drainage hole and the exhaust hole. The connecting pipes penetrate through the cover plate and are connected with the cover plate in a sealed mode, the two connecting pipes are inserted into the drainage hole and the exhaust hole respectively, and the outer diameter of each connecting pipe is smaller than the inner diameter of the drainage hole and the inner diameter of the exhaust hole. The two connecting pipes are arranged on the cover plate, the cover plate abuts against the fixing base and is in sliding connection with the fixing base, the relative positions of the connecting pipes and the fixing base can be adjusted so as to counteract pre-buried deviation of the connecting pieces, and therefore the installation convenience of the drainage vertical pipe and the exhaust vertical pipe is improved.
本发明涉及建筑给排水系统技术领域，提出了一种建筑排水管道用预埋连接件，包括固定座、盖板和两个连接管，其中，所述固定座内开设有排水孔和排气孔，所述排水孔和所述排气孔平行且间隔设置；所述盖板抵贴且滑动设置在所述固定座上，并对所述排水孔和所述排气孔进行封堵；所述连接管贯穿所述盖板，并与其密封连接，两个所述连接管分别插入至所述排水孔和所述排气孔内，且所述连接管的外径小于所述排水孔和所述排气孔的内径。本发明通过在盖板上设置两个连接管，并让盖板与固定座抵贴且滑动连接，可以对连接管和固定座的相对位置进行调节，以抵消连接件的预埋偏移，从而提升了排水立管和排气立管的安装便利性。
Embedded connecting piece for building drainage pipeline
一种建筑排水管道用预埋连接件
2024-11-01
Patent
Electronic Resource
Chinese
IPC:
E03C
DOMESTIC PLUMBING INSTALLATIONS FOR FRESH WATER OR WASTE WATER
,
Hausinstallationen für Frisch- oder Abwasser
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