Photovoltaic curtain wall mounting structure

Abstract

The utility model provides a photovoltaic curtain wall installation structure. The photovoltaic curtain wall installation structure comprises a fixed supporting frame; the supporting assembly is fixedly connected with the fixed supporting frame; the base is fixedly connected with the supporting assembly, and the base comprises a first hanging part and a second hanging part which are arranged up and down; the first hooking assembly is hooked with the first hooking part and is used for accommodating the bottom of a first photovoltaic module; and the second hooking assembly is hooked with the second hooking part and is used for accommodating the top of the second photovoltaic module. The installation stability can be improved, and the safety of the photovoltaic module is ensured.

Description

Technical Field

[0001] The present application relates to the technical field of photovoltaic curtain walls, and in particular to a photovoltaic curtain wall installation structure. Background Art

[0002] At present, the existing photovoltaic curtain wall installation nodes are generally hidden frame nodes, but according to the requirements of the latest existing specifications, photovoltaic curtain walls need to have exposed frame nodes. Therefore, since the traditional photovoltaic curtain wall nodes are hidden frame (the fixed frame is hidden on the back of the curtain wall), the existing specifications require exposed frames, which does not meet the latest specifications, and the hidden frame installation is unstable, the photovoltaic components are easy to fall off, and the safety is low. Utility Model Content

[0003] One purpose of the present application is to provide a photovoltaic curtain wall installation structure to improve installation stability and ensure the safety of photovoltaic components.

[0004] In order to achieve the above objectives, the present application discloses a photovoltaic curtain wall installation structure, including:

[0005] Fixed support frame;

[0006] A support assembly, fixedly connected to the fixed support frame;

[0007] A base, fixedly connected to the support assembly, the base comprising a first hanging portion and a second hanging portion arranged vertically;

[0008] A first hanging assembly, connected to the first hanging portion, and used to accommodate the bottom of the first photovoltaic module;

[0009] The second hanging assembly is hung with the second hanging portion and is used to accommodate the top of the second photovoltaic module.

[0010] Optionally, the support assembly includes a first support member and a second support member respectively fixedly connected to two side surfaces opposite to the fixed support frame, and also includes at least one third support member fixedly connected to the first support member and the second support member;

[0011] The third support member is fixedly connected to the base;

[0012] The first support member and the second support member respectively include a first limb and a second limb having a right angle;

[0013] The first limbs of the first support member and the second support member are respectively fixedly connected to two opposite side surfaces of the fixed support frame;

[0014] The first support member and the second limb of the second support member are fixedly connected to the at least one third support member;

[0015] The third support member includes a third limb and a fourth limb having a right angle;

[0016] The third limb of the third support member is fixedly connected to the first support member and the second limb of the second support member, and the fourth limb of the third support member is fixedly connected to the base;

[0017] The first support member and the second support member are formed with at least one first through hole for fixed connection with the fixed support frame;

[0018] The at least one first through hole is a strip-shaped hole;

[0019] The first support member and the second support member are respectively fixedly connected to the fixed support frame by at least one first bolt passing through the first through hole.

[0020] Optionally, comprising two third support members;

[0021] The two third support members are respectively arranged on two opposite side surfaces of the fixed support frame, and the second limbs of the first support member and the second support member are respectively fixedly connected to the third limb of one of the third support members.

[0022] Optionally, the base includes a fixing portion fixedly connected to the third support member;

[0023] The fixing portion is formed with a second through hole for connecting the third support member and the fixing portion via a second bolt, wherein the second through hole is a bar-shaped hole;

[0024] The fixing portion of the base is fixedly connected to the fourth limb of the third supporting member.

[0025] Optional,

[0026] The second bolt includes a bolt rod passing through the fourth limb and the second through hole, and a nut provided on the fixing portion for fastening the bolt rod;

[0027] A serrated plate with holes is provided between the fixing portion and the nut, and the bolt rod passes through the serrated plate with holes;

[0028] The surfaces of the perforated serrated plate in contact with the fixing portion are respectively formed as serrated surfaces matching each other.

[0029] Optionally, further comprising a limiting plate;

[0030] The limiting plate includes a groove for being sleeved on the nut of the bolt rod, an edge portion abutting against the third limb of the third support member, and a connecting portion connecting the edge portion and the groove.

[0031] Optionally, the first hanging assembly includes a first vertical portion, a second vertical portion, a first transition portion connecting the first vertical portion and the second vertical portion, a first sub-frame, and a bearing portion connected to the second vertical portion for accommodating the bottom of the first photovoltaic module;

[0032] The first hanging portion includes a first limiting portion bent vertically upward, and the first vertical portion and the second vertical portion are respectively fitted with inner and outer side surfaces of the first limiting portion so that the first hanging component is hung on the first hanging portion;

[0033] The first transition portion includes a first upper edge and a first lower edge protruding from the surface of the first transition portion in a vertical direction, the first sub-frame includes a first upper buckle and a first lower buckle, and the first sub-frame is fixedly connected to the first transition portion by clamping the first upper buckle and the first lower buckle on the first upper edge and the first lower edge;

[0034] The second hanging assembly includes a third vertical portion, a fourth vertical portion, a second transition portion connecting the third vertical portion and the fourth vertical portion, a second sub-frame, and a second hanging plate connected to the top of the second sub-frame, wherein the second hanging plate is used to accommodate the top of the second photovoltaic module;

[0035] The second hanging portion includes a second limiting portion bent vertically upward, and the third vertical portion and the fourth vertical portion are respectively fitted with inner and outer side surfaces of the second limiting portion so that the second hanging component is hung on the second hanging portion;

[0036] The second transition portion includes a second upper edge and a second lower edge protruding from the surface of the second transition portion in the vertical direction, and the second sub-frame includes a second upper buckle and a second lower buckle, and the second sub-frame is fixedly connected to the second transition portion by clamping the second upper buckle and the second lower buckle on the second upper edge and the second lower edge.

[0037] Optional,

[0038] The bearing portion includes a horizontal plate connected to the second vertical portion and a first vertical plate provided at an end of the horizontal plate away from the second vertical portion, wherein the first vertical plate is used to limit the position of the first photovoltaic module;

[0039] The second hanging plate includes a second vertical plate, and the second vertical plate is used to limit the position of the second photovoltaic module.

[0040] Optionally, the bearing portion includes a support plate and a first hanging plate;

[0041] The supporting plate is connected to the second vertical portion, and the first hanging plate is fixed to the bottom of the first sub-frame;

[0042] The first hanging plate includes a first vertical plate, and the first vertical plate is used to limit the position of the first photovoltaic module;

[0043] The second hanging plate includes a second vertical plate, and the second vertical plate is used to limit the position of the second photovoltaic module.

[0044] Optionally, an adjustment hole is formed at a position of the base corresponding to the first vertical portion of the first hanging assembly, a screw is threadedly connected in the adjustment hole, and the screw passes through the adjustment hole from the bottom of the adjustment hole and abuts against the first vertical portion.

[0045] The photovoltaic curtain wall installation structure of the present application includes a fixed support frame, a support assembly, a base, a first hanging assembly and a second hanging assembly. Among them, the support assembly is fixedly connected to the fixed support frame; the base is fixedly connected to the support assembly, and the base includes a first hanging part and a second hanging part arranged up and down; the first hanging assembly is hung with the first hanging part to accommodate the bottom of the first photovoltaic module; the second hanging assembly is hung with the second hanging part to accommodate the top of the second photovoltaic module. The present application sets the first hanging assembly and the second hanging assembly to respectively accommodate the bottom and top of the first photovoltaic module and the second photovoltaic module, limits the top and bottom of the photovoltaic module, realizes the open frame installation of the photovoltaic curtain wall, and sets the bottom to be connected to the fixed support frame through the support assembly, so that the base position of the photovoltaic assembly can be adjusted as a whole, while improving the installation stability of the photovoltaic curtain wall, ensuring that the photovoltaic assembly is not easy to fall, and is safer and more reliable. BRIEF DESCRIPTION OF THE DRAWINGS

[0046] In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present application. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0047] Figure 1 It is a side view of a specific embodiment of the photovoltaic curtain wall installation structure of the utility model;

[0048] Figure 2 It is a schematic diagram of a base, a first hanging assembly and a second hanging assembly of a specific embodiment of the photovoltaic curtain wall installation structure of the utility model;

[0049] Figure 3 A top view of a specific embodiment of the photovoltaic curtain wall installation structure of the utility model;

[0050] Figure 4 The specific embodiment of the photovoltaic curtain wall installation structure of the utility model includes a top view of two third support members;

[0051] Figure 5 This is a schematic diagram of the connection between the third support member and the base in a specific embodiment of the photovoltaic curtain wall installation structure of the utility model;

[0052] Figure 6 It is a schematic diagram of a gasket of a specific embodiment of the photovoltaic curtain wall installation structure of the utility model;

[0053] Figure 7 A schematic diagram of a specific embodiment of the photovoltaic curtain wall installation structure array of the utility model;

[0054] Figure 8 A schematic diagram of a specific example of the load-bearing part of the photovoltaic curtain wall installation structure of the utility model;

[0055] Fig. 9 and Fig.10 It is a schematic diagram of another specific example of the load-bearing part of the photovoltaic curtain wall installation structure of the utility model;

[0056] Fig.11 The specific embodiment of the photovoltaic curtain wall installation structure of the utility model includes a schematic diagram of a screw rod;

[0057] Fig.12 It is a schematic diagram of the arc-shaped outer edge of a specific embodiment of the photovoltaic curtain wall installation structure of the utility model;

[0058] Reference numerals:

[0059] 1. Fixed support frame, 21. First support member, 22. Second support member, 23. Third support member, 211. First limb, 212. Second limb, 213. First through hole, 214. First bolt, 231. Third limb, 232. Fourth limb, 3. Base, 31. Fixed portion, 32. Second bolt, 321. Bolt rod, 322. Nut, 33. Second through hole, 34. Sawtooth plate with holes, 35. Limiting plate, 351. Groove, 352. Edge portion, 353. Connecting portion;

[0060] 311. first limiting portion, 312. second limiting portion, 4. first hanging assembly, 5. second hanging assembly, 6. first photovoltaic module, 7. second photovoltaic module, 41. first vertical portion, 42. second vertical portion, 43. first transition portion, 44. first sub-frame, 45. bearing portion, 451. horizontal plate, 452. first vertical plate, 453. supporting plate, 454. first hanging plate, 455. third bolt, 456. fourth bolt, 431. first upper edge, 432. first lower edge, 441. first upper buckle, 442. first lower buckle, 46. screw, 51. third vertical portion, 52. fourth vertical portion, 53. second transition portion, 54. second sub-frame, 55. second hanging plate, 531. second upper edge, 532. second lower edge, 541. second upper buckle, 542. second lower buckle, 551. second vertical plate, 8. sealant, 9. gasket, 10. buffer structure, 11. outer edge, 12. film. DETAILED DESCRIPTION

[0061] The following will be combined with the drawings in the embodiments of the present application to clearly and completely describe the technical solutions in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, not all of the embodiments. Based on the embodiments in the present application, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of this application.

[0062] It should be noted that the terms "first", "second", etc. in the specification and claims of the present application and the above-mentioned drawings are used to distinguish similar objects, and are not necessarily used to describe a specific order or sequence. It should be understood that the data used in this way can be interchanged where appropriate, so that the embodiments of the present application described here. In addition, the terms "including" and "having" and any of their variations are intended to cover non-exclusive inclusions, for example, a process, method, system, product or device comprising a series of steps or units is not necessarily limited to those steps or units clearly listed, but may include other steps or units that are not clearly listed or inherent to these processes, methods, products or devices.

[0063] In the present application, the terms "upper", "lower", "left", "right", "front", "back", "top", "bottom", "inner", "outer", "middle", "vertical", "horizontal", "lateral", "longitudinal" and the like indicate positions or positional relationships based on the positions or positional relationships shown in the drawings. These terms are mainly used to better describe the present application and its embodiments, and are not used to limit the indicated devices, elements or components to have a specific orientation, or to be constructed and operated in a specific orientation.

[0064] Positional relationships such as “parallel” or “perpendicular” include not only completely “parallel” or “perpendicular” positional relationships, but also positional relationships whose angle deviations relative to completely “parallel” or “perpendicular” are within a preset deviation range.

[0065] In addition, some of the above terms may be used to express other meanings in addition to indicating orientation or positional relationship. For example, the term "on" may also be used to express a certain dependency or connection relationship in some cases. For those of ordinary skill in the art, the specific meanings of these terms in this application can be understood according to specific circumstances.

[0066] In addition, the terms "installed", "set", "provided with", "connected", "connected", and "socketed" should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integral structure; it can be a mechanical connection, or an electrical connection; it can be a direct connection, or an indirect connection through an intermediate medium, or it can be an internal connection between two devices, elements, or components. For those of ordinary skill in the art, the specific meanings of the above terms in this application can be understood according to specific circumstances.

[0067] It should be noted that, in the absence of conflict, the embodiments and features in the embodiments of the present application can be combined with each other. The present application will be described in detail below with reference to the accompanying drawings and in combination with the embodiments.

[0068] According to one aspect of the present application, this embodiment discloses a photovoltaic curtain wall installation structure. Figures 1 to 11 As shown, the photovoltaic curtain wall installation structure includes a fixed support frame 1, a support assembly, a base 3, a first hanging assembly 4 and a second hanging assembly 5. The support assembly is fixedly connected to the fixed support frame 1; the base 3 is fixedly connected to the support assembly, and the base 3 includes a first hanging portion and a second hanging portion arranged up and down; the first hanging assembly 4 is hung with the first hanging portion to accommodate the bottom of the first photovoltaic module 6; the second hanging assembly 5 is hung with the second hanging portion to accommodate the top of the second photovoltaic module 7.

[0069] The present application sets a first hanging assembly 4 and a second hanging assembly 5 for accommodating the bottom and the top of the first photovoltaic module 6 and the second photovoltaic module 7 respectively, limits the top and the bottom of the photovoltaic module, realizes the exposed frame installation of the photovoltaic curtain wall, and sets the bottom to be connected with the fixed support frame 1 through a supporting assembly, so that the position of the base 3 of the photovoltaic assembly can be adjusted as a whole, and at the same time improves the installation stability of the photovoltaic curtain wall, ensuring that the photovoltaic assembly is not easy to fall, and is safer and more reliable.

[0070] In an optional embodiment, the support assembly includes a first support member 21 and a second support member 22 respectively fixedly connected to two side surfaces opposite to the fixed support frame 1, and also includes at least one third support member 23 fixedly connected to the first support member 21 and the second support member 22. The third support member 23 is fixedly connected to the base 3.

[0071] The first support member 21 and the second support member 22 respectively include a first limb 211 and a second limb 212 with a right angle; the first limb 211 of the first support member 21 and the second support member 22 are respectively fixedly connected to the two opposite side surfaces of the fixed support frame 1; the second limb 212 of the first support member 21 and the second support member 22 are fixedly connected to the at least one third support member 23; the third support member 23 includes a third limb 231 and a fourth limb 232 with a right angle; the third limb 231 of the third support member 23 is fixedly connected to the second limb 212 of the first support member 21 and the second support member 22, and the fourth limb 232 of the third support member 23 is fixedly connected to the base 3.

[0072] At least one first through hole 213 for fixedly connecting with the fixed support frame 1 is formed on the first support member 21 and the second support member 22; the at least one first through hole 213 is a bar-shaped hole; the first support member 21 and the second support member 22 are respectively fixedly connected with the fixed support frame 1 by at least one first bolt 214 passing through the first through hole 213.

[0073] Specifically, it is understood that the fixed support frame 1 is set to a fixed state to provide support for the support assembly, the base 3 and the accommodated first photovoltaic module 6 and second photovoltaic module 7. In an optional embodiment, the fixed support frame 1 can be embedded in a fixed surface to ensure the fixed state of the fixed support frame 1.

[0074] Optionally, the fixed support frame 1 can be made of square steel pipe. Of course, in practical applications, fixed support frames 1 with other structures can also be used as long as the function of the fixed support frame 1 can be achieved. The present application does not limit the specific structure of the fixed support frame 1.

[0075] The first support member 21 and the second support member 22 are arranged on two opposite sides of the fixed support frame 1, and a right angle is formed between the two limbs of the first support member 21 and the second support member 22, and a right angle is also formed between the two limbs of the third support member 23. Thus, the two limbs of the first support member 21 and the second support member 22 are in a vertical state, the third limb 231 of the third support member 23 is fixedly connected to the vertical second limb 212 and is also in a vertical state, and the fourth limb 232 with a right angle to the third limb 231 is in a horizontal state, so that the fourth limb 232 can be fixedly connected to the base 3, so that the base 3 is in a horizontal state, and the base 3 is supported.

[0076] Furthermore, in order to achieve fixed connection between the first support member 21, the second support member 22 and the fixed support frame 1, a first through hole 213 can be formed on the support member, and a first bolt 214 is used to pass through the support member and the fixed support frame 1 to be fixedly connected to the side of the fixed support frame 1. Optionally, the first through hole 213 can be set as a strip hole, and the strip hole allows the relative fixed position of the support frame and the fixed support frame 1 to be movable, and the movement of the fixed position of the support frame drives the position movement of the base 3 to achieve the overall position adjustment of the photovoltaic module. Among them, the first through hole 213 of the strip hole can be set in different directions to achieve position adjustment in different directions. For example, the strip hole is set in the horizontal direction to achieve the overall horizontal direction position adjustment of the photovoltaic module, and the strip hole is set in the vertical direction to achieve the overall vertical direction position adjustment of the photovoltaic module.

[0077] Optionally, the first through hole 213 on the first support member 21 and the second support member 22 can be set to one or more. Preferably, the first through hole 213 is set to more than one to improve the stability of the fixed connection. For example, one first through hole 213 is set, and two first bolts 214 are set; there are two first through holes 213, and each first through hole is set with a first bolt.

[0078] Optionally, at least one of the first support member 21, the second support member 22 and the third support member 23 can be made of right-angle steel. Of course, in actual applications, technical personnel in this field can set the first support member 21, the second support member 22 and the third support member 23 according to actual needs, and this application does not limit this.

[0079] In an optional embodiment, the photovoltaic curtain wall mounting structure includes two third support members 23. The two third support members 23 are respectively arranged on two opposite sides of the fixed support frame 1, and the second limbs 212 of the first support member 21 and the second support member 22 are respectively fixedly connected (for example, welded) to the third limb 231 of one third support member 23.

[0080] Specifically, it is understandable that Figure 3As shown, when the photovoltaic curtain wall mounting structure includes a third support member 23, in order to make the third support member 23 fixedly connected to the first support member 21 and the second support member 22 at the same time, the third support member 23 needs to be set on the side of the fixed support frame 1 corresponding to the base 3, which will cause the distance between the photovoltaic module and the fixed support frame 1 in the photovoltaic curtain wall mounting structure to increase. Based on this, in this optional embodiment, the photovoltaic curtain wall mounting structure includes two third support members 23, so that the first support member 21 and the second support member 22 are respectively fixedly connected to the third limb 231 of a third support member 23, then the two third support members 23 can be respectively set on the two sides of the fixed support frame 1 together with the first support member 21 and the second support member 22, thereby reducing the distance between the photovoltaic module and the fixed support frame 1 and reducing the overall thickness of the photovoltaic curtain wall mounting structure, as shown in FIG. Figure 4 shown.

[0081] In an optional embodiment, the base 3 includes a fixing portion 31 fixedly connected to the third support member 23. A second through hole 33 is formed on the fixing portion 31 for connecting the third support member 23 and the fixing portion 31 through a second bolt 32, and the second through hole 33 is a strip-shaped hole; the fixing portion 31 of the base 3 is fixedly connected to the fourth limb 232 of the third support member 23.

[0082] Specifically, in order to achieve a fixed connection between the fixing portion 31 of the base 3 and the third support member 23, a second through hole 33 may be formed on the fixing portion 31, and a second bolt 32 is used to pass through the third support member 23 and the fixing portion 31 to achieve a fixed connection between the third support member 23 and the base 3. Optionally, the second through hole 33 may be set as a strip hole, which allows the relative fixed position of the base 3 and the third support member 23 to be movable, and the movement of the fixed position of the support frame drives the position movement of the base 3 to achieve the overall position adjustment of the photovoltaic module. Among them, the second through hole 33 of the strip hole can be set in different directions to achieve position adjustment in different directions. For example, the strip hole can be set in different horizontal directions to achieve the overall horizontal position adjustment of the photovoltaic module in different directions.

[0083] Optionally, the second through hole 33 on the fixing portion 31 of the base 3 may be provided as one or more. Preferably, the second through hole 33 is provided as a plurality to improve the stability of the fixed connection.

[0084] In an optional embodiment, if Figure 5As shown, the second bolt 32 includes a bolt rod 321 passing through the fourth limb 232 and the second through hole 33, and a nut 322 provided on the fixing portion 31 for fastening the bolt rod 321; a perforated serrated plate 34 is provided between the fixing portion 31 and the nut 322, and the bolt rod 321 passes through the perforated serrated plate 34; the surfaces of the perforated serrated plate 34 in contact with the fixing portion 31 are respectively formed as serrated surfaces matching each other.

[0085] Specifically, a perforated serrated plate 34 is arranged between the fixing portion 31 and the nut 322. The surfaces of the perforated serrated plate 34 contacting the fixing portion 31 are serrated surfaces that match each other, thereby increasing the matching stability of the perforated serrated plate 34 and the fixing portion 31 and preventing the fixing portion 31 from loosening from the fourth limb 232 of the third support member 23.

[0086] In an optional embodiment, if Figure 1 and Figure 6 As shown, a gasket 9 can be arranged between the fourth limb 232 of the third support member 23 and the base fixing portion 31 , and the height of the base 3 can be adjusted by adjusting the thickness of the gasket 9 to achieve the height adjustment of the first photovoltaic module 6 and the second photovoltaic module 7 at the upper limit of the base 3 .

[0087] In an optional embodiment, the photovoltaic curtain wall mounting structure further includes a limit plate 35. The limit plate 35 includes a groove 351 for sleeved on the nut of the bolt rod 321, an edge portion 352 abutting against the third limb 231 of the third support member 23, and a connecting portion 353 connecting the edge portion 352 and the groove 351.

[0088] Specifically, a limit plate 35 is provided in the photovoltaic curtain wall mounting structure, a groove 351 at one end of the limit plate 35 is sleeved on the nut, and the other end is abutted against the third support member 23. The limit plate 35 protects and limits the nut with the support of the third support member 23 to prevent the nut from moving and loosening, thereby improving the stability of the nut photovoltaic curtain wall mounting structure.

[0089] Optionally, the first support member 21 and the second support member 22 are fixedly connected to the third support member 23 via a fixing structure, and the fixing structure is located below the edge portion 352 and abuts against the bottom surface of the edge portion 352. The fixing structure may be a bolt, that is, when the first support member 21 and the second support member 22 are connected to the third support member 23 via bolts, the bottom of the edge portion 352 may abut against the bolt, and the limiting plate 35 is limited by the bolt.

[0090] In an optional embodiment, the first hanging assembly 4 includes a first vertical portion 41, a second vertical portion 42, a first transition portion 43 connecting the first vertical portion 41 and the second vertical portion 42, a first sub-frame 44, and a supporting portion 45 connected to the second vertical portion 42 for accommodating the bottom of the first photovoltaic module 6.

[0091] The first hanging portion includes a first limiting portion 311 bent vertically upward, and the first vertical portion 41 and the second vertical portion 42 are respectively fitted with inner and outer side surfaces of the first limiting portion 311 so that the first hanging component 4 is hung on the first hanging portion.

[0092] The first transition portion 43 includes a first upper edge 431 and a first lower edge 432 protruding from the surface of the first transition portion 43 in the vertical direction, and the first sub-frame 44 includes a first upper buckle 441 and a first lower buckle 442. The first sub-frame 44 is fixedly connected to the first transition portion 43 by clamping the first upper buckle 441 and the first lower buckle 442 on the first upper edge 431 and the first lower edge 432.

[0093] The second hanging assembly 5 includes a third vertical portion 51, a fourth vertical portion 52, a second transition portion 53 connecting the third vertical portion 51 and the fourth vertical portion 52, a second sub-frame 54, and a second hanging plate 55 connected to the top of the second sub-frame 54, and the second hanging plate 55 is used to accommodate the top of the second photovoltaic module 7.

[0094] The second hanging portion includes a second limiting portion 312 bent vertically upward, and the third vertical portion 51 and the fourth vertical portion 52 are respectively fitted with inner and outer side surfaces of the second limiting portion 312 so that the second hanging component 5 is hung on the second hanging portion.

[0095] The second transition portion 53 includes a second upper edge 531 and a second lower edge 532 protruding from the surface of the second transition portion 53 in the vertical direction, and the second sub-frame 54 includes a second upper buckle 541 and a second lower buckle 542. The second sub-frame 54 is fixedly connected to the second transition portion 53 by clamping the second upper buckle 541 and the second lower buckle 542 on the second upper edge 531 and the second lower edge 532.

[0096] Among them, a gap is formed between the first vertical portion 41 and the second vertical portion 42 of the first hanging component 4, so that the first hanging component 4 can be mounted on the first hanging portion through the gap, and the first vertical portion 41 and the second vertical portion 42 are respectively fitted with the inner and outer side surfaces of the first limiting portion 311 so that the first hanging component 4 can be stably hung on the first hanging portion.

[0097] Similarly, a gap is formed between the third vertical portion 51 and the fourth vertical portion 52 of the second hanging component 5, so that the second hanging component 5 can be mounted on the second hanging portion through the gap, and the third vertical portion 51 and the fourth vertical portion 52 are respectively fitted with the inner and outer side surfaces of the second limiting portion 312 so that the second hanging component 5 can be stably hung on the second hanging portion.

[0098] Optionally, the first limiting portion 311 and the second limiting portion 312 may be configured to have a side facing away from the photovoltaic module in an arc shape, so as to increase the pressure on the first hanging component 4 and the second hanging component 5 and improve the structural stability.

[0099] Furthermore, in order to protect and install the photovoltaic module, the first hanging assembly 4 sets a first sub-frame 44 between the second vertical portion 42 and the first photovoltaic module 6, and the second hanging assembly 5 sets a second sub-frame 54 between the fourth vertical portion 52 and the second photovoltaic module 7. In order to connect the first sub-frame 44 and the second sub-frame 54 to the first transition portion 43 and the second transition portion 53 respectively to fix the positions of the first sub-frame 44 and the second sub-frame 54, the first transition portion 43 and the second transition portion 53 form upper and lower edges protruding from the surfaces of the first transition portion 43 and the second transition portion 53 in the vertical direction, respectively, and the upper buckle and the lower buckle of the sub-frame are respectively clamped on the upper and lower edges to realize the fixed connection between the sub-frame and the transition portion.

[0100] Optionally, the second sub-frame 54 and the second hanging plate 55 may be fixedly connected by a third bolt 455. Of course, in practical applications, other structures may also be used to connect the second sub-frame 54 and the second hanging plate 55 together, and the present application does not limit this.

[0101] Optionally, a film 12 may be provided on the surface of at least one of the first limiting portion 311 and the second limiting portion 312 to buffer the connection between the hanging assembly and the limiting portion. In an optional embodiment, the bearing portion 45 includes a horizontal plate 451 connected to the second vertical portion 42 and a first vertical plate 452 provided at one end of the horizontal plate 451 away from the second vertical portion 42, and the first vertical plate 452 is used to limit the first photovoltaic module 6; the second hanging plate 55 includes a second vertical plate 551, and the second vertical plate 551 is used to limit the second photovoltaic module 7.

[0102] Specifically, the horizontal plate 451 of the bearing portion 45 is used to bear the first photovoltaic module 6, and the first vertical plate 452 is used to limit the displacement of the bottom of the first photovoltaic module 6 to prevent the bottom of the first photovoltaic module 6 from slipping out of the bearing portion 45. The second vertical plate 551 of the second hanging plate 55 is used to limit the displacement of the top of the second photovoltaic module 7 to prevent the top of the second photovoltaic module 7 from slipping out of the second hanging plate 55.

[0103] Therefore, if Figure 7 As shown, when the photovoltaic curtain wall mounting structure array is set, the top and bottom of the photovoltaic module are respectively limited by multiple photovoltaic curtain wall mounting structures to achieve the overall limited installation of the photovoltaic module. Among them, the distance between the upper and lower photovoltaic curtain wall mounting structures can be set according to the height of the photovoltaic module. Those skilled in the art can set the positions of multiple photovoltaic curtain wall mounting structures according to actual needs, which will not be repeated here.

[0104] Optionally, a sealant 8 may be provided between the first photovoltaic module 6 and the first vertical plate 452 and / or between the second photovoltaic module 7 and the second vertical plate 551 to further stabilize the position of the photovoltaic modules.

[0105] In an optional embodiment, the bearing portion 45 includes a supporting plate 453 and a first hanging plate 454. The supporting plate 453 is connected to the second vertical portion 42, and the first hanging plate 454 is fixed to the bottom of the first sub-frame 44; the first hanging plate 454 includes a first vertical plate 452, and the first vertical plate 452 is used to limit the first photovoltaic module 6; the second hanging plate 55 includes a second vertical plate 551, and the second vertical plate 551 is used to limit the second photovoltaic module 7.

[0106] Specifically, it is understandable that Figure 8 As shown, the bearing portion 45 may be an integrated structure formed by a horizontal plate 451 and a first vertical plate 452 to accommodate the photovoltaic module. Fig. 9 and Fig.10 As shown, the bearing portion 45 can also be fixedly connected by a support plate 453 and a first hanging plate 454 separately to jointly support the second photovoltaic module 7. The support plate 453 is connected to the second vertical portion 42 to support the first hanging plate 454 and the photovoltaic module thereon. On this basis, the first hanging plate 454 is fixedly connected to the first sub-frame 44 by a fourth bolt 456 to stabilize the position of the first hanging plate 454, and a first vertical plate 452 needs to be set on the first hanging plate 454 to limit the first photovoltaic module 6.

[0107] In an optional embodiment, if Fig.11 As shown, an adjustment hole is formed at a position corresponding to the first vertical portion 41 of the first hanging component 4 and a screw rod 46 is threadedly connected in the adjustment hole. The screw rod 46 passes through the adjustment hole from the bottom of the adjustment hole and abuts against the first vertical portion 41 .

[0108] Among them, the screw rod 46 passes through the adjustment hole from the bottom of the adjustment hole and abuts against the first vertical part 41. The height of the first vertical part 41 can be adjusted by adjusting the height of the screw rod 46 to achieve separate height adjustment of the first photovoltaic module 6 carried by the first hanging component 4.

[0109] In an optional embodiment, if Fig.12 As shown, at least the outer edge 11 of the first vertical plate 452 and the second vertical plate 551 is arc-shaped. The outer edges 11 of the first vertical plate 452 and the second vertical plate 551 are set to be arc-shaped to reduce shadows and reflections of corners, avoid water diversion by slopes, and reduce the shading of photovoltaic modules by the edges.

[0110] In an optional embodiment, a buffer structure 10 may be provided between the first sub-frame 44 and the first photovoltaic module 6 and / or a buffer structure 10 may be provided between the second sub-frame 54 and the second photovoltaic module 7 to buffer the installation of the photovoltaic module and avoid damage to the photovoltaic module. Optionally, the buffer structure 10 may include structural adhesive and double-sided adhesive strips. Of course, in actual applications, those skilled in the art may provide the buffer structure 10 according to actual needs, and this application does not limit this.

[0111] Each embodiment in this specification is described in a progressive manner, and the same or similar parts between the embodiments can be referred to each other, and each embodiment focuses on the differences from other embodiments. In particular, for the system embodiment, since it is basically similar to the method embodiment, the description is relatively simple, and the relevant parts can be referred to the partial description of the method embodiment.

[0112] The above is only an embodiment of the present application and is not intended to limit the present application. For those skilled in the art, the present application may have various changes and variations. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present application should be included in the scope of the claims of the present application.

Claims

1. A photovoltaic curtain wall installation structure, characterized in that: include: Fixed support frame; A support assembly, fixedly connected to the fixed support frame; A base, fixedly connected to the support assembly, the base comprising a first hanging portion and a second hanging portion arranged vertically; A first hanging assembly, connected to the first hanging portion, and used to accommodate the bottom of the first photovoltaic module; a second hanging assembly, connected to the second hanging portion, and used to accommodate the top of the second photovoltaic module; The support assembly includes a first support member and a second support member respectively fixedly connected to two side surfaces opposite to the fixed support frame, and also includes at least one third support member fixedly connected to the first support member and the second support member; The third support member is fixedly connected to the base; The first support member and the second support member include a first limb and a second limb having a right angle, respectively; The first limbs of the first support member and the second support member are respectively fixedly connected to two opposite side surfaces of the fixed support frame; The first support member and the second limb of the second support member are fixedly connected to the at least one third support member; The third support member includes a third limb and a fourth limb having a right angle; The third limb of the third support member is fixedly connected to the first support member and the second limb of the second support member, and the fourth limb of the third support member is fixedly connected to the base; The first support member and the second support member are formed with at least one first through hole for fixed connection with the fixed support frame; The at least one first through hole is a strip-shaped hole; The first support member and the second support member are respectively fixedly connected to the fixed support frame by at least one first bolt passing through the first through hole.

2. The photovoltaic curtain wall installation structure according to claim 1, characterized in that: comprising two third supporting members; The two third support members are respectively arranged on two opposite side surfaces of the fixed support frame, and the second limbs of the first support member and the second support member are respectively fixedly connected to the third limb of one of the third support members.

3. The photovoltaic curtain wall installation structure according to claim 1, characterized in that: The base includes a fixing portion fixedly connected to the third support member; The fixing portion is formed with a second through hole for connecting the third support member and the fixing portion via a second bolt, wherein the second through hole is a bar-shaped hole; The fixing portion of the base is fixedly connected to the fourth limb of the third supporting member.

4. The photovoltaic curtain wall installation structure according to claim 3, characterized in that: The second bolt includes a bolt rod passing through the fourth limb and the second through hole, and a nut provided on the fixing portion for fastening the bolt rod; A serrated plate with holes is provided between the fixing portion and the nut, and the bolt rod passes through the serrated plate with holes; The surfaces of the perforated serrated plate in contact with the fixing portion are respectively formed as serrated surfaces matching each other.

5. The photovoltaic curtain wall installation structure according to claim 4, characterized in that: further comprising a limit plate; The limiting plate includes a groove for being sleeved on the nut of the bolt rod, an edge portion abutting against the third limb of the third support member, and a connecting portion connecting the edge portion and the groove.

6. The photovoltaic curtain wall installation structure according to claim 1, characterized in that: The first hanging assembly includes a first vertical portion, a second vertical portion, a first transition portion connecting the first vertical portion and the second vertical portion, a first sub-frame, and a bearing portion connected to the second vertical portion for accommodating the bottom of the first photovoltaic module; The first hanging portion includes a first limiting portion bent vertically upward, and the first vertical portion and the second vertical portion are respectively fitted with inner and outer side surfaces of the first limiting portion so that the first hanging component is hung on the first hanging portion; The first transition portion includes a first upper edge and a first lower edge protruding from the surface of the first transition portion in a vertical direction, the first sub-frame includes a first upper buckle and a first lower buckle, and the first sub-frame is fixedly connected to the first transition portion by clamping the first upper buckle and the first lower buckle on the first upper edge and the first lower edge; The second hanging assembly includes a third vertical portion, a fourth vertical portion, a second transition portion connecting the third vertical portion and the fourth vertical portion, a second sub-frame, and a second hanging plate connected to the top of the second sub-frame, wherein the second hanging plate is used to accommodate the top of the second photovoltaic module; The second hanging portion includes a second limiting portion bent vertically upward, and the third vertical portion and the fourth vertical portion are respectively fitted with inner and outer side surfaces of the second limiting portion so that the second hanging component is hung on the second hanging portion; The second transition portion includes a second upper edge and a second lower edge protruding from the surface of the second transition portion in the vertical direction, and the second sub-frame includes a second upper buckle and a second lower buckle, and the second sub-frame is fixedly connected to the second transition portion by clamping the second upper buckle and the second lower buckle on the second upper edge and the second lower edge.

7. The photovoltaic curtain wall installation structure according to claim 6, characterized in that: The bearing portion includes a horizontal plate connected to the second vertical portion and a first vertical plate provided at an end of the horizontal plate away from the second vertical portion, wherein the first vertical plate is used to limit the position of the first photovoltaic module; The second hanging plate includes a second vertical plate, and the second vertical plate is used to limit the position of the second photovoltaic module.

8. The photovoltaic curtain wall installation structure according to claim 6, characterized in that: The bearing part includes a supporting plate and a first hanging plate; The supporting plate is connected to the second vertical portion, and the first hanging plate is fixed to the bottom of the first sub-frame; The first hanging plate includes a first vertical plate, and the first vertical plate is used to limit the position of the first photovoltaic module; The second hanging plate includes a second vertical plate, and the second vertical plate is used to limit the position of the second photovoltaic module.

9. The photovoltaic curtain wall installation structure according to claim 6, characterized in that: An adjustment hole is formed at a position corresponding to the first vertical portion of the base and the first hanging assembly, and a screw is threadedly connected in the adjustment hole. The screw passes through the adjustment hole from the bottom of the adjustment hole and abuts against the first vertical portion.

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