CN217905413U - Ventilation device for greenhouse planting - Google Patents
Ventilation device for greenhouse planting Download PDFInfo
- Publication number
- CN217905413U CN217905413U CN202221412080.8U CN202221412080U CN217905413U CN 217905413 U CN217905413 U CN 217905413U CN 202221412080 U CN202221412080 U CN 202221412080U CN 217905413 U CN217905413 U CN 217905413U
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- China
- Prior art keywords
- ventilation
- hood
- fixedly connected
- driving element
- movable
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- 238000009423 ventilation Methods 0.000 title claims abstract description 94
- 230000000712 assembly Effects 0.000 claims abstract description 3
- 238000000429 assembly Methods 0.000 claims abstract description 3
- 238000009434 installation Methods 0.000 claims 2
- 230000000694 effects Effects 0.000 abstract description 10
- 238000007664 blowing Methods 0.000 abstract description 9
- 230000008859 change Effects 0.000 description 9
- 230000008878 coupling Effects 0.000 description 7
- 238000010168 coupling process Methods 0.000 description 7
- 238000005859 coupling reaction Methods 0.000 description 7
- 238000009395 breeding Methods 0.000 description 5
- 230000001488 breeding effect Effects 0.000 description 5
- 239000000428 dust Substances 0.000 description 2
- 235000012055 fruits and vegetables Nutrition 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 238000005086 pumping Methods 0.000 description 2
- 241000251468 Actinopterygii Species 0.000 description 1
- 244000144730 Amygdalus persica Species 0.000 description 1
- 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
- 241000196324 Embryophyta Species 0.000 description 1
- 240000009088 Fragaria x ananassa Species 0.000 description 1
- 241000287828 Gallus gallus Species 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
- 238000010586 diagram Methods 0.000 description 1
- 235000013399 edible fruits Nutrition 0.000 description 1
- 235000021021 grapes Nutrition 0.000 description 1
- 235000021012 strawberries Nutrition 0.000 description 1
- 235000013311 vegetables Nutrition 0.000 description 1
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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
- Ventilation (AREA)
Abstract
The utility model discloses a big-arch shelter is planted with ventilation unit that takes a breath relates to big-arch shelter ventilation technical field. The utility model comprises a ventilation hood fixedly connected with a ventilation hood through a corrugated pipe and a movable component, wherein the ventilation hood is internally and fixedly provided with a ventilation component; the ventilation assembly comprises a fan, and the fan is fixedly arranged in the ventilation hood and is close to the opening position of the ventilation hood; the movable assemblies are two groups and are respectively arranged on two opposite sides of the corrugated pipe and comprise a first driving element, a first movable arm, a pin shaft, a second movable arm and a second driving element, the first driving element is fixedly connected to the side face of the ventilation cover, and the output end of the first driving element is fixedly connected with one end of the first movable arm. The utility model discloses a movable assembly of taking a breath cover both sides drives the draft hood activity for the draft hood does not need artifical adjustment angle of blowing, can full-automatic adjustment, has saved the time of manpower adjustment, makes to ventilate more convenient.
Description
Technical Field
The utility model belongs to the technical field of big-arch shelter ventilation, especially, relate to a big-arch shelter is planted with ventilation unit that takes a breath.
Background
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 and fry and the like; the temperature inside the greenhouse is generally eight to ten degrees higher than the outdoor temperature, so that fruits and vegetables in different seasons can be planted inside the greenhouse, but ventilation and air exchange are needed to be noticed inside the greenhouse, so that the normal operation inside the greenhouse is guaranteed.
For the convenience of ventilation at the current greenhouse room temperature, ventilation equipment needs to be installed, but adjustment cannot be led to the angle of blowing by part of ventilation equipment, so that ventilation and ventilation cannot be uniformly carried out in the greenhouse, the ventilation effect is poor, the constancy of the temperature inside the greenhouse is reduced, and the fruit and vegetable cultivation inside the greenhouse is not facilitated.
The existing ventilation device for greenhouse planting cannot adjust the blowing angle of the ventilation device according to the requirement, so that the ventilation effect is poor, and therefore the ventilation device for greenhouse planting is provided
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a big-arch shelter is planted and is used ventilation unit that takes a breath solves current big-arch shelter and plants and use ventilation unit that takes a breath and can not blow the regulation of angle to it according to the demand, leads to the poor problem of ventilation effect.
In order to solve the technical problem, the utility model discloses a realize through following technical scheme:
the utility model relates to a ventilation device for greenhouse planting, including installing the draft hood in the big-arch shelter to and set up the draft hood on the big-arch shelter surface, through bellows and movable subassembly fixed connection between draft hood and the draft hood, the inside fixed ventilation subassembly that is provided with of draft hood, the draft hood can change the ventilation direction through the drive of movable subassembly, ventilates the operation to the air inside the big-arch shelter, and the draft hood is connected the big-arch shelter and outdoor for the bellows of taking a breath is used for connecting draft hood and draft hood to indoor outer air, thereby can change the angle of blowing of draft hood;
the ventilation assembly comprises a fan, and the fan is fixedly arranged inside the ventilation hood and close to the opening position of the ventilation hood. The fan is used for pumping outside air into the greenhouse, so that a ventilation effect is achieved;
the movable components are two groups and are respectively arranged on two opposite sides of the corrugated pipe and comprise a first driving element, a first movable arm, a pin shaft, a second movable arm and a second driving element, the first driving element is fixedly connected to the side face of the ventilating hood, the output end of the first driving element is fixedly connected with one end of the first movable arm, the other end of the first movable arm is movably connected with one end of the second movable arm through the pin shaft, the other end of the second movable arm is fixedly connected to the output end of the second driving element, the second driving element is fixedly connected to the side face of the ventilating hood, the first driving element is used for driving the first movable arm to rotate, the pin shaft is used for connecting the first movable arm and the second movable arm, the first movable arm and the second movable arm change the blowing angle of the ventilating hood in the rotating matching process, so that most of the space inside the greenhouse can be ventilated, and the second driving element is used for driving the second movable arm to rotate.
Preferably, the mounting groove has been seted up to the draft hood open position, the inside fixed mounting bracket that is provided with of mounting groove, the inside fixedly connected with grid of mounting bracket, mounting bracket are used for installing the grid inside the mounting groove, and the grid is used for preventing that the dust from getting into inside the draft hood.
Preferably, the ventilation assembly further comprises a connecting rod and a motor, the two ends of the connecting rod are respectively fixedly connected to the inner walls of the two opposite sides of the ventilation hood, the terminal position of the connecting rod is fixedly connected with the motor, the output end of the motor is fixedly connected with the fan, the connecting rod is used for fixing the fan inside the ventilation hood, and the motor is used for driving the fan to rotate.
Preferably, the two ends of the corrugated pipe are respectively fixedly connected with a first connecting hoop and a second connecting hoop, the first connecting hoop is fixedly connected to the ventilation hood, the second connecting hoop is fixedly connected to the ventilation hood, the first connecting hoop is used for connecting the corrugated pipe with the ventilation hood, and the second connecting hoop is used for connecting the ventilation hood.
Preferably, the air inlet of the ventilation hood is fixedly provided with three fixed strips, the three fixed strips are movably provided with a plurality of movable blades, two ends of each movable blade are movably arranged on the inner walls of the two opposite sides of the ventilation hood, the fixed strips are used for fixing the movable blades, and the movable blades can change the opening and closing sizes, so that the ventilation volume is changed, and rainwater is prevented from entering the interior of the ventilation hood.
Preferably, the first driving element and the second driving element have the same size and specification and the same output power, and the length of the first movable arm is longer than that of the second movable arm.
Preferably, the air inlet of the air exchange hood is obliquely arranged downwards at an angle of 15 degrees, and the two groups of movable assemblies are symmetrically distributed around the central axis of the air exchange hood.
The utility model discloses following beneficial effect has:
the utility model discloses a set up draft hood and draft hood, install the draft hood on the big-arch shelter surface, be used for intercommunication big-arch shelter and outdoor, conveniently take a breath, and be connected through the bellows between draft hood and draft hood, thereby the draft hood can change the angle of blowing at will, thereby can blow to the most directions of big-arch shelter inside with wind like this, thereby make the ventilation effect promote greatly, and, the activity subassembly through the draft hood both sides of taking a breath drives the draft hood activity, make the draft hood not need the manual regulation angle of blowing, can full automatic adjustment, the time of manpower adjustment has been saved, make to ventilate more convenient.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to these drawings without creative efforts.
Fig. 1 is one of the overall structural schematic diagrams of the ventilation device for greenhouse cultivation provided by the present invention;
fig. 2 is a second schematic view of the whole structure of the ventilation device for greenhouse cultivation provided by the present invention;
fig. 3 is a schematic side view of the ventilation device for greenhouse cultivation according to the present invention;
fig. 4 is a schematic view of the internal structure of the ventilation device for greenhouse cultivation provided by the present invention.
In the drawings, the components represented by the respective reference numerals are listed below:
1. a ventilation hood; 2. a grid; 3. a connecting rod; 4. a motor; 5. a fan; 6. a first coupling collar; 7. a bellows; 8. a second connecting ferrule; 9. a ventilation hood; 10. a fixing strip; 11. a movable blade; 12. a first drive element; 13. a first movable arm; 14. a pin shaft; 15. a second movable arm; 16. a second drive element; 17. and (7) mounting a frame.
Detailed Description
In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.
In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "both ends", "one end", "the other end" 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 to which the reference is made must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "connected," and the like are to be construed broadly, and for example, "connected" may be either fixedly connected or 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 as a specific case by those skilled in the art.
Referring to fig. 1-4, the utility model relates to a ventilation device for greenhouse planting, including installing in the inside draft hood 1 of big-arch shelter, and set up in the draft hood 9 of big-arch shelter surface, fixedly connected through bellows 7 and movable assembly between draft hood 1 and the draft hood 9, the inside ventilation assembly that is fixedly provided with of draft hood 1, draft hood 1 can change the ventilation direction through the drive of movable assembly, ventilate the air of big-arch shelter inside, the draft hood 9 connects big-arch shelter and outdoor, the bellows 7 that is used for taking a breath to the indoor outer air is used for connecting draft hood 9 and draft hood 1, thereby can change the angle of blowing of draft hood 1;
the ventilation assembly comprises a fan 5, and the fan 5 is fixedly arranged inside the ventilation hood 1 and close to the opening position of the ventilation hood 1. The fan 5 is used for pumping outside air into the greenhouse, so that a ventilation effect is achieved;
the movable components are two groups and are respectively arranged on two opposite sides of the corrugated pipe 7, the movable components comprise a first driving element 12, a first movable arm 13, a pin shaft 14, a second movable arm 15 and a second driving element 16, the first driving element 12 is fixedly connected to the side face of the ventilation hood 9, the output end of the first driving element 12 is fixedly connected with one end of the first movable arm 13, the other end of the first movable arm 13 is movably connected with one end of the second movable arm 15 through the pin shaft 14, the other end of the second movable arm 15 is fixedly connected to the output end of the second driving element 16, the second driving element 16 is fixedly connected to the side face of the ventilation hood 1, the first driving element 12 is used for driving the first movable arm 13 to rotate, the pin shaft 14 is used for connecting the first movable arm 13 and the second movable arm 15, the blowing angle of the ventilation hood 1 is changed in the rotation matching process of the first movable arm 13 and the second movable arm 15, so that most of the space inside the greenhouse can be ventilated, and the second driving element 16 is used for driving the second movable arm 15 to rotate.
Wherein, the mounting groove has been seted up to 1 open position of draft hood, and the inside fixed mounting bracket 17 that is provided with of mounting groove, the inside fixedly connected with grid 2 of mounting bracket 17, mounting bracket 17 are used for installing grid 2 inside the mounting groove, and grid 2 is used for preventing that the dust from getting into inside the draft hood 1.
Wherein, the ventilation assembly still includes connecting rod 3 and motor 4, and 3 both ends of connecting rod are fixed connection respectively on the relative both sides inner wall of draft hood 1, and 3 terminal position of connecting rod and motor 4 fixed connection, 4 output of motor and 5 fixed connection of fan, and connecting rod 3 is used for fixing fan 5 inside draft hood 1, and motor 4 is used for driving fan 5 rotatory.
Wherein, 7 both ends of bellows are the first coupling 6 of fixedly connected with and second coupling 8 respectively, and first coupling 6 fixed connection is on ventilation hood 1, and second coupling 8 fixed connection is on ventilation hood 9, and first coupling 6 is used for connecting bellows 7 and ventilation hood 1, and second coupling 8 is used for connecting ventilation hood 9.
Wherein, the fixed three fixed strips 10 that are provided with in the 9 air intake positions of cover of taking a breath, the activity is provided with a plurality of movable blade 11 on three fixed strips 10, and every movable blade 11 both ends are all movable to be set up on the relative both sides inner wall of cover of taking a breath 9, and fixed strip 10 is used for fixed movable blade 11, and movable blade 11 can change the size that opens and shuts to change the air volume, and avoid the rainwater to get into inside the cover of taking a breath 9.
The first driving element 12 and the second driving element 16 have the same size and specification, and the output power is the same, and the length of the first movable arm 13 is longer than that of the second movable arm 15.
Wherein, the air inlet of the air exchanging cover 9 is obliquely arranged downwards at an angle of 15 degrees, and the two groups of movable components are symmetrically distributed about the central axis of the air exchanging cover 9.
The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (7)
1. The utility model provides a big-arch shelter is planted with ventilation unit, is including installing in inside draft hood (1) of big-arch shelter to and set up in ventilation hood (9) of big-arch shelter surface, its characterized in that: the ventilation hood (1) is fixedly connected with the ventilation hood (9) through a corrugated pipe (7) and a movable assembly, and the ventilation assembly is fixedly arranged in the ventilation hood (1);
the ventilation assembly comprises a fan (5), and the fan (5) is fixedly arranged in the ventilation hood (1) and is close to the opening position of the ventilation hood (1);
the movable assembly is provided with two groups, which are respectively arranged on two opposite sides of the corrugated pipe (7) and comprises a first driving element (12), a first movable arm (13), a pin shaft (14), a second movable arm (15) and a second driving element (16), wherein the first driving element (12) is fixedly connected to the side face of the ventilation hood (9), the output end of the first driving element (12) is fixedly connected with one end of the first movable arm (13), the other end of the first movable arm (13) is movably connected with one end of the second movable arm (15) through the pin shaft (14), the other end of the second movable arm (15) is fixedly connected to the output end of the second driving element (16), and the second driving element (16) is fixedly connected to the side face of the ventilation hood (1).
2. The ventilation device for greenhouse cultivation as claimed in claim 1, wherein an installation groove is formed in the opening of the ventilation hood (1), a mounting frame (17) is fixedly arranged inside the installation groove, and a grid (2) is fixedly connected inside the mounting frame (17).
3. The ventilation device for greenhouse planting according to claim 2, wherein the ventilation assembly further comprises a connecting rod (3) and a motor (4), two ends of the connecting rod (3) are respectively and fixedly connected to the inner walls of the ventilation hood (1) on two opposite sides, the terminal position of the connecting rod (3) is fixedly connected with the motor (4), and the output end of the motor (4) is fixedly connected with the fan (5).
4. A ventilation device for greenhouse cultivation as claimed in claim 3, wherein the corrugated pipe (7) has a first connection hoop (6) and a second connection hoop (8) fixedly connected to its two ends, respectively, the first connection hoop (6) is fixedly connected to the ventilation hood (1), and the second connection hoop (8) is fixedly connected to the ventilation hood (9).
5. The ventilation device for greenhouse cultivation as claimed in claim 4, wherein the ventilation hood (9) has three fixed strips (10) fixed at the air inlet, a plurality of movable blades (11) movably disposed on the three fixed strips (10), and two ends of each movable blade (11) are movably disposed on the inner walls of the ventilation hood (9) at opposite sides.
6. A ventilation device for greenhouse cultivation as claimed in claim 5, wherein the first driving element (12) and the second driving element (16) are of the same size and specification and have the same output power, and the length of the first movable arm (13) is longer than that of the second movable arm (15).
7. The ventilation device for greenhouse cultivation as claimed in claim 6, wherein the air inlet of the ventilation hood (9) is inclined downward at an angle of 15 °, and the two sets of movable assemblies are symmetrically distributed about the central axis of the ventilation hood (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221412080.8U CN217905413U (en) | 2022-06-07 | 2022-06-07 | Ventilation device for greenhouse planting |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221412080.8U CN217905413U (en) | 2022-06-07 | 2022-06-07 | Ventilation device for greenhouse planting |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217905413U true CN217905413U (en) | 2022-11-29 |
Family
ID=84180985
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221412080.8U Active CN217905413U (en) | 2022-06-07 | 2022-06-07 | Ventilation device for greenhouse planting |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217905413U (en) |
-
2022
- 2022-06-07 CN CN202221412080.8U patent/CN217905413U/en active Active
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