Mounting frame

Abstract

The utility model relates to a mounting frame, and belongs to the technical field of photovoltaic panel frames, and the device comprises a mounting frame which is used for providing mounting support for a photovoltaic panel, and is provided with at least one group of sliding mounting mechanisms; the sliding installation mechanism comprises an installation limiting assembly arranged on the installation frame and a sliding clamping assembly arranged on the installation limiting assembly. The sliding clamping assembly can be moved and adjusted in the length direction of the mounting frame, and clamping of the photovoltaic panel is achieved; the installation limiting assembly can be fixed to the installation frame so as to limit movement of the sliding clamping assembly. By the adoption of the mounting frame, the problems that an existing mounting assembly cannot move, is difficult to mount and is poor in convenience can be solved.

Description

Technical Field

[0001] This application relates to the field of photovoltaic technology, and in particular to an mounting frame. Background Technology

[0002] A photovoltaic (PV) module is a power generation device that produces direct current (DC) electricity when exposed to sunlight. It consists of thin, solid-state photovoltaic cells made almost entirely of semiconductor materials (such as silicon). During installation, the PV panel is typically mounted by first installing the lower track support, then laying the PV panel on the track support, and finally securing it to the track support using bolted fasteners. However, this method is relatively slow. Each PV panel requires at least four fasteners to be bolted to the track support, and these fasteners must be staggered to increase the panel's length. Furthermore, in PV manufacturing, the long side of the PV module's metal frame is limited by the mounting holes, resulting in a wider contact area with the back of the PV module. This can cause significant shading on the back of the PV module, affecting its bifaciality. Therefore, installers currently prefer to use a frame consisting of upper and lower fasteners for PV module installation.

[0003] However, the method of mounting photovoltaic modules using a frame consisting of upper and lower clamps results in fixed positions for the clamps, making installation difficult and inconvenient. Therefore, a device is urgently needed to solve the aforementioned technical problems. Utility Model Content

[0004] Based on this, this application provides an installation frame that can effectively solve the problems of installation difficulty and poor convenience in existing installation components, thereby achieving the effect of convenient installation for staff and good ease of use.

[0005] To address the above issues, a mounting frame is provided, comprising: a mounting frame for providing mounting support for photovoltaic panels, wherein at least one set of sliding mounting mechanisms is provided on the mounting frame; the sliding mounting mechanism includes an mounting limiting component disposed on the mounting frame and a sliding snap-fit ​​component disposed on the mounting limiting component; the sliding snap-fit ​​component is movable and adjustable along the length direction of the mounting frame to snap onto the photovoltaic panels; and the mounting limiting component is fixed to the mounting frame to limit the movement of the sliding snap-fit ​​component.

[0006] An alternative solution is to further provide at least one set of sliding and fixing mechanisms on the mounting frame; the sliding and fixing mechanism includes a sliding and fixing component disposed on the mounting frame and a limiting snap-fit ​​component disposed on the sliding and fixing component; the limiting snap-fit ​​component is used to snap and fix the support frame of the photovoltaic panel; the sliding and fixing component is used to move and adjust along the length direction of the mounting frame and to limit the limiting snap-fit ​​component.

[0007] An alternative is a sliding snap-fit ​​assembly, including a snap-fit ​​component and a sliding component disposed on the mounting limiting assembly; the snap-fit ​​component is used to snap and fix the photovoltaic panel; the sliding component is used to move and adjust along the length direction of the mounting frame.

[0008] An alternative is a snap-fit ​​connector, including a snap-fit ​​block disposed on the mounting limiting component; the snap-fit ​​block has a snap-fit ​​groove on the side facing the photovoltaic panel to accommodate the edge of the photovoltaic panel.

[0009] An alternative solution is a sliding component, including an upper sliding block disposed on the mounting limiting component; the side of the mounting frame is provided with an upper sliding mounting groove along its length, and the upper sliding block is slidably connected to the upper sliding mounting groove to drive the snap-fit ​​component to move and adjust.

[0010] An alternative is that the upper sliding mounting groove is T-shaped along a cross section perpendicular to the sliding direction, and the upper sliding block is adapted to the upper sliding mounting groove.

[0011] An alternative solution is to install a limiting component, including a mounting connecting plate disposed on the mounting frame and mounting bolts disposed on the mounting connecting plate; the upper end face of the mounting frame is provided with multiple mounting threaded holes spaced apart along its length; the mounting bolts pass through the mounting connecting plate and are threaded into the mounting threaded holes to achieve limiting and fixing of the mounting connecting plate, the snap-fit ​​block and the upper sliding block.

[0012] An alternative is to have two upper sliding mounting slots, which are located on opposite sides of the mounting frame along its length; and to have two sets of sliding snap-fit ​​components, with the two sets of sliding snap-fit ​​components and the two upper sliding mounting slots respectively provided.

[0013] An alternative solution is to define a snap-fit ​​assembly, including an upper fixing plate that fits against the bottom of the mounting frame, a threaded connecting rod that passes through the upper fixing plate, and a lower fixing plate through which the threaded connecting rod passes; a fixing groove is formed between the upper fixing plate, the threaded connecting rod, and the lower fixing plate so that the support frame can be inserted into the fixing groove to achieve a fixed fixation of the support frame.

[0014] An alternative solution is a sliding fixing assembly, including a lower sliding block disposed on the mounting frame and a fixing part disposed on the lower sliding block; a sliding fixing groove is provided on the side of the mounting frame along its length direction, and the lower sliding block is slidably connected to the lower sliding fixing groove to drive the limiting snap-fit ​​assembly to move and adjust; the fixing part is sleeved on the threaded connecting rod to limit and fix the limiting snap-fit ​​assembly and the lower sliding block.

[0015] An alternative is that the sliding fixing groove is T-shaped along a cross section perpendicular to the sliding direction, and the lower sliding block is adapted to the sliding fixing groove.

[0016] An alternative solution is that the fixing part includes a fixing block disposed on the lower sliding block and a fastener disposed on the fixing block; the fixing block has a fastening hole, and the upper end of the threaded connecting rod passes through the fixing block and is threadedly connected to the fastener, so as to achieve the limiting and fixing of the limiting snap-fit ​​component and the lower sliding block.

[0017] An alternative is to provide two sliding mounting slots, which are located on opposite sides of the mounting frame along its length; and to provide two sets of sliding fixing components, which are respectively provided with the two sets of sliding fixing components and the two sliding mounting slots.

[0018] Beneficial effects:

[0019] The sliding snap-fit ​​assembly based on the sliding installation mechanism can slide along the length of the installation frame, and then be fixed to the installation frame at a suitable position by an installation limiting component to secure the sliding snap-fit ​​assembly. The edge of the photovoltaic panel is then snapped into the sliding snap-fit ​​assembly to achieve snap-fit ​​fixation of the photovoltaic panel. This solves the problems of existing installation components, such as immobility, installation difficulty, and poor convenience. Attached Figure Description

[0020] Figure 1 This is a schematic diagram illustrating an application scenario where a border is installed in one embodiment;

[0021] Figure 2 This is a schematic diagram of the overall structure of the mounting frame in one embodiment;

[0022] Figure 3 This is a schematic diagram of the sliding mounting mechanism for mounting the frame in one embodiment;

[0023] Figure 4 This is a schematic diagram of the sliding fixing mechanism for mounting the frame in one embodiment.

[0024] Reference numerals: 1. Mounting frame; 11. Upper sliding mounting groove; 12. Lower sliding fixing groove; 2. Sliding mounting mechanism; 21. Mounting limiting component; 22. Sliding snap-fit ​​component; 211. Mounting connecting plate; 2111. Mounting horizontal plate; 2112. Mounting vertical plate; 212. Mounting bolt; 221. Snap-fit ​​block; 2211. Snap-fit ​​groove; 222. Upper sliding block; 3. Sliding fixing mechanism; 31. Sliding fixing component; 311. Lower sliding block; 312. Fixing part; 3121. Fixing block; 3122. Fastening nut; 32. Limiting snap-fit ​​component; 321. Upper fixing plate; 322. Threaded connecting rod; 323. Lower fixing plate; 4. Photovoltaic panel; 5. Support frame; 51. Supporting horizontal bar; 52. Supporting diagonal bar; 6. Connecting horizontal bar. Detailed Implementation

[0025] To make the objectives, technical solutions, and advantages of this application clearer, the following detailed description is provided in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative and not intended to limit the scope of this application.

[0026] It should be noted that the illustrations provided in this embodiment are only schematic representations of the basic concept of this application. Therefore, the drawings only show the components related to this application and are not drawn according to the number, shape and size of the components in actual implementation. In actual implementation, the form, quantity and proportion of each component can be arbitrarily changed, and the layout of the components may also be more complex.

[0027] The structures, proportions, sizes, etc., shown in the accompanying drawings are only for the purpose of assisting those skilled in the art in understanding and reading the content disclosed in the specification, and are not intended to limit the implementation conditions of this application. Therefore, they have no substantial technical significance. Any modifications to the structure, changes in the proportions, or adjustments to the size should still fall within the scope of the technical content disclosed in this application, provided that they do not affect the effects and purposes that this application can produce.

[0028] The orientations or positional relationships indicated by terms such as "upper," "lower," "left," "right," "middle," "longitudinal," "lateral," "horizontal," "inner," "outer," "radial," and "circumferential" used in this specification are based on the orientations or positional relationships shown in the accompanying drawings and are used only for the purpose of simplifying the description. They do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as limiting this application. Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance.

[0029] In existing technologies, photovoltaic modules are installed using a frame consisting of an upper and lower clamping plate. However, because the upper and lower clamping plates cannot be moved, the installation of photovoltaic modules is difficult and inconvenient. Therefore, this application provides an installation frame that, by setting a sliding installation mechanism 2 and a sliding fixing mechanism 3, facilitates the installation of photovoltaic modules 4 by workers and enhances installation stability. This effectively solves the problem of difficult and inconvenient installation of photovoltaic modules 4 due to the immovable clamping plates.

[0030] The following describes in detail, with reference to the accompanying drawings, an installation frame provided in this embodiment. Please refer to the accompanying drawings. Figures 1-2As shown, it includes: a mounting frame 1 for providing mounting support for the photovoltaic panel 4, and at least one set of sliding mounting mechanisms 2 provided on the mounting frame 1; the sliding mounting mechanism 2 includes an installation limiting component 21 disposed on the mounting frame 1 and a sliding snap-fit ​​component 22 disposed on the installation limiting component 21; the sliding snap-fit ​​component 22 can be moved and adjusted along the length direction of the mounting frame 1 to achieve snap-fit ​​of the photovoltaic panel 4; the installation limiting component 21 can be fixed on the mounting frame 1 to limit the movement of the sliding snap-fit ​​component 22.

[0031] The sliding snap-fit ​​assembly 22 based on the sliding installation mechanism 2 can slide along the length of the installation frame 1, and then be fixed to the installation frame 1 at a suitable position by the installation limiting assembly 21 to fix the sliding snap-fit ​​assembly 22, and snap the edge of the photovoltaic panel 4 to the sliding snap-fit ​​assembly 22 to achieve snap-fit ​​fixation of the photovoltaic panel 4. This solves the problems of existing installation assemblies that are immobile, difficult to install, and have poor convenience.

[0032] The mounting frame 1 is also provided with at least one set of sliding fixing mechanism 3. The sliding fixing mechanism 3 includes a sliding fixing component 31 disposed on the mounting frame 1 and a limiting snap-fit ​​component 32 disposed on the sliding fixing component 31. The limiting snap-fit ​​component 32 is used to snap-fit ​​and fix the support frame 5 of the photovoltaic panel 4. The sliding fixing component 31 is used to move and adjust along the length direction of the mounting frame 1 and to limit the limiting snap-fit ​​component 32.

[0033] By installing the limiting component 21 and the sliding snap-fit ​​component 22, the sliding snap-fit ​​component 22 can move and snap onto the photovoltaic panel 4; installing the limiting component 21 can limit and fix the sliding snap-fit ​​component 22, thereby fixing the photovoltaic panel 4, achieving the effect of easy installation of the photovoltaic panel 4 and high convenience.

[0034] By setting the sliding fixing component 31 and the limiting snap-fit ​​component 32, the limiting snap-fit ​​component 32 can achieve snap-fit ​​fixing of the fixing frame 5; the sliding fixing component 31 can achieve limiting fixing of the limiting snap-fit ​​component 32, thereby achieving fixing of the fixing frame 5, achieving the effect of facilitating fixing of the fixing frame 5 and enhancing fixing stability.

[0035] Specifically, such as Figure 1 , Figure 2As shown, the length direction of the mounting frame 1 matches the length direction of the photovoltaic panel 4. Therefore, the mounting frame 1 can be rectangular or any other shape that meets the adaptation requirements of the photovoltaic panel 4; no specific restrictions are imposed here. The support frame 5 includes a support crossbar 51 set on the ground and a support diagonal bar 52 fixedly connected to the support crossbar 51. The fixed connection between the support crossbar 51 and the support diagonal bar 52 is set at a certain angle to support the photovoltaic panel 4 to a certain height. The specific angle can be set according to the height requirements of the photovoltaic panel 4. The sliding installation mechanism 2 and the sliding fixing mechanism 3 can be provided in one or more sets, but generally, in order to fix the photovoltaic panel 4 and the support frame 5 supporting the photovoltaic panel 4 more firmly, four to five sets can be provided if the cost allows. Here, the sliding snap-fit ​​component 22 can slide along the length direction of the mounting frame 1. After sliding to a suitable position, it snaps the photovoltaic panel 4 onto the side close to the mounting frame 1. Then, the installation limiting component 21 is used to limit and fix the sliding snap-fit ​​component 22, thereby achieving the snap-fit ​​fixation of the photovoltaic panel 4. The sliding fixing component 31 can be moved and adjusted along the length of the mounting frame 1. Once adjusted to a suitable position, it can fix the limiting snap-fit ​​component 32. The limiting snap-fit ​​component 32 can snap-fit ​​and fix the support diagonal rod 52 in the support frame 5 that supports the mounting frame 1 and the photovoltaic panel 4, thereby fixing the support frame 5.

[0036] The cooperative arrangement of the aforementioned sliding snap-fit ​​component 22 and installation limiting component 21 enables the snap-fit ​​fixing of the photovoltaic panel 4; the cooperative arrangement of the sliding fixing component 31 and limiting snap-fit ​​component 32 enables the snap-fit ​​fixing of the support frame 5, thereby facilitating the installation of the photovoltaic panel 4 by the staff and enhancing the installation stability.

[0037] Preferably, the sliding snap-fit ​​assembly 22 includes a snap-fit ​​member and a sliding member disposed on the mounting limiting assembly 21; the snap-fit ​​member is used to snap and fix the photovoltaic panel 4; the sliding member is used to move and adjust along the length direction of the mounting frame (1).

[0038] In one feasible way, such as Figure 1 , Figure 3 As shown, the snap-fit ​​component includes a snap-fit ​​block 221 disposed on the mounting limiting component 21; the snap-fit ​​block 221 has a snap-fit ​​groove 2211 on the side facing the photovoltaic panel 4 to accommodate the edge of the photovoltaic panel 4.

[0039] Specifically, the snap-fit ​​block 221 is located on one side of the mounting frame 1 along its length. The snap-fit ​​block 221 can be integrally formed, and a snap-fit ​​groove 2211 is formed on the side of the snap-fit ​​block 221 facing the photovoltaic panel 4. The snap-fit ​​groove 2211 can be U-shaped after being rotated 90 degrees counterclockwise. The side of the photovoltaic panel 4 closest to the snap-fit ​​block 221 can be placed in the snap-fit ​​groove 2211 to achieve snap-fit ​​fixation of the photovoltaic panel 4. Of course, the snap-fit ​​block 221 can also be composed of an upper snap-fit ​​plate, a vertical connecting plate, and a lower snap-fit ​​plate. The upper snap-fit ​​plate, the vertical connecting plate, and the lower snap-fit ​​plate form a U-shaped snap-fit ​​groove 2211 after being rotated 90 degrees counterclockwise, which can also achieve snap-fit ​​fixation of the photovoltaic panel 4.

[0040] The above operation, through the setting of the snap-fit ​​block 221, allows the photovoltaic panel 4 to be installed and fixed in the snap-fit ​​groove 2211, so as to achieve snap-fit ​​fixation of the photovoltaic panel 4.

[0041] In another feasible approach, continue to refer to Figure 1 , Figure 3 As shown, the sliding component includes an upper sliding block 222 disposed on the mounting limiting component 21; an upper sliding mounting groove 11 is provided on the side of the mounting frame 1 along its length direction, and the upper sliding block 222 is slidably connected to the upper sliding mounting groove 11 to drive the snap-fit ​​component to move and adjust.

[0042] Specifically, the upper sliding mounting groove 11 is located on the side of the mounting frame 1 along its length and near the upper end. The upper sliding mounting groove 11 has a T-shaped cross section perpendicular to the sliding direction (that is, perpendicular to the length direction of the mounting frame 1). The upper sliding block 222 is adapted to the upper sliding mounting groove 11. Therefore, the upper sliding block 222 is also T-shaped. The upper sliding block 222 is slidably connected to the upper sliding mounting groove 11 to realize the movement and adjustment of the snap-fit ​​component and the mounting limiting component 21.

[0043] The aforementioned upward sliding block 222 enables the movement and adjustment of the locking component and the installation limiting component 21, thereby achieving the movement and locking of the photovoltaic panel 4, which facilitates installation by staff and provides high convenience.

[0044] For the preferred option, continue to refer to... Figure 1 , Figure 3 As shown, the mounting limiting component 21 includes a mounting connecting plate 211 disposed on the mounting frame 1 and mounting bolts 212 disposed on the mounting connecting plate 211; the upper end face of the mounting frame 1 is provided with a plurality of mounting threaded holes spaced apart along its length; the mounting bolts 212 pass through the mounting connecting plate 211 and are threaded into the mounting threaded holes to limit and fix the mounting connecting plate 211, the snap-fit ​​block 221 and the upper sliding block 222.

[0045] Specifically, such as Figure 1 , Figure 3 As shown, the mounting connecting plate 211 includes a mounting horizontal plate 2111 disposed on the upper end face of the mounting frame 1 and mounting vertical plates 2112 respectively fixedly connected to both ends of the mounting horizontal plate 2111. The mounting horizontal plate 2111 and the two mounting vertical plates 2112 are arranged in an inverted U-shape. Multiple mounting threaded holes are evenly spaced along the length of the mounting frame 1 on the upper end face of the mounting frame 1. The upper end face of the mounting horizontal plate 2111 has mounting holes. During the fixing operation, the mounting holes correspond to one of the mounting threaded holes. The mounting bolts 212 are sequentially inserted into the mounting holes and then threaded into the mounting threaded holes to fix the mounting horizontal plate 2111, thereby fixing the mounting connecting plate 211. Furthermore, since the snap-fit ​​block 221 is fixedly connected to the side of the mounting vertical plate 2112 away from the mounting horizontal plate 2111, and the upper sliding block 222 is fixedly connected to the side of the mounting vertical plate 2112 close to the mounting horizontal plate 2111, the snap-fit ​​block 221 and the upper sliding block 222 can be fixed by fixing the mounting connecting plate 211, thereby achieving the snap-fit ​​fixing of the photovoltaic panel 4.

[0046] The above-mentioned installation connection plate 211 and installation bolt 212 can be used to fix the installation connection plate 211, the snap-fit ​​block 221 and the upper sliding block 222, thereby enhancing the installation stability of the photovoltaic panel 4.

[0047] For the preferred option, continue to refer to... Figure 1 , Figure 3 As shown, there are two upper sliding mounting slots 11, which are opened on opposite sides of the mounting frame 1 along its length; there are two sets of sliding snap-fit ​​components 22, which are respectively set with the two sets of sliding snap-fit ​​components 22 and the two upper sliding mounting slots 11.

[0048] Specifically, there can be two upper sliding mounting slots 11, located on opposite sides of the mounting frame 1 along its length and near its upper surface. Two sets of sliding snap-fit ​​components 22 can also be provided, with each set corresponding to one end of the photovoltaic panel 4 located on opposite sides of the mounting frame 1. Since the sliding snap-fit ​​component 22 includes a snap-fit ​​block 221 and an upper sliding block 222, the two upper sliding blocks 222 can be slidably connected to the two upper sliding mounting slots 11, and both snap-fit ​​blocks 221 can fix one end of the photovoltaic panel 4 located on opposite sides of the mounting frame 1.

[0049] The above-mentioned two upper sliding mounting slots 11 and two sets of sliding snap-fit ​​components 22 can fix the photovoltaic panels 4 located on both sides of the mounting frame 1, thereby saving the number of mounting frames 1 used.

[0050] Preferred, such as Figure 1 , Figure 4 As shown, the limiting snap-fit ​​assembly 32 includes an upper fixing plate 321 that fits against the bottom of the mounting frame 1, a threaded connecting rod 322 that passes through the upper fixing plate 321, and a lower fixing plate 323 that is passed through by the threaded connecting rod 322; a fixing groove is formed between the upper fixing plate 321, the threaded connecting rod 322, and the lower fixing plate 323 so that the lower end of the support frame 5 passes through the fixing groove to limit and fix the support frame 5.

[0051] Specifically, refer to Figure 1 , Figure 4 As shown, the upper end face of the upper fixing plate 321 and the lower end face of the mounting frame 1 are fitted together. The upper fixing plate 321 has socket holes near both ends. Two threaded connecting rods 322 are provided, and the two threaded connecting rods 322 are respectively fitted into the two socket holes. The lower ends of the two threaded connecting rods 322 are respectively fixedly connected to the upper end face of the lower fixing plate 323 near both ends. An installation space, i.e. a fixing groove, is formed between the upper fixing plate 321, the threaded connecting rods 322 and the lower fixing plate 323. The support diagonal rod 52 passes through the fixing groove to realize the snap-fit ​​fixing of the support diagonal rod 52, thereby realizing the snap-fit ​​fixing of the entire support frame 5.

[0052] The combination of the upper fixing plate 321, the threaded connecting rod 322, and the lower fixing plate 323 can achieve the snap-fit ​​constraint of the support frame 5 supporting the photovoltaic panel 4, thereby further increasing the installation stability of the photovoltaic panel 4.

[0053] For the preferred option, continue to refer to... Figure 1 , Figure 4 The sliding fixing assembly 31 includes a lower sliding block 311 disposed on the mounting frame 1 and a fixing part 312 disposed on the lower sliding block 311; a sliding fixing groove 12 is provided on the side of the mounting frame 1 along its length direction, and the lower sliding block 311 is slidably connected to the lower sliding fixing groove 12 to realize the movement and adjustment of the limiting snap-fit ​​assembly 32; the fixing part 312 is sleeved on the threaded connecting rod 322 to realize the limiting and fixing of the limiting snap-fit ​​assembly 32 and the lower sliding block 311.

[0054] Specifically, such as Figure 1 , Figure 4 As shown, the sliding fixing groove 12 is located on the side of the mounting frame 1 along its length and near the lower end. The sliding fixing groove 12 is T-shaped in cross-section perpendicular to the sliding direction. The sliding block 311 is adapted to the sliding fixing groove 12. Therefore, the lower sliding block 311 is also T-shaped and is slidably connected to the sliding fixing groove 12 to drive the limiting snap-fit ​​assembly 32 to move and adjust. Since the fixing part 312 is sleeved on the threaded connecting rod 322, the limiting snap-fit ​​assembly 32 and the lower sliding block 311 can be fixed.

[0055] By setting the sliding block 311, the fixed part 312 and the limiting snap-fit ​​component 32 can be moved. When they are moved to the appropriate position, the fixed part 312 can be used to limit and fix the limiting snap-fit ​​component 32 and the sliding block 311, thereby achieving the fixing operation of the support frame 5.

[0056] For the preferred option, continue to refer to... Figure 1 , Figure 4 The fixing part 312 includes a fixing block 3121 disposed on the lower sliding block 311 and a fastener disposed on the fixing block 3121. The fixing block 3121 has a fastening hole, and the upper end of the threaded connecting rod 322 passes through the fixing block 3121 and is threadedly connected to the fastener to achieve the limiting and fixing of the limiting snap-fit ​​assembly 32 and the lower sliding block 311. Specifically, the fixing block 3121 has a plate-like structure, and the extending direction of the fixing block 3121 is perpendicular to the moving direction of the lower sliding block 311.

[0057] Among them, the fastener can be a fastening nut 3122.

[0058] Specifically, such as Figure 1 , Figure 4 As shown, the upper end of the threaded connecting rod 322 passes through the sleeve hole of the upper fixing plate 321 and the fastening hole of the fixing block 3121 in sequence. The fastening nut 3122 is threadedly connected to the upper end of the threaded connecting rod 322 to achieve the limitation and fixation of the limiting snap-fit ​​assembly 32 and the lower sliding block 311.

[0059] The above-mentioned fixing block 3121, fastening nut 3122 and threaded connecting rod 322 are used to fix the upper fixing plate 321, lower fixing plate 323 and lower sliding block 311, thereby limiting and fixing the support frame 5 and achieving the effect of enhancing the fixation stability.

[0060] For the preferred option, continue to refer to... Figure 1 , Figure 4 There are two sliding mounting slots 12, which are located on opposite sides of the mounting frame 1 along its length. There are two sets of sliding fixing components 31, which are respectively set with the two sets of sliding fixing components 31 and the two sliding mounting slots 12.

[0061] Specifically, two sliding mounting slots 12 can be provided, located on opposite sides of the mounting frame 1 along its length and near its lower end face. Two sets of sliding fixing components 31 can also be provided, with the sliding fixing components 31 and the two sliding mounting slots 12 respectively provided. Since the sliding fixing component 31 includes a sliding block 311 and a fixing part 312, the two sliding blocks 311 are slidably connected to the two sliding mounting slots 12, and both fixing parts 312 can effectively limit and fix the limiting snap-fit ​​component 32 and the sliding block 311.

[0062] The above-mentioned two sliding mounting slots 12 and two sets of sliding fixing components 31 can achieve dual fixing of the limiting snap-fit ​​component 32 and the sliding block 311, thereby fixing the support frame 5 that supports the photovoltaic panel 4 and enhancing the stability of the support frame 5.

[0063] It should be noted that, using the mounting frame 1 of this application, if one photovoltaic panel 4 is fixed, two support frames 5 and two mounting frames 1 can be used; if two photovoltaic panels 4 are fixed, three support frames 5 and three mounting frames 1 can be used, and two support frames 5 can be fixedly connected by a connecting crossbar 6 to enhance the fixing stability of the photovoltaic panel 4; and so on, it is possible to fix multiple photovoltaic panels 4 and achieve the effect of saving the number of mounting frames 1 used.

[0064] The implementation principle of this embodiment is as follows: First, the fixing block 3121 and the limiting snap-fit ​​assembly 32 are moved to a suitable position by the lower sliding block 311. The support diagonal rod 52 in the support frame 5 is then inserted into the fixing groove formed by the upper fixing plate, the threaded connecting rod, and the lower fixing plate. Next, the fastening nut 3122 is threaded onto the threaded connecting rod 322 to fix the support frame 5. Then, the snap-fit ​​block 221 and the mounting connecting plate 211 are moved to a suitable position by the upper sliding block 222, and the photovoltaic panel 4 is snapped into the snap-fit ​​groove 2211 on the side closest to the snap-fit ​​block 221. Finally, the mounting bolt 212 is inserted into the mounting connecting plate 211 and threaded into the mounting threaded hole to fix the mounting connecting plate 211, the snap-fit ​​block 221, and the upper sliding block 222, thereby completing the installation and fixing of the photovoltaic panel 4. This application effectively solves the problems of immobility and poor fixation in existing installation components, achieving the effect of facilitating the installation of photovoltaic panels by workers and enhancing installation stability.

[0065] The technical features of the above embodiments can be combined in any way. For the sake of brevity, not all possible combinations of the technical features in the above embodiments are described. However, as long as there is no contradiction in the combination of these technical features, they should be considered to be within the scope of this specification.

[0066] The above embodiments merely illustrate several implementation methods of this application, and while the descriptions are relatively specific and detailed, they should not be construed as limiting the scope of the patent application. It should be noted that those skilled in the art can make various modifications and improvements without departing from the concept of this application, and these all fall within the protection scope of this application. Therefore, the protection scope of this patent application should be determined by the appended claims.

Claims

1. A mounting frame, characterized in that, include: An installation frame (1) is provided for providing installation support for the photovoltaic panel (4), and at least one set of sliding installation mechanisms (2) is provided on the installation frame (1); The sliding installation mechanism (2) includes an installation limiting component (21) disposed on the installation frame (1) and a sliding snap-fit ​​component (22) disposed on the installation limiting component (21); The sliding snap-fit ​​assembly (22) can be moved and adjusted along the length of the mounting frame (1) and snap-fit ​​the photovoltaic panel (4); The mounting limiting component (21) can be fixed to the mounting frame (1) to limit the movement of the sliding snap-fit ​​component (22).

2. The mounting frame according to claim 1, characterized in that, The mounting frame (1) is also provided with at least one set of sliding fixing mechanisms (3); The sliding fixing mechanism (3) includes a sliding fixing component (31) disposed on the mounting frame (1) and a limiting snap-fit ​​component (32) disposed on the sliding fixing component (31); The limiting snap-fit ​​assembly (32) is used to snap-fit ​​and fix the support frame (5) of the photovoltaic panel (4); The sliding fixing component (31) is used to move and adjust along the length direction of the mounting frame (1) and to limit the limiting snap-fit ​​component (32).

3. The mounting frame according to claim 1, characterized in that, The sliding snap-fit ​​assembly (22) includes a snap-fit ​​member and a sliding member disposed on the mounting limiting assembly (21); The snap-fit ​​component is used to snap and fix the photovoltaic panel (4); The sliding member is used to move and adjust along the length direction of the mounting frame (1).

4. The mounting frame according to claim 3, characterized in that, The snap-fit ​​component includes a snap-fit ​​block (221) disposed on the mounting limiting component (21); The snap-fit ​​block (221) has a snap-fit ​​groove (2211) on the side facing the photovoltaic panel (4) to accommodate the edge of the photovoltaic panel (4).

5. The mounting frame according to claim 4, characterized in that, The sliding member includes an upper sliding block (222) disposed on the mounting limiting component (21); The mounting frame (1) has an upper sliding mounting groove (11) on its side along its length direction. The upper sliding block (222) is slidably connected to the upper sliding mounting groove (11) to drive the snap-fit ​​component to move and adjust.

6. The mounting frame according to claim 5, characterized in that, The upper sliding mounting groove (11) is T-shaped along a cross section perpendicular to the sliding direction, and the upper sliding block (222) is adapted to the upper sliding mounting groove (11).

7. The mounting frame according to claim 6, characterized in that, The mounting limiting component (21) includes a mounting connecting plate (211) disposed on the mounting frame (1) and mounting bolts (212) disposed on the mounting connecting plate (211); The upper end face of the mounting frame (1) is provided with a plurality of mounting threaded holes spaced apart along its length; the mounting bolt (212) passes through the mounting connecting plate (211) and is threaded into the mounting threaded hole to realize the limitation and fixation of the mounting connecting plate (211), the snap-fit ​​block (221) and the upper sliding block (222).

8. The mounting frame according to any one of claims 5-7, characterized in that, There are two upper sliding mounting slots (11), which are located on opposite sides of the mounting frame (1) along its length. There are two sets of sliding snap-fit ​​components (22), which are respectively provided with the two sets of sliding snap-fit ​​components (22) and the two upper sliding mounting slots (11).

9. The mounting frame according to claim 2, characterized in that, The defined snap-fit ​​assembly (32) includes an upper fixing plate (321) that is fitted to the bottom of the mounting frame (1), a threaded connecting rod (322) that passes through the upper fixing plate (321), and a lower fixing plate (323) that is passed through by the threaded connecting rod (322). A fixing groove is formed between the upper fixing plate (321), the threaded connecting rod (322), and the lower fixing plate (323) so that the support frame (5) can be inserted into the fixing groove to limit and fix the support frame (5).

10. The mounting frame according to claim 9, characterized in that, The sliding fixing assembly (31) includes a lower sliding block (311) disposed on the mounting frame (1) and a fixing part (312) disposed on the lower sliding block (311); The mounting frame (1) has a sliding fixing groove (12) on its side along its length direction. The sliding block (311) is slidably connected to the sliding fixing groove (12) to drive the limiting snap-fit ​​assembly (32) to move and adjust. The fixing part (312) is sleeved on the threaded connecting rod (322) to achieve the limiting and fixing of the limiting snap-fit ​​assembly (32) and the lower sliding block (311).

11. The mounting frame according to claim 10, characterized in that, The sliding fixing groove (12) is T-shaped along a cross section perpendicular to the sliding direction, and the sliding block (311) is adapted to the sliding fixing groove (12).

12. The mounting frame according to claim 10, characterized in that, The fixing part (312) includes a fixing block (3121) disposed on the lower sliding block (311) and a fastener disposed on the fixing block (3121); The fixing block (3121) has a fastening hole. The upper end of the threaded connecting rod (322) passes through the fixing block (3121) and is threadedly connected to the fastener to achieve the limitation and fixation of the limiting snap-fit ​​assembly (32) and the lower sliding block (311).

13. The mounting frame according to any one of claims 10-12, characterized in that, There are two sliding fixing grooves (12), which are opened on opposite sides of the mounting frame (1) along its length direction; there are two sets of sliding fixing components (31), and the two sets of sliding fixing components (31) and the two sliding fixing grooves (12) are respectively provided.

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