CN114532116A - Gardens seed fruit seedling big-arch shelter system of growing seedlings - Google Patents
Gardens seed fruit seedling big-arch shelter system of growing seedlings Download PDFInfo
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- CN114532116A CN114532116A CN202210339544.5A CN202210339544A CN114532116A CN 114532116 A CN114532116 A CN 114532116A CN 202210339544 A CN202210339544 A CN 202210339544A CN 114532116 A CN114532116 A CN 114532116A
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- walking
- seedling raising
- nip roll
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- 235000013399 edible fruits Nutrition 0.000 title claims abstract description 16
- 238000004804 winding Methods 0.000 claims abstract description 32
- 239000000463 material Substances 0.000 claims abstract description 30
- 238000010438 heat treatment Methods 0.000 claims abstract description 21
- 238000009423 ventilation Methods 0.000 claims abstract description 15
- 230000001360 synchronised effect Effects 0.000 claims description 21
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 20
- 238000005507 spraying Methods 0.000 claims description 18
- 230000002457 bidirectional effect Effects 0.000 claims description 13
- 238000005286 illumination Methods 0.000 claims description 10
- 239000006247 magnetic powder Substances 0.000 claims description 10
- 239000007921 spray Substances 0.000 claims description 10
- 239000003638 chemical reducing agent Substances 0.000 claims description 9
- 238000004891 communication Methods 0.000 claims description 9
- 238000005096 rolling process Methods 0.000 claims description 5
- 239000007788 liquid Substances 0.000 claims description 4
- 238000005485 electric heating Methods 0.000 claims description 3
- 230000008054 signal transmission Effects 0.000 claims description 2
- 230000002035 prolonged effect Effects 0.000 claims 1
- 238000001514 detection method Methods 0.000 description 5
- 238000001816 cooling Methods 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 239000007789 gas Substances 0.000 description 3
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 description 2
- RAHZWNYVWXNFOC-UHFFFAOYSA-N Sulphur dioxide Chemical compound O=S=O RAHZWNYVWXNFOC-UHFFFAOYSA-N 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 229910002092 carbon dioxide Inorganic materials 0.000 description 1
- 239000001569 carbon dioxide Substances 0.000 description 1
- 201000010099 disease Diseases 0.000 description 1
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 1
- 230000003203 everyday effect Effects 0.000 description 1
- 230000001788 irregular Effects 0.000 description 1
- 239000012528 membrane Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000029553 photosynthesis Effects 0.000 description 1
- 238000010672 photosynthesis Methods 0.000 description 1
- 239000013589 supplement Substances 0.000 description 1
- 230000037303 wrinkles Effects 0.000 description 1
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Classifications
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- 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
- A01G9/00—Cultivation in receptacles, forcing-frames or greenhouses; Edging for beds, lawn or the like
- A01G9/14—Greenhouses
- A01G9/1407—Greenhouses of flexible synthetic material
-
- 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
- A01G9/00—Cultivation in receptacles, forcing-frames or greenhouses; Edging for beds, lawn or the like
- A01G9/22—Shades or blinds for greenhouses, or the like
- A01G9/227—Shades or blinds for greenhouses, or the like rolled up during non-use
-
- 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
- A01G9/00—Cultivation in receptacles, forcing-frames or greenhouses; Edging for beds, lawn or the like
- A01G9/24—Devices or systems for heating, ventilating, regulating temperature, illuminating, or watering, in greenhouses, forcing-frames, or the like
-
- 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
- A01G9/00—Cultivation in receptacles, forcing-frames or greenhouses; Edging for beds, lawn or the like
- A01G9/24—Devices or systems for heating, ventilating, regulating temperature, illuminating, or watering, in greenhouses, forcing-frames, or the like
- A01G9/246—Air-conditioning systems
-
- 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
- A01G9/00—Cultivation in receptacles, forcing-frames or greenhouses; Edging for beds, lawn or the like
- A01G9/24—Devices or systems for heating, ventilating, regulating temperature, illuminating, or watering, in greenhouses, forcing-frames, or the like
- A01G9/247—Watering arrangements
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
- G01B11/00—Measuring arrangements characterised by the use of optical techniques
- G01B11/02—Measuring arrangements characterised by the use of optical techniques for measuring length, width or thickness
-
- 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
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A40/00—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production
- Y02A40/10—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production in agriculture
- Y02A40/25—Greenhouse technology, e.g. cooling systems therefor
Abstract
According to the garden seed and fruit seedling raising greenhouse system, the mode that the covering coiled material is wound on the top is adopted for lighting and ventilation, the covering coiled material is controlled by the winding roller and consists of multiple sections with different purposes, the covering coiled material is driven by the winding roller to move under different requirements, the sections with different purposes are moved to the upper part of a greenhouse, corresponding functions are realized, and the operation is simple and rapid; wherein walking sprinkler includes running gear, sets up a plurality of guide rails of the regional length direction of growing seedlings, and running gear sets up on the guide rail and can remove along the guide rail, and sprinkler installs on running gear, adopts machinery to replace the manual work, has greatly reduced workman's intensity of labour, raises the efficiency. Through setting up high accuracy digital temperature and humidity sensor as measuring equipment to through walking sprinkler and two-way heating fan as operation terminal, realized the long-range purpose of observing and controling of humiture, reduced labour cost, to having good accuse temperature accuse wet function to the big-arch shelter of growing seedlings.
Description
Technical Field
The invention relates to the field of greenhouses, in particular to a garden seed and fruit seedling raising greenhouse system.
Background
In order to ensure that the temperature of the greenhouse is generally close to the ventilation opening at night, the concentration of harmful gases such as sulfur dioxide in the greenhouse is increased after the greenhouse is closed for one night, and when the concentration reaches 0.5-10 mg per liter, the leaves of the greenhouse are damaged, so that the mesophyll tissues lose turgor and wilted. Therefore, the greenhouse needs to be ventilated in time in the morning to supplement carbon dioxide in the greenhouse for photosynthesis of plants, and the moisture and harmful gases in the greenhouse are discharged out of the greenhouse to avoid gas damage and diseases.
The conditions require that personnel are specially responsible for opening the greenhouse ventilation windows every day, the number of the ventilation windows is large, and the time for opening the ventilation windows is long; moreover, the existing greenhouse needs manual humidification and cooling, and the operation is relatively troublesome.
Disclosure of Invention
In order to solve the problems, the invention provides a garden seed and fruit seedling raising greenhouse system.
In order to achieve the purpose, the invention adopts the technical scheme that: a garden seed and fruit seedling raising greenhouse system comprises a seedling raising greenhouse and a central control center;
the seedling raising greenhouse comprises a greenhouse framework, covering coiled materials, a top beam frame and a winding roller, wherein the front end and the rear end of the greenhouse framework are respectively provided with a channel door, a bidirectional heating fan is arranged above the channel door at the rear end of the greenhouse framework, and wind shielding films are respectively arranged on the left side and the right side of the greenhouse framework;
the top beam frame is fixed on the top of the greenhouse seedling raising greenhouse body, and a plurality of guide rollers are arranged on the top beam frame; the two groups of winding rollers are respectively positioned at the left side and the right side of the greenhouse framework, and the winding rollers are respectively connected with a winding driving device; the two ends of the covering coiled material are respectively wound on the two groups of winding rollers, the covering coiled material sequentially winds around the guide rollers, the covering assembly comprises a sun-shading film, a breathable film and a lighting transparent film which are sequentially connected, and a plurality of ventilation holes which are uniformly arranged are formed in the breathable film;
the seedling raising area enclosed in the seedling raising greenhouse is provided with a temperature sensor, a humidity sensor, an illumination intensity sensor and a walking spraying device, wherein the walking spraying device comprises a walking device and a plurality of guide rails arranged in the length direction of the seedling raising area, the walking device is arranged on the guide rails and can move along the guide rails, and the spraying device is arranged on the walking device;
the temperature sensor, the humidity sensor, the illumination intensity sensor, the bidirectional heating fan, the winding driving device and the walking spraying device are respectively in communication connection with the central control center.
Further, it goes back to be provided with between wind-up roll and the deflector roll and to open up flat roller subassembly, detecting element, the subassembly of rectifying, the cover coiled material that rectifies between subassembly and the exhibition flat roller subassembly is through detecting element and detect the offset through detecting element, and wherein the subassembly of rectifying includes drive module, the axle of rectifying, and drive module is connected with the axle drive of rectifying to the drive is rectified the axle and is extended its axial direction and remove in order to realize rectifying, wherein central control center is respectively with drive module and detecting element communication connection.
Further, wherein still be provided with the tension control subassembly of being connected with central control center communication between wind-up roll and the flat roller subassembly of exhibition, wherein the tension control subassembly includes magnetic powder clutch, tension host system, with cover the tension sensor that coiled material surface pasted tightly, wherein tension sensor is with signal transmission to tension host system, and tension host system and magnetic powder clutch electric connection, wherein the rolling drive arrangement passes through the magnetic powder clutch and is connected with the wind-up roll.
Further, the flattening roller assembly comprises a first driving motor, a second driving motor, a first synchronous belt, a second synchronous belt, a third synchronous belt, a first flattening roller, a second flattening roller and a third flattening roller; wherein first nip roll, second nip roll, third nip roll are arranged from top to bottom, and the second nip roll is located the right side of first nip roll and third nip roll, and wherein first driving motor drives first nip roll clockwise rotation through first synchronous belt, and second driving motor drives second nip roll anticlockwise rotation through the synchronous belt of second, and is connected through the linkage of third synchronous belt between first nip roll and the third nip roll, third nip roll is along clockwise rotation.
Further, the first flattening roll, the second flattening roll and the third flattening roll have the same structure, wherein the circumferential surface of the first flattening roll is provided with a positive spiral groove and a negative spiral groove opposite to the rotation direction of the positive spiral groove, the number of the positive spiral groove and the number of the negative spiral groove are equal, the positive spiral groove and the negative spiral groove are symmetrical about the center of the flattening roll, and the positive spiral groove and the negative spiral groove are inclined towards the center of the flattening roll; wherein the handing-over department of positive spiral groove and anti-spiral groove constitutes an arrow point structure, and the arrow point structure of first nip roll and third nip roll is towards the left side, and the arrow point structure of second nip roll is towards the right.
Further, the guide rail and the walking device comprise a walking base, a walking motor, a speed reducer and an electric brush, wherein the walking motor, the speed reducer and the electric brush are all fixed on the bottom surface of the walking base; the electric brush is clamped on the conductive guide rail and electrically connected with the conductive guide rail; the spraying device comprises: the vertical stand of installing on the walking base and the shower nozzle subassembly that is located stand top both sides, the shower nozzle subassembly is connected to the liquid reserve tank of splendid attire humidification solution through the rubber tube subassembly, is provided with the water pump on the rubber tube subassembly.
Furthermore, the upright post is of a hollow structure, the spray head assembly comprises a first horizontal connecting pipe and a first vertical connecting pipe, the first horizontal connecting pipe of the hollow structure is arranged at the top of the upright post and is communicated with the upright post, and the first vertical connecting pipes of the two hollow structures are respectively connected to the end parts of the first horizontal connecting pipes; the surface of the first vertical connecting pipe is provided with a plurality of spray heads along the length direction; wherein the rubber tube assembly sequentially penetrates through the upright post, the first horizontal connecting tube and the first vertical connecting tube and is communicated with the spray head.
Further, the rubber tube subassembly includes one minute multiple water knockout drum, input rubber tube, output rubber tube, and wherein the input of one minute multiple water knockout drum passes through the output intercommunication of input rubber tube with the water pump, and a plurality of delivery outlets of one minute multiple water knockout drum pass through output rubber tube and a plurality of shower nozzles intercommunication, and wherein many output rubber tube's length is the same.
Further, the bidirectional heating fan includes: electric heating wires and a bidirectional fan; the heating wire is installed at the air outlet of two-way fan, and the air outlet intercommunication with grow seedlings the big-arch shelter and grow seedlings the region.
The invention has the beneficial effects that:
the invention adopts the mode that the covering coiled material is wound at the top part, the covering coiled material is controlled by the winding roller and consists of a plurality of sections with different purposes, the covering coiled material is driven by the winding roller to move under different requirements, the sections with different purposes are moved above the greenhouse, the corresponding function is realized, and the operation is simple and rapid;
simultaneously in this application, wherein walking sprinkler includes running gear, sets up a plurality of guide rails of the regional length direction of growing seedlings, and running gear sets up on the guide rail and can remove along the guide rail, and sprinkler installs on running gear, adopts machinery to replace the manual work, has greatly reduced workman's intensity of labour, raises the efficiency.
Through setting up high accuracy digital temperature and humidity sensor as measuring equipment to through walking sprinkler and two-way heating fan as operation terminal, realized the long-range purpose of observing and controling of humiture, reduced labour cost, to having good accuse temperature accuse wet function to the big-arch shelter of growing seedlings.
Drawings
Fig. 1 is a schematic structural diagram of an integral greenhouse system.
FIG. 2 is a schematic structural diagram of a tension control assembly, a flattening roller assembly, a detection assembly and a deviation rectifying assembly.
Fig. 3 is a schematic view of the structure of the cover web.
Fig. 4 is a schematic structural diagram of the walking spraying device.
Fig. 5 is a schematic view of the structure of a rubber tube assembly.
FIG. 6 is a schematic of the structure of the flattening roller assembly.
The reference numbers illustrate: the greenhouse comprises a greenhouse framework 1, an access door 11, a top beam frame 2, a guide roller 21, a bidirectional heating fan 3, a covering coiled material 4, a sun shading film 41, a breathable film 42, a vent hole 421, a lighting transparent film 43, a winding driving device 5, a winding roller 6, a tension control assembly 7, a magnetic powder clutch 71, a tension sensor 72, a tension main control module 73, a flattening roller assembly 8, a first flattening roller 81, a forward spiral groove 811, a reverse spiral groove 812, an arrow structure 813, a second flattening roller 82, a third flattening roller 83, a first driving motor 84, a second driving motor 85, a first synchronous belt 86, a third synchronous belt 87, a second synchronous belt 88, a detection assembly 9, a first detection plate 91, a second detection plate 92, a deviation rectification assembly 10, a guide rail 101, a rack rail 1011, a conductive guide rail 1012, a liquid storage tank 1013, a water pump 1014, an input rubber pipe 1015, a one-to-many water knockout drum 1016, an output rubber pipe 1017, a water pump 1014, a ventilation film 42, a ventilation film, a ventilation hole 421, a lighting transparent film 6, a winding driving device 5, a winding driving device 6, a winding roller 6, a tension control assembly 7, a third flattening roller 83, a third flattening roller, a third driving motor, a, Brush 102, walking motor 103, speed reducer 104, output gear 105, walking base 106, stand 107, first horizontal connecting pipe 108, first vertical connecting pipe 109, shower nozzle 1010.
Detailed Description
Referring to fig. 1-6, the present invention relates to a seedling raising greenhouse system for garden seeds and fruit seedlings, which comprises a seedling raising greenhouse and a central control center;
the seedling raising greenhouse comprises a greenhouse framework 1, covering coiled materials 4, a top beam frame 2 and a winding roller 6, wherein the front end and the rear end of the greenhouse framework 1 are provided with a channel door 11, a bidirectional heating fan 3 is arranged above the channel door 11 at the rear end of the greenhouse framework 1, and wind shielding films are arranged on the left side and the right side of the greenhouse framework 1;
the roof beam frame 2 is fixed on the top of the greenhouse seedling raising greenhouse body, and a plurality of guide rollers 21 are arranged on the roof beam frame 2; two groups of winding rollers 6 are arranged and are respectively positioned at the left side and the right side of the greenhouse framework 1, and the winding rollers 6 are respectively connected with a winding driving device 5; the two ends of the covering coiled material 4 are respectively wound on the two groups of winding rollers 6, the covering coiled material 4 sequentially bypasses the guide rollers 21, the covering assembly comprises a sun-shading film 41, a breathable film 42 and a lighting transparent film 43 which are sequentially connected, and a plurality of uniformly arranged ventilation holes 421 are formed in the breathable film 42;
the seedling raising area enclosed in the seedling raising greenhouse is provided with a temperature sensor, a humidity sensor, an illumination intensity sensor and a walking spraying device, wherein the walking spraying device comprises a walking device, a spraying device and a plurality of guide rails 101 arranged in the length direction of the seedling raising area, the walking device is arranged on the guide rails 101 and can move along the guide rails 101, and the spraying device is arranged on the walking device;
the temperature sensor, the humidity sensor, the illumination intensity sensor, the bidirectional heating fan 3, the winding driving device 5 and the walking spraying device are respectively in communication connection with the central control center.
The invention adopts the mode that the top winds the covering coiled material 4, the covering coiled material 4 is controlled by the winding roller 6, the covering coiled material 4 consists of a plurality of sections with different purposes, the winding roller 6 drives the covering coiled material 4 to move under different requirements, and the sections with different purposes are moved above the greenhouse, thereby realizing corresponding functions and having simple and rapid operation;
wherein under normal conditions, the rolling drive arrangement 5 of wind-up roll 6 passes through central control center control, timing control can carry out, when waiting time period in early morning when the ventilation, one of them group of wind-up roll 6 rotates certain angle, make ventilated membrane 42 move roof beam structure 2 top, make the top of seedling growing greenhouse open, carry out ventilation, and in the same way, when needing daylighting or sunshade, control rolling drive arrangement 5, make daylighting transparent film 43 or sunshade 41 move roof beam structure 2 on, can make in the greenhouse daylighting or shield sunshine, thereby replace the mode that manual operation opened the ventilation window. And the central control center can also cooperate with a temperature sensor, a humidity sensor and an illumination intensity sensor to control the rolling driving device 5, for example, when the lighting transparent film 43 is opened, the illumination intensity sensor finds that the illumination intensity exceeds a preset value, and is not suitable for too long time, so the central control center can reduce the illumination duration and switch the state in advance.
Simultaneously in this application, wherein walking sprinkler includes running gear, sets up a plurality of guide rails 101 of the regional length direction of growing seedlings, and running gear sets up on guide rail 101 and can remove along guide rail 101, and sprinkler installs on running gear, adopts machinery to replace the manual work, has greatly reduced workman's intensity of labour, raises the efficiency.
Through setting up digital temperature and humidity sensor of high accuracy as measuring equipment, and as operation terminal through walking sprinkler and two-way heating fan 3, when needs heating, then can realize ventilation heating to the area in the big-arch shelter skeleton through starting two-way heating fan 3, when will cooling down, then start walking sprinkler and two-way heating fan 3, realize the humidification cooling, 3 reverse starts of two-way heating fan simultaneously and take out steam and realize the cooling, the long-range purpose of observing and controling of humiture has been realized, the labor cost is reduced, it has good accuse temperature and accuse wet function to growing seedlings the big-arch shelter.
Further, it is provided with even flat roller assembly 8, detecting component 9, the subassembly 10 of rectifying still between wind-up roll 6 and the deflector roll 21, the cover coiled material 4 between subassembly 10 and the even flat roller assembly 8 of rectifying is through detecting component 9 and detect the offset through detecting component 9, and wherein the subassembly of rectifying includes drive module, the axle of rectifying, and drive module is connected with the axle drive of rectifying to the drive is rectified the axle and is followed its axial direction and remove in order to realize rectifying, wherein central control center is respectively with drive module and detecting component 9 communication connection.
Realize detecting the offset of the covering coiled material 4 between axle and the nip roll of rectifying through determine module 9 in this application, after covering coiled material 4 takes place the offset, determine module 9 will detect data (distance data) and send to central control center detection and processing, then central control center then can calculate the direction of covering coiled material 4 skew and the distance of skew, and then central control center control drive module drive rectify the axle and prolong the corresponding direction removal in order to realize rectifying, overall structure is simple, and can realize automatic rectifying.
In the present application, the detecting assembly includes a first detecting plate 91 extending along the width direction of the covering coil 4 and a second detecting plate 92 located on the left side of the covering coil 4 and extending along the width direction of the covering coil 4, and a film feeding channel is provided between the first detecting plate 91 and the second detecting plate 92, and a plurality of photoelectric transmitters are provided on the first detecting plate 91 along the axial direction thereof, and a plurality of photoelectric receivers aligned with the photoelectric transmitters are provided on the second detecting plate 92 along the axial direction thereof.
In the present application, a first nip roller 81, a second nip roller 82, a third nip roller 83 are provided, and each is provided with a positive spiral groove 811 and a negative spiral groove 812, so that the nip rollers lay flat for rapid unrolling of the covering web 4, so that the covering web 4 is better covered on the top of the greenhouse.
Further, a tension control assembly 7 connected with a central control center in a communication mode is further arranged between the wind-up roll 6 and the flattening roll assembly 8, wherein the tension control assembly 7 comprises a magnetic powder clutch 71, a tension main control module 73 and a tension sensor 72 tightly attached to the surface of the covering coiled material 4, the tension sensor 72 transmits signals to the tension main control module 73, the tension main control module 73 is electrically connected with the magnetic powder clutch 71, and the winding driving device 5 is connected with the wind-up roll 6 through the magnetic powder clutch 71.
In order to ensure that the tension of the covering web 4 is constant when the covering web 4 is wound, constant tension control is required, i.e. the covering web 4 is subjected to an optimum tension during winding and remains constant throughout. If the tension is too high, the covering coil 4 will be stretched and deformed, and if the tension is too low, the wound material will be deformed by stress between layers, resulting in irregular winding.
Further, the nip roll assembly 8 includes a first driving motor 84, a second driving motor 85, a first synchronous belt 86, a second synchronous belt 88, a third synchronous belt 87, a first nip roll 81, a second nip roll 82, and a third nip roll 83; wherein first nip roll 81, second nip roll 82, third nip roll 83 are arranged from top to bottom, and second nip roll 82 is located the right side of first nip roll 81 and third nip roll 83, wherein first driving motor 84 drives first nip roll 81 clockwise rotation through first synchronous belt 86, second driving motor 85 drives second nip roll 82 counter-clockwise turning through second synchronous belt 88, and through third synchronous belt 87 linkage connection between first nip roll 81 and the third nip roll 83, third nip roll 83 is along clockwise turning.
Further, the first nip roll 81, the second nip roll 82 and the third nip roll 83 have the same structure, wherein the circumferential surface of the first nip roll 81 is provided with a positive spiral groove 811 and a negative spiral groove 812 opposite to the rotation direction of the positive spiral groove 811, the number of the positive spiral groove 811 and the negative spiral groove 812 is equal and symmetrical about the center of the nip roll, and the positive spiral groove 811 and the negative spiral groove 812 are both inclined toward the center of the first nip roll 81; the junction of the forward spiral groove 811 and the reverse spiral groove 812 forms an arrow structure 813, the arrow structures 813 of the first flattening roller 81 and the third flattening roller 83 face to the left, and the arrow structures 813 of the second flattening roller 82 face to the right. The nip roll spreads the cover web 4 along both ends of the nip roll by the forward spiral groove 811 and the reverse spiral groove 812 in each nip roll while driving the cover web 4 to be conveyed, so that the wrinkle phenomenon of the roll surface when contacting the cover web 4 can be solved.
Further, the walking device comprises a walking base 106, a walking motor 103, a speed reducer 104 and a brush 102, wherein the walking motor 103, the speed reducer 104 and the brush 102 are all fixed on the bottom surface of the walking base 106; the guide rail 101 is provided with a rack rail 1011 and a conductive rail positioned below the rack rail 1011, wherein the output end of the walking motor 103 is connected with the input end of the speed reducer 104, the output end of the speed reducer 104 is provided with an output gear 105, the output gear 105 is arranged on the rack rail 1011, and the electric brush 102 is clamped on the conductive guide rail 1012 and is electrically connected with the conductive guide rail; the spraying device comprises: the device comprises a vertical column 107 vertically arranged on a walking base 106 and spray head 1010 components positioned at two sides of the top of the vertical column 107, wherein the spray head 1010 components are connected to a liquid storage tank 1013 containing humidification solution through a rubber pipe component, and a water pump 1014 is arranged on the rubber pipe component.
Further, the upright column 107 is of a hollow structure, the nozzle 1010 assembly includes a first horizontal connecting pipe 108 and a first vertical connecting pipe 109, the first horizontal connecting pipe 108 of the hollow structure is arranged at the top of the upright column 107 and is communicated with the upright column 107, and the first vertical connecting pipes 109 of the two hollow structures are respectively connected to the end parts of the first horizontal connecting pipes 108; the surface of the first vertical connecting pipe 109 is provided with a plurality of nozzles 1010 along the length direction thereof; wherein the rubber pipe assembly passes through the upright 107, the first horizontal connecting pipe 108 and the first vertical connecting pipe 109 in sequence and is communicated with the spray head 1010.
Further, the rubber tube component includes one minute multiple water knockout drum 1016, input rubber tube 1015, output rubber tube 1017, wherein the input of one minute multiple water knockout drum 1016 passes through input rubber tube 1015 and water pump 1014's output intercommunication, and a plurality of delivery outlets of one minute multiple water knockout drum 1016 pass through output rubber tube 1017 and a plurality of shower nozzle 1010 intercommunication, and wherein many output rubber tube 1017's length is the same. In order to avoid uneven water discharge caused by different water discharge paths, a plurality of output rubber pipes 1017 can be arranged to have the same length.
Further, the bidirectional heating fan 3 includes: electric heating wires and a bidirectional fan; the heating wire is installed at the air outlet of two-way fan, and the air outlet intercommunication with grow seedlings the big-arch shelter and grow seedlings the region.
The above embodiments are merely illustrative of the preferred embodiments of the present invention, and not restrictive, and various changes and modifications to the technical solutions of the present invention may be made by those skilled in the art without departing from the spirit of the present invention, and the technical solutions of the present invention are intended to fall within the scope of the present invention defined by the appended claims.
Claims (9)
1. The utility model provides a gardens seed fruit seedling big-arch shelter system of growing seedlings which characterized in that: comprises a seedling raising greenhouse and a central control center;
the seedling raising greenhouse comprises a greenhouse framework, covering coiled materials, a top beam frame and a winding roller, wherein the front end and the rear end of the greenhouse framework are respectively provided with a channel door, a bidirectional heating fan is arranged above the channel door at the rear end of the greenhouse framework, and wind shielding films are respectively arranged on the left side and the right side of the greenhouse framework;
the top beam frame is fixed on the top of the greenhouse seedling raising greenhouse body, and a plurality of guide rollers are arranged on the top beam frame; the two groups of winding rollers are respectively positioned at the left side and the right side of the greenhouse framework, and the winding rollers are respectively connected with a winding driving device; the two ends of the covering coiled material are respectively wound on the two groups of winding rollers, the covering coiled material sequentially winds around the guide rollers, the covering assembly comprises a sun-shading film, a breathable film and a lighting transparent film which are sequentially connected, and a plurality of ventilation holes which are uniformly arranged are formed in the breathable film;
the seedling raising area enclosed in the seedling raising greenhouse is provided with a temperature sensor, a humidity sensor, an illumination intensity sensor and a walking spraying device, wherein the walking spraying device comprises a walking device, a spraying device and a plurality of guide rails arranged in the length direction of the seedling raising area, the walking device is arranged on the guide rails and can move along the guide rails, and the spraying device is arranged on the walking device;
the temperature sensor, the humidity sensor, the illumination intensity sensor, the bidirectional heating fan, the winding driving device and the walking spraying device are respectively in communication connection with the central control center.
2. The garden seed and fruit seedling raising greenhouse system as claimed in claim 1, wherein: still be provided with between wind-up roll and the deflector roll and open flat roller assembly, determine module, the subassembly of rectifying, the cover coiled material between subassembly and the exhibition flat roller assembly of rectifying passes through determine module and detects the offset through determine module, and wherein the subassembly of rectifying includes drive module, the axle of rectifying, and drive module is connected with the axle drive of rectifying to the drive is rectified the axle and is prolonged its axial direction and remove in order to realize rectifying, wherein central control center is respectively with drive module and determine module communication connection.
3. The garden seed and fruit seedling raising greenhouse system as claimed in claim 1, wherein: wherein still be provided with the tension control subassembly of being connected with central control center communication between wind-up roll and the flat roller subassembly of exhibition, wherein the tension control subassembly includes magnetic powder clutch, tension host system, with cover the tension sensor that coiled material surface pasted tightly, wherein tension sensor is with signal transmission to tension host system, and tension host system and magnetic powder clutch electric connection, wherein the rolling drive arrangement passes through the magnetic powder clutch and is connected with the wind-up roll.
4. The garden seed and fruit seedling raising greenhouse system as claimed in claim 2, wherein: the flattening roller assembly comprises a first driving motor, a second driving motor, a first synchronous belt, a second synchronous belt, a third synchronous belt, a first flattening roller, a second flattening roller and a third flattening roller; wherein first nip roll, second nip roll, third nip roll are arranged from top to bottom, and the second nip roll is located the right side of first nip roll and third nip roll, and wherein first driving motor drives first nip roll clockwise rotation through first synchronous belt, and second driving motor drives second nip roll counter-clockwise rotation through the synchronous belt of second, and is connected through the linkage of third synchronous belt between first nip roll and the third nip roll, third nip roll is along clockwise rotation.
5. The garden seed and fruit seedling raising greenhouse system as claimed in claim 4, wherein: the first flattening roll, the second flattening roll and the third flattening roll are identical in structure, wherein a positive spiral groove and a negative spiral groove opposite to the positive spiral groove in rotation direction are formed in the circumferential surface of the first flattening roll, the number of the positive spiral groove and the number of the negative spiral groove are equal, the positive spiral groove and the negative spiral groove are symmetrical about the center of the flattening roll, and the positive spiral groove and the negative spiral groove are inclined towards the center of the flattening roll; wherein the junction of positive spiral groove and reverse spiral groove constitutes an arrow structure, and the arrow structure of first nip roll and third nip roll is towards the left side, and the arrow structure of second nip roll is towards the right.
6. The garden seed and fruit seedling raising greenhouse system as claimed in claim 1, wherein: the walking device comprises a walking base, a walking motor, a speed reducer and an electric brush, wherein the walking motor, the speed reducer and the electric brush are all fixed on the bottom surface of the walking base; the electric brush is clamped on the conductive guide rail and electrically connected with the conductive guide rail; the spraying device comprises: the vertical stand of installing on the walking base and the shower nozzle subassembly that is located stand top both sides, the shower nozzle subassembly is connected to the liquid reserve tank of splendid attire humidification solution through the rubber tube subassembly, is provided with the water pump on the rubber tube subassembly.
7. The garden seed and fruit seedling raising greenhouse system as claimed in claim 6, wherein: the spray head assembly comprises a first horizontal connecting pipe and a first vertical connecting pipe, the first horizontal connecting pipe of the hollow structure is arranged at the top of the stand column and is communicated with the stand column, and the first vertical connecting pipes of the two hollow structures are respectively connected to the end parts of the first horizontal connecting pipes; the surface of the first vertical connecting pipe is provided with a plurality of spray heads along the length direction; wherein the rubber tube assembly sequentially penetrates through the upright post, the first horizontal connecting tube and the first vertical connecting tube and is communicated with the spray head.
8. The garden seed and fruit seedling raising greenhouse system as claimed in claim 7, wherein: the rubber tube component comprises a one-to-many water distributor, an input rubber tube and an output rubber tube, wherein the input end of the one-to-many water distributor is communicated with the output end of the water pump through the input rubber tube, a plurality of output ports of the one-to-many water distributor are communicated with a plurality of spray heads through the output rubber tube, and the lengths of a plurality of output rubber tubes are the same.
9. The garden seed and fruit seedling raising greenhouse system as claimed in claim 3, wherein: the bidirectional heating fan includes: electric heating wires and a bidirectional fan; the heating wire is installed at the air outlet of two-way fan, and the air outlet communicates in seedling growing greenhouse seedling growing area.
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