A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Toilet drainage and waterproofing system based on backfilling and construction method
The invention discloses a toilet drainage and waterproofing system based on backfill and a construction method.The drainage and waterproofing system comprises a drainage stand pipe and a base layer, a caisson waterproof layer and a backfill layer are sequentially arranged above the base layer, a surface layer structure layer is arranged above the backfill layer, and a main drainage pipe communicated with the drainage stand pipe is arranged in the backfill layer; a branch connector is arranged on the main drainage pipe, a plurality of auxiliary drainage pipes are connected into the branch connector after being gathered, flow guide groove gathering pipe fittings and flow guide grooves are sleeved on ports of the auxiliary drainage pipes, the upper surfaces of the flow guide grooves are flush with the upper surface of the backfilling layer, and three rows of pipe fittings are further arranged on the drainage stand pipe and located above the caisson waterproof layer. The flow guide groove pipe fitting and the three rows of pipe fittings are arranged, accumulated water is drained through the flow guide grooves formed in the surface layer, and water accumulation is avoided. The three rows of pipe fittings effectively discharge accumulated water of the caisson and have the function of preventing backflow and overflow; and the surface layer is waterproof without construction, so that the construction process of surface layer drainage is reduced, the construction period is shortened, and the cost is saved.
本发明公开了一种基于回填的卫生间排水防水系统及施工方法，所述排水防水系统包括排水立管和基层，基层的上方依次设置有沉箱防水层和回填层，回填层上方设置有面层结构层，回填层内设置有与排水立管连通的主排水管，主排水管上设置有分支接口，多个副排水管汇集后接入所述分支接口，副排水管的端口套装有导流槽汇集管件以及导流槽，导流槽上表面与回填层上表面齐平，在排水立管上位于沉箱防水层的上方还设有三排管件。本申请设置导流槽管件以及三排管件，利用面层设置导流槽将积水引流，避免积水。三排管件有效的排出沉箱积水以及具有防返溢的功能；并且可实现面层防水无需施工，减少了面层排水的施工流程，减短了施工周期，节约了成本。
Toilet drainage and waterproofing system based on backfilling and construction method
The invention discloses a toilet drainage and waterproofing system based on backfill and a construction method.The drainage and waterproofing system comprises a drainage stand pipe and a base layer, a caisson waterproof layer and a backfill layer are sequentially arranged above the base layer, a surface layer structure layer is arranged above the backfill layer, and a main drainage pipe communicated with the drainage stand pipe is arranged in the backfill layer; a branch connector is arranged on the main drainage pipe, a plurality of auxiliary drainage pipes are connected into the branch connector after being gathered, flow guide groove gathering pipe fittings and flow guide grooves are sleeved on ports of the auxiliary drainage pipes, the upper surfaces of the flow guide grooves are flush with the upper surface of the backfilling layer, and three rows of pipe fittings are further arranged on the drainage stand pipe and located above the caisson waterproof layer. The flow guide groove pipe fitting and the three rows of pipe fittings are arranged, accumulated water is drained through the flow guide grooves formed in the surface layer, and water accumulation is avoided. The three rows of pipe fittings effectively discharge accumulated water of the caisson and have the function of preventing backflow and overflow; and the surface layer is waterproof without construction, so that the construction process of surface layer drainage is reduced, the construction period is shortened, and the cost is saved.
本发明公开了一种基于回填的卫生间排水防水系统及施工方法，所述排水防水系统包括排水立管和基层，基层的上方依次设置有沉箱防水层和回填层，回填层上方设置有面层结构层，回填层内设置有与排水立管连通的主排水管，主排水管上设置有分支接口，多个副排水管汇集后接入所述分支接口，副排水管的端口套装有导流槽汇集管件以及导流槽，导流槽上表面与回填层上表面齐平，在排水立管上位于沉箱防水层的上方还设有三排管件。本申请设置导流槽管件以及三排管件，利用面层设置导流槽将积水引流，避免积水。三排管件有效的排出沉箱积水以及具有防返溢的功能；并且可实现面层防水无需施工，减少了面层排水的施工流程，减短了施工周期，节约了成本。
Toilet drainage and waterproofing system based on backfilling and construction method
一种基于回填的卫生间排水防水系统及施工方法
CHEN JIANGHUI (author) / ZHENG SHUISHENG (author) / LIN XINXIN (author)
2024-08-27
Patent
Electronic Resource
Chinese
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