Supporting frame and photovoltaic sunlight shed with same

Abstract

The utility model discloses a support frame and a photovoltaic sunshine shed with the same, the support frame is used for the photovoltaic sunshine shed, the support frame comprises a beam body and a column body, the column body is located below the beam body and extends along the vertical direction, the top end of the column body is connected with the beam body to support the beam body upwards, the column body comprises a support part and a connecting part, the supporting part extends in the vertical direction, the connecting part is connected to the upper end of the supporting part and forms a connecting space extending in the extending direction of the beam body, the beam body is provided with a connecting section, at least part of the connecting section is contained in the connecting space and fixedly connected with the connecting part, and the supporting part is an integrally-formed part. According to the supporting frame, the connection stability of the beam body and the column body can be enhanced so as to improve the structural strength of the supporting frame, the supporting part is an integrally-formed piece, the supporting stability of the supporting part to the beam body can be well improved so as to improve the overall structural strength of the supporting frame, and meanwhile the assembling efficiency of the supporting frame can be improved.

Description

Technical Field

[0001] The utility model relates to the technical field of photovoltaics, in particular to a supporting frame and a photovoltaic sun shed having the same. Background Art

[0002] With the continuous development of the photovoltaic industry and the drive of environmental protection policies, more and more people choose to install household photovoltaic sun sheds. In the construction process of photovoltaic sun sheds, it is necessary to connect the columns, top beams and other structures through connectors to form a complete support structure. However, the stability of the columns in the relevant technology is poor and the connection strength with the ridge beam is low, which directly affects the stability of the overall support structure. Therefore, there is room for improvement. Utility Model Content

[0003] The utility model provides a supporting frame, which has the advantages of supporting stability for a beam body and high structural strength.

[0004] The utility model also provides a photovoltaic sun shed with the supporting frame.

[0005] The support frame according to the first aspect of the utility model is used for a photovoltaic sun shed and includes: a beam body; a column body, wherein the column body is located below the beam body and extends in the up-down direction, the top end of the column body is connected to the beam body to support the beam body upward, the column body includes a supporting portion and a connecting portion, the supporting portion extends in the up-down direction, the connecting portion is connected to the upper end of the supporting portion and forms a connecting space extending in the extension direction of the beam body, the beam body has a connecting section, at least a portion of the connecting section is accommodated in the connecting space and fixedly connected to the connecting portion, and the supporting portion is an integrally formed part.

[0006] According to the support frame of the first embodiment of the utility model, the contact area between the beam and the column can be increased by accommodating at least part of the connection section in the connection space. At the same time, the connection space can better limit the freedom of movement of the connection section relative to the connection part, which is conducive to enhancing the connection stability between the beam and the column to improve the structural strength of the support frame. In addition, the support part is an integrally formed part, which can better improve the support stability of the support part to the beam to improve the overall structural strength of the support frame, and at the same time help improve the assembly efficiency of the support frame.

[0007] According to some embodiments of the present invention, in the extension direction of the beam body, the connecting section is located in the middle of the beam body.

[0008] According to some embodiments of the utility model, the beam body is inclined relative to the horizontal plane, the inclination angle of the lower edge of the projection of the connecting space on the first reference plane relative to the horizontal plane is the same as the inclination angle of the beam body relative to the horizontal plane, and the first reference plane is parallel to the up and down directions and parallel to the extension direction of the beam body.

[0009] According to some embodiments of the present invention, the outer peripheral edge of the projection of the connection space on the second reference plane is in an upwardly open U-shape, and the second reference plane is perpendicular to the extension direction of the beam body.

[0010] According to some embodiments of the present invention, the connecting portion includes a first clamping plate and a second clamping plate respectively located on opposite sides of the beam body, and the connecting space is located between the first clamping plate and the second clamping plate.

[0011] According to some embodiments of the present invention, the upper end edges of the first clamping plate and the second clamping plate are not higher than the upper surface of the beam body.

[0012] According to some embodiments of the present invention, the outer peripheral edge of the projection of the connection space on the second reference plane is annular, and the second reference plane is perpendicular to the extension direction of the beam body.

[0013] According to some embodiments of the present invention, the connecting portion is provided with a plurality of pairs of first connecting holes which are oppositely arranged and spaced apart in the up-down direction, and each pair of the first connecting holes is respectively located on two opposite side walls of the connecting space.

[0014] According to some embodiments of the present invention, the supporting portion and the connecting portion are integrally formed.

[0015] According to some embodiments of the present invention, the supporting portion is detachably connected to the connecting portion.

[0016] According to some embodiments of the utility model, the connecting part includes a first connecting structure and a second connecting structure, the first connecting structure is connected to the upper side of the second connecting structure, the connecting space is formed in the first connecting structure, and an installation space extending in the up and down directions is formed in the second connecting structure, and the top end of the supporting part is inserted into the installation space and connected to the second connecting structure.

[0017] According to some embodiments of the present invention, the first connection structure is in the shape of a sleeve extending along the extension direction of the beam body; and / or the second connection structure is in the shape of a sleeve extending along the up-down direction.

[0018] According to some embodiments of the utility model, the first connecting structure includes a base plate, a first clamping plate and a second clamping plate, the base plate is arranged at the upper end of the support part, the first clamping plate and the second clamping plate are parallel to the up and down directions and the extension direction of the beam body and are arranged opposite to each other, the first clamping plate and the second clamping plate are respectively arranged at opposite ends of the base plate, and the base plate, the first clamping plate and the second clamping plate jointly define the connecting space.

[0019] According to some embodiments of the present invention, in the extension direction of the beam body, the size of the first connecting structure is larger than the size of the second connecting structure.

[0020] The photovoltaic sun shed according to the second embodiment of the utility model includes: the above-mentioned support frame, and a photovoltaic panel, wherein the photovoltaic panel is located on the top of the support frame and connected to the beam body.

[0021] According to the photovoltaic sun shed of the second embodiment of the utility model, the contact area between the beam and the column can be increased by accommodating at least part of the connecting section in the connecting space. At the same time, the freedom of movement of the connecting section relative to the connecting portion can be better limited by the connecting space, which is conducive to enhancing the connection stability between the beam and the column to improve the structural strength of the support frame. In addition, the support portion is an integrally formed part, which can better improve the support stability of the support portion to the beam to improve the overall structural strength of the support frame, and at the same time help improve the assembly efficiency of the support frame.

[0022] Additional aspects and advantages of the present invention will be given in part in the following description, and in part will become apparent from the following description, or will be learned through the practice of the present invention. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] Figure 1 It is a partial front view of the support frame according to the first embodiment of the utility model;

[0024] Figure 2 is a partial cross-sectional view of a support frame according to Embodiment 1 of the present utility model;

[0025] Figure 3 It is a front view of a column of a support frame according to the first embodiment of the utility model;

[0026] Figure 4 It is a left side view of the column of the support frame according to the first embodiment of the utility model;

[0027] Figure 5 It is a front view of the beam body of the support frame according to the first embodiment of the utility model;

[0028] Figure 6 It is a partial schematic diagram of a support frame according to the second embodiment of the utility model;

[0029] Figure 7 is a schematic diagram of the connection portion of the support frame according to the second embodiment of the utility model;

[0030] Figure 8 is a schematic diagram of the connection portion of the support frame according to the second embodiment of the utility model from another perspective;

[0031] Fig. 9 is a schematic diagram of the connection portion of the support frame according to the second embodiment of the utility model from another perspective;

[0032] Fig.10 It is a schematic diagram of the connection part of the support frame according to the third embodiment of the present utility model.

[0033] Reference numerals:

[0034] Support frame 100;

[0035] Beam body 1; connecting section 11; first assembly hole 111

[0036] Column 2; support portion 21; connection portion 22; connection space 221; first connection hole 222; first connection structure 223; bottom plate 2231; first clamping plate 2232; second clamping plate 2233; second connection structure 224; second connection hole 225;

[0037] First direction e1; second direction e2. DETAILED DESCRIPTION

[0038] The embodiments of the present invention are described in detail below, and examples of the embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals throughout represent the same or similar elements or elements having the same or similar functions. The embodiments described below with reference to the accompanying drawings are exemplary and are intended to be used to explain the present invention, and should not be construed as limiting the present invention.

[0039] The disclosure below provides many different embodiments or examples for realizing different structures of the utility model. In order to simplify the disclosure of the utility model, the components and settings of specific examples are described below. Of course, they are merely examples, and the purpose is not to limit the utility model. In addition, the utility model can repeat reference numbers and / or letters in different examples. This repetition is for the purpose of simplification and clarity, and does not itself indicate the relationship between the various embodiments and / or settings discussed. In addition, the utility model provides various specific examples of processes and materials, but those of ordinary skill in the art can be aware of the applicability of other processes and / or the use of other materials.

[0040] The support frame 100 according to the first embodiment of the utility model is described below with reference to the accompanying drawings. For ease of description, the first direction e1 and the second direction e2 are introduced below, wherein the first direction e1 is the extension direction of the beam body 1, and when the beam body 1 is an inclined beam, the angle between the first direction e1 and the up-down direction is an acute angle, and the second direction e2 is perpendicular to the up-down direction and perpendicular to the first direction e1.

[0041] like Figures 1 to 10 As shown, according to the supporting frame 100 of the embodiment of the first aspect of the utility model, it is used for a photovoltaic sun shed, and the supporting frame 100 includes: a beam body 1 and a column body 2, the column body 2 is located below the beam body 1 and extends in the up-down direction, and the top end of the column body 2 is connected to the beam body 1 to support the beam body 1 upward. For example, the end of the column body 2 away from the beam body 1, that is, the lower end of the column body 2, can be fixed on the mounting surface to support the beam body 1 upward. Among them, the column body 2 includes a supporting portion 21 and a connecting portion 22, the supporting portion 21 extends in the up-down direction, the connecting portion 22 is connected to the upper end of the supporting portion 21 and forms a connecting space 221 extending in the extending direction of the beam body 1, and the beam body 1 has a connecting section 11, at least part of the connecting section 11 is accommodated in the connecting space 221 and is fixedly connected to the connecting portion 22. In other words, the beam body 1 and the column body 2 are fixedly connected by the connection between the connecting section 11 and the connecting portion 22. Therefore, by accommodating at least a portion of the connecting section 11 through the connecting space 221, the contact area between the beam body 1 and the column body 2 can be better increased. At the same time, the connecting space 221 can better limit the freedom of movement of the connecting section 11 relative to the connecting part 22, which is beneficial to enhancing the connection stability between the beam body 1 and the column body 2 to improve the structural strength of the support frame 100.

[0042] In addition, the support part 21 is an integrally formed part. The integrally formed structure can not only ensure the structural and performance stability of the support part 21, but also facilitate molding and simple manufacturing, and can well save the number of parts of the support frame 100 and the assembly parts and connection processes brought by the split structure, with low production costs and greatly improved assembly efficiency. As a result, the support stability of the support part 21 on the beam body 1 can be well improved to improve the overall structural strength of the support frame 100, and at the same time, it is conducive to improving the assembly efficiency of the support frame 100.

[0043] According to the support frame 100 of the first embodiment of the utility model, the contact area between the beam body 1 and the column body 2 can be increased by accommodating at least part of the connection section 11 through the connection space 221. At the same time, the connection space 221 can better limit the freedom of movement of the connection section 11 relative to the connection part 22, which is conducive to enhancing the connection stability between the beam body 1 and the column body 2 to improve the structural strength of the support frame 100. In addition, the support part 21 is an integrally formed part, which can better improve the support stability of the support part 21 on the beam body 1 to improve the overall structural strength of the support frame 100, and at the same time help improve the assembly efficiency of the support frame 100.

[0044] According to some embodiments of the utility model, in the extension direction of the beam body 1, the connecting section 11 is located in the middle of the beam body 1. It should be noted that the connecting space 221 passes through the connecting portion 22 along the first direction e1, and the two ends of the beam body 1 in the first direction e1 are respectively located on the opposite sides of the column 2 in the first direction e1. In other words, at least part of the middle position of the beam body 1 in the first direction e1 is located in the connecting space 221 and is fixedly connected to the connecting portion 22, that is, the connection position between the column 2 and the beam body 1 is located in the middle of the beam body 1 in the first direction e1. Therefore, in the first direction e1, the beam body 1 is supported upward from the middle position of the beam body 1 by the column 2, so that the symmetrical distribution of the beam body 1 on the opposite sides of the column 2 can be better guaranteed, so that the stability of the column 2 supporting the beam body 1 can be better improved, so that the column 2 can better transmit the force of the beam body 1, so that the support frame 100 can better bear the force.

[0045] According to some embodiments of the utility model, the beam body 1 is tilted relative to the horizontal plane, the tilt angle of the lower edge of the projection of the connection space 221 on the first reference plane relative to the horizontal plane is the same as the tilt angle of the beam body 1 relative to the horizontal plane, and the first reference plane is parallel to the up-down direction and parallel to the extension direction of the beam body 1. As a result, the connection space 221 can better adapt to the beam body 1 tilted relative to the horizontal plane to ensure that the bottom wall of the connection space 221 can contact the lower surface of the beam body 1, thereby increasing the contact area between the bottom wall of the connection space 221 and the beam body 1, thereby enhancing the connection stability between the beam body 1 and the column 2 to improve the structural strength of the support frame 100.

[0046] In a specific example, if Figure 4As shown, the connecting portion 22 is formed by cutting the upper end portions of the side walls opposite to each other in the first direction e1 through a rectangular hollow tube. The upper end edges of the side walls opposite to each other on the first direction e1 of the connecting portion 22 are at different heights, so that the upper end edges of the side walls opposite to each other on the first direction e1 of the connecting portion 22 can abut against the lower surface of the inclined beam body 1, which is beneficial to improving the supporting stability of the connecting portion 22 on the beam body 1, and at the same time, the position of the beam body 1 in the connecting space 221 can be maintained during the connection between the beam body 1 and the connecting portion 22, which is beneficial to improving the connection accuracy.

[0047] In another specific example, Figure 6 and Figure 7 As shown, the connecting portion 22 includes a bottom plate 2231, a first clamping plate 2232 and a second clamping plate 2233, the first clamping plate 2232 and the second clamping plate 2233 are perpendicular to the second direction e2, and the first clamping plate 2232 and the second clamping plate 2233 are respectively arranged at opposite ends of the bottom plate 2231 in the second direction e2, the upper surface of the bottom plate 2231, the side of the first clamping plate 2232 facing the second clamping plate 2233 and the side of the second clamping plate 2233 facing the first clamping plate 2232 jointly define a connecting space 221, that is, the upper surface of the bottom plate 2231 constitutes the bottom wall of the connecting space 221, and the upper side surface of the bottom plate 2231 is inclined relative to the horizontal plane, so that the upper surface of the bottom plate 2231 can abut against the lower surface of the inclined beam body 1, which is beneficial to improving the supporting stability of the connecting portion 22 on the beam body 1, and at the same time, the position of the beam body 1 in the connecting space 221 can be maintained during the connection between the beam body 1 and the connecting portion 22, which is beneficial to improving the connection accuracy.

[0048] According to some embodiments of the utility model, the outer peripheral edge of the projection of the connection space 221 on the second reference plane is in a U-shape that opens upward, and the second reference plane is perpendicular to the extension direction of the beam body 1. In other words, the connection space 221 has an opening that opens upward, and the connection space 221 is located on the bottom wall of the connection section 11 to better support the beam body 1 upward, and the connection space 211 is located on the side walls of the connection section 11 on the opposite sides in the second direction e2 to better limit the freedom of movement of the connection section 11 relative to the connection part 22 in the second direction e2, which is conducive to improving the connection strength between the beam body 1 and the column 2. At the same time, during the assembly process of the beam body 1 and the column 2, the connection section 11 of the beam body 1 can be placed in the connection space 221 through the upward opening of the connection space 221, which can better reduce the difficulty of placing the connection section 11 in the connection space 221, which is conducive to improving the assembly efficiency of the beam body 1 and the column 2.

[0049] According to some embodiments of the present invention, the connection portion 22 includes a first clamping plate 2232 and a second clamping plate 2233 respectively located on opposite sides of the beam body 1, and the connection space 221 is located between the first clamping plate 2232 and the second clamping plate 2233. Therefore, the first clamping plate 2232 and the second clamping plate 2233 can better clamp and fix the portion of the connection section 11 located in the connection space 221, which is conducive to improving the stability of the connection between the beam body 1 and the column 2.

[0050] According to some embodiments of the present invention, the upper edges of the first clamping plate 2232 and the second clamping plate 2233 are not higher than the upper surface of the beam body 1. Thus, it is possible to better avoid the upper edges of the first clamping plate 2232 and the second clamping plate 2233 protruding from the upper surface of the beam body 1, thereby avoiding the risk of interference caused by the upper edges of the first clamping plate 2232 and the second clamping plate 2233 protruding from the upper surface of the beam body 1, such as preventing scratches on workers and photovoltaic panels, which is beneficial to improving the safety of the support frame 100.

[0051] According to some embodiments of the utility model, the upper edges of the first clamping plate 2232 and the second clamping plate 2233 are coplanar with the upper surface of the beam body 1. Thus, the contact area between the first clamping plate 2232 and the second clamping plate 2233 and the side walls of the connecting section 11 located in the connecting space 221 can be increased, and at the same time, the upper edges of the first clamping plate 2232 and the second clamping plate 2233 can be prevented from protruding from the upper surface of the beam body 1, thereby improving the connection strength between the beam body 1 and the column 2 while avoiding the risk of interference caused by the upper edges of the first clamping plate 2232 and the second clamping plate 2233 protruding from the upper surface of the beam body 1.

[0052] In a specific example, the connecting portion 22 includes a first clamping plate 2232 and a second clamping plate 2233 which are arranged opposite to each other along the second direction e2. The first clamping plate 2232 and the second clamping plate 2233 are respectively clamped on opposite sides of the connecting section 11 in the second direction e2. The upper end edges of the first clamping plate 2232 and the second clamping plate 2233 are both inclined relative to the horizontal plane. The upper end edges of the first clamping plate 2232 and the second clamping plate 2233 are both coplanar with the upper surface of the beam body 1.

[0053] According to some embodiments of the utility model, the outer peripheral edge of the projection of the connection space 221 on the second reference plane is annular, and the second reference plane is perpendicular to the extension direction of the beam body 1. That is to say, in the extension direction of the beam body 1, the inner peripheral wall of the connection space 221 is formed as a closed structure surrounding the outer peripheral side of the connection section 11. Therefore, the free end of the beam body 1 in the direction perpendicular to the first direction e1 can be better limited by the inner peripheral wall of the connection space 221, such as the connection space 221 includes two side walls opposite to each other in the up-down direction and two side walls opposite to each other in the second direction e2, so as to limit the freedom of movement of the beam body 1 in the up-down direction and the second direction e2, which is conducive to improving the connection stability between the beam body 1 and the column 2. Among them, the outer peripheral edge of the projection of the connection space 221 on the second reference plane can be a circular ring, or a polygon such as a rectangle or a square, and the outer peripheral edge of the projection of the connection space 221 on the second reference plane can be formed as a closed structure, and no specific limitation is made here.

[0054] According to some embodiments of the utility model, the connection part 22 is provided with a plurality of pairs of first connection holes 222 that are arranged opposite to each other and spaced apart in the up-down direction, and each pair of first connection holes 222 is respectively located on the opposite side walls of the connection space 221. Therefore, in the process of assembling the beam body 1 and the column body 2, a plurality of connection pieces can be respectively inserted into the plurality of pairs of first connection holes 222 to achieve a fixed connection between the connection part 22 and the connection section 11. Thus, the plurality of pairs of first connection holes 222 spaced apart in the up-down direction can better increase the connection position of the connection section 11 and the connection part 22, thereby improving the connection stability between the beam body 1 and the column body 2 to improve the structural strength of the support frame 100.

[0055] In a specific example, a plurality of pairs of first assembly holes 111 are formed on the connection section 11, and the number of the plurality of pairs of first assembly holes 111 is the same as that of the plurality of pairs of first connection holes 222 and they correspond one to one, and each connection piece is inserted into a pair of first connection holes 222 and a corresponding pair of first assembly holes 111 to firmly fix the beam body 1 on the column body 2. The connection piece is a bolt, and bolt connection can reduce installation time, make construction simpler, more convenient and efficient, reduce construction costs, avoid welding hot work, reduce safety risks such as fire, and avoid damage to the coating on the surface of the beam body 1 and the column body 2, which is conducive to extending the service life of the beam body 1 and the column body 2.

[0056] According to some embodiments of the utility model, the support portion 21 and the connecting portion 22 are integrally formed. Thus, the integrally formed structure can not only ensure the structural and performance stability of the support portion 21 and the connecting portion 22, and is convenient for molding and simple to manufacture, but also eliminates the assembly parts and connection process used for connecting the support portion 21 and the connecting portion 22, and has low production costs and greatly improves the assembly efficiency of the support portion 21 and the connecting portion 22, ensuring the connection reliability of the support portion 21 and the connecting portion 22. Furthermore, the integrally formed structure has high overall strength and stability and a longer service life. In a specific example, the column 2 is formed by cutting a rectangular hollow tube, and the cutting area is formed as a connecting space 221, wherein the connecting space 221 can be a card slot opening upward, and the connecting space 221 can also be composed of two relative rectangular through holes that penetrate the main body along the first direction e1, and no specific restrictions are made here.

[0057] According to some embodiments of the utility model, the support portion 21 and the connection portion 22 are formed independently. That is, in the production process of the column 2, the support portion 21 and the connection portion 22 are first produced and processed separately, and then the processed support portion 21 and the connection portion 22 are connected to form the column 2. Therefore, by dividing the column 2 into the support portion 21 and the connection portion 22 that can be formed independently, the structure of the support portion 21 and the connection portion 22 is simpler than that of the entire column 2, thereby reducing the difficulty of producing and processing the support portion 21 and the connection portion 22, which is conducive to improving the production efficiency of the support portion 21 and the connection portion 22.

[0058] According to some embodiments of the utility model, the support part 21 is detachably connected to the connecting part 22. Therefore, the column 2 of the support beam body 1 can be formed by connecting the support part 21 and the connecting part 22, and the connecting part 22 can also be removed from the support part 21. The support part 21 and the connecting part 22 are small in size relative to the overall column 2, which is convenient for transportation. At the same time, when the connecting part 22 or the support part 21 is damaged, the damaged part can be replaced. For example, when the connecting part 22 is damaged, only the connecting part 22 needs to be removed and replaced, and when the supporting part 21 is damaged, only the supporting part 21 needs to be removed and replaced, which is conducive to reducing the later maintenance cost of the support frame 100.

[0059] According to some embodiments of the utility model, the connecting portion 22 includes a first connecting structure 223 and a second connecting structure 224, the first connecting structure 223 is connected to the upper side of the second connecting structure 224, a connecting space 221 is formed in the first connecting structure 223, an installation space extending in the up-down direction is formed in the second connecting structure 224, and the top end of the supporting portion 21 is inserted into the installation space and connected to the second connecting structure 224. In other words, the connecting portion 22 is fixedly connected to the beam body 1 by the fixed connection between the first connecting structure 223 and the connecting section 11, and the connecting portion 22 is fixedly connected to the supporting portion 21 by the fixed connection between the second connecting structure 224 and the supporting portion 21. By connecting the first connecting structure 223 and the second connecting structure 224, the beam body 1, the connecting portion 22 and the supporting portion 21 are connected into an integral structure. Among them, by inserting the top of the support part 21 into the installation space and connecting it with the second connecting structure 224, the second connecting structure 224 can better protect the connection area between the second connecting structure 224 and the top of the support part 21, thereby reducing the influence of the external environment on the connection position between the support part 21 and the second connecting structure 224, such as preventing rainwater from entering the installation space, which is beneficial to improving the connection stability between the second connecting structure 224 and the support part 21.

[0060] In a specific example, the first connection structure 223 and the second connection structure 224 are independently formed and connected by welding. Thus, the processing difficulty of the first connection structure 223 and the second connection structure 224 can be well reduced. In addition, the first connection structure 223 is connected to the beam body 1 by bolts, and the second connection structure 224 is connected to the support part 21 by bolts.

[0061] According to some embodiments of the present invention, the first connection structure 223 is in the shape of a sleeve extending along the extension direction of the beam body 1. Therefore, after at least part of the connection section 11 is inserted into the connection space 221, the first connection structure 223 can better limit the portion of the connection section 11 located in the connection space 221 from the outer peripheral side of the connection section 11, thereby improving the limiting effect of the first connection structure 223 on the connection section 11 to prevent the beam body 1 from shaking relative to the connection portion 22, thereby enhancing the connection stability between the beam body 1 and the column 2, and facilitating improving the structural strength of the support frame 100.

[0062] According to some embodiments of the utility model, the second connection structure 224 is in the shape of a sleeve extending in the up-down direction. Therefore, after the upper end of the support portion 21 is inserted into the installation space, the second connection structure 224 can better limit the portion of the upper end of the support portion 21 located in the installation space from the outer peripheral side of the support portion 21, thereby improving the limiting effect of the second connection structure 224 on the upper end of the support portion 21 to prevent the support portion 21 from moving relative to the connection portion 22, thereby enhancing the structural strength of the column 2, which is conducive to improving the structural strength of the support frame 100.

[0063] In some embodiments, the first connection structure 223 is in the shape of a sleeve extending in the extension direction of the beam body 1, and the second connection structure 224 is in the shape of a sleeve extending in the up-down direction. Thus, the structural strength of the main body and the connection stability between the beam body 1 and the column 2 can be enhanced, which is conducive to improving the structural strength of the support frame 100.

[0064] According to some embodiments of the utility model, the first connection structure 223 includes a bottom plate 2231, a first clamping plate 2232, and a second clamping plate 2233. The bottom plate 2231 is arranged at the upper end of the support portion 21. The first clamping plate 2232 and the second clamping plate 2233 are parallel to the up-down direction and the extension direction of the beam body 1 and are respectively arranged at opposite ends of the upper surface of the bottom plate 2231. The bottom plate 2231, the first clamping plate 2232, and the second clamping plate 2233 jointly define the connection space 221. Thus, that is to say, the upper surface of the bottom plate 2231, the side of the first clamping plate 2232 facing the second clamping plate 2233, and the side of the second clamping plate 2233 facing the first clamping plate 2232 jointly define the connection space 221. Therefore, the portion of the connecting section 11 located in the connecting space 221 can be better supported upwards by the bottom plate 2231, and the portion of the connecting section 11 located in the connecting space 221 can be better clamped from both sides in the second direction e2 by the first clamping plate 223 and the second clamping plate 2233, so as to improve the connection stability between the connecting section 11 and the connecting part 22.

[0065] According to some embodiments of the utility model, in the extension direction of the beam body 1, the size of the first connection structure 223 is larger than the size of the second connection structure 224. Therefore, the first connection structure 223 can reserve a larger space for the connection space 221 in the first direction e1, that is, the connection space 221 can have a longer extension length in the first direction e1, so when at least part of the connection segment 11 is placed in the connection space 221, the connection position between the connection segment 11 and the first connection structure 223 can be better increased, which is conducive to improving the connection stability between the beam body 1 and the first connection structure 223.

[0066] According to some embodiments of the present invention, a ZAM zinc-aluminum-magnesium coating is provided on the surface of the beam 1 and the column 2 to improve the corrosion resistance of the beam 1 and the column 2 and to extend the service life of the beam 1 and the column 2.

[0067] Reference below Figure 1-Figure 10 The support frame 100 according to a specific embodiment of the present invention is described. It is worth noting that the following description is only exemplary and intended to be used to explain the present invention, and cannot be understood as limiting the present invention.

[0068] Embodiment 1

[0069] like Figures 1 to 5As shown, the support frame 100 includes a beam body 1 and a column body 2. The beam body 1 is inclined relative to the horizontal plane along the first direction e1. The middle position of the beam body 1 in the first direction e1 is a connecting section 11. The column body 2 is an integrally formed part. The column body 2 includes a connecting portion 22 and a supporting portion 21. The connecting portion 22 is located at the upper end of the supporting portion 21. The connecting portion 22 includes a first connecting structure 223 and a second connecting structure 224. The second connecting structure 224 is in the shape of a rectangular sleeve extending in the up-down direction. The first connecting structure 223 includes first clamping plates 2232 that are relatively arranged along the second direction e2 and are both perpendicular to the second direction e2. and the second clamping plate 2233, the lower end edges of the first clamping plate 2232 and the second clamping plate 2233 are respectively connected to the upper end edges of the opposite side walls of the second connecting structure 224 in the second direction e2, and the first clamping plate 2232 and the second clamping plate 2233 are provided with a plurality of pairs of first connecting holes 222 arranged at intervals along the up-down direction, and a plurality of pairs of first assembly holes 111 are formed on the part of the connecting section 11 located in the connecting space 221 along the up-down direction, and the plurality of pairs of first connecting holes 222 correspond to the plurality of pairs of first assembly holes 111 one by one, and bolts are passed through the corresponding pair of first connecting holes 222 and the first assembly holes 111.

[0070] Embodiment 2

[0071] The structure of this embodiment is substantially the same as that of the first embodiment, wherein the same components are marked with the same reference numerals. Figure 6-Figure 9 The difference between the second embodiment and the first embodiment is that the connecting portion 22 and the supporting portion 21 are formed independently, the first connecting structure 223 includes a bottom plate 2231, a first clamping plate 2232 and a second clamping plate 2233, the bottom plate 2231 is connected to the upper end of the second connecting structure 224, the first clamping plate 2232 and the second clamping plate 2233 are respectively arranged at opposite ends of the bottom plate 2231 in the second direction e2, the size of the bottom plate 2231, the first clamping plate 2232 and the second clamping plate 2233 in the first direction e1 is larger than the size of the second connecting structure 224, and the first clamping plate 2232 and the second clamping plate 2233 form a pair of first connecting plates. The connecting hole 222 is a first connecting hole 222 which is a waist-shaped hole extending along the first direction e1. The second connecting structure 224 forms a pair of second connecting holes 225 on the opposite side walls in the first direction e1. The second connecting hole 225 is a waist-shaped hole extending in the up-down direction. An installation space extending in the up-down direction is formed in the second connecting structure 224. The upper end of the support portion 21 is inserted into the installation space. A pair of second assembly holes arranged oppositely are formed on the portion of the support portion 21 located in the installation space. The second connecting hole 225 is arranged oppositely to the second assembly hole in the first direction e1. Bolts are passed through the two second connecting holes 225 and the two second assembly holes.

[0072] Embodiment 3

[0073] The structure of this embodiment is substantially the same as that of the second embodiment, wherein the same components are marked with the same reference numerals. Fig.10 The difference between the third embodiment and the second embodiment is that the first connection structure 223 is in a sleeve shape extending along the first direction e1.

[0074] The photovoltaic sun shed according to the second embodiment of the utility model is described below with reference to the accompanying drawings.

[0075] The photovoltaic sun shed according to the second embodiment of the utility model includes: a support frame 100 and a photovoltaic panel, wherein the photovoltaic panel is located on the top of the support frame 100 and connected to the beam body 1. The support frame 100 has high structural strength, which can improve the support stability of the photovoltaic panel by the support frame 100. At the same time, the support frame 100 has high assembly efficiency, which can improve the on-site assembly efficiency of the photovoltaic sun shed.

[0076] According to the photovoltaic sun shed of the second embodiment of the utility model, the contact area between the beam body 1 and the column body 2 can be increased by accommodating at least part of the connection section 11 through the connection space 221. At the same time, the connection space 221 can better limit the freedom of movement of the connection section 11 relative to the connection part 22, which is conducive to enhancing the connection stability between the beam body 1 and the column body 2 to improve the structural strength of the support frame 100. In addition, the support part 21 is an integrally formed part, which can better improve the support stability of the support part 21 on the beam body 1 to improve the overall structural strength of the support frame 100, and at the same time help improve the assembly efficiency of the support frame 100.

[0077] In the present invention, unless otherwise clearly specified and limited, the terms "installed", "connected", "connected", "fixed" and the like should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be directly connected or indirectly connected through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0078] In the description of this specification, the description with reference to the terms "one embodiment", "some embodiments", "example", "specific example", or "some examples" etc. means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the utility model. In this specification, the schematic representations of the above terms do not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described may be combined in any one or more embodiments or examples in a suitable manner. In addition, those skilled in the art may combine and combine the different embodiments or examples described in this specification and the features of the different embodiments or examples, without contradiction.

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

Claims

1. A support frame for a photovoltaic sun shed, characterized in that: include: beam body; A column body, wherein the column body is located below the beam body and extends in the up-down direction, the top end of the column body is connected to the beam body to support the beam body upward, the column body includes a supporting portion and a connecting portion, the supporting portion extends in the up-down direction, the connecting portion is connected to the upper end of the supporting portion and forms a connecting space extending in the extending direction of the beam body, the beam body has a connecting section, at least a portion of the connecting section is accommodated in the connecting space and fixedly connected to the connecting portion, and the supporting portion is an integrally formed part.

2. The support frame according to claim 1, characterized in that: In the extending direction of the beam body, the connecting section is located in the middle of the beam body.

3. The support frame according to claim 1, characterized in that: The beam body is inclined relative to the horizontal plane, the inclination angle of the lower edge of the projection of the connecting space on the first reference plane relative to the horizontal plane is the same as the inclination angle of the beam body relative to the horizontal plane, and the first reference plane is parallel to the up and down direction and parallel to the extension direction of the beam body.

4. The support frame according to claim 1, characterized in that: The outer peripheral edge of the projection of the connection space on the second reference plane is in a U-shape that is open upward, and the second reference plane is perpendicular to the extension direction of the beam body.

5. The support frame according to claim 4, characterized in that: The connecting portion includes a first clamping plate and a second clamping plate respectively located at opposite sides of the beam body, and the connecting space is located between the first clamping plate and the second clamping plate.

6. The support frame according to claim 5, characterized in that: The upper end edges of the first clamping plate and the second clamping plate are not higher than the upper surface of the beam body.

7. The support frame according to claim 1, characterized in that: The outer peripheral edge of the projection of the connection space on the second reference plane is annular, and the second reference plane is perpendicular to the extension direction of the beam body.

8. The support frame according to claim 1, characterized in that: The connecting portion is provided with a plurality of pairs of first connecting holes which are oppositely arranged and spaced apart in the up-down direction, and each pair of the first connecting holes is respectively located on two opposite side walls of the connecting space.

9. The support frame according to claim 1, characterized in that: The supporting portion and the connecting portion are integrally formed.

10. The support frame according to claim 1, characterized in that The supporting portion is detachably connected to the connecting portion.

11. The support frame according to claim 1, characterized in that The connecting portion includes a first connecting structure and a second connecting structure, the first connecting structure is connected to the upper side of the second connecting structure, the connecting space is formed in the first connecting structure, and an installation space extending in the up and down directions is formed in the second connecting structure, and the top end of the supporting portion is inserted into the installation space and connected to the second connecting structure.

12. The support frame according to claim 11, characterized in that The first connection structure is in the shape of a sleeve extending along the extension direction of the beam body; and / or the second connection structure is in the shape of a sleeve extending along the up-down direction.

13. The support frame according to claim 11, characterized in that The first connecting structure includes a base plate, a first clamping plate and a second clamping plate. The base plate is arranged at the upper end of the support part. The first clamping plate and the second clamping plate are parallel to the up and down directions and the extension direction of the beam body and are arranged opposite to each other. The first clamping plate and the second clamping plate are respectively arranged at the opposite ends of the upper surface of the base plate. The base plate, the first clamping plate and the second clamping plate jointly define the connecting space.

14. The support frame according to claim 11, characterized in that In the extending direction of the beam body, the size of the first connecting structure is greater than the size of the second connecting structure.

15. A photovoltaic sun shed, characterized in that: include: A supporting frame, wherein the supporting frame is a supporting frame according to any one of claims 1 to 14; A photovoltaic panel is located on the top of the support frame and connected to the beam body.

Images