CN102613039B - A kind of large-span sunshade net device - Google Patents
A kind of large-span sunshade net device Download PDFInfo
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- CN102613039B CN102613039B CN201210075333.1A CN201210075333A CN102613039B CN 102613039 B CN102613039 B CN 102613039B CN 201210075333 A CN201210075333 A CN 201210075333A CN 102613039 B CN102613039 B CN 102613039B
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- support
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Abstract
The present invention provides a kind of large-span sunshade net device, belongs to sun-shading apparatus technical field, including support principal post, the auxiliary post of support, pulley fixed frame, head pulley group, auxiliary pulley, strand cable steel cable, drag-line steel cable, sunshade net, rope bar, main strand cable, auxiliary strand cable；The head pulley group is fixed on support principal post top by pulley fixed frame, the auxiliary pulley is fixed on the auxiliary post top of support by pulley fixed frame, the strand cable steel cable passes through main strand cable, head pulley group, auxiliary pulley, auxiliary strand cable, the drag-line steel cable to fix support principal post, support auxiliary post in ground；The invention is using with reference to wire bridge principle, make the span between support column very big, relatively large farm equipment can be used using the inside of this large-span sunshade net device, it is that management and planting plants bring great convenience, draw in freely, and be easy to connect other operation devices, beneficial to automatic improving.
Description
Technical field
The present invention relates to sun-shading apparatus technical field, especially a kind of large-span sunshade net device.
Background technology
Sunshade net is a kind of for shielded from sunlight, and the covering material for preventing people or article to be exposed to the sun, the material is mainly used
On biology, for being in the light to biology, being kept off the rain, moisturizing, the protection of each side such as cooling.Current sunshade net is mainly used in
Summer, the sunlight of summer violence can cause greatly injury to crop, and protection of taking precautions against natural calamities has been turned into using sunshade net culturing vegetable
One main technical measures promoted.This technology is commonly used for summer vegetable nursery, and in summer, covering uses sunshade net, to anti-
The irradiation of burning sun, the impact of anti-heavy rain, the harm of high temperature, the propagation of pest and disease damage, especially to preventing insect pest migration from playing very well
Effect.
Covering sunshade net need to use special sunshade net device, the span of the sunshade net that usual people use be usually 4 meters-
12 meters, 4 meters -6 meters of stroke, this relative to various crops are planted, such as vegetables or the soil amount used during various green plants
For it is too small, the sunshade net device needed to use on unit soil is too many so that its cost is greatly increased, while common sunshade
Net device, anti-disaster strong wind weather ability is weaker, often damages, and is that the management of crop brings great inconvenience, common screening
Screened postive device is lost time using also relatively complicated.Especially when in use, it cannot be using as big for too small sunshade net device
Type mobile sprinkling irrigation car, or some other relatively large farm equipments, considerably increase artificial workload.
The content of the invention
For problem above, the present invention provides one kind and is easy to open and closes, the big large-span sunshade net dress of span spatial
Put.
The technical solution adopted for the present invention to solve the technical problems is：The large-span sunshade net device includes that support is led
Post, support auxiliary post, pulley fixed frame, head pulley group, auxiliary pulley, strand cable steel cable, drag-line steel cable, sunshade net, rope bar, main strand cable,
Auxiliary strand cable；The head pulley group is fixed on support principal post top by pulley fixed frame, and the auxiliary pulley is fixed by pulley fixed frame
Auxiliary post top is being supported, the strand cable steel cable passes through main strand cable, head pulley group, auxiliary pulley, auxiliary strand cable, the drag-line steel cable to fix
Support principal post, the auxiliary post of support are in ground；The rope bar is divided into many, and one is fixed on support principal post one to be fixed on support auxiliary
On post, remaining segmentation is fixed on support master, is supported in the middle of auxiliary post.
Sunshade net is connected on strand cable steel cable, when needing to open sunshade net, is rotated main strand cable and is driven sunshade net, is drawn
Open, when needing to close sunshade net, rotate auxiliary strand cable and drive sunshade net, be turned off.
Preferably, the middle cable bar is connected with drag-line steel cable with support principal post, the auxiliary post of support up and down.
Preferably, the main rope bar, hand rope bar, middle cable bar are fixed in same level.
Preferably, apart from 20-50 meters between the support principal post, the auxiliary post of support.
Preferably, apart from 30-40 meters between the support principal post, the auxiliary post of support.
Preferably, the drag-line steel cable will support principal post, supports auxiliary post to be fixed on ground by anchor block.
Preferably, the anchor block includes the cement frustum of a cone, fix bar, described fix bar one end protrudes oblique cutting in cement
On the frustum of a cone, ledge of the drag-line steel cable with oblique cutting in the cement frustum of a cone is connected.
Preferably, the upper and lower both sides of rope bar are evenly equipped with shade supporting wire, the sunshade net is distributed between shade supporting wire.
Preferably, the sunshade net is divided into multistage, it is distributed between each rope bar.
Preferably, the rope bar is the square steel of 50mmX50mmX3mm using the specification of material.
The beneficial effects of the present invention are：This large-span sunshade net device makes support column using with reference to wire bridge principle
Between span greatly, using this large-span sunshade net device the inside can use relatively large farm equipment, for management and
Planting plants bring great convenience, and strand cable configuration switches are convenient, when strong wind, cloudy day need not shade, draw in freely, and
It is easy to connect other operation devices, beneficial to automatic improving.
Brief description of the drawings
Fig. 1 is the structural representation of large-span sunshade net device.
Fig. 2 is the structural representation of anchor block.
Specific embodiment
The present invention is further described with reference to the accompanying drawings and examples：
In the embodiment shown in fig. 1, the large-span sunshade net device, it is characterised in that：Including support principal post 1, support auxiliary
Post 2, pulley fixed frame 3, head pulley group 4, auxiliary pulley 5, strand cable steel cable 6, drag-line steel cable 7, rope bar 8, main strand cable 9, auxiliary strand cable 10,
Sunshade net 01；The head pulley group 4 is fixed on support principal post 1 top by pulley fixed frame 3, and the auxiliary pulley 5 is fixed by pulley
Frame 3 is fixed on the auxiliary top of post 2 of support, and the strand cable steel cable 6 passes through main strand cable 9, head pulley group 4, auxiliary pulley 5, auxiliary strand cable 10, institute
Drag-line steel cable 7 is stated to fix support principal post 1, support auxiliary post 2 in ground；8 points of the rope bar is many, and one is fixed on support principal post
One is fixed on the auxiliary post 2 of support on 1, and remaining segmentation is fixed on support principal post 1, is supported in the middle of auxiliary post 2.
In Fig. 1, middle rope bar is connected with drag-line steel cable 7 about 8 with support principal post 1, the auxiliary post 2 of support, three rope bars 8
It is fixed in same level
The sunshade net 01 is connected on strand cable steel cable, and specifically, the rope bar is evenly equipped with shade supporting wire in both sides about 8
03, the sunshade net 01 is distributed between shade supporting wire 03, and 01 point of the sunshade net is multistage, between each rope bar 8.The strand
Rope steel cable 6 is the steel wire rope of diameter 18mm, and thing weight is diameter by the specification in the middle of the sunshade net 01 and the grade of shade supporting wire 02
The rope steel cable 6 of 18mm carrys out load-bearing.
As shown in figure 1, when needing to open sunshade net, rotating main strand cable 9, main strand cable 9 pulls drag-line steel cable 7 by main cunning
Wheel group 4, auxiliary pulley 5, there is upper and lower both threads between head pulley group 4, auxiliary pulley 5, are pulled to different directions, wherein a drive
The sunshade net 01 on the left side, wherein the sunshade net 01 on the right of another drive, left and right sunshade net 01 is respectively from middle rope bar 8 to two
While pulling open, untill reaching up to position main rope bar 81, hand rope bar 82, it is fully withdrawn.When needing to close sunshade net, rotate
Auxiliary strand cable drives drag-line steel cable 7, then pulls left and right sunshade net 01, the opposite direction motion of upward step, until left and right sunshade
Net 01 completely arrives at centre position, and sunshade net is closed.
Apart from 20-50 meters between the support principal post 1, the auxiliary post 2 of support.Further preferably, the support principal post 1, support
Apart from 30-40 meters between auxiliary 2 post, the distance is spacious enough, and materials are relatively saved, and its cost is minimum.
The drag-line steel cable 7 will support principal post 1, supports auxiliary post 2 to be fixed on ground by anchor block 02.The anchor block 02
Structure as shown in Fig. 2 the anchor block 02 include the cement frustum of a cone 021, fix bar 022, the one end of the fix bar 022 protrude
In on the cement frustum of a cone 021, ledge of the drag-line steel cable 7 with oblique cutting in the cement frustum of a cone is connected oblique cutting, the drag-line
Steel cable uses 45 steel, and its intensity is cheap enough, and cost performance is higher.
Example illustrated above is only a kind of large-span sunshade net device of single-span of the invention, the implementation it is big across
Degree sunshade net device, usually discharge in a row in column, its specific number determines according to soil size.The present invention across span be 20~
50 meters, length can reach 50~200 meters.Can with single span, also can 3~4 bridgings across.4 meters of shading screen terrain clearance, below can be with
Walking Large-scale Mobile sprinkling truck.Driven with reducing motor.Often it is divided into 4 width across 40 meters of shading screens during specific implementation, is per breadth degree
8-10 meters, 9 meters of stroke once opens or 15 minutes gathering time.
, all using galvanizing steel, service life was up to more than 30 years for steel frame construction during making.Support principal post 1, support
2 high 6 meters of auxiliary post, makes of the galvanizing square steel of 120mm*80mm*4mm, and bending resistance is strong.Support principal post 1, the auxiliary post 2 of support
With the armored concrete that steel strand rope oblique pull pile foundation is 1 cubic metre, good stability.Both sides can design 50 centimeters wide of horizontal steel
Truss, fixes for driving pulley, it is ensured that stability during Steel rope drive, travel synchronization is consistent.Sunshade net 01 is used
High-quality justifies silk screen, is resistant to 10 grades of strong wind, service life more than 10 years；Shade supporting wire 03 uses internationally famous brand SVENSSON, uses
More than 8 years life-span.Drag-line steel cable 7 uses 18mm hot-galvanized steel twisted ropes, and steel strand rope tensile strength is high, the every disrumpent feelings drawing of steel strand rope
Up to 28 tons, secondary muscle is 6mm steel strand ropes to power.Strand cable steel cable 6 on sunshade net 01 uses South Korea's import coating wirerope, with intensity
Height, anti-aging, the advantage of long lifespan.Can be added in the invention large-span sunshade net device using remote control electrical appliance control cabinet, root
Automatically turn on or draw according to the intensity of illumination and strong wind.
Claims (9)
1. a kind of large-span sunshade net device, it is characterised in that：Including support principal post (1), support auxiliary post (2), pulley fixed frame
(3), head pulley group (4), auxiliary pulley (5), strand cable steel cable (6), drag-line steel cable (7), rope bar (8), main strand cable (9), auxiliary strand cable
(10), sunshade net (01)；The head pulley group (4) is fixed on support principal post (1) top, the auxiliary cunning by pulley fixed frame (3)
Wheel (5) is fixed on auxiliary post (2) top of support by pulley fixed frame (3), and the strand cable steel cable (6) is through main strand cable (9), head pulley
Group (4), auxiliary pulley (5), auxiliary strand cable (10), the fixed support principal post (1) of the drag-line steel cable (7), the auxiliary post (2) of support are in ground；
The rope bar (8) is divided into many, and one is fixed on upper one of support principal post (1) and is fixed on the auxiliary post (2) of support, and remaining segmentation is solid
Due to support principal post (1), support in the middle of auxiliary post (2), the sunshade net (01) is connected on strand cable steel cable (6), the rope bar (8)
Upper and lower both sides are evenly equipped with shade supporting wire (03), and the sunshade net (01) is distributed between shade supporting wire (03).
2. large-span sunshade net device according to claim 1, it is characterised in that：The middle cable bar (8) is used up and down
Drag-line steel cable (7) is connected with support principal post (1), the auxiliary post (2) of support.
3. the large-span sunshade net device according to claim 1 or claim 2, it is characterised in that：The many rope bars
(8) it is fixed in same level.
4. large-span sunshade net device according to claim 1, it is characterised in that：Support principal post (1), the auxiliary post of support
(2) apart from 20-50 meters between.
5. large-span sunshade net device according to claim 4, it is characterised in that：Support principal post (1), the auxiliary post of support
(2) apart from 30-40 meters between.
6. large-span sunshade net device according to claim 1, it is characterised in that：The drag-line steel cable (7) is by fixation
Pier (02) will support principal post (1), support auxiliary post (2) to be fixed on ground.
7. large-span sunshade net device according to claim 6, it is characterised in that：The anchor block (02) is justified including cement
Frustum (021), fix bar (022), described fix bar (022) one end protrude oblique cutting on the cement frustum of a cone (021), the drag-line
Ledge of the steel cable (7) with oblique cutting in the cement frustum of a cone is connected.
8. large-span sunshade net device according to claim 1, it is characterised in that：The sunshade net (01) is divided into multistage,
It is distributed between each rope bar (8).
9. large-span sunshade net device according to claim 1, it is characterised in that：The rope bar (8) uses the rule of material
Lattice are the square steel of 50mm X 50mm X 3mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210075333.1A CN102613039B (en) | 2012-03-21 | 2012-03-21 | A kind of large-span sunshade net device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210075333.1A CN102613039B (en) | 2012-03-21 | 2012-03-21 | A kind of large-span sunshade net device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102613039A CN102613039A (en) | 2012-08-01 |
| CN102613039B true CN102613039B (en) | 2017-05-31 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210075333.1A Active CN102613039B (en) | 2012-03-21 | 2012-03-21 | A kind of large-span sunshade net device |
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| CN (1) | CN102613039B (en) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104712090B (en) * | 2015-01-26 | 2017-06-23 | 巨龙箱包有限公司 | A kind of remote control type electric ceiling and its method of work |
| CN105850614A (en) * | 2016-05-27 | 2016-08-17 | 林少明 | Sunshade net for planting of crops |
| CN105961101A (en) * | 2016-06-30 | 2016-09-28 | 福建省农业科学院茶叶研究所 | Coverage awning for tea garden |
| CN106376393A (en) * | 2016-11-21 | 2017-02-08 | 晓健科技（大连）有限公司 | Agricultural greenhouse with shading nets |
| CN106489617A (en) * | 2016-11-25 | 2017-03-15 | 辽宁虹圆现代农业装备技术开发有限公司 | Slip lid greenhouse is adjusted with steel cable and transfer |
| CN110140568B (en) * | 2019-06-25 | 2021-03-09 | 浙江华东工程建设管理有限公司 | Device for increasing survival rate of transplanted nursery stock |
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| DE1910643A1 (en) * | 1969-03-03 | 1970-09-17 | Karp Dipl Ing Henryk | Device to prevent weather-related damage to weather-sensitive areas, such as sports facilities, green crops or the like. |
| CN2144920Y (en) * | 1992-07-02 | 1993-11-03 | 许武昌 | Expansion wet and winding apparatus of flower sunshading shed |
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| EP1618782A1 (en) * | 2004-07-20 | 2006-01-25 | Emanuel Tamanini | Crop protection against bad weather |
| CN2779855Y (en) * | 2005-04-11 | 2006-05-17 | 中国农业大学 | Manual curtain pulling device |
| EP1716747A1 (en) * | 2005-04-29 | 2006-11-02 | Helios S.r.l. | A device for protection against hailstones. |
| DE202007017615U1 (en) * | 2007-12-14 | 2008-02-28 | Stolte, Ekkehard | roofing arrangement |
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2012
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Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1910643A1 (en) * | 1969-03-03 | 1970-09-17 | Karp Dipl Ing Henryk | Device to prevent weather-related damage to weather-sensitive areas, such as sports facilities, green crops or the like. |
| CN2144920Y (en) * | 1992-07-02 | 1993-11-03 | 许武昌 | Expansion wet and winding apparatus of flower sunshading shed |
| CN2241971Y (en) * | 1995-10-07 | 1996-12-11 | 李玉清 | Sectionally pressing and supporting type plastic greenhouse |
| JP3289829B2 (en) * | 1999-09-01 | 2002-06-10 | 鹿島建設株式会社 | Retractable membrane roof device |
| CN1533691A (en) * | 2003-03-28 | 2004-10-06 | 干 查 | Suspension rope type inflatable all seacon greenhouse for sand treating and planting |
| EP1618782A1 (en) * | 2004-07-20 | 2006-01-25 | Emanuel Tamanini | Crop protection against bad weather |
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| DE202007017615U1 (en) * | 2007-12-14 | 2008-02-28 | Stolte, Ekkehard | roofing arrangement |
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| Publication number | Publication date |
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| CN102613039A (en) | 2012-08-01 |
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Owner name: WEIHAI RAINBOW BIO-TECH CO., LTD. Free format text: FORMER OWNER: SHU DAHUI Effective date: 20140625 |
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Free format text: CORRECT: ADDRESS; FROM: 200437 HONGKOU, SHANGHAI TO: 264200 WEIHAI, SHANDONG PROVINCE |
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Effective date of registration: 20140625 Address after: 264200, room 24, 511 Haibin North Road, Huancui District, Shandong, Weihai Applicant after: Weihai Colorful Biotechnology Co.,Ltd. Address before: 200437, room 5, No. 81, Lane 502, Bahrain Road, Shanghai, Hongkou District Applicant before: Shu Dahui |
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Effective date of registration: 20230427 Address after: 264200 Qiaotou town, Huancui District, Weihai City, Shandong Province Patentee after: Cong Qun Address before: Room 511, No. 24 Haibin North Road, Huancui District, Weihai City, Shandong Province, 264200 Patentee before: Weihai Colorful Biotechnology Co.,Ltd. |
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