Airport quick-response fire engine

A quick-response, fire-fighting truck technology, applied in the field of patented fire-fighting equipment, can solve problems such as high cost

Inactive Publication Date: 2011-11-09
李仁 +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Expensive, ranging from 50 to 60 million to 10 million yuan each

Method used

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  • Airport quick-response fire engine
  • Airport quick-response fire engine
  • Airport quick-response fire engine

Examples

Experimental program
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Effect test

Embodiment approach

[0005] Implementation scheme: the afterbody of the multi-barrel rocket launcher type piston reverse thrust water cannon (6) is a high-compression gas cylinder, and the air pressure of part 1-2Mpa is sent to the water tank (3) by a three-stage decompression regulator (9), so that the water is Under the pressure of 2Mpa, according to the instructions of the automatic system, the water is delivered to the matched pipeline water tank under positive pressure. The soft composite material foam boxes (1) and (5) deliver the foam agent along the pipeline to the gun bore of the command under water pressure, and spray the dry powder from the dry powder tank with the high-pressure airflow. The dry powder is blown out by 1-2Mpa air pressure and sent to the gun bore assigned according to the command, and the high-pressure airflow is sprayed out. The turret (8) is a hydraulic cylinder that rotates 360° and 45° to complete the adjustment of the pitch angle.

[0006] This patent uses a disposa...

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Abstract

The invention discloses an airport quick-response fire engine, wherein a highly compressed air cylinder is used as an injection source directly; water foam / dry powder and the like are matched respectively for injection with a jet flow of up to 10 Mpa; with 500-kw power and a 6*6 chassis, the unit power reaches an international level of up to 25 kw / T; a multiple launch rocket system piston retrothrust water cannon is adopted, which greatly reduces the recoil force, and improves the injection capability; the performance of the invention is superior to that of foreign products with the same kind; the invention is a product with Chinese independent intellectual property rights, is firstly witnessed domestically, and is completely manufactured in China.

Description

Technical field: [0001] The patent of the invention belongs to the technical field of fire fighting equipment, and relates to a special fire truck for airports and oil depots, which adopts a rapid high-pressure water supply / foam / dry powder device. Background technique: [0002] At present, the development speed of domestic civil aviation airports is as fast as social modernization and economic construction. Most of the domestic airport fire trucks use imported quick-response fire trucks. The cost is expensive, as much as 50, 6 million to 10 million yuan each. The invention adopts a brand-new method to realize fast, efficient, water-saving and environment-friendly world-class fire truck with China's independent intellectual property rights. The cost performance has reached the world advanced level Invention content: [0003] The invention discloses a high-compression gas cylinder, which pre-presses compressed air into the high-pressure gas cylinder. The high-pressure air...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A62C27/00A62C31/00A62C31/12
Inventor 李仁贺斌
Owner 李仁
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