CN2680458Y - Solar heat radiation releasing cloth for heatstroke prevention clothes - Google Patents
Solar heat radiation releasing cloth for heatstroke prevention clothes Download PDFInfo
- Publication number
- CN2680458Y CN2680458Y CNU032642318U CN03264231U CN2680458Y CN 2680458 Y CN2680458 Y CN 2680458Y CN U032642318 U CNU032642318 U CN U032642318U CN 03264231 U CN03264231 U CN 03264231U CN 2680458 Y CN2680458 Y CN 2680458Y
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- hollow out
- layer
- heat radiation
- heatstroke prevention
- out micropore
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Abstract
The utility model relates to a solar heat radiation releasing cloth for heatstroke prevention clothes, comprising a surface layer and an inner layer with a hollow out micropore, which are agglutinated to one whole and produced by the material of thermal radiation proof which is a thin aluminium film, a complex film of fiber glass, or a complex film of ceramic fiber. The utility model also comprises the common cloth / burlap layer stuck on the surface of the inner layer. The pore of the hollow out micropore on the surface layer and the inner layer is circular, oblong, quadrate, prismatic, triangle or the regular or irregular quadrangular hollow out micropore, and the pore diameter is within the range of 1 mu m-20mm. The pore of the hollow out micropore on the surface layer and the inner layer is arranged into patterns, or makes up of letters. The jackets, the hats, the trousers, as well as the garments of four seasons with a great variety of models can be made according to the requirement. Having the advantages of simple structure, high dependability, and low cost, so the utility model makes up for the defects of the traditional garments of basically no radiation and heat insulation, bad air permeability, etc.
Description
Technical field
The utility model relates to a kind of heatstroke prevention that can significantly reduce sun heat radiation and takes dress material, and dress material is taken in the heatstroke prevention of the reduction sun heat radiation that multilayer hollow out radiation proof material that particularly a kind of utilization bonds together and common lining are made.
Background technology
WHO has comprised mental health and two aspects of physiological health to the definition of health.Comfortable thermal environment condition not only helps health, also to increasing work efficiency, and the important effect of inspiring enthusiasm.Usually, human body not during clothing in temperature is 29～31 ℃ environment, or during clothing in 23～27 ℃ environment, neither feel cold, do not feel heat yet, this situation generally is referred to as to be in pines for sexual state.At this moment, the physiology control system of human body needn't be carried out work in order to keep certain body temperature, for example increases or reduces the blood that flows to skin, perspires, makes contraction of muscle or shiver with cold etc.At this moment, the skin mean temperature of human body is 33～34 ℃, and rectal temperature is 36.9～37.1 ℃, and corresponding human body mean temperature is 36.3～36.5 ℃ (Wei Runbai, Xu Wenhua chief editor, thermal environment, Shanghai: publishing house of Tongji University, 1994).If the people is in the environment of heat, the heat by radiation and convection losses diminishes, and for the maintaining heat balance, have to increase perspires increases evaporation heat.But in overheated environment, the perspiration function of human body can't guarantee that human body is in thermal balance, and this moment, body temperature can rise gradually.Therefore, the time of being detained in extremely hot environment will depend on that human body is heated to the time of dangerous temperature level.Be the most hot season in 1 year summer, and when temperature during near skin temperature, heat radiation will be not smooth, and the people knows from experience increases the sweat release heat.If relative humidity is very high in the air at this moment, sweat is difficult to evaporation, and the people will feel sultry discomfort, very easily suffers heatstroke, and especially the labourer of open work and valetudinarian are all the more so.For the crowd who is engaged in fire-fighting, high-temperature operation (police for example on duty, traffic police, steel worker), field work (for example geological exploration, soldier), even for tourism and situation such as come to matches, the prevention heatstroke is just particularly important.The influence that obviously raise by global warming temperature, heatstroke has become a kind of factor that threatens health.
Have now at the facility of room temperature lowering heatstroke prevention often, can be undertaken by various fans and air-conditioning.Also there is Cooling bed patent by vaporizing liquid cooling to occur that (Xin trains an ancient unit of weight for Wang Dexing, Xu Yue, patent: the vaporizing liquid bed that cools, publication number: CN85205882U).This device utilizes the vaporizing liquid heat absorption and cools off the principle of object on every side, make seepage layer in flocking of the back side of bed surface or stickup fibrous material, by capillarity liquid is caused seepage layer from the storage liquid container, the liquid of seepage layer absorption absorbs heat in natural vaporization mode, thereby realizes cooling effect.Yet for outdoor activity, these devices all are difficult to the performance cooling effect.Therefore seek practicable cooling measure is the target that medical circle and engineering circle personage competitively pursues always.This respect, heat insulation, the radiating effect that improve clothes are considered to a kind of extremely valid approach.The approach of human-body radiating mainly contains conduction, convection current, radiation and evaporation etc., and extraneous heat also passes to human body by these several approach.Clothes are as the overcoat between human body and environment, and under hot environment, it should be able to can make heat fast distribute not only but also do not cause that the micro climate excess moisture increases in the clothing when the minimizing external heat imports into.Therefore under hot conditions, comprehensively heat insulation, the wet performance that dispels the heat, looses that improve clothes play an important role to people's body heat balance.The approach of its improvement also mainly is several main path-conduction, convection current, radiation and the evaporation according to human-body radiating.Existing a kind of patented technology (, the radiating sunstroke-prevention clothes heat insulation of Wei Zhuofeng from body, the patent No.: be 90207709.0) in common clothes inboard, the pipeline of some inflations is installed side by side according to certain spacing, rely on gas ducting to support and make clothes disengaging skin become thermal insulation layer, overcome common clothes to a certain extent and directly solar radiation has been come heat to pass to the shortcoming of human body skin, and helped human body and discharge heat.In addition, in pipeline water-filling is also arranged and utilizes a determined power that water or air are flowed the way of lowering the temperature (temperature rise or lower in clothings, baggage or seat of Ma Xihong, publication number: CN86101745A), with its performance of further raising.Patent CN87101081.X (air conditioning clothing of Yu Zhiwei) also mentions and adds water atomization and be sent to body surface, utilizes its evaporative cooling.The clothes, scarf and the scarf that utilize decalescence that human body is lowered the temperature are also arranged, commodity selling has been arranged abroad.For reducing radiant heat transfer mainly is the metal film that spraying plating one deck has reflection function on common cloth, is used as reflective insulation film (air conditioning clothing of Yu Zhiwei, publication number: CN2070999.U).
For the Radiation proof dress of non-adjustable type the most frequently used be white canvas thermal protective clothing, have the characteristics of economy and durability, but the effect of thermal radiation resistant is limited.Asbestos thermal protective clothing thermal conductivity factor is little, and heat-proof quality is good, but too heavy, the operation inconvenience of dress back.Aluminized insulated garment (forming in that the dacron cotton top layer is aluminium-plated) has the performance of good reflective thermal radiation, but gas permeability is poor; In thermal protective clothing, wear a vest in addition again, in order to ventilative and increase sweat evaporation by tiny bamboo section or the braiding of reed section.Though these methods can reduce radiant heat transfer to a certain extent at present, but main drawback is that gas permeability is all relatively poor, is unfavorable for ventilative and the increase sweat evaporation, can only be applied in some special occasions, fireman for example is not easy to as the heatstroke prevention clothes and is that people institute generally accepts.
On the other hand, since nearly twoth century, human constantly burning petroleum product, natural gas and coal, the forest of some areas has been suffered overcut.These behaviors cause the gas concentration lwevel in the earth atmosphere to increase about 1/3rd, the carbon dioxide of being on the increase has changed the structure of earth atmosphere, the earth heat that can enter universe is originally absorbed by atmosphere more, then more energy is reflexed to the earth, thereby improved the temperature of earth surface.Expect the torrid zone in 2100 and mid latitudes surface temperature approximately will rise 2 ℃ (John .T Huo Dun edit, Jin Kuiyi, global climate, Beijing: Meteorology Publishing House, 1986).Along with global warming temperature obviously raises, a lot of local summer temperatures all can be near 40 ℃.Human body is quite responsive for temperature, has been difficult to stand for the personnel that are engaged in high-temperature operation, and danger is very big the geologist of police on duty, ground observation under long-term high temperature out of doors.And radiant heat transfer has accounted for a very big part under the high-temperature condition, and the radiant heat transfer that therefore eager hope can have a kind of clothes or device to help under the human body minimizing high-temperature condition prevents heatstroke to reduce body temperature, requires again not hinder simultaneously to breathe freely and evaporative heat loss.
Though present radiation proof heat radiation clothes have reduced radiation heat transfer, bring gas permeability very poor simultaneously, have seriously hindered evaporative heat loss, under the situation of very high temperature, the effect that reduces body temperature is very limited.
Summary of the invention
The purpose of this utility model is to provide a kind of heatstroke prevention that can significantly reduce heat radiation and do not influence again simultaneously the reduction sun heat radiation of evaporative heat loss and gas permeability to take dress material, it is made by multilayer single or double with holes aluminium-plated mylar and common cloth, can make the four seasons clothes of upper garment, trousers and a great variety of models as required, and simple in structure, reliability is high and cost is low, has remedied the defective of the essentially no radiation heat insulation of conventional garments.
The technical solution of the utility model is as follows:
Dress material is taken in the heatstroke prevention of the reduction sun heat radiation that the utility model provides, it is characterized in that, comprise: the superficial layer of manufacturing by the thermal radiation resistant material 1 that has hollow out micropore 2 that is bonded to one and have the internal layer of manufacturing by the thermal radiation resistant material 3 of hollow out micropore 2, described thermal radiation resistant material is thin aluminum film, glass fibre composite membrane or ceramic fibre composite membrane; Also comprise and stick on internal layer 3 lip-deep common cloth/burlap layers 4; Described superficial layer 1 and internal layer 3 are by vacuum evaporating mode spraying plating one deck 100～200 aluminium films, glass fibre composite membrane or ceramic fibre composite membrane on the single face/two-sided at terylene/common cloth;
Hollow out micropore 2 holes on described superficial layer 1 and the internal layer 3 are circle, rectangle, square, prismatic, triangle or/and tetragonal rule or irregular hollow out micropore, and its aperture is in 1 μ m～20mm scope; Hollow out micropore 2 holes on described superficial layer 1 and the internal layer 3 are arranged in pattern or form letter.
Can the superficial layer 1 of one will be bonded in, internal layer 3 and cloth/burlap 4 make clothes (its cloth/burlap 4 is base layers), also the clothes that are made into cloth/burlap 4 can be placed on the superficial layer 1 and the interior layered material 3 that bond together and be made within the clothes of same size, connect together at corresponding site utilization bonding button, can be for convenience detach when wearing, help the cleaning of thermal radiation resistant clothes, hollow out micropore 2 on it is rule or irregular hollow out micropore, this hollow out micropore 2 can be circle, rectangle, square, prismatic, triangle is or/and tetragonal hollow out micropore can be arranged in different micropore pattern.
Can use the heatstroke prevention of reduction sun heat radiation of the present utility model to take the four seasons clothes that dress material is made upper garment, trousers and a great variety of models as required, and simple in structure, reliability is high and cost is low, has remedied the defective of the essentially no radiation heat insulation of conventional garments.
In sum, dress material is taken in the heatstroke prevention of reduction sun heat radiation of the present utility model, and compact conformation is simple, has the very high ratio of performance to price, good permeability, and also attractive in appearance.
The gas permeability that hollow out micropore 2 on the dress material has not only strengthened this dress material is taken in the heatstroke prevention of reduction sun heat radiation of the present utility model, has strengthened surperficial evaporative heat loss, and increases thermal-radiating reflecting surface (adopt the thermal radiation resistant material of multilayer hollow out overlapping); Owing to increased the reasonable cotton of hygroscopicity/numb backing layer 4, strengthened the hygroscopicity of dress material, help the absorbing sweat heat radiation, do not influence people's comfort.
So being expected to provide a kind of, the utility model novelly can reduce the thermal radiation resistant heatstroke prevention clothes that heat radiation does not influence evaporative heat loss and gas permeability simultaneously again, dress can be made the heatstroke prevention clothes of upper garment, trousers and a great variety of models as required, and simple in structure, reliability is high and cost is low, remedied the defective of the essentially no radiation heat insulation of conventional garments, be a kind of economy, the simple heatstroke prevention device of lowering the temperature, it can find the user among the crowd widely, is the wider device of a kind of applicable surface.
Description of drawings
Fig. 1 is a structural representation of the present utility model;
Fig. 2 takes the schematic diagram of the heatstroke prevention upper garment of the reduction sun heat radiation that dress material makes for the heatstroke prevention of using reduction sun heat radiation of the present utility model;
Wherein: superficial layer 1 hollow out micropore 2
Internal layer 3 clothes/burlap layer 4
The specific embodiment
Further describe the utility model below in conjunction with the drawings and specific embodiments.
Fig. 1 is the utility model structural representation of the present utility model, as seen from the figure, dress material is taken in the heatstroke prevention of the reduction sun heat radiation that the utility model provides, comprise: the superficial layer of manufacturing by the thermal radiation resistant material 1 that has hollow out micropore 2 that is bonded to one and have the internal layer of manufacturing by the thermal radiation resistant material 3 of hollow out micropore 2, superficial layer 1 and internal layer 3 employed thermal radiation resistant materials are thin aluminum film, glass fibre composite membrane or ceramic fibre composite membrane; Can also on the surface of internal layer 3, paste the common cloth/burlap layer 4 of one deck;
Specifically being made as of superficial layer 1 and internal layer 3: on the single face of terylene/common cloth/two-sided by vacuum evaporating mode spraying plating one deck 100～200 aluminium films, glass fibre composite membrane or ceramic fibre composite membrane;
Hollow out micropore 2 holes on superficial layer 1 and the internal layer 3 can be circle, rectangle, square, prismatic, triangle or/and tetragonal rule or irregular hollow out micropore, and its aperture is in 1 μ m～20mm scope; Hollow out micropore 2 can all be circle, rectangle, square, prismatic, triangle or quadrangle, also can be the mixing in above-mentioned shape hole, can be the hollow out micropore of regular distribution or irregular distribution, hollow out micropore 2 on superficial layer 1 and the internal layer 3 can also be arranged in pattern or form letter, to increase its aesthetic feeling.
Can use the heatstroke prevention of the reduction sun heat radiation that the utility model provides to take dress material, make the four seasons clothes of upper garment, trousers and a great variety of models as required, Fig. 2 takes the schematic diagram of the heatstroke prevention upper garment of the reduction sun heat radiation that dress material makes for the heatstroke prevention of using reduction sun heat radiation of the present utility model.
The utlity model has lot of advantages, its clothes of being made by the radiation proof material of multilayer hollow out not only can significantly reduce the heat radiation of hot environment to human body, and solved the ventilative thermal diffusivity of clothes and reached cooling heatstroke prevention and comfortable purpose, it can make the four seasons clothes of upper garment, cap, trousers and a great variety of models as required, and simple in structure, reliability is high and cost is low, has remedied the defective of the essentially no radiation heat insulation of conventional garments.Just because of these composite factors, the method and apparatus that makes the utility model provide is simple, manufacturing cost, compares the clothes that single utilization radiation proof material in the past makes very big advantage is arranged.
Claims (5)
1, dress material is taken in a kind of heatstroke prevention that reduces sun heat radiation, it is characterized in that, comprise: the superficial layer of being manufactured by the thermal radiation resistant material (1) that has hollow out micropore (2) that is bonded to one and have the internal layer of being manufactured by the thermal radiation resistant material (3) of hollow out micropore (2), described thermal radiation resistant material is thin aluminum film, glass fibre composite membrane or ceramic fibre composite membrane.
2, take dress material by the heatstroke prevention of the described reduction sun heat radiation of claim 1, it is characterized in that, also comprise sticking on the lip-deep common cloth/burlap layer of internal layer (3) (4).
3, dress material is taken in the heatstroke prevention of the described reduction sun heat radiation of claim 1, it is characterized in that described superficial layer (1) and internal layer (3) are by vacuum evaporating mode spraying plating one deck 100～200 aluminium films, glass fibre composite membrane or ceramic fibre composite membrane on the single face/two-sided at terylene/common cloth.
4, take dress material by the heatstroke prevention of the described reduction sun heat radiation of claim 1, it is characterized in that, hollow out micropore (2) hole on described superficial layer (1) and the internal layer (3) is circle, rectangle, square, prismatic, triangle or/and tetragonal rule or irregular hollow out micropore, and its aperture is in 1 μ m～20mm scope.
5, take dress material by the heatstroke prevention of the described reduction sun heat radiation of claim 3, it is characterized in that, hollow out micropore (2) hole on described superficial layer (1) and the internal layer (3) is arranged in pattern or forms letter.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU032642318U CN2680458Y (en) | 2003-06-18 | 2003-06-18 | Solar heat radiation releasing cloth for heatstroke prevention clothes |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU032642318U CN2680458Y (en) | 2003-06-18 | 2003-06-18 | Solar heat radiation releasing cloth for heatstroke prevention clothes |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2680458Y true CN2680458Y (en) | 2005-02-23 |
Family
ID=34598899
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU032642318U Expired - Lifetime CN2680458Y (en) | 2003-06-18 | 2003-06-18 | Solar heat radiation releasing cloth for heatstroke prevention clothes |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2680458Y (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102420022A (en) * | 2011-11-21 | 2012-04-18 | 苏州贵族公子服饰有限公司 | Radiation-proof garment |
| CN103386779A (en) * | 2013-07-30 | 2013-11-13 | 苏州豪建纺织有限公司 | Anti-radiation heat preservation fabric |
| CN108444150A (en) * | 2018-05-07 | 2018-08-24 | 中国科学院理化技术研究所 | A kind of compound hollow out protective shield of radiation |
| CN115302868A (en) * | 2022-06-23 | 2022-11-08 | 红豆集团无锡红豆童装有限公司 | Breathable hollow fabric for children's garments and processing technology thereof |
-
2003
- 2003-06-18 CN CNU032642318U patent/CN2680458Y/en not_active Expired - Lifetime
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102420022A (en) * | 2011-11-21 | 2012-04-18 | 苏州贵族公子服饰有限公司 | Radiation-proof garment |
| CN103386779A (en) * | 2013-07-30 | 2013-11-13 | 苏州豪建纺织有限公司 | Anti-radiation heat preservation fabric |
| CN108444150A (en) * | 2018-05-07 | 2018-08-24 | 中国科学院理化技术研究所 | A kind of compound hollow out protective shield of radiation |
| CN115302868A (en) * | 2022-06-23 | 2022-11-08 | 红豆集团无锡红豆童装有限公司 | Breathable hollow fabric for children's garments and processing technology thereof |
| CN115302868B (en) * | 2022-06-23 | 2024-01-12 | 红豆集团无锡红豆童装有限公司 | Breathable hollowed-out fabric for children's garments and processing technology thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CX01 | Expiry of patent term |
Expiration termination date: 20130618 Granted publication date: 20050223 |