CN110506543B - Multi-functional dragon fruit plants big-arch shelter - Google Patents

Multi-functional dragon fruit plants big-arch shelter Download PDF

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Publication number
CN110506543B
CN110506543B CN201910934413.XA CN201910934413A CN110506543B CN 110506543 B CN110506543 B CN 110506543B CN 201910934413 A CN201910934413 A CN 201910934413A CN 110506543 B CN110506543 B CN 110506543B
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China
Prior art keywords
heat
roller
rain
preservation
component
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CN201910934413.XA
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Chinese (zh)
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CN110506543A (en
Inventor
卓福昌
韦优
周婧
卢美瑛
黄丽君
韦巧云
蒋娟娟
罗培四
李文砚
唐景美
赵静
杨志强
卢艳春
徐健
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Jingxi Jianian Agriculture Co ltd
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Guangxi South Subtropical Agricultural Science Research Institute
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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
    • A01G7/00—Botany in general
    • A01G7/04—Electric or magnetic or acoustic treatment of plants for promoting growth
    • A01G7/045—Electric or magnetic or acoustic treatment of plants for promoting growth with electric lighting
    • 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
    • A01G9/12—Supports for plants; Trellis for strawberries or the like
    • 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
    • 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
    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01G—HORTICULTURE; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPS OR SEAWEED; FORESTRY; WATERING
    • A01G9/00—Cultivation in receptacles, forcing-frames or greenhouses; Edging for beds, lawn or the like
    • A01G9/24—Devices or systems for heating, ventilating, regulating temperature, illuminating, or watering, in greenhouses, forcing-frames, or the like
    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01G—HORTICULTURE; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPS OR SEAWEED; FORESTRY; WATERING
    • A01G9/00—Cultivation in receptacles, forcing-frames or greenhouses; Edging for beds, lawn or the like
    • A01G9/24—Devices or systems for heating, ventilating, regulating temperature, illuminating, or watering, in greenhouses, forcing-frames, or the like
    • A01G9/247—Watering arrangements
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
    • Y02A40/00—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production
    • Y02A40/10—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production in agriculture
    • Y02A40/25—Greenhouse technology, e.g. cooling systems therefor

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  • Life Sciences & Earth Sciences (AREA)
  • Environmental Sciences (AREA)
  • Biodiversity & Conservation Biology (AREA)
  • Botany (AREA)
  • Ecology (AREA)
  • Forests & Forestry (AREA)
  • Greenhouses (AREA)

Abstract

The invention discloses a planting greenhouse, in particular to a multifunctional dragon fruit planting greenhouse, which comprises a supporting frame, a dragon fruit bracket, an atomization spraying component, a sun-proof cooling component, a light supplementing and flower forcing component, a first coiling component, a first roller, a second roller, a third roller, a fourth roller and a heat preservation and rain shielding part, wherein one end of the heat preservation and rain shielding part is wound on the first coiling component, and the other end of the heat preservation and rain shielding part is sequentially connected with the first roller, the second roller and the third roller in a tangent mode and then wound on the fourth roller; the heat-preservation rain-sheltering piece is provided with more than 2 winding pull ropes, and the length of the winding pull ropes extending outwards from the heat-preservation rain-sheltering piece is larger than or equal to that of the heat-preservation rain-sheltering piece. The heat-preservation rain-shielding part and the sun-shielding cooling part can be unfolded or folded as required, the structure is simple, the operation is convenient, the light supplement is combined with the heat preservation at night after the autumn comes, the flower growing effect is good, the flower forming and achievement rate is high, the acceptability is high, and the popularization and the application are convenient.

Description

Multi-functional dragon fruit plants big-arch shelter
Technical Field
The invention relates to a planting greenhouse, in particular to a multifunctional dragon fruit planting greenhouse.
Background
The pitaya belongs to typical tropical and subtropical plants, belongs to the family of cactaceae, is warm and moist, and cannot resist high temperature, strong sun exposure and low temperature frost. The pitaya belongs to long-day plants, flower bud differentiation can be completed when the length of day is more than 13.5 hours, but the temperature has a large influence on the yield of the pitaya, the optimal temperature for growth and development is 25-35 ℃, normal flower emergence is influenced when the lowest temperature at night is lower than 20 ℃, cold damage occurs when the temperature is lower than 6-8 ℃, branches are injured, the temperature is too high, the environmental temperature is higher than 37 ℃, and the surface temperature of the branches is higher than 42 ℃ to sunburn the branches. The lowest temperature of the major production area of the dragon fruits in Guangxi is generally about 4 ℃ in winter, and cold damage often occurs; the lowest temperature is lower than 20 ℃ after autumn and early spring at night, so that the light supplementing and flower forcing effects in Guangxi are not ideal; and the pollination is influenced by strong irradiation of high temperature to sunburn branches or continuous rainstorm in 7 and 8 months, so that the pitaya has small fruit, low yield and poor quality in summer. The greenhouse can enable the lowest temperature in the greenhouse to be 3-5 ℃ higher than that outside the greenhouse at night, the cold damage is reduced or avoided, heat preservation has a positive effect on light supplement and flower forcing, and the fruit yield can be effectively improved.
In the dragon fruit planting facilities, a light supplementing flower forcing facility, a shading net sun protection facility, a drip irrigation facility and a greenhouse in the north are common.
The above conventional facilities have the following problems: the light supplementing facility is of an open structure, the temperature is low at night after autumn, dew is heavy, the light supplementing efficiency is low, flowers are few, and buds are seriously yellowed and shed; the shading net of the shading sun-proof facility is a fixed structure and covers the plant 24 hours a day, so that insufficient illumination is caused, the dragon fruit is small, the yield is reduced, the sweetness is reduced, and diseases are easy to breed; the traditional drip irrigation pipe belt is directly paved on the ground, weeding is easily damaged by a sickle hoe, organic fertilizer application and ridging are easily covered, and sediment is easily sucked into a pipeline to block a drip opening after water supply is stopped and suck back suction of the drip opening; the heat-insulating plastic film of the traditional greenhouse is of a fixed structure, the plastic film filters light to a certain degree, so that branches are thin, weak and long, the temperature in the greenhouse is higher at night, the temperature difference between day and night is small, fruits are small, the quality is poor, and the yield is low. The above problems severely restrict the development of the dragon fruit industry.
Disclosure of Invention
The invention aims to overcome the defects of the prior art and provides the multifunctional dragon fruit planting greenhouse which is simple in structure, simple and convenient to operate, capable of effectively avoiding cold damage and thermal burn of dragon fruits, capable of improving light supplementing and flower forcing effects and capable of improving fruit quality and yield. The dragon fruit planting greenhouse promotes flower formation according to the long sunshine and high temperature in the growth process of the dragon fruit; the light and temperature characteristics of low-temperature cold injury and high-temperature strong sunburn and the crassulaceae metabolic pathway are set.
In order to achieve the purpose of the invention, the technical scheme adopted by the invention is as follows:
the utility model provides a big-arch shelter is planted to multi-functional dragon fruit, wherein: the supporting frame is provided with a front heat-preservation rain-shielding piece and a rear heat-preservation rain-shielding piece, the front heat-preservation rain-shielding piece is installed on the front end face of the supporting frame, and the rear heat-preservation rain-shielding piece is installed on the rear end face of the supporting frame; the dragon fruit bracket is arranged in the supporting frame; the atomization spraying component is arranged above the dragon fruit bracket; the sun-proof cooling component is arranged above the atomization spraying component; a light supplementing and flower forcing member; is arranged above the sun-proof cooling component; the first rolling component is arranged at the bottom of one side of the longitudinal side surface of the supporting frame; the first roller is fixedly and rotatably arranged at the top of one side of the longitudinal side surface of the supporting frame; the second roller is fixedly and rotatably arranged at the top of the supporting frame; the third roller is fixedly and rotatably arranged at the top of the other side of the longitudinal side of the supporting frame; a fourth drum; the first rolling component is fixedly and rotatably arranged at the bottom of the longitudinal side surface of the supporting frame corresponding to the first rolling component; one end of the heat-preservation rain-shielding part is wound on the first rolling component, and the other end of the heat-preservation rain-shielding part is sequentially connected with the first roller, the second roller and the third roller in a tangent mode and then wound on the fourth roller; the heat-preservation rain-sheltering piece is provided with more than 2 winding pull ropes, and the length of the winding pull ropes extending outwards from the heat-preservation rain-sheltering piece is larger than or equal to that of the heat-preservation rain-sheltering piece.
Big-arch shelter is planted to dragon fruit of this scheme:
the first rolling component is used as a power source of the rolling heat-preservation rain shield, and the first roller, the second roller, the third roller and the fourth roller rotate in an auxiliary mode, so that the heat-preservation rain shield can be stretched or rolled;
the heat-preservation rain-shielding piece wraps the side face and the top of the planting greenhouse, and the front heat-preservation rain-shielding piece and the rear heat-preservation rain-shielding piece are wrapped correspondingly to the front end face and the rear end face of the supporting frame respectively;
the dragon fruit support is arranged at the longitudinal center of the ridge surface, and has an auxiliary supporting effect on the dragon fruit trees planted on the ridges;
the atomization spraying component is used for carrying out atomization spraying on the dragon fruit trees;
the sun-proof cooling component realizes the sun-proof cooling effect on the dragon fruit trees;
the light supplementing and flower forcing component is used for supplementing light to and forcing flowers to the dragon fruit trees;
the drip irrigation component is arranged on the dragon fruit bracket and used for carrying out drip irrigation fertilization on the dragon fruit tree;
meanwhile, a temperature probe, a humidity probe and an illumination probe are also arranged in the planting greenhouse and are connected with the microcomputer processor; the environment in the planting greenhouse is monitored in real time, and the growth environment in the planting greenhouse is mastered in time.
The heat preservation rain-proof piece covers and open working method to the planting greenhouse is:
covering work: starting the first rolling member, and winding one end of the heat-preservation rain-sheltering piece on the first rolling member in advance; then the first rolling component is adjusted to rotate reversely, and a rolling pull rope on the other end of the heat-preservation rain-shielding part is pulled, and the heat-preservation rain-shielding part is tangent to the first roller, the second roller and the third roller along with the rolling pull rope and then is wound and fixed on the fourth roller; when the heat-preservation rain shield completely covers the planting greenhouse, stopping the first rolling member; at the moment, the heat-preservation rain-sheltering piece covers the planting greenhouse;
open work: the first curling component is started, the first curling component realizes the curling action on the heat-preservation rain-shielding part, the heat-preservation rain-shielding part is gradually curled and collected on the first curling component by the first curling component, the heat-preservation rain-shielding part sequentially passes through the third roller from the fourth roller, the second roller, the first roller is curled and wound on the first curling component again, when the heat-preservation rain-shielding part is completely curled and wound on the first curling component, the first curling component is stopped, at the moment, the side wall and the top of the planting greenhouse are in an open state, the heat-preservation rain-shielding part is connected with the first roller through a curling pull rope, the second roller, the third roller and the fourth roller, the subsequent heat-preservation rain-shielding part can be conveniently used for covering the planting greenhouse, the heat-preservation rain-shielding part is stretched from the first curling component by pulling the curling pull rope, and the side face and the top of the planting greenhouse are covered.
As a development of the invention, the fourth drum is replaced by a second crimping member, which is identical to the first crimping member. The second crimping member is matched and linked with the first crimping member, so that the manual input can be reduced; but also can be conveniently used for stably stretching and contracting the heat-preservation rain-sheltering piece.
As a further improvement of the present invention, the first retracting member includes a rotating drum having a driven wheel, a transmission member, and a driving motor; the driving motor is provided with a driving wheel, and the driving wheel is in transmission connection with the driven wheel through the transmission part. The driving motor drives the driving wheel to rotate, the driving wheel drives the transmission part connected with the driving wheel to rotate, and the transmission part drives the driven wheel to rotate, so that the driven wheel drives the rotary drum to rotate. The rotary winding drum realizes the rolling or outward extension of the heat-preservation rain-sheltering piece.
As a further improvement of the invention, the sun-screening and cooling member comprises a shading net, an auxiliary film supporting line, a first main film supporting line and a second main film supporting line, wherein a plurality of movable supporting rings are arranged on one side of the shading net, a plurality of fixed supporting rings are arranged on the other side corresponding to the shading net, and the movable supporting rings and the fixed supporting rings are aligned with each other; the second main film supporting line penetrates through the fixed supporting ring and straightens one side of the shading net where the fixed supporting ring is located, one end of the auxiliary film supporting line is utilized to bind and fix the fixed supporting ring to the second main film supporting line, the other end of the auxiliary film supporting line runs along the bottom of the shading net and penetrates through the movable supporting ring to be bound and fixed to the first main film supporting line, and one side of the shading net where the movable supporting ring is located is straightened; wherein, the movable supporting rings are connected in series by hard connecting rods; one end of a first pulling line is bound and fixed at the top of the movable supporting ring, and the other end of the first pulling line runs towards the second main film supporting line along the top of the shading net and extends out of the edge of the shading net; and a second pulling line is bound and fixed at the bottom of the movable supporting ring. The sun-proof cooling component can be conveniently covered or opened, and can be completely unfolded without falling down when being covered; can be neatly collected on one side when open, bring neatly pleasing to the eye for planting the big-arch shelter. The shading net is a black 8-needle edge-covered punching shading net.
As a further improvement of the invention, the dragon fruit bracket comprises a fixing piece, an upright post, a steel wire rope, a first film supporting line and a second film supporting line, wherein the fixing piece is provided with a first fixing piece and a second fixing piece; the upright post is provided with a first upright post and a second upright post, the first upright post and the second upright post are fixedly arranged between the first fixing piece and the second fixing piece at intervals, the first upright post is provided with a first cross rod, and the second upright post is provided with a second cross rod; one end of the steel wire rope is fixed on the first fixing piece, and the other end of the steel wire rope penetrates through the first upright post and the second upright post in sequence and then is fixed on the second fixing piece; one end of the first film supporting line is fixed on the first fixing piece, and the other end of the first film supporting line penetrates through one ends of the first cross rod and the second cross rod in sequence and then is fixed on the second fixing piece; one end of the second film supporting line is fixed on the first fixing piece, and the other end of the second film supporting line penetrates through the other ends of the first cross rod and the second cross rod in sequence and then is fixed on the second fixing piece. The dragon fruit support can play the supporting role for planting the dragon fruit tree in the big-arch shelter. The steel wire rope and the film supporting line are adopted in the dragon fruit support as auxiliary supports, so that the dragon fruit trees on one ridge can be supported, the situation that a support frame is required to be arranged for each dragon fruit tree independently is avoided, materials are saved, and the planting cost is reduced; and moreover, the steel wire rope and the film supporting line are installed in a suspension mode, and sufficient construction operation space can be provided for the ridge surface.
As a further improvement of the invention, the dragon fruit bracket is arranged at the longitudinal center of the ridge surface, and the drip irrigation component is arranged on the dragon fruit bracket. Can effectively ensure that all the dragon fruit trees planted on the ridge surface can play a role of auxiliary support, and improve the utilization rate of the dragon fruit trees. The drip irrigation component comprises a dropper and a dropper, the dropper is arranged at the outlet of the dropper, and the dropper is communicated with a liquid fertilizer pool outside the planting greenhouse. The distance between the drippers and the ridge surface is 25-30 cm, and the distance between the drippers is 18-22 cm.
As a further improvement of the invention, the atomization spraying component is mounted in a suspension manner; the atomization spraying component is provided with a plurality of atomization nozzles which are arranged right above the ridge spacing at intervals. Adopt this kind of top installation atomizer between ridge can realize effectively spraying to the dragon fruit tree both sides on the ridge surface, improve the atomizing and spray efficiency, reduce the water yield or the medicine volume that the atomizing sprayed. Meanwhile, the temperature can be reduced by atomization spraying. The atomization spraying component is provided with a temperature sensing switch.
As a further improvement of the invention, the light-supplementing flower-forcing member is mounted in a suspension manner and is provided with a plurality of light-supplementing lamps, and each light-supplementing lamp corresponds to one dragon fruit tree and is positioned above the top of the dragon fruit tree. One light is adopted to realize effective light supplement for the dragon fruit trees. When the light filling lamp is installed, the height of the light filling lamp is higher than that of the atomizing nozzle, so that the electricity safety can be ensured, and the service life of the light filling lamp can be prolonged. And a circuit switch of the light supplement lamp adopts an automatic switch. The automatic switch can be a timing switch or a light-sensitive switch.
As a further improvement of the invention, the heat-insulating rain-shielding part, the front heat-insulating rain-shielding part and the rear heat-insulating rain-shielding part are thickened high-permeability non-drip membranes. As a further improvement of the invention, the tops of the first roller and the third roller are both provided with a first arc-shaped canopy; and a second arc-shaped canopy is arranged at the top of the second roller. First arc canopy and second arc canopy all play rain shelter and sun-proof effect to can prolong the life of first cylinder, second cylinder and third cylinder.
As a further improvement of the invention, the front end face of the support frame is provided with a side sliding door, and the side sliding door is installed in a sealing fit with a preset inlet of the support frame. The side sliding door can be convenient to enter and exit. The complicated operation that the front heat-preservation rain-sheltering piece needs to be lifted and covered every time when people get in and out is avoided.
Compared with the prior art, the invention has prominent substantive features and remarkable progress:
1. the device is simple and convenient to operate, the heat-insulating plastic film and the shading net can be folded at any time according to needs, cold damage and thermal burn of the dragon fruits can be effectively avoided, the light supplementing and flower forcing effects are improved, and the fruit quality and yield are improved.
2. The heat-preservation rain-shielding part can be rolled and unfolded, and when the heat-preservation rain-shielding part is rolled, the planting greenhouse is opened, so that natural illumination and natural wind circulation of the planting greenhouse are facilitated; when the heat-preservation rain-shielding part is unfolded, the side and the top of the planting greenhouse are sealed and covered; the installation mode of the heat-preservation rain-shielding part can be used for different weathers, and favorable conditions are provided for crop growth. The heat-preservation rain-shielding part is rolled and contracted, so that crops in the planting greenhouse can receive sufficient natural illumination, and partial illumination is prevented from being filtered; when the heat-preservation rain-shielding part is unfolded, the weather environments unfavorable for the growth of crops such as rainy days and cold days can be avoided.
3. The dragon fruit support is used for assisting in supporting the dragon fruit trees, one dragon fruit support is arranged on each ridge, the dragon fruit trees on the ridge are uniformly supported by the dragon fruit supports, each dragon fruit tree is prevented from erecting one support, materials are saved, and the planting cost is reduced; and moreover, a suspension supporting mode is adopted, so that sufficient construction operation space can be provided for the ridge surface.
4. The atomization spraying component can implement atomization spraying on the dragon fruit trees, and the atomization spraying component is arranged right above the space between the ridges, so that the dragon fruit trees on the ridge surfaces on two sides can be implemented atomization spraying; simultaneously, can also reduce the temperature in the planting big-arch shelter through atomizing sprays, provide the temperature and the humidity that are fit for the growth of dragon fruit tree in the big-arch shelter for planting.
5. The sun-proof cooling component can prevent the dragon fruit trees from being shaded and sun-proof in hot weather, and can prevent sunlight from directly irradiating the dragon fruit trees, reduce the burning of illumination to the dragon fruit trees and effectively protect the dragon fruit trees.
6. The light supplementing flower forcing member can supplement illumination for the dragon fruit trees, is controlled by the automatic switch, can select the timing switch or the light sensation switch by the automatic switch, and can cope with insufficient illumination in cloudy days, rainy days and other days or increase illumination time according to the growth needs of the dragon fruit trees.
Drawings
In order to more clearly illustrate the detailed description of the invention or the technical solutions in the prior art, the drawings that are needed in the detailed description of the invention or the prior art will be briefly described below. Throughout the drawings, like elements or portions are generally identified by like reference numerals. In the drawings, elements or portions are not necessarily drawn to scale.
FIG. 1 is a schematic structural view of a multifunctional dragon fruit planting greenhouse of the present invention;
FIG. 2 is a schematic view of the present invention with two crimping members installed;
FIG. 3 is a schematic view of the present invention with an arc canopy;
FIG. 4 is a schematic structural view of the present invention without a cooling member;
FIG. 5 is a schematic view of the installation structure of the cooling sun protection member;
FIG. 6 is a schematic structural view of a cooling member;
FIG. 7 is a schematic structural view of a main film supporting line, an auxiliary film supporting line and a movable line;
FIG. 8 is a schematic structural view of a pitaya support;
FIG. 9 is a schematic structural view of the first and second rolling members;
FIG. 10 is a schematic view of the structure of the drum;
FIG. 11 is a schematic structural view of a heat-insulating rain shield with a retractable cord at one end;
FIG. 12 is a schematic view showing a structure in which a retractable cord is provided at one end of the heat-insulating rain shield;
FIG. 13 is a schematic structural view of the installation of the heat-insulating rain-shielding member on the side wall and the top of the planting greenhouse;
FIG. 14 is a schematic structural view of a dragon fruit bracket mounted drip irrigation member;
element names and serial numbers in the drawings: a supporting frame 1, a heat-insulating rain-shielding part 2, a first roller 3, a first supporting frame 4, a first rolling component 5, a second rolling component 6, a second roller 7, a second supporting frame 8, a third roller 9, a rear heat-insulating rain-shielding part 10, a light-filling flower-forcing component 11, an atomizing spray component 12, a sun-proof cooling component 13, a first main film supporting line 131, a shade net 132, a movable supporting ring 133, a supporting upright post 134, a first pulling line 135, a second pulling line 136, a rigid connecting rod 137, a fixed supporting ring 138, an auxiliary film supporting line 139, a second main film supporting line 140, a ridge 14, a dragon fruit bracket 15, a first fixing part 151, a first film supporting line 152, a first upright post 153, a steel wire rope 154, a second film supporting line 155, a second cross bar 156, a second upright post 157, a second cross bar 158, a first cross bar 159, a front heat-insulating rain-shielding part 16, a reinforcing bracket 17, a first arc rain shed 18, a second arc rain shed 19 and a side sliding door 20, an inlet 21, a fourth roller 22, a driving motor 23, a driving wheel 24, a transmission piece 25, a driven wheel 26, a rotating drum 27, a rolling pull rope 28 and a drip irrigation component 29.
Detailed Description
Embodiments of the present invention will be described in detail below with reference to the accompanying drawings. The following examples are only for illustrating the technical solutions of the present invention more clearly, and therefore are only examples, and the protection scope of the present invention is not limited thereby.
Referring to fig. 1 to 14, a multifunctional dragon fruit planting greenhouse is shown, wherein: the rain-proof and heat-preservation rain-proof structure comprises a supporting frame 1 and a heat-preservation rain-proof part, wherein the supporting frame 1 is provided with a front heat-preservation rain-proof part 16 and a rear heat-preservation rain-proof part 10, the front heat-preservation rain-proof part 16 is installed on the front end face of the supporting frame 1, and the rear heat-preservation rain-proof part 10 is installed on the rear end face of the supporting frame 1; the dragon fruit bracket 15 is arranged in the support frame 1; the atomization spraying component 12 is arranged above the dragon fruit bracket 15; a sun-screening and temperature-reducing member 13 mounted above the atomizing spray member 12; a light supplementing and flower forcing member 11; is arranged above the sun-proof cooling component 13; a first rolling member 5 mounted on the bottom of one side of the longitudinal side of the support frame 1; the first roller 3 is fixedly and rotatably arranged at the top of one side of the longitudinal side surface of the supporting frame 1; the second roller 7 is fixedly and rotatably arranged at the top of the supporting frame 1; the third roller 9 is fixedly and rotatably arranged at the top of the other side of the longitudinal side of the supporting frame 1; a fourth drum 22; fixedly and rotatably arranged at the bottom of the longitudinal side surface of the supporting frame 1 corresponding to the first rolling member 5; one end of the heat-preservation rain-shielding piece 2 is wound on the first shrinkage component 5, and the other end of the heat-preservation rain-shielding piece is sequentially connected with the first roller 3, the second roller 7 and the third roller 9 in a tangent mode and then wound on the fourth roller 22; wherein, the heat preservation rain shield 2 is provided with more than 2 rolling pulling ropes 28, and the length of the rolling pulling ropes 28 extending outwards from the heat preservation rain shield is more than or equal to the length of the heat preservation rain shield 2.
Besides, the planting greenhouse is also internally provided with a temperature probe, a humidity probe and an illumination probe which are connected with the microcomputer processor; the environment in the planting greenhouse is monitored in real time, and the growth environment in the planting greenhouse is mastered in time.
The supporting frame 1 consists of a square frame underframe and a triangular top frame, and the triangular top frame is fixedly arranged on the transverse end face of the top of the square frame underframe; the triangular top frame comprises a first triangular support 4 and a second triangular support, namely the first triangular support 4 is fixedly arranged on one transverse end face at the top of the square frame underframe, the second triangular support 8 is fixedly arranged on the other transverse end face, and the first triangular support 4 and the second triangular support 8 are connected through a support to form a reinforcing support 17. The reinforcing bracket 17 improves the stability and rigidity of the integral top connection structure of the support frame 1.
Still be provided with first arc canopy 18 and second arc canopy 19 on braced frame 1, second arc canopy 19 is installed in the middle of braced frame 1 top, and first arc canopy 18 is installed in braced frame 1 both sides vertical plane top. First arc canopy 18 is corresponding to first cylinder 3, third cylinder 9 respectively, and second arc canopy 19 is corresponding to second cylinder 7 to can make arc canopy 18 play for the cylinder and hide the cloudy effect of taking shelter from rain, avoid the cylinder to appear premature aging or rust, and then can prolong cylinder life.
The longitudinal front end face of the supporting frame 1 is covered by a front heat-preservation rain-shielding piece 16 in a sealing mode, and the longitudinal rear end face of the supporting frame 1 is covered by a rear heat-preservation rain-shielding piece 10 in a sealing mode.
The atomization spraying component 12 is installed in a suspension mode; the atomization spraying component 12 is provided with a spraying pipe and a plurality of atomization nozzles, the atomization nozzles are communicated with the spraying pipe, the number of the atomization nozzles can be set according to the length of the ridge 14, for example, the number of the atomization nozzles can be selected to be 2, 3, 4 and the like; the atomizing nozzles are arranged right above the ridge intervals at intervals, and the atomizing nozzles can select adjustable atomizing copper nozzles. Adopt this kind of top installation atomizer between ridge can realize effectively spraying to the dragon fruit tree both sides on the ridge surface, improve the atomizing and spray efficiency, reduce the water yield or the medicine volume that the atomizing sprayed. Meanwhile, the temperature can be reduced by atomization spraying. The atomization spraying component is provided with a temperature sensing switch.
The atomization spraying components 12 are arranged longitudinally, are positioned right above the space between the ridges 14, and are fixedly arranged on the cross bars of the supporting frame 1.
The light filling flower forcing component 11 is mounted in a suspension mode and provided with a plurality of light filling lamps, each light filling lamp corresponds to one dragon fruit tree and is located above the top of the dragon fruit tree. One light is adopted to realize effective light supplement for the dragon fruit trees. The light filling lamp can adopt the LED waterproof lamp, and the light filling lamp need be higher than atomizer when the installation, can ensure the power consumption safety, can prolong the life of light filling lamp again. The light filling lamp can also play the effect of improving the temperature in the canopy. The line switch of the light supplement lamp adopts an automatic switch, and the automatic switch can select a timing switch or a light sensation switch.
The light supplementing and flower forcing member 11 is located right above the longitudinal center line of the ridge 14 and is installed and fixed on the transverse beam or the longitudinal beam of the supporting frame 1, and the height of a light supplementing lamp of the light supplementing and flower forcing member 11 is about 80cm away from the transverse beam or the longitudinal beam.
The dragon fruit support 15 is used for supporting the dragon fruit tree, and is provided with the drip irrigation component 29, the drip irrigation component 29 is in a suspended state, the blockage of the drip irrigation component 29 can be avoided, and the operation of construction personnel on the ridge 14 is not influenced. The drip irrigation component 29 comprises a dropper and a dropper, the dropper is arranged at the outlet of the dropper, and the dropper is communicated with a liquid fertilizer pool outside the planting greenhouse. The distance between the drippers and the ridge surface is 25-30 cm, and the distance between the drippers is 18-22 cm.
The heat-insulating rain-shielding member 2, the front heat-insulating rain-shielding member 16 and the rear heat-insulating rain-shielding member 10 are thickened high-permeability non-drip films. Can eliminate the fog in the greenhouse from being diffused, reduce the air humidity and greatly reduce the diseases.
The heat preservation rain-proof piece 2 covers the planting greenhouse and has an open working mode as follows:
covering work: starting the first rolling member 5, and winding one end of the heat-preservation rain shield 2 on the first rolling member 5 in advance; then the first rolling component 5 is adjusted to reversely rotate, so that the thermal insulation rain shielding part 2 in a rolling state can be conveniently unfolded and stretched, a rolling pull rope 28 on the other end of the thermal insulation rain shielding part 2 is pulled, the thermal insulation rain shielding part 2 is tangent to the first roller 3, the second roller 7 and the third roller 9 along with the rolling pull rope 28 and then is wound and fixed on the fourth roller 22, the fourth roller 22 rotates and rolls, the direction of the fourth roller is the same as that of the first rolling component 5, the fourth roller 22 is used for rolling and winding the rolling pull rope 28, so that the rolling pull rope 28 has a function of pulling and pulling the thermal insulation rain shielding part 2, and the thermal insulation rain shielding part 2 is tangent to the first roller 3, the second roller 7 and the third roller 9 from the first rolling component 5 upwards and then is wound and fixed on the fourth roller 22; when the heat preservation rain shield 2 completely covers the planting greenhouse, the first rolling member 5 is stopped; at the moment, the heat-preservation rain-sheltering piece 2 covers the planting greenhouse;
open work: starting the first rolling member 5, the first rolling member 5 realizes rolling action on the heat-preservation rain-shielding part 2, the first rolling member 5 gradually rolls and collects the heat-preservation rain-shielding part 2 on the first rolling member 5, the heat-preservation rain-shielding part 2 sequentially passes through the third roller 9, the second roller 7 and the first roller 3 from the fourth roller 22 and then is rolled and wound on the first rolling member 5, when the heat-preservation rain-sheltering piece 2 is completely rolled and wound on the first rolling member 5, the first rolling member 5 is stopped, at the moment, the side wall and the top of the planting greenhouse are in an open state, and the heat-preservation rain-shielding part 2 is connected with the first roller 3, the second roller 7, the third roller 9 and the fourth roller 22 through the rolling pull rope 28, so that when the subsequent heat-preservation rain-shielding part 2 covers the planting greenhouse, the heat-preservation rain-sheltering piece 2 is stretched from the first rolling component 5 by pulling the rolling pull rope 28, and the side and the top of the planting greenhouse are covered again.
The heat preservation rain shield 2 can be tensioned and stretched flat when covering the planting greenhouse under the action of the first shrinkage component 5, the first roller 3, the second roller 7, the third roller 9 and the fourth roller 22; can be attached to the side and the top of the planting greenhouse. When covering the planting greenhouse, the heat-preservation rain-shielding part 2 has a small gap with two ends of the supporting frame 1, the gaps at the two ends are respectively covered by another heat-preservation rain-shielding part, the width can be selected to be 15-30 cm, when covering, water can be sprayed around the gaps, then, the covering is carried out, and the leveling is carried out; simultaneously fixing the two ends and the middle part; when needed, the heat-preservation rain shield can be detached.
As shown in fig. 11 and 12, the thermal rain shield 2 is provided with a retractable cord 28 at one end or both ends; one end of the heat-preservation rain-sheltering piece 2 is provided with a rolling pull rope 28, the length of the rolling pull rope 28 is larger than that of the heat-preservation rain-sheltering piece 2, the length of the rolling pull rope 28 is 1.5 times that of the heat-preservation rain-sheltering piece 2, the rolling pull rope 28 is arranged at the moving end of the heat-preservation rain-sheltering piece 2, and the parts where the rolling pull rope 28 is rolled are marked, so that the subsequent operation is convenient; the two ends of the heat-preservation rain-sheltering piece 2 are provided with the rolling pull ropes 28, the length of the rolling pull ropes 28 at the two ends is larger than that of the heat-preservation rain-sheltering piece 2, and the length of the heat-preservation rain-sheltering piece 2 with the length of the rolling pull ropes 28 being 1.5 times can be selected, so that the rolling winding part for marking the rolling pull ropes 28 can be avoided.
As shown in fig. 9, the first retracting member 5 includes a rotating drum 27, a transmission member 25, and a driving motor 23, the rotating drum 27 having a driven wheel 26; the drive motor 23 has a drive wheel 24, which drive wheel 24 is in driving connection with a driven wheel 26 via a transmission 25. The driving motor 23 drives the driving wheel 24 to rotate, the driving wheel 24 drives the transmission member 25 connected with the driving wheel to rotate, the transmission member 25 drives the driven wheel 26 to rotate, and therefore the driven wheel 26 drives the rotating drum 27 to rotate. The rotary drum 27 enables the thermal rain shield 2 to be rolled or stretched outward.
As shown in fig. 5 to 7, the sunscreen cooling member 13 includes a shading net 132, an auxiliary film supporting line 139, a first main film supporting line 131, a second main film supporting line 140 and upright posts 134, and the number of the upright posts 134 is four, two of the upright posts are vertically aligned and stand on the longitudinally leftmost edge of the inner ridge 14 of the supporting frame 1, the other two upright posts are vertically aligned and stand on the longitudinally rightmost edge of the inner ridge 14 of the supporting frame 1, and the upright posts on the cross sections of the left side and the right side are mutually aligned; one side of the shading net 132 is provided with a plurality of movable supporting rings 133, the other side corresponding to the side is provided with a plurality of fixed supporting rings 138, and the movable supporting rings 133 and the fixed supporting rings 138 are aligned with each other; a second main film supporting line 140 penetrating through the fixed supporting ring 138, then, two corresponding upright posts 134 at one longitudinal side of two ends of the second main film supporting line 140 are straightened, one side of the shade net 132 where the fixed supporting ring 138 is located is straightened, one end of the auxiliary film supporting line 139 is used for binding and fixing the fixed supporting ring 138 to the second main film supporting line 140, the other end of the auxiliary film supporting line 139 runs along the bottom of the shade net 132 and penetrates through the movable supporting ring 133 to be bound and fixed to the first main film supporting line 131, two ends of the first main film supporting line 131 are correspondingly fixed to the upright posts 134 at the other longitudinal side, and one side of the shade net 132 where the movable supporting ring 133 is located is straightened, so that the movable supporting rings 133 and the fixed supporting rings 138 are aligned in a transverse direction one by one another; the movable supporting rings 133 are connected in series by the hard connecting rods 137, which is beneficial to leveling the shading net 132 at the end at the same time; one end of a first pulling line 135 is bound and fixed at the top of the movable supporting ring 133, and the other end of the first pulling line 135 walks towards the second film supporting line 140 along the top of the shading net 132 and extends out of the edge of the shading net 132; the bottom of the movable supporting ring 133 is bound and fixed with a second pulling line 136.
The movable supporting ring 133 can slide along the auxiliary film supporting line 139 under the traction and pulling of the first pulling line 135 or the second pulling line 136; when the movable supporting ring 133 is attached to the first main film supporting line 131, the vertical plane of the movable supporting ring 133 is perpendicular to the horizontal plane of the first main film supporting line 131, and the shading net 132 is used for shading and cooling the dragon fruits; when the first pulling line 135 on the movable supporting ring 133 is pulled toward the second main film supporting line 140, the shade net 132 is collected and folded at one side of the second main film supporting line 140, and an open state is realized; when the shading net 132 is required to shade and cool again, the second pulling line 136 at the lower end of the movable supporting ring 133 is pulled towards the first main film supporting line 131, and when the movable supporting ring 133 is attached to the first main film supporting line 131 again, the shading net 132 is required to shade and cool again.
The shading net 132 can shade or open under the action of the auxiliary film supporting line 139, the movable supporting ring 133, the first pulling line 135 and the second pulling line 136, the working efficiency is improved, the shading net 132 can be collected in order at one side in the open state, and the shading net 132 can be flatly unfolded and has small falling amplitude under the supporting action of the auxiliary film supporting line in the shading state.
When the sunshade net 132 is in the extended and straightened state, the movable support rings 133 on the cross section of the sunshade net are aligned with the fixed support rings 138 one by one, and then the sunshade net is connected by the auxiliary film supporting lines 139.
The height of the shadow mask 132 is greater than the height of the atomizing nozzles of the atomizing spray member 12, and the vertical height of the shadow mask 132 from the transverse beam is 90 cm. In order to avoid the atomizing spray member 12 being blocked by the shade net 132 when working and affecting the atomizing spray efficiency; lie in atomizing spray component 12 and violently hide the cloudy net 132 realization disconnection below, divide into two and hide the cloudy nets, can guarantee atomizing spray component 12 work efficiency, can improve again and hide the cloudy net 132 work efficiency for two sets of mutual noninterferences.
As shown in fig. 5 and 7, the dragon fruit support 15 is arranged on the ridge 14 of the planting greenhouse and used for supporting the dragon fruit tree.
The dragon fruit support 15 comprises a fixing member having a first fixing member 151 and a second fixing member 158; the upright column is provided with a first upright column 153 and a second upright column 157, the first upright column 153 and the second upright column 157 are fixedly arranged between the first fixing piece 151 and the second fixing piece 158 at intervals, the first upright column 153 is provided with a first cross bar 159, and the second upright column 157 is provided with a second cross bar 156; a wire rope 154 having one end fixed to the first fixing member 151 and the other end sequentially penetrating the first column 153 and the second column 157 and then fixed to the second fixing member 158; a first film supporting line 152, one end of which is fixed to the first fixing member 151, and the other end of which penetrates through one ends of the first cross bar 159 and the second cross bar 156 in sequence and then is fixed to the second fixing member 158; and a second film supporting line 155 having one end fixed to the first fixing member 151 and the other end sequentially penetrating the other ends of the first and second rails 159 and 156 and then fixed to the second fixing member 158.
The first fixing member 151 and the second fixing member 158 correspond to one end surface of the ridge 14 in the longitudinal direction, respectively.
The first upright 153 is disposed at one longitudinal end of the ridge 14 and the second upright 157 is disposed at the other longitudinal end of the ridge 14. And the line between the first upright 153 and the second upright 157 coincides with the longitudinal centre line of the ridge 14.
As shown in fig. 1 to 4, the front end surface of the supporting frame 1 is provided with a side sliding door 20, and the side sliding door 20 is installed in a sealing fit with a preset inlet 21 of the supporting frame 1.
Example 2:
fig. 2 to 4 show a further embodiment of the invention, which is modified from example 1.
As shown in fig. 2, in order to facilitate the rolling or unfolding of the heat-insulating rain shield 2, the labor input is reduced; the fourth drum 22 is replaced by a second crimping member 6, this second crimping member 6 being identical to the first crimping member 5. Through the cooperation linkage of second piece 6 and the first component 5 that contracts of curling, can more fast steady curling or the heat preservation that extends keeps off rain 2.
The specific improvement mode is as follows:
the greenhouse comprises a supporting frame 1, a heat-preservation greenhouse, a greenhouse body, a square bottom frame, a triangular top frame, a main body support, a roller, steel pipe longitudinal beam supports, steel pipe transverse beams, a steel pipe transverse beam and a steel pipe transverse beam, wherein the supporting frame 1 is a heat-preservation greenhouse, the greenhouse body is 6.0m in height, 8.0m in width and 40.0m in length; a heat-preservation rain-shielding part is laid on the outer side of the greenhouse, one end of the heat-preservation rain-shielding part 2 is wound and fixed on a second winding component 6 on one side face of the square frame underframe along with a winding pull rope 28, the other end of the heat-preservation rain-shielding part is wound and fixed on a first winding component 5, and the heat-preservation rain-shielding part 2 is also in tangent connection with the first roller 3, the second roller 7 and the third roller 9;
a first arc-shaped canopy 18 is longitudinally arranged at the top of the square frame underframe, a second arc-shaped canopy 19 is arranged at the top of the triangular top frame, and the specifications of the first arc-shaped canopy 18 and the second arc-shaped canopy 19 are all arc-shaped stainless steel iron boron with the radius of 30cm and the opening degree of 120 degrees;
the transverse outer layers at the two ends of the greenhouse are respectively sealed by a front heat-preservation rain-shielding piece 16 and a rear heat-preservation rain-shielding piece 10, and a side sliding door 20 with the width of 3.0m and the height of 3.0m is arranged in the middle of the square frame underframe;
a light supplementing and flower forcing component 11, wherein a light supplementing lamp is arranged at the position, which is right above the top of the dragon fruit plant and is 80cm away from the cross beam, and the lamp distance is 1.25 m; the circuit switch is an automatic switch which is a light-sensitive switch;
the sun-proof cooling component 13 is covered with a shading net 132 at a position 90cm away from the lower part of the transverse beam, one side of the shading net 132 is fixed by a bound film supporting line 131, and the film supporting line 131 is detachably bound;
the atomizing spray component 12 is provided with atomizing spray heads at the position 110cm away from the lower part of the beam in the middle of the two ridges, and the distance between the spray heads is 2.0 m;
the dragon fruit support 15 is of a cross structure, a first upright column 153 and a second upright column 157 are used as main frames, a stainless steel pipe with the diameter of 80mm is selected, the length of the stainless steel pipe is 2.0m, the depth of the soil is 70cm, the top of the frame is 130cm high away from the ridge surface, and symmetrical holes with the diameter of 15mm are drilled at the position 30mm away from the top end of the steel pipe; the second upright 153 is provided with a first cross bar 156, the first upright 153 is provided with a first cross bar 159, the lengths of the first cross bar 159 and the second cross bar 156 are both 60cm, the first cross bar 159 and the second cross bar 156 are welded with the main frame at a position 40cm below the top end of the upright at a right angle of 90 degrees, and symmetrical holes are drilled at two ends; erecting a welded support at an interval of 5.0m per ridge, fixing the support by cement paste, punching and fixing the top of the support by a steel wire rope, correspondingly embedding a first fixing piece 151 and a second fixing piece 158 at two edges of the head and the tail of each ridge, fixing the support by cement paste, respectively fixing two ends of the steel wire rope 154 on the corresponding first fixing piece 151 and second fixing piece 158 and tightening the two ends, punching and fixing a transverse frame by a film supporting line, and fixing two ends of the film supporting line on the fixing pieces on the corresponding sides;
and a drip irrigation component 29, wherein a dropper is arranged at the position of 30cm away from the ridge surface of the pitaya support 15, the distance between drippers is 20cm, and the dropper is connected with a water and fertilizer pool.
The light supplementing lamp installed in the light supplementing flower forcing member 11 is an LED waterproof lamp with power of 12 w-15 w, the light color is warm yellow light or red light, and the screw is E27. The lamp holder required for installing the light supplement lamp is a waterproof lamp holder, and the screw is E27.
The shading net 132 in the sun-proof cooling component 13 is a black 8-needle edge-wrapped perforated shading net, the hole distance is two meters, the diameter of the hole is 10mm, the length of the shading net is 40.0m, and the width of the shading net is 2.5 m.
The diameters of the first main film supporting line 131 and the second main film supporting line 140 for fixing the shading net 132 in the sun protection and temperature reduction member 13 are both 4.0mm, and the diameters of the auxiliary film supporting line 139, the first pulling line 135 and the second pulling line 136 can be 2.5 mm.
The spray head for atomizing and spraying water in the atomizing spray component 12 is an adjustable 4-minute atomizing copper spray head.
The diameter of the wire rope 154 used at the top end of the dragon fruit support in the dragon fruit support 15 is 12 mm.
The diameter of the film supporting line used at the two ends of the dragon fruit transverse frame in the dragon fruit support 15 is 5 mm.
The drip tube used in the drip irrigation member 29 is a PE tube with a diameter of 25 mm.
The drippers used in the drip irrigation member 29 are 8-hole adjustable drippers.
The heat preservation rain-proof piece 2 covers the planting greenhouse and has an open working mode as follows:
covering work: starting the first rolling member 5, and winding one end of the heat-preservation rain shield 2 on the first rolling member 5 in advance; then the first rolling component 5 is adjusted to reversely rotate, so that the thermal insulation rain shielding part 2 in a rolling state can be conveniently unfolded and stretched, a rolling pull rope 28 on the other end of the thermal insulation rain shielding part 2 is pulled, the thermal insulation rain shielding part 2 is tangent to the first roller 3, the second roller 7 and the third roller 9 along with the rolling pull rope 28 and then is wound and fixed on the second rolling component 6, the second rolling component 6 is started and has the same rotation direction with the first rolling component 5, the second rolling component 6 is used for rolling and winding the rolling pull rope 28, so that the rolling pull rope 28 plays a role in pulling and pulling the thermal insulation rain shielding part 2, and the thermal insulation rain shielding part 2 is tangent to the first roller 3, the second roller 7 and the third roller 9 under the pulling effect of the rolling pull rope 28 until the movable end of the thermal insulation rain shielding part 2 is wound and fixed on the second rolling component 6; when the heat-preservation rain shield 2 completely covers the planting greenhouse, stopping the first rolling member 5 and the second rolling member 6; at the moment, the heat-preservation rain-sheltering piece 2 covers the planting greenhouse;
open work: starting a first rolling component 5 and a second rolling component 6 at the same time, wherein the first rolling component 5 and the second rolling component 6 are turned the same, the first rolling component 5 rolls and contracts the heat-preservation rain shield 2, the second rolling component 6 stretches and expands the heat-preservation rain shield 2, the first rolling component 5 gradually rolls and collects the heat-preservation rain shield 2 on the first rolling component 5, the heat-preservation rain shield 2 sequentially passes through a third roller 9, a second roller 7 and a first roller 3 from the second rolling component 6 and then rolls and winds on the first rolling component 5, when the heat-preservation rain shield 2 is completely rolled and wound on the first rolling component 5, the first rolling component 5 and the second rolling component 6 are stopped, at the moment, the side wall and the top of the planting greenhouse are in an open state, and the heat-preservation rain shield 2 is connected with the first roller 3, the second roller 7, the third roller 9 and a fourth roller 22 through rolling and contracting pull ropes 28, when the subsequent heat-preservation rain-shielding part 2 covers the planting greenhouse, the heat-preservation rain-shielding part 2 is stretched from the first rolling component 5 by pulling the rolling pull rope 28, and the side face and the top of the planting greenhouse are covered again.
The heat preservation rain sheltering part 2 can be tensioned and stretched flat when covering the planting greenhouse under the action of the first rolling component 5, the first roller 3, the second roller 7, the third roller 9 and the second rolling component 6; can be attached to the side and the top of the planting greenhouse. When covering the planting greenhouse, the heat-preservation rain-shielding part 2 has a small gap with two ends of the supporting frame 1, the gaps at the two ends are respectively covered by another heat-preservation rain-shielding part, the width can be selected to be 15-30 cm, when covering, water can be sprayed around the gaps, then, the covering is carried out, and the leveling is carried out; simultaneously fixing the two ends and the middle part; when needed, the heat-preservation rain shield can be detached.
Example 3:
the invention further provides a further embodiment which is a further improvement on the embodiment 2.
The specific improvement mode is as follows:
the greenhouse comprises a supporting frame 1, a heat-preservation greenhouse, a greenhouse body, a square bottom frame, a triangular top frame, a main body support, a roller, steel pipe longitudinal beam supports, steel pipe transverse beams, a steel pipe transverse beam and a steel pipe transverse beam, wherein the supporting frame 1 is a heat-preservation greenhouse, the greenhouse body is 6.0m in height, 8.0m in width and 40.0m in length; a heat-preservation rain-shielding part is laid on the outer side of the greenhouse, one end of the heat-preservation rain-shielding part 2 is wound and fixed on a second winding component 6 on one side face of the square frame underframe along with a winding pull rope 28, the other end of the heat-preservation rain-shielding part is wound and fixed on a first winding component 5, and the heat-preservation rain-shielding part 2 is also in tangent connection with the first roller 3, the second roller 7 and the third roller 9;
a first arc-shaped canopy 18 is longitudinally arranged at the top of the square frame underframe, a second arc-shaped canopy 19 is arranged at the top of the triangular top frame, and the specifications of the first arc-shaped canopy 18 and the second arc-shaped canopy 19 are all arc-shaped stainless steel iron boron with the radius of 30cm and the opening degree of 120 degrees;
the transverse outer layers at the two ends of the greenhouse are respectively sealed by a front heat-preservation rain-shielding piece 16 and a rear heat-preservation rain-shielding piece 10, and a side sliding door 20 with the width of 3.0m and the height of 3.0m is arranged in the middle of the square frame underframe;
a light supplementing and flower forcing component 11, wherein a light supplementing lamp is arranged right on the top of the dragon fruit plant and below the crossbeam by 70cm, and the lamp distance is 1.25 m; the circuit switch is an automatic switch which is a light-sensitive switch;
the sun-proof cooling component 13 is covered with a shading net 132 at a position which is 95cm away from the lower part of the transverse beam, one side of the shading net 132 is fixed by a bound film supporting line 131, and the film supporting line 131 is detachably bound;
the atomizing spray component 12 is provided with atomizing spray heads in the positions of the middle of the two ridges and 100cm below the cross beam, and the distance between the spray heads is 2.0 m;
the dragon fruit support 15 is of a cross structure, a first upright column 153 and a second upright column 157 are used as main frames, a stainless steel pipe with the diameter of 80mm is selected, the length of the stainless steel pipe is 2.0m, the depth of the soil is 70cm, the top of the frame is 130cm high away from the ridge surface, and symmetrical holes with the diameter of 15mm are drilled at the position 30mm away from the top end of the steel pipe; the second upright 153 is provided with a first cross bar 156, the first upright 153 is provided with a first cross bar 159, the lengths of the first cross bar 159 and the second cross bar 156 are both 60cm, the first cross bar 159 and the second cross bar 156 are welded with the main frame at a position 40cm below the top end of the upright at a right angle of 90 degrees, and symmetrical holes are drilled at two ends; erecting a welded support at an interval of 5.0m per ridge, fixing the support by cement paste, punching and fixing the top of the support by a steel wire rope, correspondingly embedding a first fixing piece 151 and a second fixing piece 158 at two edges of the head and the tail of each ridge, fixing the support by cement paste, respectively fixing two ends of the steel wire rope 154 on the corresponding first fixing piece 151 and second fixing piece 158 and tightening the two ends, punching and fixing a transverse frame by a film supporting line, and fixing two ends of the film supporting line on the fixing pieces on the corresponding sides;
and a drip irrigation component 29, wherein a dropper is arranged at the position of 40cm away from the ridge surface of the pitaya support 15, the distance between drippers is 20cm, and the dropper is connected with a water and fertilizer pool.
The light supplementing lamp installed in the light supplementing flower forcing member 11 is an LED waterproof lamp with power of 12 w-15 w, the light color is warm yellow light or red light, and the screw is E27. The lamp holder required for installing the light supplement lamp is a waterproof lamp holder, and the screw is E27.
The shading net 132 in the sun-proof cooling component 13 is a black 8-needle edge-wrapped perforated shading net, the hole distance is two meters, the diameter of the hole is 10mm, the length of the shading net is 40.0m, and the width of the shading net is 2.5 m.
The diameters of the first main film supporting line 131 and the second main film supporting line 140 for fixing the shading net 132 in the sun protection and temperature reduction member 13 are both 4.0mm, and the diameters of the auxiliary film supporting line 139, the first pulling line 135 and the second pulling line 136 can be 2.5 mm.
The spray head for atomizing and spraying water in the atomizing spray component 12 is an adjustable 4-minute atomizing copper spray head.
The diameter of the wire rope 154 used at the top end of the dragon fruit support in the dragon fruit support 15 is 12 mm.
The diameter of the film supporting line used at the two ends of the dragon fruit transverse frame in the dragon fruit support 15 is 5 mm.
The drip tube used in the drip irrigation member 29 is a PE tube with a diameter of 25 mm.
The drippers used in the drip irrigation member 29 are 8-hole adjustable drippers.
The application example is as follows:
carrying out test comparison on a certain dragon fruit planting base in Chongzhou city in Guangxi, wherein the group A is used for planting dragon fruits by adopting the dragon fruit planting greenhouse disclosed by the invention 1; group B is a conventional traditional planting greenhouse. A. The area, the number of the arranged ridges, the specification and the number of the plants for planting the dragon fruits of the two groups B are the same. The test results are shown in Table 1
TABLE 1 Dragon fruit planting comparison
Figure BDA0002221176380000131
Figure BDA0002221176380000141
As can be seen from table 1, the dragon fruit planting greenhouse disclosed by the invention can be beneficial to the growth of the dragon fruits, can improve the planting yield of the dragon fruits, can also greatly improve the quality of the dragon fruits, and further can improve the planting economic income.
It should be understood that the above examples are only for clarity of illustration and are not intended to limit the embodiments. Other variations and modifications will be apparent to persons skilled in the art in light of the above description. And are neither required nor exhaustive of all embodiments. And obvious variations or modifications therefrom are within the scope of the invention.

Claims (5)

1. The utility model provides a big-arch shelter is planted to multi-functional dragon fruit which characterized in that: comprises that
The supporting frame (1) is composed of a square frame underframe and a triangular top frame, the triangular top frame is arranged on the transverse end face of the top of the square frame underframe, and a transverse beam and a longitudinal beam are arranged on the top of the square frame underframe in a crossed mode; the supporting frame (1) is covered with a front heat-preservation rain-shielding piece (16) and a rear heat-preservation rain-shielding piece (10), the front heat-preservation rain-shielding piece (16) is installed on the front end face of the supporting frame (1), and the rear heat-preservation rain-shielding piece (10) is installed on the rear end face of the supporting frame (1);
the dragon fruit bracket (15) is arranged in the supporting frame (1);
the atomization spraying component (12) is arranged above the dragon fruit bracket (15); the atomization spraying component is mounted on the longitudinal beam or the transverse beam in a suspension manner; the atomization spraying component is provided with a plurality of atomization nozzles which are arranged right above the ridge spacing at intervals, the atomization nozzles are connected to an external water supply system through spraying pipes, and the vertical height between the atomization nozzles and the lower part of the longitudinal beam or the transverse beam is 100-110 cm;
a sun-proof cooling component (13) which is arranged above the atomization spraying component (12); the sun-proof cooling component (13) comprises a shading net (132), wherein one side of the shading net is provided with a plurality of movable supporting rings (133), the other side corresponding to the side is provided with a plurality of fixed supporting rings (138), and the movable supporting rings (133) are aligned with the fixed supporting rings (138); a secondary film supporting line (139); a first main film supporting line (131); the second main film supporting line (140) penetrates through the fixed supporting ring (138), one side of the shading net (132) where the fixed supporting ring (138) is located is straightened, one end of the auxiliary film supporting line (139) is used for binding and fixing the fixed supporting ring (138) to the second main film supporting line (140), the other end of the auxiliary film supporting line (139) walks along the bottom of the shading net (132) and penetrates through the movable supporting ring (133) to be bound and fixed to the first main film supporting line (131), and one side of the shading net (132) where the movable supporting ring (133) is located is straightened; wherein, the movable supporting rings (133) are connected in series by hard connecting rods (137); one end of a first pulling line (135) is bound and fixed at the top of the movable supporting ring (133), and the other end of the first pulling line (135) walks towards the second main film supporting line (140) along the top of the shading net (132) and extends out of the edge of the shading net (132); a second pulling line (136) is bound and fixed at the bottom of the movable supporting ring (133);
a light supplement flower forcing member (11); is arranged above the sun-proof cooling component (13); the light supplementing flower forcing member is mounted on the longitudinal beam or the transverse beam in a suspension mode, is provided with a plurality of light supplementing lamps and is positioned above the top of the dragon fruit tree; the vertical height of the light supplement lamp from the longitudinal beam or the transverse beam is 70-80 cm;
the first crimping component (5) and the second crimping component (6) are respectively arranged at the bottoms of two sides of the longitudinal side surface of the square underframe; the second crimping member (6) is identical to the first crimping member (5), the first crimping member (5) comprising a rotating drum (27) having a driven wheel (26); a transmission member (25); the driving motor (23) is provided with a driving wheel (24), and the driving wheel (24) is in transmission connection with a driven wheel (26) through the transmission piece (25);
the first roller (3) is fixedly and rotatably arranged at the top of one side of the longitudinal side face of the square frame underframe;
the second roller (7) is fixedly and rotatably arranged at the top of the triangular top frame;
the third roller (9) is fixedly and rotatably arranged at the top of the other side of the longitudinal side of the square underframe; and
one end of the heat-preservation rain-shielding piece (2) is wound on the first rolling member (5), and the other end of the heat-preservation rain-shielding piece is sequentially connected with the first roller (3), the second roller (7) and the third roller (9) in a tangent mode and then wound on the second rolling member (6);
wherein, the heat-preservation rain-sheltering piece (2) is provided with more than 2 rolling pull ropes (28), and the length of the rolling pull ropes (28) extending outwards from the heat-preservation rain-sheltering piece (2) is more than or equal to the length of the heat-preservation rain-sheltering piece (2);
the heat-preservation rain-shielding piece (2), the rear heat-preservation rain-shielding piece (10) and the front heat-preservation rain-shielding piece (16) are all thickened high-permeability non-drip membranes.
2. The multifunctional dragon fruit planting greenhouse of claim 1, wherein the dragon fruit support (15) comprises:
a fixing member having a first fixing member (151) and a second fixing member (158);
the upright post is provided with a first upright post (153) and a second upright post (157), the first upright post (153) and the second upright post (157) are fixedly arranged between the first fixing piece (151) and the second fixing piece (158) at intervals, the first upright post (153) is provided with a first cross bar (159), and the second upright post (157) is provided with a second cross bar (156);
one end of the steel wire rope (154) is fixed on the first fixing piece (151), and the other end of the steel wire rope penetrates through the first upright post (153) and the second upright post (157) in sequence and then is fixed on the second fixing piece (158);
one end of the first film supporting line (152) is fixed on the first fixing piece (151), and the other end of the first film supporting line penetrates through one ends of the first cross rod (159) and the second cross rod (156) in sequence and then is fixed on the second fixing piece (158); and
one end of the second film supporting line 155 is fixed to the first fixing member (151), and the other end of the second film supporting line penetrates through the other ends of the first cross bar (159) and the second cross bar (156) in sequence and then is fixed to the second fixing member (158).
3. The multifunctional dragon fruit planting greenhouse of claim 1, wherein: the pitaya support (15) is arranged at the longitudinal center of the ridge surface, a drip irrigation component (29) is arranged on the pitaya support (15), the drip irrigation component is provided with a drip irrigation pipe and a water dropper, and the water dropper is fixed at the outlet of the drip irrigation pipe and is communicated with the outlet of the drip irrigation pipe; the drip irrigation pipe is communicated with a water and fertilizer tank outside the shed; the height of the drippers from the ridge surface is 30-40 cm.
4. The multifunctional dragon fruit planting greenhouse of claim 1, wherein: a first arc-shaped canopy (18) is arranged at the top of each of the first roller (3) and the third roller (9);
and a second arc-shaped canopy (19) is arranged at the top of the second roller (7).
5. The multifunctional dragon fruit planting greenhouse of claim 1, wherein: the front end face of the supporting frame (1) is provided with a side sliding door (20), and the side sliding door (20) is installed in a sealing fit mode with an inlet (21) which is preset in the supporting frame (1).
CN201910934413.XA 2019-09-29 2019-09-29 Multi-functional dragon fruit plants big-arch shelter Active CN110506543B (en)

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