CN115053724B - Greenhouse special for large-space cherry - Google Patents
Greenhouse special for large-space cherry Download PDFInfo
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- CN115053724B CN115053724B CN202210728868.8A CN202210728868A CN115053724B CN 115053724 B CN115053724 B CN 115053724B CN 202210728868 A CN202210728868 A CN 202210728868A CN 115053724 B CN115053724 B CN 115053724B
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- greenhouse
- greenhouse body
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- heat preservation
- arc
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01G—HORTICULTURE; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPS OR SEAWEED; FORESTRY; WATERING
- A01G9/00—Cultivation in receptacles, forcing-frames or greenhouses; Edging for beds, lawn or the like
- A01G9/14—Greenhouses
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01G—HORTICULTURE; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPS OR SEAWEED; FORESTRY; WATERING
- A01G9/00—Cultivation in receptacles, forcing-frames or greenhouses; Edging for beds, lawn or the like
- A01G9/14—Greenhouses
- A01G9/143—Equipment for handling produce in greenhouses
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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
- A01G9/22—Shades or blinds for greenhouses, or the like
- A01G9/227—Shades or blinds for greenhouses, or the like rolled up during non-use
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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
- A01G9/241—Arrangement of opening or closing systems for windows and ventilation panels
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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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- Life Sciences & Earth Sciences (AREA)
- Environmental Sciences (AREA)
- Greenhouses (AREA)
Abstract
The application discloses a large-space cherry special greenhouse which comprises a greenhouse body designed into an arch shape and a working chamber arranged at one side of the greenhouse body, wherein the top of the greenhouse body is provided with an upwards-protruding buffer zone, two sides of the buffer zone are provided with first ventilation openings which are symmetrical to each other, the two first ventilation openings are respectively provided with a cambered cover, and the cambered covers are covered by driving mechanisms arranged at two sides in the greenhouse body; two sides of the greenhouse body close to the ground are provided with second air outlets which are symmetrical with each other; the buffer zone arranged at the top of the arched greenhouse body utilizes the principle that cool air is in summer and hot air is in the lower part, the highest temperature of the greenhouse is gathered in the buffer zone, the canopy of the fruit tree can be nearer to the cambered surface at the top of the greenhouse body, so that the canopy is not scalded by high temperature, the space utilization rate of the greenhouse body is increased, and the conventional greenhouse must leave enough space for the crop canopy to prevent the crop canopy from being scalded by high temperature.
Description
Technical Field
The application relates to the technical field of greenhouses, in particular to a greenhouse special for large-space cherries.
Background
The greenhouse, also called greenhouse, is a room with cold-proof, heating and light-transmitting facilities for cultivating warm-loving plants in winter. In the season unsuitable for plant growth, the plant growth regulator can provide growth period and increase yield, and is used for cultivating or raising seedling of vegetables, flowers, trees and other plants in low temperature season. A greenhouse refers to a building that can control or partially control the environment in which plants grow. The method is mainly used for non-seasonal or non-regional plant cultivation, scientific research, generation-added breeding, ornamental plant cultivation and the like.
The Chinese patent discloses a special sunlight greenhouse (CN 101530045A) for seedling cultivation, which comprises a front slope, wherein a light-transmitting material is arranged on the front slope; a rear slope supported on the rear wall; east mountain wall and west mountain wall; the front slope, the rear wall and the east mountain wall and the west mountain wall jointly form a seedling raising space; the special sunlight greenhouse for seedling culture also comprises a cooling system, and the cooling system is arranged in the seedling culture space. The special sunlight greenhouse for seedling raising can realize annual production, prevent the sunlight greenhouse from idling, avoid resource waste, and is suitable for popularization and application in the fields of vegetable planting, seedling raising and the like.
The existing cherry greenhouse is small in space, is unfavorable for growth and development of cherry trees, is poor in ventilation and heat preservation effects in the greenhouse, needs to use concrete as a foundation when the greenhouse is built, is large in damage to cultivated soil layers, and cannot be overcome when continuous cropping soil diseases occur in years of greenhouse planting. The manufacturing cost is high, the labor intensity of personnel is high, and the large-area popularization is impossible.
Disclosure of Invention
The application provides a large-space cherry special greenhouse, which aims to solve the problems that the existing cherry greenhouse is small in space, unfavorable for growth and development of cherry trees, poor in ventilation and heat preservation effects in the greenhouse, large in damage to cultivated soil layers due to the fact that concrete is needed to serve as a foundation when the greenhouse is built, and incapable of overcoming continuous cropping soil diseases caused by years of planting in the greenhouse. High manufacturing cost, high labor intensity of personnel and incapability of large-area popularization.
Specifically, the application provides a large-space cherry special greenhouse which comprises a greenhouse body designed into an arch shape and a working chamber arranged at one side of the greenhouse body, wherein the top of the greenhouse body is provided with a buffer zone protruding upwards, two sides of the buffer zone are provided with first ventilation openings which are symmetrical to each other, the two first ventilation openings are respectively arranged, and the arc-shaped cover is covered by driving mechanisms arranged at two sides of the interior of the greenhouse body;
two sides of the greenhouse body close to the ground are provided with second air outlets which are symmetrical with each other;
both sides of the outer surface of the greenhouse body are paved with heat preservation covers through automatic paving mechanisms.
Preferably, the driving mechanism comprises a hydraulic rod fixed in the end wall of the greenhouse body through a mounting block, a U-shaped piece fixed at the output end of the hydraulic rod and a connecting rod fixed at one end of the arc-shaped cover, through grooves are formed in two sides of the U-shaped piece, and one end of the connecting rod slides in the through grooves through a convex block.
Preferably, the end of the arc-shaped cover, which is close to the connecting rod, extends to the interior of the greenhouse body.
Preferably, the inside of greenhouse body is provided with a plurality of stable supporting mechanism when opening to two arc covers side by side, stable supporting mechanism includes the mount pad of fixed mounting in ground and sets up reel and the stay cord of winding in reel one side in mount pad one side, a plurality of through-holes have been seted up to buffer area surface both sides, the one end of stay cord passes the through-hole and is connected with the connecting piece that the arc cover surface set up, and when the arc cover was open the state, the stay cord was tightly winding at the surface of reel, and the stay cord was in the state of tightening.
Preferably, the center of reel extends to the outside of mount pad through the center pin and is connected with the rotation handle, one side fixedly connected with stopper of reel, spacing jack has been seted up to the bottom of mount pad, the slip is provided with spacing inserted bar on the stopper, and when the stay cord winding was in the reel surface and is in the state of tightening, the stopper was parallel with the bottom surface of mount pad.
Preferably, the automatic laying mechanism comprises a storage roll shaft arranged on two sides of the top of the greenhouse body and used for storing a heat preservation quilt, a first driving motor connected to the end of the storage roll shaft, and a winding mechanism arranged at the bottom end of two sides of the greenhouse body, wherein the heat preservation quilt is wound on the outer surface of the storage roll shaft, one side of the heat preservation quilt is laid on two sides of the top of the greenhouse body, two sides of the bottom of the heat preservation quilt are connected with wire groups, and one ends of the two wire groups are wound on the winding mechanism.
Preferably, the winding mechanism comprises a rotating rod arranged at the bottom of the greenhouse body, a second driving motor connected to the end part of the rotating rod, and winding rollers arranged on two sides of the outer surface of the rotating rod, wherein the winding rollers are used for winding the wire set.
Preferably, two groups of L-shaped pressing plates are symmetrically arranged on two sides of the top of the greenhouse body respectively, the L-shaped pressing plates are arranged between the second air outlet and the storage roll shaft, and the heat preservation quilt and the wire group are arranged at the bottoms of the L-shaped pressing plates in a sliding mode.
Compared with the prior art, the technical scheme of the application has the beneficial effects that: the buffer area arranged at the top of the arched greenhouse body utilizes the principle that cool air is in the summer and hot air is in the bottom, the highest temperature of the greenhouse is accumulated in the buffer area, the crowns of fruit trees can be nearer to the cambered surface at the top of the greenhouse body, so that the crowns are not scalded by high temperature, the space utilization rate of the greenhouse body is increased, and the conventional greenhouse must leave enough space for crop crowns to prevent the crop crowns from being scalded by high temperature; and the first vent of second that the symmetry set up, the arc lid can be closed first vent, can resist the inflow of strong storm and other comparatively inclement weather and bring adverse effect for the crop. And the whole equipment has high automation degree and small labor intensity, and can be popularized in a large area.
Drawings
Fig. 1 is a schematic diagram of the structure of a greenhouse special for large-space cherries.
Fig. 2 is a first sectional view of a large-space cherry dedicated greenhouse according to the present application.
FIG. 3 is a second cross-sectional view of a large-space cherry dedicated greenhouse of the present application.
Fig. 4 is a schematic structural view of a driving mechanism in the large-space cherry special greenhouse.
Fig. 5 is a partial enlarged view of the present application at B in fig. 3.
Fig. 6 is a schematic structural view of a reel in a large-space cherry dedicated greenhouse according to the present application.
Fig. 7 is an enlarged view of a portion of fig. 1 a of the present application.
1. A greenhouse body; 2. a working chamber; 3. a buffer area; 4. a first vent; 5. an arc-shaped cover; 6. a second air outlet; 7. a heat preservation quilt; 8. a mounting block; 9. a hydraulic rod; 10. a U-shaped member; 11. a connecting rod; 12. a through groove; 13. a bump; 14. a mounting base; 15. a reel; 16. a pull rope; 17. a through hole; 18. a connecting piece; 19. rotating the handle; 20. a limiting block; 21. limiting jack; 22. a limit inserted link; 23. a storage roll shaft; 24. a first driving motor; 25. a wire set; 26. a rotating lever; 27. a second driving motor; 28. a wire winding roller; 29. an L-shaped pressing plate.
Detailed Description
The following description of the embodiments of the present application will be made more clearly and fully with reference to the accompanying drawings, in which it is evident that the embodiments described are only some, but not all embodiments of the application. All other embodiments, which can be made by those skilled in the art based on the embodiments of the application without making any inventive effort, are intended to be within the scope of the application.
The application provides a large-space cherry special greenhouse, referring to fig. 1, comprising a greenhouse body 1 designed into an arch shape and a working chamber 2 arranged at one side of the greenhouse body 1, wherein the top of the greenhouse body 1 is provided with a buffer zone 3 protruding upwards, two sides of the buffer zone 3 are provided with first ventilation openings 4 symmetrical with each other, one side of each first ventilation opening 4 is rotationally connected with an arc-shaped cover 5, and the arc-shaped covers 5 are covered by driving mechanisms arranged at two sides of the interior of the greenhouse body 1;
two sides of the greenhouse body 1, which are close to the ground, are provided with second air outlets 6 which are symmetrical with each other;
both sides of the outer surface of the greenhouse body 1 are paved with heat preservation covers 7 through automatic paving mechanisms.
The function of the arrangement by the upwardly convex buffers 3 in this embodiment is: in summer, according to the principle that cold air is arranged under hot air, the highest temperature of the greenhouse is gathered in the buffer area 3, the canopy of the fruit tree can be nearer to the cambered surface at the top of the greenhouse body 1 so as not to scald the canopy at high temperature, thereby increasing the space utilization rate of the greenhouse body, and the conventional greenhouse must leave enough space for the crop canopy to prevent the crop canopy from being scalded at high temperature;
the first ventilation openings 4 and the second ventilation openings 6 which are symmetrically arranged can realize convection ventilation, the ventilation quantity is large, and guarantee can be provided for ventilation and cooling of fruit trees in summer.
The arc-shaped cover 5 that can cover automatically is set up through actuating mechanism on one side of the first vent 4, and the arc-shaped cover 5 can close the first vent 4, can resist inflow of strong storm and other comparatively inclement weather and bring adverse effect to crops.
In another preferred embodiment, referring to fig. 4, the driving mechanism comprises a hydraulic rod 9 fixed in the end wall of the greenhouse body 1 through a mounting block 8, a U-shaped piece 10 fixed at the output end of the hydraulic rod 9, and a connecting rod 11 fixed at one end of the arc-shaped cover 5, wherein through grooves 12 are formed on two sides of the U-shaped piece 10, and one end of the connecting rod 11 slides in the through grooves 12 through a bump 13.
As shown in fig. 2, the hydraulic rod 9 is in a contracted state, when the arc-shaped cover 5 is required to be covered, the hydraulic rod 9 is started, the end part of the hydraulic rod 9 extends upwards, so that the U-shaped piece 10 is driven to move upwards, the connecting rod 11 can be driven to rotate under the limit sliding action of the through groove 12 and the protruding block 13, the arc-shaped cover 5 is driven to rotate, the cover is closed, the whole cover closing process is fully automated, the operation is simple, and the efficiency is high.
In another preferred embodiment, referring to fig. 2, the end of the arc-shaped cover 5 near the connecting rod 11 extends to the inside of the greenhouse body 1.
In another preferred embodiment, referring to fig. 3 and 5, a plurality of pairs of stable supporting mechanisms for opening two arc covers 5 are arranged in parallel in the greenhouse body 1, the stable supporting mechanisms comprise a mounting seat 14 fixedly installed on the ground, a reel 15 arranged on one side of the mounting seat 14 and a pull rope 16 wound on one side of the reel 15, a plurality of through holes 17 are formed in two sides of the surface of the buffer zone 3, one end of the pull rope 16 penetrates through the through holes 17 and is connected with a connecting piece 18 arranged on the surface of the arc cover 5, when the arc cover 5 is in an open state, the pull rope 16 is tightly wound on the outer surface of the reel 15, and the pull rope 16 is in a tight state.
Through the setting of a plurality of stable supporting mechanism, can guarantee the stability of arc lid 5 open state, avoid arc lid 5 to appear the state that closes because of automatic gravity, probably cause the incident even, through the pulling force of a plurality of stay cord 16 to arc lid 5 surface, can reduce the bearing capacity of both sides hydraulic stem 9, the life of extension hydraulic stem 9 also guarantees the security that arc lid 5 used.
In another preferred embodiment, referring to fig. 6, the center of the reel 15 extends to the outside of the mounting seat 14 through the central shaft and is connected with a rotating handle 19, one side of the reel 15 is fixedly connected with a limiting block 20, the bottom of the mounting seat 14 is provided with a limiting insertion hole 21, the limiting block 20 is slidably provided with a limiting plug rod 22, and when the pull rope 16 is wound on the surface of the reel 15 and is in a tightening state, the limiting block 20 is parallel to the bottom surface of the mounting seat 14.
After the hydraulic rod 9 is lifted, the arc-shaped cover 5 is driven to be in an opening and closing state, the reel 15 is driven to rotate by rotating the rotating handle 19, the stay cord 16 is stored, when the stay cord is in a tightening state and the limiting block 20 is parallel to the mounting seat 14, the stay cord 16 is proved to be in a standard tightening state, the bottom end of the limiting inserting rod 22 penetrates through the limiting inserting hole 21 and is driven into the ground, locking and limiting of the reel 15 are completed, the stay cord 16 is guaranteed to be in the tightening state all the time, and the arc-shaped cover 5 is opened more stably.
In another preferred embodiment, referring to fig. 1 and 7, the automatic laying mechanism comprises a storage roller shaft 23 arranged at two sides of the top of the greenhouse body 1 and used for storing a heat preservation quilt, a first driving motor 24 connected to the end of the storage roller shaft, and a winding mechanism arranged at the bottom of two sides of the greenhouse body 1, wherein the heat preservation quilt 7 is wound on the outer surface of the storage roller shaft 23, one side of the heat preservation quilt 7 is laid at two sides of the top of the greenhouse body 1, two sides of the bottom of the heat preservation quilt 7 are connected with wire groups 25, and one ends of the two wire groups 25 are wound on the winding mechanism.
Through the storage roll shaft 23 and the winding mechanism that set up at the upper and lower both ends of the greenhouse body 1, be convenient for lay and accomodate automatically to the heat preservation quilt 7, when need lay to expand the heat preservation to the heat preservation quilt, start winding mechanism, winding mechanism twines the group of lines 25 of front and back both sides, spacing in-process that moves down can drive heat preservation quilt 7 and follow storage roll shaft 23 protrusion, drive storage roll shaft 23 automatic rotation promptly, when needs are accomodate the heat preservation quilt, start first driving motor 24, first driving motor 24 drives storage roll shaft 23 rotation, can twine heat preservation quilt 7, heat preservation quilt 7 bottom drive line group 25 upwards moves and makes winding mechanism automatic with the group of lines spit, whole process has realized that automatic laying heat preservation quilt 7 and automatic expansion heat preservation quilt 7, and work efficiency is high, the trouble of manual laying heat preservation quilt 7 has been replaced completely, and manpower has been reduced.
In another preferred embodiment, referring to fig. 1 and 7, the winding mechanism includes a rotating rod 26 provided at the bottom of the greenhouse body 1, a second driving motor 27 connected to the end of the rotating rod 26, and winding rollers 28 provided at both sides of the outer surface of the rotating rod 26, the winding rollers 28 being used to wind the wire set 25.
When the heat preservation quilt 7 is paved, the second driving motor 27 is started, the second driving motor 27 drives the rotating rod 26 to rotate, and therefore winding rollers 28 on two sides can be driven to rotate, and the winding rollers 28 wind the wire group 25.
In another preferred embodiment, referring to fig. 1 and 7, two sets of L-shaped pressing plates 29 are symmetrically arranged on two sides of the top of the greenhouse body 1, the L-shaped pressing plates 29 are arranged between the second air outlet 6 and the collecting roller shaft 23, and the heat preservation quilt 7 and the wire set 25 are slidably arranged at the bottom of the L-shaped pressing plates 29.
The setting through L shape clamp plate 29 can guarantee that heat preservation quilt 7 is laminating at the arc surface of greenhouse body 1 at the in-process of laying and accomodating, avoids heat preservation quilt 7 too loose when accomodating roller 23, also can guarantee the laminating degree of heat preservation quilt 7 and greenhouse body 1 arc surface, improves the heat preservation effect.
Case:
in 2018, a certain manufacturer uses a common cherry special greenhouse, in order to ensure that cherry crowns are not scalded by high temperature, enough space is needed for building the greenhouse, so that the material cost for building the greenhouse is too high, the yield of cherry production is relatively low due to poor ventilation effect in the greenhouse, in 2021, by the design of the technical scheme of the application, particularly by the design of the convex buffer zone 3, in summer, the highest temperature of the greenhouse is gathered in the buffer zone 3 according to the principle that cold air is in hot air under the lower part, the crowns of fruit trees can be close to the cambered surface at the top of the greenhouse body 1 so as not to scald the crowns at high temperature, thereby not needing to leave enough space above the greenhouse, saving the cost for using greenhouse materials, ensuring the ventilation effect in the greenhouse by matching with the convection design of the bidirectional ventilation opening, and greatly improving the yield of the cherry.
The above description and drawings should not be taken as limiting the scope of the application in any way, but rather should be understood to cover all modifications, structural equivalents, or direct/indirect applications of the application in the light of the general principles of the present application which may be employed in the present application and illustrated by the accompanying drawings.
Claims (3)
1. The utility model provides a special greenhouse of large space cherry, its characterized in that includes design as arch greenhouse body (1) and sets up working chamber (2) in greenhouse body (1) one side, the top of greenhouse body (1) is provided with protruding buffer zone (3) upwards, first vent (4) of mutual symmetry are seted up to the both sides of buffer zone (3), and two one side of first vent (4) is all rotated and is connected with arc lid (5), arc lid (5) realize closing through the actuating mechanism that sets up in greenhouse body (1) inside both sides;
two sides of the greenhouse body (1) close to the ground are provided with second air outlets (6) which are symmetrical with each other;
two sides of the outer surface of the greenhouse body (1) are paved with heat preservation quilts (7) through an automatic paving mechanism;
the driving mechanism comprises a hydraulic rod (9) fixed in the end wall of the greenhouse body (1) through a mounting block (8), a U-shaped piece (10) fixed at the output end of the hydraulic rod (9) and a connecting rod (11) fixed at one end of the arc-shaped cover (5), through grooves (12) are formed in two sides of the U-shaped piece (10), and one end of the connecting rod (11) slides in the through grooves (12) through a convex block (13);
the greenhouse is characterized in that a plurality of pairs of stable supporting mechanisms for opening the two arc covers (5) are arranged in the greenhouse body (1) side by side, each stable supporting mechanism comprises a mounting seat (14) fixedly mounted on the ground, a reel (15) arranged on one side of the mounting seat (14) and a pull rope (16) wound on one side of the reel (15), a plurality of through holes (17) are formed in two sides of the surface of the buffer zone (3), one end of each pull rope (16) penetrates through each through hole (17) and is connected with a connecting piece (18) arranged on the surface of each arc cover (5), when the arc covers (5) are in an open state, the pull ropes (16) are tightly wound on the outer surface of the corresponding reel (15), and the pull ropes (16) are in a tight state;
the automatic laying mechanism comprises a storage roll shaft (23) arranged on two sides of the top of the greenhouse body (1) and used for storing a heat preservation quilt, a first driving motor (24) connected to the end of the storage roll shaft, and a winding mechanism arranged at the bottom ends of two sides of the greenhouse body (1), wherein the heat preservation quilt (7) is wound on the outer surface of the storage roll shaft (23), one side of the heat preservation quilt (7) is laid on two sides of the top of the greenhouse body (1), two sides of the bottom of the heat preservation quilt (7) are connected with wire groups (25), and one ends of the two wire groups (25) are wound on the winding mechanism;
the winding mechanism comprises a rotating rod (26) arranged at the bottom of the greenhouse body (1), a second driving motor (27) connected to the end part of the rotating rod (26) and winding rollers (28) arranged on two sides of the outer surface of the rotating rod (26), wherein the winding rollers (28) are used for winding the wire group (25);
two groups of L-shaped pressing plates (29) are symmetrically arranged on two sides of the top of the greenhouse body (1) respectively, the L-shaped pressing plates (29) are arranged between the second air outlet (6) and the containing roll shaft (23), and the heat preservation quilt (7) and the wire group (25) are arranged at the bottom of the L-shaped pressing plates (29) in a sliding mode.
2. The greenhouse special for large-space cherries according to claim 1, characterized in that one end of the arc-shaped cover (5) close to the connecting rod (11) extends to the interior of the greenhouse body (1).
3. The greenhouse special for large-space cherry according to claim 1, wherein the center of the reel (15) extends to the outer side of the mounting seat (14) through a central shaft and is connected with a rotating handle (19), one side of the reel (15) is fixedly connected with a limiting block (20), a limiting jack (21) is formed in the bottom of the mounting seat (14), a limiting inserting rod (22) is slidably arranged on the limiting block (20), and when the pull rope (16) is wound on the surface of the reel (15) and is in a tightening state, the limiting block (20) is parallel to the bottom surface of the mounting seat (14).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210728868.8A CN115053724B (en) | 2022-06-24 | 2022-06-24 | Greenhouse special for large-space cherry |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210728868.8A CN115053724B (en) | 2022-06-24 | 2022-06-24 | Greenhouse special for large-space cherry |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN115053724A CN115053724A (en) | 2022-09-16 |
| CN115053724B true CN115053724B (en) | 2023-09-29 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202210728868.8A Active CN115053724B (en) | 2022-06-24 | 2022-06-24 | Greenhouse special for large-space cherry |
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| CN209931056U (en) * | 2019-05-17 | 2020-01-14 | 山东农业大学 | Raised top ventilation opening of plastic greenhouse |
| CN210580237U (en) * | 2019-09-18 | 2020-05-22 | 北京京鹏润和农业科技有限公司 | Large-span greenhouse |
| CN212436607U (en) * | 2020-03-31 | 2021-02-02 | 广州鑫泓设备设计有限公司 | Heat preservation device in greenhouse |
| CN214902542U (en) * | 2021-02-05 | 2021-11-30 | 北京中智创联科技有限公司 | Remote automatic control quilt rolling device for greenhouse |
| CN214508410U (en) * | 2021-05-21 | 2021-10-29 | 北京第五季生态科技股份有限公司 | Skylight for greenhouse |
| CN114097482A (en) * | 2021-11-03 | 2022-03-01 | 山东艾维农业科技有限公司 | Passive sunlight greenhouse |
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| CN115053724A (en) | 2022-09-16 |
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