East-west vertical photovoltaic greenhouse

Abstract

The utility model discloses an east-west direction vertical photovoltaic greenhouse, including the support of interval distribution arrangement along the east-west direction, and every support top end is installed with the photovoltaic module of vertical extension, and the top of adjacent photovoltaic module is connected through the reinforcement tow, and the space between adjacent supports is covered with greenhouse light -transmitting film through the support framework, and the lower portion of greenhouse light -transmitting film is provided with the suspension cable of horizontal transverse arrangement, and the end of suspension cable is fixed in the top of support, and suspension cable is hinged with the vertical extension of multiple reflection films along its length direction interval, the technical scheme of the present application has realized the reflection light not only to increase the power generation of photovoltaic module, and is the power on demand, is favorable to the stability of power grid, through setting up the reinforcement tow, has increased the fixing strength between adjacent photovoltaic module, and the device is favorable to the even distribution of sunlight in the greenhouse, and the part of sunlight that the planting industry or the aquaculture under the greenhouse does not need is reflected to the photovoltaic module of vertical installation facing east-west, and the utilization of light energy is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of photovoltaic equipment, and particularly relates to an east-west vertical photovoltaic greenhouse. Background Art

[0002] In the prior art, there is no reflective film (perforated or non-perforated) in the greenhouse, so that the sunlight in the greenhouse cannot be evenly distributed, and at the same time, the redundant sunlight that is not needed for planting or cultivation cannot be reflected onto the photovoltaic modules vertically installed facing east and west, which is not conducive to the growth of crops. Content of the Utility Model

[0003] Therefore, the utility model provides an east-west vertical photovoltaic greenhouse to solve the above problems in the prior art. To achieve the above object, the utility model provides the following technical solutions: According to the first aspect of the utility model, an east-west vertical photovoltaic greenhouse includes columns arranged at intervals along the east-west direction. The top of each column is equipped with a vertically extending photovoltaic module. The tops of adjacent photovoltaic modules are connected by a reinforcement towing cable. The space between adjacent columns is covered with a greenhouse light-transmitting film through a support framework. A suspension cable is horizontally arranged below the greenhouse light-transmitting film. The end of the suspension cable is fixed to the top of the column. A plurality of vertically extending reflective films are articulated at intervals along the length direction of the suspension cable.

[0004] Further, the bottoms of the plurality of reflective films are connected by an inclination angle adjustment cable. A reel is rotatably arranged at the top of the column. The end of the inclination angle adjustment cable is wound around the reel. By pulling the inclination angle adjustment cable, the adjustment of the inclination angle of the reflective film can be realized.

[0005] Further, a part of the inclination angle adjustment cable at the reflective films at both ends forms an inclination angle with the horizontal plane.

[0006] Further, the plurality of reflective films are equally spaced.

[0007] Further, the reinforcement towing cable extends in the horizontal direction.

[0008] Further, the heights of adjacent two columns are equal.

[0009] Further, the heights of adjacent two photovoltaic modules are equal.

[0010] Further, the greenhouse light-transmitting film has a "human" shape structure.

[0011] Further, the greenhouse light-transmitting film has an arc-shaped structure.

[0012] This invention has the following advantages: By using an east-west oriented vertical photovoltaic greenhouse, the reflective film not only increases the power generation of the photovoltaic modules but also enables on-demand power generation, which is beneficial to grid stability. Simultaneously, it optimally adjusts the amount of solar radiation according to the sunlight requirements of the planting or breeding industries under the photovoltaic greenhouse. The installation of reinforcing traction cables increases the fixing strength between adjacent photovoltaic modules. This device facilitates the even distribution of sunlight within the greenhouse, reflecting excess sunlight not needed by the planting or breeding industries onto the vertically installed east-west facing photovoltaic modules, thus improving the utilization rate of light energy. Attached Figure Description

[0013] Figure 1 This is a schematic diagram of a first type of east-west oriented vertical photovoltaic greenhouse provided for some embodiments of the present invention.

[0014] Figure 2 This is a schematic diagram of a second type of east-west oriented vertical photovoltaic greenhouse, provided for some embodiments of the present invention.

[0015] In the diagram, 1 is the support column, 2 is the photovoltaic module, 3 is the reinforcing traction cable, 4 is the greenhouse light-transmitting film, 5 is the suspension cable, 6 is the reflective film, 7 is the tilt angle adjustment cable, and 8 is the roller. Detailed Implementation

[0016] The following specific embodiments illustrate the implementation of this utility model. Those skilled in the art can easily understand other advantages and effects of this utility model from the content disclosed in this specification. Obviously, the described embodiments are only some, not all, of the embodiments of this utility model. Based on the embodiments of this utility model, all other embodiments obtained by those skilled in the art without creative effort are within the protection scope of this utility model.

[0017] Example 1

[0018] like Figures 1 to 2 As shown, an east-west oriented vertical photovoltaic greenhouse according to the first aspect of this utility model includes pillars 1 arranged at intervals along the east-west direction. Each pillar 1 is equipped with a vertically extending photovoltaic module 2 at its top. The tops of adjacent photovoltaic modules 2 are connected by reinforcing traction cables 3. The space between adjacent pillars 1 is covered by a greenhouse light-transmitting film 4 through a supporting frame. A suspension cable 5 is horizontally arranged below the greenhouse light-transmitting film 4. The end of the suspension cable 5 is fixed to the top of the pillar 1. Multiple vertically extending reflective films 6 are hinged at intervals along the length of the suspension cable 5.

[0019] In the above embodiments, it should be noted that, when used, the reflective film 6 can be perforated to allow light to pass through or not perforated to allow light to pass through, depending on the needs of planting or breeding industries and photovoltaic power generation for sunlight, with priority given to the needs of planting or breeding industries for sunlight in the long term and priority given to the needs of photovoltaic power generation for sunlight in the short term; the greenhouse light-transmitting film 4 is a light-transmitting film made of light-transmitting material; and the reflective film 6 is a film with reflective properties.

[0020] The technical effects achieved by the above embodiments are as follows: Through the east-west vertical photovoltaic greenhouse of this embodiment, the reflective film not only increases the power generation of the photovoltaic modules, but also enables on-demand power generation, which is beneficial to the stability of the power grid; by setting up reinforcing traction cables, the fixing strength between adjacent photovoltaic modules is increased; this device is conducive to the uniform distribution of sunlight in the greenhouse, reflecting unwanted sunlight onto the vertically installed photovoltaic modules facing east and west, thereby improving the utilization rate of light energy.

[0021] Example 2

[0022] like Figures 1 to 2 As shown, an east-west oriented vertical photovoltaic greenhouse includes all the contents of Embodiment 1. In addition, the bottom ends of multiple reflective films 6 are connected by tilt angle adjustment cables 7. A roller 8 is rotatably provided at the top of the support column 1. The end of the tilt angle adjustment cable 7 is wound around the roller 8. The tilt angle adjustment cable 7 is pulled to adjust the tilt angle of the reflective film 6.

[0023] Optionally, the tilt angle adjustment cable 7 located at both ends of the reflective film 6 is tilted at an angle to the horizontal plane.

[0024] The technical effect achieved by the above embodiment is as follows: according to the crop's need for sunlight, the angle of the reflective film 6 can be adjusted by the tilt angle adjustment cable 7, and can be adjusted to be parallel to the greenhouse film at most. Excess sunlight is reflected onto the photovoltaic module 2 by adjusting the tilt angle adjustment cable 7.

[0025] Example 3

[0026] like Figures 1 to 2 As shown, an east-west oriented vertical photovoltaic greenhouse includes all the contents of Example 2, except that multiple reflective films 6 are evenly distributed.

[0027] Optionally, the reinforcing traction cable 3 extends in the horizontal direction.

[0028] Optionally, the heights of two adjacent support columns 1 are equal.

[0029] Optionally, the heights of two adjacent photovoltaic modules 2 are equal.

[0030] The technical effects achieved by the above embodiments are as follows: By providing a plurality of reflecting films 6 distributed at equal intervals, uniform reflection of sunlight is achieved; by providing the reinforcing towing cable 3 extending in the horizontal direction, the stability of the fixation at the top of the photovoltaic module 2 is ensured; by providing that the heights of two adjacent struts 1 are equal and the heights of two adjacent photovoltaic modules 2 are equal, the standardization of processing is ensured and the installation cost is reduced.

[0031] Embodiment 4

[0032] As Figures 1 to 2 shown, a vertically oriented photovoltaic greenhouse in the east-west direction includes all the components of Embodiment 3. In addition, the greenhouse light-transmitting film 4 has a "human" - shaped structure.

[0033] The technical effects achieved by the above embodiments are as follows: By providing the greenhouse light-transmitting film 4 with a "human" - shaped structure, it is beneficial to the drainage of rainwater at the top of the greenhouse light-transmitting film 4.

[0034] Embodiment 5

[0035] As Figures 1 to 2 shown, a vertically oriented photovoltaic greenhouse in the east-west direction includes all the components of Embodiment 3. In addition, the greenhouse light-transmitting film 4 has an arc-shaped structure.

[0036] The technical effects achieved by the above embodiments are as follows: By providing the greenhouse light-transmitting film 4 with an arc-shaped structure, it is beneficial to the drainage of rainwater at the top of the greenhouse light-transmitting film 4.

[0037] In the description of the present utility model, it should be understood that the orientation or positional relationships indicated by the terms "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential", etc. are based on the orientation or positional relationships shown in the drawings. These are only for the convenience of describing the present utility model 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. Therefore, it should not be construed as a limitation to the present utility model.

[0038] In addition, the terms "first" and "second" are only used for descriptive purposes and cannot be construed as indicating or implying relative importance or implicitly specifying the quantity of the indicated technical features. Thus, the features defined with "first" and "second" may explicitly or implicitly include at least one of such features. In the description of the present utility model, the meaning of "plurality" is at least two, such as two, three, etc., unless otherwise specifically and clearly defined.

[0039] In this utility model, unless otherwise explicitly specified and limited, the terms "installation," "connection," "joining," and "fixing," etc., should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral part; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; they can refer to the internal communication of two components or the interaction between two components, unless otherwise explicitly limited. Those skilled in the art can understand the specific meaning of the above terms in this utility model according to the specific circumstances.

[0040] In the description of this specification, the references to terms such as "one embodiment," "some embodiments," "example," "specific example," or "some examples," etc., indicate that a specific feature, structure, material, or characteristic described in connection with that embodiment or example is included in at least one embodiment or example of the present invention. In this specification, the illustrative expressions of the above terms do not necessarily refer to the same embodiment or example. Furthermore, the specific features, structures, materials, or characteristics described may be combined in any suitable manner in one or more embodiments or examples. Moreover, without contradiction, those skilled in the art can combine and integrate the different embodiments or examples described in this specification, as well as the features of different embodiments or examples.

[0041] Although embodiments of the present invention have been shown and described above, it is understood that the above embodiments are exemplary and should not be construed as limiting the present invention. Those skilled in the art can make changes, modifications, substitutions and variations to the above embodiments within the scope of the present invention.

[0042] In the description of this specification, the references to terms such as "Embodiment 1," "Embodiment 2," "Example," "Specific Example," or "Some Examples," etc., indicate that the specific method, apparatus, or feature described in connection with that embodiment or example is included in at least one embodiment or example of the present invention. In this specification, the illustrative expressions of the above terms do not necessarily refer to the same embodiment or example. Furthermore, the specific features, methods, apparatus, or features described may be combined in any suitable manner in one or more embodiments or examples. Moreover, without contradiction, those skilled in the art can combine and integrate the different embodiments or examples described in this specification, as well as the features of different embodiments or examples.

[0043] The above are merely preferred embodiments of the present utility model and are not intended to limit the present utility model. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model shall be included within the protection scope of the present utility model.

Claims

1. An east-west oriented vertical photovoltaic greenhouse, characterized in that, It includes columns (1) arranged at intervals in the east-west direction. At the top of each column (1), a vertically extending photovoltaic module (2) is installed. The tops of adjacent photovoltaic modules (2) are connected by a reinforcement towing cable (3). The space between adjacent columns (1) is covered with a greenhouse light-transmitting film (4) by a support framework. Horizontally and transversely arranged below the greenhouse light-transmitting film (4) is a suspension cable (5). The ends of the suspension cable (5) are fixed to the top of the column (1). Along its length, the suspension cable (5) is articulated with a plurality of vertically extending reflection films (6) at intervals.

2. The east-west oriented vertical photovoltaic greenhouse according to claim 1, characterized in that, The bottoms of the plurality of reflection films (6) are connected by an inclination angle adjustment cable (7). A reel (8) is rotatably provided at the top of the column (1). The end of the inclination angle adjustment cable (7) is wound around the reel (8). By pulling the inclination angle adjustment cable (7), the adjustment of the inclination angle of the reflection film (6) can be achieved.

3. The east-west oriented vertical photovoltaic greenhouse according to claim 2, characterized in that, Part of the inclination angle adjustment cable (7) at the reflection film (6) located at both ends forms an inclination angle with the horizontal plane.

4. The east-west oriented vertical photovoltaic greenhouse according to claim 3, characterized in that, The plurality of reflection films (6) are equally spaced.

5. The east-west oriented vertical photovoltaic greenhouse according to claim 1, characterized in that, The reinforcement towing cable (3) extends in the horizontal direction.

6. The east-west oriented vertical photovoltaic greenhouse according to claim 5, characterized in that, The heights of adjacent two columns (1) are equal.

7. The east-west oriented vertical photovoltaic greenhouse according to claim 6, characterized in that, The heights of adjacent two photovoltaic modules (2) are equal.

8. The east-west oriented vertical photovoltaic greenhouse according to claim 1, characterized in that, The greenhouse light-transmitting film (4) has a "human" - shaped structure.

9. The east-west oriented vertical photovoltaic greenhouse according to claim 1, characterized in that, The greenhouse light-transmitting film (4) has an arc-shaped structure.

Images