Building frame structure with both support and ventilation functions
US11859385B1 · kind B1 · utility
Assignee
Inventors
Key dates
| Filing date | Sep 26, 2022 |
| Grant date | Jan 2, 2024 |
| Priority date | — |
| Expiry date | Sep 26, 2042 |
Classification
- Technology area (CPC E)Fixed Constructions
- CPC primaryE04C2003/0465
- WIPO fieldCivil engineering
- WIPO sectorOther fields
Abstract
The present invention provides a building frame structure with both support and ventilation functions, the building frame structure contains at least one starting column and multiple main beams, the main beams are connected with the starting column, and top of the starting column is connected to a fan. The starting column is a hollow cylinder, and there are four thin hollow columns in the starting column. The main beams are hollow structures, and a reinforcing wall is arranged inside the main beams, the reinforcing wall is connected with inner walls of the main beam to form multiple ventilation ducts. When the frame structure is installed, air sent by the fan flows to the ventilation ducts of the main beams through the ventilation spaces of the thin hollow columns, the second air guide holes, and the first air guide holes, and then sends the air to various places in the building.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.