Vehicle water curtain wall isolation and protection device

Abstract

This invention provides a water curtain isolation device, specifically an improved version of the structure of the utility model patent No. M675812 "Water Curtain Isolation Device". It mainly consists of four slender pipes connected together, with their inner holes interconnected to form a frame. A fan-shaped nozzle is installed at half the length of the upper and lower pipes and at the corner where the upper pipe meets the left and right pipes. The water inlet of the lower pipe is connected to a fire water source, and the water is sprayed through the fan-shaped nozzles on the upper, lower, left and right pipes to form a three-dimensional, full-coverage isolation and protective water curtain. This allows for easy and rapid isolation and cooling of vehicles that have been burned or thermally runaway, as well as preventing the fire from spreading to adjacent vehicles and facilitating firefighters in rescue operations.

Claims

1. A vehicle water curtain wall isolation and protection device, mainly composed of four slender pipes connected together with their inner holes forming a frame, and a fan-shaped nozzle with an inner hole connected at half the length of the upper and lower pipes and at the corner where the upper pipe meets the left and right pipes. The pump is connected to the lower pipe to control the entry of fire water source. The fire water is sprayed out through the fan-shaped nozzles connected to the upper, lower, left and right pipes to form a three-dimensional full-coverage isolation and protection water curtain wall, which can easily and quickly isolate and cool down vehicles that have been burned or runaway due to heat, prevent the fire from spreading to adjacent vehicles, and facilitate firefighters to carry out disaster relief.

2. The vehicle water curtain isolation and protection device as described in claim 1, wherein, The fan-shaped nozzles on the upper pipe fitting face horizontally.

3. The vehicle water curtain isolation and protection device as described in claim 1, wherein, The fan nozzles on the lower pipe fitting face vertically upwards.

4. The vehicle water curtain isolation and protection device as described in claim 1, wherein, The fan-shaped nozzle at the junction of the upper pipe fitting and the left and right pipe fittings is oriented downwards at a 45-degree angle.

5. The vehicle water curtain isolation and protection device as described in claim 1, wherein, One end of the lower pipe fitting is a water inlet connector, which is used to connect to the pump to control the entry of fire water.

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