CN2416724Y - Plastic film greenhouse with high truss beam suspension structure - Google Patents
Plastic film greenhouse with high truss beam suspension structure Download PDFInfo
- Publication number
- CN2416724Y CN2416724Y CN00207349U CN00207349U CN2416724Y CN 2416724 Y CN2416724 Y CN 2416724Y CN 00207349 U CN00207349 U CN 00207349U CN 00207349 U CN00207349 U CN 00207349U CN 2416724 Y CN2416724 Y CN 2416724Y
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- CN
- China
- Prior art keywords
- truss
- plastic film
- suspension cable
- utility
- model
- 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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- 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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- Tents Or Canopies (AREA)
Abstract
The utility model discloses a plastic film greenhouse with a high truss beam suspension structure, which mainly comprises posts, a truss, suspended cables, a covering layer, anchor blocks, film press wires, etc. The utility model is mainly characterized in that the plastic film greenhouse adopts a rigid truss beam structure which is composed of the posts and the truss at the longitudinal center part; then the suspended cables are horizontally drawn from the truss to both sides and are fixed by the anchor blocks; after a plastic film covers on the truss, the plastic film is pressed tightly by the film press wires between every two suspended cables. The utility model has the advantages of reasonable design, simple structure, low cost and high stability, can be widely used in agriculture, warehouses, markets, etc.
Description
The utility model relates to a kind of vertical ridge and adopts girder truss, laterally adopts the plastic tunnel of suspended-cable structure.
The common plastics booth adopts steel bow member structure more, and cost is higher, and Chinese patent CN2153215Y discloses a kind of two-way suspension cable plastic tunnel, because beam is flexible structure in length and breadth, one locatees inconvenience, and two come resistance to overturning relatively poor.
The purpose of this utility model provides low, the well behaved multipurpose plastic booth of a kind of cost.
The technical solution of the utility model is achieved in that the utility model is made of column, truss, suspension cable, cover layer, earth anchor, film-pressing line etc.Some vertical columns are established in the centre, set up truss between column, and with the column trussed girder: to the horizontal suspension cable that draws in both sides, and the land used anchoring is reserved from truss; Film-pressing line by tensioning is pressed on plastic film between two suspension cables, thereby constitutes the suspension cable plastic tunnel of a hard and soft combination.
The utility model after improving has following advantage: 1, simple in structure, and easy construction, used steel are 50% of common steelframe booth, thereby cost significantly reduces; 2, owing to vertically adopt the girder truss structure of rigidity, not only can strengthen the span of booth, improve land utilization rate, and strengthen its resistance to overturning greatly.
Accompanying drawing is a structural representation of the present utility model.
Below in conjunction with accompanying drawing, specific embodiments of the present utility model is elaborated:
The utility model comprises formations such as column 1, truss 2, suspension cable 3, cover layer 4, earth anchor 5, film-pressing line 6.The centre is provided with some vertical columns 1, and column 1 structure of an essay is provided with truss 2, constitutes the rigid truss beam with column 1, and reinforcement be made and be added to truss 2 can with steel pipe., and fixing from truss 2 by earth anchor 5 to the horizontal suspension cable 3 that draws in both sides, constitute big shed top surface, suspension cable 3 can adopt iron wire, the cold group of reinforcing bar or steel wire rope.End face compresses with film-pressing line 6 respectively between two suspension cables, thereby constitutes a high truss beam suspension cable plastic tunnel after covering the cover layer 4 that is made of plastic film.The utility model is because the girder truss height surpasses 5 meters, so the booth span can extend to more than 30 meters, and resistance to overturning and wind resistance rain ability are all strengthened.
Claims (2)
1. high truss beam suspension cable plastic tunnel that comprises column 1, truss 2, suspension cable 3, cover layer 4, earth anchor 5, film-pressing line 6, it is characterized in that described truss 2 is set up on two columns 1, constitute vertical rigid truss beam of booth together, from truss 2 to the horizontal suspension cable 3 that draws in booth both sides, and by earth anchor 5 location, constitute the horizontal overarm of booth, between two suspension cables 3, be provided with film-pressing line 6 cover layer 4 is compressed.
2. high truss beam suspension cable plastic tunnel according to claim 1 is characterized in that described suspension cable 3 can be with cold group of also available iron wire of reinforcing bar or steel wire rope.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN00207349U CN2416724Y (en) | 2000-04-07 | 2000-04-07 | Plastic film greenhouse with high truss beam suspension structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN00207349U CN2416724Y (en) | 2000-04-07 | 2000-04-07 | Plastic film greenhouse with high truss beam suspension structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2416724Y true CN2416724Y (en) | 2001-01-31 |
Family
ID=33575043
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN00207349U Expired - Fee Related CN2416724Y (en) | 2000-04-07 | 2000-04-07 | Plastic film greenhouse with high truss beam suspension structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2416724Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107846849A (en) * | 2015-08-20 | 2018-03-27 | 小诸布引草莓园株式会社 | The building of drawing configuration |
-
2000
- 2000-04-07 CN CN00207349U patent/CN2416724Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107846849A (en) * | 2015-08-20 | 2018-03-27 | 小诸布引草莓园株式会社 | The building of drawing configuration |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |