CN203207041U - Bird stopping device - Google Patents
Bird stopping device Download PDFInfo
- Publication number
- CN203207041U CN203207041U CN 201320217031 CN201320217031U CN203207041U CN 203207041 U CN203207041 U CN 203207041U CN 201320217031 CN201320217031 CN 201320217031 CN 201320217031 U CN201320217031 U CN 201320217031U CN 203207041 U CN203207041 U CN 203207041U
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- net support
- support bar
- bird
- bird device
- blocks according
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Abstract
The utility model relates to the field of bird prevention technologies for airports, in particular to an efficient bird stopping device which comprises bases, net support rods, a net and diagonal draw bars. The net support rods are fixed onto the bases, the net is connected among the net support rods, and the rotatable diagonal draw bars are arranged on the upper portions of the net support rods. The diagonal draw bars are connected to the tops of the net support rods by bent connecting pieces. Owing to the additional diagonal draw bars, the bird stopping device can realize a bird warning effect, an effect of intercepting birds which fly at a low altitude around an airport is improved, and the diagonal draw bars are pivotally connected to the tops of the net support rods by the bent connecting pieces and accordingly can rotate circularly. The bird stopping device has the advantages of high stability, convenience in transportation, easiness in installation and the like.
Description
Technical field
The utility model relates to airport anti-bird technical field, particularly a kind of bird device that efficiently blocks.
Background technology
For a long time, bird to hit be one of important difficult problem that threatens aviation safety.Because aircraft flight speed is fast, and can cause great destruction usually after the bird strike, when serious, even cause the crash of aircraft.Hit the accident proneness that reason causes and accounted for 1/3rd of accident proneness sum owing to bird in China.Take off and the landing process is the stage that the easiest generation bird is hit, surpass 90% bird and hit and occur near spatial domain airport and the airport, therefore, the anti-bird in airport has great significance for flight safety.
At present, most of airports adopt in the runway both sides mode of blocking trammel net by stretch-draw on bamboo pole to tackle the bird of low-latitude flying.The bird method of blocking of this physics not only can prevent bird to hit the generation of accident, can not produce any injury to birds again.But this bird device that blocks only can be tackled the flying bird of hitting on screen cloth, and its interception function too limits to, and can't effectively reach the purpose of anti-bird.And the trammel net that blocks of prior art has defectives such as steadiness is poor, bar portion is perishable, difficult installation, transportation inconvenience.
The utility model content
The purpose of this utility model is to solve whole or in part above-mentioned various defectives.The utility model is achieved by the following technical solution:
A kind of bird device that blocks comprises: base, be fixed on net support bar on the base, be connected the screen cloth between the net support bar, be provided with brace rotationally on the top of described net support bar.According to the avian biology principle, the setting up of this brace has the effects of caution birds, makes this block the bird device near the birds of the low-latitude flying airport that influences flight safety are played more effective preventive and therapeutic effect.
As preferred embodiment, described brace is connected the top of net support bar by the bending connector.The bending connector comprises first tumbler, second tumbler and connector.First tumbler and second tumbler are rotatably connected by connector.Thus, can adjust the angle of brace according to actual needs.Preferably, the direction skew of brace towards the airfield runway outside arranged, strengthen the effect of driving the bird caution of brace thus effectively.
As preferred embodiment, the length of described brace is 0.6m～1.2m, and external diameter is 10mm～16mm.The diameter of brace is preferably from the bottom to top and reduces gradually.
As preferred embodiment, described base comprises: fixed disk and slotting point.The edge of fixed disk is provided with 3～8 through holes.Be provided with steel nail in each through hole, be used for fixed disk is fastened on the soil.Fixed disk central authorities are provided with circular hole, and slotting point is arranged in the circular hole.Described slotting point has upper tube, lower tube and end, the diameter of described lower tube is greater than the diameter of upper tube but less than the aperture of the circular hole of described fixed disk, and described slotting point is hollow, and described net support bar is plugged in the hollow bulb of described slotting point.By using fixed disk and inserting point, strengthen blocking the soundness of bird device.
That inserts point waits that the end that is embedded in the soil is pointed sealing.Thus, soil is convenient to its installation to inserting the resistance of point when reducing installation.The length of inserting point can be 0.4m～1.2m.Thus, can select the slotting point of different length according to the different soil properties on airport.The side of inserting point offers discharge outlet, and the quantity of discharge outlet can be 1～3.Thus, can effectively prevent from getting rusty.
As preferred embodiment, the net support bar is the hollow flexible bar, is made up of the middle idle pattern pole that is connected successively.Each makes up pole and is upwards head and the tail socket successively, and its diameter reduces from the bottom to top gradually.The use of the net support bar of extension type can conveniently be transported and carry.
Total length after the combination pole draws back is 5～7.5 meters, and color is red and white or other warning colouration, can strengthen anti-bird effect thus.The combination pole adopts the vitreous carbon fibrous composite to make, and this flexible body of rod can be eliminated the resistance that windage produces rapidly.Combination pole bottom can be sealed by cork, thereby prevents that effectively foreign material from entering.
The root of net support bar is provided with easy break.Be provided with the top circle at bottom combination pole, also be with the bottom accordingly at slotting point and enclose.Top circle is resisted against on the circle of bottom, thereby easy break being remained on be above the ground level is no more than the 38mm place.Thus, after moment of flexure acquires a certain degree, the net support bar is fractureed rapidly from root, to reduce the possibility of wrap up as far as possible.
As preferred embodiment, the bird device that blocks of the present utility model also comprises: suspension cable.One end of suspension cable is fixed on ground, and the other end is fixed on the middle and upper part of net support bar.Thus, firm net support bar, thus further strengthen supporting role to screen cloth.
As preferred embodiment, the screen cloth height is 5m～7.5m, and wide is 6m～12m, and size of mesh is 35mm * 35mm～50mm * 50mm.Described screen cloth both sides are provided with installing tache or installation sleeve, are convenient to the installation of screen cloth.
The bird device that blocks provided by the utility model arranges brace at the net supporting bar top, makes to block the bird device and possess the function of driving bird caution.By the bending connector brace is pivotally connected to the top, makes brace can reach 360 degree rotations.The fixed disk of bottom strengthens body of rod stability.The net support bar of extension type conveniently transports and carries.In sum, the bird device that blocks provided by the utility model has more effective interception function to birds, and has advantages such as stability is strong, convenient transportation, easy installation simultaneously.
Description of drawings
Fig. 1 is the structural representation that blocks the bird device of the utility model one embodiment;
Fig. 2 is the structural representation of the bending connector that blocks the bird device shown in Fig. 1;
Fig. 3 is the structural representation of the base among Fig. 1;
Fig. 4 is the structural representation of the combination pole bottom of the net support bar among Fig. 1.
Embodiment
Below in conjunction with accompanying drawing the utility model is described in further detail.
Fig. 1 to Fig. 4 has schematically shown and has blocked the bird device according to a kind of embodiment of the present utility model.As shown in Figure 1, this blocks the bird device and comprises: base 1, be fixed on net support bar 2 on the base 1, be connected the screen cloth 3 between the net support bar 2.
Wherein, the top of described net support bar 2 is provided with brace 4, and its described relatively net support bar 2 is offset.The length of brace 4 is 1m, and external diameter is 14.5mm.The diameter of brace 4 is preferably from the bottom to top and reduces gradually.Brace 4 is by bending connector 5(as shown in Figure 2) be connected the top of net support bar 2.Bending connects 5 and comprises first tumbler 51, second tumbler 52 and connector 53, and in the present embodiment, connector 53 is bolt or screw.Wherein, first tumbler 51 comprises the first plat part 51a and the first connector 51b that offers screw, and second tumbler 52 comprises the second plat part 52a and the second connector 52b that offers screw.Connector 53 is screwed in the screw of first, second plat part 51a, 52a, and first tumbler 51 and second tumbler 52 are rotatably connected.The first connector 51b and net support bar 2 tops are by being threaded or bonding connection, and the second connector 52b is with brace 4 sockets or by being threaded.Thus, can adjust the angle of brace 4 according to actual needs, realize 360 degree rotations.Preferably, the direction skew of brace 4 towards the airfield runway outside arranged.According to Biological Principles, this set of brace 4 has the effect of driving bird, caution birds, makes this block the bird device near the birds of the low-latitude flying airport are played more effective interception function.
In one embodiment, base 1 comprises: fixed disk 11 and slotting point 12, as shown in Figure 3.
Fixed disk 11 is rounded or square, is made by the aluminum galvanized sheet.The edge of fixed disk 11 is provided with a plurality of through holes with the spacing that equates, is provided with four through holes in the present embodiment.During installation, insert steel nail 111 in each through hole, steel nail 111 is used for fixed disk 11 is fastened on the soil.Fixed disk 11 central authorities are provided with circular hole 112, are used for making slotting point 12 to insert.
Inserting point 12 is tubular-shaped structures, comprises upper tube 121, lower tube 122 and end 123, and the slightly larger in diameter of lower tube 122 is in the diameter of upper tube 121 but less than the aperture of the circular hole 112 of fixed disk 11.Fixed disk 11 is enclosed within on the upper tube 121, and is resisted against the joint of upper tube 121 and lower tube 122.The end 123 of waiting to be embedded in the soil of inserting point 12 is pointed sealing, and soil was convenient to its installation to inserting the resistance of point 12 when reduction was installed thus.The length of inserting point 12 can be 0.4m～1.2m.Thus, can select the slotting point of different length according to the different soil properties on airport.For example, the slotting point of long 0.4m is suitable for the common airport harder ground of soil property to be installed and used, and the slotting point of long 1.2m is suitable for the soft ground of soil property and installs and uses.The side of inserting point 12 offers discharge outlet 124, and the quantity of discharge outlet 124 can be 1～3.Thus, can effectively prevent from getting rusty.
As shown in Figure 4, in one embodiment, net support bar 2 is the hollow flexible bar, by the middle idle pattern pole 21,22 that is connected successively ..., 2n forms.Net support bar 2 adopts the vitreous carbon fibrous composites to make, and this material has characteristics such as high rigidity, anti-aging, anticorrosion, rub resistance and wide thermophily.Each make up pole 21,22 ..., 2n is upwards head and the tail socket successively.Each make up pole 21,22 ..., 2n diameter reduce gradually from the bottom to top, the bottom external diameter of top combination pole 22 is slightly larger than the top internal diameter of its underpart combination pole 21, the top that to make up pole 22 during socket passes by the cavity of combination pole 21, and makes between the two with the frictional force that cooperates that makes up pole 22 by combination pole 21 internal diameters and to be connected firmly.Insert in the point 12 lower end of combination pole 21.Combination pole 2n upper end is provided with screw socket, and the convenient first connector 51b with bending connector 5 is threaded.
In the present embodiment, the total length after net support bar 2 draws back is 5～7.5 meters m, and color is red and white.The use of the net support bar 2 of extension type can conveniently be transported and carry.Color red and white can strengthen anti-bird effect.In other embodiments, the color of net support bar 2 can also be that orange is alternate in vain, or selects other warning colouration according near the ecotope the airport.The bottom of combination pole 21 can be sealed by cork 201, thereby prevents that effectively foreign material from entering.Combination pole 21 roots are provided with by thinning the easy break (not shown) that material layer is made, and, the top circle of being made by epoxide resin material 202 be sleeved on the combination pole 21 and with its bonding.Accordingly, also be with the bottom circle of being made by epoxide resin material 1211 on the upper tube 121 of slotting point 12 versatilely.Top circle 202 is resisted against on the bottom circle 1211, thereby easy break being remained on be above the ground level is no more than the 38mm place.Thus, after moment of flexure acquires a certain degree, net support bar 2 is fractureed rapidly from root, to reduce the possibility of wrap up as far as possible.
As preferred embodiment, this bird-proof device also comprises suspension cable 6 and is used for the fixedly steel nail (not shown) of suspension cable 6.The end of steel nail is provided with the hole, and an end of suspension cable 6 is provided be used to the hook that hooks the steel nail hole, and the other end is fixed on the middle and upper part of net support bar 2.Steel nail is embedded in apart from net cramp bar 2 a distance.Add firmly net support bar 2 of suspension cable 6, thereby further strengthen the supporting role to screen cloth 3.
This bird Unit Installation method of blocking of brief description.
At first carry out the installation of base 1.Draw in the hole that elder generation uses hole digger to get suitable distance, will insert the point 12 vertical ground of inserting, and when tail end is left 40mm, fixed disk 11 is put, and four steel nails 111 is hammered in four through holes of fixed disk 11 then.Secondly, to be in net support bar 2 vertical the insertions in the point 12 of retracted mode, order is set in a plurality of latch closures of screen cloth 3 left and right sides on the net support bar 2 then, the installing tache of extracting screen cloth 3 tops out is stuck in the screw socket place on net support bar 2 tops, and it is locked again bending connector 5 to be torqued-up to net support bar 2 tops.At last, from first segment begin the order extract the combination pole 21,22 ..., 2n, the rotation of the chimeric position of every joint tightened get final product.
Above-described only is embodiments more of the present utility model.For the person of ordinary skill of the art, under the prerequisite that does not break away from the utility model creation design, can also make some distortion and improvement, these all belong to protection domain of the present utility model.
Claims (10)
1. block the bird device, it is characterized in that, comprise: base (1), be fixed on net support bar (2) on the base (1), be connected the screen cloth (3) between the described net support bar (2), be provided with rotating brace (4) on the top of described net support bar (2).
2. the bird device that blocks according to claim 1, it is characterized in that, described brace (4) is connected the top of described net support bar (2) by bending connector (5), described bending connector (5) comprises first tumbler (51), second tumbler (52) and connector (53), and first tumbler (51) is rotatably connected by connector (53) with second tumbler (52).
3. the bird device that blocks according to claim 2 is characterized in that, the length of described brace (4) is 0.6m～1.2m, and external diameter is 10mm～16mm.
4. the bird device that blocks according to claim 1, it is characterized in that, described base (1) comprising: fixed disk (11) and slotting point (12), the edge of described fixed disk (11) is provided with 3～8 through holes, be provided with steel nail (111) in each through hole, be used for fixed disk (11) is fastened on the soil, described fixed disk (11) central authorities are provided with circular hole (112), insert point (12) and are arranged in the circular hole (112); Described slotting point (12) has upper tube (121), lower tube (122) and end (123), the diameter of described lower tube (122) is greater than the diameter of upper tube (121) but less than the aperture of the circular hole (112) of described fixed disk (11), described slotting point (12) is hollow, and described net support bar (2) is plugged in the hollow bulb of described slotting point (12).
5. the bird device that blocks according to claim 4 is characterized in that, the length of described slotting point (12) is 0.4m～1.2m.
6. the bird device that blocks according to claim 1, it is characterized in that, described net support bar (2) is the hollow flexible bar, by the middle idle pattern pole that is connected successively (21,22 ..., 2n) form, described respectively make up pole (21,22 ..., 2n) be upwards head and the tail socket successively, its diameter reduces from the bottom to top gradually.
7. the bird device that blocks according to claim 6, it is characterized in that, the root of described net support bar (2) is provided with easy break, be provided with top circle (202) at bottom described combination pole (21), on described slotting point (12), also be with bottom circle (1211) accordingly, described top circle (202) is resisted against on the bottom circle (1211), thereby easy break being remained on be above the ground level is no more than the 38mm place.
8. the bird device that blocks according to claim 1 is characterized in that, also comprises: suspension cable (6), and an end of described suspension cable (6) is fixed on ground, and the other end is fixed on the middle and upper part of net support bar (2).
9. according to the described bird device that blocks of one of claim 1 to 8, it is characterized in that described screen cloth (3) height is 5m～7.5m, wide is 6m～12m, and size of mesh is 35mm * 35mm～50mm * 50mm.
10. the bird device that blocks according to claim 9 is characterized in that, described screen cloth both sides are provided with installing tache or installation sleeve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320217031 CN203207041U (en) | 2013-04-25 | 2013-04-25 | Bird stopping device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320217031 CN203207041U (en) | 2013-04-25 | 2013-04-25 | Bird stopping device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203207041U true CN203207041U (en) | 2013-09-25 |
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ID=49196626
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320217031 Expired - Lifetime CN203207041U (en) | 2013-04-25 | 2013-04-25 | Bird stopping device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203207041U (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104782611A (en) * | 2015-05-17 | 2015-07-22 | 安徽省农业科学院园艺研究所 | Easily assembled and disassembled standard bird-preventing facility |
| CN105211049A (en) * | 2015-10-22 | 2016-01-06 | 河北省农林科学院旱作农业研究所 | A kind of millet test liftable bird prevention net frame support bar |
| CN105275250A (en) * | 2014-05-28 | 2016-01-27 | 埃克赛复合材料公司 | Frangible guy wire of an airport mast |
| CN105511305A (en) * | 2015-11-25 | 2016-04-20 | 中国民航大学 | Multifunctional LED bird repelling device and control method thereof |
| CN105900971A (en) * | 2016-07-01 | 2016-08-31 | 张洋祎 | Combined bird expelling device |
| CN113749012A (en) * | 2021-10-08 | 2021-12-07 | 东北林业大学 | A adjustable glues bird device for birds ring will |
| CN114158545A (en) * | 2020-08-21 | 2022-03-11 | 齐鲁师范学院 | Method for blocking birds outside airport |
-
2013
- 2013-04-25 CN CN 201320217031 patent/CN203207041U/en not_active Expired - Lifetime
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105275250A (en) * | 2014-05-28 | 2016-01-27 | 埃克赛复合材料公司 | Frangible guy wire of an airport mast |
| CN105275250B (en) * | 2014-05-28 | 2020-09-15 | 埃克赛复合材料公司 | Fragile pull wire for mast of airport |
| CN104782611A (en) * | 2015-05-17 | 2015-07-22 | 安徽省农业科学院园艺研究所 | Easily assembled and disassembled standard bird-preventing facility |
| CN105211049A (en) * | 2015-10-22 | 2016-01-06 | 河北省农林科学院旱作农业研究所 | A kind of millet test liftable bird prevention net frame support bar |
| CN105511305A (en) * | 2015-11-25 | 2016-04-20 | 中国民航大学 | Multifunctional LED bird repelling device and control method thereof |
| CN105511305B (en) * | 2015-11-25 | 2018-02-27 | 中国民航大学 | A kind of Multifunctional LED scarer and control method |
| CN105900971A (en) * | 2016-07-01 | 2016-08-31 | 张洋祎 | Combined bird expelling device |
| CN105900971B (en) * | 2016-07-01 | 2018-11-09 | 张洋祎 | A kind of combined type bird-proof device |
| CN114158545A (en) * | 2020-08-21 | 2022-03-11 | 齐鲁师范学院 | Method for blocking birds outside airport |
| CN113749012A (en) * | 2021-10-08 | 2021-12-07 | 东北林业大学 | A adjustable glues bird device for birds ring will |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20130925 |
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| CX01 | Expiry of patent term |