CN204252635U - A kind of cooling and insulating tent - Google Patents
A kind of cooling and insulating tent Download PDFInfo
- Publication number
- CN204252635U CN204252635U CN201420395995.1U CN201420395995U CN204252635U CN 204252635 U CN204252635 U CN 204252635U CN 201420395995 U CN201420395995 U CN 201420395995U CN 204252635 U CN204252635 U CN 204252635U
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- tent
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- cooling
- cloth
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Abstract
The utility model discloses a kind of cooling and insulating tent, it comprises tent cloth (1), tent bracket (2) and camping mat (3), described tent cloth (1) is by the internal layer closely bonded successively along direction from inside to outside, middle level, outer and reflecting layer is formed, described internal layer is the interior body layer (4) for support tent cloth (1), described middle level is the airflow layer (5) be arranged between internal layer and skin, described skin is the outer body layer (6) for support tent cloth (1) main body, described reflecting layer is for being coated on the retroreflecting film (7) of outer body layer (6) external surface.The beneficial effects of the utility model are: the reflectivity increasing tent external surface, reduce its absorptivity and transmitance, decrease the solar radiation quantity entering tent, finally reach the object reducing tent inside temperature.
Description
Technical field
The utility model relates to a kind of cooling and insulating tent.
Background technology
The destruction of environment will certainly bring many serious disasters, as earthquake, and cyclone etc.After these disasters occur, tent will be the primary selection that the disaster area people build commorancy.But because the space enclosing structure reflectivity of tent is low, absorptivity and transmissivity high, often cause tent inside air themperature high, thermal environment is severe.According to relevant data display, summer, tent inside air themperature was up to 50 DEG C, and internal surface temperature is up to more than 60 DEG C, enter wherein as food steamer scorches, people lives in the inside and feels extremely to feel bad, and can cause heatstroke or shock, make people's appetite decline, not have enough sleep, bring out various disease and grow.Therefore, propose a kind of novel cooling and insulating tent and will seem very important.
The most important influence factor of tent inside thermal environment is solar radiation, and solar radiation mainly enters tent inside by tent space enclosing structure, wherein a part of radiations heat energy is absorbed by space enclosing structure, part radiations heat energy directly enters tent through space enclosing structure, and a part of radiations heat energy is reflected by space enclosing structure in addition.In order to find the method for the thermal environment can alleviating tent inside, first should test the reflectivity of tent space enclosing structure, absorptivity and transmissivity, thus improving on its basis.
By testing discovery accordingly, tent space enclosing structure is to the reflectivity of solar radiation about 0.35, and transmitance is about 0.25, and absorptivity is about 0.4.Can find out that most of solar radiation is all absorbed by tent space enclosing structure and transmission enters tent, cause its internal heat environment to dislike power.So increase the reflection on tent space enclosing structure surface, reducing its absorptivity, transmitance, vital effect will be played to improving tent inside thermal environment.
Utility model content
The purpose of this utility model is the shortcoming overcoming prior art, the solar radiation quantity providing a kind of minimizing to enter tent, effectively can reduce the cooling and insulating tent of tent inside temperature.
The purpose of this utility model is achieved through the following technical solutions: a kind of cooling and insulating tent, it comprises tent cloth, tent bracket and camping mat, described tent cloth is made up of the internal layer closely bonded successively along direction from inside to outside, middle level, skin and reflecting layer, described internal layer is for body layer in support tent cloth, described middle level is the airflow layer be arranged between internal layer and skin, described skin is the outer body layer for support tent cloth main body, and described reflecting layer is the retroreflecting film being coated on outer body layer external surface.
Described airflow layer is the seal chamber surrounded by interior body layer and outer body layer, and in seal chamber, insufflation gas is formed.
The annular air pocket arranged in the cavity that described airflow layer is surrounded by interior body layer and outer body layer is formed, by the mode insufflation gas of inflating.
Described interior body layer and outer body layer are fire prevention woven cloth, prevent fires non-woven fabrics, glass fiber or rock wool.
Described retroreflecting film is reflective aluminium foil.
The top of described tent bracket is provided with refrigeration air-blast device, and tent bracket is installed with lighting source, and tent inside is provided with supplying cell, and supplying cell is that refrigeration air-blast device and lighting source are powered.
The utility model has the following advantages:
The utility model, in the factor of analyzing influence tent inside thermal environment, fundamentally proposes the measure improving tent inside thermal environment, namely reduces the solar radiation quantity entering tent.In order to reach this object, by retroreflecting materials application on tent space enclosing structure external surface, thus increasing the reflectivity of tent external surface, reducing its absorptivity and transmitance, finally reach the object reducing tent inside temperature.According to estimates, after adopting this tent, tent inside temperature will reduce 3-5 DEG C, effectively improve tent inside thermal environment.
Blast a small amount of cold wind by refrigeration blast fan and can effectively reduce tent inside temperature, and the structure of the utility model tent cloth makes, and this inner cryogenic is same and external heat exchange capacity is less, thus while maintenance tent inside lower temperature, effectively reduce power consumption.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model
Fig. 2 is the structural representation of tent cloth of the present utility model
Fig. 3 is that retroreflecting material is to different wave length sun light reflectance
Fig. 4 is be that the tent of retroreflecting material and the Inside Air Temperature comparison diagram of common tent are posted in surface
In figure, 1-tent cloth, 2-tent bracket, 3-camping mat, body layer in 4-, 5-airflow layer, the outer body layer of 6-, 7-retroreflecting film, 8-freezes air-blast device, 9-lighting source, 10-supplying cell.
Detailed description of the invention
Be further described the utility model below in conjunction with accompanying drawing, protection domain of the present utility model is not limited to the following stated:
As Fig. 1, shown in Fig. 2, it comprises tent cloth 1, tent bracket 2 and camping mat 3, described tent cloth 1 is by the internal layer closely bonded successively along direction from inside to outside, middle level, outer and reflecting layer is formed, described internal layer is for body layer 4 in support tent cloth 1, described middle level is the airflow layer 5 be arranged between internal layer and skin, described skin is the outer body layer 6 for support tent cloth 1 main body, described reflecting layer is the retroreflecting film 7 being coated on outer body layer 6 external surface, the retroreflecting material that this retroreflecting film 7 is about 0.5mm by body layer 6 outer surface a layer thickness is outside formed.The core component of this material is glass microballoon, has the optical characteristics be reflected back along incident direction by incident light, can effectively the characteristic that photo-thermal reflects back from original direction again.Be applied in tent appearance and can reduce its transmissivity to a great extent, increase its reflectivity, thus reduce surface temperature, the effective solar radiation quantity reducing tent space enclosing structure, effectively improves thermal environment in tent, plays the object of cooling and insulating.As Fig. 3, retroreflecting material has higher reflectivity at solar radiation wave-length coverage 380nm-1800nm, and within the scope of solar spectrum, its reflectivity reaches 0.62 as calculated.Illustrate, be used in tent space enclosing structure external surface, effectively can increase reflectivity, reduce absorptivity and transmitance.
As Fig. 4, be that the tent of retroreflecting material is posted on surface and common tent inside temperature compares.As can be seen from the figure, 10:00 ~ 18:00 solar radiation is than the stronger moment by day, can find out that retroreflecting material can play obvious heat insulation and heat control effect, this mainly retroreflecting material most solar radiation is reflected, larger reduces the solar radiation entering tent inside through transmission and absorption.As calculated, the common tent indoor air temperature of section is up to 50.7 DEG C at this moment, average out to 43.4 DEG C; And retroreflecting tent indoor air temperature highest order 43 DEG C, average out to 38.4 DEG C, the maximum difference of two tent indoor air temperatures can reach 7.7 DEG C.And at night owing to not having solar radiation, retroreflecting material does not play a role substantially, common tent and retroreflecting tent indoor air temperature are consistent substantially.Illustrate that attaching retroreflecting material at tent space enclosing structure external surface can play obvious cooling-down effect daytime, reaches and improves the effect of tent indoor thermal environment.
Described airflow layer 5 for the seal chamber surrounded by interior body layer 4 and outer body layer 6, then can be formed to insufflation gas in sealing cavity.Described airflow layer 5 is made up of the annular air pocket be arranged in cavity that interior body layer 4 and outer body layer 6 surround, by the mode insufflation gas of inflating, outer body layer 6 is strutted.Air in airflow layer 5 is the material of good thermal insulation, effectively reduces the interchange of heat with the external world in tent.
Described interior body layer 4 and outer body layer 6 are fire prevention woven cloth, prevent fires non-woven fabrics, glass fiber or rock wool.
Described retroreflecting film 7 is reflective aluminium foil.
The top of described tent bracket 2 is provided with refrigeration air-blast device 8, tent cloth 1 is provided with the breach matched with this refrigeration air-blast device 8, and is tightly connected between tent cloth 1 and refrigeration air blast.Tent bracket 2 is also installed with lighting source 9, and tent inside is provided with supplying cell 10, and supplying cell 10 is that refrigeration air-blast device 8 and lighting source 9 are powered.Due to the setting of airflow layer 5, significantly reduce tent inside and outside heat exchange amount, there is good heat-insulation and heat-preservation function, and then retroreflecting film 7 effectively increase reflectivity, reduce absorptivity and transmitance prerequisite under, blast a small amount of cold wind by refrigeration blast fan and can effectively reduce tent inside temperature, and this inner cryogenic is same and external heat exchange capacity is less, thus while maintenance tent inside lower temperature, effectively reduce power consumption.
Claims (6)
1. a cooling and insulating tent, it is characterized in that: it comprises tent cloth (1), tent bracket (2) and camping mat (3), described tent cloth (1) is by the internal layer closely bonded successively along direction from inside to outside, middle level, outer and reflecting layer is formed, described internal layer is the interior body layer (4) for support tent cloth (1), described middle level is the airflow layer (5) be arranged between internal layer and skin, described skin is the outer body layer (6) for support tent cloth (1) main body, described reflecting layer is for being coated on the retroreflecting film (7) of outer body layer (6) external surface.
2. a kind of cooling and insulating tent according to claim 1, is characterized in that: described airflow layer (5) is the seal chamber surrounded by interior body layer (4) and outer body layer (6), and in seal chamber, insufflation gas is formed.
3. a kind of cooling and insulating tent according to claim 1, is characterized in that: described airflow layer (5) is made up of, by the mode insufflation gas of inflating the annular air pocket be arranged in cavity that interior body layer (4) and outer body layer (6) surround.
4. a kind of cooling and insulating tent according to claim 1, is characterized in that: described interior body layer (4) and outer body layer (6) are fire prevention woven cloth, prevent fires non-woven fabrics, glass fiber or rock wool.
5. a kind of cooling and insulating tent according to claim 1, is characterized in that: described retroreflecting film (7) is reflective aluminium foil.
6. a kind of cooling and insulating tent according to claim 1, it is characterized in that: the top of described tent bracket (2) is provided with refrigeration air-blast device (8), tent bracket (2) is installed with lighting source (9), tent inside is provided with supplying cell (10), and supplying cell (10) is refrigeration air-blast device (8) and lighting source (9) power supply.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420395995.1U CN204252635U (en) | 2014-07-17 | 2014-07-17 | A kind of cooling and insulating tent |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420395995.1U CN204252635U (en) | 2014-07-17 | 2014-07-17 | A kind of cooling and insulating tent |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204252635U true CN204252635U (en) | 2015-04-08 |
Family
ID=52956957
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420395995.1U Expired - Fee Related CN204252635U (en) | 2014-07-17 | 2014-07-17 | A kind of cooling and insulating tent |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204252635U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106642032A (en) * | 2017-03-06 | 2017-05-10 | 湖州明朔光电科技有限公司 | High temperature and thermal radiation resisting layer structure and lamp for industry and mining |
| CN107269105A (en) * | 2017-06-23 | 2017-10-20 | 周文涵 | A kind of funeral mourning hall outdoor equipment |
-
2014
- 2014-07-17 CN CN201420395995.1U patent/CN204252635U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106642032A (en) * | 2017-03-06 | 2017-05-10 | 湖州明朔光电科技有限公司 | High temperature and thermal radiation resisting layer structure and lamp for industry and mining |
| CN107269105A (en) * | 2017-06-23 | 2017-10-20 | 周文涵 | A kind of funeral mourning hall outdoor equipment |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150408 Termination date: 20170717 |