CN218998997U

CN218998997U - Greenhouse sunshade device for Korean pine seedling culture

Info

Publication number: CN218998997U
Application number: CN202221791405.8U
Authority: CN
Inventors: 王丽丽; 刘刚; 刘玉波; 李宝勇; 吕伟伟; 胡啸妍; 王有菊; 韩云鹏
Original assignee: Jilin Academy Of Forestry Jilin Forestry Technology Extension Station
Current assignee: Jilin Academy Of Forestry Jilin Forestry Technology Extension Station
Priority date: 2022-07-12
Filing date: 2022-07-12
Publication date: 2023-05-12
Anticipated expiration: 2032-07-12

Abstract

The utility model relates to the technical field of Korean pine planting and discloses a greenhouse sunshade device for Korean pine seedling culture, which comprises a frame, wherein a placement block is fixedly connected to the position, close to the lower end, of the outer surface of the right end of the frame, a first rolling device is arranged at the position, close to the left, of the inner surface of the front end of the placement block, a second rolling device is arranged at the position, close to the right, of the inner surface of the front end of the placement block, a sun-proof net is movably laid on the outer circle surface of the first rolling device, a rain-proof cloth is movably laid on the outer surface of the second rolling device, a fixing block is fixedly connected to the outer surface of one end, far from the first rolling device, of the sun-proof net, and a second sliding groove is formed in the position, close to the front end, of the outer surface of the upper end of the frame. This Korean pine is grown seedlings and is used big-arch shelter solar protection devices possesses can be rain-proof, sprays advantages such as even, has solved the washing away that preliminary planting Korean pine seedling probably can't directly bear the heavy rain, sprays inhomogeneous and the not efficient problem.

Description

Greenhouse sunshade device for Korean pine seedling culture

Technical Field

The utility model relates to the technical field of Korean pine planting, in particular to a greenhouse sunshade device for Korean pine seedling culture.

Background

The existing sun-shading devices of most greenhouses only have sun-shading mechanisms, refer to CN202123325800.5, but in the high-emergence season of thunder rain, the primary planting of Korean pine seedlings is not high in efficiency and uneven in spraying due to the fact that a large number of gaps exist between the sun-shading net and the soil so that the Korean pine seedlings can directly bear the scouring of storm, and therefore the Korean pine seedlings can be askew washed by the storm or directly washed out of the soil, and most of the Korean pine seedlings still adopt the traditional manual watering and pesticide spraying modes when being watered or sprayed with pesticide.

In the use process, the primary planting of the Korean pine seedlings is not high in firmness with the land, and can not directly bear the scouring of storm, and the watering and pesticide spraying are uneven but not high in efficiency, so that a device capable of preventing rain and uniformly watering and pesticide spraying is needed, and the planting of the Korean pine is facilitated.

Disclosure of Invention

(one) solving the technical problems

Aiming at the defects of the prior art, the greenhouse sunshade device for the Korean pine seedlings has the advantages of being capable of preventing rain, being uniformly sprayed and the like, and solves the problems that the initially planted Korean pine seedlings possibly cannot directly bear the scouring of heavy rain, being non-uniformly sprayed and being low in efficiency.

(II) technical scheme

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a Korean pine is grown seedlings and is used big-arch shelter solar protection devices, includes the frame, the frame right-hand member surface is close to the position fixedly connected with of lower extreme and places the piece, place the position that the piece front end internal surface is close to the left side and be equipped with first coiler, place the position that the piece front end internal surface is close to the right side and be equipped with the second coiler, sun-proof net has been laid in the activity of first coiler external surface, the sun-proof cloth has been laid in the activity of second coiler external surface, the one end external surface fixedly connected with fixed block of first coiler is kept away from to sun-proof net, the second spout has been seted up to the position that the frame upper end surface is close to the front end, first spout has been seted up to the position that the frame upper end surface is close to the rear end, fixed block left end internal surface threaded connection has fixing bolt, the position that the fixed block front end surface is close to the right-hand member rotates and is connected with the pulley, threaded hole has been seted up to the position that the first spout internal surface is close to the left end on the frame.

Preferably, the frame rear end surface fixedly connected with connecting block, the connecting block lower extreme surface is close to the position fixedly connected with branch of rear end, the connecting block lower extreme surface is close to the intermediate position fixedly connected with connecting rod, connecting rod lower extreme surface fixedly connected with water tank, the water tank upper end internal surface is close to the intermediate position fixedly inserted and is equipped with main water pipe, the water tank upper end surface is close to the position fixedly installed on right side has the water pump, main water pipe upper end surface fixed intercommunication has the shunt tubes, the position fixedly intercommunication that the shunt tubes lower extreme surface is close to the right side has the spray tube.

Preferably, the fixed block is movably connected with the first sliding groove on the frame, the outer circular surface of the pulley is rotationally connected with the first sliding groove of the frame, the number of the frames is two, and the frames are symmetrically distributed at the front end and the rear end of the connecting block.

Preferably, the end of the sun-proof net, which is far away from the placement block, and the rain-proof cloth are both provided with fixing blocks, and the fixing blocks on the rain-proof cloth are movably connected with the second sliding grooves on the frame.

Preferably, the outer circular surface of the fixing bolt penetrates through the fixing block and is in threaded connection with a threaded hole in the frame, and threaded holes are formed in the first sliding groove in the frame and the second sliding groove in the frame.

Preferably, the check valve is installed to the position that is close to the left side of water tank upper end internal surface, spray tube internally mounted has the atomizer, both ends all are fixed intercommunication with main water pipe about the water pump output, the quantity of spray tube is a plurality of, and it is symmetric distribution, branch surface and shunt tubes fixed connection.

Compared with the prior art, the utility model provides the greenhouse sunshade device for the Korean pine seedling culture, which has the following beneficial effects:

1. according to the design of the utility model, the fixing block and the placing block are arranged on the frame, and the first sliding groove and the second sliding groove are formed to form the protection mechanism, so that the protection mechanism can be used for preventing sun from being blocked when sunshade and sun blocking are needed, and can be used for preventing rain when rain protection is needed, thereby avoiding the situation that the Korean pine seedlings are directly subjected to the scouring of heavy rain, and are askew or are directly flushed out of soil.

2. The design of the utility model enables the Korean pine seedlings to be uniformly watered and sprayed by arranging a water tank, a water pump, a main water pipe, a water diversion pipe and a spray head to form a spraying mechanism.

Drawings

FIG. 1 is a schematic diagram of the overall structure of the present utility model;

FIG. 2 is a schematic view of a sun screen and related structures of the present utility model;

FIG. 3 is a schematic view of a fixing bolt and related structure according to the present utility model;

FIG. 4 is a schematic view of a fixing block and related structure according to the present utility model;

FIG. 5 is a schematic view of a placement block and related structures according to the present utility model;

fig. 6 is a side view of the overall structure of the present utility model.

Wherein: 1. a frame; 2. placing a block; 3. a first retractor; 4. a second retractor; 5. a sun screen; 6. rain-proof cloth; 7. a first chute; 8. a second chute; 9. a fixed block; 10. a fixing bolt; 11. a pulley; 12. a connecting block; 13. a support rod; 14. a connecting rod; 15. a water tank; 16. a water pump; 17. a main water pipe; 18. a water diversion pipe; 19. a spray pipe; 20. and (3) a threaded hole.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Embodiment 1, please refer to fig. 1-5, a greenhouse sunshade device for raising Korean pine seedlings, which comprises a frame 1, wherein a placement block 2 is fixedly connected to the position, close to the lower end, of the outer surface of the right end of the frame 1, a first coiler 3 is arranged at the position, close to the left, of the inner surface of the front end of the placement block 2, a second coiler 4 is arranged at the position, close to the right, of the inner surface of the front end of the placement block 2, a sun screen 5 is movably laid on the outer surface of the first coiler 3, a rain screen 6 is movably laid on the outer surface of the second coiler 4, a fixing block 9 is fixedly connected to the outer surface of one end, far from the first coiler 3, of the sun screen 5, a second chute 8 is arranged at the position, close to the front end, of the outer surface of the upper end of the frame 1, a first chute 7 is arranged at the position, close to the rear end, a fixing bolt 10 is screwed on the inner surface of the left end of the fixing block 9, the outer surface of the front end of the fixed block 9 is rotationally connected with a pulley 11 at a position close to the right end, a threaded hole 20 is formed in the inner surface of the first chute 7 on the frame 1 at a position close to the left end, when the Korean pine seedlings are required to be rainproof, a fixed bolt 10 on the fixed block 9 on the sun screen 5 is firstly screwed out of the threaded hole 20 on the frame 1, then the first retractor 3 in the block 2 is placed to retract the sun screen 5, the fixed block 9 slides in the first chute 7 through the tension generated by the first retractor 3 to the sun screen 5, the pulley 11 rolls in the first chute 7, then when the fixed block 9 moves to the right end of the first chute 7, the fixed block 9 on the rainproof cloth 6 is pulled, the rainproof cloth 6 rotates on the second retractor 4, then the pulley 11 rolls in the second chute 8, then the fixed block 9 slides in the second chute 8, when the fixed block 9 reaches the left end of the second chute 8, the fixed bolt 10 is screwed, so that the fixed bolt 10 penetrates through the fixed block 9 and is screwed into the threaded hole 20 on the second chute 8 to be fixed, the waterproof cloth 6 is coated on the surface of the frame 1, the waterproof cloth 6 is used for preventing the Korean pine seedlings from being rain, and the direct flushing of the Korean pine seedlings by storm is avoided.

In embodiment 2, please refer to fig. 1-6, a greenhouse sunshade device for raising seedlings of Korean pine is shown, the outer surface of the rear end of the frame 1 is fixedly connected with a connecting block 12, the outer surface of the lower end of the connecting block 12 is fixedly connected with a supporting rod 13 near the rear end, the outer surface of the lower end of the connecting block 12 is fixedly connected with a connecting rod 14 near the middle, the outer surface of the lower end of the connecting rod 14 is fixedly connected with a water tank 15, the inner surface of the upper end of the water tank 15 is fixedly inserted with a main water pipe 17 near the middle, the outer surface of the upper end of the water tank 15 is fixedly provided with a water diversion pipe 18, the outer surface of the lower end of the water diversion pipe 18 is fixedly connected with a spray pipe 19 near the right side, when the seedlings of Korean pine are required to be watered, the switch of the water pump 16 is started, then the water pump 16 pumps the water in the water tank 15 into the water diversion pipe 18 through the main water pipe 17, atomizes and sprays the seedlings of Korean pine through an atomizer in the water diversion pipe 19, a plurality of spray pipes 19 sprays the pesticide uniformly, when the pesticide uniformly sprays the pesticide uniformly, the pesticide uniformly sprays the pesticide uniformly through the water tank 15, and the spray valve 15 is required to be added into the water tank 15.

For the device to work well, the device preferably uses a karmer KLP40-00Y pump, which can be replaced by other brands, but the power must not be lower than 60W. The reason is that too low a power spray rate is slow to affect the working efficiency.

The working principle is as follows; when the Korean pine seedlings need to be rainproof, firstly, the fixing bolts 10 on the fixing blocks 9 on the sun-proof net 5 are screwed out from the threaded holes 20 on the frame 1, then the first coiler 3 in the block 2 is placed to coil the sun-proof net 5, the fixing blocks 9 slide in the first sliding grooves 7 through the tension generated by the first coiler 3 on the sun-proof net 5, the pulleys 11 roll in the first sliding grooves 7, then when the fixing blocks 9 move to the right end of the first sliding grooves 7, the fixing blocks 9 on the rainproof cloth 6 are pulled, the rainproof cloth 6 rotates on the second coiler 4, the pulleys 11 roll in the second sliding grooves 8, then the fixing blocks 9 slide in the second sliding grooves 8, when the fixing blocks 9 reach the left end of the second sliding grooves 8, the fixing bolts 10 are screwed, the fixing bolt 10 penetrates through the fixing block 9 and is screwed into the threaded hole 20 on the second chute 8 to be fixed, the waterproof cloth 6 is coated on the surface of the frame 1, the waterproof cloth 6 is used for preventing the Korean pine seedlings from being rain, the Korean pine seedlings are prevented from being directly washed by heavy rain, when the Korean pine seedlings are required to be watered, the switch of the water pump 16 is started, the water pump 16 pumps water in the water tank 15 into the water diversion pipe 18 through the main water pipe 17, then the water in the water diversion pipe 18 is atomized through the atomizer in the spray pipe 19 and sprayed to the Korean pine seedlings, the effect of uniform spraying is achieved through the atomization spraying of the spray pipes 19, when the pesticide is required to be sprayed, the pesticide is added into the water tank 15 through the single valve on the water tank 15, and then the effect of uniform pesticide spraying can be achieved through repeating the steps.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a Korean pine is grown seedlings and is used big-arch shelter solar protection devices, includes frame (1), its characterized in that: the utility model discloses a solar module, including frame (1), fixed block (2) are placed to the position fixedly connected with that the right-hand member surface is close to the lower extreme, the position that the front end internal surface of placing block (2) is close to the left side is equipped with first coiler (3), the position that the front end internal surface of placing block (2) is close to the right side is equipped with second coiler (4), sun-proof net (5) have been laid in the activity of first coiler (3) outer disc, sun-proof net (5) are kept away from one end external surface fixedly connected with fixed block (9) of first coiler (3), second spout (8) have been seted up to the position that the front end surface is close to the front end on frame (1), first spout (7) have been seted up to the position that the front end surface is close to the rear end on frame (1), fixed block (9) left end internal surface threaded connection has fixing bolt (10), the position that the front end surface is close to the right-hand member surface rotates and is connected with pulley (11), screw hole (20) have been seted up on frame (1) in the position that the front end surface is close to the front end.

2. The greenhouse sunshade device for Korean pine seedling culture according to claim 1, wherein: the utility model discloses a water diversion pipe, including frame (1), connecting block (12), connecting rod (14) lower extreme surface is close to the position fixedly connected with connecting rod (14) in the middle of being close to the lower extreme surface, connecting rod (14) lower extreme surface fixedly connected with water tank (15), the position fixedly inserted in the middle of being close to of water tank (15) upper end internal surface has main water pipe (17), the position fixedly mounted that water tank (15) upper end surface is close to the right side has water pump (16), main water pipe (17) upper end surface fixed intercommunication has shunt pipe (18), the position fixedly connected with spray tube (19) that shunt pipe (18) lower extreme surface is close to the right side.

3. The greenhouse sunshade device for Korean pine seedling culture according to claim 1, wherein: the fixed block (9) is movably connected with the first sliding groove (7) on the frame (1), the outer circular surface of the pulley (11) is rotationally connected with the first sliding groove (7) of the frame (1), the number of the frames (1) is two, and the two ends of the frames positioned in front of and behind the connecting block (12) are symmetrically distributed.

4. The greenhouse sunshade device for Korean pine seedling culture according to claim 1, wherein: the sun-proof net (5) and the one end that the piece (2) was kept away from to rain-proof cloth (6) all are equipped with fixed block (9), fixed block (9) and second spout (8) swing joint on frame (1) on rain-proof cloth (6).

5. The greenhouse sunshade device for Korean pine seedling culture according to claim 1, wherein: the outer circular surface of the fixing bolt (10) penetrates through the fixing block (9) to be in threaded connection with a threaded hole (20) in the frame (1), and threaded holes (20) are formed in both a first sliding groove (7) in the frame (1) and a second sliding groove (8) in the frame (1).

6. The greenhouse sunshade device for Korean pine seedling culture according to claim 2, wherein: the water tank is characterized in that a one-way valve is arranged at the position, close to the left side, of the inner surface of the upper end of the water tank (15), an atomizer is arranged in the spray pipe (19), the upper end and the lower end of the output end of the water pump (16) are fixedly communicated with the main water pipe (17), the number of the spray pipes (19) is a plurality, the spray pipes are symmetrically distributed, and the outer surface of the support rod (13) is fixedly connected with the water diversion pipe (18).