Aluminum Frame Electric Skylight Smoke Vent Triangle Profile Electric Roof

This triangular‑profile roof skylight mainly serves fire‑smoke‑exhaust scenarios, meanwhile bringing abundant natural daylight into indoor space. Under normal conditions, it keeps closed for thermal insulation and rainproof; once fire‑alarm signal triggers, electric actuators open skylight rapidly to discharge high‑temperature smoke out of building. Modular unit‑type design supports single‑unit installation or continuous multi‑unit arrangement along roof ridge.

Extruded high‑strength aluminum alloy profile, surface powder‑coated anti‑corrosion treatment, stable structural performance under long‑term outdoor exposure.

Multiple glazing alternatives: polycarbonate sheet, tempered insulating glass, FRP translucent panel; users can choose according to local light‑transmission, heat‑insulation and anti‑impact requirements.

Heavy‑duty electric push‑rod actuator, with manual emergency release mechanism for power‑off emergency opening; matched local control box or fire‑linkage central control cabinet.

Independent internal drainage groove guides rainwater to outer‑side drainage outlet; EPDM aging‑resistant sealing strips arranged around frame, effectively block rainwater and dust infiltration.

Support custom base height, convenient for docking with steel‑structure roof purlin, simplify on‑site installation and waterproof‑coating construction.

• Triangle structural layout improves smoke‑exhaust efficiency, meets building fire‑protection smoke‑vent requirements
• Dual‑function: emergency smoke exhaust + daily natural daylighting, reduce artificial lighting energy consumption
• Independent internal drainage channel, greatly lower roof‑leakage risk for long‑term operation
• Aluminum alloy frame with anti‑corrosion coating, adapt harsh outdoor climate environment
• Support single‑unit control and multi‑unit group linkage, compatible with building fire‑alarm system
• Modular unit‑type design, flexible quantity and layout according to project roof opening size

1. Raw‑material inspection for aluminum profile, glazing panel, push‑rod actuator and sealing rubber.
2. CNC cutting and precision machining for aluminum alloy frame components.
3. Surface powder‑coating anti‑corrosion treatment for aluminum frames.
4. Glazing panel cutting and sealing‑strip pre‑assembly.
5. Actuator and control‑system pre‑wiring test inside factory.
6. Whole‑unit opening‑closing simulation test before packing and delivery.

Aluminum profile thickness inspection; glazing panel impact‑resistance test; sealing‑strip aging resistance sampling test; actuator load‑cycle test; whole‑unit water‑spraying leakage‑proof test; linkage‑signal response function test.

Steel‑structure industrial workshops, manufacturing plants, warehouse buildings, exhibition halls, gymnasiums, large public buildings, factory auxiliary‑building roof smoke‑vent and daylighting projects.

Roof purlin structure shall bear skylight unit load; reserved mounting space for skylight base; reserved stable power‑supply for electric actuators; cooperate with roof waterproof‑layer construction at base joint position. We supply detailed installation drawing for civil‑work and roof‑construction reference.

Quarterly: Clear dust and debris on frame surface and drainage‑groove, avoid blockage of rainwater outlet.
Half‑yearly: Inspect aging status of surrounding sealing strips; check actuator cable connection status.
Annual: Complete full‑stroke opening‑closing test; verify fire‑linkage signal response function; fasten loose connecting bolts.