Water tank type fire blanket structure

Abstract

This invention relates to a water tank type fire blanket structure, mainly comprising a storage box, inside which is a rotating shaft for winding the fire blanket, and at the bottom of the box where the fire blanket is drawn out, a water tank containing liquid [water or a liquid substance beneficial for fire extinguishing] is provided. The bottom of the water tank has several drain holes, which can be sealed by the bottom support at the end of the fire blanket or detached by pulling out the fire blanket; thereby, when the fire blanket is pulled out for fire extinguishing, the liquid in the water tank can be drained through the drain holes, allowing it to evenly wet the fire blanket, thereby increasing its fire resistance, suffocation resistance, and cooling effect.

Claims

1. A water tank type fire blanket structure, mainly comprising a storage box, an internal shaft for winding the fire blanket, and a bottom support at the end of the fire blanket, characterized in that: a water tank is provided at the bottom of the storage box, the water tank having a water-holding space for holding liquid, a channel for the fire blanket to pass through is provided on the water tank, and several drain holes are provided at the bottom of the water-holding space, and a leak-proof plug is provided at the bottom support at the end of the fire blanket corresponding to the drain holes, the leak-proof plug being able to be correspondingly embedded to seal the drain holes, or to detach from the drain holes as the fire blanket is released, allowing the liquid in the water-holding space to flow out and wet the fire blanket.

2. The water tank type fire blanket structure as described in claim 1, wherein a stepped protrusion is provided in the water tank, the channel is provided at the top of the stepped protrusion, the fire blanket passes through the channel, and the liquid level in the water tank is not higher than the stepped protrusion, and the drain hole is provided on the stepped section of the stepped protrusion, the bottom support is inserted into the stepped protrusion, and the leak-proof plug is embedded to seal the drain hole.

3. The water tank type fire blanket structure as described in claim 1 or 2, wherein the liquid system contained in the water tank may be water or a liquid substance beneficial for fire extinguishing.

4. The water tank type fire blanket structure as described in claim 1 or 2, wherein the power source of the fire blanket is either manually released or automatically released via an electrical supply.

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