CN204526296U - A kind of anti-tear film and compoundly anti-ly tear agricultural film - Google Patents
A kind of anti-tear film and compoundly anti-ly tear agricultural film Download PDFInfo
- Publication number
- CN204526296U CN204526296U CN201420816398.1U CN201420816398U CN204526296U CN 204526296 U CN204526296 U CN 204526296U CN 201420816398 U CN201420816398 U CN 201420816398U CN 204526296 U CN204526296 U CN 204526296U
- Authority
- CN
- China
- Prior art keywords
- film
- tear
- tear film
- compoundly
- agricultural
- 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
Landscapes
- Laminated Bodies (AREA)
- Protection Of Plants (AREA)
Abstract
The utility model provides a kind of anti-tear film and compoundly anti-tears agricultural film, by being pasted with netted wire belt at the edge of anti-tear film, solves the technical problem that in prior art, film is easily torn.The utility model provides a kind of and compoundly anti-ly tears agricultural film, utilize in prior art, dissolve in the silver color rete having europiumsesquioxide light conversion agent, have and turn light characteristic, can by light reflection, strengthen the sensitive surface of crop, the character of its silver color can have the effect of walking quickly and keeping away to the insect such as aphid, trialeurodes vaporariorum simultaneously; Black heat-insulation layer can stop sunray to pass film to reach ground, suppresses harmful plant growths such as weeds, plays weeding object; By adding the ageing-resistant mechanical characteristic layer that age resister obtains in the film, the characteristic that can greatly extend the service time of film, make the technical program meet further agricultural production plantation in different demands.
Description
Technical field
The utility model relates to film fabrication techniques field, is specifically related to a kind of anti-tear film and compoundly anti-tears agricultural film.
Background technology
In prior art, film industry in agriculture field application widely, as the booth film of agricultural greenhouse plantation and the mulch film of covered ground.Booth film mainly utilizes greenhouse effects, builds Ecology environment, and for plantation out-of-season plant provides technical support, the effect that mulch film often plays in agricultural improves the soil moisture, keeps soil moisture.Film kind of the prior art is very various, in order to reach different technique effects simultaneously, usually adopts the film of compound number of different types in one, to reach the timely object producing multiple action effect simultaneously.Because film of the prior art is usually very thin, and ductility is relatively weak, therefore in use not resistance toly pulls.Easily there is breakage in edge in actual use, and then be easily torn, the chain effect of " being easily torn " can be produced under the effect of further tension force, cause the breakage of whole film.
In prior art, dissolve in the silver color rete having europiumsesquioxide light conversion agent, have and turn light characteristic, by light reflection, can strengthen the sensitive surface of crop, the character of its silver color can have the effect of walking quickly and keeping away to the insect such as aphid, trialeurodes vaporariorum simultaneously; Black heat-insulation layer can stop sunray to pass film to reach ground, suppresses harmful plant growths such as weeds, plays weeding object; By adding the ageing-resistant mechanical characteristic layer that age resister obtains in the film, the service time of film greatly can be extended.
For increasing practicality of the present utility model further, the utility model provides the compound anti-of different efficacies that have of a series of tear-proof to tear agricultural film, to adapt to different agricultural needs.
Utility model content
For this reason, the utility model provides a kind of anti-tear film and compoundly anti-tears agricultural film, solves the technical problem that in prior art, film is easily torn.
For this reason, the utility model provides a kind of anti-tear film, and the edge of described anti-tear film is pasted with netted wire belt.
According to an embodiment of the present utility model, wherein, the edge of described anti-tear film is along the film thickness being greater than described anti-tear film remainder towards the film thickness in the banded scope of described anti-tear film inboard width 3 ~ 10mm.
According to an embodiment of the present utility model, wherein, the edge of described anti-tear film is along the line towards in the banded scope of described anti-tear film inboard width 3 ~ 10mm, along perpendicular direction towards the inner side of described anti-tear film from edge line, thickness is decremented to the thickness of described anti-tear film gradually, and the thickness of described anti-tear film edge is 1.5 ~ 3 times of described anti-tear film middle thickness.
According to an embodiment of the present utility model, wherein, described netted wire belt is fastenedly connected rear formation by two corrugated metal silks placed that misplace in the same way.
According to an embodiment of the present utility model, wherein, the width of described netted wire belt is 2 ~ 5mm.
According to an embodiment of the present utility model, wherein, described anti-tear film is that multilayer film is composited.
For this reason, the utility model provides a kind of and compoundly anti-ly tears agricultural film, and comprise the composite bed of internal layer and outer composition, described internal layer is the heat-insulation layer of black; Described skin is ageing-resistant mechanical characteristic layer, and described compound anti-to tear agricultural film be foregoing anti-tear film.
For this reason, the utility model provides a kind of and compoundly anti-ly tears agricultural film, and comprise the composite bed of internal layer and outer composition, described internal layer is ageing-resistant mechanical characteristic layer; Described skin is for having the silver color rete of europiumsesquioxide, and described compound anti-to tear agricultural film be foregoing anti-tear film.
For this reason, the utility model provides a kind of and compoundly anti-ly tears agricultural film, and comprise the composite bed of internal layer and outer composition, described internal layer is the heat-insulation layer of black; Described skin is for having the silver color rete of europiumsesquioxide, and described compound anti-to tear agricultural film be foregoing anti-tear film.
For this reason, the utility model provides a kind of and compoundly anti-ly tears agricultural film, and comprise the composite bed of internal layer, middle level and outer composition, described internal layer is ageing-resistant mechanical characteristic layer; Described middle level is the heat-insulation layer of black; Described skin is for having the silver color rete of europiumsesquioxide, and described compound anti-to tear agricultural film be foregoing anti-tear film.
The utility model attaches netted wire belt at the edge of film on prior art basis, solve film in prior art and easily breakage occurs in edge in actual use, and then be easily torn, and under the effect of further tension force, also can produce the chain effect of " being easily torn ", cause the technical problem of the breakage of whole film.
Further, the utility model is improve its structural strength further, and increase the inner side of edge to described anti-tear film of anti-tear film, the thickness of film in the banded scope of width 3 ~ 10mm, to strengthen the anti-tear ability of pulling at anti-tear film edge; In addition, the utility model provides a kind of preferred solution timely scheme: by the edge line of described anti-tear film towards in the banded scope of described anti-tear film inboard width 3 ~ 10mm, along perpendicular direction towards the inner side of described anti-tear film from edge line, thickness is decremented to the thickness of described anti-tear film gradually, the thickness of described anti-tear film edge is 1.5 ~ 3 times of described anti-tear film middle thickness, with the operability of clear and definite technique scheme.
Further, for increasing the ductility of wire belt, to adapt to the deformation needs when elastic deformation can be recovered in stressed generation local, anti-tear film edge, described netted wire belt is fastenedly connected rear formation by two corrugated metal silks placed that misplace in the same way.
Further, for increasing the structural strength of wire belt, the width of netted wire belt of the present utility model is 2 ~ 5mm.
In addition, for increasing practicality of the present utility model further, anti-tear film is that multilayer film is composited.
Accompanying drawing explanation
In order to be illustrated more clearly in the utility model embodiment or technical scheme of the prior art, be briefly described to the accompanying drawing used required in embodiment or description of the prior art below, apparently, accompanying drawing in the following describes is only embodiments more of the present utility model, for those of ordinary skill in the art, under the prerequisite not paying creative work, other accompanying drawing can also be obtained according to these accompanying drawings.
Fig. 1 is anti-tear film structure top view in the utility model embodiment 1;
Fig. 2 is anti-tear film structure top view in the utility model embodiment 2;
Fig. 3 is that the A-A of Fig. 2 is to sectional view;
Fig. 4 compoundly in the utility model embodiment 3 anti-tears agricultural film structural representation;
Fig. 5 compoundly in the utility model embodiment 4 anti-tears agricultural film structural representation;
Fig. 6 compoundly in the utility model embodiment 5 anti-tears agricultural film structural representation;
Fig. 7 compoundly in the utility model embodiment 6 anti-tears agricultural film structural representation.
Detailed description of the invention
Below in conjunction with Figure of description and embodiment, detailed description of the invention of the present utility model is described in further detail.Following examples only for illustration of the utility model, but can not be used for limiting scope of the present utility model.
Embodiment 1:
Without loss of generality, shown in Fig. 1, the utility model provides a kind of anti-tear film, and by being pasted with netted wire belt 002 at the edge of anti-tear film 001, in solution prior art, film is easily from the technical problem that edge tears; Wherein, the elastic expansion range of netted wire belt 002 and anti-tear film 001 edge to recover elastically-deformable deformation quantity suitable.The setting of net metal silk ribbon 002, can in the extension adapting to greatest extent occur anti-tear film 001 to receive pulling force during at edge when can recover deformation, and stressed further on this basis and when will there is non-recoverable deformation at anti-tear film 001, the support of enough tensile strength aspects can be provided for the edge of anti-tear film 001.
Embodiment 2:
For solving the problems of the technologies described above further, shown in Fig. 2 ~ 3, the present embodiment is on the basis of embodiment 1, make the edge of anti-tear film to the inner side of anti-tear film, in the banded scope of width 3 ~ 10mm, the thickness of film is greater than the thickness of anti-tear film remainder film, and the anti-tear structural strength of pulling at the edge of anti-tear film is further strengthened.
Further, in an optimal technical scheme of the present embodiment, the edge line of anti-tear film is towards in the banded scope of described anti-tear film inboard width 3 ~ 10mm, along perpendicular direction towards the inner side of described anti-tear film from edge line, thickness is decremented to the thickness of described anti-tear film gradually, and the thickness of compound Fang Si agricultural film edge is described anti-tear film middle thickness
1.5 ~ 3 times.
Further, in an optimal technical scheme of the present embodiment, netted wire belt is fastenedly connected rear formation by two corrugated metal silks placed that misplace in the same way, is easy to realize.
Further, in an optimal technical scheme of the present embodiment, the width of netted wire belt is 2 ~ 5mm.
Further, in an optimal technical scheme of the present embodiment, anti-tear film is that multilayer film is composited, to adapt to compound anti-topology requirement of tearing agricultural film.
It should be noted that the structure due to anti-tear film describes in detail in embodiment 1 ~ 2, therefore in the diagram of following embodiment, only illustrate the relevant technical information of the Film laminated be positioned in the middle part of it, and the structural diagrams information at anti-tear film edge is repeated no more in the accompanying drawings.
Further, in prior art, dissolve in the silver color rete having europiumsesquioxide light conversion agent, have and turn light characteristic, by light reflection, can strengthen the sensitive surface of crop, the character of its silver color can have the effect of walking quickly and keeping away to the insect such as aphid, trialeurodes vaporariorum simultaneously; Black heat-insulation layer can stop sunray to pass film to reach ground, suppresses harmful plant growths such as weeds, plays weeding object; By adding the ageing-resistant mechanical characteristic layer that age resister obtains in the film, the service time of film greatly can be extended.Therefore the embodiment that the utility model and above-mentioned technique film complex technique are formed after combining is presented below.
Embodiment 3:
Shown in Fig. 4, the utility model provides a kind of and compoundly anti-ly tears agricultural film, and comprise the composite bed of internal layer, middle level and outer composition, internal layer is ageing-resistant mechanical characteristic layer 003; Middle level is the heat-insulation layer 004 of black; Outer for having the silver color rete 005 of europiumsesquioxide, compound anti-to tear agricultural film be foregoing anti-tear film.The technical program can possess simultaneously: tear-proof, strengthen crop sensitive surface, insect walked quickly and kept away, stop sunray to pass film to reach ground and then suppress harmful plant growth and ageing-resistant technical characteristic.
Embodiment 4:
Shown in Fig. 5, the utility model provides a kind of and compoundly anti-ly tears agricultural film, and comprise the composite bed of internal layer and outer composition, internal layer is the heat-insulation layer 004 of black; Outer for having the silver color rete 005 of europiumsesquioxide, compound anti-to tear agricultural film be foregoing anti-tear film.The technical program can possess simultaneously: tear-proof, prevention sunray reach ground through film and then suppress harmful plant growth, the sensitive surface strengthening crop and the technique effect of walking quickly and keeping away insect.
Embodiment 5:
Shown in Fig. 6, the utility model provides a kind of and compoundly anti-ly tears agricultural film, and comprise the composite bed of internal layer and outer composition, internal layer is ageing-resistant mechanical characteristic layer 003; Outer for having the silver color rete 005 of europiumsesquioxide, compound anti-to tear agricultural film be foregoing anti-tear film.The technical program can possess simultaneously: tear-proof, the service time extending film, the sensitive surface strengthening crop and the effect of walking quickly and keeping away insect.
Embodiment 6:
Shown in Fig. 7, the utility model provides a kind of and compoundly anti-ly tears agricultural film, and comprise the composite bed of internal layer and outer composition, internal layer is the heat-insulation layer 004 of black; Skin is ageing-resistant mechanical characteristic layer 003, and compound anti-to tear agricultural film be foregoing anti-tear film.The technical program can possess simultaneously: tear-proof, the service time extending film and prevention sunray reach ground through film, and then suppress harmful plant growths such as weeds, reach the effect of weeding object.
The above is only preferred embodiment of the present utility model; should be understood that; for those skilled in the art; under the prerequisite not departing from the utility model know-why; can also make some improvement and modification, these improve and modification also should be considered as protection domain of the present utility model.
Claims (10)
1. an anti-tear film, is characterized in that, the edge of described anti-tear film is pasted with netted wire belt.
2. anti-tear film according to claim 1, is characterized in that, the edge of described anti-tear film is to the inner side of described anti-tear film, and in the banded scope of width 3 ~ 10mm, the thickness of film is greater than the thickness of described anti-tear film remainder film.
3. anti-tear film according to claim 2, it is characterized in that, the edge line of described anti-tear film is towards in the banded scope of described anti-tear film inboard width 3 ~ 10mm, along perpendicular direction towards the inner side of described anti-tear film from edge line, thickness is decremented to the thickness of described anti-tear film gradually, and the thickness of described anti-tear film edge is 1.5 ~ 3 times of described anti-tear film middle thickness.
4. anti-tear film according to claim 1, is characterized in that, described netted wire belt is fastenedly connected rear formation by two corrugated metal silks placed that misplace in the same way.
5. anti-tear film according to claim 1, is characterized in that, the width of described netted wire belt is 2 ~ 5mm.
6. anti-tear film according to claim 1, is characterized in that, described anti-tear film is that multilayer film is composited.
7. compoundly anti-tear an agricultural film, comprise the composite bed of internal layer and outer composition, described internal layer is the heat-insulation layer of black; Described skin is ageing-resistant mechanical characteristic layer, it is characterized in that, describedly compoundly anti-tears agricultural film for the anti-tear film described in claim 1 ~ 6 any one.
8. compoundly anti-tear an agricultural film, comprise the composite bed of internal layer and outer composition, described internal layer is ageing-resistant mechanical characteristic layer; Described skin, for having the silver color rete of europiumsesquioxide, is characterized in that, describedly compoundly anti-tears agricultural film for the anti-tear film described in claim 1 ~ 6 any one.
9. compoundly anti-tear an agricultural film, comprise the composite bed of internal layer and outer composition, described internal layer is the heat-insulation layer of black; Described skin, for having the silver color rete of europiumsesquioxide, is characterized in that, describedly compoundly anti-tears agricultural film for the anti-tear film described in claim 1 ~ 6 any one.
10. compoundly anti-tear an agricultural film, comprise the composite bed of internal layer, middle level and outer composition, described internal layer is ageing-resistant mechanical characteristic layer; Described middle level is the heat-insulation layer of black; Described skin, for having the silver color rete of europiumsesquioxide, is characterized in that, describedly compoundly anti-tears agricultural film for the anti-tear film described in claim 1 ~ 6 any one.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420816398.1U CN204526296U (en) | 2014-12-22 | 2014-12-22 | A kind of anti-tear film and compoundly anti-ly tear agricultural film |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420816398.1U CN204526296U (en) | 2014-12-22 | 2014-12-22 | A kind of anti-tear film and compoundly anti-ly tear agricultural film |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204526296U true CN204526296U (en) | 2015-08-05 |
Family
ID=53740341
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420816398.1U Expired - Fee Related CN204526296U (en) | 2014-12-22 | 2014-12-22 | A kind of anti-tear film and compoundly anti-ly tear agricultural film |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204526296U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105070775A (en) * | 2015-08-25 | 2015-11-18 | 常州回天新材料有限公司 | Solar cell back film easy to roll up |
| CN106234087A (en) * | 2016-07-21 | 2016-12-21 | 兰州金土地塑料制品有限公司 | Environment-friendly type Reusability agricultural mulch films |
| CN108849148A (en) * | 2018-08-22 | 2018-11-23 | 青州市冠宇塑料有限公司 | The black three colors Multifunctional composite mulching film of the transparent silver of one kind and its manufacturing method |
| CN109006084A (en) * | 2018-08-22 | 2018-12-18 | 青州市冠宇塑料有限公司 | The black central, clear Multifunctional composite mulching film of two silver medals of one kind and its manufacturing method |
-
2014
- 2014-12-22 CN CN201420816398.1U patent/CN204526296U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105070775A (en) * | 2015-08-25 | 2015-11-18 | 常州回天新材料有限公司 | Solar cell back film easy to roll up |
| CN106234087A (en) * | 2016-07-21 | 2016-12-21 | 兰州金土地塑料制品有限公司 | Environment-friendly type Reusability agricultural mulch films |
| CN108849148A (en) * | 2018-08-22 | 2018-11-23 | 青州市冠宇塑料有限公司 | The black three colors Multifunctional composite mulching film of the transparent silver of one kind and its manufacturing method |
| CN109006084A (en) * | 2018-08-22 | 2018-12-18 | 青州市冠宇塑料有限公司 | The black central, clear Multifunctional composite mulching film of two silver medals of one kind and its manufacturing method |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN204526296U (en) | A kind of anti-tear film and compoundly anti-ly tear agricultural film | |
| WO2011016361A1 (en) | Adhesive sheet for capturing pests and method for producing same | |
| KR101680328B1 (en) | Friendly Environment Mulching Sheet that has a Net Structure and Preparation Method Thereof | |
| CN202753492U (en) | Composite type agricultural film | |
| CN205604269U (en) | Vegetation on slope blanket | |
| CN204616580U (en) | Novel mulching film | |
| CN202354261U (en) | Insect (Fruit flies) enticing tribocytic device | |
| CN202484020U (en) | Ground fabric nail | |
| CN201142866Y (en) | Device for preventing rodent damage of coconut tree | |
| KR101983518B1 (en) | supporter for tree branch | |
| CN109937773B (en) | High-light-effect environment-friendly weather-resistant silver white three-layer composite mulching film and preparation method thereof | |
| CN208754720U (en) | A kind of ceding of Taiwan suitable for not to the harvesting of row corn | |
| JP5475840B2 (en) | Bird damage prevention film, bird damage prevention material and bird damage prevention device | |
| CN105918021A (en) | Continuous film arching and laying machine | |
| DE60305507T2 (en) | BIODEGRADABLE FIBER CARRIER FOR GROWING FLOORS | |
| CN203238486U (en) | Pp binding rope | |
| CN205848184U (en) | A kind of general biogas residue fiber mulch film of water dry crop | |
| DE50201464D1 (en) | WEATHERPROOF FILM MADE OF THERMOPLASTIC PLASTICS | |
| CN204054803U (en) | Root-resistant puncturing metal-polymer waterproof roll | |
| CN216415747U (en) | Adhesive plate for citrus fruit flies | |
| JP2018038303A (en) | Weed-proof sheet and laying method thereof | |
| CN104804326A (en) | Plastic mulching film with good weather ability | |
| CN211983382U (en) | Degradable fly trapping ball | |
| CN108668822A (en) | A kind of cotton planting method of effective recycling film | |
| CN214432349U (en) | Amber pendant is decorated to rectangular shape |
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: 20150805 Termination date: 20171222 |