CN209714077U - Intelligent fire spray system - Google Patents
Intelligent fire spray system Download PDFInfo
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- CN209714077U CN209714077U CN201920300320.7U CN201920300320U CN209714077U CN 209714077 U CN209714077 U CN 209714077U CN 201920300320 U CN201920300320 U CN 201920300320U CN 209714077 U CN209714077 U CN 209714077U
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- control valve
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Abstract
This application involves a kind of intelligent fire spray systems, comprising: temp.-control valve is arranged on water supply pipe, opens when for being higher than the unlatching threshold value of setting in environment temperature, closes in unlatching threshold value of the environment temperature lower than setting；Detection device generates action signal for monitoring the state of the temp.-control valve, and when the temp.-control valve is opened；Signal transmitting apparatus for receiving the action signal, and sends the signal to cloud server.The intelligent fire spray system of the application controls the opening and closing of water flow using temp.-control valve, solves the problems, such as that existing spray system can not be automatically closed；The system actively by information reporting cloud server, is convenient for user's timely learning fire information after actuation；The disposable vacuole spray head in prior art is not needed, thus the manpower saved cost, save installation.
Description
Technical field
This application involves fire-fighting equipment technical fields, and in particular to a kind of intelligent fire spray system.
Background technique
Automatically control spraying system of fire fighting be it is a kind of in the case of fire, spray head sprinkling fire can be automatically opened and sent out simultaneously
The fire-fighting fire extinguishing facility of fire alarm signal out.Extinction by automatic sprinkling system has automatic water jetting, automatic alarm and initial fire disaster
The advantages that cooling, and work can be synchronized with other fire fighting devices, therefore can be effectively controlled, put out initial fire disaster.It is existing
It is widely used in structural fire protection.
Referring to Fig.1, the building block of extinction by automatic sprinkling system includes: pond, valve, water pump, air pressure tank control cabinet, master
Main pipe road, roof tank, branch's submain road, warning water system movement, water flow indicator, branched pipe, vacuole spray head.
When a fire, the pre- thermal fracture of the vacuole of vacuole spray head, spray head movement, water flow indicator movement, water pump
Starting, feeds the water into main conduit, then be branched off into each subtube by main pipeline；A part of water drives after flowing through delayer
Pressure switch movement, pressure switch are opened, and warning water system movement alarm, another part water flows through spray head, and spray head water spray goes out
Fire.
In the related technology, spraying system of fire fighting has the disadvantage in that
Type of alarm is single；Automatic sprinkler fire-extinguishing systems all at present, can only notify Field Force, or pass through by emergency alarm bell
Warning message is sent reception room by alarm system, and type of alarm is too single, and the personnel for receiving warning message are very little, and there are mistakes
Cross the risk of alarm.
Presently, there are automatic sprinkler fire-extinguishing system starting after can only be turned off manually by artificial, can not be automatically closed, due to
The flow of water is uncontrollable after unlatching, so being not used in the ground such as family or Internet bar, cafe, goods kept in stock outside account, applicable surface is too narrow.
Utility model content
To be overcome the problems, such as present in the relevant technologies at least to a certain extent, the application provides a kind of intelligent fire spray
System.
According to an embodiment of the present application, a kind of intelligent fire spray system is provided, comprising:
Temp.-control valve is arranged on water supply pipe, opens when for being higher than the unlatching threshold value of setting in environment temperature, in ring
It is closed when border temperature is lower than the unlatching threshold value set；
Detection device, for monitoring the state of the temp.-control valve, and the generation movement letter when the temp.-control valve is opened
Number；
Signal transmitting apparatus for receiving the action signal, and sends the signal to cloud server.
Further, the system further include:
One end of water supply pipe is arranged in normally opened spray head.
Further, the temp.-control valve is mechanical temperature control valve.
Further, the temp.-control valve is that temperature control opens and closes valve.
Further, the signal transmitting apparatus uses wireless communication module.
Further, the signal transmitting apparatus is NB-IoT module.
Further, the detection device is water flow switch, is arranged on water supply pipe；
Action signal is generated when water flowing of the water flow switch in water supply pipe.
Further, the detection device is pressure switch, is arranged in water supply pipe.
Further, the system further include:
Cloud server, the signal sent for receiving the signal transmitting apparatus, and alarm signal is sent to user terminal
Breath.
Further, the cloud server sends alarm signal to user terminal in a manner of short message or internet message
Breath.
The technical solution that embodiments herein provides can include the following benefits:
The intelligent fire spray system of the application controls the opening and closing of water flow using temp.-control valve, solves existing
The problem of spray system can not be automatically closed；The system after actuation actively by information reporting cloud server, convenient for user and
When know fire information；The disposable vacuole spray head in prior art is not needed, to save cost, save installation
Manpower.
It should be understood that above general description and following detailed description be only it is exemplary and explanatory, not
The application can be limited.
Detailed description of the invention
The drawings herein are incorporated into the specification and forms part of this specification, and shows the implementation for meeting the application
Example, and together with specification it is used to explain the principle of the application.
Fig. 1 is the building block schematic diagram of existing extinction by automatic sprinkling system.
Fig. 2 is a kind of structural schematic diagram of intelligent fire spray system shown according to an exemplary embodiment.
Fig. 3 is a kind of structural schematic diagram of temperature control opening and closing valve shown according to an exemplary embodiment.
Fig. 4 is a kind of main view of detection device shown according to an exemplary embodiment.
Fig. 5 is a kind of left view of detection device shown according to an exemplary embodiment.
In figure: the normally opened spray head of 1-；2- detection device；3- signal transmitting apparatus；4- temp.-control valve；5- water supply pipe；6-
For water end (W.E.).
Specific embodiment
Example embodiments are described in detail here, and the example is illustrated in the accompanying drawings.Following description is related to
When attached drawing, unless otherwise indicated, the same numbers in different drawings indicate the same or similar elements.Following exemplary embodiment
Described in embodiment do not represent all embodiments consistent with the application.On the contrary, they be only with it is such as appended
The example of the consistent system of some aspects be described in detail in claims, the application.
Fig. 2 is a kind of structural schematic diagram of intelligent fire spray system shown according to an exemplary embodiment.The system
Include:
Temp.-control valve 4 is arranged on water supply pipe 5, opens when for being higher than the unlatching threshold value of setting in environment temperature, In
It is closed when environment temperature is lower than the unlatching threshold value set；
Detection device 2, for monitoring the state of the temp.-control valve 4, and when the temp.-control valve 4 is opened, generation is acted
Signal；
Signal transmitting apparatus 3 for receiving the action signal, and sends the signal to cloud server.
The intelligent fire spray system of the application controls the opening and closing of water flow using temp.-control valve 4, solves existing
There is the problem of spray system can not be automatically closed；The system actively by information reporting cloud server, is convenient for user after actuation
Timely learning fire information；The disposable vacuole spray head in prior art is not needed, to save cost, save installation
Manpower.
This system includes intelligent temperature control opening and closing valve, can realize the starting of spray system by the detection to temperature and stop
Only, when temperature is increased to the threshold value of intelligent temperature control opening and closing valve, valve is opened, spray system water spray, after fire is knocked out, temperature
It reduces, valve is closed, and spray system stops working, and solves the uncontrollable disadvantage of the flow of water after traditional spray system fire extinguishing.
In some embodiments, the system further include: one end of water supply pipe 5 is arranged in normally opened spray head 1.
Traditional disposable vacuole spray head is replaced using normally opened spray head 1, cost is saved, saves the manpower of installation.
In some embodiments, the temp.-control valve 4 is mechanical temperature control valve.
In some embodiments, the temp.-control valve 4 is that temperature control opens and closes valve.
Referring to Fig. 3, fire-fighting (cooling) is simple with temperature control automatic open close valve arrangement, and valve body is formed by brass material die casting, should
The sensor of product are as follows: the temperature-sensitive element with memory function；Use pressure are as follows: 01~1.2MPa；Use medium are as follows: it is civilian from
Water, fire-fighting system water source, liquid-state extinguishing agent or gaseous state firing-fighting medium etc.；Control form are as follows: controlled without power supply, according to environment
Temperature change control；Strength character: valve body has enough strength and stiffness using medium, and long-time service does not occur to rupture or become
Shape；Sealing performance: the sealing performance of temp.-control valve is the sealing surface of metal to metal, avoids generating cold and hot deformation.
Switching motion temperature: for valve opening temperature between 35 DEG C~93 DEG C, when use, can according to requirements not
With the opening and closing temperature of preset valve.
1. the temperature note when the unlatching of thermostat valve temperature is set as 68 DEG C, when environment temperature reaches 68 DEG C, inside thermostat valve
Recall alloy to expand rapidly, valve opening；2. being lower than 50 DEG C in environment temperature when 4 closing temperature of temp.-control valve is set as 50 DEG C
When, the memorial alloy of thermostat valve temperature is shunk rapidly, and valve is closed.
The valve event response time: valve automatically turns on the response time less than 40s.
Operating temperature error: the error that system opens or closes operating temperature is ± 5 DEG C.
Since the product uses temperature control unit of the temperature metamorphosis memorial alloy as the product, temperature is formd
Autocontrol valve function.The product sharpest edges are to set temperature control departing from without power supply control, according to the variation of use site
The temperature threshold of valve, to guarantee the reliability of product.
In some embodiments, the signal transmitting apparatus 3 uses wireless communication module.
In some embodiments, the signal transmitting apparatus 3 is NB-IoT module.
In some embodiments, the detection device 2 is water flow switch, is arranged on water supply pipe 5；
Action signal is generated when water flowing of the water flow switch in water supply pipe 5.
In some embodiments, the detection device 2 is pressure switch, is arranged in water supply pipe 5.
In some embodiments, the system further include: cloud server, for receiving the transmission of signal transmitting apparatus 3
Signal, and warning message is sent to user terminal.
In some embodiments, the cloud server is sent to user terminal in a manner of short message or internet message and is alarmed
Information.
Detection device 2 in this system can monitor whether spray system starts.Detection device 2 is connected with water flow switch,
Water flow switch can monitor in pipeline whether have water flowing, when spray system starting, have water to flow through water flow switch in water pipe, switch
Closure, detection device 2 are connected, and detection device 2 passes through NB-IoT (Narrow Band Internet of Things, protenchyma
Networking) communications protocol, warning message is uploaded to cloud, then warning message is issued to computer and mobile phone terminal, user by cloud
The triple alarms of short message, APP, phone can be terminated in mobile phone, truly realize the generation for remotely monitoring whether fire,
Realize the diversity of alarm.
Intelligent automatic sprinkler fire-extinguishing system is to increase mechanism module on the basis of original spray system to solve tradition spray system
The existing insufficient and problem of system.NB-IoT detection device 2 is connected using water flow switch to realize alarm, using intelligent automatic temperature-controlled
Opening/shutting valve controls starting and stopping for spray system to realize.
Referring to Fig. 4 and Fig. 5, signal transmitting apparatus 3 is for monitoring that active fire-fighting equipment (such as: open by water flow indicator, pressure
Close etc.) working condition, and the action signal of these equipment is wirelessly transmitted to " fire knows eye " APP by NB-IoT.Built-in NB-
IoT wireless communication assembly, it is reliable and stable, can access " wisdom fire-fighting cloud platform ", be widely used in home dwelling, " three small places ",
" nine small places " etc. carries out fire safety evaluating monitoring.
The powerful microprocessor of this product build-in function.By cured operation program inside it, active disappear is monitored
The working condition of anti-equipment (such as: water flow indicator, pressure switch).After active fire-fighting equipment movement, it can be provided to interface
One group of passive contact signal, interface to the signal is thought to receive action signal, and sends information to cell phone application.Cloud
Platform dials preset mobile phone number.User carries out alarm number by the APP in mobile phone and presets, and alarm signal can be checked on APP
The information such as breath, battery failures and input line failure.
The working principle of this system is: when fire occurs, room temperature is increased, and intelligent temperature control opening/shutting valve is controlled by ring
The change of border temperature, memorial alloy expanded by heating, valve are pulled down into, water outlet water outlet, when water flows through water flow switch, tongue tube
Plectrum generates displacement under flow action, which is transferred in the detection device 2 to connect with water flow switch, is equivalent to short circuit inspection
Device 2 is surveyed, interface receives the switching signal of " 1 ", and sends cloud platform by NB-IoT communications protocol for signal, then put down by cloud
Platform issues warning message to cell phone application and computer end, notifies user that fire occurs.After water flows through water flow switch, normally opened spray of going directly
Head 1 is drenched, spray head water spray extinguishes fire.
After the intensity of a fire is extinguished, room temperature decline, temperature control opening/shutting valve is closed, and does not have water to flow through in water flow switch,
The detection device 2 being attached thereto exports " 0 " switching signal.Alarm automatically resets, and whole system is automatically stopped.
It is understood that same or similar part can mutually refer in the various embodiments described above, in some embodiments
Unspecified content may refer to the same or similar content in other embodiments.
It should be noted that term " first ", " second " etc. are used for description purposes only in the description of the present application, without
It can be interpreted as indication or suggestion relative importance.In addition, in the description of the present application, unless otherwise indicated, the meaning of " multiple "
Refer at least two.
In the description of this specification, reference term " one embodiment ", " some embodiments ", " example ", " specifically show
The description of example " or " some examples " etc. means specific features, structure, material or spy described in conjunction with this embodiment or example
Point is contained at least one embodiment or example of the application.In the present specification, schematic expression of the above terms are not
Centainly refer to identical embodiment or example.Moreover, particular features, structures, materials, or characteristics described can be any
One or more embodiment or examples in can be combined in any suitable manner.
Although embodiments herein has been shown and described above, it is to be understood that above-described embodiment is example
Property, it should not be understood as the limitation to the application, those skilled in the art within the scope of application can be to above-mentioned
Embodiment is changed, modifies, replacement and variant.
Claims (10)
1. a kind of intelligent fire spray system characterized by comprising
Temp.-control valve is arranged on water supply pipe, opens when for being higher than the unlatching threshold value of setting in environment temperature, in environment temperature
It is closed when degree is lower than the unlatching threshold value set；
Detection device generates action signal for monitoring the state of the temp.-control valve, and when the temp.-control valve is opened；
Signal transmitting apparatus for receiving the action signal, and sends the signal to cloud server.
2. system according to claim 1, which is characterized in that further include:
One end of water supply pipe is arranged in normally opened spray head.
3. system according to claim 1, it is characterised in that: the temp.-control valve is mechanical temperature control valve.
4. system according to claim 3, it is characterised in that: the temp.-control valve is that temperature control opens and closes valve.
5. system according to claim 1-4, it is characterised in that: the signal transmitting apparatus is using wireless communication
Module.
6. system according to claim 5, which is characterized in that the signal transmitting apparatus is NB-IoT module.
7. -4,6 described in any item systems according to claim 1, it is characterised in that: the detection device is water flow switch, if
It sets on water supply pipe；
Action signal is generated when water flowing of the water flow switch in water supply pipe.
8. -4,6 described in any item systems according to claim 1, it is characterised in that: the detection device is pressure switch, if
It sets in water supply pipe.
9. -4,6 described in any item systems according to claim 1, which is characterized in that further include:
Cloud server, the signal sent for receiving the signal transmitting apparatus, and warning message is sent to user terminal.
10. system according to claim 9, it is characterised in that: the cloud server is with short message or internet message
Mode sends warning message to user terminal.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920300320.7U CN209714077U (en) | 2019-03-08 | 2019-03-08 | Intelligent fire spray system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920300320.7U CN209714077U (en) | 2019-03-08 | 2019-03-08 | Intelligent fire spray system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209714077U true CN209714077U (en) | 2019-12-03 |
Family
ID=68685792
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920300320.7U Active CN209714077U (en) | 2019-03-08 | 2019-03-08 | Intelligent fire spray system |
Country Status (1)
| Country | Link |
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| CN (1) | CN209714077U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112345006A (en) * | 2020-11-03 | 2021-02-09 | 济南瑞驰威尔科技有限公司 | Water flow indicator |
-
2019
- 2019-03-08 CN CN201920300320.7U patent/CN209714077U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112345006A (en) * | 2020-11-03 | 2021-02-09 | 济南瑞驰威尔科技有限公司 | Water flow indicator |
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