CN203968818U - Accurate light compensating apparatus is moved in seedbed - Google Patents
Accurate light compensating apparatus is moved in seedbed Download PDFInfo
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- CN203968818U CN203968818U CN201420387582.9U CN201420387582U CN203968818U CN 203968818 U CN203968818 U CN 203968818U CN 201420387582 U CN201420387582 U CN 201420387582U CN 203968818 U CN203968818 U CN 203968818U
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- light compensating
- guide rail
- connecting frame
- moved
- seedbed
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Abstract
The utility model relates to a kind of seedbed and moves accurate light compensating apparatus, comprises guide rail, mobile unit and light filling unit; Mobile unit comprises BOGEY WHEEL, connecting frame, friction pulley and drive motors, guide rail is arranged on the top in the district that nurses young plants in hothouses, the upper and lower both sides of guide rail are respectively equipped with load-bearing race and friction race, BOGEY WHEEL is arranged in load-bearing race, connecting frame upper end is connected with BOGEY WHEEL, by BOGEY WHEEL, be suspended on guide rail, friction pulley is located at connecting frame inside, and coordinate rolling to be connected with friction race, drive motors is located at the outside of connecting frame, and be connected with friction pulley, drive friction pulley and connecting frame to move on guide rail; Light filling unit comprises the light compensating lamp that is connected to connecting frame below.Compared with prior art, the utility model is realized the movement of light compensating lamp on guide rail by friction pulley and coordinating of BOGEY WHEEL, and drive motors is controlled movement velocity and the amplitude of light compensating lamp according to the pattern of setting, realize accurate light filling, simple operation, simple in structure, operating efficiency is high.
Description
Technical field
The utility model relates to a kind of light compensating apparatus, especially relates to a kind of seedbed and moves accurate light compensating apparatus, belongs to industrialized agriculture medium temperature chamber field of planting.
Background technology
Chinese patent CN203424055U has announced a kind of artificial light filling greenhouse stereo-seedling growing frame, the support plate that comprises the laid seedbed that support and some layers of installing along support height direction parallel, and the support plate bottom surface of each top, seedbed is provided with some LED lamps, some lower hanging water spray heads are also installed simultaneously.
What in above-mentioned patent, adopt is fixed position light filling, this mode is also the mode that the light-supplementing system in current domestic greenhouse generally adopts, what the drawback of this mode was light compensating lamp cloth easily causes that plant growth is uneven, leaf area index is low very little, light compensating lamp cloth too much easily cause the reduction of energy utilization rate and the rising of temperature.Therefore provide a kind of and can promote efficiency of energy utilization and improve light filling uniformity, improve plant photosynthesis efficiency, obtain the light compensating apparatus of maximum leaf area index, for seedling field, existing greenhouse light filling technology, be one and enrich greatly and supplement.
Utility model content
The purpose of this utility model is exactly that light compensating apparatus is moved in the seedbed that provides in order to overcome the defect that above-mentioned prior art exists that a kind of implementation and operation is convenient, simple in structure, cost of labor is low, operating efficiency is high, is applicable to extensive crop light filling in greenhouse.
The purpose of this utility model can be achieved through the following technical solutions:
An accurate light compensating apparatus is moved in seedbed, comprises guide rail, mobile unit and light filling unit;
Described guide rail is arranged on the top in the district that nurses young plants in hothouses, and the upper and lower both sides of described guide rail are respectively equipped with load-bearing race and friction race;
Described mobile unit comprises BOGEY WHEEL, connecting frame, friction pulley and drive motors, described BOGEY WHEEL is arranged in load-bearing race, described connecting frame upper end is connected with BOGEY WHEEL, by BOGEY WHEEL, be suspended on guide rail, described friction pulley is located at connecting frame inside, and coordinates rolling to be connected with friction race, and described drive motors is located at the outside of connecting frame, and be connected with friction pulley, drive friction pulley and connecting frame to move on guide rail;
Described light filling unit comprises the light compensating lamp that is connected to connecting frame below.
Also comprise control module, described control module comprises position sensor and calculator, described position sensor is along the uniform setting of rail length direction, the position of induction light compensating lamp, described calculator is connected with drive motors and position sensor simultaneously, control the operational mode of drive motors, and accepting the positional information of the light compensating lamp of position sensor transmission.
Totally two of described load-bearing races, be arranged in parallel, and described BOGEY WHEEL is provided with two, lay respectively at two and weigh in race, and be connected with the upper end of connecting frame both sides respectively.
Described light filling unit comprises lamp socket, light compensating lamp and reflector, and described lamp socket is connected to the below of connecting frame by connecting rod, and described light compensating lamp is arranged on lamp socket, and described reflector is located at light compensating lamp around.
Described reflector is comprised of the reflective aluminium sheet of minute surface of four isosceles trapezoids, along two blocks of aluminium sheets and the horizontal direction angle of rail length direction, is 45 °, perpendicular to two blocks of aluminium sheets and the horizontal direction angle of rail length direction, is 60 °.
Described light compensating lamp is LED light compensating lamp or biological sodium vapor lamp, and light compensating lamp specification is according to different concrete adjustings of crop.
Along rail length direction, be provided with two or more light fillings unit, each light filling unit is arranged on guide rail by mobile unit independently respectively, between each light filling unit, by gangbar, be connected, the drive motors operation of wherein one or more mobile units, drives all light filling unit to move on guide rail.
Described connecting frame is combined to form by two side plates and a base plate.
The outer side covers of described friction pulley has leather layer or the rubber layer of increasing friction force.
Compared with prior art, light compensating apparatus is moved in a kind of seedbed the utility model proposes, light compensating lamp is the movement realizing on guide rail that coordinates with BOGEY WHEEL by friction pulley, and drive motors is accurately controlled movement velocity and the amplitude of light compensating lamp according to the pattern of setting in calculator, realize accurate light filling.Particularly, there is following beneficial effect:
(1) the utility model integrated use efficiency is high, and the mobile control of light compensating lamp is integrated.
(2) automated location that the utility model comprehensively adopts friction pulley and support wheel to realize light compensating lamp is controlled.
(3) the utility model has increased substantially the utilization ratio of the energy by mobile light compensating lamp, has maximized leaf area index.
(4) the utility model is applicable to large-scale accurately light filling in greenhouse, selects different light filling patterns, thereby determine translational speed and the light filling intensity of light compensating lamp during concrete operations according to the growth demand of crop.Simple operation, simple in structure, cost of labor is low, and operating efficiency is high, widely applicable, easily promotes.
Accompanying drawing explanation
Fig. 1 is that light compensating apparatus structural representation is moved in the seedbed in embodiment 1;
Fig. 2 is the structural representation of light filling unit;
Fig. 3 is that light compensating apparatus structural representation is moved in the seedbed in embodiment 2.
Number in the figure: 1 is guide rail, 2 is BOGEY WHEEL, and 3 is friction pulley, and 4 is connecting frame, and 5 is drive motors, and 6 is lamp socket, and 7 is light compensating lamp, and 8 is reflector, and 9 is calculator, and 10 is gangbar.
Embodiment
Below in conjunction with the drawings and specific embodiments, the utility model is elaborated.
Embodiment 1
An accurate light compensating apparatus is moved in seedbed, as shown in Figure 1, comprises guide rail 1, mobile unit, light filling unit and control module;
Mobile unit comprises BOGEY WHEEL 2, connecting frame 4, friction pulley 3 and drive motors 5, guide rail 1 is arranged on the top in greenhouse, guide rail is respectively equipped with load-bearing race and friction race in both sides Shang Xia 1, totally two of load-bearing races, be arranged in parallel, BOGEY WHEEL 2 is provided with two, lays respectively at two and weighs in race, and be connected with the upper end of connecting frame 4 both sides respectively, connecting frame 4 is combined to form by two side plates and a base plate.Connecting frame 4 is suspended on guide rail 1 by BOGEY WHEEL 2, and friction pulley 3 is located at connecting frame 4 inside, and coordinates rolling to be connected with friction race, and the outer side covers of friction pulley 3 has leather layer or the rubber layer of increasing friction force.Drive motors 5 is located at the outside of connecting frame 4, and is connected with friction pulley 3, can, by the rotating and reverse of motor, drive friction pulley 3 and connecting frame 4 to move forward and backward on guide rail 1.
Light filling unit as shown in Figure 2, comprises lamp socket 6, light compensating lamp 7 and reflector 8, and lamp socket 6 is connected to the below of connecting frame 4 by connecting rod, and light compensating lamp 7 is arranged on lamp socket 6, and reflector 8 is located at light compensating lamp 7 around.Reflector 8 is comprised of the reflective aluminium sheet of minute surface of four isosceles trapezoids, along two blocks of aluminium sheets and the horizontal direction angle of guide rail 1 length direction, is 45 °, perpendicular to two blocks of aluminium sheets and the horizontal direction angle of guide rail 1 length direction, is 60 °.Light compensating lamp 7 is LED light compensating lamp or biological sodium vapor lamp, and light compensating lamp specification is according to different concrete adjustings of crop.
Control module comprises position sensor and calculator 9, position sensor is along the uniform setting of guide rail 1 length direction, the position of induction light compensating lamp 7, calculator 9 is connected with drive motors 5 and position sensor simultaneously, control the operational mode of drive motors 5, and accepting the positional information of the light compensating lamp 7 of position sensor transmission.The light compensating lamp that calculator 9 storage is set move apart from discrete time, and the light compensating lamp position arrived of demonstration and storage of collected.
Seedbed is moved accurate light compensating apparatus workflow and is described below:
Before work, check light filling cell position, confirm that light compensating lamp is in initial position.During the work of this device, switch on power, by computer display, light filling cell moving pattern is set, drive motors drives friction pulley to rotate according to the speed of setting and direction, frictional force between friction pulley and friction race passes to BOGEY WHEEL by connecting frame, drive BOGEY WHEEL advances, and light filling unit advances thereupon; When advancing to certain position, drive motors reversion, drives BOGEY WHEEL backwards rotation, and the reverse movement in light filling unit, gets back to initial position, and drive motors again forward carries out the mobile circulation of the next one.
Embodiment 2
As shown in Figure 3, difference from Example 1 is, along guide rail 1 length direction, be provided with two or more light fillings unit, each light filling unit is arranged on guide rail 1 by mobile unit independently respectively, between each light filling unit, by gangbar 10, be connected, drive motors 5 operations of wherein one or more mobile units, drive all light filling unit to move on guide rail 1.
In the present embodiment, the mode that guide rail can splice by series connection extends, can on the guide rail extending, a plurality of light fillings unit be set, the light filling unit increasing is demand motive device not, the mobile gangbar that connects two cover light filling unit that relies on of the light filling unit increasing drives, thereby realizes the synchronizing moving of two light compensating lamps.This embodiment has expanded light filling scope and has reduced equipment cost simultaneously.
The above-mentioned description to embodiment is can understand and use utility model for ease of those skilled in the art.Person skilled in the art obviously can easily make various modifications to these embodiment, and General Principle described herein is applied in other embodiment and needn't passes through performing creative labour.Therefore, the utility model is not limited to above-described embodiment, and those skilled in the art are according to announcement of the present utility model, and not departing from the improvement that the utility model category makes and revise all should be within protection domain of the present utility model.
Claims (9)
1. an accurate light compensating apparatus is moved in seedbed, it is characterized in that, comprises guide rail (1), mobile unit and light filling unit;
Described guide rail (1) is arranged on the top in the district that nurses young plants in hothouses, and the upper and lower both sides of described guide rail (1) are respectively equipped with load-bearing race and friction race;
Described mobile unit comprises BOGEY WHEEL (2), connecting frame (4), friction pulley (3) and drive motors (5), described BOGEY WHEEL (2) is arranged in load-bearing race, described connecting frame (4) upper end is connected with BOGEY WHEEL (2), by BOGEY WHEEL (2), be suspended on guide rail (1), described friction pulley (3) is located at connecting frame (4) inside, and coordinate rolling to be connected with friction race, described drive motors (5) is located at the outside of connecting frame (4), and be connected with friction pulley (3), drive friction pulley (3) and connecting frame (4) upper mobile at guide rail (1),
Described light filling unit comprises the light compensating lamp (7) that is connected to connecting frame (4) below.
2. accurate light compensating apparatus is moved in a kind of seedbed according to claim 1, it is characterized in that, also comprise control module, described control module comprises position sensor and calculator (9), described position sensor is along the uniform setting of guide rail (1) length direction, the position of induction light compensating lamp (7), described calculator (9) is connected with drive motors (5) and position sensor simultaneously, control the operational mode of drive motors (5), and accepting the positional information of the light compensating lamp (7) of position sensor transmission.
3. accurate light compensating apparatus is moved in a kind of seedbed according to claim 1, it is characterized in that, totally two of described load-bearing races, be arranged in parallel, described BOGEY WHEEL (2) is provided with two, lays respectively at two and weighs in race, and be connected with the upper end of connecting frame (4) both sides respectively.
4. accurate light compensating apparatus is moved in a kind of seedbed according to claim 1, it is characterized in that, described light filling unit comprises lamp socket (6), light compensating lamp (7) and reflector (8), described lamp socket (6) is connected to the below of connecting frame (4) by connecting rod, it is upper that described light compensating lamp (7) is arranged on lamp socket (6), and described reflector (8) is located at light compensating lamp (7) around.
5. accurate light compensating apparatus is moved in a kind of seedbed according to claim 4, it is characterized in that, described reflector (8) is comprised of the reflective aluminium sheet of minute surface of four isosceles trapezoids, two blocks of aluminium sheets and horizontal direction angle along guide rail (1) length direction are 45 °, perpendicular to two blocks of aluminium sheets and the horizontal direction angle of guide rail (1) length direction, are 60 °.
6. according to a kind of seedbed described in any one in claim 1,4,5, move accurate light compensating apparatus, it is characterized in that, described light compensating lamp (7) is LED light compensating lamp or biological sodium vapor lamp.
7. accurate light compensating apparatus is moved in a kind of seedbed according to claim 1, it is characterized in that, along guide rail (1) length direction, be provided with two or more light fillings unit, each light filling unit is arranged on guide rail (1) by mobile unit independently respectively, between each light filling unit, by gangbar (10), be connected, the drive motors of wherein one or more mobile units (5) operation, drives all light filling unit upper mobile at guide rail (1).
8. accurate light compensating apparatus is moved in a kind of seedbed according to claim 1, it is characterized in that, described connecting frame (4) is combined to form by two side plates and a base plate.
9. accurate light compensating apparatus is moved in a kind of seedbed according to claim 1, it is characterized in that, the outer side covers of described friction pulley (3) has leather layer or the rubber layer of increasing friction force.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420387582.9U CN203968818U (en) | 2014-07-14 | 2014-07-14 | Accurate light compensating apparatus is moved in seedbed |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420387582.9U CN203968818U (en) | 2014-07-14 | 2014-07-14 | Accurate light compensating apparatus is moved in seedbed |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203968818U true CN203968818U (en) | 2014-12-03 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420387582.9U Expired - Fee Related CN203968818U (en) | 2014-07-14 | 2014-07-14 | Accurate light compensating apparatus is moved in seedbed |
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| CN (1) | CN203968818U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104094801A (en) * | 2014-07-14 | 2014-10-15 | 同济大学 | Movable precise light supplement device for seedbeds |
| CN106740893A (en) * | 2017-01-05 | 2017-05-31 | 齐齐哈尔通联机械制造有限责任公司 | Manned loading dolly in greenhouse booth |
-
2014
- 2014-07-14 CN CN201420387582.9U patent/CN203968818U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104094801A (en) * | 2014-07-14 | 2014-10-15 | 同济大学 | Movable precise light supplement device for seedbeds |
| CN104094801B (en) * | 2014-07-14 | 2016-05-18 | 同济大学 | Accurate light compensating apparatus is moved in a kind of seedbed |
| CN106740893A (en) * | 2017-01-05 | 2017-05-31 | 齐齐哈尔通联机械制造有限责任公司 | Manned loading dolly in greenhouse booth |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 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: 20141203 Termination date: 20150714 |
|
| EXPY | Termination of patent right or utility model |