CN105941015A - Greenhouse - Google Patents
Greenhouse Download PDFInfo
- Publication number
- CN105941015A CN105941015A CN201610381938.1A CN201610381938A CN105941015A CN 105941015 A CN105941015 A CN 105941015A CN 201610381938 A CN201610381938 A CN 201610381938A CN 105941015 A CN105941015 A CN 105941015A
- Authority
- CN
- China
- Prior art keywords
- installation portion
- ceiling installation
- film
- slide
- ceiling
- 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.)
- Withdrawn
Links
Classifications
-
- 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
- A01G9/1415—Greenhouses of flexible synthetic material with double or multiple walls
-
- 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
- A01G2009/1492—Cleaning apparatus
-
- 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
The invention relates to the technical field of greenhouses, in particular to a greenhouse. The greenhouse comprises a greenhouse body and a ceiling arranged on the greenhouse body. The greenhouse body comprises a main wall and a side wall. The side wall is provided with a ceiling installation portion gradually distributed downwards from north to south. The north end of the ceiling installation portion is flush with the upper end face of a main wall. The south end of the ceiling installation portion is lower than the north end of the ceiling installation portion. The ceiling comprises a first film and a second film. One end of the second film is connected with a fixed rod. A movable rod is connected to the other end of the second film. The fixed rod is arranged at the south end of the ceiling installation portion. The two ends of the movable rod are connected with movable devices. A water spraying device is further arranged on the movable rod. The second film is arranged above the first film, the clean and light transmitting effect of the first film can be kept, meanwhile, the second film is connected with the movable devices, the second film is convenient to assemble, disassemble and replace, and dust accumulated on the ceiling of the greenhouse is kept within the controllable range all the time.
Description
Technical field
The present invention relates to warmhouse booth technical field, be specially a kind of warmhouse booth.
Background technology
At present, the canopy film dust collection method that heliogreenhouse vegetable grower utilizes is mainly cloth dedusting technology.Canopy film fixes north-south width 5-8 centimetre every 1.2 meters, cloth than canopy film width long 0.5-0.7 rice, two ties up to before vent and canopy on the steel wire of curtain respectively, wind-force is utilized to make cloth swing the purpose reaching dedusting, although though middle part dust removal efficiency can reach 80%, but two ends dust removal efficiency is less than 50%, average dust removal efficiency is 60%, and dedusting is uneven, the middle part dedusting of canopy film is high, and the dedusting of upper and lower both sides is low；The theory rate more a height of 4.6%-7.3%(device area that shades accounts for the percent of canopy film daylighting area).
Summary of the invention
It is an object of the present invention to provide a kind of warmhouse booth, it is possible to effectively booth is carried out dedusting, improve the light transmittance of booth.
The above-mentioned technical purpose of the present invention has the technical scheme that a kind of warmhouse booth, including greenhouse main body and be arranged on the ceiling above greenhouse main body, described greenhouse main body includes being arranged on the main wall on booth north and being arranged on the side wall of described main wall both sides, described side wall is provided with the ceiling installation portion of the arc being distributed gradually downward by north orientation south, one end being positioned at north of described ceiling installation portion flushes with the upper surface of described main wall, one end being positioned at north less than described ceiling installation portion, one end being positioned at the south of described ceiling installation portion；Described ceiling includes the first film and the second thin film, described the first film is arranged on described ceiling installation portion and main wall upper surface, described second thin film is arranged on the top of described the first film, and one end of described second thin film connects and has fixing bar, the other end of described second thin film connects motion bar, described fixing bar is arranged on one end being positioned at the south of described ceiling installation portion, the two ends of described motion bar connect mobile device, described mobile device drives described motion bar to move the one end being positioned at north to described ceiling installation portion from one end being positioned at the south of described ceiling installation portion, it is additionally provided with water injector on described motion bar.
As preferably, described mobile device includes being arranged on described ceiling installation portion and the slide rail that is distributed along the arc direction of described ceiling installation portion is slidably connected with described slide rail slide and the drive mechanism driving described slide to move along described slide rail, the two ends of described motion bar are connected on described slide.
As preferably, described drive mechanism includes driving the travelling gear that tooth bar engages and the driving motor making described travelling gear rotate with described driving tooth bar, described driving tooth bar the outside of described slide rail and along described ceiling installation portion arc direction be distributed, described travelling gear is rotatably connected on described slide, when described driving motor drives described travelling gear to rotate, described travelling gear moves along described driving tooth bar and drives described slide to move along described slide rail.
As preferably, described ceiling installation portion is provided with the dust cover in inside by described slide rail and described driving rack housing.
As preferably, described slide rail includes matrix and is arranged on the slide block above described matrix, and the upper surface of described slide block is provided with arc slide surface, and the both sides of described slide block are outwardly in described matrix, and in the spacing zone formed below of described slide block；Described slide is provided with the chute matched with described slide block, and the notch of described chute is provided with the limited block being positioned at described spacing zone.
As preferably, the fixed mount that described water injector is fixed on described slide and the shower nozzle being evenly distributed on described fixed mount, the injection direction of described shower nozzle forms the angle less than 90 ° with the moving direction of described slide.
As preferably, the two ends of described fixing bar are provided with bearing, and described fixing bar is rotatably connected on described bearing, and described bearing is provided with the motor driving described fixing bar to rotate, and described motor drives fixing bar rotation to make described second winding film on described fixing bar.
As preferably, the winding speed of described fixing bar is equal to or less than the translational speed of described motion bar.
As preferably, one end being positioned at the south of described ceiling installation portion is provided with waterwall, and described waterwall is connected with described side wall one.
Beneficial effects of the present invention: the present invention is by being provided above the second thin film at the first film, make dust deposit on the second thin film, keep the first film cleaning and translucent effect, second thin film is connected mobile device simultaneously, it is easy to the second thin film dismounting, changes, make the laying dust of the ceiling of booth remain in controlled range.
Accompanying drawing explanation
Fig. 1 is the structural representation of the embodiment of the present invention；
Fig. 2 is the structural representation of the greenhouse main body in the embodiment of the present invention；
Fig. 3 is the structural representation of the mobile device in the embodiment of the present invention and water injector；
Fig. 4 is the attachment structure schematic diagram of the slide rail in the embodiment of the present invention and slide；
In figure: 1-main wall, 2-side wall, 21-ceiling installation portion, 3-waterwall, 4-ceiling, 41-the first film, 42-the second thin film, 43-fixes bar, 44-motion bar, 45-slide rail, 451-matrix, 452-slide block, 46-slide, 461-limited block, 47-drives tooth bar, 48-travelling gear, 5-water injector, 51-fixed mount, 52-shower nozzle.
Detailed description of the invention
Specific examples below is only explanation of the invention; it is not limitation of the present invention; the present embodiment can be made after reading this specification by those skilled in the art as required does not has the amendment of creative contribution, but as long as all being protected by Patent Law in scope of the presently claimed invention.
Embodiment, as shown in Figure 1, a kind of warmhouse booth, including greenhouse main body and be arranged on the ceiling 4 above greenhouse main body, described greenhouse main body includes the main wall 1 being arranged on booth north and is arranged on the side wall 2 of described main wall 1 both sides, described side wall 2 is provided with the ceiling installation portion 21 of the arc being distributed gradually downward by north orientation south, one end being positioned at north of described ceiling installation portion 21 flushes with the upper surface of described main wall 1, one end being positioned at north less than described ceiling installation portion 21, one end being positioned at the south of described ceiling installation portion 21.One end being positioned at the south of described ceiling installation portion 21 is provided with waterwall 3, and described waterwall 3 is connected with described side wall 2 one.
Described ceiling 4 includes the first film 41 and the second thin film 42, described the first film 41 is arranged on described ceiling installation portion and main wall 1 upper surface, described second thin film 42 is arranged on the top of described the first film 41, and one end of described second thin film 42 connects and has fixing bar 43, the other end of described second thin film 42 connects motion bar 44, described fixing bar 43 is arranged on one end being positioned at the south of described ceiling installation portion 21, the two ends of described motion bar 44 connect mobile device, described mobile device drives described motion bar 44 to move the one end being positioned at north to described ceiling installation portion 21 from one end being positioned at the south of described ceiling installation portion 21.Described mobile device includes being arranged on described ceiling installation portion 21 and the slide rail 45 that is distributed along the arc direction of described ceiling installation portion 21 is slidably connected with described slide rail 45 slide 46 and the drive mechanism driving described slide 46 to move along described slide rail 45, the two ends of described motion bar 44 are connected on described slide 46.Drive mechanism includes driving the travelling gear 48 that tooth bar 47 engages and the driving motor making described travelling gear 48 rotate with described driving tooth bar 47, described driving tooth bar 47 the outside of described slide rail 45 and along described ceiling installation portion 21 arc direction be distributed, described travelling gear 48 is rotatably connected on described slide 46, when described driving motor drives described travelling gear 48 to rotate, described travelling gear 48 moves along described driving tooth bar 47 and drives described slide 46 to move along described slide rail 45.Ceiling installation portion 21 is provided with the dust cover that described slide rail 45 and described driving tooth bar 47 cover on inside.
Described slide rail 45 includes matrix 451 and is arranged on the slide block 452 above described matrix 451, and the upper surface of described slide block 452 is provided with arc slide surface, and the both sides of described slide block 452 are outwardly in described matrix 451, and in the spacing zone formed below of described slide block 452；Described slide 46 is provided with the chute matched with described slide block 452, and the notch of described chute is provided with the limited block 461 being positioned at described spacing zone.It is provided with ball between slide block 452 and chute.
It is additionally provided with water injector 5 on described motion bar 44, the fixed mount 51 that described water injector 5 is fixed on described slide 46 and the shower nozzle 52 being evenly distributed on described fixed mount 51, the injection direction of described shower nozzle 52 forms the angle less than 90 ° with the moving direction of described slide 46.
The two ends of described fixing bar 43 are provided with bearing, described fixing bar 43 is rotatably connected on described bearing, described bearing is provided with the motor driving described fixing bar 43 to rotate, and described motor drives fixing bar 43 rotation to make described second thin film 42 be wound on described fixing bar 43.The winding speed of described fixing bar 43 is equal to or less than the translational speed of described motion bar 44.
Claims (9)
1. a warmhouse booth, including greenhouse main body and be arranged on the ceiling (4) above greenhouse main body, described greenhouse main body includes the main wall (1) being arranged on booth north and is arranged on the side wall (2) of described main wall (1) both sides, it is characterized in that: described side wall (2) is provided with the ceiling installation portion (21) of the arc being distributed gradually downward by north orientation south, one end being positioned at north of described ceiling installation portion (21) flushes with the upper surface of described main wall (1), one end being positioned at north less than described ceiling installation portion (21), one end being positioned at the south of described ceiling installation portion (21)；nullDescribed ceiling (4) includes the first film (41) and the second thin film (42)，Described the first film (41) is arranged on described ceiling installation portion and main wall (1) upper surface，Described second thin film (42) is arranged on the top of described the first film (41)，And one end of described second thin film (42) connects and has fixing bar (43)，The other end of described second thin film (42) connects motion bar (44)，Described fixing bar (43) is arranged on one end being positioned at the south of described ceiling installation portion (21)，The two ends of described motion bar (44) connect mobile device，Described mobile device drives described motion bar (44) to move the one end being positioned at north to described ceiling installation portion (21) from one end being positioned at the south of described ceiling installation portion (21)，Water injector (5) it is additionally provided with on described motion bar (44).
A kind of warmhouse booth the most according to claim 1, it is characterized in that: described mobile device includes being arranged on slide rail (45) that upper and along described ceiling installation portion (21) the arc direction of described ceiling installation portion (21) is distributed and the slide (46) that described slide rail (45) is slidably connected and drives described slide (46) to be connected on described slide (46) along the drive mechanism of described slide rail (45) movement, the two ends of described motion bar (44).
A kind of warmhouse booth the most according to claim 2, it is characterized in that: described drive mechanism includes driving tooth bar (47), the travelling gear (48) engaged with described driving tooth bar (47) and the driving motor making described travelling gear (48) rotate, described driving tooth bar (47) the outside of described slide rail (45) and along described ceiling installation portion (21) arc direction be distributed, described travelling gear (48) is rotatably connected on described slide (46), when described driving motor drives described travelling gear (48) to rotate, described travelling gear (48) is mobile along described driving tooth bar (47) and drives described slide (46) mobile along described slide rail (45).
A kind of warmhouse booth the most according to claim 3, it is characterised in that: described ceiling installation portion (21) is provided with the dust cover that described slide rail (45) and described driving tooth bar (47) cover on inside.
A kind of warmhouse booth the most according to claim 2, it is characterized in that: described slide rail (45) includes matrix (451) and is arranged on the slide block (452) of described matrix (451) top, the upper surface of described slide block (452) is provided with arc slide surface, the both sides of described slide block (452) are outwardly in described matrix (451), and in the spacing zone formed below of described slide block (452)；Described slide (46) is provided with the chute matched with described slide block (452), and the notch of described chute is provided with the limited block (461) being positioned at described spacing zone.
A kind of warmhouse booth the most according to claim 1, it is characterized in that: fixed mount (51) that described water injector (5) is fixed on described slide (46) and the shower nozzle (52) being evenly distributed on described fixed mount (51), the injection direction of described shower nozzle (52) forms the angle less than 90 ° with the moving direction of described slide (46).
A kind of warmhouse booth the most according to claim 1, it is characterized in that: the two ends of described fixing bar (43) are provided with bearing, described fixing bar (43) is rotatably connected on described bearing, described bearing is provided with the motor driving described fixing bar (43) to rotate, and described motor drives fixing bar (43) rotation to make described second thin film (42) be wound on described fixing bar (43).
A kind of warmhouse booth the most according to claim 7, it is characterised in that: the winding speed of described fixing bar (43) is equal to or less than the translational speed of described motion bar (44).
A kind of warmhouse booth the most according to claim 1, it is characterised in that: one end being positioned at the south of described ceiling installation portion (21) is provided with waterwall (3), and described waterwall (3) is connected with described side wall (2) one.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610381938.1A CN105941015A (en) | 2016-06-02 | 2016-06-02 | Greenhouse |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610381938.1A CN105941015A (en) | 2016-06-02 | 2016-06-02 | Greenhouse |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105941015A true CN105941015A (en) | 2016-09-21 |
Family
ID=56908573
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610381938.1A Withdrawn CN105941015A (en) | 2016-06-02 | 2016-06-02 | Greenhouse |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105941015A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106688702A (en) * | 2016-12-06 | 2017-05-24 | 秦春明 | Harmless greenhouse system and greenhouse planting method |
| CN107006294A (en) * | 2017-04-13 | 2017-08-04 | 杨寨 | It is a kind of to remove the energy-saving warm house greenhouse of ceiling foreign matter |
| CN107416680A (en) * | 2017-06-07 | 2017-12-01 | 天津海运职业学院 | A kind of box crossbeam crane gear support |
| CN108887032A (en) * | 2018-07-17 | 2018-11-27 | 和县中禾农业科技有限公司 | A kind of greenhouse moisturizing exhaust system |
Citations (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2540089Y (en) * | 2002-03-27 | 2003-03-19 | 赵忠升 | High-efficient energy-saving plastic film helio-greenhouse |
| KR200329806Y1 (en) * | 2003-07-09 | 2003-10-17 | 우병철 | The automatic switching equipment of greenhouse |
| KR200392496Y1 (en) * | 2005-05-31 | 2005-08-17 | 전기영 | Spray water hose installation structure for vinyl house |
| CN101530044A (en) * | 2009-04-18 | 2009-09-16 | 寿光市新世纪种苗有限公司 | Dust removal device for sunlight greenhouse |
| CN101986811A (en) * | 2009-07-30 | 2011-03-23 | 天津市渔桥蔬菜研究所 | High-performance double sunlight greenhouse for four seasons |
| CN201781822U (en) * | 2010-07-02 | 2011-04-06 | 扬州大学 | Combined type intelligent plastic greenhouse |
| KR20110122292A (en) * | 2010-05-04 | 2011-11-10 | 한국지질자원연구원 | The water curtain cultivation device and method to prevent degradation of light transmittance of films in vinyl house system |
| KR20120127122A (en) * | 2011-05-13 | 2012-11-21 | 전라남도 | Thermostat double cover opens and shuts automatically equipment |
| CN102907283A (en) * | 2012-11-07 | 2013-02-06 | 天津市蓟县绿普生蔬菜种植有限公司 | Novel windproof net for greenhouse |
| CN203057956U (en) * | 2013-03-07 | 2013-07-17 | 内蒙古中天机电设备科技有限公司 | Novel internal thermal insulation solar greenhouse |
| CN103386405A (en) * | 2013-07-30 | 2013-11-13 | 西南大学 | Equipment for cleaning roof of plastic greenhouse |
| CN104247643A (en) * | 2014-09-16 | 2014-12-31 | 中国农业科学院农业环境与可持续发展研究所 | Drum upward-pulling type curtain rolling machine and using method thereof |
| CN204159610U (en) * | 2014-08-18 | 2015-02-18 | 苏州爱康低碳技术研究院有限公司 | Energy-saving photovoltaic agricultural greenhouse assembly cleaning device |
| CN104815820A (en) * | 2015-03-26 | 2015-08-05 | 中国农业大学 | Dust removing method and device for sunlight greenhouse film |
| CN105453955A (en) * | 2015-12-29 | 2016-04-06 | 陈菊芳 | Greenhouse curtain rolling device |
-
2016
- 2016-06-02 CN CN201610381938.1A patent/CN105941015A/en not_active Withdrawn
Patent Citations (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2540089Y (en) * | 2002-03-27 | 2003-03-19 | 赵忠升 | High-efficient energy-saving plastic film helio-greenhouse |
| KR200329806Y1 (en) * | 2003-07-09 | 2003-10-17 | 우병철 | The automatic switching equipment of greenhouse |
| KR200392496Y1 (en) * | 2005-05-31 | 2005-08-17 | 전기영 | Spray water hose installation structure for vinyl house |
| CN101530044A (en) * | 2009-04-18 | 2009-09-16 | 寿光市新世纪种苗有限公司 | Dust removal device for sunlight greenhouse |
| CN101986811A (en) * | 2009-07-30 | 2011-03-23 | 天津市渔桥蔬菜研究所 | High-performance double sunlight greenhouse for four seasons |
| KR20110122292A (en) * | 2010-05-04 | 2011-11-10 | 한국지질자원연구원 | The water curtain cultivation device and method to prevent degradation of light transmittance of films in vinyl house system |
| CN201781822U (en) * | 2010-07-02 | 2011-04-06 | 扬州大学 | Combined type intelligent plastic greenhouse |
| KR20120127122A (en) * | 2011-05-13 | 2012-11-21 | 전라남도 | Thermostat double cover opens and shuts automatically equipment |
| CN102907283A (en) * | 2012-11-07 | 2013-02-06 | 天津市蓟县绿普生蔬菜种植有限公司 | Novel windproof net for greenhouse |
| CN203057956U (en) * | 2013-03-07 | 2013-07-17 | 内蒙古中天机电设备科技有限公司 | Novel internal thermal insulation solar greenhouse |
| CN103386405A (en) * | 2013-07-30 | 2013-11-13 | 西南大学 | Equipment for cleaning roof of plastic greenhouse |
| CN204159610U (en) * | 2014-08-18 | 2015-02-18 | 苏州爱康低碳技术研究院有限公司 | Energy-saving photovoltaic agricultural greenhouse assembly cleaning device |
| CN104247643A (en) * | 2014-09-16 | 2014-12-31 | 中国农业科学院农业环境与可持续发展研究所 | Drum upward-pulling type curtain rolling machine and using method thereof |
| CN104815820A (en) * | 2015-03-26 | 2015-08-05 | 中国农业大学 | Dust removing method and device for sunlight greenhouse film |
| CN105453955A (en) * | 2015-12-29 | 2016-04-06 | 陈菊芳 | Greenhouse curtain rolling device |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106688702A (en) * | 2016-12-06 | 2017-05-24 | 秦春明 | Harmless greenhouse system and greenhouse planting method |
| CN107006294A (en) * | 2017-04-13 | 2017-08-04 | 杨寨 | It is a kind of to remove the energy-saving warm house greenhouse of ceiling foreign matter |
| CN107416680A (en) * | 2017-06-07 | 2017-12-01 | 天津海运职业学院 | A kind of box crossbeam crane gear support |
| CN108887032A (en) * | 2018-07-17 | 2018-11-27 | 和县中禾农业科技有限公司 | A kind of greenhouse moisturizing exhaust system |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
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| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20160921 |
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| WW01 | Invention patent application withdrawn after publication |