Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Multifunctional drainage pipe fitting and construction method
The invention belongs to the technical field of building drainage, and particularly relates to a multifunctional drainage pipe fitting and a construction method.The multifunctional drainage pipe fitting comprises a cover plate and a pipe fitting device, the pipe fitting device comprises an inner pipe and a pipe fitting body, and a cavity is formed in the pipe fitting body; the upper end of the pipe fitting body is open. The inner pipe sequentially penetrates through the pipe fitting main body and the cover plate, a plurality of through holes I are formed in the cover plate, and the through holes I are respectively communicated with the cavity of the pipe fitting main body; a plurality of water diversion holes are formed in the periphery of the part, located in the cavity of the pipe fitting body, of the inner pipe; the interior of the inner pipe is communicated with the cavity of the pipe fitting main body through a plurality of water diversion holes; compared with the prior art, the multifunctional drainage pipe fitting and the construction method have the advantages that (1) free water in the cement mortar bonding layer permeates into the wall surface to cause mildewing and falling off of a wall surface coating, but the multifunctional drainage pipe fitting is constructed, so that the free water in the cement mortar bonding layer is discharged into the multifunctional drainage pipe fitting, and the wall surface coating is prevented from mildewing and falling off; and the water is discharged into the drainage vertical pipe through the multifunctional drainage pipe fitting, so that free water of the cement mortar bonding layer is prevented from permeating into the wall surface.
本发明属于建筑排水技术领域，具体涉及一种多功能排水管件和施工方法，包括盖板和管件装置，管件装置包括内管和管件主体，管件主体内部开设空腔；管件主体上端为开口；内管依次穿过管件主体和盖板，盖板开设多个通孔一，多个通孔一分别与管件主体的空腔相通；内管处于管件主体空腔内的部分外周开设有多个引水孔；内管内部通过多个引水孔与管件主体的空腔相通；相比现有技术，本发明的多功能排水管件和施工方法(1)水泥砂浆结合层中的游离水渗透到墙面，导致墙面涂层发霉脱落，而本发明的多功能排水管件经过施工，使水泥砂浆结合层内游离水排入多功能排水管件内，由多功能排水管件排入排水立管内，避免了水泥砂浆结合层的游离水渗透进墙面。
Multifunctional drainage pipe fitting and construction method
The invention belongs to the technical field of building drainage, and particularly relates to a multifunctional drainage pipe fitting and a construction method.The multifunctional drainage pipe fitting comprises a cover plate and a pipe fitting device, the pipe fitting device comprises an inner pipe and a pipe fitting body, and a cavity is formed in the pipe fitting body; the upper end of the pipe fitting body is open. The inner pipe sequentially penetrates through the pipe fitting main body and the cover plate, a plurality of through holes I are formed in the cover plate, and the through holes I are respectively communicated with the cavity of the pipe fitting main body; a plurality of water diversion holes are formed in the periphery of the part, located in the cavity of the pipe fitting body, of the inner pipe; the interior of the inner pipe is communicated with the cavity of the pipe fitting main body through a plurality of water diversion holes; compared with the prior art, the multifunctional drainage pipe fitting and the construction method have the advantages that (1) free water in the cement mortar bonding layer permeates into the wall surface to cause mildewing and falling off of a wall surface coating, but the multifunctional drainage pipe fitting is constructed, so that the free water in the cement mortar bonding layer is discharged into the multifunctional drainage pipe fitting, and the wall surface coating is prevented from mildewing and falling off; and the water is discharged into the drainage vertical pipe through the multifunctional drainage pipe fitting, so that free water of the cement mortar bonding layer is prevented from permeating into the wall surface.
本发明属于建筑排水技术领域，具体涉及一种多功能排水管件和施工方法，包括盖板和管件装置，管件装置包括内管和管件主体，管件主体内部开设空腔；管件主体上端为开口；内管依次穿过管件主体和盖板，盖板开设多个通孔一，多个通孔一分别与管件主体的空腔相通；内管处于管件主体空腔内的部分外周开设有多个引水孔；内管内部通过多个引水孔与管件主体的空腔相通；相比现有技术，本发明的多功能排水管件和施工方法(1)水泥砂浆结合层中的游离水渗透到墙面，导致墙面涂层发霉脱落，而本发明的多功能排水管件经过施工，使水泥砂浆结合层内游离水排入多功能排水管件内，由多功能排水管件排入排水立管内，避免了水泥砂浆结合层的游离水渗透进墙面。
Multifunctional drainage pipe fitting and construction method
一种多功能排水管件和施工方法
ZHANG YULIANG (Autor:in) / SHEN QINGYUN (Autor:in) / JI DONG (Autor:in) / LIN LEI (Autor:in) / FANG HAIBO (Autor:in)
13.01.2023
Patent
Elektronische Ressource
Chinesisch
| Europäisches Patentamt | 2022
| Europäisches Patentamt | 2023