CN205179927U - Vegetables steelframe big -arch shelter sunshade net - Google Patents
Vegetables steelframe big -arch shelter sunshade net Download PDFInfo
- Publication number
- CN205179927U CN205179927U CN201520818412.6U CN201520818412U CN205179927U CN 205179927 U CN205179927 U CN 205179927U CN 201520818412 U CN201520818412 U CN 201520818412U CN 205179927 U CN205179927 U CN 205179927U
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- CN
- China
- Prior art keywords
- vegetables
- sunshade net
- steelframe
- film
- type solar
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- 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
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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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- Greenhouses (AREA)
Abstract
The utility model discloses a vegetables steelframe big -arch shelter sunshade net, include the vegetables steelframe big -arch shelter that contains the canopy membrane, the shed roof of vegetables steelframe big -arch shelter is equipped with a roll diaphragm type solar protection devices, diaphragm type solar protection devices includes sunshade net, press mold card and contains the book membrane ware of rolling up membrane handle and film rolling shaft, and the both ends of sunshade net are equipped with a roll membrane ware respectively, and wherein, the sunshade net of rolling up diaphragm type solar protection devices covers the shed roof at vegetables steelframe big -arch shelter along big -arch shelter top curved surface, and it is fixed with the film rolling shaft that rolls up the membrane ware that the press mold card is passed through on its both sides, rolls up vegetables steelframe big -arch shelter and tip gable were placed after fixed in to the membrane handle with film rolling shaft's one end intersection, the utility model discloses a sunshade net can prevent strong sunshine from to the directness injuries of vegetables, because the sunshade net covers and packs up through roll membrane device, for manual operation, to have alleviateed intensity of labour, had improved work efficiency, owing to the big -arch shelter spine steelframe location of netting the sunshade and corresponding with the press mold rope, the drift that can prevent the cover of sunshade net and pack up the emergence.
Description
Technical field
The utility model relates to a kind of vegetables steelframe booth, and especially a kind of vegetables steelframe booth containing volume membrane type sunshade net, belongs to the technical field of agriculture special facilities.
Background technology
Summer high temperature high light has a negative impact to growing vegetables, booth vegetable grows and is subject to serious obstruction, be usually expressed as plant strain growth slow, melon-fruit-like vegetable occurs that flower bud differentiation is bad, fruit drop, sunscald evil etc., direct reduction quality of vegetable and output, the problems such as difficulty of emerging appears in fast-growing leaf vegetables, growth difficulty, cause seasonal vegetable to be supplied uneven.Traditional steelframe greenhouse sunshade net coverage mode is based on artificial free-hand covering, and summer High Temperature period every morning 9-10 Vertex cover, afternoon, 3-4 point unloaded, and needed 3-4 people to operate, and time-consumingly took a lot of work.In addition, this kind of mode is subject to the frictional influence of canopy body and film pressing rope, not only effort during covering, and canopy film and sunshade net very easily damage; The drawback of other Shading net covering modes and patent is complex structure, and input cost is too high, and production is not easily promoted.
How configuring easy sunshade net structure for vegetables steelframe booth, reduce the labour intensity of artificial free-hand covering sunshade net, is people's problems in the urgent need to address.
Utility model content
For traditional vegetables steelframe greenhouse sunshade net coverage mode with artificial free-hand covering with pack up, labour intensity is large, inefficiency, waits series of problems greatly, provide a kind of vegetables steelframe booth easy and simple to handle to the infringement of sunshade net.
The purpose of this utility model is achieved in that a kind of vegetables steelframe greenhouse sunshade net, comprise the vegetables steelframe booth containing canopy film, it is characterized in that, the ceiling of vegetables steelframe booth is provided with volume membrane type solar protection devices, described volume membrane type solar protection devices comprises sunshade net, film pressing card and containing volume film handle and the film-coiling device of film rolling axis, the two ends of sunshade net are respectively equipped with film-coiling device, wherein, the sunshade net of volume membrane type solar protection devices covers the ceiling of vegetables steelframe booth along booth top curve surface, its both sides are fixed by the film rolling axis of film pressing card and film-coiling device, one end of volume film handle and film rolling axis is fixedly placed on the intersection of vegetables steelframe booth and end gable.
In the technical solution of the utility model, the length of vegetables steelframe booth equals the length of sunshade net, the fabric width 0.5-1.0m wider than ceiling cambered surface of sunshade net.
In the technical solution of the utility model, when vegetables steelframe booth length is greater than 40m, at least containing two volume membrane type solar protection devices arranged side by side, the intersection of volume membrane type solar protection devices arranged side by side has the overlap of 20cm at least.
In the technical solution of the utility model, when vegetables steelframe booth length is greater than 40m, at least containing two volume membrane type solar protection devices arranged side by side, is provided with between adjacent volume membrane type solar protection devices and has 30cm isolation strip at least.
In the technical solution of the utility model, the length of run of sunshade net is 25-40m, and on film rolling axis, the spacing of the adjacent film pressing card of fixed shading net is 40-55cm.
The utility model has the advantage of: because sunshade net is the steel frame construction based on the vegetables steelframe booth containing canopy film, strong sunshine can be prevented the direct injury of vegetables by sunshade net.Because sunshade net is covered by film rolling device and packs up, relative to manual operation, alleviate labour intensity, improve operating efficiency.Owing to being located with corresponding booth spine steelframe by the sunshade net being positioned at place of booth spine with film pressing rope, Shading net covering and the drift of packing up generation can be prevented.The utility model not only may be used for the vegetables steelframe booth that length is less than 40m, also may be used for the vegetables steelframe booth that length is greater than 40m.
The utility model is particularly useful for summer vegetable and produces the occasion significantly reducing temperature of shed and intensity of illumination, it effectively can be alleviated summer high temperature high light and is obstructed to growing of producing of vegetables, plant strain growth is slow, melon-fruit-like vegetable occurs that flower bud differentiation is bad, fruit drop, the problems such as difficulty of emerging appears in fast-growing leaf vegetables, sunscald evil, improve quality of vegetable and output, solve summer vegetable supply energy imbalance.
Accompanying drawing explanation
Fig. 1 is the structural representation of the utility model embodiment;
Fig. 2 is the structural representation of the utility model embodiment collapsed state;
Fig. 3 is the structural representation of another kind of embodiment of the present utility model;
Fig. 4 is the structural representation of another embodiment of the present utility model.
In figure: 1, sunshade net, 2, isolation strip, 3, film-coiling device, 4, volume film handle, 5, film pressing card, 6, vegetables steelframe booth, 7, film rolling axis.
Embodiment
The nonrestrictive concrete structure disclosing the utility model embodiment of accompanying drawing, is further described the utility model embodiment below in conjunction with accompanying drawing.
From Fig. 1 and Fig. 2, the utility model comprises the vegetables steelframe booth 6 containing canopy film, membrane type solar protection devices is rolled up in being provided with in booth ceiling of vegetables steelframe booth 6, described volume membrane type solar protection devices net comprises sunshade net 1, film pressing card 5 and the film-coiling device 3 be made up of volume film handle 4 and film rolling axis 7, the two ends of sunshade net 1 are respectively equipped with film-coiling device 3, wherein, the sunshade net 1 of volume membrane type solar protection devices covers the ceiling of vegetables steelframe booth 6 along booth top curve surface, its both sides are fixed by the film rolling axis 7 of film pressing card 5 with film-coiling device 3, volume film handle 4 and one end of film rolling axis 7 are fixedly placed on the intersection of vegetables steelframe booth and end gable.
During concrete enforcement, the length of vegetables steelframe booth 6 equals the length of run of sunshade net 1, the fabric width 0.5-1.0m wider than ceiling cambered surface of sunshade net 1.
As seen from Figure 3, when the length of vegetables steelframe booth 6 is greater than the length of run of the sunshade net 1 selected, under gravity, film rolling axis 7 is bending, damage easily, film-coiling device 3 volume is caused to put difficulty, on vegetables steelframe booth 6, now at least can arrange two volume membrane type solar protection devices arranged side by side, the intersection of volume membrane type solar protection devices arranged side by side has the overlap of 20cm at least.
As seen from Figure 4 when the length of vegetables steelframe booth is greater than the fabric width of sunshade net, based on the reason identical with Fig. 3 embodiment, when considering at least to arrange two volume membrane type solar protection devices arranged side by side on vegetables steelframe booth, the isolation strip 2 of at least 30cm can also be provided with between two adjacent volume membrane type solar protection devices.
No matter adopt which kind of mode above-mentioned, the length of run of the sunshade net 1 in volume membrane type solar protection devices should control between 25-40m, and on film rolling axis 7, the spacing of the adjacent film pressing card 5 of fixed shading net 1 should control between 40-55cm.
In summer high temperature season, when the morning, temperature of shed was more than 35 DEG C, sunshade net can be rolled the position i.e. sunshade of putting shoulder height to steelframe booth by film-coiling device 3 but also aeration-cooling by front and back wall, die down along with intensity of illumination in the afternoon, when temperature of shed is lower than 35 DEG C, sunshade net volume is increased illumination to place of distance booth spine by shake volume film handle, and rainy weather does not need sunshade.General fine day 10:00 puts down sunshade net sunshade, and 15:30 rolls increase illumination.
In using, be all must be fixed in the end gable of vegetables steelframe booth 6 and the intersection of ceiling in the stops of volume film handle 4 after sunshade net 1 is rolled and put down.
Claims (5)
1. a vegetables steelframe greenhouse sunshade net, comprise the vegetables steelframe booth containing canopy film, it is characterized in that, the ceiling of vegetables steelframe booth is provided with volume membrane type solar protection devices, described volume membrane type solar protection devices comprises sunshade net, film pressing card and containing volume film handle and the film-coiling device of film rolling axis, the two ends of sunshade net are respectively equipped with film-coiling device, wherein, the sunshade net of volume membrane type solar protection devices covers the ceiling of vegetables steelframe booth along booth top curve surface, its both sides are fixed by the film rolling axis of film pressing card and film-coiling device, one end of volume film handle and film rolling axis is fixedly placed on the intersection of vegetables steelframe booth and end gable.
2. vegetables steelframe greenhouse sunshade net according to claim 1, is characterized in that, the length of vegetables steelframe booth equals the length of run of sunshade net, the fabric width 0.5-1.0m wider than ceiling cambered surface of sunshade net.
3. vegetables steelframe greenhouse sunshade net according to claim 1, is characterized in that, when vegetables steelframe booth length is greater than 40m, at least containing two volume membrane type solar protection devices arranged side by side, the intersection of volume membrane type solar protection devices arranged side by side has the overlap of 20cm at least.
4. vegetables steelframe greenhouse sunshade net according to claim 1, is characterized in that, when vegetables steelframe booth length is greater than 40m, at least containing two volume membrane type solar protection devices arranged side by side, is provided with and has 30cm isolation strip at least between adjacent volume membrane type solar protection devices.
5. according to the vegetables steelframe greenhouse sunshade net one of claim 1-4 Suo Shu, it is characterized in that, the length of run of sunshade net is 25-40m, and on film rolling axis, the spacing of the adjacent film pressing card of fixed shading net is 40-55cm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520818412.6U CN205179927U (en) | 2015-10-22 | 2015-10-22 | Vegetables steelframe big -arch shelter sunshade net |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520818412.6U CN205179927U (en) | 2015-10-22 | 2015-10-22 | Vegetables steelframe big -arch shelter sunshade net |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205179927U true CN205179927U (en) | 2016-04-27 |
Family
ID=55772992
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520818412.6U Expired - Fee Related CN205179927U (en) | 2015-10-22 | 2015-10-22 | Vegetables steelframe big -arch shelter sunshade net |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205179927U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106605549A (en) * | 2015-10-22 | 2017-05-03 | 江苏省农业科学院 | Simple building and covering method for vegetable steel frame greenhouse sunshade net |
| CN109197287A (en) * | 2018-10-15 | 2019-01-15 | 巢湖市聚汇遮阳设备科技有限公司 | A kind of adjustable sunshade net |
| CN110226432A (en) * | 2019-04-25 | 2019-09-13 | 石林县鑫灿钢结构有限公司 | A kind of multifunctional motor-driven greenhouse |
-
2015
- 2015-10-22 CN CN201520818412.6U patent/CN205179927U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106605549A (en) * | 2015-10-22 | 2017-05-03 | 江苏省农业科学院 | Simple building and covering method for vegetable steel frame greenhouse sunshade net |
| CN109197287A (en) * | 2018-10-15 | 2019-01-15 | 巢湖市聚汇遮阳设备科技有限公司 | A kind of adjustable sunshade net |
| CN110226432A (en) * | 2019-04-25 | 2019-09-13 | 石林县鑫灿钢结构有限公司 | A kind of multifunctional motor-driven greenhouse |
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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: 20160427 Termination date: 20211022 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |