Sun-proof and rain-proof device for crops

Abstract

The utility model discloses a crop sun-blocking and rain-sheltering device, which relates to the technical field of crop planting and comprises a support frame, a rain-sheltering shed, a sun-blocking component and a spraying component. The support frame is fixedly supported on the ground; the rain shelter is fixedly arranged on the top of the supporting frame. The sun protection assembly comprises a driving part and a sun protection part arranged at the top of the rain shelter shed, and the driving part is used for driving the sun protection part to be unfolded or folded at the top of the rain shelter shed; the spraying assembly is arranged on the supporting frame and used for spraying cooling water to crops. The sun-proof and rain-proof device for the crops can meet the sun-proof and rain-proof requirements of the crops, and the growth yield and quality of the crops can be improved conveniently.

Description

Technical Field

[0001] The utility model relates to the technical field of crop planting, in particular to a crop sun protection and rain shelter device. Background Art

[0002] Fruit tree rain shelter cultivation is a cultivation mode that can protect crops from rain. For example, patent CN201220440483.3 provides a mango rain shelter cultivation rack, which protects crops from rain by setting up a bow-shaped shed. However, this type of cultivation rack cannot be applied to temperature-sensitive crops such as bird's nest fruit. The bow-shaped shed usually uses transparent materials for lighting, but it usually cannot provide sun protection, which affects the growth of temperature-sensitive crops. In addition, there is no cultivation rack that can simultaneously achieve sun protection and rain protection, which easily affects the growth yield and quality of crops. Utility Model Content

[0003] The purpose of the utility model is to provide a crop sun protection and rain shelter device to solve the problems existing in the above-mentioned prior art, to meet the sun protection and rain shelter needs of crops, and to facilitate improving the growth yield and quality of crops.

[0004] To achieve the above purpose, the utility model provides the following solutions:

[0005] The utility model provides a crop sun protection and rain shelter device, comprising a support frame, a rain shelter, a sun protection component and a spray component; the support frame is used for being fixedly supported on the ground; the rain shelter is fixedly arranged on the top of the support frame; the sun protection component comprises a driving part and a sunshade component arranged on the top of the rain shelter, the driving part is used for driving the sunshade component to be unfolded or stored on the top of the rain shelter; the spray component is arranged on the support frame, and the spray component is used for spraying cooling water to the crops.

[0006] Preferably, the support frame includes a plurality of columns distributed along the length direction of each ridge and the direction in which the plurality of ridges are arranged in parallel, and a first longitudinal line is fixedly connected between the plurality of columns distributed along the length direction of each ridge; a plurality of first transverse lines are fixedly connected between the plurality of columns distributed along the direction in which the ridges are arranged in parallel, and the plurality of first transverse lines are arranged in parallel along the length direction of the ridge, and two first transverse lines and a plurality of first longitudinal lines on both sides along the length direction of the ridge are fixedly supported on the lower side of the rain shelter; the spray assembly is fixedly arranged on the columns.

[0007] Preferably, a plurality of the uprights distributed along the length direction of each ridge are provided with bow lines supported on the lower side of the rain shelter, and the middle and high positions of each bow line are connected to the first longitudinal line; the rain shelter is arranged in a bow shape at the bow lines, and the lower sides of the two side ends of each bow-shaped part of the rain shelter along the side-by-side direction of the ridges are supported by second longitudinal lines, and the two ends of the second longitudinal line are respectively connected to the two first transverse lines on both sides along the length direction of the ridge, and the side low positions of each bow line are connected to the second longitudinal line.

[0008] Preferably, the sun protection assembly includes a plurality of sunshade components connected to the driving unit, and the plurality of sunshade components are distributed above the rain shelter along a plurality of ridges in parallel, and the driving unit can drive each of the sunshade components to be expanded or stored along a plurality of ridges in parallel.

[0009] Preferably, the driving unit includes a rotary drive and four rotating wheels rotatably arranged above the four corners of the rain shelter, and a rotating line is provided between two rotating wheels distributed in parallel along multiple ridges; the two ends of one side of each sunshade component extending in the length direction of the ridge are fixedly connected to the upper sides of the two rotating lines, and the two ends of the other side of each sunshade component extending in the length direction of the ridge are fixedly connected to the lower sides of the two rotating lines; the rotary drive is connected to the two rotating wheels distributed along the length direction of the ridge on one side of the rain shelter, and can drive the rotating wheels to rotate synchronously through the rotating line, so that the upper and lower sides of the rotating line move in opposite directions, so that each sunshade component can be unfolded or stored.

[0010] Preferably, the top of the rain shelter is also provided with a plurality of film pressing lines distributed along the length direction of the ridge.

[0011] Preferably, the spray assembly includes a plurality of spray pipes arranged along the length direction of the ridge, and the spray pipes are used to spray cooling water on the crops; a third longitudinal line arranged below the first longitudinal line is also fixedly connected between the plurality of columns distributed along the length direction of each ridge, and each of the third longitudinal lines is provided with the spray pipe; the spray pipe is connected to an external water source through a pipeline, and a switch valve is provided on the pipeline.

[0012] Preferably, the column includes a concrete column, an angle steel and a steel rod connected in sequence along the vertical direction, the bottom end of the concrete column is used to be fixedly supported on the ground, the top end of the concrete column is fixedly connected to the bottom end of the angle steel, the top end of the angle steel is connected to the first longitudinal line and supported on the rain shelter, and the angle steel is also fixedly connected to the first horizontal line and the third longitudinal line; the bottom end of the steel rod is fixedly connected to the angle steel, the top end of the steel rod extends out of the rain shelter, and the top ends of multiple steel rods distributed along the length direction of each ridge are fixedly connected to the fourth longitudinal line; the sun protection component is fixedly connected to the portion of the steel rod extending out of the rain shelter.

[0013] Preferably, the rain shelter is made of transparent material.

[0014] Preferably, the sunshade component is configured as a silver-grey sunshade net.

[0015] Compared with the prior art, the utility model has achieved the following technical effects:

[0016] The utility model provides a crop sun protection and rain shelter device, which is supported by a support frame. A rain shelter on the top of the support frame can serve as a rain shelter. A sun protection component is arranged above the rain shelter. A driving unit can drive the sunshade component to be expanded or stored on the top of the rain shelter to meet the needs of sun protection and lighting as needed. In addition, a spray component is also arranged on the support frame, which can spray cooling water to the crops to meet the needs of cooling and water replenishment. This facilitates improving the growth yield and quality of crops. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0018] Figure 1 This is a schematic diagram of the axial structure of the crop sun protection and rain protection device provided in Example 1;

[0019] Figure 2 This is a front view schematic diagram of the crop sun protection and rain protection device provided in Example 1.

[0020] In the figure: 10-support frame; 11-column; 111-concrete column; 112-angle steel; 113-steel rod; 12-first longitudinal line; 13-first transverse line; 14-arch line; 15-second longitudinal line; 16-third longitudinal line; 17-fourth longitudinal line; 20-rain shelter; 30-sunscreen assembly; 31-driving unit; 311-rotation drive; 312-rotating wheel; 313-rotating line; 32-sunshading component; 40-spraying assembly; 41-spraying pipe. DETAILED DESCRIPTION

[0021] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0022] The purpose of the utility model is to provide a crop sun protection and rain shelter device to solve the problems existing in the above-mentioned prior art, to meet the sun protection and rain shelter needs of crops, and to facilitate improving the growth yield and quality of crops.

[0023] In order to make the above-mentioned objects, features and advantages of the present invention more obvious and easy to understand, the present invention is further described in detail below in conjunction with the accompanying drawings and specific implementation methods.

[0024] Embodiment 1

[0025] This embodiment provides a crop sun protection and rain protection device, see Figure 1 and Figure 2 , including a support frame 10, a rain shelter 20, a sunscreen assembly 30 and a spray assembly 40; the support frame 10 is used to be fixedly supported on the ground; the rain shelter 20 is fixedly arranged on the top of the support frame 10; the sunscreen assembly 30 includes a driving unit 31 and a sunshade component 32 arranged on the top of the rain shelter 20, the driving unit 31 is used to drive the sunshade component 32 to be unfolded or stored on the top of the rain shelter 20; the spray assembly 40 is arranged on the support frame 10, and the spray assembly 40 is used to spray cooling water to the crops.

[0026] Supported by the support frame 10, the rain shelter 20 on the top of the support frame 10 can play a role in sheltering from rain, and a sun protection component 30 is arranged above the rain shelter 20. The driving unit 31 can drive the sunshade component 32 to be unfolded or stored on the top of the rain shelter 20 to meet the needs of sun protection and lighting as needed; in addition, a spray component 40 is also arranged on the support frame 10, which can spray cooling water to the crops to meet the needs of cooling and water replenishment; this facilitates improving the growth yield and quality of crops.

[0027] In the optional solution of this embodiment, it is more preferred that the support frame 10 includes a plurality of support frames along the length direction of each ridge ( Figure 1 The extension direction of the central axis) and the distribution of multiple ridges side by side ( Figure 2 A plurality of columns 11 (in the middle and left and right directions) are provided, and the plurality of columns 11 play the role of overall support. A first longitudinal line 12 is fixedly connected between the plurality of columns 11 distributed along the length direction of each ridge, and the first longitudinal line 12 can connect the columns 11 to improve stability; a plurality of first transverse lines 13 are fixedly connected between the plurality of columns 11 distributed in the side-by-side direction of the ridge, and the first transverse lines 13 can connect the columns 11 to improve stability. The plurality of first transverse lines 13 are arranged side by side along the length direction of the ridge, and the two first transverse lines 13 and the plurality of first longitudinal lines 12 on both sides along the length direction of the ridge are fixedly supported on the lower side of the rain shelter 20, that is, the rain shelter 20 is supported and connected by the plurality of first longitudinal lines 12 and the first transverse lines 13; the spray assembly 40 is fixedly arranged on the column 11.

[0028] In the optional scheme of this embodiment, it is more preferred that a plurality of columns 11 distributed along the length direction of each ridge are provided with an arch line 14 supported on the lower side of the rain shelter 20, and the middle and high positions of each arch line 14 are connected to the first longitudinal line 12; the rain shelter 20 is arranged in an arch shape at the arch line 14, and the lower sides of the two side ends of each arched part of the rain shelter 20 along the side-by-side direction of the ridge are supported by a second longitudinal line 15, and the two ends of the second longitudinal line 15 are respectively connected to the two first transverse lines 13 on both sides along the length direction of the ridge, and the rain shelter 20 is arranged in an arch shape. The second longitudinal line supports the rain shelter 20 to further improve stability; and the side low position of each arch line 14 is connected to the second longitudinal line 15; the rain shelter 20 is supported in an arch shape by the arch line 14, which is convenient for drainage from the top of the rain shelter 20, wherein the middle high position and the low positions on both sides of the arch line 14 are respectively connected to the first longitudinal line 12 and the second longitudinal line 15, thereby improving stability, and providing timely sun and rain protection for temperature-sensitive crops such as bird's nest dragon fruit, which helps to improve the fruit quality and yield of bird's nest dragon fruit.

[0029] Specifically, the two first transverse lines 13 on both sides along the length direction of the ridge may be higher than the other first transverse lines 13 to facilitate connection with the second longitudinal line 15 and the arch line 14; in addition, the first transverse lines 13 may also be at the same height and connected with the second longitudinal line 15 and the arch line 14 to further enhance stability.

[0030] In the optional scheme of this embodiment, it is more preferred that the sun protection assembly 30 includes a plurality of sunshade components 32 connected to the driving unit 31, and the plurality of sunshade components 32 are distributed above the rain shelter 20 along a plurality of ridges in parallel, and the driving unit 31 can drive each sunshade component 32 to be expanded or stored along a plurality of ridges in parallel; the driving unit 31 is used to drive each sunshade component 32 to be expanded or stored on the top of the rain shelter 20 to achieve sun protection and lighting requirements as needed.

[0031] Further preferably, the sunshade component 32 is configured as a silver-gray sunshade net, which has a higher light transmittance than the general black sunshade net, can reflect sunlight and reduce the air temperature, and can also reflect reflected light from the ground and the rain shelter to avoid sunburn of branches and fruits, increase effective light, and improve photosynthetic efficiency.

[0032] Further preferably, the driving unit 31 includes a rotary drive 311 and four rotating wheels 312 rotatably arranged above the four corners of the rain shelter 20, and a rotating line 313 is sleeved between two rotating wheels 312 distributed in a parallel direction along multiple ridges; both ends of one side of each sunshade component 32 extending in the length direction of the ridge are fixedly connected to the upper sides of the two rotating lines 313, and both ends of the other side of each sunshade component 32 extending in the length direction of the ridge are fixedly connected to the lower sides of the two rotating lines 313; the rotary drive 311 is connected to the two rotating wheels 312 distributed in the length direction of the ridge on one side of the rain shelter 20, and can be driven by the rotating line 313 The rotating wheels 312 are driven to rotate synchronously, so that the upper and lower sides of the rotating line 313 move in opposite directions, so that each sunshade component 32 can be unfolded or folded; wherein, each rotating wheel 312 is supported on the first horizontal line 13 through a support beam, and the rotating wheel 312 is rotatably connected to the support beam; and the rotation drive 311 can also drive the driving wheel to rotate through a motor to drive the two rotating wheels 312 on one side to rotate, so as to drive each rotating wheel 312 to rotate and realize the folding and unfolding of each sunshade component 32; in addition, a plurality of rings can be provided on each column 11, so that the upper and lower sides of each rotating line 313 can pass through respectively, so as to improve the stability of the rotating line 313.

[0033] In addition, the sun protection assembly 30 may also adopt other conventional sunshade net retracting and extending mechanisms, which can achieve automatic retraction and extension, thus saving manpower.

[0034] In the optional scheme of this embodiment, it is more preferred that a plurality of film pressing lines distributed along the length direction of the ridge are further provided on the top of the rain shelter 20 to further improve the stability of the rain shelter 20.

[0035] In the optional scheme of this embodiment, it is more preferred that the spray assembly 40 includes a plurality of spray pipes 41 arranged along the length direction of the ridge, and the spray pipes 41 are used to spray cooling water to the crops; a third longitudinal line 16 arranged below the first longitudinal line 12 is also fixedly connected between the plurality of columns 11 distributed along the length direction of each ridge, and each third longitudinal line 16 is provided with a spray pipe 41, which is provided with a plurality of water spray holes, and the spray pipe 41 is connected to an external water source through a pipeline, and a switch valve is provided on the pipeline; wherein, the spray pipe 41 can be tied to each third longitudinal line 16, and a plurality of spray pipes 41 are provided to meet the cooling demand, and by providing a switch valve on the pipeline connecting the spray pipe 41 with the external water source, the cooling water spraying can be controlled by controlling the switch valve, so as to meet the spraying on demand to save water; in this way, by cooperating with the sun protection assembly 30, the sun protection can be met while saving the spraying water source.

[0036] In the optional scheme of this embodiment, it is more preferred that the column 11 includes a concrete column 111, an angle steel 112 and a steel rod 113 connected in sequence vertically, and the bottom end of the concrete column 111 is used to fix and support on the ground to ensure the stability of the support; the top end of the concrete column 111 is fixedly connected to the bottom end of the angle steel 112, and can be fixed by a hoop; the top end of the angle steel 112 is connected to the first longitudinal line 12 and supported on the rain shelter 20, and the angle steel 112 is also fixedly connected to the first horizontal line 13 and the third longitudinal line 16; the bottom end of the steel rod 113 is fixedly connected to the angle steel 112 such as bolt connection, and the top end of the steel rod 113 extends out of the rain shelter The shed 20 has a plurality of steel rods 113 distributed along the length direction of each ridge, and the top ends are fixedly connected with the fourth longitudinal line 17; the sun protection assembly 30 is fixedly connected to the portion of the steel rods 113 extending out of the rain shelter 20, so as to facilitate the movement of the sun protection assembly 30; specifically, the positions on the angle steels 112 and the steel rods 113 for connecting the first longitudinal line 12, the first transverse line 13, the third longitudinal line 16 or the fourth longitudinal line 17 can be set so as to pass fixed wire holes; in addition, the connection between the first longitudinal line 12, the second longitudinal line 15, the first transverse line 13, the third longitudinal line 16, the fourth longitudinal line 17 and the bow line 14 can be fixed by binding.

[0037] In the optional solutions of this embodiment, it is more preferred that the rain shelter 20 is set to be made of a transparent material, such as a polycarbonate plate or a glass plate, so as to meet the lighting requirements.

[0038] Further preferably, the first longitudinal line 12, the second longitudinal line 15, the first transverse line 13, the third longitudinal line 16, the fourth longitudinal line 17 and the arch line 14 are all made of steel wires or beams to meet strength requirements.

[0039] Preferably, in order to further improve the overall stability, inclined cables can be arranged around the periphery.

[0040] The utility model uses specific examples to illustrate the principle and implementation of the utility model. The above examples are only used to help understand the method and core idea of ​​the utility model. At the same time, for those skilled in the art, according to the idea of ​​the utility model, there will be changes in the specific implementation and application scope. In summary, the content of this specification should not be understood as limiting the utility model.

Claims

1. A crop sun protection and rain shelter device, characterized in that: include: A support frame (10) is used for being fixedly supported on the ground; A rain shelter (20) is fixedly arranged on the top of the support frame (10); A sun protection assembly (30) comprises a driving unit (31) and a sunshade component (32) arranged on the top of the rain shelter (20), wherein the driving unit (31) is used to drive the sunshade component (32) to be unfolded or retracted on the top of the rain shelter (20); and A spray assembly (40) is arranged on the support frame (10), and the spray assembly (40) is used to spray cooling water on the crops.

2. The crop sun protection and rain shelter device according to claim 1, characterized in that: The support frame (10) comprises a plurality of columns (11) distributed along the length direction of each ridge and the direction in which the plurality of ridges are arranged in parallel, and a first longitudinal line (12) is fixedly connected between the plurality of columns (11) distributed along the length direction of each ridge; a plurality of first transverse lines (13) are fixedly connected between the plurality of columns (11) distributed in the direction in which the ridges are arranged in parallel, and the plurality of first transverse lines (13) are arranged in parallel along the length direction of the ridge, and two first transverse lines (13) and a plurality of first longitudinal lines (12) on both sides along the length direction of the ridge are fixedly supported on the lower side of the rain shelter (20); and the spray assembly (40) is fixedly arranged on the columns (11).

3. The crop sun protection and rain shelter device according to claim 2, characterized in that: A plurality of the uprights (11) distributed along the length direction of each ridge are provided with an arch line (14) supported on the lower side of the rain shelter (20), and the middle and high positions of each of the arch lines (14) are connected to the first longitudinal line (12); the rain shelter (20) is arranged in an arch shape at the arch line (14), and the lower sides of the two side ends of each part of the rain shelter (20) arranged in an arch shape along the side-by-side direction of the ridge are supported by a second longitudinal line (15), and the two ends of the second longitudinal line (15) are respectively connected to the two first transverse lines (13) on both sides along the length direction of the ridge, and the side low position of each of the arch lines (14) is connected to the second longitudinal line (15).

4. The crop sun protection and rain shelter device according to claim 3, characterized in that: The sun protection assembly (30) comprises a plurality of sunshade components (32) connected to the driving unit (31), wherein the plurality of sunshade components (32) are distributed above the rain shelter (20) along a plurality of ridges arranged in parallel, and the driving unit (31) is capable of driving each of the sunshade components (32) to be unfolded or retracted along a plurality of ridges arranged in parallel.

5. The crop sun protection and rain shelter device according to claim 4, characterized in that: The driving unit (31) comprises a rotary drive (311) and four rotating wheels (312) respectively rotatably arranged above the four corners of the rain shelter (20); a rotating line (313) is sleeved between two rotating wheels (312) distributed in a parallel direction along a plurality of ridges; two ends of one side of each sunshade component (32) extending in the length direction of the ridge are fixedly connected to the upper sides of the two rotating lines (313); two ends of the other side of each sunshade component (32) extending in the length direction of the ridge are fixedly connected to the lower sides of the two rotating lines (313); the rotary drive (311) is connected to the two rotating wheels (312) distributed in the length direction of the ridge on one side of the rain shelter (20), and can drive each rotating wheel (312) to rotate synchronously through the rotating line (313), so that the upper side and the lower side of the rotating line (313) move in opposite directions, so that each sunshade component (32) can be unfolded or stored.

6. The crop sun protection and rain shelter device according to claim 3, characterized in that: The top of the rain shelter (20) is also provided with a plurality of film pressing lines distributed along the length direction of the ridge.

7. The crop sun protection and rain shelter device according to claim 3, characterized in that: The spray assembly (40) comprises a plurality of spray pipes (41) arranged along the length direction of the ridge, and the spray pipes (41) are used to spray cooling water on the crops; a third longitudinal line (16) arranged below the first longitudinal line (12) is fixedly connected between the plurality of uprights (11) distributed along the length direction of each ridge, and each of the third longitudinal lines (16) is provided with the spray pipe (41), and the spray pipe (41) is connected to an external water source through a pipeline, and a switch valve is provided on the pipeline.

8. The crop sun protection and rain shelter device according to claim 7, characterized in that: The column (11) vertically comprises a concrete column (111), an angle steel (112) and a steel rod (113) connected in sequence. The bottom end of the concrete column (111) is used for fixed support on the ground. The top end of the concrete column (111) is fixedly connected to the bottom end of the angle steel (112). The top end of the angle steel (112) is connected to the first longitudinal line (12) and supported on the rain shelter (20). The angle steel (112) is also fixedly connected to the first transverse line (13) and the third longitudinal line (16). The bottom end of the steel rod (113) is fixedly connected to the angle steel (112). The top end of the steel rod (113) extends out of the rain shelter (20). The top ends of the plurality of steel rods (113) distributed along the length direction of each ridge are fixedly connected to the fourth longitudinal line (17). The sun protection assembly (30) is fixedly connected to the portion of the steel rod (113) extending out of the rain shelter (20).

9. The crop sun protection and rain shelter device according to claim 1, characterized in that: The rain shelter (20) is made of a transparent material.

10. The crop sun protection and rain shelter device according to claim 1, characterized in that: The sunshade component (32) is configured as a silver-grey sunshade net.

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