CN2365876Y - Rigid frame of plastic greenhouse - Google Patents
Rigid frame of plastic greenhouse Download PDFInfo
- Publication number
- CN2365876Y CN2365876Y CN98238273U CN98238273U CN2365876Y CN 2365876 Y CN2365876 Y CN 2365876Y CN 98238273 U CN98238273 U CN 98238273U CN 98238273 U CN98238273 U CN 98238273U CN 2365876 Y CN2365876 Y CN 2365876Y
- Authority
- CN
- China
- Prior art keywords
- utility
- model
- longeron
- crossbeam
- fixing member
- 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
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
Landscapes
- Tents Or Canopies (AREA)
Abstract
The utility model belongs to the technical field of agricultural planting. The utility model is mainly composed of a longitudinal beam and a cross beam. A beam fixing member is arranged between the longitudinal beam and the cross beam. The longitudinal beam penetrates through an upper hole on the beam fixing member and the cross beam penetrates through a lower hole on the beam fixing member. The longitudinal beam is a hollow plastic tube, while the cross beam is a wire. The utility model has the advantages of very simple assembly, high rigidity and long service life, being particularly suitable for being widely popularized and used in north china.
Description
The utility model relates to a kind of rigidity plastics big-canopy framework that belongs to the agricultural planting technique field.
The skeleton of China's green house of vegetables all is to use bamboo chip, iron and steel skeleton at present, and service life is short, the cost height.Especially the northern area of China bamboo of not growing needs to buy from south in a large number, and bamboo chip inserts in the soil and rots easily, and service life is generally less than 2 years.The too high and difficult installation of the cost of framework of steel reinforcement.The burr of bamboo chip and reinforcing bar punctures the plastic film of covering easily.The applicant has thoroughly solved the problems referred to above in the patent (patent No. 972196461.3) of " the movable assembling of the agricultural booth support " of application in 1997, and its main plastic tube is assembled.But assembling is easy not enough on this patent structure.
The purpose of this utility model is exactly to provide a kind of structure the simple more cheaper rigidity plastics big-canopy framework of cost for solving disadvantages of background technology.
The purpose of this utility model is achieved in that the utility model mainly is made up of longitudinal and cross beam, be to be provided with the beam fixture between longeron and crossbeam, the beam fixture is provided with the right-angled intersection hole of not passing through mutually, and longeron passes the last hole on the beam fixture, and crossbeam passes the following hole on the beam fixture.Longeron is a hollow plastic tube, and crossbeam is a metal wire.
The utility model is compared background technology and had following advantage: 1, working of plastics has only longeron and beam fixture, and structure is simpler, is easier to install; 2, crossbeam is a metal wire, has reduced the production and processing cost.
Fig. 1 is the utility model structural perspective.
Fig. 2 installs and uses figure for the utility model.
The utility model is further described by embodiment below in conjunction with accompanying drawing: as shown in Figure 1, be with several beam fixtures 1 on the longeron 2, crossbeam 3 passes from 1 time hole of beam fixture, thereby constitutes skeleton.As shown in Figure 2, longeron 2 one ends are fixed on the wall of back, and the other end fixes on the ground, and longeron 2 is a hollow plastic tube, its good rigidly, and corrosion-resistant, thermal conductivity factor is little.Crossbeam 3 is a metal wire, and every crossbeam 3 passes its two ends, every stringer fixture 1 back and is fixed on the side wall.Beam fixture 1 also is the plastic material manufacturing.This skeleton assembling is very simple, reaches 7 years service life, is particularly suitable for promoting the use of in vegetables kind value family, vast rural area, the north.
Claims (1)
1, a kind of rigidity plastics big-canopy framework, it mainly is made up of longitudinal and cross beam, it is characterized in that between longeron and crossbeam, being provided with the beam fixture, the beam fixture is provided with the right-angled intersection hole of not passing through mutually, longeron passes the last hole on the beam fixture, crossbeam passes the following hole on the beam fixture, and longeron is a hollow pipe, and crossbeam is a metal wire.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN98238273U CN2365876Y (en) | 1998-07-14 | 1998-07-14 | Rigid frame of plastic greenhouse |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN98238273U CN2365876Y (en) | 1998-07-14 | 1998-07-14 | Rigid frame of plastic greenhouse |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2365876Y true CN2365876Y (en) | 2000-03-01 |
Family
ID=33985902
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN98238273U Expired - Fee Related CN2365876Y (en) | 1998-07-14 | 1998-07-14 | Rigid frame of plastic greenhouse |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2365876Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102640678A (en) * | 2011-02-17 | 2012-08-22 | 金祚献 | Greenhouse skeleton made of novel material |
| CN102948347A (en) * | 2012-11-19 | 2013-03-06 | 浙江德裕科技有限公司 | Shady moisturizing shed frame |
-
1998
- 1998-07-14 CN CN98238273U patent/CN2365876Y/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102640678A (en) * | 2011-02-17 | 2012-08-22 | 金祚献 | Greenhouse skeleton made of novel material |
| CN102948347A (en) * | 2012-11-19 | 2013-03-06 | 浙江德裕科技有限公司 | Shady moisturizing shed frame |
| CN102948347B (en) * | 2012-11-19 | 2014-03-05 | 浙江德裕科技有限公司 | Shady moisturizing shed frame |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C57 | Notification of unclear or unknown address | ||
| DD01 | Delivery of document by public notice |
Addressee: Tong Shifeng Document name: Notice of registration |
|
| 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 |