A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Floor drain core and floor drain provided with same
The invention relates to a floor drain core suitable for an interlayer drainage system and a floor drain provided with the floor drain core. According to the floor drain core, based on the fact that aconvex plate, a first flow guide tube, a first transition tube, a water outlet, a water seal partition plate, a water passing channel and a U-shaped tube are connected in sequence from top to bottom,a flow guide tube is additionally arranged at a connecting opening position of the first flow guide tube and the first transition tube, and the outer diameter of the first flow guide tube is greaterthan the outer diameter of the U-shaped tube. The floor drain is composed of a floor drain shell and the floor drain core. The floor drain shell is composed of a floor drain grate and a floor drain shell body, and the height of a connecting opening, upward and in contact with the floor drain core, of the floor drain shell body is more than or equal to 12.8mm and is less than or equal to 25mm. Dueto the additional arrangement of the flow guide tube, the drainage speed of the floor drain core and the floor drain is increased; and because a space for installing a connecting opening of an upgraded floor drain core is preset, the floor drain core can be upgraded without replacing the floor drain shell in the future, and meanwhile, the tube diameter and the drainage speed of the upgraded floordrain core are not reduced.
本发明涉及一种适用于隔层排水系统的地漏芯及装有该地漏芯的地漏。所述地漏芯是在凸台、第一导流管、第一过渡管、出水口、水封隔板、过水通道和U型管按上下顺序依次相连的基础上，在其第一导流管和第一过渡管的接口处增设一导流管，第一导流管的外直径＞U型管的外直径。所述地漏由地漏壳体和上述地漏芯组成，地漏壳体由地漏箅子和地漏壳体主体组成，25mm≥设置地漏壳体主体向上的与地漏芯相接触的接口的高度≥12.8mm。因增设了导流管所以提高了地漏芯和地漏的排水速度；又因预设了安装升级地漏芯接口的空间，所以日后不需要更换地漏壳体，就可以对地漏芯升级，同时不会减小升级地漏芯的管径及它的排水速度。
Floor drain core and floor drain provided with same
The invention relates to a floor drain core suitable for an interlayer drainage system and a floor drain provided with the floor drain core. According to the floor drain core, based on the fact that aconvex plate, a first flow guide tube, a first transition tube, a water outlet, a water seal partition plate, a water passing channel and a U-shaped tube are connected in sequence from top to bottom,a flow guide tube is additionally arranged at a connecting opening position of the first flow guide tube and the first transition tube, and the outer diameter of the first flow guide tube is greaterthan the outer diameter of the U-shaped tube. The floor drain is composed of a floor drain shell and the floor drain core. The floor drain shell is composed of a floor drain grate and a floor drain shell body, and the height of a connecting opening, upward and in contact with the floor drain core, of the floor drain shell body is more than or equal to 12.8mm and is less than or equal to 25mm. Dueto the additional arrangement of the flow guide tube, the drainage speed of the floor drain core and the floor drain is increased; and because a space for installing a connecting opening of an upgraded floor drain core is preset, the floor drain core can be upgraded without replacing the floor drain shell in the future, and meanwhile, the tube diameter and the drainage speed of the upgraded floordrain core are not reduced.
本发明涉及一种适用于隔层排水系统的地漏芯及装有该地漏芯的地漏。所述地漏芯是在凸台、第一导流管、第一过渡管、出水口、水封隔板、过水通道和U型管按上下顺序依次相连的基础上，在其第一导流管和第一过渡管的接口处增设一导流管，第一导流管的外直径＞U型管的外直径。所述地漏由地漏壳体和上述地漏芯组成，地漏壳体由地漏箅子和地漏壳体主体组成，25mm≥设置地漏壳体主体向上的与地漏芯相接触的接口的高度≥12.8mm。因增设了导流管所以提高了地漏芯和地漏的排水速度；又因预设了安装升级地漏芯接口的空间，所以日后不需要更换地漏壳体，就可以对地漏芯升级，同时不会减小升级地漏芯的管径及它的排水速度。
Floor drain core and floor drain provided with same
一种地漏芯及装有该地漏芯的地漏
LI ZHIMING (author)
2020-04-24
Patent
Electronic Resource
Chinese
IPC:
E03F
SEWERS
,
Abwasserkanäle
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