Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
The invention discloses a rainwater hopper which comprises a cup body, outer side tail pipes, an inner side tail pipe and fixing rings. The rainwater hopper is characterized in that the fixing rings are arranged at the upper edge of the cup body; the cup body and a wall body are fixed by the fixing rings; the cup body is of a groove-shaped structure of which the upper part is open; a hopper opening is formed in a way that the lower part of the cup body is inwards bent and is rectangular; the inner side tail pipe is fixed at the lower end of the hopper opening of the cup body; four walls of the inner side tail pipe are of wavy arc structures; the outer side tail pipes are fixed at the periphery of the inner side tail pipe; a water draining pipe is fixed by a clearance groove between the outer side tail pipes and the inner side tail pipe. The rainwater hopper disclosed by the invention is simple in structure; the water draining pipe and the wavy arc structures of the inner side tail pipe are firmly fixed together through the clearance groove between the outer side tail pipes and the inner side tail pipe, so that the problems that rainwater of general houses cannot be completely drained and the rainwater leaks outwards to be sprayed out and the like are effectively solved.
The invention discloses a rainwater hopper which comprises a cup body, outer side tail pipes, an inner side tail pipe and fixing rings. The rainwater hopper is characterized in that the fixing rings are arranged at the upper edge of the cup body; the cup body and a wall body are fixed by the fixing rings; the cup body is of a groove-shaped structure of which the upper part is open; a hopper opening is formed in a way that the lower part of the cup body is inwards bent and is rectangular; the inner side tail pipe is fixed at the lower end of the hopper opening of the cup body; four walls of the inner side tail pipe are of wavy arc structures; the outer side tail pipes are fixed at the periphery of the inner side tail pipe; a water draining pipe is fixed by a clearance groove between the outer side tail pipes and the inner side tail pipe. The rainwater hopper disclosed by the invention is simple in structure; the water draining pipe and the wavy arc structures of the inner side tail pipe are firmly fixed together through the clearance groove between the outer side tail pipes and the inner side tail pipe, so that the problems that rainwater of general houses cannot be completely drained and the rainwater leaks outwards to be sprayed out and the like are effectively solved.
Rainwater hopper
YIN YONGSHENG (Autor:in)
15.07.2015
Patent
Elektronische Ressource
Englisch
IPC:
E04D
ROOF COVERINGS
,
Dacheindeckungen
Rainwater hopper combined type inner mold and rainwater hopper pouring construction process
| Europäisches Patentamt | 2020