Building skylight with high-pressure water mist protection system

Abstract

The building skylight with the high-pressure water mist protection system comprises a daylighting skylight fixing frame installed on a roof, a skylight opening is formed in the fixing frame, a light-transmitting assembly is installed on the upper portion of the skylight opening, and a water tank assembly is installed on the lower portion of the skylight opening. Through the arrangement of the sliding frame, the main box body and the transmission assembly, water can be collected through the main box body when a fire disaster occurs, the main box body can automatically move upwards to protect glass after being full of the water, and a motor automatically steers after the main box body moves to the glass position, so that the glass and the main box body automatically move downwards, and the glass can be better protected; the glass skylight has the advantages of being simple in structure, high in automation degree, simple in structure and high in stability, preventing fire high-temperature flue gas in a building from spreading to buildings and facilities adjacent to a roof, preventing the glass skylight from falling off from a high position and preventing the glass skylight from bursting due to non-uniform heating, and accordingly being capable of preventing glass fragments from hurting personnel, high in automation degree, simple in structure and high in stability.

Description

technical field [0001] The invention relates to a skylight, in particular to a skylight of a building with a high-pressure fine water mist protection system. Background technique [0002] Building skylights are ubiquitous in buildings. According to the national standard "Code for Fire Protection Design of Buildings" GB50016-2014 (2018 Edition), measures should be taken to prevent the spread of fire between the skylights and openings of the roof of the building and adjacent buildings or facilities. In order to meet this requirement, most buildings set the glass of the skylight as fire-resistant glass, but the lighting effect of the fire-resistant glass is poor, and it is not beautiful, and its frame is difficult to meet the fire-resistant requirements. Fine water mist has the advantages of high-efficiency cooling, smoke and dust removal, less water consumption, good structural protection, and high reliability. It can protect glass and skylight frames at the same time. Therefo...

AI Technical Summary

Problems solved by technology

In order to meet this requirement, most buildings set the glass of the skylight as fire-resistant glass, but the lighting effect of the fire-resistant glass is poor, and it is not beautiful, and its frame is difficult to meet the fire-resistant requirements. Fine water mist has the advantages of high-efficiency cooling, smoke and dust removal, less water consumption, good structural protection, and high reliability. It can protect glass and skylight frames at the same time. Therefore, it is considered to optimize the design of building skylights and use high-pressure water mist protection to meet its fire protection requirements

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