Adjustable seedling protection equipment for tea planting

Abstract

The utility model discloses adjustable seedling protection equipment for tea planting, which consists of two winding components, a plurality of supporting and guiding components, black grid tarpaulin, a spraying component and an electric cabinet, the winding assembly is composed of two first hollow stand columns, two supporting columns installed in the first hollow stand columns in a sliding mode, two bearing seats, a retarding motor and a winding roller, the bearing seats are fixed to the tops of the supporting columns, and the retarding motor is fixed to one sides of the supporting columns through an installation frame. The height of the supporting columns and the gantry supporting rods can be adjusted, so that the tea tree seedling sunburn prevention device is suitable for tea tree seedlings with different growth heights, the winding rollers are driven by the output shafts of the two retarding motors to wind the black grid tarpaulin or the traction ropes respectively, the black grid tarpaulin can be released when light is strong, strong light is shielded for the tea tree seedlings, and the tea tree seedlings are prevented from being sunburned; when the illumination intensity is reduced, the black grid tarpaulin can be folded, so that normal photosynthesis of the tea seedlings is provided.

Description

Technical Field

[0001] This utility model relates to the field of tea seedling planting technology, and in particular to an adjustable seedling protection device for tea planting. Background Technology

[0002] Tea seedlings need to be watered promptly after planting. If high temperatures and drought occur within two months, irrigation and shading should be provided immediately. After planting tea trees, attention should be paid to water and fertilizer management during dry weather.

[0003] Existing tea seedling protection equipment involves covering the tea seedlings with boxes to prevent direct sunlight and thus avoid high temperatures. However, this prevents the tea seedlings from photosynthesizing properly, which also affects their normal growth. Utility Model Content

[0004] The purpose of this invention is to address the shortcomings of existing technologies by proposing an adjustable seedling protection device for tea cultivation.

[0005] To achieve the above objectives, the present invention adopts the following technical solution:

[0006] An adjustable seedling protection device for tea planting consists of two winding assemblies, several support and guide assemblies, a black mesh tarpaulin, a spray assembly, and an electrical control box. The winding assembly consists of two hollow columns, two support columns slidably installed inside the hollow columns, two bearing seats, a slow-speed motor, and a winding roller. The bearing seats are fixed to the top of the support columns, the slow-speed motor is fixed to one side of the support column through a mounting bracket, and the winding roller is rotatably installed on the two bearing seats. The output shaft of the slow-speed motor is connected to the winding roller for transmission.

[0007] The support and guide assembly consists of two hollow columns, a gantry support rod slidably installed on the two hollow columns, and guide grooves fixed to both sides of the top of the gantry support rod.

[0008] The black mesh tarpaulin has traction ropes connected to the outer walls on both sides, and the traction ropes are embedded in the openings of the guide grooves. The traction ropes and the inner walls of the guide groove openings form a sliding fit. The ends of the black mesh tarpaulin and the traction ropes that are far apart from each other are respectively wound around two winding rollers.

[0009] In the above scheme, the output shafts of two slow-speed motors drive the winding rollers to wind the black mesh tarpaulin or the traction rope respectively. When the light is strong, the black mesh tarpaulin can be released to shade the tea seedlings from strong light and prevent them from being sunburned. When the light intensity decreases, the black mesh tarpaulin can be taken back to allow the tea seedlings to photosynthesize normally.

[0010] Preferably, the two winding assemblies and the plurality of support and guide assemblies are distributed at equal distances, and the lower parts of the winding assemblies and the support and guide assemblies are buried below the ground.

[0011] Preferably, the upper outer wall of the hollow column one, the upper outer wall of the hollow column two, the lower outer wall of the support column, and the lower outer walls of the gantry support rod are all provided with equally spaced adjustment and fixing holes along the vertical direction, and bolts are inserted into the adjustment and fixing holes.

[0012] In the above scheme, by having equally spaced adjustment and fixing holes in the upper outer wall of hollow column one, the upper outer wall of hollow column two, the lower outer wall of the support column, and the lower outer walls of the gantry support rod, the height of the support column and the gantry support rod can be adjusted to suit tea seedlings of different growth heights.

[0013] Preferably, the guide groove has a "G" shaped vertical cross-section and is made of an elastic material.

[0014] Preferably, the spray assembly includes a clamp fixed to the bottom of the spray assembly, a spray pipe installed in the clamp, and nozzles installed at equal intervals at the bottom of the spray pipe, wherein the spray pipe is connected to a water pump or a tap water pipe.

[0015] Preferably, the electrical control box is equipped with two sets of switches, and the switches are connected to power cords. The slow-speed motor is connected to the switches via wires.

[0016] The beneficial effects of this utility model are as follows:

[0017] 1. By having equally spaced adjustment and fixing holes on the upper outer wall of hollow column one, the upper outer wall of hollow column two, the lower outer wall of the support column, and the lower outer walls of the gantry support rod, the height of the support column and the gantry support rod can be adjusted to suit tea seedlings of different growth heights.

[0018] 2. The output shafts of two slow-speed motors drive the winding rollers to wind the black mesh tarpaulin or the traction rope respectively. When the light is strong, the black mesh tarpaulin can be released to shade the tea seedlings from strong light and prevent them from being sunburned. When the light intensity decreases, the black mesh tarpaulin can be taken back to allow the tea seedlings to photosynthesize normally. Attached Figure Description

[0019] Figure 1 This is a schematic diagram of the structure of an adjustable seedling protection device for tea planting proposed in this utility model;

[0020] Figure 2 A schematic diagram of the winding assembly and guide support assembly of an adjustable seedling protection device for tea planting proposed in this utility model;

[0021] Figure 3 This is a schematic diagram of the black mesh tarpaulin structure of an adjustable seedling protection device for tea planting proposed in this utility model.

[0022] Figure 4 This is an enlarged structural diagram of the winding assembly of an adjustable seedling protection device for tea cultivation proposed in this utility model.

[0023] Figure 5 This is an enlarged structural diagram of the guide support component of an adjustable seedling protection device for tea planting proposed in this utility model.

[0024] In the diagram: 1. Winding assembly; 2. Guide support assembly; 3. Black mesh tarpaulin; 4. Spray assembly; 5. Electrical control box; 6. Hollow column one; 7. Support column; 8. Bearing seat; 9. Slow-speed motor; 10. Winding roller; 11. Hollow column two; 12. Gantry support rod; 13. Guide groove; 14. Adjustment and fixing hole; 15. Bolt; 16. Clamp; 17. Spray pipe; 18. Spray head; 19. Traction rope. Detailed Implementation

[0025] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present utility model. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments.

[0026] Example 1, referring to Figure 1-5 An adjustable seedling protection device for tea planting consists of two winding components 1, several support and guide components 2, a black mesh tarpaulin 3, a spraying component 4, and an electrical control box 5. The winding component 1 consists of two hollow columns 6, two support columns 7 slidably installed in the hollow columns 6, two bearing seats 8, a slow motor 9, and a winding roller 10. The bearing seats 8 are fixed to the top of the support columns 7, the slow motor 9 is fixed to one side of the support column 7 through a mounting bracket, and the winding roller 10 is rotatably installed on the two bearing seats 8. The output shaft of the slow motor 9 is connected to the winding roller 10 for transmission.

[0027] The support and guide assembly 2 consists of two hollow columns 11, a gantry support rod 12 slidably installed on the two hollow columns 11, and guide grooves 13 fixed on both sides of the top of the gantry support rod 12.

[0028] The black mesh tarpaulin 3 has traction ropes 19 connected to the outer walls on both sides, and the traction ropes 19 are embedded in the opening of the guide groove 13. The traction ropes 19 and the inner wall of the opening of the guide groove 13 form a sliding fit. The ends of the black mesh tarpaulin 3 and the traction ropes 19 that are far apart from each other are respectively wound on two winding rollers 10.

[0029] The output shafts of two slow-speed motors 9 drive the winding rollers 10 to wind the black mesh tarpaulin 3 or the traction rope 19 respectively. When the light is strong, the black mesh tarpaulin 3 can be released to shade the tea seedlings from strong light and prevent them from being sunburned. When the light intensity decreases, the black mesh tarpaulin 3 can be taken back to allow the tea seedlings to have normal photosynthesis.

[0030] Two winding components 1 and several support and guide components are distributed at equal distances, and the lower parts of the winding components 1 and the support and guide components are buried below the ground.

[0031] The upper outer wall of hollow column 16, the upper outer wall of hollow column 21, the lower outer wall of support column 7, and the lower outer walls of the two sides of the gantry support rod 12 are all provided with equally spaced adjustment and fixing holes 14 along the vertical direction, and bolts 15 are inserted into the adjustment and fixing holes 14.

[0032] By having equally spaced adjustment and fixing holes 14 on the upper outer wall of hollow column 6, the upper outer wall of hollow column 11, the lower outer wall of support column 7, and the lower outer walls of the two sides of the gantry support rod 12, the height of support column 7 and gantry support rod 12 can be adjusted to suit tea seedlings of different growth heights.

[0033] The guide groove 13 has a "G" shaped vertical cross section and is made of elastic material.

[0034] The spray assembly 4 includes a clamp 16 fixed to the bottom of the spray assembly 4, a spray pipe 17 installed in the clamp 16, and nozzles 18 installed at equal intervals at the bottom of the spray pipe 17. The spray pipe 17 is connected to a water pump or a tap water pipe.

[0035] The electrical control box 5 contains two sets of switches, and the switches are connected to power cords. The slow-speed motor 9 is connected to the switches via wires.

[0036] Working principle: The height of the support column 7 and the gantry support rod 12 can be adjusted by opening equal-distance adjustment and fixing holes 14 in the vertical direction on the upper outer wall of the hollow column 6, the upper outer wall of the hollow column 11, the lower outer wall of the support column 7, and the lower outer walls of the gantry support rod 12, so as to suit tea seedlings of different growth heights.

[0037] The output shafts of two slow-speed motors 9 drive the winding rollers 10 to wind the black mesh tarpaulin 3 or the traction rope 19 respectively. When the light is strong, the black mesh tarpaulin 3 can be released to shade the tea seedlings from strong light and prevent them from being sunburned. When the light intensity decreases, the black mesh tarpaulin 3 can be taken back to allow the tea seedlings to have normal photosynthesis.

[0038] The above description is only a preferred embodiment of the present utility model, but the protection scope of the present utility model is not limited thereto. Any equivalent substitutions or changes made by those skilled in the art within the technical scope disclosed in the present utility model, based on the technical solution and the inventive concept of the present utility model, should be included within the protection scope of the present utility model.

Claims

1. An adjustable seedling protection device for tea cultivation, comprising two winding components (1), several supporting and guiding components (2), a black mesh tarpaulin (3), a spraying component (4), and an electrical control box (5), characterized in that, The winding assembly (1) consists of two hollow columns (6), two support columns (7) slidably installed in the hollow columns (6), two bearing seats (8), a slow motor (9) and a winding roller (10). The bearing seats (8) are fixed to the top of the support columns (7), the slow motor (9) is fixed to one side of the support columns (7) by a mounting bracket, and the winding roller (10) is rotatably installed on the two bearing seats (8). The output shaft of the slow motor (9) is connected to the winding roller (10) in a transmission connection. The support and guide assembly (2) consists of two hollow columns (11), a gantry support rod (12) slidably installed on the two hollow columns (11), and guide grooves (13) fixed on both sides of the top of the gantry support rod (12); The black mesh tarpaulin (3) has traction ropes (19) connected to the outer walls on both sides, and the traction ropes (19) are embedded in the opening of the guide groove (13). The traction ropes (19) and the inner wall of the opening of the guide groove (13) form a sliding fit. The ends of the black mesh tarpaulin (3) and the traction ropes (19) that are far apart from each other are respectively wound on two winding rollers (10).

2. The adjustable seedling protection device for tea planting according to claim 1, characterized in that, The two winding assemblies (1) and several support and guide assemblies are distributed at equal distances, and the lower parts of the winding assemblies (1) and the support and guide assemblies are buried below the ground.

3. The adjustable seedling protection device for tea planting according to claim 1, characterized in that, The upper outer wall of the hollow column one (6), the upper outer wall of the hollow column two (11), the lower outer wall of the support column (7) and the lower outer walls of the two sides of the gantry support rod (12) are all provided with equal-distance adjustment and fixing holes (14) in the vertical direction, and bolts (15) are inserted into the adjustment and fixing holes (14).

4. The adjustable seedling protection device for tea planting according to claim 1, characterized in that, The guide groove (13) has a "G" shaped vertical cross section and is made of elastic material.

5. The adjustable seedling protection device for tea planting according to claim 1, characterized in that, The spray assembly (4) includes a clamp (16) fixed to the bottom of the spray assembly (4), a spray pipe (17) installed in the clamp (16), and nozzles (18) installed at equal intervals at the bottom of the spray pipe (17). The spray pipe (17) is connected to a water pump or a tap water pipe.

6. The adjustable seedling protection device for tea planting according to claim 1, characterized in that, The electrical control box (5) is equipped with two sets of switches, and the switches are connected to power lines. The slow motor (9) is connected to the switches through wires.

Images