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Compressed air foam fire extinguishing device

A technology of compressed air foam and fire extinguishing device, applied in fire rescue and other directions, can solve the problems of poor fire extinguishing effect and low applicability of fire extinguishing agent, and achieve the effects of improving applicability, ensuring stability and improving fire extinguishing efficiency

Pending Publication Date: 2021-11-23
广东瑞霖特种设备制造有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The embodiment of the present application provides a compressed air foam fire extinguishing device, which is used to solve the problems of poor fire extinguishing effect and low applicability of the fire extinguishing agent produced by the existing foam generating device

Method used

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  • Compressed air foam fire extinguishing device
  • Compressed air foam fire extinguishing device
  • Compressed air foam fire extinguishing device

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Embodiment Construction

[0050] The preferred embodiments of the present application will be described below in conjunction with the accompanying drawings. It should be understood that the preferred embodiments described here are only used to illustrate and explain the present application, and are not intended to limit the present application.

[0051] Such as Figure 1 to Figure 10As shown, the embodiment of the present application provides a compressed air foam fire extinguishing device, which can be installed in the compressed air foam fire extinguishing system of the vehicle. The voltage of the line is 24V. The compressed air foam fire extinguishing device includes: a frame 10, a foam pump assembly 20, a water supply assembly 30, an air supply assembly 40, a mixing assembly 50, a control assembly 80, a linkage assembly 70 and a clutch 60; the foam pump assembly 20 is arranged on In the frame 10, the foam pump assembly 20 is externally connected to a foam liquid storage tank for transporting foam ...

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Abstract

The invention discloses a compressed air foam fire extinguishing device. The compressed air foam fire extinguishing device comprises a foam pump assembly, a water supply assembly, an air supply assembly, a mixing assembly, a control assembly, a linkage assembly and a clutch, wherein the water supply assembly comprises a fire pump, the air supply assembly comprises an air compressor, the linkage assembly is arranged between the fire pump and the air compressor, the clutch is arranged on a main shaft of the fire pump, and the control assembly pneumatically controls the clutch and controls contact and separation of the clutch and the linkage assembly. Through the contact and separation of the linkage assembly and the clutch, an outlet of the device can output water, mixed liquid or a compressed air foam extinguishing agent, so that the device can be applied to different fire behaviors, the applicability of the device is improved, and through separation of the linkage assembly and the clutch, when water or mixed liquid is output, the air compressor is prevented from idling, the air compressor is effectively protected, the working stability of the compressed air foam fire extinguishing device is guaranteed, and the fire extinguishing efficiency is improved.

Description

technical field [0001] The embodiment of the present application relates to the technical field of fire protection, in particular to a compressed air foam fire extinguishing device. Background technique [0002] At present, according to different fire conditions, different fire extinguishing methods are often used to extinguish the fire. Among them, fire extinguishing methods include foam fire extinguishing, dry powder fire extinguishing, etc.; however, existing fire extinguishing devices usually have a single fire extinguishing method, which cannot flexibly deal with different fire situations and has low applicability. Contents of the invention [0003] The embodiment of the present application provides a compressed air foam fire extinguishing device, which is used to solve the problems of poor fire extinguishing effect and low applicability of the fire extinguishing agent generated by the existing foam generating device. [0004] In order to solve the above technical pr...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A62C5/02A62C31/00A62C31/28A62C37/00
CPCA62C5/02A62C31/00A62C31/28A62C37/00
Inventor 陆兆勇
Owner 广东瑞霖特种设备制造有限公司
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