CN106688715A - Greenhouse shading device - Google Patents
Greenhouse shading device Download PDFInfo
- Publication number
- CN106688715A CN106688715A CN201510796897.8A CN201510796897A CN106688715A CN 106688715 A CN106688715 A CN 106688715A CN 201510796897 A CN201510796897 A CN 201510796897A CN 106688715 A CN106688715 A CN 106688715A
- Authority
- CN
- China
- Prior art keywords
- sliding block
- film
- suspending rail
- channel suspending
- groove
- 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.)
- Withdrawn
Links
Classifications
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01G—HORTICULTURE; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPS OR SEAWEED; FORESTRY; WATERING
- A01G9/00—Cultivation in receptacles, forcing-frames or greenhouses; Edging for beds, lawn or the like
- A01G9/22—Shades or blinds for greenhouses, or the like
- A01G9/222—Lamellar or like blinds
-
- 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
- Life Sciences & Earth Sciences (AREA)
- Environmental Sciences (AREA)
- Greenhouses (AREA)
Abstract
The invention relates to a greenhouse shading device. A shading net can be completely opened conveniently. The greenhouse shading device comprises stand columns, arch supports, a film and the shading net. The stand columns and the arch supports are covered with the film, groove-shaped rails are arranged on the stand columns and the arch supports, the two ends of the shading net are fixed to round movable beams, traction sliding blocks are arranged at the two ends of the movable beams, and the two sides of the shading net are connected with pipe-made sliding blocks. The traction sliding blocks drag the shading net to move through the movable beams, a motor drives the traction sliding blocks to do reciprocating motion along the groove-shaped rails, and unloading and contraction of the shading net are achieved. The film is tightly clamped between the stand columns and the groove-shaped rails, the film is tightly clamped between the arch supports and the groove-shaped rails, a boss is arranged on the edge, close to the film, of each groove-shaped rail, a sliding block mounting and demounting opening is formed in the edge, close to the ground, of each groove-shaped rail, and the sliding blocks can be mounted in and demounted out of the groove-shaped rails through the sliding block mounting and demounting openings. After the shading net is contracted, the shading net is contracted on the ground on one side, and sunlight is completely not blocked.
Description
Technical field
The present invention relates to industrialized agriculture field, more particularly to a kind of greenhouse solar protection devices.
Background technology
Plastic greenhouse cultivation plant, it is sometimes desirable to keep the sun off, for example, plant Kiwi berry, and the Kiwi berry in Seedling Stage is influenceed survival rate by solar exposure, and the Kiwi berry in production period runs into summer High Temperature, leaf also easily occurs and withers, and influences yield.Greenhouse top is covered in come sunshade using the plantation summer liana such as sponge gourd in the prior art, this method is although economic and environment-friendly, but temperature is when be not very high, can keep the sun off yet, and have impact on Kiwi growth；Also there is under greenhouse setting sunshade net equipment, these equipment stay in Kiwi berry top when sunshade net is packed up toward contact, partial occlusion sunlight makes Kiwi berry illumination not enough；In order to overcome these not enough, sunshade net is manually covered when in full summer, after midsummer, sunshade net is manually extracted again, although this meets demand of the Kiwi berry to sunlight, labour intensity is big, wastes time and energy.
The content of the invention
For problem above, the invention provides a kind of a kind of greenhouse solar protection devices that easily can completely raise sunshade net.
The technical scheme is that：
The present invention includes column, arch support, film and sunshade net, film encloses and covers on column and arch support, column is outer and arch support is provided with channel suspending rail, the two ends of sunshade net are fixed on the walking beam of circle, the two ends of walking beam are provided with traction sliding block, the both sides of sunshade net are connected with some control sliding blocks, traction sliding block and control sliding block can be moved on channel suspending rail, traction sliding block pulls sunshade net and moves by walking beam, motor drives the traction sliding block to be moved back and forth along channel suspending rail, realizes the expansion and contraction of sunshade net.
Film is clamped at the centre of column and channel suspending rail, and film is clamped in the middle of arch support and channel suspending rail.
Channel suspending rail is provided with boss near the edge on film one side, prevents sliding block from skidding off channel suspending rail.
Channel suspending rail is provided with sliding block loading hatch at the ground, and sliding block loading hatch is the opening that channel suspending rail is provided with away from the edge of column, and channel suspending rail can be put into by sliding block loading hatch and be drawn off to sliding block.
After sunshade net is shunk, sunshade net is shunk on the ground on one side the present invention completely, and sunlight is not blocked completely, at utmost meets demand of the plant growth in greenhouse to illumination.
Brief description of the drawings
Fig. 1 is greenhouse schematic diagram,
Fig. 2 is Figure 1A-A places sectional view,
Fig. 3 track schematic diagrames,
Fig. 4 sunshade net schematic diagrames,
Fig. 5 is enlarged diagram at B in Fig. 2；
1 is column in figure, and 2 is arch support, and 3 is channel suspending rail, and 4 is sunshade net, and 5 is film, and 6 is walking beam, and 71 is traction sliding block, and 72 is control sliding block, and 9 is sliding block loading hatch, and 10 is boss, and 11 is motor.
Specific embodiment
As Figure 1-4, the present invention includes column 1, arch support 2, film 5 and sunshade net 4, film 5 encloses and covers on column 1 and arch support 2, column 1 is outer and arch support 2 is provided with channel suspending rail 3, the two ends of sunshade net 4 are fixed on the walking beam 6 of circle, the two ends of walking beam 6 are provided with traction sliding block 71, the both sides of sunshade net 4 are connected with some control sliding blocks 72, traction sliding block 71 and control sliding block 72 can be moved on channel suspending rail 3, traction sliding block 71 pulls sunshade net 4 and moves by walking beam 6, motor 11 drives traction sliding block 71 to be moved back and forth along channel suspending rail 3, realize the expansion and contraction of sunshade net 4.
Film 5 is clamped at the centre of column 1 and channel suspending rail 3, and film 5 is clamped in the middle of arch support 2 and channel suspending rail 3.
Channel suspending rail 3 is provided with boss 10 near the edge on the one side of film 5, prevents sliding block from skidding off channel suspending rail 3.Boss 10 is less than the height of traction sliding block 71 and control sliding block 72 with channel suspending rail 3 away from the distance at the edge of film 5, boss 10 is more than the diameter of walking beam 6 with channel suspending rail 3 away from the distance at the edge of film 5, so, traction sliding block 71 is without departing from channel suspending rail 3, control sliding block 72 also due to the pulling force of sunshade net 4, and will not depart from channel suspending rail 3, conversely, just give 4 one pulling force to both sides of sunshade net so that sunshade net 4 is sufficiently spread out in sunshade state.
Channel suspending rail 3 is provided with sliding block loading hatch 9 at the ground, and sliding block loading hatch 9 is the opening that channel suspending rail 3 is provided with away from the edge of column 1, and channel suspending rail 3 can be put into by sliding block loading hatch 9 and be drawn off to sliding block.
When plant needs sunshade, start motor, traction sliding block 71 drives the drawing sunshade net 4 of walking beam 6 by greenhouse top pull to greenhouse opposite side, until ground, sunshade net 4 is fully deployed, and realizes the sunshade to greenhouse.
When plant does not need sunshade, motor is again started up, traction sliding block 71 drives the drawing sunshade net 4 of walking beam 6 that the ground of original side is returned to by big ceiling, and sunshade net 4 is shunk completely, and sunshade net is raised in realization.
Claims (4)
1. a kind of greenhouse solar protection devices, including column, arch support, film and sunshade net, film encloses and covers on column and arch support, it is characterized in that, channel suspending rail is provided with the outer and described arch support of the column, the two ends of the sunshade net are fixed on the walking beam of circle, the two ends of walking beam are provided with traction sliding block, the both sides of the sunshade net are connected with some control sliding blocks, the traction sliding block and the control sliding block can be moved on channel suspending rail, the traction sliding block pulls sunshade net and moves by walking beam, motor drives the traction sliding block to be moved back and forth along channel suspending rail
, realize the expansion and contraction of sunshade net.
2. a kind of greenhouse solar protection devices according to claim 1, it is characterised in that the film is clamped at the centre of the column and the channel suspending rail, the film is clamped in the middle of the arch support and the channel suspending rail.
3. a kind of greenhouse solar protection devices according to claim 2, it is characterised in that the channel suspending rail is provided with boss near the edge on film one side, prevents sliding block from skidding off channel suspending rail.
4. a kind of greenhouse solar protection devices according to claim 3, it is characterized in that, the channel suspending rail is provided with sliding block loading hatch at ground, the sliding block loading hatch is the opening that is provided with away from the edge of column of channel suspending rail, and the channel suspending rail can be put into by the sliding block loading hatch and be drawn off to the sliding block.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510796897.8A CN106688715A (en) | 2015-11-18 | 2015-11-18 | Greenhouse shading device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510796897.8A CN106688715A (en) | 2015-11-18 | 2015-11-18 | Greenhouse shading device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106688715A true CN106688715A (en) | 2017-05-24 |
Family
ID=58933601
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510796897.8A Withdrawn CN106688715A (en) | 2015-11-18 | 2015-11-18 | Greenhouse shading device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106688715A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109197266A (en) * | 2018-09-10 | 2019-01-15 | 巢湖市聚汇遮阳设备科技有限公司 | A kind of sunshade net mounting structure |
| CN109430145A (en) * | 2018-10-30 | 2019-03-08 | 辛幼霞 | A kind of large size fish pond automatic shutter sunshade net device |
| CN109892123A (en) * | 2019-04-08 | 2019-06-18 | 辽宁洪瑞农业发展股份有限公司 | It is a kind of flood Chinese scholartree break Two-bud-cutting method for culturing seedlings |
-
2015
- 2015-11-18 CN CN201510796897.8A patent/CN106688715A/en not_active Withdrawn
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109197266A (en) * | 2018-09-10 | 2019-01-15 | 巢湖市聚汇遮阳设备科技有限公司 | A kind of sunshade net mounting structure |
| CN109430145A (en) * | 2018-10-30 | 2019-03-08 | 辛幼霞 | A kind of large size fish pond automatic shutter sunshade net device |
| CN109430145B (en) * | 2018-10-30 | 2024-06-14 | 滨州振翔网业有限公司 | Automatic opening and closing sunshade net device for large fishpond |
| CN109892123A (en) * | 2019-04-08 | 2019-06-18 | 辽宁洪瑞农业发展股份有限公司 | It is a kind of flood Chinese scholartree break Two-bud-cutting method for culturing seedlings |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20170524 |
|
| WW01 | Invention patent application withdrawn after publication |