CN202617831U - Agricultural film pressing belt - Google Patents
Agricultural film pressing belt Download PDFInfo
- Publication number
- CN202617831U CN202617831U CN2012202850524U CN201220285052U CN202617831U CN 202617831 U CN202617831 U CN 202617831U CN 2012202850524 U CN2012202850524 U CN 2012202850524U CN 201220285052 U CN201220285052 U CN 201220285052U CN 202617831 U CN202617831 U CN 202617831U
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- CN
- China
- Prior art keywords
- press mold
- mold band
- weave
- agricultural
- main body
- 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 - Lifetime
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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 an agricultural film pressing belt, relating to an element for pressing a plastic film on a greenhouse arch frame. The main body is a long flat belt woven from warp yarns and weft yarns; selvedges are arranged on the two side edges of the main body; the main body weave is plain weave, twill weave or satin weave; the bandwidth is 5-20mm; and the weaving material is terylene, polypropylene, glass fiber, aramid or carbon fiber. The agricultural film pressing belt disclosed by the utility model is used for preventing the film from being separated from the greenhouse arch frame by wind, and thus the greenhouse structure is not damaged.
Description
Technical field
The utility model relates to a kind of being used for plastic film is pressed in the agricultural press mold band on the greenhouse bow member.
Background technology
In the industrialized agriculture technology, be that film is covered on the bow member in greenhouse in the structure in construction greenhouse, under the effect of extraneous wind-force; Film is agitated and very easily is damaged by wind-force, needs to use the press mold band film to be pressed in securely on the bow member in greenhouse, in the prior art; Normally a kind of microscler bandlet of press mold band; Its structure is in the microscler bandlet of plastic material, to be embedded with long filament, resists wind-force with long filament and agitates the tension force of film transfer to the press mold band, and the plastic packets coating not only increases the contact area of press mold band and film; Avoid reining in brokenly film, simultaneously also in order to protect long filament to prevent aging fracture.For example the patent document of application number 95206796.X just discloses a kind of plastic tunnel and has used the press mold band; It is with the center reinforcement of polypropylene material as the press mold band; With the external coating of polythene material as reinforcement, shape of cross section is dumbbell shape or is two dumbbell shapes.The specification requirement in use of press mold band is: have high-tensile, low elongation can not produce mechanical damage to film, and weather resistance is strong, long service life.But existing press mold band plastic packets coating weather resistance is relatively poor, and service life is short, and if its Surface Machining also damage film easily when smooth inadequately, its inner few filaments that coats passes to the tension force of press mold band when being not enough to resist high wind.
The utility model content
In order to solve the technological deficiency that prior art exists, the purpose of the utility model is to provide a kind of new agricultural press mold band, and its tensile strength is high, and tensile stretch is low, and soft surface is not easy to damage film, and weather resistance is strong, long service life.
To achieve these goals, the technical scheme of the agricultural press mold band of the utility model is:
Agricultural press mold band, main body are the microscler bandlets by warp thread and weft weaving.
The main body both side edges has selvedge.
The main body weave is plain weave or twill-weave or satin weave.
Bandwidth is 5-20mm, thickness 0.3-2mm.
Bandwidth is 10-13mm, thickness 0.6-1.2mm.
Weaving material is terylene or polypropylene fibre or glass fibre or aramid fiber or carbon fiber.
Weaving material is a long filament, is homogenous material through yarn material.
Weaving material is a long filament, is different materials alternately through yarn material.
The surface has the antiultraviolet coat film.
Because after adopting such scheme, the agricultural press mold band of the utility model in use adopts the microscler bandlet by warp thread and weft weaving, tensile strength is high, and is big with the film contact area, and self softness, the damage of minimizing greenhouse film.Cause whole fracture for the edge that prevents in use agricultural press mold band itself is worn, can when agricultural press mold band is weaved, weave selvedge, strengthen edge strength in the main body both side edges.Agricultural press mold band main body weave can be plain weave, twill-weave or satin weave, and wherein good with plain weave tensile strength, ductility is low.Agricultural press mold band weaving material can select for use the fiber of high elastic modulus such as terylene, polypropylene fibre, glass fibre, aramid fiber or carbon fiber to reduce ductility; Weaving material can select to use long filament; Can use the homogenous material long filament through yarn material; Perhaps be different materials long filament alternately, when especially selecting filament of glass fiber, because the folding quality of glass fibre is poor for the weather resistance that improves the press mold band; Make agricultural press mold strap end portion reduce fixedly fastening buckle intensity, therefore be preferably in warp thread and be used alternatingly with other fiber filaments in arranging.Agricultural press mold belt body width can be 5-20mm, and thickness 0.3-2mm in order to consider practical the requirement and economy, preferably selects width 10-13mm for use, thickness 0.6-1.2mm.In order further to improve the weather resistance of agricultural press mold band, increase the service life of agricultural press mold band, can apply the antiultraviolet coat film at the press mold belt surface.Adopt the design of the utility model, can guarantee that greenhouse engineering requires the basic technical indicator of agricultural press mold tensile force of belt: general greenhouse >=980N, attached-greenhouse >=1500N.
Description of drawings
Fig. 1 is the front view that has local one section of the agricultural press mold band of selvedge.
Fig. 2 is the left view of Fig. 1.
Fig. 3 is a kind of greenhouse sketch map that uses agricultural press mold band.
Label in the accompanying drawing:
1. main body, 2. selvedge, 3. agricultural press mold band, 4. film, 5. bow member, 6. greenhouse.
Embodiment
Be further described below in conjunction with the embodiment of Figure of description the agricultural press mold band of the utility model.
See a kind of greenhouse construction sketch map shown in Figure 3; Bow member 5 has been built on 6 tops, greenhouse, is coated with film 4 above the bow member 5, with agricultural press mold band 3 film 4 is pushed down between the adjacent bow member 4; Prevent that wind-force from sticking out film 4, agricultural press mold band 3 two ends are fixed on pile or 6 other positions, greenhouse.
See a kind of agricultural press mold band embodiment of the utility model illustrated in figures 1 and 2, this is the embodiment of the agricultural press mold band of a kind of plain weave with selvedge.Its main body is the microscler bandlet by warp thread and weft weaving, has main body 1 and bears main pulling force, for the edge abrasion that prevents main body 1 causes agricultural press mold band fracture, weaves selvedge 2 in main body 1 both side edges, strengthens edge strength.Main body 1 weave can be selected plain weave, twill-weave or satin weave for use, and wherein good with plain weave tensile strength, ductility is low.Agricultural press mold bandwidth can be selected 5-20mm for use, and thickness 0.3-2mm can preferable width be 10-13mm wherein, and thickness 0.6-1.2mm had both reached the operation technique index, considered economy again.Weaving material can be selected terylene, polypropylene fibre, glass fibre, aramid fiber or carbon fiber according to using pulling force, weather resistance and economy to consider, weaving material uses long filament to weave, and can be homogenous material through yarn material, perhaps is different materials alternately.In order further to promote the anti-ultraviolet property of agricultural press mold band, can increase the antiultraviolet coat film on its surface, come further to increase the service life.
Claims (9)
1. agricultural press mold band is characterized in that: main body is the microscler bandlet by warp thread and weft weaving.
2. agricultural press mold band according to claim 1, it is characterized in that: the main body both side edges has selvedge.
3. agricultural press mold band according to claim 1 and 2 is characterized in that: the main body weave is plain weave or twill-weave or satin weave.
4. agricultural press mold band according to claim 1 and 2 is characterized in that: bandwidth is 5-20mm, thickness 0.3-2mm.
5. agricultural press mold band according to claim 4 is characterized in that: bandwidth is 10-13mm, thickness 0.6-1.2mm.
6. agricultural press mold band according to claim 1 and 2 is characterized in that: weaving material is terylene or polypropylene fibre or glass fibre or aramid fiber or carbon fiber.
7. agricultural press mold band according to claim 6 is characterized in that: weaving material is a long filament, is homogenous material through yarn material.
8. agricultural press mold band according to claim 6 is characterized in that: weaving material is a long filament, is different materials alternately through yarn material.
9. agricultural press mold band according to claim 1 and 2, it is characterized in that: the surface has the antiultraviolet coat film.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012202850524U CN202617831U (en) | 2012-06-18 | 2012-06-18 | Agricultural film pressing belt |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012202850524U CN202617831U (en) | 2012-06-18 | 2012-06-18 | Agricultural film pressing belt |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202617831U true CN202617831U (en) | 2012-12-26 |
Family
ID=47371104
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012202850524U Expired - Lifetime CN202617831U (en) | 2012-06-18 | 2012-06-18 | Agricultural film pressing belt |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202617831U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105077777A (en) * | 2014-05-05 | 2015-11-25 | 江苏聚威新材料有限公司 | Air conditioning fiber fabric |
-
2012
- 2012-06-18 CN CN2012202850524U patent/CN202617831U/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105077777A (en) * | 2014-05-05 | 2015-11-25 | 江苏聚威新材料有限公司 | Air conditioning fiber fabric |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20121226 |
|
| CX01 | Expiry of patent term |