CN204762478U - Style of calligraphy of falling U big -arch shelter - Google Patents
Style of calligraphy of falling U big -arch shelter Download PDFInfo
- Publication number
- CN204762478U CN204762478U CN201520335841.8U CN201520335841U CN204762478U CN 204762478 U CN204762478 U CN 204762478U CN 201520335841 U CN201520335841 U CN 201520335841U CN 204762478 U CN204762478 U CN 204762478U
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- CN
- China
- Prior art keywords
- canopy
- fruit
- vault
- calligraphy
- style
- 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
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Classifications
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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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- Protection Of Plants (AREA)
Abstract
The utility model discloses a style of calligraphy of falling U big -arch shelter relates to the hot house field. This kind of style of calligraphy of falling U big -arch shelter, including the canopy body, this canopy body has the support frame and covers the canopy membrane on the support frame, its characterized in that: the support frame is in to stand and support by a plurality of the style of calligraphy of falling U vault on the stand constitutes, be equipped with the not couple of co -altitude on the stand. The utility model provides a big -arch shelter can be solved southern fruit tree tectorial membrane and lead to dehiscent fruit, mashed fruit, go mildy etc. And cause the problem of the fruit tree underproduction, is favorable to the fruit tree to grow and improves fruit output to do benefit to going on of farming activity, ability used repeatedly, convenient operation are and long service life.
Description
Technical field
The utility model relates to plastic tunnel field, especially a kind of plastic tunnel being applicable to the plantations such as southern cumquat, Citrus shatangju.
Background technology
Plastic canopy culture is used to be that China rural area is in order to insulation, moisturizing or sun-proof, the rainproof method generally adopted in arviculture.Traditional cumquat plantation overlay film is general all easily film is directly covered to treetop, to reach rainproof, sun-screening function, but owing to directly touching fruit tree, can cause dehiscent fruit, decayed fruit, the situation such as mouldy, also be unfavorable for farming activities.
Utility model content
The utility model provides a kind of inverted u-shaped booth, and it can solve existing booth and directly touch fruit tree, thus causes dehiscent fruit, decayed fruit, the problem causing the fruit tree underproduction such as mouldy.
In order to solve the problem, the technical scheme that the utility model adopts is: include canopy body, this canopy body has bracing frame and covers the canopy film on bracing frame, support frame as described above is made up of some columns and the inverted u-shaped vault be supported on described column, and described column is provided with the hook of differing heights.
In technique scheme, technical scheme can also be more specifically: have crossbeam between every two described columns, described crossbeam is positioned at column and vault junction, and the described crossbeam be positioned on described canopy mouth is provided with passive " M " type connecting rod and is connected with described vault.
Further: to be provided with three bar keels (6) at the ceiling of described canopy body along canopy body length direction, these keel and described vault (1) are fixed.
Further: described column is provided with anchoring pile for fixing canopy film and knotted rope.
Owing to have employed technique scheme, the utility model compared with prior art has following beneficial effect:
1, the utility model rational in infrastructure, directly do not touch fruit tree and be provided with drainage channel, rainproof, sun-proof, high insulating effect, be conducive to fruit tree growth effectively can improve fruit yield.
2, the utility model is convenient carries out farming activities in fruit tree different plantation period, can effectively alleviate peasant's amount of labour, shorten the time of farming activities, raise labour efficiency, be particularly advantageous in the fruit tree growth such as cumquat, sugar orange, navel orange stronger to seasonal climate requirement.
Accompanying drawing explanation
Fig. 1 is the utility model embodiment stereogram.
Embodiment
Below in conjunction with accompanying drawing embodiment, the utility model is described in further detail:
Embodiment as shown in Figure 1, this inverted u-shaped booth, comprise by inverted u-shaped vault 1, support post 2, crossbeam 4 between column, the bracing frame that M type stationary links 5 is formed is formed with the canopy film covering bracing frame outside, described column 2 is provided with anchoring pile for fixing canopy film and knotted rope, and be fixed on the bamboo pole of canopy film lower end or the hook 3 of tubular metal material for placing rolling, described hook 3 is located at ground respectively, 60cm on the ground, 160cm height on the ground, the bamboo pole being fixed on canopy film lower end by described according to different farming activities or tubular metal material are placed on the hook 3 of differing heights.
The width that crossbeam 4 length generally comprises two planting fruit trees is a, and vault 2 sagitta length is 1/6a, and arch number is N, and N≤5, the distance between vault is (1+
)/2a, is connected by three keel 6 between vault 2, and M type stationary links 5 spacing is 1/3rd length of inverted u-shaped ceiling arc.It is the materials such as the plastic tube of 25 ~ 32mm that described vault 2 and connecting rod 5 adopt diameter to be the steel pipe of 15mm or diameter, column 2 and keel 6 adopt diameter to be that the steel pipe of 3 ~ 5 centimetres or hard plastics are made, and canopy film adopts ordinary agricultural membrane or long-lived Anti-fogging Film that 4 ~ 8 decimillimeters are thick or employing colour bar cloth adds sunshade.
The structural strength of the utility model embodiment is high, long service life, often arrange between fruit tree and be provided with drain ditch scientific structure, is not only beneficial to fruit tree growth, effectively can improve fruit quality and output and facilitate various farming activities and sightseeing harvesting activity.
Claims (4)
1. an inverted u-shaped booth, include canopy body, this canopy body has bracing frame and covers the canopy film on bracing frame, it is characterized in that: support frame as described above is made up of some columns (2) and the inverted u-shaped vault (1) be supported on described column, and described column is provided with the hook of differing heights.
2. inverted u-shaped booth according to claim 1, it is characterized in that: between every two described columns (2), have crossbeam (4), described crossbeam (4) is positioned at column (2) and vault (1) junction, and the described crossbeam (4) being positioned at canopy mouth place is provided with passive " M " type connecting rod (5) and is connected with described vault (1).
3. the inverted u-shaped booth according to claims 1 or 2, is characterized in that: be provided with three bar keels (6) at the ceiling of described canopy body along canopy body length direction, and these keel and described vault (1) are fixed.
4. the inverted u-shaped booth according to claims 1 or 2, is characterized in that: described column (2) is provided with anchoring pile for fixing canopy film and knotted rope.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520335841.8U CN204762478U (en) | 2015-05-22 | 2015-05-22 | Style of calligraphy of falling U big -arch shelter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520335841.8U CN204762478U (en) | 2015-05-22 | 2015-05-22 | Style of calligraphy of falling U big -arch shelter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204762478U true CN204762478U (en) | 2015-11-18 |
Family
ID=54502650
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520335841.8U Expired - Fee Related CN204762478U (en) | 2015-05-22 | 2015-05-22 | Style of calligraphy of falling U big -arch shelter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204762478U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104871873A (en) * | 2015-05-22 | 2015-09-02 | 柳州市农业技术推广中心 | Inverted-U-shaped greenhouse |
-
2015
- 2015-05-22 CN CN201520335841.8U patent/CN204762478U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104871873A (en) * | 2015-05-22 | 2015-09-02 | 柳州市农业技术推广中心 | Inverted-U-shaped 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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20151118 Termination date: 20210522 |