Photovoltaic support installation joint piece

Abstract

The utility model relates to the technical field of photovoltaic supports, in particular to a photovoltaic support mounting connector piece, which comprises a clamping sleeve part, a connecting part and a fixing part, and is characterized in that the clamping sleeve part is used for clamping C-shaped steel; the inner inserting part is connected to the interior of the clamping sleeve part and used for inserting the C-shaped steel, and the clamping sleeve part comprises a C-shaped steel sleeve; the insertion channel is arranged in the C-shaped steel sleeve; and at least one group of first mounting holes are formed along the two ends of the outer side of the C-shaped steel sleeve at equal intervals. Through the assembly composed of the clamping sleeve part and the inner insertion part, a set of installation connector piece is provided for installation of the C-shaped steel of the photovoltaic support, the outer portion and the inner cavity of the C-shaped steel can be connected in an inserted mode in the C-shaped steel butt-joint connection period, double supporting is achieved at the C-shaped steel connection position, the connection strength of the C-shaped steel butt-joint position is better, and the installation efficiency is improved. The stability of the photovoltaic support for installing and supporting the photovoltaic panel is greatly improved, and the anti-deformation capability of the photovoltaic support in use is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of photovoltaic brackets, and in particular to a photovoltaic bracket installation connector. Background Art

[0002] Photovoltaic brackets are a key component of solar power generation systems. They are widely used in rooftops, ground, agriculture and other fields to firmly support photovoltaic panels, optimize angles and directions to maximize solar energy absorption, and provide important support for the use of clean energy.

[0003] In the current large-scale photovoltaic fields, the C-shaped steel, columns, beams, etc. of the photovoltaic support frame are usually C-shaped steel structures. During assembly, multiple C-shaped steels are needed to form the required length, and joints are needed between the C-shaped steels to complete the connection to form a complete set of C-shaped steels.

[0004] The existing C-shaped steel structure support of the photovoltaic bracket can only provide an outer layer of connection support at the joints at the splicing. As a result, when the outdoor wind resistance is large, the support structure and strength of the joints at the splicing in the bracket are limited, which can easily cause the panel to shake and affect the stability of the photovoltaic panel. Therefore, a photovoltaic bracket installation connector is proposed to provide a set of installation connectors for the C-shaped steel installation of the photovoltaic bracket. The outside and the inner cavity of the C-shaped steel are plugged and connected, so that the connection of the C-shaped steel can achieve double support, and the connection strength of the C-shaped steel joint is better, which greatly increases the stability of the photovoltaic bracket for the photovoltaic panel installation support and improves the deformation resistance of the photovoltaic bracket. Summary of the invention

[0005] In response to the problems in the prior art, the utility model provides a photovoltaic bracket installation connector to provide a set of installation connectors for the C-shaped steel installation of the photovoltaic bracket, and the outside and inner cavity of the C-shaped steel are plugged in and connected, so that the connection of the C-shaped steel can achieve double support, and the connection strength of the C-shaped steel joint is better, which greatly increases the stability of the photovoltaic bracket for the installation support of the photovoltaic panel and improves the deformation resistance of the photovoltaic bracket.

[0006] The technical solution adopted by the utility model to solve the technical problem is a photovoltaic bracket installation connector, including:

[0007] The clamping sleeve is used for clamping the C-shaped steel;

[0008] The inner insert part is connected to the inside of the ferrule part and is used for inserting the C-shaped steel.

[0009] By adopting the above technical scheme, a set of installation connectors is provided for the C-steel installation of the photovoltaic bracket through the components composed of the clamping part and the insert part. During the butt connection of the C-steel of the C-steel structure, the outside and the inner cavity of the C-steel can be plugged and connected, so that the connection of the C-steel can be double supported, the connection strength of the butt joint of the C-steel is better, the stability of the photovoltaic bracket for the installation support of the photovoltaic panel is greatly increased, and the deformation resistance of the photovoltaic bracket is improved.

[0010] Specifically, the ferrule portion includes:

[0011] C-type steel sleeve;

[0012] The plug-in channel is arranged in the C-shaped steel sleeve;

[0013] At least one group of first mounting holes is provided and is opened at equal distances along the two ends of the outer side of the C-shaped steel sleeve.

[0014] By adopting the above technical solution, the outer part of the C-shaped steel is sleeved and connected through the clamping sleeve part.

[0015] Specifically, the interpolation part includes:

[0016] middle plate;

[0017] A first inner sleeve connected to the middle plate;

[0018] A second inner sleeve connected to the middle plate;

[0019] At least one set of second mounting holes is provided and is opened on the first inner sleeve and the second inner sleeve;

[0020] At least one set of rubber gaskets is provided and sleeved on the first inner insert sleeve and the second inner insert sleeve.

[0021] By adopting the above technical solution, the inner cavity of the C-shaped steel is inserted through the inner insertion part to support the inside of the C-shaped steel joint.

[0022] Specifically, the middle plate is located in the middle of the plug-in channel and is fixedly connected to the C-shaped steel sleeve.

[0023] Specifically, the first inner sleeve and the second inner sleeve are fixedly connected to two ends of the middle plate respectively, and the rubber gasket is sleeved on the first inner sleeve and the second inner sleeve close to the middle plate.

[0024] Specifically, the outer peripheries of the middle plate and the rubber gasket are consistent with the inner periphery of the plug-in channel, and the inner periphery of the rubber gasket is consistent with the inner periphery of the first inner sleeve and the second inner sleeve.

[0025] By adopting the above technical solution, a rubber gasket is used to pad the joint between the installation connector of the present application and the C-shaped steel of the photovoltaic bracket to reduce the friction and noise between the steel part and the joint.

[0026] The beneficial effects of the utility model are as follows: through the components composed of the clamping sleeve part and the insert part, a set of installation joint parts is provided for the C-shaped steel installation of the photovoltaic bracket, which can make the outer part and the inner cavity of the C-shaped steel both get plug-in connection during the connection of the C-shaped steel butt joint, so that the connection of the C-shaped steel can achieve double support, and the connection strength of the C-shaped steel butt joint is better, which greatly increases the stability of the photovoltaic bracket for the installation support of the photovoltaic panel, improves the deformation resistance of the photovoltaic bracket, and solves the problem that the support parts of the C-shaped steel structure of the existing photovoltaic bracket can only provide one layer of connection support on the outside, resulting in limited support structure and strength of the joints at the splicing point in the bracket when the outdoor wind resistance is large, which easily causes the panel to shake and affects the stability of the photovoltaic panel. BRIEF DESCRIPTION OF THE DRAWINGS

[0027] The utility model is further described below in conjunction with the accompanying drawings and embodiments.

[0028] Figure 1 It is an overall schematic diagram of the utility model;

[0029] Figure 2 It is a schematic diagram of the ferrule part of the utility model;

[0030] Figure 3 It is an explosion diagram of the utility model.

[0031] In the figure: 1, the ferrule part; 101, the C-shaped steel sleeve; 102, the plug-in channel; 103, the first mounting hole; 2, the inner insert part; 201, the middle plate; 202, the first inner insert sleeve; 203, the second inner insert sleeve; 204, the second mounting hole; 205, the rubber gasket. DETAILED DESCRIPTION

[0032] In order to make the technical means, creative features, objectives and effects achieved by the present invention easy to understand, the present invention is further described below in conjunction with specific implementation methods.

[0033] To improve stability, Figure 1-3 As shown, a photovoltaic bracket mounting connector described in the utility model includes:

[0034] The clamping sleeve part 1 is used for clamping the C-shaped steel;

[0035] The inner inserting part 2 is connected to the inside of the clamping sleeve part 1 and is used for inserting the C-shaped steel.

[0036] When in use, a set of installation connectors is provided for the C-shaped steel installation of the photovoltaic bracket through the clamping sleeve part 1 and the insert part 2, and the outside and the inner cavity of the C-shaped steel are plugged in and connected, so that the connection of the C-shaped steel can achieve double support, and the connection strength of the C-shaped steel joint is better, which greatly increases the stability of the photovoltaic bracket for the installation support of the photovoltaic panel and improves the deformation resistance of the photovoltaic bracket.

[0037] For example, Figure 3 As shown, the utility model also includes that the ferrule part 1 includes:

[0038] C-type steel sleeve 101;

[0039] The plug-in channel 102 is disposed in the C-shaped steel sleeve 101;

[0040] At least one group of first mounting holes 103 is provided and is opened at equal distances along the two ends of the outer side of the C-shaped steel sleeve 101 .

[0041] When in use, the C-shaped steel sleeve 101 is placed between two groups of C-shaped steels that need to be butt-connected on the photovoltaic bracket, and the two ends of the C-shaped steel sleeve 101 are respectively sleeved on the ends of the two groups of C-shaped steels to achieve a sleeve connection between the two groups of C-shaped steels.

[0042] For example, Figure 3 As shown, the utility model also includes that the interpolation portion 2 includes:

[0043] Medium plate 201;

[0044] A first inner sleeve 202 connected to the middle plate 201;

[0045] The second inner sleeve 203 is connected to the middle plate 201;

[0046] At least one set of second mounting holes 204 is provided and is opened on the first inner sleeve 202 and the second inner sleeve 203;

[0047] At least one set of rubber gaskets 205 is provided and sleeved on the first inner sleeve 202 and the second inner sleeve 203 .

[0048] When in use, the first inner sleeve 202 and the second inner sleeve 203 at both ends are inserted into the inner cavities of the two groups of C-shaped steels, which can easily fill and support the inner cavities at the joints of the C-shaped steels, thereby effectively improving the connection strength at the joints of the two groups of C-shaped steels.

[0049] The middle plate 201 is located in the middle of the plug-in channel 102 and is fixedly connected to the C-shaped steel sleeve 101 .

[0050] For example, Figure 3As shown, the utility model also includes that the first inner sleeve 202 and the second inner sleeve 203 are fixedly connected to the two ends of the middle plate 201 respectively, and the rubber gasket 205 is sleeved on the first inner sleeve 202 and the second inner sleeve 203 close to the middle plate 201.

[0051] When in use, the contact surface between the C-shaped steel and the middle plate 201 is supported by the rubber gasket 205 to reduce the friction between the two and the noise generated by the friction.

[0052] The outer peripheries of the middle plate 201 and the rubber gasket 205 are consistent with the inner periphery of the insertion channel 102 , and the inner periphery of the rubber gasket 205 is consistent with the inner periphery of the first inner sleeve 202 and the second inner sleeve 203 .

[0053] When the utility model is in use, the C-shaped steel sleeve 101 is placed between two groups of C-shaped steels that need to be butt-connected on the photovoltaic bracket, and the two ends of the C-shaped steel sleeve 101 are respectively sleeved on the ends of the two groups of C-shaped steels to obtain a sleeve connection between the two groups of C-shaped steels. After the C-shaped steel sleeve 101 is sleeved on the C-shaped steel of the photovoltaic bracket, the first inner sleeve 202 and the second inner sleeve 203 at the two ends of the C-shaped steel sleeve 101 are inserted into the inner cavities of the two groups of C-shaped steels by the first inner sleeve 202 and the second inner sleeve 203 at the two ends, which can easily fill and support the inner cavity at the connection of the C-shaped steels, so that the connection strength of the butt joint of the two groups of C-shaped steels is effectively improved. During this period, the first mounting hole 103 of the sleeve part 1 and the second mounting hole 204 of the inner insertion part 2 are riveted to the C-shaped steel through the cooperation of bolts and nuts to complete the assembly of the photovoltaic bracket installation connector.

[0054] The above shows and describes the basic principles, main features and advantages of the utility model. Those skilled in the art should understand that the utility model is not limited to the above embodiments. The above embodiments and descriptions in the specification are only to illustrate the principles of 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 protection required by the utility model. The scope of protection required by the utility model is defined by the attached claims and their equivalents.

Claims

1. A photovoltaic bracket installation connector, characterized in that: include: The clamping sleeve part (1) is used for clamping the C-shaped steel; The inner insert portion (2) is connected to the inside of the clamping sleeve portion (1) and is used for inserting the C-shaped steel.

2. A photovoltaic bracket mounting connector according to claim 1, characterized in that: The ferrule portion (1) comprises: C-type steel sleeve (101); A plug-in channel (102) is disposed in the C-shaped steel sleeve (101); At least one group of first mounting holes (103) is provided and is opened at equal distances along the outer ends of the C-shaped steel sleeve (101).

3. A photovoltaic bracket mounting connector according to claim 2, characterized in that: The interpolation part (2) comprises: middle plate(201); A first inner sleeve (202) connected to the middle plate (201); A second inner sleeve (203) connected to the middle plate (201); At least one set of second mounting holes (204) is provided and is opened on the first inner insert sleeve (202) and the second inner insert sleeve (203); At least one set of rubber gaskets (205) is provided and is sleeved on the first inner insert sleeve (202) and the second inner insert sleeve (203).

4. A photovoltaic bracket mounting connector according to claim 3, characterized in that: The middle plate (201) is located in the middle of the plug-in channel (102) and is fixedly connected to the C-shaped steel sleeve (101).

5. A photovoltaic bracket mounting connector according to claim 4, characterized in that: The first inner insert sleeve (202) and the second inner insert sleeve (203) are respectively fixedly connected to two ends of the middle plate (201), and the rubber gasket (205) is sleeved on the first inner insert sleeve (202) and the second inner insert sleeve (203) close to the middle plate (201).

6. A photovoltaic bracket mounting connector according to claim 5, characterized in that: The outer peripheries of the middle plate (201) and the rubber gasket (205) are consistent in shape with the inner periphery of the plug-in channel (102), and the inner periphery of the rubber gasket (205) is consistent in shape with the inner peripheries of the first inner insert sleeve (202) and the second inner insert sleeve (203).

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