CN109529238A - Indoor fire-fighting fire prevention system - Google Patents
Indoor fire-fighting fire prevention system Download PDFInfo
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- CN109529238A CN109529238A CN201811150630.1A CN201811150630A CN109529238A CN 109529238 A CN109529238 A CN 109529238A CN 201811150630 A CN201811150630 A CN 201811150630A CN 109529238 A CN109529238 A CN 109529238A
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- A—HUMAN NECESSITIES
- A62—LIFE-SAVING; FIRE-FIGHTING
- A62C—FIRE-FIGHTING
- A62C31/00—Delivery of fire-extinguishing material
- A62C31/02—Nozzles specially adapted for fire-extinguishing
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- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
- C09K5/00—Heat-transfer, heat-exchange or heat-storage materials, e.g. refrigerants; Materials for the production of heat or cold by chemical reactions other than by combustion
- C09K5/08—Materials not undergoing a change of physical state when used
- C09K5/14—Solid materials, e.g. powdery or granular
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- Chemical Kinetics & Catalysis (AREA)
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- Organic Chemistry (AREA)
- Paints Or Removers (AREA)
- Fireproofing Substances (AREA)
Abstract
The present invention relates to fire engineering technical fields, aiming at the problem that timeliness of fire extinguishing reduces, provide a kind of indoor fire-fighting fire prevention system, the technical solution is as follows: interior architecture includes top plate, top plate recess has receiving hole, fire prevention system includes the fire extinguisher canvas hose being embedded in top plate and several applicators for being connected to and being located in receiving hole with fire extinguisher canvas hose, top plate is coated with covering top plate to close the hot melt heat-conducting layer of receiving hole, applicator is hot melt spray head, the hot melt material of applicator is connected with the heat-conducting piece connecting with hot melt heat-conducting layer, heat-conducting piece is located at the receiving orifice part where the applicator that the heat-conducting piece is connect with hot melt heat-conducting layer junction.Cooperate heat-conducting piece thermally conductive by hot melt heat-conducting layer, so that the temperature at place on fire is faster transferred at applicator to carry out fire extinguishing water, make full use of the biggish characteristic of applicator spraying range, so that apart from a certain range of applicator in place on fire energy quick start, so that fire extinguishing timeliness is preferable.
Description
Technical field
The present invention relates to fire engineering technical fields, more particularly, to a kind of indoor fire-fighting fire prevention system.
Background technique
With social development, demand of the people to fire-fighting is increasing, for indoor fire-fighting engineering, usually there are two types of
Mode, one kind are that smoke detector detects smog and controls applicator unlatching by computer to sprinkle water, and another kind is hot melt
Spray head, when applicator is heated, hot melt material fusing can voluntarily sprinkle water.
For heating the fire mode of spray head, the smog such as oil smoke, cigarette will be significantly reduced surprisingly triggers fire-fighting and go out
The situation of fire, but, hot melt spray head needs heated rear to can be carried out fire extinguishing, beautiful to improve indoors in building, adjacent fire-fighting spray
Distance that can be apart from each other between head will need to wait fire behavior developmenting spread extremely when fire behavior occurs at separate applicator
Largely, applicator fire extinguishing water can be triggered, so that the timeliness of fire extinguishing reduces, therefore there are also improve space.
Summary of the invention
In view of the deficiencies of the prior art, the present invention intends to provide a kind of indoor fire-fighting fire prevention system, have
The preferable advantage of timeliness of putting out a fire.
To achieve the above object, the present invention provides the following technical scheme that
A kind of indoor fire-fighting fire prevention system, interior architecture include top plate, and top plate has receiving hole towards indoor surface indentation,
Fire prevention system includes the fire extinguisher canvas hose being embedded in top plate and several applicators being connected to fire extinguisher canvas hose, the fire-fighting spray
Head is located in receiving hole, and the top plate is coated with covering top plate towards indoor surface to close receiving hole towards indoor surface
Hot melt heat-conducting layer, the applicator be hot melt spray head, the hot melt material of the applicator is connected with heat-conducting piece, described to lead
Warmware is connect with hot melt heat-conducting layer, and the heat-conducting piece is located at the applicator institute that the heat-conducting piece is connect with hot melt heat-conducting layer junction
Receiving orifice part.
By using above-mentioned technical proposal, receiving hole is closed by hot melt heat-conducting layer, so that applicator is without being exposed at
Top board surface, so that the settable density of applicator is larger, reduces the distance between applicator to will not influence beauty,
So that high temperature is easier to be transferred to applicator so that fire extinguishing timeliness is preferable when fire behavior occurs；By heating heat-conducting layer
Melted by heat, so that hot melt heat-conducting layer will not influence the effect of applicator fire extinguishing water；It is thermally conductive by hot melt heat-conducting layer, and match
It is thermally conductive to close heat-conducting piece, so that the temperature at place on fire is faster transferred at applicator to carry out fire extinguishing water, makes full use of fire-fighting
The biggish characteristic of spray head spraying range, so that apart from a certain range of applicator in place on fire energy quick start, so that
Timeliness of putting out a fire is preferable；Appearance where being located at the applicator that the heat-conducting piece is connect with hot melt heat-conducting layer junction by heat-conducting piece
It receives orifice part, the applicator far from place on fire is avoided to be activated, while guaranteeing the extinguishing effect in region on fire, reduce water money
Source waste, and reduce the damage to indoor article.
The present invention is further arranged to: the hole wall of the receiving hole is covered with waterproof layer.
Applicator watering is reduced by covering waterproof layer on the hole wall of receiving hole by using above-mentioned technical proposal
Shi Shuifen penetrates into the situation for causing top plate impaired in top plate.
The present invention is further arranged to: the heat-conducting piece be copper wire woven at thermally conductive rope.
By using above-mentioned technical proposal, by copper wire woven at thermally conductive rope, so that heat-conducting piece has preferable thermal conductivity
While, has preferable flexible, is easily installed.
The present invention is further arranged to: the applicator is towards indoor end and heats table of the heat-conducting layer towards top plate
Face abuts.
By using above-mentioned technical proposal, so that applicator reduces receiving hole hole wall to fire-fighting as close to interior
The obstruction of spray head watering guarantees that applicator watering range is larger, improves fire extinguishing range, and then improve extinguishing effect.
The present invention is further arranged to: the hot melt heat-conducting layer includes the component of following mass fraction:
100 parts of EVA resin；
20-30 parts of fire retardant；
25-35 parts of copper powder
2-3 parts of cobalt salt；
15-20 parts of paraffin.
By using above-mentioned technical proposal, by EVA resin as major ingredient, so that hot melt heat-conducting layer can pass through hot melting process
It is coated, without using solvent, so that more convenient and adhesion of constructing is stronger；By the way that fire retardant is added, so that hot melt is led
Thermosphere has preferable flame retardant effect, when heat heat-conducting layer be completely melt by higher temperature to it is liquid when can be dropped in
On indoor article, so that indoor combustibles appearance superscribes flame-retardant layer, so that indoor combustibles have certain anti-flammability, make
Obtain extinguishing effect more preferably；By the way that copper powder is added, so that the thermal conductivity of hot melt heat-conducting layer is higher, to guarantee that quick conductive to fire-fighting is sprayed
The effect of head；The bonding stability for increasing copper powder and EVA resin by cobalt salt, is scattered in EVA resin so that copper powder is stable,
It is not easy hollowing blistering etc.；EVA resin is played a certain protective role by the way that paraffin is added, while increasing the flowing of EVA resin
Property, and the softening point of EVA resin is reduced, the softening point of hot melt heat-conducting layer is thereby reduced, guarantees that open receiving hole disappears to allow
Preventing spray head is smoothly sprinkled water, and guarantees extinguishing effect.
The present invention is further arranged to: the hot melt heat-conducting layer further includes the component of following mass fraction:
3-5 parts of antioxidant.
By using above-mentioned technical proposal, by the way that antioxidant is added, so that the oxidation resistance of hot melt heat-conducting layer is stronger,
It is not oxidizable when hot melt application, improve stability.
The present invention is further arranged to: the hot melt heat-conducting layer further includes the component of following mass fraction:
5-8 parts of anti-aging agent.
By using above-mentioned technical proposal, by the way that anti-aging agent is added, so that the anti-aging property of hot melt heat-conducting layer is excellent, mention
The stability of height hot melt heat-conducting layer, while making hot melt heat-conducting layer service life longer, it can be by adding after small-sized fire behavior occurs
Heat fusing is to collect and reuse.
The present invention is further arranged to: the VA content of the EVA resin is 20%-40%.
By using above-mentioned technical proposal, the VA content by EVA resin is 20%-40% so that EVA resin have compared with
Good adhesiveness, so as to be adhered to the fastness on top plate preferable for hot melt heat-conducting layer.
In conclusion the invention has the following advantages:
1. by hot melt heat-conducting layer cooperate heat-conducting piece it is thermally conductive so that the temperature at place on fire be faster transferred at applicator with
Fire extinguishing water is carried out, the biggish characteristic of applicator spraying range is made full use of, so that disappearing apart from place on fire is a certain range of
Preventing spray head energy quick start, so that fire extinguishing timeliness is preferable；
2. the receiving hole where being located at the applicator that the heat-conducting piece is connect with hot melt heat-conducting layer junction by heat-conducting piece
Oral area avoids the applicator far from place on fire from being activated, and while guaranteeing the extinguishing effect in region on fire, reduces water resource wave
Take, and reduces the damage to indoor article；
3. by be added fire retardant so that hot melt heat-conducting layer be completely melt by higher temperature to it is liquid when can drip
It falls on indoor article, so that indoor combustibles appearance superscribes flame-retardant layer, so that indoor combustibles have centainly fire-retardant
Property, so that extinguishing effect is more preferably.
Detailed description of the invention
Fig. 1 is the partial structural diagram of indoor fire-fighting fire prevention system in the present invention；
Fig. 2 is the enlarged diagram in the portion A in Fig. 1.
In figure: 1, top plate；11, receiving hole；12, waterproof layer；2, fire extinguisher canvas hose；3, applicator；4, heat-conducting piece；5, it heats
Heat-conducting layer.
Specific embodiment
With reference to the accompanying drawings and embodiments, invention is further described in detail.
In following embodiment, fire retardant uses fire retardant generally in the art, specifically: melamine phosphate Halogen ring
Environment friendly flame-retardant agent, manufacturer: Shanghai Rui Si Chemical Industry Science Co., Ltd.
In following embodiment, antioxidant uses antioxidant generally in the art, specifically: antioxidant 245, manufacturer:
BASF AG.
In following embodiment, anti-aging agent uses anti-aging agent generally in the art, specifically: antioxidant H, manufacturer: battalion
Mouth Tianyuan chemical institute limited liability company.
Embodiment 1
A kind of indoor fire-fighting fire prevention system, referring to Fig.1 and Fig. 2, interior architecture includes top plate 1, and top plate 1 is towards indoor
Surface indentation has several receiving holes 11, and fire prevention system includes the fire extinguisher canvas hose 2 and several and fire extinguisher canvas hose being embedded in top plate 1
The applicator 3 of 2 connections, applicator 3 are located in receiving hole 11, and fire prevention system further includes covering top plate 1 towards indoor table
Face is to close the hot melt heat-conducting layer 5 of receiving hole 11.
Fire extinguisher canvas hose 2 is horizontally disposed, and applicator 3 extends vertically downwards, and applicator 3 is hot melt spray head, often
One applicator 3 is set in a receiving hole 11, and applicator 3 is towards indoor end and heats heat-conducting layer 5 towards top plate 1
Surface abuts.
The hole wall and bottom hole of receiving hole 11 are all covered with waterproof layer 12, and in the present embodiment, waterproof layer 12 is water proofing asphalt
Layer.
The hot melt material of applicator 3 is connected with heat-conducting piece 4, and heat-conducting piece 4 is connect with hot melt heat-conducting layer 5.
Heat-conducting piece 4 be by copper wire woven at thermally conductive rope, 4 one end of heat-conducting piece is bundled on the hot melt material of applicator 3,
The other end of heat-conducting piece 4 is embedded in be fixedly connected with hot melt heat-conducting layer 5 in hot melt heat-conducting layer 5, heat-conducting piece 4 and hot melt heat-conducting layer
5 junctions are located at the oral area of the receiving hole 11 where the applicator 3 that the heat-conducting piece 4 is connected.
The operating condition and principle of the present embodiment are as follows:
When fire behavior occurs, flame temperature is transferred to hot melt heat-conducting layer 5, transfers heat to heat-conducting piece 4 by heating heat-conducting layer 5, into
And the hot melt material of applicator 3 is transferred heat to by heat-conducting piece 4, so that hot melt material melted by heat, so that applicator 3
Start to spray water, while heating heat-conducting layer 5 due to melted by heat, so that the not re-closed receiving hole 11 of heat-conducting layer 5 is heated, so that fire-fighting
Spray head 3 smoothly spills water to realize fire extinguishing.
Applicator 3 is accommodated by receiving hole 11, and receiving hole 11 is closed by hot melt heat-conducting layer 5, so that applicator 3
Settable quantity is more, and does not influence appearance, so that effect is preferable when fire extinguishing.
By heat-conducting piece 4 be copper wire woven at thermally conductive rope so that heat-conducting piece 4 have preferable pyroconductivity, have simultaneously
There is preferable flexibility, convenient for the installation exercise of heat-conducting piece 4.
Water proofing asphalt layer is covered by the hole wall and bottom hole in receiving hole 11, when so that applicator 3 being sprinkled water, moisture is not
Top plate 1 is easily penetrated into, reducing top plate 1 by moisture infiltration leads to impaired situation.
It is located at the receiving at 3 place of applicator that the heat-conducting piece 4 is connect with hot melt 5 junction of heat-conducting layer by heat-conducting piece 4
11 oral area of hole avoids heat-conducting piece 4 to apart from the farther away applicator 3 of point of origin, reducing the temperature conduction of fire behavior far from fire
The case where applicator 3 at place is activated is reduced water resource waste, is reduced simultaneously in the case where guaranteeing the preferable situation of extinguishing effect
Because watering leads to indoor article dampness, impaired situation.
In the present embodiment, hot melt heat-conducting layer 5 includes the component of following mass fraction:
100 parts of EVA resin；20 parts of fire retardant；25 parts of copper powder；2 parts of cobalt salt；15 parts of paraffin.
The VA content of EVA is 20%.
The production method for heating heat-conducting layer 5 is as follows:
EVA resin, fire retardant, copper powder, cobalt salt and paraffin are ground under conditions of 15 DEG C by grinder respectively
Partial size is the powdered of 0.1-0.5mm.
Then EVA resin, fire retardant, copper powder, cobalt salt and paraffin are added in stirred tank, stirred tank keeps 0.05MPa
Air pressure, revolving speed 1000r/min, stir 10min, discharging.
During stirring, stirred tank adjusts cooling water flow velocity, controls thermostatic 15 in stirred tank with 10 DEG C of cooling waters
℃。
The construction method for heating heat-conducting layer 5 is as follows:
It is liquid by being preheated in powdered 5 raw material of hot melt heat-conducting layer addition electric heating melting pan, it is put into mixing plant, with
The revolving speed of 10r/min uses while stirring, until construction finishes.
The hot melt heat-conducting layer 5 of hot melt is applied to top plate 1 towards indoor surface, when smearing pays attention to closing receiving hole
While 11, covering 4 end of heat-conducting piece is so that heat-conducting piece 4 is embedded in hot melt heat-conducting layer 5.
There is provided preferable adhesion strength by EVA resin so that hot melt heat-conducting layer 5 be adhered to the stability on top plate 1 compared with
It is high.
Make the anti-flammability for heating heat-conducting layer 5 preferable by the way that fire retardant is added, so that hot melt 5 melted by heating of heat-conducting layer
And cladding combustibles are formed into flame-retardant layer after dropping on indoor combustibles, so that combustibles have certain anti-flammability
Can, spreading velocity of fire is reduced, so that extinguishing effect is preferable.
Increase the mobility of hot melt heat-conducting layer 5 by paraffin and reduce the softening point of hot melt heat-conducting layer 5, so that hot melt is led
Thermosphere 5 is preferable to the susceptibility of fire, guarantees the hot melt fusing of heat-conducting layer 5 to open receiving hole 11 so that applicator 3 is suitable
Sharp fire extinguishing water.
Make the thermal conductivity for heating heat-conducting layer 5 higher by the way that copper powder is added, so that disappearing apart from place on fire is a certain range of
Preventing spray head 3 can conduct heat by hot melt heat-conducting layer 5 to be actuated for fire extinguishing water so that extinguishing effect is preferable, and can and
Shi Qidong applicator 3, so that fire extinguishing timeliness is preferable.
By the way that cobalt salt is added, so that the bonding stability of copper powder and EVA more preferably, have been not easy drum, hot melt heat-conducting layer 5 is improved
Stability.
Embodiment 2
The difference from embodiment 1 is that:
Heat the component that heat-conducting layer 5 includes following mass fraction:
100 parts of EVA resin；22 parts of fire retardant；28 parts of copper powder；2.2 parts of cobalt salt；18 parts of paraffin.
The VA content of EVA is 20%.
Embodiment 3
The difference from embodiment 1 is that:
Heat the component that heat-conducting layer 5 includes following mass fraction:
100 parts of EVA resin；25 parts of fire retardant；30 parts of copper powder；2.5 parts of cobalt salt；17.5 parts of paraffin.
The VA content of EVA is 20%.
Embodiment 4
The difference from embodiment 1 is that:
Heat the component that heat-conducting layer 5 includes following mass fraction:
100 parts of EVA resin；30 parts of fire retardant；35 parts of copper powder；3 parts of cobalt salt；20 parts of paraffin.
The VA content of EVA is 20%.
Embodiment 5
The difference from embodiment 1 is that:
Heat the component that heat-conducting layer 5 includes following mass fraction:
100 parts of EVA resin；22 parts of fire retardant；28 parts of copper powder；2.2 parts of cobalt salt；18 parts of paraffin.
The VA content of EVA is 25%.
Embodiment 6
The difference from embodiment 1 is that:
Heat the component that heat-conducting layer 5 includes following mass fraction:
100 parts of EVA resin；22 parts of fire retardant；28 parts of copper powder；2.2 parts of cobalt salt；18 parts of paraffin.
The VA content of EVA is 30%.
Embodiment 7
The difference from embodiment 1 is that:
Heat the component that heat-conducting layer 5 includes following mass fraction:
100 parts of EVA resin；22 parts of fire retardant；28 parts of copper powder；2.2 parts of cobalt salt；18 parts of paraffin.
The VA content of EVA is 35%.
Embodiment 8
The difference from embodiment 1 is that:
Heat the component that heat-conducting layer 5 includes following mass fraction:
100 parts of EVA resin；22 parts of fire retardant；28 parts of copper powder；2.2 parts of cobalt salt；18 parts of paraffin.
The VA content of EVA is 40%.
Embodiment 9
The difference from embodiment 1 is that:
Heat the component that heat-conducting layer 5 includes following mass fraction:
100 parts of EVA resin；22 parts of fire retardant；28 parts of copper powder；2.2 parts of cobalt salt；18 parts of paraffin；3 parts of antioxidant；Anti-aging agent 5
Part.
The VA content of EVA is 30%.
Embodiment 10
The difference from embodiment 1 is that:
Heat the component that heat-conducting layer 5 includes following mass fraction:
100 parts of EVA resin；22 parts of fire retardant；28 parts of copper powder；2.2 parts of cobalt salt；18 parts of paraffin；4 parts of antioxidant；Anti-aging agent
6.5 part.
The VA content of EVA is 30%.
Embodiment 11
The difference from embodiment 1 is that:
Heat the component that heat-conducting layer 5 includes following mass fraction:
100 parts of EVA resin；22 parts of fire retardant；28 parts of copper powder；2.2 parts of cobalt salt；18 parts of paraffin；5 parts of antioxidant；Anti-aging agent 8
Part.
The VA content of EVA is 30%.
Comparative example 1
Heat the component that heat-conducting layer 5 includes following mass fraction:
100 parts of EVA resin.
The VA content of EVA is 20%.
Comparative example 2
Heat the component that heat-conducting layer 5 includes following mass fraction:
100 parts of EVA resin.
The VA content of EVA is 30%.
Comparative example 3
Heat the component that heat-conducting layer 5 includes following mass fraction:
100 parts of EVA resin.
The VA content of EVA is 40%.
Particular exam data are shown in Table 1-3
Experiment 1
Each embodiment is detected using GB/T3399-1982 " plastics thermal coefficient test method Guarded hot plate " and is compared
The thermal coefficient (W/mK) of example.
Experiment 2
It is each using GB/T2406.2-2009 " plastics oxygen index method measures burning behavior part 2: room temperature is tested " detection
The oxygen index (OI) (%) of the hot melt heat-conducting layer 5 of embodiment and comparative example.
Experiment 3
Using GB/T1633-2000 " measurement of thermoplastic vicat softening temperature (VST) " detect each embodiment and
The vicat softening temperature (DEG C) of comparative example.
Experiment 4
Each embodiment and the adhesive force of comparative example etc. are detected using GB1720-79 (89) " paint film adhesion measuring method "
Grade.
Table 1
Table 2
| Comparative example 2 | Comparative example 3 | Embodiment 5 | Embodiment 6 | Embodiment 7 | Embodiment 8 | |
| Thermal coefficient | 0.039 | 0.037 | 126 | 123 | 125 | 124 |
| Oxygen index (OI) | 22 | 21 | 31 | 30 | 31 | 31 |
| Vicat softening temperature | 79 | 78 | 67 | 68 | 67 | 67 |
| Adhesive force grade | 2 grades | 1 grade | 2 grades | 1 grade | 1 grade | 1 grade |
Table 3
| Embodiment 9 | Embodiment 10 | Embodiment 11 | |
| Thermal coefficient | 122 | 123 | 121 |
| Oxygen index (OI) | 31 | 32 | 31 |
| Vicat softening temperature | 67 | 67 | 67 |
| Adhesive force grade | 1 grade | 1 grade | 1 grade |
It can be obtained according to table 1, after copper powder is added, the thermal coefficient of hot melt heat-conducting layer 5 is significantly improved, and with copper powder additional amount
Increase and rises；After fire retardant is added, oxygen index (OI) is significantly improved, and is risen as retardant load level increases；Paraffin is added
Afterwards, Vicat softening point is decreased obviously, and is declined with the increase of paraffin additional amount.
It can be obtained according to table 2, as VA content increases, adhesive force grade is risen.
It can be obtained according to table 3, antioxidant and anti-aging agent is added, to the properties of hot melt heat-conducting layer 5 without obvious negative shadow
It rings.
The embodiment of present embodiment is presently preferred embodiments of the present invention, not limits protection of the invention according to this
Range, therefore: the equivalence changes that all structures under this invention, shape, principle are done, should all be covered by protection scope of the present invention it
It is interior.
Claims (8)
1. a kind of indoor fire-fighting fire prevention system, interior architecture includes top plate (1), and top plate (1) has appearance towards indoor surface indentation
It receives hole (11), fire prevention system includes the fire extinguisher canvas hose (2) that is embedded in top plate (1) and several is connected to fire extinguisher canvas hose (2)
Applicator (3), the applicator (3) are located in receiving hole (11), and the top plate (1) is coated with towards indoor surface to be covered
Lid top panel (1) closes the hot melt heat-conducting layer (5) of receiving hole (11) towards indoor surface, and the applicator (3) is hot melt
The hot melt material of spray head, the applicator (3) is connected with heat-conducting piece (4), and the heat-conducting piece (4) and hot melt heat-conducting layer (5) are even
It connects, the heat-conducting piece (4) is located at the appearance where the applicator (3) that the heat-conducting piece (4) is connect with hot melt heat-conducting layer (5) junction
Receive hole (11) oral area.
2. indoor fire-fighting fire prevention system according to claim 1, it is characterized in that: the hole wall of the receiving hole (11) is covered with
Waterproof layer (12).
3. indoor fire-fighting fire prevention system according to claim 2, it is characterized in that: the heat-conducting piece (4) be copper wire woven at
Thermally conductive rope.
4. indoor fire-fighting fire prevention system according to claim 3, it is characterized in that: the applicator (3) is towards indoor
End is abutted with the surface of hot melt heat-conducting layer (5) towards top plate (1).
5. indoor fire-fighting fire prevention system according to claim 1 to 4, it is characterized in that: the hot melt heat-conducting layer (5) is wrapped
Include the component of following mass fraction:
100 parts of EVA resin；
20-30 parts of fire retardant；
25-35 parts of copper powder
2-3 parts of cobalt salt；
15-20 parts of paraffin.
6. indoor fire-fighting fire prevention system according to claim 5, it is characterized in that: the hot melt heat-conducting layer (5) further include with
The component of lower mass fraction:
3-5 parts of antioxidant.
7. indoor fire-fighting fire prevention system according to claim 6, it is characterized in that: the hot melt heat-conducting layer (5) further include with
The component of lower mass fraction:
5-8 parts of anti-aging agent.
8. indoor fire-fighting fire prevention system according to claim 7, it is characterized in that: the VA content of the EVA resin is 20%-
40%。
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811150630.1A CN109529238B (en) | 2018-09-29 | 2018-09-29 | Indoor fire-fighting and fire-preventing system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811150630.1A CN109529238B (en) | 2018-09-29 | 2018-09-29 | Indoor fire-fighting and fire-preventing system |
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| CN109529238A true CN109529238A (en) | 2019-03-29 |
| CN109529238B CN109529238B (en) | 2020-09-18 |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN110284685A (en) * | 2019-06-26 | 2019-09-27 | 深圳市炎唐装饰有限公司 | A kind of fire-type floor |
| CN110694201A (en) * | 2019-08-06 | 2020-01-17 | 浙江省海洋开发研究院 | Fire protection device for ship |
| CN110721420A (en) * | 2019-08-06 | 2020-01-24 | 浙江省海洋开发研究院 | Fireproof structure for ship fire prevention |
| CN112206445A (en) * | 2020-09-17 | 2021-01-12 | 嘉兴恒创电力设计研究院有限公司 | Self-triggering fire-fighting system for energy storage device |
| CN115645777A (en) * | 2022-10-25 | 2023-01-31 | 首鼎控股集团有限公司 | Automatic fire-fighting device |
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| CN104531007A (en) * | 2014-12-23 | 2015-04-22 | 安徽助成信息科技有限公司 | Flame-retardant EVA (ethylene-vinyl acetate) hot-melt adhesive |
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| CN110284685A (en) * | 2019-06-26 | 2019-09-27 | 深圳市炎唐装饰有限公司 | A kind of fire-type floor |
| CN110284685B (en) * | 2019-06-26 | 2020-07-28 | 深圳市炎唐装饰有限公司 | Fireproof floor |
| CN110694201A (en) * | 2019-08-06 | 2020-01-17 | 浙江省海洋开发研究院 | Fire protection device for ship |
| CN110721420A (en) * | 2019-08-06 | 2020-01-24 | 浙江省海洋开发研究院 | Fireproof structure for ship fire prevention |
| CN112206445A (en) * | 2020-09-17 | 2021-01-12 | 嘉兴恒创电力设计研究院有限公司 | Self-triggering fire-fighting system for energy storage device |
| CN112206445B (en) * | 2020-09-17 | 2021-12-24 | 嘉兴恒创电力设计研究院有限公司 | Self-triggering fire-fighting system for energy storage device |
| CN115645777A (en) * | 2022-10-25 | 2023-01-31 | 首鼎控股集团有限公司 | Automatic fire-fighting device |
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