Greenhouse vacuum glass curtain wall

Abstract

The utility model discloses a vacuum glass curtain wall of a greenhouse, which comprises a steel skeleton system, facade glass and roof glass, the facade glass and the roof glass are both tempered vacuum adiabatic glass, a plurality of first connecting nodes are arranged at the steel skeleton system between the facade glass, and a plurality of second connecting nodes are arranged between the facade glass and the roof glass. The facade glass and the roof glass are provided with a plurality of second connecting nodes at the position of the steel framework system, a plurality of third connecting nodes and fourth connecting nodes are arranged at the position of the steel framework system between the roof glass, and metal connecting pieces at the connecting nodes are all arranged on the indoor side. And heat insulation sealing structures are respectively arranged at the joints. The vacuum glass curtain wall of the greenhouse enables the whole greenhouse to have good heat preservation and heat insulation performance. The facade glass and the roof glass are both tempered vacuum heat insulation glass, so that the heat insulation capacity is high, and heat loss in the greenhouse, especially heat loss in winter, is reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of glass greenhouses, in particular to a vacuum glass curtain wall for a greenhouse. Background Art

[0002] A glass greenhouse is a type of greenhouse that uses glass as a light-transmitting material. Among cultivation facilities, glass greenhouses offer the longest service life and are suitable for use in a wide range of regions and climates. While glass greenhouses primarily utilize glass as their exterior walls, while offering excellent light-transmitting properties, minimizing the exchange of indoor and outdoor temperatures is crucial. Conventional tempered glass, however, lacks sufficient insulation and heat preservation capabilities. Furthermore, the metal connectors used in installing tempered glass are easily exposed to the outside, creating localized heat transfer structures that significantly impact insulation and temperature control within the greenhouse. Summary of the Invention

[0003] The purpose of the utility model is to provide a greenhouse vacuum glass curtain wall in view of the problems existing in the prior art.

[0004] In order to achieve the above purpose, the technical solution adopted by the utility model is:

[0005] A greenhouse vacuum glass curtain wall comprises a steel skeleton system, and a plurality of facade glasses and roof glasses arranged on the steel skeleton system, wherein the facade glasses and the roof glasses are both tempered vacuum thermally insulated glasses, and the steel skeleton system is arranged on the indoor side; a plurality of first connection nodes are arranged between the facade glasses at the steel skeleton system, a plurality of second connection nodes are arranged between the facade glasses and the roof glasses at the steel skeleton system, and a plurality of third and fourth connection nodes are arranged between the roof glasses at the steel skeleton system; the metal connectors at the first, second, third and fourth connection nodes are all arranged on the indoor side, and thermally insulated sealing structures are respectively provided at the joints.

[0006] By installing tempered vacuum-insulated glass and improving its connection and mounting structure, this greenhouse vacuum glass curtain wall provides excellent thermal insulation and heat preservation throughout the greenhouse. Both the facade and roof glass utilize tempered vacuum-insulated glass, which offers strong thermal insulation capabilities and reduces heat loss within the greenhouse, particularly during winter.

[0007] The steel skeleton system is arranged on the indoor side. When viewed from the outside, the glass curtain wall has no exposed metal parts and no heat conductors passing through the curtain wall glass. In particular, the first, second, third and fourth connection nodes that serve as connection and installation nodes all avoid external metal parts. This can further avoid heat transfer of metal and improve the thermal insulation performance of the greenhouse. At the same time, the glass greenhouse with this structure has a more beautiful appearance.

[0008] Furthermore, the first connection node includes a first square tube arranged on the steel frame system, a first connection frame is provided on the side of the first square tube, a pair of first glass sub-frames are provided in the first connection frame, the pair of first glass sub-frames are connected to the first connection frame through a first pressure plate, the outer side surfaces of the pair of first glass sub-frames respectively correspond to two adjacent pieces of the facade glass, double-sided tape is provided between the facade glass and the first glass sub-frame, and structural adhesive close to the double-sided tape; foam rods and weather-resistant sealant are also provided between adjacent facade glasses.

[0009] Furthermore, the second connection node includes a second square tube arranged on the steel frame system, the second square tube is arranged at the intersection of the greenhouse roof and the facade, and a bent second connection frame is provided on the outside of the second square tube. The vertical surface and the oblique surface of the second connection frame are respectively connected to the second glass sub-frame, and the second glass sub-frame is fixed to the vertical surface and the oblique surface of the second connection frame through a second pressure plate. The second glass sub-frame on the vertical surface is arranged corresponding to the facade glass and is provided with double-sided glue and structural glue, and the second glass sub-frame on the oblique surface is arranged corresponding to the roof glass and is provided with double-sided glue and structural glue; a plurality of foam rods and weather-resistant sealants are provided between the end face of the facade glass and the roof glass.

[0010] Furthermore, the roof glass is arranged at an angle to form a wavy roof structure with ups and downs, the third connection node is set at the trough position of the adjacent roof glass, and the fourth connection node is set at the peak position of the adjacent roof glass.

[0011] Furthermore, the third connection node includes a third-party tube arranged on the steel frame system, the third-party tube is provided with a third connection frame, the third connection frame is provided with a pair of first diagonal bracing sub-frames, and the pair of the first diagonal bracing sub-frames are also provided with second diagonal bracing sub-frames, and the first diagonal bracing sub-frames and the second diagonal bracing sub-frames are both connected and fixed to the third connection frame through a third pressure plate; the first diagonal bracing sub-frame has a first inclined surface parallel to the room ceiling glass, and double-sided glue and structural glue are provided between the first inclined surface and the indoor side of the room ceiling glass, the second diagonal bracing sub-frame has a second inclined surface parallel to the end face of the room ceiling glass, and double-sided glue is also provided between the second inclined surface and the end face of the room ceiling glass, and foam rods and weather-resistant sealant are provided between adjacent room ceiling glasses.

[0012] Furthermore, the fourth connection node includes a fourth square tube arranged on the steel frame system, a fourth connecting frame is provided on the fourth square tube, a pair of third diagonal bracing sub-frames are provided in the fourth connecting frame, the pair of third diagonal bracing sub-frames are fixed to the fourth connecting frame through a fourth pressure plate, the third diagonal bracing sub-frame has a third inclined surface parallel to the room roof glass, double-sided tape and structural adhesive are provided between the third inclined surface and the indoor side of the room roof glass, and foam rods and weather-resistant sealant are provided between the tops of adjacent room roof glasses.

[0013] Furthermore, glass doors are provided at the front and rear of the greenhouse respectively. The glass doors are arranged between the facade glasses. A canopy is provided outside the glass doors. An independent buffer room is provided inside the glass doors.

[0014] Furthermore, the outside of the greenhouse is surrounded by earth slope protection, and a number of wet curtain ducts are arranged at intervals on the earth slope protection on both sides, and outward-opening side windows are arranged on the facade glass at the wet curtain ducts.

[0015] Furthermore, the steel frame system is also provided with a number of metal support parts that pass through the facade glass or the roof glass. The metal support parts include indoor support parts installed on the steel frame system, the indoor support parts are provided with thermal insulation pads, the thermal insulation pads are provided with outdoor support parts, and the facade glass or the roof glass is connected to the thermal insulation pads.

[0016] Compared with the prior art, the beneficial effects of the present invention are as follows: 1. The vacuum glass curtain wall of the greenhouse is provided with the tempered vacuum insulated glass and its connection and installation structure is improved, so that the entire greenhouse has better thermal insulation performance; 2. The facade glass and the roof glass are both made of tempered vacuum insulated glass, which has both high strength and thin thickness and strong thermal insulation ability. The vacuum structure combined with low-e coating technology can effectively prevent indoor temperature transmission and reduce heat loss in the greenhouse, especially heat loss in winter; 3. The steel skeleton system is arranged on the indoor side, and the glass curtain wall has no exposed metal parts when viewed from the outside, and no heat conductor passes through the curtain wall glass. In particular, the first, second, third and fourth connection nodes that serve for connection and installation all avoid external metal parts, which can further avoid heat transfer of metal and improve the thermal insulation performance of the greenhouse; at the same time, the appearance of the glass greenhouse with this structure is more beautiful; 4. Whether it is the facade glass or the roof glass, the gaps at the connection nodes are insulated and sealed, and have better thermal insulation and waterproof performance. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 This is a schematic diagram of the facade structure of a greenhouse vacuum glass curtain wall of the utility model;

[0018] Figure 2 This is a schematic plan view of a greenhouse vacuum glass curtain wall according to the present invention;

[0019] Figure 3 for Figure 1 A diagram of the enlarged structure at point A (the first connection node);

[0020] Figure 4 for Figure 1 A schematic diagram of the enlarged structure at point B (the second connection node);

[0021] Figure 5 for Figure 1 The enlarged structural diagram at point C (the third connection node) in the middle;

[0022] Figure 6 for Figure 1 The enlarged structural diagram at D (the fourth connection node) in the middle;

[0023] Figure 7 This is a schematic diagram of a metal support member penetrating the glass provided on the steel skeleton system of the present invention;

[0024] In the figure: 1. Steel skeleton system; 2. Facade glass; 3. Roof glass; 4. First square tube; 5. First connecting frame; 6. First glass sub-frame; 7. First pressure plate; 8. Double-sided adhesive; 9. Structural adhesive; 10. Foam rod; 11. Weather-resistant sealant; 12. Support plate; 13. Second square tube; 14. Second connecting frame; 15. Second glass sub-frame; 16. Second pressure plate; 17. Third tube; 18. Third connecting frame; 19. First diagonal bracing sub-frame; 20. Second diagonal bracing sub-frame; 21. Third pressure plate; 22. Fourth square tube; 23. Fourth connecting frame; 24. Third diagonal bracing sub-frame; 25. Fourth pressure plate; 26. Glass door; 27. Earth slope protection; 28. Wet curtain duct; 29. ​​Side window; 30. Buffer room; 31. Indoor support member; 32. Thermal insulation pad; 33. Outdoor support member. DETAILED DESCRIPTION

[0025] 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.

[0026] 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.

[0027] like Figures 1 to 6 As shown, a greenhouse vacuum glass curtain wall includes a steel skeleton system 1, and a plurality of facade glasses 2 and roof glasses 3 arranged on the steel skeleton system 1, wherein the facade glasses 2 and the roof glasses 3 are both tempered vacuum thermally insulated glasses, and the steel skeleton system 1 is arranged on the indoor side; a plurality of first connection nodes are arranged between the facade glasses 2 at the steel skeleton system, a plurality of second connection nodes are arranged between the facade glasses 2 and the roof glasses 3 at the steel skeleton system, and a plurality of third connection nodes and a fourth connection node are arranged between the roof glasses 3 at the steel skeleton system, and the metal connectors at the first connection nodes, the second connection nodes, the third connection nodes and the fourth connection nodes are all arranged on the indoor side, and thermally insulated sealing structures are respectively provided at the joints.

[0028] The greenhouse vacuum glass curtain wall is provided with the tempered vacuum thermal insulation glass and its connection and installation structure is improved, so that the entire greenhouse has better thermal insulation and heat insulation performance.

[0029] The facade glass 2 and the roof glass 3 are both made of tempered vacuum thermally insulated glass, which has high strength and thin thickness, as well as strong thermal insulation ability. The vacuum structure combined with low-e coating technology can effectively prevent indoor temperature transfer and reduce heat loss in the greenhouse, especially heat loss in winter.

[0030] The steel skeleton system 1 is arranged on the indoor side. When viewed from the outside, the glass curtain wall has no exposed metal parts and no heat conductors passing through the curtain wall glass. In particular, the first, second, third and fourth connection nodes that serve as connection and installation nodes all avoid external metal parts. This can further avoid heat transfer of metal and improve the thermal insulation performance of the greenhouse. At the same time, the glass greenhouse with this structure has a more beautiful appearance.

[0031] These metal parts are mainly metal pipes, frames, metal plates, bolts and other connectors connected to the steel skeleton system; whether it is the facade glass or the roof glass, the gaps at the connection nodes are insulated and sealed, and the thermal insulation and sealing structure mainly includes components such as foam rods, weather-resistant sealants and sealing strips.

[0032] Further, combined Figure 3 As shown, the first connection node includes a first square tube 4 arranged on the steel skeleton system 1, a first connection frame 5 is provided on the side of the first square tube 4, a pair of first glass sub-frames 6 are provided in the first connection frame 5, the pair of first glass sub-frames 6 are connected to the first connection frame 5 through a first pressure plate 7, the outer side surfaces of the pair of first glass sub-frames 6 correspond to two adjacent pieces of the facade glass 2, a double-sided adhesive 8 is provided between the facade glass 2 and the first glass sub-frame 6, and a structural adhesive 9 close to the double-sided adhesive 8; a foam rod 10 and a weather-resistant sealant 11 are also provided between adjacent facade glasses 2.

[0033] A gasket is provided between the first square tube 4 and the first connecting frame 5, and then they are connected by screws. A pair of first glass sub-frames 6 can be well set in the first connecting frame 5, and a gasket is also provided between the two, and then pressed by the first pressing plate 7. The middle part of the first pressing plate 7 is also connected to the first connecting frame 5 and the first square tube 4 by screws. This connection method is not only simple in structure and has high connection stability, but also allows a pair of first glass sub-frames 6 to correspond to two adjacent facade glasses 2 respectively, so as to facilitate the docking installation of the facade glasses.

[0034] The double-sided adhesive 8 and the structural adhesive 9 can effectively connect the facade glass and form a sealed structure. The foam rod 10 and the weather-resistant sealant 11 can effectively fill gaps and provide heat insulation.

[0035] In some embodiments, the first connecting frame 5 is further connected to an L-shaped support plate 12 , which can extend under the facade glass 2 to further improve the supporting performance of the facade glass and reduce the stress on the facade glass below.

[0036] Further, combined Figure 4 As shown, the second connection node includes a second square tube 13 arranged on the steel skeleton system 1, and the second square tube 13 is arranged at the intersection of the greenhouse roof and the facade. A bent second connection frame 14 is provided on the outer side of the second square tube 13, and the vertical surface and the oblique surface of the second connection frame 14 are respectively connected to the second glass sub-frame 15, and the second glass sub-frame 15 is fixed to the vertical surface and the oblique surface of the second connection frame 14 through a second pressing plate 16. The second glass sub-frame 15 on the vertical surface is arranged corresponding to the facade glass 2 and is provided with double-sided glue 8 and structural glue 9. The second glass sub-frame 15 on the oblique surface is arranged corresponding to the roof glass 3 and is provided with double-sided glue 8 and structural glue 9; a plurality of foam rods 10 and weather-resistant sealant 11 are provided between the end surface of the facade glass 2 and the roof glass 3.

[0037] A square tube with a trapezoidal cross-section is further provided at the upper edge of the second square tube 13 at the second connection node, so that the second connection frame 14 can be better connected at the corner. The second connection frame 14 has supporting surfaces in two directions, which can respectively support the second glass sub-frame 15 so that it can better connect to the facade glass and the roof glass.

[0038] The second glass sub-frame 15 is located on its diagonal and vertical surfaces and secured with a second pressure plate 16 and screws, ensuring a stable connection in both directions. The double-sided adhesive 8 and structural adhesive 9 form a sealed connection with the facade and roof glass. Because the second connection node is at the roof corner, the roof glass extends slightly beyond the roof cover and rests above the uppermost facade glass. Weather-resistant sealant can be applied above the facade glass for sealing, and multiple foam rods can be added. Drip structures are installed along the edges of the roof glass at this location to facilitate roof drainage.

[0039] Furthermore, the roof glass 3 is arranged at an angle to form a wavy roof structure with ups and downs. The third connection node is set at the trough position of the adjacent roof glass 3, and the fourth connection node is set at the peak position of the adjacent roof glass 3. Such a setting structure is more reasonable and convenient for construction and installation.

[0040] Further, combined Figure 5 As shown, the third connection node includes a third-party tube 17 arranged on the steel skeleton system 1, and a third connection frame 18 is provided on the third-party tube 17. The third connection frame 18 is provided with a pair of first diagonal bracing sub-frames 19, and the inner sides of the pair of first diagonal bracing sub-frames 19 are respectively provided with second diagonal bracing sub-frames 20. The first diagonal bracing sub-frames 19 and the second diagonal bracing sub-frames 20 are both connected and fixed to the third connection frame 18 through a third pressure plate 21; the first diagonal bracing sub-frame 19 has a first inclined surface parallel to the room top glass 3, and a double-sided adhesive 8 and a structural adhesive 9 are provided between the first inclined surface and the indoor side of the room top glass 3. The second diagonal bracing sub-frame 20 has a second inclined surface parallel to the end face of the room top glass 3, and a double-sided adhesive 8 is also provided between the second inclined surface and the end face of the room top glass 3. Foam rods 10 and weather-resistant sealant 11 are provided between adjacent room top glasses 3.

[0041] The third-party tube 17 is installed on the lower steel frame by tension bolts, and is provided with a gasket and the third connecting frame 18 on the upper side. The third connecting frame 18 can accommodate and support a pair of first diagonal bracing sub-frames 19 and a pair of second diagonal bracing sub-frames 20; since the ceiling glass at this location forms a V-shaped docking structure, in order to better form a supporting and sealing structure, the first diagonal bracing sub-frame 19 and the second diagonal bracing sub-frame 20 are provided. The first diagonal bracing sub-frame 19 can support the ceiling glass from the inclined surface, and the second diagonal bracing sub-frame 20 can support the ceiling glass at the end surface. Moreover, the pair of the second diagonal bracing sub-frames 20 can form a support structure similar to a triangle, and the structure is more stable.

[0042] Further, combined Figure 6 As shown, the fourth connection node includes a fourth square tube 22 arranged on the steel skeleton system 1, and a fourth connection frame 23 is provided on the fourth square tube 22. A pair of third diagonal bracing sub-frames 24 are provided in the fourth connection frame 23. The pair of third diagonal bracing sub-frames 24 are fixed to the fourth connection frame 23 through a fourth pressure plate 25. The third diagonal bracing sub-frame 24 has a third inclined surface parallel to the ceiling glass 3. Double-sided adhesive 8 and structural adhesive 9 are provided between the third inclined surface and the indoor side of the ceiling glass 3, and foam rods 10 and weather-resistant sealant 11 are provided between the tops of adjacent ceiling glasses 3.

[0043] The fourth square tube 22 is also installed on the lower steel frame by tension bolts, and is provided with a gasket and the fourth connecting frame 23 on the top. Since the roof glass at this location forms an inverted V-shaped structure, a pair of third diagonal bracing sub-frames 24 with third inclined surfaces are provided. This pair of diagonal bracing sub-frames can well support the roof glass on both sides, and form a reliable connection relationship through the double-sided adhesive 8 and structural adhesive 9; here, not only is weather-resistant sealant 11 provided between the roof glass, but also a plurality of foam rods 10 are provided between a pair of third diagonal bracing sub-frames, and the gap at the top is filled with weather-resistant sealant and is chamfered, which is conducive to rainwater flowing to both sides instead of gathering at the gap.

[0044] Furthermore, glass doors 26 are provided at the front and rear of the greenhouse, respectively. These doors are located between the glass facades, are protected by a canopy, and are protected by an independent buffer room 30 located inside the glass doors 26. The buffer room 30 is also made of glass, which reduces heat exchange between the interior and exterior when the doors are open.

[0045] Furthermore, soil slope protection 27 is provided around the outside of the greenhouse, and a number of wet curtain ducts 28 are provided at intervals on the soil slope protection 27 on both sides, and outward-opening side windows 29 are provided on the facade glass at the wet curtain ducts 28.

[0046] The earthen slope protection not only improves the foundation stability of the entire glass greenhouse, but also allows for the cultivation of greenery, enhancing the overall aesthetics of the greenhouse. The wet curtain duct is a concrete structure that serves as part of the steel frame system's support base (the steel frame system is primarily supported by the ground foundation). Placing the wet curtain there maintains its low position, facilitating its optimal performance, while also avoiding the need to install the wet curtain system on the glass curtain wall. The wet curtain duct has ample space to accommodate the wet curtain and allow the side-opening windows to open outwards. This avoids inward opening because the steel frame system of the glass curtain wall is located on the interior side, preventing movement interference from inward opening. Furthermore, inward opening would occupy greenhouse space.

[0047] In some embodiments, there are also some metal supports on the steel skeleton system that pass through the facade glass or the roof glass. These metal supports are mainly used to support external components, such as sun visors, support bases, etc. Figure 7 As shown, the steel skeleton system 1 is also provided with a number of metal support members passing through the facade glass or the roof glass 3, and the metal support members include indoor support members 31 installed on the steel skeleton system 1, and the indoor support members 31 are provided with thermal insulation pads 32, and the thermal insulation pads 32 are provided with outdoor support members 33, and the facade glass or the roof glass 3 is connected to the thermal insulation pads 32.

[0048] The thermal insulation pad 32 is provided to form a supporting connection structure and prevent heat transfer between the metal parts indoors and outdoors. The thermal insulation pad 32 and the facade glass or the roof glass are also sealed with weatherproof sealant, structural adhesive or other sealing and heat-insulating structures.

[0049] 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 greenhouse vacuum glass curtain wall, comprising a steel frame system, and a plurality of facade glasses and roof glasses arranged on the steel frame system, characterized in that: The facade glass and the roof glass are both tempered vacuum thermally insulated glass, and the steel frame system is arranged on the indoor side; a plurality of first connection nodes are provided between the facade glasses at the steel frame system, a plurality of second connection nodes are provided between the facade glasses and the roof glass at the steel frame system, and a plurality of third connection nodes and a fourth connection node are provided between the roof glasses at the steel frame system, and the metal connectors at the first connection node, the second connection node, the third connection node and the fourth connection node are all arranged on the indoor side, and thermally insulated sealing structures are respectively provided at the joints.

2. The greenhouse vacuum glass curtain wall according to claim 1, characterized in that: The first connection node includes a first square tube arranged on the steel skeleton system, a first connection frame is provided on the side of the first square tube, a pair of first glass sub-frames are provided in the first connection frame, the pair of first glass sub-frames are connected to the first connection frame through a first pressure plate, the outer side surfaces of the pair of first glass sub-frames respectively correspond to two adjacent pieces of the facade glass, double-sided tape is provided between the facade glass and the first glass sub-frame, and structural adhesive close to the double-sided tape; foam rods and weather-resistant sealant are also provided between adjacent facade glasses.

3. The greenhouse vacuum glass curtain wall according to claim 1, characterized in that: The second connection node includes a second square tube arranged on the steel skeleton system, the second square tube is arranged at the intersection of the greenhouse roof and the facade, and a bent second connection frame is provided on the outside of the second square tube. The vertical surface and the oblique surface of the second connection frame are respectively connected to the second glass sub-frame, and the second glass sub-frame is respectively fixed to the vertical surface and the oblique surface of the second connection frame through a second pressure plate. The second glass sub-frame on the vertical surface is arranged corresponding to the facade glass and is provided with double-sided glue and structural glue. The second glass sub-frame on the oblique surface is arranged corresponding to the roof glass and is provided with double-sided glue and structural glue; a plurality of foam rods and weather-resistant sealants are provided between the end surface of the facade glass and the roof glass.

4. The greenhouse vacuum glass curtain wall according to claim 1, characterized in that: The roof glass is arranged obliquely to form a wave-shaped roof structure with ups and downs. The third connection node is set at the trough position of the adjacent roof glass, and the fourth connection node is set at the peak position of the adjacent roof glass.

5. The greenhouse vacuum glass curtain wall according to claim 1, characterized in that: The third connection node includes a third-party tube arranged on the steel frame system, a third connection frame is provided on the third-party tube, a pair of first diagonal bracing sub-frames are provided on the third connection frame, and a pair of the first diagonal bracing sub-frames are also provided with a second diagonal bracing sub-frame respectively, and the first diagonal bracing sub-frame and the second diagonal bracing sub-frame are both connected and fixed to the third connection frame through a third pressure plate; the first diagonal bracing sub-frame has a first inclined surface parallel to the room ceiling glass, and double-sided glue and structural glue are provided between the first inclined surface and the indoor side of the room ceiling glass, the second diagonal bracing sub-frame has a second inclined surface parallel to the end face of the room ceiling glass, and double-sided glue is also provided between the second inclined surface and the end face of the room ceiling glass, and foam rods and weather-resistant sealant are provided between adjacent room ceiling glasses.

6. The greenhouse vacuum glass curtain wall according to claim 1, characterized in that: The fourth connection node includes a fourth square tube arranged on the steel frame system, a fourth connecting frame is provided on the fourth square tube, a pair of third diagonal bracing sub-frames are provided in the fourth connecting frame, the pair of third diagonal bracing sub-frames are fixed to the fourth connecting frame through a fourth pressure plate, the third diagonal bracing sub-frame has a third inclined surface parallel to the room ceiling glass, double-sided adhesive and structural adhesive are provided between the third inclined surface and the indoor side of the room ceiling glass, and foam rods and weather-resistant sealant are provided between the tops of adjacent room ceiling glasses.

7. The greenhouse vacuum glass curtain wall according to claim 1, characterized in that: Glass doors are respectively provided at the front and rear of the greenhouse. The glass doors are arranged between the facade glasses. A canopy is provided outside the glass doors. An independent buffer room is provided on the indoor side of the glass doors.

8. The greenhouse vacuum glass curtain wall according to claim 1, characterized in that: The outside of the greenhouse is surrounded by earth slope protection, and a number of wet curtain ducts are arranged at intervals on the earth slope protection on both sides. The facade glass at the wet curtain duct is provided with outward-opening side windows.

9. The greenhouse vacuum glass curtain wall according to claim 1, characterized in that: The steel frame system is also provided with a number of metal support parts that pass through the facade glass or the roof glass. The metal support parts include indoor support parts installed on the steel frame system, the indoor support parts are provided with thermal insulation pads, and the thermal insulation pads are provided with outdoor support parts. The facade glass or the roof glass is connected to the thermal insulation pads.

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