CN215122349U - Sunlight greenhouse phosgene simultaneous supplement device - Google Patents
Sunlight greenhouse phosgene simultaneous supplement device Download PDFInfo
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- CN215122349U CN215122349U CN202120411383.7U CN202120411383U CN215122349U CN 215122349 U CN215122349 U CN 215122349U CN 202120411383 U CN202120411383 U CN 202120411383U CN 215122349 U CN215122349 U CN 215122349U
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Abstract
The sunlight greenhouse phosgene simultaneous-supplementing device comprises a fixed support, a traction device, a light supplementing device and CO2The lower end of the fixed support is fixedly connected with the ground, the fixed support is fixedly connected with the traction device, and one side of the traction support is connected with the light supplementing device and the CO2The supplementary device is fixedly connected to drive the supplementary device and CO2The light supplementing device moves up and down, the traction device comprises a winding mechanism, a traction rope and a traction support, the winding mechanism is fixedly connected with the side edge of the fixed support, one end of the traction rope is fixedly connected with the winding mechanism and wound on the winding mechanism, and the other end of the traction rope is connected with the traction supportThe traction support is fixedly connected with the upper end of the light supplementing device and the CO2The air outlet end of the supplement device is fixedly connected to adjust the light and CO2And the position of the plant. Thus, through the action of the traction device, the proper illumination and CO can be provided for the whole growth period of the plant2And (4) concentration.
Description
Technical Field
The utility model relates to an agricultural planting facility technical field especially relates to a sunlight greenhouse phosgene is with mending device.
Background
CO2Is the main raw material for plant photosynthesis, and has CO content within certain limit2The increase of the concentration can promote the formation of plant photosynthetic products, and CO is simultaneously generated2Also plays an important role in the growth and development and physiological and biochemical metabolism of plants. The plants grow except by CO2Besides the limitation of the concentration, the number of illumination hours is also adjusted. Different illumination time numbers can affect the growth and development of plants. In the production of greenhouse vegetables in the north, the greenhouse vegetables are generally in autumn, winter or winter and spring, the illumination time is short, and the plants and leaves are mutually covered, so that the plants are in a low-light environment, and the growth of the plants is influenced; due to the airtight characteristic of the greenhouse, crops are often in CO2In the deficient state, these factors are the main limiting factors for the improvement of crop quality and yield. With the wide application of the LED, the LED is taken as a novel energy-saving cold light source, more and more attention is paid to vegetable crop production at present, and the light supplement (the illumination time is prolonged) can promote the growth and development of plants by increasing the net photosynthetic rate, so that the quality and the yield of vegetables and fruits are improved. Therefore, LED light supplement and CO addition in sunlight greenhouse2The air fertilizer has great influence on the yield and the quality of fruits and vegetables.
Disclosure of Invention
In view of the above, there is a need to provide a light source that can effectively supplement illumination and CO2Sunlight greenhouse phosgene simultaneous supplement device。
The sunlight greenhouse phosgene simultaneous-supplementing device comprises a fixed support, a traction device, a light supplementing device and CO2The lower end of the fixed support is fixedly connected with the ground, the fixed support is fixedly connected with the traction device, and one side of the traction support is connected with the light supplementing device and the CO2The supplementary device is fixedly connected to drive the supplementary device and CO2The light filling device reciprocates, draw gear includes winding mechanism, haulage rope, traction support, the side fixed connection of winding mechanism and fixed bolster, the one end and the winding mechanism fixed connection of haulage rope twine on winding mechanism, the other end and the traction support fixed connection of haulage rope, the haulage rope can drive and draw the support and move in the vertical direction, draw the upper end fixed connection of support and light filling device, draw the support still with CO2The air outlet end of the supplement device is fixedly connected to adjust the light and CO2And the position of the plant.
Preferably, the fixed bolster includes supporting leg, fixed horizontal pole, lifting rope vertical pole, pulls vertical pole, a plurality of fixed pulley, the lower extreme and the ground fixed connection of supporting leg, the both ends of fixed horizontal pole and the middle-end fixed connection of supporting leg, winding mechanism fixes on fixed horizontal pole, lifting rope vertical pole and pull vertical pole are located the top of fixed horizontal pole, and lifting rope vertical pole and the both ends and the supporting leg fixed connection who pull vertical pole, and the fixed pulley is located and pulls the vertical pole, and the haulage rope hangs on the fixed pulley, still be equipped with a plurality of lifting ropes on the lifting rope vertical pole to fixed plant stem is convenient for.
Preferably, the light supplementing device comprises a plurality of LED cold light lamps, and the LED cold light lamps are uniformly distributed on the traction support.
Preferably, the CO is2The supplementary device comprises an air outlet pipeline and CO2The gas tank and the flow control valve are fixedly connected with the traction support, and a plurality of gas outlets are arranged at the bottom of the gas outlet pipeline so as to facilitate CO (carbon monoxide) to be discharged2The outflow and gas outlet pipeline is also connected with CO2The gas tank is communicated through a pipeline, and the flow control valve is arranged at the CO2At the outlet of the cylinder, to control CO2And (4) flow rate.
Preferably, winding mechanism includes protection casing, ratchet, pawl, spool, handle, the protection casing is fixed on fixed horizontal pole, and ratchet, pawl, spool are arranged in the protection casing, and the ratchet is established with the spool cover and is connected, and the upper end of pawl is articulated with the protection casing, and the handle passes the protection casing and with the one end fixed connection of spool, the other end fixed connection of haulage rope and spool and winding on the spool.
Preferably, the sunlight greenhouse phosgene simultaneous supplementation device further comprises a control device for adjusting the supplementation amount and CO2Flow rate, the control device comprises an illumination sensor and CO2Concentration sensor, controller, illumination sensor, CO2The concentration sensor is electrically connected with the controller, the illumination sensor and the CO2The concentration sensor is arranged on the lifting rope to collect the illumination intensity information and CO at the preset height2The controller is also electrically connected with the light supplementing device and the flow control valve to control the light supplementing device and the CO2The operation of the device is supplemented.
Has the advantages that: the utility model discloses a sunlight greenhouse phosgene is with mending device includes fixed bolster, draw gear, light filling device, CO2The lower end of the fixed support is fixedly connected with the ground, the fixed support is fixedly connected with the traction device, and one side of the traction support is connected with the light supplementing device and the CO2The supplementary device is fixedly connected to drive the supplementary device and CO2The light filling device reciprocates, draw gear includes winding mechanism, haulage rope, traction support, the side fixed connection of winding mechanism and fixed bolster, the one end and the winding mechanism fixed connection of haulage rope twine on winding mechanism, the other end and the traction support fixed connection of haulage rope, the haulage rope can drive and draw the support and move in the vertical direction, draw the upper end fixed connection of support and light filling device, draw the support still with CO2The air outlet end of the supplement device is fixedly connected to adjust the light and CO2And the position of the plant. Thus, through the action of the traction device, the proper illumination and CO can be provided for the whole growth period of the plant2The concentration effectively solves the problems of weak light, little illumination and CO in winter facilities2The problem of shortage can lead the plants to obtain sufficient illumination and proper CO in the growth process2The concentration improves the quality and yield of plants.
Drawings
Fig. 1 is a schematic structural view of the sunlight greenhouse phosgene simultaneous supplement device of the present invention at a preferred angle.
Fig. 2 is a partial structural schematic diagram of fig. 1.
Fig. 3 is a schematic structural view of another preferred angle of the sunlight greenhouse phosgene simultaneous supplement device of the present invention.
Fig. 4 is a partial structural schematic diagram of fig. 3.
Fig. 5 is a functional block diagram of the present invention.
In the figure: sunlight greenhouse phosgene simultaneous compensation device 10, fixing support 20, supporting legs 201, fixing cross bars 202, lifting rope longitudinal bars 203, traction longitudinal bars 204, fixed pulleys 205, traction device 30, winding mechanism 301, traction ropes 302, traction support 303, light compensation device 40 and CO2 Supplementary device 50, gas outlet pipe 501, CO2Gas tank 502, flow control valve 503, control device 60, illumination sensor 601, CO2Concentration sensor 602, controller 603.
Detailed Description
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings required to be used in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to these drawings without creative efforts.
Referring to fig. 1 to 5, the sunlight greenhouse phosgene supplementing device 10 includes a fixing support 20, a traction device 30, a light supplementing device 40, and a CO2 supplementing device 50, wherein a lower end of the fixing support 20 is fixedly connected to the ground, the fixing support 20 is fixedly connected to the traction device 30, and one side of the traction support 303 is fixedly connected to the light supplementing device 40 and the CO2 supplementing device 50 to drive the light supplementing device 40 and the CO2 supplementing device 50 to supplement light2The light supplement device 40 moves up and down, and the traction device 30 comprises a winding mechanism 301, a traction rope 302 and a traction bracket303, side fixed connection of winding mechanism 301 and fixed bolster 20, the one end of haulage rope 302 and winding mechanism 301 fixed connection and winding on winding mechanism 301, the other end of haulage rope 302 with pull support 303 fixed connection, haulage rope 302 can drive and pull support 303 and move in vertical direction, pull support 303 and light filling device 40's upper end fixed connection, pull support 303 still with CO2 supplementary device 50's the fixed connection of giving vent to anger to adjust light and CO2And the position of the plant.
Further, the fixed bolster 20 includes supporting leg 201, fixed horizontal pole 202, lifting rope vertical pole 203, pulls vertical pole 204, a plurality of fixed pulley 205, the lower extreme and the ground fixed connection of supporting leg 201, the both ends of fixed horizontal pole 202 and the middle-end fixed connection of supporting leg 201, and winding mechanism 301 is fixed on fixed horizontal pole 202, and lifting rope vertical pole 203 and pull vertical pole 204 are located the top of fixed horizontal pole 202, and lifting rope vertical pole 203 and the both ends of pulling vertical pole 204 and supporting leg 201 fixed connection, and fixed pulley 205 is located and pulls vertical pole 204, and haulage rope 302 hangs on fixed pulley 205, still be equipped with a plurality of lifting ropes on the lifting rope vertical pole 203 to fixed plant stem is convenient for.
Further, the light supplementing device 40 includes a plurality of LED cold light lamps, and the LED cold light lamps are uniformly distributed on the traction support 303.
Further, the CO2 supplementing device 50 comprises an air outlet pipeline 501, a CO2 air tank 502 and a flow control valve 503, the air outlet pipeline 501 is fixedly connected with the traction support 303, and a plurality of air outlets are formed in the bottom of the air outlet pipeline 501, so that CO can be conveniently fed into the air outlet pipeline 5012 Outflow pipe 501 is also connected to CO2 gas cylinder 502 via a pipe, and flow control valve 503 is provided at the outlet of CO2 gas cylinder 502 to control CO2And (4) flow rate.
Further, winding mechanism 301 includes protection casing, ratchet, pawl, spool, handle, the protection casing is fixed on fixed horizontal pole 202, and ratchet, pawl, spool are arranged in the protection casing, and the ratchet is established with the spool cover and is connected, and the upper end of pawl is articulated with the protection casing, and the handle passes the protection casing and with the one end fixed connection of spool, haulage rope 302 and the other end fixed connection of spool and winding on the spool.
Under the action of the ratchet wheel and the pawl, the position of the traction bracket 303 can be fixed, so that the light supplementing device 40 and the CO2 supplementing device 50 can stably run at a preset height. And the growth of the plant is a process of gradually changing the height, so that the traction bracket 303 is only required to gradually move upwards in the plant growth process.
Further, the sunlight greenhouse phosgene simultaneous supplementation device 10 also comprises a control device 60 for adjusting the supplementation amount and CO2The control device 60 comprises an illumination sensor 601, a CO2 concentration sensor 602 and a controller 603, the illumination sensor 601 and the CO2 concentration sensor 602 are electrically connected with the controller 603, and the illumination sensor 601 and the CO2 concentration sensor 602 are arranged on the lifting rope to collect illumination intensity information and CO2 concentration information at a preset height2The concentration information is outputted to the controller 603, and the controller 603 is further electrically connected to the light supplement device 40 and the flow control valve 503 to control the operation of the light supplement device 40 and the CO2 supplement device 50.
Specifically, the illumination sensor 601 and the CO2 concentration sensor 602 collect illumination intensity and CO of the environment at a predetermined position2The concentration information is outputted to the controller 603, and the controller 603 outputs the concentration information to the controller 603 according to the illumination intensity and the CO2The concentration information is converted into real-time values, and the controller 603 sets the reference value of the illumination intensity and the CO at different growth periods of the plants2The controller 603 compares the real-time value with the reference value, and turns on the corresponding supplementary lighting device 40 or the CO2 supplementary device 50 if the real-time value is smaller than the reference value, or turns off the corresponding supplementary lighting device if the real-time value is smaller than the reference value.
Taking cucumber planting as an example, before melon field planting, a movable lamp bracket is installed on each ridge of the greenhouse, and the LED lamp is fixed on the lamp bracket. And CO is carried out in the greenhouse2Installing gas tank, gas detector, electromagnetic valve and flowmeter, and setting CO2Concentration set value (set value is (800. + -. 50). mu.L/L)). When two or three main leaves of the seedling are unfolded, field planting is carried out, and light supplement and CO are started after 15d of field planting and seedling revival2And (5) increasing the application of air fertilizer. Starting from the late seedling stage of the plants to the end of the full bearing period, and carrying out the following steps every day at 09: 00-11: 00 use of CO2Gas tank replenishmentCO2The rest time is not supplemented; the light supplement treatment is started from the back of the seedling to the mature fruit, and the ratio of 6: 00-8: 00 and 17: 00-19: and 00, light is supplemented by adopting an LED lamp. In the release of CO2Closing the greenhouse and using high-precision CO2Concentration sensor monitoring greenhouse CO2Content, combined with flow control valve to control CO in real time2Opening and closing of cylinders and flow rate of CO2The content reaches the set value. The light supplement is realized by adjusting the vertical position of the lamp under the lamp and always keeping the position of the lamp at a position 30cm right above the plant canopy.
The LED lamp used for light supplement can be replaced by a fluorescent lamp, an incandescent lamp, a mercury lamp, a xenon lamp, a biological effect lamp and the like.
While the invention has been described with reference to a preferred embodiment, it will be understood by those skilled in the art that various changes in form and details may be made therein without departing from the spirit and scope of the invention.
Claims (6)
1. The utility model provides a sunlight greenhouse phosgene is with mending device which characterized in that: comprises a fixed bracket, a traction device, a light supplementing device and CO2The lower end of the fixed support is fixedly connected with the ground, the fixed support is fixedly connected with the traction device, and one side of the traction support is connected with the light supplementing device and the CO2The supplementary device is fixedly connected to drive the supplementary device and CO2The light filling device reciprocates, draw gear includes winding mechanism, haulage rope, traction support, the side fixed connection of winding mechanism and fixed bolster, the one end and the winding mechanism fixed connection of haulage rope twine on winding mechanism, the other end and the traction support fixed connection of haulage rope, the haulage rope can drive and draw the support and move in the vertical direction, draw the upper end fixed connection of support and light filling device, draw the support still with CO2The air outlet end of the supplement device is fixedly connected to adjust the light and CO2And the position of the plant.
2. The sunlight greenhouse phosgene simultaneous supplementary device of claim 1, characterized by: the fixed bolster includes supporting leg, fixed horizontal pole, lifting rope vertical pole, pulls vertical pole, a plurality of fixed pulley, the lower extreme and the ground fixed connection of supporting leg, the middle-end fixed connection of the both ends of fixed horizontal pole and supporting leg, winding mechanism fixes on fixed horizontal pole, lifting rope vertical pole and pull the vertical pole and be located the top of fixed horizontal pole, and lifting rope vertical pole and the both ends and the supporting leg fixed connection who pull the vertical pole, the fixed pulley is located and pulls the vertical pole, the haulage rope hangs on the fixed pulley, still be equipped with a plurality of lifting ropes on the lifting rope vertical pole to fixed plant stem is convenient for.
3. The sunlight greenhouse phosgene simultaneous supplementary device of claim 1, characterized by: the light supplementing device comprises a plurality of LED cold light lamps which are uniformly distributed on the traction support.
4. The sunlight greenhouse phosgene simultaneous supplementary device of claim 1, characterized by: the CO is2The supplementary device comprises an air outlet pipeline and CO2The gas tank and the flow control valve are fixedly connected with the traction support, and a plurality of gas outlets are arranged at the bottom of the gas outlet pipeline so as to facilitate CO (carbon monoxide) to be discharged2The outflow and gas outlet pipeline is also connected with CO2The gas tank is communicated through a pipeline, and the flow control valve is arranged at the CO2At the outlet of the cylinder, to control CO2And (4) flow rate.
5. The sunlight greenhouse phosgene simultaneous supplementary device of claim 1, characterized by: the winding mechanism comprises a protection shell, a ratchet wheel, a pawl, a winding shaft and a handle, the protection shell is fixed on a fixed cross rod, the ratchet wheel, the pawl and the winding shaft are located in the protection shell, the ratchet wheel is connected with a winding shaft sleeve in a sleeved mode, the upper end of the pawl is hinged to the protection shell, the handle penetrates through the protection shell and is fixedly connected with one end of the winding shaft, and a traction rope is fixedly connected with the other end of the winding shaft and is wound on the winding shaft.
6. Sunlight greenhouse phosgene co-supplement of claim 4The device is characterized in that: the sunlight greenhouse phosgene simultaneous supplementation device also comprises a control device for adjusting the light supplementation amount and CO2Flow rate, the control device comprises an illumination sensor and CO2Concentration sensor, controller, illumination sensor, CO2The concentration sensor is electrically connected with the controller, the illumination sensor and the CO2The concentration sensor is arranged on the lifting rope to collect the illumination intensity information and CO at the preset height2The controller is also electrically connected with the light supplementing device and the flow control valve to control the light supplementing device and the CO2The operation of the device is supplemented.
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| Application Number | Priority Date | Filing Date | Title |
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| CN202120411383.7U CN215122349U (en) | 2021-02-24 | 2021-02-24 | Sunlight greenhouse phosgene simultaneous supplement device |
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| CN202120411383.7U CN215122349U (en) | 2021-02-24 | 2021-02-24 | Sunlight greenhouse phosgene simultaneous supplement device |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114208528A (en) * | 2021-12-30 | 2022-03-22 | 南京维士德智慧科技有限公司 | Illumination system for indoor planting |
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2021
- 2021-02-24 CN CN202120411383.7U patent/CN215122349U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114208528A (en) * | 2021-12-30 | 2022-03-22 | 南京维士德智慧科技有限公司 | Illumination system for indoor planting |
| CN114208528B (en) * | 2021-12-30 | 2022-08-12 | 南京维士德智慧科技有限公司 | Illumination system for indoor planting |
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