A fire protection barrier

Abstract

The application discloses a lifting type fireproof isolation device, and relates to the technical field of fireproof isolation devices.The lifting type fireproof isolation device comprises a containing shell, a supporting rod, fireproof cloth, a cross rod group and a locking and unlocking assembly, and the containing shell is in a long slot body structure; the fireproof cloth, the supporting rod and the cross rod group can be accommodated in the containing shell; the fireproof cloth is connected between the containing shell and the supporting rod; the cross rod group comprises a first supporting arm and a second supporting arm, the first supporting arm and the second supporting arm are pivotally connected with each other, the cross rod group is connected between the containing shell and the supporting rod, and the fireproof cloth can be opened or accommodated; and the locking and unlocking assembly is used for locking or unlocking the unfolded state of the cross rod group. The whole fireproof isolation device is small in size, small in occupied space, convenient for single-person operation, capable of isolating a car with fire signs, and capable of stopping the continuous expansion of a fire, thereby reducing the difficulty of subsequent fire extinguishing and economic property loss.

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