Connecting part and photovoltaic sunlight shed with same

Abstract

The connecting component comprises a connecting sleeve and a connecting plate, the connecting sleeve extends along a first direction, a mounting space penetrating along the first direction is formed in the connecting sleeve, a plurality of first connecting holes penetrating along the thickness direction are formed in the side wall of the connecting sleeve, and the connecting plate is arranged in the mounting space. The connecting plate is arranged at one end of the connecting sleeve in the first direction, and a plurality of second connecting holes penetrating in the thickness direction are formed in the connecting plate. According to the connecting component, the mounting space penetrating in the first direction is formed in the connecting sleeve, so that the to-be-connected piece can be prevented from shaking relative to the connecting sleeve, the limiting effect of the connecting sleeve on the to-be-connected piece is improved, and the reliability of the connecting component is improved.

Description

Technical Field

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

[0002] With the continuous development of the photovoltaic industry, more and more people choose to install household photovoltaic sun sheds. In the process of building photovoltaic sun sheds, it is necessary to connect the columns, top beams and other structures through connectors to form a complete supporting structure. However, the reliability of the connecting parts in the relevant technology is poor, which directly affects the overall stability of the photovoltaic sun shed. Therefore, there is room for improvement. Utility Model Content

[0003] The utility model provides a connecting component, which has the advantage of high reliability.

[0004] The utility model also provides a photovoltaic sun shed with the connecting components.

[0005] According to the first aspect of the present invention, the connecting component includes: a connecting sleeve, which extends along a first direction, an installation space is formed in the connecting sleeve and passes through along the first direction, and a plurality of first connecting holes are formed on the side wall of the connecting sleeve and pass through along the thickness direction; a connecting plate, the connecting plate is arranged at one end of the connecting sleeve in the first direction, and a plurality of second connecting holes are formed on the connecting plate and pass through along the thickness direction.

[0006] According to the connecting component of the first aspect of the embodiment of the utility model, an installation space is formed in the connecting sleeve and is connected along the first direction. This can prevent the connected component from shaking relative to the connecting sleeve to enhance the limiting effect of the connecting sleeve on the connected component, which is beneficial to improving the reliability of the connecting component. At the same time, a plurality of first connecting holes are formed on the side wall of the connecting sleeve and are connected along the thickness direction, and a plurality of second connecting holes are formed on the connecting plate and are connected along the thickness direction. This facilitates the installation of the connecting component by fasteners such as bolts, which is beneficial to improving the installation efficiency of the connecting component. At the same time, on-site welding and hot work can be avoided, thereby reducing safety risks such as fire.

[0007] According to some embodiments of the utility model, the projection of the connecting sleeve on the reference plane is a closed curve, and the reference plane is perpendicular to the first direction; and / or the connecting plate includes a connected sealing portion and a connecting portion, the sealing portion is used to seal the opening of one end of the connecting sleeve in the first direction, the connecting portion is located on the outer peripheral side of the connecting sleeve, and the second connecting hole is formed on the connecting portion.

[0008] According to some embodiments of the present invention, the connecting component further comprises a stiffening rib provided at a connection position between the connecting sleeve and the connecting plate, wherein the stiffening rib is located on an outer peripheral side of the connecting sleeve and is connected to both the connecting sleeve and the connecting plate.

[0009] According to some embodiments of the utility model, the stiffening rib includes a first connecting surface connected to the connecting sleeve and a second connecting surface connected to the connecting plate; wherein, the first connecting surface extends from the connecting position between the connecting sleeve and the connecting plate to the edge of the connecting sleeve away from one end of the connecting plate; and / or, the second connecting surface extends from the connecting position between the connecting sleeve and the connecting plate to the peripheral edge of the connecting plate.

[0010] According to some embodiments of the present utility model, the cross-section of the connecting sleeve is rectangular, and the stiffening ribs are provided on each outer side surface of the connecting sleeve.

[0011] According to some embodiments of the present invention, the number of stiffening ribs provided on two opposite sides of the connecting sleeve in the second direction is greater than the number of stiffening ribs provided on two opposite sides of the connecting sleeve in the third direction.

[0012] According to some embodiments of the present invention, the thickness of the connecting plate is greater than the wall thickness of the connecting sleeve; and / or the dimension D1 of the connecting sleeve in the first direction and the dimension D2 of the connecting sleeve perpendicular to the first direction satisfy: 1≤D1 / D2≤1.5.

[0013] According to some embodiments of the utility model, the cross-section of the connecting sleeve is rectangular, the number of first connecting holes on the opposite side walls of the connecting sleeve in the second direction is greater than the number of first connecting holes on the opposite side walls of the connecting sleeve in the third direction; and / or, the first connecting hole and the second connecting hole are both waist-shaped holes.

[0014] According to some embodiments of the present invention, the connecting plate is perpendicular to the first direction, and the outer peripheral surface of the connecting sleeve is spaced apart from the outer peripheral edge of the connecting plate.

[0015] According to some embodiments of the present invention, the projection of the connecting sleeve on the reference plane is a first projection, the projection of the connecting plate on the reference plane is a second projection, the area S1 of the first projection and the area S2 of the second projection satisfy: 1.2≤S2 / S1≤7.7, and the reference plane is perpendicular to the first direction.

[0016] According to some embodiments of the present invention, the connecting plate is tilted relative to a reference plane, and the reference plane is perpendicular to the first direction.

[0017] According to some embodiments of the present invention, both side edges of the connecting plate in the third direction are respectively flush with both side surfaces of the connecting sleeve in the third direction.

[0018] The photovoltaic sun shed according to the embodiment of the second aspect of the utility model includes: the above-mentioned connecting components.

[0019] According to the photovoltaic sun shed in the second embodiment of the utility model, an installation space is formed in the connecting sleeve and is connected along the first direction. This can prevent the connected component from shaking relative to the connecting sleeve to enhance the limiting effect of the connecting sleeve on the connected component, which is beneficial to improving the reliability of the connecting components. At the same time, a plurality of first connecting holes are formed on the side wall of the connecting sleeve and are connected along the thickness direction, and a plurality of second connecting holes are formed on the connecting plate and are connected along the thickness direction. This facilitates the installation of the connecting components by fasteners such as bolts, which is beneficial to improving the installation efficiency of the connecting components. At the same time, on-site welding and fire operations can be avoided, thereby reducing safety risks such as fire.

[0020] According to some embodiments of the utility model, the photovoltaic sun shed also includes: a column, the bottom end of which is inserted into the installation space and forms a first assembly hole opposite to the first connecting hole, and the connecting plate is suitable for being connected to the installation ground through the second connecting hole.

[0021] According to some embodiments of the utility model, the photovoltaic sun shed also includes: a column and a top beam, the top beam is arranged at an angle relative to a horizontal plane, the upper end of the column is inserted into the installation space and forms a second assembly hole opposite to the first connecting hole, the first direction is the up and down direction, the connecting plate is arranged at an angle relative to the horizontal plane, the side of the connecting plate away from the connecting sleeve is against the bottom wall of the top beam, and a third assembly hole opposite to the second connecting hole is formed on the bottom wall of the top beam.

[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 is a schematic diagram of a connecting component according to Embodiment 1 of the present utility model;

[0024] Figure 2 yes Figure 1 A top view of the connecting part;

[0025] Figure 3 is a top view of a connecting component according to another embodiment of the utility model;

[0026] Figure 4 yes Figure 1 The front view of the connecting part;

[0027] Figure 5 yes Figure 1 Left view of the connecting part;

[0028] Figure 6 is a top view of a connecting component according to Embodiment 2 of the present utility model;

[0029] Figure 7 yes Figure 5 The front view of the connecting part;

[0030] Figure 8 yes Figure 5 Left view of the connecting part.

[0031] Reference numerals:

[0032] Connecting member 100;

[0033] Connecting sleeve 1; installation space 11; first connecting hole 12; first side wall 13; second side wall 14; third side wall 15; fourth side wall 16;

[0034] Connecting plate 2; second connecting hole 21;

[0035] Stiffening rib 3; first connecting surface 31; second connecting surface 32;

[0036] The first direction e1; the second direction e2; the third direction e3. DETAILED DESCRIPTION

[0037] 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.

[0038] 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.

[0039] The connecting component 100 according to an embodiment of the first aspect of the present utility model is described below with reference to the accompanying drawings.

[0040] like Figures 1 to 7 As shown, the connecting component 100 according to the embodiment of the first aspect of the utility model comprises: a connecting sleeve 1 and a connecting plate 2, the connecting sleeve 1 extends along a first direction e1, an installation space 11 penetrating along the first direction e1 is formed in the connecting sleeve 1, and a plurality of first connecting holes 12 penetrating along the thickness direction are formed on the side wall of the connecting sleeve 1. That is, the first connecting holes 12 penetrate the side wall of the connecting sleeve 1 to connect the installation space and the space on the outer peripheral side of the connecting sleeve 1, wherein the installation space 11 can be inserted into the structure of the to-be-connected member such as a beam, a column, a pipe, etc., and the first connecting hole 12 can be passed through by fasteners such as bolts for fixing. Therefore, in the process of assembling and connecting the connecting component 100 with the to-be-connected member, one end of the to-be-connected member can be inserted into the installation space 11, and fasteners such as bolts can be passed through the first connecting hole 12 and the to-be-connected member, such as a connection portion where the to-be-connected member is inserted into the installation space 11, and an assembly hole opposite to the first connecting hole 12 can be formed, so that the to-be-connected member is firmly fixed on the connecting component 100 by the fastening action of fasteners such as bolts.

[0041] After the part to be connected is inserted into the installation space 11, the connecting sleeve 1 can better limit the part to be connected in the circumferential direction, thereby preventing the part to be connected from shaking relative to the connecting sleeve 1 to enhance the limiting effect of the connecting sleeve 1 on the part to be connected, which is beneficial to improving the reliability of the connecting component 100.

[0042] Further, the connecting plate 2 is arranged at one end of the connecting sleeve 1 in the first direction e1, and a plurality of second connecting holes 21 are formed on the connecting plate 2 that penetrate in the thickness direction. That is to say, the two ends of the second connecting hole 21 extend to the opposite two side surfaces of the connecting plate 2 in the first direction e1, respectively, wherein the second connecting hole 21 can be passed through by fasteners such as bolts. Therefore, during the installation process of the connecting plate 2, the connecting plate 2 can be fixed by fasteners such as bolts. Therefore, the connecting sleeve 1 can be connected to one to-be-connected member through the first connecting hole 12, and the connecting plate 2 can be connected to another to-be-connected member through the second connecting hole 21, so that the fixed connection between the two to-be-connected members can be better realized through the connecting component 100. In addition, through the first connecting hole 12 on the connecting sleeve 1 and the second connecting hole 21 on the connecting plate 2, it is convenient to install the connecting component 100 using fasteners such as bolts, which is conducive to improving the installation efficiency of the connecting component 100, and at the same time, it can avoid on-site welding hot work and reduce safety risks such as fire.

[0043] According to the connecting component 100 of the first aspect of the embodiment of the utility model, an installation space 11 is formed in the connecting sleeve 1 and is connected along the first direction e1. This can prevent the connected component from shaking relative to the connecting sleeve 1 to enhance the limiting effect of the connecting sleeve 1 on the connected component, which is beneficial to improving the reliability of the connecting component 100. At the same time, a plurality of first connecting holes 12 are formed on the side wall of the connecting sleeve 1 and are connected along the thickness direction, and a plurality of second connecting holes 21 are formed on the connecting plate 2 and are connected along the thickness direction, which facilitates the installation of the connecting component 100 by fasteners such as bolts, and is beneficial to improving the installation efficiency of the connecting component 100. At the same time, on-site welding and hot work can be avoided, thereby reducing safety risks such as fire.

[0044] According to some embodiments of the present invention, the connecting sleeve 1 and the connecting plate 2 are both independently formed parts. In other words, the connecting sleeve 1 is an independently formed part and the connecting plate 2 is an independently formed part, that is, the connecting sleeve 1 can be independently manufactured and the connecting plate 2 can be independently manufactured, and then the connecting sleeve 1 and the connecting plate 2 are assembled and connected. Therefore, by splitting the connecting component 100 into the independently manufactured connecting sleeve 1 and the connecting plate 2, the connecting sleeve 1 and the connecting plate 2 have a simple structure relative to the connecting component 100, which is conducive to reducing the difficulty of manufacturing the connecting sleeve 1 and the connecting plate 2, and can realize the simultaneous production of the connecting sleeve 1 and the connecting plate 2, which is conducive to improving the production efficiency of the connecting component 100.

[0045] According to some embodiments of the present invention, the connecting sleeve 1 is connected to the connecting plate 2 by welding. That is, after the connecting sleeve 1 and the connecting plate 2 are manufactured separately, the connecting sleeve 1 and the connecting plate 2 are connected by welding. Therefore, the connection strength and connection efficiency of the connecting sleeve 1 and the connecting plate 2 can be improved by welding, and the welding process is simple and the material cost is low.

[0046] According to some embodiments of the utility model, the projection of the connecting sleeve 1 on the reference plane is a closed curve, and the reference plane is perpendicular to the first direction e1. That is to say, in the first direction e1, the connecting sleeve 1 surrounds the outer peripheral side of the installation space 11 and is in a closed structure, so that the connecting sleeve 1 can more comprehensively limit the part of the to-be-connected part located in the installation space 11, and at the same time, the protective effect of the connecting sleeve 1 on the connection position between the connecting sleeve 1 and the to-be-connected part can be improved, which is conducive to improving the stability and reliability of the connection between the connecting component 100 and the to-be-connected part. In a specific example, the projection of the connecting sleeve 1 on the reference plane is a rectangle, and the connecting sleeve 1 is a rectangular hollow tube.

[0047] According to some embodiments of the utility model, the connecting plate 2 includes a connected blocking portion and a connecting portion, the blocking portion is used to block the opening of the connecting sleeve 1 at one end in the first direction e1, the connecting portion is located on the outer peripheral side of the connecting sleeve 1, and the second connecting hole 21 is formed on the connecting portion. In other words, the connecting plate 2 can block the opening of the connecting sleeve 1 at one end in the first direction e1, and the second connecting hole 21 is located on the portion of the connecting plate 2 located on the outer peripheral side of the connecting sleeve 1, and the end of the installation space 11 away from the blocking portion is open for the connection member to be inserted. In this way, the hollow area on the connecting plate 2 can be better avoided, that is, the connecting plate 2 is a complete plate-like structure without a hollow structure, which is conducive to ensuring the structural strength of the connecting plate 2, thereby improving the reliability of the connecting component 100. At the same time, the second connecting hole 21 is located on the outer peripheral side of the connecting sleeve 1, which can better avoid blocking the second connecting hole 21, facilitate the fastener to cooperate with the second connecting hole 21, and help improve the assembly efficiency of the connecting component 100.

[0048] In some embodiments, the projection of the connecting sleeve 1 on the reference plane is a closed curve, the reference plane is perpendicular to the first direction e1, the connecting plate 2 includes a connected blocking portion and a connecting portion, the blocking portion is used to block the opening of the connecting sleeve 1 at one end in the first direction e1, the connecting portion is located on the outer peripheral side of the connecting sleeve 1, and the second connecting hole 21 is formed on the connecting portion. Thus, the protective effect of the connecting sleeve 1 on the connecting position of the connecting sleeve 1 and the to-be-connected part can be improved, which is conducive to improving the stability and reliability of the connection between the connecting component 100 and the to-be-connected part, and at the same time, it is conducive to improving the assembly efficiency of the connecting component 100.

[0049] According to some embodiments of the utility model, the connection component 100 further includes a stiffening rib 3 provided at the connection position between the connection sleeve 1 and the connection plate 2, and the stiffening rib 3 is located on the outer peripheral side of the connection sleeve 1 and is connected to the connection sleeve 1 and the connection plate 2 at the same time. In other words, the stiffening rib 3 is connected to at least the outer peripheral surface of the connection sleeve 1 and the surface of the connection plate 2 facing the connection sleeve 1. Thus, the strength of the connection between the connection sleeve 1 and the connection plate 2 can be better enhanced by the stiffening rib 3, so that the relative position relationship between the connection sleeve 1 and the connection plate 2 can be better maintained, so as to improve the anti-deformation ability of the connection component 100, and the structural stability of the connection component 100 is high.

[0050] According to some embodiments of the utility model, the stiffening rib 3 includes a first connecting surface 31 connected to the connecting sleeve 1 and a second connecting surface 32 connected to the connecting plate 2, and the first connecting surface 31 extends from the connecting position of the connecting sleeve 1 and the connecting plate 2 to the edge of the connecting sleeve 1 away from the connecting plate 2. That is to say, in the first direction e1, the length of the first connecting surface 31 is the same as the length of the corresponding part on the connecting sleeve 1, so that the first connecting surface 31 can better cover the outer side surface of the connecting sleeve 1 in the first direction e1. As a result, the connection area of ​​the stiffening rib 3 and the connecting sleeve 1 can be better increased, so that the connection strength between the stiffening rib 3 and the connecting sleeve 1 can be improved, and the reinforcing effect of the stiffening rib 3 on the stability and pit torque performance of the connecting sleeve 1 can be improved.

[0051] According to some embodiments of the utility model, the stiffening rib 3 includes a first connecting surface 31 connected to the connecting sleeve 1 and a second connecting surface 32 connected to the connecting plate 2, and the second connecting surface 32 extends from the connecting position of the connecting sleeve 1 and the connecting plate 2 to the peripheral edge of the connecting plate 2. That is to say, in the direction from the peripheral surface of the connecting sleeve 1 toward the peripheral edge of the connecting plate 2, the length of the second connecting surface 32 is equal to the distance from the peripheral surface of the connecting sleeve 1 to the peripheral edge of the connecting plate 2, so that the second connecting surface 32 can better cover the portion of the connecting plate 2 located on the peripheral side of the connecting sleeve 1. As a result, the connection area of ​​the stiffening rib 3 and the connecting plate 2 can be better increased, so that the connection strength between the stiffening rib 3 and the connecting plate 2 can be improved, and the reinforcing effect of the stiffening rib 3 on the stability of the connecting plate 2 and the pit torque performance can be improved.

[0052] In some embodiments, the stiffening rib 3 includes a first connection surface 31 connected to the connection sleeve 1 and a second connection surface 32 connected to the connection plate 2, wherein the first connection surface 31 extends from the connection position of the connection sleeve 1 and the connection plate 2 to the edge of the connection sleeve 1 away from the end of the connection plate 2, and the second connection surface 32 extends from the connection position of the connection sleeve 1 and the connection plate 2 to the peripheral edge of the connection plate 2. Thus, the connection area of ​​the stiffening rib 3 with the connection sleeve 1 and the connection plate 2 can be increased, so that the connection strength of the stiffening rib 3 with the connection sleeve 1 and the connection plate 2 can be improved, which is conducive to improving the stiffening rib 3 on the stability of the connection component 100 and the enhancement effect of the torque resistance performance.

[0053] According to some embodiments of the present invention, the cross section of the connecting sleeve 1 is rectangular, and each outer side surface of the connecting sleeve 1 is provided with a stiffening rib 3. In other words, at least one stiffening rib 3 is provided on each of the four outer sides of the connecting sleeve 1, that is, the four outer side surfaces of the connecting sleeve 1 can be connected to the connecting plate 2 through the stiffening ribs 3, which is conducive to further improving the structural strength of the connecting component 100.

[0054] According to some embodiments of the utility model, the number of stiffening ribs 3 provided on the two opposite sides of the connecting sleeve 1 in the second direction e2 is greater than the number of stiffening ribs 3 provided on the two opposite sides of the connecting sleeve 1 in the third direction e3, the second direction e2 is perpendicular to the first direction e1, and the third direction e3 is perpendicular to the first direction e1 and the second direction e2. Thus, the anti-torque performance of the connecting component 100 in the second direction e2 can be further improved. Therefore, during the use of the connecting component 100, the direction of the connecting component 100 can be adjusted according to the main force direction of the installation position to ensure that the connecting component 100 can meet the anti-torque requirements in a specific direction. For example, the top beam of the Guanggu sun shed is an inclined beam, which extends in the front-to-back direction and the front end of the inclined beam is lower than the rear end of the inclined beam. The main force direction of the connecting component 100 is the front-to-back direction. Therefore, during the assembly process of the Guanggu sun shed, the connecting component 100 is installed parallel to the front-to-back direction along the second direction e2 to improve the anti-torque performance of the connecting component 100 in the front-to-back direction through more stiffening ribs 3 in the front-to-back direction of the connecting sleeve 1.

[0055] According to some embodiments of the utility model, the thickness of the connecting plate 2 is greater than the wall thickness of the connecting sleeve 1. As a result, the structural strength of the connecting plate 2 can be better enhanced, so that the connecting plate 2 is not easily deformed, which is beneficial to improving the stability and torque resistance of the connecting component 100. In addition, since the part to be connected can be connected to the connecting sleeve 1 by inserting the installation space 11, the installation space 11 can better ensure the connection and matching area between the connecting sleeve 1 and the part to be connected. Therefore, setting the wall thickness of the connecting sleeve 1 to be smaller than the thickness of the connecting plate 2 can save the cost of the connecting sleeve 1 while ensuring the stability of the connection between the connecting sleeve 1 and the part to be connected. In a specific example, the thickness of the connecting plate 2 is 6 mm, and the wall thickness of the connecting sleeve 1 is 4 mm.

[0056] According to some embodiments of the utility model, the dimension D1 of the connecting sleeve 1 in the first direction e1 and the dimension D2 of the connecting sleeve 1 perpendicular to the first direction e1 satisfy: 1≤D1 / D2≤1.5. That is, the ratio of the dimension of the connecting sleeve 1 in the first direction e1 to the dimension of the connecting sleeve 1 in the second direction e2 or the third direction e3 is controlled within the range of 1 to 1.5 (including 1 and 1.5). For example, the ratio of the dimension of the connecting sleeve 1 in the first direction e1 to the dimension of the connecting sleeve 1 perpendicular to the first direction e1 can be 1, 1.1, 1.2, 1.3, 1.4, 1.5, etc., and no specific limitation is made here. Among them, on the basis of the same D2, the larger the ratio of the size of the connecting sleeve 1 in the first direction e1 to the size of the connecting sleeve 1 in the direction perpendicular to the first direction e1, the longer the length of the connecting sleeve 1 in the first direction e1, the longer the length of the installation space 11 in the first direction e1, the larger the space that can be connected with the part to be connected, and the higher the connection stability between the connecting sleeve 1 and the part to be connected, but at the same time the production cost is higher; conversely, the smaller the ratio of the size of the connecting sleeve 1 in the first direction e1 to the size of the connecting sleeve 1 in the direction perpendicular to the first direction e1, the shorter the length of the connecting sleeve 1 in the first direction e1, the shorter the length of the installation space 11 in the first direction e1, the worse the connection stability between the connecting sleeve 1 and the part to be connected, and the smaller the space that can be connected with the part to be connected, but at the same time the production cost is lower.

[0057] In this way, it is possible to avoid the production cost being too high due to the ratio of the size of the connecting sleeve 1 in the first direction e1 to the size of the connecting sleeve 1 in the direction perpendicular to the first direction e1 being too large. At the same time, it is possible to avoid the connection strength between the connecting sleeve 1 and the part to be connected being affected due to the ratio of the size of the connecting sleeve 1 in the first direction e1 to the size of the connecting sleeve 1 in the direction perpendicular to the first direction e1 being too small. This can ensure the reliability of the connection of the connecting component 100 while controlling the production cost of the connecting component 100.

[0058] In some embodiments, the thickness of the connecting plate 2 is greater than the wall thickness of the connecting sleeve 1, and the dimension D1 of the connecting sleeve 1 in the first direction e1 and the dimension D2 of the connecting sleeve 1 perpendicular to the first direction e1 satisfy: 1≤D1 / D2≤1.5. Thus, the stability and torque resistance of the connecting component 100 are improved, and the reliability of the connection of the connecting component 100 can be ensured while the production cost of the connecting component 100 is controlled.

[0059] According to some embodiments of the utility model, the cross-section of the connecting sleeve 1 is rectangular, and the number of the first connecting holes 12 on the opposite side walls of the connecting sleeve 1 in the second direction e2 is greater than the number of the first connecting holes 12 on the opposite side walls of the connecting sleeve 1 in the third direction e3. It can be understood that the more the number of the first connecting holes 12 on a side wall of the connecting sleeve 1, the more the number of fasteners such as bolts that can be installed on the side wall, the more connection positions with the parts to be connected, and the higher the connection strength. As a result, the connection strength between the opposite side walls of the connecting sleeve 1 in the second direction e2 and the parts to be connected can be improved. Therefore, during the use of the connecting component 100, the direction of the connecting component 100 can be adjusted according to the main force direction of the installation position to ensure that the connecting component 100 can meet the torque resistance requirements in a specific direction. For example, the top beam of the sunroom is an inclined beam, which extends in the front-to-back direction and the front end of the inclined beam is lower than the rear end of the inclined beam. The main force direction of the connecting component 100 is the front-to-back direction. Therefore, during the assembly process of the Guanggu sunroom, the connecting component 100 is installed along the second direction e2 parallel to the front-to-back direction, so that more bolts and other fasteners can be installed through more first connecting holes 12 in the front-to-back direction of the connecting sleeve 1 to improve the anti-torque performance of the connecting sleeve 1 in the front-to-back direction.

[0060] According to some embodiments of the present invention, the first connection hole 12 and the second connection hole 21 are both waist-shaped holes. Thus, the position accuracy requirements of the connection component 100 on the assembly holes or bolts in the installation area can be reduced. For example, the waist-shaped hole can be more easily aligned with the circular assembly hole on the part to be connected so that fasteners such as bolts can pass through, which is conducive to improving the applicability of the connection component 100.

[0061] In a specific example, two first connecting holes 12 spaced apart from each other are formed on two opposite side walls of the connecting sleeve 1 in the second direction e2, wherein the upper first connecting hole 12 is a waist-shaped hole extending along the first direction e1, and the lower first connecting hole 12 is a waist-shaped hole extending along the third direction e3, so that the parts to be connected can have a certain swing space in the installation space 11, so as to enhance the flexibility of the use of the connecting component 100.

[0062] In some embodiments, the cross section of the connecting sleeve 1 is rectangular, the number of the first connecting holes 12 on the opposite side walls of the connecting sleeve 1 in the second direction e2 is greater than the number of the first connecting holes 12 on the opposite side walls of the connecting sleeve 1 in the third direction e3, the first connecting holes 12 and the second connecting holes 21 are both waist-shaped holes, the second direction e2 is perpendicular to the first direction e1, and the third direction e3 is perpendicular to the first direction e1 and the second direction e2. Thus, the connection strength between the opposite side walls of the connecting sleeve 1 in the second direction e2 and the to-be-connected member can be improved, and at the same time, the position accuracy requirements of the connecting component 100 on the assembly holes or bolts and other connecting structures in the installation area can be reduced, which is conducive to improving the applicability of the connecting component 100.

[0063] In a specific example, the cross-section of the connecting sleeve 1 is square, and the connecting sleeve 1 includes a first side wall 13 and a second side wall 14 opposite to each other along the second direction e2, and a third side wall 15 and a fourth side wall 16 opposite to each other along the third direction e3. Specifically, two stiffening ribs 3 are provided on the outer side surface of the first side wall 13, and the two stiffening ribs 3 provided on the outer side surface of the first side wall 13 are perpendicular to the first side wall 13 and are respectively located at opposite ends of the first side wall 13 in the third direction e3. Two first connecting holes 12 are formed in the upper and lower directions of the first side wall 13, wherein the upper first connecting hole 12 is a waist-shaped hole extending along the first direction e1, and the lower first connecting hole 12 is a waist-shaped hole extending in the third direction e3, and the two first connecting holes 12 are centered in the third direction e3, and the layout of the stiffening ribs 3 and the first connecting holes 12 on the second side wall 14 are the same as those on the first side wall 13, and will not be repeated here. In addition, a stiffening rib 3 is provided on the outer side surface of the third side wall 15, and a first connection hole 12 extending in the up-down direction is formed on the third side wall 15. The first connection hole 12 on the third side wall 15 is centrally arranged in the second direction e2. The stiffening rib 3 provided on the outer side surface of the third side wall 15 and the first connection hole 12 formed on the third side wall 15 are spaced apart in the second direction e2. The layout of the stiffening rib 3 and the first connection hole 12 on the fourth side wall 16 is the same as that on the third side wall 15, and will not be repeated here. It should be noted that the outer side surface here refers to the side of the first side wall 13, the second side wall 14, the third side wall 15 and the fourth side wall 16 away from the installation space 11, and the inner side surface here refers to the side of the first side wall 13, the second side wall 14, the third side wall 15 and the fourth side wall 16 facing the installation space 11. Secondly, the first connection holes 12 on the first side wall 13 correspond to the first connection holes 12 on the second side wall 14 one by one, and the first connection holes 12 on the third side wall 15 correspond to the first connection holes 12 on the fourth side wall 16 to facilitate the passage of bolts.

[0064] According to some embodiments of the utility model, the connecting plate 2 is perpendicular to the first direction e1, and the outer peripheral surface of the connecting sleeve 1 is spaced apart from the outer peripheral edge of the connecting plate 2. In other words, the outer peripheral edges of the connecting plate 2 all extend to the outer peripheral side of the connecting sleeve 1. Thus, the area of ​​the connecting plate 2 can be increased, thereby facilitating the increase of the connection contact area between the connecting plate 2 and the member to be connected to improve the connection strength between the connecting plate 2 and the member to be connected.

[0065] In a specific example, the cross-section of the connecting sleeve 1 is rectangular, and a second connecting hole 21 is formed on the connecting plate 2 and is located outside the four corners of the connecting sleeve 1. In the circumferential direction of the connecting sleeve 1, the second connecting hole 21 is a waist-shaped hole, and the extension directions of any two adjacent second connecting holes 21 are perpendicular.

[0066] According to some embodiments of the present invention, the projection of the connecting sleeve 1 on the reference plane is the first projection, the projection of the connecting plate 2 on the reference plane is the second projection, the area S1 of the first projection and the area S2 of the second projection satisfy: 1.2≤S2 / S1≤7.7, and the reference plane is perpendicular to the first direction e1. That is, the ratio of the projection area of ​​the connecting plate 2 on the reference plane to the projection area of ​​the connecting sleeve 1 on the reference plane is controlled within the range of 1.2 to 7.7 (including 1.2 and 7.7), for example, the ratio of the projection area of ​​the connecting plate 2 on the reference plane to the projection area of ​​the connecting sleeve 1 on the reference plane can be 1.2, 1.5, 1.9, 2.5, 3.2, 4.5, 5.4, 6.2, 7.7, etc., and no specific limitation is made here.

[0067] Among them, when the projection area of ​​the connecting sleeve 1 on the reference surface is fixed, the larger the ratio of the projection of the connecting plate 2 on the reference surface to the projection area of ​​the connecting sleeve 1 on the reference surface, the larger the size of the connecting plate 2, the higher the connection stability, but the more production materials consumed, and the larger the installation space 11 occupied. On the contrary, the smaller the ratio of the projection of the connecting plate 2 on the reference surface to the projection area of ​​the connecting sleeve 1 on the reference surface, the smaller the size of the connecting plate 2, the worse the connection stability, but the less production materials consumed, and the smaller the installation space 11 occupied. Therefore, by controlling the ratio of the projection of the connecting plate 2 on the reference surface to the projection area of ​​the connecting sleeve 1 on the reference surface within the range of 1.2 to 7.7, it can be better avoided that the ratio of the projection of the connecting plate 2 on the reference surface to the projection area of ​​the connecting sleeve 1 on the reference surface is too large, resulting in the connecting plate 2 occupying too much installation space 11, and it is conducive to reducing production costs. At the same time, it can be avoided that the ratio of the projection of the connecting plate 2 on the reference surface to the projection area of ​​the connecting sleeve 1 on the reference surface is too small to affect the connection stability of the connecting plate 2.

[0068] According to some embodiments of the utility model, the connecting plate 2 is inclined relative to the reference plane, and the reference plane is perpendicular to the first direction e1. In other words, the connecting plate 2 is inclined relative to the connecting sleeve 1. As a result, the connecting component 100 can better adapt to two to-be-connected parts arranged at different angles, such as a column extending in the up-down direction can be connected to the connecting sleeve 1, and an inclined beam inclined relative to the horizontal plane can be connected to the connecting plate 2, which is conducive to improving the application scope of the connecting component 100.

[0069] According to some embodiments of the utility model, the two side edges of the connecting plate 2 in the third direction e3 are respectively flush with the two side sides of the connecting sleeve 1 in the third direction e3. As a result, it is possible to better avoid the two side edges of the connecting plate 2 in the third direction e3 protruding from the two side sides of the connecting sleeve 1 in the third direction e3, thereby avoiding the risk of interference caused by the protruding parts, such as avoiding scratching the operator, and saving production costs while ensuring the connection strength between the connecting plate 2 and the part to be connected. In addition, during the assembly process of the connecting sleeve 1 and the connecting plate 2, the two side edges of the connecting plate 2 in the third direction e3 are respectively aligned with the two side sides of the connecting sleeve 1 in the third direction e3, so that the positioning of the connecting plate 2 and the connecting sleeve 1 in the third direction e3 can be achieved, which is conducive to improving the assembly efficiency.

[0070] The photovoltaic sun shed according to the second embodiment of the utility model is described below with reference to the accompanying drawings.

[0071] The photovoltaic sun shed according to the embodiment of the second aspect of the utility model includes: a connecting component 100.

[0072] According to the photovoltaic sun shed of the second embodiment of the utility model, an installation space 11 is formed in the connecting sleeve 1 and is connected along the first direction e1. This can prevent the connected component from shaking relative to the connecting sleeve 1 to enhance the limiting effect of the connecting sleeve 1 on the connected component, which is beneficial to improving the reliability of the connecting component 100. At the same time, a plurality of first connecting holes 12 are formed on the side wall of the connecting sleeve 1 and are connected along the thickness direction, and a plurality of second connecting holes 21 are formed on the connecting plate 2 and are connected along the thickness direction, which facilitates the installation of the connecting component 100 by fasteners such as bolts, and is beneficial to improving the installation efficiency of the connecting component 100. At the same time, on-site welding and fire operations can be avoided, thereby reducing safety risks such as fire.

[0073] According to some embodiments of the utility model, the photovoltaic sun shed further includes: a column, the bottom end of the column is inserted into the installation space 11 and is formed with a first assembly hole opposite to the first connection hole 12, and the connecting plate 2 is suitable for connecting to the installation ground through the second connection hole 21. That is to say, after the bottom end of the column is inserted into the installation space 11, a fastener such as a bolt can be passed through the first connection hole 12 and the first assembly hole to achieve a fixed connection between the column and the connecting component 100, and then a fastener such as a bolt can be passed through the second connection hole 21 to fix the connecting component 100 on the installation ground, so that the column can be fixed on the installation ground through the connecting component 100, that is, the connecting component 100 can be used as the base of the photovoltaic sun shed. Among them, the limiting effect of the connecting component 100 on the lower end of the column can be better improved through the installation space 11 of the connecting sleeve 1, and the connection area between the connecting component 100 and the lower end of the column can be increased, which is conducive to improving the stability of the overall structure of the photovoltaic sun shed. In addition, the torque of the column can be better transmitted to the connecting component 100, and the force is better.

[0074] According to some embodiments of the utility model, it also includes: a column and a top beam, the top beam is tilted relative to the horizontal plane, the upper end of the column is inserted into the installation space 11 and forms a second assembly hole opposite to the first connection hole 12, the first direction e1 is the up-down direction, the connecting plate 2 is tilted relative to the horizontal plane to better fit with the top beam, the side of the connecting plate 2 away from the connecting sleeve 1, that is, the upper surface, is against the bottom wall of the top beam, and a third assembly hole opposite to the second connection hole 21 is formed on the bottom wall of the top beam. In other words, the column can be connected to the top beam through the connecting component 100. Specifically, after the upper end of the column is inserted into the installation space 11, the first connection hole 12 and the second assembly hole can be passed through by fasteners such as bolts to achieve a fixed connection between the column and the connecting component 100, and then the second connection hole 21 and the second assembly hole can be passed through by fasteners such as bolts to achieve a fixed connection between the top beam and the connecting component 100. Among them, the installation space 11 of the connecting sleeve 1 can better improve the limiting effect of the connecting component 100 on the upper end of the column, and at the same time increase the connection area between the connecting component 100 and the upper end of the column, which is beneficial to improving the stability of the overall structure of the photovoltaic sun shed.

[0075] 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.

[0076] 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.

[0077] 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 connecting component, characterized in that: include: A connecting sleeve, the connecting sleeve extending in a first direction, a mounting space penetrating in the first direction is formed in the connecting sleeve, and a plurality of first connecting holes penetrating in a thickness direction are formed on a side wall of the connecting sleeve; A connecting plate, the connecting plate being arranged at one end of the connecting sleeve in the first direction, and the connecting plate being formed with a plurality of second connecting holes penetrating in the thickness direction; Wherein, the projection of the connecting sleeve on the reference plane is a closed curve, and the reference plane is perpendicular to the first direction; and / or, the connecting plate includes a connected sealing portion and a connecting portion, the sealing portion is used to seal the opening at one end of the connecting sleeve in the first direction, the connecting portion is located on the outer peripheral side of the connecting sleeve, and the second connecting hole is formed on the connecting portion.

2. The connecting component according to claim 1, characterized in that It also includes a stiffening rib arranged at the connection position between the connecting sleeve and the connecting plate. The stiffening rib is located on the outer peripheral side of the connecting sleeve and is connected to the connecting sleeve and the connecting plate at the same time.

3. The connecting component according to claim 2, characterized in that: The stiffening rib comprises a first connection surface connected to the connection sleeve and a second connection surface connected to the connection plate; wherein, The first connecting surface extends from the connecting position between the connecting sleeve and the connecting plate to the edge of the connecting sleeve away from one end of the connecting plate; and / or the second connecting surface extends from the connecting position between the connecting sleeve and the connecting plate to the peripheral edge of the connecting plate.

4. The connecting component according to claim 2, characterized in that: The cross section of the connecting sleeve is rectangular, and the stiffening ribs are arranged on each outer side surface of the connecting sleeve.

5. The connecting component according to claim 4, characterized in that: The number of the stiffening ribs arranged on two opposite sides of the connecting sleeve in the second direction is greater than the number of the stiffening ribs arranged on two opposite sides of the connecting sleeve in the third direction.

6. The connecting component according to claim 1, characterized in that: The thickness of the connecting plate is greater than the wall thickness of the connecting sleeve; and / or, a dimension D1 of the connecting sleeve in the first direction and a dimension D2 of the connecting sleeve perpendicular to the first direction satisfy: 1≤D1 / D2≤1.

5.

7. The connecting component according to claim 1, characterized in that: The cross section of the connecting sleeve is rectangular, and the number of the first connecting holes on the opposite side walls of the connecting sleeve in the second direction is greater than the number of the first connecting holes on the opposite side walls of the connecting sleeve in the third direction; And / or, the first connecting hole and the second connecting hole are both waist-shaped holes.

8. The connecting component according to claim 1, characterized in that: The connecting plate is perpendicular to the first direction, and the outer peripheral surface of the connecting sleeve is spaced apart from the outer peripheral edge of the connecting plate.

9. The connecting component according to claim 8, characterized in that: The projection of the connecting sleeve on the reference plane is the first projection, the projection of the connecting plate on the reference plane is the second projection, the area S1 of the first projection and the area S2 of the second projection satisfy: 1.2≤S2 / S1≤7.7, and the reference plane is perpendicular to the first direction.

10. The connecting component according to claim 1, characterized in that The connecting plate is arranged obliquely relative to a reference plane, and the reference plane is perpendicular to the first direction.

11. The connecting component according to claim 10, characterized in that: The two side edges of the connecting plate in the third direction are respectively flush with the two side surfaces of the connecting sleeve in the third direction.

12. A photovoltaic sun shed, characterized in that: include: A connecting component according to any one of claims 1 to 11.

13. The photovoltaic sun shed according to claim 12, characterized in that: Also includes: A column, the bottom end of which is inserted into the installation space and is formed with a first assembly hole opposite to the first connection hole, and the connecting plate is suitable for being connected to the installation ground through the second connection hole.

14. The photovoltaic sun shed according to claim 12, characterized in that: Also includes: A column and a top beam, the upper end of the column is inserted into the installation space and forms a second assembly hole opposite to the first connecting hole, the first direction is the up and down direction, the side of the connecting plate away from the connecting sleeve is against the bottom wall of the top beam, and a third assembly hole opposite to the second connecting hole is formed on the bottom wall of the top beam.

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