Herringbone vertical ventilation double-film double-drive greenhouse
By using a steel frame with a herringbone outer arch structure in the greenhouse to support the double-layer film, and a V-shaped sink and vertical support rod are installed on the top, combined with electric and manual opening methods, the problem of poor drainage and ventilation in the traditional greenhouse structure is solved, efficient ventilation and drainage is achieved, production costs are reduced, and the stability and durability of the greenhouse is improved.
Patent Information
- Application Number
- CN202420796454.3
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-04-17
- Publication Date
- 2025-03-25
- Estimated Expiration
- 2034-04-17
AI Technical Summary
In the case of large construction scale of traditional greenhouse structures, they are prone to problems such as poor drainage on the top and poor ventilation, resulting in water leakage, excessive internal humidity and mold, which affects planting operations, and it is not easy to replace and maintain when the protective film is damaged, which wastes resources and increases production costs.
The herringbone vertical ventilation double-membrane double-driven greenhouse is adopted. The outer membrane and inner membrane are supported by the steel frame of the herringbone outer arch structure. The average distance between the inner membrane and the outer membrane is maintained at a 50CM level. The inner membrane is supported by the inner membrane steel frame structure, and a V-shaped water guide groove and vertical support rod are installed on the top of the greenhouse. Combined with electric and manual opening methods, vertical ventilation on the top and convenient membrane storage are achieved.
Effective ventilation and drainage in the greenhouse is achieved, the probability of damage to the greenhouse film and the workload of opening and closing the air outlet is reduced, the dust accumulation in the second membrane is reduced, the environment in the greenhouse is ensured, water conduction is facilitated and sealed, it is conducive to heat preservation in winter, and the stability and durability of the greenhouse is improved.
Smart Images
Figure CN222655862U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field related to greenhouse planting, and in particular to a herringbone vertical ventilation double-film double-drive greenhouse. Background Art
[0002] Greenhouse cultivation requires a protective film supported by a steel structure. When building a traditional steel structure greenhouse, multiple arc-shaped brackets and multiple column structures to support the arc-shaped brackets are required, and then a protective film is laid on it. However, the traditional greenhouse structure and film laying method have many problems when building large-scale greenhouses, such as drainage problems on the top of the greenhouse and ventilation problems in the greenhouse. When the drainage or ventilation is not smooth, the greenhouse is prone to leakage, and mold caused by excessive internal humidity often occurs, which seriously affects normal planting operations. In addition, when the protective film of the traditional greenhouse structure is damaged, it is not easy to replace and maintain, or the entire protective film needs to be replaced, which wastes resources and increases the production cost of the greenhouse. Utility Model Content
[0003] In order to solve the above traditional greenhouse structure and film laying method, drainage problems on the top of the greenhouse and ventilation problems in the greenhouse are prone to occur. When the drainage is not smooth or the ventilation is not smooth, the greenhouse is prone to leakage, and mold caused by excessive internal moisture often occurs, which seriously affects normal planting operations. In addition, when the protective film of the traditional greenhouse structure is damaged, it is not easy to replace and maintain, or the entire protective film needs to be replaced, which wastes resources and increases the production cost of the greenhouse. The utility model provides a herringbone vertical ventilation double-film dual-drive greenhouse.
[0004] In order to achieve the above purpose, the utility model adopts the following technical means:
[0005] A herringbone vertical ventilation double-membrane double-drive greenhouse, comprising an outer membrane and an inner membrane, the outer membrane is supported by a greenhouse steel frame one and a greenhouse steel frame two, the greenhouse steel frame one and the greenhouse steel frame two are both herringbone outer arch structures, and the inner membrane is arranged on the inner side of the outer membrane, and the average distance between the inner membrane and the outer membrane is 50CM, the inner membrane is supported by an inner membrane steel frame arranged on the greenhouse steel frame one and the greenhouse steel frame two, and the inner membrane steel frame structure is the same as the greenhouse steel frame one and the greenhouse steel frame two, the inner membrane steel frame structure is connected to the greenhouse side walls arranged on both sides of the greenhouse steel frame one and the greenhouse steel frame two, a V-shaped water guide groove is arranged below the connection between the greenhouse steel frame one and the greenhouse steel frame two and the middle part of the inner membrane steel frame structure, the V-shaped water guide groove is connected to the inner sides of the greenhouse steel frame one and the greenhouse steel frame two through steel pipes through vertical support rods arranged below the middle parts of the greenhouse steel frame one and the greenhouse steel frame two.
[0006] As a further preference, the vertical support rods are evenly arranged on the inner sides of steel frame 1 and greenhouse steel frame 2, and the vertical support rods are connected to the V-shaped water guide groove by hot-dip galvanized iron sheets.
[0007] As a further preference, the inner membrane steel frame structure is connected to the steel pipe of the V-shaped water guide channel.
[0008] As a further preference, the two ends of the greenhouse steel frame 1 and the greenhouse steel frame 2 are sidewalk 1 and sidewalk 2 respectively.
[0009] As a further preference, ventilation fans are respectively provided at both ends below the outer membrane and the inner membrane.
[0010] As a further preference, the outer membrane can be opened and ventilated in different areas through the support of greenhouse steel frame one and greenhouse steel frame two, and both the outer membrane and the inner membrane are opened by a combination of electric and manual methods.
[0011] As a further preference, the inner film opens from the two sides of the greenhouse toward the center of the greenhouse.
[0012] The beneficial effects of this practical herringbone vertical ventilation double-film double-drive greenhouse are:
[0013] The herringbone steel frame is used for construction, which is convenient for construction and reduces the probability of film damage. The vertical top ventilation method is adopted to achieve vertical ventilation at the top, and ventilation can still be carried out during light rain.
[0014] The combination of electric film rolling and manual film rolling eliminates the problem that the outer film and the inner film cannot be opened and closed during power outages, and reduces the workload of opening and closing the air outlet;
[0015] It helps to reduce dust accumulation on the second film and protect the environment in the shed;
[0016] It facilitates water conduction, increases sealing, is beneficial to winter heat preservation, and makes the greenhouse structure more stable and durable. BRIEF DESCRIPTION OF THE DRAWINGS
[0017] Figure 1 The overall structure diagram of this practical herringbone vertical ventilation double-film double-drive greenhouse
[0018] Figure 2 This is a cross-sectional structural diagram of a practical herringbone vertical ventilation double-film double-drive greenhouse;
[0019] In the figure:
[0020] Greenhouse steel frame 1, sidewalk 1 2, inner membrane 3, ventilation fan 4, steel pipe 5, vertical support rod 6, V-shaped water guide trough 7, greenhouse steel frame 2 8, sidewalk 2 9, greenhouse side wall 10. DETAILED DESCRIPTION
[0021] The technical solution of the utility model will be described clearly and completely below in conjunction with the accompanying drawings. Obviously, the described embodiments are part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.
[0022] In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., indicating the orientation or positional relationship, are based on the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as limiting the present invention. In addition, the terms "first", "second", and "third" are used for descriptive purposes only, and cannot be understood as indicating or implying relative importance.
[0023] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installation", "connection" and "connection" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.
[0024] Example:
[0025] like Figure 1-2 As shown,
[0026] A herringbone vertical ventilation double-film double-drive greenhouse, comprising an outer film and an inner film 3, the outer film is supported by a greenhouse steel frame 1 and a greenhouse steel frame 28, the greenhouse steel frame 1 and the greenhouse steel frame 28 are both herringbone outer arch structures, and the inner film is arranged on the inner side of the outer film, and the average distance between the inner film and the outer film is 50CM, and a space is reserved between the inner film and the outer film to promote ventilation; the inner film 3 is supported by an inner film steel frame arranged on the greenhouse steel frame 1 and the greenhouse steel frame 28, and the inner film steel frame structure is connected to the greenhouse steel frame 1 and the greenhouse steel frame 28. The greenhouse steel frame 1 and the greenhouse steel frame 2 8 are the same. The inner membrane steel frame structure is connected to the greenhouse side walls 10 arranged on both sides of the greenhouse steel frame 1 and the greenhouse steel frame 2 8. A V-shaped water guide groove 7 is arranged below the connection between the greenhouse steel frame 1 and the greenhouse steel frame 2 8 and the middle part of the inner membrane steel frame structure. The V-shaped water guide groove 7 is connected to the inner side of the greenhouse steel frame 1 and the greenhouse steel frame 2 8 through a vertical support rod 6 arranged below the middle part of the greenhouse steel frame 1 and the greenhouse steel frame 2 8. The two sides of the V-shaped water guide groove 7 are respectively connected to the inner side of the greenhouse steel frame 1 and the greenhouse steel frame 2 8 through steel pipes 5.
[0027] In some embodiments, the vertical support rods 6 are evenly arranged on the inner side of the steel frame 1 and the greenhouse steel frame 2 8, and the vertical support rods 6 are connected to the V-shaped water guide trough 7 by hot-dip galvanized iron sheets to ensure the stability of the connection and high integrity.
[0028] In some embodiments, the inner membrane steel frame structure is connected to the steel pipe 5 of the V-shaped water guide groove 7, and the steel pipe 5 is connected to the inner side of the greenhouse steel frame 1 and the greenhouse steel frame 2 8, which helps to improve the stability of the connection between the inner membrane steel frame structure and the V-shaped water guide groove 7.
[0029] In some embodiments, the two ends of the greenhouse steel frame 1 and the greenhouse steel frame 2 8 are respectively sidewalk 1 2 and sidewalk 2 9, which are convenient for planting personnel to walk and carry out construction and planting operations.
[0030] In some embodiments, ventilation fans 4 are respectively provided at both ends below the outer film and the inner film, and the ventilation fans 4 are used to improve the ventilation efficiency inside the greenhouse.
[0031] In some embodiments, the outer membrane can be opened and ventilated in different areas through the support of greenhouse steel frame 1 and greenhouse steel frame 2 8. The outer membrane and inner membrane 3 are both opened by a combination of electric and manual methods, which combines labor-saving intelligence with energy saving, while avoiding the inability to open ventilation caused by sudden power outages.
[0032] In some embodiments, the inner film 3 is opened from the two sides of the greenhouse to the center of the greenhouse, which is convenient for storage and opening for use.
[0033] It adopts the herringbone steel frame structure, which is convenient for construction and reduces the probability of film damage. It adopts vertical top ventilation to achieve vertical ventilation on the top, and ventilation can still be carried out during light rain. It adopts a combination of electric film rolling and manual film rolling to eliminate the disadvantage that the outer film and the inner film cannot be opened and closed during power outages, and reduces the workload of opening and closing the air vents. It helps to reduce dust accumulation on the two films and protect the environment in the greenhouse. It is easy to conduct water and increase sealing, which is beneficial to winter insulation, and the greenhouse structure is more stable and durable.
[0034] The above description of the utility model and its implementation methods is not restrictive. The drawings show only one implementation method of the utility model, and the actual structure is not limited thereto. In short, if ordinary technicians in this field are inspired by it and design structural methods and embodiments similar to the technical solution without creativity without departing from the purpose of the invention of the utility model, they should all fall within the protection scope of the utility model.
Claims
1. A herringbone vertical ventilation double-film double-drive greenhouse, characterized in that: The invention comprises an outer membrane and an inner membrane (3), wherein the outer membrane is supported by a greenhouse steel frame one (1) and a greenhouse steel frame two (8), wherein the greenhouse steel frame one (1) and the greenhouse steel frame two (8) are both herringbone outer arch structures, and the inner membrane is arranged on the inner side of the outer membrane, and the average distance between the inner membrane and the outer membrane is 50CM, and the inner membrane (3) is supported by an inner membrane steel frame arranged on the greenhouse steel frame one (1) and the greenhouse steel frame two (8), and the inner membrane steel frame structure is the same as the greenhouse steel frame one (1) and the greenhouse steel frame two (8), and the inner membrane steel frame is provided with a plurality of inner membrane steel frames, ... The frame structure is connected to the greenhouse side walls (10) arranged on both sides of the greenhouse steel frame one (1) and the greenhouse steel frame two (8); a V-shaped water guide groove (7) is arranged below the connection between the greenhouse steel frame one (1) and the greenhouse steel frame two (8) and the middle part of the inner membrane steel frame structure; the V-shaped water guide groove (7) is connected to the inner side of the greenhouse steel frame one (1) and the greenhouse steel frame two (8) through a vertical support rod (6) arranged below the middle part of the greenhouse steel frame one (1) and the greenhouse steel frame two (8); and the two sides of the V-shaped water guide groove (7) are respectively connected to the inner side of the greenhouse steel frame one (1) and the greenhouse steel frame two (8) through steel pipes (5).
2. A herringbone vertical ventilation double-film double-drive greenhouse according to claim 1, characterized in that: The vertical support rods (6) are evenly arranged on the inner sides of the first steel frame (1) and the second greenhouse steel frame (8), and the vertical support rods (6) are connected to the V-shaped water guide groove (7) through hot-dip galvanized iron sheets.
3. The herringbone vertical ventilation double-film double-drive greenhouse according to claim 1, characterized in that: The inner membrane steel frame structure is connected to the steel pipe (5) of the V-shaped water guide groove (7).
4. The herringbone vertical ventilation double-film double-drive greenhouse according to claim 1, characterized in that: The two ends of the greenhouse steel frame one (1) and the greenhouse steel frame two (8) are sidewalk one (2) and sidewalk two (9) respectively.
5. The herringbone vertical ventilation double-film double-drive greenhouse according to claim 1, characterized in that: Ventilation fans (4) are respectively arranged at the two end portions below the outer membrane and the inner membrane.
6. The herringbone vertical ventilation double-film double-drive greenhouse according to claim 1, characterized in that: The outer membrane can be opened for ventilation in different areas through the support of greenhouse steel frame one (1) and greenhouse steel frame two (8), and both the outer membrane and the inner membrane (3) are opened by a combination of electric and manual methods.
7. The herringbone vertical ventilation double-film double-drive greenhouse according to claim 1, characterized in that: The inner film (3) is opened from the two sides close to the greenhouse toward the center of the greenhouse.