CN2500092Y - Insect preventing sunshade net - Google Patents
Insect preventing sunshade net Download PDFInfo
- Publication number
- CN2500092Y CN2500092Y CN01254562.7U CN01254562U CN2500092Y CN 2500092 Y CN2500092 Y CN 2500092Y CN 01254562 U CN01254562 U CN 01254562U CN 2500092 Y CN2500092 Y CN 2500092Y
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- CN
- China
- Prior art keywords
- plastic layer
- insect preventing
- sunshade net
- insect
- reflection bar
- 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
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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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- Catching Or Destruction (AREA)
Abstract
一种防虫遮阳网,包括具有经线和纬线的编织网,其特征在于:设置有相互平行且间隔一定距离的金属反射条;该编织网的网孔大小为9～25目。本实用新型解决了防虫与遮阳兼顾,且具良好通风透气性能的技术问题。
An insect-proof sunshade net, comprising a woven net with warp threads and weft threads, is characterized in that: metal reflective strips parallel to each other and separated by a certain distance are arranged; the mesh size of the woven net is 9-25 mesh. The utility model solves the technical problem of both insect prevention and sunshade, and has good ventilation and air permeability.
Description
Technical field:
The utility model is about horticultural facility, particularly about Insect preventing sunshade net.
Background technology:
Development of modern science and technology makes agricultural production that huge variation also take place, and its tool of production and facility also advance by leaps and bounds, make rapid progress especially based on the horticulture of plantation flowers and vegetables, also progressively enters facilities horticulture by former open-air gardening.Various horticultural facilities emerge in an endless stream, as greenhouse, plastic tunnel, soilless culture facility, sunshade net, fly net etc.Existing sunshade net is weaved into a mesh products by the plastic strip of black by the method for making fishing net basically, and mesh is very big.Its effect is the sunlight of shield portions direct projection, creates a suitable photoenvironment to plant, improves the chemical combination of plant, promotes its growth.But it can not refuse harmful insect therefore can not prevent the plant insect infestation outside net.Be insect-pest, generally use agricultural chemical insecticide.But agricultural chemicals is poisonous, even the low toxicity highly effective pesticide is also unavoidable to environment and human itself being harmful to.And passing in time, insect all develops immunity to drugs to agricultural chemicals, and harm is still; Can but accumulate poisonous pesticide residue in a large number at the environment and the person.Be the fly net that promoted the pollution-free green agricultural development, it is a kind of net with the braiding of colourless or white plastic (polyethylene, polyvinyl chloride, polyester) line longitude and latitude.It is to rely on mesh to stop that mechanically insect is outside net, therefore the mesh size can not be lower than 25 orders (promptly being no less than 25 holes per square inch), if mesh is excessive, when its order number is lower than 25 orders, insect can pierce in the net by mesh easily, makes it lose the insect protected effect.But so, its ventilated performance is not good, is unfavorable for the breathing of plant and the adjusting of environmental temperature.In addition, the growth of plant had both needed insect protected, needed the sunshade of appropriateness again, as then need dispose two kinds of different facilities of fly net and sunshade net simultaneously by prior art, certainly will increase fund input, improved production cost.
Summary of the invention:
The utility model is to provide a kind of Insect preventing sunshade net, but solving not only insect protected but also can sunshade, and the technical problem of good ventilation permeability is arranged.
The utility model is that the technical scheme that solves the problems of the technologies described above is as follows:
A kind of Insect preventing sunshade net comprises the mesh grid with warp and parallel, it is characterized in that: be provided with the metallic reflection bar that is parallel to each other and keeps at a certain distance away; The mesh size of this mesh grid is 9～25 orders.
Above-mentioned Insect preventing sunshade net is characterized in that: this metallic reflection bar is the aluminum foil strip that fine aluminium chaff or single face are coated with plastic layer.
Above-mentioned Insect preventing sunshade net is characterized in that: this metallic reflection bar is the reflection bar of the three-layer composite structure of clarity plastic layer+aluminium lamination+clarity plastic layer.
Above-mentioned Insect preventing sunshade net is characterized in that: this metallic reflection bar is the reflection bar of five layers of composite construction of clarity plastic layer+aluminium lamination+microcellular plastics layer+aluminium lamination+clarity plastic layer.
Above-mentioned Insect preventing sunshade net is characterized in that: the warp of this mesh grid and parallel be colourless or colo(u)r streak arranged, preferably the black line.
Above-mentioned Insect preventing sunshade net is characterized in that: this warp and parallel are native fiber, synthetic fibers or plastics silk, preferably are added with ultraviolet light stabilizing agent polyethylene and mould silk.
Above-mentioned Insect preventing sunshade net is characterized in that: this clarity plastic layer is polyethylene, polyvinyl chloride or polyester film, preferably is added with the simple tension polyethylene film of ultraviolet light stabilizing agent.
The utlity model has following characteristics:
1. the part sunlight reflected can be played the sunshading and temperature reducing effect in insect protected owing to be provided with the metallic reflection bar, reduce user's equipment investment.
2. the light reflex of metallic reflection bar makes the ultraviolet light of guiding insect flying produce diffuse reflection too, thereby has upset the direction of insect flying, makes the trend net flight that differs of the outer insect of net, and be in the net insect also blind flight can not find the infringement target.Therefore the utility model stops the invasion of insect with being not only the big or small mechanism of simple dependence mesh, so can suitably amplify mesh, has good ventilated performance, helps plant respiration and regulates temperature.
3. the metallic reflection bar can partly stop the radiation loss of stratum hot line, keeps indoor temperature, and reduces scattering of moisture, reduces the agricultural production input.
4. select the graticule of different colours for use, produce the printing opacity effect of different color (also being the visible light of different wave length), to adapt to the needs of different plant growings.
Description of drawings:
Fig. 1 is a kind of structural representation of the present utility model.
Fig. 2 is another structural representation of the utility model.
Embodiment:
Referring to Fig. 1, the utility model comprises the mesh grid 5 with warp 1 and parallel.Warp 1 and parallel 2 are cotton, crudefiber crop native fiber, polypropylene fibre, terylene, polyamide fibre class synthetic fibers or polyethylene, polyvinyl chloride plastics silk.In the plastics silk, can add the ultraviolet light stabilizing agent (as CHIMASSOR B-944, B-994, the TINUYIN234 of vapour Bagong department, LA-63, the LA-68 of Japan, HORDUIN N-20, N-24, the N-30 of Germany, Italian HA88 light stabilizer), to improve its ageing resistace.Warp 1 and parallel 2 are colourless or colo(u)r streak are arranged that preferred black line is to strengthen the effect of its sunshade.Warp 1 and parallel 2 mesh 3 sizes that form that interweave are 9～25 orders, and the size of preferred mesh 3 is 12～16 orders.Be provided with the metallic reflection bar 4 that is parallel to each other, this metallic reflection bar 4 can be between two adjacent warps 1, and parallel 2 crisscrosses its positive and negative two sides successively; Also can be between two adjacent parallels 2,1 of warp crisscrosses its positive and negative two sides successively.Metallic reflection bar 4 can be the aluminum foil strip that fine aluminium chaff or single face are coated with plastic layer, also the reflection bar of the three-layer composite structure that can be made up of clarity plastic layer+aluminium lamination+clarity plastic layer; The also reflection bar of five layers of composite construction can forming by clarity plastic layer+aluminium lamination+microcellular plastics layer+aluminium lamination+clarity plastic layer.This clarity plastic layer can be the plastics of polyethylene, polyvinyl chloride, polyesters, preferably the simple tension vinyon; In above-mentioned plastics, can be added with aforesaid ultraviolet light stabilizing agent.Between the two adjacent metallic reflection bars 4 at intervals.The quantity of metallic reflection bar 4 can need to change by the sunshade intensity of variation.Because parallel or warp crisscross the positive and negative two sides of metallic reflection bar 4 successively, make metallic reflection bar 4 fluctuating that continues of the company of formation along its length, form the diffuse reflection of light, upset the insect flying direction, but both outer insect of repellent net, make the insect blind flight that has been in the net again, reduce the procreation reproduction of insect.And the strong sunlight of metallic reflection bar reflection on 4 daytimes, reduce temperature; Suppress the radiation of ground hot line night again, improve ground temperature, reduce water evaporates and scatter and disappear.So it is very favourable to plant growing.Through comparative trial, the plant growth of outdoor cropping is sparse, and insect pest is serious, and the soil moisture evaporation is fast, needs duty to water; Use the crop growing state of existing fly net covering protection good, insect pest alleviates, and average every strain still has 1 small holes caused by worms, and the soil moisture evaporation is medium; Then growing way is luxuriant to use crop of the present utility model, no insect pest, and preserving soil moisture is effective, can water 2/3 water yield less.
The utility model can be done suitable variation on the weaving manner of mesh grid 5 '.A kind of weaving manner that adopts the strand volume to be the loop chain shape by two warps 1 ' that is shown in Figure 2 is connected with parallel 2, and forms the mesh 3 ', 3 of two kinds of difformities and size ".
Claims (8)
1. an Insect preventing sunshade net comprises the mesh grid with warp and parallel, it is characterized in that: be provided with the metallic reflection bar that is parallel to each other and keeps at a certain distance away; The mesh size of this mesh grid is 9～25 orders.
2. Insect preventing sunshade net according to claim 1 is characterized in that: this metallic reflection bar is the aluminium pool bar that fine aluminium chaff or single face are covered with plastic layer.
3. Insect preventing sunshade net according to claim 1 is characterized in that: this metallic reflection bar is the reflection bar of the three-layer composite structure of clarity plastic layer+aluminium lamination+clarity plastic layer.
4. Insect preventing sunshade net according to claim 1 is characterized in that: this metallic reflection bar is the reflection bar of five layers of composite construction of clarity plastic layer+aluminium lamination+microcellular plastics layer+aluminium lamination+clarity plastic layer.
5. according to claim 1,2,3 or 4 described Insect preventing sunshade nets, it is characterized in that: the warp of this mesh grid and parallel be colourless or colo(u)r streak arranged, preferably the black line.
6. Insect preventing sunshade net according to claim 5 is characterized in that: this warp and parallel are native fiber, synthetic fibers or plastics silk, and preferential is the vinyon silk that is added with the ultraviolet light stabilizing agent.
7. according to claim 1,2,3,4 or 6 described Insect preventing sunshade nets, it is characterized in that: this clarity plastic layer is polyethylene, polyvinyl chloride or polyester film, preferably is added with the simple tension polyethylene film of ultraviolet light stabilizing agent.
8. Insect preventing sunshade net according to claim 5 is characterized in that: this clarity plastic layer is polyethylene, polyvinyl chloride or polyester film, preferably is added with the simple tension polyethylene film of ultraviolet light stabilizing agent.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN01254562.7U CN2500092Y (en) | 2001-11-07 | 2001-11-07 | Insect preventing sunshade net |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN01254562.7U CN2500092Y (en) | 2001-11-07 | 2001-11-07 | Insect preventing sunshade net |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2500092Y true CN2500092Y (en) | 2002-07-17 |
Family
ID=33663853
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN01254562.7U Expired - Fee Related CN2500092Y (en) | 2001-11-07 | 2001-11-07 | Insect preventing sunshade net |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2500092Y (en) |
Cited By (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103168651A (en) * | 2013-03-06 | 2013-06-26 | 唐剑 | Sunshade net and weaving method thereof |
| CN107593211A (en) * | 2017-10-12 | 2018-01-19 | 蚌埠市天网渔需用品有限公司 | A kind of fly net for carrying anthelminthic effect |
| CN109006085A (en) * | 2018-08-29 | 2018-12-18 | 巢湖市聚汇遮阳设备科技有限公司 | A kind of sunshading net for agriculture use |
| CN109041959A (en) * | 2018-09-10 | 2018-12-21 | 巢湖市聚汇遮阳设备科技有限公司 | A kind of sunshade net for tomato cultivation |
| CN109105095A (en) * | 2018-08-29 | 2019-01-01 | 巢湖市聚汇遮阳设备科技有限公司 | A kind of sunshade net |
| CN109121914A (en) * | 2018-08-29 | 2019-01-04 | 巢湖市聚汇遮阳设备科技有限公司 | A kind of sunshade net |
| CN109121915A (en) * | 2018-08-29 | 2019-01-04 | 巢湖市聚汇遮阳设备科技有限公司 | Sunshade net |
| CN109168815A (en) * | 2018-08-29 | 2019-01-11 | 巢湖市聚汇遮阳设备科技有限公司 | A kind of sunshading net for agriculture use |
| CN109168817A (en) * | 2018-09-10 | 2019-01-11 | 巢湖市聚汇遮阳设备科技有限公司 | Open country hut sunshade net overlay structure |
| CN109693434A (en) * | 2018-12-26 | 2019-04-30 | 江苏科德宝建筑节能科技有限公司 | A kind of waterproof and breathable thermal isolation film |
| CN109693435A (en) * | 2018-12-26 | 2019-04-30 | 江苏科德宝建筑节能科技有限公司 | A kind of organic thermal isolation film of waterproof and breathable |
| CN109720051A (en) * | 2018-12-26 | 2019-05-07 | 江苏科德宝建筑节能科技有限公司 | A kind of fire-resistant waterproof ventilation thermal isolation film |
| GB2598287A (en) * | 2020-07-16 | 2022-03-02 | Acton David | Horticultural apparatus |
-
2001
- 2001-11-07 CN CN01254562.7U patent/CN2500092Y/en not_active Expired - Fee Related
Cited By (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103168651A (en) * | 2013-03-06 | 2013-06-26 | 唐剑 | Sunshade net and weaving method thereof |
| CN107593211A (en) * | 2017-10-12 | 2018-01-19 | 蚌埠市天网渔需用品有限公司 | A kind of fly net for carrying anthelminthic effect |
| CN109168815A (en) * | 2018-08-29 | 2019-01-11 | 巢湖市聚汇遮阳设备科技有限公司 | A kind of sunshading net for agriculture use |
| CN109006085A (en) * | 2018-08-29 | 2018-12-18 | 巢湖市聚汇遮阳设备科技有限公司 | A kind of sunshading net for agriculture use |
| CN109105095A (en) * | 2018-08-29 | 2019-01-01 | 巢湖市聚汇遮阳设备科技有限公司 | A kind of sunshade net |
| CN109121914A (en) * | 2018-08-29 | 2019-01-04 | 巢湖市聚汇遮阳设备科技有限公司 | A kind of sunshade net |
| CN109121915A (en) * | 2018-08-29 | 2019-01-04 | 巢湖市聚汇遮阳设备科技有限公司 | Sunshade net |
| CN109041959A (en) * | 2018-09-10 | 2018-12-21 | 巢湖市聚汇遮阳设备科技有限公司 | A kind of sunshade net for tomato cultivation |
| CN109168817A (en) * | 2018-09-10 | 2019-01-11 | 巢湖市聚汇遮阳设备科技有限公司 | Open country hut sunshade net overlay structure |
| CN109693434A (en) * | 2018-12-26 | 2019-04-30 | 江苏科德宝建筑节能科技有限公司 | A kind of waterproof and breathable thermal isolation film |
| CN109693435A (en) * | 2018-12-26 | 2019-04-30 | 江苏科德宝建筑节能科技有限公司 | A kind of organic thermal isolation film of waterproof and breathable |
| CN109720051A (en) * | 2018-12-26 | 2019-05-07 | 江苏科德宝建筑节能科技有限公司 | A kind of fire-resistant waterproof ventilation thermal isolation film |
| GB2598287A (en) * | 2020-07-16 | 2022-03-02 | Acton David | Horticultural apparatus |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20020717 Termination date: 20101107 |