A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Building drainage system adopting quick-drainage floor drain
The invention is a divisional application of Chinese application 202010957890.0, and particularly relates to a building drainage system adopting a quick-drainage floor drain. The building drainage system comprises a drainage pipe network, wherein the drainage pipe network comprises an indoor drainage pipe and the quick-drainage floor drain; the quick-drainage floor drain comprises a floor drain outer cylinder and a floor drain inner core; the floor drain outer cylinder is vertically arranged in a ground building; the floor drain inner core comprises a sewer pipe, a floating sleeve and a rotating sleeve; the lower end of the sewer pipe extends into the floor drain outer cylinder, and a water passing port is formed in the sewer pipe; the floating sleeve is glidingly arranged on the sewer pipe in a sleeving manner and moves up and down along the sewer pipe; a plurality of spiral guide plates are uniformly distributed on the peripheral wall surface of the floating sleeve in the circumferential direction; the rotating sleeve is rotationally connected to the lower end of the sewer pipe; and a plurality of overflow structures are uniformly distributed on the peripheral wall surface of the rotating sleeve. Through cooperation of the spiral guide plates and the overflow structures, the water passing port is opened while the water outlet is increased when the drainage amount is large, and high-flow ground water can be drained quickly and timely.
本申请是中国申请202010957890.0的分案申请，具体涉及一种采用快排式地漏的建筑物排水系统，包括排水管网，排水管网包括室内排水管和快排式地漏，快排式地漏包括地漏外筒和地漏内芯，所述地漏外筒竖直设置在地面建筑内且；所述地漏内芯包括下水管，浮动套筒以及转动套筒，下水管的下端延伸至地漏外筒的内部且下水管上设有过水口，浮动套筒滑动套设在下水管上并沿下水管上下移动，浮动套筒的外周壁面上沿其圆周方向均布有若干螺旋导流板，转动套筒转动连接在下水管的下端，转动套筒的外周壁面上均布有若干溢水结构。本发明通过螺旋导流板和溢水结构的配合，排水量大时下水口增大同时过水口打开，能够实现大流量的地面水快速及时地排出。
Building drainage system adopting quick-drainage floor drain
The invention is a divisional application of Chinese application 202010957890.0, and particularly relates to a building drainage system adopting a quick-drainage floor drain. The building drainage system comprises a drainage pipe network, wherein the drainage pipe network comprises an indoor drainage pipe and the quick-drainage floor drain; the quick-drainage floor drain comprises a floor drain outer cylinder and a floor drain inner core; the floor drain outer cylinder is vertically arranged in a ground building; the floor drain inner core comprises a sewer pipe, a floating sleeve and a rotating sleeve; the lower end of the sewer pipe extends into the floor drain outer cylinder, and a water passing port is formed in the sewer pipe; the floating sleeve is glidingly arranged on the sewer pipe in a sleeving manner and moves up and down along the sewer pipe; a plurality of spiral guide plates are uniformly distributed on the peripheral wall surface of the floating sleeve in the circumferential direction; the rotating sleeve is rotationally connected to the lower end of the sewer pipe; and a plurality of overflow structures are uniformly distributed on the peripheral wall surface of the rotating sleeve. Through cooperation of the spiral guide plates and the overflow structures, the water passing port is opened while the water outlet is increased when the drainage amount is large, and high-flow ground water can be drained quickly and timely.
本申请是中国申请202010957890.0的分案申请，具体涉及一种采用快排式地漏的建筑物排水系统，包括排水管网，排水管网包括室内排水管和快排式地漏，快排式地漏包括地漏外筒和地漏内芯，所述地漏外筒竖直设置在地面建筑内且；所述地漏内芯包括下水管，浮动套筒以及转动套筒，下水管的下端延伸至地漏外筒的内部且下水管上设有过水口，浮动套筒滑动套设在下水管上并沿下水管上下移动，浮动套筒的外周壁面上沿其圆周方向均布有若干螺旋导流板，转动套筒转动连接在下水管的下端，转动套筒的外周壁面上均布有若干溢水结构。本发明通过螺旋导流板和溢水结构的配合，排水量大时下水口增大同时过水口打开，能够实现大流量的地面水快速及时地排出。
Building drainage system adopting quick-drainage floor drain
一种采用快排式地漏的建筑物排水系统
XU YINGYING (author) / WU ZHOU (author)
2021-12-03
Patent
Electronic Resource
Chinese
IPC:
E03F
SEWERS
,
Abwasserkanäle
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