Rainwater pipe structure and construction method thereof

• Main Authors: ZHANG QI, REN WENRUI, XU WENZE, LIU RAN, SUN YAN
• Format: Patent
• Language: Chinese; English
• Published: 21.03.2023
• Subjects: BUILDING; BUILDING IMPLEMENTS OR OTHER BUILDING AIDS, OR THEIRUSE; FIXED CONSTRUCTIONS; FORMS; GUTTERS; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTINGBUILDINGS; ROOF COVERINGS; ROOF-WORKING TOOLS; SCAFFOLDING; SHUTTERING; SKY-LIGHTS

The invention relates to a rainwater pipe structure which comprises a water falling opening corresponding to a rainwater pipe and formed in a concrete layer of the top face of a roof, the water falling opening is communicated with the rainwater pipe, and the diameter of the water falling opening is...