CN201595042U - Insect-prevention rain shelter - Google Patents
Insect-prevention rain shelter Download PDFInfo
- Publication number
- CN201595042U CN201595042U CN2010200227192U CN201020022719U CN201595042U CN 201595042 U CN201595042 U CN 201595042U CN 2010200227192 U CN2010200227192 U CN 2010200227192U CN 201020022719 U CN201020022719 U CN 201020022719U CN 201595042 U CN201595042 U CN 201595042U
- Authority
- CN
- China
- Prior art keywords
- longeron
- arch bar
- arch
- ground
- reinforced concrete
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
Images
Classifications
-
- 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
Abstract
The utility model discloses an insect-prevention rain shelter. A plurality of armored concrete pillars are arranged in a matrix shape and fixed on ground; stringers are fixed at the upper end of the armored concrete pillars along transverse and longitudinal rows and form grid-shaped framework structure therewith; two ends of each arch bar with the middle being convex upwards are respectively and vertically fixed on two adjacent longitudinal rows of stringers; the arch bars are arranged in a matrix form, at uniform intervals; a plurality of supporting pull rods are respectively and fixedly connected with the top ends of the arch bars in longitudinal rows in sequence; an insect-prevention net covers the outer side of the framework structure formed by the armored concrete pillars, the stringers, the arch bars and the supporting pull rods, except the ground; a plurality of long strip-shaped top thin films fixedly cover the upper sides of the middle sections of the arch bars of each longitudinal row, and set intervals exist among the top thin films; and drainage ditches corresponding to the intervals are arranged on the ground under the intervals. The insect-prevention rain shelter has low manufacture cost, large space and strong rainstorm-prevention capability, and ensures high output and quality of vegetables with light pesticide pollution, thus being a high-efficient facility with double purposes of a net house and a green house and improving the multiple crop index of the ground.
Description
Technical field
The utility model relates to a kind of facility that is used for agricultural production, particularly a kind of insect protected lew.
Background technology
Along with the fast development of industrialized agriculture, more and more higher to the requirement of facility, the facility demand that particularly purposes is wide, the life-span is long, cost is low is bigger.The establishment type that China is used to produce at present in a large number mainly is plastic tunnel and fly net canopy, and wherein plastic tunnel is based on bamboo-wood structure plastic tunnel, single steel pipe plastic tunnel and Lian Dong steel pipe plastic tunnel, and these facilities all have characteristics and the limitation of oneself:
1) the bamboo-wood structure plastic tunnel is that mao bamboon adds upper film and insulation constitutes with covering such as straw screen or mat, the general wide 5～8m of booth rises 2～3m, the high 1～1.2m of side, long 50～100m, arch bar diameter 3～6cm, arch bar spacing 1～1.1m, every bar is by six roots of sensation upright supports, column is rod or concrete prefabricated post, the characteristics of this booth are to draw materials conveniently, and cost is low, build easily; But the canopy inner pillar is many, the shading rate height, and the operation inconvenience, service life is short, wind resistance, snow ability;
2) single steel pipe plastic tunnel is made arch bar, vertical rod, pull bar with the thin-wall steel tube replacement mao bamboon of thickness of pipe wall 1.2～1.5mm, inside and outside galvanizing by dipping is to increase the service life, connect the canopy bar with jig, sleeve pipe and be assembled into the canopy body, cover film is fixed with film-clamping groove, and span is generally 6～8m, rise 2.5～3.2m, long 30～50m, ventilating opening height 1.2～1.5m, this booth land utilization rate 80%, service life, wind resistance snow ability was strong more than 10 years.But cost is higher, and canopy is wide less, and the operational administrative work efficiency is lower, Winter protection a little less than;
3) connecting a steel pipe plastic tunnel is that several monomer canopies and gutter are connected together, then the integrated stand height.Main body generally adopts galvanizing by dipping shaped steel to do main body bearing capacity structure, roofing steel pipe composite roof truss or independent steel pipe fitting, can resist 8～10 grades of strong wind, connect a plastic tunnel light weight, the structural elements shading rate is little, the space is big, easy to operate, land utilization rate reaches more than 90%, but cost increases substantially;
4) common fly net canopy is built fairly simple, in field of vegetables, found 1 steel pipe or concrete column about every interval 3m, about the high 2.2m of post, use bamboo wood built on every side, be banded on the column with iron wire, cover fly net above, bury sternly with soil on every side, and fix with the pressure netting twine, in case strong wind can be isolated vegetable-crop pest-insect offline, can exempt from spray or spray chemical pesticide less, alleviate the pesticide pollution of victual, its shortcoming is uprising wind and rain ability, and can't use winter, can not produce in the realization anniversary, service life is short, the maintenance cost height;
Plastic tunnel is mainly used in spring, autumn, winter long season cultivation, and based on the plantation fruit type vegetable, summer is lower because of temperature high service efficiency in the canopy; And the fly net canopy is mainly used in leaf vegetables production in summer, but is subjected to weather effect bigger, and during stormy weather, the mechanical damage of blade is big, and output and commodity rate are lower.
Summary of the invention
In order to remedy above deficiency, the utility model provides a kind of insect protected lew, and this insect protected lew cost is low, purposes is wide, the life-span is long, collect beam-connected greenhouse and the fly net advantage also can be utilized in the realization anniversary.
The utility model for the technical scheme that solves its technical problem and adopt is: a kind of insect protected lew, comprise the reinforced concrete column, longeron, arch bar, the top pull bar, fly net and top film, to use direction to be benchmark, some reinforced concrete columns vertically are fixed positioned on the ground, being rectangular between the reinforced concrete column is spaced, longeron is fixed positioned in reinforced concrete column upper end and reinforced concrete column formation grid-like framework structure along horizontally-arranged with vertical row respectively, the arcuation arch bar two ends that the centre of hot galvanized steel pipe material raises up vertical fixing respectively are positioned on adjacent two longerons of vertically arranging, some arch bars are evenly spaced matrix arrangement mode in the longeron upper end of vertically arranging, the top pull bar of some hot galvanized steel pipe materials is connected in proper order with each vertical arch bar top of arranging respectively, fly net fixedly is covered in the reinforced concrete column, longeron, the outside of frame structure except that ground that arch bar and top pull bar form, some strip top film fixedly are covered in the interlude upside of each vertical row's arch bar, there is the setting gap between the adjacent top film, ground under this gap is provided with the drain ditch corresponding with this gap, (general reinforced concrete column is evenly distributed better to form latticed vertical framework by reinforced concrete column and longeron, its stability and stressed more reliable, longeron is preferably the angle steel material, its structure is firm), arch bar and top pull bar form the ceiling of canopy chamber again on this latticed vertical framework, fly net covers the canopy chamber and removes on other lateral surfaces on ground, vegetable-crop pest-insect can be isolated offline, shed vegetable can be exempted from spray or be sprayed chemical pesticide less like this, alleviate the pesticide pollution of victual, interlude covers top film and can effectively prevent crop in the wind and rain invasion and attack canopy on the ceiling of arch bar and the formation of top pull bar, simultaneously can prevent the face of land mire that rainwater causes, keep vegetable yields and quality, and exist the gap can prevent that summer, sunlight saw through crop in the top film sunburn canopy between the top film, guarantee its internal temperature and ventilation, in rainwater can be fallen drain ditch in the canopy along this gap again during rainfall, rainwater is effectively utilized or get rid of outside the canopy.
As further improvement of the utility model, the structure that some strip top film fixedly are covered in the interlude upside of each vertical row's arch bar is: be provided with draw-in groove and jump ring, some draw-in grooves are fixed positioned in each vertical row's arch bar top, some draw-in grooves are parallel to the top pull bar respectively and are positioned at the symmetrical both sides of top pull bar, the dual-side that draw-in groove and strip top film are parallel to longeron is connected by jump ring, top film is fixedlyed connected firmly with arch bar after draw-in groove and jump ring are fixing, can effectively prevent to be blown bad by wind and rain.
As further improvement of the utility model, draw-in groove is the special-purpose galvanized sheet material in greenhouse, and jump ring is a carbon steel wire surface plating plastic matter.
As further improvement of the utility model, also be provided with some steel pipes, these some steel pipes are parallel to the even fixed interval of longeron and are distributed between the longeron, can increase the stability of the grid-like framework of reinforced concrete column and longeron formation like this.
As further improvement of the utility model, also be provided with insulation film made, insulation film made detachably fixedly is covered on the lateral wall of canopy body except that ground, the external side of canopy is added a cover insulation film made when autumn, winter, form closed canopy chamber, so just formed the efficient facility of solarium and greenhouse dual-purpose, can delay and spring cultivation ahead of time as the autumn.
As further improvement of the utility model, also be provided with some reinforcement diagonal braces, two reinforcement diagonal braces form V word shape structure, this V word shape structure lower end and transversely arranged longeron are connected, this V word shape structure upper end is connected with arch bar, and this V word shape structure just is symmetry status along the top pull bar on the arch bar and distributes, and can increase the bonding strength of canopy chamber ceiling and longitudinal grid like this, can effectively increase the rated wind velocity of canopy body, improve its stability.
As further improvement of the utility model, this reinforcement diagonal brace is the hot galvanized steel pipe material.
Useful technique effect of the present utility model is: the utility model is at beam-connected greenhouse peripheral hardware fly net, and as column, cost is low with the reinforced concrete post, and the arch bar of coating steel pipe material and top pull bar form ceiling, have improved uprising wind and rain ability; The top covers top film, can prevent the face of land mire that rainwater causes, and keeps vegetable yields and quality, and convenient vegetable is gathered and soil cultivation; The company's of employing structure, the space is big, has improved land utilization rate; The canopy outside covers fly net, and vegetable-crop pest-insect is isolated offline, can exempt from spray or spray chemical pesticide less, alleviates the pesticide pollution of victual; Winter, insulation film made was added a cover in the canopy outside, formed closed canopy chamber, can delay and spring cultivation ahead of time as the autumn, and therefore, the utility model is the efficient facility of solarium and greenhouse dual-purpose, can utilize in the realization anniversary and produce, and has improved the soil cropping index.
Description of drawings
Fig. 1 is a perspective view of the present utility model;
Fig. 2 is a longitudinal grid structural representation view of the present utility model.
Embodiment
Embodiment: a kind of insect protected lew, comprise reinforced concrete column 1, longeron 2, arch bar 3, top pull bar 4, fly net 5 and top film 6, to use direction to be benchmark, some reinforced concrete columns 1 vertically are fixed positioned on the ground, being rectangular between the reinforced concrete column 1 is spaced, longeron 2 is fixed positioned in reinforced concrete column 1 upper end and reinforced concrete column 1 formation grid-like framework structure along horizontally-arranged and vertical row respectively, arcuation arch bar 3 two ends that the centre of hot galvanized steel pipe material raises up vertical fixing respectively are positioned on adjacent two longerons of vertically arranging 2, some arch bars 3 are evenly spaced matrix arrangement mode in longeron 2 upper ends of vertically arranging, the top pull bar 4 of some hot galvanized steel pipe materials is connected in proper order with each vertical arch bar 3 top of arranging respectively, fly net 5 fixedly is covered in reinforced concrete column 1, longeron 2, the outside of frame structure except that ground that arch bar 3 and top pull bar 4 form, some strip top film 6 fixedly are covered in the interlude upside of each vertical row's arch bar 3, there is the setting gap between the adjacent top film 6, ground under this gap is provided with the drain ditch corresponding with this gap, (general reinforced concrete column 1 is for evenly distributed better to form latticed vertical framework by reinforced concrete column 1 and longeron 2, its stability and stressed more reliable, longeron 2 is preferably the angle steel material, its structure is firm), arch bar 3 and top pull bar 4 form the ceiling of canopy chamber again on this latticed vertical framework, fly net 5 covers the canopy chamber and removes on other lateral surfaces on ground, vegetable-crop pest-insect can be isolated offline, shed vegetable can be exempted from spray or be sprayed chemical pesticide less like this, alleviate the pesticide pollution of victual, interlude covers top film 6 and can effectively prevent crop in the wind and rain invasion and attack canopy on the ceiling of arch bar 3 and 4 formation of top pull bar, simultaneously can prevent the face of land mire that rainwater causes, keep vegetable yields and quality, and exist the gap can prevent that summer, sunlight saw through crop in the top film 6 sunburn canopies between the top film 6, guarantee its internal temperature and ventilation, in rainwater can be fallen drain ditch in the canopy along this gap again during rainfall, rainwater is effectively utilized or get rid of outside the canopy.
The structure that described some strip top film 6 fixedly are covered in the interlude upside of each vertical row's arch bar 3 is: be provided with draw-in groove 7 and jump ring 8, some draw-in grooves 7 are fixed positioned in each vertical row's arch bar 3 top, some draw-in grooves 7 are parallel to top pull bar 4 respectively and are positioned at the symmetrical both sides of top pull bar 4, draw-in groove 7 is connected by jump ring 8 with the dual-side that strip top film 6 is parallel to longeron, top film 6 is fixedlyed connected firmly with arch bar 3 after draw-in groove 7 and jump ring 8 are fixing, can effectively prevent to be blown bad by wind and rain.
Described draw-in groove 7 is the special-purpose galvanized sheet material in greenhouse, and jump ring 8 is a carbon steel wire surface plating plastic matter.
Also be provided with some steel pipes 9, these some steel pipes 9 are parallel to longeron 2 even fixed interval and are distributed between the longeron 2, can increase the stability of the grid-like framework of reinforced concrete column 1 and longeron 2 formation like this.
Also be provided with insulation film made, insulation film made detachably fixedly is covered on the lateral wall of canopy body except that ground, and the external side of canopy is added a cover insulation film made when autumn, winter, forms closed canopy chamber, so just formed the efficient facility of solarium and greenhouse dual-purpose, can delay and spring cultivation ahead of time as the autumn.
Also be provided with some reinforcement diagonal braces 10, two reinforcement diagonal braces 10 form V word shape structure, this V word shape structure lower end and transversely arranged longeron 2 are connected, this V word shape structure upper end is connected with arch bar 3, this V word shape structure just is symmetry status along the top pull bar 4 on the arch bar 3 and distributes, can increase the bonding strength of canopy chamber ceiling and longitudinal grid like this, can effectively increase the rated wind velocity of canopy body, improve its stability.
Described should reinforcement diagonal brace 10 be the hot galvanized steel pipe material.
Claims (7)
1. insect protected lew, it is characterized in that: comprise reinforced concrete column (1), longeron (2), arch bar (3), top pull bar (4), fly net (5) and top film (6), to use direction to be benchmark, some reinforced concrete columns (1) vertically are fixed positioned on the ground, being rectangular between the reinforced concrete column (1) is spaced, longeron (2) is fixed positioned in reinforced concrete column (1) upper end and reinforced concrete column (1) formation grid-like framework structure along horizontally-arranged with vertical row respectively, arcuation arch bar (3) two ends that the centre of hot galvanized steel pipe material raises up vertical fixing respectively are positioned on adjacent two longerons of vertically arranging (2), some arch bars (3) are evenly spaced matrix arrangement mode in longeron (2) upper end of vertically arranging, the top pull bar (4) of some hot galvanized steel pipe materials is connected in proper order with each vertical arch bar (3) top of arranging respectively, fly net (5) fixedly is covered in reinforced concrete column (1), longeron (2), the outside of frame structure except that ground that arch bar (3) and top pull bar (4) form, some strip top film (6) fixedly are covered in the interlude upside of each vertical row's arch bar (3), the adjacent top film has the setting gap between (6), and the ground under this gap is provided with the drain ditch corresponding with this gap.
2. a kind of insect protected lew as claimed in claim 1, it is characterized in that: the structure that some strip top film (6) fixedly are covered in the interlude upside of each vertical row's arch bar (3) is: be provided with draw-in groove (7) and jump ring (8), some draw-in grooves (7) are fixed positioned in each vertical row's arch bar (3) top, some draw-in grooves (7) are parallel to top pull bar (4) respectively and are positioned at the symmetrical both sides of top pull bar (4), and draw-in groove (7) is connected by jump ring (8) with the dual-side that strip top film (6) is parallel to longeron.
3. a kind of insect protected lew as claimed in claim 2 is characterized in that: draw-in groove (7) is the special-purpose galvanized sheet material in greenhouse, and jump ring (8) is a carbon steel wire surface plating plastic matter.
4. a kind of insect protected lew as claimed in claim 1 is characterized in that: also be provided with some steel pipes (9), these some steel pipes (9) are parallel to the even fixed interval of longeron (2) and are distributed between the longeron (2).
5. a kind of insect protected lew as claimed in claim 1 is characterized in that: also be provided with insulation film made, insulation film made detachably fixedly is covered on the lateral wall of canopy body except that ground.
6. a kind of insect protected lew as claimed in claim 1, it is characterized in that: also be provided with some reinforcement diagonal braces (10), two reinforcement diagonal braces (10) form V word shape structure, this V word shape structure lower end and transversely arranged longeron (2) are connected, this V word shape structure upper end is connected with arch bar (3), and this V word shape structure just is symmetry status along the top pull bar (4) on the arch bar (3) and distributes.
7. a kind of insect protected lew as claimed in claim 6 is characterized in that: this reinforcement diagonal brace (10) is the hot galvanized steel pipe material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010200227192U CN201595042U (en) | 2010-01-05 | 2010-01-05 | Insect-prevention rain shelter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010200227192U CN201595042U (en) | 2010-01-05 | 2010-01-05 | Insect-prevention rain shelter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201595042U true CN201595042U (en) | 2010-10-06 |
Family
ID=42806080
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010200227192U Expired - Fee Related CN201595042U (en) | 2010-01-05 | 2010-01-05 | Insect-prevention rain shelter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201595042U (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103891623A (en) * | 2014-04-22 | 2014-07-02 | 北京卧龙农林科技有限公司 | Solar greenhouse housing for breeding domestic animals for table purpose |
| CN103918505A (en) * | 2014-05-08 | 2014-07-16 | 普洱南药庄园科技有限公司 | Rhizome bletillae seedling cultivation shed |
| CN104186246A (en) * | 2014-07-25 | 2014-12-10 | 句容市后白镇永峰葡萄专业合作社 | Simple greenhouse for cultivating grapes |
| CN108887049A (en) * | 2018-05-07 | 2018-11-27 | 南宁市青秀区特色农业发展服务中心 | Grape rain shelter frame and its building method |
| CN108990672A (en) * | 2018-08-24 | 2018-12-14 | 安徽省农业科学院园艺研究所 | A kind of cultural method improving yangtse-huaihe region Blueberry quality |
| CN110402722A (en) * | 2018-04-27 | 2019-11-05 | 温州市紫霞山铁皮石斛种植有限公司 | A kind of dendrobium candidum planting greenhouse of ventilation heat preservation |
| CN114303725A (en) * | 2021-12-27 | 2022-04-12 | 台州市一鸣机械股份有限公司 | Heat preservation greenhouse |
-
2010
- 2010-01-05 CN CN2010200227192U patent/CN201595042U/en not_active Expired - Fee Related
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103891623A (en) * | 2014-04-22 | 2014-07-02 | 北京卧龙农林科技有限公司 | Solar greenhouse housing for breeding domestic animals for table purpose |
| CN103918505A (en) * | 2014-05-08 | 2014-07-16 | 普洱南药庄园科技有限公司 | Rhizome bletillae seedling cultivation shed |
| CN104186246A (en) * | 2014-07-25 | 2014-12-10 | 句容市后白镇永峰葡萄专业合作社 | Simple greenhouse for cultivating grapes |
| CN110402722A (en) * | 2018-04-27 | 2019-11-05 | 温州市紫霞山铁皮石斛种植有限公司 | A kind of dendrobium candidum planting greenhouse of ventilation heat preservation |
| CN108887049A (en) * | 2018-05-07 | 2018-11-27 | 南宁市青秀区特色农业发展服务中心 | Grape rain shelter frame and its building method |
| CN108990672A (en) * | 2018-08-24 | 2018-12-14 | 安徽省农业科学院园艺研究所 | A kind of cultural method improving yangtse-huaihe region Blueberry quality |
| CN114303725A (en) * | 2021-12-27 | 2022-04-12 | 台州市一鸣机械股份有限公司 | Heat preservation greenhouse |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN102113457A (en) | Pest-resistant rainproof shed | |
| CN201595042U (en) | Insect-prevention rain shelter | |
| US7870691B2 (en) | Green roof tile system and methods of use | |
| CN212106496U (en) | Thing networking is big-arch shelter supporting framework connecting device for agricultural | |
| CN104206210B (en) | Multifunctional long-span high-strength connected greenhouse | |
| CN210641644U (en) | Multi-span plastic greenhouse for scale production of melons, fruits and vegetables | |
| CN201781823U (en) | Extensible plastic glasshouse shed | |
| CN202857414U (en) | Disassembling type sunlight greenhouse usable in summer and winter | |
| CN201789825U (en) | Heat insulation and rainproof steel frame greenhouse for grapes | |
| CN212696864U (en) | Full-assembly type arch bar crossed multi-arch greenhouse structure | |
| CN212728216U (en) | Plastic greenhouse with excellent structure safety performance | |
| CN211909842U (en) | Large-span asymmetric external thermal insulation plastic greenhouse | |
| CN209089552U (en) | A kind of four layers of arc frame for the cultivation of sweet cherry staggered floor | |
| CN201595043U (en) | Large-span greenhouse shed | |
| CN205848171U (en) | Assembled may move day-light greenhouse | |
| CN111602547A (en) | Simple rain-sheltering cultivation facility for peach trees and building method thereof | |
| CN202918774U (en) | A-shaped plastic greenhouse | |
| CN218042785U (en) | Double-layer spraying greenhouse | |
| CN217064796U (en) | Rain shelter | |
| CN211671617U (en) | Novel plant hanging cultivation system | |
| CN216018083U (en) | Continuous span arched shed special for west melons in southern Xinjiang area | |
| CN217790592U (en) | Southern facility greenhouse for season-changing irrigation and salinization prevention | |
| CN216532855U (en) | Multi-functional grape planting big-arch shelter | |
| CN212393384U (en) | Greenhouse system suitable for tropical area | |
| CN215912732U (en) | Light and simple grape rain-sheltering facility without arch pipes |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20101006 Termination date: 20130105 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |