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Automatic end water-test equipment of automatic water fire extinguishing system

A terminal water test and fire extinguishing system technology, which is applied in fire rescue and other directions, can solve the problems of insufficient responsibility for fire protection facility inspection and maintenance, and insufficient fire management mechanism, so as to achieve the effect of improving detectability

Pending Publication Date: 2016-06-22
EAST CHINA ARCHITECTURAL DESIGN & RES INST +1
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

At present, after the completion of the project, the responsibility for the inspection and maintenance of fire protection facilities is not strong enough, and the fire protection management mechanism is not perfect enough

Method used

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  • Automatic end water-test equipment of automatic water fire extinguishing system
  • Automatic end water-test equipment of automatic water fire extinguishing system
  • Automatic end water-test equipment of automatic water fire extinguishing system

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0019] At the most unfavorable part of the water supply network of the automatic water fire extinguishing system, an automatic terminal water test device is installed. The automatic terminal water testing device has the function of automatic testing, and can also transmit the pressure signal to the network through the sensor, which has the functions of monitoring and positioning. like figure 1 and figure 2 As shown, it consists of automatic water fire extinguishing water supply pipeline 7, manual valve 1, pressure sensor 2, pressure gauge 3, automatic opening valve 4, end water test joint 5, pipeline connector 6, shell 8, pressure sensor observation window 9, pressure and The valve opening observation window 10 and the shell door opening button 11 are integrated by the combination of space.

[0020] The automatic opening valve 4 of the present invention is used for automatically opening and closing the water flow of the whole water testing device. The automatic opening val...

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Abstract

The invention belongs to the technical field of automatic water fire extinguishing systems in fire-fighting water supply and discloses automatic end water-test equipment of an automatic water fire extinguishing system. A manual valve, a pressure sensor, a pressure gage, an automatic opening valve and an end water-test joint are sequentially connected to an automatic water fire extinguishing water supply pipeline in the water flow direction. A pipeline connecting piece is disposed at the front end of the water flow direction of the manual valve. A housing wraps the pressure sensor, the pressure gage and the automatic opening valve which are combined into a whole. A pressure sensor observation window, a pressure and valve opening observation window and a housing door opening button are disposed on the housing. The automatic end water-test equipment of the automatic water fire extinguishing system achieves the functions of automatic pressure testing of end water test of the automatic water fire extinguishing system, monitoring and controlling, pressure information acquisition, and information transmission and also achieves the function of pressure displaying. A displayed pressure value and the opening state of the valve can be observed outside the housing of the automatic end water-test equipment. The automatic end water-test equipment of the automatic water fire extinguishing system is connected to the most unfavorable position of the automatic water fire extinguishing system.

Description

technical field [0001] The invention belongs to the technical field of automatic water fire extinguishing system in fire water supply, in particular to a device for simulating automatic water testing and automatic testing at the end of the automatic water fire extinguishing system. Background technique [0002] It is particularly important to strengthen the maintenance and management of the automatic water fire extinguishing system in the fire water supply in the current construction and development stage. The automatic water fire extinguishing system includes automatic sprinkler fire extinguishing system, water spray fire extinguishing system, automatic tracking and positioning jet fire extinguishing system, fine water mist fire extinguishing system and other automatic fire water supply systems. [0003] From the current design analysis, only the current national standard "Specification for Design of Automatic Sprinkler System" GB50084 proposes that the most unfavorable poi...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A62C37/50
CPCA62C37/50
Inventor 杨琦王伟杰顾斌荣牛斌
Owner EAST CHINA ARCHITECTURAL DESIGN & RES INST
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