CN215122533U

CN215122533U - Planting greenhouse

Info

Publication number: CN215122533U
Application number: CN202120872435.0U
Authority: CN
Inventors: 徐嘉; 徐代安
Original assignee: Guangdong Hulme Agricultural Biotechnology Co ltd
Current assignee: Guangdong Hulme Agricultural Biotechnology Co ltd
Priority date: 2021-04-26
Filing date: 2021-04-26
Publication date: 2021-12-14
Anticipated expiration: 2031-04-26

Abstract

The embodiment of the application provides a planting greenhouse, which comprises a greenhouse body support, a main body membrane and an adjusting device, wherein the main body membrane is covered on the greenhouse body support; the adjusting device comprises a first scroll, a second scroll and a covering part, wherein the first scroll and the second scroll are arranged on the shed body bracket, the first scroll is connected with the main body film, the second scroll and the first scroll are arranged at intervals, the covering part is connected between the first scroll and the second scroll, and the covering part selectively extends outwards from the first scroll and is wound on the second scroll or extends outwards from the second scroll and is wound on the first scroll; the covering part comprises a film and an insect-proof net which are arranged along the rolling direction. The application provides a planting big-arch shelter passes through adjusting device and can realize the switching use of film and fly net for the fly net can expand in order to cover the position that is not covered by the film after the film is rolled, prevents when not influencing big-arch shelter ventilation cooling that the pest from getting into harm kind of plant.

Description

Planting greenhouse

Technical Field

The application relates to the technical field of greenhouses, in particular to a planting greenhouse.

Background

The planting greenhouse is a common planting facility in various regions in China, is commonly used for seedling culture and early or late cultivation of vegetables, and plays an important role in increasing both production and income of local farmers. However, the existing planting greenhouse does not have a cooling function, and many farmers have to uncover the plastic film in hot weather, which not only takes time and labor, but also opens the planting greenhouse after uncovering the plastic film, so that various pests in the field can enter the greenhouse to damage plants such as vegetables, and irreparable loss is brought to the farmers.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a plant big-arch shelter to solve above-mentioned problem. The present application achieves the above object by the following technical solutions.

The embodiment of the application provides a planting greenhouse, which comprises a greenhouse body support, a main body membrane and an adjusting device, wherein the main body membrane is covered on the greenhouse body support; the adjusting device comprises a first scroll, a second scroll and a covering part, wherein the first scroll and the second scroll are arranged on the shed body bracket, the first scroll is connected with the main body film, the second scroll and the first scroll are arranged at intervals, the covering part is connected between the first scroll and the second scroll, and the covering part selectively extends outwards from the first scroll and is wound on the second scroll or extends outwards from the second scroll and is wound on the first scroll; the covering part comprises a film and an insect-proof net which are arranged along the rolling direction.

In an embodiment, the canopy body support includes many support frames, and many support frames are arranged along first direction interval, and first spool and second spool all connect in many support frames, and the axial of first spool and second spool is unanimous with first direction.

In one embodiment, the number of the adjusting devices comprises two groups, the two groups of adjusting devices are oppositely arranged along a second direction, the second direction is perpendicular to the first direction, and the main body film is positioned between the two groups of adjusting devices.

In one embodiment, the support frame comprises a first upright column, a second upright column and an arch-shaped rod, wherein the first upright column and the second upright column are arranged at intervals, two ends of the arch-shaped rod are respectively connected to the first upright column and the second upright column, the main body film is covered on the arch-shaped rod, and the first scroll and the second scroll are respectively connected to two ends of the first upright column in the length direction.

In one embodiment, the first reel comprises an outer shell and a rotating shaft, the rotating shaft is rotatably arranged in the outer shell, the covering part is connected to the rotating shaft and is suitable for being wound in the outer shell or extending outwards from the outer shell, and the main body film is connected to the outer shell.

In one embodiment, the insect net is connected between the first spool and the film, and the film is connected between the insect net and the second spool.

In one embodiment, the adjustment device further comprises a drive assembly in driving connection with the first and second spools.

In one embodiment, the drive assembly includes a first drive motor drivingly connected to the first spool and a second drive motor drivingly connected to the second spool.

In one embodiment, the adjusting device further comprises a controller and a sensor, the controller and the sensor are both arranged on the shed body support, and the sensor and the driving assembly are both electrically connected with the controller.

In one embodiment, the sensor includes one or more of a temperature sensor, a wind speed sensor, and a humidity sensor.

Compared with the prior art, the planting greenhouse provided by the embodiment of the application is characterized in that the main body membrane and the covering piece are covered on the greenhouse body support, the covering piece selectively extends outwards from the first reel and is wound on the second reel, or extends outwards from the second reel and is wound on the first reel, the covering piece comprises the thin film and the insect-proof net which are arranged along the winding direction, the thin film and the insect-proof net can be switched to be used, the insect-proof net can be unfolded to cover the position which is not covered by the thin film after the thin film is wound, and pests are prevented from entering and damaging plants while ventilation and heat dissipation of the greenhouse are not influenced; simultaneously, the main part membrane is connected in first reel, can avoid appearing the clearance between main part membrane and the covering, has guaranteed the heat preservation effect of big-arch shelter.

Drawings

In order to more clearly illustrate the technical solutions in the embodiments of the present application, the drawings needed to be used in the description of the embodiments are briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present application, and it is obvious for those skilled in the art to obtain other drawings based on these drawings without creative efforts.

Fig. 1 is a schematic structural view of a planting greenhouse provided in the embodiment of the present application.

Fig. 2 is a schematic structural view of another state of the planting greenhouse provided in the embodiment of the present application.

Fig. 3 is a schematic cross-sectional view of a first reel in the planting greenhouse provided by the embodiment of the application.

Fig. 4 is a block diagram of an adjusting device in a planting greenhouse provided in the embodiment of the application.

Detailed Description

Reference will now be made in detail to embodiments of the present application, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the accompanying drawings are illustrative and are only for the purpose of explaining the present application and are not to be construed as limiting the present application.

In order to make the technical solutions better understood by those skilled in the art, the technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application. It is to be understood that the embodiments described are only a few embodiments of the present application and not all embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present application.

Referring to fig. 1, the embodiment of the present application provides a planting greenhouse 100, which includes a greenhouse body support 110, a main body film 140 and an adjusting device 120, wherein the main body film 140 covers the greenhouse body support 110; the adjusting device 120 includes a first reel 121, a second reel 122 and a covering member 130, wherein the first reel 121 and the second reel 122 are disposed on the canopy body frame 110, the first reel 121 is connected to the main body film 140, the second reel 122 is disposed at a distance from the first reel 121, the covering member 130 is connected between the first reel 121 and the second reel 122, and the covering member 130 selectively extends out from the first reel 121 and winds around the second reel 122, or extends out from the second reel 122 and winds around the first reel 121; the cover 130 includes a film 131 and an insect net 132 arranged in a rolling direction.

The winding direction of the cover 130 may be perpendicular to the axial direction of the first reel 121 or the second reel 122. The film 131 and the main body film 140 may be transparent films impermeable to wind, and the insect-proof net 132 may be in a mesh shape to ventilate and dissipate heat and prevent pests from entering. The mesh number of the insect-proof net 132 can be 40 meshes, 60 meshes or 80 meshes, and the like, and the connection mode between the film 131 and the insect-proof net 132 can be sewing connection or bonding, and the like.

The planting greenhouse 100 provided by the embodiment of the application can realize the switching use of the film 131 and the insect-proof net 132, so that the insect-proof net 132 can be unfolded to cover the position which is not covered by the film 131 after the film 131 is rolled, the ventilation and heat dissipation of the planting greenhouse 100 are not influenced, and pests are prevented from entering and damaging plants; meanwhile, the main body film 140 is connected to the first reel 121, so that a gap between the main body film 140 and the covering member 130 can be avoided, and the heat preservation effect of the planting greenhouse 100 is ensured.

In some embodiments, insect net 132 is attached between first spool 121 and film 131, and film 131 is attached between insect net 132 and second spool 122, i.e., insect net 132 is located between film 131 and body film 140. The connection of the insect-proof net 132 and the first reel 121, and the connection of the film 131 and the second reel 122 may be bonding, welding, or snap connection.

In practical application, when the temperature is high, the second reel 122 can be rotated to completely wind the film 131 on the second reel 122, the anti-insect net 132 is released to cover the position where the film 131 is wound, and at this time, the anti-insect net 132 can be partially wound on the second reel 122, so that the anti-insect net 132 is completely unfolded between the first reel 121 and the second reel 122, and at this time, the planting greenhouse 100 can ventilate and dissipate heat through the gap of the anti-insect net 132, and meanwhile, pests are prevented from entering and damaging plants. When the temperature is low, the first reel 121 can be rotated to completely wind the insect-proof net 132 on the first reel 121, the film 131 is released from the second reel 122 and covers the position where the insect-proof net 132 is wound, and at this time, the film 131 can be partially wound on the first reel 121, so that the film 131 is completely unwound between the first reel 121 and the second reel 122, thereby effectively preventing cold air from entering and forming a closed greenhouse environment in the planting greenhouse 100.

In other embodiments, the film 131 may also be connected between the first reel 121 and the insect-proof net 132, and the insect-proof net 132 is connected between the film 131 and the second reel 122, i.e. the film 131 is located between the insect-proof net 132 and the main body film 140, so that the technical effects of preventing pests from entering and harming plants while not affecting ventilation and heat dissipation of the greenhouse can also be achieved.

Referring to fig. 1 and fig. 2, in some embodiments, the canopy body frame 110 includes a plurality of support frames 111, the plurality of support frames 111 are arranged at intervals along a first direction X, the first reel 121 and the second reel 122 are both connected to the plurality of support frames 111, and an axial direction of the first reel 121 and an axial direction of the second reel 122 are consistent with the first direction X. Therefore, the first reel 121 and the second reel 122 can serve as beams, can support the planting greenhouse 100, and can reinforce the structure of the planting greenhouse 100. The "plurality" means two or more.

In this embodiment, the first reel 121 and the second reel 122 are both substantially in the shape of a long rod, and the axial length of the first reel 121 and the axial length of the second reel 122 are substantially equal to the length of the planting greenhouse 100 in the first direction X.

In some embodiments, the supporting frame 111 may include a first upright 1111, a second upright 1112 and an arch bar 1113, the first upright 1111 and the second upright 1112 are spaced apart from each other, two ends of the arch bar 1113 are respectively connected to the first upright 1111 and the second upright 1112, the main body film 140 covers the arch bar 1113, and the first reel 121 and the second reel 122 are respectively connected to two ends of the first upright 1111 in the length direction.

Wherein, one end of the first upright 1111 can be fixed on the ground, and the other end is fixedly connected with the arch-shaped rod 1113; second upright 1112 is also fixed to the ground at one end and is fixedly connected to arched rod 1113 at the other end, and first upright 1111 and second upright 1112 may be parallel to each other. First spool 121 and second spool 122 are connected respectively in the length direction both ends of first stand 1111 for first spool 121 and second spool 122 are located the coplanar, can be convenient for roll up film 131 and fly net 132.

In this embodiment, the number of the supporting frames 111 is at least two, and as the number of the supporting frames 111 increases, the main body film 140 and the adjusting device 120 can be more stably supported and fixed, and a person skilled in the art can adjust the number of the supporting frames 111 according to the requirements of the size of the planting greenhouse 100, the wind resistance and the like, which is not particularly limited herein.

In some embodiments, the number of the adjusting devices 120 may include two sets, two sets of the adjusting devices 120 are oppositely disposed along a second direction Y, the second direction Y is perpendicular to the first direction X, and the main body film 140 is located between the two sets of the adjusting devices 120. From this, when the temperature is higher, can all expand the fly net 132 of two sets of adjusting device 120 between first spool 121 and second spool 122 for plant the both sides of big-arch shelter 100 and cover by fly net 132, can form the convection current in planting big-arch shelter 100, improve the radiating rate, and main part membrane 140 is located between two sets of adjusting device 120, can shelter from the rainwater effectively and see through sunshine.

In this embodiment, the first upright 1111 and the second upright 1112 are disposed opposite to each other along the second direction Y, wherein one set of the adjusting devices 120 may be fixed to the first upright 1111 and the other set of the adjusting devices 120 may be fixed to the second upright 1112.

Of course, in other embodiments, the number of adjustment devices 120 may be only one set, and one set of adjustment devices 120 may be fixed to first upright 1111 or second upright 1112. Illustratively, only one set of adjustment devices 120 may be secured to first upright 1111, while second upright 1112 may be covered by body membrane 140, i.e., body membrane 140 covers both second upright 1112 and arcuate rod 1113.

In this embodiment, the planting greenhouse 100 may further include a first end cover film 151 and a second end cover film 152, the first end cover film 151 is connected to the support frame 111 located at the head end, the second end cover film 152 is connected to the support frame 111 located at the tail end, the first end cover film 151 and the second end cover film 152 are equivalent to a door curtain, and the greenhouse body support 110 may be completely covered by the cooperation of the first end cover film 151, the second end cover film 152, the main body film 140 and the covering member 130.

Referring to fig. 1 and 3, in some embodiments, the first reel 121 may include an outer casing 1211 and a rotating shaft 1212, the rotating shaft 1212 may be rotatably disposed in the outer casing 1211, the covering member 130 is connected to the rotating shaft 1212 and is adapted to be wound in the outer casing 1211 or extend outward from the outer casing 1211, and the main body film 140 is connected to the outer casing 1211. The first reel 121 receives the covering member 130 through the outer casing 1211 and is connected with the main body film 140, seamless connection between the main body film 140 and the covering member 130 is achieved, and the structure design is ingenious and practical. Meanwhile, the outer casing 1211 can protect the rotating shaft 1212 from erosion by rainwater, thereby improving the service life.

In this embodiment, the cover 130 is connected to the rotating shaft 1212 may mean that the insect net 132 is connected to the rotating shaft 1212 or the film 131 is connected to the rotating shaft 1212. The outer casing 1211 and the rotating shaft 1212 may be rotatably connected by a bearing, the outer casing 1211 may have a cylindrical shape, an opening having a length adapted to the length of the cover 130 is provided on an outer circumferential surface of the outer casing 1211, and the cover 130 may be received in the outer casing 1211 or may be extended outward from the outer casing 1211 through the opening. The longitudinal direction of the opening and the longitudinal direction of the cover 130 are both aligned with the axial direction of the first spool 121.

It should be noted that the second reel 122 may also include an outer casing and a rotating shaft, the rotating shaft is rotatably disposed in the outer casing, and for the specific structure of the second reel 122, reference may be made to the first reel 121, which is not described herein again.

In this embodiment, the main body film 140 may have a rectangular shape after being unfolded, the connection of the edge of the main body film 140 to the outer casing 1211 may mean that the main body film 140 is connected to the outer casing 1211 at a long side, and the length of the main body film 140 may be equal to the length of the outer casing 1211. The longitudinal direction of the main body film 140 and the longitudinal direction of the outer case 1211 are aligned with the axial direction of the first spool 121.

Still referring to fig. 1, in some embodiments, the adjusting device 120 may further include a driving assembly 123, and the driving assembly 123 is in transmission connection with the first reel 121 and the second reel 122 to drive the first reel 121 and the second reel 122 to rotate, so as to realize automatic winding switching of the film 131 and the insect-proof net 132, and the first reel 121 and the second reel 122 do not need to be manually rotated, thereby improving the automation level of the planting greenhouse 100.

Referring to fig. 1 and 4, in some embodiments, the driving assembly 123 may include a first driving motor 1231 and a second driving motor 1232, wherein the first driving motor 1231 is in driving connection with the first winding shaft 121, and the second driving motor 1232 is in driving connection with the second winding shaft 122. The first driving motor 1231 is adapted to drive the first reel 121 to rotate, and the second driving motor 1232 is adapted to drive the second reel 122 to rotate, so that both the first reel 121 and the second reel 122 can actively wind up the cover 130.

In this embodiment, the first driving motor 1231 and the first reel 121, and the second driving motor 1232 and the second reel 122 may be connected by a coupling. The first driving motor 1231 and the second driving motor 1232 may be alternately operated, that is, the first driving motor 1231 and the second driving motor 1232 are not operated at the same time, to save power consumption. For example, when the first driving motor 1231 drives the first roller 121 to rotate, the second driving motor 1232 may be turned off, and the second roller 122 is driven to rotate by the cover 130. When the second driving motor 1232 drives the second roller 122 to rotate, the first driving motor 1231 may be turned off, and the first roller 121 is driven by the cover 130 to rotate.

In other embodiments, the driving assembly 123 may also include only one driving motor, the driving motor 1231 may be connected to the first reel 121 through a coupling, in this case, the driving assembly 123 may further include a transfer belt, the transfer belt is in transmission connection with the first reel 121 and the second reel 122, when the driving motor 1231 drives the first reel 121 to rotate, the first reel 121 drives the second reel 122 to rotate through the transfer belt, and the winding of the cover 130 may also be achieved.

In some embodiments, the adjustment device 120 may further include a controller 1233 and a sensor 1234, the controller 1233 and the sensor 1234 are both disposed on the canopy frame 110, and the sensor 1234 and the driving assembly 123 are both electrically connected to the controller 1233. The sensors 1234 are used to collect environmental data, such as temperature, humidity, or wind speed, among others, and may send the environmental data to the controller 1233. The controller 1233 is adapted to receive the environmental data and control the start and stop of the driving assembly 123 according to the environmental data, so that the driving assembly 123 does not need to be manually turned on or off, and the automation level of the planting greenhouse 100 is further improved.

In this embodiment, the controller 1233 may be a commercially available control chip, and the controller 1233 may be installed on the first upright 1111 (see fig. 2 for details), and is located between the first driving motor 1231 and the second driving motor 1232 to facilitate connection between the first driving motor 1231 and the second driving motor 1232. The controller 1233 may further integrate a wireless transmitting circuit, and the first driving motor 1231 and the second driving motor 1232 may be respectively connected to a wireless receiving circuit, and the wireless receiving circuit is in wireless communication with the wireless transmitting circuit, so as to realize wireless communication between the controller 1233 and the first driving motor 1231, and between the controller 1233 and the second driving motor 1232.

In this embodiment, the sensor 1234 may include one or more of a temperature sensor, a wind speed sensor, and a humidity sensor. It should be noted that, when the sensor 1234 is a temperature sensor or a humidity sensor, the sensor 1234 may be mounted on the greenhouse body support 110 and located inside the planting greenhouse 100, for example, the sensor 1234 is covered by the main body film 140, so as to accurately detect the temperature and humidity inside the planting greenhouse 100. When the sensor 1234 is a wind speed sensor, the sensor 1234 may be mounted on the greenhouse body support 110 and located outside the planting greenhouse 100, for example, an opening is formed in the main body film 140, and the sensor 1234 is exposed through the opening of the main body film 140, so as to accurately detect the wind speed outside the planting greenhouse 100.

As an example, the sensor 1234 is a temperature sensor, when the sensor 1234 detects that the temperature in the greenhouse 100 is higher than a set value, the controller 1233 controls the second driving motor 1232 to drive the second reel 122 to rotate, the second reel 122 winds the film 131, and the insect-proof net 132 extends from the first reel 121 and covers a position not covered by the film 131, so that the greenhouse 100 can ventilate and radiate through gaps of the insect-proof net 132; when the sensor 1234 detects that the temperature in the greenhouse 100 is lower than a set value, the controller 1233 controls the first driving motor 1231 to drive the first reel 121 to rotate, the first reel 121 winds the anti-insect net 132, and the film 131 extends from the second reel 122 and covers the position uncovered by the anti-insect net 132, so as to effectively prevent the cold air from entering.

The above examples only express several embodiments of the present application, and the description thereof is more specific and detailed, but not construed as limiting the scope of the present application. It should be noted that, for a person skilled in the art, several variations and modifications can be made without departing from the concept of the present application, which falls within the scope of protection of the present application. Therefore, the protection scope of the present patent shall be subject to the appended claims.

Claims

1. The utility model provides a plant big-arch shelter, its characterized in that includes:

a shed body support;

the main body membrane covers the shed body bracket; and

the adjusting device comprises a first reel, a second reel and a covering piece, wherein the first reel and the second reel are arranged on the shed body bracket, the first reel is connected to the main body film, the second reel is arranged at a distance from the first reel, the covering piece is connected between the first reel and the second reel, and the covering piece selectively extends outwards from the first reel and is wound on the second reel or extends outwards from the second reel and is wound on the first reel; the covering piece comprises a film and an insect-proof net which are arranged along the rolling direction.

2. The planting greenhouse of claim 1, wherein the greenhouse body support comprises a plurality of support frames, the plurality of support frames are arranged at intervals along a first direction, the first reel and the second reel are both connected to the plurality of support frames, and the axial directions of the first reel and the second reel are consistent with the first direction.

3. The planting greenhouse of claim 2, wherein the number of the adjusting devices comprises two sets, two sets of the adjusting devices are oppositely arranged along a second direction, the second direction is perpendicular to the first direction, and the main body film is located between the two sets of the adjusting devices.

4. The planting greenhouse of claim 2, wherein the support frame comprises a first upright, a second upright and an arch bar, the first upright and the second upright are spaced from each other, two ends of the arch bar are respectively connected to the first upright and the second upright, the main film is covered on the arch bar, and the first scroll and the second scroll are respectively connected to two ends of the first upright in the length direction.

5. The planting greenhouse of claim 1, wherein the first reel comprises an outer housing and a rotating shaft, the rotating shaft is rotatably disposed in the outer housing, the covering member is connected to the rotating shaft and is adapted to be rolled in the outer housing or extend outward from the outer housing, and the main body film is connected to the outer housing.

6. The planting greenhouse of claim 1, wherein the insect net is connected between the first reel and the film, and the film is connected between the insect net and the second reel.

7. The planting greenhouse of claim 1, wherein the adjustment device further comprises a drive assembly, and the drive assembly is in driving connection with the first reel and the second reel.

8. The planting greenhouse of claim 7, wherein the drive assembly comprises a first drive motor and a second drive motor, the first drive motor is in drive connection with the first reel, and the second drive motor is in drive connection with the second reel.

9. The planting greenhouse of claim 7, wherein the adjusting device further comprises a controller and a sensor, the controller and the sensor are both disposed on the greenhouse body support, and the sensor and the driving assembly are both electrically connected to the controller.

10. The planting greenhouse of claim 9, wherein the sensor comprises one or more of a temperature sensor, a wind speed sensor, and a humidity sensor.