Photovoltaic module frame assembling device
By designing fixed brackets and extruded components suitable for the frame of photovoltaic modules, the existing assembly methods are solved, and uniform force application is achieved, and the frame rebound is avoided, and the assembly is adapted to multiple specifications is improved, and the reliability and stability of photovoltaic products are improved.
Patent Information
- Application Number
- CN202422534012.4
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-10-21
- Publication Date
- 2025-08-19
- Estimated Expiration
- 2034-10-21
AI Technical Summary
The existing photovoltaic module frame assembly methods are costly and cannot guarantee reliability and stability. Electrical pneumatic frame assembly machines are expensive. Manual tapping cannot apply uniform and sustained force to cause the frame to rebound.
A photovoltaic module frame assembly device is designed, including a fixed bracket and an extruded assembly, which contacts the frame through the horizontal and vertical movable plates, applies uniform and continuous force to avoid rebound, and is adapted to a variety of photovoltaic module specifications.
It reduces assembly costs, improves the reliability and stability of photovoltaic products, and adapts to the frame assembly of photovoltaic modules of different sizes.
Smart Images
Figure CN223246537U_ABST
Abstract
Description
Technical Field
[0001] The present application relates to the technical field of frame assembly, and in particular to a photovoltaic module frame assembly device. Background Art
[0002] For the assembly of photovoltaic module frames, the common practices in the market are to use electric pneumatic frame assembly machines or manual hammering. Both methods have the following disadvantages:
[0003] Electric pneumatic frame assembly machines are semi-automatic and fully automatic, and are relatively expensive, leading to high operation and maintenance costs for laboratories and pilot plants.
[0004] Manual knocking assembly is time-consuming, labor-intensive, and a waste of manpower. In addition, it is impossible to apply uniform and continuous force to the frame during knocking, which will cause the frame to rebound after installation and make it impossible to ensure the reliability and stability of the photovoltaic product.
[0005] Therefore, in view of the above technical problems, how to reduce the assembly cost of the frame and ensure a stable and reliable assembly effect is a technical problem that needs to be solved by those skilled in the art. Utility Model Content
[0006] The purpose of this application is to provide a photovoltaic module frame assembly device, which can flexibly adjust the size according to the size of the photovoltaic module product and can be adapted to a variety of photovoltaic modules. At the same time, it can apply continuous and uniform force to the frame of the photovoltaic module to avoid frame rebound and improve the reliability and stability of the photovoltaic product.
[0007] To achieve the above objectives, the present application provides a photovoltaic module frame assembly device, comprising:
[0008] A fixed bracket, comprising a horizontal bracket and a vertical bracket perpendicularly intersecting the horizontal bracket;
[0009] A support baffle, comprising a vertical support plate provided on one side of the horizontal support and a transverse support plate provided on one side of the vertical support, wherein the vertical plate surface of the vertical support plate is perpendicular to the transverse plate surface of the transverse support plate, and the vertical plate surface and the transverse plate surface are respectively in contact with two adjacent frame surfaces of the frame assembly;
[0010] The extrusion assembly includes a vertical movable plate provided on the other side of the horizontal bracket and a horizontal movable plate provided on the other side of the vertical bracket. The vertical movable plate has a vertical movable surface that is parallel to the vertical plate surface and translates toward the vertical support plate. The horizontal movable plate has a horizontal movable surface that is parallel to the horizontal plate surface and translates toward the horizontal support plate. The vertical movable surface and the horizontal movable surface are respectively in contact with the other two adjacent frame surfaces of the frame assembly.
[0011] Preferably, the plurality of horizontal supports are arranged in parallel with each other, the plurality of vertical supports are arranged in parallel with each other, the number of the vertical movable plates is the same as that of the horizontal supports and corresponds one to one, and the number of the horizontal movable plates is the same as that of the vertical supports and corresponds one to one;
[0012] The vertical movable plate moves along the length direction of the horizontal bracket, and the horizontal movable plate moves along the length direction of the vertical bracket.
[0013] Preferably, the transverse movable surfaces on several transverse movable plates are located in the same plane, and the transverse movable plates move synchronously, and the vertical movable surfaces on several vertical movable plates are located in the same plane, and the vertical movable plates move synchronously.
[0014] Preferably, the extrusion assembly also includes a transverse fixed plate arranged on the side of the transverse movable plate away from the transverse support plate, the transverse fixed plate is fixed on the vertical bracket, and a power propulsion member is provided on the transverse fixed plate. The power end of the power propulsion member is connected to the transverse movable plate to drive the transverse movable plate to move toward or away from the transverse support plate.
[0015] Preferably, the extrusion assembly also includes a vertical fixed plate arranged on the side of the vertical movable plate away from the vertical support plate, the vertical fixed plate is fixed on the horizontal bracket, and a power propulsion member is provided on the vertical fixed plate, and the power end of the power propulsion member is connected to the vertical movable plate to drive the vertical movable plate to move toward or away from the vertical support plate.
[0016] Preferably, the power propulsion member is a propulsion bolt, which is threadedly connected to the fixing plate, and the end of the propulsion bolt abuts against the horizontal movable plate or the vertical movable plate to push the horizontal movable plate to rotate or the vertical movable plate to move.
[0017] Preferably, the vertical support plate is parallel to the vertical bracket, and the horizontal support plate is parallel to the horizontal bracket.
[0018] Preferably, one or more of the vertical plate surface, the horizontal plate surface, the vertical movable surface, and the horizontal movable surface is provided with a buffer layer, and the buffer layer is in contact with the frame of the frame assembly.
[0019] Preferably, the end of the horizontal bracket protrudes from the vertical support plate, and / or the end of the vertical bracket protrudes from the horizontal support plate.
[0020] Preferably, the horizontal support plate and the vertical support plate are spaced apart, and a space for accommodating an angle code is reserved at the space.
[0021] Compared to the above-mentioned background technology, the present application uses a fixed bracket as a base, and blocks two adjacent frames of the frame assembly through a horizontal support plate and a vertical support plate, while the other two frames of the frame assembly are blocked by a horizontal movable plate and a vertical movable plate, and both the support plate and the movable plate are in contact with the frame surface. Therefore, under the continuous squeezing action of the horizontal movable plate and the vertical movable plate, a uniform and continuous force can be applied to the frame of the frame assembly, preventing the frame from rebounding, thereby increasing the reliability and stability of the photovoltaic module. At the same time, through the movable setting of the horizontal movable plate and the vertical movable plate, the position of the horizontal movable plate and the vertical movable plate can be flexibly adjusted according to the size of the photovoltaic module product, thereby adapting to the frame assembly of photovoltaic modules of various specifications. BRIEF DESCRIPTION OF THE DRAWINGS
[0022] In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the following briefly introduces the drawings required for use in the embodiments or the description of the prior art. Obviously, the drawings described below are merely embodiments of the present application. For ordinary technicians in this field, other drawings can be obtained based on the provided drawings without any creative work.
[0023] Figure 1 A schematic diagram of the structure of a photovoltaic module frame assembly device provided in an embodiment of the present application;
[0024] Figure 2 for Figure 1 transverse cross-sectional view;
[0025] Figure 3 for Figure 1 vertical section view;
[0026] Figure 4 This is a schematic diagram of the extrusion assembly structure provided in an embodiment of the present application.
[0027] In the figure: 1- horizontal bracket; 2- vertical bracket; 3- vertical support plate; 31- vertical plate surface; 4- horizontal support plate; 41- horizontal plate surface; 5- horizontal movable plate; 51- horizontal movable surface; 6- horizontal fixed plate; 7- power propulsion member; 8- vertical movable plate; 81- vertical movable surface; 9- vertical fixed plate. DETAILED DESCRIPTION
[0028] The following will be combined with the drawings in the embodiments of this application to clearly and completely describe the technical solutions in the embodiments of this application. Obviously, the embodiments described are only part of the embodiments of this application, not all of the embodiments. Based on the embodiments in this application, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of this application.
[0029] It should be noted that in this embodiment, the directions or positional relationships indicated by "upper," "lower," "front," and "back" are based on the directions or positional relationships shown in the accompanying drawings and are intended solely to facilitate the description of this application and simplify the description. They do not indicate or imply that the devices or components referred to must have a specific direction, be constructed, or operate in a specific direction. Therefore, they should not be construed as limitations on this application. Furthermore, "first," "second," "third," and "fourth" are used for descriptive purposes only and should not be construed as indicating or implying relative importance.
[0030] In order to enable those skilled in the art to better understand the present application, the present application is further described in detail below with reference to the accompanying drawings and specific implementation methods.
[0031] like Figure 1 As shown, in this embodiment, a photovoltaic module frame assembly device is provided, including a fixed bracket, a support baffle and an extrusion assembly. The fixed bracket includes a horizontal bracket 1 and a vertical bracket 2 perpendicularly intersecting the horizontal bracket 1. The horizontal bracket 1 is fixedly connected to the vertical bracket 2 to form a fixed bracket structure with a fixed shape, so that the fixed bracket can serve as the base of the device.
[0032] The support baffle includes a vertical support plate 3 provided on one side of the horizontal bracket 1 and a horizontal support plate 4 provided on one side of the vertical bracket 2, wherein the vertical plate surface 31 of the vertical support plate 3 is perpendicular to the horizontal plate surface 41 of the horizontal support plate 4. Figure 1 , the vertical panel surface 31 and the horizontal panel surface 41 respectively contact two adjacent frame surfaces of the frame assembly. It should be noted that since the frame of a photovoltaic module is generally rectangular, the vertical panel surface 31 and the horizontal panel surface 41 are perpendicularly arranged as mentioned above, thereby satisfying the condition that the two frame surfaces of the frame assembly are in contact.
[0033] The extrusion assembly includes a vertical movable plate 8 provided on the other side of the horizontal bracket 1 and a horizontal movable plate 5 provided on the other side of the vertical bracket 2. Figure 1 , the vertical movable plate 8 has a vertical movable surface 81 that is parallel to the vertical plate surface 31 and translates toward the vertical support plate 3, and the horizontal movable plate 5 has a horizontal movable surface 51 that is parallel to the horizontal plate surface 41 and translates toward the horizontal support plate 4, and the vertical movable surface 81 and the horizontal movable surface 51 are respectively in contact with the other two adjacent frame surfaces of the frame assembly. Since the horizontal movable plate 5 and the vertical movable plate 8 are movable, the positions of the horizontal movable plate 5 and the vertical movable plate 8 can be adaptively adjusted according to the size of the frame assembly, thereby meeting the needs of frame assemblies of different sizes. It should be pointed out that the horizontal movable surface 51 should remain parallel to the horizontal plate surface 41 during the translation process. Similarly, the vertical movable surface 81 should also remain parallel to the vertical plate surface 31 during the translation process, thereby ensuring that the frame assembly has a relatively stable rectangular shape during the extrusion process, avoiding deformation of the frame assembly.
[0034] Since the horizontal plate surface 41, the vertical plate surface 31, the horizontal movable surface 51 and the vertical movable surface 81 can respectively contact the four side surfaces of the frame assembly, when the horizontal movable plate 5 and the vertical movable plate 8 move to squeeze the frame, the frame can be subjected to a continuous and uniform squeezing force, which can effectively avoid the rebound phenomenon of the frame during the assembly process and improve the reliability of the frame assembly.
[0035] In summary of the above embodiments, the present application uses a fixed bracket as a base, and blocks two adjacent frames of the frame assembly through the horizontal support plate 4 and the vertical support plate 3, while the other two frames of the frame assembly are blocked by the horizontal movable plate 5 and the vertical movable plate 8, and the support plate and the movable plate are in contact with the frame surface, so that under the continuous squeezing action of the horizontal movable plate 5 and the vertical movable plate 8, a uniform and continuous force can be applied to the frame of the frame assembly to avoid frame rebound, thereby increasing the reliability and stability of the photovoltaic module. At the same time, through the movable setting of the horizontal movable plate 5 and the vertical movable plate 8, the position of the horizontal movable plate 5 and the vertical movable plate 8 can be flexibly adjusted according to the size of the photovoltaic module product, thereby adapting to the frame assembly of photovoltaic modules of various specifications.
[0036] On the basis of the above embodiment, in order to improve the stability between fixation, the number of horizontal brackets 1 and vertical brackets 2 can be set to multiple, and several horizontal brackets 1 are set in parallel, several vertical brackets 2 are set in parallel, and the number of vertical movable plates 8 and horizontal brackets 1 is consistent and one-to-one corresponding, and the number of horizontal movable plates 5 and vertical brackets 2 is consistent and one-to-one corresponding, so that the frame assembly can be squeezed by multiple vertical movable plates 8 or horizontal movable plates 5, ensuring that multiple positions of the frame can be subjected to squeezing force, thereby achieving uniform force on the frame.
[0037] The vertical movable panel 8 uses the horizontal support 1 as a platform during its movement, so the vertical movable member can move along the length of the horizontal support 1. Similarly, the horizontal movable panel 5 also moves along the length of the vertical support 2. In addition, to ensure the stability of the movement of the vertical movable panel 8 or the horizontal movable panel 5, slide rails, slide grooves, etc. can be provided on the corresponding horizontal support 1 or vertical support 2 so that the movable panel can cooperate with them, thereby achieving stable movement of the movable panel, maintaining the horizontal movable surface 51 parallel to the horizontal panel surface 41, and the vertical movable surface 81 parallel to the vertical panel surface 31.
[0038] In addition, since multiple horizontal movable plates 5 will act on one frame of the frame assembly at the same time, the horizontal movable surfaces 51 on the multiple horizontal movable plates 5 should be located in the same plane, and the multiple horizontal movable plates 5 should move synchronously, so as to keep the multiple horizontal movable surfaces 51 in the same plane during the translation process; similarly, the vertical movable surfaces 81 on the multiple vertical movable plates 8 are also located in the same plane, and the vertical movable plates 8 move synchronously.
[0039] Please refer to Figure 1 and Figure 3 The extrusion assembly also includes a horizontal fixed plate 6 arranged on the side of the horizontal movable plate 5 away from the horizontal support plate 4. The horizontal fixed plate 6 is fixed on the vertical bracket 2. A power propulsion member 7 is provided on the horizontal fixed plate 6. The power end of the power propulsion member 7 is connected to the horizontal movable plate 5. The horizontal fixed plate 6 serves as a stable support point for the power propulsion member 7, so that the power propulsion member 7 can push the horizontal movable plate 5 to move toward the horizontal support plate 4, thereby extruding the frame assembly.
[0040] Similarly, please refer to Figure 1 and Figure 2 The extrusion assembly also includes a vertical fixed plate 9 arranged on the side of the vertical movable plate 8 away from the vertical support plate 3. The vertical fixed plate 9 is fixed on the horizontal bracket 1. A power propulsion member 7 is provided on the vertical fixed plate 9. The power end of the power propulsion member 7 is connected to the vertical movable plate 8 to drive the vertical movable plate 8 to move toward or away from the vertical support plate 3.
[0041] It should be noted that the above-mentioned power propulsion member 7 can be a power cylinder such as a hydraulic cylinder, a pneumatic cylinder, or a propulsion member controlled by a power member such as a motor. They will not be described in detail here, and all fall within the scope of protection of this application.
[0042] In some embodiments, the power propulsion member 7 can also be a propulsion bolt, please refer to Figure 4 The advancing bolt is threadedly connected to the fixed plate, or is rotated on the fixed plate by a nut. The nut is fixed relative to the fixed plate. Then, under the action of the advancing bolt, the advancing bolt moves along its axial direction, and the advancing bolt abuts against the horizontal movable plate 5 or the vertical movable plate 8, thereby pushing the movable plate to move. Of course, the end of the advancing bolt can also be set to an axial limit with the movable plate, which can prevent the advancing bolt from being separated from the movable plate without affecting the rotation of the advancing bolt, thereby realizing the push-pull action of the movable plate.
[0043] Among them, the vertical support plate 3 is also parallel to the vertical bracket 2, and the horizontal support plate 4 is parallel to the horizontal bracket 1. The materials of the above-mentioned support plates, movable plates, and fixed plates include but are not limited to aluminum alloy profiles. As for the specific size specifications, including but not limited to 40×40, 40×80, etc., no further restrictions are made here; the use of aluminum alloy profiles makes the device light in weight, low in cost, and easy to produce and use.
[0044] Furthermore, to prevent the device from damaging the photovoltaic module frame during use, a buffer layer may be provided on one or more of the vertical panel surface 31, the horizontal panel surface 41, the vertical movable surface 81, and the horizontal movable surface 51, with the buffer layer in contact with the frame of the frame assembly. Furthermore, to facilitate carrying the device, the protruding ends of the horizontal support 1 and / or the vertical support 2 may be utilized as handheld supports. Specifically, the ends of the horizontal support 1 may protrude from the vertical support plate 3, and / or the ends of the vertical support 2 may protrude from the horizontal support plate 4, so that the device can be easily lifted by lifting the protruding portions.
[0045] Since corner brackets need to be installed at the corners of the photovoltaic module frame, and the corner brackets may not be flush with the outer plane of the frame, if part of the support plate abuts against the corner brackets, the blocking effect of the support plate may not be fully exerted on the frame, causing the frame to deform. Therefore, the present application also sets the horizontal support plate 4 and the vertical support plate 3 at intervals, and reserves space at the intervals for accommodating the corner brackets, so that the support plate can avoid direct contact with the corner brackets when blocking the frame, thereby ensuring that the support plate can contact the frame surface.
[0046] When using this device, place the photovoltaic module on a raised platform with a height of about 60~100mm. The length and width of the platform are both smaller than the frame of the photovoltaic module. Pre-install the frame of the photovoltaic module and knock the corner code into place to keep the misalignment and gap ≤0.5mm. Place the device above the photovoltaic module with the vertical support plate 3 and the horizontal support plate 4 close to the edge of the photovoltaic module frame. Tighten the push bolts to push the movable plate to squeeze the frame until the overall size of the photovoltaic module meets the design requirements of the drawing. Maintain the force state for 10 minutes. After the photovoltaic module is initially stable, loosen the push bolts and remove the photovoltaic module frame assembly device.
[0047] It should be noted that, in this specification, relational terms such as first and second are merely used to distinguish one entity from other entities, but do not necessarily require or imply any actual relationship or order between these entities.
[0048] This document uses specific examples to illustrate the principles and implementation methods of this application. The description of the above examples is only intended to help understand the method and core ideas of this application. It should be noted that for those skilled in the art, without departing from the principles of this application, various improvements and modifications can be made to this application, and such improvements and modifications also fall within the scope of protection of the claims of this application.
Claims
1. A photovoltaic module frame assembly device, characterized in that: include: A fixed bracket, comprising a horizontal bracket (1) and a vertical bracket (2) perpendicularly intersecting the horizontal bracket (1); A support baffle, comprising a vertical support plate (3) provided on one side of the horizontal support (1) and a horizontal support plate (4) provided on one side of the vertical support (2), wherein the vertical plate surface (31) of the vertical support plate (3) is perpendicular to the horizontal plate surface (41) of the horizontal support plate (4), and the vertical plate surface (31) and the horizontal plate surface (41) are respectively in contact with two adjacent frame surfaces of the frame assembly; An extrusion assembly comprises a vertical movable plate (8) provided on the other side of the horizontal bracket (1) and a horizontal movable plate (5) provided on the other side of the vertical bracket (2), wherein the vertical movable plate (8) has a vertical movable surface (81) which is parallel to the vertical plate surface (31) and moves toward the vertical support plate (3), and the horizontal movable plate (5) has a horizontal movable surface (51) which is parallel to the horizontal plate surface (41) and moves toward the horizontal support plate (4), and the vertical movable surface (81) and the horizontal movable surface (51) are respectively in contact with the other two adjacent frame surfaces of the frame assembly.
2. The photovoltaic module frame assembly device according to claim 1, characterized in that: The plurality of horizontal supports (1) are arranged in parallel with each other, the plurality of vertical supports (2) are arranged in parallel with each other, the number of the vertical movable plates (8) is the same as that of the horizontal supports (1) and they correspond one to one, and the number of the horizontal movable plates (5) is the same as that of the vertical supports (2) and they correspond one to one; The vertical movable plate (8) moves along the length direction of the horizontal bracket (1), and the horizontal movable plate (5) moves along the length direction of the vertical bracket (2).
3. The photovoltaic module frame assembly device according to claim 1, characterized in that: The transverse movable surfaces (51) on the plurality of transverse movable plates (5) are located in the same plane, and the transverse movable plates (5) move synchronously; the vertical movable surfaces (81) on the plurality of vertical movable plates (8) are located in the same plane, and the vertical movable plates (8) move synchronously.
4. The photovoltaic module frame assembly device according to claim 1, characterized in that: The extrusion assembly further comprises a transverse fixed plate (6) provided on the side of the transverse movable plate (5) facing away from the transverse support plate (4), the transverse fixed plate (6) being fixed on the vertical bracket (2), and a power propulsion member (7) being provided on the transverse fixed plate (6), the power end of the power propulsion member (7) being connected to the transverse movable plate (5) to drive the transverse movable plate (5) to move toward or away from the transverse support plate (4).
5. The photovoltaic module frame assembly device according to claim 1, characterized in that: The extrusion assembly further comprises a vertical fixed plate (9) provided on the side of the vertical movable plate (8) facing away from the vertical support plate (3), the vertical fixed plate (9) being fixed on the horizontal bracket (1), and a power propulsion member (7) being provided on the vertical fixed plate (9), the power end of the power propulsion member (7) being connected to the vertical movable plate (8) to drive the vertical movable plate (8) to move toward or away from the vertical support plate (3).
6. The photovoltaic module frame assembly device according to claim 4 or 5, characterized in that: The power propulsion member (7) is a propulsion bolt, which is threadedly connected to the fixed plate, and the end of the propulsion bolt abuts against the horizontal movable plate (5) or the vertical movable plate (8) to push the horizontal movable plate (5) to rotate or the vertical movable plate (8) to move.
7. The photovoltaic module frame assembly device according to claim 1, characterized in that: The vertical support plate (3) is parallel to the vertical support (2), and the horizontal support plate (4) is parallel to the horizontal support (1).
8. The photovoltaic module frame assembly device according to claim 1, characterized in that: One or more of the vertical plate surface (31), the horizontal plate surface (41), the vertical movable surface (81), and the horizontal movable surface (51) is provided with a buffer layer, and the buffer layer is in contact with the frame of the frame assembly.
9. The photovoltaic module frame assembly device according to claim 1, characterized in that: The end of the horizontal bracket (1) protrudes from the vertical support plate (3), and / or the end of the vertical bracket (2) protrudes from the horizontal support plate (4).
10. The photovoltaic module frame assembly device according to claim 1, characterized in that: The horizontal support plate (4) and the vertical support plate (3) are spaced apart, and a space for accommodating an angle code is reserved at the spaced apart position.