Photovoltaic support

Abstract

The utility model relates to the technical field of photovoltaic supports, in particular to a photovoltaic support which is used for being installed on a cooling tower and comprises an installation frame, a connecting device and an assembly body. One side of the connecting device is connected with an enclosure structure of the cooling tower, the other side of the connecting device is connected with the mounting frame, and the assembly body is placed on the mounting frame. The photovoltaic support provided by the utility model can effectively relieve the power supply pressure of a local power grid, has good safety, and can effectively ensure the stability of the photovoltaic support on the cooling tower.

Description

Technical Field

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

[0002] As competition in the photovoltaic industry becomes increasingly fierce, industrial and commercial distributed photovoltaic power stations are gradually emerging. They generally use idle roofs in industrial parks to arrange photovoltaic components to increase power generation.

[0003] At present, there are a large number of cooling towers in many existing industrial parks. The cooling towers are completely exposed to the air and sunlight, and have been eroded by rain and snow for a long time, making it impossible to properly utilize the existing space. The erosion of the cooling towers also affects their appearance. Utility Model Content

[0004] (I) The utility model provides a photovoltaic bracket to alleviate the technical problem in the prior art that the existing space on the cooling tower in the industrial park is not utilized and cannot alleviate the power supply pressure of the local power grid.

[0005] (II) Technical solution

[0006] In order to solve the above technical problems, an embodiment of the utility model provides a photovoltaic bracket, which is used to be installed on a cooling tower, and includes a mounting frame, a connecting device and a component body;

[0007] One side of the connecting device is connected to the enclosure structure of the cooling tower, and the other side is connected to the mounting frame, and the component body is placed on the mounting frame.

[0008] Furthermore, the mounting frame includes a purlin, the purlin is fixed on the connecting device, and the component body is placed on a side of the purlin away from the connecting device.

[0009] Furthermore, the component body is fixed to the purlin by using bolts.

[0010] Furthermore, a pressing block is provided on the purlin, and the pressing block is Z-shaped. One end of the pressing block is connected to the purlin, and an installation space is formed between the other end and the purlin, and the component body is placed in the installation space.

[0011] Furthermore, the pressing block abuts against the upper surface of the component body to limit the position of the component body.

[0012] Furthermore, the enclosure structure includes a steel beam and a steel column, the steel beam is installed on the steel column, and the connecting device is installed on the steel beam.

[0013] Furthermore, the connecting device includes a first connecting member and a second connecting member, and a plurality of first connecting members are provided, which are respectively installed on the steel beam at intervals along the axial direction of the cooling tower. One end of the purlin is connected to the first connecting member, and the other end is connected to the first connecting member through the second connecting member.

[0014] Furthermore, the first connecting member and the second connecting member are both triangular connecting members.

[0015] Furthermore, a connecting pad is provided between the first connecting member and the second connecting member.

[0016] Furthermore, the connection pad is provided with two screw holes arranged in parallel, and the screw holes are respectively connected to the first connecting member and the second connecting member.

[0017] Beneficial effects of the utility model: the utility model provides a photovoltaic bracket, including a mounting frame, a connecting device and a component body. The component body is placed on the mounting frame and connected to the cooling tower through a connecting component, so that the component body can play a certain protective and heat-insulating role for the cooling tower. At the same time, the existing space on the cooling tower can be used to install the component body for power generation, which can effectively alleviate the power supply pressure of the local power grid. The connecting device is directly connected to the original enclosure structure of the cooling tower itself without causing any damage to the cooling tower. It has good safety and can effectively ensure the stability of the photovoltaic bracket provided by the utility model on the cooling tower. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] In order to more clearly illustrate the specific implementation methods of the utility model or the technical solutions in the prior art, the drawings required for use in the specific implementation methods or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are some implementation methods of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0019] Figure 1 A schematic diagram of the overall structure of a photovoltaic bracket provided by an embodiment of the utility model;

[0020] Figure 2 A photovoltaic bracket provided in an embodiment of the utility model Figure 1 Schematic diagram at A in the middle;

[0021] Figure 3 A photovoltaic bracket provided in an embodiment of the utility model Figure 1 Schematic diagram at point B in the middle;

[0022] Figure 4 A photovoltaic bracket provided in an embodiment of the utility model Figure 1 Schematic diagram at point C in the middle.

[0023] Icon: 100- component body; 200- purlin; 300- steel beam; 400- steel column; 500- first connecting piece; 600- second connecting piece; 700- connecting pad. DETAILED DESCRIPTION

[0024] The technical solution of the utility model will be clearly and completely described below in conjunction with the embodiments. Obviously, the described embodiments are part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0025] In the description of the present invention, it should be noted that the terms "upper" and "lower" and the like indicate positions or positional relationships based on the positions or positional relationships shown in the drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific position, be constructed and operated in a specific position, and therefore cannot be understood as limiting the present invention. In addition, the terms "first" and "second" are only used for descriptive purposes and cannot be understood as indicating or implying relative importance.

[0026] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installation", "connection" and "connection" should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be an indirect connection through an intermediate medium, or it can be a connection between the insides of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances. In addition, in the description of the present invention, unless otherwise specified, "plurality" means two or more.

[0027] like Figures 1 to 4 As shown, the utility model provides a photovoltaic bracket, which is used to be installed on a cooling tower, including a mounting frame, a connecting device and a component body 100; one side of the connecting device is connected to the enclosure structure of the cooling tower, and the other side is connected to the mounting frame, and the component body 100 is placed on the mounting frame.

[0028] In this embodiment, the photovoltaic bracket includes a mounting frame, a connecting device and a component body 100. The component body 100 is placed on the mounting frame and connected to the cooling tower through a connecting component, so that the component body 100 can play a certain protective and heat-insulating role for the cooling tower. At the same time, the existing space on the cooling tower can be used to install the component body 100 to generate electricity, which can effectively alleviate the power supply pressure of the local power grid. The connecting device is directly connected to the original enclosure structure of the cooling tower itself without causing any damage to the cooling tower. It has good safety and can effectively ensure the stability of the photovoltaic bracket provided by the utility model on the cooling tower.

[0029] The photovoltaic bracket provided in this embodiment is installed on the cooling tower maintenance structure in the industrial park, utilizing the existing space for green power generation and increasing power production capacity.

[0030] According to an embodiment provided by the utility model, Figure 1 and Figure 2 As shown, the mounting frame includes a purlin 200, the purlin 200 is fixed on the connecting device, and the component body 100 is placed on a side of the purlin 200 away from the connecting device.

[0031] In this embodiment, the mounting frame includes a purlin 200, wherein preferably, the purlin 200 is made of steel purlin 200 and is U-shaped, and the component body 100 is placed on the side of the purlin 200 away from the connecting device, wherein preferably, the purlin 200 is made of hot-dip galvanized prefabricated steel.

[0032] By using the purlin 200 made of hot-dip galvanized prefabricated steel, the construction efficiency at the construction site can be increased, thereby having a shorter construction period.

[0033] According to an embodiment provided by the utility model, Figure 1 and Figure 2 As shown, the assembly body 100 is fixed to the purlin 200 by using bolts.

[0034] In this embodiment, the assembly body 100 is fixed to the upper side of the purlin 200 by bolting with bolts. Preferably, the bolts are hexagonal bolts.

[0035] According to an embodiment provided by the utility model, Figure 1 and Figure 2 As shown, a pressing block is also provided on the purlin 200, and the pressing block is in a Z shape. One end of the pressing block is connected to the purlin 200, and an installation space is formed between the other end and the purlin 200. The component body 100 is placed in the installation space.

[0036] In this embodiment, a pressure block is further provided on the purlin 200, and the pressure block is Z-shaped. Preferably, a pressure block is provided at both ends of the component body 100 to fix the component body 100. One end of the pressure block is connected to the purlin 200, and an installation space is formed between the other end and the purlin 200, so that the component body 100 can be easily installed.

[0037] According to an embodiment provided by the utility model, Figure 1 and Figure 2 As shown, the pressing block abuts against the upper surface of the component body 100 to limit the position of the component body 100 .

[0038] In this embodiment, one end of the pressing block is fixed on the purlin 200, and the free end of the other end is pressed onto the upper surface of the component body 100; the end of the component body 100 is abutted against the inner wall surface of the pressing block, and the component body 100 is fixed in the installation space, so that the pressing block reaches the displacement limit in the vertical and horizontal directions within the plane of the component body 100 itself, and the component body 100 can be fixed in the installation space without displacement.

[0039] Among them, preferably, one end of the pressing block pressed onto the component body 100 is provided with an anti-slip portion, which can increase the friction coefficient between the pressing block and the component body 100, thereby increasing the friction resistance, ensuring that the component body 100 will not be easily displaced after installation, and can increase the practicality of the installation device provided by this embodiment.

[0040] According to an embodiment provided by the utility model, Figure 1 and Figure 2 As shown, the enclosure structure includes a steel beam 300 and a steel column 400 , the steel beam 300 is installed on the steel column 400 , and the connecting device is installed on the steel beam 300 .

[0041] In this embodiment, the enclosure structure of the cooling tower includes a steel beam 300 and a steel column 400. The steel beam 300 is fixed on the steel column 400. The connecting device is fixed on the steel beam 300 by bolts, wherein preferably, the bolts are hexagonal bolts.

[0042] The photovoltaic bracket provided in this embodiment is connected to the original enclosure structure of the cooling tower by means of a connecting device, and does not damage the original structure of the cooling tower. The overall use safety is relatively high and does not cause any potential safety hazards.

[0043] In addition, photovoltaic modules are arranged on the enclosure structure of the cooling tower, which can make its overall appearance very beautiful, like a glass curtain wall, greatly improving the aesthetic effect of the cooling tower, and at the same time can also provide protection and insulation for the cooling tower.

[0044] According to an embodiment provided by the utility model, Figure 1 and Figure 2 As shown, the connecting device includes a first connecting member 500 and a second connecting member 600. There are multiple first connecting members 500, which are installed on the steel beam 300 at intervals along the axial direction of the cooling tower. One end of the purlin 200 is connected to the first connecting member 500, and the other end is connected to the first connecting member 500 through the second connecting member 600.

[0045] In this embodiment, the connection device includes a first connection member 500 and a second connection member 600, and a plurality of first connection members 500 are provided, and the plurality of first connection members 500 are installed at intervals on the steel beam 300 corresponding to each position along the axial direction of the cooling tower, thereby completing the connection between the first connection member 500 and the cooling tower, and then one end of the purlin 200 is directly connected to the first connection member 500 and fixed by bolts, and the other end of the purlin 200 is fixed to the purlin 200 by bolts. The second connection member 600 cooperates with the first connection member 500 to achieve a fixing effect. The connection in the above manner can make the purlin 200 have a certain degree of inclination after installation, which can achieve a beautiful effect.

[0046] Among them, optionally, the purlin 200 located at the top of the cooling tower is directly fixed to the steel beam 300 through the first connecting member 500, and then the other end of the purlin 200 is connected to the top of another purlin 200 below using a first connecting member 500, which can effectively save construction costs, reduce construction costs, and avoid wasting materials.

[0047] Specifically, both ends of each purlin 200 can also use separate first connecting members 500 to complete the fixation with the steel beam 300, which does not deviate from the design concept of the utility model and should belong to the protection scope of the utility model.

[0048] According to an embodiment provided by the utility model, Figure 1 and Figure 2 As shown, the first connecting member 500 and the second connecting member 600 are both triangular connecting members.

[0049] In this embodiment, the first connector 500 and the second connector 600 are both triangular connectors, wherein preferably, the triangular connector is made of stainless steel or aluminum alloy, which can improve the corrosion resistance of the triangular connector, making it reliable and durable.

[0050] The connecting device includes two triangular connecting members, namely a first connecting member 500 and a second connecting member 600, and the connection between the purlin 200 and the steel beam 300 is completed through the triangular connecting members. There are screw holes for bolting on the triangular connecting members, and bolts and nuts matching the triangular connecting members are prefabricated in advance to fasten the triangular connecting members to the purlin 200 and the steel beam 300 for a firm connection. After the triangular connecting members are placed at the corresponding position to be installed, they are fixed by using bolts and nuts.

[0051] The use of triangular connectors can make it easy to disassemble and install the components connected therethrough, thereby making this part of the connection structure easy to transport, increasing the reusability of the connection structure provided in this embodiment, and allowing it to be reused multiple times and installed in different usage scenarios, thereby reducing the cost of use.

[0052] According to an embodiment provided by the utility model, Figure 1 and Figure 2 As shown, a connecting pad 700 is disposed between the first connecting member 500 and the second connecting member 600 .

[0053] In this embodiment, a connecting plate 700 is provided between the first connecting member 500 and the second connecting member 600, wherein preferably, the connecting plate 700 is made of hot-dip galvanized prefabricated steel material, which is prefabricated in advance, and can effectively improve the construction efficiency and reduce the construction period.

[0054] The second connecting member 600 located below the purlin 200 is bolted to one end of the connecting pad 700 by bolts, and the second connecting member 600 is fixedly connected to the connecting pad 700 by using the connecting pad 700 and fixed by using bolts.

[0055] The use of the connection pad 700 can strengthen the connection between the first connection member 500 and the second connection member 600, and can also reduce the wear between the two and improve safety.

[0056] According to an embodiment provided by the utility model, Figure 1 and Figure 2 As shown, two screw holes are arranged in parallel on the connection pad 700, and the screw holes are connected to the first connection member 500 and the second connection member 600 respectively.

[0057] In this embodiment, two screw holes are arranged in parallel on the connection pad 700. By using the screw holes to connect with the first connecting member 500 and the second connecting member 600, the connection pad 700 can be easily bolted to the first connecting member 500 and the second connecting member 600.

[0058] The above are only preferred embodiments of the present invention and are not intended to limit the present invention. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A photovoltaic bracket, which is used to be installed on a cooling tower, characterized in that: It comprises a mounting frame, a connecting device and a component body (100); One side of the connecting device is connected to the enclosure structure of the cooling tower, and the other side is connected to the mounting frame, and the component body (100) is placed on the mounting frame; The mounting frame comprises a purlin (200), the purlin (200) is fixed on the connecting device, and the component body (100) is placed on a side of the purlin (200) away from the connecting device.

2. A photovoltaic bracket according to claim 1, characterized in that: The assembly body (100) is fixed to the purlin (200) by using bolts.

3. A photovoltaic support according to claim 2, characterized in that: The purlin (200) is also provided with a pressing block, which is in a Z shape. One end of the pressing block is connected to the purlin (200), and an installation space is formed between the other end and the purlin (200). The component body (100) is placed in the installation space.

4. A photovoltaic support according to claim 3, characterized in that: The pressing block abuts against the upper surface of the component body (100) to limit the position of the component body (100).

5. A photovoltaic support according to claim 1, characterized in that: The enclosure structure comprises a steel beam (300) and a steel column (400), the steel beam (300) is installed on the steel column (400), and the connecting device is installed on the steel beam (300).

6. A photovoltaic support according to claim 5, characterized in that: The connecting device comprises a first connecting member (500) and a second connecting member (600), wherein a plurality of first connecting members (500) are provided and are respectively installed on the steel beam (300) at intervals along the axial direction of the cooling tower, and one end of the purlin (200) is connected to the first connecting member (500), and the other end is connected to the first connecting member (500) via the second connecting member (600).

7. A photovoltaic support according to claim 6, characterized in that: The first connecting member (500) and the second connecting member (600) are both triangular connecting members.

8. A photovoltaic support according to claim 6, characterized in that: A connecting pad (700) is provided between the first connecting member (500) and the second connecting member (600).

9. A photovoltaic support according to claim 8, characterized in that: The connection pad (700) is provided with two screw holes arranged in parallel, and the screw holes are respectively connected to the first connection member (500) and the second connection member (600).

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