Corrugated board installation assembly and photovoltaic support

Abstract

The utility model discloses a corrugated board installation assembly and a photovoltaic support, and relates to the technical field of photovoltaic assemblies. The corrugated board installation assembly is used for connecting a metal corrugated board and a square steel cross beam and comprises a corrugated board connecting piece, an installation base and a pressing mechanism, the installation base is arranged on the top face of the square steel cross beam, and the corrugated board connecting piece is connected with the installation base; the corrugated board connecting pieces are provided with bearing areas used for containing the metal corrugated boards, and the two ends of the metal corrugated boards are placed in the bearing areas of the corrugated board connecting pieces on the two adjacent square steel cross beams respectively. The pressing mechanism comprises a lower pressing plate piece, a bolt and a nut, at least one end of the lower pressing plate piece extends into the mounting seat, and the bolt penetrates through the top surface of the square steel cross beam and the lower pressing plate piece. By means of the corrugated board installation assembly, the metal corrugated board can be installed on the square steel cross beam more conveniently and rapidly, and follow-up disassembly is also convenient.

Description

Technical Field

[0001] The present application relates to the technical field of photovoltaic components, and specifically to a corrugated board mounting component and a photovoltaic bracket. Background Art

[0002] Photovoltaic brackets are special brackets used to install and support photovoltaic modules. They are generally customized according to the size and shape of photovoltaic modules to meet the installation requirements in different environments. Generally, photovoltaic brackets are fixed on the ground, roof or other structures to keep the photovoltaic modules at a certain tilt angle to maximize the reception of solar radiation. Figure 1 As shown, it includes a square steel beam 1, a plurality of metal connection seats 11 and a metal corrugated plate 2, wherein the plurality of metal connection seats 11 are fixedly mounted on the square steel beam 1 by bolts, the metal corrugated plate 2 and the plurality of metal connection seats 11 are connected by welding or bolts, and the photovoltaic module 3 is fixed on the metal corrugated plate 2. This photovoltaic bracket has a simple structure and is suitable for use on a sloped roof.

[0003] However, in the actual assembly process of this photovoltaic bracket, a large number of bolts are first used to install the metal connection seat 11 on the square steel beam 1, and then a large number of bolts are needed to connect the metal corrugated plate 2 with the metal connection seat 11. When the metal corrugated plate 11 is subsequently removed, a large number of bolts need to be removed. The entire installation and disassembly work is cumbersome, time-consuming and labor-intensive. Utility Model Content

[0004] The purpose of the present application is to provide a corrugated board installation assembly and a photovoltaic bracket to solve the problem that the installation and disassembly of the above-mentioned photovoltaic assembly are relatively cumbersome, time-consuming and labor-intensive.

[0005] To achieve the above-mentioned purpose, the present application provides the following technical solutions: a corrugated board installation assembly, used to connect a metal corrugated board and a square steel beam, comprising a corrugated board connector, a mounting seat and a clamping mechanism, wherein the mounting seat is arranged on the top surface of the square steel beam, and the corrugated board connector is connected to the mounting seat; the corrugated board connector is provided with a bearing area for placing the metal corrugated board, and the two ends of the metal corrugated board are respectively placed in the bearing areas of the corrugated board connector on two adjacent square steel beams;

[0006] The clamping mechanism includes a lower pressing plate, bolts and nuts. At least one end of the lower pressing plate extends into the mounting seat. The bolt passes through the top surface of the square steel beam and the lower pressing plate. The nut is installed on the end of the bolt.

[0007] As a specific solution in the technical solution of the present application, the corrugated board connector is detachably connected to the mounting seat.

[0008] As a specific solution in the technical solution of the present application, the corrugated board connector and the mounting seat are integrally formed.

[0009] As a specific solution in the technical solution of the present application, the corrugated board connector includes a back plate, a bearing plate and at least one fixed plate, the back plate is connected to the mounting seat, and the back plate is perpendicular to the top surface of the square steel beam, and the back plate is parallel to the side of the square steel beam; the bearing plate is vertically fixed to the side of the back plate facing the metal corrugated board and close to the bottom of the back plate, the fixed plate is fixed to the top of the back plate and is perpendicular to the back plate, and the fixed plate and the bearing plate are located on the same side of the back plate; the bearing area is surrounded by the back plate, the bearing plate and the fixed plate, the bearing plate is used to support the bottom surface of the metal corrugated board, and the fixed plate is used to support the lower surface of the top of the metal corrugated board.

[0010] As a specific solution in the technical solution of the present application, two fixing plates are provided, and the two fixing plates are respectively fixed on both sides of the length direction of the back plate, and the upper surfaces of the two fixing plates are flush with each other.

[0011] As a specific solution in the technical solution of the present application, the corrugated board connector also includes two side panels, the bottom ends of the two side panels are respectively connected to the two ends of the bearing plate, and the top ends of the side panels are higher than the bearing plate, and the angle formed between the side panels and the bearing plate is an obtuse angle;

[0012] The side plates are elastic plates or plastic plates. When the metal corrugated plate falls into the bearing area, the metal corrugated plate is clamped by the two side plates.

[0013] As a specific solution in the technical solution of the present application, the mounting base includes a base plate and a connecting plate connected to each other, the connecting plate is vertically fixed to one end of the base plate close to the corrugated board connector, and the back plate is connected to the connecting plate.

[0014] As a specific solution in the technical solution of the present application, a hanging plate is fixedly installed on the side of the back plate facing the mounting seat, and the hanging plate includes a first plate body and a second plate body connected to each other, the first plate body is vertically fixed to the back plate, and the second plate body is vertically fixed to the lower surface of the end of the first plate body away from the back plate, and a slot adapted to the connecting plate is formed between the first plate body, the second plate body and the back plate, and the back plate, the connecting plate and the second plate body are connected by fixing bolts.

[0015] As a specific solution in the technical solution of the present application, the mounting seat also includes a support plate, a top plate, a bottom block and a top block, the support plate is vertically fixed on the bottom plate, the top plate is fixed to the top end of the support plate and is parallel to the bottom plate, the top block is fixed to the lower surface of the top plate, the bottom block is fixed to the upper surface of the bottom plate, the top block and the bottom block are located on the side of the support plate away from the connecting plate, and a slot structure is formed between the bottom plate, the support plate, the top plate, the top block and the bottom block.

[0016] As a specific solution in the technical solution of the present application, the lower pressure plate component includes a lower pressure plate and two clamping block components. The lower pressure plate is provided with at least one mounting hole for the bolt to pass through. The two clamping block components are respectively arranged at both ends of the lower pressure plate, and the clamping block components are adapted to the slot structure.

[0017] As a specific solution in the technical solution of the present application, the block member includes a horizontal plate and a vertical plate that are connected and perpendicular to each other, and one end of the horizontal plate away from the vertical plate is connected to the end of the lower pressure plate.

[0018] As a specific solution in the technical solution of the present application, the lower pressure plate also includes two inclined plates, the first ends of the two inclined plates are respectively connected to the two ends of the lower pressure plate, and the second ends of the inclined plates are connected to the cross plate, and the second ends of the inclined plates are higher than the lower pressure plate.

[0019] As a specific solution in the technical solution of the present application, the mounting seat also includes a support plate, which is vertically fixed to the top surface of the base plate, and a slot is provided on the base plate along its length direction; the lower pressure plate includes a plug-in plate adapted to the slot, and the plug-in plate is provided with a mounting hole for the bolt to pass through.

[0020] As a specific solution in the technical solution of the present application, a connecting block is provided between the back plate and the connecting plate, and the back plate, the connecting block and the connecting plate are integrally formed.

[0021] A photovoltaic support comprises the above-mentioned corrugated board installation assembly, a metal corrugated board and a square steel beam.

[0022] Compared with the prior art, the beneficial effects of this application are:

[0023] The corrugated board installation assembly of the present application has at least the following advantages when installing metal corrugated boards:

[0024] First, the metal corrugated sheet can be directly placed between the bearing areas of the corrugated sheet connectors of two adjacent square steel beams, and the installation of the metal corrugated sheet is very convenient without using a large number of bolts.

[0025] Second, the clamping mechanism can be used to quickly and easily install the mounting base together with the corrugated plate connector to the square steel beam without using a large number of bolts, and it is very convenient to remove the mounting base later.

[0026] That is, the use of the corrugated plate installation assembly can more conveniently and quickly install the metal corrugated plate on the square steel beam, and the subsequent disassembly is also relatively convenient. BRIEF DESCRIPTION OF THE DRAWINGS

[0027] Figure 1 It is a structural schematic diagram of an existing photovoltaic bracket;

[0028] Figure 2 This is a schematic diagram of the structure of a photovoltaic bracket of the present application;

[0029] Figure 3 A side view of a photovoltaic bracket of the present application;

[0030] Figure 4 Schematic diagram of the assembly of the corrugated sheet connector and the metal corrugated sheet of this application;

[0031] Figure 5 A structural diagram of the first clamping mechanism, the first mounting seat and the corrugated board connector of the present application;

[0032] Figure 6 A perspective view of the corrugated board connector and the first mounting seat of the present application;

[0033] Figure 7 A front view of the corrugated board connector and the first mounting seat of the present application;

[0034] Figure 8 A structural diagram of the first clamping mechanism of the present application;

[0035] Fig. 9 A structural diagram of the square steel beam, the first clamping mechanism, the first mounting seat and the corrugated board connector of the present application;

[0036] Fig.10 The second application of the present mounting base and the structural diagram of the corrugated board connector;

[0037] Fig.11 For the present application of the corrugated board connector and the second mounting seat structure diagram;

[0038] Fig.12 A structural diagram of the square steel beam, the third mounting seat, the second clamping mechanism and the square steel beam of the present application;

[0039] Fig.13 This is a structural diagram of the third mounting base of the present application.

[0040] In the figure: 1. square steel beam; 2. metal corrugated board; 3. photovoltaic module; 4. first clamping mechanism; 401. lower pressure plate; 402. first bolt; 403. first nut; 404. inclined plate; 405. horizontal plate; 406. vertical plate; 5. mounting seat; 501. bottom plate; 502. support plate; 503. top plate; 504. bottom block; 505. top block; 506. connecting plate; 507. connecting block; 508. slot; 6. corrugated board connector; 601. back plate; 602. load-bearing plate; 603. fixing plate; 604. side plate; 605. hanging plate; 7. rubber pad; 8. fixing bolt; 9. second clamping mechanism; 10. second bolt; 11. metal connecting seat. DETAILED DESCRIPTION

[0041] 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.

[0042] It should be noted that, in the description of the present application, the terms "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", etc., indicating directions or positional relationships, are based on the directions or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present application and simplifying the description. They do not indicate or imply that the device or element referred to must have a specific direction, be constructed and operated in a specific direction, and therefore should not be understood as a limitation on the present application.

[0043] Furthermore, it should be understood that for the sake of ease of description, the sizes of the various components shown in the drawings are not drawn according to actual proportions. For example, the thickness or width of certain layers may be exaggerated relative to other layers.

[0044] It should be noted that like reference numerals and letters denote similar items in the following drawings, and therefore, once an item is defined or described in one drawing, it will not require further detailed discussion and description in the description of the subsequent drawings.

[0045] like Figure 2-13 As shown, the present application provides a technical solution: a corrugated plate installation assembly, used to connect a metal corrugated plate 2 and a square steel beam 1, comprising a corrugated plate connector 6, a mounting seat 5 and a clamping mechanism, wherein the mounting seat 5 is arranged on the top surface of the square steel beam 1, and the corrugated plate connector 6 is connected to the mounting seat 5; the corrugated plate connector 6 is provided with a bearing area for placing the metal corrugated plate 2, and the two ends of the metal corrugated plate 2 are respectively placed in the bearing areas of the corrugated plate connector 6 on two adjacent square steel beams 1;

[0046] The clamping mechanism includes a lower pressing plate, bolts and nuts. At least one end of the lower pressing plate extends into the mounting seat 5. The bolts pass through the top surface of the square steel beam 1 and the lower pressing plate, and the nuts are installed on the ends of the bolts.

[0047] In this embodiment, it should be clear that, since the corrugated board connector 6 is provided with a bearing area for placing the metal corrugated board 2, the metal corrugated board 2 can be placed between the corrugated board connectors 6 on two adjacent square steel beams 1, that is, the two ends of the metal corrugated board 2 are respectively placed in the bearing areas of the corrugated board connectors 6 on the two adjacent square steel beams 1. In this way, the metal corrugated board 2 can be lifted by the corrugated board connectors 6 on the two adjacent square steel beams 1.

[0048] When using the corrugated board installation assembly to install the metal corrugated board 2, first connect the mounting seat 5 with the corrugated board connector 6, then place the mounting seat 5 on the top surface of the square steel beam 1, then extend one end of the lower pressure plate into the mounting seat 5, and then use bolts to pass through the top surface of the square steel beam 1 and the lower pressure plate in turn, then screw the nut into the top of the bolt and tighten the nut, the nut gives a downward pressure to the lower pressure plate, and the lower pressure plate also gives a downward pressure to the mounting seat 5, so that the mounting seat 5 is firmly fixed on the square steel beam 1. Finally, place the metal corrugated board 2 in the bearing area of ​​the corrugated board connector 6 of two adjacent square steel beams 1.

[0049] Compared to Figure 1 The photovoltaic bracket in the present application has at least the following advantages when installing the metal corrugated board 2:

[0050] First, the clamping mechanism can be used to conveniently and quickly install the mounting seat 5 together with the corrugated plate connector 6 on the square steel beam 1 without using a large number of bolts, and it is very convenient to disassemble the mounting seat 5 later.

[0051] Second, the metal corrugated plate 2 can be directly placed between the bearing areas of the corrugated plate connectors 6 of two adjacent square steel beams 1, and it is very convenient to install the metal corrugated plate 2 without using a large number of bolts.

[0052] That is, the use of the corrugated plate installation assembly can more conveniently and quickly install the metal corrugated plate 2 on the square steel beam 1, and the subsequent disassembly is also relatively convenient.

[0053] In this implementation, if Figure 6As shown, the corrugated board connector 6 includes a back plate 601, a load-bearing plate 602 and two fixing plates 603, wherein the back plate 601 is connected to the mounting seat 5, the load-bearing plate 602 is vertically fixed to the side of the back plate 601 and close to its bottom position, and the two fixing plates 603 are respectively fixedly installed on both sides of the top of the back plate 601, and the fixing plates 603 are parallel to the load-bearing plate 602, and the upper surfaces of the two fixing plates 603 are flush. Figure 5 As shown, when the corrugated board connector 6 is in the installation position, the back plate 601 is parallel to the side of the square steel beam 1, and the load-bearing plate 602 and the fixing plate 603 are both located on the side of the back plate 601 facing the metal corrugated board 2. The above-mentioned load-bearing area is surrounded by the back plate 601, the load-bearing plate 602 and the fixing plate 603. Figure 3 and Figure 4 As shown, it can be seen that when the metal corrugated plate 2 is placed in the bearing area, at this time, the bearing plate 602 holds up the bottom surface of the metal corrugated plate 2, and the two fixing plates 603 hold up the lower surface of the top of the metal corrugated plate 2.

[0054] For example, the high point of the metal corrugated sheet 2 is named as the peak, and the low point is named as the low peak. Figure 4 It can be clearly seen that the lower peak of the metal corrugated plate 2 is placed on the bearing plate 602, and the two adjacent peaks of the metal corrugated plate 2 are respectively placed on the two fixing plates 603. In this way, the metal corrugated plate 2 can fall into the bearing area stably.

[0055] As a preferred embodiment, in order to further improve the bearing capacity of the corrugated board connector 6 and improve the stability of the metal corrugated board 2 falling into the corrugated board connector 6. Figure 4 As shown, a side plate 604 is fixed on the left and right sides of the bearing plate 602, the side plates 604 are tilted, and the angle formed between the side plates 604 and the bearing plate 602 is an obtuse angle. The back plate 601, the bearing plate 602, the two side plates 604 and the two fixing plates 603 form a bearing area adapted to the metal corrugated plate 2.

[0056] It should be noted that the angle formed between the side plate 604 and the carrier plate 602 is slightly smaller than the obtuse angle of the bottom of the metal corrugated plate 2. In this way, when the bottom of the metal corrugated plate 2 is inserted between the two side plates 604 and slowly moves downward, the two side plates 604 are gradually squeezed and opened outward, thereby simultaneously giving the metal corrugated plate 2 an inward clamping force to clamp the metal corrugated plate 2.

[0057] Exemplarily, the back plate 601 , the bearing plate 602 and the two fixing plates 603 are all metal plates, and the two side plates 604 are preferably hard plastic plates or elastic plates.

[0058] In this way, when placing the metal corrugated plate 2, it is only necessary to put both ends of the metal corrugated plate 2 between the corrugated plate connectors 6 of two adjacent square steel beams 1 at the same time, and then press the metal corrugated plate 2 downward, so that the metal corrugated plate 2 slowly squeezes the two side plates 604, and the two side plates 604 are gradually squeezed and opened outward, and at the same time, an inward clamping force is given to the metal corrugated plate 2 until the metal corrugated plate 2 moves to the position as shown in the figure. Figure 4 In the state shown, the two side plates 604 simultaneously clamp the metal corrugated plate 2, the bottom of the metal corrugated plate 2 is placed on the bearing plate 602, and the lower surfaces of the two adjacent peaks of the metal corrugated plate 2 are respectively placed on the two fixing plates 603. In this way, it is not necessary to use a large number of bolts to fix the metal corrugated plate 2, which greatly facilitates the installation and subsequent disassembly work.

[0059] Optionally, holes may be punched on the upper surface of the fixing plate 603, and then bolts may be used to connect the fixing plate 603 to the metal corrugated plate 2. A small number of bolts may be used to increase the connection stability between the metal corrugated plate 2 and the corrugated plate connector 6.

[0060] Optionally, the contact surfaces of the metal corrugated board 2 and the corrugated board connector 6 may be welded by resistance welding to ensure the connection strength between the metal corrugated board 2 and the corrugated board connector 6 to the greatest extent.

[0061] In this embodiment, if Figure 5 and Figure 7 As shown, the mounting base 5 includes a bottom plate 501 and a connecting plate 506 connected to each other. The connecting plate 506 is vertically fixed to one end of the bottom plate 501 close to the corrugated board connector 6 . The back plate 601 and the connecting plate 506 are fixed by fixing bolts 8 .

[0062] As a preferred embodiment, a hanging plate 605 is provided on the side of the back plate 601 away from the supporting plate 602, and the hanging plate 605 is an inverted L-shaped plate, which specifically includes a first plate body and a second plate body connected to each other, wherein the first plate body is vertically fixed on the back plate 601, and the second plate body is vertically fixed to the lower surface of the end of the first plate body away from the back plate 601, and a slot adapted to the connecting plate 506 is formed between the first plate body, the second plate body and the back plate 601, and holes for the fixing bolts 8 to pass through are opened on the back plate 601, the connecting plate 506 and the second plate body.

[0063] In this way, when connecting the corrugated board connector 6 and the mounting base 5, the connecting plate 506 of the mounting base 5 is inserted into the slot, and then the fixing bolts 8 are used to pass through the holes on the back plate 601, the connecting plate 506 and the second plate body in sequence, and finally the fixing bolts 8 are installed and tightened.

[0064] As an optional embodiment, Fig.11As shown, the corrugated board connector 6 is integrally formed with the mounting seat 5, and the mounting seat 5 includes a bottom plate 501, and a connecting block 507 is integrally formed on the back plate 601, and the end of the connecting block 507 away from the back plate 601 is connected to the bottom plate 501. In this way, when the mounting seat 5 is fixed to the square steel beam 1 using the clamping mechanism, the corrugated board connector 6 is also fixed at the same time, so that no bolts are needed when installing the corrugated board connector 6, further improving the installation efficiency and disassembly efficiency. That is, the back plate 601, the bearing plate 602, the fixing plate 603, the connecting block 507 and the entire mounting seat 5 are integrally formed.

[0065] In this embodiment, if Figure 7 As shown, the mounting base 5 further includes a support plate 502, a top plate 503, a bottom block 504 and a top block 505, wherein the support plate 502 is vertically fixed on the bottom plate 501 and is located on the side of the connecting plate 506 away from the back plate 601. The top plate 503 is fixed to the top of the support plate 502 and is parallel to the bottom plate 501, the top block 505 is fixed to the lower surface of the top plate 503, the bottom block 504 is fixed to the upper surface of the bottom plate 501, the top block 505 and the bottom block 504 are located on the side of the support plate 502 away from the connecting plate 506, and the top block 505 is located above the bottom block 504, and the distances between the top block 505 and the bottom block 504 and the support plate 502 are the same. Figure 7 A slot structure with a rectangular cross-section is formed between the upper surface of the bottom plate 501, the right side of the support plate 502, the lower surface of the top plate 503, the left side of the top block 505 and the left side of the bottom block 504.

[0066] like Figure 8 As shown, in this embodiment, the clamping mechanism includes a first clamping mechanism 4, which includes a first bolt 402, a first nut 403, a lower pressing plate, and two clamping blocks fixed at both ends of the lower pressing plate. The lower pressing plate includes a lower pressing plate 401 and two inclined plates 404. The first ends of the two inclined plates 404 are respectively fixed to the two sides of the lower pressing plate 401. An angle is formed between the inclined plates 404 and the lower pressing plate 401, and the angle is an obtuse angle. The second end of the inclined plate 404 is higher than the lower pressing plate 401. The clamping block includes a horizontal plate 405 and a vertical plate 406. The horizontal plate 405 is perpendicular to the vertical plate 406, and one end of the horizontal plate 405 away from the vertical plate 406 is connected to the second end of the inclined plate 404. Further, a plurality of mounting holes for the first bolt 402 to pass through are opened in the middle position of the lower pressing plate 401 along its length direction.

[0067] The first clamping mechanism 4 can simultaneously fix at least two mounting seats 5 on the square steel beam 1. Figure 5As shown, when fixing at least two mounting seats 5 on the square steel beam 1, the lower pressure plate can be placed on the square steel beam 1 first, and then the mounting seats 5 are inserted from the left and right sides of the lower pressure plate respectively, so that the vertical plate 406 of the lower pressure plate is inserted into the slot structure of the mounting seat 5, and then the first bolt 402 is passed through the hole at the top of the square steel beam 1 and the mounting hole on the lower pressure plate 401 in sequence from bottom to top, and finally the first nut 403 is screwed on the top of the first bolt 402 and tightened, and the first nut 403 gives a downward pressure to the lower pressure plate 401, and the lower pressure plate 401 simultaneously presses the mounting seats 5 on the left and right sides of the lower pressure plate 401, thereby fixing the mounting seats 5.

[0068] In this way, the first clamping mechanism 4 can be used to fix the mounting seats 5 on the left and right sides of the first clamping mechanism 4 at the same time, and the installation of the mounting seats 5 is very convenient. During subsequent disassembly, it is only necessary to loosen the first nut 403 to release the pressure of the lower pressure plate on the mounting seat 5, and the mounting seat 5 can be easily removed.

[0069] Optionally, the mounting seat 5 is integrally formed by machining of a metal sheet.

[0070] Optionally, the lower pressing plate 401, the two inclined plates 404, the two horizontal plates 405 and the two vertical plates 406 are an integrally formed structure, specifically formed by machining of metal plates.

[0071] It should be noted that the length of the lower pressing plate 401 in the first pressing mechanism 4 in this embodiment is the same as the length of the square steel beam 1, and the size of the mounting seat 5 can be selected in a variety of ways. Fig. 9 The mounting seat 5 shown in the figure has a length much smaller than that of the square steel beam 1. At this time, multiple mounting seats 5 are respectively installed on the left and right sides of the lower pressing plate 401 in the first clamping mechanism 4, and a corrugated board connector 6 is installed on each mounting seat 5. At this time, two rows of mounting seats 5 can be fixed at the same time by the first clamping mechanism 4. In this way, only a few first bolts 402 and first nuts 403 are needed to realize the installation and fixation of the two rows of mounting seats 5.

[0072] Mounting seat 5 is also as Fig.10 As shown, the length of the mounting seat 5 is the same as that of the lower pressing plate 401, and a plurality of corrugated board connectors 6 are evenly mounted along the length direction of the long strip mounting seat 5. At this time, the first clamping mechanism 4 can be used to fix two long strip mounting seats 5 at the same time.

[0073] As an optional embodiment, Fig.12 and Fig.13As shown, this embodiment provides another mounting seat 5 and a clamping mechanism. For the convenience of description, the clamping mechanism is named as the second clamping mechanism 9. Among them, the mounting seat 5 is different from the mounting seat 5 in the above embodiment. The similarity is that the mounting seat 5 still includes a base plate 501, a support plate 502, a top plate 503 and a connecting plate 506. The difference is that an inverted L-shaped plate is installed on the top surface of the base plate 501 away from the end of the support plate 502, and a protruding plate is installed on the side of the support plate 502 facing the L-shaped plate. A slot 508 is formed between the support plate 502, the protruding plate, the upper surface of the base plate 501 and the L-shaped plate, and the lower surface of the protruding plate and the lower surface of the top of the L-shaped plate are located in the same horizontal plane.

[0074] The second clamping mechanism 9 comprises a plug-in plate, a second bolt 10 and a second nut adapted to the slot 508. The plug-in plate, the bottom plate 501 and the top of the square steel beam 1 are all provided with mounting holes for the second bolt 10 to pass through.

[0075] When the second clamping mechanism 9 is used to fix the two ends of the mounting seat 5, specifically, the two plug-in plates are respectively inserted into the slots 508 from the two ends of the mounting seat 5, and finally fixed with the second bolts 10 and the second nuts. In this way, the mounting seat 5 can be quickly fixed to the square steel beam 1, and subsequent disassembly is still relatively convenient.

[0076] In summary, in this embodiment, when installing the metal corrugated sheet 2, the mounting seat 5 and the corrugated sheet connector 6 can be assembled in advance using the fixing bolts 8. During actual installation, the lower pressing plate 401 in the first clamping mechanism 4 can be placed on the top surface of the square steel beam 1 first, and then the mounting seat 5 can be assembled to both sides of the lower pressing plate 401 respectively. Then, the first bolt 402 is installed, and the first nut 403 is installed on the top of the first bolt 402 and tightened to fasten the mounting seats 5 on both sides of the lower pressing plate 401 to the square steel beam 1. According to this step, the mounting seat 5 and the corrugated sheet connector 6 are installed on other side-by-side square steel beams 1. Finally, just place the two ends of the metal corrugated sheet 2 on the corrugated sheet connector 6 between two adjacent square steel beams 1 and press them. The metal corrugated sheet 2 slowly squeezes the two side panels 604, and the two side panels 604 are gradually squeezed and opened outward, and at the same time, an inward clamping force is given to the metal corrugated sheet 2 until the metal corrugated sheet 2 moves to the position as shown in the figure. Figure 4 Status shown.

[0077] Therefore, the corrugated board installation assembly in this embodiment can realize the simple, fast and effective installation of the metal corrugated board 2, showing the characteristics of modularization and convenience. It does not require the use of a large number of bolts for installation, and each component can be disassembled, which is convenient for subsequent recycling.

[0078] After introducing the corrugated board installation assembly proposed in the embodiment of the present application, a photovoltaic bracket proposed in the embodiment of the present application is introduced below, which includes the corrugated board installation assembly in the above embodiment, the square steel beam 1, the metal corrugated board 2 and the rubber pad 7. The metal corrugated board 2 is installed on the square steel beam 1 using the above corrugated board installation assembly, and then the rubber pad 7 is installed on the upper surface of the metal corrugated board 2 using a double-sided tape, and finally the photovoltaic module 3 is installed on the rubber pad 7 using a double-sided tape.

[0079] Although the embodiments of the present application have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present application, and that the scope of the present application is defined by the appended claims and their equivalents.

Claims

1. A corrugated sheet installation assembly for connecting a metal corrugated sheet (2) and a square steel beam (1), characterized in that: It comprises a corrugated plate connecting piece (6), a mounting seat (5) and a clamping mechanism, wherein the mounting seat (5) is arranged on the top surface of the square steel beam (1), and the corrugated plate connecting piece (6) and the mounting seat (5) are connected; the corrugated plate connecting piece (6) is provided with a bearing area for placing the metal corrugated plate (2), and the two ends of the metal corrugated plate (2) are respectively placed in the bearing areas of the corrugated plate connecting piece (6) on two adjacent square steel beams (1); The clamping mechanism comprises a lower pressing plate, a bolt and a nut, wherein at least one end of the lower pressing plate extends into the mounting seat (5), the bolt passes through the top surface of the square steel beam (1) and the lower pressing plate, and the nut is mounted on the end of the bolt.

2. A corrugated board installation assembly according to claim 1, characterized in that: The corrugated board connecting piece (6) is detachably connected to the mounting seat (5).

3. A corrugated board installation assembly according to claim 1, characterized in that: The corrugated board connecting piece (6) and the mounting seat (5) are integrally formed.

4. A corrugated board installation assembly according to claim 2 or 3, characterized in that: The corrugated board connector (6) comprises a back plate (601), a load-bearing plate (602) and at least one fixing plate (603), wherein the back plate (601) is connected to the mounting seat (5), and the back plate (601) is perpendicular to the top surface of the square steel beam (1), and the back plate (601) is parallel to the side surface of the square steel beam (1); The bearing plate (602) is vertically fixed to a side of the back plate (601) facing the metal corrugated plate (2) and close to the bottom of the back plate (601); the fixing plate (603) is fixed to the top of the back plate (601) and is vertical to the back plate (601); the fixing plate (603) and the bearing plate (602) are located on the same side of the back plate (601); The back plate (601), the bearing plate (602) and the fixing plate (603) form the bearing area; the bearing plate (602) is used to support the bottom surface of the metal corrugated plate (2); and the fixing plate (603) is used to support the lower surface of the top of the metal corrugated plate (2).

5. A corrugated board installation assembly according to claim 4, characterized in that: Two fixing plates (603) are provided, and the two fixing plates (603) are respectively fixed to two sides of the back plate (601) in the length direction, and the upper surfaces of the two fixing plates (603) are flush with each other.

6. A corrugated board installation assembly according to claim 5, characterized in that: The corrugated board connector (6) further comprises two side panels (604), the bottom ends of the two side panels (604) are respectively connected to the two ends of the bearing plate (602), the top ends of the side panels (604) are higher than the bearing plate (602), and the angle formed between the side panels (604) and the bearing plate (602) is an obtuse angle; The side plates (604) are elastic plates or plastic plates, and when the metal corrugated plate (2) falls into the bearing area, the metal corrugated plate (2) is clamped by the two side plates (604).

7. A corrugated board installation assembly according to claim 4, characterized in that: The mounting seat (5) comprises a bottom plate (501) and a connecting plate (506) which are connected to each other. The connecting plate (506) is vertically fixed to one end of the bottom plate (501) close to the corrugated board connecting piece (6). The back plate (601) is connected to the connecting plate (506).

8. A corrugated board installation assembly according to claim 7, characterized in that: A hanging plate (605) is fixedly mounted on one side of the back plate (601) facing the mounting seat (5), and the hanging plate (605) comprises a first plate body and a second plate body connected to each other, the first plate body being vertically fixed to the back plate (601), the second plate body being vertically fixed to the lower surface of an end of the first plate body away from the back plate (601), a slot matching the connecting plate (506) being formed between the first plate body, the second plate body and the back plate (601), and the back plate (601), the connecting plate (506) and the second plate body being connected via fixing bolts (8).

9. The corrugated board installation assembly according to claim 7, characterized in that: The mounting seat (5) further comprises a support plate (502), a top plate (503), a bottom block (504) and a top block (505); the support plate (502) is vertically fixed on the bottom plate (501); the top plate (503) is fixed to the top of the support plate (502) and is parallel to the bottom plate (501); the top block (505) is fixed to the lower surface of the top plate (503); the bottom block (504) is fixed to the upper surface of the bottom plate (501); the top block (505) and the bottom block (504) are located on a side of the support plate (502) away from the connecting plate (506); and a slot structure is formed between the bottom plate (501), the support plate (502), the top plate (503), the top block (505) and the bottom block (504).

10. A corrugated board installation assembly according to claim 9, characterized in that: The lower pressing plate component comprises a lower pressing plate (401) and two clamping block components. The lower pressing plate (401) is provided with at least one mounting hole for the bolt to pass through. The two clamping block components are respectively arranged at two ends of the lower pressing plate (401), and the clamping block components are adapted to the slot structure.

11. A corrugated board installation assembly according to claim 10, characterized in that: The clamping block comprises a horizontal plate (405) and a vertical plate (406) which are connected and perpendicular to each other, and one end of the horizontal plate (405) away from the vertical plate (406) is connected to the end of the lower pressing plate (401).

12. A corrugated board installation assembly according to claim 11, characterized in that: The lower pressing plate also includes two inclined plates (404), the first ends of the two inclined plates (404) are respectively connected to the two ends of the lower pressing plate (401), and the second ends of the inclined plates (404) are connected to the transverse plate (405), and the second ends of the inclined plates (404) are higher than the lower pressing plate (401).

13. The corrugated board installation assembly according to claim 7, characterized in that: The mounting seat (5) further comprises a support plate (502), wherein the support plate (502) is vertically fixed to the top surface of the base plate (501), and a slot (508) is provided on the base plate (501) along its length direction; the lower pressing plate comprises a plug-in plate adapted to the slot (508), and the plug-in plate is provided with a mounting hole for the bolt to pass through.

14. A corrugated board installation assembly according to claim 7, characterized in that: A connecting block (507) is provided between the back plate (601) and the connecting plate (506); the back plate (601), the connecting block (507) and the connecting plate (506) are integrally formed.

15. A photovoltaic support, characterized in that: It comprises a corrugated board installation assembly as described in any one of claims 1 to 14, a metal corrugated board (2) and a square steel beam (1).

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