CN111802169A - Kiwi fruit cultivation rack that can roll on top entirely - Google Patents
Kiwi fruit cultivation rack that can roll on top entirely Download PDFInfo
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- CN111802169A CN111802169A CN202010701279.1A CN202010701279A CN111802169A CN 111802169 A CN111802169 A CN 111802169A CN 202010701279 A CN202010701279 A CN 202010701279A CN 111802169 A CN111802169 A CN 111802169A
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- guide rail
- canopy
- beams
- frame
- greenhouse film
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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
- A01G17/00—Cultivation of hops, vines, fruit trees, or like trees
- A01G17/04—Supports for hops, vines, or trees
- A01G17/06—Trellis-work
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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
- A01G13/00—Protecting plants
- A01G13/02—Protective coverings for plants; Coverings for the ground; Devices for laying-out or removing coverings
- A01G13/0206—Canopies, i.e. devices providing a roof above the plants
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- Health & Medical Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Toxicology (AREA)
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- Greenhouses (AREA)
Abstract
The invention discloses a kiwi fruit cultivation shed frame capable of being rolled completely, which comprises a kiwi fruit supporting frame and a rain shed, wherein the rain shed is fixedly arranged above the kiwi fruit supporting frame, and the kiwi fruit cultivation shed frame is characterized in that: the canopy is provided with a canopy frame, a canopy film and a canopy film winding and unwinding mechanism; the canopy frame is provided with a top beam, two eave beams and a row of canopy film supporting beams which are distributed at intervals along the length direction of the top beam, the middle parts of the canopy film supporting beams are fixedly connected with the top beam, and two ends of the canopy film supporting beams are fixedly connected with the two eave beams respectively; the greenhouse film winding and unwinding mechanism comprises a winding and unwinding shaft, a track beam and a driving assembly. The greenhouse film can be rolled and unwound according to weather conditions and growth conditions, is beneficial to the planting and growth of kiwi fruits and can prevent diseases and protect the kiwi fruits, and the greenhouse film can be rolled and unwound at the top at high temperature, so that the high temperature can be maximally opened, ventilated and cooled, and can be maximally avoided.
Description
Technical Field
The invention belongs to a kiwi fruit cultivation shed frame capable of being rolled at the top.
Background
Kiwifruit is a perennial crop, and the economic life can exceed more than 50 years. The kiwi fruit cannot grow vertically, and can grow normally only by being supported by a frame; the fruiting quantity of the kiwi fruit can exceed 2500 kilograms per mu, and the weight of branches and leaves in the growing season can generate strong swinging quantity if meeting strong wind, a support frame needs to be erected, meanwhile, the kiwi fruit is required to form a good framework, and the branches are reasonably distributed on the framework so as to fully utilize space and light energy.
In the period of flowering and fruiting of kiwi fruits in spring, because of continuous repeated infection in wind and rain, rainy weather, low temperature and high humidity, pathogenic bacteria can be easily infected by pathogenic bacteria to cause large-area fulminant canker after the temperature suddenly drops and is frozen and the resistance of trees is reduced, and thus, the kiwi fruits hung on the trees are broken down. Meanwhile, the canker is violent in appearance after occurrence, great in harm, and even if the yield of the patient is reduced, the patient has no grain harvest, the branches are dry, and the patient has dead trees and even damages gardens.
And in the period of 6-7 months, the leaves have poor high-temperature resistance under the high-temperature condition, when the temperature reaches above 35 ℃, the leaves are easy to fade green, and then the leaves are withered and die locally to form burnt leaves, if the high temperature is continued, the pulp is burnt, the tissue is necrotic, circular and elliptical plaques, brown, dark brown and dark pulp are formed, and secondary fruits and easy fruit drop are formed.
And it has been disclosed that a kiwi fruit cultivation rack (publication number CN206602947U), it has rain shelter and cultivation frame, and its this rain shelter can keep out the rain, can effectively reduce the influence that kiwi fruit suffers from bad weather such as rainwater, drought in the growth period, but can not accomodate when high temperature, can form high temperature canopy, and ventilation effect is poor simultaneously, produces malignant influence to the kiwi fruit.
And it has been disclosed that a kiwi fruit is planted and is warm canopy (CN209643450U), and it has big-arch shelter main part adjusting part and fixed subassembly, through this adjusting part, can control the removal of whole sunshade to adjust the inside illumination intensity of whole big-arch shelter, select the intensity that suitable kiwi fruit grows. But because the shielding plate occupies a large space, when the shielding plate is contracted, the shielding effect is weakened because the shielding plate can not realize full top shielding.
Disclosure of Invention
In order to overcome one or more defects in the prior art, the invention provides a kiwi fruit cultivation shed frame capable of being rolled at the top.
In order to achieve the purpose, the invention provides a kiwi fruit cultivation shed frame capable of being rolled completely, which comprises a kiwi fruit support frame (1) and a canopy (2), wherein the canopy (2) is fixedly arranged above the kiwi fruit support frame (1), and the kiwi fruit cultivation shed frame is characterized in that: the canopy (2) comprises a canopy frame (2-1), a canopy film (2-2) and a canopy film winding and unwinding mechanism (2-3);
the canopy frame (2-1) is provided with a top beam (2-11), two eave beams (2-12) and a row of canopy film supporting beams (2-13) which are distributed at intervals along the length direction of the top beam (2-11), the middle part of the canopy film supporting beam (2-13) is fixedly connected with the top beam (2-11), and two ends of the canopy film supporting beam (2-13) are fixedly connected with the two eave beams (2-12) respectively;
the greenhouse film winding and unwinding mechanism (2-3) is provided with a winding and unwinding shaft (2-31), a track beam (2-32) and a driving assembly (2-33), the appearance of the track beam (2-32) is matched with that of a greenhouse film supporting beam (2-13), the track beam (2-32) is fixed on the greenhouse film supporting beam (2-13), the winding and unwinding shaft (2-31) is parallel to a top beam (2-11), the greenhouse film (2-2) covers the row of greenhouse film supporting beams (2-13), one edge end of the greenhouse film (2-2) is fixedly connected with the winding and unwinding shaft (2-31), and the other edge end of the greenhouse film (2-2) is fixedly connected with one eave beam (2-12); the track beam (2-32) is provided with an upper guide rail (2-321), a middle rack (2-322) and a lower guide rail (2-323), the upper guide rail (2-321), the middle rack (2-322) and the lower guide rail (2-323) are parallel to each other, the driving component (2-33) is provided with a walking frame (2-331), an upper guide rail wheel (2-332), a gear (2-333), a lower guide rail wheel (2-334), a driving wheel (2-335), a conveyor belt (2-336), a driven wheel (2-337) and a motor (2-338), the upper guide rail wheel (2-332), the gear (2-333) and the lower guide rail wheel (2-334) are all rotatably arranged on the walking frame (2-331), and the driving wheel (2-335) is coaxially connected with the gear (2-333), the driven wheel (2-337) is coaxially connected with the upper guide rail wheel (2-332), the driving wheel (2-335) is connected with the driven wheel (2-337) through the conveyor belt (2-336), the motor (2-338) is fixed on the walking frame (2-331), the output end of the motor (2-338) is coaxially connected with the gear (2-333), the upper guide rail wheel (2-332) is matched and connected with the upper guide rail (2-321), the gear (2-333) is meshed and connected with the middle rack (2-322), the lower guide rail wheel (2-334) is matched and connected with the lower guide rail (2-323), and the take-up and pay-off shaft (2-31) is coaxially connected with the upper guide rail wheel (2-332).
Preferably, the greenhouse film winding and unwinding mechanism (2-3) is provided with two track beams (2-32) and two driving assemblies (2-33);
one track beam (2-32) is fixed on the first shed film supporting beam (2-13), and the other track beam (2-32) is fixed on the tail shed film supporting beam (2-13) of the track beam (2-32);
the two driving assemblies (2-33) are respectively arranged on the two track beams (2-32) and are symmetrically distributed;
two ends of the take-up and pay-off shaft (2-31) are respectively coaxially connected with the upper guide rail wheels (2-332) on the two driving components (2-33).
Preferably, the kiwi fruit support frame (1) is provided with a plurality of T-shaped frames (1-1) and a plurality of steel wires (1-2); the T-shaped frame (1-1) comprises vertical beams (1-11) and flat beams (1-12), and the flat beams (1-12) are perpendicular to the top cross beams (2-11); the T-shaped frames (1-1) are distributed side by side along the length direction of the top cross beam (2-11); the steel wires (1-2) are distributed side by side along the length direction of the flat beam (1-12); the steel wires (1-2) are fixed on the flat beams (1-12) of the T-shaped frames (1-1).
Preferably, the flat beam (1-12) is provided with a steel wire clamping groove (1-121), and the inner walls of two sides of the steel wire clamping groove (1-121) are symmetrically provided with local internal threads (1-122).
Preferably, the outer wall of the upper guide rail wheel (2-332) is provided with an upper annular groove (2-3321), and the upper guide rail (2-321) is matched and connected with the lower annular groove (2-3321); the outer wall of the lower guide rail wheel (2-334) is provided with a lower annular groove (2-3341), and the lower guide rail (2-323) is connected with the lower annular groove (2-3341) in a matching way.
Preferably, the greenhouse film (2-2) adopts dark color or black or transparent white.
The invention has the beneficial effects that:
firstly, the greenhouse film can be rolled and unwound according to weather conditions and growth conditions, the planting and growth of kiwi fruits are facilitated, the disease prevention protection can be realized, and the greenhouse film can be rolled and unwound at the full top at high temperature, so that the ventilation and cooling can be opened to the maximum extent, and the high temperature can be avoided to the maximum extent;
secondly, the rolling and releasing shaft can rotate to roll the greenhouse film simultaneously when the walking frame moves, and the rolling and releasing shaft moves along the track along with the walking frame, so that the greenhouse film can be rolled, meanwhile, the unfurled greenhouse film is kept in an unfolded state and is stable in appearance, and the shielding area of the greenhouse film can be controlled to be any size according to the walking frame moving to different positions; the walking frame can move from one end of the rail beam to the other end of the rail beam along the guide rail, and when the walking frame moves to the other end of the rail beam along the upper guide rail, the rolling shaft can completely roll the greenhouse film;
thirdly, the lower guide rail wheel and the upper guide rail wheel on the greenhouse film winding and unwinding mechanism generate opposite clamping on the track beam, so that the lower guide rail wheel and the upper guide rail wheel can be ensured not to derail, meanwhile, the gear and the middle rack can keep meshing and mutual precise transmission, the reliability and the stability of the whole motion are improved, the bearing capacity of the walking frame during walking is also improved, and the reliability, the stability and the precision of the winding and unwinding shaft during winding and unwinding are further ensured;
fourthly, the steel wire is firstly inserted into the steel wire clamping groove when being fixed, and then is screwed into the local internal thread through the screw rod part of the locking screw (a screw gun can be adopted), so that the steel wire in the steel wire clamping groove is tightly pressed and fixed, the steel wire can be firmly locked and fixed on the kiwi fruit supporting frame, meanwhile, the operation is very simple, the steel wire clamping groove can be easily pulled out from the steel wire clamping groove after the locking screw is screwed out, the replacement is very convenient after the steel wire clamping groove is broken, therefore, the steel wire is very convenient to install and take out, and the problems that the binding is very troublesome and is easy to loosen due to the adoption of the existing binding mode are solved.
Drawings
FIG. 1 is a perspective view of the present invention (when a transparent greenhouse film is used).
Fig. 2 is an enlarged view at a in fig. 1.
Fig. 3 is an enlarged view at B in fig. 1.
Fig. 4 is a state diagram when the steel wire is not locked when being clamped into the steel wire clamping groove of the flat beam of the T-shaped frame.
Fig. 5 is a state diagram when the steel wire is locked when being clamped into the steel wire clamping groove of the flat beam of the T-shaped frame.
Fig. 6 is a perspective view of a track beam.
Fig. 7 is an enlarged view at C in fig. 6.
Fig. 8 is an enlarged view at D in fig. 6.
Fig. 9 is an enlarged view at E in fig. 6.
Fig. 10 is a perspective view of the drive assembly.
FIG. 11 is an assembly view of the stowing shaft and two drive assemblies.
FIG. 12 is a view showing a state of use of the present invention when the greenhouse film is completely unwound (when a dark color or black greenhouse film is used).
FIG. 13 is a view showing a state of use of the present invention when the greenhouse film is completely partially rolled (when a dark color or black greenhouse film is used).
FIG. 14 is a view showing a state of use of the present invention when the greenhouse film is completely rolled (when a dark color or black greenhouse film is used).
Detailed Description
The invention is further illustrated by the following examples in conjunction with the accompanying drawings:
referring to fig. 1-14, a kiwi fruit cultivation shed frame capable of being rolled up on top completely, comprises a kiwi fruit support frame 1 and a canopy 2, wherein the canopy 2 is fixedly arranged above the kiwi fruit support frame 1, and the canopy 2 comprises a canopy frame 2-1, a shed film 2-2 and a shed film rolling and unrolling mechanism 2-3.
Referring to fig. 1, the kiwi fruit support frame 1 is used for supporting vines and branches of kiwi fruits, so that the kiwi fruits form a good framework, and the branches are reasonably distributed on the frame, so that space and light energy are fully utilized.
Referring to fig. 1-3, the canopy frame 2-1 is provided with a top beam 2-11, two eave beams 2-12 and a row of canopy film supporting beams 2-13 distributed at intervals along the length direction of the top beam 2-11, the middle parts of the canopy film supporting beams 2-13 are fixedly connected with the top beam 2-11, and two ends of the canopy film supporting beams 2-13 are respectively fixedly connected with the two eave beams 2-12. And the shed film 2-2 is lapped on the rain shed frame 2-1.
Specifically, the canopy 2 is fixedly connected with the kiwi fruit support frame 1 through a plurality of vertical beams 2-14.
Referring to fig. 1-3, the canopy 2 is used as a cover above the kiwi fruit on the kiwi fruit support frame 1, and can be used for shielding wind and rain, sunlight or heat preservation. If the temperature is low, the heat preservation effect can be achieved; if dark or black shed film is used, the sunlight can be shielded. If when blowing wind and raining, the greenhouse film can shield wind and rain, and the kiwi fruit cultivated in a rain shelter can promote pollination, so that not only are a lot of fruits hung, but also ulcer disease is not easy to occur, the leaves are also extremely large, and meanwhile, the flowers and fruits are prevented from being blown off by strong wind. Especially, in the flowering and fruiting period of the kiwi fruits in spring, the kiwi fruits can avoid wind and rain infection, improve the resistance of the trees and prevent the sudden ulcer.
Referring to fig. 1-3, the greenhouse film reeling and unreeling mechanism 2-3 is provided with a reeling and unreeling shaft 2-31, a track beam 2-32 and a driving assembly 2-33, the track beam 2-32 is matched with the greenhouse film supporting beam 2-13 in shape, and the track beam 2-32 is fixed on the greenhouse film supporting beam 2-13. The folding and unfolding shaft 2-31 is parallel to the top beam 2-11, the greenhouse film 2-2 covers the row of greenhouse film supporting beams 2-13, one edge end of the greenhouse film 2-2 is fixedly connected with the folding and unfolding shaft 2-31, and the other edge end of the greenhouse film 2-2 is fixedly connected with one eave beam 2-12; the track beam 2-32 is provided with an upper guide rail 2-321, a middle rack 2-322 and a lower guide rail 2-323, the upper guide rail 2-321, the middle rack 2-322 and the lower guide rail 2-323 are parallel to each other, the driving assembly 2-33 is provided with a traveling frame 2-331, an upper guide rail wheel 2-332, a gear 2-333, a lower guide rail wheel 2-334, a driving wheel 2-335, a transmission belt 2-336, a driven wheel 2-337 and a motor 2-338, the upper guide rail wheel 2-332, the gear 2-333 and the lower guide rail wheel 2-334 are all rotatably arranged on the traveling frame 2-331, the driving wheel 2-335 is coaxially connected with the gear 2-333, the driven wheel 2-337 is coaxially connected with the upper guide rail wheel 2-332, the driving wheel 2-335 is connected with the driven wheel 2-337 through the transmission belt 2-336, the motor 2-338 is fixed on the walking frame 2-331, the output end of the motor 2-338 is coaxially connected with the gear 2-333, the upper guide rail wheel 2-332 is matched and connected with the upper guide rail 2-321, the gear 2-333 is meshed and connected with the middle rack 2-322, the lower guide rail wheel 2-334 is matched and connected with the lower guide rail 2-323, and the retraction shaft 2-31 is coaxially connected with the upper guide rail wheel 2-332.
Referring to fig. 1-3, when winding, the motor 2-338 can be started, the motor 2-338 drives the gear 2-333 to rotate, the gear 2-333 will rotate and move along the orbit direction of the middle rack 2-322 because the gear 2-333 is engaged with the middle rack 2-322 on the orbit beam 2-32 and the orbit beam 2-32 is fixed, meanwhile, because the driving wheel 2-335 is coaxially connected with the gear 2-333, the driving wheel 2-335 will rotate coaxially with the gear 2-333, and the driving wheel 2-335 will drive the driven wheel 2-337 to rotate through the transmission belt 2-336, because the driven wheel 2-337 is coaxially connected with the upper track wheel 2-332, the winding shaft 2-31 will be coaxially connected with the upper track wheel 2-332, the upper guide rail wheel 2-332, the driven wheel 2-337 and the retracting shaft 2-31 rotate coaxially, while the upper guide rail wheel 2-332 moves along the guide track (V direction) of the upper guide rail 2-321 when rotating on the upper guide rail 2-321, the upper guide rail wheel 2-332 and the gear 2-333 move along the guide track (V direction) in the same direction and in parallel, thereby driving the traveling frame 2-331 to travel along the guide track (V direction), when the traveling frame 2-331 travels, the lower guide rail wheel 2-334 rotates along with it, the lower guide rail wheel 2-334 moves along the guide track (V direction) of the upper guide rail wheel 2-332, because the lower guide rail wheel 2-334 and the upper guide rail wheel 2-332 generate the opposite clamping to the track beam 2-32, the lower guide rail wheel 2-334 and the upper guide rail wheel 2-33 can be ensured not derailed, meanwhile, the gears 2-333 and the middle racks 2-322 can keep meshing and mutual precise transmission, the reliability and stability of the overall movement are improved, the bearing capacity of the walking frame 2-331 during walking is improved, and the reliability, stability and precision of the winding and unwinding shafts 2-31 during winding and unwinding are further ensured. When the walking frame 2-331 walks, the winding and unwinding shaft 2-31 can simultaneously rotate to wind the greenhouse film, and the winding and unwinding shaft 2-31 walks along the track (V direction) along with the walking frame 2-331, so that the greenhouse film can be wound, meanwhile, the non-wound greenhouse film is kept in an unfolded state and is stable in shape (see figure 13), and the shielding area of the greenhouse film can be controlled to any size according to the walking frame 2-331 walking to different positions (see figures 12-14). The traveling frame 2-331 starts to move on the rail beam 2-32 from one end thereof and moves along the guide rail (V direction) to the other end thereof, and the take-up and pay-off reel 2-31 completely takes up the greenhouse film (see fig. 14) when the traveling frame 2-331 travels to the other end along the guide rail 2-321 (see fig. 14).
The invention can control the shelter area of the greenhouse film to any size, simultaneously realize the full-top rolling and the full-top rolling of the greenhouse film, can roll and unroll the greenhouse film according to the weather condition and the growth condition, is beneficial to the planting and the growth of the kiwi fruit and can prevent diseases and protect the kiwi fruit.
If the greenhouse film is transparent white, the greenhouse film can be completely rolled through the greenhouse film rolling and unrolling mechanism 2-3 at high temperature (no greenhouse film is covered above the kiwi fruits at the moment), and the greenhouse film can be completely opened to ventilate and cool and avoid high temperature; when wind and rain are required to be sheltered, the greenhouse film can be completely unreeled through the greenhouse film reeling and unreeling mechanism 2-3 (the greenhouse film above the kiwi fruits is completely sheltered), and the wind and rain can be sheltered.
If the greenhouse film is dark or black, the greenhouse film can be completely unreeled through the greenhouse film reeling and unreeling mechanism 2-3 when high temperature is afraid (the greenhouse film above the kiwi fruits is completely covered), and the high temperature can be avoided due to the fact that the greenhouse film is not transparent to sunlight, and meanwhile, the greenhouse film can be protected from wind and rain; when sunlight is needed, the greenhouse film can be rolled up on the whole roof through the greenhouse film rolling and unrolling mechanism 2-3 (at the moment, the greenhouse film above the kiwi fruit is not shielded on the whole roof, and the sunlight can be transmitted through the whole roof, so that the greenhouse film can be absorbed into the sunlight to the greatest extent.
In this embodiment, the track beams 2-32 and the shed film support beams 2-13 are both inverted V-shaped (see FIGS. 1 and 6). The top ends of the middle parts of the track beams 2 to 32 are provided with arc transitions. In particular, the track (guide) direction of the upper guide rail 2-321, the intermediate rack 2-322 and the lower guide rail 2-323 on the track beam 2-32 is inverted V-shaped (see fig. 1 and 6-9).
In other embodiments, the track beams 2-32 and the shed film support beams 2-13 are both arc-shaped.
Referring to fig. 11, the greenhouse film reeling and unreeling mechanism 2-3 preferably has two track beams 2-32 and two driving assemblies 2-33. One track beam 2-32 is fixed on the first shed film supporting beam 2-13, and the other track beam 2-32 is fixed on the track beam 2-32 tail shed film supporting beam 2-13; the two driving assemblies 2-33 are respectively arranged on the two track beams 2-32 and are symmetrically distributed; the two ends of the retraction shaft 2-31 are respectively coaxially connected with the upper guide rail wheels 2-332 on the two driving components 2-33. Preferably, the motors on the two drive assemblies 2-33 are started and stopped simultaneously in series circuit. Therefore, the two driving components 2-33 move synchronously, the two sides of the greenhouse film winding and unwinding mechanism 2-3 are driven simultaneously when driving the winding and unwinding shafts 2-31 to move, the stress is more balanced and stable, and meanwhile, the winding and unwinding driving force of the winding and unwinding shafts 2-31 is improved. Especially, when the transverse length of the greenhouse film wound and unwound on the winding and unwinding shafts 2-31 is longer, the stable and reliable operation can be ensured.
Referring to fig. 1, preferably, the kiwi supporting frame 1 has a plurality of T-shaped frames 1-1 and a plurality of steel wires 1-2; the T-shaped frame 1-1 comprises vertical beams 1-11 and flat beams 1-12, and the flat beams 1-12 are perpendicular to the top cross beams 2-11; the vertical beams 1-11 are 2.5m (meters) high and buried 0.7m underground. The upper ends of the vertical beams 1-11 are fixed with the middle parts of the flat beams 1-12, and the flat beams 1-12 are 2m long.
Specifically, the vertical beams 1-11 can be made of reinforced concrete or rectangular steel pipes with the cross section of 12 cm × 12 cm, and the flat beams 1-12 can be made of reinforced concrete or rectangular steel.
The T-shaped frames 1-1 are distributed side by side along the length direction of the top cross beam 2-11; preferably, the interval between two adjacent T-shaped frames 1-1 is 5-6 m.
The steel wires 1-2 are distributed side by side along the length direction of the flat beam 1-12; the steel wire 1-2 is fixed on the flat beam 1-12 of each T-shaped frame 1-1. Preferably, 5 steel wires 1-2 are arranged side by side on each flat beam 1-12.
Referring to fig. 4-5, preferably, the flat beams 1-12 are provided with steel wire slots 1-121, and the inner walls of the two sides of the steel wire slots 1-121 are symmetrically provided with local internal threads 1-122.
Referring to fig. 4-5, when the steel wire 1-2 is fixed, the steel wire 1-2 is firstly inserted into the steel wire slot 1-121, and then screwed into the local internal thread 1-122 through the screw part of the locking screw 1-3, so as to tightly press the steel wire 1-2 in the steel wire slot 1-121. After the locking screw is screwed out, the steel wire clamping grooves 1-121 can be easily pulled out from the steel wire clamping grooves 1-121. Therefore, the steel wire is very convenient to load and unload. The conventional steel wire is fixed in a tying mode, so that the problem that tying is very troublesome and is easy to loosen exists.
Referring to fig. 2-3 and 9-11, preferably, the outer wall of the upper guide wheel 2-332 is provided with an upper annular groove 2-3321, and the upper guide 2-321 is matched and connected with the lower annular groove 2-3321; the outer wall of the lower guide rail wheel 2-334 is provided with a lower annular groove 2-3341, and the lower guide rail 2-323 is matched and connected with the lower annular groove 2-3341. The upper rail 2-321 is inserted into the lower annular groove 2-3321 and the lower rail 2-323 is inserted into the lower annular groove 2-3341, so that the upper rail wheel 2-33 does not derail when the upper rail wheel 2-332 is cooperatively moved on the upper rail 2-321, and the stability and reliability of the movement are improved. Therefore, when the lower guide rail wheels 2-334 are matched to move on the lower guide rail 2-323, the lower guide rail wheels 2-334 cannot derail and simultaneously improve the stability and the reliability of the movement of the lower guide rail wheels.
Preferably, the greenhouse film 2-2 can be dark or black or transparent white.
The invention has the following characteristics and is analyzed as follows:
firstly, the greenhouse film can be rolled and unwound according to weather conditions and growth conditions, the planting and growth of kiwi fruits are facilitated, the disease prevention protection can be realized, and the greenhouse film can be rolled and unwound at the full top at high temperature, so that the ventilation and cooling can be opened to the maximum extent, and the high temperature can be avoided to the maximum extent;
secondly, the rolling and releasing shaft can rotate to roll the greenhouse film simultaneously when the walking frame moves, and the rolling and releasing shaft moves along the track along with the walking frame, so that the greenhouse film can be rolled, meanwhile, the unfurled greenhouse film is kept in an unfolded state and is stable in appearance, and the shielding area of the greenhouse film can be controlled to be any size according to the walking frame moving to different positions; the walking frame can move from one end of the rail beam to the other end of the rail beam along the guide rail, and when the walking frame moves to the other end of the rail beam along the upper guide rail, the rolling shaft can completely roll the greenhouse film;
thirdly, the lower guide rail wheel and the upper guide rail wheel on the greenhouse film winding and unwinding mechanism generate opposite clamping on the track beam, so that the lower guide rail wheel and the upper guide rail wheel can be ensured not to derail, meanwhile, the gear and the middle rack can keep meshing and mutual precise transmission, the reliability and the stability of the whole motion are improved, the bearing capacity of the walking frame during walking is also improved, and the reliability, the stability and the precision of the winding and unwinding shaft during winding and unwinding are further ensured;
fourthly, the steel wire is firstly inserted into the steel wire clamping groove when being fixed, and then is screwed into the local internal thread through the screw rod part of the locking screw (a screw gun can be adopted), so that the steel wire in the steel wire clamping groove is tightly pressed and fixed, the steel wire can be firmly locked and fixed on the kiwi fruit supporting frame, meanwhile, the operation is very simple, the steel wire clamping groove can be easily pulled out from the steel wire clamping groove after the locking screw is screwed out, the replacement is very convenient after the steel wire clamping groove is broken, therefore, the steel wire is very convenient to install and take out, and the problems that the binding is very troublesome and is easy to loosen due to the adoption of the existing binding mode are solved.
The foregoing detailed description of the preferred embodiments of the invention has been presented. It should be understood that numerous modifications and variations could be devised by those skilled in the art in light of the present teachings without departing from the inventive concepts. Therefore, the technical solutions available to those skilled in the art through logic analysis, reasoning and limited experiments based on the prior art according to the concept of the present invention should be within the scope of protection defined by the claims.
Claims (6)
1. The utility model provides a kiwi fruit cultivation rack that can roll on top entirely, includes kiwi fruit support frame (1) and canopy (2), this canopy (2) is fixed to be set up in the top of kiwi fruit support frame (1), its characterized in that: the canopy (2) comprises a canopy frame (2-1), a canopy film (2-2) and a canopy film winding and unwinding mechanism (2-3);
the canopy frame (2-1) is provided with a top beam (2-11), two eave beams (2-12) and a row of canopy film supporting beams (2-13) which are distributed at intervals along the length direction of the top beam (2-11), the middle part of the canopy film supporting beam (2-13) is fixedly connected with the top beam (2-11), and two ends of the canopy film supporting beam (2-13) are fixedly connected with the two eave beams (2-12) respectively;
the greenhouse film winding and unwinding mechanism (2-3) is provided with a winding and unwinding shaft (2-31), a track beam (2-32) and a driving assembly (2-33), the appearance of the track beam (2-32) is matched with that of a greenhouse film supporting beam (2-13), the track beam (2-32) is fixed on the greenhouse film supporting beam (2-13), the winding and unwinding shaft (2-31) is parallel to a top beam (2-11), the greenhouse film (2-2) covers the row of greenhouse film supporting beams (2-13), one edge end of the greenhouse film (2-2) is fixedly connected with the winding and unwinding shaft (2-31), and the other edge end of the greenhouse film (2-2) is fixedly connected with one eave beam (2-12); the track beam (2-32) is provided with an upper guide rail (2-321), a middle rack (2-322) and a lower guide rail (2-323), the upper guide rail (2-321), the middle rack (2-322) and the lower guide rail (2-323) are parallel to each other, the driving component (2-33) is provided with a walking frame (2-331), an upper guide rail wheel (2-332), a gear (2-333), a lower guide rail wheel (2-334), a driving wheel (2-335), a conveyor belt (2-336), a driven wheel (2-337) and a motor (2-338), the upper guide rail wheel (2-332), the gear (2-333) and the lower guide rail wheel (2-334) are all rotatably arranged on the walking frame (2-331), and the driving wheel (2-335) is coaxially connected with the gear (2-333), the driven wheel (2-337) is coaxially connected with the upper guide rail wheel (2-332), the driving wheel (2-335) is connected with the driven wheel (2-337) through the conveyor belt (2-336), the motor (2-338) is fixed on the walking frame (2-331), the output end of the motor (2-338) is coaxially connected with the gear (2-333), the upper guide rail wheel (2-332) is matched and connected with the upper guide rail (2-321), the gear (2-333) is meshed and connected with the middle rack (2-322), the lower guide rail wheel (2-334) is matched and connected with the lower guide rail (2-323), and the take-up and pay-off shaft (2-31) is coaxially connected with the upper guide rail wheel (2-332).
2. The kiwi cultivation shed frame capable of being rolled on top fully according to claim 1, is characterized in that: the greenhouse film winding and unwinding mechanism (2-3) is provided with two track beams (2-32) and two driving assemblies (2-33);
one track beam (2-32) is fixed on the first shed film supporting beam (2-13), and the other track beam (2-32) is fixed on the tail shed film supporting beam (2-13) of the track beam (2-32);
the two driving assemblies (2-33) are respectively arranged on the two track beams (2-32) and are symmetrically distributed;
two ends of the take-up and pay-off shaft (2-31) are respectively coaxially connected with the upper guide rail wheels (2-332) on the two driving components (2-33).
3. The kiwi cultivation shed frame capable of being rolled up at the top as claimed in claim 1 or 2, wherein: the kiwi fruit support frame (1) is provided with a plurality of T-shaped frames (1-1) and a plurality of steel wires (1-2);
the T-shaped frame (1-1) comprises vertical beams (1-11) and flat beams (1-12), and the flat beams (1-12) are perpendicular to the top cross beams (2-11);
the T-shaped frames (1-1) are distributed side by side along the length direction of the top cross beam (2-11);
the steel wires (1-2) are distributed side by side along the length direction of the flat beam (1-12);
the steel wires (1-2) are fixed on the flat beams (1-12) of the T-shaped frames (1-1).
4. The kiwi cultivation shed frame capable of being rolled up at all top as claimed in any one of claims 1-3, wherein: the steel wire clamping grooves (1-121) are formed in the flat beams (1-12), and local internal threads (1-122) are symmetrically formed in the inner walls of the two sides of each steel wire clamping groove (1-121).
5. The kiwi cultivation shed frame capable of being rolled up at all top as claimed in any one of claims 1-4, wherein: the outer wall of the upper guide rail wheel (2-332) is provided with an upper annular groove (2-3321), and the upper guide rail (2-321) is connected with the lower annular groove (2-3321) in a matching way;
the outer wall of the lower guide rail wheel (2-334) is provided with a lower annular groove (2-3341), and the lower guide rail (2-323) is connected with the lower annular groove (2-3341) in a matching way.
6. The kiwi cultivation shed frame capable of being rolled up at all top as claimed in any one of claims 1-5, wherein: the greenhouse film (2-2) adopts dark color or black or transparent white.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010701279.1A CN111802169A (en) | 2020-07-20 | 2020-07-20 | Kiwi fruit cultivation rack that can roll on top entirely |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010701279.1A CN111802169A (en) | 2020-07-20 | 2020-07-20 | Kiwi fruit cultivation rack that can roll on top entirely |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN111802169A true CN111802169A (en) | 2020-10-23 |
Family
ID=72865815
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010701279.1A Withdrawn CN111802169A (en) | 2020-07-20 | 2020-07-20 | Kiwi fruit cultivation rack that can roll on top entirely |
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| Country | Link |
|---|---|
| CN (1) | CN111802169A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2022120484A1 (en) * | 2020-12-09 | 2022-06-16 | Creaval Inc. | Deployable field protection system and method of using the same |
-
2020
- 2020-07-20 CN CN202010701279.1A patent/CN111802169A/en not_active Withdrawn
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2022120484A1 (en) * | 2020-12-09 | 2022-06-16 | Creaval Inc. | Deployable field protection system and method of using the same |
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Application publication date: 20201023 |
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