Flexible photovoltaic support and photovoltaic power generation system
By introducing adjustment components and extrusion sleeves into the flexible photovoltaic bracket, the high processing costs and assembly problems caused by end errors of steel strands are solved, and the low-cost, easy assembly and maintenance effect is achieved, and the reliability and stability of the photovoltaic power generation system is improved.
Patent Information
- Application Number
- CN202422544855.2
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-10-21
- Publication Date
- 2025-08-29
- Estimated Expiration
- 2034-10-21
AI Technical Summary
When the end of the steel stranded wire of the existing flexible photovoltaic bracket is fixed to the bracket, there are length and dimension errors and inclination angle errors, resulting in high processing costs and high assembly difficulty.
The design of adjustment components and extrusion sleeves is adopted. Through the coordination of adjustment holes and external threads, the length adjustment of the steel strand assembly is achieved, compatible with construction errors, and the connection is prevented from loosening through fasteners and lock nuts, simplifying the structure and easy assembly and maintenance.
It reduces the difficulty of processing parts of flexible photovoltaic brackets, saves costs, simplifies the structure, facilitates mass production, improves anti-corrosion effect and service life, and enhances the reliability and stability of the photovoltaic power generation system.
Smart Images
Figure CN223285786U_ABST
Abstract
Description
Technical Field
[0001] The present application relates to the technical field of photovoltaic brackets, and in particular to a flexible photovoltaic bracket and a photovoltaic power generation system. Background Art
[0002] In the related art, the ends of the steel strands of existing flexible photovoltaic brackets are generally fixed on the brackets, but the steel strands will have errors in length dimensions after processing, and there will be errors in the tilt angles of the steel strands after installation, which increases the processing cost of the components of the flexible photovoltaic brackets and makes assembly difficult, leaving room for improvement. Utility Model Content
[0003] The present application aims to solve at least one of the technical problems existing in the prior art. To this end, one object of the present application is to provide a flexible photovoltaic bracket that is low in cost and easy to assemble.
[0004] This application also proposes a photovoltaic power generation system.
[0005] According to the first aspect of the embodiment of the present application, the flexible photovoltaic bracket includes: a bracket, which has a mounting portion; an adjustment assembly, which is arranged at the mounting portion and includes an adjustment piece, the adjustment piece has an adjustment hole, and the adjustment hole has an internal thread; a steel strand assembly, the steel strand assembly is connected to the adjustment assembly, the steel strand assembly includes a steel strand and an extrusion sleeve connected to one end of the steel strand, the extrusion sleeve has an external thread, and the extrusion sleeve is suitable for extending into the adjustment hole from the side of the adjustment piece away from the mounting portion and engaging with the adjustment piece thread.
[0006] According to the flexible photovoltaic bracket of the embodiment of the present application, by setting an adjustment component, and the steel strand component is installed on the bracket through the adjustment component, the length of the steel strand component can be adjusted, which can be compatible with the construction error of the flexible photovoltaic bracket, thereby reducing the processing difficulty of the components of the flexible photovoltaic bracket, facilitating mass production, saving costs, and simplifying the structure of the flexible photovoltaic bracket for easy assembly.
[0007] By arranging an extrusion sleeve at the end of the steel strand, and connecting the extrusion sleeve to the adjusting piece at the end away from the steel strand, compared with the scheme in which the steel strand passes through the adjusting piece and is limited by the extrusion sleeve and the adjusting piece, the length of the portion of the steel strand assembly located between the adjusting piece and the mounting portion can be shortened, the adjustment range of the length of the steel strand assembly can be increased, and at the same time, the adjusting piece can be prevented from squeezing the connection between the steel strand and the extrusion sleeve due to the movement of the steel strand, thereby improving the anti-corrosion effect on the end of the steel strand and facilitating maintenance.
[0008] According to some embodiments of the present application, the adjusting member is provided with a fastening hole connected to the adjusting hole, and the adjusting assembly further includes a fastener, which is movably arranged in the fastening hole, and one end of the fastener is suitable for extending into the adjusting hole and abutting against the external thread of the extrusion sleeve.
[0009] In some examples, the fastening hole has an internal thread, and the fastener has an external thread.
[0010] According to other embodiments of the present application, a locking nut is provided on a side of the adjusting member close to the mounting portion, and a portion of the extrusion sleeve is adapted to extend into the side of the adjusting member close to the mounting portion and be connected to the locking nut.
[0011] According to some embodiments of the present application, the extrusion sleeve includes an extrusion section and a threaded section, the threaded section is provided at one end of the extrusion section, the extrusion section has a connecting groove open at one end away from the threaded section, and one end of the steel strand is suitable for extending into the connecting groove and connecting with the extrusion section.
[0012] In some examples, the outer diameter of the extruded segment is larger than the outer diameter of the threaded segment.
[0013] In some examples, the extruded segment and the threaded segment are integrally formed.
[0014] According to some embodiments of the present application, the adjustment assembly also includes an adjusting screw and an adjusting nut, wherein the two ends of the adjusting screw are respectively connected to the mounting portion and the adjusting member, and the adjusting nut is arranged on a side of the adjusting member away from the mounting portion and is threadedly connected to the adjusting screw.
[0015] In some examples, the mounting portion includes a connecting shaft and two oppositely arranged connecting plates, each of the connecting plates has a connecting hole, the connecting shaft passes through the two connecting holes, and the adjusting screw is connected to the connecting shaft.
[0016] In some examples, the mounting portion includes a mounting member and two connecting plates, the mounting member includes a first mounting plate and a second mounting plate, the first mounting plate is located on one side of the two connecting plates, a portion of the first mounting plate is suitable for extending between the two connecting plates and being rotatably connected to the two connecting plates, the second mounting plate is arranged on the side of the first mounting plate away from the two connecting plates, the second mounting plate extends along the arrangement direction of the two connecting plates, and the adjusting screw is connected to the second mounting plate.
[0017] According to the photovoltaic power generation system of the second embodiment of the present application, including the flexible photovoltaic bracket of the first embodiment of the present application, by adopting the above-mentioned flexible photovoltaic bracket, the structure of the photovoltaic power generation system can be simplified, costs can be saved, and the reliability and stability of the photovoltaic power generation system can be improved.
[0018] Additional aspects and advantages of the present application will be given in part in the description below, and in part will become obvious from the description below, or will be learned through practice of the present application. BRIEF DESCRIPTION OF THE DRAWINGS
[0019] The above and / or additional aspects and advantages of the present application will become apparent and easily understood from the description of the embodiments in conjunction with the following drawings, in which:
[0020] Figure 1 is a schematic structural diagram of a flexible photovoltaic support according to some embodiments of the present application;
[0021] Figure 2 yes Figure 1 A magnified view of the structure in the middle;
[0022] Figure 3 yes Figure 1 A magnified view of the structure in middle B;
[0023] Figure 4 is a schematic structural diagram of an extrusion sleeve according to some embodiments of the present application;
[0024] Figure 5 is a schematic structural diagram of a flexible photovoltaic bracket according to other embodiments of the present application;
[0025] Figure 6 yes Figure 5 A magnified view of the structure in middle C;
[0026] Figure 7 yes Figure 5 A magnified view of the structure in middle D;
[0027] Figure 8 It is a schematic structural diagram of mounting parts according to other embodiments of the present application.
[0028] Reference numerals:
[0029] Flexible photovoltaic bracket 100,
[0030] Bracket 10, mounting portion 11, connecting shaft 111, connecting plate 112, connecting hole 1121, mounting member 113, first mounting plate 1131, second mounting plate 1132, connecting member 12,
[0031] Adjustment assembly 20, adjustment member 21, fastening hole 211, locking nut 212, adjustment screw 22, adjustment nut 23,
[0032] Steel strand assembly 30 , steel strand 31 , extrusion sleeve 32 , extrusion section 321 , threaded section 322 . DETAILED DESCRIPTION
[0033] The following describes in detail embodiments of the present application. Examples of the embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals throughout represent the same or similar elements or elements having the same or similar functions. The embodiments described below with reference to the accompanying drawings are exemplary and are only used to explain the present application and are not to be construed as limiting the present application.
[0034] In the description of the present application, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", "clockwise", "counterclockwise", "axial", "radial", "circumferential", etc., indicating the orientation or position relationship, are based on the orientation or position relationship shown in the accompanying drawings, and are only for the convenience of describing the present application and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present application. In addition, features defined as "first" and "second" may explicitly or implicitly include one or more of such features. In the description of the present application, unless otherwise specified, "multiple" means two or more.
[0035] In the description of this application, it should be noted that, unless otherwise expressly specified or limited, the terms "mounted," "connected," and "connected" should be understood in a broad sense. For example, they can refer to fixed connections, detachable connections, or integral connections; mechanical connections or electrical connections; direct connections or indirect connections through an intermediate medium; and internal connections between two components. Those skilled in the art will understand the specific meanings of the above terms in this application based on the specific circumstances.
[0036] Reference below Figures 1-8 A flexible photovoltaic support 100 according to an embodiment of the present application is described.
[0037] like Figures 1-8 As shown, the flexible photovoltaic support 100 according to an embodiment of the present application includes: a support 10, an adjustment assembly 20 and a steel strand assembly 30.
[0038] The bracket 10 can have a mounting portion 11, the adjustment component 20 can be set on the mounting portion 11, and the steel strand component 30 can be connected to the adjustment component 20, which is conducive to adjusting the length of the steel strand component 30, thereby facilitating compatibility with the construction errors of the flexible photovoltaic bracket 100, and can reduce the processing difficulty of the parts of the flexible photovoltaic bracket 100, so as to facilitate mass production and save costs. At the same time, it can simplify the structure of the flexible photovoltaic bracket 100 and facilitate assembly.
[0039] The adjusting assembly 20 may include an adjusting member 21, the adjusting member 21 may have an adjusting hole, the adjusting hole may have an internal thread, the steel strand assembly 30 may include a steel strand 31 and an extrusion sleeve 32, the extrusion sleeve 32 may be connected to the end of the steel strand 31, the extrusion sleeve 32 may have an external thread, and the external thread portion of the extrusion sleeve 32 may be from the side of the adjusting member 21 away from the mounting portion 11 (such as Figure 2 rear side shown) into the adjustment hole.
[0040] The part of the extrusion sleeve 32 that extends into the adjustment hole can be threadedly matched with the adjustment member 21, so that the installation of the steel strand assembly 30 can be realized and the operation is convenient. At the same time, it can ensure that the connection between the steel strand 31 and the extrusion sleeve 32 is located on the side of the adjustment member 21 away from the installation portion 11, so as to facilitate the anti-corrosion treatment of the connection between the steel strand 31 and the extrusion sleeve 32. For example, the operator can apply anti-corrosion paint after the steel strand assembly 30 is installed to facilitate operation.
[0041] Among them, one end of the extrusion sleeve 32 (such as Figure 2 The rear end shown in FIG) can be connected to the end of the steel strand 31 (as shown in FIG). Figure 2 The front end shown in FIG) is squeezed and connected, and the other end of the squeeze sleeve 32 (as shown Figure 2 The front end shown in the figure) can be threadedly connected to the adjusting member 21, that is, the steel strand 31 can be threadedly connected to the adjusting member 21 through the extrusion sleeve 32. On the one hand, the length dimension of the steel strand assembly 30 located between the adjusting member 21 and the mounting portion 11 can be shortened, the adjustment range of the length dimension of the steel strand assembly 30 can be increased, the adjustment ability of the adjusting assembly 20 to the steel strand assembly 30 can be improved, and the compatibility with the construction errors of the flexible photovoltaic bracket 100 can be improved.
[0042] On the other hand, it can be ensured that the connection between the steel strand 31 and the extrusion sleeve 32 is located on the side of the adjustment member 21 away from the mounting portion 11 (e.g. Figure 2The rear side shown in the figure) can prevent the adjusting member 21 from squeezing the connection between the steel strand 31 and the extrusion sleeve 32 due to the movement of the steel strand 31. For example, the joint between the extrusion sleeve 32 and the steel strand 31 can be wrapped with a thermoplastic sleeve to achieve corrosion protection for the end of the steel strand 31, thereby improving the structural stability of the connection between the steel strand 31 and the extrusion sleeve 32 (for example, the thermoplastic sleeve), improving the corrosion protection effect on the end of the steel strand 31, increasing the service life of the steel strand assembly 30, and facilitating maintenance.
[0043] According to the flexible photovoltaic bracket 100 of the embodiment of the present application, by providing an adjustment component 20, and the steel strand component 30 is installed on the bracket 10 through the adjustment component 20, the length of the steel strand component 30 can be adjusted, which can be compatible with the construction error of the flexible photovoltaic bracket 100, thereby reducing the processing difficulty of the parts of the flexible photovoltaic bracket 100, facilitating mass production, saving costs, and simplifying the structure of the flexible photovoltaic bracket 100 for easy assembly.
[0044] By arranging an extrusion sleeve 32 at the end of the steel strand 31, and the extrusion sleeve 32 is connected to the adjusting member 21 at the end away from the steel strand 31, compared with the solution in which the steel strand 31 passes through the adjusting member 21 and is limited by the extrusion sleeve 32 and the adjusting member 21, the length of the portion of the steel strand assembly 30 located between the adjusting member 21 and the mounting portion 11 can be shortened, the adjustment range of the length of the steel strand assembly 30 can be increased, and at the same time, the adjusting member 21 can be prevented from squeezing the connection between the steel strand 31 and the extrusion sleeve 32 due to the movement of the steel strand 31, thereby improving the anti-corrosion effect on the end of the steel strand 31 and facilitating maintenance.
[0045] like Figure 2 As shown, according to some embodiments of the present application, the adjusting member 21 can be provided with a fastening hole 211, and the fastening hole 211 can be connected to the adjusting hole. The adjusting assembly 20 can also include a fastener, which can be movably arranged in the fastening hole 211, and one end of the fastener can be extended into the adjusting hole, and the end of the fastener extended into the adjusting hole can abut against the external thread of the extrusion sleeve 32, so that after the extrusion sleeve 32 is installed in place, the fastener can tighten the external thread of the extrusion sleeve 32 to prevent loosening, and can achieve the limitation of the extrusion sleeve 32 to prevent the extrusion sleeve 32 from being separated from the adjusting hole of the adjusting member 21.
[0046] like Figure 2 As shown, in some examples, the fastening hole 211 can have an internal thread and the fastener can have an external thread, so that the fastener can be threadedly connected to the adjusting member 21 through the fastening hole 211, which can prevent the fastener from being separated from the fastening hole 211 of the adjusting member 21, thereby ensuring that the fastener is in contact with the extrusion sleeve 32, and improving the limiting effect of the extrusion sleeve 32. It can be understood that the fastener can be a screw, a stud, a screw or a bolt, etc.
[0047] like Figure 6 As shown, according to other embodiments of the present application, the extrusion sleeve 32 may have an external thread, and the external thread portion of the extrusion sleeve 32 may be formed from a side of the adjustment member 21 away from the mounting portion 11 (eg, Figure 6 The front side shown in FIG2) passes through the adjustment hole and extends into the side of the adjustment member 21 close to the mounting portion 11 (as shown in FIG2). Figure 6 The rear side shown in the figure), and the portion of the extrusion sleeve 32 extending into the adjustment hole can be threadedly connected to the adjustment member 21.
[0048] The side of the adjusting member 21 close to the mounting portion 11 (eg Figure 2 The rear side shown in the figure can have a locking nut 212, which can be threadedly connected to the part of the extrusion sleeve 32 that passes through the adjusting member 21, and the locking nut 212 can abut against the adjusting member 21, so as to limit the extrusion sleeve 32 and prevent the extrusion sleeve 32 from being separated from the adjusting hole of the adjusting member 21.
[0049] like Figure 2 and Figure 4 As shown, according to some embodiments of the present application, the extrusion sleeve 32 may include an extrusion section 321 and a threaded section 322, and the threaded section 322 may be provided at one end of the extrusion section 321 (e.g., Figure 2 The extrusion section 321 may have a connecting groove, and the connecting groove may be located at one end of the extrusion section 321 away from the threaded section 322 (as shown in FIG. Figure 2 The rear end shown in FIG), and the connecting groove can be in the direction of the extrusion section 321 away from the threaded section 322 (as shown in FIG). Figure 2 The front to rear direction shown in FIG) is open so that the ends of the steel strands 31 (such as Figure 2 The front end shown in the figure can be extended into the connecting groove and connected to the extrusion section 321 for easy operation.
[0050] The two ends of the extrusion sleeve 32 are connected to the end of the steel strand 31 and the connector 12 respectively, that is, the extrusion section 321 can be connected to the end of the steel strand 31 (such as Figure 2 The front end shown in the figure is connected, the threaded section 322 can have an external thread, the threaded section 322 can be threadedly connected to the adjusting member 21, and a part of the threaded section 322 can pass through the adjusting hole from the side of the adjusting member 21 away from the mounting portion 11, thereby shortening the length dimension of the extrusion sleeve 32 located between the adjusting member 21 and the mounting portion 11, increasing the adjustment range of the length dimension of the steel strand assembly 30, improving the adjustment ability of the adjusting assembly 20 on the steel strand assembly 30, and improving the compatibility with the construction errors of the flexible photovoltaic bracket 100, so as to further reduce the processing difficulty of the components of the flexible photovoltaic bracket 100.
[0051] like Figure 1 、 Figure 2 、 Figure 4 、 Figure 5 and Figure 6 As shown, in some examples, the outer diameter of the extrusion section 321 can be larger than the outer diameter of the threaded section 322, so that the extrusion section 321 can abut against the adjusting member 21, thereby limiting the extrusion sleeve 32 and preventing the extrusion sleeve 32 from moving toward the side of the adjusting member 21 close to the mounting portion 11 (such as Figure 2 The front side shown in FIG) is movable, thereby ensuring that the connection between the steel strand 31 and the extrusion sleeve 32 is located on the side of the adjustment member 21 away from the mounting portion 11 (as shown in FIG). Figure 2 As shown in the rear side), it prevents the adjusting member 21 from squeezing the connection between the steel strand 31 and the extrusion sleeve 32 due to the movement of the steel strand 31, which can improve the structural stability of the connection between the steel strand 31 and the extrusion sleeve 32, and can improve the end of the steel strand 31 (such as Figure 1 The front and rear ends are shown in the figure, which provides corrosion protection and facilitates maintenance.
[0052] like Figure 4 As shown, in some examples, the extrusion section 321 and the threaded section 322 can be integrally formed, which can improve the overall structural strength of the extrusion sleeve 32, prevent the extrusion sleeve 32 from breaking when the steel strand 31 is stretched, increase the service life of the extrusion sleeve 32, and facilitate maintenance.
[0053] like Figure 2 and Figure 6 As shown, according to some embodiments of the present application, the adjustment assembly 20 may further include an adjusting screw 22 and an adjusting nut 23, the two ends of the adjusting screw 22 may be connected to the mounting portion 11 and the adjusting member 21 respectively, the adjusting nut 23 may be arranged on the side of the adjusting member 21 away from the mounting portion 11 and be threadedly connected to the adjusting screw 22, and the adjusting nut 23 may abut against the adjusting member 21, thereby limiting the adjusting member 21 and preventing the steel strand 31 from moving due to the loosening of the adjusting member 21 when subjected to external force.
[0054] Among them, by rotating the adjusting screw 22, the adjusting part 21 can be moved along the extension direction of the adjusting screw 22, and the relative position between the adjusting screw 22 and the mounting part 11 can be changed. The movement of the adjusting part 21 can drive the extrusion sleeve 32 to move, and drive the steel strand 31 to move through the extrusion sleeve 32. When the adjusting part 21 moves to the appropriate position, the operator can tighten the adjusting nut 23 to make the adjusting nut 23 abut against the adjusting part 21, so as to limit the adjusting part 21, thereby realizing the adjustment of the length dimension of the steel strand assembly 30. For example, the steel strand 31 can be stretched, which can ensure the reliability and stability of the flexible photovoltaic bracket 100.
[0055] like Figure 1 and Figure 2As shown, in some examples, the mounting portion 11 may include a connecting shaft 111 and two connecting plates 112, the two connecting plates 112 may be arranged relative to each other, each connecting plate 112 may have a connecting hole 1121, the connecting shaft 111 may be provided with two connecting holes 1121, and the adjusting screw 22 may be connected to the connecting shaft 111 of the mounting portion 11, so that the adjusting assembly 20 and the steel strand assembly 30 may rotate together relative to the mounting portion 11, that is, the steel strand assembly 30 may automatically rotate to a suitable inclination angle after installation, which may achieve compatibility with the inclination angle error of the steel strand assembly 30, improve compatibility with the construction error of the flexible photovoltaic bracket 100, and ensure the reliability and stability of the flexible photovoltaic bracket 100.
[0056] like Figure 5 、 Figure 6 and Figure 8 As shown, in other examples, the mounting portion 11 may include a mounting member 113 and two connecting plates 112, the mounting member 113 may include a first mounting plate 1131 and a second mounting plate 1132, the first mounting plate 1131 may be located on one side of the two connecting plates 112 (eg, Figure 6 As shown in the front side, a portion of the first mounting plate 1131 can be extended between the two connecting plates 112, and the portion of the first mounting plate 1131 extending between the two connecting plates 112 can be rotatably connected to the two connecting plates 112 respectively, thereby limiting the first mounting plate 1131 and preventing the first mounting plate 1131 from moving during rotation, thereby improving the stability of the rotation of the mounting member 113.
[0057] The second mounting plate 1132 can be arranged on a side of the first mounting plate 1131 away from the two connecting plates 112 (eg Figure 6 The front side is shown in the figure), the second mounting plate 1132 can extend along the arrangement direction of the two connecting plates 112, and the adjusting screw 22 can be connected to the second mounting plate 1132. On the basis of ensuring the adjustment range of the length of the steel strand assembly 30, the adjusting screw 22 can be prevented from interfering with the connecting plate 112, and the normal rotation of the mounting part 113 and the steel strand assembly 30 can be ensured. On the basis of achieving compatibility with the tilt angle error of the steel strand assembly 30, the reliability and stability of the flexible photovoltaic bracket 100 can be guaranteed.
[0058] In the present application, both ends of the steel strand 31 can be connected to the mounting base of the bracket 10 through the adjustment component 20, which can improve the adjustment ability of the adjustment component 20 on the steel strand component 30 and improve the compatibility of the flexible photovoltaic bracket 100 with construction errors; or Figure 1 、 Figure 2 、 Figure 5 and Figure 6As shown, one end of the steel strand 31 can be connected to the mounting base of the bracket 10 through the adjustment assembly 20, as shown in FIG. Figure 1 、 Figure 3 、 Figure 5 and Figure 7 As shown, the other end of the steel strand 31 can be rotatably connected to the bracket 10 through the connector 12, which can save costs while ensuring the compatibility of the flexible photovoltaic bracket 100 with construction errors.
[0059] According to the embodiment of the present application, the photovoltaic power generation system includes a flexible photovoltaic bracket 100. By adopting the above-mentioned flexible photovoltaic bracket 100, the structure of the photovoltaic power generation system can be simplified, costs can be saved, and the reliability and stability of the photovoltaic power generation system can be improved.
[0060] The other components and operations of the flexible photovoltaic support 100 according to the embodiment of the present application are well known to those skilled in the art and will not be described in detail here. In the description of this application, "first feature" and "second feature" may include one or more of these features. The up-down direction, left-right direction, and front-back direction are based on the up-down direction, left-right direction, and front-back direction shown in the figure.
[0061] In the description of this application, unless otherwise expressly specified or limited, a first feature being "above" or "below" a second feature may include the first and second features being in direct contact, or the first and second features being in contact not directly but through another feature therebetween. Furthermore, a first feature being "above," "above," and "above" a second feature may include the first feature being directly above or obliquely above the second feature, or may simply mean that the first feature is higher in level than the second feature.
[0062] Throughout this specification, reference to terms such as "one embodiment," "some embodiments," "illustrative embodiments," "examples," "specific examples," or "some examples" means that the specific features, structures, materials, or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the present application. In this specification, the illustrative expressions of the above terms do not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
[0063] Although the embodiments of the present application have been shown and described, those skilled in the art will appreciate that various changes, modifications, substitutions, and variations may be made to the embodiments without departing from the principles and intent of the present application, and that the scope of the present application is defined by the claims and their equivalents.
Claims
1. A flexible photovoltaic support (100), characterized in that: include: A bracket (10), wherein the bracket (10) has a mounting portion (11); An adjustment assembly (20), the adjustment assembly (20) being arranged on the mounting portion (11) and comprising an adjustment member (21), the adjustment member (21) having an adjustment hole, and the adjustment hole having an internal thread; A steel strand assembly (30) is connected to the adjustment assembly (20), the steel strand assembly (30) comprising a steel strand (31) and an extrusion sleeve (32) connected to one end of the steel strand (31), the extrusion sleeve (32) having an external thread, the extrusion sleeve (32) being adapted to extend into the adjustment hole from a side of the adjustment member (21) facing away from the mounting portion (11) and to be threadedly engaged with the adjustment member (21).
2. The flexible photovoltaic support (100) according to claim 1, characterized in that: The adjusting member (21) is provided with a fastening hole (211) communicating with the adjusting hole. The adjusting assembly (20) further comprises a fastener, which is movably arranged in the fastening hole (211). One end of the fastener is adapted to extend into the adjusting hole and abut against the external thread of the extrusion sleeve (32).
3. The flexible photovoltaic support (100) according to claim 2, characterized in that: The fastening hole (211) has an internal thread, and the fastener has an external thread.
4. The flexible photovoltaic support (100) according to claim 1, characterized in that: A locking nut (212) is provided on one side of the adjusting member (21) close to the mounting portion (11), and a portion of the extrusion sleeve (32) is adapted to extend into the side of the adjusting member (21) close to the mounting portion (11) and be connected to the locking nut (212).
5. The flexible photovoltaic support (100) according to any one of claims 1 to 4, characterized in that: The extrusion sleeve (32) comprises an extrusion section (321) and a threaded section (322), wherein the threaded section (322) is provided at one end of the extrusion section (321), and the extrusion section (321) has an open connection groove at one end facing away from the threaded section (322), and one end of the steel strand (31) is adapted to extend into the connection groove and be connected to the extrusion section (321).
6. The flexible photovoltaic support (100) according to claim 5, characterized in that: The outer diameter of the extrusion section (321) is greater than the outer diameter of the threaded section (322).
7. The flexible photovoltaic support (100) according to claim 5, characterized in that: The extrusion section (321) and the threaded section (322) are integrally formed.
8. The flexible photovoltaic support (100) according to claim 1, characterized in that: The adjustment assembly (20) further comprises an adjustment screw (22) and an adjustment nut (23), wherein both ends of the adjustment screw (22) are respectively connected to the mounting portion (11) and the adjustment member (21), and the adjustment nut (23) is arranged on a side of the adjustment member (21) away from the mounting portion (11) and is threadedly connected to the adjustment screw (22).
9. The flexible photovoltaic support (100) according to claim 8, characterized in that: The mounting portion (11) comprises a connecting shaft (111) and two connecting plates (112) arranged opposite to each other, each connecting plate (112) having a connecting hole (1121), the connecting shaft (111) passing through the two connecting holes (1121), and the adjusting screw (22) is connected to the connecting shaft (111).
10. The flexible photovoltaic support (100) according to claim 8, characterized in that: The mounting portion (11) includes a mounting member (113) and two connecting plates (112), the mounting member (113) includes a first mounting plate (1131) and a second mounting plate (1132), the first mounting plate (1131) is located on one side of the two connecting plates (112), a portion of the first mounting plate (1131) is suitable for extending between the two connecting plates (112) and being rotatably connected to the two connecting plates (112), the second mounting plate (1132) is provided on a side of the first mounting plate (1131) away from the two connecting plates (112), the second mounting plate (1132) extends along the arrangement direction of the two connecting plates (112), and the adjusting screw (22) is connected to the second mounting plate (1132).
11. A photovoltaic power generation system, characterized in that: It comprises a flexible photovoltaic support (100) according to any one of claims 1 to 10.