Electric lighting and smoke exhaust skylightIt is a kind of lighting and ventilation equipment widely used in modern industrial plants.
Electric lighting and smoke exhaust skylightFrom the appearance of the distinction, it can be roughly divided into three categories: slotted electric lighting and smoke exhaust skylight, triangular electric lighting and smoke exhaust skylight and round arch electric lighting and smoke exhaust skylight.
Electric smoke exhaust sunroof atlas 09J621-3, Xiaobai can learn relevant knowledge from it.
2. The components of the sunroof: aluminum alloy window frame, polycarbonate hollow plate (PC board), European standard hinge, screw motor (there are many types of motors, so they will not be expanded one by one), cavity support, window bottom frame, waterproof adhesive strip (EPDM contains steel wire similar to automobile sealing strip), integrated base, split base, water separator, high-strength quick clamp.
After the revision of the new regulations on fire and smoke exhaust, a great determination has been made for the fire protection part, and the smoke prevention zone must be designed with smoke exhaust skylightsThe sunroof must be opened within 60 seconds !!
The above part is:Electric lighting and smoke exhaust skylightApproximate knowledge, just understand!The following is an introduction to the difficulties in the design of the sunroof.
1. The contact surface between the skylight and the rainwater, most manufacturers are using the traditional sunroof processing technology and construction technology, and the final effect is that the surface is nailed and glued, and there is a great hidden danger of water leakage.
2. If there are unreasonable factors in the early design of the skylight base and the roof steel beam, it will lead to water seepage, which will affect the delivery of the project to Party A.