CN202122041U

CN202122041U - Agricultural bird-prevention warning mesh enclosure

Info

Publication number: CN202122041U
Application number: CN2011201897389U
Authority: CN
Inventors: 王俊
Original assignee: CHANGZHOU SENXIA NETTING Co Ltd
Current assignee: CHANGZHOU SENXIA NETTING Co Ltd
Priority date: 2011-06-07
Filing date: 2011-06-07
Publication date: 2012-01-25
Anticipated expiration: 2021-06-07

Abstract

The utility model relates to an agricultural bird-prevention warning mesh enclosure which comprises a mesh support frame, a mesh body, warning ribbons and binding wires. The mesh support frame consists of overhead upright posts, transverse fixing lines, longitudinal fixing lines and peripheral fixing piles. The mesh body consists of a colored mesh, a fixed periphery and tying and fixing bands. The tying and fixing bands are distributed on the fixed periphery at intervals. The surfaces of mesh lines of the colored mesh are coated with waterproof coatings. The mesh body is covered on a #-shaped mesh support of the mesh support frame. The warning ribbons are tied and fixed in a space surrounded by the mesh body at intervals. The structure of the mesh support frame is improved, and the surface of the colored mesh is coated with the waterproof coating, so that the colored mesh has a lotus drainage effect, therefore, not only can the weight of the mesh body be reduced, but also the ventilation is not influenced, and the wind and rain resistance performance of the mesh body is improved. The warning ribbons are arranged in the space surrounded by the mesh body, thereby having obvious dispelling and prompting effects on birds, so that crops and fruit trees can be effectively prevented from being eaten and damaged by the birds, and the service life of the agricultural bird-prevention warning mesh enclosure can be doubled.

Description

A kind of agricultural anti-bird caution guard

Technical field:

The utility model relates to anti-bird nerve of a covering, relates in particular to a kind of have alarm function, the anti-anti-bird nerve of a covering that gets wet.

Background technology:

Growth requirement along with the ecological agriculture; People do not use agricultural chemicals as far as possible in the plant planting process; This can cause birds and invade phytophagous leaf, flower, fruits and seeds, and in recent years, the quantity of birds constantly increases; Birds are also increasing to the infringement loss of crops, and bird pest has become the new difficult problem in the modern agriculture production.How can protect the crops ordinary production, not injure the normal life of birds again, the agricultural bird proof device tool of necessary development of practical.

At present, common anti-bird method is to adopt bird scarer to drive bird, and originally this type apparatus is installed; The effect that obtains is more remarkable, but along with the prolongation of time, birds have adapted to bird scarer gradually; The result of use of bird scarer significantly descends, even does not reach the effect of flush at all.

Kede Net Co., Ltd. discloses a kind of anti-bird nerve of a covering in 200920039629.1; It is made up of dictyosome and screen frame two parts; Said dictyosome adopts plastic raw materials such as polyethylene, polypropylene, polyvinyl chloride, PVC, nylon to mix orange or sky blue Masterbatch; And in batch mixing, add ultraviolet resistant formulation and stabilizing agent, make filament.Filament twisted thread is plied to fiber bundle, through loom fiber bundle is woven into fishing net again and forms bird prevention net.Said screen frame is peripheral with adding the frame that coarse fiber bundle surrounds dictyosome at the dictyosome of bird prevention net.There is following defective in actual use in the anti-bird nerve of a covering of this structure: mesh is excessive, and small bird is easy to mistake and flies to pour in the mesh, causes the small bird injures and deaths; Mesh is too small, and capability of anti-wind, the anti-rain ability of whole net can descend significantly, especially on rainy day; Be stained with the water that has collected a large amount of on the netting twine; The weight of the whole net width of cloth can increase by 2～3 times, if follow strong wind when raining, then wire side is easy to torn.Though twine is the band look, time one length is easy to fade, and small bird is difficult to identification, can cause the birds mistake to be hit equally and snap in the mesh, causes the small bird fortuitous casualty, and this dictyosome warning is not obvious.Simultaneously, dictyosome only depends on the support that is connected of column and screen frame, and reliability is bad.

The utility model content:

In order to overcome the above-mentioned deficiency that existing anti-bird nerve of a covering exists, the utility model provides a kind of agricultural anti-bird caution guard, and it not only has significant alarm function to birds; And do not get wet, the net supporting construction is reasonable, and wind loading rating is strong; Be difficult for tearing to shreds long service life.

The technical scheme that the utility model is taked is following:

A kind of agricultural anti-bird caution guard; Comprise net bracing frame, dictyosome, caution ribbon and binding; Said net bracing frame is made up of high-order column, crosswise fixed line, vertical static line and peripheral spud pile; The crosswise fixed line is interweaved into the holder of groined type net with vertical static line, and the holder of groined type net is fixed on the high-order column; Dictyosome is by the band look net that birds is had the caution look, fixedly periphery and fastener tape are formed, and the fastener tape compartment of terrain is distributed in fixedly on the periphery, is covered with in the netting twine surfaces coated of being with the look net and prevents getting wet coating; The dictyosome cover overlays in the groined type net holder of net bracing frame, and fixes with binding, and caution ribbon compartment of terrain system is solid in the space that is surrounded by dictyosome, and the caution ribbon is that lightweight is prone to the belt body that floats, and it is 2.5 centimetres～3 centimetres that the mesh of said dictyosome opens the maximum diameter of hole.

Further, caution ribbon setting fastening is in the groined type net holder of being made up of crosswise fixed line and vertical static line.

Further, caution ribbon setting fastening is on dictyosome.

Owing to improved the structure of net bracing frame; Change the fixed form of being made up of high-order column, crosswise fixed line, vertical static line and peripheral spud pile into by the existing fixed form of only being made up of column, the crosswise fixed line is interweaved into the holder of groined type net with vertical static line, and the holder of groined type net is fixed on the high-order column; Make dictyosome to cover reliably and overlay in the groined type net holder of net bracing frame; And fix with binding, strengthened the wind loading rating of dictyosome, can prevent effectively that strong wind from tearing dictyosome; Being covered with the anti-coating that gets wet in the surfaces coated of the band look net of dictyosome can make band look netting gear that " lotus drainage effect " arranged; Even rain; Rainwater can not accumulate in the band look online yet, can alleviate the weight of dictyosome like this, do not influence ventilative property again; The anti-rain performance of wind resistance of dictyosome can be further improved, 1 times can be prolonged service life.Mesh is controlled at 2.5 centimetres～3 centimetres,, does not also influence plant illumination simultaneously even the less birds of the bodily form can not pierce; Because at interval being intrinsic caution ribbon, under the blowing of natural wind, the caution ribbon lets it flow in the space that dictyosome surrounds, it has obvious expulsion and suggesting effect to birds, can effectively stop birds that crops, fruit tree are invaded food and destruction.

Description of drawings:

Fig. 1 is the structural representation of the utility model;

Fig. 2 is the structural representation of net bracing frame;

Fig. 3 is the structural representation of dictyosome;

Fig. 4 is the lateral cross section cutaway view of the netting twine of dictyosome.

Among the figure, 1-nets bracing frame; The 2-dictyosome; 3-warns ribbon; The 4-binding; The high-order column of 11-; 12-crosswise fixed line; The vertical static line of 13-; 14-periphery spud pile; 21-band look net; The fixing periphery of 22-; The 23-fastener tape; The anti-coating that gets wet of 24-.

Embodiment:

The technical scheme that the utility model is taked is following:

Embodiment 1: a kind of agricultural anti-bird caution guard; Like Fig. 1～shown in Figure 4; It is made up of net bracing frame 1, dictyosome 2, caution ribbon 3 and binding 4; Said net bracing frame 1 is by high-order column 11, crosswise fixed line 12, vertically static line 13 and peripheral spud pile 14 are formed, and crosswise fixed line 12 is interweaved into the holder of groined type net with vertical static line 13, and the holder of groined type net is fixed on the high-order column 11; Dictyosome 2 is formed by birds being had the band look net 21 of warning look, fixing periphery 22 and fastener tape 23, and fastener tape 23 compartment of terrains are distributed on the fixing periphery 22, are covered with the anti-coating 24 that gets wet in the netting twine surfaces coated of being with look net 21; Dictyosome 2 covers overlay in the groined type net holder of net bracing frame 1; And it is fixing with binding 4; Caution ribbon 3 compartment of terrains system is solid in the space that is surrounded by dictyosome 2, and caution ribbon 3 is prone to the belt body that floats for lightweight, and it is 2.5 centimetres～3 centimetres that the mesh of said dictyosome 2 opens the maximum diameter of hole; Caution ribbon 3 setting fastenings are in the groined type net holder of being made up of crosswise fixed line 12 and vertical static line 13.

Embodiment 2: in embodiment 1, change the setting fastening position of caution ribbon 3, will warn ribbon 3 setting fastenings on dictyosome 2.

Claims

1. an agricultural anti-bird is warned guard; It is characterized in that: comprise net bracing frame (1), dictyosome (2), caution ribbon (3) and binding (4); Said net bracing frame (1) is made up of high-order column (11), crosswise fixed line (12), vertical static line (13) and peripheral spud pile (14); Crosswise fixed line (12) is interweaved into the holder of groined type net with vertical static line (13), and the holder of groined type net is fixed on the high-order column (11); Dictyosome (2) is formed by birds being had band look net (21), fixing periphery (22) and the fastener tape (23) of warning look, and fastener tape (23) compartment of terrain is distributed on the fixing periphery (22), is covered with the anti-coating (24) that gets wet in the netting twine surfaces coated of being with look net (21); Dictyosome (2) cover overlays in the groined type net holder of net bracing frame (1); And it is fixing with binding (4); Caution ribbon (3) compartment of terrain system is solid in the space that is surrounded by dictyosome (2), and caution ribbon (3) is prone to the belt body that floats for lightweight, and it is 2.5 centimetres～3 centimetres that the mesh of said dictyosome (2) opens the maximum diameter of hole.

2. according to the said agricultural anti-bird caution guard of claim 1, it is characterized in that: caution ribbon (3) setting fastening is in the groined type net holder of being made up of crosswise fixed line (12) and vertical static line (13).

3. according to the said agricultural anti-bird caution guard of claim 1, it is characterized in that: caution ribbon (3) setting fastening is on dictyosome (2).