CN212464246U - Combined sunlight greenhouse of insulation material - Google Patents
Combined sunlight greenhouse of insulation material Download PDFInfo
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- CN212464246U CN212464246U CN202021621057.0U CN202021621057U CN212464246U CN 212464246 U CN212464246 U CN 212464246U CN 202021621057 U CN202021621057 U CN 202021621057U CN 212464246 U CN212464246 U CN 212464246U
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A40/00—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production
- Y02A40/10—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production in agriculture
- Y02A40/25—Greenhouse technology, e.g. cooling systems therefor
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Abstract
The utility model provides a combined sunlight greenhouse of insulation material, this sunlight greenhouse include back wall and greenhouse ceiling to and be located the gable of back wall both sides, the gable of back wall and both sides all includes: the wall body is provided with an accommodating space, and the accommodating space is filled with a light heat-insulating material; the wall body includes: the core layer of the heat-insulation composite wallboard is provided with a plurality of honeycomb-shaped air holes for heat insulation and heat preservation, and the light heat-insulation material is matched for ecologically adjusting the humidity in the greenhouse; and the protective cloth layer is arranged on one side of the wall body, which faces the greenhouse ceiling, and is tightly matched with the heat-insulating composite wallboard to form the accommodating space. This sunlight greenhouse's back wall and both sides gable all pack the light insulation material in the accommodation space that heat preservation composite wall board and protection cloth layer combination formed, when guaranteeing intensity and reduce weight, reach good heat preservation effect, and it is convenient to install, and construction period is short, convenient transportation.
Description
Technical Field
The utility model relates to a sunlight greenhouse, concretely relates to combined sunlight greenhouse of insulation material.
Background
The sunlight greenhouse is also called as a greenhouse and mainly comprises two side gable walls, a rear wall body, a supporting framework and a covering material, and heat storage and release of the greenhouse are realized by absorbing solar energy through the rear wall body, so that a certain indoor temperature level can be maintained, and the growth requirements of crops such as vegetables and the like are met.
At present, both the gable wall and the rear wall of the sunlight greenhouse are built by clay bricks or soil blocks, but the clay bricks or the soil blocks can damage soil or vegetation when being manufactured, and the manufacturing process takes longer time; the construction period required for building the gable wall and the rear wall is also quite long, thereby increasing the labor cost. Therefore, a new heat storage and insulation material needs to be found to replace the existing clay brick or the gable wall or the rear wall body built by soil blocks, so as to shorten the construction period and save the cost.
In addition, the existing heat storage and insulation materials are large in size and weight, so that the transportation is inconvenient, and the construction progress can be influenced.
SUMMERY OF THE UTILITY MODEL
In order to solve the above problem, an object of the utility model is to provide a combined sunlight greenhouse of insulation material, this sunlight greenhouse's back wall and both sides gable all pack light insulation material in the accommodation space that composite wall panel and protective cloth layer combination formed in the heat preservation, when guaranteeing intensity and reducing weight, reach good heat preservation effect, and it is convenient to install, and construction period is short, convenient transportation.
In order to achieve the above object, the technical solution of the present invention is as follows.
The utility model provides a combined sunlight greenhouse of insulation material, this sunlight greenhouse include back wall and greenhouse ceiling to and be located the gable of back wall both sides, the gable of back wall and both sides all includes:
the wall body is provided with an accommodating space, and the accommodating space is filled with a light heat-insulating material;
the wall body includes:
the core layer of the heat-insulation composite wallboard is provided with a plurality of honeycomb-shaped air holes for heat insulation and heat preservation, and the light heat-insulation material is matched for ecologically adjusting the humidity in the greenhouse;
and the protective cloth layer is arranged on one side of the wall body, which faces the greenhouse ceiling, and is tightly matched with the heat-insulating composite wallboard to form the accommodating space.
Further, the insulation composite wall panel includes:
the first wall board is arranged on the outer side of the wall body;
the second wall board is arranged at the bottom of the wall body, and one side of the second wall board is provided with an extension section extending towards the protective cloth layer;
the first wall plate, the second wall plate and the extension section are combined to form a mounting groove for filling a light heat-insulating material.
Further, the height of the first wall panel is greater than the height of the extension section; the thickness of the first wall plate is larger than that of the second wall plate and the extension section.
Further, the greenhouse ceiling is kept away from one side of back wall is provided with a plurality of ventilation unit, ventilation unit includes:
the two sides of the ventilation opening are provided with sliding chutes respectively;
the film winding device is characterized by comprising a film winding device, wherein a film structure is wound on a winding rod of the film winding device; the membrane structure is movably arranged in the sliding groove;
the motor, set up in the one end of rolling up the pole, the motor can drive the rolling up the pole rotates.
Furthermore, a weight rod is arranged at one end of the membrane structure and movably arranged in the sliding groove.
Further, the greenhouse ceiling comprises a plurality of arch frames which are arranged in parallel, and a rainwater-proof wrapping-off net piece which is arranged between every two arch frames; the rain-water falling prevention net sheet is detachably connected with the corresponding arch center; the greenhouse is characterized in that a transparent protective film is arranged on the greenhouse ceiling, a heat preservation quilt is arranged on the transparent protective film, and one end of the heat preservation quilt is detachably connected with the rear wall.
Further, the light heat-insulating material is compacted straw or compacted biological straw.
Furthermore, the heat-insulating composite wallboard is formed by introducing air into a concrete mixture and polystyrene foam particles in the stirring process, forming a plurality of honeycomb-shaped air holes in a core layer, and molding and pressing the honeycomb-shaped air holes by a mold.
Furthermore, the volume ratio of the concrete mixture to the polystyrene foam particles is 1: 1-4; the concrete mixture is prepared by mixing portland cement, fine aggregate and an auxiliary agent, wherein the mass ratio of the portland cement to the fine aggregate to the auxiliary agent is 20-50: 50-80: 1-8.
Furthermore, the fine aggregate is at least one of fine sand, fly ash, ceramsite and slag; the auxiliary agent comprises at least one of a binder, a surfactant, a defoaming agent and a water reducing agent.
The utility model provides a combined sunlight greenhouse of insulation material has following beneficial effect:
1. the rear wall and the gable walls on the two sides of the sunlight greenhouse are compacted and filled in the containing space of the wall body by the light heat-insulating materials, the containing space is formed by combining the heat-insulating composite wall boards and the protective cloth layers, the sufficient strength is guaranteed, the whole weight is reduced, the good heat-insulating effect is achieved, the operation is simple, the installation speed is high, the cost is saved compared with that of an original brick wall/earth wall, and the popularization value is good.
The core layer of the heat-insulating composite wallboard is provided with a plurality of honeycomb-shaped stable air holes, so that the volume weight of the product can be further reduced, certain compressive strength and impact resistance can be achieved, and the heat-insulating composite wallboard has the advantages of large thermal resistance and good heat-insulating property. Therefore, when the moisture content in the greenhouse is large, the light heat-insulating material can absorb the moisture in the greenhouse, the heat-insulating composite wall board can prevent the moisture from diffusing towards the outside, and the light heat-insulating material can continuously absorb the moisture because the greenhouse is originally in a damp-heat environment.
2. The utility model discloses a heat preservation composite wall panel still has good waterproof nature, and it is at rivers 0.5L/min.m2And under the air pressure of 250pa, lasting two days, in the spraying test of 6 hours every day, the board back has no infiltration, is applicable to the place that sunlight greenhouse back wall and both sides gable have higher requirement to the waterproof of wall completely.
3. The utility model discloses a rear wall that heat preservation composite wall board, protection cloth layer and light insulation material constitute and the gable of both sides to and the greenhouse ceiling at top, constitute this sunlight greenhouse, installation period is short, and the construction is simple, and the wallboard is totally dry operation, and the assembly construction, wall body can cut length, width wantonly, and the transportation is simple, stacks the health, and the material loss is low, has reduced a large amount of building rubbish, is suitable for popularization and application.
Drawings
Fig. 1 is a schematic structural diagram of an embodiment of the present invention.
Fig. 2 is a schematic structural diagram of a wall according to an embodiment of the present invention.
Fig. 3 is a schematic structural view of a heat insulating composite wall panel according to an embodiment of the present invention.
Fig. 4 is a perspective view of an embodiment of the present invention.
Fig. 5 is a schematic structural view of the ventilation apparatus of fig. 4.
Fig. 6 shows a test piece sound insulation amount curve and an air sound insulation reference curve of embodiment 1 of the present invention.
In the figure: 1. a rear wall; 2. a greenhouse ceiling; 3. an accommodating space; 4. a heat-insulating composite wallboard; 40. honeycomb-shaped air holes; 41. a first wall panel; 42. a second wall panel; 43. an extension section; 5. a protective cloth layer; 6. a ventilation device; 61. a vent; 611. a chute; 62. a film winder; 621. rolling the rod; 63. a membrane structure; 631. a weight lever; 64. a motor; 7. the quilt is kept warm.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.
Please refer to fig. 1, which is a schematic structural diagram of a thermal insulation material combined sunlight greenhouse according to an embodiment of the present invention, the sunlight greenhouse includes a back wall 1, a greenhouse ceiling 2, and gable walls located at two sides of the back wall, three sides of the greenhouse ceiling are respectively fixedly connected to the back wall and the gable walls at two sides, and the fixed connection is mainly reinforced by fixing components such as fixing screws. The rear wall 1 and the gable walls on the two sides comprise wall bodies, each wall body is provided with an accommodating space 3, and the accommodating spaces 3 are filled with light heat-insulating materials. The light heat-insulating material has a heat-insulating function and can be matched with a wall body to achieve the aim of ecologically adjusting the humidity in the greenhouse. For example, the light heat-insulating material is compacted straw or compacted biological straw, the weight is light, the raw material source is wide, and the purpose of resource recycling is achieved for the waste straw and biological straw. The accommodating space of the wall body is filled by utilizing the compacted straws or the compacted biological straws, the wall body is economic and environment-friendly, the heat preservation characteristic is realized, the filling thickness can be adjusted according to the realization requirement and by combining with the local climate, and the construction speed and the construction period are faster than those of the filled wall body and are more environment-friendly.
Referring to fig. 1 to 3, the wall includes a thermal insulation composite wall panel 4 and a protective cloth layer 5.
The core layer of the heat-insulating composite wall board 4 is provided with a plurality of honeycomb-shaped air holes 40 for heat insulation and heat preservation, and is matched with a light heat-insulating material to carry out ecological regulation on the humidity in the greenhouse.
The insulated composite wall panel 4 includes a first wall panel 41, a second wall panel 42, and an extension 43.
The first wall panel 41 is arranged on the outer side of the wall body; the heat-insulating and rain-proof roof mainly plays a role in heat insulation, heat absorption and rain prevention, also has a supporting and bearing role, and can support a roof of a greenhouse.
The second wall plate 42 is arranged at the bottom of the wall body, and one side of the second wall plate 42 is provided with an extension section 43 extending towards the protective cloth layer 5; the first wall plate 41, the second wall plate 42 and the extension section 43 are combined to form a mounting groove for filling the light heat-insulating material. The second wall plate and the extension section are mainly matched with the first wall plate to form a mounting groove filled with light heat-insulating materials. The height of the first wall plate 41 is greater than that of the extension section 43; on one hand, the light heat-insulating material is convenient to fill and compact in order to form a groove-shaped structure, and on the other hand, the light heat-insulating material is convenient to be matched with the heat-insulating composite wallboard, so that the humidity in the greenhouse can be effectively kept at a relatively stable level, and the light heat-insulating composite wallboard has the capability of automatically adjusting the moisture content of indoor air along with the change of seasons and climates, and achieves the effect of ecological adjustment.
Specifically, the thickness of the first wall plate 41 is greater than the thickness of the second wall plate 42 and the extension 43. For example, the thickness of the first wall plate 41 is 75 to 90mm, and the thickness of the second wall plate 42 and the extension section 43 are 40 to 50 mm. Can reach the ground effect of 240mm ceramic tiles wall ground of transmission through 75 ~ 90 mm's thickness, reduce 150mm at least in the thickness, under the same height, material saving, price cost.
The protective cloth layer 5 is arranged on one side of the wall body facing the greenhouse ceiling 2 and is tightly matched with the heat-insulating composite wall board 4 to form an accommodating space 3.
In the embodiment, the rear wall and the gable walls on the two sides of the sunlight greenhouse are compacted and filled in the accommodating space of the wall body by the light heat-insulating materials, the accommodating space is formed by combining the heat-insulating composite wall board and the protective cloth layer, the good heat-insulating effect is achieved while the sufficient strength is ensured and the whole weight is reduced, the operation is simple, the installation speed is high, the cost is saved compared with that of the original brick wall/soil wall, and the popularization value is good.
The core layer of the heat-insulating composite wallboard is provided with a plurality of honeycomb-shaped stable air holes, so that the volume weight of the product can be further reduced, certain compressive strength and impact resistance can be achieved, and the heat-insulating composite wallboard has the advantages of large thermal resistance and good heat-insulating property. For example, the thermal insulation composite wall board 4 with the appearance size of 2440X 610X 120 has the shock resistance of more than or equal to 5, the compressive strength of more than or equal to 3.5MPa, the water content of less than or equal to 8 percent, the hanging force of more than or equal to 1000N, and the heat transfer coefficient of less than or equal to 2.0W/m2.k。
Therefore, when the moisture content in the greenhouse is larger, the light heat-insulating material can absorb the moisture in the greenhouse, and the heat-insulating composite wallboard can prevent the moisture from diffusing towards the outside; the light heat-insulating material can continuously absorb moisture because the greenhouse is originally in a damp and hot environment. When the greenhouse is in a dry environment, the heat-insulating composite wall board cannot absorb moisture, but has a heat-insulating function, so that moisture in the light heat-insulating material can be evaporated, the moisture in the light heat-insulating material is released into the air in the greenhouse, the moisture content of the air in the greenhouse is adjusted, the humidity in the greenhouse reaches a relatively stable level, and the effect of ecological adjustment is achieved.
The heat-insulating composite wall board 4 is made of a ground material, and has good heat-insulating and heat-insulating properties, large thermal resistance and good waterproof performance. The heat-insulating composite wall board 4 is arranged in the water flow of 0.5L/min.m2And under the air pressure of 250pa, lasting two days, in the test of spraying for 6 hours every day, there is not infiltration on the board back, is applicable to the place that has higher requirement to the waterproof of wall body of sunlight greenhouse back wall and both sides gable completely.
Of course, in other embodiments, the insulated composite wall panel 4 includes a core layer having a plurality of honeycomb cells and calcium silicate face sheets on both sides of the core layer. The calcium silicate panel has good heat insulation function and heat conductivity coefficient of 0.2W/m2K, the core layer is mainly made of concrete mixture and polystyrene foam, and the heat conductivity coefficient of the core layer is 0.4w/m2K, thereby reflecting the good thermal resistance and heat insulation performance of the wall.
Referring to fig. 4 to 5, a plurality of ventilation devices 6 are disposed on a side of the greenhouse ceiling 2 away from the rear wall 1, and each ventilation device 6 includes a ventilation opening 61, a film rolling device 62, a film structure 63 and a motor 64.
Sliding grooves 611 are formed in the two sides of the air vent 61; of course, the ventilation openings can be arranged at the top and the side of the greenhouse ceiling, so that ventilation and heat dissipation are facilitated.
The winding rod 621 of the film winder 62 is wound with a transparent film structure 63; the membrane structure 63 is movably disposed within the sliding groove 611. Here, the film structure is a transparent plastic film structure, and does not affect light transmittance while opening or closing the vent. Specifically, a weight rod 631 is disposed at one end of the membrane structure 63, and the weight rod 631 is movably disposed in the sliding slot 611. The purpose of setting up the weight pole makes in order to increase the weight of membrane structure bottom, makes membrane structure can not take place the fold at the removal process, and can make membrane structure rely on gravity to move down, conveniently closes the vent.
The motor 64 is disposed at one end of the winding rod 61, and the motor 64 can drive the winding rod 621 to rotate.
Here, the winding rod is driven to rotate by a motor so as to move the membrane structure upwards or downwards along the sliding groove on the ventilation opening, and then the ventilation opening is opened or closed.
The greenhouse ceiling 2 comprises a plurality of arch frames 21 which are arranged in parallel, and a rainwater-proof bag-falling net piece 22 which is arranged between every two arch frames 21; the rain falling prevention net piece 22 is detachably connected with the corresponding arch 21; the greenhouse ceiling 2 is provided with a transparent protective film, the transparent protective film is provided with a heat preservation quilt 7, and one end of the heat preservation quilt 7 is detachably connected with the rear wall 1.
Herein, in order to bear the transparent protective film when setting up the mesh that the rainwater falls a packet, avoid transparent protective film to form the big package that swells downwards under the rainwater effect, can effectively improve transparent protective film's life. For example, the rain-proof wrapping net piece is formed by interweaving iron wires or other metal wires in a criss-cross mode to form a net structure, and the net structure is fixed on an arch center through a pressing sheet and screws, so that the transparent protective film can be effectively dragged.
The transparent protective film is a transparent film, the heat preservation quilt is arranged on the transparent protective film, when the indoor temperature is higher, the heat preservation quilt can be rolled up, and the ventilation device is opened to play a role in heat dissipation. When the indoor temperature is lower, the heat preservation quilt is put down, and the heat preservation effect can be achieved.
Example 1
The heat-insulating composite wall board 4 is formed by introducing air into a concrete mixture and polystyrene foam particles in a stirring process, then forming a plurality of honeycomb-shaped air holes in a core layer to further reduce the volume weight of a product, and pressing the product by a composite forming machine and an aluminum mould. Wherein the volume ratio of the concrete mixture to the polystyrene foam particles is 1: 3.
The concrete mixture is prepared by mixing portland cement, fine aggregate and an auxiliary agent, wherein the mass ratio of the portland cement to the fine aggregate to the auxiliary agent is 30:50: 4.
Specifically, the fine aggregate is fine sand and fly ash; the auxiliary agent comprises a defoaming agent and a water reducing agent. The antifoaming agent and the water reducing agent are common additives in building construction.
Example 2
The heat-insulating composite wall board 4 is formed by introducing air into a concrete mixture and polystyrene foam particles in a stirring process, then forming a plurality of honeycomb-shaped air holes in a core layer to further reduce the volume weight of a product, and pressing the product by a composite forming machine and an aluminum mould. Wherein the volume ratio of the concrete mixture to the polystyrene foam particles is 1: 1.
The concrete mixture is prepared by mixing portland cement, fine aggregate and an auxiliary agent, wherein the mass ratio of the portland cement to the fine aggregate to the auxiliary agent is 20:50: 1.
Specifically, the fine aggregate is fine sand, fly ash and furnace slag; the auxiliary agent comprises a defoaming agent and a water reducing agent.
Example 3
The heat-insulating composite wall board 4 is formed by introducing air into a concrete mixture and polystyrene foam particles in a stirring process, then forming a plurality of honeycomb-shaped air holes in a core layer to further reduce the volume weight of a product, and pressing the product by a composite forming machine and an aluminum mould. Wherein the volume ratio of the concrete mixture to the polystyrene foam particles is 1: 4.
The concrete mixture is prepared by mixing portland cement, fine aggregate and an auxiliary agent, wherein the mass ratio of the portland cement to the fine aggregate to the auxiliary agent is 50:80: 8.
Specifically, the fine aggregate is fine sand and fly ash; the auxiliary agent comprises a defoaming agent and a water reducing agent.
The performance of examples 1-3 were essentially the same, and the performance of example 1 was tested here. The test results were as follows:
appearance size: 2440 × 610 × 120; the impact resistance is more than or equal to 5; the hanging force is more than or equal to 1000N; wall bulk weight: 600kg/m2(ii) a Surface density: 60kg/m2(ii) a Compressive strength: 3.7MPa (not less than 3.5 MPa); heat transfer coefficient: 1.67W/m2.k(≤2.0W/m2K); water-proof property (water absorption): 4% (≦ 8%).
The sound insulation amount test was performed on the test piece of example 1, and the result is shown in fig. 6.
According to fig. 6, the utility model discloses embodiment 1's test piece when frequency f > 1000Hz, its sound insulation volume is obviously higher than the reference curve, and when frequency f is less than or equal to 1000Hz, its sound insulation effect differs a little with the reference curve, explains from this the utility model discloses the test piece sound insulation is effectual.
In conclusion, the material adopted by the heat-insulating composite wall board 4 has good heat-insulating property, impact resistance and compressive strength, and the material has large thermal resistance and good waterproof property. The surface calcium silicate board has low thermal conductivity, for example, thermal conductivity: 0.2W/m2K, having good thermal insulation and heat preservation functions, and then being matched with a light core material, for example, the heat conductivity coefficient: 0.4w/m2K, the advantages of large thermal resistance and good heat insulation performance of wall products are further embodied. The whole installation period is short, the construction is simple, and the construction of the back wall and the gable walls at the two sides is completely dry operation. The assembled construction has the advantages that the wall body can be cut into any length and width, the transportation is simple, the stacking is sanitary, the material loss is low, and a large amount of construction waste is reduced. Due to the assembly type construction, 30m can be contained in each person per day on average2Above, the assembly efficiency has been improved.
The above description is only exemplary of the present invention and should not be construed as limiting the present invention, and any modifications, equivalents and improvements made within the spirit and principles of the present invention are intended to be included within the scope of the present invention.
Claims (7)
1. The utility model provides a combined sunlight greenhouse of insulation material, this sunlight greenhouse include rear wall (1) and greenhouse ceiling (2) to and be located the gable of rear wall (1) both sides, its characterized in that, the gable of rear wall (1) and both sides all includes:
the wall body is provided with an accommodating space (3), and the accommodating space (3) is filled with a light heat-insulating material;
the wall body includes:
the core layer of the heat-insulation composite wallboard (4) is provided with a plurality of honeycomb-shaped air holes (40) for heat insulation and heat preservation, and the light heat-insulation material is matched for carrying out ecological regulation on the humidity in the greenhouse;
and the protective cloth layer (5) is arranged on one side, facing the greenhouse ceiling (2), of the wall body and is tightly matched with the heat-insulating composite wallboard (4) to form the accommodating space (3).
2. The combined solar greenhouse with thermal insulation according to claim 1, characterized in that the thermal insulation composite wall panels (4) comprise:
a first wall panel (41) arranged on the outer side of the wall body;
the second wall board (42) is arranged at the bottom of the wall body, and one side of the second wall board (42) is provided with an extension section (43) extending towards the protective cloth layer (5);
the first wall plate (41), the second wall plate (42) and the extension section (43) are combined to form a mounting groove for filling light heat-insulating materials.
3. The combined solar greenhouse of claim 2, characterised in that the first wall panels (41) have a height greater than the height of the extension (43); the thickness of the first wall panel (41) is greater than the thickness of the second wall panel (42) and the extension (43).
4. The combined solar greenhouse with thermal insulation according to claim 1, characterised in that the greenhouse roof (2) on the side remote from the rear wall (1) is provided with a number of ventilation devices (6), which ventilation devices (6) comprise:
the ventilation opening (61), both sides of the ventilation opening (61) are provided with chutes (611);
the film winding device comprises a film winder (62), wherein a film structure (63) is wound on a winding rod (621) of the film winder (62); the membrane structure (63) is movably arranged in the sliding groove (611);
the motor (64) is arranged at one end of the winding rod (621), and the motor (64) can drive the winding rod (621) to rotate.
5. The combined solar greenhouse of claim 4, characterised in that the membrane structure (63) is provided with a weight bar (631) on one end, the weight bar (631) being movably arranged in the sliding groove (611).
6. The combined solar greenhouse of heat insulating materials according to claim 1, characterized in that the greenhouse ceiling (2) comprises a plurality of arches (21) arranged in parallel, and a rain fall prevention mesh (22) arranged between every two arches (21); the rain-proof bag falling net piece (22) is detachably connected with the corresponding arch frame (21); the greenhouse is characterized in that a transparent protective film is arranged on the greenhouse ceiling (2), a heat preservation quilt (7) is arranged on the transparent protective film, and one end of the heat preservation quilt (7) is detachably connected with the rear wall (1).
7. The insulation material combined solar greenhouse of claim 1, wherein the light insulation material is compacted straw or compacted biological straw.
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| CN202021621057.0U CN212464246U (en) | 2020-08-06 | 2020-08-06 | Combined sunlight greenhouse of insulation material |
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| CN202021621057.0U CN212464246U (en) | 2020-08-06 | 2020-08-06 | Combined sunlight greenhouse of insulation material |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111727776A (en) * | 2020-08-06 | 2020-10-02 | 陕西旭菁峰农业科技有限公司 | Combined sunlight greenhouse of insulation material |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111727776A (en) * | 2020-08-06 | 2020-10-02 | 陕西旭菁峰农业科技有限公司 | Combined sunlight greenhouse of insulation material |
| CN111727776B (en) * | 2020-08-06 | 2024-03-12 | 陕西旭菁峰农业科技有限公司 | Combined sunlight greenhouse of heat insulation material |
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Inventor after: Han Jingren Inventor after: Yao Qiaohua Inventor after: Jing Gang Inventor after: Guo Rong Inventor after: Liu Shihai Inventor before: Han Jingren Inventor before: Yao Qiaohua Inventor before: Jing Gang Inventor before: Guo Rong Inventor before: Liu Shihai |
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| TR01 | Transfer of patent right |
Effective date of registration: 20230506 Address after: No. 99, Yongding West Road, Anding District, Dingxi City, Gansu Province 744300 Patentee after: Gansu Zhicheng Hua Industry Agriculture Co.,Ltd. Address before: 743000 No.99 Yongding West Road, Anding District, Dingxi City, Gansu Province Patentee before: Shaanxi xujingfeng Agricultural Technology Co.,Ltd. |