CN214902482U - A disjunctor big-arch shelter for matrimony vine is planted - Google Patents
A disjunctor big-arch shelter for matrimony vine is planted Download PDFInfo
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- CN214902482U CN214902482U CN202120568999.5U CN202120568999U CN214902482U CN 214902482 U CN214902482 U CN 214902482U CN 202120568999 U CN202120568999 U CN 202120568999U CN 214902482 U CN214902482 U CN 214902482U
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A40/00—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production
- Y02A40/10—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production in agriculture
- Y02A40/25—Greenhouse technology, e.g. cooling systems therefor
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Abstract
The utility model discloses a conjoined greenhouse for planting medlar, which comprises a plurality of monomer-spanning greenhouses, each monomer-spanning greenhouses comprises a monomer-spanning greenhouse skeleton, the monomer-spanning greenhouse skeleton is of a steel frame structure, the monomer-spanning greenhouse skeleton comprises a plurality of brackets arranged at transverse intervals and longitudinal beams for longitudinally connecting and fixing the brackets together, the brackets comprise upright posts, cross beams, arched beams and supporting rods, the two upright posts are fixed on the ground at transverse intervals, the upper ends of the two upright posts support and fix the horizontal cross beams, the arched beams are vertically fixed on the cross beams, the two ends of the arched beams are respectively connected and fixed with the two ends of the cross beams, the middle part of the cross beam is vertically fixed with the supporting rods, the upper ends of the supporting rods are connected and fixed with the arched beam vault, and the lower ends are connected and fixed with the cross beams, the utility model has simple structure and convenient installation, can effectively isolate the invasion of diseases and pests of the medlar nursery stock and avoid the breeding and spreading of diseases and pests after rainwater is drenched.
Description
Technical Field
The utility model relates to a matrimony vine facility protective screen technical field specifically is a disjunctor big-arch shelter for matrimony vine is planted.
Background
At present, the medlar is planted in the open field, no agricultural facility suitable for medlar planting exists, the medlar is planted in the open field, diseases such as powdery mildew and anthracnose of the medlar can spread in rainy season every year, medlar trees are damaged, serious loss is caused, pests such as aphids, red tassel mosquitoes, thrips, fruit flies and the like planted in the open field are serious, the production of organic medlar and green medlar is not facilitated, the cost of a conventional agricultural greenhouse is high (about 20 ten thousand yuan per mu of land), and the large-area popularization is not facilitated. A solution is urgently needed.
SUMMERY OF THE UTILITY MODEL
The utility model provides a pair of disjunctor big-arch shelter for matrimony vine is planted, its aim at solve the unable prevention plant diseases and insect pests invasion of matrimony vine nursery stock that current open ground was planted, the rainwater waters and drenches the problem that plant diseases and insect pests multiply and stretch after drenching.
The utility model discloses a realize through following technical scheme:
a conjoined greenhouse for planting medlar comprises a plurality of monomer-striding sheds, each monomer-striding shed comprises a monomer shed framework, each monomer shed framework is of a steel frame structure, each monomer shed framework comprises a plurality of supports arranged at intervals transversely and longitudinal beams for longitudinally connecting and fixing the plurality of supports together, each support comprises an upright post, a cross beam, an arched beam and a support rod, the two upright posts are fixed on the ground at intervals transversely, the upper ends of the two upright posts support fixed horizontal cross beams, the arched beams are vertically fixed on the cross beams, the two ends of each arched beam are respectively connected and fixed with the two ends of each cross beam, the support rods are vertically fixed in the middle of the cross beams, the upper ends of the support rods are connected and fixed with the arched beam arches, and the lower ends of the support rods are connected and fixed with the cross beams;
the two longitudinal beams are symmetrically arranged on two sides of the support, the longitudinal beams connect and fix the end parts of the cross beams on the same side of each longitudinal support, and the cross beams corresponding to the transversely adjacent single shed frameworks are connected and fixed through transverse extension beams;
a horizontal air duct insect-proof net is arranged between the arch tops of two adjacent single sheds, the two longitudinal side edges of the air duct insect-proof net are respectively connected and fixed with the transverse extending beams at the front end and the rear end of each single shed, and the two transverse side edges of the air duct insect-proof net are respectively connected and fixed with the longitudinal beams corresponding to the frameworks of the two adjacent single sheds;
further, an arched shed film is longitudinally paved on the arched beam of each single shed framework;
furthermore, the front surface and the rear surface of the connected greenhouse are sealed by greenhouse films;
furthermore, four upright posts are arranged around the connected greenhouse, the upright posts are vertically fixed on the ground, and connecting nodes of the cross beams and the longitudinal beams at the four corners of the connected greenhouse are supported and fixed through the upright posts;
furthermore, side nets are arranged on the left side and the right side of the connected greenhouse, the upper ends of the side nets are fixedly hung on the longitudinal beams, and the lower ends of the side nets vertically extend downwards to the ground.
Furthermore, the bottom of the upright post is fixed through a concrete foundation embedded on the ground.
Furthermore, the models of the upright columns, the cross beams, the arched beams, the supporting rods, the transverse extending beams and the longitudinal beams are all 40# steel pipes.
Further, the meshes of the side net are 80 meshes.
Further, the meshes of the insect-proof net for the air duct are 60 meshes.
Furthermore, three layers of plastic steel wires are erected between two adjacent upright posts.
Furthermore, the greenhouse film is made of a polyethylene film.
Furthermore, wolfberry trees are cultivated beside each upright post in the connected greenhouse.
The utility model has the advantages that: the utility model discloses an disjunctor big-arch shelter is erect to matrimony vine periphery, utilizes physical barrier to keep apart pests such as aphid, red tassel mosquito, thrips, fruit fly, reduces the pest cardinality, realizes matrimony vine green, organic planting; the isolation of the polyethylene film is adopted, rainwater is prevented from directly contacting the medlar, the occurrence of diseases is reduced, the medlar is cracked, strong ultraviolet rays can be isolated, the medlar is prevented from being damaged by strong light irradiation (sunburn) in summer, the surface of the medlar is clean, complete and glossy, and the rotten fruit of the medlar is avoided. The utility model has simple structure and convenient assembly, the whole shed framework is connected by welding, the insect-proof net of the ventilation duct can effectively isolate the invasion of diseases and pests of medlar nursery stocks and avoid the propagation of diseases and pests after rainwater is irrigated, the upright post in the greenhouse can play the role of correcting and supporting medlar trees, and simultaneously, the upright post of the medlar tree and the vertical frame of the drip irrigation pipeline are convenient to erect, and the cost is low; the connected greenhouse can improve the internal temperature of the greenhouse by 5 to 7 ℃, promote the flower bud differentiation of the medlar tree in advance in spring, make medlar fruits mature and come into the market in advance, improve the selling price of medlar, prolong the picking time of medlar in autumn and improve the yield.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention.
Fig. 2 is a schematic view of the framework structure of the single canopy of the present invention.
In the figure: 1-a single shed; 2-single shed framework; 21-a scaffold; 211-upright post; 212-a cross beam; 213-arched beam; 214-a support bar; 22-longitudinal beams; 3-transversely extending the beam; 4-air duct insect-proof net; 5-greenhouse film; 6-edge net.
Detailed Description
In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.
Referring to fig. 1-2, a connected greenhouse for planting medlar comprises a plurality of single-span greenhouses 1, each single-span greenhouse 1 comprises a single-span greenhouse skeleton 2, each single-span greenhouse skeleton 2 is of a steel frame structure, each single-span greenhouse skeleton 2 comprises a plurality of brackets 21 arranged at intervals in the transverse direction and longitudinal beams 22 for longitudinally connecting and fixing the brackets 21 together, each bracket 21 comprises an upright post 211, a cross beam 212, an arched beam 213 and a support rod 214, the two upright posts 211 are fixed on the ground at intervals in the transverse direction, the upper ends of the two upright posts 211 support and fix the horizontal cross beam 212, the arched beam 213 is vertically fixed on the cross beam 212, the two ends of the arched beam 213 are respectively connected and fixed with the two ends of the cross beam 212, the support rod 214 is vertically fixed in the middle of the cross beam 212, and the upper ends of the support rods 214 are connected and fixed with the arch crown of the arched beam 213, the lower end is fixedly connected with the cross beam 212;
the two longitudinal beams 22 are symmetrically arranged at two sides of the support 21, the longitudinal beams 22 connect and fix the ends of the cross beams 212 at the same side of each longitudinal support 21, and the cross beams 212 corresponding to the transversely adjacent single canopy frameworks 2 are connected and fixed through the transverse extension beams 3, which is shown in fig. 1 and 2;
a horizontal air duct insect-proof net 4 is arranged between the arch tops of two adjacent single shed frameworks 2, the air duct insect-proof net 4 is bound on the cross beams and the longitudinal beams by penetrating through meshes by ropes, two longitudinal side edges of the air duct insect-proof net 4 are respectively connected and fixed with the corresponding transverse extending beams 3, and two transverse side edges of the air duct insect-proof net 4 are respectively connected and fixed with the longitudinal beams 22 corresponding to the two adjacent single shed frameworks 2, which is shown in figure 1;
an arched shed film 5 is longitudinally laid on the arched beams 213 of each single shed framework 2, the shed film 5 is a transparent film, is light-permeable and can prevent strong ultraviolet rays, the shed film 5 is fixed by a conventional method and is pressed and fixed on the arched beams 213 through transverse and longitudinal film pressing ropes, the upper end of each film pressing rope is tied on a ground anchor at the top of the shed, the lower end of each film pressing rope is tied on a ground anchor at the front edge of the shed, and the film pressing ropes can be arranged at intervals of 2 meters, see the attached figure 1;
the front and back surfaces of the connected greenhouse are attached to the single greenhouse framework 2 to lay a greenhouse film 5, and refer to the attached drawing 1;
four upright posts 211 are arranged around the connected greenhouse, and connecting nodes of the beams 212 and the longitudinal beams 22 at the four corners of the connected greenhouse are supported and fixed through the upright posts 211;
the side net is characterized in that side nets 6 are arranged on the left side and the right side of the connected greenhouse, the upper ends of the side nets 6 are fixedly hung on the longitudinal beams 22, the lower ends of the side nets vertically extend downwards to the ground, and the peripheries of the side nets 6 penetrate through the net holes to be bound on the longitudinal beams 22 and the upright posts 211 to be fixed.
The bottom of the upright post 211 is fixed through a concrete foundation pre-buried on the ground.
The types of the upright post 211, the cross beam 212, the arched beam 213, the supporting rod 214, the transverse extending beam 3 and the longitudinal beam 22 are 40# steel pipes, and the upright post, the cross beam 212, the arched beam 213, the supporting rod 214, the transverse extending beam 3 and the longitudinal beam 22 are connected together in a welding mode, so that the assembly is convenient.
The mesh of side net is 80 meshes, prevents effectively that the pest of big-arch shelter both sides from getting into the big-arch shelter and infringement the matrimony vine nursery stock.
The mesh of air duct insect-proof net 4 is 60 meshes, prevents effectively that the pest at big-arch shelter top from entering into and infringes the matrimony vine nursery stock in the big-arch shelter, and in addition, rainwater accessible air duct insect-proof net 4's mesh can effectively keep apart matrimony vine nursery stock sick and worm and invade and avoid rainwater to water and drench the back plant diseases and insect pests breed and spread in getting into the big-arch shelter.
Three layers of plastic steel wires are erected between two adjacent upright posts 211 and are used for supporting and correcting the medlar seedlings.
The 5 materials of canopy membrane are the polyethylene film, can prevent effectively that strong ultraviolet from directly shining the matrimony vine fruit, harm matrimony vine fruit, cause the loss.
In the technical scheme, the medlar tree is cultivated beside each upright post in the connected greenhouse.
Example 1:
as shown in figure 1, in one embodiment, the total height of the upright column is 2.7 m (wherein the concrete foundation column is 0.5 m, the shoulder height is 2.2 m (40# steel pipe) is within 20 cm from the root of the medlar tree). The design mainly considers that the A cement column is dampproof, antirust and can prolong the service life, and is convenient for machine ploughing, weeding and picking when standing at the root of the medlar tree, the height of the crown of the medlar tree is about 1.5-1.7 m, and the height of the upright column is 2.2 m, and the height of the arch center is 3.4 m) to prevent the high temperature damage in summer.
The insect-proof net for air duct is 60 mesh 0.9 m wide, and the side net (film) is 80 mesh 2.8 m wide. The design fully considers that the barriers such as insect-proof nets and greenhouse films are used for isolating Chinese wolfberry intractable pests, such as Chinese wolfberry gall mites, Chinese wolfberry red gall midges, Chinese wolfberry psyllids and Chinese wolfberry aphids, have obvious effects. The influence of high temperature on the medlar tree in summer, the edge film is folded up in high temperature days, so that the medlar tree is ventilated up and down (air flow is promoted), and the medlar tree is cooled.
The small row spacing of the medlar is designed to be 2.1 meters wide, so that the mechanical operation and medlar picking are facilitated. Meanwhile, the upright column is used as an upright rod frame for medlar and a drip irrigation pipeline frame. One column is multipurpose.
The large row spacing of the medlar is designed to be 2.8 meters wide, and the design of the 2.2 meters upright column fully considers the convenience of large-scale mechanical tillage and organic fertilizer application operation.
The stand erects the three-layer plastic steel wire, and the tree form design of the novel matrimony vine of being convenient for is used.
The physical barrier is used for isolating pests such as aphids, red tassel mosquitoes, thrips, fruit flies and the like, the pest base number is reduced, and green and organic planting of the medlar is realized.
Through the isolation of polyethylene film, avoid rainwater direct contact matrimony vine, reduce the disease and take place, split the fruit with the matrimony vine. Ultraviolet rays are isolated, the damage to the fruit surface of the medlar by strong light irradiation (sunburn) in summer is avoided, the fruit surface of the medlar is clean, complete and glossy, and the rotten fruit of the medlar is avoided.
The greenhouse with the conventional facilities has high cost (20 ten thousand per mu), the invention has scientific and reasonable design according to the growth characteristics and the plant growth condition of the medlar, optimizes the plant row spacing of the medlar, and reasonably designs the position of the upright post, so that the upright post can play a supporting role and can also play a role in erecting the medlar tree and a drip irrigation pipeline, thereby achieving three purposes and greatly reducing the investment cost.
By utilizing the physical barrier, the internal temperature of the greenhouse can be increased by 5-7 ℃, the flower bud differentiation of the medlar in spring is promoted, the medlar is listed in advance, the price of the medlar is increased, the picking time of the medlar in autumn is prolonged, and the yield is increased.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.
Claims (8)
1. The utility model provides a disjunctor big-arch shelter for matrimony vine is planted which characterized in that: the conjoined greenhouse comprises a plurality of single-span greenhouses, each single-span greenhouse comprises a single-span greenhouse framework, each single-span greenhouse framework is of a steel frame structure, each single-span greenhouse framework comprises a plurality of supports arranged at intervals transversely and longitudinal beams for longitudinally connecting and fixing the plurality of supports together, each support comprises an upright post, a cross beam, an arched beam and a supporting rod, the two upright posts are fixed on the ground at intervals transversely, the upper ends of the two upright posts support and fix the horizontal cross beam, the arched beam is vertically fixed on the cross beam, the two ends of the arched beam are respectively connected and fixed with the two ends of the cross beam, the supporting rod is vertically fixed in the middle of the cross beam, the upper end of the supporting rod is connected and fixed with the arched roof of the arched beam, and the lower end of the supporting rod is connected and fixed with the cross beam;
the two longitudinal beams are symmetrically arranged on two sides of the support, the longitudinal beams connect and fix the end parts of the cross beams on the same side of each longitudinal support, and the cross beams corresponding to the transversely adjacent single shed frameworks are connected and fixed through transverse extension beams;
a horizontal air duct insect-proof net is arranged between the arch tops of two adjacent single sheds, the two longitudinal side edges of the air duct insect-proof net are respectively connected and fixed with the transverse extending beams at the front end and the rear end of each single shed, and the two transverse side edges of the air duct insect-proof net are respectively connected and fixed with the longitudinal beams corresponding to the frameworks of the two adjacent single sheds;
an arched shed film is longitudinally paved on the arched beam of each single shed framework;
the front and the back of the connected greenhouse are sealed by greenhouse films;
four upright posts are arranged around the connected greenhouse, the upright posts are vertically fixed on the ground, and connecting nodes of the cross beams and the longitudinal beams at four corners of the connected greenhouse are supported and fixed through the upright posts;
the side nets are arranged on the left side and the right side of the connected greenhouse, the upper ends of the side nets are fixedly hung on the longitudinal beams, and the lower ends of the side nets vertically extend downwards to the ground.
2. The connected greenhouse for medlar planting of claim 1, wherein the bottom of the upright post is fixed by a concrete foundation pre-buried on the ground.
3. The connected greenhouse for medlar planting of claim 1, wherein the types of the upright, the cross beam, the arched beam, the supporting rod, the transverse extending beam and the longitudinal beam are 40# steel pipes.
4. The connected greenhouse for medlar planting of claim 1, wherein the mesh of the side net is 80 mesh.
5. The connected greenhouse for medlar planting of claim 1, wherein the mesh of the air duct insect net is 60 meshes.
6. The connected greenhouse for medlar planting of claim 1, wherein three layers of plastic steel wires are erected between two adjacent upright columns.
7. The connected greenhouse for medlar planting of claim 1, wherein the greenhouse film is made of polyethylene film.
8. The connected greenhouse for planting medlar according to claim 1, wherein medlar seedlings are planted beside each upright post in the connected greenhouse.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120568999.5U CN214902482U (en) | 2021-03-19 | 2021-03-19 | A disjunctor big-arch shelter for matrimony vine is planted |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120568999.5U CN214902482U (en) | 2021-03-19 | 2021-03-19 | A disjunctor big-arch shelter for matrimony vine is planted |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214902482U true CN214902482U (en) | 2021-11-30 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120568999.5U Active CN214902482U (en) | 2021-03-19 | 2021-03-19 | A disjunctor big-arch shelter for matrimony vine is planted |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214902482U (en) |
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2021
- 2021-03-19 CN CN202120568999.5U patent/CN214902482U/en active Active
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