A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
The invention discloses a resident device for dredging a drainage pipe through water pressure, which comprises a drainage pipe sealing ring, a PVC (polyvinyl chloride) drainage pipe, a reducing tee, a PVC elbow, a quartered external thread, a high-pressure hose and a one-inlet two-outlet three-way angle valve, a lower drainage port of the reducing tee is connected with a pipeline to be dredged, and an inlet of the one-inlet two-outlet three-way angle valve is connected with a water supply pipeline; and a water outlet II of the one-inlet two-outlet triangular valve is connected with a tap for daily water. According to the equipment with the drainage pipe dredging function, when dredging is needed, water flow enters the sealed drainage pipe by covering the sealing cover on the upper portion of the reducer tee and opening the water outlet switch 1 of the one-inlet two-outlet three-way angle valve, a high-water-pressure area is formed between a blocking object and the sealing cover, and under the driving of high water pressure, the drainage pipe is dredged. And the obstructions are dispersed or discharged.
本发明公开了一种常驻的通过水压疏通排水管的装置，包括排水管密封圈、PVC排水管、异径三通、pvc弯管、4分外丝、高压软管、一进二出三通角阀，所述异径三通的下排水口与需要疏通的管道相连，所述一进二出三角阀进口与供水管道相连，所述一进二出三角阀二出水口与日常用水的水龙头相连。该具备排水管疏通功能的设备，在需要疏通的状态时，可通过盖上异径三通上部的密封盖，同时打开一进二出三通角阀的1出水口开关，使水流进入被密封的排水管内，在阻塞物与密封盖之间形成高水压区，在高水压的带动下，将阻塞物冲散或排走。
The invention discloses a resident device for dredging a drainage pipe through water pressure, which comprises a drainage pipe sealing ring, a PVC (polyvinyl chloride) drainage pipe, a reducing tee, a PVC elbow, a quartered external thread, a high-pressure hose and a one-inlet two-outlet three-way angle valve, a lower drainage port of the reducing tee is connected with a pipeline to be dredged, and an inlet of the one-inlet two-outlet three-way angle valve is connected with a water supply pipeline; and a water outlet II of the one-inlet two-outlet triangular valve is connected with a tap for daily water. According to the equipment with the drainage pipe dredging function, when dredging is needed, water flow enters the sealed drainage pipe by covering the sealing cover on the upper portion of the reducer tee and opening the water outlet switch 1 of the one-inlet two-outlet three-way angle valve, a high-water-pressure area is formed between a blocking object and the sealing cover, and under the driving of high water pressure, the drainage pipe is dredged. And the obstructions are dispersed or discharged.
本发明公开了一种常驻的通过水压疏通排水管的装置，包括排水管密封圈、PVC排水管、异径三通、pvc弯管、4分外丝、高压软管、一进二出三通角阀，所述异径三通的下排水口与需要疏通的管道相连，所述一进二出三角阀进口与供水管道相连，所述一进二出三角阀二出水口与日常用水的水龙头相连。该具备排水管疏通功能的设备，在需要疏通的状态时，可通过盖上异径三通上部的密封盖，同时打开一进二出三通角阀的1出水口开关，使水流进入被密封的排水管内，在阻塞物与密封盖之间形成高水压区，在高水压的带动下，将阻塞物冲散或排走。