CN108450198A - A kind of intelligent greenhouse integral system based on facility fruits and vegetables - Google Patents

A kind of intelligent greenhouse integral system based on facility fruits and vegetables Download PDF

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Publication number
CN108450198A
CN108450198A CN201810504302.0A CN201810504302A CN108450198A CN 108450198 A CN108450198 A CN 108450198A CN 201810504302 A CN201810504302 A CN 201810504302A CN 108450198 A CN108450198 A CN 108450198A
Authority
CN
China
Prior art keywords
fixedly connected
control cabinet
wall
mat
stepper motor
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
CN201810504302.0A
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Chinese (zh)
Inventor
韩丙辰
马引群
陈昶
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Taiyuan Normal University
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Taiyuan Normal University
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Taiyuan Normal University filed Critical Taiyuan Normal University
Priority to CN201810504302.0A priority Critical patent/CN108450198A/en
Publication of CN108450198A publication Critical patent/CN108450198A/en
Pending legal-status Critical Current

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Classifications

    • AHUMAN NECESSITIES
    • A01AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01GHORTICULTURE; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPS OR SEAWEED; FORESTRY; WATERING
    • A01G9/00Cultivation in receptacles, forcing-frames or greenhouses; Edging for beds, lawn or the like
    • A01G9/14Greenhouses
    • AHUMAN NECESSITIES
    • A01AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01GHORTICULTURE; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPS OR SEAWEED; FORESTRY; WATERING
    • A01G9/00Cultivation in receptacles, forcing-frames or greenhouses; Edging for beds, lawn or the like
    • A01G9/22Shades or blinds for greenhouses, or the like
    • A01G9/227Shades or blinds for greenhouses, or the like rolled up during non-use
    • AHUMAN NECESSITIES
    • A01AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01GHORTICULTURE; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPS OR SEAWEED; FORESTRY; WATERING
    • A01G9/00Cultivation in receptacles, forcing-frames or greenhouses; Edging for beds, lawn or the like
    • A01G9/24Devices or systems for heating, ventilating, regulating temperature, illuminating, or watering, in greenhouses, forcing-frames, or the like
    • A01G9/246Air-conditioning systems
    • YGENERAL 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
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02ATECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
    • Y02A40/00Adaptation technologies in agriculture, forestry, livestock or agroalimentary production
    • Y02A40/10Adaptation technologies in agriculture, forestry, livestock or agroalimentary production in agriculture
    • Y02A40/25Greenhouse technology, e.g. cooling systems therefor

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  • Life Sciences & Earth Sciences (AREA)
  • Environmental Sciences (AREA)
  • Greenhouses (AREA)

Abstract

The invention discloses a kind of intelligent greenhouse integral systems based on facility fruits and vegetables,Including the first wall and the second wall,The right side top of first wall is fixedly connected with plastic foil,The upper surface of second wall is fixedly connected with control cabinet,And the right end of plastic foil is fixedly connected with the left side lower part of control cabinet,It is fixedly connected with straw screen or mat in the middle part of the left side of the control cabinet,The left side lower part of the control cabinet is fixedly connected with the one end for collecting line,And collect the lower part that line is located at straw screen or mat,The inner cavity top surface of the control cabinet offers sliding slot,The medial surface of the sliding slot slidably connects sliding block,By giving the second wall to install spool additional,Leading screw,Nut,Connecting rod and friction plate,The effect braked to spool can be contacted with spool by friction plate after spool winds and collects line by realizing the present apparatus,Having reached control cabinet can be by collecting the winding of the winding control straw screen or mat of line,And then save the purpose of the muscle power of vegetable grower.

Description

A kind of intelligent greenhouse integral system based on facility fruits and vegetables
Technical field
The present invention relates to fruit and vegetable greenhouses technical field, specially a kind of intelligent greenhouse one based on facility fruits and vegetables Change system.
Background technology
Fruit and vegetable greenhouses are a kind of frame structures with outstanding heat-insulating property, its appearance allows people to have instead Season vegetables are designed with straw screen or mat on the plastic foil of green house of vegetables, and daytime temperature increases, straw screen or mat is rolled, and allows sunlight through modeling Expect that film carries out photosynthesis to vegetables, evening temperature reduces, straw screen or mat is unfolded and is covered on plastic foil to keep the temperature greenhouse, Existing intelligent vegetable greenhouse structure too complex, cost is higher, manually operated greenhouse then need with collect line will be careless Curtain winding is all to need people again and will collect line manually to fix after getting up, and achievees the effect that fixed straw screen or mat volume, this makes vegetable grower consume More labours.
Invention content
The purpose of the present invention is to provide a kind of intelligent greenhouse integral systems based on facility fruits and vegetables, to solve The problems mentioned above in the background art.
To achieve the above object, the present invention provides the following technical solutions:A kind of intelligent greenhouse based on facility fruits and vegetables is big Canopy integral system, including the first wall and the second wall, the right side top of first wall are fixedly connected with plastic foil, The upper surface of second wall is fixedly connected with control cabinet, and the left side lower part of the right end of plastic foil and control cabinet is fixed and connected It connects, is fixedly connected with straw screen or mat in the middle part of the left side of the control cabinet, the left side lower part of the control cabinet, which is fixedly connected with, to be collected One end of line, and collect the lower part that line is located at straw screen or mat;
The inner cavity top surface of the control cabinet offers sliding slot, and the medial surface of the sliding slot slidably connects sliding block, the cunning The lower surface of block is fixedly connected with friction plate, and leading screw, the table of the leading screw are rotatably connected on the right side of the control cabinet inner chamber bottom surface Face is bolted with nut, and the left side of the nut is hinged with connecting rod, and the left end of connecting rod and the right side of friction plate are mutually cut with scissors It connects, the surface lower portions fixing sleeve of the leading screw is connected to the first driven gear, is fixedly connected in the middle part of the inner chamber bottom surface of the control cabinet There are the first stepper motor, the output end of first stepper motor to be fixedly connected with the first driving gear, and the first driving gear It is engaged with the first driven gear, the inner cavity top surface left pivot movement of the control cabinet is connected with rotating bar, the surface of the rotating bar Middle part has been fixedly attached spool, and the surface lower portions fixing sleeve of the rotating bar is connected to the second driven gear, the control cabinet it is interior The second stepper motor is fixedly connected in the middle part of chamber left side, the output end of second stepper motor is fixedly connected with second actively Gear, and the second driving gear is engaged with the second driven gear, and storage battery is fixedly connected on the left of the inner chamber bottom surface of the control cabinet, And storage battery is electrically connected with the first stepper motor and the second stepper motor respectively, the left side top of the control cabinet offers logical Hole, and the other end for collecting line is fixedly connected through through-hole with spool.
Preferably, the height of first wall is 1/5th of the height of the second wall.
Preferably, the sliding slot is dovetail groove.
Preferably, the thickness of the straw screen or mat is 7~10cm.
Preferably, the area of the straw screen or mat and the area of plastic foil are identical.
Preferably, the right side lower part of first wall and the left side lower part of the second wall have been fixedly connected with fixation The upper surface of plate, two fixed plates is fixedly connected with supporting rod, and in the upper surface of supporting rod and the lower surface of plastic foil Portion fits closely.
Compared with prior art, the beneficial effects of the invention are as follows:By giving the second wall to install spool, leading screw, nut, company additional Extension bar and friction plate, realizing the present apparatus can be after spool winds and collects line, and friction plate is contacted with spool to be braked to spool Effect, having reached control cabinet can be by collecting the winding of the winding control straw screen or mat of line, and then saves the purpose of the muscle power of vegetable grower.
Description of the drawings
Fig. 1 is schematic structural view of the invention.
Fig. 2 box structure schematic diagrames in order to control.
In figure:The first walls of 1-;The second walls of 2-;3- plastic foils;4- control cabinets;401- sliding slots;402- sliding blocks;403- rubs Wiping board;404- leading screws;405- nuts;406- connecting rods;The first driven gears of 407-;The first stepper motors of 408-;409- first Driving gear;410- rotating bars;411- spools;The second driven gears of 412-;The second stepper motors of 413-;The second driving tooths of 414- Wheel;415- storage batterys;416- through-holes;5- straw screen or mat;6- collects line;7- fixed plates;8- supporting rods.
Specific implementation mode
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete Site preparation describes, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other Embodiment shall fall within the protection scope of the present invention.
- 2 are please referred to Fig.1, the present invention provides a kind of technical solution:A kind of intelligent greenhouse one based on facility fruits and vegetables Body system, including the first wall 1 and the second wall 2, the right side top of the first wall 1 are fixedly connected with plastic foil 3, and second The upper surface of wall 2 is fixedly connected with control cabinet 4, and the right end of plastic foil 3 is fixedly connected with the left side lower part of control cabinet 4, It is fixedly connected with straw screen or mat 5 in the middle part of the left side of control cabinet 4, the left side lower part of control cabinet 4, which is fixedly connected with, collects the one of line 6 End, and collect the lower part that line 6 is located at straw screen or mat 5;
The inner cavity top surface of control cabinet 4 offers sliding slot 401, and the medial surface of sliding slot 401 slidably connects sliding block 402, sliding block 402 lower surface is fixedly connected with friction plate 403, and leading screw 404 is rotatably connected on the right side of 4 inner chamber bottom surface of control cabinet, leading screw 404 Surface is bolted with nut 405, and the left side of nut 405 is hinged with connecting rod 406, and the left end of connecting rod 406 and friction plate 403 Right side be hinged, the surface lower portions fixing sleeve of leading screw 404 is connected to the first driven gear 407, in the inner chamber bottom surface of control cabinet 4 Portion is fixedly connected with the first stepper motor 408, and the output end of the first stepper motor 408 is fixedly connected with the first driving gear 409, And first driving gear 409 engaged with the first driven gear 407, the inner cavity top surface left pivot movement of control cabinet 4 is connected with rotating bar 410, the surface middle part of rotating bar 410 has been fixedly attached spool 411, the surface lower portions fixing sleeve of rotating bar 410 be connected to second from The inner cavity left side middle part of moving gear 412, control cabinet 4 is fixedly connected with the second stepper motor 413, the second stepper motor 413 Output end is fixedly connected with the second driving gear 414, and the second driving gear 414 is engaged with the second driven gear 412, control cabinet Be fixedly connected with storage battery 415 on the left of 4 inner chamber bottom surface, and storage battery 415 respectively with the first stepper motor 408 and the second stepper motor 413 electrical connections, the left side top of control cabinet 4 offer through-hole 416, and the other end for collecting line 6 runs through through-hole 416 and spool 411 are fixedly connected.
First wall 1 is located at southern side, and the second wall 2 is located at north side, and sunshine effect is stronger at sunrise, and plastic foil 3 is enable to exist At sunrise towards the sun, in order to preferably carry out photosynthesis.
Specifically, in order to make plastic foil 3 tilt certain angle, in order to which greenhouse can preferably allow vegetables to carry out light Cooperation is used, and the height of the first wall 1 is 1/5th of the height of the second wall 2.
Specifically, in order to make sliding block 402 not fall off out of sliding slot 401, sliding slot 401 is dovetail groove.
Specifically, in order to which the heat insulation effect after making straw screen or mat 5 be covered on plastic foil 3 is more preferable, the thickness of straw screen or mat 5 is 7~ 10cm。
Specifically, in order to make straw screen or mat 5 be unfolded after plastic foil 3 can be covered completely, in order to promoted greenhouse heat preservation effect The area of fruit, straw screen or mat 5 is identical as the area of plastic foil 3.
Specifically, in order to make straw screen or mat 5 be unfolded and after being covered on plastic foil 3, the weight of straw screen or mat 5 will not be by plastic foil 3 It damages by pressure, the left side lower part of the right side lower part of the first wall 1 and the second wall 2 has been fixedly connected with fixed plate 7, two fixations The upper surface of plate 7 is fixedly connected with supporting rod 8, and is fitted closely in the middle part of the upper surface of supporting rod 8 and the lower surface of plastic foil 3.
Operation principle:The present invention is a kind of intelligent greenhouse integral system based on facility fruits and vegetables, and storage battery 415 is given First stepper motor 408 and the second stepper motor 413 provide electric energy, and the second stepper motor 413, which rotates forward, drives 410 turns of rotating bar Dynamic, rotating bar 410 drives spool 411 to rotate, and spool 411 will collect line 6 and wind up, and collects line 6 and is wound straw screen or mat volume 5 Good, the second stepper motor 413 is stopped, and the first stepper motor 408, which rotates forward, drives the rotation of the first driving gear 409, the first master Moving gear 409 drives leading screw 404 to rotate by the first driven gear 407, and the rotation of leading screw 404 makes nut 405 move up, nut 405 are pushed away friction plate 403 by connecting rod 406 to the left, friction plate 406 is made to resist spool 411, are reached and are braked to spool 411 Effect prevents the weight band moving-wire axis 411 of straw screen or mat 5 from turning round.
It although an embodiment of the present invention has been shown and described, for the ordinary skill in the art, can be with Understanding without departing from the principles and spirit of the present invention can carry out these embodiments a variety of variations, modification, replace And modification, the scope of the present invention is defined by the appended.

Claims (6)

1. a kind of intelligent greenhouse integral system based on facility fruits and vegetables, it is characterised in that:Including the first wall and The right side top of two walls, first wall is fixedly connected with plastic foil, and the upper surface of second wall is fixedly connected There is control cabinet, and the right end of plastic foil is fixedly connected with the left side lower part of control cabinet, it is solid in the middle part of the left side of the control cabinet Surely it is connected with straw screen or mat, the left side lower part of the control cabinet is fixedly connected with the one end for collecting line, and collects line and be located at straw screen or mat Lower part;
The inner cavity top surface of the control cabinet offers sliding slot, and the medial surface of the sliding slot slidably connects sliding block, the sliding block Lower surface is fixedly connected with friction plate, and leading screw, the surface spiral shell of the leading screw are rotatably connected on the right side of the control cabinet inner chamber bottom surface It is connected to nut, the left side of the nut is hinged with connecting rod, and the left end of connecting rod and the right side of friction plate are hinged, institute The surface lower portions fixing sleeve for stating leading screw is connected to the first driven gear, and first is fixedly connected in the middle part of the inner chamber bottom surface of the control cabinet The output end of stepper motor, first stepper motor is fixedly connected with the first driving gear, and the first driving gear and first Driven gear engages, and the inner cavity top surface left pivot movement of the control cabinet is connected with rotating bar, and the surface middle part of the rotating bar is solid Surely it is socketed with spool, the surface lower portions fixing sleeve of the rotating bar is connected to the second driven gear, the inner cavity left side of the control cabinet Middle face is fixedly connected with the second stepper motor, and the output end of second stepper motor is fixedly connected with the second driving gear, And second driving gear engaged with the second driven gear, storage battery, and electricity are fixedly connected on the left of the inner chamber bottom surface of the control cabinet Bottle is electrically connected with the first stepper motor and the second stepper motor respectively, and the left side top of the control cabinet offers through-hole, and The other end for collecting line is fixedly connected through through-hole with spool.
2. a kind of intelligent greenhouse integral system based on facility fruits and vegetables according to claim 1, feature exist In:The height of first wall is 1/5th of the height of the second wall.
3. a kind of intelligent greenhouse integral system based on facility fruits and vegetables according to claim 2, feature exist In:The sliding slot is dovetail groove.
4. a kind of intelligent greenhouse integral system based on facility fruits and vegetables according to claim 3, feature exist In:The thickness of the straw screen or mat is 7~10cm.
5. a kind of intelligent greenhouse integral system based on facility fruits and vegetables according to claim 4, feature exist In:The area of the straw screen or mat is identical as the area of plastic foil.
6. a kind of intelligent greenhouse integral system based on facility fruits and vegetables according to claim 5, feature exist In:The right side lower part of first wall and the left side lower part of the second wall have been fixedly connected with fixed plate, described in two The upper surface of fixed plate is fixedly connected with supporting rod, and is fitted closely in the middle part of the upper surface of supporting rod and the lower surface of plastic foil.
CN201810504302.0A 2018-05-17 2018-05-17 A kind of intelligent greenhouse integral system based on facility fruits and vegetables Pending CN108450198A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201810504302.0A CN108450198A (en) 2018-05-17 2018-05-17 A kind of intelligent greenhouse integral system based on facility fruits and vegetables

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Application Number Priority Date Filing Date Title
CN201810504302.0A CN108450198A (en) 2018-05-17 2018-05-17 A kind of intelligent greenhouse integral system based on facility fruits and vegetables

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CN108450198A true CN108450198A (en) 2018-08-28

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112586245A (en) * 2020-12-31 2021-04-02 高麓淞 Geothermal energy air conditioning system for vegetable low-temperature and low-irradiation prevention and control technology

Citations (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN2145171Y (en) * 1991-12-21 1993-11-03 天津市电力工业局路灯管理处 Wheeled cable drum carriage for overhead insulation lead
CN2378252Y (en) * 1999-05-02 2000-05-17 陈名强 Auxiliary emergency braker
CN2428966Y (en) * 2000-07-03 2001-05-09 刘召纯 Device for rolling up and down straw curtains on plastic tunnels
CN2607750Y (en) * 2002-11-25 2004-03-31 孟伟 Pulley shade rolling-up device for greenhouse
CN2804483Y (en) * 2005-06-10 2006-08-09 江苏富力数控机床有限公司 Clutch of crank machine press
CN101371653A (en) * 2007-08-20 2009-02-25 株式会社岛野马来西亚配件厂有限公司 Mechanism for controlling bait throwing of double-bearing fishing reel
CN202163963U (en) * 2011-08-04 2012-03-14 尹锡枝 Steel wire winding machine
CN102849524A (en) * 2012-09-28 2013-01-02 天津市瑞轴佳运机电设备有限公司 Spool bracket
CN203123580U (en) * 2012-11-08 2013-08-14 北京市捷瑞特弹性阻尼体技术研究中心 Kite reel which is capable of braking and facilitates fast paying and wrapping line
CN105217402A (en) * 2015-11-09 2016-01-06 苏州博量传动设备有限公司 Prevent brake equipment and the method for elevator accidental movement
CN204968901U (en) * 2015-09-12 2016-01-20 高才轶 Dog leash with brake equipment
CN105706778A (en) * 2014-12-02 2016-06-29 哈尔滨弘睿翔科技开发有限公司 Movable germination accelerating seedling raising box special for agricultural planting
CN205781815U (en) * 2016-07-19 2016-12-07 象山欧泰汽车电器有限公司 A kind of supporting construction of the semi-automatic yarn brushing machine of network
CN205936117U (en) * 2016-04-20 2017-02-08 刁元博 Take self -lock device linear electric motor system of opening door
CN106813553A (en) * 2017-02-07 2017-06-09 李润凤 A kind of building lot length-measuring appliance
CN206658674U (en) * 2017-04-24 2017-11-24 杨帅 A kind of warmhouse booth of automatic temperature controlling
CN208210971U (en) * 2018-05-17 2018-12-11 太原师范学院 A kind of intelligent greenhouse integral system based on facility fruits and vegetables

Patent Citations (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN2145171Y (en) * 1991-12-21 1993-11-03 天津市电力工业局路灯管理处 Wheeled cable drum carriage for overhead insulation lead
CN2378252Y (en) * 1999-05-02 2000-05-17 陈名强 Auxiliary emergency braker
CN2428966Y (en) * 2000-07-03 2001-05-09 刘召纯 Device for rolling up and down straw curtains on plastic tunnels
CN2607750Y (en) * 2002-11-25 2004-03-31 孟伟 Pulley shade rolling-up device for greenhouse
CN2804483Y (en) * 2005-06-10 2006-08-09 江苏富力数控机床有限公司 Clutch of crank machine press
CN101371653A (en) * 2007-08-20 2009-02-25 株式会社岛野马来西亚配件厂有限公司 Mechanism for controlling bait throwing of double-bearing fishing reel
CN202163963U (en) * 2011-08-04 2012-03-14 尹锡枝 Steel wire winding machine
CN102849524A (en) * 2012-09-28 2013-01-02 天津市瑞轴佳运机电设备有限公司 Spool bracket
CN203123580U (en) * 2012-11-08 2013-08-14 北京市捷瑞特弹性阻尼体技术研究中心 Kite reel which is capable of braking and facilitates fast paying and wrapping line
CN105706778A (en) * 2014-12-02 2016-06-29 哈尔滨弘睿翔科技开发有限公司 Movable germination accelerating seedling raising box special for agricultural planting
CN204968901U (en) * 2015-09-12 2016-01-20 高才轶 Dog leash with brake equipment
CN105217402A (en) * 2015-11-09 2016-01-06 苏州博量传动设备有限公司 Prevent brake equipment and the method for elevator accidental movement
CN205936117U (en) * 2016-04-20 2017-02-08 刁元博 Take self -lock device linear electric motor system of opening door
CN205781815U (en) * 2016-07-19 2016-12-07 象山欧泰汽车电器有限公司 A kind of supporting construction of the semi-automatic yarn brushing machine of network
CN106813553A (en) * 2017-02-07 2017-06-09 李润凤 A kind of building lot length-measuring appliance
CN206658674U (en) * 2017-04-24 2017-11-24 杨帅 A kind of warmhouse booth of automatic temperature controlling
CN208210971U (en) * 2018-05-17 2018-12-11 太原师范学院 A kind of intelligent greenhouse integral system based on facility fruits and vegetables

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112586245A (en) * 2020-12-31 2021-04-02 高麓淞 Geothermal energy air conditioning system for vegetable low-temperature and low-irradiation prevention and control technology

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