Vehicle water curtain wall isolation and protection device
The vehicle-mounted water curtain device addresses the challenge of fire spread in tightly packed vehicles by spraying a full-coverage water curtain to isolate and cool vehicles, preventing adjacent vehicle fires and aiding firefighting efforts.
TWM686018UActive Publication Date: 2026-08-01CHENG DEH FIRE PROTECTION IND CORP
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Patent Information
- Application Number
- TW115203548
- Authority / Receiving Office
- TW · TW
- Patent Type
- Utility models
- Current Assignee / Owner
- Filing Date
- 2026-04-22
- Publication Date
- 2026-08-01
- Estimated Expiration
- 2036-04-21
AI Technical Summary
Technical Problem
Conventional firefighting methods are ineffective in preventing the spread of fire from one vehicle to adjacent vehicles in tightly packed parking lots due to the sealed nature of electric vehicle batteries, which can ignite and trigger a chain reaction.
Method used
A vehicle-mounted water curtain isolation device with a frame and fan-shaped nozzles that spray a full-coverage three-dimensional water curtain to isolate and cool vehicles, preventing fire spread and facilitating firefighting operations.
Benefits of technology
Effectively isolates and cools vehicles on fire, preventing adjacent vehicles from catching fire and aiding firefighters in their operations.
✦ Generated by Eureka AI based on patent content.
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.
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