CN105794507A - Solar greenhouse supplementary illumination reinforcing system - Google Patents
Solar greenhouse supplementary illumination reinforcing system Download PDFInfo
- Publication number
- CN105794507A CN105794507A CN201610207303.XA CN201610207303A CN105794507A CN 105794507 A CN105794507 A CN 105794507A CN 201610207303 A CN201610207303 A CN 201610207303A CN 105794507 A CN105794507 A CN 105794507A
- Authority
- CN
- China
- Prior art keywords
- heliogreenhouse
- frame body
- reflector
- fill
- light
- 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.)
- Pending
Links
- 238000005286 illumination Methods 0.000 title abstract description 12
- 230000003014 reinforcing effect Effects 0.000 title abstract 2
- 230000002708 enhancing effect Effects 0.000 claims description 12
- 230000003760 hair shine Effects 0.000 claims 5
- 230000000903 blocking effect Effects 0.000 abstract 1
- 238000010276 construction Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000002835 absorbance Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 235000013399 edible fruits Nutrition 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000012528 membrane Substances 0.000 description 1
- 238000010899 nucleation Methods 0.000 description 1
- 229920000728 polyester Polymers 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
- 238000002834 transmittance Methods 0.000 description 1
- 235000013311 vegetables Nutrition 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
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
- A01G7/00—Botany in general
- A01G7/04—Electric or magnetic or acoustic treatment of plants for promoting growth
-
- 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
- A01G7/00—Botany in general
- A01G7/04—Electric or magnetic or acoustic treatment of plants for promoting growth
- A01G7/045—Electric or magnetic or acoustic treatment of plants for promoting growth with electric lighting
-
- 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
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P60/00—Technologies relating to agriculture, livestock or agroalimentary industries
- Y02P60/14—Measures for saving energy, e.g. in green houses
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Biodiversity & Conservation Biology (AREA)
- Botany (AREA)
- Ecology (AREA)
- Forests & Forestry (AREA)
- Environmental Sciences (AREA)
- Cultivation Of Plants (AREA)
- Non-Portable Lighting Devices Or Systems Thereof (AREA)
Abstract
The invention provides a solar greenhouse supplementary illumination reinforcing system.A side wall reflection curtain is hung on the eastern side wall and western side wall of a solar greenhouse, an upper rectangular frame is vertically arranged at the upper end of the northern wall of the solar greenhouse, and a fixed axle plate and a driving rod are arranged in the upper rectangular frame; rotary shafts are arranged at the two ends of a lower frame, axle holes are drilled in the fixed axle plate and the driving rod, and reflection plate shafts are arranged at the two ends of the reflection plate, fixed to the upper end and lower end of the reflection plate and located in the axle holes in the fixed axle plate of the upper rectangular frame and the lower frame in a sleeved mode respectively; counter shafts of the reflection plate are welded to the axial side of the reflection plate in parallel and located in the axle hole of the driving rod in a sleeved mode.By arranging the reflection plate scientifically and ingeniously, the problem that illumination intensity in the solar greenhouse is poor in the northern area due to the reduction of the solar incident angle is solved, and the problem that shadows are formed in the greenhouse in the morning and at night due to the blocking of the eastern wall and western wall is also solved.
Description
Technical field
The present invention provides a kind of heliogreenhouse fill-in light according to enhancing system.
Background technology
The design of northern area heliogreenhouse is north, east, 3, west enclosure wall usually, and ridge more than height 2m has single slope structure, and origin of heat relies primarily on the facility of solar radiation.The features such as it is good that it has heat-insulating property, sound construction, and wind-proof performance is good, long service life, it is easy to builds, small investment.The height in greenhouse and span determine according to local latitude because height and span decide the angle of greenhouse daylighting face, the angle of lighting surface left and right again the size of solar angle.Ensureing that sunlight has bigger impingement rate, its angle of incidence should be less than 40 °, because the absorbance of sunlight is in close relations with angle of incidence of light, when angle of incidence is within the scope of 0 °～40 °, along with the increase of angle of incidence, the impingement rate of light declines, but changes inconspicuous；After angle of incidence is more than 40 °, along with the increase of angle of incidence, its light transmittance sharply declines.Reason additionally, due to the body of wall on thing two sides so that in the time period sooner or later, the internal shaded area of booth is relatively big, and the plant illumination being in dash area is not enough or uneven so that crop quality and yield within the area are affected.
For making illumination condition in warmhouse booth improve, strengthen seeding row spacing, reduce shading between strain；Keep canopy film cleaning, prevent face attachment water droplet and dust or pass through Reflecting curtain, hang over hot house rear column upper end, the mode hung down below to ground is to increase the illumination of booth, such as: Chinese patent 201210136.9 discloses a kind of vegetable greenhouse intensifying screen, it is simply that increase the intensity of illumination of heliogreenhouse by hanging the mode of Reflecting curtain.Although but intensity of illumination can be increased for shaded area still limited use in the booth in the booth time period sooner or later, and it designs not science, it is impossible to make full use of illumination.
Summary of the invention
The problem to be solved in the present invention is, Greenhouse in North declines and the booth that solves in the time period sooner or later blocks the shade caused due to thing metope owing to solar angle reduces the sunlight indoor illumination intensity that causes.
For solving the problems referred to above, the present invention provides a kind of heliogreenhouse fill-in light according to enhancing system, and including side wall Reflecting curtain, side wall Reflecting curtain hangs on the east of day-light greenhouse, west side wall；Rectangle upper frame body, rectangle upper frame body is vertically set on the north wall body upper end of heliogreenhouse, is additionally provided with fixing axillare and drive rod in rectangle upper frame body；Lower frame body, lower frame body two ends are provided with rotating shaft；Lower frame body, fixing axillare and drive rod are drilled with axis hole；At least two reflector, there is reflective board shaft at the two ends of reflector；Reflective board shaft is fixed on the two ends up and down of reflector, and is respectively sleeved in the fixing axillare of rectangle upper frame body and the axis hole of lower frame body；Reflector countershaft, reflector countershaft is welded on reflective board shaft side in parallel, and is placed in the axis hole of drive rod；Fixing axillare two ends are also cased with screw rod, and fixing axillare is perpendicular to screw rod under screw acting and moves；The lower end of the north wall body of heliogreenhouse is fixed in lower frame body rotating shaft.
Preferably, the angular range that described reflector tilts is 0 °-8 °.
Preferably, described screw rod and drive rod are driven by motor.
Preferably, described reflector is rectangle plate body.
Preferably, described reflector is prism, and prism has at least two faces to be reflective surface.
Preferably, being additionally provided with light compensating lamp in described heliogreenhouse, described light compensating lamp is powered by solar panel or wind-driven generator.
The present invention provides a kind of heliogreenhouse fill-in light according to enhancing system, reflector is set dexterously by science, solve Greenhouse in North and reduce the problem that the sunlight indoor illumination intensity that causes booth that is not enough and that solve in the time period sooner or later blocks, due to thing metope, the shade caused due to solar angle, add the room temperature of warmhouse booth, plant is made to be subject to uniform illumination, improve the quality of crop and fruit, add the yield of warmhouse booth, native system simple in construction simultaneously, cost is low, it is suitable for day-light greenhouse is transformed, is beneficial to popularization.
Accompanying drawing explanation
Fig. 1, the structural representation of the present invention；
Fig. 2, the angle schematic diagram that reflector tilts.
In figure: 1, heliogreenhouse；2, side wall Reflecting curtain；3, lower frame body；31, rotating shaft；4, upper frame body；41, fixing board shaft；42, drive rod；43, screw rod；5, reflector；51, reflective board shaft；52, reflective countershaft.
Detailed description of the invention
Embodiment is given below, and the invention will be further described, but it is not intended that make limiting the scope of the invention, and those skilled in the art, according to some nonessential improvement and adjustment to the present invention of present invention, still fall within protection scope of the present invention.
Embodiment one: as it is shown in figure 1, a kind of heliogreenhouse fill-in light is according to enhancing system, including side wall Reflecting curtain, side wall Reflecting curtain hangs on the east of day-light greenhouse, west side wall；Rectangle upper frame body, rectangle upper frame body is vertically set on the north wall body upper end of heliogreenhouse, is additionally provided with fixing axillare and drive rod in rectangle upper frame body；Lower frame body, lower frame body two ends are provided with rotating shaft；Lower frame body, fixing axillare and drive rod are drilled with axis hole；At least two reflector, there is reflective board shaft at the two ends of reflector；Reflective board shaft is fixed on the two ends up and down of reflector, and is respectively sleeved in the fixing axillare of rectangle upper frame body and the axis hole of lower frame body；Reflector countershaft, reflector countershaft is welded on reflective board shaft side in parallel, and is placed in the axis hole of drive rod；Fixing axillare two ends are also cased with screw rod, and fixing axillare is perpendicular to screw rod under screw acting and moves；The lower end of the north wall body of heliogreenhouse is fixed in lower frame body rotating shaft, screw rod and drive rod are driven by motor, reflector is rectangle plate body, the reflective membranes such as polyester aluminizer are pasted in rectangular slab surface, being additionally provided with light compensating lamp in heliogreenhouse, light compensating lamp is powered by solar panel or wind-driven generator.
Embodiment two: for making heliogreenhouse fill-in light have better reflecting effect according to enhancing system, on the basis of embodiment 1, reflector is created prism, and prism has at least two faces to be reflective surface.Such as, reflector is triangular prism, and two faces towards sunlight are fabricated to reflective surface.
Embodiment three: the height in greenhouse determines according to local latitude with span, usually, greenhouse in the scope that north latitude is 30 °-50 °, its sun altitude is 0 °-40 °, the daylighting angle in its canopy face is within 19 ° of-32 ° of scopes, the effective depth of north wall is typically in 2.5m-3.5m, and greenhouse span is typically between 6m-10m.As shown in Figure 2, it is shown that, for the booth foremost making the light that the top at reflector reflects just arrive, wherein:
sin(2α+β)/h=sin(90°-α-β)/【b×sin(90°-α)】
Principle saved by the building experience of comprehensive heliogreenhouse and material.
The angle (i.e. diagram in mirror tilt angle β) that reflector tilts be:
The angle that reflector tilts is set to 0 °-8 °.
Claims (6)
1. a heliogreenhouse fill-in light is according to enhancing system, it is characterised in that:
Side wall Reflecting curtain, described side wall Reflecting curtain hangs on the east of day-light greenhouse, west side wall；
Rectangle upper frame body, described rectangle upper frame body is vertically set on the north wall body upper end of heliogreenhouse, is additionally provided with fixing axillare and drive rod in described rectangle upper frame body；
Lower frame body, described lower frame body two ends are provided with rotating shaft；Described lower frame body, fixing axillare and drive rod are drilled with axis hole；
At least two reflector, there is reflective board shaft at the two ends of described reflector；
Described reflective board shaft is fixed on the two ends up and down of described reflector, and is respectively sleeved in the fixing axillare of rectangle upper frame body and the axis hole of lower frame body；
Reflector countershaft, described reflector countershaft is welded on reflective board shaft side in parallel, and is placed in the axis hole of drive rod；
Described fixing axillare two ends are also cased with screw rod, and fixing axillare is perpendicular to screw rod under screw acting and moves；
The lower end of the north wall body of heliogreenhouse is fixed in described lower frame body rotating shaft.
2. heliogreenhouse fill-in light shines enhancing system according to claim 1, it is characterised in that: the angular range that described reflector tilts is 0 °-8 °.
3. heliogreenhouse fill-in light shines enhancing system according to claim 1, it is characterised in that: described screw rod and drive rod are driven by motor.
4. heliogreenhouse fill-in light shines enhancing system according to claim 1, it is characterised in that: described reflector is rectangle plate body.
5. heliogreenhouse fill-in light shines enhancing system according to claim 1, it is characterised in that: described reflector is prism, and prism has at least two faces to be reflective surface.
6. heliogreenhouse fill-in light shines enhancing system according to claim 1, it is characterised in that: being additionally provided with light compensating lamp in described heliogreenhouse, described light compensating lamp is powered by solar panel or wind-driven generator.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610207303.XA CN105794507A (en) | 2016-04-06 | 2016-04-06 | Solar greenhouse supplementary illumination reinforcing system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610207303.XA CN105794507A (en) | 2016-04-06 | 2016-04-06 | Solar greenhouse supplementary illumination reinforcing system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105794507A true CN105794507A (en) | 2016-07-27 |
Family
ID=56460556
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610207303.XA Pending CN105794507A (en) | 2016-04-06 | 2016-04-06 | Solar greenhouse supplementary illumination reinforcing system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105794507A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110574592A (en) * | 2019-10-11 | 2019-12-17 | 延安大学 | Greenhouse illumination detection and control system and control method |
| CN111980312A (en) * | 2020-09-03 | 2020-11-24 | 马文群 | Automatic-adjustment moisture-proof type reflective roof and moisture-proof method thereof |
| CN112425404A (en) * | 2020-12-17 | 2021-03-02 | 青州市亚泰农业科技有限公司 | Intelligent light supplementing system for greenhouse |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20100254010A1 (en) * | 2007-06-22 | 2010-10-07 | The University Of British Columbia | Adaptive sunlight redirector |
| CN201789822U (en) * | 2010-09-15 | 2011-04-13 | 杨为廷 | Full-underground winter-warm-type sunlight greenhouse using reflected light |
| CN102715041A (en) * | 2012-06-08 | 2012-10-10 | 江苏大学 | Intelligent supplementary lighting method and device for solar greenhouse |
| CN202722148U (en) * | 2012-08-16 | 2013-02-13 | 贾丙莫 | Light reflection type sunlight greenhouse |
| CN202873438U (en) * | 2012-09-11 | 2013-04-17 | 内蒙古坤元太和农业科技有限公司 | Seedbed sunshine-adding device of potato-detoxification mini-type potato-seeding greenhouse production |
| CN103229687A (en) * | 2013-05-21 | 2013-08-07 | 江苏大学 | Uniform lighting system for stand column cultivation in greenhouse |
| CN204968752U (en) * | 2015-09-26 | 2016-01-20 | 南京索乐优节能科技有限公司 | Greenhouse with adjustable reflex reflector |
-
2016
- 2016-04-06 CN CN201610207303.XA patent/CN105794507A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20100254010A1 (en) * | 2007-06-22 | 2010-10-07 | The University Of British Columbia | Adaptive sunlight redirector |
| CN201789822U (en) * | 2010-09-15 | 2011-04-13 | 杨为廷 | Full-underground winter-warm-type sunlight greenhouse using reflected light |
| CN102715041A (en) * | 2012-06-08 | 2012-10-10 | 江苏大学 | Intelligent supplementary lighting method and device for solar greenhouse |
| CN202722148U (en) * | 2012-08-16 | 2013-02-13 | 贾丙莫 | Light reflection type sunlight greenhouse |
| CN202873438U (en) * | 2012-09-11 | 2013-04-17 | 内蒙古坤元太和农业科技有限公司 | Seedbed sunshine-adding device of potato-detoxification mini-type potato-seeding greenhouse production |
| CN103229687A (en) * | 2013-05-21 | 2013-08-07 | 江苏大学 | Uniform lighting system for stand column cultivation in greenhouse |
| CN204968752U (en) * | 2015-09-26 | 2016-01-20 | 南京索乐优节能科技有限公司 | Greenhouse with adjustable reflex reflector |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110574592A (en) * | 2019-10-11 | 2019-12-17 | 延安大学 | Greenhouse illumination detection and control system and control method |
| CN110574592B (en) * | 2019-10-11 | 2021-07-30 | 延安大学 | Greenhouse illumination detection and control system and control method |
| CN111980312A (en) * | 2020-09-03 | 2020-11-24 | 马文群 | Automatic-adjustment moisture-proof type reflective roof and moisture-proof method thereof |
| CN111980312B (en) * | 2020-09-03 | 2022-01-28 | 马文群 | Automatic-adjustment moisture-proof type reflective roof and moisture-proof method thereof |
| CN112425404A (en) * | 2020-12-17 | 2021-03-02 | 青州市亚泰农业科技有限公司 | Intelligent light supplementing system for greenhouse |
| CN112425404B (en) * | 2020-12-17 | 2023-02-28 | 青州市亚泰农业科技有限公司 | Intelligent light supplementing system for greenhouse |
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| C41 | Transfer of patent application or patent right or utility model | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20161226 Address after: 030800 Taigu County, Shanxi,, Shanxi Agricultural University Applicant after: Shanxi Agricultural Univ. Address before: 030800 Taigu County, Shanxi,, Shanxi Agricultural University Applicant before: Liu Zhonghua |
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| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20160727 |
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| WD01 | Invention patent application deemed withdrawn after publication |