Siphonic rain hopper of concrete roof

A siphonic rain water hopper of a concrete roof comprises a tail pipe and is characterized in that the rain water hopper further comprises a flow guide hood, a rectifier baffle board, a hopper body and a water-proof press board, wherein the flow guide hood is arranged at the upper end of the rain wa...

Full description

Saved in:
Bibliographic Details
Main Author ZANG JIAXIANG
Format Patent
LanguageChinese
English
Published 16.12.2009
Subjects
BUILDING
FIXED CONSTRUCTIONS
GUTTERS
ROOF COVERINGS
ROOF-WORKING TOOLS
SKY-LIGHTS
Online AccessGet full text

Cover

More Information
Summary:A siphonic rain water hopper of a concrete roof comprises a tail pipe and is characterized in that the rain water hopper further comprises a flow guide hood, a rectifier baffle board, a hopper body and a water-proof press board, wherein the flow guide hood is arranged at the upper end of the rain water hopper, the water-proof press board is positioned between the flow guide hood and the hopper body, the tail pipe is disposed at the bottom of the hopper body, and the rectifier baffle board is covered on the tail pipe. The siphonic rain water hopper of a concrete roof has reasonable structural design, keeps air out of the rain water hopper through the function of the rectifier baffle board when the height of the roof ponding is low to form a full-flow state, and accordingly rain water is drained quickly; sealed connection between water-proof materials and the rain water hopper can be effectively guaranteed in concrete roof construction.
Bibliography:Application Number: CN2009200419U