Automatic fire extinguishing device for trackless rubber-tyred vehicle

By installing fire extinguishers, fire source detectors, and sprinklers on trackless rubber-wheeled vehicles, the problem of the difficulty in extinguishing fire hazards in a timely manner has been solved, achieving rapid response and safety assurance.

CN224235942UActive Publication Date: 2026-05-15SHAANXI SHANMEI HUANGLING MINING IND CO LTD
0 Cites 0 Cited by

Patent Information

Application Number
CN202521096368.2
Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
Filing Date
2025-05-30
Publication Date
2026-05-15
Estimated Expiration
2035-05-30

AI Technical Summary

Technical Problem

Existing trackless rubber-tired vehicles pose safety hazards during long-term operation, such as high engine compartment temperature, aging on-board pipelines, and cracked wiring insulation. This makes it difficult to detect and extinguish fire hazards in a timely manner, threatening personnel safety and causing economic losses.

Method used

Design an automatic fire extinguishing device for trackless rubber-wheeled vehicles, including a fire extinguishing tank, a fire source detector, a nozzle, and a trigger. The fire source detector monitors the fire source and triggers the valve of the fire extinguishing tank. The device uses a delivery pipe and a U-shaped pipe in conjunction with the nozzle to automatically extinguish the fire. It has automatic, manual, and mechanical emergency start modes.

Benefits of technology

It enabled rapid response and timely fire suppression, reducing the harm of fire to vehicles and personnel, improving driving safety, and reducing economic losses.

✦ Generated by Eureka AI based on patent content.
Patent Text Reader

Abstract

The utility model discloses an automatic fire extinguishing device for a trackless rubber-tyred vehicle, which relates to the technical field of vehicle fire extinguishing and comprises a fire extinguishing tank, a valve is arranged at a tank opening of the fire extinguishing tank and connected with a conveying pipeline, the other end of the conveying pipeline is connected with a U-shaped pipeline, and a plurality of fire source detectors are mounted on the U-shaped pipeline at intervals. And a plurality of nozzles are mounted on the U-shaped pipeline at intervals. According to the automatic fire extinguishing device for the trackless rubber-tyred vehicle, the fire source detectors and the sprayers are arranged on the U-shaped pipeline and are arranged at the inflammable part of the trackless rubber-tyred vehicle, the fire source detectors can rapidly trigger the fire extinguishing tank after monitoring a fire source, fire extinguishing is carried out under the cooperation of the conveying pipeline, the U-shaped pipeline and the sprayers, the response speed is higher, and the fire extinguishing effect is better. The trackless rubber-tyred vehicle can extinguish fire in time in the early stage of fire, plays a crucial role in preventing the vehicle from being on fire and completely eradicating casualties, avoids economic loss caused by burning of the vehicle, and effectively improves the driving safety of the trackless rubber-tyred vehicle.
Need to check novelty before this filing date? Find Prior Art