CN109757352A - A kind of tidal type soilless cultivation facility-specific cultivating stand - Google Patents
A kind of tidal type soilless cultivation facility-specific cultivating stand Download PDFInfo
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- CN109757352A CN109757352A CN201910165130.3A CN201910165130A CN109757352A CN 109757352 A CN109757352 A CN 109757352A CN 201910165130 A CN201910165130 A CN 201910165130A CN 109757352 A CN109757352 A CN 109757352A
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- cultivating stand
- bracket
- font
- soilless cultivation
- tidal type
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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
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P60/00—Technologies relating to agriculture, livestock or agroalimentary industries
- Y02P60/20—Reduction of greenhouse gas [GHG] emissions in agriculture, e.g. CO2
- Y02P60/21—Dinitrogen oxide [N2O], e.g. using aquaponics, hydroponics or efficiency measures
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- Cultivation Receptacles Or Flower-Pots, Or Pots For Seedlings (AREA)
Abstract
The invention discloses a kind of tidal type soilless cultivation facility-specific cultivating stands, and including " A " the font bracket being made of bearing diagonal, described " A " the font branch is provided at least one crossbeam；At least two " A " font brackets connect into " A " font cultivating stand by least one stringer；It is transversely provided with Multi-layer bracket on 2 bearing diagonals of described " A " the type bracket, tidal type soilless cultivation facility is placed on bracket along cultivating stand longitudinal direction.Cultivating stand structure of the present invention is simple, makes full use of cultivation space in vertical direction, increases unit area crop yield, improves land utilization ratio, realizes Highly Effective, the rationalization utilization of tidal type soilless cultivation facility.Cultivating stand of the present invention, which not only serves, to be fixed and supported, and is able to bear the loads such as cultivating facility, matrix, nutrient solution and crop, and provide good illumination condition for crop, and same cultivating stand, the crop on the different height of the same side is made to have illumination.
Description
Technical field
The invention belongs to cultivation technique without soil fields, are related to a kind of novel tidal type soilless cultivation facility-specific cultivating stand,
More particularly to a kind of small-sized three-dimensional tidal type soilless cultivation facility-specific cultivating stand suitable for vegetables, strawberry etc..
Background technique
Tidal irrigation is one of bottom-irrigating form, when operation irrigation water or nutrient solution through water inlet flow into cultivating pool or
It is planting bed, it specific liquid level and holds time, depending on cultivation matrix, floristics and its growth and development stage depending on, liquid level height
It after degree commonly reaches 4-6cm, maintains 5-10 minute, after matrix water-holding capacity is saturated, irrigation liquid filtered by water outlet, is sterilized and is returned to
Fluid reservoir, whole process are similar to tidewater fluctuation, therefore named tidal irrigation after flood tide (irrigation), two stages of ebb tide (return water).
The form of solid cultivation is rich and varied, such as pillar, duct type, tier rack type, wherein used in tier rack type cultivation
Architected majority is cultivated to be determined according to the outer dimension of cultivated crop, so that the crop between each layer can block mutually, it cannot be complete
Demand of the full up foot crop to illumination.In addition, the load of cultivating stand is also very necessary, it is enough on the one hand need to ensure that cultivating stand has
Bearing capacity, on the other hand need to ensure that cultivating stand making material does not waste, save consumptive material.
Currently, tidal type Soilless Culture Methods be more common in plane cultivation, for three-dimensional tidal type soilless cultivation there is not yet
Report.
Summary of the invention
It is an object of the invention to be directed to existing issue, it is based on a kind of " tidal type soilless cultivation facility (CN
201610396007.9) ", according to illumination conditions such as the solar elevations of cultivating stand territory of use, it is determined that tidal type is planted without soil
The basic configuration for training facility (NSCD) dedicated cultivating stand is A font, and the cultivating stand structure is simple, makes full use of in vertical direction
Cultivation space increases unit area crop yield, land utilization ratio is improved, to realize the height of tidal type soilless cultivation facility
Imitate intensive, rationalization utilization.
The purpose of the present invention is what is be achieved through the following technical solutions:
A kind of tidal type soilless cultivation facility-specific cultivating stand, it is described including " A " the font bracket being made of bearing diagonal 1
" A " font branch be provided at least one crossbeam 2；At least two " A " font brackets connect into the cultivation of " A " font by stringer 3
Frame；Laterally (i.e. along crossbeam direction) is equipped with Multi-layer bracket 4 on 2 bearing diagonals 1 of described " A " the type bracket, along cultivation
Tidal type soilless cultivation facility is placed on bracket 4 by frame longitudinal (i.e. along stringer direction).
Preferably, each " A " font branch is provided at least 2 crossbeams；Distance of the neighbouring crossbeam in vertical direction
For 64 ± 2cm.
Preferably, each skew back support of at least two " A " font brackets connects into " A " font by least 2 stringers 3
Cultivating stand；Neighbouring stringer is 64 ± 2cm in the distance of vertical direction.
Preferably, the quantity of described " A " the font bracket is two.
Tidal type soilless cultivation facility height is 16cm, it is contemplated that the normal plant height of leaf vegetables is 20cm, in order to ensure same
Crop on cultivating stand, the same side different height has illumination, adjacent two layers bracket 4 it is vertical it is rectangular on spacing be 32 ±
2cm, lower layer's bracket deviate that (i.e. in terms of the tie point of bracket and bearing diagonal, lower layer's bracket and upper layer are held in the palm than upper layer bracket outward
Frame distance in the horizontal direction) 14.5 ± 2cm.
Preferably, in described " A " the font bracket, two bearing diagonals 1 are connected by screw to, and the both ends of crossbeam 2 pass through spiral shell
Nail is fixed on bearing diagonal 1.It is connected by screw between the bearing diagonal and stringer 3 of described " A " the font bracket.The bracket
4 pass through screw or are weldingly fixed on bearing diagonal 1.
As the optimal technical scheme of tidal type soilless cultivation facility-specific cultivating stand of the present invention, the frame torr 4 is equipped with
The tilt angle of movable rail 5, guardrail 5 is consistent with tidal type soilless cultivation facility cultivation slot side grade.It is further preferred that
The bottom end of the guardrail 5 is equipped with set screw, and the slot passed through for screw or multiple is equipped on the bracket 4
Location hole, the slot that set screw passes through bracket moves horizontally guardrail realization, and is fixed by nuts so that cultivation bed
It is steadily placed on cultivating stand or set screw passes through the location hole of bracket and is fixed by nuts.
The horizontal span D (the lower horizontal distances of two bearing diagonals of " A " font bracket) of described " A " the font cultivating stand,
Longitudinal span (the distance between cultivating stand outermost two " A " font brackets) with bracket interlamellar spacing is used according to cultivating stand
Latitude, solar elevation and the plant height in area are determined.
Cultivating stand is subjected to the loads such as cultivating facility, matrix, nutrient solution and crop, it is also necessary to NSCD rise it is fixed and
Supporting role, and good illumination condition is provided for crop.To make same cultivating stand, the crop on the different height of the same side has
Illumination needs to consider whether cultivating stand bottom crop has illumination when summer solstice solar elevation maximum.And winter solstice minimum constructive height
Angle is then determined close to minimum spacing between two rows of cultivating stands.Solar elevation calculation formula is as follows:
Noon Northern Hemisphere winter solstice solar elevation An1:
An1=90 °-(B0+B1) (1)
Noon Northern Hemisphere summer solstice solar elevation An2:
An2=90 °-(B0-B1) (2)
In formula, B0For tropic of cancer latitude 23 ° of 26', B1For cultivating stand location latitude.
A font cradle top angle has determined the basic configuration of the dedicated cultivating stand of NSCD, so according to calculated use
The noon summer solstice solar elevation in NSCD cultivating stand area can determine A font cradle top angle α:
The height of cultivating stand be H (unit m):
H=0.3tanAn2 (4)
Cultivating stand horizontal span D (unit m):
Adjacent rows cultivating stand interval S (unit m):
Compared to the prior art, beneficial effects of the present invention:
Cultivating stand structure of the present invention is simple, make full use of cultivation space in vertical direction, increases unit area makees produce
Amount, improves land utilization ratio, realizes Highly Effective, the rationalization utilization of tidal type soilless cultivation facility.
Cultivating stand of the present invention, which not only serves, to be fixed and supported, and cultivating facility, matrix, nutrient solution and crop are able to bear
Equal loads, and provide good illumination condition for crop make same cultivating stand, the crop on the different height of the same side have light
According to.
Detailed description of the invention
Fig. 1 is the perspective view of tidal type soilless cultivation facility-specific cultivating stand of the present invention；
Fig. 2 is the front view of tidal type soilless cultivation facility-specific cultivating stand of the present invention；
Fig. 3 is the left view of tidal type soilless cultivation facility-specific cultivating stand of the present invention；
Fig. 4 is that the present invention places the schematic diagram after tidal type soilless cultivation facility.
In figure, 1- bearing diagonal, 2- crossbeam, 3- stringer, 4- bracket, 5- guardrail, 6- tidal type soilless cultivation facility cultivation slot.
Specific embodiment
Technical solution of the present invention is described further in the following with reference to the drawings and specific embodiments.
As shown in Figure 1, Figure 2 and Figure 3, a kind of tidal type soilless cultivation facility-specific cultivating stand, including be made of bearing diagonal 1
" A " font bracket, described " A " the font branch is provided with two crossbeams 2；Two " A " font brackets are connected by two stringers 3
At " A " font cultivating stand；Be transversely provided with four layers of bracket 4 on 2 bearing diagonals 1 of described " A " the type bracket, from the bottom up according to
Secondary is first layer bracket, second layer bracket, third layer bracket and the 4th layer of bracket, along cultivating stand longitudinally by tidal type soilless cultivation
Facility 6 is placed on bracket 4, and the frame torr 4 is equipped with movable rail 5, the tilt angle and tidal type soilless cultivation facility of guardrail 5
Cultivation bed side grade is consistent.
The bearing diagonal, crossbeam, stringer, bracket, guardrail are all made of the equilateral steel group of model " ∠ 30 × 30 × 3 " hot rolling
Dress, equilateral two right angle side length of steel is 30mm, steel plate thickness 3mm.
The bottom end of the guardrail 5 is equipped with set screw, is equipped on the vertical right-angle side of the bracket 4 for screw
The slot passed through, set screw pass through bracket slot make guardrail realization move horizontally, and be fixed by nuts with
It is placed in cultivation bed steadily on cultivating stand.
To facilitate assembly, it dismantles, all tie points are connected by the screw that specification is M5.
The cultivating stand uses in Nanjing.Solar elevation calculation formula is as follows:
Northern Hemisphere winter solstice noon solar elevation:
An1=90 °-(B0+B1) (1)
Northern Hemisphere summer solstice noon solar elevation:
An2=90 °-(B0-B1) (2)
In formula, An is solar elevation, B0For tropic of cancer latitude 23 ° of 26', B1For 32 ° of 02' of Nanjing latitude.
In Nanjing winter solstice solar elevation An is calculated1, noon summer solstice solar elevation An2Respectively 34 °
32'、 81°26'。
According to the noon summer solstice solar elevation for using NSCD cultivating stand area, A font cradle top angle α is determined:
Tidal type soilless cultivation facility height is 16cm, it is contemplated that the normal plant height of leaf vegetables is 20cm, so cultivation frame torr
Rack-layer line space design be 32cm, every layer outward offset be 14.5cm.
Cultivating stand whole height be H (unit m):
H=0.3tanAn2 (4)
Cultivating stand span D (unit m):
It is 48 ° that A font cradle top angle α, which is calculated, and cultivating stand height H is 122.0cm, cultivating stand horizontal span D
For 110.5cm, longitudinal span is 60.0cm, totally 4 layers of bracket.
Adjacent rows cultivating stand interval S (unit m) are as follows:
Determine that the minimum spacing between adjacent two rows of cultivating stands is 122cm.
It using the present embodiment cultivating stand, is cultivated compared to plane, land utilization ratio improves 148.2%.
Such as Fig. 4, tidal type soilless cultivation facility 6 will be placed and be placed on tidal type soilless cultivation facility-specific cultivating stand,
And guardrail 5 is adjusted so that cultivation bed is steadily placed on cultivating stand.The load that cultivating stand is born includes tidal type soilless cultivation
The loads such as facility, matrix, nutrient solution, pipeline and crop, numerical value 2606.02N.It analyzes and plants with ANSYS18.0 software
Train stress and the deformation of frame, it is known that maximum stress 14.27MPa is distributed in cultivating stand third layer, allows less than the equilateral steel of hot rolling
Stress 156.67MPa illustrates cultivating stand structure safety；Under load action, cultivating stand maximum distortion appears in cultivating stand third
Layer.According to national standard GB50017-2003 Code for design of steel structures, the amount of deflection feasible value that cultivating stand deformation maximum is calculated is
1.41mm, and deflection maximum value is 0.16mm at this, is less than amount of deflection feasible value, illustrates that the cultivating stand structure is safer.
Above-mentioned implementation is only a description to embodiment of the present invention, is not carried out to the spirit and scope of the present invention
It defines, without departing from the design concept of the invention, any deformation that this field other staff make present invention design
And improvement, protection scope of the present invention should all be fallen into.
Claims (10)
1. a kind of tidal type soilless cultivation facility-specific cultivating stand, it is characterised in that including " A " the font branch being made of bearing diagonal
Frame, described " A " the font branch are provided at least one crossbeam；At least two " A " font brackets connect into " A " font by stringer
Cultivating stand；Be transversely provided with Multi-layer bracket on 2 bearing diagonals of described " A " the type bracket, along cultivating stand it is longitudinal by tidal type without
Native cultivating facility is placed on bracket.
2. tidal type soilless cultivation facility-specific cultivating stand according to claim 1, it is characterised in that each " A " font branch
It is provided at least 2 crossbeams；Neighbouring crossbeam is 64 ± 2cm in the distance of vertical direction.
3. tidal type soilless cultivation facility-specific cultivating stand according to claim 1, it is characterised in that at least two " A " words
Each skew back support of shape bracket connects into " A " font cultivating stand by least 2 stringers 3；Neighbouring stringer is vertical
The distance in direction is 64 ± 2cm.
4. tidal type soilless cultivation facility-specific cultivating stand according to claim 1, it is characterised in that described " A " font
The quantity of bracket is two.
5. tidal type soilless cultivation facility-specific cultivating stand according to claim 1, it is characterised in that adjacent two layers bracket
It is vertical it is rectangular on spacing be 32 ± 2cm, lower layer's bracket deviates 14.5 ± 2cm than upper layer bracket outward.
6. tidal type soilless cultivation facility-specific cultivating stand according to claim 1, it is characterised in that the frame torr is set
There is movable rail, the tilt angle of guardrail is consistent with tidal type soilless cultivation facility cultivation slot side grade.
7. tidal type soilless cultivation facility-specific cultivating stand according to claim 6, it is characterised in that the guardrail
Bottom end is equipped with set screw, and the slot or multiple location holes passed through for screw is equipped on the bracket, positions spiral shell
Silk pass through bracket slot move horizontally guardrail along bracket and be fixed by nuts or set screw pass through bracket positioning
Hole is simultaneously fixed by nuts.
8. tidal type soilless cultivation facility-specific cultivating stand according to claim 1, it is characterised in that described " A " font
Cradle top angle α:
Wherein, An2For Northern Hemisphere summer solstice noon solar elevation:
An2=90 °-(B0-B1),
In formula, B0For tropic of cancer latitude 23 ° of 26', B1For cultivating stand location latitude.
9. tidal type soilless cultivation facility-specific cultivating stand according to claim 1, it is characterised in that the cultivating stand
Height H:
H=0.3tanAn2,
Wherein, An2For Northern Hemisphere summer solstice noon solar elevation:
An2=90 °-(B0-B1),
In formula, B0For tropic of cancer latitude 23 ° of 26', B1For cultivating stand location latitude.
10. tidal type soilless cultivation facility-specific cultivating stand according to claim 1, it is characterised in that the cultivating stand
Horizontal span D:
Wherein, α is " A " font cradle top angle.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910046146 | 2019-01-18 | ||
| CN2019100461462 | 2019-01-18 |
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| Publication Number | Publication Date |
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| CN109757352A true CN109757352A (en) | 2019-05-17 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201910165130.3A Pending CN109757352A (en) | 2019-01-18 | 2019-03-05 | A kind of tidal type soilless cultivation facility-specific cultivating stand |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113412781A (en) * | 2021-06-25 | 2021-09-21 | 浙江农林大学 | Soilless culture and planting system and method for anoectochilus roxburghii |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202444884U (en) * | 2012-01-19 | 2012-09-26 | 赤峰和润农业高新科技产业开发有限公司 | Three-dimensional vegetable cultivation bracket device |
| CN102783378A (en) * | 2012-07-26 | 2012-11-21 | 北京农业智能装备技术研究中心 | Industrial electrically-driven multi-layer solid seedling raising bedstead |
| CN204317214U (en) * | 2014-11-04 | 2015-05-13 | 鑫晟欣(厦门)温室工程技术有限公司 | A kind of A type frame cultivation apparatus without soil |
| CN105660164A (en) * | 2016-04-13 | 2016-06-15 | 江苏碧云天农林科技有限公司 | Three-dimensional cultivating device and method for dendrobium candidum |
| CN207099860U (en) * | 2017-09-05 | 2018-03-16 | 泉州市绿薇农业科技有限公司 | Plants growth frame |
| CN109121877A (en) * | 2018-08-14 | 2019-01-04 | 江苏丘陵地区镇江农业科学研究所 | The trigonometric expression strawberry high-level cultivating device and its application method of adjustable angle |
| CN209845907U (en) * | 2019-01-18 | 2019-12-27 | 宿迁市设施园艺研究院 | Special cultivation frame of morning and evening tides formula soilless culture facility |
-
2019
- 2019-03-05 CN CN201910165130.3A patent/CN109757352A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202444884U (en) * | 2012-01-19 | 2012-09-26 | 赤峰和润农业高新科技产业开发有限公司 | Three-dimensional vegetable cultivation bracket device |
| CN102783378A (en) * | 2012-07-26 | 2012-11-21 | 北京农业智能装备技术研究中心 | Industrial electrically-driven multi-layer solid seedling raising bedstead |
| CN204317214U (en) * | 2014-11-04 | 2015-05-13 | 鑫晟欣(厦门)温室工程技术有限公司 | A kind of A type frame cultivation apparatus without soil |
| CN105660164A (en) * | 2016-04-13 | 2016-06-15 | 江苏碧云天农林科技有限公司 | Three-dimensional cultivating device and method for dendrobium candidum |
| CN207099860U (en) * | 2017-09-05 | 2018-03-16 | 泉州市绿薇农业科技有限公司 | Plants growth frame |
| CN109121877A (en) * | 2018-08-14 | 2019-01-04 | 江苏丘陵地区镇江农业科学研究所 | The trigonometric expression strawberry high-level cultivating device and its application method of adjustable angle |
| CN209845907U (en) * | 2019-01-18 | 2019-12-27 | 宿迁市设施园艺研究院 | Special cultivation frame of morning and evening tides formula soilless culture facility |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113412781A (en) * | 2021-06-25 | 2021-09-21 | 浙江农林大学 | Soilless culture and planting system and method for anoectochilus roxburghii |
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