Panel structure

Abstract

The invention relates to the technical field of buildings, in particular to a panel structure. The structure comprises a panel main body and a lap joint structural member, a supporting limiting piece of the lap joint structural piece comprises a limiting part, a lap joint piece comprises a clamping part, and the inner side of the lap joint piece is matched with the outer side of the supporting limiting piece in shape. The lapping pieces are lapped on the adjacent supporting and limiting pieces to form lapping ribs; and the panel main body and the adjacent panel main body are fixedly connected based on the clamping part of the lap joint piece and the limiting part of the adjacent supporting and limiting piece. Due to the fact that the inner side of the lap joint piece in the panel structure is matched with the outer side of the supporting limiting piece in shape, the lap joint piece is in lap joint with the adjacent supporting limiting piece of the adjacent panel body, and fixed connection between the panel body and the adjacent panel body is achieved based on the clamping portion of the lap joint piece and the limiting portion of the adjacent supporting limiting piece. The installation difficulty is reduced; and the lap joint pieces and the adjacent supporting and limiting pieces can form lap joint ribs, so that the stability of the structure is further improved.

Description

Technical Field

[0001] The present invention relates to the field of building technology, and in particular to a panel structure. Background Art

[0002] Roof panels are a type of sheet material that can directly bear the roof load. They are usually made of metals such as aluminum, magnesium, manganese or alloys and are located on the roof of the house. The main function of the roof panel is to directly bear the roof load and ensure the structural safety and stability of the roof. During the installation and design of the roof panel, multiple functions such as waterproofing, moisture-proofing, sound insulation, fire prevention, and earthquake resistance need to be considered to meet the use requirements of the building under various environmental conditions.

[0003] At present, the connection between adjacent roof panels is achieved by locking the overlapping edges of adjacent roof panels together with an electric locking machine, which is complicated to install. In addition, when encountering bad weather, the overlapping edges are prone to deformation or separation, which is prone to leaking. Summary of the invention

[0004] In view of this, the purpose of the embodiments of the present application is to provide a panel structure to solve the technical problems that the existing roof panels are complicated to install and operate, and are prone to leaking in bad weather.

[0005] In a first aspect, an embodiment of the present application provides a panel structure, the structure comprising: at least one panel body and a lap joint structure member disposed on one side of each panel body;

[0006] The overlapping structural member includes a support stopper provided at one end of the panel body and a overlapping member provided at the other end of the panel body; the overlapping member includes a clamping portion, the support stopper includes a limiting portion, and the inner shape of the overlapping member matches the outer shape of the support stopper;

[0007] The lap joint is configured to overlap the adjacent support and limit members of the adjacent lap joint structural member arranged on one side of the adjacent panel body to form a lap rib; and based on the locking portion of the lap joint and the limiting portion of the adjacent support and limit member, a fixed connection between the panel body and the adjacent panel body is achieved.

[0008] In the above-mentioned implementation process, the panel structure includes at least one panel body and a lap joint structure member arranged on one side of each of the panel bodies; the lap joint structure member includes a support limit member arranged at one end of the panel body and a lap joint member arranged at the other end of the panel body; the lap joint member includes a clamping portion, the support limit member includes a limiting portion, and the inner shape of the lap joint member matches the outer shape of the support limit member; the lap joint member is configured to overlap the adjacent support limit member of the adjacent lap joint structure member arranged on one side of the adjacent panel body to form a lap joint rib; and based on the clamping portion of the lap joint member and the limiting portion of the adjacent support limit member, a fixed connection between the panel body and the adjacent panel body is achieved. Since the inner shape of the lap joint in the panel structure matches the outer shape of the support limiter, by lap jointing the lap joint on the adjacent support limiter of the adjacent lap joint structure member provided on one side of the adjacent panel body, the panel body and the adjacent panel body can be fixedly connected based on the clamping part of the lap joint and the limiting part of the adjacent support limiter, thereby reducing the difficulty of installation; and the lap joint and the adjacent support limiter can form lap ribs, further improving the stability of the panel structure and reducing the probability of leakage of the panel structure in bad weather. Even in bad weather, the lap ribs are not easy to deform, and based on the cooperation of the clamping part and the limiting part, the lap joint and the adjacent support limiter are not easy to separate, thereby solving the technical problems of the existing roof panel installation operation being complicated and prone to leakage in bad weather.

[0009] Optionally, in an embodiment of the present application, the support limit member also includes: a concave fixing portion located at one end of the support limit member away from the panel body; the panel body is configured to achieve a fixed connection with the roof purlin based on a panel fastener that penetrates the support limit member and the panel body from the concave fixing portion and is inserted into the roof purlin.

[0010] In the above implementation process, since the support stopper also includes a concave fixing portion away from one end of the panel body, the concave fixing portion can reduce the difficulty of positioning the panel fastener during the installation process, and further reduce the overall installation difficulty of the panel structure. In addition, by penetrating the support stopper and the panel body from the concave fixing portion and inserting the panel fastener of the roof purlin, a fixed connection between the panel body and the roof purlin is achieved, so that when the lap joints of adjacent lap joint structural members are overlapped on the support stopper, the concave fixing portion and the panel fastener are provided with rain and wind protection functions based on the lap joints, so as to further improve the overall stability of the panel structure.

[0011] Optionally, in an embodiment of the present application, the structure further includes: at least one panel main rib arranged on one side of each panel body; the panel main rib is arranged between the support limiter and the lap joint.

[0012] In the above implementation process, by providing at least one panel main rib on one side of the panel body, the bearing capacity of the corresponding panel body can be improved, so as to improve the overall bearing capacity of the panel structure.

[0013] Optionally, in an embodiment of the present application, the structure further includes: at least one photovoltaic panel; the photovoltaic panel is configured to be placed on the main ribs of the panel and / or the lap ribs.

[0014] Optionally, in an embodiment of the present application, the panel main ribs include a main rib support surface; and the photovoltaic panel is specifically placed on the main rib support surface of the panel main ribs.

[0015] In the above implementation process, by placing the photovoltaic panel on the main reinforcement support surface, the stability of the photovoltaic panel during the installation process can be improved and the difficulty of installing the photovoltaic panel can be reduced.

[0016] Optionally, in an embodiment of the present application, the structure also includes: a first support member, the first support member including a first clamping portion and a first support portion; the inner shape of the first clamping portion matches the outer shape of the lap rib, and the first clamping portion is configured to clamp the outer side of the lap rib; the photovoltaic panel is configured to be placed on the first support portion when the first clamping portion clamps the outer side of the lap rib.

[0017] In the above implementation process, the first support member can provide more installation support positions for the photovoltaic panel to improve the installation stability of the photovoltaic panel. In addition, since the inner shape of the first clamping portion matches the outer shape of the lap rib, the connection stability between adjacent panel bodies can be improved based on the first clamping portion clamping the outer side of the lap rib, so as to further improve the stability of the panel structure and reduce the probability of rain leakage of the panel structure in bad weather.

[0018] In addition, solar energy is a clean and renewable energy source. In the current development of the photovoltaic industry, solar photovoltaic power generation systems are increasingly used in China, and distributed photovoltaic power stations are becoming increasingly important. In the photovoltaic roofs of distributed photovoltaic power stations, photovoltaic modules are mostly connected to the house panels by mechanical connection, such as by screws or bolts fixed to the house panels to achieve assembly between photovoltaic modules and house panels. Under the long-term action of rainwater, the screw structure used to fix the photovoltaic modules to the house panels is easily corroded, causing the house panels to leak. The panel structure provided in the present application is based on the fixed connection between the first clamping part and the lap rib, and the fixed connection between the photovoltaic panel and the first support part, which indirectly fixes the photovoltaic panel to the corresponding panel body. Even under the action of long-term rainwater, the house panel will not leak due to the corrosion of the connecting parts.

[0019] Optionally, in an embodiment of the present application, the structure also includes: a second support member, the second support member includes a second clamping portion and a second support portion; the inner shape of the second clamping portion matches the outer shape of the panel main rib, and the second clamping portion is configured to clamp the outer side of the panel main rib; the photovoltaic panel is specifically configured to be placed on the first support portion and the second support portion when the first clamping portion clamps the outer side of the lap rib and the second clamping portion clamps the outer side of the panel main rib; wherein, when the first clamping portion clamps the outer side of the lap rib and the second clamping portion clamps the outer side of the panel main rib, the heights of the first support portion and the second support portion are consistent.

[0020] In the above implementation process, the second support member can provide more installation support positions for the photovoltaic panel to improve the installation stability of the photovoltaic panel. In addition, since the first clamping part clamps the outer side of the lap rib and the second clamping part clamps the outer side of the panel main rib, the height of the first support part and the second support part are consistent, the length of the photovoltaic panel that can be stably installed by the panel structure can be extended.

[0021] Optionally, in an embodiment of the present application, the structure further includes: a support tube, the support tube is configured to be placed on the first support portion and the second support portion; the photovoltaic panel is specifically configured to be placed on the support tube when the support tube is placed on the first support portion and the second support portion.

[0022] In the above implementation process, compared with directly installing the photovoltaic panel on the first support part and the second support part, the difficulty of installing the photovoltaic panel can be further reduced by installing the photovoltaic panel on the support tube.

[0023] Optionally, in an embodiment of the present application, the structure also includes: a first fixing member and a first fastener; the first fixing member includes a first limiting portion and a first fixing portion; the inner shape of the first limiting portion matches the outer side shape of the photovoltaic panel, and the first limiting portion is configured to fit the outer side of the photovoltaic panel; the first fixing portion is configured to fit the side of the support tube close to the photovoltaic panel; the first fastener is configured to achieve a fixed connection between the first fixing portion and the support tube.

[0024] In the above implementation process, since the first limiting part is attached to the outer side of the photovoltaic panel, the first fixing part is attached to the side of the support tube close to the photovoltaic panel, and the first fastener is used to achieve a fixed connection between the first fixing part and the support tube, thereby fixing the photovoltaic panel to one side of the support tube. The photovoltaic panel can be fixed to the panel body without drilling holes on the photovoltaic panel, thereby ensuring the surface integrity of the photovoltaic panel and solving the problems of edge cracking or abnormality of the photovoltaic panel caused by easy moisture absorption caused by drilling holes on the surface of the photovoltaic panel.

[0025] Optionally, in an embodiment of the present application, the structure also includes: a second fixing member and a second fastener; the second fixing member includes two second limiting portions and a second fixing portion; the inner shape of the second limiting portion matches the outer side shape of the photovoltaic panel, and the second limiting portion is configured to fit the outer sides of two adjacent photovoltaic panels; the second fixing portion is configured to fit the side of the support tube close to the photovoltaic panel; the second fastener is configured to achieve a fixed connection between the second fixing portion and the support tube.

[0026] In the above implementation process, since the second limiting part is attached to the outer side of the two adjacent photovoltaic panels, the second fixing part is attached to the side of the support tube close to the photovoltaic panel, and the second fastener is used to achieve a fixed connection between the second fixing part and the support tube, thereby fixing the two adjacent photovoltaic panels on one side of the support tube. Without drilling holes on the photovoltaic panel, the adjacent ends of the two adjacent photovoltaic panels can be fixed on the panel body, ensuring the surface integrity of the photovoltaic panel; and solving the problems of edge cracking or abnormality of the photovoltaic panel caused by easy moisture absorption due to drilling holes on the surface of the photovoltaic panel.

[0027] The beneficial effects of the present application are as follows: since the inner shape of the lap joint in the panel structure matches the outer shape of the support limiter, by lap jointing the lap joint on the adjacent support limiter of the adjacent lap joint structure member provided on one side of the adjacent panel body, the panel body and the adjacent panel body can be fixedly connected based on the clamping part of the lap joint and the limiting part of the adjacent support limiter, thereby reducing the difficulty of installation; and the lap joint and the adjacent support limiter can form lap ribs, further improving the stability of the panel structure and reducing the probability of leakage of the panel structure in bad weather. Even in bad weather, the lap ribs are not easy to deform, and based on the cooperation of the clamping part and the limiting part, the lap joint and the adjacent support limiter are not easy to separate, thereby solving the technical problems of the existing roof panel installation operation being complicated and prone to leakage in bad weather. BRIEF DESCRIPTION OF THE DRAWINGS

[0028] In order to more clearly illustrate the technical solutions of the embodiments of the present application, the drawings required for use in the embodiments of the present application will be briefly introduced below. It should be understood that the following drawings only show certain embodiments of the present application and therefore should not be regarded as limiting the scope. For ordinary technicians in this field, other related drawings can be obtained based on these drawings without paying creative work.

[0029] Figure 1 A schematic diagram of the structure of the first panel structure provided in an embodiment of the present application;

[0030] Figure 2 A schematic diagram of the structure of a second panel structure provided in an embodiment of the present application;

[0031] Figure 3 A schematic diagram of the structure of a third panel structure provided in an embodiment of the present application;

[0032] Figure 4 A schematic diagram of a partial structure of a panel structure provided in an embodiment of the present application;

[0033] Figure 5 Another partial structural schematic diagram of the panel structure provided in an embodiment of the present application.

[0034] : Figure markings: 01-panel structure; 10-panel body; 20-overlap structural member; 201-support limit member; 2011-limiting part; 2012-concave fixing part; 202-overlap member; 2021-locking part; 30-panel fastener; 40-panel main rib; 50-photovoltaic panel; 60-first support member; 601-first clamping part; 602-first support part; 70-second support member; 701-second clamping part; 702-second support part; 80-support tube; 90-first fixing member; 901-first limiting part; 902-first fixing part; 100-first fastener; 110-second fixing member; 1101-second limiting part; 1102-second fixing part; 120-second fastener. DETAILED DESCRIPTION

[0035] The following embodiments of the technical solution of the present application are described in detail in conjunction with the accompanying drawings. The following embodiments are only used to more clearly illustrate the technical solution of the present application, and are therefore only used as examples, and cannot be used to limit the scope of protection of the present application.

[0036] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by technicians in the technical field to which this application belongs; the terms used herein are only for the purpose of describing specific embodiments and are not intended to limit this application.

[0037] In the description of the embodiments of the present application, the technical terms "first", "second", etc. are only used to distinguish different objects, and cannot be understood as indicating or implying relative importance or implicitly indicating the number, specific order or primary and secondary relationship of the indicated technical features. In the description of the embodiments of the present application, the meaning of "multiple" is two or more, unless otherwise clearly and specifically defined.

[0038] Please refer to Figure 1 , Figure 1 The schematic diagram of the structure of the first panel structure 01 provided in the embodiment of the present application. The panel structure 01 comprises: at least one panel body 10 and a lap joint structure 20 arranged on one side of each panel body 10;

[0039] The overlapping structural member 20 includes a support and stopper 201 disposed at one end of the panel body 10 and a lap joint 202 disposed at the other end of the panel body 10; the lap joint 202 includes a positioning portion 2021, the support and stopper 201 includes a stopper 2011, and the inner shape of the lap joint 202 matches the outer shape of the support and stopper 201;

[0040] The lap joint 202 is configured to overlap the adjacent support limiter of the adjacent lap joint structure provided on one side of the adjacent panel body to form a lap joint rib; and based on the locking portion 2021 of the lap joint 202 and the limiting portion of the adjacent support limiter, a fixed connection between the panel body 10 and the adjacent panel body is achieved.

[0041] The panel body 10 may be a heat-insulating panel, a sound-proof panel, or a moisture-proof panel, etc. The number of the panel bodies 10 may be one or more, and the specific number of the panel bodies 10 may be adjusted according to the actual area requirements for laying the panels, the actual length of the panel bodies 10, and other data. The panel body 10 may be made of a metal material (e.g., an aluminum alloy, an aluminum-magnesium alloy, or a titanium alloy, etc.). Figure 1 The specific example shows that the number of panel bodies 10 is one. The support stopper 201 may be a side concave shape (eg, narrow in the middle and wide at both ends) Figure 1 As shown), the end of the support stopper 201 away from the panel body 10 can be flat, or a convex or concave arc, or a herringbone shape, which is not specifically limited in this application. Figure 1Specifically, it is shown that the end of the support stopper 201 away from the panel body 10 is a concave arc shape; the two ends of the support stopper 201 refer to the end of the support stopper 201 close to the panel body 10 and the end of the support stopper 201 away from the panel body 10. The shape and size of the lap joint 202 are determined based on the shape (the end of the lap joint 202 away from the panel body 10 can also be a plane, a convex arc shape, or a herringbone shape, etc.) and size of the support stopper 201. The size of the lap joint 202 can be slightly larger than the size of the support stopper 201 to ensure that the lap joint 202 can overlap the adjacent support stopper of the adjacent overlapping structural member set on one side of the adjacent panel body to form a lap rib. Figure 1 Specifically, the case where the end of the lap joint 202 away from the panel body 10 is a convex arc shape is shown. The limiting portion 2011 can be implemented by a V-shaped groove, a rectangular groove or a trapezoidal groove, etc. It should be noted that the V-shaped groove, the rectangular groove or the trapezoidal groove here means that the limiting portion 2011 is implemented by a groove similar to a V-shape, a rectangle or a trapezoid (not a trapezoid in the strict mathematical sense). Since the inner shape of the lap joint 202 matches the outer shape of the support limiting portion 201, the locking portion 2021 can be mutually locked with the limiting portion 2011 to achieve a fixed connection between the panel body 10 and the adjacent panel body.

[0042] It can be seen that the panel structure 01 provided in the embodiment of the present application includes at least one panel body 10 and a lap joint structure 20 arranged on one side of each panel body 10. Since the inner shape of the lap joint 202 in the panel structure 01 matches the outer shape of the support stopper 201, by lap jointing the lap joint 202 on the adjacent support stopper of the adjacent lap joint structure arranged on one side of the adjacent panel body, the panel body and the adjacent panel body can be fixedly connected based on the clamping portion 2021 of the lap joint 202 and the limiting portion of the adjacent support stopper, thereby reducing the difficulty of installation; and the lap joint 202 and the adjacent support stopper can form a lap joint rib, further improving the stability of the panel structure 01 and reducing the probability of leakage of the panel structure 01 in bad weather. Even in bad weather, the lap joint rib is not easy to deform, and based on the cooperation of the clamping portion and the limiting portion, the lap joint and the adjacent support stopper are not easy to separate, thereby solving the technical problems that the existing roof panel installation operation is complicated and leakage is easy to occur in bad weather.

[0043] Please refer to Figure 2 , Figure 2 This is a schematic structural diagram of a second panel structure 01 provided in an embodiment of the present application.

[0044] In some optional embodiments, the support and limit member 201 also includes: a concave fixing portion 2012 located at one end of the support and limit member 201 away from the panel body 10; the panel body 10 is configured to achieve a fixed connection with the roof purlin based on a panel fastener 30 that penetrates the support and limit member 201 and the panel body 10 from the concave fixing portion 2012 and is inserted into the roof purlin.

[0045] The concave fixing portion 2012 may be implemented by a groove in a V-shape, a rectangle, a trapezoid, etc. The panel fastener 30 may be implemented by a screw, a bolt, or a tapered pin. Figure 2 Specifically, it is shown that the concave fixing portion 2012 is implemented by a rectangular groove, and the panel fastener 30 is implemented by a screw. Roof purlins refer to horizontal roof beams perpendicular to the roof trusses or rafters, which are used to support rafters or roofing materials. In the present application, roof purlins are used to support the above-mentioned panel structure 01. Since the support limiter 201 also includes a concave fixing portion 2012 away from one end of the panel body 10, the concave fixing portion 2012 provided can reduce the difficulty of positioning the panel fastener 30 during the installation process, further reducing the overall installation difficulty of the panel structure 01. In addition, by penetrating the support limit piece 201 and the panel body 10 from the concave fixing portion 2012 and inserting the panel fastener 30 of the roof purlin, a fixed connection between the panel body 10 and the roof purlin is achieved, so that when the lap joints of adjacent lap structural members are overlapped on the support limit piece, the concave fixing portion 2012 and the panel fastener 30 are provided with rain and wind protection functions based on the lap joints of adjacent lap structural members (the possibility of the panel fastener 30 being corroded by rain can be reduced), so as to further improve the overall stability of the panel structure 01.

[0046] In some optional embodiments, the panel structure 01 further includes: at least one panel main rib 40 disposed on one side of each panel body 10 ; the panel main rib 40 is disposed between the support stopper 201 and the lap joint 202 .

[0047] The number of the panel main ribs 40 can be 1, 2 or 5, which is not specifically limited in the present application. The specific number of the panel main ribs 40 can be adjusted based on the length of each panel body 10 and the specific location of each panel main rib 40. Figure 2 Specifically, the number of panel main ribs 40 is 2 and evenly distributed on one side of the panel body 10. By providing at least one panel main rib 40 on one side of the panel body 10, the bearing capacity of the corresponding panel body 10 can be increased, thereby increasing the overall bearing capacity of the panel structure 01.

[0048] Please refer to Figure 3 , Figure 3This is a schematic structural diagram of a third panel structure 01 provided in an embodiment of the present application.

[0049] In some optional embodiments, the panel structure 01 further includes: at least one photovoltaic panel 50; the photovoltaic panel 50 is configured to be placed on the panel main ribs 40 and / or the lap ribs.

[0050] The number of photovoltaic panels 50 can be adjusted according to actual application requirements. The specific setting position of the photovoltaic panel 50 can be adjusted according to the actual length of the photovoltaic panel 50. When the length of the photovoltaic panel 50 is less than the length of the panel body 10, the photovoltaic panel 50 can be specifically set on the panel main rib 40; when the length of the photovoltaic panel 50 is greater than or equal to the length of the panel body 10, the photovoltaic panel 50 can be specifically set on the lap rib. The photovoltaic panel 50 can be directly set on the panel main rib 40 or the lap rib, or it can be indirectly set on the panel main rib 40 or the lap rib based on some supporting structures.

[0051] In some optional embodiments, the panel main ribs 40 include a main rib support surface; the photovoltaic panel 50 is specifically placed on the main rib support surface of the panel main ribs 40 .

[0052] Among them, the main reinforcement support surface can specifically be a rough and flat surface; flatness refers to the high surface flatness of the main reinforcement support surface, and roughness refers to the high friction coefficient of the main reinforcement support surface, which can improve the stability of the photovoltaic panel 50 on the main reinforcement support surface. When the height of the main reinforcement support surface is higher than the lap ribs, the longer photovoltaic panel 50 can be placed on multiple main reinforcement support surfaces corresponding to multiple panel bodies 10. When the height of the main reinforcement support surface is lower than the lap ribs and multiple panel main ribs 40 are provided on one side of the same panel body 10, the photovoltaic panel 50 can be placed on multiple main reinforcement support surfaces corresponding to the same panel body 10. By placing the photovoltaic panel 50 on the main reinforcement support surface, the stability of the photovoltaic panel 50 during the installation process can be improved, and the difficulty of installing the photovoltaic panel 50 can be reduced.

[0053] In some optional embodiments, the panel structure 01 also includes: a first support member 60, the first support member 60 includes a first clamping portion 601 and a first support portion 602; the inner shape of the first clamping portion 601 matches the outer shape of the lap rib, and the first clamping portion 601 is configured to clamp the outer side of the lap rib; the photovoltaic panel 50 is configured to be placed on the first support portion 602 when the first clamping portion 601 clamps the outer side of the lap rib.

[0054] Before the first clamping part 601 clamps the outer side of the corresponding lap rib, a layer of weather-resistant structural adhesive can be applied inside the first clamping part 601 to improve the connection stability between the first clamping part 601 and the corresponding lap rib. The inner shape of the first clamping part 601 matches the outer shape of the lap rib, that is, the outer shape of the lap part 202 of the lap structure 20. The first clamping part 601 can include two first clamping feet, and based on the two first clamping feet, a "first clamping part 601 whose inner shape matches the outer shape of the lap rib" is formed. The two first clamping feet can be slightly opened under the action of external force, so that the inner side of the first clamping foot fits the outer side of the corresponding lap rib, and by releasing the external force, the first clamping part 601 clamps the outer side of the corresponding lap rib. A first clamping support surface can be set on the side of the first support part 602 away from the panel body 10 to support the photovoltaic panel 50 or other structural parts. The first support member 60 can provide more installation support positions for the photovoltaic panel 50 to improve the installation stability of the photovoltaic panel 50. In addition, since the inner shape of the first clamping portion 601 matches the outer shape of the lap rib, the connection stability between adjacent panel bodies can be improved based on the first clamping portion 601 clamping the outer side of the lap rib, so as to further improve the stability of the panel structure 01 and reduce the probability of rain leakage of the panel structure 01 in bad weather.

[0055] In some optional embodiments, the panel structure 01 may further include a first clamping fastener for fastening the first clamping portion 601, and the first clamping fastener is configured to fasten the first clamping portion 601 when the first clamping portion 601 clamps the outer side of the lap rib. The first clamping fastener may be implemented by a bolt, nut or other similar fastening structure.

[0056] In some optional embodiments, the panel structure 01 also includes: a second support member 70, the second support member 70 includes a second clamping portion 701 and a second support portion 702; the inner shape of the second clamping portion 701 matches the outer shape of the panel main rib 40, and the second clamping portion 701 is configured to clamp the outer side of the panel main rib 40; the photovoltaic panel 50 is specifically configured to be placed on the first support portion 602 and the second support portion 702 when the first clamping portion 601 clamps the outer side of the lap rib and the second clamping portion 701 clamps the outer side of the panel main rib 40; wherein, when the first clamping portion 601 clamps the outer side of the lap rib and the second clamping portion 701 clamps the outer side of the panel main rib 40, the heights of the first support portion 602 and the second support portion 702 are consistent.

[0057] Before the second clamping part 701 clamps the outer side of the corresponding panel main rib 40, a layer of weather-resistant structural adhesive can be applied inside the second clamping part 701 to improve the connection stability between the second clamping part 701 and the panel main rib 40. The second clamping part 701 can include two second clamping feet, and based on the two second clamping feet, a "second clamping part 701 whose inner side shape matches the outer side shape of the panel main rib 40" is formed. The two second clamping feet can be slightly opened under the action of external force, so that the inner side of the second clamping feet fits the outer side of the corresponding panel main rib 40, and by releasing the external force, the second clamping part 701 clamps the outer side of the corresponding lap rib. A second clamping support surface can be set on the side of the second support part 702 away from the panel body 10 to support the photovoltaic panel 50 or other structural parts. The height of the first support part 602 and the height of the second support part 702 refer to: the height of the first clamping support surface of the first support part 602 relative to the surface of the panel body 10, and the height of the second clamping support surface of the second support part 702 relative to the surface of the panel body 10; or, the distance between the end of the first support part 602 away from the surface of the panel body 10 and the panel body 10, and the distance between the end of the second support part 702 away from the surface of the panel body 10 and the panel body 10. The second support member 70 can provide more installation support positions for the photovoltaic panel 50 to improve the installation stability of the photovoltaic panel 50. In addition, since the first clamping part 601 clamps the outer side of the lap rib and the second clamping part 701 clamps the outer side of the panel main rib 40, the heights of the first support part 602 and the second support part 702 are consistent, the length of the photovoltaic panel that can be stably installed by the panel structure 01 can be extended.

[0058] In some optional embodiments, the panel structure 01 may further include a second clamping fastener for fastening the second clamping portion 701, and the second clamping fastener is configured to fasten the second clamping portion 701 when the second clamping portion 701 clamps the outer side of the panel main rib 40. The second clamping fastener may be implemented by a bolt, nut or other similar fastening structure. Figure 2 , the first clamping fastener and the second clamping fastener are both implemented by a bolt and nut structure.

[0059] In some optional embodiments, the panel structure 01 also includes: a support tube 80, which is configured to be placed on the first support portion 602 and the second support portion 702; the photovoltaic panel 50 is specifically configured to be placed on the support tube 80 when the support tube 80 is placed on the first support portion 602 and the second support portion 702.

[0060] The support tube 80 may be implemented by a C-shaped tube or a rectangular tube, etc. Compared with directly installing the photovoltaic panel 50 on the first support portion 602 and the second support portion 702 , by installing the photovoltaic panel 50 on the support tube 80 , the difficulty of installing the photovoltaic panel 50 can be further reduced.

[0061] Please refer to Figure 4 , Figure 4 A schematic diagram of a partial structure of the panel structure 01 provided in an embodiment of the present application. Figure 4 Specifically shown is a structural schematic diagram of a local area A of the panel structure 01 .

[0062] In some optional embodiments, the panel structure 01 also includes: a first fixing member 90 and a first fastener 100; the first fixing member 90 includes a first limiting portion 901 and a first fixing portion 902; the inner shape of the first limiting portion 901 matches the outer side shape of the photovoltaic panel 50, and the first limiting portion 901 is configured to fit the outer side of the photovoltaic panel 50; the first fixing portion 902 is configured to fit the side of the support tube 80 close to the photovoltaic panel 50; the first fastener 100 is configured to achieve a fixed connection between the first fixing portion 902 and the support tube 80.

[0063] Among them, the first fastener 100 can be implemented by fastening structural members such as screws or bolts. Since the first limiting portion 901 is attached to the outer side of the photovoltaic panel 50, the first fixing portion 902 is attached to the side of the support tube 80 close to the photovoltaic panel 50, and the first fastener 100 is used to achieve a fixed connection between the first fixing portion 902 and the support tube 80, thereby fixing the photovoltaic panel 50 on one side of the support tube 80. The photovoltaic panel 50 can be fixed to the panel body 10 without drilling holes on the photovoltaic panel 50, thereby ensuring the surface integrity of the photovoltaic panel 50; and solving the problems of edge cracking or abnormality of the photovoltaic panel caused by easy moisture absorption due to drilling holes on the surface of the photovoltaic panel.

[0064] Please refer to Figure 5 , Figure 5 Another partial structural schematic diagram of the panel structure 01 provided in an embodiment of the present application. Figure 5 Specifically shown is a structural schematic diagram of a local area B of the panel structure 01.

[0065] In some optional embodiments, the panel structure 01 also includes: a second fixing member 110 and a second fastener 120; the second fixing member 110 includes two second limiting portions 1101 and a second fixing portion 1102; the inner shape of the second limiting portion 1101 matches the outer side shape of the photovoltaic panel 50, and the second limiting portion 1101 is configured to fit the outer sides of two adjacent photovoltaic panels 50; the second fixing portion 1102 is configured to fit the side of the support tube 80 close to the photovoltaic panel 50; the second fastener 120 is configured to achieve a fixed connection between the second fixing portion 1102 and the support tube 80.

[0066] Among them, the second fastener 120 can be implemented by fastening structural members such as screws or bolts. The implementation method of the second fastener 120 can be the same as or different from the implementation method of the first fastener 100. Since the second limiting portion 1101 is attached to the outer side of the two adjacent photovoltaic panels 50, the second fixing portion 1102 is attached to the side of the support tube 80 close to the photovoltaic panel 50, and the second fastener 120 is used to achieve a fixed connection between the second fixing portion 1102 and the support tube 80, thereby fixing the two adjacent photovoltaic panels 50 on one side of the support tube 80. Without opening a hole on the photovoltaic panel 50, the adjacent ends of the two adjacent photovoltaic panels 50 can be fixed on the panel body 10, thereby ensuring the surface integrity of the photovoltaic panel 50; and solving the problems of edge cracking or abnormality of the photovoltaic panel caused by opening a hole on the surface of the photovoltaic panel.

[0067] Among them, for the initial position panel body 10, the fixing structure such as screws or bolts can be used first to fix the end of the initial position panel body 10 provided with the lap joint 202 (it can also be the end provided with the support limiter 201, and here only the end provided with the lap joint 202 is used as an example for explanation) on the roof purlin. Then, the panel fastener 30 is inserted from the concave fixing portion 2012 of the support limiter 201 away from the end of the initial position panel body 10, and the panel fastener 30 penetrates the support limiter 201 and the initial position panel body 10, and is inserted into the roof purlin, and then the end of the initial position panel body 10 provided with the support limiter 201 is also fixed on the roof purlin; the fixed connection between the initial position panel body 10 and the roof purlin is realized.

[0068] For the next position panel body 10, the lap joint 202 corresponding to the next position panel body 10 can be overlapped on the support limiter 201 corresponding to the initial position panel body 10 to form a lap joint rib; then based on the clamping portion 2021 of the lap joint 202 corresponding to the next position panel body 10 and the limiting portion 2011 of the support limiter 201 corresponding to the initial position panel body 10, the fixed connection between the initial position panel body 10 and the next position panel body 10 is realized. Then, the panel fastener 30 is inserted from the concave fixing portion 2012 of the support limiter 201 away from one end of the next position panel body 10, the panel fastener 30 penetrates the support limiter 201 and the next position panel body 10, and is inserted into the roof purlin, and then the end of the next position panel body 10 provided with the support limiter 201 is also fixed on the roof purlin; the fixed connection between the next position panel body 10 and the roof purlin is realized.

[0069] For the panel body 10 at the end position, the lap joint 202 corresponding to the panel body 10 at the end position can be overlapped on the support stopper 201 corresponding to the panel body 10 at the previous position to form a lap joint rib; then the fixed connection between the panel body 10 at the end position and the panel body 10 at the previous position is realized based on the clamping portion 2021 of the lap joint 202 corresponding to the panel body 10 at the end position and the limit portion 2011 of the support stopper 201 corresponding to the panel body 10 at the previous position. Then the panel fastener 30 is inserted from the concave fixing portion 2012 of the support stopper 201 away from one end of the panel body 10 at the end position, the panel fastener 30 penetrates the support stopper 201 and the panel body 10 at the end position, and is inserted into the roof purlin, and then the end of the panel body 10 at the end position with the support stopper 201 is also fixed on the roof purlin; the fixed connection between the panel body 10 at the end position and the roof purlin is realized.

[0070] After all the panel bodies 10 are installed, the first support member 60 and the second support member 70 are respectively installed on the outside of the lap ribs and the panel main ribs 40; screws can be used to achieve a fixed connection between the support tube 80 and the supporting parts of the first support member 60 and the second support member 70; and the first fixing member 90, the first fastener 100, the second fixing member 110 and the second fastener 120 are used to fix the photovoltaic panel 50 on the support tube 80, thereby achieving a fixed connection between the photovoltaic panel 50 and the panel body 10.

[0071] The functional modules in each embodiment of the present application may be integrated together to form an independent part, or each module may exist separately, or two or more modules may be integrated to form an independent part.

[0072] The above description is only an optional implementation manner of the embodiments of the present application, but the protection scope of the embodiments of the present application is not limited thereto. Any technician familiar with the technical field can easily think of changes or replacements within the technical scope disclosed in the embodiments of the present application, which should be covered within the protection scope of the embodiments of the present application.

Claims

1. A panel structure, characterized in that: The structure comprises: at least one panel body and a lap joint structure member arranged on one side of each panel body; The overlapping structural member includes a support stopper provided at one end of the panel body and a overlapping member provided at the other end of the panel body; the overlapping member includes a clamping portion, the support stopper includes a limiting portion, and the inner shape of the overlapping member matches the outer shape of the support stopper; The lap joint is configured to overlap the adjacent support and limit members of the adjacent lap joint structural member arranged on one side of the adjacent panel body to form a lap rib; and based on the locking portion of the lap joint and the limiting portion of the adjacent support and limit member, a fixed connection between the panel body and the adjacent panel body is achieved.

2. The structure according to claim 1, characterized in that: in, The support and limiter also includes: a concave fixing portion located at one end of the support and limiter away from the panel body; The panel body is configured to achieve a fixed connection with the roof purlin based on a panel fastener that penetrates the support stopper and the panel body from the concave fixing portion and is inserted into the roof purlin.

3. The structure according to claim 1 or 2, characterized in that: The structure further comprises: at least one panel main rib arranged on one side of each panel body; the panel main rib is arranged between the support stopper and the lap joint.

4. The structure according to claim 3, characterized in that The structure further includes: at least one photovoltaic panel; the photovoltaic panel is configured to be placed on the panel main ribs and / or the lap ribs.

5. The structure according to claim 4, characterized in that: in, The panel main reinforcement includes a main reinforcement support surface; the photovoltaic panel is specifically placed on the main reinforcement support surface of the panel main reinforcement.

6. The structure according to claim 4, characterized in that The structure further includes: a first support member, the first support member including a first clamping portion and a first support portion; The inner shape of the first clamping portion matches the outer shape of the lap rib, and the first clamping portion is configured to clamp the outer side of the lap rib; The photovoltaic panel is configured to be placed on the first supporting portion when the first clamping portion clamps the outer side of the lap rib.

7. The structure according to claim 6, characterized in that The structure further comprises: a second support member, the second support member comprising a second clamping portion and a second support portion; The inner shape of the second clamping portion matches the outer shape of the panel main rib, and the second clamping portion is configured to clamp the outer side of the panel main rib; The photovoltaic panel is specifically configured to be placed on the first supporting part and the second supporting part when the first clamping part clamps the outer side of the lap rib and the second clamping part clamps the outer side of the panel main rib; Wherein, when the first clamping portion clamps the outer side of the lap rib and the second clamping portion clamps the outer side of the panel main rib, the heights of the first supporting portion and the second supporting portion are consistent.

8. The structure according to claim 7, characterized in that The structure further includes: a support tube configured to be placed on the first support portion and the second support portion; The photovoltaic panel is specifically configured to be placed on the support tube when the support tube is placed on the first support portion and the second support portion.

9. The structure according to claim 8, characterized in that The structure further comprises: a first fixing member and a first fastening member; The first fixing member includes a first limiting portion and a first fixing portion; the inner shape of the first limiting portion matches the outer side shape of the photovoltaic panel, and the first limiting portion is configured to fit the outer side of the photovoltaic panel; the first fixing portion is configured to fit the side of the support tube close to the photovoltaic panel; The first fastener is configured to achieve a fixed connection between the first fixing portion and the support tube.

10. The structure according to claim 9, characterized in that The structure further comprises: a second fixing member and a second fastening member; The second fixing member includes two second limiting parts and a second fixing part; the inner shape of the second limiting part matches the outer side shape of the photovoltaic panel, and the second limiting part is configured to fit the outer sides of two adjacent photovoltaic panels; the second fixing part is configured to fit the side of the support tube close to the photovoltaic panel; The second fastener is configured to achieve a fixed connection between the second fixing portion and the support tube.

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