A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
The invention relates to a building pipeline connecting piece, in particular to a connecting device for a floor sewer line. The connecting device comprises a groove-type plastic pipe with a C-shaped cross section, wherein the inner wall of the groove-type plastic pipe is attached to the outer wall of the sewer line and is adhered and fixed to the outer wall of the sewer line through a waterproof adhesive layer; an obliquely upward branch pipe is arranged in the center of the outer wall of the groove-type plastic pipe; the lower end of the branch pipe is communicated with the sewer line; a trap is arranged at the other end of the branch pipe; a corrugated pipe is arranged at the upper part of the trap; the corrugated pipe is communicated with the pipeline of a floor drain; a water inlet pipe is arranged in the center of the floor drain; the water inlet pipe is connected with an air-conditioner drain pipe. The connecting device adopting the technical scheme is convenient to use, can quickly realize the connection of an air-conditioner drain pipe to the floor sewer line, and doesn't damage the integrality of the floor sewer line.
The invention relates to a building pipeline connecting piece, in particular to a connecting device for a floor sewer line. The connecting device comprises a groove-type plastic pipe with a C-shaped cross section, wherein the inner wall of the groove-type plastic pipe is attached to the outer wall of the sewer line and is adhered and fixed to the outer wall of the sewer line through a waterproof adhesive layer; an obliquely upward branch pipe is arranged in the center of the outer wall of the groove-type plastic pipe; the lower end of the branch pipe is communicated with the sewer line; a trap is arranged at the other end of the branch pipe; a corrugated pipe is arranged at the upper part of the trap; the corrugated pipe is communicated with the pipeline of a floor drain; a water inlet pipe is arranged in the center of the floor drain; the water inlet pipe is connected with an air-conditioner drain pipe. The connecting device adopting the technical scheme is convenient to use, can quickly realize the connection of an air-conditioner drain pipe to the floor sewer line, and doesn't damage the integrality of the floor sewer line.
| European Patent Office | 2018