CN103316444B - The fire-retardant explosion suppressor of a kind of directed quick-fried spray - Google Patents
The fire-retardant explosion suppressor of a kind of directed quick-fried spray Download PDFInfo
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- CN103316444B CN103316444B CN201310206494.4A CN201310206494A CN103316444B CN 103316444 B CN103316444 B CN 103316444B CN 201310206494 A CN201310206494 A CN 201310206494A CN 103316444 B CN103316444 B CN 103316444B
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- extinguishing chemical
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Abstract
The fire-retardant explosion suppressor of the open a kind of directed quick-fried spray of the present invention, comprise explosion suppressor body and monitoring system, described explosion suppressor body comprises the guiding mechanism, cylinder and the trigger mechanism that are fixedly connected sequentially; Described guiding mechanism in order to provide the injection channel of extinguishing chemical, and controls the spray angle of described extinguishing chemical; Described cylinder inside is provided with extinguishing chemical involucrum and explosive involucrum, in it, extinguishing chemical and explosive is housed respectively; Described trigger mechanism in order to carry out electronic striking under the control of monitoring system; Described monitoring system comprises monitoring unit, control unit, signal processing unit and stand-by power supply; Described monitoring unit monitor surrounding environment and the supervisory signal sent to signal processing unit, and pass to control unit; Described control unit sends corresponding control command according to supervisory signal; Described stand-by power supply provides non-firm power supply for described monitoring system.The present invention collects triggering and is released to one, and the triggered time is short, and energy storage capacity is large, thus effectively reaches fire-retardant datonation-inhibition object.
Description
Technical field
The present invention relates to fire-fighting equipment technical field, particularly a kind ofly automatically can regulate the fire-retardant explosion suppressor of the quick-fried spray of the orientation of spray angle.
Background technology
Existing extinguish and anti-explosion device is mostly made up of monitor, central controller, flip flop equipment, extinguishing chemical and high-voltage energy storage device.After monitor obtains fire alarm, sensing is to central controller.Fire extinguishing instruction be sent to flip flop equipment after master controller identification.Flip flop equipment is generally have electric-air valve, or electro-hydraulic valve forms the unlatching of high-voltage energy storage device.The gas that high pressure stores is taken extinguishing chemical and is ejected, and reaches the effect of fire extinguishing.The triggering unlatching of this fire extinguisher and injecting time are often long.Meanwhile, the gases at high pressure of storage are also limited, often need the associating of several storage tank, and space, required exhibition position is also larger, there is a lot of restriction during practical operation.
Summary of the invention
The object of the invention is to overcome above-mentioned drawback of the prior art, provide a kind of and trigger rapid, that energy storage is simultaneously enough large fire-extinguishing apparatus.
For reaching above-mentioned purpose, the present invention proposes the fire-retardant explosion suppressor of a kind of directed quick-fried spray, comprises explosion suppressor body and monitoring system, wherein:
Described explosion suppressor body comprises the guiding mechanism, cylinder and the trigger mechanism that are fixedly connected sequentially; Described guiding mechanism in order to provide the injection channel of extinguishing chemical, and controls the spray angle of described extinguishing chemical; The inside of described cylinder is provided with extinguishing chemical involucrum and explosive involucrum successively, and the extinguishing chemical of the fire-retardant datonation-inhibition effect of tool is housed in described extinguishing chemical involucrum, and described explosive involucrum is built with explosive; Described trigger mechanism comprises base, electrical fuze and electric cap, described electrical fuze is positioned at described base end, in order to carry out electronic striking under the control of described monitoring system, described electric cap one end is connected with described electrical fuze, the other end is inserted in described explosive involucrum, for ignition charge after electrical fuze sparking; Wherein, the mechanical strength of described cylinder is greater than the mechanical strength of described explosive involucrum and described extinguishing chemical involucrum;
Described monitoring system comprises monitoring unit, control unit, signal processing unit and stand-by power supply; Described monitoring unit is for monitoring in surrounding environment whether have fire alarm or hidden peril of explosion, and described signal processing unit and described monitoring unit are electrically connected, and for receiving the supervisory signal that described monitoring unit sends, and passes to control unit; Described control unit and described signal processing unit are electrically connected, and send corresponding control command according to supervisory signal; Described stand-by power supply and described control unit are electrically connected, for described monitoring system provides non-firm power supply.
According to the fire-retardant explosion suppressor of the directed quick-fried spray of one that the present invention proposes, wherein, described guiding mechanism comprises guide plate, core body and shielding layer, described guide plate comprises multiple diameter difference and is positioned at the tubaeform cylindrical shell composition on same axis, described multiple tubaeform cylindrical shell is fixedly connected on described core body, forms the circular passage that multiple radius is different; Described core body is hemispherical, which is provided with multiple spray orifice; Described shielding layer is positioned at inside described core body, is set with forms by multiple ring-like thin slice; Described shielding layer and described control unit are electrically connected, the angle that folding is different under the control of described control unit, an annulus identical with described core diameter is formed when described shielding layer is opened completely, reach maximum injection channel, described shielding layer then forms the hemispherical identical with described core shapes time completely closed, thus cover injection channel completely, stop described extinguishing chemical to spray.
According to the fire-retardant explosion suppressor of the directed quick-fried spray of one that the present invention proposes, wherein, be bolted between described guiding mechanism and described cylinder, between described cylinder and described trigger mechanism.
Compared with prior art, the present invention collects triggering and is released to one, and the time is short, energy storage is large, volume is little, can form Systematical control, thus effectively reaches fire-retardant datonation-inhibition object.
Accompanying drawing explanation
Fig. 1 is structural representation of the present invention.
Description of reference numerals: 111-guide plate; 112-core body; 113-shielding layer; 121-cylinder; 122-extinguishing chemical involucrum; 123-explosive involucrum; 131-base; 132-electrical fuze; 133-detonator; 21-monitoring unit; 22-signal processing unit; 23-control unit; 24-stand-by power supply.
Detailed description of the invention
Below in conjunction with accompanying drawing, clear, complete description is carried out to the technical scheme in the embodiment of the present invention.Obviously, described embodiment is only the present invention's part embodiment, instead of whole embodiments.Based on the embodiment in the present invention, those of ordinary skill in the art, not making the every other embodiment obtained under creative work prerequisite, belong to the scope of protection of the invention.
Referring to Fig. 1, is structural representation of the present invention.The present invention is made up of mechanical part and automatically controlled part two parts, and mechanical part is explosion suppressor body, and electric control part is divided into supervisor control.Wherein, monitoring unit 21 is arranged on the place of possibility breaking out of fire or blast, and different according to field of employment, monitoring unit 21 can be temperature, pressure, infra red flame or ultraviolet flame sensor.When there is fire alarm or hidden peril of explosion in monitor scene, monitoring unit 21 by the hidden danger signal transmission that monitors to signal processing unit 22.After information process unit 22 identifies hidden danger signal, transmission information is reported to control unit 23, and control unit 23 confirms that backward explosion suppressor body sends spray fire extinguishing agent order by analysis.For subsequent use when stand-by power supply 24 is to prevent system cut-off.
The concrete structure of explosion suppressor body below.As shown in Figure 1, explosion suppressor body comprises guiding mechanism 101, cylinder 121 and trigger mechanism 103.Wherein guiding mechanism 101 is for providing the injection channel of extinguishing chemical, and controls the spray angle of described extinguishing chemical.Specifically comprise: guide plate 111, core body 112 and shielding layer 113.Guide plate 111 comprises multiple diameter difference and is positioned at the tubaeform cylindrical shell composition on same axis, and described multiple tubaeform cylindrical shell is fixedly connected on core body 112, forms the circular passage that multiple radius is different; Described core body 112 is hemispherical, which is provided with multiple spray orifice, passes therethrough for extinguishing chemical.Described shielding layer 113 is positioned at inside described core body, be set with by multiple ring-like thin slice and form, can the different angle of folding, an annulus identical with described core body 112 diameter is formed when described shielding layer is opened completely, now reach maximum injection channel, extinguishing chemical evenly sprays from multiple circular passage, and now spray regime is maximum, and dynamics of spraying is then the most weak; When shielding layer is closed gradually, the diameter of injection channel is also corresponding to be reduced, thus it is concentrated that spray regime is reduced gradually, and dynamics of spraying is then more and more stronger; Finally, then form the hemispherical identical with described core shapes when shielding layer is closed completely, thus cover injection channel completely, stop described extinguishing chemical to spray.Above-mentioned shielding layer 113 is electrically connected with described control unit, the angle that folding is different under the control of control unit 23.Control unit 23 can according to the actual conditions of monitoring site, range of defilade is regulated depending on intensity of a fire size extent control shielding layer 113, thus select appropriate spray regime and injection dynamics to launch extinguishing chemical, the use making spray more rationally effectively, prevents additional waste.
Be provided with extinguishing chemical involucrum 122 and explosive involucrum 123 in cylinder 121 successively, in described extinguishing chemical involucrum 122, the extinguishing chemical with fire-retardant datonation-inhibition effect be housed, described explosive involucrum 123 is built with explosive.Trigger mechanism 103 comprises base 131, electrical fuze 132 and electric cap 133, described electrical fuze 132 is positioned at base 131 end, in order to carry out electronic striking under the control of described monitoring system, described electric cap 133 one end is connected with described electrical fuze 132, the other end is inserted in described explosive involucrum 123, contact with explosive, for ignition charge after electrical fuze 132 is struck sparks, extinguishing chemical involucrum 122 is destroyed by the explosive force of explosive, force extinguishing chemical to eject fiercely along guide plate 111, complete fire extinguishing and datonation-inhibition task.Wherein, the mechanical strength of described cylinder 121 is greater than the mechanical strength of described explosive involucrum 123 and described extinguishing chemical involucrum 122, thus ensures that electrical fuze 132 can open explosive involucrum 123 and extinguishing chemical involucrum 122 after lighting a fire easily, and can not damage cylinder 121.
In addition, guider 101 is connected with easy disassembly with bolt with cylinder 121.Cylinder 121 is also connected with bolt with base 131, can pull out, load new extinguishing chemical involucrum and extinguishing chemical after opening by with the extinguishing chemical involucrum 122 crossed.Base 131 has fixing hole is installed, so that will fire-retardant explosion suppressor installation of the present invention in place or on bracing frame.
The above description of this invention is illustrative, and nonrestrictive, and those skilled in the art is understood, and can carry out many amendments, change or equivalence, but they all will fall within the scope of protection of the present invention within the spirit and scope of claim restriction to it.
Claims (2)
1. the fire-retardant explosion suppressor of the quick-fried spray of orientation, comprises explosion suppressor body and monitoring system, it is characterized in that:
Described explosion suppressor body comprises the guiding mechanism, cylinder and the trigger mechanism that are fixedly connected sequentially; Described guiding mechanism in order to provide the injection channel of extinguishing chemical, and controls the spray angle of described extinguishing chemical; The inside of described cylinder is provided with extinguishing chemical involucrum and explosive involucrum successively, and the extinguishing chemical of the fire-retardant datonation-inhibition effect of tool is housed in described extinguishing chemical involucrum, and described explosive involucrum is built with explosive; Described trigger mechanism comprises base, electrical fuze and electric cap, described electrical fuze is positioned at described base end, in order to carry out electronic striking under the control of described monitoring system, described electric cap one end is connected with described electrical fuze, the other end is inserted in described explosive involucrum, for ignition charge after electrical fuze sparking; Wherein, the mechanical strength of described cylinder is greater than the mechanical strength of described explosive involucrum and described extinguishing chemical involucrum;
Wherein, described guiding mechanism comprises guide plate, core body and shielding layer, described guide plate comprises multiple diameter difference and is positioned at the tubaeform cylindrical shell composition on same axis, and described multiple tubaeform cylindrical shell is fixedly connected on described core body, forms the circular passage that multiple radius is different; Described core body is hemispherical, which is provided with multiple spray orifice; Described shielding layer is positioned at inside described core body, is set with forms by multiple ring-like thin slice; Described shielding layer and described control unit are electrically connected, the angle that folding is different under the control of described control unit, an annulus identical with described core diameter is formed when described shielding layer is opened completely, reach maximum injection channel, described shielding layer then forms the hemispherical identical with described core shapes time completely closed, thus cover injection channel completely, stop described extinguishing chemical to spray;
Described monitoring system comprises monitoring unit, control unit, signal processing unit and stand-by power supply; Described monitoring unit is for monitoring in surrounding environment whether have fire alarm or hidden peril of explosion, and described signal processing unit and described monitoring unit are electrically connected, and for receiving the supervisory signal that described monitoring unit sends, and passes to control unit; Described control unit and described signal processing unit are electrically connected, and send corresponding control command according to supervisory signal; Described stand-by power supply and described control unit are electrically connected, for described monitoring system provides non-firm power supply.
2. the fire-retardant explosion suppressor of the directed quick-fried spray of one according to claim 1, is characterized in that, be bolted between described guiding mechanism and described cylinder, between described cylinder and described trigger mechanism.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310206494.4A CN103316444B (en) | 2013-05-29 | 2013-05-29 | The fire-retardant explosion suppressor of a kind of directed quick-fried spray |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310206494.4A CN103316444B (en) | 2013-05-29 | 2013-05-29 | The fire-retardant explosion suppressor of a kind of directed quick-fried spray |
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| Publication Number | Publication Date |
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| CN103316444A CN103316444A (en) | 2013-09-25 |
| CN103316444B true CN103316444B (en) | 2015-10-28 |
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| CN201310206494.4A Expired - Fee Related CN103316444B (en) | 2013-05-29 | 2013-05-29 | The fire-retardant explosion suppressor of a kind of directed quick-fried spray |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN107120136A (en) * | 2017-06-27 | 2017-09-01 | 中煤科工集团重庆研究院有限公司 | Mechanical induction explosion response pressure wave type explosion insulation and suppression device |
| CN113990029B (en) * | 2021-10-27 | 2023-01-17 | 中国兵器装备集团上海电控研究所 | Reliable disaster-tolerant fire extinguishing and explosion suppression system |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201401189Y (en) * | 2009-04-08 | 2010-02-10 | 煤炭科学研究总院重庆研究院 | Mine automatic powder spraying explosion-suppressing device |
| CN102704982A (en) * | 2012-06-14 | 2012-10-03 | 山西新思备科技有限公司 | Quick starting device for methane gas explosion suppressors |
| CN102716564A (en) * | 2012-06-14 | 2012-10-10 | 山西新思备科技有限公司 | Gas production type gas explosion suppressor for pipes |
| CN102878877A (en) * | 2011-07-11 | 2013-01-16 | 新疆创安达电子科技发展有限公司 | Electric fuse ignition device, electric detonator comprising electric fuse ignition device, electronic detonator comprising electric fuse ignition device, and manufacturing methods for electric detonator and electronic detonator |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH1085355A (en) * | 1996-09-12 | 1998-04-07 | Tooyoko Group Gijutsu Kenkyusho:Kk | Automatic fire extinguisher for home use |
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2013
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Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201401189Y (en) * | 2009-04-08 | 2010-02-10 | 煤炭科学研究总院重庆研究院 | Mine automatic powder spraying explosion-suppressing device |
| CN102878877A (en) * | 2011-07-11 | 2013-01-16 | 新疆创安达电子科技发展有限公司 | Electric fuse ignition device, electric detonator comprising electric fuse ignition device, electronic detonator comprising electric fuse ignition device, and manufacturing methods for electric detonator and electronic detonator |
| CN102704982A (en) * | 2012-06-14 | 2012-10-03 | 山西新思备科技有限公司 | Quick starting device for methane gas explosion suppressors |
| CN102716564A (en) * | 2012-06-14 | 2012-10-10 | 山西新思备科技有限公司 | Gas production type gas explosion suppressor for pipes |
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| CN103316444A (en) | 2013-09-25 |
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Granted publication date: 20151028 Termination date: 20180529 |