A drainage gutter structure for a grid frame inclined roof
By setting up U-shaped and L-shaped drainage ditches between the sloping roof of the steel structure and the parapet wall, and laying a waterproof layer on the inside of them, the problem of poor rainwater collection on the sloping roof of the steel structure was solved, and effective rainwater diversion and leakage prevention were achieved, improving the durability and functionality of the structure.
CN224314486UActive Publication Date: 2026-06-02SINOHYRDO ENG BUREAU 3 CO LTD
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- SINOHYRDO ENG BUREAU 3 CO LTD
- Filing Date
- 2025-07-14
- Publication Date
- 2026-06-02
AI Technical Summary
Technical Problem
In steel structure grid sloping roofs, drainage gutters cannot effectively collect rainwater, leading to structural leakage and affecting structural durability and functionality.
Method used
U-shaped and L-shaped drainage ditches are installed between the sloping roof and the parapet wall, and a waterproof layer is laid on the inside of them. Combined with support components and waterproof membrane, rainwater collection and diversion are ensured.
Benefits of technology
It effectively collects and diverts rainwater, prevents leakage, improves structural durability and functionality, and is easy to construct.
✦ Generated by Eureka AI based on patent content.
Smart Images
Figure CN224314486U_ABST
Abstract
The utility model discloses a drainage gutter structure for net frame inclined roof, including the U type drainage ditch of setting in the net frame inclined roof bottom, the L type drainage ditch of setting on the parapet and with the U type drainage ditch intercommunication and a plurality of all setting in the drainage pipe of U type drainage ditch bottom, the inside of U type drainage ditch with L type drainage ditch all is paved with waterproof layer, the utility model discloses through setting up U type drainage ditch and L type drainage ditch between net frame inclined roof and parapet, and the inside of U type drainage ditch with L type drainage ditch is paved with waterproof layer, ensures can effectively collect the rainwater of net frame roof area, and the rainwater is drained to rainwater drop inlet and is discharged to outside, ensures upper parapet roof and rainwater of outer wall can be effectively collected to U type drainage ditch simultaneously, and the on -the -spot installation construction method is simple and convenient.
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