CN201742783U - Windproof screen for grapevines - Google Patents
Windproof screen for grapevines Download PDFInfo
- Publication number
- CN201742783U CN201742783U CN2010202277603U CN201020227760U CN201742783U CN 201742783 U CN201742783 U CN 201742783U CN 2010202277603 U CN2010202277603 U CN 2010202277603U CN 201020227760 U CN201020227760 U CN 201020227760U CN 201742783 U CN201742783 U CN 201742783U
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- screen
- windproof
- ground
- grapevines
- columns
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Abstract
The utility model relates to a windproof screen for grapevines. The windproof screen is structurally characterized in that columns in rows are fixed on the ground; the height of the parts of the columns higher than the ground is 4 to 5 m; a plurality of transversal brace rods are arranged among the column bodies of the columns; the distance between the adjacent transversal brace rods is 50-60 cm; the lowest transversal brace rod is at least 1 m higher than the ground; the highest transversal brace rod is arranged at the top ends of the columns; screen sheets are adhered on a vertical surface formed by the transversal brace rods; the screen sheets and the transversal brace rods are bound up; and the diameter of the largest mesh on the screen sheet is smaller than or equal to 6 mm. The windproof screen has the advantages of no influence on the normal growth of the grapevines, simple structure, good economic effect and long service life, and is durable to use. Besides serving for the grapevines, the windproof screen is also applicable to agricultural and forest crops, such as other fruit trees, vegetables and the like.
Description
Technical field
The utility model relates to the protective device that prevents hazards of sand storms in a kind of wine-growing garden, the windproof net of specifically a kind of grape.
Background technology
Disaster caused by a windstorm is one of natural calamity of northern China, causes a lot of harm to agricultural production.As the basin, Huailai in the northern China grape place of production, controlled by Mongolian cold anticyclone, belong to the inferior arid biogeographic zone in temperate zone in the eastern Asiatic continent monsoon climate.Spring and autumn prevailing westerlies and northwester, summer east wind in vogue and southeaster.Because landform is area, river valley from West to East, and is parallel with predominant wind, adds funnelling, air-flow is through here, and wind speed obviously strengthens.Show according to nearly ten years meteorological datas, basin, Huailai average annual more than 7 grades the strong wind fate be 55.6 days.Strong wind is many-sided to the harm of the agricultural planting that comprises grape, as wind-eroded soil, makes that loam runs off, soil property becomes bad; Evaporation is strengthened, the arid aggravation; Endanger spray, tender leaf spring, reduce soil moisture content; Blow early summer bad, blow fruit ear off, influence pollination etc.This traditional windproof method in area is the shelterbelt of planting.Though this method can reduce windburn to a certain extent, but wind break is again potential disease, worm source, provide good habitat for birds simultaneously, correspondingly increased the infringement to crops such as grapes such as worm, bird again, thereby when reducing windburn, brought new harm again, thereby overall protection effect is not good.
Summary of the invention
The purpose of this utility model just provides the windproof net of grape that prevents hazards of sand storms in a kind of wine-growing garden, to improve the comprehensive protection effect in wine-growing garden.
The utility model is achieved in that the windproof net of a kind of grape, be fixed with the column of 4-5 rice that set in a row, above ground level on the ground, drawing between the shaft of described column and being provided with spacing is some cross-brace muscle of 50-60 centimetre, at least 1 meter on a root distance ground bottom in the described cross-brace muscle is high, a top that is arranged on described column of the top in the described cross-brace muscle; The net sheet abuts on the facade that is made of described cross-brace muscle, and is fixed together with described brace rod colligation, and the maximum distance of the mesh on the described net sheet is smaller or equal to 6 millimeters.
The windproof net of this grape can be arranged on the edge of grape growing region, is advisable with 1 meter with the spacing of grape trellis lateral surface.After the networking, can the grapevine seedling in the vineyard effectively be blocked, avoid strong wind that the brute force of grapevine seedling, leaf, fringe, fruit etc. is directly blown, eliminated the unfavorable factor that strong wind blows grape fruit ear off and influences fruit ear pollination etc. thus.The lower end of this windproof net is unscreened open state, so just can suppress the temperature in the vineyard, the rising of humidity after the networking, can avoid thus to grapevine seedling normal growth adverse effect.
Described net sheet adopts the fixed structure braiding to form by rope yarn, the mesh that is woven into be shaped as rhombus, rectangle or hexagon.The net sheet adopts the fixed structure braiding, can make the net sheet do not disconnect, not hot candied, even there is local damage also can not influence whole result of use; And, the net sheet of rope yarn braiding, it is in light weight, is convenient to pack up, and avoids long-term the laying and wears out, in order to repeated use.
The utility model protection effect is good.After measured when wind speed is 4m/s, 5.5m/s, 10.3m/s, 16.7m/s outside the net, reduced by 8.75%, 20%, 47%, 59% respectively through the wind speed behind this windproof net, compare with the field of not setting up windproof net, the blade breakage rate has reduced by 52.53%, and protection effect is obvious.The utility model does not influence the normal growth of grapevine seedling, and it is simple in structure, economy and durability, and long service life except that the windproof use that is used for the grape field, also can be widely used on the farm-forestry crops such as other fruit tree and vegetables the practical value height.
Description of drawings
Fig. 1 is a structural representation of the present utility model.
Embodiment
As shown in Figure 1, fix row's column 1 on the ground of 1 meter of distance grape trellis lateral surface spacing, the acrial part of column 1 is high 4 meters, 6 meters of spacings.Drawing between the shaft of column 1 and being provided with spacing is 6 cross-brace muscle 2 of 60 centimetres, wherein, 1 meter in cross-brace muscle bottom apart from ground, cross-brace muscle 2 topmost is arranged on the top of column 1.What the cross-brace muscle used is steel wire or the galvanized wire of Φ 8-10mm.During laying, brace rod 3 can be strained by turnbuckle.
After grape fruit is gathered, net sheet 3 can be taken, the column that is pulled to an end is bundled, and also can take the back and regain, and causes the aging of net sheet in case expose to the sun and rain for a long time, prolongs the service life of net sheet.
Claims (2)
1. windproof net of grape, it is characterized in that, be fixed with the column (1) of 4-5 rice that set in a row, above ground level on the ground, drawing between the shaft of described column (1) and being provided with spacing is some cross-brace muscle (2) of 50-60 centimetre, at least 1 meter on a root distance ground bottom in the described cross-brace muscle (2) is high, a top that is arranged on described column (1) of the top in the described cross-brace muscle (2); Net sheet (3) abuts on the facade that is made of described cross-brace muscle (2), and is fixed together with described brace rod (2) colligation, and the maximum distance of the mesh on the described net sheet (3) is smaller or equal to 6 millimeters.
2. the windproof net of grape according to claim 1 is characterized in that, described net sheet (3) adopts the fixed structure braiding to form by rope yarn, the mesh that is woven into be shaped as rhombus, rectangle or hexagon.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202277603U CN201742783U (en) | 2010-06-18 | 2010-06-18 | Windproof screen for grapevines |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202277603U CN201742783U (en) | 2010-06-18 | 2010-06-18 | Windproof screen for grapevines |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201742783U true CN201742783U (en) | 2011-02-16 |
Family
ID=43577457
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010202277603U Expired - Fee Related CN201742783U (en) | 2010-06-18 | 2010-06-18 | Windproof screen for grapevines |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201742783U (en) |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102677910A (en) * | 2012-05-25 | 2012-09-19 | 长沙圣华科技发展有限公司 | Wind-preventing method for water-saving moisture-preserving concrete maintaining film in strong wind environment |
| CN103518570A (en) * | 2012-07-04 | 2014-01-22 | 周云峰 | Cloth fence windproof planting method |
| CN104782425A (en) * | 2015-04-23 | 2015-07-22 | 甘肃省治沙研究所 | Net enclosure windbreak for protecting newly-transplanted evergreen nursery stock |
| CN105041027A (en) * | 2015-04-02 | 2015-11-11 | 黄思颖 | Curtain-like anti-typhoon apparatus |
| CN105309250A (en) * | 2015-10-14 | 2016-02-10 | 锡山区先锋家庭农场 | Reusable cold-proof wind barrier |
| CN106332707A (en) * | 2016-10-11 | 2017-01-18 | 山东省果树研究所 | Shielding set for fruit tree field efficacy trial of pesticide and application thereof |
| CN107371959A (en) * | 2017-08-02 | 2017-11-24 | 中国农业科学院郑州果树研究所 | The monkey peach orchard that a kind of and photovoltaic plant combines is divulged information, windproof and antifreeze method |
| CN114408684A (en) * | 2021-11-25 | 2022-04-29 | 山东省农业科学院作物研究所 | Sweet sorghum lodging-resistant device suitable for extreme weather |
-
2010
- 2010-06-18 CN CN2010202277603U patent/CN201742783U/en not_active Expired - Fee Related
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102677910A (en) * | 2012-05-25 | 2012-09-19 | 长沙圣华科技发展有限公司 | Wind-preventing method for water-saving moisture-preserving concrete maintaining film in strong wind environment |
| CN103518570A (en) * | 2012-07-04 | 2014-01-22 | 周云峰 | Cloth fence windproof planting method |
| CN105041027A (en) * | 2015-04-02 | 2015-11-11 | 黄思颖 | Curtain-like anti-typhoon apparatus |
| CN104782425A (en) * | 2015-04-23 | 2015-07-22 | 甘肃省治沙研究所 | Net enclosure windbreak for protecting newly-transplanted evergreen nursery stock |
| CN105309250A (en) * | 2015-10-14 | 2016-02-10 | 锡山区先锋家庭农场 | Reusable cold-proof wind barrier |
| CN106332707A (en) * | 2016-10-11 | 2017-01-18 | 山东省果树研究所 | Shielding set for fruit tree field efficacy trial of pesticide and application thereof |
| CN107371959A (en) * | 2017-08-02 | 2017-11-24 | 中国农业科学院郑州果树研究所 | The monkey peach orchard that a kind of and photovoltaic plant combines is divulged information, windproof and antifreeze method |
| CN114408684A (en) * | 2021-11-25 | 2022-04-29 | 山东省农业科学院作物研究所 | Sweet sorghum lodging-resistant device suitable for extreme weather |
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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: 20110216 Termination date: 20130618 |