CN220108767U - Sunlight greenhouse rolling machine - Google Patents

Abstract

The utility model belongs to the technical field of greenhouses, in particular to a sunlight greenhouse curtain rolling machine, wherein the top of a fixed base is fixedly connected with an outer wall surface; a plurality of groups of main steel columns are fixedly connected to the top of the fixed base; the main steel columns are symmetrically arranged; two pairs of first fixing blocks are arranged on the side wall of the main steel column; the first fixing block is fixedly connected to the side wall of the main steel column; the heat insulation film can be integrally opened to prevent the indoor temperature from being too high in summer.

Description

Sunlight greenhouse rolling machine

Technical Field

The utility model belongs to the technical field of greenhouses, and particularly relates to a sunlight greenhouse curtain rolling machine.

Background

The sunlight greenhouse is also called an energy-saving sunlight greenhouse and a greenhouse, and comprises a wall body, a supporting framework and a covering material, wherein when the air temperature is low, the temperature inside the sunlight greenhouse is higher than that outside the room, so that crops can grow at the low air temperature.

CN214385298U discloses a sunlight greenhouse including back wall frame and preceding bow member, the lower part of back wall frame sets up the earth wall that is formed by heat preservation soil, the trailing flank of earth wall is covered with first cloth interlayer, the leading flank of earth wall is covered with the second cloth interlayer, the top of earth wall is covered with the earth retaining film, the trailing flank of back wall frame is covered with two-layer plastic film, two-layer be provided with between the plastic film fixed quilt, first cloth interlayer is located plastic film with between the earth wall.

The existing sunlight greenhouse is mainly three, namely, a soil wall greenhouse with a wall structure formed by piling soil, a large amount of soil is piled up to be used as a wall body in order to absorb heat in the daytime and dissipate heat at night, so that the soil utilization rate of the greenhouse is very low, the soil wall part only occupies about 30% of the building area of the whole greenhouse, the brick wall greenhouse formed by building bricks is quite high in manufacturing cost because the wall body is built by bricks, the brick wall is thickened for heat preservation, the cost is higher because the brick wall is thickened, the greenhouse with the wall body is wrapped by a heat preservation quilt and used as the wall body is formed by wrapping the heat preservation quilt, the heat preservation quilt only plays a role of slowing down the heat loss rapidly in the daytime, and the greenhouse does not have the effect of absorbing heat at night, and generally has lost most of heat until the night, so that the heat preservation performance of the greenhouse is not strong.

In practical use, the three greenhouses have the problems of low land utilization rate, about 30% of land occupying the whole building area of the greenhouse only by a soil wall part, high manufacturing cost and quick heat loss, so a sunlight greenhouse curtain rolling machine is provided for solving the problems.

Disclosure of Invention

In practical use, the three greenhouses have the problems of low land utilization rate, about 30% of land occupied by the whole building area of the greenhouse by only a soil wall part, very high manufacturing cost and quick heat loss.

In view of this, the present utility model aims to propose a sunlight greenhouse shutter machine.

The top of the fixed base is fixedly connected with an outer wall surface; a plurality of groups of main steel columns are fixedly connected to the top of the fixed base; the main steel columns are symmetrically arranged; two pairs of first fixing blocks are arranged on the side wall of the main steel column; the first fixing block is fixedly connected to the side wall of the main steel column; the side wall of the first fixed block is provided with a first three-phase motor; the first three-phase motor is fixedly connected to the side wall of the first fixed block; a heat preservation film is rotationally connected between the pair of first fixed blocks; a pair of second fixing blocks are arranged on the side wall of the main steel column; the second fixing block is fixedly connected to the side wall of the main steel column; a heat preservation quilt is rotatably connected between the pair of second fixing blocks; the side wall of the second fixed block is fixedly connected with a second three-phase motor; the side wall of the main steel column is provided with a first arch purline; the first arch purline is fixedly connected to the side wall of the main steel column; the side wall of the main steel column is provided with a second arch purline; the second arch purline is fixedly connected to the side wall of the main steel column.

In one embodiment, the inner side wall of the main steel column is provided with a heat preservation layer; the heat preservation layer is fixedly connected to the inner side wall of the main steel column; the side wall of the heat preservation layer is provided with non-woven fabrics; the non-woven fabric is fixedly connected to the side wall of the heat preservation layer; the side wall of the non-woven fabric is provided with a waterproof film; the waterproof film is fixedly connected to the side wall of the non-woven fabric; and a water storage belt is arranged on the side wall of the main steel column.

In one embodiment, the end part of the heat preservation quilt is provided with a balancing weight; the balancing weight is fixedly connected to the end part of the heat preservation quilt; a plurality of groups of rotating grooves are formed in the side wall of the balancing weight; the rolling groove is rotationally connected with a ball.

In one embodiment, the end of the first arch purline is provided with a water pipe; the middle part of the water pipe is provided with a plurality of groups of nozzles; the nozzle is fixedly connected to the middle part of the water pipe; the water pipes are symmetrically arranged.

In one embodiment, the side wall of the first arch purline is provided with a plurality of groups of hook-and-loop surfaces; the hook-and-loop surface is fixedly connected to the side wall of the purline of the first arch; a plurality of groups of magic pile faces are arranged on the side wall of the first arch purline; the magic pile face side wall is fixedly connected to the side wall of the first arch purline.

In one embodiment, the side wall of the main steel column is provided with a plurality of groups of fixing grooves; the fixing groove is fixedly connected to the side wall of the main steel column; the side wall of the water storage belt is provided with a plurality of groups of sliding blocks; the sliding block is fixedly connected to the side wall of the water storage belt; the sliding block is connected to the inner side wall of the fixed groove in a sliding mode.

In one embodiment, the side wall of the first arch purline is provided with a magnet; the magnet is fixedly connected to the side wall of the purline of the first arch frame.

The utility model has the beneficial effects that:

the utility model provides a sunlight greenhouse curtain rolling machine, which effectively improves the heat preservation effect in a greenhouse through a double-layer hollow structure, has a smooth heat preservation film and a large gradient, can enable most snow on a greenhouse surface to automatically slide down, and the design can not enable rain and snow to wet a heat preservation quilt, solves the trouble of traditional artificial snow removal, can realize light transmission, heat absorption, snow melting and normal growth of plants by normally rolling up the heat preservation quilt in snowy days, and can ensure that the rear wall and the east and west walls of the greenhouse are covered in double layers completely by adopting light heat preservation materials, thereby saving resources, avoiding waste and expensive wall manufacturing cost, further effectively reducing production cost.

The utility model provides a sunlight greenhouse curtain rolling machine, wherein a water storage belt is arranged on the side wall of a main steel column, the water storage belt is a black water storage belt specially customized, the black water storage belt can be freely fixed to a length according to the distance between steel columns of a rear wall of a greenhouse, the temperature is easy to rise due to the fact that black light can absorb visible light with various wavelengths, water in the water storage belt can be quickly heated, and the temperature of hot water in the water storage belt can be slowly emitted into the greenhouse at night due to the fact that plastic is a hot bad conductor, and the function of a soil wall is perfectly replaced.

Drawings

The accompanying drawings, which are included to provide a further understanding of the utility model, illustrate and explain the utility model and are not to be construed as limiting the utility model. In the drawings:

FIG. 1 is a schematic perspective view of a sunlight greenhouse curtain rolling machine;

FIG. 2 is a schematic view of the structure of a fixed slot and a slider in a sunlight greenhouse curtain rolling machine;

FIG. 3 is a diagram showing the cooperation of a velcro surface and a velcro hook surface in a sunlight greenhouse shutter machine;

FIG. 4 is a schematic cross-sectional view of a counterweight block in a sunlight greenhouse curtain rolling machine;

fig. 5 is a perspective view of a shade-rolling electromechanical magnet for a solar greenhouse according to the present utility model.

Legend description:

1. a fixed base; 11. an outer wall surface; 12. a main steel column; 13. a first fixed block; 14. a first three-phase motor; 15. a thermal insulation film; 16. a second fixed block; 17. a second three-phase motor; 18. a heat preservation quilt; 19. a first arch purlin; 191. a second arch purlin; 2. a heat preservation layer; 21. a nonwoven fabric; 22. a waterproof membrane; 23. a water storage belt; 3. balancing weight; 31. a rotating groove; 32. a ball; 4. a water pipe; 41. a nozzle; 5. hook-on surface of the magic tape; 51. a magic tape suede; 6. a fixing groove; 61. a slide block; 7. and (3) a magnet.

Detailed Description

It should be noted that the terms "first," "second," and the like in the description and the claims of the present utility model and the above-described drawings are used for distinguishing between similar objects and not necessarily for describing a particular sequential or chronological order. It is to be understood that the data so used may be interchanged where appropriate in order to describe the embodiments of the utility model herein. Furthermore, the terms "comprises," "comprising," and "having," and any variations thereof, are intended to cover a non-exclusive inclusion, such that a process, method, system, article, or apparatus that comprises a list of steps or elements is not necessarily limited to those steps or elements expressly listed but may include other steps or elements not expressly listed or inherent to such process, method, article, or apparatus; "fixed" or "fixedly attached" generally refers to a common mechanical attachment means, such as a threaded connection, welding or bonding, or the like.

In order to solve the problems that the three greenhouses are low in land utilization rate in actual use, only a soil wall part occupies about 30% of the building area of the whole greenhouse, the manufacturing cost is very high and the heat loss is fast, a sunlight greenhouse curtain rolling machine is provided for solving the problems, and an outer wall surface 11 is fixedly connected to the top of a fixed base 1; a plurality of groups of main steel columns 12 are fixedly connected to the top of the fixed base 1; the main steel columns 12 are symmetrically arranged; two pairs of first fixing blocks 13 are arranged on the side wall of the main steel column 12; the first fixing block 13 is fixedly connected to the side wall of the main steel column 12; the side wall of the first fixed block 13 is provided with a first three-phase motor 14; the first three-phase motor 14 is fixedly connected to the side wall of the first fixed block 13; a heat preservation film 15 is rotatably connected between the pair of first fixed blocks 13; a pair of second fixing blocks 16 are arranged on the side wall of the main steel column 12; the second fixing block 16 is fixedly connected to the side wall of the main steel column 12; a heat preservation quilt 18 is rotatably connected between the pair of second fixing blocks 16; the side wall of the second fixed block 16 is fixedly connected with a second three-phase motor 17; the side wall of the main steel column 12 is provided with a first arch purline 19; the first arch purline 19 is fixedly connected to the side wall of the main steel column 12; the side wall of the main steel column 12 is provided with a second arch purline 191; the second arch purline 191 is fixedly connected to the side wall of the main steel column 12, when in operation, a pair of heat insulation films 15 are covered on the surfaces of the first arch purline 19 and the second arch purline 191 by a worker, so that a double-layer hollow structure is formed as a first layer heat insulation barrier, the hollow space of the heat insulation films is not too wide, when the air temperature is reduced, the heat insulation cover 18 is covered on the top of the first arch purline 19, so that the heat insulation is performed again, as the cover is made of light heat insulation materials, the manufacturing cost is lower, when the heat insulation films 15 are covered on the surfaces of the first arch purline 19 and the second arch purline 191, a certain gap is reserved between the first arch purline 19 and the second arch purline 191 according to the use condition, and the gap between the first arch purline 19 and the second arch purline 191 is communicated with the top of the equipment and matched with the gap at the bottom, the air flowing space is formed, the air flowing space is further convenient for the air flowing in the equipment, the whole room adopts a hollow structure, the double layers are warm, the heat preservation quilt 18 is covered on the inner layer film of the greenhouse, the electric switch of the heat preservation quilt 18 is realized by driving the transmission shaft through the first three-phase motor 14 and the second three-phase motor 17, the covering of heat preservation materials is further completed, the heat preservation quilt 18 is not installed on the outer heat preservation film 15 of the greenhouse, the heat preservation effect in the greenhouse is effectively improved through the double layers of the hollow structure, the heat preservation film 15 is smooth and has a large gradient, most snow on the greenhouse surface automatically slides off, the design can not allow rain and snow to wet the heat preservation quilt 18, the trouble of traditional artificial snow removing is solved, the heat preservation quilt 18 can be normally rolled up in the heavy snow weather to realize light transmission, heat absorption, snow melting and normal growth of plants, the rear wall of the greenhouse and the wall bodies of things are all covered in double layers, and the light heat preservation materials are adopted, the heat-insulating film 15 of the room can be integrally opened to prevent the indoor temperature from being too high in summer, the whole greenhouse is semi-sloping sunny, the structure is attractive and attractive, the practicability is very high, and especially in the northern area of China, the temperature in the greenhouse can be ensured to maintain the normal growth of vegetables all the day under the condition of not using any auxiliary heating equipment under the condition of normal illumination weather.

In order to improve the heat insulation effect of the greenhouse, in another embodiment of the present utility model, as shown in fig. 1, 2 and 3, the inner side wall of the main steel column 12 is provided with a heat insulation layer 2; the heat preservation layer 2 is fixedly connected to the inner side wall of the main steel column 12; the side wall of the heat preservation layer 2 is provided with a non-woven fabric 21; the non-woven fabric 21 is fixedly connected to the side wall of the heat preservation layer 2; the side wall of the non-woven fabric 21 is provided with a waterproof film 22; the waterproof film 22 is fixedly connected to the side wall of the non-woven fabric 21; the utility model discloses a greenhouse, including main steel column 12 lateral wall, the heat preservation effect, the during operation, traditional heat preservation wall is built for the brick, the wall body must add the back and pass through the water storage area 23 that sets up for improving the heat preservation effect, set up water storage area 23 at main steel column 12 lateral wall, and water storage area 23 is a black water storage area 23 of specialty customization, can be according to the interval free scale of greenhouse back wall steel column, because the black can absorb the visible light of various wavelength, therefore the temperature rises easily, can make the quick intensification of water in the hosepipe, and because plastics are hot bad conductor, the hot temperature can slowly give off in the greenhouse at night, the function of soil wall has been replaced perfectly, and through heat preservation 2 and non-woven fabrics 21 that set up, and then the diffusion of temperature has been reduced effectively, thereby the heat preservation effect of greenhouse has been improved effectively.

In order to facilitate the laying of the heat preservation quilt 18 by the staff, in another embodiment of the utility model, as shown in fig. 1, 2 and 4, the end part of the heat preservation quilt 18 is provided with a balancing weight 3; the balancing weight 3 is fixedly connected to the end part of the heat preservation quilt 18; a plurality of groups of rotating grooves 31 are formed in the side wall of the balancing weight 3; the rolling groove 31 is rotationally connected with the ball 32, during operation, lay the heat preservation quilt 18 and cover to heat preservation membrane 15 top, weight through balancing weight 3 that sets up has increased heat preservation quilt 18 tip effectively, under the action of gravity, balancing weight 3 can steadily slide to the tip of first bow member purlin 19 with heat preservation quilt 18, once accomplish the cover to heat preservation quilt 18, and through the ball 32 that sets up, the frictional force of ball 32 and heat preservation membrane 15 and first bow member purlin 19 has been reduced effectively, and then the gliding smoothness of balancing weight 3 has been improved, and then the effect of heat preservation quilt 18 cover has been improved, the work load when covering is reduced.

In order to facilitate the irrigation of crops by the staff, in another embodiment of the present utility model, as shown in fig. 1 and 3, the end of the first arch purlin 19 is provided with a water pipe 4; a plurality of groups of nozzles 41 are arranged in the middle of the water pipe 4; the nozzle 41 is fixedly connected to the middle part of the water pipe 4; the water pipe 4 is symmetrically arranged, when crops in the greenhouse are required to be irrigated, the water pipe 4 and the nozzle 41 are arranged, the water pipe 4 is connected with the water storage belt 23 through a hose, when crops are required to be irrigated, water in the water storage belt 23 can be discharged through the nozzle 41 to be irrigated, irrigation of the crops is completed, water in the water storage belt 23 is also used, water in the water storage belt 23 can be utilized, deterioration of the water in the water storage belt 23 due to long-term non-use is reduced, the water utilization rate is improved, and waste of the water is reduced.

In order to facilitate the installation and the disassembly of the water pipe 4 by the staff, in another embodiment of the present utility model, as shown in fig. 1 and 3, the side wall of the first arch purline 19 is provided with a plurality of groups of hook-and-loop surfaces 5; the hook-and-loop surface 5 is fixedly connected to the side wall of the first arch purline 19; a plurality of groups of magic pile faces 51 are arranged on the side wall of the first arch purline 19; the magic subsides matte 51 lateral wall rigid coupling is in first bow member purlin 19 lateral wall, and the during operation is colluded face 5 and magic subsides matte 51 through the magic subsides that set up, and when installing water pipe 4, colludes face 5 and magic subsides matte 51 through the magic subsides and fix it, and then has made things convenient for the installation of staff in, has also made things convenient for the dismantlement of staff to equipment.

In order to facilitate the installation of the water storage belt 23 by the staff, in another embodiment of the present utility model, as shown in fig. 1 and 2, the side wall of the main steel column 12 is provided with a plurality of groups of fixing grooves 6; the fixed groove 6 is fixedly connected to the side wall of the main steel column 12; the side wall of the water storage belt 23 is provided with a plurality of groups of sliding blocks 61; the sliding block 61 is fixedly connected to the side wall of the water storage belt 23; the slider 61 sliding connection is at fixed slot 6 inside wall, and during operation is when installing the water storage belt 23, inserts the fixed slot 6 with the slider 61 in, through the water injection in the water storage belt 23, slider 61 can fix in the fixed slot 6 under the effect of gravity, can accomplish the fixed to the water storage belt 23, and then has made things convenient for the staff to install and dismantle the water storage belt 23 effectively, reduces the work load of staff when the installation is dismantled.

In order to make the insulation quilt 18 more stable, in another embodiment of the present utility model, as shown in fig. 5, the side wall of the first arch purlin 19 is provided with a magnet 7; magnet 7 rigid coupling is in first bow member purlin 19 lateral wall, and during operation is through the magnet 7 that sets up, when spreading down heat preservation quilt 18, magnet 7 will adsorb balancing weight 3, and then fix balancing weight 3 to increase the fixed effect of heat preservation quilt 18, increase its stability.

Working principle: when in operation, a pair of heat preservation films 15 are covered on the surfaces of the first arch purline 19 and the second arch purline 191 to form a double-layer hollow structure as a first heat preservation barrier, the hollow space is not too wide, when the air temperature is reduced, the heat preservation quilt 18 is covered on the top of the first arch purline 19, so that the heat preservation is carried out again, because the covers are made of light heat preservation materials, the cost is low, when the heat preservation films 15 are covered on the surfaces of the first arch purline 19 and the second arch purline 191, a certain gap can be reserved between the first arch purline 19 and the second arch purline 191 according to the conditions when in use, and because the gap between the first arch purline 19 and the second arch purline 191 is communicated with the top of the equipment and the gap reserved at the bottom is matched, so that an air flowing space is formed, thereby facilitating the air flowing in the equipment, the whole room adopts a hollow structure, the heat preservation quilt 18 is covered on the inner layer film of the greenhouse, the electric switch of the heat preservation quilt 18 is realized by driving the transmission shaft through the first three-phase motor 14 and the second three-phase motor 17, the covering of heat preservation materials is further completed, the heat preservation quilt 18 is not installed on the outer heat preservation film 15 of the greenhouse, the heat preservation effect in the greenhouse is effectively improved through the double-layer hollow structure, the heat preservation film 15 is smooth and has large gradient, most of snow on the greenhouse surface can automatically slide down, the design can not cause rain and snow to wet the heat preservation quilt 18, the trouble of traditional manual snow removal is solved, the heat preservation quilt 18 can be normally rolled out in snowy weather to realize light transmission, heat absorption, snow melting and normal growth of plants, the rear wall and the wall body of the greenhouse are all covered in double layers, the light heat preservation materials are adopted, resources are saved, the waste and the expensive wall body cost is avoided, the production cost is effectively reduced, the heat-insulating film 15 of the room can be integrally opened to prevent the indoor temperature from being too high in summer, the whole greenhouse is a half-slope sunny surface, the structure is attractive and attractive, the practicability is very high, especially in the northern area of China, the temperature in the greenhouse can be ensured to maintain the normal growth of vegetables throughout the day under the condition of no auxiliary heating equipment in normal illumination weather, the traditional heat-insulating wall is bricked, the back wall body is required to be added for improving the heat-insulating effect through the arranged water storage belt 23, the water storage belt 23 is arranged on the side wall of the main steel column 12, the water storage belt 23 is a black water storage belt 23 specially customized, the size can be freely fixed according to the distance between the steel columns of the back wall of the greenhouse, the temperature is easy to rise due to the fact that the black absorbs visible light with various wavelengths, the water in the water can be quickly heated, and the plastic is a heat bad conductor, the hot water temperature in the water storage belt 23 at night can slowly spread into a greenhouse to perfectly replace the function of a soil wall, the heat preservation layer 2 and the non-woven fabric 21 are arranged to effectively reduce the temperature diffusion, thereby effectively improving the heat preservation effect of the greenhouse, when the heat preservation quilt 18 is paved and covered on the top of the heat preservation film 15, the weight of the end part of the heat preservation quilt 18 is effectively increased through the arranged balancing weight 3, the balancing weight 3 and the heat preservation quilt 18 smoothly slide to the end part of the first arch purlin 19 under the action of gravity, the heat preservation quilt 18 is covered once, the friction force between the rolling balls 32 and the heat preservation film 15 and the first arch purlin 19 is effectively reduced through the arranged rolling balls 32, the sliding smoothness of the balancing weight 3 is further improved, the heat preservation quilt 18 covering effect is further improved, and the workload during covering is reduced, when needs water the inside crop of big-arch shelter, through water pipe 4 and nozzle 41 that set up, and water pipe 4 and water storage area for 23 hose connection, when needs water the crop to it, through being water storage area 23 water injection, can be with the water in the water storage area 23 through 41 discharge irrigation, both accomplish the watering to the crop, also used the water in the water storage area 23, make the water in the water storage area 23 can utilize, reduce the water in the water storage area 23 because of long-term non-use and rotten condition, and then improved the utilization ratio of water, reduce the waste to water, collude face 5 and magic subsides matte 51 through the magic subsides that set up, when installing water pipe 4, fix it through magic subsides collude face 5 and magic subsides matte 51, and then make things convenient for staff's dismantlement to equipment, when installing water storage area 23, insert slider 61 in fixed slot 6, through in the water storage area 23, slider 61 can fix in fixed slot 6 under the effect of water injection, can accomplish the circumstances that can be changed because of long-term non-use, can be accomplished the water storage area 23, and then install the magnet is fixed by the magnet is 3 to the magnet is dismantled to the setting up by the magnet, and the magnet is convenient for install the magnet is 3, and the volume is fixed by the magnet is 3 when the magnet is further fixed by the magnet is fixed by the magnet and is 3 when the magnet is fixed, and is fixed by the magnet is fixed and is more than 3, and is fixed and is more than 3 and is convenient and is fixed.

The foregoing has shown and described the basic principles, principal features and advantages of the utility model. It will be understood by those skilled in the art that the present utility model is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present utility model, and various changes and modifications may be made without departing from the spirit and scope of the utility model, which is defined in the appended claims.

Claims (5)

1. A sunlight greenhouse rolling machine, which is characterized in that: comprises a fixed base (1); an outer wall surface (11) is fixedly connected to the top of the fixed base (1); a plurality of groups of main steel columns (12) are fixedly connected to the top of the fixed base (1); the main steel columns (12) are symmetrically arranged; two pairs of first fixing blocks (13) are arranged on the side wall of the main steel column (12); the first fixing block (13) is fixedly connected to the side wall of the main steel column (12); the side wall of the first fixed block (13) is provided with a first three-phase motor (14); the first three-phase motor (14) is fixedly connected to the side wall of the first fixed block (13); a heat preservation film (15) is rotatably connected between the pair of first fixed blocks (13); a pair of second fixing blocks (16) are arranged on the side wall of the main steel column (12); the second fixing block (16) is fixedly connected to the side wall of the main steel column (12); a heat preservation quilt (18) is rotatably connected between the pair of second fixing blocks (16); the side wall of the second fixed block (16) is fixedly connected with a second three-phase motor (17); the side wall of the main steel column (12) is provided with a first arch purline (19); the first arch purline (19) is fixedly connected to the side wall of the main steel column (12); the side wall of the main steel column (12) is provided with a second arch purline (191); the second arch purline (191) is fixedly connected to the side wall of the main steel column (12);

the inner side wall of the main steel column (12) is provided with an insulating layer (2); the heat preservation layer (2) is fixedly connected to the inner side wall of the main steel column (12); the side wall of the heat preservation layer (2) is provided with a non-woven fabric (21); the non-woven fabric (21) is fixedly connected to the side wall of the heat preservation layer (2); the side wall of the non-woven fabric (21) is provided with a waterproof film (22); the waterproof film (22) is fixedly connected to the side wall of the non-woven fabric (21); and a water storage belt (23) is arranged on the side wall of the main steel column (12).

2. A sunlight greenhouse curtain-rolling machine as claimed in claim 1 wherein: the end part of the heat preservation quilt (18) is provided with a balancing weight (3); the balancing weight (3) is fixedly connected to the end part of the heat preservation quilt (18); a plurality of groups of rotating grooves (31) are formed in the side wall of the balancing weight (3); the rolling groove (31) is rotationally connected with a ball (32).

3. A sunlight greenhouse curtain-rolling machine as claimed in claim 2 wherein: the end part of the first arch purline (19) is provided with a water pipe (4); a plurality of groups of nozzles (41) are arranged in the middle of the water pipe (4); the nozzle (41) is fixedly connected to the middle part of the water pipe (4); the water pipes (4) are symmetrically arranged.

4. A sunlight greenhouse curtain machine as claimed in claim 3 wherein: a plurality of groups of magic hook faces (5) are arranged on the side wall of the first arch purline (19); the hook-sticking surface (5) is fixedly connected to the side wall of the first arch purline (19); a plurality of groups of magic pile faces (51) are arranged on the side wall of the first arch purline (19); the side wall of the magic pile face (51) is fixedly connected to the side wall of the first arch purline (19).

5. A sunlight greenhouse curtain machine as claimed in claim 4 wherein: a plurality of groups of fixing grooves (6) are formed in the side wall of the main steel column (12); the fixing groove (6) is fixedly connected to the side wall of the main steel column (12); a plurality of groups of sliding blocks (61) are arranged on the side wall of the water storage belt (23); the sliding block (61) is fixedly connected to the side wall of the water storage belt (23); the sliding block (61) is connected to the inner side wall of the fixed groove (6) in a sliding mode.