Pre-assembled turbofan cannon foam-water mist fire extinguishing system

A fire extinguishing system, pre-installed technology, applied in fire rescue, etc., can solve problems such as small coverage area, special substation building structure, and increased installation costs

Inactive Publication Date: 2020-09-15
北京南瑞怡和环保科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The existing fixed fire extinguishing system of the substation has the following problems: the main working mode of the fixed fire monitor is the jet type, the landing point is relatively concentrated, the coverage area is small, and the water consumption of the jet type fire monitor is huge, adding fire pumps, water tanks and foam tanks, etc. Manufacturing cost; the substation has a special building structure, and the working environment is high voltage, high current, and high load. When installing a fixed fire protection system, it is necessary to cut off the power in advance, which greatly increases the installation cost

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  • Pre-assembled turbofan cannon foam-water mist fire extinguishing system
  • Pre-assembled turbofan cannon foam-water mist fire extinguishing system
  • Pre-assembled turbofan cannon foam-water mist fire extinguishing system

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Embodiment Construction

[0030] In order to make the purpose, technical solution and advantages of the present application clearer, the present application will be further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the present application, and are not intended to limit the present application.

[0031] Reference herein to an "embodiment" means that a particular feature, structure, or characteristic described in connection with the embodiment can be included in at least one embodiment of the present application. The occurrences of this phrase in various places in the specification are not necessarily all referring to the same embodiment, nor are separate or alternative embodiments mutually exclusive of other embodiments. It is understood explicitly and implicitly by those skilled in the art that the embodiments described herein can be combined with other embodiment...

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Abstract

The invention discloses a pre-assembled turbofan cannon foam-water mist fire extinguishing system. After a fire extinguishing instruction is received, a top closing system is started, a central control system controls a lifting system to enable a turbofan cannon to rise, an automatic aiming system carries out fire behavior judgment on a current fire behavior scene, if fire behaviors exist, a maximum fire behavior region is positioned, and the maximum fire behavior region is fed back to the central control system; and the central control system sets the fire extinguishing direction of the turbofan cannon according to the maximum fire behavior region and controls a container type foam supply system and a container liquid supply system to convey foam liquid to the turbofan cannon, the turbofan cannon sprays the foam liquid according to the fire extinguishing direction, and fire in the current fire behavior scene is precisely extinguished, wherein the mounting process and the control process of the pre-assembled turbofan cannon foam-water mist fire extinguishing system are effectively simplified, and the corresponding fire extinguishing cost is reduced on the basis of improving the fire extinguishing precision.

Description

technical field [0001] The invention relates to the technical field of fire safety, in particular to a preinstalled turbofan gun foam-fine water mist fire extinguishing system. Background technique [0002] Large oil-filled equipment such as transformers and converters are important carriers of power transmission. Once a fire accident occurs, it will not only interrupt the power transmission and use of the substation, affect the power supply capacity, but also cause huge economic losses. [0003] At present, the outdoor fire extinguishing system of the substation adopts foam-water spray fire extinguishing system, turbojet fire truck, mobile fire monitor and fixed fire monitor. The fixed fire monitor uses municipal water, foam or dry powder to be pressurized by the pump and enter the barrel to shoot out the fire. Mobile fire trucks or mobile fire monitors use the thrust of the engine to deliver water mist to the surface of combustibles. Mobile fire monitors are installed on...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A62C31/00A62C31/28A62C5/02A62C37/36
CPCA62C5/02A62C31/005A62C31/28A62C37/36A62C99/0036
Inventor 罗剑飞陈光徐亮王志刚吴刘锁石长江沈坤郭文
Owner 北京南瑞怡和环保科技有限公司
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