Photovoltaic panel transition bridging frame

Abstract

The utility model discloses a photovoltaic panel transition bridging frame which comprises a photovoltaic support, a bridging frame is fixedly arranged on the rear side face of the photovoltaic support, a limiting clamping groove is formed in the bridging frame, a limiting clamping strip is inserted into one side of the limiting clamping groove, a positioning groove is formed in the other side of the limiting clamping groove, and the limiting clamping strip is inserted into the limiting clamping groove. And positioning blocks are fixedly arranged on the inner sides of the limiting clamping strips, the positioning blocks are connected with the positioning grooves in a clamped mode, and a connecting inserting opening is formed in the top of the bridge connecting frame. Through the design, the two connecting bridges can be vertically limited under the insertion and clamping of the limiting clamping strips and the limiting clamping grooves, and meanwhile, the connecting insertion blocks and the connecting insertion ports can be conveniently clamped and separated under the action of the connecting insertion ports, the mounting cavities, the reset springs and the connecting insertion blocks, so that the two connecting bridges can be conveniently disassembled and assembled; therefore, the problem that the photovoltaic panel cannot timely absorb energy if the brackets of the bridge connecting frame cannot be quickly connected or disassembled is solved.

Description

Technical Field

[0001] The utility model relates to the field related to photovoltaic panel connection parts, in particular to a photovoltaic panel transition bridge frame. 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. The solar AC power generation system is composed of solar panels, charging controllers, inverters and batteries; the solar DC power generation system does not include an inverter. In order for the solar power generation system to provide sufficient power for the load, it is necessary to reasonably select various components based on the power of the electrical appliances. When a large number of photovoltaic panels are installed, a transition bridge frame is required for connection.

[0003] During the installation of photovoltaic panels in pieces, since many photovoltaic panels need to be installed on brackets, and the brackets also need transition bridge frames for connection, otherwise the brackets will be exposed to wind, rain or impacts from external objects alone, which may cause the brackets to fall down easily. If the transition bridge frame cannot quickly connect or disassemble the brackets, the photovoltaic panels may not absorb energy in time. Based on this, the utility model provides a transition bridge frame for photovoltaic panels. Utility Model Content

[0004] In order to overcome the deficiencies of the prior art, the utility model proposes a photovoltaic panel transition bridge frame to solve the above problems.

[0005] To solve the above technical problems, the utility model provides the following technical solutions: a photovoltaic panel transition bridge frame, comprising a photovoltaic bracket, a bridge frame is fixedly provided on the rear side of the photovoltaic bracket, a limit slot is provided inside the bridge frame, a limit strip is inserted inside one side of the limit slot, a positioning slot is provided on the other side of the limit slot, a positioning block is fixedly provided on the inner side of the limit strip, and the positioning block is connected by snapping with the positioning slot, a connecting socket is provided on the top of the bridge frame, an installation cavity is provided inside the limit strip, a reset spring is fixedly provided on the inner bottom of the installation cavity, a connecting block is fixedly provided on the top of the reset spring, a guide groove is provided on the inner side of the installation cavity, a guide block is slidably connected to the inner side of the guide groove, and the guide block is fixedly connected to the connecting block, and the connecting block is connected by snapping with the connecting socket.

[0006] As a preferred technical solution of the utility model, a mounting slot is provided on the front side of the photovoltaic bracket, a support plate is rotatably connected to the middle of the rear side of the photovoltaic bracket, and a plurality of groups of plug-in columns are plugged into the inner bottom of the photovoltaic bracket.

[0007] As a preferred technical solution of the utility model, the limit clamping strip is fixedly connected to the bridge frame by fixing bolts, and the fixing bolts are threadedly connected to the limit clamping strip.

[0008] As a preferred technical solution of the utility model, the inner section of the limit card slot and the cross-sectional section of the limit card strip are both T-shaped.

[0009] As a preferred technical solution of the utility model, the upper side surface of the connecting plug is inclined, and the lower cross section of the connecting plug is adapted to the inner cross section of the connecting socket.

[0010] As a preferred technical solution of the utility model, an extrusion groove is provided on the same side of the positioning groove, and the extrusion groove is arranged on the bridge frame.

[0011] Compared with the prior art, the utility model can achieve the following beneficial effects:

[0012] 1. Through this design, the two bridge frames can be limited up and down by the plug-in engagement of the limit card strip and the limit card slot. At the same time, under the action of the connecting socket, the installation cavity, the reset spring and the connecting plug, the connecting plug and the connecting socket can be conveniently engaged and separated, so that the two bridge frames can be conveniently disassembled and assembled. This solves the problem that if the bridge frame cannot quickly connect or disassemble the brackets, the photovoltaic panels may not absorb energy in time. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 This is one of the three-dimensional structural schematic diagrams of the utility model;

[0014] Figure 2 This is the second schematic diagram of the three-dimensional structure of the utility model;

[0015] Figure 3 This is one of the three-dimensional structural schematic diagrams of the bridge frame of the utility model;

[0016] Figure 4 This is the second schematic diagram of the three-dimensional structure of the bridge frame of the utility model;

[0017] Figure 5 It is a partial front view structural schematic diagram of the bridge frame of the utility model.

[0018] Among them: 1. Photovoltaic bracket; 11. Installation slot; 12. Plug-in column; 13. Support plate; 2. Bridge frame; 21. Connection socket; 22. Limiting slot; 23. Positioning slot; 24. Limiting strip; 25. Positioning block; 26. Fixing bolt; 27. Installation cavity; 28. Reset spring; 29. ​​Guide slot; 30. Guide block; 31. Connection plug-in block. DETAILED DESCRIPTION

[0019] In order to make the technical means, creative features, purpose and efficacy of the utility model easy to understand, the utility model is further described below in conjunction with specific embodiments, but the following embodiments are only preferred embodiments of the utility model, not all. Based on the embodiments in the implementation mode, other embodiments obtained by those skilled in the art without creative work are all within the scope of protection of the utility model. The experimental methods in the following embodiments are conventional methods unless otherwise specified, and the materials, reagents, etc. used in the following embodiments are all commercially available unless otherwise specified.

[0020] Embodiment:

[0021] like Figure 1-5 As shown, the utility model provides a photovoltaic panel transition bridge frame, including a photovoltaic bracket 1, a bridge frame 2 is fixedly provided on the rear side of the photovoltaic bracket 1, a limit card slot 22 is provided inside the bridge frame 2, a limit card strip 24 is inserted inside one side of the limit card slot 22, a positioning slot 23 is provided on the other side of the limit card slot 22, a positioning block 25 is fixedly provided on the inner side of the limit card strip 24, and the positioning block 25 is connected with the positioning slot 23 by snapping, a connection socket 21 is provided on the top of the bridge frame 2, an installation cavity 27 is provided inside the limit card strip 24, and the installation cavity 27 A return spring 28 is fixedly arranged at the inner bottom, a connecting plug 31 is fixedly arranged at the top of the return spring 28, a guide groove 29 is provided on the inner side of the installation cavity 27, a guide block 30 is slidably connected to the inner side of the guide groove 29, and the guide block 30 is fixedly connected to the connecting plug 31, and the connecting plug 31 is engaged and connected with the connecting socket 21; when connecting and installing two adjacent photovoltaic brackets 1, when the limit card strip 24 on one group is plugged into the limit card slot 22 of the other group, the connecting plug 31 on the limit card strip 24 is squeezed by the side of the bridge frame 2, such as When the two bridge frames 2 are fitted together, the limit card slot 22 is plugged and fixedly connected with the limit card strip 24, and at the same time, the connection plug block 31 is pushed by the elastic deformation of the reset spring 28, so that the connection plug block 31 is inserted into the connection socket 21, so that the two bridge frames 2 are fixedly connected. At the same time, when the two photovoltaic brackets 1 are separated, the connection plug block 31 is pushed downward and then the two bridge frames 2 are moved in the opposite direction. In this way, the connection plug block 31 can push the reset spring 28 to elastically compress under the extrusion of the bridge frame 2, so that the two can be fixedly connected. The two bridge frames 2 can be conveniently separated. Through this design, the two bridge frames 2 can be limited up and down under the plug-in engagement of the limit card strip 24 and the limit card slot 22. At the same time, under the action of the connecting socket 21, the installation cavity 27, the reset spring 28, and the connecting plug block 31, the connecting plug block 31 and the connecting socket 21 can be conveniently engaged and separated, so that the two bridge frames 2 can be conveniently disassembled and assembled, thus solving the problem that if the bridge frame 2 cannot quickly connect or disassemble the brackets, the photovoltaic panels may not absorb energy in time.

[0022] Among them, an installation slot 11 is opened on the front side of the photovoltaic bracket 1, a support plate 13 is rotatably connected to the middle part of the rear side of the photovoltaic bracket 1, and multiple groups of plug-in columns 12 are plugged into the inner bottom of the photovoltaic bracket 1; by setting the installation slot 11, when the plug-in column 12 is inserted into the ground through the photovoltaic bracket 1, the operation is more convenient, and at the same time, the operable space of the plug-in column 12 is increased. Under the triangular setting of the plug-in column 12, the support plate 13, and the photovoltaic bracket 1, its stable placement effect can be improved.

[0023] Among them, the limit clamping strip 24 is fixedly connected to the bridge frame 2 by a fixing bolt 26, and the fixing bolt 26 is threadedly connected to the limit clamping strip 24; by setting the fixing bolt 26, the limit clamping strip 24 and the bridge frame 2 can be fixedly connected. Under such a setting, the limit clamping strip 24 and the bridge frame 2 can be conveniently disassembled and assembled.

[0024] Among them, the internal section of the limit slot 22 and the cross-sectional section of the limit strip 24 are both T-shaped; by setting the size and shape of the limit slot 22 and the limit strip 24, the upper and lower limits can be performed on the two adjacent bridge frames 2 after connection, so that the upper and lower fixed limits can be performed when the two photovoltaic brackets 1 are connected, thereby ensuring the stability of the two photovoltaic brackets 1 when connected.

[0025] Among them, the upper side surface of the connecting block 31 is set in an inclined manner, and the lower cross-section of the connecting block 31 is adapted to the internal cross-section of the connecting socket 21; by setting the shape of the upper side surface of the connecting block 31, the side surface of the connecting bridge frame 2 can squeeze the connecting block 31, so that the connecting block 31 can be contracted, so that the connecting block 31 can be extended and contracted under the elastic deformation of the reset spring 28, and at the same time, when the lower cross-section of the connecting block 31 is adapted to the internal cross-section size of the connecting socket 21, the connecting block 31 and the connecting socket 21 can be more firmly fitted when they are engaged.

[0026] Among them, an extrusion groove is opened on the same side of the positioning groove 23, and the extrusion groove is set on the bridge frame 2; by setting the extrusion groove, when one group of limit card strips 24 is plugged into another group of limit card slots 22, the side of the connecting block 31 on the limit card strip 24 can be conveniently squeezed through the extrusion groove, so that it is avoided that the connecting block 31 needs to be pushed downward when the limit card strip 24 is plugged into the limit card slot 22, so that the limit card strip 24 and the limit card slot 22 can be plugged in and engaged more conveniently.

[0027] In the present utility model, unless otherwise clearly specified and limited, a first feature being "above" or "below" a second feature may include that the first and second features are in direct contact, or may include that the first and second features are not in direct contact but are in contact through another feature between them. Moreover, a first feature being "above", "above" and "above" a second feature includes that the first feature is directly above and obliquely above the second feature, or simply indicates that the first feature is higher in level than the second feature. A first feature being "below", "below" and "below" a second feature includes that the first feature is directly below and obliquely below the second feature, or simply indicates that the first feature is lower in level than the second feature.

[0028] The above shows and describes the basic principle, main features and advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only preferred examples of the utility model and are not used to limit the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection of the utility model is defined by the attached claims and their equivalents.

Claims

1. A photovoltaic panel transition bridge frame, comprising a photovoltaic bracket (1), characterized in that: A bridge frame (2) is fixedly provided on the rear side of the photovoltaic support (1); a limit slot (22) is provided inside the bridge frame (2); a limit card strip (24) is inserted into one side of the limit slot (22); a positioning slot (23) is provided on the other side of the limit slot (22); a positioning block (25) is fixedly provided on the inner side of the limit card strip (24); and the positioning block (25) is engaged and connected with the positioning slot (23); a connection socket (21) is provided on the top of the bridge frame (2); The limit clamping strip (24) is provided with an installation cavity (27) inside, a reset spring (28) is fixedly provided at the inner bottom of the installation cavity (27), a connecting plug (31) is fixedly provided at the top of the reset spring (28), a guide groove (29) is provided inside the installation cavity (27), a guide block (30) is slidably connected to the inner side of the guide groove (29), and the guide block (30) is fixedly connected to the connecting plug (31), and the connecting plug (31) is snap-fitted and connected to the connecting socket (21).

2. A photovoltaic panel transition bridge frame according to claim 1, characterized in that: The front side of the photovoltaic bracket (1) is provided with a mounting notch (11), the middle part of the rear side of the photovoltaic bracket (1) is rotatably connected with a support plate (13), and the inner bottom of the photovoltaic bracket (1) is plugged with multiple groups of plug-in columns (12).

3. A photovoltaic panel transition bridge frame according to claim 1, characterized in that: The limiting clamping strip (24) is fixedly connected to the bridge frame (2) via a fixing bolt (26), and the fixing bolt (26) is threadedly connected to the limiting clamping strip (24).

4. A photovoltaic panel transition bridge frame according to claim 1, characterized in that: The internal section of the limiting clamping groove (22) and the cross-sectional section of the limiting clamping strip (24) are both arranged in a T-shape.

5. The photovoltaic panel transition bridge frame according to claim 1, characterized in that: The upper side surface of the connecting plug block (31) is arranged in an inclined manner, and the lower cross section of the connecting plug block (31) is arranged to match the inner cross section of the connecting socket (21).

6. A photovoltaic panel transition bridge frame according to claim 1, characterized in that: An extrusion groove is provided on the same side of the positioning groove (23), and the extrusion groove is arranged on the bridge frame (2).

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