CN103272359B - A kind of real-time monitoring system for structural fire protection water supply system and method - Google Patents
A kind of real-time monitoring system for structural fire protection water supply system and method Download PDFInfo
- Publication number
- CN103272359B CN103272359B CN201310228820.1A CN201310228820A CN103272359B CN 103272359 B CN103272359 B CN 103272359B CN 201310228820 A CN201310228820 A CN 201310228820A CN 103272359 B CN103272359 B CN 103272359B
- Authority
- CN
- China
- Prior art keywords
- water
- pipeline
- fire
- supply system
- host computer
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Landscapes
- Fire-Extinguishing By Fire Departments, And Fire-Extinguishing Equipment And Control Thereof (AREA)
Abstract
The present invention relates to a kind of real-time monitoring system for structural fire protection water supply system and method, this system comprises fire supply system and monitoring host computer, at the supply line end of fire supply system, water-drainage solenoid valve is installed, for the control that discharges water of end, the other end of water-drainage solenoid valve is connected with the pipeline that discharges water, in the front end of magnetic valve, hydraulic pressure sensor is installed, for measuring pipeline inside water pressure value, the pipeline that discharges water is connected with low level fire water box or sewer pipe network, and hydraulic pressure sensor, water-drainage solenoid valve are connected with monitoring host computer by communication line.This system can be closed due to pipeline blockage or pipe valve the fire supply system that causes by mistake runs hidden danger by Timeliness coverage, can not only each supply line pressure of Real-Time Monitoring, can also carry out pipeline and to discharge water the Long-distance Control of test.Also greatly simplifies the regular maintenance of fire supply system, test operating procedure, promote management of fire safety operating efficiency.
Description
Technical field
The present invention relates to a kind of structural fire protection water supply system real-time monitoring system and method, especially one utilizes circulation line and drain water circuit, the structural fire protection water supply system real-time monitoring system controlled based on automatic draining and method.
Background technology
Fire supply system is as the important component part of Building Fire Fighting System, extensively install and use in a large amount of building, a large amount of fire cases shows, intact effective fire supply system, can the control of fire be carried out in time at Initial Stage of Fire and put out a fire to save life and property, for reducing fire damage to greatest extent, realize building fire and play a significant role from the anti-aspect such as to save oneself.
Fire supply system generally comprises fire water supply, fire-fighting increases (surely) and is installed with numerous facilities such as standby, fire pump, valve, water supply network.From the installation of current structural fire protection water supply system, use, maintenance condition, also there are some problem and shortage, be mainly manifested in:
(1) line end of water supply network does not generally have pressure-detecting device, cannot hydraulic pressure actual conditions in Real-Time Monitoring pipeline;
(2) the tag end test point of water supply network is generally arranged on the concealed locations such as ceiling, without automatic draining control device.The daily test that regularly discharges water specified in fire fighting device service regulations, is generally undertaken by manual type, and the end test operation that discharges water is loaded down with trivial details, also there is unrestrained water or risk of leaking;
(3) without unified automatic monitoring test tube platform, the concentrated water pressure monitoring of fire supply system and the test that discharges water cannot be realized.
The existence of these problems, bring extreme difficulty to the regular maintenance of fire supply system and detection, in skyscraper, problem is particularly outstanding.Due to high building fire fighting water supply system relative complex, the end of every each pipeline of one deck needs full-time staff manually to patrol test, workload is large and accurately can not judge the situation of fire supply system, and administration of the prevention and control person can not understand the feedwater situation of line end in real time.
Based on above problem, by building a set of fire water-supply interconnected monitoring system based on automatic drainage monitoring mode, while carrying out structural fire protection feedwater key position water pressure monitoring, automatic control that end discharges water and test can also be carried out, the test job of very big simplification water supply system regular maintenance, improve fire fighting device maintenance work efficiency, can also the maloperation hidden danger of Timeliness coverage feedwater piping, thus formed a set of efficiently, accurately structural fire protection to feed water real-time control and measuring system, ensure the effectively intact of fire supply system.
Summary of the invention
In order to reach described object, the invention provides a kind of practical, accurately and efficiently, the structural fire protection water supply system real-time monitoring system controlled based on automatic draining and method, this system can the ruuning situation of fire supply system in accurate measurements building, and the hydraulic pressure information of each key position is uploaded to fire protection control room, also each test point of Long-distance Control can carry out end and to discharge water automatically test, simplify fire fighting device maintenance process, improve Fire Escape usefulness.
The object of the invention is to be achieved through the following technical solutions: a kind of real-time monitoring system for structural fire protection water supply system, comprise fire supply system and monitoring host computer, it is characterized in that: at the supply line end of fire supply system, water-drainage solenoid valve is installed, for the control that discharges water of end, the other end of water-drainage solenoid valve is connected with the pipeline that discharges water, in the front end of magnetic valve, hydraulic pressure sensor is installed, for measuring pipeline inside water pressure value, the pipeline that discharges water is connected with low level fire water box or sewer pipe network, described hydraulic pressure sensor, water-drainage solenoid valve is connected with monitoring host computer by 485 buses.
For a method for real-time monitoring for structural fire protection water supply system, its step is as follows:
(1) monitoring host computer of fire supply system is by each hydraulic pressure sensor, the force value of each supply line of Real-Time Monitoring; Once the force value of a certain pipeline transfinites, monitoring host computer is reported to the police;
(2) carry out pipeline discharge water test time, the water-drainage solenoid valve of a certain pipeline of monitoring host computer Long-distance Control is opened, and monitors the feed pressure of this pipeline simultaneously, if hydraulic pressure will over time, is reduced to specified value, and keep stablize, then this pipeline is unimpeded; If loine pressure is by continuous decrease, until channel interior water is emptying, loine pressure is close to null value, then this pipeline is in blocked state, by fault alarm and indication fault pipeline position.
Beneficial effect of the present invention: native system solves existing fire supply system can not Timeliness coverage pipeline blockage or by mistake closedown situation, Shortcomings in the monitoring of daily fire supply system.Can not only each supply line pressure of Real-Time Monitoring, pipeline can also be carried out and to discharge water the Long-distance Control of test.Pass through native system, can close due to pipeline blockage or pipe valve the fire supply system that causes by mistake run hidden danger by Timeliness coverage, also greatly simplifies the regular maintenance of fire supply system, test operating procedure, promote management of fire safety operating efficiency, in building fire hidden troubles removing, ensure that building fire protection facility is effectively intact, improve social unit fire prevention and control ability aspect and play a great role.
Accompanying drawing explanation
Fig. 1 is the structural representation of present system.
Detailed description of the invention
A kind of real-time monitoring system for structural fire protection water supply system, as shown in Figure 1, comprise fire supply system and monitoring host computer 10, fire supply system comprises fire water supply, pressure stabilizing device, fire pump 1, maintenance valve 2, supply line 3, fire hydrant 4, spray head 5; At supply line 3 end of fire supply system, water-drainage solenoid valve 6 is installed, for the control that discharges water of end, the other end of water-drainage solenoid valve 6 is connected with the pipeline 7 that discharges water, in the front end of magnetic valve 6, hydraulic pressure sensor 8 is installed, for measuring pipeline inside water pressure value, the pipeline 7 that discharges water is connected with low level fire water box 9 or sewer pipe network, and hydraulic pressure sensor 8, water-drainage solenoid valve 6 are connected with monitoring host computer 10 by 485 buses.
The monitoring host computer 10 of fire supply system arranges fire protection control room, receive the data of each descaling line pressure sensor by communication line and realize centralized displaying, also pass through communication line simultaneously, the open and close of each water-drainage solenoid valve of Long-distance Control, by control and the descaling line pressure test of discharging water, research and application fire supply system work ruuning situation;
Specific works flow process is as follows:
(1) fire supply system monitoring host computer is by each hydraulic pressure sensor, the force value of each supply line of Real-Time Monitoring.Under normal circumstances, the force value of each pipeline should keep stable.Once the force value of a certain pipeline changes, and exceed prescribed limits scope, monitoring host computer will send alarm, indication warning pipeline position, and prompting operator on duty carries out pipeline prospecting and breakdown maintenance;
(2) carry out pipeline discharge water test time, the water-drainage solenoid valve of a certain pipeline of monitoring host computer Long-distance Control is opened, and monitors the feed pressure of this pipeline simultaneously.If this pipeline is unimpeded, hydraulic pressure will over time (as 20 seconds), is reduced to specified value, and keep stable.If the some valves on this pipeline are not opened, discharge water in test process, loine pressure is by continuous decrease, until channel interior water is emptying, loine pressure is close to null value, under this state, monitoring host computer, by the significantly reduction of monitoring pressure, can judge that this pipeline is in blocked state, will provide fault alarm prompting, indication fault pipeline position, prompting operator on duty carries out pipeline inspection and failture evacuation in time.If this pipeline discharges water, test is normal, and storage discharges water test record by monitoring host computer, proceeds the test that discharges water of next supply line afterwards again, until complete the test that discharges water of whole pipeline in building according to aforementioned process.
Claims (2)
1. the real-time monitoring system for structural fire protection water supply system, comprise fire supply system and monitoring host computer, it is characterized in that: at the supply line end of fire supply system, water-drainage solenoid valve is installed, for the control that discharges water of end, the other end of water-drainage solenoid valve is connected with the pipeline that discharges water, in the front end of magnetic valve, hydraulic pressure sensor is installed, for measuring pipeline inside water pressure value, the pipeline that discharges water is connected with low level fire water box or sewer pipe network, and described hydraulic pressure sensor, water-drainage solenoid valve are connected with monitoring host computer by 485 buses.
2. the method for supervising of a kind of real-time monitoring system for structural fire protection water supply system according to claim 1, its step is as follows:
(1) monitoring host computer of fire supply system is by each hydraulic pressure sensor, the force value of each supply line of Real-Time Monitoring; Once the force value of a certain pipeline transfinites, monitoring host computer is reported to the police, indication warning pipeline position;
(2) carry out pipeline discharge water test time, the water-drainage solenoid valve of a certain pipeline of monitoring host computer Long-distance Control is opened, monitor the feed pressure of this pipeline simultaneously, if hydraulic pressure over time, is reduced to specified value, and keep stable, then this pipeline is unimpeded, monitoring host computer will store waterproof test record, carry out next to the waterproof test in water route, until complete the waterproof test of the whole pipeline of building interior; If loine pressure is by continuous decrease, until channel interior water is emptying, loine pressure is close to null value, then this pipeline is in blocking or abnormality, by fault alarm and indication fault pipeline position.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310228820.1A CN103272359B (en) | 2013-06-08 | 2013-06-08 | A kind of real-time monitoring system for structural fire protection water supply system and method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310228820.1A CN103272359B (en) | 2013-06-08 | 2013-06-08 | A kind of real-time monitoring system for structural fire protection water supply system and method |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103272359A CN103272359A (en) | 2013-09-04 |
| CN103272359B true CN103272359B (en) | 2016-03-30 |
Family
ID=49055042
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310228820.1A Active CN103272359B (en) | 2013-06-08 | 2013-06-08 | A kind of real-time monitoring system for structural fire protection water supply system and method |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103272359B (en) |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105178392B (en) * | 2015-09-10 | 2017-02-01 | 重庆和航物联网技术研究院有限公司 | Pipeline closing or blocking monitoring method and system for fire water supply system |
| CN105477820A (en) * | 2016-01-15 | 2016-04-13 | 黄水芬 | Fire fighting system water supply tail end monitoring system |
| CN106128024B (en) * | 2016-08-19 | 2018-12-14 | 中铁第六勘察设计院集团有限公司 | It grows up fire extinguisher canvas hose pipeline exploding early warning device in Underwater Traffic Tunnel |
| CN111013077A (en) * | 2019-12-11 | 2020-04-17 | 海南合丰运维科技有限公司 | Remote control fire hose end injection device |
| CN112076414A (en) * | 2020-08-12 | 2020-12-15 | 深圳供电局有限公司 | Fire fighting equipment and method for container type energy storage system |
| CN112630857B (en) * | 2020-12-14 | 2023-03-21 | 青岛海尔空调器有限总公司 | Blocking detection method, device and system for water throwing assembly of water washing air device |
| CN113502877A (en) * | 2021-08-24 | 2021-10-15 | 上海城市水资源开发利用国家工程中心有限公司 | Tail end water discharging control device for municipal pipeline |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH10272199A (en) * | 1997-03-31 | 1998-10-13 | Nohmi Bosai Ltd | Dry type sprinkler fire extinguishing equipment |
| CN201316493Y (en) * | 2008-11-26 | 2009-09-30 | 王衡 | Fire water pressure remote monitoring system and device thereof |
| CN202831068U (en) * | 2012-10-18 | 2013-03-27 | 天津金兴安科技发展有限公司 | Intelligent fire-fighting constant pressure water supply equipment |
| CN203280957U (en) * | 2013-06-08 | 2013-11-13 | 公安部沈阳消防研究所 | Real-time monitoring system used for building firefighting water supplying system |
-
2013
- 2013-06-08 CN CN201310228820.1A patent/CN103272359B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH10272199A (en) * | 1997-03-31 | 1998-10-13 | Nohmi Bosai Ltd | Dry type sprinkler fire extinguishing equipment |
| CN201316493Y (en) * | 2008-11-26 | 2009-09-30 | 王衡 | Fire water pressure remote monitoring system and device thereof |
| CN202831068U (en) * | 2012-10-18 | 2013-03-27 | 天津金兴安科技发展有限公司 | Intelligent fire-fighting constant pressure water supply equipment |
| CN203280957U (en) * | 2013-06-08 | 2013-11-13 | 公安部沈阳消防研究所 | Real-time monitoring system used for building firefighting water supplying system |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103272359A (en) | 2013-09-04 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN103272359B (en) | A kind of real-time monitoring system for structural fire protection water supply system and method | |
| CN204428670U (en) | A kind of intelligent fire hydrant running status on-line monitoring system | |
| CN103915124B (en) | Nuclear power station conventional island demineralized water distribution system full cut-off repair method | |
| CN208023649U (en) | A kind of novel intelligent fire hydrant | |
| CN105178392B (en) | Pipeline closing or blocking monitoring method and system for fire water supply system | |
| CN202547892U (en) | Device for detecting pipeline water leakage | |
| CN106345092A (en) | Intelligent high-rise building fire-protection monitoring system | |
| US20110265880A1 (en) | Water-conserving fire protection systems | |
| CN111659060A (en) | Fire pump station cloud management system | |
| CN110772746A (en) | Fire water monitoring system | |
| CN206295534U (en) | Intelligent fire-fighting monitoring system | |
| CN204972786U (en) | Wet -type automatic sprinkling fire extinguishing system | |
| CN203280957U (en) | Real-time monitoring system used for building firefighting water supplying system | |
| CN206239946U (en) | Safety management system is monitored based on Internet of Things fire water-supply | |
| CN206295535U (en) | Fire hydrant detects leakage inspector | |
| CN216342320U (en) | Subway tunnel water logging prevention early warning and controlling means | |
| CN214033877U (en) | Intelligent information acquisition system for fire pump room | |
| US10446279B2 (en) | Boiling water type nuclear power plant | |
| CN213746153U (en) | Nuclear power station fire water quality optimization device and system | |
| CN106128024B (en) | It grows up fire extinguisher canvas hose pipeline exploding early warning device in Underwater Traffic Tunnel | |
| DE19814903A1 (en) | Method for shutting off water and gas supply pipes etc. in event of leaks, used in buildings and houses | |
| RU184075U1 (en) | Piping of the main pumping unit for leakage | |
| CN109058769A (en) | A kind of transformer oil leakage on-line monitoring, emergent treatment system and method | |
| CN209575584U (en) | A kind of packaged type fire fighting supply integrated apparatus | |
| CN2589012Y (en) | Novel relay supply equipment of automatic water-spraying fire-extinguishing system |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 110034 218-20 Wen Da Road, Huanggu District, Shenyang, Liaoning. Patentee after: Shenyang Institute of Fire Protection, Ministry of Emergency Management Address before: 110034 218-20 Wen Da Road, Huanggu District, Shenyang, Liaoning. Patentee before: Shenyang Fire-Extiquishing Inst., Public Security Ministry |