CN118020552B - A sunshade system for adjusting light in agricultural facilities - Google Patents

A sunshade system for adjusting light in agricultural facilities

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Publication number
CN118020552B
CN118020552B CN202410377428.1A CN202410377428A CN118020552B CN 118020552 B CN118020552 B CN 118020552B CN 202410377428 A CN202410377428 A CN 202410377428A CN 118020552 B CN118020552 B CN 118020552B
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CN
China
Prior art keywords
sunshade
sunshade curtain
curtain
rotating shaft
flip
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Active
Application number
CN202410377428.1A
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Chinese (zh)
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CN118020552A (en
Inventor
牛贞福
刘锐
李孟杰
魏炜
国淑梅
孙文昌
姜源
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Dongming County Huinong Edible Fungus Planting Professional Cooperative
Shandong Agriculture and Engineering University
Original Assignee
Dongming County Huinong Edible Fungus Planting Professional Cooperative
Shandong Agriculture and Engineering University
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Application filed by Dongming County Huinong Edible Fungus Planting Professional Cooperative, Shandong Agriculture and Engineering University filed Critical Dongming County Huinong Edible Fungus Planting Professional Cooperative
Priority to CN202410377428.1A priority Critical patent/CN118020552B/en
Publication of CN118020552A publication Critical patent/CN118020552A/en
Application granted granted Critical
Publication of CN118020552B publication Critical patent/CN118020552B/en
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Classifications

    • 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—Protection of plants
    • A01G13/20—Protective coverings for plants
    • A01G13/21—Protective coverings for plants providing overhead protection, i.e. canopies
    • 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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  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Toxicology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Environmental Sciences (AREA)
  • Building Awnings And Sunshades (AREA)

Abstract

本发明属于农业设备技术领域，尤其涉及一种用便于调节农业设施内光照的遮阳系统，包括：遮阳组件和固定框架，遮阳组件为双层遮阳结构，包括上层遮阳帘和下层遮阳帘；固定框架位于遮阳组件左右两端，内置悬空固定轴和旋转轴，旋转轴上设有传动组件，所述上层遮阳帘的两端分别卷绕在旋转轴上，下层遮阳帘两端分别卷绕在固定轴上；通过传动组件带动旋转轴转动，进而带动上层遮阳帘移动，使得上层和下层的遮阳帘片重叠或者错开，再配合翻转件，实现遮光区域、遮阳率及透光角度的调节，促进植物(食用菌)的健康生长。

The present invention belongs to the technical field of agricultural equipment, and in particular relates to a sunshade system for facilitating the adjustment of light in agricultural facilities, comprising: a sunshade assembly and a fixed frame, the sunshade assembly being a double-layer sunshade structure, comprising an upper sunshade curtain and a lower sunshade curtain; the fixed frame being located at the left and right ends of the sunshade assembly, and having a built-in suspended fixed shaft and a rotating shaft, a transmission assembly being provided on the rotating shaft, the two ends of the upper sunshade curtain being respectively wound on the rotating shaft, and the two ends of the lower sunshade curtain being respectively wound on the fixed shaft; the transmission assembly drives the rotating shaft to rotate, thereby driving the upper sunshade curtain to move, so that the upper and lower sunshade curtain sheets overlap or stagger, and then cooperate with a flip member to realize the adjustment of the shading area, shading rate and light transmission angle, thereby promoting the healthy growth of plants (edible fungi).

Description

Sunshade system convenient to adjust illumination in agricultural facility
Technical Field
The invention belongs to the technical field of agricultural equipment, and particularly relates to a sunshade system convenient for adjusting illumination in agricultural facilities.
Background
The statements in this section merely provide background information related to the present disclosure and may not necessarily constitute prior art.
The sunshade net is a protective covering material for agricultural production, especially for agricultural facilities, and can play roles in shading light, preserving moisture and reducing temperature after being covered. The shading position, shading rate, shading intensity and the like of the traditional shading net after being covered cannot be changed along with the actual conditions of the plants (including edible fungi), the plants are still under weak light when the plants need high illumination intensity, so that the plants are thin and overgrown, and the illumination intensity cannot be timely reduced when the plants and the edible fungi need weak light, so that the plants or the edible fungi are burnt.
The sun-shading position and the sun-shading angle of the traditional sun-shading net are relatively fixed, the sun-shading position and the light-transmitting angle cannot be adjusted along with the growth conditions of plants and edible fungi, the plants or the edible fungi can grow and bend due to the fact that the plants or the edible fungi are irradiated by the unidirectional light source, and the traditional sun-shading net cannot meet the requirements of lighting positions, lighting angles and sun-shading.
Disclosure of Invention
In order to overcome the defects in the prior art, the invention provides a sunshade system which is convenient for adjusting illumination in agricultural facilities.
To achieve the above object, one or more embodiments of the present invention provide the following technical solutions:
The invention provides a sunshade system which is convenient for adjusting illumination in agricultural facilities, and is characterized by comprising,
The sunshade assembly is of a double-layer sunshade structure and comprises an upper sunshade curtain and a lower sunshade curtain, wherein the upper sunshade curtain and the lower sunshade curtain comprise a plurality of sunshade curtain sheet plates which are arranged at intervals, and the horizontal interval distance between two adjacent sunshade curtain sheet plates is the width of one sunshade curtain sheet plate;
The fixed frame is respectively positioned at the left end and the right end of the sunshade component, a suspended fixed shaft and a rotary shaft are arranged in the fixed frame, a transmission component is arranged on the rotary shaft, two ends of the upper sunshade curtain are respectively wound on the rotary shaft, two ends of the lower sunshade curtain are respectively wound on the fixed shaft, the transmission component drives the rotary shaft to rotate, and then the upper sunshade curtain is driven to move, so that sunshade sheets of the upper sunshade curtain and the lower sunshade curtain are overlapped or staggered, and the adjustment of a shading area, shading intensity and a light transmission angle is realized by matching with the overturning piece.
The one or more of the above technical solutions have the following beneficial effects:
(1) The adjustable sunshade system breaks through the natural mode of the traditional sunshade net, the sunshade position and the light transmission intensity of the sunshade curtain can be adjusted through the pull rope, the sunshade position can be changed according to specific requirements while the sunshade degree is changed by 0-100%, namely, the upper sunshade curtain moves leftwards or rightwards by rotating the rotating shaft so as to realize different overlapping of different positions of the upper sunshade curtain and the lower sunshade curtain, the change of the sunshade position and the light transmission is realized, meanwhile, the upper sunshade curtain plate and the lower sunshade curtain plate can rotate for a certain angle so as to achieve the required larger light transmission, and the problem that the angle of the traditional sunshade structure cannot be changed, and the requirements of lighting and sunshade cannot be met at the same time is solved.
(2) The sunshade curtain is of a hole-shaped structure or semi-transparent, and can be replaced according to different seasons and different demands of crops in the growth period, so that an optimal environment favorable for plant growth and development is created.
(3) The sunshade curtain is made of low-price environment-friendly durable materials such as polyethylene propylene, nylon and stainless steel, the manufacturing cost is reduced, the service life of the sunshade curtain is prolonged, the operation is convenient, and the cost performance of the adjustable sunshade net is increased.
Additional aspects of the invention will be set forth in part in the description which follows and, in part, will be obvious from the description, or may be learned by practice of the invention.
Drawings
The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the invention.
Fig. 1 is a front view of a sunshade system for adjusting illumination in an agricultural facility, using an upper sunshade curtain as an example.
Fig. 2 is a schematic view of a structure of a fixed frame.
Fig. 3 is a schematic view of a single layer shade installation.
Fig. 4 is a top view of a double layer sunshade structure.
Fig. 5 is a partial structural view of a double-layer sunshade structure.
FIG. 6 is a schematic diagram of a sunshade curtain panel flip for facilitating adjustment of illumination within an agricultural facility.
FIG. 7 is a schematic view of a portion of a roll-over structure of a sunshade system for facilitating adjustment of illumination within an agricultural facility.
Fig. 8 is a schematic diagram of a specific structure of a sunshade system for conveniently adjusting illumination in an agricultural facility to realize a turnover function.
FIG. 9 is a schematic view of a mobile lift device coupled to a sunshade system for facilitating adjustment of illumination within an agricultural facility.
FIG. 10 is a schematic illustration of an application of a sunshade system to facilitate adjustment of illumination within an agricultural facility.
In the figure, 1, a fixed frame, 2, a turnover piece, 201, a manual knob, 202, a connecting cylinder, 3, a traction rope, 4, an upper sunshade screen, 5, a lower sunshade screen, 6, a steel wire, 7, a rotary shaft, 8, a rotary gear, 9, a support shaft, 10, a fixed shaft, 11, a traction rope fixer, 12, a lifting moving device, 13, a greenhouse skeleton, 14, a greenhouse, 15, crops, 16, a sunshade screen plate, 17, a first movable fixing hole, 18, a second movable fixing hole, 19, a turnover belt, 20, a turnover hole, 21, a conduction device, 22, an adjusting support arm, 23, a blade, 24, a blade fixing hole and 25.
Detailed Description
Example 1
As shown in fig. 1, the invention discloses a sunshade system convenient for adjusting illumination in agricultural facilities, which has a cuboid shape at two ends and a double-layer strip-shaped sunshade curtain structure in the middle, and aims to adjust the shading position, shading degree, shading time and the like at any time so as to meet the illumination requirements of plants and prevent undesirable phenomena such as overgrowth, burning, phototactic growth and the like of the plants.
As shown in fig. 2 and 3, the sunshade system comprises a double-layer sunshade structure and fixed frames 1, wherein the fixed frames 1 are positioned at the left end and the right end of the double-layer sunshade structure, a rotating shaft 7 and supporting shafts 9 are arranged in the fixed frames 1, a fixed shaft 10 is arranged below the rotating shaft 7, the number of the supporting shafts 9 in each side of the fixed frames 1 is two, the two supporting shafts are symmetrically fixed on the fixed frames 1 respectively, and the two ends of the rotating shaft 7 are connected with the supporting shafts through rotating gears 8.
The rotary gear 8 is wound with the traction rope 3, the winding length of the traction rope 3 is the width of two sun-shading curtain plates, the support shaft 9 is provided with the traction rope fixer 11 which is adaptive to the rotary gear 8, the traction rope 3 is made of nylon ropes, the traction rope fixer 11 is connected with the rotary shaft 7, and the rotary shaft 7 can be driven to rotate by adjusting the traction rope 3;
one end of the traction stay cord 3 passes through the small hole of the traction tension fixer 11 and is clamped by a clamping groove, and the clamping groove is provided with a clamping strip, so that the traction stay cord 3 is firmly clamped in the clamping groove to prevent the traction stay cord from falling off.
The double-layer sunshade structure comprises an upper sunshade 4 and a lower sunshade 5, wherein the vertical interval distance between the upper sunshade 4 and the lower sunshade 5 is the width of a sunshade sheet, two ends of the upper sunshade 4 are respectively wound on a rotating shaft 7 in a fixed frame 1, two ends of the lower sunshade 5 are respectively fixed on a fixed shaft 10 in the fixed frame 1, the rotating shaft 7 and the fixed shaft 10 are vertically stacked in the fixed frame 1, the rotating shaft 7 is driven to rotate by pulling a traction rope 3, and the rotating shaft 7 is rotated to drive the upper sunshade wound on the rotating shaft 1 to move so as to realize the adjustment of sunshade position and sunshade area.
As shown in fig. 4 and 5, the double-layer sunshade structure is composed of an upper sunshade curtain 4 and a lower sunshade curtain 5, each sunshade curtain is composed of a plurality of sunshade curtain sheet 16 arrays with the same interval, the sunshade curtain sheet 16 is used for placing sunshade curtain sheets, the sunshade system is turned over by integrating a curtain sheet fixer 25 and a turning belt 19 into a whole, the length and the width of each sunshade curtain sheet are slightly larger than those of each sunshade curtain sheet, the interval distance between two adjacent sunshade curtain sheet 16 is equal to the width of the sunshade curtain sheet 16, and the vertical interval distance between the sunshade curtains of the upper layer and the lower layer is the width of one sunshade curtain sheet.
Each sunshade curtain is supported by two steel wires 6, the steel wires 6 are arranged along the length direction of the sunshade curtain sheet plate 16 and are integrated with the sunshade curtain sheet plate 16, so that the stability between the sunshade curtain sheet plate and the sunshade curtain sheet is guaranteed, and the sunshade curtain is made of high-density polyethylene and polyethylene propylene, and has the characteristics of high tensile resistance, ageing resistance, corrosion resistance, radiation resistance and portability. The length and width of the sunshade curtain and the number of the sunshade curtain between the fixed frames can be movably adjusted according to specific practical production application.
When the traction pull rope 3 on the right rotary shaft is pulled, the rotary shaft rotates rightwards to enable the right side end of the upper layer sunshade curtain 4 to be wound on the right rotary shaft, and meanwhile, one end of the upper layer sunshade curtain 4 wound on the left rotary shaft is unfolded, so that the upper layer sunshade curtain 4 moves rightwards in the horizontal direction until sunshade curtain sheet plates of the upper layer sunshade curtain and the lower layer sunshade curtain are completely overlapped, and the sunshade is in a half sunshade state. When the traction rope 3 on the right rotary shaft is pulled continuously, the overlapped part of the upper layer of sunshade curtain sheet and the lower layer of sunshade curtain sheet is gradually reduced until no overlap exists, namely, the sunshade is completely achieved.
When the sunshade curtain sheets of the upper sunshade curtain and the lower sunshade curtain are overlapped, the traction pull rope 3 on the left rotary shaft is pulled to rotate leftwards, so that the upper sunshade curtain 4 is driven to move leftwards in the horizontal direction, and the sunshade degree can be flexibly adjusted at any time.
The upper layer sunshade curtain 4 moves horizontally, the lower layer sunshade curtain 5 does not move, so that all layers of the upper layer sunshade curtain sheet and the lower layer sunshade curtain sheet are overlapped, partial overlapping and no overlapping are realized, and the adjustment of 50-100% of shading rate is performed, and when all layers of the upper layer sunshade curtain sheet and the lower layer sunshade curtain sheet are overlapped, the shading rate is 50%, when the upper layer sunshade curtain sheet and the lower layer sunshade curtain sheet are partially overlapped, the shading rate is more than 50% and less than 100%, and when the upper layer sunshade curtain sheet and the lower layer sunshade curtain sheet are not overlapped, the shading rate can reach 100%.
In this embodiment, the fixing of the traction rope is achieved by the traction rope fixer, and the winding length of the traction rope 3 and the length of the upper sunshade curtain wound on the rotating shaft are the widths of two sunshade curtain plates, so as to limit the moving distance of the upper sunshade curtain, and the maximum moving distance of the upper sunshade curtain to the left or right is the width of one sunshade curtain plate, so that the winding of the upper sunshade curtain plate is avoided.
The traction stay cord 3 is made of nylon ropes, and the nylon ropes are high in wear resistance, not easy to age, corrosion-resistant and light-resistant, and meanwhile, small in density and capable of bearing large tensile force, so that the normal operation of the sun-shading system is further ensured.
Further, as shown in fig. 6, a turnover part 2 is further disposed at one side of the fixed frame 1, the turnover part 2 is connected with a conducting device 21, the conducting device 21 is fixed at the front end and the rear end of each sunshade curtain sheet, and the turnover part 2 is rotated to drive the turnover belt 19 and the conducting device 21 to rotate so as to realize turnover of the sunshade curtain sheet plates. The conduction device 21 is provided with a first movable fixing hole 17, and the turnover belt 19 is connected with the sunshade curtain sheet through the adjusting support arm 22 after passing through the first movable fixing hole 17.
Each sunshade curtain sheet both sides are connected with the upset area 19 through the upset hole 20, and the upset area 19 extends along the length direction of sunshade curtain sheet and sets up, includes conduction device 21 on the upset area 19 for upset area 19 rotates through rotating upset piece 2, realizes the upset of each sunshade curtain sheet board 16 again through conduction device 21, realizes the different inclination of sunshade curtain sheet.
According to the invention, the turnover piece 2, the sunshade curtain sheet 16 and the turnover belt 19 are integrated, the turnover piece 2 is arranged on two sides of the sunshade curtain, the turnover piece comprises a manual knob 201 and a connecting cylinder 202, the front end and the rear end of each sunshade curtain sheet are respectively provided with turnover holes, each turnover hole is integrated with the adjusting support arm 22 through the curtain sheet fixer 25, so that the turnover piece is matched with the conducting device 21 and the turnover belt 19, the manual knob 201 in the turnover piece 2 is rotated to drive the connecting cylinder 202 to rotate, and the sunshade curtain sheets are turned.
The sun-shading curtain is turned through the turning piece 2 to adjust the illumination position and the light transmission intensity, the sun-shading curtain sheet plates are turned to achieve 0-90-degree inclination of the sun-shading curtain sheets, and the turning piece 2 is arranged on the right side of the sun-shading component horizontally and can achieve turning of the upper layer sun-shading curtain sheet and the lower layer sun-shading curtain sheet in the same direction and at the same angle from top to bottom.
The conduction device 21 is integrated with the connection cylinder 202 through the blades, the blade fixing holes 24 guarantee the firmness of the conduction device, the connection cylinder 202 rotates to drive the conduction device 21 to rotate together, the conduction device 21 is provided with the first movable fixing holes 17, and the second movable fixing holes 18 and the curtain sheet fixing devices 25 are matched to realize the change of the inclination angle of the sunshade curtain sheet while fixing the turnover belt 19, so that the angle change of the sunshade curtain sheet is realized.
Further, the adjusting support arm is located on the two overturning belts, the overturning belts are inclined to drive the inclination of the sunshade curtain sheet plate through the adjusting support arm, the second movable fixing holes and the first movable fixing holes, the adjusting support arm can achieve inclination angle fixing, the sunshade curtain sheet can achieve inclination of different angles, and flexible adjustment of sunshade area of the sunshade curtain sheet is guaranteed.
It should be noted that, the turnover belt is fixed by connecting the adjusting arm 22, and the fixing hole of the adjusting arm connected with the turnover belt is movable, so the adjusting arm is not fixed, there is a certain angle inclination, the blade fixing hole 24 on the conducting device 21 is a fixing hole and cannot move, the first movable fixing hole 17 is a movable fixing hole, there is also a certain angle inclination, so the turnover belt is fixed at an inclination angle by adjusting the arm, and meanwhile, the turnover belt can be inclined by the first movable fixing hole 17 and is matched with the manual knob 201 to rotate, so the turnover is realized. The curtain sheet fixer 25 on the adjusting arm 22 is connected with the sunshade curtain sheet plate, and the inclination angle of the adjusting arm 22 is changed along with the change of the height of the two turnover belts 19 so as to realize the inclination of the sunshade curtain sheet.
As shown in fig. 7 and 8, the vane 23 is a transition device and mainly serves to connect the conduction device 21 with the connection cylinder 202, and the conduction device 21 is fixed to the vane through the vane fixing hole 24, which is not rotatable. The first movable fixing hole and the second movable fixing hole have the same structure and different action positions, the first movable fixing device is positioned on the conducting device and connected with the overturning belt, and the second movable fixing hole is positioned on the adjusting support arm and connected with the overturning belt.
The turnover piece is combined with turnover with different inclinations to realize 0-50% shading rate adjustment, at the moment, the upper sunshade curtain sheet and the lower sunshade curtain sheet are turned over to incline to a certain same angle, when the upper sunshade curtain sheet and the lower sunshade curtain sheet incline to be parallel with the sun direction at a certain angle, the shading rate is 0% (the thickness of the sunshade curtain sheet is removed to realize self shading), and when the turnover angle of the upper sunshade curtain sheet and the lower sunshade curtain sheet and the sun direction have a certain included angle, the shading rate is between 0% and 50%. The turning function can only be used when the upper and lower sunshade curtain plates are completely overlapped.
The upper layer sunshade curtain moves leftwards or rightwards to realize partial overlapping of different positions of the upper layer sunshade curtain and the lower layer sunshade curtain, or is matched with the inclination of different angles of the upper layer sunshade curtain and the lower layer sunshade curtain, so that different sunshade rates and sunshade positions can be changed in real time, and the upper layer sunshade curtain can be horizontally moved leftwards and rightwards according to seasons, sun positions and sunshade requirements, so that the sunshade position is changed in the horizontal direction.
As shown in fig. 9 and 10, the fixed frame is further provided with a movable lifting device 12, the principle of the movable lifting device 12 is similar to that of a lifting clothes hanger, the movable lifting device 12 is connected with the greenhouse skeleton 13 and the fixed frame 1 through pulleys, and the movable device 12 is arranged on the front surfaces of the two fixed frames 1 at the head end and the tail end, so that the movable lifting device can drive the whole sunshade system to move, and the movable lifting device has the functions of fixing and moving.
The system can be arranged inside an agricultural facility to play a role in inner shading and also can be arranged above the outside of the agricultural facility to play a role in outer shading.
While the foregoing description of the embodiments of the present invention has been presented in conjunction with the drawings, it should be understood that it is not intended to limit the scope of the invention, but rather, it is intended to cover all modifications or variations within the scope of the invention as defined by the claims of the present invention.

Claims (8)

1.一种便于调节农业设施内光照的遮阳系统，其特征在于，包括，1. A sunshade system for adjusting light in agricultural facilities, characterized by comprising: 遮阳组件，所述遮阳组件为双层遮阳结构，包括上层遮阳帘和下层遮阳帘，所述上层遮阳帘和下层遮阳帘均包括多个间隔设置的遮阳帘片，遮阳帘片放置在遮阳帘片板上，遮阳帘片可根据光照需求进行更换，遮阳帘片板通过帘片固定器与翻转带成一体结构实现遮阳系统的翻转，每个遮阳帘片板长、宽均略大于每片遮阳帘片的长和宽，相邻的两片遮阳帘片的水平间隔距离为一片遮阳帘片板的宽度；其中，遮阳帘为孔状结构或半透光，可根据季节不同、作物的生长时期的不同需求来更换不同类型、不同漏光密度的遮阳帘；A sunshade assembly having a double-layer sunshade structure, including an upper sunshade curtain and a lower sunshade curtain, each of which includes a plurality of spaced-apart sunshade curtain blades, which are placed on a sunshade curtain blade board. The sunshade curtain blades can be replaced according to lighting requirements. The sunshade curtain blade board is integrated with a flip belt through a curtain blade holder to achieve flipping of the sunshade system. The length and width of each sunshade curtain blade board are slightly larger than the length and width of each sunshade curtain blade, and the horizontal spacing between two adjacent sunshade curtain blades is the width of a sunshade curtain blade board. The sunshade curtain has a porous structure or is semi-transparent, and different types of sunshades with different light leakage densities can be replaced according to the different needs of different seasons and crop growth periods. 固定框架，所述固定框架分别位于遮阳组件左右两端，内置悬空固定轴和旋转轴，所述旋转轴上设有传动组件，所述上层遮阳帘的两端分别卷绕在旋转轴上，所述下层遮阳帘两端分别卷绕在固定轴上；通过传动组件带动旋转轴转动，进而带动上层遮阳帘移动，使得上层和下层的遮阳帘片重叠或者错开，再配合翻转件，翻转件设置在固定框架的一侧，连接传导装置，传导装置固定在每个遮阳帘片的前后两端，通过转动翻转件带动翻转带以及传导装置转动实现遮阳帘片板的翻转，实现遮阳帘片不同的倾斜角度，实现遮光区域、遮阳率及透光角度的调节；A fixed frame, the fixed frames are respectively located at the left and right ends of the sunshade assembly, and are built-in with a suspended fixed shaft and a rotating shaft, and a transmission assembly is provided on the rotating shaft, the two ends of the upper sunshade curtain are respectively wound on the rotating shaft, and the two ends of the lower sunshade curtain are respectively wound on the fixed shaft; the transmission assembly drives the rotating shaft to rotate, and then drives the upper sunshade curtain to move, so that the upper and lower sunshade curtain pieces overlap or stagger, and then cooperate with the flip part, the flip part is provided on one side of the fixed frame, and is connected to the conduction device, and the conduction device is fixed to the front and rear ends of each sunshade curtain piece, and the flip belt and the conduction device are driven by rotating the flip part to rotate to realize the flipping of the sunshade curtain plate, thereby realizing different inclination angles of the sunshade curtain pieces, and realizing the adjustment of the shading area, shading rate and light transmission angle; 所述翻转件包括手动旋钮与连接圆筒，转动手动旋钮带动连接圆筒转动，传导装置通过叶片与连接圆筒成一体装置，连接圆筒转动带动传导装置转动。The flip part includes a manual knob and a connecting cylinder. Rotating the manual knob drives the connecting cylinder to rotate. The conducting device is integrated with the connecting cylinder through the blades. Rotating the connecting cylinder drives the conducting device to rotate. 2.根据权利要求1所述的一种便于调节农业设施内光照的遮阳系统，其特征在于，所述上层遮阳帘和下层遮阳帘的垂直间隔距离为一片遮阳帘片板的宽度。2. A sunshade system for adjusting light in agricultural facilities according to claim 1, characterized in that the vertical spacing distance between the upper sunshade curtain and the lower sunshade curtain is the width of a sunshade curtain plate. 3.根据权利要求1所述的一种便于调节农业设施内光照的遮阳系统，其特征在于，所述传动组件包括设置在旋转轴两端的旋转齿轮，旋转齿轮的另一端转动连接支撑轴的一端，所述支撑轴的另一端固定在所述固定框架上；牵引拉绳缠绕在旋转齿轮上；3. A sunshade system for adjusting light in agricultural facilities according to claim 1, characterized in that the transmission assembly includes rotating gears provided at both ends of a rotating shaft, the other end of the rotating gear being rotatably connected to one end of a support shaft, the other end of the support shaft being fixed to the fixed frame; and a traction rope being wound around the rotating gear. 所述上层遮阳帘的左侧端卷绕在水平方向左侧旋转轴，另一端固定连接水平方向右侧旋转轴；拉动右侧旋转轴上的牵引拉绳时，旋转轴向右转动使得上层遮阳帘的右侧端卷绕在右侧旋转轴上，同时上层遮阳帘卷绕在左侧旋转轴上的一端展开，从而实现上层遮阳帘水平向右侧移动，直至上、下层遮阳帘的遮阳帘片板完全重叠，为半遮阳状态。The left end of the upper sunshade curtain is wound on the left rotating shaft in the horizontal direction, and the other end is fixedly connected to the right rotating shaft in the horizontal direction; when the traction rope on the right rotating shaft is pulled, the rotating shaft rotates to the right so that the right end of the upper sunshade curtain is wound on the right rotating shaft, and at the same time, one end of the upper sunshade curtain wound on the left rotating shaft is unfolded, thereby realizing the horizontal movement of the upper sunshade curtain to the right until the sunshade curtain panels of the upper and lower sunshade curtains are completely overlapped, which is a semi-sunshading state. 4.根据权利要求1所述的一种便于调节农业设施内光照的遮阳系统，其特征在于，传导装置上设置第一活动固定孔，在固定翻转带的同时，配合第二活动固定孔及帘片固定器实现遮阳帘片板倾斜角度的改变。4. A sunshade system that is convenient for adjusting light in agricultural facilities according to claim 1 is characterized in that a first movable fixing hole is provided on the conduction device, and while fixing the flip belt, the second movable fixing hole and the curtain plate fixer are cooperated to realize the change of the inclination angle of the sunshade curtain plate. 5.根据权利要求4所述的一种便于调节农业设施内光照的遮阳系统，其特征在于，每个遮阳帘片板的前后两端分别开设翻转孔，每个翻转孔通过帘片固定器与调整支臂成一体结构从而与传导装置、翻转带配合使用。5. A sunshade system for facilitating the adjustment of light in agricultural facilities according to claim 4, characterized in that flip holes are respectively provided at the front and rear ends of each sunshade curtain plate, and each flip hole is integrated into an integral structure with the adjustment arm through a curtain plate holder so as to be used in conjunction with a conduction device and a flip belt. 6.根据权利要求5所述的便于调节农业设施内光照的遮阳系统，其特征在于，所述调整支臂位于两条翻转带上，通过调整支臂与第二活动固定孔、第一活动固定孔三者作用实现翻转带倾斜进而带动遮阳帘片板的倾斜。6. The sunshade system for facilitating the adjustment of light in agricultural facilities according to claim 5 is characterized in that the adjustment arm is located on two flip belts, and the tilting of the flip belt is achieved by the action of the adjustment arm, the second movable fixing hole, and the first movable fixing hole, thereby driving the tilting of the sunshade curtain plate. 7.根据权利要求4所述的一种便于调节农业设施内光照的遮阳系统，其特征在于，在传导装置与连接圆筒的连接处设有叶片，通过叶片固定孔将传导装置固定于叶片上。7. A sunshade system for adjusting light in agricultural facilities according to claim 4, characterized in that a blade is provided at the connection between the conduction device and the connecting cylinder, and the conduction device is fixed to the blade through the blade fixing hole. 8.根据权利要求1所述的一种便于调节农业设施内光照的遮阳系统，其特征在于，所述固定框架的上方还设置移动升降装置，所述移动升降装置通过滑轮与温室骨架以及固定框架相连接。8. A sunshade system for facilitating light adjustment in agricultural facilities according to claim 1, characterized in that a movable lifting device is further provided above the fixed frame, and the movable lifting device is connected to the greenhouse frame and the fixed frame via pulleys.
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