CN117730710A - Greenhouse structure for promoting early cultivation of blueberries - Google Patents
Greenhouse structure for promoting early cultivation of blueberries Download PDFInfo
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- CN117730710A CN117730710A CN202410009904.4A CN202410009904A CN117730710A CN 117730710 A CN117730710 A CN 117730710A CN 202410009904 A CN202410009904 A CN 202410009904A CN 117730710 A CN117730710 A CN 117730710A
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- film
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- shading
- shed
- winch
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- 235000003095 Vaccinium corymbosum Nutrition 0.000 title claims abstract description 101
- 235000017537 Vaccinium myrtillus Nutrition 0.000 title claims abstract description 101
- 235000021014 blueberries Nutrition 0.000 title claims abstract description 101
- 240000000851 Vaccinium corymbosum Species 0.000 title claims abstract description 100
- 230000001737 promoting effect Effects 0.000 title claims description 36
- 239000012528 membrane Substances 0.000 claims abstract description 23
- 230000008901 benefit Effects 0.000 abstract description 7
- 235000013399 edible fruits Nutrition 0.000 abstract description 7
- 238000003306 harvesting Methods 0.000 abstract description 6
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- 238000004804 winding Methods 0.000 description 5
- 238000010586 diagram Methods 0.000 description 4
- 230000004069 differentiation Effects 0.000 description 4
- 230000005059 dormancy Effects 0.000 description 3
- 238000005286 illumination Methods 0.000 description 3
- 229910000831 Steel Inorganic materials 0.000 description 2
- 230000009471 action Effects 0.000 description 2
- 230000001276 controlling effect Effects 0.000 description 2
- 230000033001 locomotion Effects 0.000 description 2
- 230000029553 photosynthesis Effects 0.000 description 2
- 238000010672 photosynthesis Methods 0.000 description 2
- 230000001105 regulatory effect Effects 0.000 description 2
- 239000010959 steel Substances 0.000 description 2
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- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 235000021028 berry Nutrition 0.000 description 1
- 210000004204 blood vessel Anatomy 0.000 description 1
- 238000007664 blowing Methods 0.000 description 1
- 201000011510 cancer Diseases 0.000 description 1
- 230000002490 cerebral effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000002708 enhancing effect Effects 0.000 description 1
- 230000004438 eyesight Effects 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
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- 230000002262 irrigation Effects 0.000 description 1
- 238000003973 irrigation Methods 0.000 description 1
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Classifications
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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
- A01G9/22—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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- 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
- Life Sciences & Earth Sciences (AREA)
- Environmental Sciences (AREA)
- Greenhouses (AREA)
Abstract
The application belongs to greenhouse cultivation equipment technical field, especially relates to a greenhouse structure of early cultivation is promoted to blueberry, include: the first shed structure comprises a first shed support assembly and a light-transmitting film, wherein the first shed support is fixedly arranged on the ground, and the light-transmitting film covers the first shed support assembly to form a light-transmitting shed roof; the second canopy structure, including second canopy support assembly, first shading membrane, second canopy support assembly fixed mounting is in first canopy structure, and first shading membrane is installed in second canopy support, and first shading membrane sets up to: the first shading film can be in a closed state or an open state relative to the second shed bracket component; the second shading film is arranged on the first shed structure, and the second shading film is enclosed with the first shading film in a closed state after being unfolded so as to shade the planting area limited by the second shed structure. The greenhouse structure solves the problems that the fruit harvesting time period of the blueberries is basically fixed, high economic benefit can not be better realized and/or market demands can not be better met.
Description
Technical Field
The application belongs to the technical field of greenhouse cultivation equipment, and particularly relates to a greenhouse structure for promoting early cultivation of blueberries.
Background
The blueberry contains rich nutritional ingredients, and has the functions of preventing cerebral nerve aging, protecting eyesight, strengthening heart, resisting cancer, softening blood vessels, enhancing human immunity and the like. Blueberry is one of five health foods listed by international grain and agriculture organizations as a king of berries.
Due to the remarkable economic benefits of blueberries, the blueberries are planted all over the world. The natural growth of blueberries is influenced by uncertain factors of natural conditions, and the planting yield and quality of the blueberries cannot be ensured. Thus, commercial cultivation of blueberries is becoming more common and the scale of commercial cultivation is also gradually expanding.
The blueberry naturally grown in one place has a relatively fixed growth period, that is, the fruit harvesting time period is basically fixed, the flowering and fruiting time of the blueberry cannot be greatly adjusted according to market demands, especially the flowering and fruiting are advanced, peak shifting and marketing are realized, so that higher economic benefit is realized, and the market demands are better met.
Disclosure of Invention
The utility model provides a greenhouse structure for blueberry early-maturing cultivation aims at solving the fruit harvest time period of naturally growing blueberry and is basically fixed, can not realize high economic benefits and/or better satisfy the problem of market demand better.
In order to achieve the above purpose, the technical scheme adopted in the application is as follows: a greenhouse structure for promoting early cultivation of blueberries, comprising:
the first shed structure comprises a first shed support assembly and a light-transmitting film, wherein the first shed support is fixedly arranged on the ground, and the light-transmitting film covers the first shed support assembly to form a light-transmitting shed roof;
the second canopy structure, including second canopy bracket component, first shading membrane, second canopy bracket component fixed mounting is in first canopy structure, and first shading membrane is installed on second canopy bracket, and first shading membrane sets up to: the first shading film can be in a closed state or an open state relative to the second shed bracket component; the second shading film is arranged on the first shed structure, and the second shading film is enclosed with the first shading film in a closed state after being unfolded so as to shade the blueberry planting area limited by the second shed structure.
In some embodiments of the present application, the first canopy support assembly includes support column and canopy roof beam, a plurality of support columns are arranged into two at least rows along first direction interval, two adjacent rows of support columns are the opposite arrangement of one-to-one, the support column includes post body, first branch section and second branch section, the first end fixed mounting of post body is in ground, first branch section and second branch section all connect in the second end of post body, first branch section and second branch section become the contained angle setting, canopy roof beam's end connection is in first branch section or second branch section.
In some embodiments of the present application, the height L of the highest point of the canopy roof beam from the ground is less than or equal to 8 meters.
In some embodiments of the present application, the second shed support assembly includes a support membrane, a support membrane is disposed between two adjacent columns of support columns, two ends of the support membrane are respectively connected to corresponding support columns, the first light shielding membrane covers the support membrane when in a closed state, and the second light shielding membrane covers the same side of the same column of support columns when being unfolded.
In some embodiments of the present application, the greenhouse structure for blueberry early-maturing further includes a shelf, the shelf being located between two opposite support columns on the outermost side of two adjacent columns, the two shelves being disposed opposite each other along a first direction; the first support film piece and the second support film piece jointly support the first shading film.
In some embodiments of the application, the greenhouse structure for blueberry early-promoting cultivation further comprises auxiliary upright posts, the bottom ends of the auxiliary upright posts are fixedly mounted on the ground, the top ends of the auxiliary upright posts are in one-to-one correspondence with the crossing positions of the first film supporting piece and the second film supporting piece, and the auxiliary upright posts support the first film supporting piece and the second film supporting piece.
In some embodiments of the application, the greenhouse structure for the early cultivation of blueberry further comprises a first pulling rope and a second pulling rope, one side of the first shading film is fixedly connected to one of two adjacent columns of supporting columns, the first end of the first pulling rope and the first end of the second pulling rope are both connected to the other side of the first shading film, the second end of the first pulling rope and the second end of the second pulling rope are both free ends, the second end of the first pulling rope and the second end of the second pulling rope extend to two adjacent columns of supporting columns respectively, the first pulling rope is used for manually pulling the first shading film to move to a closed state, and the second pulling rope is used for manually pulling the first shading film to move to an open state.
In some embodiments of the application, the greenhouse structure for promoting blueberry early cultivation further comprises a winch motor, a winch wheel and a winch traction rope, wherein the winch motor is arranged on one of two adjacent rows of support columns, the winch wheels are arranged on the two adjacent rows of support columns, the winch traction rope is lapped on the winch wheel and connected with the winch motor, one side of the first shading film is fixedly connected with one of the two adjacent rows of support columns, the other side of the first shading film is connected with the winch traction rope, and the winch motor drives the winch traction rope to drive the first shading film to move to a closed state or an open state.
In some embodiments of the present application, a plurality of winch motors are provided, each winch motor is correspondingly provided with a winch guy rope, and each winch motor is set to synchronously rotate in the forward direction or synchronously rotate in the reverse direction; or, the two winch motors are arranged, the winch traction rope is provided with one winch motor, the two winch motors are respectively arranged on two support columns at the outermost side of one of the two adjacent rows, two ends of the winch traction rope are respectively connected with the two winch motors, the winch traction rope is orderly and alternately lapped on the winch wheels arranged on the two adjacent rows of support columns, and the two winch motors are arranged as follows: one of the winding motors is started, and the other winding motor is stopped.
In some embodiments of the application, the greenhouse structure for blueberry early cultivation further comprises a third pulling rope, one side of the upper end of the second shading film is connected to the second end of the column body of the same column of support columns, the first end of the third pulling rope is connected to one side of the lower end of the second shading film, the second end of the third pulling rope is a free end, the third pulling rope is lapped on the support column, and the third pulling rope is used for manually folding or unfolding the second shading film.
In some embodiments of the application, the greenhouse structure for promoting blueberry cultivation in an early stage further comprises a first sliding rail, the extending direction of the first sliding rail is parallel to the first direction, the second shading film is slidably mounted on the first sliding rail, and the second shading film slides along the first sliding rail to unfold or fold the second shading film.
In some embodiments of the application, the greenhouse structure for promoting blueberry cultivation in an early stage further comprises a third shading film, a second sliding rail is arranged between two opposite supporting columns on the outermost sides in two adjacent columns, the extending direction of the second sliding rail is a second direction perpendicular to the first direction, the third shading film is slidably mounted on the second sliding rail, and the third shading film slides along the second sliding rail to unfold or fold the third shading film.
The application has at least the following beneficial effects:
when the greenhouse structure is used for cultivating blueberries, and the first shading film is in an open state relative to the second greenhouse support component through operation, light irradiates blueberry seedlings after penetrating through the light-transmitting film, and the blueberry seedlings perform photosynthesis; when the first shading film is in a closed state relative to the second shed support assembly and the second shading film is unfolded through operation, light transmitted into the shed space from the light-transmitting film is shielded by the first shading film and the second shading film, and cannot irradiate a blueberry planting area limited by the second shed structure, so that blueberry seedlings enter a dormant state. Therefore, the illumination time length and the dormancy time length of the blueberry seedlings are controlled and adjusted by artificial technical means, and the blueberry flower bud differentiation can be promoted in advance, so that the flowering and fruiting of the blueberries and the harvesting period of the fruits are advanced, the market demands are better met, and higher economic benefits are realized.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present application, the drawings that are required for the embodiments or the description of the prior art will be briefly described below, it being obvious that the drawings in the following description are only some embodiments of the present application, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
Fig. 1 is a schematic diagram of a structure corresponding to a light-transmitting shed roof of a greenhouse structure for promoting early cultivation of blueberries in an embodiment of the application;
fig. 2 is a schematic diagram of a second structure corresponding to a light-transmitting shed roof of a greenhouse structure for promoting early cultivation of blueberries in the embodiment of the application;
fig. 3 is a schematic structural diagram corresponding to two adjacent light-transmitting shed tops of a greenhouse structure for promoting early cultivation of blueberries in the embodiment of the application;
fig. 4 is a schematic structural diagram of a second shed structure corresponding to a light-transmitting shed roof of a greenhouse structure for promoting early cultivation of blueberries in an embodiment of the application.
CN Patent
Wherein, each reference sign in the figure:
10. a first shed structure; 11. a first canopy support assembly; 111. a support column; 1111. a column body; 1112. a first bifurcation section; 1113. a second crotch section; 112. a shed roof beam; 12. a light-transmitting film;
20. a second shed structure; 21. a second canopy support assembly; 211. a film supporting member; 2111. a first film supporting member; 2112. a second film supporting member; 212. an auxiliary upright post; 22. a first light shielding film; 26. a second light shielding film;
31. film pressing pieces; 32. a shelf.
Detailed Description
Embodiments of the present application are described in detail below, examples of which are illustrated in the accompanying drawings, wherein the same or similar reference numerals refer to the same or similar elements or elements having the same or similar functions throughout. The embodiments described below by referring to the drawings are exemplary and intended for the purpose of explaining the present application and are not to be construed as limiting the present application.
In the description of the present application, it should be understood that the terms "length," "width," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like indicate orientations or positional relationships based on the orientation or positional relationships shown in the drawings, merely to facilitate description of the present application and simplify the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and therefore should not be construed as limiting the present application.
Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first", "a second", etc. may explicitly or implicitly include one or more such feature. In the description of the present application, the meaning of "a plurality" is two or more, unless explicitly defined otherwise.
In this application, unless specifically stated and limited otherwise, the terms "mounted," "connected," "secured," and the like are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communicated with the inside of two elements or the interaction relationship of the two elements. The specific meaning of the above terms in this application CN Patent will be understood by those of ordinary skill in the art as the case may be.
The first direction is the direction shown by the X-axis shown in fig. 4; the second direction is the direction shown by the Y-axis shown in fig. 4.
The greenhouse structure that embodiment design provided of this application is used for carrying out the greenhouse cultivation to the blueberry, not only can help the blueberry seedling to keep out abominable changeable weather (help the blueberry seedling to keep out natural environment's wind and rain), also can carry out the temperature regulation to the growth temperature of blueberry seedling in the greenhouse to for the growth of natural growth environment more suitable blueberry seedling and blueberry fruit. Moreover, the greenhouse structure provided by the embodiment of the application is used for cultivating blueberries, and can promote the differentiation of the early flower buds of the blueberries, so that the flowering and fruiting of the blueberries and the harvest period of fruits are early, and the greenhouse structure is favorable for better meeting market demands and realizing higher economic benefits.
As shown in fig. 1 to 4, the greenhouse structure for promoting early cultivation of blueberries provided by the embodiment design of the application comprises a first greenhouse structure 10, a second greenhouse structure 20 and a second shading film 26, wherein the first greenhouse structure 10 is used for helping blueberry seedlings to resist severe and changeable weather and regulating the growth temperature of blueberries in the greenhouse, helping the growth of the blueberry seedlings, and the second greenhouse structure 20 is used for controlling and regulating the illumination duration and dormancy duration of the blueberry seedlings and promoting the early flower bud differentiation, flowering and fruiting of the blueberries. Specifically, the first shed structure 10 includes a first shed frame assembly 11 and a light-transmissive film 12, the first shed frame assembly 11 being fixedly mounted on the ground, the light-transmissive film 12 being disposed over the first shed frame assembly 11 to form a light-transmissive shed roof. Thus, a greenhouse inner space of the greenhouse is formed, blueberry cultivation is carried out on the ground defined by the greenhouse inner space, the first greenhouse structure 10 can obviously help blueberry seedlings to resist wind blowing and rain, and the growth of the blueberry seedlings can be obviously helped by keeping the greenhouse inner space moist and carrying out proper irrigation on the blueberry seedlings according to the general growth characteristics of the blueberry seedlings, such as the moist environment, drought resistance and waterlogging resistance.
Further, the second shed structure 20 comprises a second shed support assembly 21 and a first shading film 22, the second shed support assembly 21 is fixedly mounted on the first shed structure 10, the second shed structure 20 defines an area capable of cultivating blueberry seedlings, and the first shading film 22 is mounted on the second shed support. The first light shielding film 22 is provided as: the first shade film 22 can be in a closed state or an open state relative to the second shed frame assembly 21. The second light shielding film 26 is mounted on the first shed structure 10, and the second light shielding film 26 is enclosed with the first light shielding film 22 in a closed state after being unfolded so as to shield the blueberry planting area defined by the second shed structure 20. When the first shading film 22 is in an open state relative to the second shed bracket component 21 through operation, light passes through the light-transmitting film 12 and irradiates blueberry seedlings, and the blueberry seedlings perform photosynthesis; when the first light shielding film 22 is in a closed state relative to the second shed bracket assembly 21 and the second light shielding film 26 is unfolded through operation, light transmitted into the space in the shed from the light transmitting film 12 is shielded by the first light shielding film 22 and the second light shielding film 26, and the light cannot irradiate the blueberry planting area limited by the second shed structure, so that blueberry seedlings enter a dormant state. Therefore, the illumination time length and the dormancy time length of the blueberry seedlings are controlled and adjusted by artificial technical means, and the blueberry flower bud differentiation can be promoted in advance, so that the flowering and fruiting of the blueberries and the harvesting period of the fruits are advanced, the market demands are better met, and higher economic benefits are realized.
As shown in fig. 1 to 4, the first shed support assembly 11 includes support columns 111 and shed roof beams 112, and the support columns 111 and the shed roof beams 112 are each formed of steel. The support columns 111 function to support the greenhouse, and the ceiling beams 112 function to support the light-transmitting film 12. Specifically, the plurality of support columns 111 are arranged at intervals in a line in the first direction X to form at least two rows, the adjacent two rows of support columns 111 are oppositely arranged in a one-to-one correspondence manner, and two ends of each shed roof beam 112 are respectively connected with tops of two opposite support columns 111 in the two rows. In the embodiment of the present application, two columns of support posts 111 and a corresponding number of roof beams 112 form a frame of a light-transmitting roof, and then the light-transmitting film 12 is covered to form a complete light-transmitting roof. The light-transmitting shed roof can prevent the natural environment from being blown by strong wind to the blueberry seedlings and prevent the natural environment from being hurt by heavy rain to the blueberry seedlings, thereby helping to protect the blueberry seedlings from growing better.
In practice, a greenhouse may have only one light-transmitting roof, or a greenhouse may be composed of two or more connected light-transmitting roofs, one light-transmitting roof corresponding to each of the two rows of support posts. When a greenhouse is formed by two or more light-transmitting roofs connected with each other, as shown in fig. 1, the support column 111 comprises a column body 1111, a first branch section 1112 and a second branch section 1113, wherein the first end of the column body 1111 is fixedly mounted on the ground, the first branch section 1112 and the second branch section 1113 are both connected to the second end of the column body 1111, the first branch section 1112 and the second branch section 1113 form an included angle, i.e. a Y-shaped structure is formed among the column body 1111, the first branch section 1112 and the second branch section 1113. The ends of the roof beams 112 are connected to the first or second fork sections 1112, 1113, i.e. in a light-transmitting roof, one end of each roof beam 112 is connected to the first fork section 1112 of one of the columns 111 of the adjacent two columns and the other end of the roof beam 112 is connected to the second fork section 1113 of the column 111 of the other of the adjacent two columns. At this time, two adjacent light-transmitting shed tops are connected, so that the land area of the greenhouse space is greatly increased, the limited land area is effectively utilized, and the land utilization rate is increased.
In the embodiment of the present application, as shown in fig. 1 to 3, the canopy beam 112 is provided in an arc shape. Thus ensuring the height of the light-transmitting shed roof. In the greenhouse structure, the height of the second end of the column body 1111 from the ground is greater than or equal to 2 meters (i.e., the vertical distance of the connection position of the first branch section 1112, the second branch section 1113, and the second end of the column body 1111 from the ground is greater than or equal to 2 meters), so that the sufficient height of the greenhouse space is ensured. As shown in fig. 1, the height L of the highest point of the canopy roof beam 112 from the ground is less than or equal to 8 meters, and further, the height L of the highest point of the arc-shaped canopy roof beam 112 from the ground is greater than or equal to 3.5 meters and L is less than or equal to 8 meters. In the embodiment of the present application, the height L of the highest point of the arc-shaped canopy roof rail 112 from the ground is 5.3 meters. Moreover, the arc-shaped canopy roof beams 112 also facilitate the covering of the light-transmitting film 12, thereby improving the construction work efficiency.
As shown in fig. 1 to 4, the second shed support assembly 21 includes a film supporting member 211, wherein the film supporting member 211 is disposed between two adjacent columns of support columns 111, that is, a plurality of film supporting members 211 are disposed in each light-transmitting shed roof, one film supporting member 211 is disposed between two opposite support columns 111, two ends of the film supporting member 211 are respectively connected to the corresponding support columns 111, and the film supporting members 211 are disposed at intervals. When the first light shielding film 22 is in a closed state, the first light shielding film 22 is covered on the film supporting member 211, and the film supporting member 211 supports the first light shielding film 22, so that the first light shielding film 22 is prevented from being completely drooping down to squeeze blueberry seedlings. The second light shielding films 26 cover the same side of the same column of support posts 111 when unfolded, and thus the first light shielding films 22 and the second light shielding films 26 enclose to realize light shielding.
In the embodiment of the application, the greenhouse structure for promoting early cultivation of blueberries further comprises a shelf 32, wherein the shelf 32 is located between two opposite support columns 111 at the outermost side in two adjacent columns, and when the shelf 32 is multiple, the two opposite support columns 111 and the plurality of shelves 32 are arranged in a straight line along a second direction Y perpendicular to the first direction X. And, the shelves 32 are oppositely disposed in one-to-one correspondence along the first direction. The film support member 211 includes a first film support member 2111 and a second film support member 2112, wherein two ends of the first film support member 2111 are respectively connected to two opposite support columns 111 in two adjacent rows, and two ends of the second film support member 2112 are respectively connected to top ends of two shelves 32 opposite in the first direction X, that is, an extending direction of the first film support member 2111 is perpendicular to an extending direction of the second film support member 2112. When the first light shielding film 22 is in the closed state, the open state, or the half-open state, the first film support member 2111 and the second film support member 2112 support the first light shielding film 22 together.
As shown in fig. 3, the greenhouse structure for promoting early cultivation of blueberries further comprises auxiliary upright posts 212, wherein the bottom ends of the auxiliary upright posts 212 are fixedly mounted on the ground, the top ends of the auxiliary upright posts 212 are in one-to-one correspondence with the crossing positions of the first film supporting members 2111 and the second film supporting members 2112, and the auxiliary upright posts 212 support the first film supporting members 2111 and the second film supporting members 2112. The auxiliary upright posts 212 are used for supporting the film supporting member 211, so that the film supporting member 211 can more stably support the first shading film 22.
The film supporting member 211 may be made of various materials such as plastic steel wires, nylon wires, etc., or may be made of hard long members. In the embodiments of the present application, the film supporting member 211 preferably employs an aluminum covered wire.
For first shading film 22, in an embodiment of the application, the greenhouse structure of the early cultivation of blueberry is further including hoist motor, hoist wheel and hoist guy rope, hoist motor installs in the support column 111 of one of them row of adjacent two, all be provided with the hoist wheel on the support column 111 of two rows of adjacent, hoist guy rope lap around in the hoist wheel and connect in hoist motor, one side fixed connection of first shading film 22 is in the support column 111 of one of them row of two adjacent, the opposite side of first shading film 22 is connected with hoist guy rope, hoist motor drives hoist guy rope in order to drive first shading film 22 motion to the closed state or open state. Thus, the first light shielding film 22 can be automatically driven to move to the closed state or the open state by controlling the winding motor to perform the forward and reverse movement.
In some embodiments of the present application, the plurality of winch motors are provided, two adjacent winch motors are arranged at intervals, each winch motor is correspondingly provided with a winch traction rope, and each winch motor is arranged to synchronously rotate forward or synchronously rotate reversely. In other embodiments of the present application, two winch motors are provided, one winch traction rope is provided, two winch motors are respectively installed at two support columns 111 at the outermost side of one of the two adjacent rows, two ends of the winch traction rope are respectively connected to the two winch motors, the winch traction rope is alternately lapped in turn on the winch wheels installed at the two adjacent rows of support columns 111, and the two winch motors are set as: one of the winding motors is started, and the other winding motor is stopped.
For the first shading film 22, in another embodiment of the present application, the greenhouse structure for the early cultivation of blueberries further includes a first pulling rope and a second pulling rope, one side of the first shading film 22 is fixedly connected to one column of the support columns 111 of two adjacent columns, a first end of the first pulling rope and a first end of the second pulling rope are both connected to the other side of the first shading film 22, a second end of the first pulling rope and a second end of the second pulling rope are both free ends, the second end of the first pulling rope and the second end of the second pulling rope extend to two adjacent columns of support columns 111 respectively, the first pulling rope is used for manually pulling the first shading film 22 to move to a closed state, and the second pulling rope is used for manually pulling the first shading film 22 to move to an open state. When the first or second pulling rope is manually operated to move the first light shielding film 22 to the closed state or the open state, a worker is required to operate the first or second pulling rope. That is: the worker pulls the first pulling rope to expand the first light shielding film 22 to the closed state; the worker pulls the second pulling string to thereby retract the first light shielding film 22 to the open state.
In the embodiment of the application, the greenhouse structure for promoting the early cultivation of the blueberries further comprises a film pressing piece 31, and when the first shading film 22 is in the open state, the film pressing piece 31 and the film supporting piece 211 clamp the first shading film 22 together, so that the first shading film 22 is prevented from being blown by wind at will.
For the second light shielding film 26, as shown in fig. 3, in an embodiment of the present application, the greenhouse structure for promoting early cultivation of blueberries further includes the second light shielding film 26, each column body 1111 is provided with the second light shielding film 26 along the same side of the first direction X, each column body 1111 is provided with a first sliding rail, the extending direction of the first sliding rail is parallel to the arrangement direction of the column supporting columns 111, one side of the upper end of the second light shielding film 26 is slidably mounted on the first sliding rail, and the second light shielding film 26 slides along the first sliding rail to expand or close the second light shielding film 26 (the second light shielding film 26 expands or closes in the horizontal direction). In the embodiment of the present application, when the second light shielding film 26 is unfolded, the upper end side of the second light shielding film 26 and the side of the first light shielding film 22 are provided by sealing therebetween to prevent light leakage. Specifically, the upper end side of the second light shielding film 26 and the side of the first light shielding film 22 may be adhered together by a velcro manner, so as to prevent light leakage. In addition, an auxiliary rope is pulled and mounted on the column body 1111 of the same column, thereby stabilizing the developed second light shielding film 26 and improving the stability of the second light shielding film 26 when developed.
For the second light-shielding film 26, in another embodiment of the present application, the greenhouse structure for promoting early cultivation of blueberries further includes a third pulling rope, wherein an upper end side of the second light-shielding film 26 is connected to a second end of the column body 1111 of the same column of the support columns 111, a first end of the third pulling rope is connected to a lower end side of the second light-shielding film 26, the second end of the third pulling rope is a free end, the third pulling rope is lapped on the support column 111, and the third pulling rope is used for manually folding or unfolding the second light-shielding film 26 (the second light-shielding film 26 is unfolded or folded in a vertical direction). When the second light shielding film 26 is folded by manually operating the third drawing string, it is necessary for the worker to operate the third drawing string, that is: the worker pulls the third pulling string to thereby fold the second light shielding film 26, and then bundles the folded second light shielding film 26 with the third pulling string. When the second light shielding film 26 needs to be unfolded, the second light shielding film 26 is automatically unfolded downward under the action of gravity by unbinding all the third pulling ropes.
Further, the greenhouse structure for promoting early cultivation of blueberries further comprises a third shading film, a second sliding rail is arranged between two opposite supporting columns 111 at the outermost side in two adjacent rows, two ends of the second sliding rail are respectively connected to the top ends of the two opposite supporting columns 111, the extending direction of the second sliding rail is a second direction Y perpendicular to the first direction X, one side of the upper end of the third shading film is slidably mounted on the second sliding rail, and the third shading film slides along the second sliding rail to unfold or fold the third shading film (the third shading film is unfolded or folded in the horizontal direction). In the embodiment of the application, the both ends of each light-transmitting shed roof are shielded by the third light shielding film, and a plurality of shelves 32 are arranged at intervals, and the unfolded third light shielding film is stabilized by the shelves 32, so that the stability of the unfolded third light shielding film is improved. At this time, the first light shielding film 22, the spread second light shielding film 26, and the spread third light shielding film in the closed state are enclosed together, thereby shielding the blueberry planting area defined by the second canopy structure 20 from light.
For the third shading film, in other embodiments of the application, the greenhouse structure for the early cultivation of blueberries further comprises a fourth pulling rope, at this time, the second sliding rail is replaced by a cross bar with two ends respectively connected to the top ends of the two opposite supporting columns 111, one side of the upper end of the third shading film is connected to the cross bar, the first end of the fourth pulling rope is connected to one side of the lower end of the third shading film, the second end of the fourth pulling rope is a free end, the fourth pulling rope is lapped on the cross bar, and the fourth pulling rope is used for manually folding or unfolding the third shading film (the third shading film is unfolded or folded in the vertical direction). When the third light shielding film is folded by manually operating the fourth drawing cord, it is necessary for the worker to operate the fourth drawing cord, that is: the worker pulls the fourth pulling string to fold the third light shielding film, and then bundles the folded third light shielding film with the fourth pulling string. When the third shading film needs to be unfolded, all the fourth pulling ropes are only needed to be unbuckled, and the third shading film is in heavy CN Patent
Automatically spreading downwards under the action of force.
Alternatively, both ends of the first light shielding film 22 may be extended to be partially extended, thereby shielding light instead of the third light shielding film.
The foregoing description of the preferred embodiments of the present application is not intended to be limiting, but is intended to cover any and all modifications, equivalents, and alternatives falling within the spirit and principles of the present application.
Claims (12)
1. A greenhouse structure for promoting early cultivation of blueberries, comprising:
the first shed structure comprises a first shed support assembly and a light-transmitting film, wherein the first shed support is fixedly arranged on the ground, and the light-transmitting film covers the first shed support assembly to form a light-transmitting shed roof;
the greenhouse structure for the blueberry early-maturing cultivation is characterized by further comprising:
the second canopy structure, including second canopy support assembly, first shading membrane, second canopy support assembly fixed mounting in first canopy structure, first shading membrane is installed on the second canopy support, first shading membrane sets up to: the first shading film can be in a closed state or an open state relative to the second shed bracket component;
the second shading film is arranged on the first shed structure, and the second shading film is enclosed with the first shading film in the closed state after being unfolded so as to shade the blueberry planting area limited by the second shed structure.
2. The greenhouse structure for promoting the early cultivation of blueberries according to claim 1,
the first canopy support assembly comprises a support column and a canopy top beam, wherein a plurality of support columns are arranged at intervals along a first direction to form at least two rows, the adjacent two rows of support columns are oppositely arranged in a one-to-one correspondence mode, each support column comprises a column body, a first fork section and a second fork section, the first end of the column body is fixedly mounted on the ground, the first fork section and the second fork section are connected to the second end of the column body, the first fork section and the second fork section form an included angle, and the end portion of the canopy top beam is connected to the first fork section or the second fork section.
3. The greenhouse structure for promoting the early cultivation of blueberries according to claim 2,
the height L of the highest point of the shed roof beam from the ground is less than or equal to 8 meters.
4. The greenhouse structure for promoting the early cultivation of blueberries according to claim 2,
the second canopy support assembly comprises a film supporting piece, the film supporting piece is arranged between two adjacent columns of support columns, two ends of the film supporting piece are respectively connected with corresponding support columns, the first shading film covers the film supporting piece when in the closed state, and the second shading film covers the same side of the same column when being unfolded.
5. The greenhouse structure for promoting the early cultivation of blueberries according to claim 4,
the greenhouse structure for promoting the early cultivation of the blueberries further comprises a shelf, wherein the shelf is positioned between two opposite support columns at the outermost sides in two adjacent columns, and the two shelves are oppositely arranged along the first direction; the support membrane piece comprises a first support membrane piece and a second support membrane piece, two ends of the first support membrane piece are respectively connected with two opposite support columns in two adjacent rows, two ends of the second support membrane piece are respectively connected with two opposite top ends of the shelf, and the first support membrane piece and the second support membrane piece support the first shading membrane together.
6. The greenhouse structure for promoting the early cultivation of blueberries according to claim 5,
the greenhouse structure for promoting early cultivation of blueberries further comprises auxiliary stand columns, wherein the bottom ends of the auxiliary stand columns are fixedly arranged on the ground, the top ends of the auxiliary stand columns are in one-to-one correspondence with the crossing positions of the first film supporting pieces and the second film supporting pieces, and the auxiliary stand columns support the first film supporting pieces and the second film supporting pieces.
7. The greenhouse structure for promoting the early cultivation of blueberries according to any one of claims 2 to 6,
the greenhouse structure for the early cultivation of blueberries further comprises a first pulling rope and a second pulling rope, one side of the first shading film is fixedly connected to one of two adjacent columns of the support columns, the first end of the first pulling rope and the first end of the second pulling rope are both connected to the other side of the first shading film, the second end of the first pulling rope and the second end of the second pulling rope are both free ends, the second end of the first pulling rope and the second end of the second pulling rope extend to two adjacent columns of the support columns respectively, and the first pulling rope is used for manually pulling the first shading film to move to the closed state, and the second pulling rope is used for manually pulling the first shading film to move to the open state.
8. The greenhouse structure for promoting the early cultivation of blueberries according to any one of claims 2 to 6,
the greenhouse structure for promoting the early cultivation of blueberries further comprises a winch motor, a winch wheel and a winch traction rope, wherein the winch motor is arranged on one of two adjacent rows of supporting columns, the winch wheels are arranged on the two adjacent rows of supporting columns, the winch traction rope is lapped on the winch wheels and connected with the winch motor, one side of a first shading film is fixedly connected with the supporting column of one of the two adjacent rows, the other side of the first shading film is connected with the winch traction rope, and the winch motor drives the winch traction rope to drive the first shading film to move to a closed state or an open state.
9. The greenhouse structure for promoting the early cultivation of blueberries according to claim 8,
the plurality of winch motors are arranged, each winch motor is correspondingly provided with one winch guy rope, and each winch motor is arranged to synchronously rotate forward or synchronously rotate reversely;
or, the two winch traction ropes are arranged, the two winch traction ropes are respectively arranged at two outermost support columns in one of two adjacent rows, two ends of each winch traction rope are respectively connected with the two winch motors, each winch traction rope is orderly and alternately lapped and wound on the winch wheels arranged at the two adjacent rows of support columns, and the two winch motors are arranged as follows: one of the hoisting motors is started, and the other hoisting motor is stopped.
10. The greenhouse structure for promoting the early cultivation of blueberries according to any one of claims 4 to 6,
the greenhouse structure for the blueberry early-cultivation further comprises a third pulling rope, one side of the upper end of the second shading film is connected to the second end of the column body of the same column, the first end of the third pulling rope is connected to one side of the lower end of the second shading film, the second end of the third pulling rope is a free end, the third pulling rope is wound on the supporting column, and the third pulling rope is used for manually folding or unfolding the second shading film.
11. The greenhouse structure for promoting the early cultivation of blueberries according to any one of claims 4 to 6,
the greenhouse structure for promoting early cultivation of blueberries further comprises a first sliding rail, the extending direction of the first sliding rail is parallel to the first direction, the second shading film is slidably mounted on the first sliding rail, and the second shading film slides along the first sliding rail to unfold or fold the second shading film.
12. The greenhouse structure for promoting the early cultivation of blueberries according to claim 11,
the greenhouse structure for promoting early cultivation of blueberries further comprises a third shading film, a second sliding rail is arranged between two opposite support columns on the outermost sides in two adjacent rows, the extending direction of the second sliding rail is perpendicular to the second direction of the first direction, the third shading film is slidably mounted on the second sliding rail, and the third shading film slides along the second sliding rail to unfold or fold the third shading film.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202311433637.5A CN117337709A (en) | 2023-10-31 | 2023-10-31 | Greenhouse structure for promoting early cultivation of blueberries |
| CN2023114336375 | 2023-10-31 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN117730710A true CN117730710A (en) | 2024-03-22 |
Family
ID=89357410
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202311433637.5A Withdrawn CN117337709A (en) | 2023-10-31 | 2023-10-31 | Greenhouse structure for promoting early cultivation of blueberries |
| CN202410009904.4A Pending CN117730710A (en) | 2023-10-31 | 2024-01-03 | Greenhouse structure for promoting early cultivation of blueberries |
Family Applications Before (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202311433637.5A Withdrawn CN117337709A (en) | 2023-10-31 | 2023-10-31 | Greenhouse structure for promoting early cultivation of blueberries |
Country Status (1)
| Country | Link |
|---|---|
| CN (2) | CN117337709A (en) |
-
2023
- 2023-10-31 CN CN202311433637.5A patent/CN117337709A/en not_active Withdrawn
-
2024
- 2024-01-03 CN CN202410009904.4A patent/CN117730710A/en active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| CN117337709A (en) | 2024-01-05 |
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