CN204317161U - A kind of agricultural covering blanket - Google Patents
A kind of agricultural covering blanket Download PDFInfo
- Publication number
- CN204317161U CN204317161U CN201420775875.4U CN201420775875U CN204317161U CN 204317161 U CN204317161 U CN 204317161U CN 201420775875 U CN201420775875 U CN 201420775875U CN 204317161 U CN204317161 U CN 204317161U
- Authority
- CN
- China
- Prior art keywords
- protective layer
- layer
- agricultural covering
- covering blanket
- cushion rubber
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
Classifications
-
- 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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- Laminated Bodies (AREA)
Abstract
The utility model specifically discloses a kind of agricultural covering blanket, and described agricultural covering blanket comprises from top to bottom successively: protective layer, skin, internal layer, skin, and above-mentioned each layer is fastening is sutured in one; Described protective layer is coated with at needs position glue and is stained with cushion rubber, and described cushion rubber is along spaced apart on the length direction of protective layer both sides; The utility model cost is low, can play waterproof, protection against the tide and etch-proof effect; Be coated with sticky formation cushion rubber with glue on the protection layer, define resistance to draw ring, be convenient to the dazzling laying of protective layer and fix, flexible and convenient operation, result of use is good, and laying efficiency is high, ensure that the service life of protective layer, durable in use simultaneously.
Description
Technical field
The utility model relates to agricultural facility technical field, particularly relates to a kind of agricultural covering blanket.
Background technology
The heat that night spreads out of due to greenhouse front roof is more, and covering insulation material can reduce scattering and disappearing of greenhouse by solar heat heat.Mostly traditional thermal insulated material for covering is Nomex, and shortcoming is that water resistance is poor.Employing acrylic staple fibre is incubated, because be that sewing method is made, time rainy (snow), water can be seeped into the inside from pinprick, is easily soaked by sleet, has both added weight and again reduced heat-insulating property.
Simultaneously current thermal insulated material for covering is laid rear perimeter edge and is wanted firming or pressure stone to cover, and waste time and energy, impact is reused and service life.
Utility model content
The utility model is exactly the deficiency that will overcome existing thermal insulated material for covering, and provide a kind of agricultural covering blanket, this agricultural covering blanket both can solve the problem of waterproof and thermal insulation property difference, can solve again and lay effort, extends the problem in thermal insulated material for covering service life.
The utility model have employed following technical scheme:
A kind of agricultural covering blanket, described agricultural covering blanket comprises from top to bottom successively: protective layer (1), outer (2), internal layer (3), outer (2), and above-mentioned each layer is fastening is sutured in one; Described protective layer (1) is coated with at needs position glue and is stained with cushion rubber (4), and described cushion rubber (4) is along spaced apart on the length direction of protective layer (1) both sides.
Further, described protective layer (1) is chemical fiber.
Further, described glue is PUR.
Further, described internal layer (3) is short fiber.
Further, described skin (2) is high molecular polymer.
The utility model beneficial effect is compared with prior art:
The utility model cost is low, can play waterproof, protection against the tide and etch-proof effect; Be coated with sticky formation cushion rubber with glue on the protection layer, define resistance to draw ring, be convenient to the dazzling laying of protective layer and fix, flexible and convenient operation, result of use is good, and laying efficiency is high, ensure that the service life of protective layer, durable in use simultaneously.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Fig. 2 is protective layer outer surface schematic diagram of the present utility model.
Embodiment
Below in conjunction with drawings and Examples, the agricultural covering blanket of one is described further.
Shown in composition graphs 1, Fig. 2, a kind of agricultural covering blanket, described agricultural covering blanket comprises from top to bottom successively: protective layer 1, skin 2, internal layer 3, outer 2, and above-mentioned each layer is fastening is sutured in one; Described protective layer 1 is coated with at needs position glue and is stained with cushion rubber 4, and described cushion rubber 4 is along spaced apart on the length direction of protective layer 1 both sides.
Further, described protective layer 1 is chemical fiber, and described protective layer can be non-woven fabrics.
Further, described glue is PUR.
Further, described internal layer 3 is short fiber, and described short fiber is made up of felt-cloth or felt pan, and by the irregular random distribution of short fiber, thus formation one has fluff structure, the thin layer containing a certain amount of air.
Further, described outer 2 is high molecular polymer, and this macromolecular compound can be polyethylene, polypropylene, rubber, nylon, epoxy resin, polyformaldehyde and Merlon etc.
Description for the understanding of embodiment be only for help understand the utility model, instead of be used for restriction of the present utility model.Those skilled in the art all can utilize thought of the present utility model to carry out some and change and change, as long as its technological means does not depart from thought of the present utility model and main points, still within protection domain of the present utility model.
Claims (5)
1. an agricultural covering blanket, is characterized in that, described agricultural covering blanket comprises from top to bottom successively: protective layer (1), outer (2), internal layer (3), outer (2), and above-mentioned each layer is fastening is sutured in one; Described protective layer (1) is coated with at needs position glue and is stained with cushion rubber (4), and described cushion rubber (4) is along spaced apart on the length direction of protective layer (1) both sides.
2. the agricultural covering blanket of one according to claim 1, is characterized in that, described protective layer (1) is chemical fiber.
3. the agricultural covering blanket of one according to claim 1, is characterized in that: described glue is PUR.
4. the agricultural covering blanket of one according to claim 1, is characterized in that: described internal layer (3) is short fiber.
5. the agricultural covering blanket of one according to claim 1, is characterized in that: described skin (2) is high molecular polymer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420775875.4U CN204317161U (en) | 2014-12-11 | 2014-12-11 | A kind of agricultural covering blanket |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420775875.4U CN204317161U (en) | 2014-12-11 | 2014-12-11 | A kind of agricultural covering blanket |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204317161U true CN204317161U (en) | 2015-05-13 |
Family
ID=53153587
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420775875.4U Expired - Fee Related CN204317161U (en) | 2014-12-11 | 2014-12-11 | A kind of agricultural covering blanket |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204317161U (en) |
-
2014
- 2014-12-11 CN CN201420775875.4U patent/CN204317161U/en not_active Expired - Fee Related
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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: 20150513 Termination date: 20151211 |
|
| EXPY | Termination of patent right or utility model |