Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Building drainage facility water return prevention device and assembling method
The invention relates to the technical field of drainage facilities, in particular to a building drainage facility water return preventing device and an assembling method. The device comprises a shell, a middle pipe and a plugging device, the shell is embedded in the building ground and communicates with a sewer pipe, the middle pipe is vertically arranged in the shell, and the lower end of the middle pipe communicates with the outer side of the sewer pipe and the outer side of the middle pipe; the plugging device comprises an upper plate body, a lower plate body and a plurality of plugging plates located between the upper plate body and the lower plate body. The upper plate body sleeves the middle pipe and is installed on the middle pipe or the shell in an up-and-down moving mode, the lower plate body sleeves the middle pipe and is installed on the upper plate body in a rotating mode, the upper plate body drives the lower plate body to move up and down to drive the lower plate body torotate, and then the blocking plate is driven to extend out of or retract into the upper plate body and the lower plate body. By arranging the blocking device, water flowing back in the reverse direction can be blocked, and then the anti-water-returning effect is achieved; and meanwhile, all the components are mounted in a nested manner, so that the mounting and dismounting are convenient, and the cleaning is convenient.
本发明涉及排水设施技术领域，具体涉及一种建筑物排水设施防反水装置及装配方法。包括壳体、中部管以及封堵装置，壳体嵌装于建筑地面且与下水管连通，中部管竖直设置于壳体的内部，中部管的下端与下水管及中部管的外侧连通；封堵装置包括上板体、下板体以及位于上板体和下板体之间的若干封堵板，上板体套装于中部管且可上下移动地安装于中部管或壳体，下板体套装于中部管且下板体可转动地安装于上板体，上板体带动下板体上下移动时带动下板体转动运动，进而带动封堵板伸出或者退回上板体和下板体内部。本发明通过设置封堵装置，能够对反向回流的水进行阻挡，进而起到防反水作用；同时本发明的所有部件均采用嵌套式安装，装拆方便，便于清洗。
Building drainage facility water return prevention device and assembling method
The invention relates to the technical field of drainage facilities, in particular to a building drainage facility water return preventing device and an assembling method. The device comprises a shell, a middle pipe and a plugging device, the shell is embedded in the building ground and communicates with a sewer pipe, the middle pipe is vertically arranged in the shell, and the lower end of the middle pipe communicates with the outer side of the sewer pipe and the outer side of the middle pipe; the plugging device comprises an upper plate body, a lower plate body and a plurality of plugging plates located between the upper plate body and the lower plate body. The upper plate body sleeves the middle pipe and is installed on the middle pipe or the shell in an up-and-down moving mode, the lower plate body sleeves the middle pipe and is installed on the upper plate body in a rotating mode, the upper plate body drives the lower plate body to move up and down to drive the lower plate body torotate, and then the blocking plate is driven to extend out of or retract into the upper plate body and the lower plate body. By arranging the blocking device, water flowing back in the reverse direction can be blocked, and then the anti-water-returning effect is achieved; and meanwhile, all the components are mounted in a nested manner, so that the mounting and dismounting are convenient, and the cleaning is convenient.
本发明涉及排水设施技术领域，具体涉及一种建筑物排水设施防反水装置及装配方法。包括壳体、中部管以及封堵装置，壳体嵌装于建筑地面且与下水管连通，中部管竖直设置于壳体的内部，中部管的下端与下水管及中部管的外侧连通；封堵装置包括上板体、下板体以及位于上板体和下板体之间的若干封堵板，上板体套装于中部管且可上下移动地安装于中部管或壳体，下板体套装于中部管且下板体可转动地安装于上板体，上板体带动下板体上下移动时带动下板体转动运动，进而带动封堵板伸出或者退回上板体和下板体内部。本发明通过设置封堵装置，能够对反向回流的水进行阻挡，进而起到防反水作用；同时本发明的所有部件均采用嵌套式安装，装拆方便，便于清洗。
Building drainage facility water return prevention device and assembling method
一种建筑物排水设施防反水装置及装配方法
ZHAO YUFEN (Autor:in)
20.11.2020
Patent
Elektronische Ressource
Chinesisch
IPC:
E03F
SEWERS
,
Abwasserkanäle
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