CN204888187U - Heat preservation quilt for sunlight greenhouse - Google Patents
Heat preservation quilt for sunlight greenhouse Download PDFInfo
- Publication number
- CN204888187U CN204888187U CN201520593557.0U CN201520593557U CN204888187U CN 204888187 U CN204888187 U CN 204888187U CN 201520593557 U CN201520593557 U CN 201520593557U CN 204888187 U CN204888187 U CN 204888187U
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- woven fabrics
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- film
- base cloth
- cotton
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A40/00—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production
- Y02A40/10—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production in agriculture
- Y02A40/25—Greenhouse technology, e.g. cooling systems therefor
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- Greenhouses (AREA)
Abstract
The utility model relates to a novel heat preservation overburden that multi -functional sunlight greenhouse used is specifically said to relate to a heat preservation quilt for sunlight greenhouse. The utility model provides a heat preservation quilt for sunlight greenhouse, including drench membrane non -woven fabrics, chemical fibre cotton, spout glued membrane, cotton, the acupuncture non -woven fabrics of pearl, its structure from the top down drenches the membrane non -woven fabrics for the first layer in proper order or drenches the for military use base cloth of membrane, it is cotton that the second floor be 100 -3000gm2's chemical fibre, the glued membrane is spouted for 100 -1000gm2 in the third layer, the fourth layer is 0.2 -1000gm2's pearl cotton, the 5th layer of acupuncture non -woven fabrics or for military use base cloth. The utility model discloses the result that different materials are optimized: the weight greatly reduced of whole heat preservation quilt, prevents avenging, prevent wind, prevents damp, prevents that comprehensive properties indexs such as outdoor ultraviolet ray, life, price / performance ratio will reach an ideal result at heat insulating ability, tensile strength, the rain -proof of heat preservation quilt.
Description
Technical field
The utility model relates to the novel heat insulation cover layer of Multifunctional solar greenhouse, relates to a kind of greenhouse by solar heat thermal insulation quilt specifically.
Background technology
In the north, winter is due to the reason of cold, planting vegetable is generally in greenhouse by solar heat, in order to improve the temperature in greenhouse, usually transparent domatic covering and heat insulating layer before outside greenhouse, the material that the conventional vacuum that current vast farmers uses covers has straw mat, regeneration cotton thermal insulation quilt etc., although these materials have certain heat insulation effect, but also there is various shortcoming: 1) from great, volume is put and is taken a lot of work, requires great effort; 2) heat insulation effect is poor, wind resistance is not high, water resistance is bad, easily being soaked by rainwater, snow-broth or dew etc., both added weight, is again that heat-insulating property declines, and after being soaked by rainwater, snow-broth or dew, weight strengthens, and greenhouse often can be caused to cave in, bring great economic loss to user; 3) uvioresistant is poor, and in sun-drenched place, the skin of thermal insulation quilt greatly reduces intensity through ultraviolet radiation; 4) service life is short, and after being soaked by rainwater, snow-broth, dew etc., easily breakage is out of shape and is rotted.
For addressing these problems, applicable a kind of Multifunctional solar greenhouse thermal insulation quilt need be invented.
Summary of the invention
The purpose of this utility model is to solve the problems such as existing Multifunctional solar greenhouse insulation material heat insulation effect is poor, wind resistance is not high, water resistance is bad, providing a kind of novel Multifunctional solar greenhouse thermal insulation quilt.。
The utility model provides a kind of greenhouse by solar heat thermal insulation quilt, comprises film non-woven fabrics, chemical fibre cotton, spray-bonded nonwaven fabric, expanded polyethylene foam, needle punched non-woven fabrics, and its structure is followed successively by ground floor film non-woven fabrics or the military base cloth of film from top to bottom, and the second layer is 100-3000g/m
2chemical fibre cotton, third layer is 100-1000g/m
2spray-bonded nonwaven fabric, the 4th layer is 0.2-1000g/m
2expanded polyethylene foam, layer 5 needle punched non-woven fabrics or military base cloth.
Further, described film non-woven fabrics coats layer of plastic film on non-woven fabrics or military base cloth, is that high-temperature heating becomes the plastic coat of hot melt state on non-woven fabrics or military base cloth, cool the product of formation, in its film faces or outwardly.
Further, the film thickness of described film non-woven fabrics is 0.2 ~ 0.24 centimetre, and weight per square meter is 160 grams, and its vertical transverse tensile strength is 120 kilograms, and temperature resistance ability is-40 DEG C ~ 70 DEG C.
A kind of greenhouse by solar heat thermal insulation quilt that the utility model proposes has following beneficial effect: the utility model thermal insulation quilt coating outer-facing layer is the military base cloth of film non-woven fabrics or film, orlop clad can is military base cloth or non-woven fabrics surface layer, film non-woven fabrics and film military base cloth coat layer of plastic film exactly on non-woven fabrics or military base cloth, are all generally that high-temperature heating becomes the plastic coat of hot melt state on non-woven fabrics or military base cloth, cool the product of formation.Film thickness only 0.2 ~ 0.24 centimetre; weight per square meter only 160 grams; not as good as 1/10 of general cotton yarn sail oilcloth weight; but the most high energy of its vertical transverse tensile strength reaches 120 kilograms; temperature resistance ability is by-40 DEG C ~ 70 DEG C; and tasteless nontoxic wear-resisting resistance to stranding, can under various ecology such as infrared rays, ultraviolet, laser or wind and frost sleet and soda acid etc. or physicochemical environment Long-Time Service; Spray-bonded nonwaven fabric thermal-insulating waterproof performance is strong; but price is higher, needle punched non-woven fabrics, acrylic staple fibre, sandwich are cotton as regeneration cotton material, and its price is lower, can meet the insulation needs of greenhouse by solar heat to a certain extent; combine so respectively get advantage with spray-bonded nonwaven fabric, cost performance is high; The advantages such as expanded polyethylene foam has water proof, protection against the tide, insulation, plasticity is good, toughness is strong; The tension intensity of military base cloth is higher than non-woven fabrics, has solid, durable, anti-aging, waterproof, antiultraviolet feature, more than 8 years service life.
The result of such different materials optimum organization: the weight of whole thermal insulation quilt reduces greatly, the integrated performance index such as the heat insulating ability of thermal insulation quilt, tensile strength, rainproof, snow defence, windproof, moistureproof, anti-outdoor ultraviolet, service life, cost performance will reach a desired result.
Other features and advantages of the utility model will be set forth in the following description, and, partly become apparent from specification, or understand by implementing the utility model.The purpose of this utility model and other advantages realize by structure specifically noted in write specification, claims and accompanying drawing and obtain.
Accompanying drawing explanation
Accompanying drawing described herein is used to provide further understanding of the present utility model, and form a application's part, schematic description and description of the present utility model, for explaining the utility model, is not formed improper restriction of the present utility model.In the accompanying drawings:
Fig. 1 is the structural representation of greenhouse by solar heat thermal insulation quilt described in the utility model.
Embodiment
Below in conjunction with accompanying drawing, a kind of greenhouse by solar heat thermal insulation quilt of the utility model technical scheme is further described.
As shown in Figure 1, a kind of greenhouse by solar heat thermal insulation quilt described in the utility model, comprise film non-woven fabrics 1, chemical fibre cotton 2, spray-bonded nonwaven fabric 3, expanded polyethylene foam 4, needle punched non-woven fabrics 5, its structure is followed successively by ground floor film non-woven fabrics 1 or the military base cloth of film from top to bottom, and the second layer is 100-3000g/m
2chemical fibre cotton 2, third layer is 100-1000g/m
2spray-bonded nonwaven fabric, the 4th layer is 0.2-1000g/m
2expanded polyethylene foam, layer 5 needle punched non-woven fabrics or military base cloth.
Further, described film non-woven fabrics 1 coats layer of plastic film on non-woven fabrics or military base cloth, is that high-temperature heating becomes the plastic coat of hot melt state on non-woven fabrics or military base cloth, cool the product of formation, in its film faces or outwardly.
Further, the film thickness of described film non-woven fabrics 1 is 0.2 ~ 0.24 centimetre, and weight per square meter is 160 grams, and its vertical transverse tensile strength is 120 kilograms, and temperature resistance ability is-40 DEG C ~ 70 DEG C.
Further, described second layer chemical fibre cotton 2 is 100-3000g/m
2acrylic staple fibre or 100-3000g/m
2felt or 100-3000g/m
2sandwich cotton.
Embodiment 1.
Present embodiments provide a kind of greenhouse by solar heat thermal insulation quilt, its structure is that coating and heat-insulation layer are formed, and is followed successively by ground floor film non-woven fabrics or the military base cloth of film (film face in or outwardly), second layer needle punched non-woven fabrics (100-3000g/m from top to bottom
2) or acrylic staple fibre (100-3000g/m
2) or felt (100-3000g/m
2) or sandwich cotton (100-3000g/m
2), third layer glue spraying face (100-1000g/m
2), the 4th layer of expanded polyethylene foam (0.2-1000g/m
2), layer 5 needle punched non-woven fabrics or military base cloth.
Coating outer-facing layer is the military base cloth of film non-woven fabrics or film, orlop clad can is military base cloth or non-woven fabrics surface layer, film non-woven fabrics and film military base cloth coat layer of plastic film exactly on non-woven fabrics or military base cloth, are all generally that high-temperature heating becomes the plastic coat of hot melt state on non-woven fabrics or military base cloth, cool the product of formation.Film thickness only 0.2 ~ 0.24 centimetre; weight per square meter only 160 grams; not as good as 1/10 of general cotton yarn sail oilcloth weight; but the most high energy of its vertical transverse tensile strength reaches 120 kilograms; temperature resistance ability is by-40 DEG C ~ 70 DEG C; and tasteless nontoxic wear-resisting resistance to stranding, can under various ecology such as infrared rays, ultraviolet, laser or wind and frost sleet and soda acid etc. or physicochemical environment Long-Time Service; Spray-bonded nonwaven fabric thermal-insulating waterproof performance is strong; but price is higher, needle punched non-woven fabrics, acrylic staple fibre, sandwich are cotton as regeneration cotton material, and its price is lower, can meet the insulation needs of greenhouse by solar heat to a certain extent; combine so respectively get advantage with spray-bonded nonwaven fabric, cost performance is high; The advantages such as expanded polyethylene foam has water proof, protection against the tide, insulation, plasticity is good, toughness is strong; The tension intensity of military base cloth is higher than non-woven fabrics, has solid, durable, anti-aging, waterproof, antiultraviolet feature, more than 8 years service life.
A kind of Multifunctional solar greenhouse thermal insulation quilt that the utility model proposes has following beneficial effect: waterproof, windproof, moistureproof, anti-outdoor ultraviolet, anti-indoor infrared line, lightweight, good heat insulating, and not fragile, and service life extends greatly.The result of the utility model different materials optimum organization: the weight of whole thermal insulation quilt reduces greatly, the integrated performance index such as the heat insulating ability of thermal insulation quilt, tensile strength, rainproof, snow defence, windproof, moistureproof, anti-outdoor ultraviolet, service life, cost performance will reach a desired result.
The foregoing is only preferred embodiment of the present utility model, be not limited to the utility model, for a person skilled in the art, the utility model can have various modifications and variations.All within spirit of the present utility model and principle, any amendment done, equivalent replacement, improvement etc., all should be included within protection domain of the present utility model.
Claims (4)
1. a greenhouse by solar heat thermal insulation quilt, comprise film non-woven fabrics (1), chemical fibre cotton (2), spray-bonded nonwaven fabric (3), expanded polyethylene foam (4), needle punched non-woven fabrics (5), it is characterized in that: its structure is followed successively by ground floor film non-woven fabrics or the military base cloth of film from top to bottom, and the second layer is 100-3000g/m
2chemical fibre cotton (2), third layer is 100-1000g/m
2glue spraying face, the 4th layer of expanded polyethylene foam 0.2-1000g/m
2, layer 5 needle punched non-woven fabrics or military base cloth.
2. greenhouse by solar heat thermal insulation quilt according to claim 1, it is characterized in that, described film non-woven fabrics (1) coats layer of plastic film on non-woven fabrics or military base cloth, that high-temperature heating becomes the plastic coat of hot melt state on non-woven fabrics or military base cloth, cool the product of formation, in its film faces or outwardly.
3. greenhouse by solar heat thermal insulation quilt according to claim 1, it is characterized in that, the film thickness of described film non-woven fabrics (1) is 0.2 ~ 0.24 centimetre, and weight per square meter is 160 grams, its vertical transverse tensile strength is 120 kilograms, and temperature resistance ability is-40 DEG C ~ 70 DEG C.
4. greenhouse by solar heat thermal insulation quilt according to claim 1, is characterized in that, described second layer chemical fibre cotton (2) is 100-3000g/m
2acrylic staple fibre or 100-3000g/m
2felt or 100-3000g/m
2sandwich cotton.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520593557.0U CN204888187U (en) | 2015-08-10 | 2015-08-10 | Heat preservation quilt for sunlight greenhouse |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520593557.0U CN204888187U (en) | 2015-08-10 | 2015-08-10 | Heat preservation quilt for sunlight greenhouse |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204888187U true CN204888187U (en) | 2015-12-23 |
Family
ID=54910427
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520593557.0U Expired - Fee Related CN204888187U (en) | 2015-08-10 | 2015-08-10 | Heat preservation quilt for sunlight greenhouse |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204888187U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108739069A (en) * | 2018-06-13 | 2018-11-06 | 河北燕塞生物科技有限公司 | Be used for heat retaining cotton-wadded quilt of domestic fungus big-arch shelter |
| CN111347741A (en) * | 2020-04-14 | 2020-06-30 | 江西威骏科技股份有限公司 | Degradable ecological non-woven fabric with selectable degradation period and production equipment thereof |
-
2015
- 2015-08-10 CN CN201520593557.0U patent/CN204888187U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108739069A (en) * | 2018-06-13 | 2018-11-06 | 河北燕塞生物科技有限公司 | Be used for heat retaining cotton-wadded quilt of domestic fungus big-arch shelter |
| CN111347741A (en) * | 2020-04-14 | 2020-06-30 | 江西威骏科技股份有限公司 | Degradable ecological non-woven fabric with selectable degradation period and production equipment thereof |
| CN111347741B (en) * | 2020-04-14 | 2021-11-09 | 江西威骏科技股份有限公司 | Degradable ecological non-woven fabric with selectable degradation period and production equipment thereof |
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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 |
Granted publication date: 20151223 Termination date: 20170810 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |