Heat preservation type greenhouse wet curtain installation structure

Abstract

The utility model discloses a heat preservation type greenhouse wet curtain installation structure which comprises soil piling protection slopes arranged on the two sides of a glass greenhouse, a plurality of duct structures are arranged on the soil piling protection slopes at intervals, and wet curtain assemblies are installed on the inner sides, close to the outer sides, of the duct structures. The inner side of the duct structure is provided with a glass curtain wall of the glass greenhouse, the glass curtain wall is arranged and extends to the soil piling slope protection position, a receding distance is formed between the wet curtain assembly and the glass curtain wall, the glass curtain wall is provided with a side window at the duct structure, and the opening direction of the side window faces the wet curtain assembly. According to the heat preservation type greenhouse wet curtain installation structure, the wet curtain assembly can be installed through the structure formed by the soil heaping slope protection, a space does not need to be formed in a glass curtain wall of an original greenhouse to install the wet curtain, the overall structure of the glass curtain wall is not damaged, the space below the greenhouse is reasonably utilized, the attractiveness of the whole greenhouse is improved, and the heat preservation type greenhouse wet curtain installation structure is suitable for popularization and application. And internal temperature regulation and control of the glass greenhouse are also facilitated.

Description

Technical Field

[0001] The utility model relates to the technical field of greenhouse wet curtains, in particular to an installation structure of a heat-insulating greenhouse wet curtain. Background Art

[0002] A glass greenhouse is a cultivation facility suitable for a variety of regions and climatic conditions. Usually, a wet curtain is installed on the glass greenhouse. The air evaporates through the wet curtain and is then blown to every corner by a fan to quickly lower the indoor temperature.

[0003] Most wet curtains are installed on glass curtain walls or windows. This requires space to be reserved on the curtain wall or holes to be drilled in the curtain wall, which damages the overall structure and aesthetics of the glass curtain wall. Furthermore, when installing wet curtains on most glass curtain walls, windows must be opened on the opposite side or fans must be installed, further impacting the overall structure and aesthetics of the glass curtain wall. This is also detrimental to greenhouse insulation and requires the wet curtain to be frequently used for cooling. Summary of the Invention

[0004] The purpose of the utility model is to provide a heat preservation type greenhouse wet curtain installation structure in view of the problems existing in the prior art.

[0005] In order to achieve the above purpose, the technical solution adopted by the utility model is:

[0006] A heat-insulating greenhouse wet curtain installation structure includes earth-pile slope protection arranged on both sides of a glass greenhouse, a plurality of duct structures are arranged at intervals on the earth-pile slope protection, a wet curtain assembly is installed on the outer side of the duct structure, the inner side of the duct structure is a glass curtain wall of the glass greenhouse arranged and extending to the earth-pile slope protection, a clearance gap is provided between the wet curtain assembly and the glass curtain wall, the glass curtain wall is provided with side windows at the duct structure, and the opening direction of the side windows is toward the wet curtain assembly.

[0007] This thermal insulation greenhouse wet curtain installation structure arranges the earth slope protection and the duct structure on both sides of the glass greenhouse, and installs the wet curtain assembly in the duct structure. On the one hand, the structure formed by the earth slope protection can be used to install the wet curtain assembly, and there is no need to open space on the original glass curtain wall of the greenhouse to install the wet curtain. It does not destroy the overall structure of the glass curtain wall, and also reasonably utilizes the lower space of the greenhouse, so that the aesthetics of the entire greenhouse is improved; on the other hand, the wet curtain assembly can be set at a low position, so that the external air cooled by the wet curtain can enter the greenhouse from the bottom of the greenhouse, and the hot air rises. This is more in line with air thermodynamics and is conducive to the internal temperature control of the glass greenhouse.

[0008] Furthermore, the duct structure is provided with a mounting platform elevated above the ground at the outer opening. The wet curtain assembly is mounted on the mounting platform, connected to the top of the duct structure at the top and to the earth-filled slope protection on both sides. This facilitates support for the wet curtain assembly, facilitates its connection and installation, and prevents outdoor water from flowing back into the room.

[0009] Furthermore, a drain pipe and a vertical drain pipe connected to the drain pipe are provided below the mounting platform. The vertical drain pipe is located inside the mounting platform and connected to the drain hole of the wet curtain assembly to facilitate draining.

[0010] Furthermore, the inner bottom of the duct structure is provided with a sinking space of no more than 200 mm, and the sinking space is provided with an inclined sinking surface, the lower position of the sinking surface extends to the drain pipe, and the drain pipe is provided with a one-way valve at one end close to the sinking space to prevent water from flowing back in the drain pipe.

[0011] Furthermore, a vertical rib is provided on the upper inner edge of the mounting platform to serve as a limit and positioning device.

[0012] Furthermore, the wet curtain assembly includes a wet curtain body and an installation frame arranged around the wet curtain body, and the installation frame is connected and fixed to the duct structure through a connecting piece.

[0013] Furthermore, the vertical height of the duct structure is not less than 400 mm, the longitudinal length of the duct structure is 3-10 m, the duct structure is arranged at intervals of 1-10 m, and the clearance spacing is not less than 800 mm.

[0014] Furthermore, the height of the earth-pile slope protection is not less than 500 mm, the cross-section of the earth-pile slope protection is a trapezoidal structure, and the upper surface is provided with a slope of not less than 3%.

[0015] Furthermore, an insect-proofing and insect-killing device, such as an insect-proofing and insect-killing net, is provided inside the duct structure or outside the wet curtain assembly. The provision of the insect-proofing and insect-killing device can reduce the number of flying insects entering the glass greenhouse through the side windows.

[0016] Compared with the prior art, the beneficial effects of the present invention are as follows: 1. The heat-insulating greenhouse wet curtain installation structure arranges the earth-pile slope protection and the duct structure on both sides of the glass greenhouse, and installs the wet curtain assembly in the duct structure. The structure formed by the earth-pile slope protection can be used to install the wet curtain assembly, and there is no need to open space on the glass curtain wall of the original greenhouse to install the wet curtain. It does not destroy the overall structure of the glass curtain wall, and reasonably utilizes the space below the greenhouse, so that the aesthetics of the entire greenhouse is improved; 2. The wet curtain assembly is set at a low position, so that the air cooled by the wet curtain outside enters the greenhouse from below, while the hot air Rising, which is more in line with air thermodynamics and is conducive to the internal temperature control of the glass greenhouse; 3. The setting of the earth slope protection can not only improve the basic stability of the entire glass greenhouse, but also plant green plants to improve the external aesthetics of the entire glass greenhouse. It also has good thermal insulation and energy storage performance, which can reduce the heat exchange inside and outside the glass greenhouse. Combined with the setting of the wet curtain assembly, the temperature inside the glass greenhouse can be better controlled; 4. The duct structure has a large space, which can not only accommodate the wet curtain assembly, but also allow the side window to be opened in the form of outward opening to avoid movement interference when opening inward, and opening inward will not occupy the space of the greenhouse. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 This is a plan view of the glass greenhouse of the utility model and an overall schematic view of the installation structure of the heat preservation type greenhouse wet curtain;

[0018] Figure 2 This is a schematic diagram of the wet curtain assembly of the utility model arranged on the side of a glass greenhouse;

[0019] Figure 3 This is a partial enlarged schematic diagram of the installation structure of the heat-insulating greenhouse wet curtain of the utility model;

[0020] Figure 4 It is a partial enlarged schematic diagram of the bottom of the duct structure of the present invention;

[0021] Figure 5 This is a schematic diagram of the cross-sectional structure of the earth-pile slope protection system of the present utility model;

[0022] In the figure: 1. Glass greenhouse; 2. Earth slope protection; 3. Culvert structure; 4. Wet curtain assembly; 401. Wet curtain body; 402. Mounting frame; 5. Side window; 6. Glass curtain wall; 7. Mounting platform; 8. Sunken space; 9. Drain pipe; 10. Vertical drain pipe; 11. One-way valve; 12. Vertical rib; 13. Connecting groove; 14. Extended connecting structure. DETAILED DESCRIPTION

[0023] The following is a clear and complete description of the technical solution of the present invention in conjunction with the accompanying drawings. Obviously, the embodiments described are only some of the embodiments of the present invention, not all of them. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0024] In the description of this utility model, it should be noted that the terms "center," "upper," "lower," "left," "right," "inner," and "outer," etc., indicating orientations or positional relationships, are based on the orientations or positional relationships shown in the accompanying drawings and are intended solely to facilitate the description of this utility model and simplify the description. They do not indicate or imply that the devices or components referred to must have a specific orientation, be constructed, or operate in a specific orientation. Therefore, they should not be construed as limitations on this utility model. Furthermore, the terms "first," "second," etc., etc., are used for descriptive purposes only and should not be construed as indicating or implying relative importance.

[0025] like Figures 1 to 3 As shown, a heat-insulating greenhouse wet curtain installation structure includes earth-pile slope protection 2 arranged on both sides of a glass greenhouse 1, a plurality of duct structures 3 are arranged at intervals on the earth-pile slope protection 2, a wet curtain assembly 4 is installed on the outer side of the duct structure 3, the inner side of the duct structure 3 is a glass curtain wall 6 of the glass greenhouse arranged and extending to the earth-pile slope protection, a clearance is provided between the wet curtain assembly 4 and the glass curtain wall 6, the glass curtain wall 6 is provided with a side window 5 at the duct structure 3, and the opening direction of the side window 5 is toward the wet curtain assembly 4.

[0026] The present heat-insulating greenhouse wet curtain installation structure arranges the earth-pile slope protection 2 and the duct structure 3 on both sides of the glass greenhouse 1, and installs the wet curtain assembly 4 in the duct structure 3. On the one hand, the structure formed by the earth-pile slope protection 2 can be used to install the wet curtain assembly, and there is no need to open space on the original glass curtain wall of the greenhouse to install the wet curtain. This does not destroy the overall structure of the glass curtain wall, and also reasonably utilizes the lower space of the greenhouse, so that the aesthetics of the entire greenhouse is improved; on the other hand, the wet curtain assembly 4 can be set at a low position, so that the external air cooled by the wet curtain enters the greenhouse from the bottom of the greenhouse, and the hot air rises (an exhaust duct and a fan are provided on the roof of the glass greenhouse). This is more in line with air thermodynamics and is conducive to the internal temperature control of the glass greenhouse.

[0027] The setting of the earth-pile slope protection 2 can not only improve the foundation stability of the entire glass greenhouse, but also plant green plants to improve the external aesthetics of the entire glass greenhouse. The earth-pile slope protection 2 is built for insulation and covering, and has good thermal insulation performance. Combined with the curtain wall made of vacuum tempered glass, it can greatly reduce the heat exchange inside and outside the glass greenhouse, and can better control the temperature inside the glass greenhouse. After cooling by the wet curtain assembly, the glass greenhouse can be maintained in a reasonable temperature range. At this time, the wet curtain and side windows can be closed, and there is no need to frequently open the wet curtain assembly for cooling operations.

[0028] The duct structure 3 is a concrete structure with high structural strength. It can serve as part of the support base of the glass curtain wall keel system and can also stably and reliably connect and install the wet curtain assembly. The duct structure 3 has a large space within it, which not only accommodates the wet curtain assembly, but also allows the side-opening window 5 to open outward. The reason for not opening inward is that the glass curtain wall keel system is installed on the indoor side, so as to avoid movement interference when opening inward. Secondly, opening inward would occupy space in the greenhouse.

[0029] The side windows 5 are provided so that, on the one hand, the relatively high-temperature wind can be cooled by the wet curtain before entering the glass greenhouse; on the other hand, the duct and the wet curtain are used to shield the wind so that there is no obvious air inlet outside the glass greenhouse, and the space at the duct can be fully utilized.

[0030] The side windows 5 are provided in plurality according to the length of the wet curtain assembly, and are all electric glass windows that can be independently controlled and opened and closed as needed.

[0031] Furthermore, the duct structure 3 is provided with a mounting platform 7 above the ground at the outer opening, and the wet curtain assembly 4 is installed on the mounting platform 7, connected to the top of the duct structure 3 at the top and connected to the earth slope protection on both sides.

[0032] The installation platform 7 is provided to support the wet curtain assembly and facilitate its connection and installation. On the other hand, the placement above the ground can prevent outdoor water from flowing back into the room. Connectors are provided on all sides of the wet curtain assembly to fix it to the duct structure and the earth-filled slope protection.

[0033] Further, combined Figure 4 As shown, a drain pipe 9 and a vertical drain pipe 10 connected to the drain pipe 9 are provided below the mounting platform 7 . The vertical drain pipe 10 is located inside the mounting platform 7 and connected to the drain hole of the wet curtain assembly 4 .

[0034] The arrangement of the drain pipe 9 and the vertical drain pipe 10 facilitates the discharge of water flowing from the wet curtain assembly 4; the drain pipe at each mounting platform 7 may be one centrally arranged, or may be multiple drain pipes arranged at intervals, with one of the multiple drain pipes being arranged in the middle.

[0035] Furthermore, the inner bottom of the duct structure 3 is provided with a sinking space 8 of no more than 200 mm, and the sinking space 8 is provided with an inclined sinking surface, the lower position of the sinking surface extends to the drain pipe 9, and the drain pipe 9 is provided with a one-way valve 11 at one end close to the sinking space 8.

[0036] The sunken space 8 is lower than the mounting platform and the inner glass curtain wall, but slightly higher than the ground. The setting of the sunken space can collect water splashed or sprayed from the wet curtain assembly and discharge it from the drain pipe 9 to prevent the water from flowing into the room. The sunken surface has a slope of at least 1%, which is conducive to the flow of water to the drain pipe 9. The setting of the one-way valve prevents the water in the drain pipe from flowing back into the sunken space.

[0037] Furthermore, a vertical rib 12 is provided on the upper inner edge of the mounting platform 7 , which can serve as an inner limit and positioning function, and can also serve as a connection function, which is beneficial to the installation and positioning of the wet curtain assembly 4 .

[0038] Furthermore, the wet curtain assembly 4 includes a wet curtain body 401 and a mounting frame 402 disposed around the wet curtain body 401. The mounting frame 402 is connected and fixed to the duct structure 3 via connectors. The wet curtain assembly mainly includes components such as a spray pipe, a water curtain paper, a water outlet pipe, and a frame. These components can be purchased directly from the market.

[0039] Furthermore, the vertical height of the duct structure 3 is about 800 mm, the longitudinal length of the duct structure 3 is 3-10 m, the duct structure 3 is arranged every 5-10 m, and the clearance spacing is not less than 800 mm, so that the side windows 5 can be opened outward.

[0040] Preferably, the total length of the glass greenhouse is 50-60m, the longitudinal length of the duct structure 3 is about 8m, and a duct structure is arranged at intervals of about 8m, that is, four groups of wet curtain assemblies 4 can be arranged on each side.

[0041] In some embodiments, as Figure 5 As shown, the height of the earth-pile slope protection 2 is about 1.2m. The cross-section of the earth-pile slope protection 2 is a trapezoidal structure, and the upper surface is provided with a slope of not less than 3%, which is conducive to the downward flow of rainwater from above. The lateral dimension of the bottom is more than twice that of the top, which can form a relatively stable slope protection structure.

[0042] When installing the earth-pile retaining wall 2, an outwardly extending horizontal extension connection structure 14 is provided on the outer side of the ground foundation of the glass greenhouse 1. The extension connection structure 14 extends into the earth-pile retaining wall 2. In other words, a connection groove 13 is provided in the earth-pile retaining wall 2 to connect the extension connection structure 14. This arrangement ensures a more secure connection between the earth-pile retaining wall 2 and the ground foundation. The extension connection structure 14 can be arranged in multiple layers, with the lower layer being larger than the upper layer.

[0043] Although the embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations may be made to these embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A heat preservation type greenhouse wet curtain installation structure, characterized in that, It includes earth-pile slope protection arranged on both sides of the glass greenhouse, and a number of duct structures are arranged at intervals on the earth-pile slope protection. A wet curtain assembly is installed on the outer side of the duct structure. The inner side of the duct structure is a glass curtain wall of the glass greenhouse arranged and extended to the earth-pile slope protection. A clearance gap is provided between the wet curtain assembly and the glass curtain wall. The glass curtain wall is provided with side windows at the duct structure, and the opening direction of the side windows is toward the wet curtain assembly.

2. The heat preservation type greenhouse wet curtain installation structure according to claim 1, characterized in that: The duct structure is provided with a mounting platform above the ground at the outer opening. The wet curtain assembly is mounted on the mounting platform, connected to the top of the duct structure at the top and connected to the earth slope protection at both sides.

3. The heat preservation type greenhouse wet curtain installation structure according to claim 2, characterized in that: A drain pipe and a vertical drain pipe communicated with the drain pipe are provided below the mounting platform. The vertical drain pipe is located inside the mounting platform and connected to the drain hole of the wet curtain assembly.

4. The heat preservation type greenhouse wet curtain installation structure according to claim 3, characterized in that: The inner bottom of the duct structure is provided with a sinking space of no more than 200 mm, and the sinking space is provided with an inclined sinking surface, the lower position of the sinking surface extends to the drain pipe, and the drain pipe is provided with a one-way valve at one end close to the sinking space.

5. The heat preservation type greenhouse wet curtain installation structure according to claim 2, characterized in that: The upper inner edge of the mounting platform is also provided with a vertical rib.

6. The heat preservation type greenhouse wet curtain installation structure according to claim 1, characterized in that: The wet curtain assembly includes a wet curtain body and an installation frame arranged around the wet curtain body. The installation frame is connected and fixed to the duct structure through a connecting piece.

7. The heat preservation type greenhouse wet curtain installation structure according to claim 1, characterized in that: The vertical height of the duct structure is not less than 400 mm, the longitudinal length of the duct structure is 3-10 m, the duct structure is arranged at intervals of 1-10 m, and the clearance spacing is not less than 800 mm.

8. The heat preservation type greenhouse wet curtain installation structure according to claim 1, characterized in that: The height of the earth-pile slope protection is not less than 500 mm, the cross-section of the earth-pile slope protection is a trapezoidal structure, and the upper surface is provided with a slope of not less than 3%.

9. The heat preservation type greenhouse wet curtain installation structure according to claim 1, characterized in that: An insect prevention and extermination device is also provided inside the duct structure or outside the wet curtain assembly.

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