CN108607192A - A kind of semi-automatic solenoid valve fire-fighting spray device - Google Patents
A kind of semi-automatic solenoid valve fire-fighting spray device Download PDFInfo
- Publication number
- CN108607192A CN108607192A CN201810682257.8A CN201810682257A CN108607192A CN 108607192 A CN108607192 A CN 108607192A CN 201810682257 A CN201810682257 A CN 201810682257A CN 108607192 A CN108607192 A CN 108607192A
- Authority
- CN
- China
- Prior art keywords
- solenoid valve
- splash box
- semi
- water
- fire
- 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.)
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Classifications
-
- A—HUMAN NECESSITIES
- A62—LIFE-SAVING; FIRE-FIGHTING
- A62C—FIRE-FIGHTING
- A62C37/00—Control of fire-fighting equipment
- A62C37/36—Control of fire-fighting equipment an actuating signal being generated by a sensor separate from an outlet device
- A62C37/38—Control of fire-fighting equipment an actuating signal being generated by a sensor separate from an outlet device by both sensor and actuator, e.g. valve, being in the danger zone
- A62C37/40—Control of fire-fighting equipment an actuating signal being generated by a sensor separate from an outlet device by both sensor and actuator, e.g. valve, being in the danger zone with electric connection between sensor and actuator
Abstract
The present invention relates to a kind of semi-automatic solenoid valve fire-fighting spray devices, it include the glass marble water sprinkler set on water jet output end, water jet is connected to inlet pipeline, it is characterized in that, device further includes smoke sensor device and the solenoid valve for controlling inlet pipeline as glass marble water sprinkler water supply break-make, which is set in inlet pipeline and is connect with smoke sensor device.Compared with prior art, the present invention increases smoke sensor device and solenoid valve while retaining glass marble water sprinkler, and when power-off may be implemented, device still can carry out sprinkling fire-distinguishing, and solenoid valve can disconnect water supply when fire extinguishing finishes, and reduce loss.
Description
Technical field
The present invention relates to a kind of fire-fighting spray devices, more particularly, to a kind of semi-automatic solenoid valve fire-fighting spray device.
Background technology
For fire-fighting spray device in fire-fighting work, a most important part is exactly glass marble water sprinkler, its work is exactly
For monitoring whether that fire occurs.When a fire, after temperature reaches a certain level, glass spheres are broken, the water in pipeline
The splash box that stream sprays to different designs sprays upwards, downwards or to one side of side, to achieve the purpose that automatic sprinkling fire-extinguishing.At present
It is divided into sagging type sprinkler tip, upright sprinkler, conventional sprinkler, sidewall sprinkler head etc..When fire occurs,
Fire water is uniformly spilt by spray head, plays control to the intensity of a fire of certain area, common shower header type has：It is sagging type, straight
Vertical type, plain edition and abutment wall type.
But current fire-fighting spray device the problem of presently, there are poor controllabilities, only after temperature reaches a certain level
It can just cause glass marble broken, other detection means cannot be coordinated to carry out the generation of fire preventing ahead of time.In addition when fire-fighting spraying fills
After the glass marble set is crushed, fire demand water only can just stop after fire valve is closed or the deposit of fire water box is discharged with water
Only, water waste and some unnecessary loss of property are caused.
Invention content
It is an object of the present invention to overcome the above-mentioned drawbacks of the prior art and provide a kind of semi-automatic solenoid valves
Fire-fighting spray device.
The purpose of the present invention can be achieved through the following technical solutions：
A kind of semi-automatic solenoid valve fire-fighting spray device includes the glass marble water sprinkler set on water jet output end, described
Water jet is connected to inlet pipeline, which is characterized in that described device further includes smoke sensor device and for controlling inlet pipeline is
The solenoid valve of glass marble water sprinkler water supply break-make, the solenoid valve are set in inlet pipeline and are connect with smoke sensor device.
Described device further includes the splash box for changing water (flow) direction, and the splash box is fixed on peace by mounting bracket
Dress face.
There are two the splash box is set altogether, respectively be used for reflective water flow the first splash box, and for that will reflect after
Flow becomes the second splash box of planar flow, and first splash box is set to immediately below water jet, and second splash box is set
Between water jet and the first splash box, and its center is equipped with the through-hole for the flow by being sprayed by water jet.
First splash box upper surface is coniform, and its cone angle is at least 170 °.
The second splashing plate edge is evenly distributedly equipped with multiple notches.
The radius of second splash box is：
r≥h·sin(180-α)+r'
Wherein：R is the radius of the second splash box, and r' is the radius of water jet, and h is the second splash box and the first splash box
Difference in height, α are the cone angle of the first splash box upper surface.
Organic solution filled with heat expansion in the glass marble water sprinkler.
Filled with the solution that solute is gas in the glass marble water sprinkler.
Described device further includes controller and dry powder extinguisher, the controller respectively with smoke sensor device, solenoid valve and
Dry powder extinguisher connects.
Described device further includes the processor and memory being connected with each other, and storage on a memory and by the processing
The program that device executes, the processor realize following steps when executing described program：
It receives and is opened by what smoke sensor device was sent out for after characterizing the exceeded alarm signal of smog, controlling dry powder extinguisher
It is dynamic；
Receive by smoke sensor device send out for characterize smog dissipation return signal after, control solenoid valve close into
Water lines.
Compared with prior art, the invention has the advantages that：
1) while retaining glass marble water sprinkler, increase smoke sensor device and solenoid valve, when power-off may be implemented, device
Still sprinkling fire-distinguishing can be carried out, and solenoid valve can disconnect water supply when fire extinguishing finishes, reduces loss.
2) there are cone angles for the first splash box, and cone angle is big, can slightly dissipate the flow of rebound around, to just
Disperseed in the second sprinkling disk.
3) radius of third sprinkling disk can save size according to the cone angle design of difference in height and the first splash box, and
Ensure dispersion effect.
4) coordinate dry powder extinguisher, after there is signal access, the case where dry powder reduces property loss can be sprayed and occurred.
5) it devises solenoid valve control water supply to disconnect, can disconnect water supply by solenoid valve when fire extinguishing finishes, reduce damage
It loses.
Description of the drawings
Fig. 1 is the structural diagram of the present invention；
Fig. 2 is the structural schematic diagram of shower portion；
Fig. 3 is electromagnetic valve structure schematic diagram；
Wherein：1, glass marble water sprinkler, 2, inlet pipeline, 3, solenoid valve, 4, smoke sensor device, 5, water jet, 6, first
Splash box, the 7, second splash box, 31, electromagnetic coil, 32, dynamic iron core.
Specific implementation mode
The present invention is described in detail with specific embodiment below in conjunction with the accompanying drawings.The present embodiment is with technical solution of the present invention
Premised on implemented, give detailed embodiment and specific operating process, but protection scope of the present invention is not limited to
Following embodiments.
A kind of semi-automatic solenoid valve fire-fighting spray device, as shown in Figure 1, including the glass marble set on 5 output end of water jet
Water sprinkler 1, water jet 5 are connected to inlet pipeline 2, which is characterized in that device further includes smoke sensor device 4 and intakes for controlling
Pipeline be 1 water supply break-make of glass marble water sprinkler solenoid valve 3, the solenoid valve 3 be set to inlet pipeline 2 in and with smoke sensor device 4
Connection.
Device further includes the splash box for changing water (flow) direction, and splash box is fixed on mounting surface by mounting bracket.It is excellent
Choosing, as depicted in figs. 1 and 2, there are two splash box is set altogether, respectively it is used for the first splash box 6 of reflective water flow, and for will
Flow after reflection becomes the second splash box 7 of planar flow, and the first splash box 6 is set to immediately below water jet 5, the second splash box
7 are set between water jet 5 and the first splash box 6, and its center is equipped with the through-hole for the flow by being sprayed by water jet 5.
Preferably, 6 upper surface of the first splash box is coniform, and its cone angle is at least 170 °.Second splash box, 7 edge is equal
Even distribution ground is equipped with multiple notches.In addition, the radius of the second splash box is：
r≥h·sin(180-α)+r'
Wherein：R is the radius of the second splash box, and r' is the radius of water jet 5, and h is the second splash box 7 and the first splash box
6 difference in height, α are the cone angle of 6 upper surface of the first splash box.
Organic solution filled with heat expansion in glass marble water sprinkler 1.Or solute can also be used for the molten of gas
Liquid can be sensitiveer when using solute for the solution of gas, and gas is preferably carbon dioxide, can play auxiliary fire extinguishing
Effect.
Device further includes controller and dry powder extinguisher, and controller goes out with smoke sensor device 4, solenoid valve 3 and dry powder respectively
Firearm connects.
Device further includes the processor and memory being connected with each other, and storage on a memory and by processor execution
Program, processor realize following steps when executing program：
Receive by smoke sensor device 4 send out for after characterizing the exceeded alarm signal of smog, controlling dry powder extinguisher
Start；
After receiving the return signal for characterizing smog dissipation sent out by smoke sensor device 4, control solenoid valve is closed
Inlet pipeline 2.
In the glass spheres of nozzle, under room temperature, the shell of sphere can bear certain support force, ensure the leakproofness of nozzle
Energy, when fire occurs, vitreum is broken, ball seat, and sealing element is taken off after losing support by flow punching, to start sprinkling fire.Electricity
Magnet valve 3 is that can select conventional solenoid valve, and when the electromagnetic coil 31 of solenoid valve is powered, dynamic iron core 32 is attracted, on band ovable valve stem
Move, spring compressed simultaneously, and valve rod is made to be detached with spool mesoporous (pilot hole), fluid moment of spool epicoele from mesoporous release,
Release back valve core quickly floats up under the action of upper and lower cavity pressure difference, and solenoid valve is opened.When the coil blackout of solenoid valve, valve rod
Spool mesoporous is closed under spring force, and pushes spool to moving down, and fluid-tight outlet, solenoid valve is closed.Pay attention to ring
Influence of the border temperature to solenoid valve.
Claims (10)
1. a kind of semi-automatic solenoid valve fire-fighting spray device, including it is set to the glass marble water sprinkler (1) of water jet (5) output end,
The water jet (5) is connected to inlet pipeline (2), which is characterized in that described device further includes smoke sensor device (4) and for controlling
Inlet pipeline processed is the solenoid valve (3) of glass marble water sprinkler (1) water supply break-make, which is set in inlet pipeline (2) simultaneously
It is connect with smoke sensor device (4).
2. a kind of semi-automatic solenoid valve fire-fighting spray device according to claim 1, which is characterized in that described device is also wrapped
The splash box for changing water (flow) direction is included, the splash box is fixed on mounting surface by mounting bracket.
3. a kind of semi-automatic solenoid valve fire-fighting spray device according to claim 1, which is characterized in that the splash box is total
There are two if, it is respectively used for the first splash box (6) of reflective water flow, and for the flow after reflection to be become planar flow
Second splash box (7), first splash box (6) are set to immediately below water jet (5), and second splash box (7) is set to water spray
Between mouth (5) and the first splash box (6), and its center is equipped with through-hole for the flow by being sprayed by water jet (5).
4. a kind of semi-automatic solenoid valve fire-fighting spray device according to claim 3, which is characterized in that first splashing
Disk (6) upper surface is coniform, and its cone angle is at least 170 °.
5. a kind of semi-automatic solenoid valve fire-fighting spray device according to claim 3, which is characterized in that second splashing
Disk (7) edge is evenly distributedly equipped with multiple notches.
6. a kind of semi-automatic solenoid valve fire-fighting spray device according to claim 4, which is characterized in that second splashing
The radius of disk is：
r≥h·sin(180-α)+r'
Wherein：R is the radius of the second splash box, and r' is the radius of water jet (5), and h is the second splash box (7) and the first splash box
(6) difference in height, α are the cone angle of the first splash box (6) upper surface.
7. a kind of semi-automatic solenoid valve fire-fighting spray device according to claim 1, which is characterized in that the glass marble is spilt
Organic solution filled with heat expansion in hydrophone (1).
8. a kind of semi-automatic solenoid valve fire-fighting spray device according to claim 1, which is characterized in that the glass marble is spilt
Filled with the solution that solute is gas in hydrophone (1).
9. a kind of semi-automatic solenoid valve fire-fighting spray device according to claim 1, which is characterized in that described device is also wrapped
Controller and dry powder extinguisher are included, the controller is connect with smoke sensor device (4), solenoid valve (3) and dry powder extinguisher respectively.
10. a kind of semi-automatic solenoid valve fire-fighting spray device according to claim 9, which is characterized in that described device is also
Processor including interconnection and memory, and program that storage executes on a memory and by the processor, it is described
Processor realizes following steps when executing described program：
It receives and is opened by what smoke sensor device (4) was sent out for after characterizing the exceeded alarm signal of smog, controlling dry powder extinguisher
It is dynamic；
Receive by smoke sensor device (4) send out for characterize smog dissipation return signal after, control solenoid valve close into
Water lines (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810682257.8A CN108607192A (en) | 2018-06-27 | 2018-06-27 | A kind of semi-automatic solenoid valve fire-fighting spray device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810682257.8A CN108607192A (en) | 2018-06-27 | 2018-06-27 | A kind of semi-automatic solenoid valve fire-fighting spray device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108607192A true CN108607192A (en) | 2018-10-02 |
Family
ID=63665762
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810682257.8A Pending CN108607192A (en) | 2018-06-27 | 2018-06-27 | A kind of semi-automatic solenoid valve fire-fighting spray device |
Country Status (1)
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|---|---|
| CN (1) | CN108607192A (en) |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2003225322A (en) * | 2002-02-06 | 2003-08-12 | Taisei Corp | Disaster prevention facilities |
| CN104096333A (en) * | 2014-06-10 | 2014-10-15 | 浙江恒安消防安全设备有限公司 | Early suppression fast response sprinkler |
| CN204346236U (en) * | 2014-12-11 | 2015-05-20 | 江苏海鸥冷却塔股份有限公司 | A kind of two spatter formula shower nozzle |
| CN105268144A (en) * | 2015-12-01 | 2016-01-27 | 无锡拓能自动化科技有限公司 | Intelligent control device for fire-fighting spraying |
| CN205759288U (en) * | 2016-05-18 | 2016-12-07 | 江苏泽昌环保科技发展有限公司 | One remotely monitors automatic fire protection system |
| CN206549031U (en) * | 2016-12-01 | 2017-10-13 | 成都中盾门业有限公司 | A kind of flame resistant glass spray system |
| CN207439242U (en) * | 2017-11-16 | 2018-06-01 | 江苏海鸥冷却塔股份有限公司 | Ejecting device |
| CN208611655U (en) * | 2018-06-27 | 2019-03-19 | 上海岗消网络科技有限公司 | A kind of semi-automatic solenoid valve fire-fighting spray device |
-
2018
- 2018-06-27 CN CN201810682257.8A patent/CN108607192A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2003225322A (en) * | 2002-02-06 | 2003-08-12 | Taisei Corp | Disaster prevention facilities |
| CN104096333A (en) * | 2014-06-10 | 2014-10-15 | 浙江恒安消防安全设备有限公司 | Early suppression fast response sprinkler |
| CN204346236U (en) * | 2014-12-11 | 2015-05-20 | 江苏海鸥冷却塔股份有限公司 | A kind of two spatter formula shower nozzle |
| CN105268144A (en) * | 2015-12-01 | 2016-01-27 | 无锡拓能自动化科技有限公司 | Intelligent control device for fire-fighting spraying |
| CN205759288U (en) * | 2016-05-18 | 2016-12-07 | 江苏泽昌环保科技发展有限公司 | One remotely monitors automatic fire protection system |
| CN206549031U (en) * | 2016-12-01 | 2017-10-13 | 成都中盾门业有限公司 | A kind of flame resistant glass spray system |
| CN207439242U (en) * | 2017-11-16 | 2018-06-01 | 江苏海鸥冷却塔股份有限公司 | Ejecting device |
| CN208611655U (en) * | 2018-06-27 | 2019-03-19 | 上海岗消网络科技有限公司 | A kind of semi-automatic solenoid valve fire-fighting spray device |
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