In order to meet the factory's daily ventilation needs, Mcwell has launched an innovative fire-fighting and smoke-exhaust skylight—a multi-functional triangular skylight, which is a bottom-opening triangular smoke-exhaust skylight, which combines natural ventilation, lighting, rain protection, and fire-fighting smoke extraction. Multiple functions, today, Mcwell will analyze this type of smoke exhaust ventilator from multiple angles.
1. Product overview

The opening and closing of the window sash of the multi-functional triangular smoke exhaust ventilator adopts electric control and fire control linkage control, and manual button control is set, so the control is convenient and fast. it is often used in machinery manufacturing, automobile manufacturing, aerospace, rail transit, warehousing and logistics, new energy, new materials, light industry and other industrial buildings and various public buildings.

2. Analysis of advantages

1. The "triangular" window structure design and the angle between the oblique side and the horizontal plane is ≥30°, which ensures the strong structural stability of the ventilation and smoke ventilator in the workshop, and at the same time facilitates drainage and prevents debris, rain and snow from accumulating on the skylight. .

2. Using the technology of "no nails, no glue, and waterproof structure", the hidden danger of water leakage of the triangular electric skylight is eliminated from the source.

3. This type of smoke vent sash is opened with three gears: ventilation and rain-proof gear, normal ventilation gear, and fire-fighting smoke-exhausting gear. It can meet the different needs of workshops for natural ventilation, lighting, fire control and smoke exhaust. And when the window sash is opened to the fire-fighting smoke exhaust file, the effective smoke exhaust area is the same as that of the upward-opening skylight, which can reach more than 90% of the window opening area.

4. Material configuration analysis

This type of triangular roof lighting and smoke exhaust skylight has a wide range of windows and sash plates, and its window sash profiles are made of special aluminum alloy profiles. The electric window pusher and electric control box have passed the CCCF fire certification.