Photovoltaic module compression block integrated fixing structure

Abstract

The utility model provides a kind of photovoltaic module briquetting integrated fixed structure, it includes: connecting seat and briquetting;The connecting seat is integrally formed and is arranged, the connecting seat includes two installation grooves for installing photovoltaic module frame, the both ends of each installation groove are open and are arranged, two installation grooves are connected at the top and bottom of two to construct first hollow in two installation grooves, the bottom wall of first hollow is equipped with the first connecting hole for connecting briquetting, the bottom wall of two installation grooves is equipped with the second connecting hole for connecting photovoltaic module frame;Third connecting hole for being connected with first connecting hole is equipped on briquetting, and clamping space for clamping cable is constructed between connecting seat and briquetting.The photovoltaic module briquetting integrated fixed structure can simplify installation step, improve installation efficiency.

Description

Technical Field

[0001] This utility model relates to the field of photovoltaic technology, specifically to an integrated fixing structure for photovoltaic module clamping blocks. Background Technology

[0002] In existing technologies, a clamping block structure is typically used to fix the photovoltaic module frame e to a guide rail. This clamping block structure includes an upper clamping block a, a lower clamping block b, and a clamping block c. The photovoltaic module frame is secured to the lower clamping block b with bolts d. The upper clamping block a and the lower clamping block b are also secured together with bolts d to clamp the photovoltaic module frame e. The lower clamping block a and the clamping block c are then secured together with bolts d to clamp the photovoltaic module onto the guide rail, thus achieving the installation and fixation of the photovoltaic module. However, this method involves a large number of installation parts, resulting in complex installation steps and low installation efficiency. Therefore, it is necessary to design an integrated clamping block fixing structure for photovoltaic modules to simplify the installation steps and improve installation efficiency. Utility Model Content

[0003] This invention aims to at least partially solve one of the technical problems in the aforementioned technologies. Therefore, one objective of this invention is to provide an integrated fixing structure for photovoltaic module clamps, which simplifies installation steps and improves installation efficiency.

[0004] To achieve the above objectives, this utility model proposes an integrated fixing structure for photovoltaic module clamping blocks, comprising: a connecting seat and a clamping block;

[0005] The connector is integrally formed and includes two mounting slots for mounting the photovoltaic module frame. Each mounting slot has open ends. The two mounting slots are connected at their top and bottom to form a first hollow space between them. The bottom wall of the first hollow space is provided with a first connecting hole for connecting the pressure block. The bottom walls of both mounting slots are provided with a second connecting hole for connecting the photovoltaic module frame.

[0006] The pressure block is provided with a third connection hole for connecting with the first connection hole, and a clamping space for clamping the steel cable is formed between the connecting seat and the pressure block.

[0007] According to the photovoltaic module clamping block integrated fixing structure proposed in this utility model, the existing scattered upper and lower clamping blocks are integrated into the connecting seat through the integrated molding design of the connecting seat, which reduces the number of installation parts, simplifies the installation steps, and helps to improve assembly efficiency.

[0008] In addition, the photovoltaic module clamping integrated fixing structure proposed in the above embodiments of this utility model may also have the following additional technical features:

[0009] Optionally, the bottom wall of the first hollow area is lower than the bottom walls of the two mounting grooves, and reinforcing ribs are provided between the bottom wall of the first hollow area and the bottom walls of the two mounting grooves.

[0010] Furthermore, a second hollow space is constructed between the reinforcing rib and the bottom wall of the two mounting grooves and the two side walls of the first hollow space.

[0011] Optionally, the two side walls of the first cutout are provided with two limiting sections that can restrict the head of the fastener to prevent the fastener from rotating.

[0012] Furthermore, both sides of the first hollow section are provided with inclined sections, the two inclined sections are arranged in an inverted V-shape, and the limiting section is located below the inclined sections.

[0013] Optionally, the bottom wall of the two mounting slots is wider than the top wall of the two mounting slots.

[0014] Optionally, the pressure block is bent away from the connecting seat, and the two sides of the bent part of the pressure block are provided with third connecting holes corresponding to the first connecting hole. Attached Figure Description

[0015] Figure 1 This is a schematic diagram of the existing briquetting structure;

[0016] Figure 2 This is a schematic diagram of the integrated fixing structure of the photovoltaic module clamping block according to an embodiment of the present utility model;

[0017] Figure 3 for Figure 2 A structural diagram from another perspective;

[0018] Figure 4 This is a schematic diagram of the connecting seat according to an embodiment of the present utility model;

[0019] Explanation of reference numerals in the attached figures:

[0020] Connector 1, mounting groove 11, first hollow section 12, first connecting hole 13, second connecting hole 14, reinforcing rib 15, second hollow section 16, limiting section 17, inclined section 18;

[0021] Pressure block 2, bend 21, third connecting hole 22;

[0022] Photovoltaic module frame 3;

[0023] Fastener 4;

[0024] Steel cable 5. Detailed Implementation

[0025] The embodiments of this utility model are described in detail below. Examples of these embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals denote the same or similar elements or elements having the same or similar functions throughout. The embodiments described below with reference to the accompanying drawings are exemplary and intended to explain this utility model, and should not be construed as limiting this utility model.

[0026] To better understand the above technical solutions, exemplary embodiments of the present invention will be described in more detail below with reference to the accompanying drawings. Although exemplary embodiments of the present invention are shown in the drawings, it should be understood that the present invention can be implemented in various forms and should not be limited to the embodiments set forth herein. Rather, these embodiments are provided to enable a more thorough understanding of the present invention and to fully convey the scope of the present invention to those skilled in the art.

[0027] To better understand the above technical solutions, the following will provide a detailed explanation of the technical solutions in conjunction with the accompanying drawings and specific implementation methods.

[0028] The following is for reference. Figures 1-4 The implementation of the integrated fixing structure for photovoltaic module clamping blocks proposed in the embodiments of this utility model is described in detail.

[0029] The photovoltaic module clamping block integrated fixing structure according to an embodiment of the present invention includes: a connecting seat 1 and a clamping block 2.

[0030] The connector 1 is integrally formed and includes two mounting slots 11 for mounting the photovoltaic module frame 3. Each mounting slot 11 has open ends. The two mounting slots 11 are connected at their top and bottom to form a first hollow space 12 between them. The bottom wall of the first hollow space 12 is provided with a first connecting hole 13 for connecting the pressure block. The bottom walls of both mounting slots 11 are provided with a second connecting hole 14 for connecting the photovoltaic module frame 3. The pressure block 2 is provided with a third connecting hole 22 for connecting with the first connecting hole 13. A clamping space for clamping the steel cable 5 is formed between the connector 1 and the pressure block 2.

[0031] In other words, the connector 1 has two mounting slots 11, with both ends of each mounting slot 11 open, allowing the photovoltaic module frame 3 to be directly inserted into the mounting slot 11 from the slot opening. The top wall, side wall, and bottom wall of the mounting slot 11 limit the photovoltaic module frame 3. Together with the second connecting hole 14 and the fastener 4, the photovoltaic module frame 3 is fastened in the mounting slot 11. The first hollow part 12 is formed by the side walls of the two mounting slots 11, the top connection of the two mounting slots 11, and the bottom connection. The setting of the first hollow part 12 can provide space for the fastener 4 to be inserted into the first connecting hole 13, and at the same time, it can reduce the weight of the overall connector 1. By using the fastener 4 in conjunction with the first connecting hole 13 and the third connecting hole 22 to connect the pressure block 2 and the connector 1 and clamp the steel cable 5, the photovoltaic module can be fixed on the steel cable 5. Compared with the existing installation structure, the connector 1 with the integrated design reduces the number of assembly parts, simplifies the installation steps, and helps to improve installation efficiency. Among them, the two mounting slots 11 are symmetrically arranged with their openings facing away from each other. The connecting seat 1 can be an integrally formed aluminum profile. The cross-section of the mounting slot 11 can be C-shaped. The cross-section of the first hollow part 12 can be rectangular. The fastener 4 can be a bolt and nut mating structure.

[0032] Therefore, by integrating the existing separate upper and lower pressure blocks into the connector 1 through the one-piece molding design, the number of installation parts is reduced, the installation steps are simplified, and the assembly efficiency is improved.

[0033] Optionally, the bottom wall of the first cutout 12 is lower than the bottom walls of the two mounting grooves 11, and a reinforcing rib 15 is provided between the bottom wall of the first cutout 12 and the bottom walls of the two mounting grooves 11. Understandably, by making the bottom wall of the first cutout 12 lower than the bottom walls of the two mounting grooves 11, the reinforcing rib 15 has an inclined angle, which helps to improve the support strength of the bottom walls of the first cutout 12 and the two mounting grooves 11, thereby improving the overall strength of the connecting seat 1 and ensuring the reliability of the installation of the photovoltaic module and the steel cable 5. The inclination angle between the reinforcing rib 15 and the bottom walls of the two mounting grooves 11 can be 45° to 60°.

[0034] Furthermore, a second hollow section 16 is constructed between the reinforcing rib 15, the bottom wall of the two mounting grooves 11, and the two side walls of the first hollow section 12. Understandably, by providing the second hollow section 16, the weight of the overall connecting seat 1 can be reduced while ensuring the strength of the connecting seat 1. The second hollow section 16 can be in the shape of a right-angled trapezoid.

[0035] Optionally, the two side walls of the first cutout 12 are provided with two limiting sections 17 to restrict the head of the fastener 4, preventing the fastener 4 from rotating. Understandably, when the connecting seat 1 and the pressure block are connected, the fastener 4 is inserted into the first connecting hole 13 through the first cutout 12. The head of the fastener 4 is restricted from rotating by the limiting sections 17 on the two inner side walls of the first cutout 12. The operator does not need to fix the head of the fastener 4; only the tail of the fastener 4 needs to be tightened, facilitating one-handed operation and improving assembly efficiency. The fastener 4 can be an external hexagonal bolt.

[0036] Furthermore, both sides of the first hollow section 12 are provided with inclined sections 18, which are arranged in an inverted V-shape, with the limiting section 17 located below the inclined sections 18. Understandably, the inverted V-shape arrangement of the inclined sections 18 on the two inner side walls of the first hollow section 12 creates a structure that is larger at the top and smaller at the bottom. The larger portion facilitates the insertion of the fastener 4, while the smaller portion limits the head of the fastener 4. Moreover, the inclined sections 18 provide lateral support to the two mounting grooves 11 on both sides of the first hollow section 12, thus improving the support strength of the connecting seat 1.

[0037] Optionally, the bottom walls of the two mounting slots 11 are wider than their top walls. Understandably, the narrower top walls facilitate shading of the photovoltaic module frame 3 while avoiding obstruction of the photovoltaic module's sunlight-receiving area. The wider bottom walls facilitate the provision of a second connecting hole 14, enabling support and connection of the photovoltaic module frame 3. The top walls of the two mounting slots 11 may be on the same horizontal plane as the top connection point; the bottom walls of the two mounting slots 11 are on the same horizontal plane, separated by a first cutout 12.

[0038] Optionally, the pressure block is bent away from the connecting seat 1, and third connecting holes 22 are provided on both sides of the bend 21 of the pressure block. It can be understood that by bending the pressure block, it is easy to match the outer contour of the steel cable 5, thereby ensuring the reliability of the connection. At the same time, it can avoid setting the bottom of the connecting seat 1 to match the contour of the steel cable 5, which helps to reduce the manufacturing cost of the connecting seat 1. The third connecting holes 22 on both sides of the bend 21 make it easy for the pressure block to be clamped onto the steel cable 5 with uniform force by the fastener 4.

[0039] In the description of this utility model, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", etc., indicating the orientation or positional relationship are based on the orientation or positional relationship shown in the accompanying drawings, and are only for the convenience of describing this utility model and simplifying the description, and are not intended to 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 a limitation of this utility model.

[0040] Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of this utility model, "a plurality of" means two or more, unless otherwise explicitly specified.

[0041] In this utility model, unless otherwise explicitly specified and limited, the terms "installation," "connection," "joining," and "fixing," etc., should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral part; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; they can refer to the internal communication of two components or the interaction between two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model according to the specific circumstances.

[0042] In this invention, unless otherwise explicitly specified and limited, "above" or "below" the second feature can include direct contact between the first and second features, or contact between the first and second features through another feature between them. Furthermore, "above," "over," and "on top" of the second feature includes the first feature directly above or diagonally above the second feature, or simply indicates that the first feature is at a higher horizontal level than the second feature. "Below," "below," and "under" the second feature includes the first feature directly below or diagonally below the second feature, or simply indicates that the first feature is at a lower horizontal level than the second feature.

[0043] In the description of this specification, the references to terms such as "one embodiment," "some embodiments," "example," "specific example," or "some examples," etc., indicate that a specific feature, structure, material, or characteristic described in connection with that embodiment or example is included in at least one embodiment or example of the present invention. The illustrative expressions of the above terms in this specification should not be construed as necessarily referring to the same embodiment or example. Furthermore, the specific features, structures, materials, or characteristics described may be combined in any suitable manner in one or more embodiments or examples. In addition, those skilled in the art can combine and integrate the different embodiments or examples described in this specification.

[0044] Although embodiments of the present invention have been shown and described above, it is understood that the above embodiments are exemplary and should not be construed as limiting the present invention. Those skilled in the art can make changes, modifications, substitutions and variations to the above embodiments within the scope of the present invention.

Claims

1. A photovoltaic module clamping integrated fixing structure, characterized in that, include: Connecting seat and pressure block; The connector is integrally formed and includes two mounting slots for mounting the photovoltaic module frame. Each mounting slot has open ends. The two mounting slots are connected at their top and bottom to form a first hollow space between them. The bottom wall of the first hollow space is provided with a first connecting hole for connecting the pressure block. The bottom walls of both mounting slots are provided with a second connecting hole for connecting the photovoltaic module frame. The pressure block is provided with a third connection hole for connecting with the first connection hole, and a clamping space for clamping the steel cable is formed between the connecting seat and the pressure block.

2. The photovoltaic module clamping integrated fixing structure as described in claim 1, characterized in that, The bottom wall of the first hollow area is lower than the bottom walls of the two mounting grooves, and reinforcing ribs are provided between the bottom wall of the first hollow area and the bottom walls of the two mounting grooves.

3. The photovoltaic module clamping integrated fixing structure as described in claim 2, characterized in that, The reinforcing rib forms a second hollow space between the bottom wall of the two mounting grooves and the side walls of the first hollow space.

4. The photovoltaic module clamping integrated fixing structure as described in claim 1, characterized in that, The two side walls of the first hollow section are provided with two limiting sections that can restrict the head of the fastener to prevent the fastener from rotating.

5. The photovoltaic module clamping integrated fixing structure as described in claim 4, characterized in that, Both sides of the first hollow section are provided with inclined sections, and the two inclined sections are arranged in an inverted V-shape, with the limiting section located below the inclined sections.

6. The photovoltaic module clamping integrated fixing structure as described in claim 1, characterized in that, The bottom wall of the two mounting slots is wider than the top wall of the two mounting slots.

7. The photovoltaic module clamping integrated fixing structure as described in claim 1, characterized in that, The pressure block is bent away from the connecting seat, and the third connecting hole is provided on both sides of the bent part of the pressure block.

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