Photovoltaic module mounting device and photovoltaic module structure

Abstract

The utility model provides a photovoltaic module mounting device and a photovoltaic module structure, and relates to the technical field of photovoltaic power generation devices. The photovoltaic module installation device comprises an installation frame and a fixing assembly, the installation frame comprises a first transverse frame, a second transverse frame, a third transverse frame and at least two longitudinal rails, the longitudinal rails are sequentially arranged at intervals in the first direction, and the first transverse frame, the second transverse frame and the third transverse frame are sequentially arranged in the second direction and are all connected with the longitudinal rails; each longitudinal rail is divided into at least two mounting positions for placing the photovoltaic modules, and a space is formed between every two adjacent mounting positions; the fixing assembly at least comprises a first fixing piece, when the photovoltaic assembly slides to the installation position along the longitudinal rails, one end of the first fixing piece penetrates through the installation frame and the first transverse frame or the third transverse frame, and the photovoltaic assembly is fixed to the first transverse frame or the third transverse frame in an inserted connection mode. According to the photovoltaic module installation device, the operation procedure of photovoltaic module installation is effectively simplified, and the installation efficiency of the photovoltaic module is improved.

Description

Technical Field

[0001] The present application relates to the technical field of photovoltaic power generation devices, and in particular to a photovoltaic module installation device and a photovoltaic module structure. Background Art

[0002] With the rapid development of new energy technology, areas with sufficient sunshine such as deserts, Gobi Desert and wasteland have become the key bases for photovoltaic construction. Photovoltaic bases are large in scale and have a short construction period. Among them, photovoltaic bases use photovoltaic modules to convert solar energy into electrical energy.

[0003] In the prior art, multiple photovoltaic modules are mainly fixed on a bracket by using bolts and gaskets.

[0004] When installing photovoltaic modules using bolts and gaskets, multiple operators are required to cooperate in installing the photovoltaic modules in place. In addition, during the installation process, the operators are required to always pay attention to the matching problems between the bolts and gaskets, which makes the installation process of photovoltaic modules more complicated, inconvenient and time-consuming. Utility Model Content

[0005] In view of this, the present application provides a photovoltaic module installation device and a photovoltaic module structure to solve the problem that the installation process of existing photovoltaic modules is complicated, the operation is inconvenient and time-consuming when the photovoltaic modules are installed by bolts and gaskets.

[0006] To achieve the above purpose, a photovoltaic module installation device and a photovoltaic module structure of the present application adopt the following technical solutions:

[0007] A first aspect of the present application provides a photovoltaic assembly installation device for fixing a photovoltaic assembly, wherein a mounting frame is arranged around the outer edge of the photovoltaic assembly, and the photovoltaic assembly installation device comprises: a mounting frame and a fixing assembly;

[0008] The mounting frame comprises a first horizontal frame, a second horizontal frame, a third horizontal frame and at least two longitudinal rails, the longitudinal rails are sequentially arranged at intervals along a first direction, the first horizontal frame, the second horizontal frame and the third horizontal frame are sequentially arranged along a second direction perpendicular to the first direction, and the first horizontal frame, the second horizontal frame and the third horizontal frame are all connected to the longitudinal rails to separate each longitudinal rail into at least two mounting positions for placing the photovoltaic components, and there is a spacing between adjacent mounting positions;

[0009] The fixing assembly includes at least a first fixing member, and the first fixing member is configured to, when the photovoltaic assembly slides along each of the longitudinal rails to the installation position, one end of the first fixing member passes through the installation frame and the first cross frame or the third cross frame in sequence, and fixes the photovoltaic assembly to the first cross frame or the third cross frame in a plug-in manner.

[0010] In a possible implementation, the first fixing member includes a fixing member body, a locking rod and an elastic member;

[0011] The fixing member body is provided with a first mounting groove;

[0012] There are two locking rods, the two locking rods are arranged back to back and inserted into the fixing body through the first mounting groove, the head end of the locking rod has a pressing portion, the tail end of the locking rod has a locking end, and the pressing portion is located outside the first mounting groove;

[0013] The elastic member is arranged in the first mounting groove and connects the two locking rods;

[0014] The pressing portion is configured such that, under the action of an external force, the two pressing portions move toward each other, the elastic member is compressed, and the locking end passes through the mounting frame and the first cross frame or the third cross frame; when the external force is released, under the action of the elastic member, the two pressing portions move back to back to drive the locking end to be fixed on the first cross frame or the third cross frame.

[0015] In a possible implementation, the upper surface of the first cross frame is connected to the lower surface of the longitudinal rail, and the first cross frame is provided with a plurality of first mounting holes spaced apart from each other;

[0016] The locking end corresponding to the first horizontal frame is used to pass through the mounting frame and the first mounting hole in sequence to fix the photovoltaic component on the first horizontal frame.

[0017] In a possible implementation, a side of the third horizontal frame facing the second horizontal frame has a second mounting groove, and the second mounting groove is used to support the photovoltaic assembly corresponding to the second mounting groove;

[0018] The top and bottom surfaces of the third cross frame are provided with second mounting holes which are arranged opposite to each other, and the locking end corresponding to the third cross frame is used to pass through the second mounting hole on the top surface, the mounting frame and the second mounting hole on the bottom surface in sequence to fix the photovoltaic component on the third cross frame.

[0019] In a possible implementation, a slideway is provided on the side walls opposite to each of the longitudinal rails, and the slideway is used to provide guidance for the mounting frame of the photovoltaic component to slide into the mounting position.

[0020] In a possible implementation, a sliding member is rotatably disposed in the slideway, and the sliding member is used for rolling connection with an outer side wall of the mounting frame of the photovoltaic assembly.

[0021] In a possible implementation, the fixing assembly further includes a second fixing member;

[0022] The second fixing member is disposed on the second horizontal frame, and the second fixing member is used to fix the photovoltaic assembly corresponding to the second horizontal frame on the second horizontal frame.

[0023] In a possible implementation, the second horizontal frame includes an upper frame and a lower frame arranged side by side, the upper frame is provided with a first fixing hole, the lower frame is provided with a second fixing hole, and the first fixing hole is arranged opposite to the second fixing hole;

[0024] The second fixing member at least includes a screw rod, one end of which passes through the first fixing hole, the mounting frame and the second fixing hole in sequence to fix the photovoltaic assembly on the second horizontal frame.

[0025] The second aspect of the present application further provides a photovoltaic assembly structure, comprising a photovoltaic assembly and a photovoltaic assembly mounting device as described in the first aspect, wherein the photovoltaic assembly is mounted on the photovoltaic assembly mounting device.

[0026] In a possible implementation, the photovoltaic assembly device includes a photovoltaic assembly and a mounting frame arranged around the photovoltaic assembly, and the mounting frame is provided with a plurality of built-in holes;

[0027] At least one of the first fixing member and the second fixing member of the photovoltaic assembly mounting device is connected to the built-in hole.

[0028] The photovoltaic module installation device provided in the present application includes a mounting frame and a fixing assembly, the mounting frame includes at least two longitudinal rails spaced apart along a first direction and a first horizontal frame, a second horizontal frame and a third horizontal frame, the first horizontal frame, the second horizontal frame and the third horizontal frame are spaced apart along a second direction perpendicular to the first direction, and are all connected to each longitudinal rail to divide each longitudinal rail into at least two installation positions for placing photovoltaic modules, with a spacing between two adjacent installations; the fixing assembly includes at least a first fixing member, the first fixing member is configured such that when the photovoltaic module slides to the installation position along each longitudinal rail, one end of the first fixing member passes through the mounting frame and the first horizontal frame or the third horizontal frame in sequence, and fixes the photovoltaic module to the first horizontal frame or the third horizontal frame in a plug-in form. In the present application, the photovoltaic components slide along each longitudinal rail to a predetermined installation position in a sliding form, and the photovoltaic components corresponding to the first horizontal frame or the third horizontal frame can be quickly fixed by using a first fixing member in a plug-in form. At the same time, since the photovoltaic components slide along the longitudinal rail to the installation position, that is to say, during the installation process of the photovoltaic components, the photovoltaic components can be quickly installed without the cooperation of multiple operators. Therefore, while simplifying the installation operation process of the photovoltaic components, the installation efficiency of the photovoltaic components is effectively improved.

[0029] In addition to the technical problems solved by the embodiments of the present application, the technical features that constitute the technical solutions, and the beneficial effects brought about by the technical features of these technical solutions described above, other technical problems that can be solved by the circuit breaker cabinet provided by the embodiments of the present application, other technical features included in the technical solutions, and the beneficial effects brought about by these technical features will be further described in detail in the specific implementation methods. BRIEF DESCRIPTION OF THE DRAWINGS

[0030] The drawings herein are incorporated into the specification and constitute a part of the specification, showing embodiments consistent with the present application and, together with the specification, are used to explain the principles of the present application. Obviously, the drawings described below are some embodiments of the present application, and for ordinary technicians in this field, other drawings can be obtained based on these drawings without paying any creative work.

[0031] Figure 1 A schematic diagram of the structure of a photovoltaic module installation device provided in an embodiment of the present application;

[0032] Figure 2 A schematic diagram of the structure of a first fixing member of a photovoltaic assembly mounting device provided in an embodiment of the present application;

[0033] Figure 3 A schematic diagram of the structure of a first horizontal frame and a longitudinal rail of a photovoltaic module installation device provided in an embodiment of the present application;

[0034] Figure 4 A schematic diagram of the structure of a third horizontal frame of the photovoltaic assembly installation device provided in an embodiment of the present application;

[0035] Figure 5 A schematic cross-sectional structure diagram of a longitudinal rail of a photovoltaic module mounting device provided in an embodiment of the present application;

[0036] Figure 6 for Figure 5 The main view;

[0037] Figure 7 A schematic diagram of the structure of a second fixing member of a photovoltaic module mounting device provided in an embodiment of the present application;

[0038] Figure 8 A schematic diagram of the structure of a second horizontal frame and a longitudinal rail of a photovoltaic module installation device provided in an embodiment of the present application;

[0039] Fig. 9 A schematic diagram of the structure of a photovoltaic module provided in an embodiment of the present application.

[0040] Description of reference numerals:

[0041] 100-installation frame; 110-first horizontal frame; 111-first installation hole; 120-second horizontal frame; 121-upper frame; 1211-first fixing hole; 122-lower frame; 1221-second fixing hole; 130-third horizontal frame; 131-second installation slot; 132-second installation hole; 140-longitudinal rail; 141-slideway; 142-sliding member; 150-installation position;

[0042] 200-fixing assembly; 210-first fixing member; 211-fixing member body; 2111-first mounting groove; 212-locking rod; 2121-pressing portion; 2122-locking end; 213-elastic member; 220-second fixing member;

[0043] 300-photovoltaic module device; 310-photovoltaic module; 320-mounting frame; 321-built-in hole;

[0044] X-first direction; Y-second direction; D1-first distance; D2-second distance.

[0045] The above drawings have shown clear embodiments of the present application, which will be described in more detail later. These drawings and text descriptions are not intended to limit the scope of the present application in any way, but to illustrate the concept of the present application to those skilled in the art by referring to specific embodiments. DETAILED DESCRIPTION

[0046] Exemplary embodiments will be described in detail herein, examples of which are shown in the accompanying drawings. When the following description refers to the drawings, the same numbers in different drawings represent the same or similar elements unless otherwise indicated. The implementations described in the following exemplary embodiments do not represent all implementations consistent with the present application. Instead, they are merely examples of devices and methods consistent with some aspects of the present application as detailed in the appended claims.

[0047] Secondly, it should be noted that in the description of the present application, terms such as "inside" and "outside" indicating directions or positional relationships are based on the directions or positional relationships shown in the drawings. This is only for the convenience of description and does not indicate or imply that the device or component must have a specific orientation, be constructed and operated in a specific orientation. Therefore, it cannot be understood as a limitation on the present application.

[0048] In addition, it should be noted that in the description of this application, unless otherwise clearly specified and limited, the terms "connected" and "connection" 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 a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two components. For those skilled in the art, the specific meanings of the above terms in this application can be understood according to the specific circumstances.

[0049] With the rapid development of new energy technology, areas with sufficient sunshine such as deserts, Gobi Desert and wasteland have become the key bases for photovoltaic construction. Photovoltaic bases are large in scale and have a short construction period. Among them, photovoltaic bases use photovoltaic modules to convert solar energy into electrical energy.

[0050] During the installation of photovoltaic modules, multiple photovoltaic modules are fixed on the bracket mainly by using bolts and gaskets.

[0051] However, when installing photovoltaic modules using the fixing method of bolts and gaskets, the cooperation of multiple operators is required to install the photovoltaic modules in place. In addition, during the installation process, the operators are required to always pay attention to the matching problems of bolts and gaskets, which invisibly increases the difficulty of the photovoltaic module installation process. At the same time, the fixing method of bolts and gaskets is inconvenient to operate and consumes a lot of time and cost, which restricts the installation efficiency of photovoltaic modules.

[0052] On the other hand, with the long-term operation and use of photovoltaic modules, under the influence of the external environment, such as strong winds or sandstorms, there are more relative vibrations between the photovoltaic modules and the brackets. The nuts are prone to loosening in the fixing method of bolts, nuts and gaskets, causing damage to the photovoltaic modules, posing certain safety hazards.

[0053] In response to the above problems, the embodiments of the present application provide a photovoltaic module installation device and a photovoltaic module structure to solve the problem that the installation process of existing photovoltaic modules is cumbersome, inconvenient and time-consuming when they are installed using bolts and gaskets.

[0054] The present application is described in detail below with reference to the accompanying drawings and specific embodiments.

[0055] Reference Figure 1 , Figure 2 Combined with Fig. 9 As shown, a photovoltaic assembly installation device provided in an embodiment of the present application is used to fix a photovoltaic assembly 310 at a specified position, for example, to install the photovoltaic assembly 310 on a mounting frame 100. A mounting frame 320 is arranged around the outer edge of the photovoltaic assembly 310. The photovoltaic assembly installation device includes a mounting frame 100 and a fixing assembly 200.

[0056] The mounting frame 100 includes a first horizontal frame 110, a second horizontal frame 120, a third horizontal frame 130 and at least two longitudinal rails 140. Along the first direction X, the longitudinal rails 140 are arranged in sequence and spaced apart, and the first horizontal frame 110, the second horizontal frame 120 and the third horizontal frame 130 are arranged in sequence and spaced apart along the second direction Y, and the first direction X and the second direction Y are perpendicular to each other. The direction perpendicular to the mounting direction of the photovoltaic module 310 is defined as the first direction X, that is, the direction from the first horizontal frame 110 to the third horizontal frame 130 is the second direction Y, and the second direction Y is parallel to the length extension direction of the longitudinal rail 140.

[0057] It should be noted that at least two longitudinal rails 140 are arranged along an inclined direction, wherein the arrangement direction of the longitudinal rails 140 is parallel to the light-absorbing surface of the photovoltaic assembly 310 .

[0058] The two ends of the first horizontal frame 110, the second horizontal frame 120 and the third horizontal frame 130 are respectively connected to at least two longitudinal rails arranged along the first direction X, so as to separate each longitudinal rail into at least two installation positions 150, and the installation positions 150 are used to place the photovoltaic components 310. There is a spacing between two adjacent installation positions 150, wherein the spacing includes a first spacing D1 and a second spacing D2.

[0059] In one example, the mounting frame 100 is composed of two longitudinal rails 140, a first cross frame 110, two second cross frames 120 spaced apart and arranged side by side, and a third cross frame 130. The two longitudinal rails 140 cooperate with the first cross frame 110 and the second cross frame 120 to form a mounting position 150, and the two longitudinal rails 140 cooperate with another second cross frame 120 and the third cross frame 130 to form the next mounting position 150. It should be noted that the two mounting positions 150 in this example are spaced apart along the second direction Y, and the two mounting positions 150 are spaced apart by a second spacing D2. Based on this, by setting the second spacing D2, two adjacent photovoltaic assemblies 310 are spaced apart, thereby avoiding the impact on other photovoltaic assemblies 310 when any photovoltaic assembly 310 is subjected to greater mechanical or thermal stress, thereby effectively reducing the risk of hidden cracks in the photovoltaic assembly 310, and at the same time, it is also convenient to perform separate maintenance or replacement of the photovoltaic assembly 310 in any mounting position 150.

[0060] Reference Figure 1As shown, in another example, the mounting frame 100 is composed of four longitudinal rails 140, a first cross frame 110, two second cross frames 120 spaced apart and arranged side by side, and a third cross frame 130. The two longitudinal rails 140 form a group, that is, along the first direction X, the two groups of longitudinal rails are arranged side by side and spaced apart by a first spacing D1. Based on this, by setting the first spacing D1, two adjacent photovoltaic modules 310 are spaced apart, thereby avoiding the impact on other photovoltaic modules 310 when any photovoltaic module 310 is subjected to greater mechanical or thermal stress, thereby effectively reducing the risk of hidden cracks in the photovoltaic module 310, and at the same time, it is also convenient to perform separate maintenance or replacement of the photovoltaic module 310 in any installation position 150.

[0061] Based on this, along the first direction X, two longitudinal rails 140 in the same longitudinal rail group cooperate with the first cross frame 110 and the second cross frame 120 to form one installation position 150, and two groups of longitudinal rail groups cooperate with the first cross frame 110 and the second cross frame 120 to form two installation positions 150. And, along the second direction Y, two longitudinal rails 140 in the same longitudinal rail group cooperate with another second cross frame 120 and the third cross frame 130 to form another installation position 150, and two groups of longitudinal rail groups cooperate with another second cross frame 120 and the third cross frame 130 to form one installation position 150. That is, in this example, four installation positions 150 are provided in one installation frame 100. Along the first direction X, two adjacent installation positions 150 are arranged at a first spacing D1, and along the second direction Y, two adjacent installation positions 150 are arranged at a second spacing D2.

[0062] Among them, the first spacing D1 is smaller than the second spacing D2. Based on this, under the premise of the same setting area, while ensuring the normal use of the photovoltaic components 310 on any installation position 150 and facilitating the maintenance and repair of the photovoltaic components 310, more photovoltaic components 310 can be arranged along the first direction X to improve the power generation efficiency of the photovoltaic component installation device.

[0063] Reference Figure 2 Combined with Figure 1 and Fig. 9 As shown, the fixing assembly 200 includes at least a first fixing member 210, and the first fixing member 210 is configured such that when the photovoltaic assembly 310 slides along the longitudinal rail 140 to the installation position 150, one end of the first fixing member 210 passes through the installation frame 320 and the first horizontal frame 110 or the third horizontal frame 130 in sequence, and then fixes the photovoltaic assembly 310 on the first horizontal frame 110 or the third horizontal frame 130 in a plug-in manner.

[0064] The number of the first fixing member 210 disposed on the first horizontal frame 110 or the third horizontal frame 130 is at least one.

[0065] In this example, the photovoltaic component 310 slides along each longitudinal rail 140 to the predetermined installation position 150, and the photovoltaic component 310 corresponding to the first horizontal frame 110 or the third horizontal frame 130 can be quickly fixed by using the first fixing member 210 in the form of a plug-in. At the same time, since the photovoltaic component 310 slides along the longitudinal rail 140 to the installation position 150, that is to say, during the installation process of the photovoltaic component 310, only one operator is needed to install the photovoltaic component 310. Compared with the related technology that requires the cooperation of multiple operators to complete the installation of the photovoltaic component 310, the installation operation process of the photovoltaic component 310 is effectively simplified, and the installation efficiency of the photovoltaic component 310 is also improved.

[0066] like Figure 2 Combined with Figure 1 and Fig. 9 As shown, in some embodiments, the first fixing member 210 includes a fixing member body 211, a locking rod 212 and an elastic member 213. The fixing member body 211 is provided with a first mounting groove 2111, wherein the shape of the first mounting groove 2111 is not specifically limited herein, as long as the first mounting groove 2111 can accommodate a portion of the locking rod 212 and the elastic member 213.

[0067] There are two locking rods 212, which are arranged back to back, and the inner part of the locking rod 212 is inserted into the fixing body 211 after passing through the first installation groove 2111. The head end of the locking rod 212 is provided with a pressing portion 2121 located outside the first installation groove 2111, and the end of the locking rod 212 is provided with a locking end 2122.

[0068] Specifically, in one example, the locking rod 212 is an L-shaped rod structure. The L-shaped rod structure includes a short rod and a long rod, one end of the short rod is vertically connected to one end of the long rod, and the connection position of the short rod and the long rod is located in the first installation groove 2111, that is, part of the short rod and part of the long rod are located in the first installation groove 2111. The pressing portion 2121 is arranged at the other end of the short rod, and the locking end 2122 is arranged at the other end of the long rod.

[0069] The elastic member 213 is disposed in the first mounting groove 2111, and the two ends of the elastic member 213 are respectively connected to the two locking rods 212. The elastic member 213 may include but is not limited to a compression spring, an elastic rubber body, etc. The end side of the elastic member 213 may be connected to the long rod in the locking rod 212.

[0070] The pressing parts 2121 are configured such that, under the action of an external force, the two pressing parts 2121 move toward each other. At this time, the elastic member 213 is compressed, and after the locking end 2122 passes through the photovoltaic component 310 and the first horizontal frame 110 or the third horizontal frame 130, when the external force is released, the two pressing parts 2121 are pushed to move backwards under the action of the elastic member 213, thereby driving the locking end 2122 to be fixed on the first horizontal frame 110 or the third horizontal frame 130.

[0071] In one example, after the photovoltaic assembly 310 is placed on the installation position 150, the fixing holes on the side of the photovoltaic assembly 310 are aligned with the mounting holes on the first horizontal frame 110 or the third horizontal frame 130, and external forces are manually applied to the two pressing parts 2121, so that the two pressing parts 2121 move toward each other, and the elastic member 213 is compressed. Then, after the locking ends 2122 on the two locking rods 212 pass through the mounting holes on the mounting frame 320 and the first horizontal frame 110 or the third horizontal frame 130, the manually applied external forces are released, and the elastic member 213 gradually returns to its original state under the action of elastic potential energy, pushing the two locking rods 212 to move backwards, and the locking ends 2122 move toward the side wall end of the first horizontal frame 110 or the third horizontal frame 130, and finally abut against the first horizontal frame 110 or the third horizontal frame 130, so that the photovoltaic assembly 310 is quickly fixed on the corresponding first horizontal frame 110 or the third horizontal frame 130.

[0072] In this example, the first fixing member 210 is a press-type structure. The first fixing member 210 with a press-type structure can quickly fix the side of the photovoltaic component 310 corresponding to the first horizontal frame 110 or the third horizontal frame 130 on the first horizontal frame 110 or the third horizontal frame 130. Therefore, while simplifying the installation operation process of the photovoltaic component 310, multiple sides of the photovoltaic component 310 can be quickly fixed, effectively improving the installation efficiency of the photovoltaic component 310.

[0073] It should be noted that reserved seams (not shown in the figure) are provided at the connection positions of the first horizontal frame 110 and each longitudinal rail 140, at the connection positions of the second horizontal frame 120 and each longitudinal rail 140, and at the connection positions of the third horizontal frame 130 and each longitudinal rail 140. Based on this, after each photovoltaic module 310 is installed, when the photovoltaic module 310 is subjected to force, the design of the reserved seams can make the force at each connection position of the photovoltaic module 310 more uniform, thereby further reducing the risk of hidden cracks in each photovoltaic module 310.

[0074] like Figure 3 Combined with Figure 1 and Fig. 9As shown, in some embodiments, the upper surface of the first horizontal frame 110 is connected to the lower surface of the longitudinal rail 140, for example, the upper surface of the first horizontal frame 110 is connected to the bottom plate of the longitudinal rail 140, wherein the upper surface of the first horizontal frame 110 is flush with the bottom surface of the slideway 141 in the longitudinal rail 140. Based on this, the first horizontal frame 110 is used as a support to facilitate the photovoltaic assembly 310 to slide smoothly into the slideway 141.

[0075] The first horizontal frame 110 is provided with a plurality of first mounting holes 111 spaced apart from each other. The shape of the first mounting holes 111 may be a square hole or a waist-shaped hole adapted to the locking end 2122. The locking end 2122 corresponding to the first horizontal frame 110 is used to pass through the mounting frame 320 and the first mounting hole 111 in sequence to fix the photovoltaic module 310 on the first horizontal frame 110.

[0076] like Figure 4 Combined with Figure 1 and Fig. 9 As shown, in some embodiments, a side of the third horizontal frame 130 facing the second horizontal frame 120 has a second mounting groove 131 , and the second mounting groove 131 is used to support the photovoltaic assembly 310 corresponding to the second mounting groove 131 .

[0077] The top and bottom surfaces of the third cross frame 130 are provided with second mounting holes 132 which are arranged opposite to each other. The locking end 2122 corresponding to the third cross frame 130 is used to sequentially pass through the second mounting hole 132 on the top surface of the third cross frame 130, the mounting frame 320 and the second mounting hole 132 on the bottom surface of the third cross frame 130 to fix the photovoltaic component 310 on the third cross frame 130.

[0078] The shape of the second mounting hole 132 may be a square hole or a waist-shaped hole adapted to the locking end 2122 , so that the first fixing member 210 can pass through the second mounting hole 132 .

[0079] like Figure 3 and Figure 4 Combined with Figure 2 As shown, in one example, the first mounting hole 111 and the second mounting hole 132 are both square holes that are adapted to be connected to the locking end 2122 , so that the locking end 2122 can quickly pass through the square hole and fix the photovoltaic component 310 on the first horizontal frame 110 or the third horizontal frame 130 .

[0080] like Figure 5 and Figure 6 As shown, in some embodiments, a slideway 141 is disposed on the opposite side walls of each longitudinal rail 140 , and the slideway 141 is used to provide guidance for the photovoltaic component 310 to slide to the installation position 150 .

[0081] Taking the plane perpendicular to the top surface of the photovoltaic module 310 as the longitudinal section, the longitudinal section shape of the longitudinal rail 140 may include but is not limited to a C-type. For example, the longitudinal rail 140 includes a top plate, a vertical plate and a bottom plate, the top plate and the bottom plate are arranged parallel to each other, the top surface of the vertical plate is vertically connected to the top plate, and the bottom surface of the vertical plate is vertically connected to the bottom plate. Therefore, the internal area surrounded by the top plate, the vertical plate and the bottom plate is the slideway 141 used for the photovoltaic module 310 to slide.

[0082] Among them, a sliding member 142 is rotatably arranged in the slideway 141, and the sliding member 142 is used to roll and connect with the outer side wall of the mounting frame 320 of the photovoltaic assembly 310. Specifically, the sliding member 142 may include but is not limited to a pulley, and the outer edge of the pulley may abut against the side wall of the outer side wall of the mounting frame 320 of the photovoltaic assembly 310. When the photovoltaic assembly 310 slides in the slideway, the sliding member 142 rotates, thereby facilitating the photovoltaic assembly 310 to move quickly in the slideway 141, thereby saving the time required for the photovoltaic assembly 310 to move to the mounting position 150, and improving the installation efficiency of the photovoltaic assembly 310.

[0083] like Figure 7 Combined with Figure 1 and Fig. 9 As shown, in some embodiments, the fixing assembly 200 further includes a second fixing member 220. The second fixing member 220 is disposed on the second horizontal frame 120. The second fixing member 220 is used to fix the photovoltaic assembly 310 corresponding to the second horizontal frame 120 on the second horizontal frame 120.

[0084] like Figure 8 Combined with Fig. 9 As shown, in some embodiments, the second horizontal frame 120 includes an upper frame 121 and a lower frame 122 arranged side by side. The top surface of the upper frame 121 is flush with the top surface of the longitudinal rail 140, and the bottom surface of the upper frame 121 is flush with the upper top surface of the slideway 141 of the longitudinal rail 140. The top surface of the lower frame 122 is flush with the lower bottom surface of the slideway 141 of the longitudinal rail 140, and the bottom surface of the lower frame 122 is flush with the bottom surface of the longitudinal rail 140. Such a design can ensure that the photovoltaic module 310 passes smoothly through the slideway 141 and the area between the upper frame 121 and the lower frame 122. The upper frame 121 is provided with a first fixing hole 1211, and the lower frame 122 is provided with a second fixing hole 1221, and the first fixing hole 1211 and the second fixing hole 1221 are arranged opposite to each other.

[0085] One end of the second fixing member 220 passes through the first fixing hole 1211 , the mounting frame 320 and the second fixing hole 1221 in sequence to fix the photovoltaic assembly 310 on the second horizontal frame 120 .

[0086] like Figure 7 Combined with Figure 1 and Figure 8As shown, in one example, the second fixing member 220 may include but is not limited to a screw or a pin, wherein the top of the screw has a fixing portion adapted to the second cross frame 120, or the top of the pin has a locking portion.

[0087] When the second fixing member 220 uses a screw with a fixing portion, the first fixing hole 1211 and / or the second fixing hole 1221 may be provided with a thread connected to the screw thread, so that the photovoltaic assembly 310 can be quickly fixed to the second horizontal frame 120 through the threaded connection. The fixing portion of the screw may be a regular polygon, so that the screw can be quickly fixed using a screwing tool (such as a wrench or a hand drill, etc.).

[0088] It should be noted that the number of the first fixing hole 1211 and the second fixing hole 1221 can be multiple. When the number of the fixing holes is multiple, the first fixing hole 1211 and the second fixing hole 1221 can be provided with internal threads that are compatible with the screw. Alternatively, the internal threads in the fixing holes can also be provided in this way, for example, an internal thread is provided in any of the first fixing holes 1211, and the corresponding second fixing hole 1221 is not provided with an internal thread, while the second fixing hole 1221 next to the first fixing hole 1211 is provided with an internal thread, but the first fixing hole 1211 on the upper side corresponding to the second fixing hole 1221 next to it is not provided with an internal thread. That is to say, along the first direction X, an internal thread is set in the first first fixing hole 1211, and no internal thread is set in the first second fixing hole 1221; no internal thread is set in the second first fixing hole 1211, and an internal thread is set in the second second fixing hole 1221, and the setting of the internal threads in the above fixing holes is repeated. Based on this, the influence of the threaded connection on the second cross frame 120 can be evenly distributed on the upper and lower side surfaces of the photovoltaic component 310, thereby eliminating the influence of the threaded connection on the photovoltaic component 310.

[0089] When the second fixing member 220 is a pin with a locking portion, the first fixing hole 1211 and the second fixing hole 1221 may not be provided with internal threads. The pin passes through the first fixing hole 1211, the mounting frame 320 and the second fixing hole 1221 in sequence and is locked. Therefore, in conjunction with the first fixing member 210, the photovoltaic component 310 can be quickly fixed on the mounting position 150, effectively ensuring the stability of the photovoltaic component 310 in subsequent use.

[0090] like Fig. 9 Combined with Figure 1 As shown, the embodiment of the present application also provides a photovoltaic assembly structure, which includes a photovoltaic assembly device 300 and a photovoltaic assembly installation device of any of the above embodiments. Among them, multiple photovoltaic assembly devices 300 can be correspondingly arranged on multiple installation positions 150 in the photovoltaic assembly installation device.

[0091] The photovoltaic assembly device 300 includes a photovoltaic assembly 310 and a mounting frame 320, and the mounting frame 320 is arranged around the circumference of the photovoltaic assembly 310. The mounting frame 320 is a steel frame structure to effectively improve the structural strength of the mounting frame 320 and ensure the stability of the subsequent installation of the photovoltaic assembly device 300.

[0092] At least one of the first fixing member 210 and the second fixing member 220 in the photovoltaic module installation device is connected to the mounting frame 320. Specifically, a built-in hole 321 adapted to the first fixing hole 1211, the second fixing hole 1221, the first mounting hole 111 and the second mounting hole 132 is provided on the mounting frame 320 to facilitate the rapid installation of the photovoltaic module device 300.

[0093] Those skilled in the art will easily conceive of other implementations of the present application after considering the specification and practicing the technical solutions disclosed herein.

[0094] This application is intended to cover any modifications, uses or adaptive changes of the present application, which follow the general principles of the present application and include common knowledge or customary technical means in the technical field that are not disclosed in this application.

[0095] It is intended that the specification and examples be considered as exemplary only, with a true scope and spirit of the invention being indicated by the following claims.

[0096] It should be understood that the present application is not limited to the precise structures that have been described above and shown in the drawings, and that various modifications and changes may be made without departing from the scope thereof. The scope of the present application is limited only by the appended claims.

Claims

1. A photovoltaic module installation device, used for fixing a photovoltaic module, wherein a mounting frame is arranged around the outer edge of the photovoltaic module, characterized in that: The photovoltaic assembly installation device comprises: an installation frame and a fixing assembly; The mounting frame comprises a first horizontal frame, a second horizontal frame, a third horizontal frame and at least two longitudinal rails, the longitudinal rails are sequentially arranged at intervals along a first direction, the first horizontal frame, the second horizontal frame and the third horizontal frame are sequentially arranged along a second direction perpendicular to the first direction, and the first horizontal frame, the second horizontal frame and the third horizontal frame are all connected to the longitudinal rails to separate each longitudinal rail into at least two mounting positions for placing the photovoltaic components, and there is a spacing between adjacent mounting positions; The fixing assembly includes at least a first fixing member, and the first fixing member is configured to, when the photovoltaic assembly slides along each of the longitudinal rails to the installation position, one end of the first fixing member passes through the installation frame and the first cross frame or the third cross frame in sequence, and fixes the photovoltaic assembly to the first cross frame or the third cross frame in a plug-in manner.

2. The photovoltaic module installation device according to claim 1, characterized in that: The first fixing member includes a fixing member body, a locking rod and an elastic member; The fixing member body is provided with a first mounting groove; There are two locking rods, the two locking rods are arranged back to back and inserted into the fixing body through the first mounting groove, the head end of the locking rod has a pressing portion, the tail end of the locking rod has a locking end, and the pressing portion is located outside the first mounting groove; The elastic member is arranged in the first mounting groove and connects the two locking rods; The pressing portion is configured such that, under the action of an external force, the two pressing portions move toward each other, the elastic member is compressed, and the locking end passes through the mounting frame and the first cross frame or the third cross frame; when the external force is released, under the action of the elastic member, the two pressing portions move back to back to drive the locking end to be fixed on the first cross frame or the third cross frame.

3. The photovoltaic module installation device according to claim 2, characterized in that: The upper surface of the first cross frame is connected to the lower surface of the longitudinal rail, and the first cross frame is provided with a plurality of first mounting holes spaced apart from each other; The locking end corresponding to the first horizontal frame is used to pass through the mounting frame and the first mounting hole in sequence to fix the photovoltaic component on the first horizontal frame.

4. The photovoltaic module installation device according to claim 3, characterized in that: The third horizontal frame has a second mounting groove on one side facing the second horizontal frame, and the second mounting groove is used to support the photovoltaic assembly corresponding to the second mounting groove; The top and bottom surfaces of the third cross frame are provided with second mounting holes which are arranged opposite to each other, and the locking end corresponding to the third cross frame is used to pass through the second mounting hole on the top surface, the mounting frame and the second mounting hole on the bottom surface in sequence to fix the photovoltaic component on the third cross frame.

5. The photovoltaic module installation device according to claim 1, characterized in that: A slideway is provided on the side wall opposite to each of the longitudinal rails, and the slideway is used to provide guidance for the mounting frame of the photovoltaic component to slide into the mounting position.

6. The photovoltaic assembly installation device according to claim 5, characterized in that: A sliding member is rotatably arranged in the slideway, and the sliding member is used for rolling connection with the outer side wall of the mounting frame of the photovoltaic component.

7. The photovoltaic assembly installation device according to any one of claims 1 to 6, characterized in that: The fixing assembly further includes a second fixing member; The second fixing member is disposed on the second horizontal frame, and the second fixing member is used to fix the photovoltaic assembly corresponding to the second horizontal frame on the second horizontal frame.

8. The photovoltaic assembly installation device according to claim 7, characterized in that: The second horizontal frame includes an upper frame and a lower frame arranged side by side, the upper frame is provided with a first fixing hole, the lower frame is provided with a second fixing hole, and the first fixing hole is arranged opposite to the second fixing hole; The second fixing member at least includes a screw rod, one end of which passes through the first fixing hole, the mounting frame and the second fixing hole in sequence to fix the photovoltaic assembly on the second horizontal frame.

9. A photovoltaic module structure, characterized in that: It comprises a photovoltaic component device and the photovoltaic component mounting device according to any one of claims 1 to 8, wherein the photovoltaic component device is mounted on the photovoltaic component mounting device.

10. The photovoltaic module structure according to claim 9, characterized in that: The photovoltaic assembly device comprises a photovoltaic assembly and a mounting frame arranged around the photovoltaic assembly, wherein the mounting frame is provided with a plurality of built-in holes; At least one of the first fixing member and the second fixing member of the photovoltaic assembly mounting device is connected to the built-in hole.

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