CN110326553B - Double-column type poultry permanent nest-leading body and installation method thereof - Google Patents
Double-column type poultry permanent nest-leading body and installation method thereof Download PDFInfo
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- CN110326553B CN110326553B CN201910707502.0A CN201910707502A CN110326553B CN 110326553 B CN110326553 B CN 110326553B CN 201910707502 A CN201910707502 A CN 201910707502A CN 110326553 B CN110326553 B CN 110326553B
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- 244000144977 poultry Species 0.000 title claims abstract description 35
- 238000000034 method Methods 0.000 title claims abstract description 19
- 238000009434 installation Methods 0.000 title claims abstract description 13
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 44
- 239000010959 steel Substances 0.000 claims abstract description 44
- 235000005770 birds nest Nutrition 0.000 claims abstract description 16
- 235000005765 wild carrot Nutrition 0.000 claims abstract description 16
- 230000001617 migratory effect Effects 0.000 claims abstract description 5
- 230000003014 reinforcing effect Effects 0.000 claims abstract description 4
- 239000004568 cement Substances 0.000 claims description 10
- 230000002787 reinforcement Effects 0.000 claims description 4
- 238000005260 corrosion Methods 0.000 claims description 3
- 241000208152 Geranium Species 0.000 abstract description 11
- 229910001294 Reinforcing steel Inorganic materials 0.000 abstract description 4
- 238000011084 recovery Methods 0.000 abstract description 4
- 241000271566 Aves Species 0.000 description 25
- 241000272517 Anseriformes Species 0.000 description 5
- 208000028804 PERCHING syndrome Diseases 0.000 description 5
- 230000012447 hatching Effects 0.000 description 3
- 238000012806 monitoring device Methods 0.000 description 3
- 230000009897 systematic effect Effects 0.000 description 3
- 241000251468 Actinopterygii Species 0.000 description 2
- 241000238557 Decapoda Species 0.000 description 2
- 241000196324 Embryophyta Species 0.000 description 2
- 241001465754 Metazoa Species 0.000 description 2
- 238000010276 construction Methods 0.000 description 2
- 235000019788 craving Nutrition 0.000 description 2
- 235000013305 food Nutrition 0.000 description 2
- 230000005484 gravity Effects 0.000 description 2
- 238000011534 incubation Methods 0.000 description 2
- 230000004083 survival effect Effects 0.000 description 2
- 241001529251 Gallinago gallinago Species 0.000 description 1
- 241000208150 Geraniaceae Species 0.000 description 1
- 238000009395 breeding Methods 0.000 description 1
- 230000001488 breeding effect Effects 0.000 description 1
- 230000006866 deterioration Effects 0.000 description 1
- 230000018109 developmental process Effects 0.000 description 1
- 235000013601 eggs Nutrition 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
- 239000002023 wood Substances 0.000 description 1
Classifications
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01K—ANIMAL HUSBANDRY; AVICULTURE; APICULTURE; PISCICULTURE; FISHING; REARING OR BREEDING ANIMALS, NOT OTHERWISE PROVIDED FOR; NEW BREEDS OF ANIMALS
- A01K31/00—Housing birds
- A01K31/14—Nest-boxes, e.g. for singing birds or the like
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Birds (AREA)
- Environmental Sciences (AREA)
- Zoology (AREA)
- Animal Husbandry (AREA)
- Biodiversity & Conservation Biology (AREA)
- Catching Or Destruction (AREA)
- Housing For Livestock And Birds (AREA)
Abstract
The invention discloses a double-column type poultry permanent nest-leading body and an installation method thereof, and relates to an artificial poultry nest body and an installation method thereof. The invention aims to solve the technical problem that the existing artificial bird nest is not suitable for large-scale wadded birds of common male and female brooding of Geranium and the like. The permanent nest-guiding body for poultry comprises two upright posts, a cross beam, a safety steel cable, inclined steel bars and upright post inclined steel cables; the cross beam is of a steel frame structure and is horizontally and fixedly arranged at the upper middle part of the upright post; the safety cable is fixed at the upper parts of the two upright posts; reinforcing the space between the upright post and the cross beam by using a diagonal reinforcing steel bar; one end of the upright post inclined pull steel cable is fixed on the upright post, and the other end is fixed on the ground. The installation method comprises the following steps: selecting a mounting point in a propagation place, an overwintering place or a stopping place of a migratory waiting bird, selecting a mounting point in a wetland or on a river bank, and vertically fixing two upright posts in the pits along the direction from northeast to southwest along the straight line of the centers of the two pits dug at the mounting point. The nest body has strong stability and long service life, and is suitable for the field of wetland ecosystem recovery.
Description
Technical Field
The invention relates to an avian nest body.
Background
Due to deterioration of ecological environment, especially near modern industrialization and rapid urban development, the area of the wetland is atrophic and the ecological level is declining day by day, and the work of recovering the wetland is urgent. The method is an important project for wetland aquatic birds, particularly large aquatic birds, to achieve the aim of naturally attracting the wetland birds such as aigrette class, snipe class and the like by constructing artificial floating islands, recovering and constructing beaches, planting forests, artificially setting bird nests and the like. The Chinese patent with the application number of 201821509511.6 discloses a constructed bird nest perching frame in a wetland area, which consists of a stand column, a transverse support, a bird nest hoop and a bird nest body, wherein a plurality of transverse support bodies and the bird nest body are arranged on the stand column for suspending, perching, breeding, hatching and tending young birds. However, the bird nest perching frame is suitable for small-sized populated birds, and is not suitable for the colonization and observation study of large-sized waders of the male and female brooding together of the Geranium, and the like.
Disclosure of Invention
The invention aims to solve the technical problem that the existing artificial bird nest is not suitable for large-scale wadded birds of crane-shaped eyes, geranium-shaped eyes and the like to be bred together, and provides a double-column type bird permanent nest-leading body and an installation method thereof. The nest-bringing-in body is an artificial nest suitable for perching of large-scale wadded birds of the common male and female brooding of the Geranium, geranium and the like, which is designed according to the social family ethics, the life habit and the propagation characteristics of the large-scale wadded birds of the Geranium and Geranium, so as to promote the systematic rapid recovery of the wetland ecosystem.
The invention relates to a double-column type poultry permanent nest-guiding body, which comprises two upright posts, a cross beam, a safety steel cable, inclined steel bars and upright post inclined steel cables; the cross beam is of a steel frame structure and is horizontally and fixedly arranged at the middle upper parts of the two parallel upright posts; the safety steel cable is fixed at the upper parts of the two upright posts, and the top ends of the two upright posts are flat entities; reinforcing the space between the upright post and the cross beam by using a diagonal reinforcing steel bar; one end of the upright post inclined pull steel cable is fixed on the upright post, and the other end is fixed on the ground.
The method for installing the double-column type poultry permanent nest-bringing body comprises the following steps:
1. selecting addresses: selecting mounting points in a wetland or on a river bank in a propagation place, an overwintering place or a stopping place of migratory birds, wherein the distance between adjacent mounting points is greater than 100 meters, the range of 10 meters in diameter with the mounting points as circle centers is ensured to be free from any shielding, two pits with the depth of 1-2 meters and the diameter of 0.5-1 meter are dug according to the axial center distance of two parallel upright posts at the positions of the mounting points, and the straight line where the centers of the two pits are located is along the northeast to southwest direction;
2. and (2) mounting: and (3) vertically standing two upright posts of the double-post type bird nest body in a pit, fixing, pouring cement into the pit, fixing the inclined pull steel cable on the ground, and completing the installation of the nest body after the cement is solidified.
The permanent nest-bringing-in body of the poultry is designed according to the life habit, the propagation characteristic and the family structure characteristic of the large-scale waterfowl, has strong stability, can be used for years or even for multiple generations of poultry with bringing in the living poultry, and is particularly suitable for the poultry with stable male-female pairing relationship and stable family relationship. The permanent nest-leading body of the poultry is only a nest-building platform, and the final completion of nest is completed by the leading poultry by using local dry soft branches, thereby reducing the biological interference of artificial construction and odor residues on the poultry. The cross beam in the nest body is provided with an incubation zone, the flat entity at the top of the upright post is a warning zone, the incubation zone is suitable for incubating eggs in turn, and the warning zone is suitable for observation, take-off and landing, so that various types and numbers of large waterfowl brought by the wetland can be improved, and systematic rapid recovery of the wetland ecosystem is promoted.
Drawings
Fig. 1 is a schematic structural view of a permanent nest body for birds according to the present invention; wherein 1 is a stand column, 2 is a cross beam, 3 is a safety steel cable, 4 is a diagonal reinforcement, and 5 is a stand column diagonal steel cable;
fig. 2 is a top view of fig. 1.
Detailed Description
The first embodiment is as follows: (see fig. 1 and 2), the double-column type poultry permanent nest-drawing body of the embodiment comprises two upright posts 1, a cross beam 2, a safety steel cable 3, inclined steel bars 4 and upright post inclined steel cables 5; the cross beam 2 is of a steel frame structure and is horizontally and fixedly arranged at the middle upper parts of the two parallel upright posts 1; the safety steel cable 3 is fixed at the upper parts of the two upright posts, and the top ends of the two upright posts are flat entities; the space between the upright post 1 and the cross beam 2 is reinforced by a diagonal reinforcement 4; one end of the upright post inclined pull steel cable 5 is fixed on the upright post 1, and the other end is fixed on the ground.
The double-column type poultry permanent nest-guiding body of the embodiment, two upright posts 1 are main nest-body supporting structures for bearing the weight of the upper materials; the beam 2 of the steel frame structure is a nesting place of poultry and belongs to a perching hatching area; the top ends of the two upright posts 1 are used for long-time residence, take-off and landing of birds, and belong to a warning area; the cross beam 2 and the two upright posts 1 are combined together to form an H-shaped mechanical structure. The upper and lower bottom surfaces of the cross beam 2 of the steel frame structure can be ventilated and can be filled with water, so that the wind resistance and the drainage performance of the bird nest are improved; the safety steel cable 3 is mainly used for wiring and installation of a monitoring system, and is used for protecting a safety rope for aloft work when researchers observe waterfowl in a short distance so as to meet the requirements of scientific research on the observation of the waterfowl. The stability of the cross beam 2 is improved through the inclined steel bars 4, and the vertical structural stability of the upright post 1 and the ground is ensured through the inclined steel cable 5.
The second embodiment is as follows: the first difference between the present embodiment and the specific embodiment is that the upright 1 is a wood upright or a steel mesh cement upright 1; the other is the same as in the first embodiment.
And a third specific embodiment: the present embodiment differs from the first or second embodiment in that the pillar 1 has a tapered pillar structure; the other is the same as the first or second embodiment.
The conical column of the embodiment can utilize the gravity of the cross beam to firmly and stably form an H-shaped structure, and can reduce the gravity center of the whole building, so that the whole building is more stable.
The specific embodiment IV is as follows: the present embodiment differs from one to three embodiments in that the column 1 is a hollow structure; the other is the same as in one of the first to third embodiments.
The hollow structure of the present embodiment can reduce the own weight and cost of the long columns 1 and 2, and achieve the purpose of use.
Fifth embodiment: the first to fourth differences between the present embodiment and the specific embodiment are that the axial center distance of the two upright posts 1 is 3 to 6 meters; the others are the same as in one to one fourth embodiments.
Specific embodiment six: the present embodiment differs from the first to fifth embodiments in that the height of the pillar 1 is 20 to 35 m; the others are the same as in one of the first to fifth embodiments.
The height of the upright 1 of the present embodiment can be adjusted according to the surrounding building and vegetation.
Seventh embodiment: the present embodiment differs from one to six of the specific embodiments in that the surface of the pillar 1 is provided with an anti-corrosion and/or mothproof film; the others are the same as in one of the first to sixth embodiments.
In the embodiment, the service life of the upright post 1 is prolonged by arranging an anti-corrosion and/or mothproof film on the surface of the upright post.
Eighth embodiment: the present embodiment differs from one of the first to seventh embodiments in that the outer surface of the pillar 1 is covered with a PVC plate or a PVC film; the other is the same as in one of the first to seventh embodiments.
Detailed description nine: the present embodiment differs from one to eight of the embodiments in that the outer surface of the pillar 1 is provided with a camouflage pattern; the others are the same as in one to eight embodiments.
Detailed description ten: the height of the upright column 1 positioned at the upper part of the cross beam 2 in the embodiment is 1.5-3 meters unlike one of the first to ninth embodiments; the others are the same as in one of the embodiments one to nine.
Eleventh embodiment: the present embodiment differs from the one to one tenth embodiments in that a guard edge is provided at the outer edge of the cross beam 2; the others are the same as in one to one tenth embodiments.
The safe edge that this embodiment set up is the strip that sets up in the outer fringe of crossbeam 2, is higher than crossbeam 2 plane for help the poultry to build the nest, and can improve the security of nest.
Twelve specific embodiments: the difference between the present embodiment and one of the first to eleventh embodiments is that the beam 2 uses angle steel as an outer frame, and the middle is welded on the outer frame in a mode of combining the reinforcing steel bars in a 'well' -shaped lattice or a 'WM' -shaped lattice; the others are the same as in one of the embodiments one to eleven.
Thirteen specific embodiments: the difference between the embodiment and one to twelve embodiments is that the total length of the beam 2 is 3-5 meters and the width is 1-2 meters; the others are the same as in one to twelve embodiments.
Fourteen specific embodiments: this embodiment differs from one of the first to thirteenth embodiments in that a perforated plate is laid on the cross beam 2; the other is the same as in one of the first to thirteenth embodiments.
The arrangement of the porous plate of the embodiment not only improves the comfort of the nest, but also does not influence the wind resistance and drainage performance of the nest.
Fifteen embodiments: the difference between the embodiment and the first or second embodiment is that the fixing mode of the diagonal reinforcement 4 is welding or screw connection; the other is the same as the first or second embodiment.
Sixteen specific embodiments: the difference between the embodiment and one to fifteen embodiments is that the number of the cable-stayed steel bars 6 between the upright post 1 and the cross beam 2 is 1 to 3; the others are the same as in one to fifteenth embodiments.
Seventeenth embodiment: this embodiment differs from one to sixteen of the embodiments in that the monitoring device is mounted on the safety line 5; the others are the same as in one to sixteen of the embodiments.
The monitoring device is arranged to facilitate the observation and study of the attracting birds.
The concrete implementation mode is eighteen: the present embodiment differs from one of the seventeenth embodiments in that a lightning arrester is mounted on the column 1; the other is the same as in one of the first to seventeen embodiments.
The lightning arrester installed in the embodiment can protect bird nest safety.
Detailed description nineteenth embodiment: the method for installing the double-column type poultry permanent nest-bringing-up body according to the first to eighteenth embodiments comprises the following steps:
1. selecting addresses: selecting mounting points in a wetland or on a river bank in a propagation place, an overwintering place or a stopping place of migratory birds, wherein the distance between adjacent mounting points is greater than 100 meters, the range of 10 meters in diameter taking the mounting points as circle centers is ensured to be free from any shielding, two pits with the depth of 1-2 meters and the diameter of 0.5-1 meter are dug according to the axial center distance of two parallel upright posts 1 at the positions of the mounting points, and the straight line where the centers of the two pits are located is along the northeast to southwest direction;
2. and (2) mounting: two upright posts 1 of the double-post type bird nest body are vertically erected in a pit, fixed, cement is poured into the pit, and a diagonal steel cable 5 is fixed on the ground, and after the cement is solidified, the nest body is installed.
In the embodiment, the installation address is selected in the wetland or on the river bank, and aquatic animals and plants such as fish and shrimp can provide rich food for birds, so that the birds can be favored to thrive; the distance between adjacent pit digging points can reduce the risk of similar competition; the straight line of the centers of the two pits ensures that the length direction of the cross beam 2 is along the northeast to southwest direction, firstly, the windward area of the single-column poultry permanently attracting nest body can be reduced, the wind resistance is improved, secondly, the shadow position cast by part of the upright posts on the cross beam 2 is positioned at the bird nest position on the cross beam 2 in the hot time period from noon to afternoon, the birds are shaded and keep away summer heat, and the survival rate of the young birds is improved.
The following examples are used to demonstrate the benefits of the invention:
example 1: the double-column type poultry permanent nest-leading body of the embodiment consists of two hollow conical steel mesh cement upright posts 1 with the height of 25 meters, a cross beam 2 with the length multiplied by the width=3.5multiplied by 1.5 meters, a safety steel cable 3, a diagonal steel bar 4 and upright post diagonal steel cables 5; a flat solid body with the diameter of 20 cm at the top end surface of the conical column and the diameter of 40 cm at the bottom end surface, and the axial center distance between two parallel upright columns 1 is 3 meters; PVC film is coated on the outer surface of the column body of the column 1, and camouflage patterns are printed on the PVC film; the beam 2 is of a steel frame structure, is horizontally and fixedly arranged at a position which is 2 meters away from the top end of the upright column 1, has a length of 4 meters and a width of 1.5 meters, takes angle steel as an outer frame, and is welded on the outer frame in a WM type combination manner by the reinforcing steel in the middle; the safety cable 3 is fixed at the upper parts of the two upright posts 1, and a monitoring device is arranged on the safety cable 3; 3 cable-stayed steel bars 4 are used for reinforcing between each upright column 1 and each cross beam 2; each upright 1 is fixed on the ground by 3 upright diagonal cables 5.
The method for installing the double-column type poultry permanent nest-bringing-up body in the embodiment 1 comprises the following steps:
1. selecting addresses: in a wetland demonstration area in Shandong province, 35 mounting points are selected in the wetland, the distance between every two adjacent mounting points is 200 meters, no shielding is ensured in the range of 10 meters in diameter by taking the mounting point as the center of a circle, two pits with the depth of 1-2 meters and the diameter of 0.5-1 meter and the distance of 3 meters are dug according to the axle center distance of two parallel upright posts 1 at the positions of the mounting points, and the straight line where the centers of the two pits are located is along the northeast to southwest direction;
2. and (2) mounting: two upright posts 1 of the double-post type bird nest body are vertically erected in a pit, fixed, cement is poured into the pit, and a diagonal steel cable 5 is fixed on the ground, and after the cement is solidified, the nest body is installed.
In the embodiment, the installation address is selected in the wetland or on the river bank, and aquatic animals and plants such as fish and shrimp can provide rich food for birds, so that the birds can be favored to thrive; the distance between the adjacent mounting points can reduce the risk of similar competition; the straight line of the centers of the two pits ensures that the length direction of the cross beam 2 is along the northeast to southwest direction, firstly, the windward area of the single-column poultry permanently attracting nest body can be reduced, the wind resistance is improved, secondly, the shadow position cast by part of the upright posts on the cross beam 2 is positioned at the bird nest position on the cross beam 2 in the hot time period from noon to afternoon, the birds are shaded and keep away summer heat, and the survival rate of the young birds is improved.
Several tens of geranium were observed around the demonstration area of the wetland where 35 double post birds were permanently brought into the nest. The double-column type poultry permanent nest-guiding body of the embodiment provides a nest-building foundation for the Geranium, and after a determined nest is selected by a Geranium family, branches and leaves are dried on the ground nearby, the nest-building offspring is perfected automatically, and the biological interference of artificial construction and smell residues on the poultry is very small. It is observed that a stack of dried branches and leaves appear above the cross beam 2 of the plurality of double-column poultry permanent nest-guiding bodies, which indicates that the nest-guiding bodies are selected by the geranium, and nest-nesting marks of the geranium appear, which indicates successful nest-guiding. And the geranium is observed to stand on the top end of the upright post and is expected to guard. The double-column type poultry permanent nest-bringing body is proved to have feasibility. The oriental white craving is permanently brought to the nest on the double-column poultry, spawns, hatching and nurses the young birds, the female and male craving nurses 2-5 young birds together, and the cross beam 2 has enough living space, so that the variety and the number of large waterfowl brought to the wetland are improved, and the systematic rapid recovery of the wetland ecosystem is promoted.
Claims (9)
1. The method for installing the double-column type poultry permanent nest-bringing-up body is characterized by comprising the following steps:
1. preparing a double-column type poultry permanent nest-guiding body, wherein the nest body comprises two upright posts (1), a cross beam (2), a safety steel cable (3), inclined steel bars (4) and upright post inclined steel cables (5); the cross beam (2) is of a steel frame structure and is horizontally and fixedly arranged at the middle upper parts of the two parallel upright posts (1); the safety steel cable (3) is fixed at the upper parts of the two upright posts, and the top ends of the two upright posts are flat entities; reinforcing the space between the upright post (1) and the cross beam (2) by using a diagonal reinforcement (4); one end of the upright post inclined pull steel cable (5) is fixed on the upright post (1), and the other end is fixed on the ground;
2. selecting addresses: selecting mounting points in a wetland or on a river bank in a propagation place, an overwintering place or a stopping place of migratory birds, wherein the distance between adjacent mounting points is greater than 100 meters, the range of 10 meters in diameter taking the mounting points as circle centers is ensured to be free from shielding, two pits with the depth of 1-2 meters and the diameter of 0.5-1 meter are dug according to the axial center distance of two parallel upright posts (1) at the positions of the mounting points, and the straight line of the centers of the two pits is along the northeast to southwest direction; the migratory bird is a large-sized bird of crane-shaped eye and geranium-shaped eye;
3. and (2) mounting: two upright posts (1) of the double-post type bird nest body are vertically erected in a pit, fixed, cement is poured into the pit, and a diagonal steel cable (5) is fixed on the ground, and after the cement is solidified, the nest body is installed.
2. The method for installing a double-post bird permanent nest according to claim 1, wherein the upright (1) has a tapered post structure.
3. The method for installing a double-column type poultry permanent nest structure according to claim 1 or 2, characterized in that the axial center distance of the two upright posts (1) is 3-6 meters.
4. Method for the installation of a double-post poultry permanent nest structure according to claim 1 or 2, characterized in that the surface of the upright (1) is provided with an anti-corrosion and/or mothproof film.
5. Method for the installation of a double-post poultry permanent nest structure according to claim 1 or 2, characterized in that the outer surface of the upright (1) is provided with camouflage patterns.
6. The method for installing a double-post type permanent nest for poultry according to claim 1 or 2, characterized in that the height of the upright (1) located at the upper part of the cross beam (2) is 1.5-3 meters.
7. The method for installing a double-post bird permanent nest according to claim 1 or 2, characterized in that a guard edge is provided on the outer edge of the cross beam (2).
8. The method for installing a double-post bird permanent nest according to claim 1 or 2, characterized in that the total length of the cross beam (2) is 4-5 meters and the width is 1-1.8 meters.
9. Method for the installation of a double-post poultry permanent nest according to claim 1 or 2, characterized in that a perforated plate is laid on the cross beam (2).
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| CN209047230U (en) * | 2018-11-19 | 2019-07-02 | 漳浦县桥辉生态家庭农场 | A kind of multifunctional small-size cultivation household hen coop |
| CN209151952U (en) * | 2018-12-08 | 2019-07-26 | 刘化金 | Ciconia boyciana Artificial Attracting nest |
| CN210352677U (en) * | 2019-08-01 | 2020-04-21 | 中国科学院东北地理与农业生态研究所 | Double-column bird permanent attracting nest body |
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| CN110326553A (en) | 2019-10-15 |
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