CN111034508A - Heat preservation device and heat preservation method for organic vegetable greenhouse - Google Patents
Heat preservation device and heat preservation method for organic vegetable greenhouse Download PDFInfo
- Publication number
- CN111034508A CN111034508A CN201911389617.6A CN201911389617A CN111034508A CN 111034508 A CN111034508 A CN 111034508A CN 201911389617 A CN201911389617 A CN 201911389617A CN 111034508 A CN111034508 A CN 111034508A
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- wall
- motor
- fixedly connected
- fixing plate
- shed
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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
- A01G9/24—Devices or systems for heating, ventilating, regulating temperature, illuminating, or watering, in greenhouses, forcing-frames, or the like
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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
- A01G9/24—Devices or systems for heating, ventilating, regulating temperature, illuminating, or watering, in greenhouses, forcing-frames, or the like
- A01G9/246—Air-conditioning systems
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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
Abstract
The invention discloses a heat preservation device and a heat preservation method of an organic vegetable greenhouse, and the heat preservation device comprises a greenhouse wall, a first motor and a second motor, wherein first through holes are formed in two sides of the greenhouse wall, a heat dissipation assembly is arranged in each first through hole, wind shielding assemblies are arranged on two sides of the greenhouse wall, each heat dissipation assembly comprises a cylinder, a first support is arranged on the inner side wall of each cylinder, one side of each cylinder, far away from the first support, is fixedly connected with a second support, and one sides of the first support and the second support are rotatably connected with a second rotating shaft; through the inside temperature of temperature detection instrument real-time detection canopy wall, when the high temperature, open the switch, first motor and second motor operation make its flabellum direction of rotation who drives different, and then make, first motor drives the flabellum and inhales the canopy wall with fresh air, and the second motor drives the flabellum and blows out the canopy wall with the air, forms the circulation of air, and then gives off the heat, prevents that the high temperature in the canopy from influencing the yield of vegetables.
Description
Technical Field
The invention relates to the technical field of organic vegetable greenhouses, in particular to a heat preservation device and a heat preservation method for an organic vegetable greenhouse.
Background
With the production of high molecular polymers, polyvinyl chloride and polyethylene, plastic films are widely used in agriculture. The greenhouse originally is special equipment for vegetable production, and the application of the greenhouse is more extensive along with the development of production. The current greenhouse is used for pot flower and cut flower cultivation; fruit tree production is used for cultivating grapes, strawberries, watermelons, melons, peaches, oranges and the like; the forestry production is used for forest seedling culture, ornamental tree culture and the like; the breeding industry is used for silkworm breeding, chicken breeding, cattle breeding, pig breeding, fish breeding, fry breeding and the like. A vegetable greenhouse is a frame-coated structure having excellent heat-insulating properties, which has appeared to allow people to eat out-of-season vegetables. The common vegetable greenhouse uses a bamboo structure or a steel structure framework, and one or more layers of heat-insulating plastic films are covered on the framework, so that a greenhouse space is formed. The outer film can well prevent the loss of carbon dioxide generated by the growth of the vegetables inside, so that the greenhouse has a good heat preservation effect. In general, the vegetable greenhouse takes bamboo poles and wood as arch frame materials. Has the advantages of easily obtained materials, convenient construction and low cost; the disadvantages are low arch frame strength, poor wind and snow resistance, easy decay, need of maintenance and replacement every year and inconvenient operation and management. The hot galvanizing thin-wall steel pipe can be used as an arch center material. The advantages are high strength, strong wind and snow resistance, good rust resistance, high light transmittance, convenient operation and management, etc., and the service life is as long as 10-15 years.
At present, the interior of a general vegetable greenhouse is often in a state of high temperature, and the proper temperature is suitable for the production of vegetables in the greenhouse, but the excessive temperature may cause opposite effects, influence the production of the vegetables, and reduce the yield of the vegetables, and when the temperature is too high, the general vegetable greenhouse cannot be discovered and improved in time. Therefore, a heat preservation device and a heat preservation method for the organic vegetable greenhouse are provided.
Disclosure of Invention
The invention aims to provide a heat preservation device and a heat preservation method for an organic vegetable greenhouse, so as to solve the problems in the background technology.
In order to achieve the purpose, the invention provides the following technical scheme: a heat preservation device of an organic vegetable greenhouse comprises a greenhouse wall, a first motor and a second motor, wherein first through holes are formed in two sides of the greenhouse wall, a heat dissipation assembly is installed inside the first through holes, wind shielding assemblies are installed on two sides of the greenhouse wall, the heat dissipation assembly comprises a cylinder, a first support is installed on the inner side wall of the cylinder, a second support is fixedly connected to one side, away from the first support, of the cylinder, a second rotating shaft is rotatably connected to one side of the first support and one side of the second support, two ends of the second rotating shaft respectively penetrate through the first support and the second support, fan blades are fixedly connected to the outer side wall of the second rotating shaft, a second limiting ring is fixedly connected to the outer side wall, close to the first support, of the second rotating shaft, a first limiting ring is fixedly connected to the outer side wall, away from the second limiting ring, a driven wheel is fixedly connected to one end, away from the second limiting ring, of the, the outer side wall of the driven wheel is provided with a belt, the driven wheel is connected with a driving wheel through belt transmission, a first rotating shaft is fixedly connected to one side of the driving wheel, one side of the first motor and one side of the second motor are fixedly connected with the inner side wall of the shed wall respectively, and first rotating shafts are welded to the output ends of the first motor and the second motor respectively.
As further preferable in the present technical solution: and a filter screen is arranged on the inner side wall of the cylinder.
As further preferable in the present technical solution: the utility model discloses a shed, including canopy wall, the horizontal skeleton of top fixedly connected with of canopy wall, the welding of the top center of horizontal skeleton has vertical skeleton, the welding of the top of vertical skeleton has the top skeleton, the top fixedly connected with shed roof of top skeleton, the both ends of top skeleton all weld in the lateral wall of horizontal skeleton.
As further preferable in the present technical solution: the utility model discloses a wind shield, including canopy wall, first through-hole, second through-hole, lateral wall fixedly connected with spacing ring, the spout of two symmetries that use the central point of first through-hole as the center of symmetry is seted up to one side of canopy wall, the inside sliding connection of spout has the slider, one side fixedly connected with baffle of slider, the subassembly that keeps out the wind includes the fixed plate, the second through-hole has been seted up at the top of fixed plate, the lateral wall fixedly connected with spacing ring of fixed plate, one side fixedly connected with spring of spacing ring, one side of canopy wall is seted up flutedly, one side that the one end of fixed.
As further preferable in the present technical solution: one side fixedly connected with switch of canopy wall, the electrical property output of switch links to each other with the electrical property input electric property of first motor and second motor respectively.
As further preferable in the present technical solution: the welding of the inboard bottom of canopy wall has the support column, the temperature detector is installed at the top of support column.
A heat preservation method of an organic vegetable greenhouse comprises the following steps:
the method comprises the following steps that firstly, a temperature detector detects the temperature inside a shed wall, when the temperature inside the shed wall is too high, a fixing plate is pressed, and the fixing plate drives a second through hole to move towards the shed wall;
secondly, the baffle plate can slide relative to the shed wall due to the arrangement of the sliding block and the sliding groove, the baffle plate slides through the second through hole, the fixing plate is loosened, the fixing plate rebounds under the action of the spring, the baffle plate is fixed below the fixing plate, and the first through hole is communicated with the outside air;
turning on a switch, enabling a first motor and a second motor to drive a driving wheel to rotate, further driving a driven wheel to rotate through a belt, further driving a fan blade to rotate through a second rotating shaft, further enabling air to flow inside and outside the shed wall, enabling heat to be dissipated, reducing the temperature, protecting vegetables, pressing a fixing plate after the temperature is reduced, and enabling the fixing plate to drive a second through hole to move towards the shed wall;
and step four, due to the arrangement of the sliding block and the sliding groove, the baffle can slide relative to the shed wall, the baffle slides through the second through hole, the fixing plate is loosened, the fixing plate rebounds under the action of the spring, the baffle is fixed above the fixing plate, and the baffle blocks the first through hole.
Compared with the prior art, the invention has the beneficial effects that: through the inside temperature of temperature detection instrument real-time detection canopy wall, when the high temperature, open the switch, first motor and second motor operation make its flabellum direction of rotation who drives different, and then make, first motor drives the flabellum and inhales the canopy wall with fresh air, and the second motor drives the flabellum and blows out the canopy wall with the air, forms the circulation of air, and then gives off the heat, prevents that the high temperature in the canopy from influencing the yield of vegetables.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view of the windshield assembly of the present invention;
fig. 3 is a schematic top view of the baffle of the present invention.
In the figure: 1. a shed wall; 2. a first motor; 3. a second motor; 4. a wind shielding assembly; 5. a heat dissipating component; 6. a first rotating shaft; 7. a driving wheel; 8. a belt; 9. a driven wheel; 10. a first through hole; 11. a switch; 12. a support pillar; 13. a temperature detector; 14. a transverse framework; 15. a top skeleton; 16. a vertical framework; 17. a shed roof; 41. a baffle plate; 42. a chute; 43. a slider; 44. a fixing plate; 45. a second through hole; 46. a limiting ring; 47. a spring; 48. a groove; 51. filtering with a screen; 52. a first bracket; 53. a cylinder; 54. a fan blade; 55. a second bracket; 56. a first limit ring; 57. a second rotating shaft; 58. and a second limit ring.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Example 1
Referring to fig. 1-3, the present invention provides a technical solution: a heat preservation device of an organic vegetable greenhouse comprises a greenhouse wall 1, a first motor 2 and a second motor 3, wherein first through holes 10 are formed in two sides of the greenhouse wall 1, a heat dissipation assembly 5 is installed inside the first through holes 10, wind shielding assemblies 4 are installed on two sides of the greenhouse wall 1, the heat dissipation assembly 5 comprises a cylinder 53, a first support 52 is installed on the inner side wall of the cylinder 53, a second support 55 is fixedly connected to one side, far away from the first support 52, of the cylinder 53, a second rotating shaft 57 is rotatably connected to one side, far away from the first support 52, of the first support 52 and one side, far away from the second support 55, of the second rotating shaft 57, two ends of the second rotating shaft 57 respectively penetrate through the first support 52 and the second support 55, fan blades 54 are fixedly connected to the outer side wall of the second rotating shaft 57, a second limiting ring 58 is fixedly connected to the outer side wall, far away from the second limiting ring 58, a first limiting ring 56 is fixedly connected to one end, far away from the second limiting ring 58, follow the lateral wall of driving wheel 9 and be provided with belt 8, be connected with action wheel 7 through the transmission of belt 8 from driving wheel 9, the first pivot 6 of one side fixedly connected with of action wheel 7, one side of first motor 2 and second motor 3 respectively with the inside wall fixed connection of canopy wall 1, first pivot 6 has been welded respectively to the output of first motor 2 and second motor 3.
In this embodiment, specifically: a filter screen 51 is installed on the inner side wall of the cylinder 53, and the filter screen 51 is used for filtering impurities such as dust in the air.
In this embodiment, specifically: the horizontal skeleton 14 of top fixedly connected with of canopy wall 1, the welding of the top center of horizontal skeleton 14 has vertical skeleton 16, and the welding of the top of vertical skeleton 16 has top skeleton 15, and the top fixedly connected with shed roof 17 of top skeleton 15, the both ends of top skeleton 15 all weld in the lateral wall of horizontal skeleton 14, through above setting, support shed roof 17.
In this embodiment, specifically: two spouts 42 that use the central point of first through-hole 10 as the symmetry center are seted up to one side of canopy wall 1, the inside sliding connection of spout 42 has slider 43, one side fixedly connected with baffle 41 of slider 43, subassembly 4 that keeps out the wind includes fixed plate 44, second through-hole 45 has been seted up at the top of fixed plate 44, lateral wall fixedly connected with spacing ring 46 of fixed plate 44, one side fixedly connected with spring 47 of spacing ring 46, recess 48 has been seted up to one side of canopy wall 1, the one end of fixed plate 44 runs through the inside that one side of canopy wall 1 extended to recess 48, spacing ring 46 sliding connection is in recess 48's inside, through above setting, can manual adjusting baffle 41's position, can make baffle 41 block first through-hole 10, prevent that external air from influencing the inside temperature of canopy wall 1 through first through-hole 10.
In this embodiment, specifically: one side fixedly connected with switch 11 of canopy wall 1, the electrical property output of switch 11 links to each other with the electrical property input electrical property of first motor 2 and second motor 3 respectively, and switch 11 controls opening and closing of first motor 2 and second motor 3.
In this embodiment, specifically: the bottom of the inner side of the shed wall 1 is welded with a support column 12, the top of the support column 12 is provided with a temperature detector 13, and the temperature detector 13 is used for detecting the temperature of the shed wall 1 in real time.
In this embodiment, the first motor 2 and the second motor 3 are 60BLD100-24-30C motors.
Application example 2
A heat preservation method of an organic vegetable greenhouse comprises the following steps:
step one, the temperature detector 13 detects the temperature inside the shed wall 1, when the temperature inside the shed wall 1 is too high, the fixing plate 44 is pressed, and the fixing plate 44 drives the second through hole 45 to move towards the shed wall 1;
secondly, due to the arrangement of the sliding block 43 and the sliding groove 42, the baffle plate 41 can slide relative to the shed wall 1, the baffle plate 41 slides through the second through hole 45, the fixing plate 44 is loosened, the fixing plate 44 rebounds under the action of the spring 47, the baffle plate 41 is fixed below the fixing plate 44, and the first through hole 10 is communicated with the outside air;
step three, the switch 11 is turned on, the first motor 2 and the second motor 3 drive the driving wheel 7 to rotate, the driven wheel 9 is driven to rotate through the belt 8, the fan blades 54 are driven to rotate through the second rotating shaft 57, air flows inside and outside the shed wall 1, heat is dissipated, temperature is reduced, vegetables are protected, after the temperature is reduced, the fixing plate 44 is pressed, and the fixing plate 44 drives the second through holes 45 to move towards the shed wall 1;
and step four, due to the arrangement of the sliding block 43 and the sliding groove 42, the baffle plate 41 can slide relative to the shed wall 1, the baffle plate 41 slides through the second through hole 45, the fixing plate 44 is loosened, the fixing plate 44 rebounds under the action of the spring 47, the baffle plate 41 is fixed above the fixing plate 44, and the baffle plate 41 blocks the first through hole 10.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (7)
1. The utility model provides an organic vegetable greenhouse's heat preservation device, includes canopy wall (1), first motor (2) and second motor (3), its characterized in that: first through holes (10) are formed in two sides of the shed wall (1), a heat dissipation assembly (5) is arranged inside the first through holes (10), wind shielding assemblies (4) are arranged on two sides of the shed wall (1), the heat dissipation assembly (5) comprises a cylinder (53), a first support (52) is arranged on the inner side wall of the cylinder (53), a second support (55) is fixedly connected to one side of the cylinder (53) far away from the first support (52), a second rotating shaft (57) is rotatably connected to one sides of the first support (52) and the second support (55), two ends of the second rotating shaft (57) penetrate through the first support (52) and the second support (55) respectively, fan blades (54) are fixedly connected to the outer side wall of the second rotating shaft (57), and a second limiting ring (58) is fixedly connected to the outer side wall of the second rotating shaft (57) close to the first support (52), the utility model discloses a solar greenhouse shed, including first motor (2), second motor (57), second spacing ring (58), the first spacing ring of lateral wall fixedly connected with (56) of second spacing ring (58) are kept away from in second pivot (57), the one end fixedly connected with of second spacing ring (58) is kept away from in second pivot (57), the one end fixedly connected with of second pivot (57) is kept away from driving wheel (9), the lateral wall from driving wheel (9) is provided with belt (8), be connected with action wheel (7) through belt (8) transmission from driving wheel (9), the first pivot (6) of one side fixedly connected with of action wheel (7), one side of first motor (2) and second motor (3) respectively with the inside wall fixed connection of canopy wall (1), first pivot (6) have been welded respectively to the output of.
2. The heat preservation device of an organic vegetable greenhouse as claimed in claim 1, wherein: and a filter screen (51) is arranged on the inner side wall of the cylinder (53).
3. The heat preservation device of an organic vegetable greenhouse as claimed in claim 1, wherein: the utility model discloses a shed, including canopy wall (1), the horizontal skeleton of top fixedly connected with (14) of canopy wall (1), the welding of the top center of horizontal skeleton (14) has vertical skeleton (16), the welding of the top of vertical skeleton (16) has top skeleton (15), the top fixedly connected with shed roof (17) of top skeleton (15), the both ends of top skeleton (15) all weld in the lateral wall of horizontal skeleton (14).
4. The heat preservation device of an organic vegetable greenhouse as claimed in claim 1, wherein: two chutes (42) which are symmetrical and take the central point of the first through hole (10) as a center of symmetry are arranged on one side of the shed wall (1), a sliding block (43) is connected to the inside of each chute (42) in a sliding manner, a baffle (41) is fixedly connected to one side of the sliding block (43), the wind shielding assembly (4) comprises a fixing plate (44), a second through hole (45) is arranged at the top of the fixing plate (44), a limiting ring (46) is fixedly connected to the outer side wall of the fixing plate (44), a spring (47) is fixedly connected to one side of the limiting ring (46), a groove (48) is formed in one side of the shed wall (1), one end of the fixing plate (44) penetrates through one side of the shed wall (1) and extends to the inside of the groove (48), and the limiting ring (46) is connected to the inside of.
5. The heat preservation device of an organic vegetable greenhouse as claimed in claim 1, wherein: the welding of the inboard bottom of canopy wall (1) has support column (12), temperature detector (13) are installed at the top of support column (12).
6. The heat preservation device of an organic vegetable greenhouse as claimed in claim 1, wherein: one side fixedly connected with switch (11) of canopy wall (1), the electrical property output of switch (11) links to each other with the electrical property input electrical property of first motor (2) and second motor (3) respectively.
7. The heat preservation method of the organic vegetable greenhouse is characterized by comprising the following steps of:
the method comprises the following steps that firstly, a temperature detector detects the temperature inside a shed wall, when the temperature inside the shed wall is too high, a fixing plate is pressed, and the fixing plate drives a second through hole to move towards the shed wall;
secondly, the baffle plate can slide relative to the shed wall due to the arrangement of the sliding block and the sliding groove, the baffle plate slides through the second through hole, the fixing plate is loosened, the fixing plate rebounds under the action of the spring, the baffle plate is fixed below the fixing plate, and the first through hole is communicated with the outside air;
turning on a switch, enabling a first motor and a second motor to drive a driving wheel to rotate, further driving a driven wheel to rotate through a belt, further driving a fan blade to rotate through a second rotating shaft, further enabling air to flow inside and outside the shed wall, enabling heat to be dissipated, reducing the temperature, protecting vegetables, pressing a fixing plate after the temperature is reduced, and enabling the fixing plate to drive a second through hole to move towards the shed wall;
and step four, due to the arrangement of the sliding block and the sliding groove, the baffle can slide relative to the shed wall, the baffle slides through the second through hole, the fixing plate is loosened, the fixing plate rebounds under the action of the spring, the baffle is fixed above the fixing plate, and the baffle blocks the first through hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911389617.6A CN111034508A (en) | 2019-12-30 | 2019-12-30 | Heat preservation device and heat preservation method for organic vegetable greenhouse |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911389617.6A CN111034508A (en) | 2019-12-30 | 2019-12-30 | Heat preservation device and heat preservation method for organic vegetable greenhouse |
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| CN111034508A true CN111034508A (en) | 2020-04-21 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201911389617.6A Pending CN111034508A (en) | 2019-12-30 | 2019-12-30 | Heat preservation device and heat preservation method for organic vegetable greenhouse |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111794563A (en) * | 2020-06-03 | 2020-10-20 | 张家港市华诚混凝土构件有限公司 | Concrete pipe pile's intelligent environmental protection maintenance canopy |
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Effective date of registration: 20210628 Address after: 236600 No.9, Maji village committee, Maji Township, Taihe County, Fuyang City, Anhui Province Applicant after: Li Hui Address before: 056000 No.3, No.4 Road, dongzhangcehouzhanggai, Daizhao Township, Hanshan District, Handan City, Hebei Province Applicant before: Guo Fangli |