A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Drainage water seal device
The embodiment of the invention provides a drainage water seal device so as to avoid the double-water-seal problem caused by a floor drain with a water seal and a water seal well. The embodiment of the invention provides a drainage water seal device which comprises a drainage cavity which is sequentially divided into a transition cavity and a water seal cavity in the water flow direction. The transition cavity is communicated with the outside atmosphere through one end of the drainage cavity; one end of the transverse main pipe is communicated with a drainage system, and the other end of the transverse main pipe is arranged in the drainage cavity and communicated with the transition cavity; the launder is arranged in the transition cavity, so that the interior of the launder is communicated with the outside atmosphere; one end of the launder is communicated with the other end of the transverse main pipe, and the other end of the launder is communicated with the water seal cavity. According to the embodiment of the invention, through the drainage cavity, the transition cavity, the water inlet and the launder, the problems of unsmooth drainage and drainage noise caused by an air resistance phenomenon caused by a double-water-seal problem are solved, and the defects of multiple longitudinal construction pipelines and high construction difficulty caused by the arrangement of an inspection well and a water seal well are avoided.
本发明实施例提供一种排水水封装置，以避免由带水封地漏和水封井带来的“双水封”问题。本发明实施例提供一种排水水封装置，包括：排水腔体，所述排水腔体沿水流方向依次分隔出过渡腔和水封腔；过渡腔，所述过渡腔通过排水腔体的一端与外界大气相通；横干管，一端用于与排水系统连通，另一端设于排水腔体并与过渡腔连通；以及流槽，设于过渡腔内以使流槽内与外界大气连通；所述流槽的一端与横干管的另一端连通，流槽的另一端与水封腔连通。本发明实施例通过排水腔体、过渡腔、进水口和流槽，解决了双水封问题带来的气阻现象导致的排水不畅且产生排水噪声，避免了设置检查井和水封井带来的施工管线纵多，施工难度大的缺陷。
Drainage water seal device
The embodiment of the invention provides a drainage water seal device so as to avoid the double-water-seal problem caused by a floor drain with a water seal and a water seal well. The embodiment of the invention provides a drainage water seal device which comprises a drainage cavity which is sequentially divided into a transition cavity and a water seal cavity in the water flow direction. The transition cavity is communicated with the outside atmosphere through one end of the drainage cavity; one end of the transverse main pipe is communicated with a drainage system, and the other end of the transverse main pipe is arranged in the drainage cavity and communicated with the transition cavity; the launder is arranged in the transition cavity, so that the interior of the launder is communicated with the outside atmosphere; one end of the launder is communicated with the other end of the transverse main pipe, and the other end of the launder is communicated with the water seal cavity. According to the embodiment of the invention, through the drainage cavity, the transition cavity, the water inlet and the launder, the problems of unsmooth drainage and drainage noise caused by an air resistance phenomenon caused by a double-water-seal problem are solved, and the defects of multiple longitudinal construction pipelines and high construction difficulty caused by the arrangement of an inspection well and a water seal well are avoided.
本发明实施例提供一种排水水封装置，以避免由带水封地漏和水封井带来的“双水封”问题。本发明实施例提供一种排水水封装置，包括：排水腔体，所述排水腔体沿水流方向依次分隔出过渡腔和水封腔；过渡腔，所述过渡腔通过排水腔体的一端与外界大气相通；横干管，一端用于与排水系统连通，另一端设于排水腔体并与过渡腔连通；以及流槽，设于过渡腔内以使流槽内与外界大气连通；所述流槽的一端与横干管的另一端连通，流槽的另一端与水封腔连通。本发明实施例通过排水腔体、过渡腔、进水口和流槽，解决了双水封问题带来的气阻现象导致的排水不畅且产生排水噪声，避免了设置检查井和水封井带来的施工管线纵多，施工难度大的缺陷。
Drainage water seal device
一种排水水封装置
LI BO (author) / TAN CHUN (author) / SHI YONGTAO (author) / LIU GUANGSHENG (author) / SUN GANG (author) / YANG JIANPING (author)
2022-04-29
Patent
Electronic Resource
Chinese
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