A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Same-floor drainage system of toilet without slab lowering
The invention provides a same-floor drainage system of a toilet without slab lowering. The same-floor drainage system of the toilet without slab lowering is composed of a drainage vertical pipe, a sewage transverse branch pipe, a waste water transverse branch pipe, an integrated water seal, a floor drain, a ground floor slab and a floor decoration layer; the drainage vertical pipe penetrates through the ground floor slab; a water seal channel of the integrated water seal is arranged in a ground floor slab, the transversely-closed bottom outer wall does not penetrate through the ground floor slab; at least two openings, of the integrated water seal, above the ground floor slab communicate with and are converged to be connected with the water seal channel; and a waste water transverse branchpipe connector is connected with the floor drain and a wash basin pipeline, and the floor drain and the wash basin pipeline are not provided with traps or water seal devices. According to the same-floor drainage system of the toilet without slab lowering, the problems that a floor slab needs to be lowered during same-floor drainage of a traditional building, the traps which are arranged below alldrainage points are prone to drying up to cause odor return can be solved, and the effects that same-floor drainage does not need slab lowering, a toilet does not have peculiar smells, and the pipeline is easy to overhaul are achieved.
一种卫生间不降板同层排水系统，由排水立管、污水横支管、废水横支管、集成水封、地漏、地面楼板及地面装饰层构成；排水立管穿越地面楼板；集成水封的水封通道设置在地面楼板中，横向封闭的底部外壁不穿越地面楼板；集成水封在地面楼板上方最少有两个开口连通并汇聚连接水封通道；废水横支管接口连接地漏及面盆管道，地漏及面盆管道均没有存水弯或水封装置。本发明能解决传统建筑同层排水需要降楼板并且各个排水点下方各自设置存水弯容易干涸导致返臭的问题，实现同层排水无需降板，卫生间不会有异味，管道易于检修的效果。
Same-floor drainage system of toilet without slab lowering
The invention provides a same-floor drainage system of a toilet without slab lowering. The same-floor drainage system of the toilet without slab lowering is composed of a drainage vertical pipe, a sewage transverse branch pipe, a waste water transverse branch pipe, an integrated water seal, a floor drain, a ground floor slab and a floor decoration layer; the drainage vertical pipe penetrates through the ground floor slab; a water seal channel of the integrated water seal is arranged in a ground floor slab, the transversely-closed bottom outer wall does not penetrate through the ground floor slab; at least two openings, of the integrated water seal, above the ground floor slab communicate with and are converged to be connected with the water seal channel; and a waste water transverse branchpipe connector is connected with the floor drain and a wash basin pipeline, and the floor drain and the wash basin pipeline are not provided with traps or water seal devices. According to the same-floor drainage system of the toilet without slab lowering, the problems that a floor slab needs to be lowered during same-floor drainage of a traditional building, the traps which are arranged below alldrainage points are prone to drying up to cause odor return can be solved, and the effects that same-floor drainage does not need slab lowering, a toilet does not have peculiar smells, and the pipeline is easy to overhaul are achieved.
一种卫生间不降板同层排水系统，由排水立管、污水横支管、废水横支管、集成水封、地漏、地面楼板及地面装饰层构成；排水立管穿越地面楼板；集成水封的水封通道设置在地面楼板中，横向封闭的底部外壁不穿越地面楼板；集成水封在地面楼板上方最少有两个开口连通并汇聚连接水封通道；废水横支管接口连接地漏及面盆管道，地漏及面盆管道均没有存水弯或水封装置。本发明能解决传统建筑同层排水需要降楼板并且各个排水点下方各自设置存水弯容易干涸导致返臭的问题，实现同层排水无需降板，卫生间不会有异味，管道易于检修的效果。
Same-floor drainage system of toilet without slab lowering
一种卫生间不降板同层排水系统
LIN GUOQIANG (author) / QIU SHOUHUA (author)
2020-05-08
Patent
Electronic Resource
Chinese
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