Greenhouse slip drop prevention device

Abstract

The utility model relates to the technical field of greenhouses, and provides a greenhouse slip drop prevention device which comprises a supporting column and a supporting beam, a first connecting assembly is arranged between the supporting column and the supporting beam, a water guide groove is further installed at the end, close to the supporting beam, of the supporting column, and a second connecting assembly is arranged between the water guide groove and the supporting column. A first film fixing frame is fixedly installed at the end, away from the supporting column, of the supporting beam, a second film fixing frame is fixedly installed on the side, close to the supporting beam, of the water guiding groove, a greenhouse film is arranged between the first film fixing frame and the second film fixing frame, and the end, close to the second film fixing frame, of the greenhouse film is located above the water guiding groove. According to the utility model, water drops condensed on a greenhouse film can directly slide into the water chute, so that the water drops are prevented from falling into crops and greenhouse soil, the occurrence of diseases is reduced, and meanwhile, the assembly is convenient and fast, and the assembly efficiency is high.

Description

Technical Field

[0001] The utility model relates to the technical field of greenhouses, in particular to a device for preventing greenhouses from slipping and dripping. Background Art

[0002] A greenhouse, also known as a hothouse, refers to a room with facilities such as cold protection, heating and light transmission, which is used to cultivate thermophilic plants in winter. It can provide a growth period and increase yield in seasons that are not suitable for plant growth. It is mostly used for the cultivation or seedling cultivation of thermophilic vegetables, flowers, trees and other plants in low temperature seasons. It is a building that can control or partially control the growth environment of plants. It is mainly used for non-seasonal or non-regional plant cultivation, scientific research, generation breeding and ornamental plant cultivation.

[0003] In order to promote the growth of crops, the humidity in the greenhouse is usually high. When the outside temperature is lower than the temperature inside the greenhouse, the water vapor in the greenhouse will condense into small water droplets when it comes into contact with the low-temperature film and adhere to the inner surface of the film. As the small water droplets continue to accumulate, large water droplets will form. The large water droplets will slide down along the greenhouse film. Some will drip onto the crops, while others will drip along the sides of the greenhouse film into the soil inside the greenhouse, causing frequent crop diseases. Utility Model Content

[0004] In order to overcome the above-mentioned defects of the prior art, the utility model provides a device for preventing greenhouse dripping, which can make the water droplets condensed on the greenhouse film directly slide into the water guide groove, avoid the water droplets from falling into the crops and the greenhouse soil, and reduce the occurrence of diseases. At the same time, it is easy to assemble and has high assembly efficiency.

[0005] In order to solve the above technical problems, the technical solution of the utility model is:

[0006] A device for preventing dripping in a greenhouse comprises a support column and a support beam, wherein a first connecting component is arranged between the support column and the support beam, a water guide groove is also installed at one end of the support column close to the support beam, a second connecting component is arranged between the water guide groove and the support column, a first film fixing frame is fixedly installed at one end of the support beam away from the support column, a second film fixing frame is fixedly installed at one side of the water guide groove close to the support beam, a greenhouse film is arranged between the first film fixing frame and the second film fixing frame, and an end of the greenhouse film close to the second film fixing frame is located above the water guide groove.

[0007] As an improved technical solution, the water guide groove includes a bottom groove, and both sides of the bottom groove are bent outward to form a bent extension portion, the second connecting component is connected to the outer side of the bent extension portion, and the second film fixing frame is fixed to the inner side of the bent extension portion.

[0008] As an improved technical solution, the bent extension portion includes a first extension portion connected to the bottom groove, and the first extension portion is connected to the second connection assembly;

[0009] One end of the first extension portion away from the groove is bent and extended in a direction away from the support column to form a second extension portion;

[0010] One end of the second extension portion away from the first extension portion is bent outward and extends to form a third extension portion, and the second film fixing frame is fixed on the third extension portion;

[0011] One end of the third extension portion away from the second extension portion is bent outward and extended to form a folded edge. The folded edge is inclined, and the lowest end of the inclined folded edge is connected to the third extension portion.

[0012] As an improved technical solution, the first extension portion, the second extension portion, the third extension portion and the folded edge form an integrated bending structure;

[0013] And / or, the bottom groove and the bent extension portion form an integral bent structure.

[0014] As an improved technical solution, the water guide groove is further provided with a reinforcing rib, and both ends of the reinforcing rib are respectively connected to the bent extension portion.

[0015] As an improved technical solution, the second connecting component includes two folding plates arranged opposite to each other, one end of the two folding plates is connected to the bending extension part, and the other end is connected to the support column, and both folding plates are provided with a plurality of first connecting holes for connection.

[0016] As an improved technical solution, the first connecting assembly includes two plates arranged opposite to each other, and the two plates are provided with a first connecting part that is adapted to the shape of the support beam. The two first connecting parts together constitute a space for connecting the support beam, and the first connecting part is bent and extended to have a second connecting part at one end close to the support column, and the second connecting part is fixedly connected to the support column.

[0017] As an improved technical solution, a third connecting portion is provided at one end of the first connecting portion away from the second connecting portion, and the third connecting portion is connected to the auxiliary support rod;

[0018] The first connection part, the second connection part and the third connection part are all provided with second connection holes for connection.

[0019] As an improved technical solution, the first connecting portion, the second connecting portion and the third connecting portion are formed into an integral bending structure.

[0020] After adopting the above technical solution, the beneficial effects of the utility model are:

[0021] By setting a support column and a support beam, a first connecting component is provided between the support column and the support beam, and the first connecting component facilitates the connection and fixation between the support column and the support beam. A water guide groove is also installed at one end of the support column close to the support beam, and a second connecting component is provided between the water guide groove and the support column, and the second connecting component facilitates the connection and fixation between the water guide groove and the support column. A first film fixing frame is fixedly installed at one end of the support beam away from the support column, and a second film fixing frame is fixedly installed on the side of the water guide groove close to the support beam. A greenhouse film is provided between the first film fixing frame and the second film fixing frame, and the greenhouse film is close to the support beam. One end of the second film fixing frame is located above the water guide groove. By arranging the first film fixing frame and the second film fixing frame, the film will not contact the support beam, and the bottom end of the film extends to the top of the water guide groove, so that the water droplets accumulated on the film can slide along the film into the water guide groove, and be transported by the water guide groove to the drainage pipe for unified discharge, thereby preventing the water droplets from falling into the crops and the soil of the greenhouse, reducing the occurrence of diseases. At the same time, by arranging the first connecting component and the second connecting component, the connection and fixation between the support beam, the support column and the water guide groove are facilitated, and the assembly is convenient and efficient.

[0022] The water guide groove includes a bottom groove, through which water drops and rainwater are collected, and two sides of the bottom groove are respectively bent outward to extend with bent extension parts, the second connecting component is connected to the outer side of the bent extension part, and the second film fixing frame is fixed to the inner side of the bent extension part, and the water guide groove is conveniently connected to the second connecting component and the second film fixing frame by providing the bent extension part;

[0023] By forming the first extension part, the second extension part, the third extension part and the folded edge into an integrated bending structure, and / or the bottom groove and the bent extension part into an integrated bending structure, the water guide groove is manufactured by using the integrated bending structure, which is convenient to manufacture, has a simple manufacturing process, saves steps and improves the processing efficiency;

[0024] The water channel is also provided with reinforcing ribs, and both ends of the reinforcing ribs are respectively connected to the bent extension parts. By providing the reinforcing ribs, the structural strength of the water channel is enhanced, making the water channel less likely to deform and more durable.

[0025] In summary, the utility model provides a device for preventing dripping in a greenhouse, which can make the water droplets condensed on the greenhouse film slide directly into the water guide groove, avoid the water droplets falling into the crops and the soil of the greenhouse, reduce the occurrence of diseases, and at the same time, it is easy to assemble and has high assembly efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0026] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the prior art descriptions are briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on the structures shown in these drawings without creative work. In addition, in the drawings, the components or parts are not necessarily drawn according to the actual scale.

[0027] Figure 1 This is a schematic diagram of the structure of the device for preventing dripping in a greenhouse according to the utility model;

[0028] Figure 2 This is a schematic diagram of the main structure of the device for preventing dripping in a greenhouse according to the utility model;

[0029] Figure 3 for Figure 2 The enlarged structural diagram at A in the middle;

[0030] Figure 4 This is a schematic diagram of the structure of the water guide trough in the utility model;

[0031] Figure 5 It is a structural schematic diagram of the first connecting component in the utility model;

[0032] Figure 6 It is a structural schematic diagram of the second connecting component in the utility model;

[0033] Reference numerals:

[0034] 1. Support column, 2. Support beam, 3. First connecting component, 301. Plate body, 302. First connecting part, 303. Second connecting part, 304. Third connecting part, 305. Second connecting hole, 4. Water guide groove, 401. Bottom groove, 402. Bent extension part, 4021. First extension part, 4022. Second extension part, 4023. Third extension part, 4024. Folding edge, 5. Second connecting component, 501. Folding plate, 502. First connecting hole, 6. First film fixing frame, 7. Second film fixing frame, 8. Reinforcing ribs, 9. Auxiliary support rods, 10. Greenhouse film. DETAILED DESCRIPTION

[0035] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only 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.

[0036] It should be noted that all directional indications (such as up, down, left, right, front, back...) in the embodiments of the present invention are only used to explain the relative position relationship, movement status, etc. between the various components under a certain specific posture (as shown in the accompanying drawings). If the specific posture changes, the directional indication will also change accordingly.

[0037] At the same time, the meaning of "and / or" or "and / or" appearing in the full text includes three options. Taking "A and / or B" as an example, it includes option A, or option B, or a option in which both A and B are satisfied.

[0038] In addition, in the present utility model, descriptions such as "first", "second", etc. are only used for descriptive purposes and cannot be understood as indicating or implying their relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features defined as "first" and "second" may explicitly or implicitly include at least one of the features. In addition, the technical solutions between the various embodiments can be combined with each other, but they must be based on the ability of ordinary technicians in the field to implement them. When the combination of technical solutions is contradictory or cannot be implemented, it should be deemed that such a combination of technical solutions does not exist and is not within the scope of protection required by the present utility model.

[0039] like Figure 1-Figure 6 As shown, a device for preventing dripping in a greenhouse comprises a support column 1 and a support beam 2, wherein a first connecting component 3 is provided between the support column 1 and the support beam 2, and the first connecting component 3 facilitates the connection and fixation between the support column 1 and the support beam 2, and a water guide groove 4 is also installed at one end of the support column 1 close to the support beam 2, and a second connecting component 5 is provided between the water guide groove 4 and the support column 1, and the second connecting component 5 facilitates the connection and fixation between the water guide groove 4 and the support column 1, and a first film fixing frame 6 is fixedly installed at one end of the support beam 2 away from the support column 1, and a second film fixing frame 7 is fixedly installed on the side of the water guide groove 4 close to the support beam 2, and a film fixing frame 6 is provided between the first film fixing frame 6 and the second film fixing frame 7. A greenhouse film 10 is provided, and one end of the greenhouse film 10 close to the second film fixing frame 7 is located above the water guide groove 4. The first film fixing frame 6 and the second film fixing frame 7 are provided so that the film will not contact the support beam 2, and the bottom end of the film extends to the top of the water guide groove 4, so that the water droplets accumulated on the film can slide along the film into the water guide groove 4, and are transported by the water guide groove 4 to the drainage pipe for unified discharge, thereby preventing the water droplets from falling into the crops and the greenhouse soil, reducing the occurrence of diseases, and at the same time, by providing the first connecting component 3 and the second connecting component 5, the connection and fixation between the support beam 2, the support column 1 and the water guide groove 4 are facilitated, and the assembly is convenient and efficient;

[0040] In addition, in this embodiment, the first film fixing frame 6 and the second film fixing frame 7 include a rod body, a groove is provided on the rod body, a film pressing member is provided in the groove, and the film is squeezed and fixed by the film pressing member. In addition, the first film fixing frame 6 and the second film fixing frame 7 can also adopt other publicly available film fixing devices.

[0041] like Figure 1-Figure 4 As shown, the water guide trough 4 includes a bottom groove 401, which facilitates the collection of water droplets and rainwater. Both sides of the bottom groove 401 are bent outward and extended with bent extension parts 402, the second connecting component 5 is connected to the outer side of the bent extension part 402, and the second film fixing frame 7 is fixed to the inner side of the bent extension part 402. The bending extension part 402 is provided to facilitate the connection between the water guide trough 4 and the second connecting component 5 and the second film fixing frame 7.

[0042] like Figure 1-Figure 4 As shown, the bent extension portion 402 includes a first extension portion 4021 connected to the bottom groove 401, and the first extension portion 4021 is connected to the second connection component 5;

[0043] One end of the first extension portion 4021 away from the groove is bent and extended in a direction away from the support column 1 to form a second extension portion 4022;

[0044] One end of the second extension portion 4022 away from the first extension portion 4021 is bent outward to extend to form a third extension portion 4023 , and the second film fixing frame 7 is fixed on the third extension portion 4023 ;

[0045] One end of the third extension portion 4023 away from the second extension portion 4022 is bent and extended outward to form a folded edge 4024. The folded edge 4024 is inclined, and the lowest end of the inclined folded edge 4024 is connected to the third extension portion 4023. Therefore, by setting the first extension portion 4021, the second extension portion 4022, the third extension portion 4023 and the folded edge 4024, it is convenient to collect condensed water droplets and rainwater, and at the same time, it is convenient to install and fix the second connecting component 5 and the second film fixing frame 7.

[0046] like Figure 4 As shown, the first extension portion 4021, the second extension portion 4022, the third extension portion 4023 and the folded edge 4024 form an integrated bending molding structure. By adopting the integrated bending molding structure to manufacture the bent extension portion 402, processing is convenient, the manufacturing process is simple, the process is saved, and the processing efficiency is improved.

[0047] And / or, the bottom groove 401 and the bent extension portion 402 form an integral bent structure. Thus, by adopting the integral bent structure to manufacture the water guide groove 4, processing is convenient, the manufacturing process is simple, the process is saved, and the processing efficiency is improved.

[0048] like Figure 1-Figure 2 As shown, the water channel 4 is further provided with a reinforcing rib 8, and both ends of the reinforcing rib 8 are respectively connected to the bent extension portion 402. The structural strength of the water channel 4 is enhanced by providing the reinforcing rib 8, making the water channel 4 less likely to deform and more durable.

[0049] like Figure 1-Figure 2 and Figure 6 As shown, the second connecting component 5 includes two folding plates 501 arranged opposite to each other, one end of the two folding plates 501 is connected to the bent extension portion 402, and the other end is connected to the support column 1. In this embodiment, the folding plates 501 are all V-shaped structures. The two folding plates 501 arranged opposite to each other facilitate the support and fixation of the water guide groove 4, and at the same time, facilitate the assembly between the water guide groove 4 and the support beam 2. A plurality of first connecting holes 502 for connection are provided on the two folding plates 501. The first connecting holes 502 are provided to facilitate the connection and fixation between the second connecting component 5 and the water guide groove 4 and the support beam 2.

[0050] like Figure 1-Figure 2 and Figure 5 As shown, the first connecting component 3 includes two plate bodies 301 arranged opposite to each other, and the two plate bodies 301 are provided with a first connecting part 302 adapted to the shape of the support beam 2, and the two first connecting parts 302 together constitute a space for connecting the support beam 2, and the first connecting part 302 is bent and extended at one end close to the support column 1 to have a second connecting part 303, and the second connecting part 303 is fixedly connected to the support column 1. In this embodiment, the second connecting part 303 is connected to the end of the folding plate 501 close to the support column 1, and the first connecting part 302 is provided to facilitate the connection and fixation of the first connecting component 3 with the support beam 2, and the second connecting part 303 is provided to facilitate the connection and fixation of the first connecting component 3 with the support column 1, thereby facilitating the assembly of the support beam 2 and the support column 1 together, and the assembly is convenient.

[0051] like Figure 1-Figure 2 and Figure 5 As shown, a third connection part 304 is provided at one end of the first connection part 302 away from the second connection part 303, and the third connection part 304 is connected to the auxiliary support rod 9. By providing the third connection part 304, it is convenient to connect with the auxiliary support rod 9, thereby enhancing the stability of the device for preventing dripping in the greenhouse;

[0052] The first connection part 302 , the second connection part 303 and the third connection part 304 are all provided with second connection holes 305 for connection. The second connection holes 305 are provided to facilitate the connection and fixation between the first connection component 3 and the support beam 2 , the support column 1 and the auxiliary support rod 9 .

[0053] like Figure 5As shown, the first connection part 302, the second connection part 303 and the third connection part 304 are formed into an integral bending structure. By adopting the integral bending structure to manufacture the plate body 301 of the first connection component 3, the processing is convenient, the manufacturing process is simple, the process is saved, and the processing efficiency is improved.

[0054] For ease of understanding, the working process of this embodiment is given below:

[0055] like Figure 1-Figure 6 As shown, first, the support column 1 is connected and fixed to the water guide groove 4 through the second connecting component 5, and then the second film fixing frame 7 is installed on the inner side of the water guide groove 4, and then the support column 1 is connected and fixed to the support beam 2 through the first connecting component 3, and at the same time, the auxiliary support rod 9 is also installed on the first connecting component 3, and then the first film fixing frame 6 is fixedly installed at the end of the support beam 2 away from the support column 1, and then the greenhouse film 10 is fixed between the first film fixing frame 6 and the second film fixing frame 7. Since the second film fixing frame 7 is fixed in the water guide groove 4, one end of the greenhouse film 10 is also extended into the water guide groove 4, so that the water droplets condensed on the inner surface of the greenhouse film 10 can directly slide into the water guide groove 4, and will not fall onto the crops and soil in the greenhouse. At the same time, rainwater outside the greenhouse film 10 can also flow directly into the water guide groove 4, which is convenient to use.

[0056] In summary, the utility model provides a device for preventing water droplets from sliding and dripping in a greenhouse, which can make water droplets condensed on the greenhouse film slide directly into the water guide groove, avoid water droplets from falling into crops and greenhouse soil, reduce the occurrence of diseases, and at the same time, it is easy to assemble and has high assembly efficiency.

[0057] It should be understood that the purpose of these embodiments is only to illustrate the utility model and is not intended to limit the protection scope of the utility model. In addition, it should also be understood that after reading the technical content of the utility model, those skilled in the art can make various changes, modifications and / or variations to the utility model, and all of these equivalent forms also fall within the protection scope defined by the claims attached to this application.

Claims

1. A device for preventing dripping in a greenhouse, characterized by: It includes a support column and a support beam, a first connecting component is provided between the support column and the support beam, a water guide groove is also installed at one end of the support column close to the support beam, a second connecting component is provided between the water guide groove and the support column, a first film fixing frame is fixedly installed at one end of the support beam away from the support column, a second film fixing frame is fixedly installed on the side of the water guide groove close to the support beam, a greenhouse film is provided between the first film fixing frame and the second film fixing frame, and an end of the greenhouse film close to the second film fixing frame is located above the water guide groove.

2. The device for preventing dripping in a greenhouse according to claim 1, characterized in that: The water guide groove comprises a bottom groove, and two sides of the bottom groove are respectively bent outward to form a bent extension portion, the second connecting component is connected to the outer side of the bent extension portion, and the second film fixing frame is fixed to the inner side of the bent extension portion.

3. The device for preventing dripping in a greenhouse according to claim 2, characterized in that: The bent extension portion includes a first extension portion connected to the bottom groove, and the first extension portion is connected to the second connection assembly; One end of the first extension portion away from the groove is bent and extended in a direction away from the support column to form a second extension portion; One end of the second extension portion away from the first extension portion is bent outward and extends to form a third extension portion, and the second film fixing frame is fixed on the third extension portion; One end of the third extension portion away from the second extension portion is bent outward and extended to form a folded edge. The folded edge is inclined, and the lowest end of the inclined folded edge is connected to the third extension portion.

4. The device for preventing dripping in a greenhouse according to claim 3, characterized in that: The first extension portion, the second extension portion, the third extension portion and the folded edge form an integrated bending structure; And / or, the bottom groove and the bent extension portion form an integral bent structure.

5. The device for preventing dripping in a greenhouse according to claim 2, characterized in that: The water guide groove is also provided with a reinforcing rib, and both ends of the reinforcing rib are respectively connected to the bent extension part.

6. The device for preventing dripping in a greenhouse according to claim 2, characterized in that: The second connection assembly includes two folding plates arranged opposite to each other, one end of the two folding plates is connected to the bending extension part, and the other end is connected to the support column, and a plurality of first connection holes for connection are provided on the two folding plates.

7. The device for preventing dripping in a greenhouse according to claim 1, characterized in that: The first connecting assembly includes two plates arranged opposite to each other, and the two plates are provided with a first connecting part adapted to the shape of the support beam, and the two first connecting parts together constitute a space for connecting the support beam, and the first connecting part is bent and extended at one end close to the support column to have a second connecting part, and the second connecting part is fixedly connected to the support column.

8. The device for preventing dripping in a greenhouse according to claim 7, characterized in that: A third connection portion is provided at one end of the first connection portion away from the second connection portion, and the third connection portion is connected to the auxiliary support rod; The first connection part, the second connection part and the third connection part are all provided with second connection holes for connection.

9. The device for preventing dripping in a greenhouse according to claim 8, characterized in that: The first connection portion, the second connection portion and the third connection portion are formed as an integral bending structure.

Images