CN213719028U - Ventilation system for agricultural greenhouse - Google Patents
Ventilation system for agricultural greenhouse Download PDFInfo
- Publication number
- CN213719028U CN213719028U CN202022356772.2U CN202022356772U CN213719028U CN 213719028 U CN213719028 U CN 213719028U CN 202022356772 U CN202022356772 U CN 202022356772U CN 213719028 U CN213719028 U CN 213719028U
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- China
- Prior art keywords
- greenhouse
- big
- frame
- arch shelter
- ventilation system
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- Expired - Fee Related
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- 238000009423 ventilation Methods 0.000 title claims abstract description 37
- 238000009434 installation Methods 0.000 claims abstract 9
- 230000001681 protective effect Effects 0.000 claims description 8
- 229920006255 plastic film Polymers 0.000 claims description 5
- 239000002985 plastic film Substances 0.000 claims description 5
- 238000000034 method Methods 0.000 abstract description 2
- 238000013480 data collection Methods 0.000 abstract 2
- 238000009395 breeding Methods 0.000 description 7
- 230000001488 breeding effect Effects 0.000 description 7
- 238000004519 manufacturing process Methods 0.000 description 5
- 235000013311 vegetables Nutrition 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 238000012544 monitoring process Methods 0.000 description 2
- 229920000915 polyvinyl chloride Polymers 0.000 description 2
- 239000004800 polyvinyl chloride Substances 0.000 description 2
- 125000000391 vinyl group Chemical group [H]C([*])=C([H])[H] 0.000 description 2
- 229920002554 vinyl polymer Polymers 0.000 description 2
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- 241000255789 Bombyx mori Species 0.000 description 1
- 241000283690 Bos taurus Species 0.000 description 1
- 244000241235 Citrullus lanatus Species 0.000 description 1
- 235000012828 Citrullus lanatus var citroides Nutrition 0.000 description 1
- 244000241257 Cucumis melo Species 0.000 description 1
- 235000015510 Cucumis melo subsp melo Nutrition 0.000 description 1
- 240000009088 Fragaria x ananassa Species 0.000 description 1
- 241000287828 Gallus gallus Species 0.000 description 1
- 239000004698 Polyethylene Substances 0.000 description 1
- 235000006040 Prunus persica var persica Nutrition 0.000 description 1
- 241000219094 Vitaceae Species 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 235000013399 edible fruits Nutrition 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 235000021021 grapes Nutrition 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 238000005286 illumination Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- -1 polyethylene Polymers 0.000 description 1
- 229920000573 polyethylene Polymers 0.000 description 1
- 229920000642 polymer Polymers 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 235000021012 strawberries Nutrition 0.000 description 1
- 238000012546 transfer Methods 0.000 description 1
Images
Classifications
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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
Landscapes
- Greenhouses (AREA)
Abstract
The utility model discloses an agricultural greenhouse ventilation system, including greenhouse skeleton, greenhouse skeleton's left side fixedly connected with left side skeleton, the installation through-hole has been seted up to the left side skeleton, the inner wall fixedly connected with mounting bracket at the installation through-hole of left side skeleton, the mounting bracket has the fan through drive pivot swing joint. The utility model discloses, through setting up temperature monitor, carry out real-time supervision to the inside temperature of big-arch shelter, the automation of big-arch shelter temperature data collection has been improved, through setting up humidity monitor, carry out real-time supervision to the inside temperature of big-arch shelter, the convenience of big-arch shelter humidity data collection has been improved, through setting up the light, big-arch shelter indoor lighting has been provided promptly, can produce the heat when the temperature is lower again, through setting up the central control platform, carry out analysis processes to temperature monitor and humidity monitor's data, constitute an automatic control system, realize the operating condition of automatic control fan, the efficiency of big-arch shelter ventilation has been improved.
Description
Technical Field
The utility model relates to an agricultural greenhouse ventilation technical field especially relates to an agricultural greenhouse ventilation system.
Background
With the production of high molecular polymers, polyvinyl chloride and polyethylene, plastic films are widely used in agriculture. The success of covering hotbeds with greenhouse films in Japan and European and American countries in the early 50 s was achieved, and good results were obtained by covering small sheds and greenhouses subsequently. The polyvinyl chloride agricultural film is introduced in autumn in 1955 in China, and is firstly used for covering vegetables in small sheds in Beijing to obtain the effect of precocity and yield increase. 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. There are many types of greenhouses currently used in agriculture, for example: vegetable greenhouses, vinyl greenhouses, light-transmitting vinyl greenhouses, warmhouse greenhouses, solar panel greenhouses, smart greenhouses, single-span greenhouses, multi-span greenhouses, single-roof greenhouses, double-roof greenhouses, heated greenhouses, unheated greenhouses, and the like.
At present, widely used agricultural greenhouses are generally constructed by frameworks and plastic films, whether ventilation is needed or not is generally judged according to experience by manually observing the temperature and the humidity of the inner wall of the greenhouse, and the front door and the rear door of the greenhouse are manually opened for ventilation and air dissipation, so that the mode is very low in efficiency, time-consuming and labor-consuming, and often causes crop yield reduction due to untimely management. In order to solve the problems, a novel ventilation system for the agricultural greenhouse is provided.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the defects existing in the prior art and providing an agricultural greenhouse ventilation system.
In order to achieve the above purpose, the utility model adopts the following technical scheme: an agricultural greenhouse ventilation system comprises a greenhouse framework, wherein a left side framework is fixedly connected to the left side of the greenhouse framework, a mounting through hole is formed in the left side framework, a mounting frame is fixedly connected to the inner wall of the mounting through hole of the left side framework, a fan is movably connected to the mounting frame through a driving rotating shaft, a protective cover is fixedly connected to the left side of the left side framework and the position corresponding to the position of the fan, a distribution box is fixedly connected to the left side face of the left side framework and the side of the protective cover, a right side framework is fixedly connected to the right side of the greenhouse framework, a mounting frame is formed in the right side framework, and a double-leaf door is movably connected to the side wall of the mounting frame through a hinge;
the interior top surface of big-arch shelter skeleton is provided with the light, the medial surface of big-arch shelter skeleton and the below that is located the light are provided with temperature monitor, the medial surface of big-arch shelter skeleton and the below that is located temperature monitor are provided with humidity monitor, the lower fixed surface of big-arch shelter skeleton is connected with the mounting base, the upper surface of mounting base just is located big-arch shelter skeleton inside and is provided with the central console.
As a further description of the above technical solution:
the number of the fans is a plurality of, and the fans are symmetrically arranged about the axis of the left side framework.
As a further description of the above technical solution:
the quantity of protection casing corresponds with the quantity of fan, the left surface of protection casing extends to its inside and has offered the ventilation grid.
As a further description of the above technical solution:
the number of the two doors is two, and the two doors are symmetrically arranged about the axis of the right side framework.
As a further description of the above technical solution:
the right side of the double-leaf door is provided with a door handle, and the door handle is symmetrically arranged about the axis of the right side framework.
As a further description of the above technical solution:
the right side face of the right side framework extends to the left side face, is provided with a one-way circulation groove, and is symmetrically arranged about the axis of the right side framework.
As a further description of the above technical solution:
the quantity of light, temperature monitor and humidity monitor has a plurality of, and evenly arranges in the medial surface symmetry of big-arch shelter skeleton.
As a further description of the above technical solution:
the outer side surface of the greenhouse framework is covered with a layer of plastic film which is easy to disassemble and assemble.
The utility model discloses following beneficial effect has:
1. compared with the prior art, this agricultural greenhouse ventilation system through setting up temperature monitor, carries out real-time supervision to the inside temperature of big-arch shelter, has improved big-arch shelter temperature data acquisition's automation.
2. Compared with the prior art, this agricultural greenhouse ventilation system through setting up humidity monitor, carries out real-time supervision to the inside temperature of big-arch shelter, has improved big-arch shelter humidity data acquisition's convenience.
3. Compared with the prior art, this agricultural greenhouse ventilation system through setting up the light, provides big-arch shelter indoor lighting promptly, can produce the heat when the temperature is lower again.
4. Compared with the prior art, the agricultural greenhouse ventilation system has the advantages that the central control console is arranged to analyze and process data of the temperature monitor and the humidity monitor to form an automatic control system, the working state of the fan is automatically controlled, and the greenhouse ventilation efficiency is improved.
Drawings
Fig. 1 is a schematic view of the overall structure of a ventilation system of an agricultural greenhouse according to the present invention;
fig. 2 is a front view of an agricultural greenhouse ventilation system provided by the utility model;
fig. 3 is a cross-sectional view taken along line a-a of fig. 2 of a ventilation system for an agricultural greenhouse according to the present invention;
fig. 4 is a cross-sectional view taken along line B-B of fig. 2 of a ventilation system for an agricultural greenhouse according to the present invention;
fig. 5 is a left side view of the ventilation system of the agricultural greenhouse of the present invention.
Illustration of the drawings:
1. a greenhouse framework; 2. a right side skeleton; 3. a one-way circulation tank; 4. a hinge; 5. a door handle; 6. a double door; 7. mounting a base; 8. a central console; 9. driving the rotating shaft; 10. a fan; 11. an illuminating lamp; 12. a temperature monitor; 13. a mounting frame; 14. a humidity monitor; 15. a distribution box; 16. a left side frame; 17. a protective cover; 18. a ventilation grid.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance, and furthermore, unless otherwise explicitly stated or limited, the terms "mounted," "connected," and "connected" are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Referring to fig. 1-5, the utility model provides a pair of agricultural greenhouse ventilation system: the greenhouse comprises a greenhouse framework 1 for supporting the whole greenhouse, a left side framework 16 is fixedly connected to the left side of the greenhouse framework 1, a mounting through hole is formed in the left side framework 16, a mounting frame 13 is fixedly connected to the inner wall of the mounting through hole of the left side framework 16, the mounting frame 13 is movably connected with a fan 10 through a driving rotating shaft 9 and used for driving air to generate a ventilation effect, a protective cover 17 is fixedly connected to the left side of the left side framework 16 and the position corresponding to the fan 10 and used for protecting fan blades of the fan 10, a distribution box 15 is fixedly connected to the left side surface of the left side framework 16 and positioned on the lateral side of the protective cover 17 and used for providing electric power for the ventilation system of the whole greenhouse, a right side framework 2 is fixedly connected to the right side of the greenhouse framework 1, a mounting frame is formed in the right side framework 2, a double-leaf door 6 is movably connected to the side wall of the mounting frame through a hinge 4, and workers can conveniently enter the greenhouse, the right side surface of the right side framework 2 extends to the left side surface and is provided with a one-way circulation groove 3 for matching with a fan 10 to realize one-way circulation of air in the greenhouse, the one-way circulation groove is symmetrically arranged about the axis of the right side framework 2, the inner top surface of the greenhouse framework 1 is provided with an illuminating lamp 11 for illumination and heating, the inner side surface of the greenhouse framework 1 is provided with a temperature monitor 12 below the illuminating lamp 11 for monitoring the temperature condition in the greenhouse, the inner side surface of the greenhouse framework 1 is provided with a humidity monitor 14 below the temperature monitor 12 for monitoring the humidity condition in the greenhouse, the illuminating lamp 11, the temperature monitor 12 and the humidity monitor 14 are provided with a plurality of devices, the devices are symmetrically and uniformly arranged on the inner side surface of the greenhouse framework 1, the lower surface of the greenhouse framework 1 is fixedly connected with a mounting base 7, the upper surface of the mounting base 7 is provided with a central control console 8 inside the greenhouse framework 1, the system is used for centrally processing the collected environmental data in the greenhouse and controlling the power of the fan 10 according to the actual situation, thereby forming a closed loop system for ventilating the interior of the greenhouse.
The quantity of fan 10 has a plurality of, and the axis symmetry about left side skeleton 16 arranges, the quantity of protection casing 17 corresponds with the quantity of fan 10, the left surface of protection casing 17 extends to its inside ventilation grid 18 of having seted up, the circulation of air of being convenient for, the quantity of two door 6 has two, and arrange about the axis symmetry of right side skeleton 2, the right flank of two door 6 is provided with door handle 5, be convenient for opening and closing of two door 6, and arrange about the axis symmetry of right side skeleton 2, greenhouse skeleton 1's lateral surface has been covered the plastic film of the easy dismouting of one deck, realize the main part of self function as green house, keep temperature and humidity in the greenhouse, make the crop in the greenhouse be in suitable growing environment.
The working principle is as follows: the during operation, temperature monitor 12 acquires the ambient temperature in the big-arch shelter, humidity monitor 14 acquires the ambient humidity in the big-arch shelter, and give central control platform 8 with these data transfer, judge that ambient temperature is too high or ambient humidity is too high when the control cabinet, will send signal and control fan 10 rotation, drive the air and inject fresh air into in to the big-arch shelter, and with the air in the big-arch shelter through one-way circulation groove 3 discharge, get back to suitable scope until big-arch shelter internal environment, can realize the high-efficient ventilation operation that need not manual operation.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.
Claims (8)
1. The utility model provides an agricultural greenhouse ventilation system, includes greenhouse skeleton (1), its characterized in that: the greenhouse frame comprises a greenhouse frame (1), and is characterized in that a left side frame (16) is fixedly connected to the left side of the greenhouse frame (1), an installation through hole is formed in the left side frame (16), an installation frame (13) is fixedly connected to the inner wall of the installation through hole of the left side frame (16), the installation frame (13) is movably connected to the installation frame (13) through a driving rotating shaft (9), a protection cover (17) is fixedly connected to the left side of the left side frame (16) and corresponds to the fan (10), a distribution box (15) is fixedly connected to the left side of the left side frame (16) and is located on the lateral side of the protection cover (17), a right side frame (2) is fixedly connected to the right side of the greenhouse frame (1), an installation frame is formed in the right side frame (2), and the lateral wall of the installation frame is movably connected with a double-leaf door (6) through a hinge (4);
the interior top surface of big-arch shelter skeleton (1) is provided with light (11), the medial surface of big-arch shelter skeleton (1) and the below that is located light (11) are provided with temperature monitor (12), the medial surface of big-arch shelter skeleton (1) and the below that is located temperature monitor (12) are provided with humidity monitor (14), the lower fixed surface of big-arch shelter skeleton (1) is connected with mounting base (7), the upper surface of mounting base (7) just is located big-arch shelter skeleton (1) inside and is provided with central control platform (8).
2. The agricultural greenhouse ventilation system of claim 1, wherein: the number of the fans (10) is a plurality, and the fans are symmetrically arranged about the axis of the left side framework (16).
3. The agricultural greenhouse ventilation system of claim 1, wherein: the number of the protective covers (17) corresponds to the number of the fans (10), and the left side face of each protective cover (17) extends to the inside of the protective cover and is provided with a ventilation grid (18).
4. The agricultural greenhouse ventilation system of claim 1, wherein: the number of the two doors (6) is two, and the two doors are symmetrically arranged about the axis of the right side framework (2).
5. The agricultural greenhouse ventilation system of claim 1, wherein: the right side surface of the double-leaf door (6) is provided with a door handle (5) which is symmetrically arranged relative to the axis of the right side framework (2).
6. The agricultural greenhouse ventilation system of claim 1, wherein: the right side surface of the right side framework (2) extends to the left side surface and is provided with a one-way circulation groove (3), and the one-way circulation groove is symmetrically arranged about the axis of the right side framework (2).
7. The agricultural greenhouse ventilation system of claim 1, wherein: the quantity of the illuminating lamps (11), the temperature monitors (12) and the humidity monitors (14) is a plurality of, and the illuminating lamps, the temperature monitors and the humidity monitors are symmetrically and uniformly distributed on the inner side surface of the greenhouse framework (1).
8. The agricultural greenhouse ventilation system of claim 1, wherein: the outer side surface of the greenhouse framework (1) is covered with a layer of plastic film which is easy to disassemble and assemble.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022356772.2U CN213719028U (en) | 2020-10-21 | 2020-10-21 | Ventilation system for agricultural greenhouse |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022356772.2U CN213719028U (en) | 2020-10-21 | 2020-10-21 | Ventilation system for agricultural greenhouse |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213719028U true CN213719028U (en) | 2021-07-20 |
Family
ID=76851719
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022356772.2U Expired - Fee Related CN213719028U (en) | 2020-10-21 | 2020-10-21 | Ventilation system for agricultural greenhouse |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213719028U (en) |
-
2020
- 2020-10-21 CN CN202022356772.2U patent/CN213719028U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210720 |