A mobile open type sun light greenhouse

Abstract

The application provides a mobile open sunlight greenhouse, which comprises a framework and a heat preservation framework unit, and heat preservation framework units are arranged on both sides of the greenhouse. The framework comprises a first front slope framework and a second front slope framework, a first pulley block is arranged on the first front slope framework and is used for facilitating displacement of a traction rope and is in sliding connection with the traction rope, a second pulley block is arranged on the second front slope framework and is used for facilitating displacement of the traction rope and is in sliding connection with the traction rope, and a heat preservation piece is connected to the traction rope. The heat preservation framework unit comprises a first heat preservation framework and a second heat preservation framework, and a closed unit is arranged between the first heat preservation framework and the second heat preservation framework and is used for allowing the heat preservation piece to pass through. The technical scheme can avoid collapse of the greenhouse caused by water and snow accumulated on the heat preservation piece, the double-layer heat preservation increases heat preservation and safety of the greenhouse, and the height of the mobile open sunlight greenhouse is not additionally increased when the heat preservation piece is rolled up, and the distance between the greenhouses is reduced and the land area is saved during construction of the greenhouse group.

Description

TECHNICAL FIELD

[0001] The present application relates to the field of agricultural greenhouse technology, in particular to a mobile open sunlight greenhouse. BACKGROUND

[0002] The sunlight greenhouse is composed of three parts of light collection, heat storage and heat preservation. The light collection is to improve the temperature in the greenhouse by sunlight irradiation. The heat storage is to store the energy of sunlight irradiation by the ground wall and other materials during the day and release at night. The heat preservation is to prevent the heat loss in the greenhouse by heat preservation materials. Since the industrial development of the sunlight greenhouse, the ways of heat preservation and light collection have not changed. No matter how advanced the sunlight greenhouse is, the heat preservation is still the way of rolling up and down the heat preservation materials. One end of the heat preservation material is fixed on the top of the greenhouse, and the other end is fixed on the reel. The driving shaft is directly driven by the speed reducer to roll up and down the heat preservation material, or indirectly by the pull rope. The rotation of the reel drives the rolling up of the heat preservation material to realize light collection, and the rolling down of the heat preservation material to realize heat preservation. When the heat preservation material is rolled up, a V-shaped groove is formed, which is easy to accumulate water and snow, resulting in the collapse of the greenhouse, and the water and snow invading the heat preservation material, causing the heat preservation material to lose its heat preservation performance. The exposed rope of the heat preservation material rolling equipment and the poor stability of the support, as well as the heavy load in rainy and snowy weather, result in a low safety factor, which may cause personal injury. At the same time, in the existing technology, the heat preservation material can only be rolled up on the top of the greenhouse, so the height of the greenhouse is increased by 0.6-1.0 meters (the increase of the height of the greenhouse is determined by the length and thickness of the heat preservation material), which results in an increase of 1.4-2.4 meters in the distance between adjacent sheds during the construction of the greenhouse group, and an increase of 127 square meters of land for a 10-meter span 1-acre greenhouse.

[0003] Therefore, the above technical problems need to be further solved. SUMMARY

[0004] The purpose of the embodiment of the present application is to provide a mobile open sunlight greenhouse, which can automatically remove snow, avoid water and snow accumulation on the heat preservation part causing the collapse of the greenhouse, maintain the heat preservation performance of the heat preservation part, and enhance the heat preservation and safety of the sunlight greenhouse. At the same time, it avoids the additional increase of the height of the mobile open sunlight greenhouse, reduces the distance between adjacent sheds during the construction of the greenhouse group, and saves the land area.

[0005] To solve the above technical problems, the embodiment of the present application provides the following technical scheme:

[0006] The first aspect of the present application provides a mobile open sunlight greenhouse, comprising a framework and a heat preservation framework unit connected to the framework, and the two side ends of the heat preservation framework unit are respectively provided with a greenhouse side wall.

[0007] The skeleton comprises a first front slope skeleton and a second front slope skeleton, the first front slope skeleton is provided with a first pulley block facilitating displacement of a traction rope and in sliding connection with the traction rope, the second front slope skeleton is provided with a second pulley block facilitating displacement of the traction rope and in sliding connection with the traction rope, and the traction rope is connected with a heat preservation member;

[0008] The first heat preservation support unit, the greenhouse side wall, the second front slope skeleton and the ground form a first space therebetween;

[0009] The heat preservation skeleton unit comprises a first heat preservation skeleton and a second heat preservation skeleton, and a sealed unit for the heat preservation member to pass through is arranged between the first heat preservation skeleton and the second heat preservation skeleton;

[0010] The heat preservation skeleton unit, the first heat preservation support unit, the second front slope skeleton, the greenhouse side wall and the ground form a second space therebetween;

[0011] The second front slope skeleton is provided with a light-transmitting film, and the first front slope skeleton is not provided with a light-transmitting film.

[0012] Further, when the heat preservation member is unfolded, a third space is formed between the heat preservation member, the light-transmitting film and the greenhouse side wall.

[0013] Further, the first pulley block comprises:

[0014] First pulleys are uniformly arranged on the first front slope skeleton;

[0015] First turning barrels are located in the third space and arranged at the end of the first front slope skeleton close to the first heat preservation skeleton;

[0016] First turning barrel supports are arranged on the first heat preservation skeleton, the first turning barrels are connected with the first turning barrel supports, and two ends of the first turning barrel supports are connected to the greenhouse side wall respectively;

[0017] Second pulleys are arranged on the first turning barrel supports and located between adjacent first turning barrels, and the second pulleys are in sliding connection with the traction rope.

[0018] Further, the second pulley block comprises:

[0019] Third pulleys are uniformly arranged on the second front slope skeleton;

[0020] Third turning barrels are located in the third space and arranged on the second front slope skeleton close to the first heat preservation skeleton;

[0021] A fifth pulley is arranged on the third rotating cylinder and is in sliding connection with the traction rope.

[0022] Each of the third pulleys is arranged on the opposite side of each of the first pulleys.

[0023] Further, a driving wheel for driving the traction rope to displace is arranged on the side away from the first rotating cylinder support in the third space, a driving shaft for driving the driving wheel to rotate is connected in the driving wheel, and a power device is connected to at least one side end of the driving shaft.

[0024] Further, a first displacement path of the heat preservation member is formed between the surface of the first front slope framework away from the second front slope framework side, the surface of the first heat preservation framework away from the first heat preservation support unit side, the sealing unit, and the surface of the second front slope framework close to the first front slope framework side.

[0025] A second displacement path of the heat preservation member is formed between the surface of the second front slope framework close to the first front slope framework side, the sealing unit, the surface of the first heat preservation framework away from the first heat preservation support unit side, and the surface of the first front slope framework away from the second front slope framework side.

[0026] Further, the rotation direction of the driving shaft includes:

[0027] A first rotation direction is counterclockwise rotation.

[0028] A second rotation direction is clockwise rotation.

[0029] When the driving shaft rotates towards the first rotation direction, the heat preservation member moves through the first displacement path during the traction of the traction rope.

[0030] When the driving shaft rotates towards the second rotation direction, the heat preservation member moves through the second displacement path during the traction of the traction rope.

[0031] Further, the sealing unit includes:

[0032] A second rotating cylinder is arranged at the end of the first heat preservation framework close to the second heat preservation framework side.

[0033] A fourth pulley is arranged on the second rotating cylinder and is in sliding connection with the traction rope.

[0034] A first rotating shaft is arranged at the end of the second heat preservation framework close to the first heat preservation framework side.

[0035] A first seal connected to the first rotating shaft, and an end of the first seal located in the second space is higher than an end of the first seal located outside the second space;

[0036] A first elastic member, one end of the first elastic member is connected to the second heat preservation framework, and the other end of the first elastic member is connected to the end of the first seal located outside the second space.

[0037] Further, the first heat preservation support unit comprises:

[0038] A first support frame arranged in the greenhouse space, the first support frame comprises a first support part and a second support part, and the connecting line of the axial direction of the first support part and the axial direction of the second support part is a non-straight line;

[0039] A first reinforcing member, one end of the first reinforcing member is connected to the second support part, and the other end of the first reinforcing member is connected to the second front slope framework.

[0040] Further, the first heat preservation framework comprises a first framework and a second framework, and the second heat preservation framework is located at the lower part between the first framework and the second framework, the end of the first framework close to the side of the sealing unit is provided with a fourth turning cylinder, the fourth turning cylinder is provided with a sixth pulley, the end of the second framework close to the side of the sealing unit is provided with a fifth turning cylinder, the fifth turning cylinder is provided with a seventh pulley, and the end of the second heat preservation framework close to the side of the first framework is provided with a sixth turning cylinder, the sixth turning cylinder is provided with an eighth pulley;

[0041] The sealing unit comprises a second seal, a third seal, a second elastic member and a third elastic member, one end of the second seal and the third seal is respectively connected to the second heat preservation framework, the second seal is in contact with the fourth turning cylinder, the third seal is in contact with the fifth turning cylinder, one end of the second elastic member is connected to the second heat preservation framework, the other end of the second elastic member is connected to the second seal, one end of the third elastic member is connected to the second heat preservation framework, and the other end of the third elastic member is connected to the third seal

[0042] Compared with the prior art, in the mobile opening type sunlight greenhouse provided by the first aspect of the present application, the heat preservation member is pulled by the traction rope, the traction rope slides on the first pulley block and the second pulley block, simultaneously driving the heat preservation member to displace on the first front slope framework, and the heat preservation member can pass through the closed unit between the first heat preservation framework and the second heat preservation framework, so that the first front slope framework and the second front slope framework can be located at the top of the mobile opening type sunlight greenhouse or the top of the mobile opening type sunlight greenhouse is entirely exposed to sunlight, and the first heat preservation support unit supports in the greenhouse space. Since the heat preservation member enters the second space through the closed unit when being stored, the height of the mobile opening type sunlight greenhouse is not increased when the heat preservation member is rolled up, the distance between adjacent sheds is reduced during the construction of the greenhouse group, and the land area is saved. At the same time, the heat preservation member is prevented from accumulating water and snow to cause the greenhouse to collapse, the heat preservation performance of the heat preservation member is maintained, and the stability of the mobile opening type sunlight greenhouse is enhanced. BRIEF DESCRIPTION OF DRAWINGS

[0043] The above and other objects, features and advantages of the exemplary embodiments of the present application will be more apparent from the following detailed description read in conjunction with the accompanying drawings, in which several embodiments of the present application are shown by way of example, and wherein like reference numerals refer to like elements throughout. In the drawings:

[0044] Figure 1 A cross-sectional view schematically showing the heat preservation member being stored is shown;

[0045] Figure 2 A schematic view schematically showing the heat preservation member being unfolded is shown;

[0046] Figure 3 A cross-sectional view schematically showing the drive wheel is shown;

[0047] Figure 4 A schematic view schematically showing the drive shaft is shown;

[0048] Figure 5 An enlarged cross-sectional view schematically showing the first steering cylinder is shown;

[0049] Figure 6 A schematic view schematically showing the first steering cylinder support is shown;

[0050] Figure 7 A schematic view schematically showing the closed unit is shown;

[0051] Figure 8 A schematic view schematically showing the connection between the upper end of the heat preservation member and the traction rope is shown;

[0052] Figure 9 A schematic view schematically showing the connection between the lower end of the heat preservation member and the traction rope is shown;

[0053] Figure 10 FIG. 2 is a schematic view of another heat preservation frame unit;

[0054] BRIEF DESCRIPTION OF DRAWINGS

[0055] 1, frame; 11, first front slope frame; 111, first pulley; 12, second front slope frame; 121, third pulley; 13, third turning cylinder;

[0056] 2, heat preservation frame unit; 21, first heat preservation frame; 211, first frame; 212, second frame; 22, second heat preservation frame; 221, sixth turning cylinder; 23, second space; 24, fourth turning cylinder; 25, fifth turning cylinder;

[0057] 3, sealing unit; 31, second turning cylinder; 32, first sealing member; 33, first rotating shaft; 34, first elastic member; 35, second sealing member; 36, third sealing member; 37, second elastic member; 38, third elastic member;

[0058] 4, first turning cylinder; 41, first turning cylinder support; 42, second pulley;

[0059] 5, heat preservation member; 51, fixing member;

[0060] 6, first space;

[0061] 7, driving wheel; 71, driving shaft;

[0062] 8, first heat preservation support unit; 81, first support portion; 82, second support portion; 83, first reinforcing member;

[0063] 9, third space;

[0064] 10, traction rope. DETAILED DESCRIPTION

[0065] Example embodiments of the present disclosure will be described more fully hereinafter with reference to the accompanying drawings; however, these embodiments are not intended to limit the scope of the present disclosure, but rather, the present disclosure can be implemented in various forms. Rather, these embodiments are provided in order to enable those skilled in the art to completely and thoroughly understand the present disclosure and to convey the scope of the present disclosure to the skilled in the art. Unless otherwise specifically defined, the technical terms used in the embodiments are common technical terms used in the art.

[0066] It should be noted that the technical terms or scientific terms used in the present application should be understood as the general meanings understood by the skilled in the art unless otherwise specified. In this text, relational terms such as "first" and "second" are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or sequence between the entities or operations. The terms "connected", "connected" and the like should be interpreted broadly, for example, it can be fixed connection, or detachable connection, or integral; it can be mechanical connection, or electrical connection; it can be direct connection, or indirect connection through intermediate medium. The terms "include", "contain" or any other variants thereof are intended to cover non-exclusive inclusion, so that the process, method, article or device including a series of elements not only includes those elements, but also includes other elements not explicitly listed, or includes elements inherent to such process, method, article or device. Without more limitations, the elements defined by the statement "include" do not exclude the presence of other identical elements in the process, method, article or device including the elements.

[0067] The embodiment of the present application provides a mobile open type sunlight greenhouse, which combines Figure 1 and Figure 2 , comprising a framework 1 and a heat preservation framework unit 2 connected with the framework 1, and greenhouse side walls are arranged at two side ends of the heat preservation framework unit 2. The framework 1 comprises a first front slope framework 11 and a second front slope framework 12, a first pulley set for facilitating displacement of a traction rope 10 and in sliding connection with the traction rope 10 is arranged on the first front slope framework 11, a second pulley set for facilitating displacement of the traction rope 10 and in sliding connection with the traction rope 10 is arranged on the second front slope framework 12, and the traction rope 10 is connected with a heat preservation piece 5. A first heat preservation support unit 8 is arranged between the second front slope framework 12 and the ground, and a first space 6 is formed between the first heat preservation support unit 8, the greenhouse side wall, the second front slope framework 12 and the ground. The heat preservation framework unit 2 comprises a first heat preservation framework 21 and a second heat preservation framework 22, and a sealed unit 3 for the heat preservation piece 5 to pass through is arranged between the first heat preservation framework 21 and the second heat preservation framework 22. A second space 23 is formed between the heat preservation framework unit 2, the first heat preservation support unit 8, the second front slope framework 12, the greenhouse side wall and the ground. A light-transmitting film is arranged below the second front slope framework 12, and no light-transmitting film is arranged on the first front slope framework 11.

[0068] Specifically, the heat preservation piece 5 is pulled by the traction rope 10, the traction rope 10 slides on the first pulley set and the second pulley set, and the heat preservation piece 5 is displaced on the first front slope framework 11, and the heat preservation piece 5 can pass through the closed unit 3 between the first heat preservation framework 21 and the second heat preservation framework 22, so that the heat preservation piece 5 is completely displaced to make the first front slope framework 11 exposed to light. Since the heat preservation piece 5 is flat and does not accumulate water, the rain and snow on the heat preservation piece 5 are separated for the first time at the first turning cylinder 4 and for the second time at the closed unit 3, so as to avoid the collapse of the greenhouse caused by the water and snow accumulated on the heat preservation piece 5, and the rainwater does not erode the heat preservation piece 5 to maintain the heat preservation performance of the heat preservation piece 5. At the same time, since the heat preservation piece 5 can enter the second space 23 through the closed unit 3 when it is retracted, the height of the movable open sunlight greenhouse is not increased when the heat preservation piece 5 is rolled up, so that the distance between adjacent sheds is reduced during the construction of the greenhouse group, and the land area is saved.

[0069] The fruits, vegetables and plants are planted in the first space 6, the first heat preservation support unit 8 provides heat preservation and support for the first space 6, and the second space 23 provides heat preservation for the first space 6. This structure solves the problems of land destruction and land waste of the current soil wall sunlight greenhouse and solves the heat preservation problem of the steel frame floor shed.

[0070] The light-transmitting film under the second front slope framework 12 can make the condensate water drop to the shed and solve the frost heaving problem of the front slope corner of the sunlight greenhouse.

[0071] In specific embodiments, in combination with Figure 1 and Figure 2 When the heat preservation piece 5 is unfolded, a third space 9 is formed between the heat preservation piece 5, the light-transmitting film and the greenhouse side wall.

[0072] Specifically, the first pulley set and the second pulley set are located in the third space 9, so as to prevent the first pulley set, the second pulley set and the traction rope 10 from being exposed to the outside of the first front slope framework 11 and to enable the heat preservation piece 5 to be displaced on the surface of the first front slope framework 11 away from the second front slope framework 12.

[0073] The third space 9 provides heat preservation for the first space 6, and the heat preservation performance of the movable open sunlight greenhouse is improved.

[0074] Since the traction rope 10 is not exposed on the surface of the first front slope framework 11, the safety hazard of the operator caused by the rolling operation is eliminated.

[0075] In specific embodiments, in combination with Figure 1 , Figure 5 and Figure 6The first pulley set comprises the first pulley 111, the first turning cylinder 4, the first turning cylinder support 41 and the second pulley 42. The first pulley 111 is uniformly arranged on the first front slope framework 11. The first turning cylinder 4 is located in the third space 9 and arranged at the end of the first front slope framework 11 close to the first heat preservation framework 21. The first turning cylinder support 41 is arranged on the first heat preservation framework 21, the first turning cylinder 4 is connected with the first turning cylinder support 41, and the two ends of the first turning cylinder support 41 are respectively connected to the greenhouse side wall. The second pulley 42 is arranged on the first turning cylinder support 41 and located between adjacent first turning cylinders 4, and the second pulley 42 is slidably connected with the traction rope 10.

[0076] Specifically, the plurality of first pulleys 111 are uniformly arranged on the first front slope framework 11, and the traction rope 10 slides on the plurality of first pulleys 111 to drive the heat preservation member 5 to displace. When the heat preservation member 5 displaces to the second pulley 42, the heat preservation member 5 displaces towards the ground side. When the heat preservation member 5 passes through the sealing unit 3, the heat preservation member 5 displaces towards the second front slope framework 12 side in the second space 23.

[0077] When the heat preservation member 5 displaces to the first turning cylinder 4 and displaces towards the ground side, the heat preservation member 5 can not only avoid blocking the first front slope framework 11 and the second front slope framework 12, but also can slide the snow on the heat preservation member 5 for the first time. When the heat preservation member 5 passes through the sealing unit 3, the snow on the heat preservation member 5 is slid for the second time. Thus, the snow on the heat preservation member 5 is completely slid. According to different weather conditions, this step is implemented at any time when it snows or after the snow stops, or this step is implemented again after a target interval, so that the mobile open type sunlight greenhouse is not affected by snow disaster.

[0078] Because the rainwater will slide on the surface of the heat preservation member 5 when the heat preservation member 5 is unfolded, there is no case that the heat preservation member 5 is accumulated with water.

[0079] In specific embodiments, in combination with Figure 1 and Figure 2 The second pulley set comprises the third pulley 121, the third turning cylinder 13 and the fifth pulley. The third pulley 121 is uniformly arranged on the second front slope framework 12. The third turning cylinder 13 is located in the third space 9 and arranged on the second front slope framework 12 close to the first heat preservation framework 21. The fifth pulley is arranged on the third turning cylinder 13 and slidably connected with the traction rope 10. Each third pulley 121 is arranged on the opposite side of each first pulley 111.

[0080] Specifically, the plurality of third pulleys 121 are uniformly arranged on the second front slope framework 12, and the traction rope 10 slides on the fifth pulley, the plurality of third pulleys 121 and the plurality of first pulleys 111.

[0081] The connection structure between the third rotating cylinder 13 and the fifth pulley is the same as the connection structure between the first rotating cylinder 4 and the second pulley 42.

[0082] The positions of each third pulley 121 and each first pulley 111 can also not be arranged on opposite sides according to actual application or traction rope conditions.

[0083] In specific embodiments, in combination with Figure 1 , Figure 3 and Figure 4 , a driving wheel 7 for driving the traction rope 10 to displace is arranged in the third space 9 away from the first rotating cylinder support 41, a driving shaft 71 for driving the driving wheel 7 to rotate is connected in the driving wheel 7, and a power device is connected to at least one side end of the driving shaft 71.

[0084] Specifically, due to the operation of the external power device, the driving shaft 71 and the driving wheel 7 are driven to rotate, thereby driving the traction rope 10 to displace, and the traction rope 10 slides on the plurality of first pulleys 111, the plurality of second pulleys 42, the plurality of third pulleys 121, the fourth pulley, and the fifth pulley to drive the heat preservation piece 5 to displace. Further, the heat preservation piece 5 is realized to be folded or unfolded, and deformation and deviation of the heat preservation piece 5 in the process of folding or unfolding are avoided.

[0085] The power device is an electric motor. According to actual use requirements, the driving shaft 71 can also be connected to the electric motor through a speed reducer, so that the heat preservation piece 5 realizes different displacement speeds.

[0086] The traction rope 10 is connected to the two ends of the heat preservation piece through a fixing piece 51 in the prior art, as shown in Figure 8 and Figure 9 .

[0087] The plurality of first pulleys 111, the plurality of second pulleys 42, the plurality of third pulleys 121, the fourth pulley, and the fifth pulley also simultaneously limit the traction rope 10 to prevent the traction rope 10 from driving the heat preservation piece 5 to deviate.

[0088] Since the driving wheel 7 is arranged in the third space 9, the driving wheel 7 is prevented from being exposed to the outdoor, and the driving safety is further improved.

[0089] In specific embodiments, in combination with Figure 1 and Figure 2The first displacement path of the heat preservation member 5 is formed between the surface of the first front slope framework 11 away from the second front slope framework 12 side, the surface of the first heat preservation framework 21 away from the first heat preservation support unit 8 side, the sealing unit 3, and the surface of the second front slope framework 12 close to the first front slope framework 11 side. The second displacement path of the heat preservation member 5 is formed between the surface of the second front slope framework 12 close to the first front slope framework 11 side, the sealing unit 3, the surface of the first heat preservation framework 21 away from the first heat preservation support unit 8 side, and the surface of the first front slope framework 11 away from the second front slope framework 12 side.

[0090] Specifically, the heat preservation member 5 can move along the first displacement path or the second displacement path.

[0091] When the heat preservation member 5 moves along the first displacement path, the heat preservation member 5 is retracted, and the first space 6 is fully exposed to sunlight, as shown in FIG. 2. Figure 1

[0092] When the heat preservation member 5 moves along the second displacement path, the heat preservation member 5 is deployed, and the heat preservation member 5 is located on the surface of the first front slope framework 11 away from the second front slope framework 12 side, thereby heat-insulating the first space 6, as shown in FIG. 3. Figure 2

[0093] In specific embodiments, in combination with Figure 3 and Figure 4 , the rotation direction of the drive shaft 71 includes a first rotation direction and a second rotation direction. The first rotation direction is counterclockwise rotation. The second rotation direction is clockwise rotation. When the drive shaft 71 rotates counterclockwise, the heat preservation member 5 moves through the first displacement path during the pulling of the traction rope 10. When the drive shaft 71 rotates clockwise, the heat preservation member 5 moves through the second displacement path during the pulling of the traction rope 10.

[0094] In specific embodiments, as shown in Figure 7 , the sealing unit 3 includes a second turning cylinder 31, a first rotating shaft 33, a first sealing member 32, and a first elastic member 34. The second turning cylinder 31 is arranged at the end of the first heat preservation framework 21 close to the second heat preservation framework 22 side. The fourth pulley is arranged on the second turning cylinder 31 and is in sliding connection with the traction rope 10. The first rotating shaft 33 is arranged at the end of the second heat preservation framework 22 close to the first heat preservation framework 21 side. The first sealing member 32 is connected with the first rotating shaft 33, and the end of the first sealing member 32 located in the second space 23 is higher than the end of the first sealing member 32 located outside the second space 23. The first elastic member 34 has one end connected with the second heat preservation framework 22 and the other end connected with the end of the first sealing member 32 located outside the second space 23.

[0095] ​​Specifically, the traction rope 10 drives the heat preservation member 5 to pass into the second space 23 between the first rotating shaft 33 and the first sealing member 32. In this process, the first sealing member 32 in the second space 23 is in contact with the traction rope 10 or the heat preservation member 5. On the one hand, the external air is prevented from entering the second space 23. On the other hand, the first sealing member 32 can adjust the distance between the first heat preservation framework 21 and the first sealing member 32 under the action of the first elastic member 34 and when the heat preservation member 5 passes through, thereby facilitating the traction rope 10 or the heat preservation member 5 to pass through. The first elastic member 34 is a tension spring.

[0096] The connection structure between the second rotating cylinder 31 and the fourth pulley is the same as the connection structure between the first rotating cylinder 4 and the second pulley 42.

[0097] In order to further seal the second space 23, the end of the first sealing member 32 located in the second space 23 is higher than the end of the first sealing member 32 located outside the second space 23.

[0098] The second heat preservation framework 22 can be fixedly connected with the ground, which is beneficial to the stability of the movable open sunlight greenhouse.

[0099] In order to further support the first space 6, in specific embodiments, as shown in Figure 1 the first heat preservation support unit 8 includes a first support frame and a first reinforcing member. The first support frame includes a first support part 81 and a second support part 82, and the connection line between the axial direction of the first support part 81 and the axial direction of the second support part 82 is a non-straight line or an arc. The first reinforcing member 83, one side end of the first reinforcing member 83 is connected with the second support part 82, and the other side end of the first reinforcing member 83 is connected with the second front slope framework 12.

[0100] Specifically, on the one hand, the first support part 81 and the second support part 82 jointly support the first space 6. On the other hand, the first support part 81, the second support part 82 and the first reinforcing member 83 jointly support the first space 6.

[0101] In specific embodiments, as shown in Figure 10As shown, the first heat preservation framework 21 comprises a first framework 211 and a second framework 212, and the second heat preservation framework 22 is located at the lower part between the first framework 211 and the second framework 212, the end of the first framework 211 close to the side of the sealing unit 3 is provided with a fourth turning cylinder 24, the fourth turning cylinder 24 is provided with a sixth pulley, the end of the second framework 212 close to the side of the sealing unit 3 is provided with a fifth turning cylinder 25, the fifth turning cylinder 25 is provided with a seventh pulley, the end of the second heat preservation framework 22 close to the side of the first framework 211 is provided with a sixth turning cylinder 221, the sixth turning cylinder 221 is provided with an eighth pulley. The sealing unit 3 comprises a second sealing piece 35, a third sealing piece 36, a second elastic piece 37 and a third elastic piece 38, one end of the second sealing piece 35 and the third sealing piece 36 are connected with the second heat preservation framework 22 respectively, the second sealing piece 35 is in contact with the fourth turning cylinder 24, the third sealing piece 36 is in contact with the fifth turning cylinder 25, one end of the second elastic piece 37 is connected with the second heat preservation framework 22, the other end of the second elastic piece 37 is connected with the second sealing piece 35, one end of the third elastic piece 38 is connected with the second heat preservation framework 22, the other end of the third elastic piece 38 is connected with the third sealing piece 36. Wherein, the second elastic piece 37 and the third elastic piece 38 are both springs.

[0102] Specifically, the heat preservation piece 5 is pulled by the traction rope 10 to pass through between the fourth turning cylinder 24 and the second sealing piece 35, and then moves from the sixth turning cylinder 221 and passes through between the fifth turning cylinder 25 and the third sealing piece 36, so that the heat preservation piece 5 enters the second space 23. This mode is suitable for long heat preservation pieces 5, and the long heat preservation piece 5 can be folded. Wherein, the long heat preservation piece 5 is suitable for the long first front slope framework 11.

[0103] Specifically, the connection structure between the fourth turning cylinder 24 and the sixth pulley is the same as the connection structure between the first turning cylinder 4 and the second pulley 42.

[0104] The connection structure between the fifth turning cylinder 25 and the seventh pulley is the same as the connection structure between the first turning cylinder 4 and the second pulley 42.

[0105] The connection structure between the sixth turning cylinder 221 and the eighth pulley is the same as the connection structure between the first turning cylinder 4 and the second pulley 42.

[0106] In the present application, the second support part 82 or the first front slope framework 11 is provided with a window which can ventilate and exchange air in the first space 6.

[0107] The above merely illustrates the specific embodiments of the present application, but the protection scope of the present application is not limited thereto, any person skilled in the art can easily think of the changes or replacements within the technical range disclosed by the present application, which should be covered in the protection scope of the present application. Therefore, the protection scope of the present application should be subject to the protection scope of the claims.

Claims

1. A movable openable solar greenhouse, comprising a frame and a heat-insulating frame unit connected to the frame, wherein both ends of the heat-insulating frame unit are respectively provided with greenhouse side walls, characterized in that: The frame includes a first front slope frame and a second front slope frame, the first front slope frame is provided with a first pulley group that facilitates the displacement of the traction rope and is slidably connected to the traction rope, the second front slope frame is provided with a second pulley group that is slidably connected to the traction rope, and the traction rope is connected to a heat insulation member; A first heat-insulating support unit is provided between the second front slope frame and the ground, and a first space is formed between the first heat-insulating support unit, the greenhouse side wall, the second front slope frame and the ground; The thermal insulation frame unit includes a first thermal insulation frame and a second thermal insulation frame, and a closed unit for the thermal insulation member to pass through is provided between the first thermal insulation frame and the second thermal insulation frame; A second space is formed between the thermal insulation frame unit, the first thermal insulation support unit, the second front slope frame, the greenhouse side wall, and the ground; A light-transmitting film is provided under the second front slope frame, and no light-transmitting film is provided on the first front slope frame; A first displacement path of the thermal insulation component is formed between the surface of the first front slope frame away from the second front slope frame, the surface of the first thermal insulation frame away from the first thermal insulation support unit, the sealed unit, and the surface of the second front slope frame close to the first front slope frame; A second displacement path of the thermal insulation component is formed between the surface of the second front slope frame close to the first front slope frame, the enclosed unit, the surface of the first thermal insulation frame away from the first thermal insulation support unit, and the surface of the first front slope frame away from the second front slope frame; The closed unit comprises: A second steering cylinder is provided at an end of the first thermal insulation frame close to the second thermal insulation frame; a fourth pulley, disposed on the second steering cylinder and slidably connected to the traction rope; a first rotating shaft, provided at an end portion of the second heat-insulating frame close to the first heat-insulating frame; a first sealing member connected to the first rotating shaft, wherein an end of the first sealing member located in the greenhouse space is higher than an end of the first sealing member located outside the greenhouse space; a first elastic member, wherein one end portion of the first elastic member is connected to the second heat-insulating frame, and the other end portion of the first elastic member is connected to an end portion of the first sealing member located outside the greenhouse space; The first heat-insulating support unit comprises: A first support frame, wherein the first support frame includes a first support portion and a second support portion, and a line connecting an axial direction of the first support portion and an axial direction of the second support portion is a non-straight line; A first reinforcement, one end of the first reinforcement is connected to the second support portion, and the other end of the first reinforcement is connected to the second front slope frame.

2. The mobile openable solar greenhouse according to claim 1, characterized in that: When the heat-insulating element is unfolded, a third space is formed between the heat-insulating element, the light-transmitting film and the greenhouse side wall.

3. The mobile openable solar greenhouse according to claim 2, characterized in that: The first pulley assembly comprises: first pulleys, evenly arranged on the first front slope frame; a first steering cylinder, located in the third space and disposed at an end of the first front slope frame near the first thermal insulation frame; a first steering cylinder bracket, disposed on the first insulation frame, the first steering cylinder being connected to the first steering cylinder bracket, and two ends of the first steering cylinder bracket being respectively connected to the greenhouse side walls; The second pulley is arranged on the first steering cylinder bracket and is located between adjacent first steering cylinders. The second pulley is slidably connected to the traction rope.

4. The mobile openable solar greenhouse according to claim 3, characterized in that: The second pulley assembly includes: a third pulley evenly arranged on the second front slope frame; a third steering cylinder, located in the third space and arranged on the second front slope frame near the first heat-insulating frame; a fifth pulley, disposed on the third steering drum and slidably connected to the traction rope; Wherein, each of the third pulleys is arranged on the opposite side to each of the first pulleys.

5. The mobile openable solar greenhouse according to claim 3, characterized in that: In the third space, a driving wheel for driving the traction rope to move is provided on the side away from the first steering cylinder bracket, and a driving shaft for driving the driving wheel to rotate is connected to the driving wheel, and at least one end of the driving shaft is connected to a power device.

6. The mobile openable solar greenhouse according to claim 5, characterized in that: The rotation direction of the drive shaft includes: The first rotation direction is counterclockwise rotation; The second rotation direction is clockwise; When the drive shaft rotates toward the first rotation direction, the heat-insulating element moves along the first displacement path during the pulling process of the traction rope; When the drive shaft rotates toward the second rotation direction, the heat-insulating component moves through the second displacement path during the pulling process of the traction rope.

7. The mobile openable solar greenhouse according to claim 1, characterized in that: The first heat-insulating frame includes a first frame and a second frame, and the second heat-insulating frame is located at a lower portion between the first frame and the second frame. A fourth steering cylinder is provided at an end of the first frame close to the closed unit, and a sixth pulley is provided on the fourth steering cylinder. A fifth steering cylinder is provided at an end of the second frame close to the closed unit, and a seventh pulley is provided on the fifth steering cylinder. A sixth steering cylinder is provided at an end of the second heat-insulating frame close to the first frame, and an eighth pulley is provided on the sixth steering cylinder. The sealed unit includes a second seal, a third seal, a second elastic member and a third elastic member, one end of the second seal and the third seal are respectively connected to the second thermal insulation frame, the second seal is in contact with the fourth steering cylinder, and the third seal is in contact with the fifth steering cylinder, one end of the second elastic member is connected to the second thermal insulation frame, the other end of the second elastic member is connected to the second seal, one end of the third elastic member is connected to the second thermal insulation frame, and the other end of the third elastic member is connected to the third seal.

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