CN111643829A - Novel fire-fighting fire-avoiding protective clothing suit and manufacturing method thereof - Google Patents
Novel fire-fighting fire-avoiding protective clothing suit and manufacturing method thereof Download PDFInfo
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- 230000001681 protective effect Effects 0.000 title claims abstract description 44
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 18
- 229920000742 Cotton Polymers 0.000 claims abstract description 115
- FAPWRFPIFSIZLT-UHFFFAOYSA-M Sodium chloride Chemical compound [Na+].[Cl-] FAPWRFPIFSIZLT-UHFFFAOYSA-M 0.000 claims abstract description 38
- 239000012047 saturated solution Substances 0.000 claims abstract description 37
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims abstract description 32
- 229910021389 graphene Inorganic materials 0.000 claims abstract description 32
- 239000004033 plastic Substances 0.000 claims abstract description 23
- 229920003023 plastic Polymers 0.000 claims abstract description 23
- 230000029058 respiratory gaseous exchange Effects 0.000 claims abstract description 20
- 239000011780 sodium chloride Substances 0.000 claims abstract description 19
- 239000003292 glue Substances 0.000 claims abstract description 16
- 239000002245 particle Substances 0.000 claims abstract description 16
- 239000003063 flame retardant Substances 0.000 claims abstract description 10
- 239000010410 layer Substances 0.000 claims description 67
- 239000004744 fabric Substances 0.000 claims description 27
- 238000005096 rolling process Methods 0.000 claims description 20
- 239000011229 interlayer Substances 0.000 claims description 15
- 239000002994 raw material Substances 0.000 claims description 13
- 238000003825 pressing Methods 0.000 claims description 12
- 238000003892 spreading Methods 0.000 claims description 12
- 230000007480 spreading Effects 0.000 claims description 12
- RNFJDJUURJAICM-UHFFFAOYSA-N 2,2,4,4,6,6-hexaphenoxy-1,3,5-triaza-2$l^{5},4$l^{5},6$l^{5}-triphosphacyclohexa-1,3,5-triene Chemical compound N=1P(OC=2C=CC=CC=2)(OC=2C=CC=CC=2)=NP(OC=2C=CC=CC=2)(OC=2C=CC=CC=2)=NP=1(OC=1C=CC=CC=1)OC1=CC=CC=C1 RNFJDJUURJAICM-UHFFFAOYSA-N 0.000 claims description 9
- 239000008187 granular material Substances 0.000 claims description 9
- 238000005520 cutting process Methods 0.000 claims description 7
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 abstract description 28
- 229910052760 oxygen Inorganic materials 0.000 abstract description 28
- 239000001301 oxygen Substances 0.000 abstract description 28
- 239000002341 toxic gas Substances 0.000 abstract description 28
- 239000000779 smoke Substances 0.000 abstract description 23
- 239000007789 gas Substances 0.000 abstract description 9
- 238000000034 method Methods 0.000 abstract description 8
- 206010017740 Gas poisoning Diseases 0.000 abstract description 5
- 230000008569 process Effects 0.000 abstract description 5
- 239000003795 chemical substances by application Substances 0.000 abstract 2
- 239000002131 composite material Substances 0.000 abstract 1
- 239000000463 material Substances 0.000 description 12
- 230000007306 turnover Effects 0.000 description 6
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 6
- 238000002485 combustion reaction Methods 0.000 description 5
- 239000013078 crystal Substances 0.000 description 5
- 230000000694 effects Effects 0.000 description 5
- 239000000835 fiber Substances 0.000 description 5
- 230000002265 prevention Effects 0.000 description 5
- 208000005374 Poisoning Diseases 0.000 description 4
- 231100000572 poisoning Toxicity 0.000 description 4
- 230000000607 poisoning effect Effects 0.000 description 4
- MYMOFIZGZYHOMD-UHFFFAOYSA-N Dioxygen Chemical compound O=O MYMOFIZGZYHOMD-UHFFFAOYSA-N 0.000 description 3
- PEDCQBHIVMGVHV-UHFFFAOYSA-N Glycerine Chemical compound OCC(O)CO PEDCQBHIVMGVHV-UHFFFAOYSA-N 0.000 description 3
- 238000004140 cleaning Methods 0.000 description 3
- 238000013461 design Methods 0.000 description 3
- 229910001882 dioxygen Inorganic materials 0.000 description 3
- 238000009434 installation Methods 0.000 description 3
- 238000009958 sewing Methods 0.000 description 3
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 2
- VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 description 2
- 230000007547 defect Effects 0.000 description 2
- 239000012535 impurity Substances 0.000 description 2
- 239000000047 product Substances 0.000 description 2
- 238000002791 soaking Methods 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- ZOXJGFHDIHLPTG-UHFFFAOYSA-N Boron Chemical compound [B] ZOXJGFHDIHLPTG-UHFFFAOYSA-N 0.000 description 1
- 241000196324 Embryophyta Species 0.000 description 1
- DGAQECJNVWCQMB-PUAWFVPOSA-M Ilexoside XXIX Chemical compound C[C@@H]1CC[C@@]2(CC[C@@]3(C(=CC[C@H]4[C@]3(CC[C@@H]5[C@@]4(CC[C@@H](C5(C)C)OS(=O)(=O)[O-])C)C)[C@@H]2[C@]1(C)O)C)C(=O)O[C@H]6[C@@H]([C@H]([C@@H]([C@H](O6)CO)O)O)O.[Na+] DGAQECJNVWCQMB-PUAWFVPOSA-M 0.000 description 1
- 241000219071 Malvaceae Species 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 230000003373 anti-fouling effect Effects 0.000 description 1
- 239000007864 aqueous solution Substances 0.000 description 1
- 238000009835 boiling Methods 0.000 description 1
- 229910052796 boron Inorganic materials 0.000 description 1
- 239000006227 byproduct Substances 0.000 description 1
- 125000004432 carbon atom Chemical group C* 0.000 description 1
- 239000002826 coolant Substances 0.000 description 1
- 230000007123 defense Effects 0.000 description 1
- 238000007791 dehumidification Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 150000004683 dihydrates Chemical class 0.000 description 1
- 239000012847 fine chemical Substances 0.000 description 1
- 238000007730 finishing process Methods 0.000 description 1
- 238000010304 firing Methods 0.000 description 1
- 239000012634 fragment Substances 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- XLYOFNOQVPJJNP-ZSJDYOACSA-N heavy water Substances [2H]O[2H] XLYOFNOQVPJJNP-ZSJDYOACSA-N 0.000 description 1
- 150000008040 ionic compounds Chemical class 0.000 description 1
- 238000010409 ironing Methods 0.000 description 1
- 238000002955 isolation Methods 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 238000002844 melting Methods 0.000 description 1
- 230000008018 melting Effects 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000007935 neutral effect Effects 0.000 description 1
- 239000005022 packaging material Substances 0.000 description 1
- 238000004806 packaging method and process Methods 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 102000004169 proteins and genes Human genes 0.000 description 1
- 108090000623 proteins and genes Proteins 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
- 150000003839 salts Chemical class 0.000 description 1
- 235000019643 salty taste Nutrition 0.000 description 1
- 239000013535 sea water Substances 0.000 description 1
- 229910052708 sodium Inorganic materials 0.000 description 1
- 239000011734 sodium Substances 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 238000009987 spinning Methods 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
- 239000004753 textile Substances 0.000 description 1
- 238000005406 washing Methods 0.000 description 1
Classifications
-
- A—HUMAN NECESSITIES
- A62—LIFE-SAVING; FIRE-FIGHTING
- A62B—DEVICES, APPARATUS OR METHODS FOR LIFE-SAVING
- A62B17/00—Protective clothing affording protection against heat or harmful chemical agents or for use at high altitudes
- A62B17/003—Fire-resistant or fire-fighters' clothes
Landscapes
- Health & Medical Sciences (AREA)
- Toxicology (AREA)
- General Health & Medical Sciences (AREA)
- Business, Economics & Management (AREA)
- Emergency Management (AREA)
- Respiratory Apparatuses And Protective Means (AREA)
- Professional, Industrial, Or Sporting Protective Garments (AREA)
Abstract
A novel fire-fighting fire-avoiding protective suit and a manufacturing method thereof are characterized by comprising the following steps: the composite material is prepared by preparing cotton fibers, NaCl saturated solution, novel plastic made of graphene and high-temperature-resistant glue into inflatable particles and the like through a process. The advantages are that: 1. the fire-retardant fire-extinguishing agent has light weight, can protect the whole body, has fire resistance, and avoids the fire-extinguishing agent from being burnt by flame, high-temperature hot gas or smoke during fire extinguishing. 2. When the wearer breathes difficultly in breathing harm due to smoke generated by fire during fire extinguishing or in toxic gas environment, the wearer can use the oxygen stored in the fire-fighting fire-prevention protective clothing sleeve to perform self-supply auxiliary oxygen breathing to prevent smoke and toxic gas poisoning of the firemen. 3. The oxygen stored in the fire-fighting protective clothing sleeve is utilized to rescue the wounded in the toxic gas environment generated by fire-fighting and fire-fighting, or the self-supporting oxygen auxiliary breathing is carried out in the toxic gas environment.
Description
Technical Field
The invention relates to a novel fire-fighting fire-avoiding protective product for protecting the whole body of a firefighter, which is made of novel materials, has the advantages of light weight, flame retardance, smoke prevention and fire isolation and can protect the body of the firefighter, and a manufacturing method thereof, in particular to a novel fire-fighting fire-avoiding protective clothing suit and a manufacturing method thereof.
Background
Cotton is an annual herbaceous plant of cotton of Malvaceae, and the byproducts have high utilization value, just as the former saying that the whole cotton is a treasure, the cotton is the most important fiber crop, the important oil crop, the crop containing high protein, the textile and fine chemical raw materials and the important strategic materials. Spinning action: the cotton fiber can be made into fabrics with various specifications from light transparent voile to thick canvas and thick velveteen, is suitable for making various clothes, furniture cloth and industrial cloth, is firm and wear-resistant, can be washed and ironed at high temperature, and is comfortable to wear due to rapid moisture absorption and dehumidification. Through other finishing processes, the anti-fouling, waterproof and mildewproof effects of the cotton fabric can be realized, the crease resistance of the fabric is improved, the cotton fabric is less scalded and even does not need ironing, the shrinkage of the fabric during washing is reduced, and the shrinkage is not more than 1%.
The major component of NaCl, the ionic compound. The pure sodium chloride crystal is colorless and transparent cubic crystal, and the sodium chloride is white cubic crystal or fine crystal powder under the normal condition due to the existence of impurities, has the specific gravity of 2.165(25/4 ℃), the melting point of 801 ℃, the boiling point of 1442 ℃, the relative density of 2.165 g/cubic centimeter, salty taste and easy deliquescence when containing the impurities; soluble in water or glycerol, poorly soluble in ethanol, insoluble in hydrochloric acid, neutral in aqueous solution and conductive. Sodium chloride in the solid state is not conductive, but in the molten state is conductive. The solubility in water increases slightly with increasing temperature. When the temperature is lower than 0.15 ℃, the dihydrate NaCl & 2H2O can be obtained. Sodium chloride exists in sea water and natural salt lake in great amount and is important chemical material.
Salt chemicals are also widely used in the defense industry, and sodium is also used as a coolant in the nuclear industry. The structural materials and protective materials of nuclear reactors, packaging materials for preventing neutron radiation, rocket engine compositions, nuclear reactors, and the like all require boron-containing materials.
Graphene (Graphene) is a two-dimensional crystal consisting of carbon atoms only one layer atomic thick exfoliated from a graphitic material. Graphene is the thinnest material and the toughest material, and the breaking strength is 200 times higher than that of the best steel.
Meanwhile, the elastic fabric has good elasticity, and the stretching amplitude can reach 20% of the size of the elastic fabric. It is the thinnest and highest-strength material in the natural world at present.
The nanometer material is the thinnest, the largest in strength and the strongest in electric conduction and heat conduction performance.
Researchers have found that the maximum pressure they can withstand per 100 nm distance before the graphene sample particles begin to fragment reaches approximately 2.9 μ n. According to the measurement of scientists, the result is equivalent to applying 55 newton of pressure to break the graphene with the length of 1 micron. If physicists can produce graphene with a thickness equivalent to that of a common plastic food packaging bag (thickness of about 100 nm), it requires as much as twenty thousand newtons of pressure to break it. In other words, if the package is made of graphene, it will be able to withstand about two tons of goods.
One percent of graphene is doped into the plastic, so that the plastic has good conductivity; one thousandth of graphene is added, so that the heat resistance of the plastic can be improved by 30 ℃. On the basis, novel thin, light, good-stretchability and super-tough materials can be developed and used for manufacturing automobiles, airplanes and satellites.
The existing protection suit for fire protection and fire prevention on the market really achieves few protection for fire protection and fire prevention, the fact that how many firefighters die in certain mountain fire or the firefighters die in case of fire disaster relief is frequently reported in recent years, the death of the firefighters is concluded, the fact is not that the firefighters are not in operation but the defects of the protection suit for fire protection and fire prevention, and the development of the novel protection suit for fire protection and fire prevention is very slow.
Disclosure of Invention
The purpose of the invention is: aiming at the defects of fire protection and fire protection in the current market, the invention provides a novel protective suit product for protecting the whole body from self-supplying oxygen to prevent poisoning when a wearer avoids breathing harm and breathing difficulty of firemen caused by smoke generated by flame combustion or fire during fire fighting or toxic gas environment.
The technical scheme adopted by the invention is as follows: a novel fire-fighting fire-avoiding protective suit and a manufacturing method thereof are characterized by comprising the following steps: the novel fire-fighting fire-protection suit is formed by combining raw materials such as cotton fibers, NaCl saturated solution, novel plastic which is thin, light, good in stretchability and super-tough and high-temperature resistant and is made by doping graphene, and raw materials such as inflatable particles and the like which are made by doping graphene high-temperature resistant glue.
A manufacturing method of novel fire-fighting fire-avoiding protective clothing comprises the following steps:
1. vertically and uniformly spreading cotton with required length, width and thickness in a mould plate according to the vertical length of the cotton fibers, pressing the cotton by using the same template, immersing the cotton in a saturated solution, taking out the cotton immersed in the saturated solution, and rolling and extruding the cotton to form a sheet;
2. transversely arranging cotton fibers according to the vertical length of the cotton fibers, uniformly spreading the cotton fibers in a mould plate according to the required length, width and thickness, pressing the cotton fibers by using the same template, immersing the cotton fibers in a saturated solution, taking out the cotton immersed in the saturated solution, and rolling and extruding the cotton fibers to form a sheet;
3. obliquely arranging cotton fibers according to the vertical length of the cotton fibers, uniformly spreading the cotton fibers in a mould plate according to the required length, width and thickness, pressing the cotton fibers by using the same template, immersing the cotton fibers in a saturated solution, taking out the cotton immersed in the saturated solution, and rolling and extruding the cotton fibers to form a thin sheet;
4. cutting the 1.2.3 thin slice into the slice shape needed by the clothes and trousers, and stacking the 1.2.3.1 or 2.1.3.2 or 3.2.1.3 into the thin slice with needed thickness by a rolling machine;
5. the two sides of the thin sheet are made into novel thin, light, high-tensile and super-tough high-temperature-resistant plastics by using plastics doped with graphene, and the novel thin plastics are also cut into clothes and trousers which need to be clamped inside and outside the sheet and are rolled to form interlayer sheets;
6. the inner layer is made into inflatable granules connected with each other by a plurality of hollow inner plates made of high-temperature-resistant graphene glue, and the inner layer is also designed and made into one surface matched with the size and shape of clothes and trousers and is adhered or buckled with the interlayer sheet;
7. the upper part of the inner layer inflated particle is connected with an air suction hood by a thin tube, the particle filled with oxygen can isolate the harm of hot air to human body, and the particle filled with oxygen is connected with the air suction hood by a pipeline, so that the fire-fighting wearer can be prevented from being hurt to the fire fighters by fire flame burning, high-temperature hot air generated by fire or smoke generated by fire in the fire fighting process; the firefighter wearer suffers from fire flame burning, high-temperature hot gas generated by fire or smoke generated by fire during fire fighting, and self-supporting auxiliary oxygen breathing is carried out by utilizing oxygen stored in the fire-fighting fire-avoiding protective clothing sleeve in the environment with toxic gas to prevent the smoke and toxic gas poisoning of the firefighter when breathing harm is difficult or the toxic gas environment is generated; the oxygen stored in the fire-fighting protective clothing sleeve is utilized to rescue the wounded in the toxic gas environment generated by fire-fighting and fire-fighting, or the self-supporting oxygen auxiliary breathing is carried out in the toxic gas environment.
8. The novel protective suit coat is divided into an inner layer and an outer layer, the outer layer of army green cotton cloth is sewn with pink flame-retardant fireproof cloth and is used as a connecting port by a zipper; the inner layer cuff is longer than the outer layer cuff and is provided with the hidden button so as to be convenient to turn over and buckle on the buckle arranged on the outer cuff, the inner layer trouser opening is also longer than the outer layer trouser opening and is provided with the hidden button so as to be convenient to turn over and buckle on the buckle arranged on the outer trouser opening, and the design and the installation are convenient for the dismantling and the cleaning of the inner coat; the cuff and the trouser opening are provided with binding ropes or elastic bands.
9. The upper part of the inner layer inflated granular is connected with an air suction cover by a thin tube, and the air suction cover is prepared for breathing;
10. the manufactured interlayer sheet is sleeved in the middle of the inner layer and the outer layer, and the zipper is pulled, so that the novel fire-fighting fire-proof protective clothing suit is manufactured.
The invention has the advantages that: 1. the fire-fighting protection device has the advantages of light weight, protection of the whole body and flame retardance, and a fire-fighting wearer can avoid being hurt to a fire fighter by fire flame burning, high-temperature hot gas generated by a fire or smoke generated by the fire in the fire fighting process. 2. The firefighter wearer suffers from fire flame burning, high-temperature hot gas generated by fire or smoke generated by fire during fire fighting to prevent the smoke and toxic gas poisoning of the firefighter by self-contained oxygen of the fire-fighting fire-avoiding protective clothing sleeve in the environment with toxic gas during breathing harm and breathing difficulty. 3. The oxygen stored in the fire-fighting protective clothing sleeve is utilized to rescue the wounded in the toxic gas environment generated by fire-fighting and fire-fighting, or the self-supporting oxygen auxiliary breathing is carried out in the toxic gas environment.
Detailed Description
The present invention will be described in further detail with reference to examples, but the embodiments of the present invention are not limited to the scope of the examples.
Example 1
A novel fire-fighting fire-avoiding protective suit and a manufacturing method thereof are characterized by comprising the following steps: the novel fire-fighting fire-protection suit is formed by combining raw materials such as cotton fibers, NaCl saturated solution, novel plastic which is thin, light, good in stretchability and super-tough and high-temperature resistant and is made by doping graphene, and raw materials such as inflatable particles and the like which are made by doping graphene high-temperature resistant glue.
A manufacturing method of novel fire-fighting fire-avoiding protective clothing comprises the following steps:
1. vertically and uniformly spreading cotton with required length, width and thickness in a mould plate according to the vertical length of the cotton fibers, pressing the cotton by using the same template, immersing the cotton in a saturated solution, taking out the cotton immersed in the saturated solution, and rolling and extruding the cotton to form a sheet;
2. transversely arranging cotton fibers according to the vertical length of the cotton fibers, uniformly spreading the cotton fibers in a mould plate according to the required length, width and thickness, pressing the cotton fibers by using the same template, immersing the cotton fibers in a saturated solution, taking out the cotton immersed in the saturated solution, and rolling and extruding the cotton fibers to form a sheet;
3. obliquely arranging cotton fibers according to the vertical length of the cotton fibers, uniformly spreading the cotton fibers in a mould plate according to the required length, width and thickness, pressing the cotton fibers by using the same template, immersing the cotton fibers in a saturated solution, taking out the cotton immersed in the saturated solution, and rolling and extruding the cotton fibers to form a thin sheet;
4. cutting the 1.2.3 thin slice into the slice shape needed by the clothes and trousers, and stacking the 1.2.3.1 or 2.1.3.2 or 3.2.1.3 into the thin slice with needed thickness by a rolling machine;
5. the two sides of the thin sheet are made into novel thin, light, high-tensile and super-tough high-temperature-resistant plastics by using plastics doped with graphene, the novel thin plastics are also cut into clothes and trousers, the inside and the outside of the thin sheet are clamped to form interlayer sheets through rolling, and the interlayer sheets are vacuum-packed;
6. the inner layer is made into inflatable granules connected with each other by a plurality of hollow inner plates made of high-temperature-resistant graphene glue, and the inner layer is also designed and made into one surface matched with the size and shape of clothes and trousers and is adhered or buckled with the interlayer sheet;
7. the upper part of the inner layer inflated particle is connected with an air suction hood by a thin tube, the particle filled with oxygen can isolate the harm of hot air to human body, and the particle filled with oxygen is connected with the air suction hood by a pipeline, so that the fire-fighting wearer can be prevented from being hurt to the fire fighters by fire flame burning, high-temperature hot air generated by fire or smoke generated by fire in the fire fighting process; the firefighter wearer suffers from fire flame burning, high-temperature hot gas generated by fire or smoke generated by fire during fire fighting, and self-supporting auxiliary oxygen breathing is carried out by utilizing oxygen stored in the fire-fighting fire-avoiding protective clothing sleeve in the environment with toxic gas to prevent the smoke and toxic gas poisoning of the firefighter when breathing harm is difficult or the toxic gas environment is generated; the oxygen stored in the fire-fighting protective clothing sleeve is utilized to rescue the wounded in the toxic gas environment generated by fire-fighting and fire-fighting, or the self-supporting oxygen auxiliary breathing is carried out in the toxic gas environment.
8. The novel protective suit coat is divided into an inner layer and an outer layer, the outer layer of army green cotton cloth is sewn with pink flame-retardant fireproof cloth and is used as a connecting port by a zipper; the inner layer cuff is longer than the outer layer cuff and is provided with the hidden button so as to be convenient to turn over and buckle on the buckle arranged on the outer cuff, the inner layer trouser opening is also longer than the outer layer trouser opening and is provided with the hidden button so as to be convenient to turn over and buckle on the buckle arranged on the outer trouser opening, and the design and the installation are convenient for the dismantling and the cleaning of the inner coat; the cuff and the trouser opening are provided with binding ropes or elastic bands.
9. The upper part of the inner layer inflated granular is connected with an air suction cover by a thin tube, and the air suction cover is prepared for breathing;
10. the manufactured interlayer sheet is sleeved in the middle of the inner layer and the outer layer, and the zipper is pulled, so that the novel fire-fighting fire-proof protective clothing suit is manufactured.
Example 2
A novel fire-fighting fire-avoiding protective suit and a manufacturing method thereof are characterized in that: the novel fire-fighting fire-protection suit is formed by combining raw materials such as cotton cloth, cotton fiber, NaCl saturated solution, novel plastic which is thin, light, good in stretchability and super-tough and high-temperature resistant and is doped with graphene, and raw materials which are doped with graphene high-temperature resistant glue and are made into inflatable particles. A manufacturing method of novel fire-fighting fire-avoiding protective clothing comprises the following steps:
1. vertically and uniformly spreading cotton with required length, width and thickness in a mould plate according to the vertical length of the cotton fibers, pressing the cotton by using the same template, immersing the cotton in a saturated solution, taking out the cotton immersed in the saturated solution, and rolling and extruding the cotton to form a sheet;
2. transversely arranging cotton fibers according to the vertical length of the cotton fibers, uniformly spreading the cotton fibers in a mould plate according to the required length, width and thickness, pressing the cotton fibers by using the same template, immersing the cotton fibers in a saturated solution, taking out the cotton immersed in the saturated solution, and rolling and extruding the cotton fibers to form a sheet;
3. obliquely arranging cotton fibers according to the vertical length of the cotton fibers, uniformly spreading the cotton fibers in a mould plate according to the required length, width and thickness, pressing the cotton fibers by using the same template, immersing the cotton fibers in a saturated solution, taking out the cotton immersed in the saturated solution, and rolling and extruding the cotton fibers to form a thin sheet;
4. cutting the 1.2.3 thin slice into the slice shape needed by the clothes and trousers, and stacking the 1.2.3.1 or 2.1.3.2 or 3.2.1.3 into the thin slice with needed thickness by a rolling machine;
5. cutting cotton cloth into inner and outer layers according to the shape and model of the thick slices required by the clothes and trousers cut in the step 4, and sleeving the thick slices manufactured in the step 4 into the sewing; the outer layer is made of plastic doped with graphene, thin, light, high-tensile, super-tough and high-temperature-resistant novel plastic is also cut into clothes and trousers which are sleeved outside and are vacuum-packed;
6. the inner layers are made into granules with inflatable inner hollow multi-plate blocks which are connected with each other by doping graphene high-temperature-resistant glue; and 5, cutting the clothes and trousers with matched shapes and models according to the step 5, installing the trousers as an inner layer, and installing buttons or sticking the trousers by other buttons.
7. The inner layer is filled with oxygen gas particles, so that the inner layer can not only isolate the harm of hot gas to human bodies, but also can be used for self-supplying oxygen to prevent poisoning when smoke generated by flame combustion or fire disasters in fire fighting or in toxic gas environments when the smoke is difficult to breathe and harm to firemen.
8. The novel protective suit coat is divided into an inner layer and an outer layer, the inner layer is sewn by an army green cotton cloth layer and a pink flame-retardant fireproof cloth layer, and a zipper is used as a connecting port; the inner layer cuff is longer than the outer layer cuff and is provided with the hidden button so as to be convenient to turn over and buckle on the buckle arranged on the outer cuff, the inner layer trouser opening is also longer than the outer layer trouser opening and is provided with the hidden button so as to be convenient to turn over and buckle on the buckle arranged on the outer trouser opening, and the design and the installation are convenient for the dismantling and the cleaning of the inner coat; the cuff and the trouser opening are provided with binding ropes or elastic bands.
9. And (4) sleeving the zipper manufactured in the step (6) into the sleeve, and pulling the zipper into the sleeve to form the novel fire-fighting fire-preventing protective clothing suit.
Example 3
A novel fire-fighting fire-avoiding protective suit and a manufacturing method thereof are characterized in that: the novel fire-fighting and fire-fighting protective clothing suit is formed by combining raw materials such as cotton figured cloth, cotton fibers or other substitute fibers, NaCl saturated solution, graphene high-temperature-resistant glue and the like, wherein the raw materials are mixed to prepare inflatable particles, and the novel fire-fighting and fire-fighting protective clothing suit is manufactured through process steps.
A manufacturing method of novel fire-fighting fire-avoiding protective clothing comprises the following steps:
1. the cotton cloth is cut according to the size of the clothes trousers and sewn into clothes trousers sleeves, and the cotton fiber or other substituted fiber is uniformly filled into the clothes trousers according to the required thickness and is sewn into the clothes trousers by a sewing machine in a grid mode.
2. Soaking the clothes trousers sewn in the step 1 in a saturated solution of NaCl, taking out the cotton soaked in the saturated solution, and rolling and extruding the cotton to remove water to form a thin sheet; removing water by rolling and extruding;
3.2, the inside and the outside of the clothes and trousers made in the step 2 are made of the novel plastic which is thin, light, good in stretchability and super-tough and high-temperature resistant and is made into the shape of the clothes and trousers, and the inside and the outside of the clothes and trousers are clamped to form an inner interlayer and an outer interlayer, and the clothes and the trousers are vacuum-packed;
4. the inner layers are made into granules with inflatable inner hollow multi-plate blocks which are connected with each other by doping graphene high-temperature-resistant glue; and (3) cutting the clothes according to the step (3) to form clothes with matched shapes and models, installing the clothes into an inner layer, and installing buttons or sticking the clothes with other buttons.
5. The inner layer is filled with oxygen gas particles, so that the inner layer can not only isolate the harm of hot gas to human bodies, but also can be used for self-supplying oxygen to prevent poisoning when smoke generated by flame combustion or fire disasters in fire fighting or in toxic gas environments when the smoke is difficult to breathe and harm to firemen.
6. The novel protective suit is divided into an inner layer and an outer layer, the inner layer is sewn with an outer layer of army green cotton cloth by using pink flame-retardant fireproof cloth, and a zipper is used as a connecting port;
7. and (4) sleeving the zipper manufactured in the step (6) into the sleeve, and pulling the zipper into the sleeve to form the novel fire-fighting fire-preventing protective clothing suit.
Example 4
A novel fire-fighting fire-avoiding protective suit and a manufacturing method thereof are characterized in that: the novel fire-fighting and fire-preventing protective clothing suit is made by combining raw materials such as cotton figured cloth, flame-retardant fibers, and inflatable granular materials prepared by doping graphene high-temperature-resistant glue.
A manufacturing method of novel fire-fighting fire-avoiding protective clothing comprises the following steps:
1. the cotton cloth is cut and sewn into clothes trousers according to the size of the clothes trousers, and the flame-retardant fibers are uniformly filled into the clothes trousers according to the required thickness and are sewn into the clothes trousers by a sewing machine in a grid manner.
2. The inside and outside of the clothes and trousers manufactured in the step 1 are made of novel plastic which is thin, light, good in stretchability and super-tough and high-temperature resistant and is doped with graphene, and the novel plastic is also made into the shape of the clothes and trousers and clamped outside to form an inner interlayer and an outer interlayer, and the inner interlayer and the outer interlayer are vacuum-packed;
3. the inner layers are made into granules with inflatable inner hollow multi-plate blocks which are connected with each other by doping graphene high-temperature-resistant glue; the clothes and trousers which are cut according to the step 2 and have matched shapes and models are installed as an inner layer, and buttons are installed or other buttons which can be pasted and attached; the high-temperature glue is made into granules with inflatable inner hollow multi-plate blocks which are mutually connected and can also be made of common high-temperature glue;
4. the inner layer is filled with oxygen gas particles, so that the inner layer can not only isolate the harm of hot gas to human bodies, but also can be used for self-supplying oxygen to prevent poisoning when smoke generated by flame combustion or fire disasters in fire fighting or in toxic gas environments when the smoke is difficult to breathe and harm to firemen.
5. The novel protective suit coat is divided into an inner layer and an outer layer, the inner layer is sewn by an army green cotton cloth layer and a pink flame-retardant fireproof cloth layer, and a zipper is used as a connecting port;
6. the zipper is pulled in the sleeve made in the step, and the novel fire-fighting fire-proof protective suit is made.
The method comprises the steps of immersing cotton in a NaCl saturated solution, taking out the cotton immersed in the NaCl saturated solution, and rolling and squeezing to remove water to form a sheet; the raw materials of cotton and NaCl adopted by the invention can not release toxic gas to pollute the environment after high temperature or combustion. The applicant sinks the cotton in NaCl saturated solution through tests, and the cotton immersed in the NaCl saturated solution is taken out and rolled to remove water to form a thin slice; burning by a windproof lighter, and burning and firing the slices which are treated by soaking cotton in a NaCl saturated solution; after the multiple layers are stacked in the step 4, the multiple layers are burnt by a windproof lighter, and cannot be burnt through for 5 minutes.
The method comprises the steps of preparing granules with multiple hollow plates which are mutually connected and inflatable by doping graphene high-temperature-resistant glue; the oxygen-filled granular air can isolate the harm of hot air to human body, and is connected with the air suction hood through a pipeline, so that the fire-fighting wearer can avoid the harm to the firefighter caused by fire flame burning, high-temperature hot air generated by fire or smoke generated by fire in the fire fighting process; the firefighter wearer suffers from fire flame burning, high-temperature hot gas generated by fire or smoke generated by fire during fire fighting, and self-supporting auxiliary oxygen breathing is carried out by utilizing oxygen stored in the fire-fighting fire-avoiding protective clothing sleeve in the environment with toxic gas to prevent the smoke and toxic gas poisoning of the firefighter when breathing harm is difficult or the toxic gas environment is generated; the oxygen stored in the fire-fighting protective clothing sleeve is utilized to rescue the wounded in the toxic gas environment generated by fire-fighting and fire-fighting, or the self-supporting oxygen auxiliary breathing is carried out in the toxic gas environment.
After the technical characteristics are combined, not only all original functions are kept, but also the combined technical characteristics support each other in function, the combined technical effect is superior to the sum of the effects of all components, the overall technical effect is improved, and a new technical effect is generated.
While the embodiments of the invention have been disclosed above, it is not limited to the applications listed in the description and the embodiments, but is fully applicable to various fields of the invention, and further modifications will be readily apparent to those skilled in the art; therefore, the invention is not to be limited to the specific details and examples described herein without departing from the general concept defined by the following claims and their equivalents.
Claims (3)
1. A novel fire-fighting fire-avoiding protective suit and a manufacturing method thereof are characterized by comprising the following steps: the novel fire-fighting fire-protection suit is formed by combining raw materials such as cotton fibers, NaCl saturated solution, novel plastic which is thin, light, good in stretchability and super-tough and high-temperature resistant and is made by doping graphene, and raw materials such as inflatable particles and the like which are made by doping graphene high-temperature resistant glue.
2. A manufacturing method of novel fire-fighting fire-avoiding protective clothing comprises the following steps:
1. vertically and uniformly spreading cotton with required length, width and thickness in a mould plate according to the vertical length of the cotton fibers, pressing the cotton by using the same template, immersing the cotton in a saturated solution, taking out the cotton immersed in the saturated solution, and rolling and extruding the cotton to form a sheet;
2. transversely arranging cotton fibers according to the vertical length of the cotton fibers, uniformly spreading the cotton fibers in a mould plate according to the required length, width and thickness, pressing the cotton fibers by using the same template, immersing the cotton fibers in a saturated solution, taking out the cotton immersed in the saturated solution, and rolling and extruding the cotton fibers to form a sheet;
3. obliquely arranging cotton fibers according to the vertical length of the cotton fibers, uniformly spreading the cotton fibers in a mould plate according to the required length, width and thickness, pressing the cotton fibers by using the same template, immersing the cotton fibers in a saturated solution, taking out the cotton immersed in the saturated solution, and rolling and extruding the cotton fibers to form a thin sheet;
4. cutting the 1.2.3 thin slice into the slice shape needed by the clothes and trousers, and stacking the 1.2.3.1 or 2.1.3.2 or 3.2.1.3 into the thin slice with needed thickness by a rolling machine;
5. the two sides of the thin sheet are made into novel thin, light, high-tensile and super-tough high-temperature-resistant plastics by using plastics doped with graphene, and the novel thin plastics are also cut into clothes and trousers which need to be clamped inside and outside the sheet and are rolled to form interlayer sheets;
6. the inner layers are made into granules with inflatable inner hollow multi-plate blocks which are connected with each other by doping graphene high-temperature-resistant glue;
7. the inner layer granular plate is provided with an inflation inlet, and the upper part of the granular plate is connected with an air suction cover by a thin tube;
8. the novel protective suit is divided into an inner layer and an outer layer, wherein the inner layer is made of army green cotton cloth, the outer layer is sewn with pink flame-retardant fireproof cloth, and a zipper is used as a connecting port;
9. the upper part of the inner layer inflated granular is connected with an air suction cover by a thin tube, and the air suction cover is prepared for breathing;
10. the interlayer sheet and the inner layer are sleeved with the inner zipped zipper, and the novel fire-fighting and fire-preventing protective clothing suit is manufactured.
3. The cotton fiber of claim 1, which is flame retardant.
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Application publication date: 20200911 |