Fixed support

Abstract

The embodiment of the utility model provides a fixed support which comprises a base body, a bearing face is arranged on the top of the base body, and the bearing face is used for supporting a building component; the pressing block is connected with the seat body through a fastener, and the pressing block and the bearing surface are used for jointly fixing the building component; the flexible connecting layer is provided with a first surface and a second surface which are oppositely arranged, the first surface is fixedly connected to the bottom of the base body, and the second surface is used for being fixedly connected with a building panel. According to the technology of the application, the service life of the building panel is prolonged, the use reliability of the photovoltaic module is improved, and the installation convenience of the building component is improved.

Description

Technical Field

[0001] This application relates to the field of building technology, and particularly to a fixed support. Background Art

[0002] A metal roof is a building material that covers the roof of a building with metal sheets and is widely used in residential, commercial, and industrial buildings. Metal roofs are usually made of metal materials such as aluminum, zinc, copper, and steel, and have excellent durability and fire resistance. In the related art, when installing photovoltaic modules on an exposed polymer membrane roof, it is usually necessary to open through holes in the exposed polymer membrane roof and fix the photovoltaic modules through connecting pieces, which has the defect of inconvenient installation and affects the waterproof performance and service life of the polymer membrane. Summary of the Utility Model

[0003] Embodiments of this application provide a fixed support to solve or alleviate one or more technical problems in the prior art.

[0004] Embodiments of this application provide a fixed support, including: a seat body with a bearing surface provided at the top, and the bearing surface is used to support building components; a pressing block connected to the seat body through fasteners, and the pressing block and the bearing surface are used to jointly fix building components; a flexible connection layer having a first surface and a second surface arranged oppositely, the first surface is fixedly connected to the bottom of the seat body, and the second surface is used to be fixedly connected to a building panel.

[0005] In one embodiment, the seat body includes a bottom plate and two side plates connected to the bottom plate. The two side plates are spaced apart in the width direction of the bottom plate. The bottom plate has extending portions located on opposite sides of the two side plates, and the distance between the edges of the two extending portions is greater than the distance between the two side plates.

[0006] In one embodiment, the lower side surface of the extending portion is attached to the first surface of the flexible connection layer, and the extending portion and the flexible connection layer are fixedly connected by rivets.

[0007] In one embodiment, the pressing block includes a connecting portion and a limiting portion; the connecting portion is connected to the seat body through fasteners, the limiting portion is integrally connected to the connecting portion, and a preset gap is formed between the limiting portion and the bearing surface; the edge of the building component is clamped in the preset gap.

[0008] In one embodiment, the fasteners include a bolt and a nut. The bolt includes a head and a screw; the connecting portion is provided with a through hole, the screw passes through the through hole and the head is located below the connecting portion, and the nut is located above the connecting portion and forms a threaded fit with the screw; wherein, the seat body is provided with a slot extending in the horizontal direction, and the head of the bolt is slidably clamped in the slot.

[0009] In one embodiment, the seat body includes a bottom plate and two side plates. The two side plates are spaced apart and integrally connected to the bottom plate respectively. Wherein, the first surface of the flexible connection layer is connected to the lower surface of the bottom plate. Along the top edges of the two side plates, support flanges extending in the horizontal direction are respectively provided, and the upper side surfaces of the support flanges form a bearing surface.

[0010] In one embodiment, each of the two side plates is provided with a groove bent in a direction away from each other, and the two grooves are oppositely arranged and jointly form a clamping groove.

[0011] In one embodiment, the pressing block further includes a supporting portion, and the supporting portion is integrally connected to the side of the connecting portion away from the limiting portion, and the bottom edge of the supporting portion is supported on the bearing surface.

[0012] In one embodiment, there are two limiting portions which are respectively connected to the opposite sides of the connecting portion, and each limiting portion is used to press the corresponding side of the building component against the bearing surface.

[0013] In one embodiment, a flexible gasket is provided at least at one of the following locations: between the connecting portion and the bearing surface, between the building component and the bearing surface, and between the building component and the limiting portion.

[0014] In one embodiment, the flexible gasket includes a first flexible gasket, and the first flexible gasket is provided with a clamping portion; on the side of the limiting portion adjacent to the bearing surface, a clamping fit groove is formed, and the clamping fit groove penetrates through the limiting portion in the length direction of the limiting portion; wherein, the clamping portion is clamped in the clamping fit groove, so that the first flexible gasket is arranged on the side of the limiting portion adjacent to the bearing surface.

[0015] In one embodiment, the flexible gasket includes a second flexible gasket, and the second flexible gasket is adhesively disposed on the bearing surface.

[0016] In one embodiment, a plurality of spaced stripes are provided on the surface of the flexible gasket.

[0017] In one embodiment, the material of the flexible connection layer includes thermoplastic polyolefin or polyvinyl chloride.

[0018] According to the technology of the present application, by providing a flexible connection layer at the bottom of the seat body, and the first surface of the flexible connection layer is fixedly connected to the bottom of the seat body, and the second surface is fixedly connected to the building panel. Thus, the fixed support can be fixedly connected to the building panel without opening connection holes on the building panel, avoiding the shortening of the service life of the building panel and the poor waterproof performance caused by the opening of holes. This is conducive to extending the service life of the building panel, avoiding the costs generated by disassembling and installing the photovoltaic module due to the repair or replacement of the building panel, and is also conducive to improving the use reliability of the photovoltaic module. Secondly, through the connection between the pressing block and the seat body, the fixation of building components can be achieved, and the pressing block and the seat body are detachably connected by fasteners, thereby improving the installation convenience of building components.

[0019] The above summary is only for the purpose of the specification and is not intended to be limiting in any way. In addition to the illustrative aspects, embodiments, and features described above, further aspects, embodiments, and features of the present application will be readily apparent by reference to the drawings and the following detailed description. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] In the drawings, unless otherwise specified, the same reference numerals throughout the several views denote the same or similar components or elements. These drawings are not necessarily drawn to scale. It should be understood that these drawings only depict some embodiments disclosed in the present application and should not be regarded as limiting the scope of the present application.

[0021] Figure 1 A schematic diagram showing a fixed support according to an embodiment of the present application for fixedly connecting a building component to a building panel;

[0022] Figure 2 A schematic diagram showing the structure of the fixed support according to an embodiment of the present application;

[0023] Figure 3 A front view showing the fixed support according to an embodiment of the present application;

[0024] Figure 4 A schematic diagram showing the structure of the pressing block of the fixed support according to an embodiment of the present application;

[0025] Figure 5 A schematic diagram showing the structure of the first flexible gasket according to an embodiment of the present application;

[0026] Figure 6 A schematic diagram showing the structure of the second flexible gasket according to an embodiment of the present application;

[0027] Figure 7 A schematic diagram showing the structure of another fixed support according to an embodiment of the present application;

[0028] Figure 8 Schematic structural diagram of another fixed support provided by an embodiment of the present application;

[0029] Figure 9 Schematic diagram showing that the fixed support provided by the embodiment of the present application fixedly connects the photovoltaic module to the building panel;

[0030] Figure 10 Schematic diagram showing that the fixed support of the building component provided by the embodiment of the present application fixedly connects the walking support plate to the building panel;

[0031] Figure 11 Schematic structural diagram of the building component adopting the fixed support of the embodiment of the present application.

[0032] Description of reference numerals:

[0033] Building component 1;

[0034] Fixed support 100;

[0035] Seat body 10; bearing surface 10a; bottom plate 11; extension part 111; side plate 12; groove 12a; bending part 12b; clamping groove 13; supporting flange 14; first flange 141; second flange 142; structural reinforcement plate 15;

[0036] Pressing block 20; connecting part 21; through hole 21a; clamping and mating groove 21b; limiting part 22; supporting part 23;

[0037] Flexible connection layer 30; backing plate 31;

[0038] Fastener 40; bolt 41; nut 42;

[0039] Flexible gasket 50; first flexible gasket 51; clamping part 511; first flexible gasket 52;

[0040] Rivet 60;

[0041] Building panel 200; building component 300. Detailed implementation manners

[0042] In the following, only some exemplary embodiments are briefly described. As those skilled in the art can recognize, the described embodiments can be modified in various different ways without departing from the spirit or scope of the present application. Therefore, the drawings and the description are considered to be exemplary in nature rather than restrictive.

[0043] Figure 1 Schematic diagram showing that a fixed support 100 provided by an embodiment of the present application fixedly connects a building component 300 to a building panel 200; Figure 2The structural schematic diagram of the fixed support 100 provided by the embodiment of the present application is shown. As Figure 1 and Figure 2 shown, the fixed support 100 of the embodiment of the present application includes a seat body 10, a pressing block 20, and a flexible connection layer 30. Specifically, a bearing surface 10a is provided at the top of the seat body 10, and the bearing surface 10a is used to support the building component 300. The pressing block 20 is connected to the seat body 10 through a fastener 40, and the pressing block 20 and the bearing surface 10a are used to jointly fix the building component 300. The flexible connection layer 30 has a first surface and a second surface arranged oppositely. The first surface is fixedly connected to the bottom of the seat body 10, and the second surface is used to be fixedly connected to the building panel 200.

[0044] In the embodiment of the present application, the fixed support 100 can be applied to the building assembly 1, and is specifically used to fixedly install the building component 300 on the building panel 200. The building component 300 can be various, for example, it can include a photovoltaic module, a walking support plate, a bridge, a guardrail, etc. At least one of the above building components 300 can be fixedly installed on the building panel 200 by using the fixed support 100 of the embodiment of the present application.

[0045] In the embodiment of the present application, the building panel 200 can adopt an exposed polymer membrane roofing, and the exposed polymer membrane roofing can include a metal layer and a polymer membrane layer. The material of the polymer membrane layer can specifically include PVC (Polyvinyl Chloride) or TPO (Thermoplastic Polyolefin), which is used to achieve waterproof or anti-corrosion functions. Among them, the second surface of the flexible connection layer 30 can be arranged in contact with the surface of the polymer membrane layer of the building panel 200, and the two are fixedly connected through fasteners such as rivets or self-tapping screws.

[0046] Exemplarily, the material of the seat body 10 can be made of aluminum alloy. A bearing surface 10a is formed at the top of the seat body 10, and the lower surface of the building component 300 can be in contact with the bearing surface 10a, so that the building component 300 is supported on the bearing surface 10a. The pressing block 20 is detachably connected to the top of the seat body 10 through a fastener 40. Among them, the fastener 40 can include a bolt 41 and a nut 42. A gap is provided between the bottom of the pressing block 20 and the bearing surface 10a. The bottom of the pressing block 20 can be in contact with the upper surface of the building component 300 and press the building component 300 against the bearing surface 10a, so that the bottom of the pressing block 20 and the bearing surface 10a form a clamping effect on the building component 300 to realize the fixation of the building component 300. For example, when the building component 300 is a photovoltaic module, the edge of the photovoltaic panel of the photovoltaic module can be clamped between the pressing block 20 and the top of the seat body 10 to realize the fixation of the photovoltaic module.

[0047] The upper surface of the flexible connection layer 30 forms a first surface, and the lower surface of the flexible connection layer 30 forms a second surface. The first surface is fixedly connected to the bottom of the base 10. In some examples, the first surface of the flexible connection layer 30 is fixedly connected to the bottom of the base 10 by rivets. In other examples of the present application, the first surface of the flexible connection layer 30 can also be fixedly connected to the bottom of the base 10 by self-tapping screws. The second surface is used for fixedly connecting to the surface of the building panel 200. Thus, through the connection between the second surface of the flexible connection layer 30 and the surface of the building panel 200, the fixed connection of the base 10 on the building panel 200 can be achieved without opening holes in the building panel 200.

[0048] Among them, the material of the flexible connection layer 30 can include PVC (Polyvinyl Chloride), TPO (Thermoplastic Polyolefin), or modified asphalt materials, etc.

[0049] Preferably, the material of the flexible connection layer 30 can include TPO. It can be understood that the TPO material is made by mixing polyolefin plastics such as polypropylene (PP) or polyethylene (PE) with rubber or other elastomers. It combines the advantages of plastics and rubbers and has good heat resistance, weather resistance, chemical resistance, and tear resistance. Thus, the anti-corrosion performance and durability of the flexible connection layer 30 can be improved.

[0050] In some specific examples, the projected area of the base 10 on the building panel 200 is smaller than the projected area of the flexible connection layer 30 on the building panel 200, and the projection of the base 10 on the building panel 200 is located within the projection of the flexible connection layer 30 on the building panel 200. With such a setting, on the one hand, it can ensure that there is sufficient contact area between the base 10 and the flexible connection layer 30, thereby improving the connection stability between the two. On the other hand, it is beneficial to increase the contact area between the flexible connection layer 30 and the building panel 200, thereby facilitating the alleviation of the stress concentration problem of the building panel 200 and optimizing the stress condition of the building panel 200.

[0051] It should be noted that in the related art, when installing a photovoltaic module on a roof provided with a waterproof or anti-corrosion coiled material layer, it is usually necessary to drill holes in the roof and fix the photovoltaic module through fasteners. After drilling the holes, the coiled material layer will be damaged, resulting in corrosion or water leakage, thus affecting the service life of the roof. The service life of the above-mentioned roof is usually about 15 years, while the service life of the photovoltaic system is usually about 25 years. When the roof shows rust or water leakage, the photovoltaic system is still in use. To ensure the normal use of the roof, the photovoltaic system must be disassembled when repairing or replacing the roof, and then reinstalled after the repair or replacement is completed. A large amount of manpower and material resources will be consumed in the above process, and there is a high probability that the photovoltaic module will have hidden cracks during the disassembly and installation process, resulting in a reduction in power generation efficiency. It can be seen that in the related art, due to the short service life of the roof, higher costs will be incurred due to the disassembly and installation of the photovoltaic system during subsequent repair or replacement, and there is a high possibility that the photovoltaic module will be damaged.

[0052] According to the fixed support 100 of the embodiment of the present application, by providing a flexible connection layer 30 at the bottom of the seat body 10, and the first surface of the flexible connection layer 30 is fixedly connected to the bottom of the seat body 10, and the second surface is fixedly connected to the building panel 200. Thus, the fixed support 100 can be fixedly connected to the building panel 200 without drilling connection holes in the building panel 200, avoiding the shortening of the service life of the building panel 200 and poor waterproof performance caused by drilling holes, which is beneficial to extending the service life of the building panel 200, avoiding the costs generated by disassembling and installing the photovoltaic module due to repairing or replacing the building panel 200, and is also beneficial to improving the use reliability of the photovoltaic module. Secondly, through the connection between the pressing block 20 and the seat body 10, the fixing of the building component 300 can be realized, and the pressing block 20 and the seat body 10 are detachably connected by fasteners 40, thereby improving the installation convenience of the building component 300.

[0053] Continue to refer to Figure 2 As shown, in one embodiment, the pressing block 20 includes a connecting portion 21 and a limiting portion 22; the connecting portion 21 is connected to the seat body 10 through a fastener 40, the limiting portion 22 is integrally connected to the connecting portion 21, and a preset gap is formed between the limiting portion 22 and the bearing surface 10a; the edge of the building component 300 is clamped in the preset gap.

[0054] Exemplarily, the pressing block 20 can be processed and formed by an extrusion process. The pressing block 20 can include a first transverse plate, a vertical plate, and a second transverse plate connected in sequence. The first transverse plate is connected to the top of the vertical plate, and the second transverse plate is connected to the bottom of the vertical plate. Among them, the connecting portion 21 can be formed by the second transverse plate, and the limiting portion 22 can be formed by the first transverse plate.

[0055] It should be noted that the size of the preset gap can be correspondingly set according to the thickness of the building component 300 clamped in the preset gap, and the embodiments of the present application do not make specific limitations on this.

[0056] Figure 3 The front view of the fixed support provided by the embodiment of the present application is shown. Figure 4 The structural schematic diagram of the pressing block of the fixed support provided by the embodiment of the present application is shown. As Figure 3 and Figure 4 shown, in one embodiment, the fastener 40 includes a bolt 41 and a nut 42. The bolt 41 includes a head and a screw rod. The connecting portion 21 is provided with a through hole 21a. The screw rod passes through the through hole 21a and the head is located on the lower side of the connecting portion 21. The nut 42 is located on the upper side of the connecting portion 21 and forms a threaded fit with the screw rod. Among them, the seat body 10 is provided with a card slot 13 extending in the horizontal direction, and the head of the bolt 41 is slidably clamped in the card slot 13.

[0057] Optionally, the seat body includes a bottom plate 11 and two side plates 12. The two side plates 12 are spaced apart and are integrally connected to the bottom plate 11 respectively. Among them, the first surface of the flexible connection layer 30 is connected to the lower side surface of the bottom plate 11. The top edges of the two side plates 12 are respectively provided with support flanges 14 extending in the horizontal direction, and the upper side surface of the support flanges 14 forms a bearing surface 10a.

[0058] Exemplarily, the bottom edges of the two side plates 12 are respectively connected to the upper side surface of the bottom plate 11. The support flange 14 is formed by horizontally extending from the top edge of the side plate 12. The support flange 14 includes a first flange 141 adjacent to the card slot 13 and a second flange 142 away from the card slot 13. The second flanges 142 of the two support flanges 14 are spaced apart from each other to form a gap communicating with the card slot 13 therebetween, and the screw rod of the bolt 41 can extend through the gap to the upper side of the connecting portion 21. Among them, the bottom plate 11, the two side plates 12 and the support flange 14 can be an integrally formed structure.

[0059] Furthermore, the two side plates 12 are respectively provided with grooves 12a bent in a direction away from each other. The two grooves 12a are oppositely arranged and jointly form the card slot 13.

[0060] Exemplarily, the top parts of the two side plates 12 are respectively provided with bent parts 12b bent away from each other. The bent parts 12b and the first folded edges 141 on the corresponding sides together form grooves 12a. The opening directions of the two grooves 12a are opposite to each other and are respectively arranged towards the inside of the clamping groove 13. Among them, the distance between the inner walls of the two grooves 12a is greater than the distance between the two side plates 12, and the gap between the first folded edges 141 of the two supporting folded edges 14 is smaller than the diameter of the head of the bolt 41, so that the two first folded edges 141 form a stopping effect on the head of the bolt 41, thereby preventing the head of the bolt 41 from detaching from the clamping groove 13 through the gap between the two first folded edges 141.

[0061] Through the above implementation manner, according to the position of the building component 300 relative to the seat body 10, the position of the head of the sliding adjustment bolt 41 in the clamping groove 13 can be adjusted, so as to realize the adjustment of the position of the pressing block 20 relative to the seat body 10, thereby ensuring that the pressing block 20 can be in a suitable position to clamp the building component 300 between the limiting part 22 and the bearing surface 10a. Thus, the installation flexibility of the fixed support 100 is improved.

[0062] Furthermore, in order to further improve the structural strength of the seat body 10, a structural reinforcement plate 15 is also connected between the two side plates 12. The structural reinforcement plate 15 is arranged at an interval from the bottom plate 11 and is located above the bottom plate 11.

[0063] Continue to refer to Figure 3 As shown, in an implementation manner, the seat body 10 includes a bottom plate 11 and two side plates 12 connected to the bottom plate 11. The two side plates 12 are arranged at intervals in the width direction of the bottom plate 11. The bottom plate 11 has extension parts 111 located on the opposite sides of the two side plates 12. The distance between the edges of the two extension parts 111 is greater than the distance between the two side plates 12.

[0064] Exemplarily, the two extension parts 111 are respectively located on the opposite sides of the two side plates 12 away from each other. Referring to the figure, one extension part 111 is located on one side of the left side plate 12 away from the right side plate 12, and the other extension part 111 is located on one side of the right side plate 12 away from the left side plate 12, so that the distance between the edges of the two extension parts 111 is greater than the distance between the two side plates 12.

[0065] With such a setting, the width dimension of the seat body 10 can be increased, and the shear load of the base in the vertical direction can be reduced, which is beneficial to improving the structural strength of the seat body 10 in the vertical direction and enhancing the load-bearing capacity of the seat body 10.

[0066] Optionally, the lower surface of the extension part 111 is attached to the first surface of the flexible connection layer 30, and the extension part 111 and the flexible connection layer 30 are fixedly connected by rivets 60.

[0067] Exemplarily, a backing plate 31 is further provided on the second surface of the flexible connection layer 30, and the bottom of the seat body 10, the flexible connection layer 30 and the backing plate 31 are fixedly connected by rivets 60. It can be understood that the flexible connection layer 30 is made of a flexible material. In order to prevent the local stress of the flexible connection layer 30 from being too large and causing damage due to the direct contact between the rivet 60 and the flexible connection layer 30, a backing plate 31 is provided on the second surface of the flexible connection layer 30, and the rivet 60 is in direct contact with the backing plate 31 and not in direct contact with the flexible connection layer 30. Among them, the material of the backing plate 31 can be a metal material, for example, the backing plate 31 can specifically be a steel plate.

[0068] Through the above implementation manner, the protection effect on the flexible connection layer 30 can be improved, and the flexible connection layer 30 can be prevented from being damaged.

[0069] In one implementation manner, a flexible gasket 50 is provided at least at one of the connection portion 21 and the bearing surface 10a, between the building component 300 and the bearing surface 10a, and between the building component 300 and the limiting portion 22.

[0070] Exemplarily, the material of the flexible gasket 50 can be rubber. Preferably, the material of the flexible gasket 50 can be ethylene propylene rubber.

[0071] Through the above implementation manner, the flexible gasket 50 can play a buffering role between the connection portion 21 and the bearing surface 10a, between the building component 300 and the bearing surface 10a, and between the building component 300 and the limiting portion 22, so as to play a protective role on the building component 300 and prevent the outer surface of the building component 300 from being damaged when the stress is large.

[0072] Figure 5 The structural schematic diagram of the first flexible gasket provided by the embodiment of the present application is shown, as Figure 4 and Figure 5 shown, optionally, the flexible gasket 50 includes a first flexible gasket 51, and the first flexible gasket 51 is provided with a clamping portion 511; a clamping fit groove 21b is opened on the side of the limiting portion 21 adjacent to the bearing surface 10a, and the clamping fit groove 21b penetrates through the limiting portion 21 in the length direction of the limiting portion 21. Among them, the clamping portion 511 is clamped in the clamping fit groove 21b, so that the first flexible gasket 51 is arranged on the side of the limiting portion 21 adjacent to the bearing surface 10a.

[0073] It can be understood that the clamping fit groove 21b has a receiving groove and an opening portion, and the width dimension of the receiving groove is larger than the width dimension of the opening portion. Correspondingly, the clamping portion 511 includes a clamping portion and a connecting portion, the clamping portion is connected to the body of the first flexible gasket 51 through the connecting portion, and the width dimension of the clamping portion is larger than the width dimension of the connecting portion. Among them, the clamping portion is adapted to be received in the receiving groove, and the connecting portion is located in the opening portion.

[0074] With such a setting, the assembly between the first flexible gasket 51 and the limiting part 21 is relatively simple, and the connection stability between the two is improved.

[0075] Figure 6 The structural schematic diagram of the second flexible gasket provided by the embodiment of the present application is shown. As Figure 6 shown, optionally, the flexible gasket 50 includes a second flexible gasket 52, and the second flexible gasket 52 is adhesively disposed on the bearing surface 10a.

[0076] Exemplarily, the second flexible gasket 52 can be a flat plate structure. The second flexible gaskets 52 are adhesively disposed on the upper side surfaces of the two support flanges 14 of the seat body 10 respectively.

[0077] Furthermore, a plurality of stripe protrusions are disposed at intervals on the surface of the flexible gasket 50.

[0078] Exemplarily, the stripe protrusions can be strip-shaped and are equidistantly spaced along the length direction or the width direction of the surface of the flexible gasket 50.

[0079] With such a setting, through the contact between the plurality of stripe protrusions and the surface of the building member 300, a larger deformation amount can be provided for the flexible gasket 50, thereby further enhancing the buffering effect of the flexible gasket 50, and further enhancing the protection effect on the building member 300.

[0080] As Figure 1 shown, in one embodiment, there are two limiting parts 22 which are respectively connected to opposite sides of the connecting part 21, and each limiting part 22 is used to press the corresponding side of the building member 300 against the bearing surface 10a.

[0081] Exemplarily, the pressing block 20 can be formed by an extrusion process. The pressing block 20 can include a first horizontal plate, a first vertical plate, an intermediate horizontal plate, a second vertical plate and a second horizontal plate which are sequentially connected. The first horizontal plate is connected to the top of the first vertical plate. One side of the intermediate horizontal plate is connected to the bottom of the first vertical plate, and the other side of the intermediate horizontal plate is connected to the bottom of the second vertical plate. The second horizontal plate is connected to the top of the second vertical plate. Among them, the two limiting parts 22 are respectively formed by the first horizontal plate and the second horizontal plate, and the connecting part 21 is formed by the intermediate horizontal plate.

[0082] In some specific application scenarios, the fixed support 100 in this embodiment can fix the photovoltaic panels of two adjacent photovoltaic modules. With such a setting, the two limiting parts 22 can respectively clamp the two adjacent building members 300 on the bearing surface 10a at the top of the seat body 10, so that the fixed connection of the two building members 300 can be realized through one fixed support 100.

[0083] Figure 7 The schematic structural diagram of another fixed support provided by the embodiment of the present application is shown, as Figure 7 shown. In one embodiment, the lower surface of the connecting portion 21 is attached to the bearing surface 10a at the top of the seat body 10, that is, the connecting portion 21 is supported on the bearing surface 10a. By setting like this, the connection stability and reliability of the pressing block 20 on the seat body 10 can be improved.

[0084] Figure 8 The schematic structural diagram of still another fixed support provided by the embodiment of the present application is shown, as Figure 8 shown. In one embodiment, the lower surface of the connecting portion 21 is spaced from the bearing surface 10a at the top of the seat body 10. The pressing block 20 further includes a supporting portion 23. The supporting portion 23 is integrally connected to the side of the connecting portion 21 away from the limiting portion 22, and the bottom edge of the supporting portion 23 is supported on the bearing surface 10a.

[0085] Exemplarily, the pressing block 20 can be processed and formed by an extrusion process. The pressing block 20 can include a first horizontal plate, a first vertical plate, a second horizontal plate, and a second vertical plate that are sequentially connected. The first horizontal plate is connected to the top of the first vertical plate. One side of the second horizontal plate is connected to the bottom of the first vertical plate, and the other side of the second horizontal plate is connected to the top of the second vertical plate. Among them, the bottom of the second vertical plate is supported on the bearing surface 10a. The connecting portion 21 can be formed by the second horizontal plate, the limiting portion 22 can be formed by the first horizontal plate, and the supporting portion 23 can be formed by the second vertical plate.

[0086] Figure 9 The schematic diagram showing that the fixed support provided by the embodiment of the present application fixedly connects a photovoltaic module to a building panel is shown, as Figure 9 shown. In some specific embodiments, the building component 300 can be a photovoltaic module. The photovoltaic modules can be multiple arranged in an array. Among them, the edges of the photovoltaic modules can be arranged side by side and spaced apart with multiple fixed supports 100, and the installation and fixation of the photovoltaic modules on the building panel 200 are realized through the multiple fixed supports 100.

[0087] Figure 10 The schematic diagram showing that the fixed support of the building component provided by the embodiment of the present application fixedly connects a walking support plate to a building panel is shown, as Figure 10 shown. In some specific embodiments, the building component 300 can be a walking support plate. Among them, the walking support plate includes a mesh frame. The mesh frame includes multiple through holes arranged in an array. The two limiting portions 22 of the pressing block 20 can pass through any through hole, and the bottoms of the two limiting portions 22 are respectively in contact with the tops of the two opposite side walls of any through hole, so as to press the two side walls of the through hole on the bearing surface 10a of the seat body 10, thereby realizing the fixation of the walking support plate.

[0088] As another aspect of the embodiments of the present application, the embodiments of the present application provide a building component 1. Figure 11 The structural schematic diagram of the building component adopting the fixed support of the embodiments of the present application is shown, as Figure 11 shown, the building component 1 includes a building panel 200, at least one building member 300, and at least one fixed support 100 of the above embodiments of the present application. Specifically, the fixed support 100 is disposed on the building panel 200 for installing the building member 300 on the building panel 200.

[0089] In the embodiments of the present application, the building member 300 may include a photovoltaic module, a walking support plate, a bridge, and a guardrail. Any one of the above building members 300 can be fixedly installed on the building panel 200 through the fixed support 100 of the above embodiments of the present application.

[0090] In one implementation, the building panel 200 includes alternately connected concave regions and convex regions, and the fixed support 100 is fixedly connected to the concave region.

[0091] Optionally, the convex region has a support surface, and at least a part of the building member 300 is supported on the support surface.

[0092] With such a setting, the convex region of the building panel 200 itself can play a certain supporting role on the building member 300, thereby reducing the load of the fixed support 100, which is beneficial to alleviating the local stress concentration.

[0093] According to the building component 1 of the embodiments of the present application, by providing the fixed support 100 adopting the above embodiments of the present application, the installation convenience of the building member 300 on the building panel 200 is improved, and it is beneficial to extend the service life of the building panel 200, reduce the maintenance difficulty and maintenance cost.

[0094] Other configurations of the building component 1 in the above embodiments can adopt various technical solutions known to those of ordinary skill in the art now and in the future, and will not be described in detail here.

[0095] In the description of this specification, it should be understood that the orientation or positional relationship indicated by the terms "center", "longitudinal", "transverse", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential", etc. is based on the orientation or positional relationship shown in the drawings, and is only for the convenience of describing the present application and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be construed as a limitation to the present application.

[0096] In addition, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the quantity of the indicated technical features. Thus, features defined with "first" and "second" may explicitly or implicitly include one or more of such features. In the description of the present application, "a plurality of" means two or more unless otherwise specifically defined.

[0097] In the present application, unless otherwise clearly defined and limited, terms such as "mounted", "connected", "coupled", "fixed", etc. shall be construed in a broad sense. For example, it may be a fixed connection, a detachable connection, or integrated; it may be a mechanical connection, an electrical connection, or a communication connection; it may be directly connected or indirectly connected through an intermediate medium, and it may be the internal connection of two components or the interaction relationship between two components. For those of ordinary skill in the art, the specific meanings of the above terms in the present application can be understood according to specific circumstances.

[0098] In the present application, unless otherwise clearly defined and limited, the first feature being "on" or "under" the second feature may include direct contact between the first and second features, or may include the first and second features not being in direct contact but in contact through additional features therebetween. Moreover, the first feature being "above", "over" and "on top of" the second feature includes the first feature being directly above and obliquely above the second feature, or merely indicating that the first feature has a higher horizontal height than the second feature. The first feature being "under", "beneath" and "underneath" the second feature includes the first feature being directly below and obliquely below the second feature, or merely indicating that the first feature has a lower horizontal height than the second feature.

[0099] The above disclosure provides many different embodiments or examples for implementing different structures of the present application. To simplify the disclosure of the present application, the components and settings of specific examples are described above. Of course, they are merely examples and are not intended to limit the present application. In addition, the present application may repeat reference numerals and / or reference letters in different examples. Such repetition is for the purpose of simplification and clarity and does not itself indicate the relationship between the various embodiments and / or settings discussed.

[0100] As described above, the above are only specific embodiments of the present application, but the protection scope of the present application is not limited thereto. Any person skilled in the art within the technical scope disclosed by the present application can easily think of various changes or substitutions, which should all be covered by the protection scope of the present application. Therefore, the protection scope of the present application shall be subject to the protection scope of the claims.

Claims

1. A fixed support, characterized in that: include: The seat body has a bearing surface on the top, and the bearing surface is used to support the building components; A pressing block connected to the base body via a fastener, the pressing block and the bearing surface being used to jointly fix the building component; The flexible connection layer has a first surface and a second surface which are arranged opposite to each other, wherein the first surface is fixedly connected to the bottom of the base body, and the second surface is used for fixedly connecting to the building panel.

2. The fixing support according to claim 1, characterized in that: The seat body includes a bottom plate and two side plates connected to the bottom plate, the two side plates are spaced apart in the width direction of the bottom plate, the bottom plate has extension parts located on opposite sides of the two side plates, and the distance between the edges of the two extension parts is greater than the distance between the two side plates.

3. The fixing support according to claim 2, characterized in that: The lower side surface of the extension portion is arranged in contact with the first surface of the flexible connection layer, and the extension portion and the flexible connection layer are fixedly connected by rivets.

4. The fixing support according to claim 1, characterized in that: The pressing block comprises a connecting portion and a limiting portion; the connecting portion is connected to the seat body through a fastener, the limiting portion is integrally connected to the connecting portion, a preset gap is formed between the limiting portion and the bearing surface; the edge of the building component is clamped in the preset gap.

5. The fixing support according to claim 4, characterized in that: The fastener includes a bolt and a nut, and the bolt includes a head and a screw rod; the connecting portion is provided with a through hole, the screw rod is passed through the through hole and the head is located on the lower side of the connecting portion, and the nut is located on the upper side of the connecting portion and forms a threaded fit with the screw rod; wherein the seat body is provided with a slot extending in a horizontal direction, and the head of the bolt can be slidably clamped in the slot.

6. The fixing support according to claim 5, characterized in that: The seat body includes a bottom plate and two side plates, the two side plates are spaced apart and respectively connected integrally with the bottom plate; wherein the first surface of the flexible connection layer is connected to the lower surface of the bottom plate, the top edges of the two side plates are respectively provided with supporting folds extending in the horizontal direction, and the upper surfaces of the supporting folds form the bearing surface.

7. The fixing support according to claim 6, characterized in that: The two side plates are respectively provided with grooves bent in directions away from each other, and the two grooves are arranged opposite to each other and jointly form the clamping slot.

8. The fixing support according to claim 4, characterized in that: The pressing block further comprises a supporting portion, the supporting portion is integrally connected to a side of the connecting portion away from the limiting portion, and the bottom edge of the supporting portion is supported on the bearing surface.

9. The fixing support according to claim 4, characterized in that: There are two limiting parts which are respectively connected to two opposite sides of the connecting part, and each limiting part is used to press the building component on the corresponding side against the bearing surface.

10. The fixing support according to claim 4, characterized in that: A flexible pad is provided at least one of between the connecting portion and the bearing surface, between the building component and the bearing surface, and between the building component and the limiting portion.

11. The fixing support according to claim 10, characterized in that: The flexible pad includes a first flexible pad, which is provided with a snap-fitting portion; a snap-fitting groove is provided on a side of the limiting portion adjacent to the bearing surface, and the snap-fitting groove penetrates the limiting portion in the length direction of the limiting portion; wherein the snap-fitting portion is snapped in the snap-fitting groove, so that the first flexible pad is arranged on a side of the limiting portion adjacent to the bearing surface.

12. The fixing support according to claim 10, characterized in that: The flexible pad includes a second flexible pad, and the second flexible pad is adhered to the bearing surface.

13. The fixing support according to claim 10, characterized in that: The surface of the flexible pad is provided with a plurality of striped protrusions arranged at intervals.

14. The fixing support according to any one of claims 1 to 13, characterized in that: The material of the flexible connection layer includes thermoplastic polyolefin or polyvinyl chloride.

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