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Firefighting fume extractor duct butt-joint mechanism, fume exhaust firefighting device and fume exhaust firefighting truck

A technology of docking mechanism and fire protection device, which is applied in the direction of pipeline arrangement, ventilation system, space heating and ventilation, etc., can solve the problems of consuming fire fighting resources, occupying a larger fire site, and taking more time for laying out.

Pending Publication Date: 2020-06-05
苏州瑞奇安机电科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Due to the complex environment of the fire scene, the means of smoke exhaust and firefighting are usually not limited to one, but to arrange two kinds of smoke exhaust devices or call two smoke exhaust fire trucks in the fire scene will not only consume too much fire fighting resources, but also occupy a larger fire fighting site. Occupies more deployment time and affects fire rescue efficiency

Method used

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  • Firefighting fume extractor duct butt-joint mechanism, fume exhaust firefighting device and fume exhaust firefighting truck
  • Firefighting fume extractor duct butt-joint mechanism, fume exhaust firefighting device and fume exhaust firefighting truck

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0034] like figure 1 As shown, the fire smoke exhaust machine air duct docking mechanism provided by the embodiment of the present invention includes: an air guide assembly 100 and a drive assembly 200; the drive assembly 200 is in transmission connection with the air guide assembly 100, and the drive assembly 200 is used to drive the air guide assembly 100 fluidly communicates or disconnects the dust pipeline 400 with the wind source device 300 .

[0035] Specifically, the driving assembly 200 can drive the air guiding assembly 100 , and make the dust pipe 400 fluidly communicate with or disconnect the air source device 300 . Not only can the self-suction and smoke exhaust mode be switched to the air supply and smoke exhaust mode, but also the self-supply and smoke exhaust mode can be switched to the suction and smoke exhaust mode. There is no need to arrange two smoke exhaust devices or call two smoke exhaust fire engines at the fire site, which can improve the utilization ...

Embodiment 2

[0049] like figure 1 and figure 2 As shown, the smoke exhaust and fire fighting device provided by the embodiment of the present invention includes: the air source device 300, the smoke pipeline 400 and the butt joint mechanism of the fire smoke exhaust machine air duct provided in the second embodiment.

[0050] Specifically, the smoke pipeline 400 includes a pipe connection box, and the smoke pipe is detachably connected to the pipe connection box. When the air guide assembly 100 communicates the air source device 300 with the smoke pipeline 400, the air source device 300 can drive the airflow from the smoke pipe. The passage 400 flows through the air guide assembly 100 into the air source device 300, and is discharged from the side of the air source device 300 away from the air guide assembly 100, thereby realizing suction and exhaust. When the driving assembly 200 drives the air guide assembly 100 and disconnects the air source device 300 from the smoke pipeline 400, the...

Embodiment 3

[0055] like figure 1 and figure 2 As shown, the smoke exhaust fire truck provided by the embodiment of the present invention includes a fire truck body, and the fire truck body is equipped with the fire-fighting smoke exhaust machine air duct docking mechanism provided in Embodiment 1; or, the fire truck body is equipped with the smoke exhaust machine provided in Embodiment 2. Fire apparatus.

[0056] Specifically, the smoke-exhausting and preventing vehicle provided in this embodiment has the technical effect of the fire-fighting and smoke-exhausting machine air duct docking mechanism and the smoke-exhausting fire-fighting device, which can make the smoke-exhausting fire truck have the functions of air supply and smoke exhaust and suction and smoke exhaust, and can Realize one machine with two functions, and can freely switch between the air supply state and the suction state.

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PUM

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Abstract

The invention provides a firefighting fume extractor duct butt-joint mechanism, a fume exhaust firefighting device and a fume exhaust firefighting truck, and relates to the technical field of fume exhaust firefighting. The firefighting fume extractor duct butt-joint mechanism provided by the invention comprises an air guide assembly and a driving assembly, the driving assembly is in transmission connection with the air guide assembly, and the driving assembly is used for driving the air guide assembly to connect a fume pipeline with air source device fluid or disconnect the fume pipeline fromthe air source device fluid. According to the firefighting fume extractor duct butt-joint mechanism provided by the invention, the fume pipeline and the air source device fluid can be connected or disconnected, and accordingly, switching between an air feeding fume exhaust working mode and a suction type fume exhaust working mode is achieved.

Description

technical field [0001] The invention relates to the technical field of smoke exhaust and fire fighting, in particular to a fire-fighting smoke exhaust machine air pipe butt joint mechanism, a smoke exhaust fire fighting device and a smoke exhaust fire truck. Background technique [0002] The working form of the fire smoke exhaust machine is divided into suction exhaust and air supply exhaust. The former is used to suck out the flame smoke, and the latter uses high-pressure airflow to blow away the fire field. When firefighting, according to the needs of the fire scene, the smoke exhaust method that is more suitable for the fire scene environment can be selected. Due to the complex environment of the fire scene, the means of smoke exhaust and firefighting are usually not limited to one, but to arrange two kinds of smoke exhaust devices or call two smoke exhaust fire trucks in the fire scene will not only consume too much fire fighting resources, but also occupy a larger fire ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A62C27/00F24F7/007F24F13/02F24F13/28
CPCA62C27/00F24F7/007F24F13/0209F24F13/28
Inventor 崔小锋
Owner 苏州瑞奇安机电科技有限公司