CN214961406U - Greenhouse convenient to ventilation - Google Patents
Greenhouse convenient to ventilation Download PDFInfo
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- CN214961406U CN214961406U CN202120939181.XU CN202120939181U CN214961406U CN 214961406 U CN214961406 U CN 214961406U CN 202120939181 U CN202120939181 U CN 202120939181U CN 214961406 U CN214961406 U CN 214961406U
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- ventilation
- greenhouse
- window frame
- rotating shaft
- ventilation window
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- 238000009423 ventilation Methods 0.000 title claims abstract description 80
- 230000005540 biological transmission Effects 0.000 claims description 40
- 230000007704 transition Effects 0.000 claims description 25
- 208000032370 Secondary transmission Diseases 0.000 claims description 10
- 238000012271 agricultural production Methods 0.000 abstract description 2
- 239000011324 bead Substances 0.000 description 11
- 238000005192 partition Methods 0.000 description 7
- 230000008635 plant growth Effects 0.000 description 3
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000001360 synchronised effect Effects 0.000 description 2
- 238000004804 winding Methods 0.000 description 2
- 208000032369 Primary transmission Diseases 0.000 description 1
- 230000001174 ascending effect Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 229910002092 carbon dioxide Inorganic materials 0.000 description 1
- 239000001569 carbon dioxide Substances 0.000 description 1
- 230000012010 growth Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 235000013311 vegetables Nutrition 0.000 description 1
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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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- Specific Sealing Or Ventilating Devices For Doors And Windows (AREA)
Abstract
The application discloses warmhouse booth convenient to ventilation relates to the technical field of agricultural production equipment. The greenhouse comprises a greenhouse body, wherein a plurality of ventilation window frames are arranged on the side surfaces of two ends of the greenhouse body at intervals; a plurality of ventilation areas are arranged in the ventilation window frame, and a wind shielding unit is arranged in each ventilation area; the wind shielding unit comprises a rotating shaft which is rotatably connected with the ventilation window frame, and a wind shield is fixedly connected to the rotating shaft; when the plurality of wind shields rotate to a vertical state, the ventilation area is shielded; the ventilating window frame is provided with a driving mechanism which drives the rotating shafts to synchronously rotate. Through the switching of actuating mechanism control ventilation window frame in this application, the staff need not to adopt the mode of coiling printing opacity film to carry out ventilation to warmhouse booth, has effectively reduced operating personnel's the amount of labour.
Description
Technical Field
The application relates to the technical field of agricultural production equipment, in particular to a greenhouse convenient for ventilation.
Background
Greenhouse is also called greenhouse. Can transmit light, keep warm or heat, and is used for cultivating plants. In seasons unsuitable for plant growth, the method can provide the growth period of the greenhouse and increase the yield, and is mainly used for cultivating or raising seedlings of plants like warm vegetables, flowers and trees in low-temperature seasons.
The greenhouse is of a closed structure, the temperature and humidity inside the greenhouse and the concentration of carbon dioxide required by plant growth are difficult to ensure to be maintained in a reasonable range all the time, and the greenhouse is not beneficial to plant growth. In a common ventilation mode of a greenhouse, a transparent film covering a greenhouse skeleton is rolled up manually, so that the greenhouse exchanges air with the external environment.
The above prior art solutions have the following drawbacks: when the greenhouse is ventilated, workers are required to roll the transparent film covering the greenhouse framework, manual winding of the transparent film is labor-intensive, and the labor intensity of the workers is high.
SUMMERY OF THE UTILITY MODEL
In order to reduce operating personnel's the amount of labour, this application provides a warmhouse booth convenient to ventilation.
The application provides a greenhouse convenient to ventilation adopts following technical scheme:
a greenhouse convenient for ventilation comprises a greenhouse body, wherein a plurality of ventilation window frames are arranged on the side surfaces of two ends of the greenhouse body at intervals;
a plurality of ventilation areas are arranged in the ventilation window frame, and a wind shielding unit is arranged in each ventilation area;
the wind shielding unit comprises a rotating shaft which is rotatably connected with the ventilation window frame, and a wind shielding plate is fixedly connected to the rotating shaft; when the wind shields rotate to the vertical state, the ventilation area is shielded;
and the ventilation window frame is provided with a driving mechanism for driving the plurality of rotating shafts to synchronously rotate.
By adopting the technical scheme, when ventilation and air exchange are needed, the driving mechanism is started, the driving mechanism drives the plurality of wind shields to synchronously rotate to a non-vertical state, the wind shields open the ventilation area, and the greenhouse body and the external environment perform ventilation and air exchange through the ventilation area; through the switching of actuating mechanism control ventilation window frame, the staff need not to adopt the mode of coiling printing opacity film to ventilate, has effectively reduced operating personnel's the amount of labour.
Preferably, the driving mechanism comprises a driving motor and a transmission assembly; the driving motor drives one rotating shaft to rotate;
the transmission assembly comprises a main transmission gear fixed at one end of each rotating shaft; a transition gear is meshed and connected between two main transmission gears on two adjacent rotating shafts; the transition gear is rotatably connected with the ventilation window frame.
Through adopting above-mentioned technical scheme, be provided with respectively between two adjacent driving gears with the excessive gear of two driving gear intermeshing effect, when driving motor drove a axis of rotation and rotates, two adjacent axes of rotation are through two main drive gear and the synchronous syntropy rotation of an excessive gear, and the synchronous syntropy of a plurality of deep beads rotates, and inclination homogeneous phase equals when a plurality of deep beads rotate to the optional position, is convenient for adjust the flow direction of air current.
Preferably, the transmission assembly further comprises a secondary transmission gear fixed at one end of each rotating shaft, which is far away from the primary transmission gear;
and a transition gear is meshed and connected between the two secondary transmission gears on the two adjacent rotating shafts.
By adopting the technical scheme, one end of each rotating shaft, which deviates from the main transmission gear, is provided with the auxiliary transmission gear, the transition gear is arranged between every two adjacent auxiliary transmission gears, one end of each two adjacent rotating shafts synchronously rotates with the transition gear through the two main transmission gears, and the other end synchronously rotates with the transition gear through the two auxiliary transmission gears, so that the synchronism of the two adjacent rotating shafts during rotation is improved.
Preferably, a synchronizing shaft is fixedly connected between the two transition gears on the same axis, and the synchronizing shaft is rotatably connected with the ventilation window frame.
Through adopting above-mentioned technical scheme, set up the synchronizing shaft between two excessive gears on the same axis, the synchronism when further having improved two adjacent axis of rotation rotations and rotating.
Preferably, the wind deflector plate is a transparent plate.
Through adopting above-mentioned technical scheme, the deep bead is the transparent plate, prevents that the deep bead from sheltering from in sunshine gets into the big-arch shelter main part.
Preferably, a locking mechanism is arranged between the output end of the driving motor and the rotating shaft at the corresponding position.
Through adopting above-mentioned technical scheme, when preventing that outside wind-force is great, blow the deep bead and open.
Preferably, the locking mechanism comprises a worm coaxially and fixedly connected with the output end of the driving motor, and the worm is rotatably connected with the ventilation window frame;
the locking mechanism comprises a worm wheel which is meshed with the worm, and the worm wheel is coaxially and fixedly connected with the rotating shaft.
Through adopting above-mentioned technical scheme, when driving motor drove the axis of rotation and rotates to optional position department, utilize worm gear's self-locking function restriction deep bead to drive the axis of rotation and rotate, simple structure is practical, reduces the cost of manufacture.
Preferably, a ventilation fan is arranged on the ventilation window frame.
Through adopting above-mentioned technical scheme, set up the ventilation fan on the ventilation window frame for the speed of the air exchange between big-arch shelter body and the external environment.
In summary, the present application includes at least one of the following beneficial technical effects:
1. when ventilation and air exchange are needed, the driving mechanism is started, the driving mechanism drives the plurality of wind shields to synchronously rotate to a non-vertical state, the wind shields open the ventilation area, and the greenhouse body and the external environment perform ventilation and air exchange through the ventilation area; the opening and closing of the ventilation window frame are controlled by the driving mechanism, workers do not need to adopt a mode of winding a light-transmitting film for ventilation, and the labor amount of the operators is effectively reduced;
2. transition gears which are respectively meshed with the two driving gears are arranged between the two adjacent driving gears, when the driving motor drives one rotating shaft to rotate, the two adjacent rotating shafts synchronously rotate in the same direction through the two main transmission gears and the transition gear, the plurality of wind shields synchronously rotate in the same direction, and the inclination angles of the plurality of wind shields are equal when the plurality of wind shields rotate to any position, so that the flowing direction of air flow can be conveniently adjusted;
3. one end of each rotating shaft, which deviates from the main transmission gear, is provided with the auxiliary transmission gear, the transition gear is arranged between every two adjacent auxiliary transmission gears, one end of each two adjacent rotating shafts synchronously rotates with the transition gear through the two main transmission gears, the other end of each two adjacent rotating shafts synchronously rotates with the transition gear through the two auxiliary transmission gears, and the synchronism of the two adjacent rotating shafts during rotation is improved.
Drawings
Fig. 1 is a schematic overall structure diagram of an embodiment of the present application.
Fig. 2 is a schematic view showing an overall structure of a connection relationship between a ventilation sash and a wind shielding unit in an embodiment of the present application.
Fig. 3 is an overall structure diagram showing a connection relationship between the wind shielding unit and the driving mechanism in the embodiment of the present application.
Fig. 4 is a schematic sectional view showing the locking mechanism in the embodiment of the present application.
Fig. 5 is a schematic cross-sectional view of the interior of the greenhouse body according to the embodiment of the present application.
Description of reference numerals: 1. a greenhouse body; 2. a ventilation window frame; 21. an outer frame; 211. a ventilation zone; 212. a containing groove; 22. a blocking rod; 23. a fixing box; 3. a wind shielding unit; 31. a rotating shaft; 32. a wind deflector; 4. a drive mechanism; 41. a drive motor; 42. a transmission assembly; 421. a main drive gear; 422. a secondary drive gear; 423. a transition gear; 5. a locking mechanism; 51. a worm; 52. a worm gear; 6. a ventilating fan.
Detailed Description
The present application is described in further detail below with reference to figures 1-3.
The embodiment of the application discloses warmhouse booth convenient to ventilation.
Examples
With reference to fig. 1 and 2, the greenhouse comprises a greenhouse body 1, wherein a plurality of ventilation window frames 2 are arranged at intervals on two sides of the greenhouse body 1; the ventilation window frame 2 includes an outer frame 21, the outer frame 21 being a rectangular frame; two partition rods 22 are fixed in the outer frame 21 at intervals along the vertical direction, the partition rods 22 are arranged along the horizontal direction, and the two partition rods 22 divide the ventilation window frame into three ventilation areas 211; arc inner grooves are formed in two inner side faces of the partition rod 22 in the vertical direction; arc inner grooves are formed in the two inner side faces of the top rod and the bottom rod of the outer frame 21; the two side rods of the outer frame 21 are both provided with a receiving groove 212, and the receiving groove 212 is arranged along the vertical direction.
A wind shielding unit 3 is arranged in each ventilation area 211, the wind shielding unit 3 comprises a rotating shaft 31 which is rotatably connected with the outer frame 21, the axial direction of the rotating shaft 31 is arranged along the width direction of the outer frame 21, and the rotating shaft 31 is positioned in the middle of the ventilation area 211; the unit 3 keeps out the wind includes the deep bead 32 with axis of rotation 31 fixed connection, and the deep bead 32 is the transparent plate, and the ascending both sides in the vertical direction of deep bead 32 all are provided with the arc arch, and when deep bead 32 rotated to vertical state, deep bead 32 sheltered from the ventilation zone 211 that corresponds position department.
Referring to fig. 2 and 3, a fixing box 23 is fixedly connected to one side wall of the outer frame 21, the fixing box 23 is a box body with a hollow interior, and the position of the fixing box 23 corresponds to one end of a rotating shaft 31. The ventilating window frame 2 is provided with a driving mechanism 4 for driving the three groups of wind shielding units 3 to rotate simultaneously, and the driving mechanism 4 comprises a driving motor 41 and a transmission assembly 42; the driving motor 41 is fixed in the fixing box 23, and the driving motor 41 drives the rotating shaft 31 at the corresponding position to rotate;
the transmission assembly 42 comprises a main transmission gear 421 arranged at one end of each rotating shaft 31 close to the driving motor 41, and the transmission assembly 42 further comprises a secondary transmission gear 422 arranged at one end of each rotating shaft 31 away from the driving motor 41; the main transmission gear 421 and the auxiliary transmission gear 422 are gears with the same specification; the main transmission gear 421 and the sub transmission gear 422 are both located in the containing groove 212 at corresponding positions.
A transition gear 423 is arranged between each two adjacent main transmission gears 421 and each two adjacent auxiliary transmission gears 422, the transition gear 423 is rotationally connected with the outer frame 21, and the axial direction of the transition gear 423 is arranged along the direction of the partition rod 22; the transition gears 423 located between two adjacent main transmission gears 421 are respectively meshed with the two main transmission gears 421 at corresponding positions, and the transition gears 423 located between two adjacent secondary transmission gears 422 are respectively meshed with the two secondary transmission gears 422 at corresponding positions.
The two transition gears 423 at the same level are fixedly connected with a synchronizing shaft, the synchronizing shaft penetrates through the partition rod 22 at the corresponding position, and the synchronizing shaft is rotatably connected with the partition rod 22.
Starting a driving motor 41, wherein the driving motor 41 drives a rotating shaft 31 to rotate, the rotating shaft 31 respectively drives a main transmission gear 421 and an auxiliary transmission gear 422 which are coaxially and fixedly connected with the rotating shaft 31 to rotate, and the main transmission gear 421 drives another main transmission gear 421 adjacent to the main transmission gear to synchronously rotate in the same direction through a transition gear 423 at a corresponding position; the secondary transmission gear 422 drives another secondary transmission gear 422 adjacent to the secondary transmission gear 422 to synchronously rotate in the same direction through the transition gear 423 at the corresponding position; the three groups of wind shielding units 3 simultaneously open the vent areas 211 at the corresponding positions under the action of the driving mechanism 4.
Referring to fig. 4, the output end of the driving motor 41 is provided with a locking mechanism 5, the locking mechanism 5 comprises a worm 51 coaxially and fixedly connected with the output end of the driving motor 41, the axial direction of the worm 51 is arranged along the thickness direction of the ventilation window frame 2, and the worm 51 is rotatably connected with the fixed box 23; the locking mechanism 5 comprises a worm wheel 52 which is meshed with the worm wheel 52, the worm wheel 52 is rotatably connected with the fixed box 23, and the worm 51 is coaxially and fixedly connected with the rotating shaft 31 at the corresponding position of the fixed box 23.
When the driving motor 41 drives the wind deflector 32 to rotate to any position, the locking mechanism 5 limits the random rotation of the rotating shaft 31, and effectively prevents the wind deflector 32 from rotating randomly.
Referring to fig. 5, one side of each ventilation window frame 2 located in the greenhouse body 1 is provided with a ventilation fan 6, and the ventilation fan 6 is used for accelerating the air exchange speed between the greenhouse body 1 and the external environment.
The implementation principle of the above embodiment is as follows:
when the greenhouse body 1 needs ventilation, the driving motor 41 is started, the driving motor 41 controls the three groups of wind shielding units 3 to be opened simultaneously, and the greenhouse body 1 and the external environment perform ventilation through the ventilation area 211; simultaneously, starting the ventilating fan 6, wherein the ventilating fan 6 accelerates the speed of ventilating the greenhouse body 1 and the external environment; not only effectively solve the problem of ventilation of the greenhouse body 1, but also greatly reduce the labor capacity of workers.
The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.
Claims (8)
1. The utility model provides a warmhouse booth convenient to ventilation, includes big-arch shelter body (1), its characterized in that: a plurality of ventilation window frames (2) are arranged on the side surfaces of the two ends of the greenhouse body (1) at intervals;
a plurality of ventilation areas (211) are arranged in the ventilation window frame (2), and wind shielding units (3) are arranged in the ventilation areas (211);
the wind shielding unit (3) comprises a rotating shaft (31) which is rotatably connected with the ventilation window frame (2), and a wind shielding plate (32) is fixedly connected to the rotating shaft (31); the plurality of wind deflectors (32) shield a ventilation area (211) when rotating to a vertical state;
and the ventilation window frame (2) is provided with a driving mechanism (4) for driving the plurality of rotating shafts (31) to synchronously rotate.
2. The greenhouse of claim 1, wherein the ventilation air exchange is facilitated by: the driving mechanism (4) comprises a driving motor (41) and a transmission assembly (42); the driving motor (41) drives one rotating shaft (31) to rotate;
the transmission assembly (42) comprises a main transmission gear (421) fixed at one end of each rotating shaft (31); a transition gear (423) is meshed and connected between two main transmission gears (421) on two adjacent rotating shafts (31); the transition gear (423) is rotationally connected with the ventilation window frame (2).
3. The greenhouse of claim 2, wherein the ventilation air exchange is facilitated by: the transmission assembly (42) further comprises a secondary transmission gear (422) which is fixed at one end of each rotating shaft (31) which is far away from the main transmission gear (421);
and a transition gear (423) is meshed and connected between two secondary transmission gears (422) on two adjacent rotating shafts (31).
4. The greenhouse of claim 3, wherein the ventilation air exchange is facilitated by: a synchronizing shaft is fixedly connected between the two transition gears (423) on the same axis and is rotationally connected with the ventilation window frame (2).
5. The greenhouse of claim 1, wherein the ventilation air exchange is facilitated by: the wind deflector (32) plate is a transparent plate.
6. The greenhouse of claim 2, wherein the ventilation air exchange is facilitated by: and a locking mechanism (5) is arranged between the output end of the driving motor (41) and the rotating shaft (31) at the corresponding position.
7. The greenhouse of claim 6, wherein the ventilation air exchange is facilitated by: the locking mechanism (5) comprises a worm (51) coaxially and fixedly connected with the output end of the driving motor (41), and the worm (51) is rotatably connected with the ventilation window frame (2);
the locking mechanism (5) comprises a worm wheel (52) engaged with the worm (51), and the worm wheel (52) is coaxially and fixedly connected with the rotating shaft (31).
8. The greenhouse of claim 1, wherein the ventilation air exchange is facilitated by: and a ventilation fan (6) is arranged on the ventilation window frame (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120939181.XU CN214961406U (en) | 2021-04-30 | 2021-04-30 | Greenhouse convenient to ventilation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120939181.XU CN214961406U (en) | 2021-04-30 | 2021-04-30 | Greenhouse convenient to ventilation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214961406U true CN214961406U (en) | 2021-12-03 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120939181.XU Active CN214961406U (en) | 2021-04-30 | 2021-04-30 | Greenhouse convenient to ventilation |
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| Country | Link |
|---|---|
| CN (1) | CN214961406U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN118489460A (en) * | 2024-07-17 | 2024-08-16 | 云南省农业科学院经济作物研究所 | Agricultural crop planting greenhouse with controllable shading area |
-
2021
- 2021-04-30 CN CN202120939181.XU patent/CN214961406U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN118489460A (en) * | 2024-07-17 | 2024-08-16 | 云南省农业科学院经济作物研究所 | Agricultural crop planting greenhouse with controllable shading area |
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