Photovoltaic module fixing device

Abstract

The utility model relates to the technical field of photovoltaic module fixing, and provides a photovoltaic module fixing device, which comprises a fixed underframe, a mounting base, a movable bracket, a mounting top cover, a fixing buckle, a first rotating device, a second rotating device and a third rotating device, the mounting base is rotationally connected with the mounting top cover and the fixed bottom frame through a first rotating device and a second rotating device respectively, the mounting base is rotationally connected with one end of the movable support through a third rotating device, the other end of the movable support is clamped with the fixed base, and the mounting base and the mounting top cover are matched to fix the photovoltaic module. The photovoltaic assembly fixing device is simple in structure and obvious in effect, the photovoltaic assembly is fixed through cooperation of the installation base, the installation top cover and the fixed support, the inclination angle of the photovoltaic assembly is adjusted through cooperation of the movable support and the fixed base, and the problems that the photovoltaic assembly is not easy to fix and is inconvenient to overhaul after being fixed are solved.

Description

Technical Field

[0001] The utility model relates to the technical field of photovoltaic component fixing, in particular to a photovoltaic component fixing device. Background Art

[0002] Photovoltaic panel assembly is a power generation device that generates direct current when exposed to sunlight. It is composed of thin solid photovoltaic cells made almost entirely of semiconductor materials (such as silicon). Since there are no moving parts, it can be operated for a long time without causing any loss. The existing photovoltaic assembly fixing device is relatively complicated to operate. During the fixing process, the arranged photovoltaic assembly needs to be placed in a suitable position, and then the fixing device starts to fix it. In this way, the photovoltaic assembly cannot be fixed automatically and needs to be operated manually. This working method requires a lot of manual labor and reduces the fixing efficiency of the photovoltaic assembly. In addition, the structure is relatively complex, and it is troublesome to move the device. When the device fails, it is very troublesome to repair, which also affects the production efficiency and can no longer meet the growing needs of people.

[0003] As disclosed in application number: CN201711495615.6, a photovoltaic module fixing device includes a fixing plate, a photovoltaic module fixing seat, and a clamping plate. The photovoltaic module fixing seat is composed of a left connecting seat and a right connecting seat. The left connecting seat is connected to the right connecting seat through a connecting plate. The left connecting seat and the right connecting seat are connected to the fixing plate through a translation mechanism. A clamping plate is connected to the inner wall of the left connecting seat and the right connecting seat respectively, and the clamping plate is connected to the clamping mechanism.

[0004] Such a fixing device cannot reduce the workload during the maintenance process. At the same time, it is not convenient to adjust the angle of the photovoltaic module in different installation environments, and cannot solve the problems of inconvenient installation and maintenance of photovoltaic modules and inconvenient angle adjustment. Utility Model Content

[0005] In order to solve the problems of inconvenient installation and maintenance and inconvenient angle adjustment of photovoltaic components, the utility model provides a photovoltaic component fixing device to solve the problem.

[0006] In order to achieve the above object, the utility model provides the following technical solutions:

[0007] A photovoltaic module fixing device comprises: a fixed base frame, a mounting base, a movable bracket, a mounting top cover, a fixing buckle, a first rotating device, a second rotating device and a third rotating device. The fixed base frame is provided with two groups. The mounting base is rotatably connected to the mounting top cover and the fixed base frame respectively through the first rotating device and the second rotating device. The other end of the mounting base is connected to the other end of the mounting top cover through the fixing buckle. The movable bracket is provided with two groups. One end of the movable bracket is rotatably connected to the mounting base through the third rotating device. The other end of the movable bracket is clamped with the fixed base frame. The mounting base and the mounting top cover are used together to fix the photovoltaic module.

[0008] Preferably, the fixed base frame includes: a frame body, a mounting hole and a limiting groove, the frame body is fixedly connected to the second rotating device, the mounting holes are symmetrically arranged on the frame body, the limiting groove is fixedly arranged on the frame body, and the limiting groove is clamped with the other end of the movable bracket.

[0009] Preferably, the movable bracket comprises: a movable rod body and a limiting rod, one end of the limiting rod is engaged with the limiting groove, the other end of the limiting rod is fixedly arranged on one end of the movable rod body, and the other end of the movable rod body is fixedly connected to the third rotating device.

[0010] Preferably, the third rotating device comprises: a rotating head and a rotating seat, the rotating head is fixedly arranged at the other end of the movable rod body, the rotating head is rotatably connected to the rotating seat, and the rotating seat is fixedly arranged on the mounting base.

[0011] Preferably, the fixing buckle comprises: a push head, a hanging rod, a push head rotating seat and a buckle, the rotating seat is fixedly set on the mounting base, the buckle is fixedly set on the mounting top cover, the push head is rotatably set on the rotating seat, the hanging rod is rotatably set in the middle of the push head, and the hanging rod is used in conjunction with the buckle.

[0012] Preferably, a groove for placing the photovoltaic module is provided on the mounting base, the rotating seat is fixedly installed in the middle of the mounting base, and glass can be provided on the mounting top cover for protection.

[0013] The advantages of the utility model are that the photovoltaic component is fixed by the cooperation of the installation base and the installation top cover. During maintenance, the fixing buckle can be opened for replacement and maintenance. The tilt angle of the photovoltaic component is controlled by the snap-fit ​​cooperation between the movable bracket and the fixed base frame. The operation is simple, the structure is clear, and the production cost and labor cost are reduced. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] The accompanying drawings constituting a part of the present invention are used to provide a further understanding of the present invention. The illustrative embodiments of the present invention and their descriptions are used to explain the present invention and do not constitute an improper limitation on the present invention. In the accompanying drawings:

[0015] Figure 1It is a structural schematic diagram of the utility model;

[0016] Figure 2 It is a structural schematic diagram of the fixed base frame of the utility model;

[0017] Figure 3 It is a structural schematic diagram of the movable bracket of the utility model;

[0018] Figure 4 It is a structural schematic diagram of the fixing buckle of the utility model;

[0019] Description of reference numerals:

[0020] 1. Fix the base frame; 2. Install the base; 3. Moveable bracket; 4. Install the top cover; 5. Fixing buckle; 6. First rotating device; 7. Second rotating device; 8. Third rotating device; 11. Frame; 12. Mounting hole; 13. Limiting slot; 31. Movable rod body; 32. Limiting rod; 51. Press head; 52. Hanging rod; 53. Press head rotating seat; 54. Buckle; 81. Rotating head; 82. Rotating seat. DETAILED DESCRIPTION

[0021] Embodiment 1, combined with Figure 1 To explain:

[0022] A photovoltaic module fixing device comprises: a fixed base frame 1, a mounting base 2, a movable bracket 3, a mounting top cover 4, a fixing buckle 5, a first rotating device 6, a second rotating device 7 and a third rotating device 8, wherein the fixed base frame 1 is provided with two groups, the mounting base 2 is rotatably connected to the mounting top cover 4 and the fixed base frame 1 through the first rotating device 6 and the second rotating device 7 respectively, the other end of the mounting base 2 is connected to the other end of the mounting top cover 4 through the fixing buckle 5, the movable bracket 3 is provided with two groups, one end of the movable bracket 3 is rotatably connected to the mounting base 2 through the third rotating device 8, the other end of the movable bracket 3 is clamped with the fixed base frame 1, and the mounting base 2 and the mounting top cover 4 are used together to fix the photovoltaic module.

[0023] By configuring in this way, the various components are connected so that the mounting base 2 and the mounting top cover 4 can be used to fix the photovoltaic module. The mounting base 2 and the mounting top cover 4 are fixed with the fixing buckle 5, and the tilt angle of the photovoltaic module is controlled by the snap connection of the movable bracket 3.

[0024] Embodiment 2, based on embodiment 1, combined with Figure 2 and Figure 3 To explain:

[0025] The fixed base frame 1 includes: a frame body 11, a mounting hole 12 and a limiting groove 13. The frame body 11 is fixedly connected with the second rotating device 7 by screws. The mounting hole 12 is symmetrically opened on the frame body 11. The limiting groove 13 is welded and fixedly set on the frame body 11. The limiting groove 13 is clamped with the other end of the movable bracket 3. The movable bracket 3 includes: a movable rod body 31 and a limiting rod 32. One end of the limiting rod 32 is clamped with the limiting groove 13. The other end of the limiting rod 32 is fixedly set at one end of the movable rod body 31 by screws. The third rotating device 8 includes: a rotating head 81 and a rotating seat 82. The rotating head 81 is fixedly set at the other end of the movable rod body 31 by screws. The rotating head 81 is connected to the rotating seat 82 for rotation around the axis. The rotating seat 82 is fixedly set on the mounting base 2 by screws.

[0026] In this arrangement, the mounting base 2 and the movable bracket 3 are connected by the third rotating device 8, the frame body 11 and the mounting base 2 are connected by the second rotating device 7, and the inclination angle of the mounting base 2 is controlled by the snap-fitting cooperation of the limiting rod 32 and the limiting groove 13, thereby achieving the control of the inclination angle of the photovoltaic module.

[0027] Embodiment 3, based on embodiment 2, combined with Figure 4 To explain:

[0028] The fixing buckle 5 includes: a push head 51, a hanging rod 52, a push head rotating seat 53 and a buckle 54. The push head rotating seat 53 is welded and fixed on the mounting base 2, and the buckle 54 is welded and fixed on the mounting top cover 4. The push head 51 is hinged and rotatable on the push head rotating seat 53, and the hanging rod 52 is hinged and rotatable in the middle of the push head 51. The hanging rod 52 and the buckle 54 are used in conjunction with each other.

[0029] In this way, the button head rotating seat 53 and the buckle 54 are fixed on the mounting base 2 and the mounting top cover 4 respectively, the movable end of the hanging rod 52 is placed in the groove of the buckle 54, and the button head 51 is pressed downward. After the button head 51 reaches the limit position, the fixing buckle 5 is locked, the button head 51 is lifted up, and the hanging rod 52 slides out of the buckle 54 to complete the unlocking. The fixing buckle 5 can ensure that the photovoltaic module is fixed in the middle. During the maintenance process, the fixing buckle 5 is opened and the mounting top cover 4 is opened to repair and replace the photovoltaic module.

[0030] The working principle of the utility model is as follows: the mounting base 2 is rotationally connected to the mounting top cover 4 and the fixed base frame 1 through the first rotating device 6 and the second rotating device 7 respectively; the mounting base 2 and the mounting top cover 4 are fixed through the fixing buckle 5; the photovoltaic component is fixedly arranged in the mounting base 2 and the mounting top cover 4; the movable bracket 3 and the mounting base 2 are rotationally connected through the third rotating device; the limit rod 32 and the limit groove 13 are used to adjust the inclination angle of the photovoltaic component; the utility model has a simple structure and obvious effect, and solves the problems that the photovoltaic component is difficult to fix, it is inconvenient to repair after fixation, and the inclination angle of the photovoltaic component is difficult to adjust.

[0031] For those skilled in the art, the present invention is not limited to the details of the above exemplary embodiments, and can be implemented in other specific forms without departing from the spirit or basic features of the present invention; therefore, no matter from which point of view, the embodiments should be regarded as exemplary and non-restrictive, and the scope of the present invention is defined by the appended claims rather than the above description, so it is intended to include all changes within the meaning and scope of the equivalent elements of the claims. Any figure mark in the claims should not be regarded as limiting the claims involved.

[0032] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any minor modifications, equivalent substitutions and improvements made to the above embodiments based on the technical essence of the present invention should be included in the protection scope of the technical solution of the present invention.

Claims

1. A photovoltaic module fixing device, characterized in that: include: A fixed base frame (1), a mounting base (2), a movable bracket (3), a mounting top cover (4), a fixing buckle (5), a first rotating device (6), a second rotating device (7) and a third rotating device (8); the fixed base frame (1) is provided with two groups; the mounting base (2) is rotatably connected to the mounting top cover (4) and the fixed base frame (1) through the first rotating device (6) and the second rotating device (7), respectively; the other end of the mounting base (2) is connected to the other end of the mounting top cover (4) through the fixing buckle (5); the movable bracket (3) is provided with two groups; one end of the movable bracket (3) is rotatably connected to the mounting base (2) through the third rotating device (8); the other end of the movable bracket (3) is clamped with the fixed base frame (1); the mounting base (2) and the mounting top cover (4) are used in combination to fix the photovoltaic module.

2. A photovoltaic module fixing device according to claim 1, characterized in that: The fixed base frame (1) comprises: a frame body (11), a mounting hole (12) and a limiting groove (13); the frame body (11) is fixedly connected to the second rotating device (7); the mounting hole (12) is symmetrically arranged on the frame body (11); the limiting groove (13) is fixedly arranged on the frame body (11); and the limiting groove (13) is clamped with the other end of the movable bracket (3).

3. A photovoltaic module fixing device according to claim 2, characterized in that: The movable bracket (3) comprises: a movable rod body (31) and a limiting rod (32); one end of the limiting rod (32) is clamped with the limiting groove (13); the other end of the limiting rod (32) is fixedly arranged on one end of the movable rod body (31); and the other end of the movable rod body (31) is fixedly connected to the third rotating device (8).

4. A photovoltaic module fixing device according to claim 3, characterized in that: The third rotating device (8) comprises: a rotating head (81) and a rotating seat (82); the rotating head (81) is fixedly arranged at the other end of the movable rod body (31); the rotating head (81) is rotatably connected to the rotating seat (82); and the rotating seat (82) is fixedly arranged on the mounting base (2).

5. A photovoltaic module fixing device according to claim 1, characterized in that: The fixing buckle (5) comprises: a push head (51), a hanging rod (52), a push head rotating seat (53) and a buckle (54); the push head rotating seat (53) is fixedly arranged on the mounting base (2); the buckle (54) is fixedly arranged on the mounting top cover (4); the push head (51) is rotatably arranged on the push head rotating seat (53); the hanging rod (52) is rotatably arranged in the middle of the push head (51); the hanging rod (52) and the buckle (54) are used in conjunction with each other.

6. A photovoltaic module fixing device according to claim 1, characterized in that: The installation base (2) is provided with a groove for placing the photovoltaic module.

7. A photovoltaic module fixing device according to claim 4, characterized in that: The rotating seat (82) is fixedly mounted in the middle of the mounting base (2).

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