A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
The invention discloses a terrace drain pipe and belongs to the field of water supply and drainage products. The water drainage can be easily and smoothly achieved and the entering of pests can be effectively blocked. The terrace drain pipe comprises a drain pipe which is shaped like a square pipe; the lower pipe wall of the drain pipe is provided with a large leakage opening which is shaped like a square hole; every one of four sides of the large leakage opening is downward to be connected with a section of leakage opening wall which is used for accommodating a cuboid sponge; the lower bottom of the sponge is supported by a bottom support with a small leakage hole; the upper pipe wall near the outer end of the drain pipe starts to be cut apart outward and downward along the front and rear pipe wall to form a pipe head which is flexibly connected with the drain pipe through a hinge; a pipe opening of the pipe head is blocked; the front and rear end of a shaft of the hinge is upward to form a pair of struts; the upper end of each strut is flexibly connected with a long-rod-shaped stay bar through a hole and a pin shaft; the outer end of the stay bar is flexibly connected with a lifting lug through a hole and a pin shaft, wherein the lifting lug is fixed at the outer end of the pipe head; the inner end of the stay bar is connected with a pair of pull rods, wherein the pull rods are located on the front portion and the rear portion of the drain pipe respectively; the lower ends of the two pull rods are flexibly connected onto the front side and the rear side of the bottom support through a hole and a pin shaft respectively.
The invention discloses a terrace drain pipe and belongs to the field of water supply and drainage products. The water drainage can be easily and smoothly achieved and the entering of pests can be effectively blocked. The terrace drain pipe comprises a drain pipe which is shaped like a square pipe; the lower pipe wall of the drain pipe is provided with a large leakage opening which is shaped like a square hole; every one of four sides of the large leakage opening is downward to be connected with a section of leakage opening wall which is used for accommodating a cuboid sponge; the lower bottom of the sponge is supported by a bottom support with a small leakage hole; the upper pipe wall near the outer end of the drain pipe starts to be cut apart outward and downward along the front and rear pipe wall to form a pipe head which is flexibly connected with the drain pipe through a hinge; a pipe opening of the pipe head is blocked; the front and rear end of a shaft of the hinge is upward to form a pair of struts; the upper end of each strut is flexibly connected with a long-rod-shaped stay bar through a hole and a pin shaft; the outer end of the stay bar is flexibly connected with a lifting lug through a hole and a pin shaft, wherein the lifting lug is fixed at the outer end of the pipe head; the inner end of the stay bar is connected with a pair of pull rods, wherein the pull rods are located on the front portion and the rear portion of the drain pipe respectively; the lower ends of the two pull rods are flexibly connected onto the front side and the rear side of the bottom support through a hole and a pin shaft respectively.
| European Patent Office | 2020
DRAIN PIPE AND DRAIN PIPING STRUCTURE USING THE DRAIN PIPE
| European Patent Office | 2024
DRAIN PIPE MANAGEMENT SYSTEM, DRAIN PIPE MANAGEMENT METHOD, AND DRAIN PIPE MANAGEMENT PROGRAM
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Construction method for replacing drainage ditch with floor drain in hollow terrace
| European Patent Office | 2020