CN106577026B - Adjustable agricultural plant greenhouse - Google Patents
Adjustable agricultural plant greenhouse Download PDFInfo
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- CN106577026B CN106577026B CN201710054452.1A CN201710054452A CN106577026B CN 106577026 B CN106577026 B CN 106577026B CN 201710054452 A CN201710054452 A CN 201710054452A CN 106577026 B CN106577026 B CN 106577026B
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- rod
- insulation film
- folding heat
- track rod
- reel device
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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
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- 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
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- Life Sciences & Earth Sciences (AREA)
- Environmental Sciences (AREA)
- Greenhouses (AREA)
Abstract
The invention discloses an adjustable agricultural plant greenhouse, which comprises a bottom frame and a support, wherein a heat insulation film is arranged between the bottom frame and the support, a left track rod and a right track rod are respectively arranged on a front lower rod and a rear lower rod of the bottom frame at a certain distance from two side surfaces, the left track rod and the right track rod are fixed through a top connecting rod arranged in the middle, a folding heat insulation film is arranged between the left track rod and the right track rod, the folding heat insulation film comprises a front folding heat insulation film and a rear folding heat insulation film, the surface of the folding heat insulation film is designed into a shutter curtain structure, a front winding wire is connected with a straight line strip of the front folding heat insulation film and then wound on a main winding wheel device and a transition winding wheel device, the rear winding wire is connected with a straight line strip of the rear folding heat insulation film and then wound on an auxiliary winding wheel device and a transition winding wheel device, and the winding directions of the front winding wire and. Simple structure, regulation convenience, the heat preservation membrane at lift top that can be quick can realize quick accomodating.
Description
Technical Field
The invention relates to a greenhouse, in particular to an adjustable agricultural plant greenhouse which can quickly and conveniently adjust the temperature of an agricultural plant growing environment.
Background
The cultivation of agricultural plants in greenhouses is a widely used agricultural technology at present, and has the main problems that: high cost, inconvenient operation of ventilating and adjusting the temperature in the shed, and easy damage caused by being lifted by strong wind. The main reason is that the technology is immature, so the design invention, mass production and wide use of the adjustable agricultural plant greenhouse have good application and popularization prospects.
Chinese patent document CN 205431259 discloses a greenhouse, wherein a pair of first side surfaces are two opposite surfaces along the length direction of the greenhouse ground, each first side surface comprises support columns arranged at intervals and a sliding device connected between two adjacent support columns in a sliding manner, and the sliding device comprises a sliding chute, a plastic plate, a sliding block, a pulley, a rope pulley, a steel wire rope, a rocking handle and a limiting block. The liftable sliding devices are arranged on the two sides of the greenhouse, and the lifting of the plastic plate is adjusted to realize ventilation and air convection of the greenhouse in different degrees. Although the greenhouse can be adjusted, the structure is complex, the lifting of the plastic plate is adjusted by the liftable sliding devices arranged on the two sides of the greenhouse, the structure is complex, and one-time quick adjustment cannot be realized. In addition, the plastic plate can not be stored quickly after being lowered, which is inconvenient in strong wind and the like.
Disclosure of Invention
Aiming at the technical problems in the prior art, the invention aims to: the utility model provides an adjustable agricultural plant warmhouse booth, simple structure, regulation convenience, the heat preservation membrane at lift top that can be quick to design into the sun blind structure and can realize quick accomodating.
The technical scheme of the invention is as follows:
an adjustable agricultural plant greenhouse comprises a square bottom frame and a support, wherein the square bottom frame consists of a front lower edge rod, a rear lower edge rod, a left lower edge rod and a right lower edge rod, the bottom frame and the support are provided with heat insulation films which comprise side surfaces and a top cover, the front lower edge rod and the rear lower edge rod of the square bottom frame are respectively provided with the left track rod and the right track rod at certain distances from the two side surfaces, the left track rod and the right track rod are fixed through a top connecting rod arranged in the middle part, a folding heat insulation film is arranged between the left track rod and the right track rod and comprises a front folding heat insulation film and a rear folding heat insulation film, the surface of the folding heat insulation film is provided with equally-spaced parallel straight lines to form a blind curtain structure, the middle part of the front lower edge rod is provided with a main reel device, the middle part of the top connecting rod is provided with a transition reel device, the middle part of the rear lower edge rod is, the front winding is connected with the linear strip of the front folding heat-preservation film and then wound on the main winding wheel device and the transition winding wheel device, the rear winding is connected with the linear strip of the rear folding heat-preservation film and then wound on the auxiliary winding wheel device and the transition winding wheel device, and the winding directions of the front winding and the rear winding on the transition winding wheel device are opposite.
Preferably, the middle parts of the left track rod and the right track rod are provided with middle support rods parallel to the left track rod and the right track rod, and the middle support rods are connected with the top connecting rod.
Preferably, the main reel device, the sub-reel device, and the transition reel device include a rotatable wheel that is rotatable in forward and reverse directions.
Preferably, the support includes upper left side pole and upper right side pole, upper left side pole and upper right side pole are circular-arc, left side track pole and right track pole are circular-arc.
Compared with the prior art, the invention has the advantages that:
1. the invention can simultaneously extend and contract the front folding heat-insulating film and the rear folding heat-insulating film only by rotating the rotating wheel of the main reel device, and adjust the size of the middle opening of the greenhouse, thereby achieving the effect of adjusting the internal temperature of the greenhouse and being convenient to operate.
2. Energy sources such as electric power and the like are not required to be provided, and the device is energy-saving, safe and convenient. Simple structure does not have complicated mechanical structure, is fit for outdoor use, through artificial simple operation, adjusts the temperature in the canopy fast conveniently and guarantees in time ventilative of canopy agricultural plant, simple structure, easily manufacturing, low in production cost, installation and easy maintenance are fit for scale agricultural production.
Drawings
The invention is further described with reference to the following figures and examples:
FIG. 1 is a schematic structural view of the present invention for adjusting the fully extended structure of the foldable heat-insulating film of the agricultural greenhouse;
FIG. 2 is a schematic structural view of the present invention for adjusting the complete shrinkage of the folding heat preservation film of the agricultural plant greenhouse.
1 is left side upper rod, 2 is left side cover membrane, 3 is left track pole, 4 is the middle support rod, 5 is the back wire winding, 6 is vice reel device, 7 is the back folding heat preservation membrane, 8 is right track pole, 9 is right side cover membrane, 10 is the back lower rod, 11 is right side upper rod, 12 is right side lower rod, 13 is the side membrane, 14 is preceding lower rod, 15 is the top connecting rod, 16 is the transition reel device, 17 is main reel device, 18 is preceding folding heat preservation membrane, 19 is preceding wire winding, 21 is left lower rod.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention will be described in further detail with reference to the accompanying drawings in conjunction with the following detailed description. It should be understood that the description is intended to be exemplary only, and is not intended to limit the scope of the present invention. Moreover, in the following description, descriptions of well-known structures and techniques are omitted so as to not unnecessarily obscure the concepts of the present invention.
Example (b):
as shown in fig. 1 and 2, an adjustable agricultural plant greenhouse is composed of a rear lower side rod 10, a right lower side rod 12, a front lower side rod 14 and a left lower side rod 21 which are all linear structures and are firmly connected into a whole to form a rectangular bottom frame, and the rectangular bottom frame is placed on the ground and is made of materials with good rigidity and high strength; the left upper side rod 1, the left track rod 3, the middle support rod 4, the right track rod 8 and the right upper side rod 11 are fixedly connected above the bottom side frame in sequence according to a certain distance, are all on the same arc surface, are all in arc shapes and are made of materials with good rigidity and high strength; the top connecting rod 15 is arranged in the middle of the left track rod arc 3, the middle supporting rod arc 4 and the right track rod arc 8, is of a linear structure and is made of materials with good rigidity and high strength, and the rod pieces and the bottom frame jointly form a semi-cylindrical greenhouse support. The left cover film 2 and the right cover film 9 are respectively covered on the left arc surface and the right arc surface above the greenhouse support, the left side surface and the right side surface of the greenhouse support are covered by the side film 13, and the left cover film 2, the right cover film 9 and the side film 13 are all made of materials which have good heat insulation performance, can transmit light, and have high strength and good flexibility. The front folding heat preservation film 18 is supported in front of the arc surface formed by the left track rod 3, the middle support rod 4 and the right track rod 8, the lower end edge of the front folding heat preservation film is fixed on the front lower edge rod 14, the upper end edge of the front folding heat preservation film is connected with the front winding 19, the front folding heat preservation film can move up and down along the arc surface formed by the left track rod 3, the middle support rod 4 and the right track rod 8 under the driving of the front winding 19, the front folding heat preservation film is made of materials with good heat preservation performance, light transmission performance, high strength and good flexibility, straight lines with high rigidity and light quality are distributed on the front folding heat preservation film in parallel, a shutter curtain structure is formed, and convenient contraction and expansion. The rear folding heat preservation film 7 is supported on the rear side of the arc surface formed by the left track rod 3, the middle support rod 4 and the right track rod 8, the lower end edge of the rear folding heat preservation film is fixed on the rear lower edge rod 10, the upper end edge of the rear folding heat preservation film is connected with the rear winding 5, the rear folding heat preservation film can move up and down along the arc surface formed by the left track rod 3, the middle support rod 4 and the right track rod 8 under the driving of the rear winding 5, the rear folding heat preservation film is made of materials with good heat preservation performance, light transmission performance, high strength and good flexibility, straight lines with high rigidity and light quality are distributed on the rear folding heat preservation film in parallel, a shutter curtain structure is formed, and convenient. The main reel unit 17 is fixed at the middle position of the front lower rod 14; the sub-reel unit 6 is fixed to the rear lower rod 10 at an intermediate position, and both have rotating wheels that can rotate freely in the forward and reverse directions. The transition reel unit 16 is mounted at the intersection of the intermediate support rod 4 and the top link 15, and has a rotatable wheel that is free to rotate in the forward and reverse directions. The front winding wire 19 is wound on the rotating wheel of the transition reel device 16; the rear winding 5 is wound on the rotor of the transition reel device 16, and is on the rotor of the transition reel device 16 together with the front winding 19
The winding directions are opposite.
When heat preservation is needed, the rotating wheel of the main reel device 17 is rotated in the forward direction to drive the front winding 19 to move, the front winding 19 drives the upper end edge of the front folding heat preservation film 18 to move upwards along an arc, and simultaneously, the rotating wheel of the transition reel device 16 is driven to rotate, so that the rear winding 5 is driven to move, the upper end edge of the rear folding heat preservation film 7 is driven to move upwards along an arc, and the middle opening of the greenhouse is reduced until the opening is closed (the state shown in figure 1).
When the temperature needs to be reduced, the rotating wheel of the main reel device 17 is rotated reversely to drive the front winding 19 to move reversely, the front winding 19 drives the upper end edge of the front folding heat-preservation film 18 to move downwards along an arc, and simultaneously, the rotating wheel of the transition reel device 16 is driven to rotate reversely, so that the rear winding 5 is driven to move, the upper end edge of the rear folding heat-preservation film 7 is driven to move downwards along an arc, the opening in the middle of the greenhouse is increased, the opening size is adjusted according to the temperature, if the temperature reduction range is large, the opening size also needs to be increased, and the maximum opening state is shown in figure 2.
It is to be understood that the above-described embodiments of the present invention are merely illustrative of or explaining the principles of the invention and are not to be construed as limiting the invention. Therefore, any modification, equivalent replacement, improvement and the like made without departing from the spirit and scope of the present invention should be included in the protection scope of the present invention. Further, it is intended that the appended claims cover all such variations and modifications as fall within the scope and boundaries of the appended claims or the equivalents of such scope and boundaries.
Claims (1)
1. An adjustable agricultural plant greenhouse comprises a square bottom frame and a support, wherein the square bottom frame consists of a front side rod, a rear side rod, a left side rod and a right side rod, the support is provided with a heat insulation film, the bottom frame comprises a side surface and a top cover, and the adjustable agricultural plant greenhouse is characterized in that the left upper rod, the left track rod, the middle support rod, the right track rod and the right upper rod are sequentially connected above the bottom frame according to a certain distance and are all arc-shaped and arranged on the same arc surface; the top connecting rod is a linear structure and is arranged in the middle of the left track rod arc, the middle supporting rod arc and the right track rod arc, and the left upper side rod, the left track rod, the middle supporting rod, the right track rod, the right upper side rod, the top connecting rod and the bottom frame jointly form a semi-cylindrical greenhouse support; the left cover film and the right cover film are respectively covered on the left arc surface and the right arc surface above the greenhouse bracket; the front folding heat-insulation film is supported in front of an arc surface formed by the left track rod, the middle support rod and the right track rod, the lower end edge of the front folding heat-insulation film is fixed on the front lower edge rod, the upper end edge of the front folding heat-insulation film is connected with the front winding wire and can move up and down along the arc surface formed by the left track rod, the middle support rod and the right track rod under the driving of the front winding wire, and the front folding heat-insulation film is provided with straight lines distributed in parallel to form a shutter curtain structure; the rear folding heat-insulation film is supported on the rear side of the arc surface formed by the left track rod, the middle support rod and the right track rod, the lower end edge of the rear folding heat-insulation film is fixed on the rear lower edge rod, the upper end edge of the rear folding heat-insulation film is connected with the rear winding wire and can move up and down along the arc surface formed by the left track rod, the middle support rod and the right track rod under the driving of the rear winding wire, and the rear folding heat-insulation film is provided with straight lines distributed in parallel to form a shutter curtain structure; the main reel device is fixed at the middle position of the front lower side rod, the auxiliary reel device is fixed at the middle position of the rear lower side rod, the transition reel device is installed at the intersection point of the middle support rod and the top connecting rod, the main reel device, the auxiliary reel device and the transition reel device comprise rotating wheels capable of rotating freely and positively and negatively, the front winding is wound on the rotating wheels of the transition reel device, and the rear winding is wound on the rotating wheels of the transition reel device and is opposite to the winding direction of the front winding on the rotating wheels of the transition reel device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710054452.1A CN106577026B (en) | 2017-01-24 | 2017-01-24 | Adjustable agricultural plant greenhouse |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710054452.1A CN106577026B (en) | 2017-01-24 | 2017-01-24 | Adjustable agricultural plant greenhouse |
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| Publication Number | Publication Date |
|---|---|
| CN106577026A CN106577026A (en) | 2017-04-26 |
| CN106577026B true CN106577026B (en) | 2020-03-31 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710054452.1A Active CN106577026B (en) | 2017-01-24 | 2017-01-24 | Adjustable agricultural plant greenhouse |
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| CN (1) | CN106577026B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN109105247A (en) * | 2018-11-01 | 2019-01-01 | 北京首诚农业发展有限公司 | A kind of open air solid soilless culturing device and its cultural method |
Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| NL7801888A (en) * | 1978-02-20 | 1979-08-22 | Priva Handel Bv | Commercial glasshouse ventilation system - has roof closed for most of length with shutters at ends |
| SU1155196A1 (en) * | 1983-12-26 | 1985-05-15 | Всесоюзный центральный научно-исследовательский и проектный институт "Гипронисельпром" | Hothouse |
| CN201403375Y (en) * | 2009-03-28 | 2010-02-17 | 刘永平 | Built-in folding type covering device for sunlight greenhouse |
| CN102227993A (en) * | 2011-06-28 | 2011-11-02 | 刘立功 | High-light efficiency sunlight greenhouse |
| CN202104080U (en) * | 2011-06-28 | 2012-01-11 | 刘立功 | High light efficiency sunlight greenhouse |
| CN104472269A (en) * | 2014-12-22 | 2015-04-01 | 商河县德瑞特种苗有限公司 | Winter warm type large arched shed |
| CN204579324U (en) * | 2015-04-22 | 2015-08-26 | 济宁天缘花木种业有限公司 | A kind of hand-rail type plastic tunnel roller blind device |
| CN204888188U (en) * | 2015-08-18 | 2015-12-23 | 曹传宝 | By system on two roofing big -arch shelters |
| CN205213600U (en) * | 2015-10-29 | 2016-05-11 | 昆明理工大学 | Rail mounted warmhouse booth solar protection devices |
| CN205408837U (en) * | 2016-02-22 | 2016-08-03 | 绍兴绿业园林建设有限公司 | A big -arch shelter for flowers and plants cultivation |
| CN205694663U (en) * | 2016-06-28 | 2016-11-23 | 浙江工业职业技术学院 | A kind of greenhouse for planting vegetable |
-
2017
- 2017-01-24 CN CN201710054452.1A patent/CN106577026B/en active Active
Patent Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| NL7801888A (en) * | 1978-02-20 | 1979-08-22 | Priva Handel Bv | Commercial glasshouse ventilation system - has roof closed for most of length with shutters at ends |
| SU1155196A1 (en) * | 1983-12-26 | 1985-05-15 | Всесоюзный центральный научно-исследовательский и проектный институт "Гипронисельпром" | Hothouse |
| CN201403375Y (en) * | 2009-03-28 | 2010-02-17 | 刘永平 | Built-in folding type covering device for sunlight greenhouse |
| CN102227993A (en) * | 2011-06-28 | 2011-11-02 | 刘立功 | High-light efficiency sunlight greenhouse |
| CN202104080U (en) * | 2011-06-28 | 2012-01-11 | 刘立功 | High light efficiency sunlight greenhouse |
| CN104472269A (en) * | 2014-12-22 | 2015-04-01 | 商河县德瑞特种苗有限公司 | Winter warm type large arched shed |
| CN204579324U (en) * | 2015-04-22 | 2015-08-26 | 济宁天缘花木种业有限公司 | A kind of hand-rail type plastic tunnel roller blind device |
| CN204888188U (en) * | 2015-08-18 | 2015-12-23 | 曹传宝 | By system on two roofing big -arch shelters |
| CN205213600U (en) * | 2015-10-29 | 2016-05-11 | 昆明理工大学 | Rail mounted warmhouse booth solar protection devices |
| CN205408837U (en) * | 2016-02-22 | 2016-08-03 | 绍兴绿业园林建设有限公司 | A big -arch shelter for flowers and plants cultivation |
| CN205694663U (en) * | 2016-06-28 | 2016-11-23 | 浙江工业职业技术学院 | A kind of greenhouse for planting vegetable |
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| CN106577026A (en) | 2017-04-26 |
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