Rain sheltering device for citrus cultivation

Abstract

The utility model provides a rain sheltering device for citrus cultivation, belongs to the technical field of fruit planting, and aims to solve the problem that the service life of a thin film is shortened because the thin film is not detached. Comprising a rain sheltering supporting frame, a supporting column, a sunshade tile, a rain sheltering film, a guide block, a motor shell, a lifting connecting shaft, a hydraulic cylinder, a lifting driving assembly, a telescopic folding assembly, a pressing assembly and a clamping assembly. The lifting driving assembly is arranged in the middle of the rain sheltering supporting frame. The number of the telescopic folding assemblies is 22, and the 22 telescopic folding assemblies are evenly arranged at the tops of the two sides of the rain sheltering supporting frame. The rain sheltering film is arranged at the top of the rain sheltering supporting frame; the pressing assembly is arranged on the top of the rain sheltering supporting frame. The number of the clamping assemblies is four, and the four clamping assemblies are arranged on the periphery of the rain shielding film. According to the utility model, rain can be effectively sheltered in rainy seasons, and occupied area can be reduced in non-rainy seasons; the rain shielding film can be mounted and dismounted, sun-shading treatment can be carried out when the rain shielding film is folded, and the service life of the rain shielding film is prolonged.

Description

Technical Field

[0001] The utility model belongs to the technical field of fruit planting, and more specifically, particularly relates to a rain shelter device for citrus cultivation. Background Art

[0002] In order to enrich the variety structure, high-quality varieties such as Mingrijian and Ganping have been gradually introduced in recent years. However, these high-quality varieties have the phenomenon of fruit cracking in the rainy season, which seriously restricts the development of the varieties. When the rainy season comes, it is necessary to take rain shelter measures for citrus fruits.

[0003] Based on the above, most of the existing rain shelters require the construction of support columns, with beams connected between the support columns, and then the film is tied to the beams with wire. After the rainy season is over, the film is exposed to sunlight, and the ultraviolet rays in the sunlight will cause the film to age and reduce the service life of the film. The film will block part of the sunlight and reduce the efficiency of photosynthesis of citrus. Utility Model Content

[0004] In order to solve the above technical problems, the utility model provides a rain shelter for citrus cultivation, so as to solve the problem that most of the existing rain shelter equipment need to build support columns, connect the support columns with beams, and then tie a film to the beams with wires. After the rainy season is over, the film is exposed to sunlight, and the ultraviolet rays in the sunlight will cause the film to age and reduce the service life of the film. The film will block part of the sunlight and reduce the efficiency of photosynthesis of citrus.

[0005] The purpose and effect of the rain shelter device for citrus cultivation of the utility model are achieved by the following specific technical means:

[0006] A citrus cultivation rain shelter device, comprising a rain shelter support frame, a support column, a sunshade tile, a rain shielding film, a guide block, a motor housing, a lifting connecting shaft, a hydraulic cylinder, a lifting drive assembly, a telescopic folding assembly, a pressing assembly and a clamping assembly;

[0007] There are two groups of support columns, which are fixedly connected to the top of the rain shelter support frame;

[0008] The sunshade tiles are of V-shaped structure and are fixedly connected to the tops of two groups of support columns;

[0009] The guide blocks are arranged in six groups in total, and the six groups of guide blocks are evenly fixedly connected to both sides of the rain shelter support frame, and the guide blocks include: a first guide groove;

[0010] The motor housing is fixedly connected to the middle part of the rain shelter support frame;

[0011] There are two groups of lifting connection shafts in total, and the two groups of lifting connection shafts are slidably connected inside the first guide grooves on both sides of the rain shelter support frame;

[0012] The lifting drive assembly is arranged in the middle of the rain shelter support frame;

[0013] A total of 22 groups of telescopic and foldable components are provided, and the 22 groups of telescopic and foldable components are evenly arranged on the tops of both sides of the rain shelter support frame; the rain shielding film is arranged on the top of the rain shelter support frame;

[0014] The hydraulic cylinder is fixedly connected to the inside of the left column of the rain shelter support frame, and the hydraulic cylinder includes: a hydraulic rod;

[0015] The pressing assembly is arranged on the top of the rain shelter support frame;

[0016] The clamping components are arranged in four groups in total, and the four groups of clamping components are arranged around the rain shielding film.

[0017] Furthermore, the rain shelter support frame includes: a connecting seat and a connecting beam; the connecting seats are provided with 22 groups in total, and the 22 groups of connecting seats are evenly fixedly connected to both sides of the top of the rain shelter support frame;

[0018] The connecting beam is fixedly connected to the middle part of the rain shelter support frame.

[0019] Furthermore, six groups of the first guide grooves are provided in total, and the six groups of first guide grooves are fixedly connected inside the guide block.

[0020] Furthermore, the lifting drive assembly includes: a driving motor, an active stud and a lifting connection block; the driving motor is fixedly connected to the inside of the motor housing;

[0021] The active stud is fixedly connected to the end of the drive motor shaft;

[0022] The lifting connection block is slidably connected to the outside of the active stud, the two ends of the lifting connection block are fixedly connected to two sets of lifting connection shafts, and the active stud and the lifting connection block are threadedly connected to form a screw nut transmission mechanism.

[0023] Furthermore, the telescopic folding assembly includes: a first connecting rod, a second connecting rod, a third connecting rod, a fourth connecting rod, a fifth connecting rod and a sixth connecting rod; a total of twenty-two groups of the first connecting rods are provided, and the twenty-two groups are rotatably connected to the outside of the lifting connecting shaft;

[0024] A total of 22 groups of second connecting rods are provided, and the 22 groups of second connecting rods are rotatably connected to the outer side of the connecting seat;

[0025] A total of 22 groups of third connecting rods are provided, and the 22 groups of third connecting rods are rotatably connected to the middle part of the second connecting rod;

[0026] The fourth connecting rods are provided with 22 groups in total, the 22 groups of the fourth connecting rods are rotatably connected to the ends of the third connecting rods, the middle parts of the 22 groups of the fourth connecting rods are rotatably connected to the ends of the first connecting rods, and the first connecting rod, the second connecting rod, the third connecting rod and the fourth connecting rod are connected to form a four-link transmission mechanism;

[0027] A total of 22 groups of the fifth connecting rods are provided, and the 22 groups of the fifth connecting rods are rotatably connected to the middle part of the first connecting rod;

[0028] A total of twenty-two groups of the sixth connecting rods are arranged, the ends of the twenty-two groups of the sixth connecting rods are rotatably connected to the ends of the fifth connecting rods, the middle parts of the twenty-two groups of the sixth connecting rods are rotatably connected to the ends of the fourth connecting rods, and the first connecting rod, the fourth connecting rod, the fifth connecting rod and the sixth connecting rod are connected to form a four-link transmission mechanism.

[0029] Furthermore, the hydraulic rod is slidably connected inside the hydraulic cylinder.

[0030] Furthermore, the clamping assembly includes: a clamping block and a second guide groove; two groups of the second guide grooves are provided, and the two groups of the second guide grooves are fixedly connected inside the support column;

[0031] The pressing block is slidably connected inside the two groups of second guide grooves.

[0032] Furthermore, the clamping assembly includes a ring, a reset torsion spring and a hook; the rings are arranged in four groups, and the four groups of rings are respectively fixedly connected to the four corners of the rain shielding film;

[0033] The reset torsion springs are provided in four groups in total, and the four groups of reset torsion springs are fixedly connected to the ends of the sixth connecting rod at both sides of the rain shelter support frame;

[0034] The hooks are arranged in four groups in total, and the four groups of hooks are fixedly connected to the ends of the reset torsion springs.

[0035] Compared with the prior art, the utility model has the following beneficial effects:

[0036] Firstly, the utility model sets up a lifting drive component and a telescopic folding component. The staff needs to start the motor to drive the lifting drive component to lift and lower. The two groups of four-link transmission mechanisms of the telescopic folding component are used to realize the telescopic folding of the device, so that the device can be unfolded when the rainy season comes, and the rainproof film can be laid on it to shelter the citrus from rain. When the rainy season is over, the staff folds the device through the lifting drive component and the telescopic folding component to reduce the occupied area, so that the citrus can better receive light, carry out photosynthesis better, and increase the sugar content of the citrus.

[0037] Secondly, the utility model can better fix the rain shield film on the device by arranging a clamping component and a clamping component, so as to prevent the rain shield film from being blown away due to wind and rain. When the rainy day is over and the weather conditions are good, the staff can fold the rain shield film together with the device, and use the sunshade tiles arranged on the top to shade the folded rain shield film, thereby reducing the degree of oxidation of the rain shield film due to sunlight and increasing the service life of the rain shield film. When the rainy season is over, the staff can remove the rain shield film from the clamping component and the clamping component, so as to facilitate its use in the next rainy season and increase the number of uses.

[0038] The utility model has a lifting drive component and a telescopic folding component to realize the telescopic folding of the device, which can effectively shelter citrus fruits from rain and reduce the occupied area when idle, so that the citrus fruits can better receive light, so that the citrus fruits can better carry out photosynthesis, and the taste of the citrus fruits is improved; by arranging a pressing component and a clamping component, the installation and disassembly of the rain shield film and the sunshade treatment when the rain shield film is folded can be realized, thereby increasing the service life of the rain shield film. BRIEF DESCRIPTION OF THE DRAWINGS

[0039] Figure 1 It is an axonometric structural schematic diagram of the utility model.

[0040] Figure 2 It is a schematic diagram of the structure of the telescopic and foldable component of the utility model.

[0041] Figure 3 It is a schematic diagram of the structure of the lifting drive component and the telescopic folding component of the utility model.

[0042] Figure 4 It is a structural schematic diagram of the clamping assembly of the utility model.

[0043] Figure 5 It is a bottom axonometric structural schematic diagram of the utility model.

[0044] Figure 6 The utility model Figure 5 A is a schematic diagram of the enlarged structure.

[0045] In the figure, the corresponding relationship between the component names and the figure numbers is as follows:

[0046] 1. Rain shelter support frame; 101. Support column; 102. Sunshade tile; 103. Rain shield film; 104. Guide block; 105. First guide groove; 106. Connecting seat; 107. Connecting beam; 108. Motor housing; 109. Driving motor; 110. Active stud; 111. Lifting connecting shaft; 112. Lifting connecting block; 113. First connecting rod; 114. Second connecting rod; 115. Third connecting rod; 116. Fourth connecting rod; 117. Fifth connecting rod; 118. Sixth connecting rod; 119. Hydraulic cylinder; 120. Hydraulic rod; 121. Pressing block; 122. Second guide groove; 123. Ring; 124. Reset torsion spring; 125. Hook. DETAILED DESCRIPTION

[0047] The following is a further detailed description of the implementation of the present invention in conjunction with the accompanying drawings and examples. The following examples are used to illustrate the present invention, but cannot be used to limit the scope of the present invention.

[0048] Embodiment 1:

[0049] The utility model provides a rain shelter device for citrus cultivation, please refer to Figure 1 , Figure 2 , Figure 3 , Figure 5 As shown, it includes a rain shelter support frame 1, a support column 101, a sunshade tile 102, a guide block 104, a motor housing 108, a lifting connecting shaft 111, a lifting drive component and a telescopic folding component.

[0050] There are two groups of support columns 101, and the two groups of support columns 101 are fixedly connected to the top of the rain shelter support frame 1;

[0051] The sunshade tile 102 is a V-shaped structure, and the sunshade tile 102 is fixedly connected to the top of the two groups of support columns 101;

[0052] There are six groups of guide blocks 104, which are evenly fixedly connected to both sides of the rain shelter support frame 1. The guide blocks 104 include: a first guide groove 105;

[0053] The motor housing 108 is fixedly connected to the middle of the rain-proof support frame 1;

[0054] There are two sets of lifting connection shafts 111, and the two sets of lifting connection shafts 111 are slidably connected inside the first guide grooves 105 on both sides of the rain shelter support frame 1;

[0055] The lifting drive assembly is arranged in the middle of the rain shelter support frame 1;

[0056] A total of twenty-two groups of telescopic and foldable components are arranged, and the twenty-two groups of telescopic and foldable components are evenly arranged on the tops of both sides of the rain shelter support frame 1.

[0057] The rain shelter support frame 1 includes: a connecting seat 106 and a connecting beam 107; a total of 22 groups of connecting seats 106 are provided, and the 22 groups of connecting seats 106 are evenly fixedly connected to both sides of the top of the rain shelter support frame 1;

[0058] The connecting beam 107 is fixedly connected to the middle part of the rain shelter support frame 1;

[0059] There are six groups of first guide grooves 105 in total, and the six groups of first guide grooves 105 are fixedly connected inside the guide block 104 .

[0060] The lifting drive assembly includes: a driving motor 109, an active stud 110 and a lifting connection block 112; the driving motor 109 is fixedly connected to the inside of the motor housing 108;

[0061] The active stud 110 is fixedly connected to the end of the shaft of the driving motor 109;

[0062] The lifting connection block 112 is slidably connected to the outside of the active stud 110, and both ends of the lifting connection block 112 are fixedly connected to two sets of lifting connection shafts 111. The active stud 110 and the lifting connection block 112 are threadedly connected to form a screw and nut transmission mechanism.

[0063] The telescopic folding assembly includes: a first connecting rod 113, a second connecting rod 114, a third connecting rod 115, a fourth connecting rod 116, a fifth connecting rod 117 and a sixth connecting rod 118; a total of 22 groups of the first connecting rod 113 are provided, and the 22 groups are rotatably connected to the outside of the lifting connecting shaft 111;

[0064] A total of 22 groups of second connecting rods 114 are provided, and the 22 groups of second connecting rods 114 are rotatably connected to the outer side of the connecting seat 106;

[0065] A total of 22 groups of third connecting rods 115 are provided, and the 22 groups of third connecting rods 115 are rotatably connected to the middle part of the second connecting rod 114;

[0066] A total of 22 groups of fourth connecting rods 116 are provided, and the 22 groups of fourth connecting rods 116 are rotatably connected to the ends of the third connecting rods 115, and the middle parts of the 22 groups of fourth connecting rods 116 are rotatably connected to the ends of the first connecting rods 113, and the first connecting rod 113, the second connecting rod 114, the third connecting rod 115 and the fourth connecting rod 116 are connected to form a four-bar transmission mechanism;

[0067] A total of 22 groups of fifth connecting rods 117 are provided, and the 22 groups of fifth connecting rods 117 are rotatably connected to the middle part of the first connecting rod 113;

[0068] A total of twenty-two groups of sixth connecting rods 118 are arranged, the ends of the twenty-two groups of sixth connecting rods 118 are rotatably connected to the ends of the fifth connecting rods 117, the middle parts of the twenty-two groups of sixth connecting rods 118 are rotatably connected to the ends of the fourth connecting rods 116, and the first connecting rod 113, the fourth connecting rod 116, the fifth connecting rod 117 and the sixth connecting rod 118 are connected to form a four-bar transmission mechanism.

[0069] During use, by starting the driving motor 109 to drive the active stud 110 to rotate, the screw-nut transmission mechanism formed by the threaded connection between the active stud 110 and the lifting connection block 112 realizes the sliding of the lifting connection block 112, thereby driving the two sets of lifting connection shafts 111 to slide. When the lifting connection shaft 111 slides downward, it drives the first connecting rod 113 to slide downward, and the four-bar transmission mechanism formed by the first connecting rod 113, the second connecting rod 114, the third connecting rod 115 and the fourth connecting rod 116 and the four-bar transmission mechanism formed by the first connecting rod 113, the second connecting rod 114, the third connecting rod 115 and the fourth connecting rod 116 realize the folding and contraction of the first connecting rod 113, the second connecting rod 114, the third connecting rod 115, the fourth connecting rod 116, the fifth connecting rod 117 and the sixth connecting rod 118 inward, thereby reducing the occupied space.

[0070] Embodiment 2:

[0071] The utility model provides a rain shelter device for citrus cultivation, please refer to Figure 4 , Figure 6 As shown, it includes a rain shielding film 103, a hydraulic cylinder 119, a pressing assembly and a clamping assembly.

[0072] The rain shielding film 103 is arranged on the top of the rain shielding support frame 1;

[0073] The hydraulic cylinder 119 is fixedly connected to the inside of the left column of the rain shelter support frame 1, and the hydraulic cylinder 119 includes: a hydraulic rod 120;

[0074] The pressing assembly is arranged on the top of the rain shelter support frame 1;

[0075] There are four groups of clamping components in total, and the four groups of clamping components are arranged around the rain shielding film 103.

[0076] The hydraulic rod 120 is slidably connected inside the hydraulic cylinder 119 .

[0077] The clamping assembly includes: a clamping block 121 and a second guide groove 122; two groups of the second guide grooves 122 are provided, and the two groups of the second guide grooves 122 are fixedly connected inside the support column 101;

[0078] The pressing block 121 is slidably connected inside the two sets of second guide grooves 122 .

[0079] Among them, the clamping components include: a ring 123, a reset torsion spring 124 and a hook 125; a total of four groups of rings 123 are provided, and the four groups of rings 123 are respectively fixedly connected to the four corners of the rain shielding film 103;

[0080] A total of four groups of return torsion springs 124 are provided, and the four groups of return torsion springs 124 are fixedly connected to the ends of the sixth connecting rod 118 at both ends of the rain shelter support frame 1;

[0081] There are four groups of hooks 125 in total, and the four groups of hooks 125 are fixedly connected to the ends of the reset torsion springs 124 .

[0082] During use, the staff starts the hydraulic cylinder 119 to drive the hydraulic rod 120 to move upward, and then drives the clamping block 121 to move upward along the second guide groove 122. Then the staff places the rain shield film 103 between the clamping block 121 and the rain shelter support frame 1, and presses the reset torsion spring 124 inward to clamp the hook 125 on the outside of the ring 123, so as to fix the rain shield film 103. After the four groups of hooks 125 are clamped on the outside of the ring 123, the hydraulic cylinder 119 is started to drive the hydraulic rod 120 to move downward, and then drives the clamping block 121 to move downward along the second guide groove 122, thereby clamping the rain shield film 103 between the clamping block 121 and the rain shelter support frame 1 to prevent the rain shield film 103 from being blown away in windy and rainy weather, and can effectively shelter from wind and rain, so that citrus can get suitable humidity during the growth process, and reduce the cracking rate of citrus.

Claims

1. A rain shelter device for citrus cultivation, characterized in that: The citrus cultivation rain shelter device comprises a rain shelter support frame (1), a support column (101), a sunshade tile (102), a rain shield film (103), a guide block (104), a motor housing (108), a lifting connection shaft (111), a hydraulic cylinder (119), a lifting drive assembly, a telescopic folding assembly, a pressing assembly and a clamping assembly; the support column (101) is provided in two groups, and the two groups of support columns (101) are fixedly connected to the top of the rain shelter support frame (1); the sunshade tile (102) is a V-shaped structure, and the sunshade tile (102) is fixedly connected to the top of the two groups of support columns (101); the guide blocks (104) are provided in six groups, and the six groups of guide blocks (104) are evenly fixedly connected to both sides of the rain shelter support frame (1), and the guide blocks (104) comprise: a first guide groove (105); the motor housing ( 108) is fixedly connected to the middle of the rain shelter support frame (1); the lifting connection shaft (111) is provided in two groups, and the two groups of lifting connection shafts (111) are slidably connected to the inside of the first guide grooves (105) on both sides of the rain shelter support frame (1); the lifting drive assembly is arranged in the middle of the rain shelter support frame (1); the telescopic folding assembly is provided in twenty-two groups, and the twenty-two groups of telescopic folding assemblies are evenly arranged on the top of both sides of the rain shelter support frame (1); the rain shielding film (103) is arranged on the top of the rain shelter support frame (1); the hydraulic cylinder (119) is fixedly connected to the inside of the left column of the rain shelter support frame (1), and the hydraulic cylinder (119) includes: a hydraulic rod (120); the clamping assembly is arranged on the top of the rain shelter support frame (1); the clamping assembly is provided in four groups, and the four groups of clamping assemblies are arranged around the rain shielding film (103); The rain shelter support frame (1) comprises: a connecting seat (106) and a connecting beam (107); a total of twenty-two groups of the connecting seats (106) are provided, and the twenty-two groups of connecting seats (106) are evenly fixedly connected to both sides of the top of the rain shelter support frame (1); and the connecting beam (107) is fixedly connected to the middle of the rain shelter support frame (1).

2. A citrus cultivation rain shelter device as claimed in claim 1, characterized in that: A total of six groups of the first guide grooves (105) are provided, and the six groups of first guide grooves (105) are fixedly connected inside the guide block (104).

3. A rain shelter for citrus cultivation as claimed in claim 1, characterized in that: The lifting drive assembly comprises: a driving motor (109), an active stud (110) and a lifting connection block (112); the driving motor (109) is fixedly connected to the inside of a motor housing (108); the active stud (110) is fixedly connected to the end of a shaft of the driving motor (109); the lifting connection block (112) is slidably connected to the outside of the active stud (110), two ends of the lifting connection block (112) are fixedly connected to two groups of lifting connection shafts (111), and the active stud (110) and the lifting connection block (112) are threadedly connected to form a screw-nut transmission mechanism.

4. A rain shelter device for growing citrus fruits as claimed in claim 1, characterized in that: The telescopic and folding assembly comprises: a first connecting rod (113), a second connecting rod (114), a third connecting rod (115), a fourth connecting rod (116), a fifth connecting rod (117) and a sixth connecting rod (118); a total of twenty-two groups of the first connecting rod (113) are arranged, and the twenty-two groups are rotatably connected to the outside of the lifting connecting shaft (111); a total of twenty-two groups of the second connecting rod (114) are arranged, and the twenty-two groups of the second connecting rod (114) are rotatably connected to the outside of the connecting seat (106); a total of twenty-two groups of the third connecting rod (115) are arranged, and the twenty-two groups of the third connecting rod (115) are rotatably connected to the middle part of the second connecting rod (114); a total of twenty-two groups of the fourth connecting rod (116) are arranged, and the twenty-two groups of the fourth connecting rod (116) are rotatably connected to the end of the third connecting rod (115), and the twenty-two groups of the fourth connecting rod (116) are rotatably connected to the end of the third connecting rod (115). The middle part of the fourth connecting rod (116) is rotatably connected to the end of the first connecting rod (113), and the first connecting rod (113), the second connecting rod (114), the third connecting rod (115) and the fourth connecting rod (116) are connected to form a four-bar transmission mechanism; the fifth connecting rod (117) is provided with a total of twenty-two groups, and the twenty-two groups of the fifth connecting rod (117) are rotatably connected to the middle part of the first connecting rod (113); the sixth connecting rod (118) is provided with a total of twenty-two groups, and the ends of the twenty-two groups of the sixth connecting rod (118) are rotatably connected to the ends of the fifth connecting rod (117), and the middle parts of the twenty-two groups of the sixth connecting rod (118) are rotatably connected to the ends of the fourth connecting rod (116), and the first connecting rod (113), the fourth connecting rod (116), the fifth connecting rod (117) and the sixth connecting rod (118) are connected to form a four-bar transmission mechanism.

5. A citrus cultivation rain shelter device as claimed in claim 1, characterized in that: The hydraulic rod (120) is slidably connected inside the hydraulic cylinder (119).

6. A rain shelter for citrus cultivation as claimed in claim 1, characterized in that: The clamping assembly comprises: a clamping block (121) and a second guide groove (122); two groups of the second guide grooves (122) are provided, and the two groups of second guide grooves (122) are fixedly connected inside the support column (101); the clamping block (121) is slidably connected inside the two groups of second guide grooves (122).

7. A rain shelter for citrus cultivation as claimed in claim 1, characterized in that: The clamping assembly comprises: a circular ring (123), a reset torsion spring (124) and a hook (125); the circular ring (123) is provided in four groups, and the four groups of circular rings (123) are respectively fixedly connected to the four corners of the rainproof film (103); the reset torsion spring (124) is provided in four groups, and the four groups of reset torsion springs (124) are fixedly connected to the ends of the sixth connecting rod (118) at the ends of both sides of the rainproof support frame (1); the hook (125) is provided in four groups, and the four groups of hooks (125) are fixedly connected to the ends of the reset torsion spring (124).

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