CN201742784U - Anti-bird screen for grapes - Google Patents
Anti-bird screen for grapes Download PDFInfo
- Publication number
- CN201742784U CN201742784U CN2010202277497U CN201020227749U CN201742784U CN 201742784 U CN201742784 U CN 201742784U CN 2010202277497 U CN2010202277497 U CN 2010202277497U CN 201020227749 U CN201020227749 U CN 201020227749U CN 201742784 U CN201742784 U CN 201742784U
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- grapes
- bird
- ground
- net sheet
- draw
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Abstract
The utility model relates to an anti-bird screen for grapes, which is used for avoiding the damage caused by birds in a vineyard. The anti-bird screen for the grapes adopts the structure that upright posts that are arranged in rows are fixed on the ground; side ropes are arranged at the upper ends of the upright posts in a pulling way; a planar frame is surrounded by the side ropes; a plurality of support ribs are arranged among the side ropes in a pulling way, wherein the side ropes surround the planar frame; a mesh is laid on a plane surface formed by the support ribs; in addition, an extending end of the mesh droops from the outer side edges of the side ropes to the ground, and then is fixed on the ground. The anti-bird screen for the grapes has the advantages of simple structure and long service life; moreover, the anti-bird screen for the grapes is convenient to use, and is economic and practical; and the preventing effect can reach 100 percent. The anti-bird screen for the grapes also can be widely used for avoiding bird damage for other crops such as fruit trees, vegetables and the like except bird prevention for the grapes.
Description
Technical field
The utility model relates to the protective device that prevents the birds infringement in a kind of wine-growing garden, specifically a kind of grape bird prevention net.
Background technology
Because the improvement of ecotope and human protection to birds, the kind of bird, population number increase sharply, and cause very big harm for the grape of outdoor cropping.The birds grape fruit of pecking in a large number, the lighter descends the commodity rate of grape, and weight person influences vintage, and brings out the generation of the sick evil of fruit white rot of grape grade.Tradition in the wine-growing process is prevented the bird mode, the one, manually drive bird, and the 2nd, bagging on fruit.These two kinds anti-bird modes effort of both having taken a lot of work is protected also not comprehensively, but also more passive, therefore anti-bird effect is not ideal.
Summary of the invention
The purpose of this utility model just provides a kind of grape bird prevention net, to solve the problem of anti-bird working expenditure expenses of labour power, improves anti-bird effect.
The utility model is achieved in that a kind of grape bird prevention net, be fixed with the column that sets in a row on the ground, draw in the upper end of described column and to be provided with the limit rope, the limit rope is encircled into the plane frame, between restricting in the limit that is encircled into the plane frame, draw and be provided with some brace rods, the net sheet is laid on the plane that is made of described brace rod, and the elongated end of net sheet hangs down to ground from the outer side edges of described limit rope, and is fixed on the ground.
Adopt this structure, just can form a large-area artificial guard in the wine-growing zone, the birds of causing harm all can't enter in the grape growing region by guard, the anti-bird effect of realizing ideal thus.Generally can be before grape fruit comes to the ripening period one month time of setting up of the present utility model.
Between the shaft of described column, draw to be provided with some horizontal brace rods, draw the brace rod of establishing to fixedly connected between the following vertical plane that extends to the rope outside, described limit of described net sheet and the described column shaft.So just can fix the sagging face of outer extension of net sheet, in case strong wind starts the following vertical plane of net sheet, the anti-bird effect of influence.
Described net sheet adopts the fixed structure braiding to form by rope yarn, the mesh that is woven into be shaped as rhombus, hexagon or rectangle, the maximum spacing of mesh is below 3cm.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 this rope yarn braiding is in light weight, is convenient to pack up, and avoids long-term the laying and wears out, and is reusable.
The utility model index of refraction is low, can not influence the normal growth of grape; It is simple in structure, and is easy to use, economical and practical, long service life; And the effort of taking a lot of work, protection that have overcome traditional anti-bird method make protection effect reach 100% not comprehensively and the passive limitation of protected working, significant to wine-growing.The utility model also can be widely used in the bird pest protection of crops such as other fruit tree, vegetables except that being used for the anti-bird of grape.
Description of drawings
Fig. 1 is a structural representation of the present utility model.
Embodiment
As shown in Figure 1, (being the rand in vineyard) is fixed with the relative column 1 of two rows on the ground, and the spacing between column upper end and grape trellis face (frame) or top (hedge frame) is about 50cm.Draw to establish by iron nail or U-shaped hook etc. in the upper end of column 1 and be fixed with a circle limit rope 2.Limit rope 2 can use steel wire rope, to guarantee its intensity.Limit rope 2 is encircled into a planar rectangular frame at the column end face.Between relative edge's in twos limit rope 2, draw mutually and be provided with some the brace rods 3 with Φ 8mm steel wire or galvanized wire system (spacing of brace rod can be set at 2-3 rice, maximum spacing is no more than 6 meters), preferably also interfix between the vertical and horizontal brace rod 3, become network.During laying, limit rope 2 and brace rod 3 all can be strained by turnbuckle.
Net sheet 4 is laid on the supporting plane that is made of brace rod 3 comprehensively, evens up tension.The elongated end of net sheet 4 hangs down to ground from the outer side edges that limit rope 2 surrounds the zone, forms and blocks the following vertical plane of side.Extension can be colluded by link up with slottingly in the lower end of the following vertical plane of net sheet 4, and grafting is fixed on the ground.Net sheet 4 is to form with white nylon rope or the braiding of polyethylene rope yarn, adopts the fixed structure mode to weave.Shape of a mesh on the net sheet 4 can be geometries such as rhombus, hexagon or rectangle, and the maximum distance of mesh generally is controlled at below the 3cm.The intensity of this net sheet is big, and is wear-resistant, corrosion-resistant.
Among Fig. 1, between the shaft of column 1, also draw to be provided with three row's (comprising a row who faces ground plane) horizontal brace rods 3.Some brace rods longitudinally also can be set on the cross-brace muscle between the column shaft, and interfix, form network.Net sheet 4 draws the brace rod of establishing 3 (or brace rod grid) to fixedly connected respectively with between the column shaft at the following vertical plane that limit rope 2 surrounds the outside, zone.
After grape fruit is gathered, net sheet 4 can be taken, be pulled to the end binding back packing collection in vineyard, in case wearing out of exposing to the sun and rain for a long time and cause prolongs the service life of net sheet.
Claims (3)
1. grape bird prevention net, it is characterized in that, be fixed with the column (1) that sets in a row on the ground, draw in the upper end of described column (1) and to be provided with limit rope (2), limit rope (2) is encircled into the plane frame, restricts on the limit that is encircled into the plane frame to draw between (2) to be provided with some brace rods (3), and net sheet (4) is laid on the plane that is made of described brace rod (3), restrict from the described limit outer side edges of (2) of the elongated end of net sheet (4) hangs down to ground, and is fixed on the ground.
2. grape bird prevention net according to claim 1, it is characterized in that, between the shaft of described column (1), draw to be provided with some horizontal brace rods (3), draw the brace rod of establishing (3) to fixedly connected between the following vertical plane that extends to described limit rope (2) outside of described net sheet (4) and the described column shaft.
3. grape bird prevention net according to claim 1 is characterized in that, described net sheet (4) adopts the fixed structure braiding to form by rope yarn, the mesh that is woven into be shaped as rhombus, hexagon or rectangle, the maximum distance of mesh is below 3cm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202277497U CN201742784U (en) | 2010-06-18 | 2010-06-18 | Anti-bird screen for grapes |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202277497U CN201742784U (en) | 2010-06-18 | 2010-06-18 | Anti-bird screen for grapes |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201742784U true CN201742784U (en) | 2011-02-16 |
Family
ID=43577458
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010202277497U Expired - Fee Related CN201742784U (en) | 2010-06-18 | 2010-06-18 | Anti-bird screen for grapes |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201742784U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107926548A (en) * | 2017-12-27 | 2018-04-20 | 安阳市农业科学院 | A kind of paddy field anti-bird net building method |
| CN109744038A (en) * | 2019-03-07 | 2019-05-14 | 中国农业科学院农业资源与农业区划研究所 | A kind of solarium and preparation method thereof and application |
| CN110073865A (en) * | 2019-06-02 | 2019-08-02 | 宿迁市宿城区向春葡萄种植有限公司 | A kind of grape bird pest method for integrated control |
-
2010
- 2010-06-18 CN CN2010202277497U patent/CN201742784U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107926548A (en) * | 2017-12-27 | 2018-04-20 | 安阳市农业科学院 | A kind of paddy field anti-bird net building method |
| CN109744038A (en) * | 2019-03-07 | 2019-05-14 | 中国农业科学院农业资源与农业区划研究所 | A kind of solarium and preparation method thereof and application |
| CN110073865A (en) * | 2019-06-02 | 2019-08-02 | 宿迁市宿城区向春葡萄种植有限公司 | A kind of grape bird pest method for integrated control |
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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 |