Super fireproof roller shutter

Abstract

The invention discloses a super fireproof roller shutter. The super fireproof roller shutter comprises outer layer shutter cloth, inner layer shutter cloth, a winding device, an automatic control device and guide rails; the winding device comprises a first winding shaft, a second winding shaft and a winding door machine, and the first winding shaft and the second winding shaft are controlled and driven by the winding door machine simultaneously; multiple steel wire ropes are longitudinally arranged on each shutter cloth, the tops of the steel wire ropes are connected with the corresponding winding shafts, and the bottoms of the steel wire ropes are fixed to a base plate; clamp plates are transversely arranged on each shutter cloth at intervals, and the ends of the clamp plates are arranged in the guide rails in a sliding and matched mode; the automatic control device comprises a control case, a temperature sensing probe and a smoke sensing probe, the temperature sensing probe is used for detecting the environment temperature and sending a temperature detection signal, the smoke sensing probe is used for detecting the smoke concentration of the environment and sending a smoke detection signal, an input of the control case is connected with the temperature sensing probe and the smoke sensing probe, and the control case is used for receiving signals and driving the winding door machine to rotate. The super fireproof roller shutter has the advantages that the fireproof performance is good, real-time automatic fire prevention and heat insulation are achieved, and the fire fighting effect is achieved.

Description

technical field [0001] The invention relates to a rolling shutter, in particular to a super fireproof rolling shutter. Background technique [0002] With the country's large-scale infrastructure construction, the demand for rolling shutter doors used in buildings is increasing, and the performance requirements are getting higher and higher. Some developed areas are building subways, expanding airports and stadiums. In these important places, the level of fire protection alert is getting higher and higher. [0003] At present, the opening or closing of the fire shutters used in densely populated shopping malls, underground parking lots, and clubs needs to be done manually. When a fire occurs outdoors, indoor personnel often cannot find the fire in time. When the fire in the external environment is relatively large, it is difficult for staff to approach the roller blinds, and the roller blinds cannot be closed in time, which cannot protect indoor safety. Traditional fire shu...

AI Technical Summary

Problems solved by technology

When a fire occurs outdoors, the indoor personnel often cannot find the fire in time. When the fire in the external environment is large, it is difficult for the staff to get close to the roller blinds, and the roller blinds cannot be closed in time, which does not protect the indoor safety.

Traditional fire shutters are mostly single-layer structures, and their fire resistance needs to be improved

In addition, the traditional roller shutter does not have its own fire extinguishing device, so it cannot automatically extinguish the fire.

Moreover, the bottom plate of the traditional roller blind is in rigid contact with the ground, and there are gaps, so the fire prevention and smoke prevention effects need to be improved.

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