CN204317141U - A kind of manual solar tracking formula layer stereo cultivated strawberry system - Google Patents
A kind of manual solar tracking formula layer stereo cultivated strawberry system Download PDFInfo
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- CN204317141U CN204317141U CN201420805243.8U CN201420805243U CN204317141U CN 204317141 U CN204317141 U CN 204317141U CN 201420805243 U CN201420805243 U CN 201420805243U CN 204317141 U CN204317141 U CN 204317141U
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Abstract
The utility model provides a kind of manual solar tracking formula layer stereo cultivated strawberry system, and it comprises: indicating arm, cultivation pipeline, cultivation pipeline draw-in groove, cultivation support, universal land wheel, support rotating mechanism, drip irrigation pipe and return pipe; Wherein, support rotating mechanism comprises pressure bearing, adjusting nut and screw rod; Indicating arm is fixed in cultivation cradle top, the bottom that multiple cultivation pipeline draw-in groove is fixed in the side of cultivation support, multiple universal land wheel is connected to cultivation support; Be connected with support rotating mechanism in the middle part of the cross bar of cultivation frame bottom central authorities; Cultivation pipe arrangement is in cultivation pipeline draw-in groove; This system can according to the local longitude and latitude in greenhouse and in one day the solar azimuth of main daylighting period change, in the different daylighting period by manual rotation's cultivating stand to possible angle, realize strawberry and accept sunshine to greatest extent, solve the Problem of Shading between the even levels of uneven illumination in Winter Cultivation frame.
Description
Technical field
The utility model relates to a kind of cultivation system, particularly a kind of can the manual solar tracking formula layer stereo cultivated strawberry system of unitary rotation.
Background technology
Strawberry has higher nutritive value and economic worth, very popular.In recent years along with consumer's increasing sharply to strawberry demand, the culture technique also corresponding raising of strawberry.Vertical cultivation receives the concern of people as a kind of novel cultivation mode.In facilities horticulture, stereoscopic strawberry cultivation is applied.At present, vertical cultivation strawberry mainly concentrates in the greenhouse by solar heat of the northern area of China.
For strawberry multi-layer solid cultivation, daylighting, namely utility rate of luminous energy is most important Performance Evaluating Indexes, is also the key factor of the yield and quality affecting strawberry.Particularly cultivate under the natural daylight condition of greenhouse by solar heat, because sun altitude and azimuth constantly changed among one day, adopt fixed multi-layer solid cultivation frame, inevitably there is Problem of Shading.There are some researches show, for the cultivating groove of fixed three layers of A font, during upper strata illumination is better than, lower floor, east, face is substantially identical with face western upper strata illumination, but in, lower floor's notable difference, finally cause the result of strawberry between three layers and output also to produce very big-difference.Although forefathers have done a lot of trial and exploration, the stereo cultivation technology of strawberry is made to start application aborning gradually, but there is no the Problem of Shading solved existing for solid cultivation system, cause vertical direction to cultivate space condition inequality, the quality and yield of cultivation product is also subject to corresponding impact.
Therefore, improved the illumination condition in cultivation space by technological means, make each layer strawberry can obtain sufficient illumination and effectively carry out photosynthesis, under raising planting density prerequisite, guaranteeing the yield and quality of illumination uniformity and cultivation, is the problem needing solution at present badly.
Summary of the invention
For above problem, the purpose of this utility model be to provide a kind of can the manual solar tracking formula layer stereo cultivated strawberry system of unitary rotation, its can according to the local longitude and latitude in greenhouse and in one day the solar azimuth of main daylighting period change, in the different daylighting period by manual rotation's cultivating stand to possible angle, realize strawberry and accept sunshine to greatest extent, solve the Problem of Shading between the even levels of uneven illumination in Winter Cultivation frame.
In order to achieve the above object, the utility model provides following technical scheme:
A kind of manual solar tracking formula layer stereo cultivated strawberry system, it comprises: indicating arm 1, cultivation pipeline 2, cultivation pipeline draw-in groove 3, cultivation support 4, universal land wheel 5, support rotating mechanism 6, drip irrigation pipe 7 and return pipe 8; Wherein, support rotating mechanism 6 comprises pressure bearing 9, adjusting nut 10 and screw rod 11;
Described indicating arm 1 is fixed in cultivation support 4 top, the bottom that multiple cultivation pipeline draw-in groove 3 is fixed in the side of cultivation support 4, multiple universal land wheel 5 is connected to cultivation support 4; Be connected with support rotating mechanism 6 in the middle part of the cross bar of cultivation support 4 bottom center; Cultivation pipeline 2 is arranged in cultivation pipeline draw-in groove 3;
Wherein, have through hole in the middle part of the cross bar bottom cultivation support 4, screw rod 11 passes wherein, and screw rod 11 lower end is fixedly connected with ground, screw rod 11 is furnished with adjusting nut 10; Pressure bearing 9 is installed above adjusting nut 10.
Be furnished with drip irrigation pipe 7 in described cultivation pipeline 2, the bottom of cultivation pipeline 2 is provided with return pipe 8.
Described manual solar tracking formula layer stereo cultivated strawberry system comprises multiple cultivation support 4, and adjacent two cultivation supports 4 are spaced apart 0.8 ~ 1.5m.
Adjacent two the cultivation pipelines 2 of described cultivation support 4 homonymy are at a distance of 0.5 ~ 0.7m.
Compared with prior art, the beneficial effects of the utility model are:
The utility model develops one and has " rotatably " layer stereo cultivated strawberry system of " solar tracking " characteristic, and set strawberry multi-layer solid cultivation systematic difference method for greenhouse by solar heat, to obtaining illumination to greatest extent in multi-layer solid cultivation space, solution uniform illumination sex chromosome mosaicism in winter and Problem of Shading.The utility model is to promoting that the popularization of strawberry stereoscopic multi-layer culture technique is with universal significant.The utility model can effectively improve photosynthetic functions of strawberry effect, increase yield, raising quality.The utility model structure is simple, cost is low, easy and simple to handle, operational effect is good, has energy-conservation, practical feature.
Accompanying drawing explanation
Fig. 1 is the front view of manual solar tracking formula layer stereo cultivated strawberry system of the present utility model;
Fig. 2 is the end view of Fig. 1;
Fig. 3 is the Local map of support rotating mechanism;
Fig. 4 a is mode of operation first schematic diagram of the utility model system;
Fig. 4 b is mode of operation second schematic diagram of the utility model system;
Fig. 4 c is mode of operation the 3rd schematic diagram of the utility model system.
[primary clustering symbol description]
1---indicating arm; 2---cultivation pipeline; 3---cultivation pipeline draw-in groove; 4---cultivation support; 5---universal land wheel; 6---support rotating mechanism; 7---drip irrigation pipe; 8---return pipe; 9---pressure bearing; 10---adjusting nut; 11---screw rod.
Embodiment
Below in conjunction with accompanying drawing, be further described embodiment of the present utility model, the utility model is not limited to following examples.
Fig. 1 is the front view of manual solar tracking formula layer stereo cultivated strawberry system of the present utility model, and Fig. 2 is the end view of Fig. 1, and Fig. 3 is the Local map of support rotating structure.
As Fig. 1,2 and Fig. 3 shown in, manual solar tracking formula layer stereo cultivated strawberry system of the present utility model comprises: indicating arm 1, cultivation pipeline 2, cultivation pipeline draw-in groove 3, cultivation support 4, universal land wheel 5, support rotating mechanism 6, drip irrigation pipe 7 and return pipe 8, wherein, support rotating mechanism 6 comprises pressure bearing 9, adjusting nut 10 and screw rod 11.
Indicating arm 1 is fixed in cultivation support 4 top, and multiple cultivation pipeline draw-in groove 3 is fixed in the side of cultivation support 4, and multiple universal land wheel 5 is connected to the bottom of cultivation support 4; Be connected with support rotating mechanism 6 in the middle part of the cross bar of cultivation support 4 bottom center; Cultivation pipeline 2 is arranged in cultivation pipeline draw-in groove 3, and the matrix in cultivation pipeline 2 lays drip irrigation pipe 7, and the bottom of cultivation pipeline 2 is also provided with return pipe 8, and liquid manure unnecessary in irrigation process is flowed back in cultivation nutrient liquid pool by return pipe 8.
Have through hole in the middle part of cross bar bottom cultivation support 4, screw rod 11 is through wherein, and screw rod 11 lower end is fixedly connected with ground, screw rod 11 is furnished with adjusting nut 10, adjusting nut 10 can on screw rod 11 up-down adjustment position as required; Pressure bearing 9 is installed above adjusting nut 10.
It is one group that cultivation system involved by the utility model is generally 3 ~ 5 " A " font cultivation supports 4, is placed in greenhouse by solar heat, illustrates below for the situation of 3 cultivation supports 4.
As shown in Figure 1, cultivation support 4 forms by square steel is affixed, and adjacent two cultivation supports 4 are spaced apart 0.8 ~ 1.5m, and the both sides of cultivation support 4 are evenly arranged 3 groups of cultivation pipelines 2, adjacent two the cultivation pipelines 2 of homonymy are 0.5 ~ 0.7m apart, to avoid sheltering from heat or light of strawberry.Universal wheel 5 is installed at corner place bottom cultivation support 4, and the cross bar bottom cultivation support 4 is arranged on support rotating mechanism 6, and the universal wheel 5 of corner and the support rotating mechanism 6 at middle part play supporting role and the turning effort of whole cultivated strawberry frame.
As shown in Figure 2, at the indicating arm 1 of the affixed suitable length of cultivation support 4 upper vertical, whether fine day is incident upon angle cultivation support 4 axis judging rotate just by the projection of indicating arm 1.Strawberry in cultivation pipeline 2 adopts substrate culture, matrix is laid drip irrigation pipe 7, establishes return pipe 8 bottom cultivation pipeline 2, and unnecessary moisture is back in cultivation liquid pool by return pipe 8.
As shown in Figure 3, screw rod 11 is through the through hole in the middle part of the cross bar bottom cultivation support 4, and screw rod 11 lower end is vertically fixed in steel plate, and steel plate is embedded in the clump on ground, screw rod 11 is furnished with adjusting nut 10, is provided with pressure bearing 9 above adjusting nut 10.The screw rod 11 5 ~ 7cm that bassets is advisable.Load-bearing and the turning effort of cultivating stand are mainly played by this mechanism.
Rotation due to cultivation system is the change according to solar azimuth, and not by the azimuthal influence in greenhouse, therefore in order to easy for installation, the positive North and South direction in long edge of cultivation support 4 is placed in greenhouse by solar heat.Usually, before and after the Solar Greenhouse in Winter winter solstice (December 22), light application time is the shortest, in order to meet strawberry growth demand, increase light-inletting quantity as far as possible, uniform illumination distributed, the rotation of this cultivation system mainly before and after the winter solstice daylighting period on (as: January 30 15 ~ next year of November) daytime carry out.
The rotation initial time that cultivation support 4 is often organized in setting is 9:00, and the end time is 16:00, and the solar azimuth of cultivating angle all same with the same day time of the original position of support 4 when limiting 9:00 every day is consistent.Total rotational angle of main daylighting period in one day is set according to winter solstice (December 22) 9:00 and 16:00 solar azimuth.During 9:00, solar azimuth is-41.95 °, and during 16:00, solar azimuth is 52.96 °, therefore setting cultivation support in 4 one days total rotational angle be about 95 °.Every one hour hand rotation once, therefore according to total rotational angle, the angle of setting cultivation support 4 rotation per hour is 16 °, and every day, corotation moved 6 times in setting.
As depicted in figure 4 a-4 c, be three schematic diagrames of the mode of operation of the utility model system, be respectively 9:00 in the morning, noon 12:00,16:00 in afternoon time cultivation support 4 position view.The using method of manual solar tracking formula layer stereo cultivated strawberry system of the present utility model, comprises the steps:
A. described manual solar tracking formula layer stereo cultivated strawberry system is arranged in greenhouse by solar heat, and cultivation support 4 is arranged along positive North and South direction in the longitudinal direction;
B. confirm before 9:00 every day that the angle of cultivation system is-45 °, and when fine day 9:00, the position of adjustment cultivation support 4, makes the shadow of indicating arm 1 overlap with the axis of cultivation support 4 completely;
C. rotated cultivation support 4 every one hour, make to cultivate support 4 and rotate 16 ° along support rotating mechanism 6 from east orientation west, and observe the projection situation of indicating arm 1, the shadow of indicating arm 1 is overlapped with the axis of cultivation support 4 completely, and every day, corotation moved 6 times;
D., after step c terminates, cultivation support 4 is manually rotated back into position during 9:00 on the same day;
E. from January 30 November 15 to next year, step b is repeated every day to steps d.
Claims (4)
1. a manual solar tracking formula layer stereo cultivated strawberry system, is characterized in that:
It comprises: indicating arm (1), cultivation pipeline (2), cultivation pipeline draw-in groove (3), cultivation support (4), universal land wheel (5), support rotating mechanism (6), drip irrigation pipe (7) and return pipe (8); Wherein, support rotating mechanism (6) comprises pressure bearing (9), adjusting nut (10) and screw rod (11);
Described indicating arm (1) is fixed in cultivation support (4) top, and side, multiple universal land wheel (5) that multiple cultivation pipeline draw-in groove (3) is fixed in cultivation support (4) are connected to the bottom of cultivation support (4); Be connected with support rotating mechanism (6) in the middle part of the cross bar of cultivation support (4) bottom center; Cultivation pipeline (2) is arranged in cultivation pipeline draw-in groove (3);
Wherein, have through hole in the middle part of the cross bar of cultivation support (4) bottom, screw rod (11) passes wherein, and screw rod (11) lower end is fixedly connected with ground, screw rod (11) is furnished with adjusting nut (10); In adjusting nut (10) top, pressure bearing (9) is installed.
2. manual solar tracking formula layer stereo cultivated strawberry system according to claim 1, it is characterized in that: be furnished with drip irrigation pipe (7) in described cultivation pipeline (2), the bottom of cultivation pipeline (2) is provided with return pipe (8).
3. manual solar tracking formula layer stereo cultivated strawberry system according to claim 1 and 2, it is characterized in that: described manual solar tracking formula layer stereo cultivated strawberry system comprises multiple cultivation support (4), and adjacent two cultivation supports (4) are spaced apart 0.8 ~ 1.5m.
4. manual solar tracking formula layer stereo cultivated strawberry system according to claim 1 and 2, is characterized in that: adjacent two the cultivation pipelines (2) of described cultivation support (4) homonymy are at a distance of 0.5 ~ 0.7m.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420805243.8U CN204317141U (en) | 2014-12-17 | 2014-12-17 | A kind of manual solar tracking formula layer stereo cultivated strawberry system |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201420805243.8U CN204317141U (en) | 2014-12-17 | 2014-12-17 | A kind of manual solar tracking formula layer stereo cultivated strawberry system |
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| CN204317141U true CN204317141U (en) | 2015-05-13 |
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| CN201420805243.8U Expired - Fee Related CN204317141U (en) | 2014-12-17 | 2014-12-17 | A kind of manual solar tracking formula layer stereo cultivated strawberry system |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104429700A (en) * | 2014-12-17 | 2015-03-25 | 中国农业大学 | Manual solar tracking multilayer stereoscopic strawberry cultivation system and method for applying same |
| CN107637492A (en) * | 2017-09-25 | 2018-01-30 | 镇江市丹徒区锋顺瓜果种植专业合作社 | Cultivated strawberry frame and apply its strawberry cultivation method |
| CN108476779A (en) * | 2018-02-27 | 2018-09-04 | 重庆市保役农业开发有限责任公司 | Strawberry cultivating device |
-
2014
- 2014-12-17 CN CN201420805243.8U patent/CN204317141U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104429700A (en) * | 2014-12-17 | 2015-03-25 | 中国农业大学 | Manual solar tracking multilayer stereoscopic strawberry cultivation system and method for applying same |
| CN104429700B (en) * | 2014-12-17 | 2016-11-02 | 中国农业大学 | A kind of manual solar tracking formula layer stereo cultivated strawberry system and using method thereof |
| CN107637492A (en) * | 2017-09-25 | 2018-01-30 | 镇江市丹徒区锋顺瓜果种植专业合作社 | Cultivated strawberry frame and apply its strawberry cultivation method |
| CN108476779A (en) * | 2018-02-27 | 2018-09-04 | 重庆市保役农业开发有限责任公司 | Strawberry cultivating device |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150513 Termination date: 20151217 |
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| EXPY | Termination of patent right or utility model |