Bracket for placing heterojunction battery on composite pole tower

Abstract

The utility model discloses a support for placing heterojunction cells on composite poles and towers, which belongs to the technical field of photovoltaic supports and comprises a pair of main steel frames, a pair of holding assemblies are fixedly mounted on the pair of main steel frames, and the pair of holding assemblies can mount the pair of main steel frames on two groups of composite poles and towers; a pair of bottom plates is fixedly mounted above the pair of main steel frames, one end of each bottom plate is rotationally connected with a mounting frame, and the mounting frames are used for fixing a battery panel. Compared with the prior art, the bracket for placing the heterojunction battery on the composite pole tower can realize the assembly of a battery panel on the premise of not influencing the assembly of a power transformation box, the battery panel can be conveniently mounted on the composite pole tower for use, the land occupation is reduced while the efficient operation of the battery panel is ensured, and the bracket is simple and stable in structure, economical and energy-saving; and the mounting angle of the cell panel can be flexibly adjusted through the sliding adjusting assembly, and the adaptability is high.

Description

Technical Field

[0001] The utility model belongs to the technical field of photovoltaic brackets, and in particular relates to a bracket for placing heterojunction batteries on a composite pole tower. Background Art

[0002] Composite poles and towers are new materials made of high-strength continuous fibers and high-toughness resin matrix using a small-angle winding process. They have many advantages such as high strength, long product life cycle, light pole weight, corrosion resistance, and maintenance-free. They are suitable for use in power and communication construction.

[0003] At present, this type of composite tower is widely used in the construction of low, medium and high voltage distribution lines. For the transformer boxes on the distribution lines, they need to be installed on the composite tower with a specific bracket. Since composite towers are usually installed in open locations without obstructions, the composite assembly of solar panels on the bracket can not only reduce the land occupation of photovoltaic power generation, but also ensure the efficient power generation of the panels. At present, there is a lack of a bracket that can reasonably assemble solar panels on the market, which makes it difficult to install solar panels on the bracket.

[0004] Therefore, in view of the above technical problems, it is necessary to provide a bracket for placing heterojunction batteries on a composite tower.

[0005] The information disclosed in this background technology section is only intended to increase the understanding of the overall background of the present invention, and should not be regarded as acknowledging or suggesting in any form that the information constitutes the prior art already known to a person skilled in the art. Utility Model Content

[0006] The utility model aims to provide a bracket for placing heterojunction batteries on a composite pole tower, which can solve the problem of difficulty in installing solar panels on the bracket.

[0007] In order to achieve the above purpose, the technical solution provided by a specific embodiment of the utility model is as follows:

[0008] A bracket for placing heterojunction batteries on a composite pole tower, comprising a pair of main steel frames, a pair of clamping assemblies being fixedly mounted on the pair of main steel frames, and the pair of clamping assemblies being capable of mounting the pair of main steel frames on two sets of composite pole towers;

[0009] A pair of bottom plates are fixedly installed above the pair of main steel frames, and one end of the pair of bottom plates is rotatably connected to a mounting frame, and the mounting frame is used to fix the solar panel;

[0010] The mounting frame is rotatably connected to an oblique support rod, and the bottom plate, the mounting frame and the oblique support rod form a triangular support structure, and the triangular support structure is used to support the solar panel;

[0011] A sliding adjustment component is installed at one end of the oblique support rod, and the angle of the mounting frame can be adjusted by the sliding adjustment component.

[0012] In one or more embodiments of the utility model, the sliding adjustment assembly includes a sliding sleeve block, the sliding sleeve block is slidably connected to the bottom plate, and one end of the oblique support rod is rotatably connected to the sliding sleeve block;

[0013] The bottom plate is provided with a plurality of groups of first preset holes, and the sliding sleeve block is provided with locking holes, and the locking holes can match the plurality of groups of first preset holes;

[0014] A locking bolt passes through the locking hole, and a locking nut is screwed onto the locking bolt.

[0015] In one or more embodiments of the present invention, a pair of limit plates are fixedly mounted on the bottom end of the base plate, and the pair of limit plates are respectively tightly attached to a pair of main steel frames.

[0016] In one or more embodiments of the present invention, the length of the base plate is greater than the distance between a pair of main steel frames.

[0017] In one or more embodiments of the utility model, the clamping assembly includes a fixed ring and a movable ring, the fixed ring is fixedly mounted on a pair of main steel frames, and the movable ring is fixedly mounted on the fixed ring;

[0018] The fixed ring and the movable ring are both provided with a plurality of through holes, the interiors of the plurality of through holes are penetrated by clamping screws, and the clamping screws are screwed with clamping nuts.

[0019] In one or more embodiments of the utility model, the fixing ring is provided with a pair of folding ear plates, and the folding ear plates are provided with at least two groups of fixing holes;

[0020] A pair of side walls of the main steel frames are provided with a plurality of groups of second preset holes, and at least two groups of fixing holes can match the plurality of groups of second preset holes;

[0021] A fixing bolt passes through the fixing hole, and a fixing nut is screwed onto the fixing bolt.

[0022] In one or more embodiments of the present invention, a plurality of groups of the second preset holes are distributed at equal intervals.

[0023] In one or more embodiments of the present invention, a plurality of groups of battery panel assembly holes are provided on the mounting frame.

[0024] In one or more embodiments of the present invention, a plurality of transformer box assembly holes are provided on the main steel frame.

[0025] In one or more embodiments of the present invention, at least one set of connecting beams is fixedly mounted on a pair of the main steel frames.

[0026] Compared with the prior art, the bracket for placing heterojunction batteries on the composite tower of the utility model can realize the assembly of the battery panel without affecting the assembly of the transformer box, and is convenient for installing the battery panel on the composite tower for use, ensuring the efficient operation of the battery panel while reducing the land occupation, and has a simple and stable structure, which is economical and energy-saving;

[0027] The installation angle of the solar panel can be flexibly adjusted through the sliding adjustment component, which has strong adaptability. BRIEF DESCRIPTION OF THE DRAWINGS

[0028] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments recorded in the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0029] Figure 1 This is a structural diagram of a bracket for placing heterojunction batteries on a composite tower in one embodiment of the utility model;

[0030] Figure 2 This is an exploded view of a bracket holding assembly for placing heterojunction batteries on a composite tower in one embodiment of the utility model;

[0031] Figure 3 This is a structural diagram of a bracket mounting frame for placing heterojunction batteries on a composite tower in one embodiment of the utility model;

[0032] Figure 4 A bracket for placing heterojunction batteries on a composite tower in one embodiment of the utility model Figure 1 Enlarged view of point A

[0033] Figure 5 A schematic diagram of the front view of the installation of a bracket for placing heterojunction batteries on a composite tower in one embodiment of the utility model

[0034] Figure 6 This is a schematic side view of the installation of a bracket for placing heterojunction batteries on a composite tower in one embodiment of the utility model.

[0035] Description of main reference numerals:

[0036] 1. Main steel frame; 101. Connecting beam; 102. Substation assembly hole; 103. Second preset hole; 2. Fixing ring; 201. Folding ear plate; 2011. Fixing hole; 3. Movable ring; 4. Bottom plate; 401. First preset hole; 5. Mounting frame; 501. Solar panel assembly hole; 6. Clamping screw; 7. Clamping nut; 8. Through hole; 9. Fixing bolt; 10. Fixing nut; 11. Locking bolt; 12. Locking nut; 13. Sliding sleeve; 1301. Locking hole; 14. Limiting plate; 15. Oblique support rod; 16. Heterojunction solar panel; 17. Substation; 18. Composite pole tower. DETAILED DESCRIPTION

[0037] In order to enable those skilled in the art to better understand the technical solutions in the present invention, the following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of them. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work should fall within the scope of protection of the present invention.

[0038] like Figure 1-Figure 6 As shown, a bracket for placing heterojunction batteries on a composite tower 18 in one embodiment of the utility model includes a pair of main steel frames 1, which are erected between two groups of composite towers 18 and can serve as mounting brackets for transformer boxes 17.

[0039] A pair of main steel frames 1 are provided with a plurality of transformer box assembly holes 102 , through which the transformer box 17 can be conveniently installed and fixed on the bracket.

[0040] At least one set of connecting beams 101 is welded and fixed to a pair of main steel frames 1. The at least one set of connecting beams 101 is used to enhance the structural strength of the support and improve stability and reliability.

[0041] like Figure 2 and Figure 4 As shown, a group of clamping components are fixedly installed on both sides between a pair of main steel frames 1, and the clamping components include a fixed ring 2 and a movable ring 3. Both the fixed ring 2 and the movable ring 3 have arc parts that match the composite tower 18 and can fit tightly with the outer wall of the composite tower 18.

[0042] Among them, both sides of the fixing ring 2 are integrally formed with folding ear plates 201, and the folding ear plates 201 on both sides of the fixing ring 2 can respectively fit with one end surface of a pair of main steel frames 1; at least two groups of fixing holes 2011 are provided on the folding ear plates 201; a plurality of groups of second preset holes 103 are evenly spaced on one end surface of the main steel frame 1 that fits with the folding ear plates 201, and the spacing between the two groups of second preset holes 103 is equal to the spacing between the two groups of fixing holes 2011, that is, the two groups of fixing holes 2011 can coincide with any two groups of second preset holes 103, so that the folding ear plates 201 can be fixed at different positions of the main steel frame 1 through any two groups of second preset holes 103.

[0043] A fixing bolt 9 is passed through the fixing hole 2011, and a fixing nut 10 is screwed on the fixing bolt 9 through a thread. The folding ear plate 201 can be fixed on the main steel frame 1 by passing the fixing bolt 9 through the fixing hole 2011 and the second preset hole 103 in sequence, and tightening the fixing nut 10 on the fixing bolt 9.

[0044] Through multiple groups of second preset holes 103 distributed at equal intervals, the fixing ring 2 can be fixed at different positions between a pair of main steel frames 1, so that the spacing between the two groups of clamping components can be flexibly adjusted according to the spacing between the two groups of composite towers 18, so that a pair of main steel frames 1 can be installed on two groups of composite towers 18 with different spacings, greatly reducing the limitations of the installation process.

[0045] Through holes 8 are provided on both sides of the fixed ring 2 and the movable ring 3. The through holes 8 on the fixed ring 2 and the movable ring 3 correspond to each other and can completely overlap. A clamping screw 6 runs through the inside of the through hole 8, and a clamping nut 7 is screwed on the clamping screw 6. Through the cooperation of the clamping screw 6 and the clamping nut 7, the fixed ring 2 and the movable ring 3 can be tightened, so that the fixed ring 2 and the movable ring 3 are clamped and fixed on the composite tower 18, thereby realizing the installation and fixation of a pair of main steel frames 1 on the composite tower 18.

[0046] Specifically, during installation, the positions of the fixing rings 2 on both sides are first adjusted according to the distance between the two groups of composite towers 18, so that the fixing rings 2 on both sides can be tightly attached to the composite towers 18, and then the movable rings 3 are tightened by using the clamping screws 6 and the clamping nuts 7, so that the fixing rings 2 and the movable rings 3 are tightly fixed on the composite towers 18.

[0047] like Figure 1 and Figure 3 As shown, a pair of bottom plates 4 are welded and fixed on the top of the pair of main steel frames 1. The pair of bottom plates 4 can reinforce the bracket formed by the pair of main steel frames 1, thereby further improving the structural strength of the bracket.

[0048] Furthermore, a pair of limiting plates 14 are welded and fixed to the bottom end of the bottom plate 4, and one side of the pair of limiting plates 14 is respectively in close contact with the pair of main steel frames 1 and is welded and fixed to the main steel frames 1. The pair of limiting plates 14 can play a limiting and fixing effect between the pair of main steel frames 1, so that the pair of main steel frames 1 are not easily deformed or damaged.

[0049] like Figure 3 and Figure 5 As shown, one end of a pair of bottom plates 4 is rotatably connected to a mounting frame 5 through a hinge, a hinge or a rotating shaft. The mounting frame 5 is provided with multiple sets of panel assembly holes 501, through which heterojunction panels 16 of different specifications can be conveniently fixed on the mounting frame 5.

[0050] The rear end of the mounting frame 5 is rotatably connected to the inclined support rod 15 through a hinge, a hinge or a rotating shaft. The base plate 4, the mounting frame 5 and the inclined support rod 15 form a triangular support structure. The stability of the triangular support structure can ensure that the heterojunction battery panel 16 is firmly installed to prevent the heterojunction battery panel 16 from falling accidentally.

[0051] One end of the inclined support rod 15 is equipped with a sliding adjustment component, which includes a sliding sleeve 13. One end of the inclined support rod 15 is rotatably connected to the sliding sleeve 13 through a hinge, a hinge or a rotating shaft, and the sliding sleeve 13 is slidably connected to the bottom plate 4. At this time, the sliding sleeve 13 slides on the bottom plate 4, so that the inclined support rod 15 can pull the mounting frame 5 to rotate, thereby adjusting the angle of the mounting frame 5, so as to adjust the installation angle of the heterojunction solar panel 16 according to actual needs.

[0052] The bottom plate 4 is provided with a plurality of first preset holes 401 , and the sliding sleeve 13 is provided with locking holes 1301 . The locking holes 1301 can overlap with any group of first preset holes 401 , so that the sliding sleeve 13 can be fixed through any group of first preset holes 401 .

[0053] A locking bolt 11 penetrates the locking hole 1301 , and a locking nut 12 is screwed onto the locking bolt 11 . The locking bolt 11 and the locking nut 12 can be used to fix the sliding sleeve 13 on the bottom plate 4 after sliding adjustment.

[0054] Preferably, in this embodiment, the length of the base plate 4 is greater than the distance between a pair of main steel frames 1, that is, one end of the base plate 4 can extend outward for a certain distance, so that the heterojunction solar panel 16 is not directly located above the bracket, so that the transformer box 17 on the bracket will not affect the installation of the heterojunction solar panel 16.

[0055] It is worth noting that after the heterojunction solar panel 16 is installed on the mounting frame 5, the heterojunction solar panel 16 can also shield and protect the transformer box 17, so that the transformer box 17 is not exposed to direct sunlight, reducing the heat dissipation pressure of the transformer box 17, which is beneficial to ensuring the stable operation of the transformer box 17 and extending the service life of the transformer box 17.

[0056] When in use, first install the heterojunction solar panel 16 on the mounting frame 5, and adjust the inclination of the heterojunction solar panel 16 according to actual needs, then weld and fix a pair of base plates 4 on a pair of main steel frames 1, and then install and fix a pair of main steel frames 1 on the composite pole tower 18, and finally install the transformer box 17 on the main steel frames 1.

[0057] The bracket for placing heterojunction batteries on the composite pole tower 18 of the utility model can realize the assembly of the heterojunction battery panel 16 without affecting the assembly of the transformer box 17, and is convenient for installing the heterojunction battery panel 16 on the composite pole tower 18 for use, ensuring the efficient operation of the heterojunction battery panel 16 while reducing land occupation, and has a simple structure and is economical and energy-saving;

[0058] The installation angle of the heterojunction solar panel 16 can be flexibly adjusted through the sliding adjustment component, which has strong adaptability.

[0059] It is obvious to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above, and that the present invention can be implemented in other specific forms without departing from the spirit or essential features of the present invention. Therefore, the embodiments should be regarded as exemplary and non-restrictive from any point of view, and the scope of the present invention is defined by the appended claims rather than the above description, and it is intended that all changes falling within the meaning and scope of the equivalent elements of the claims be included in the present invention. Any reference numeral in a claim should not be regarded as limiting the claim to which it relates.

[0060] In addition, it should be understood that although the present specification is described according to implementation modes, not every implementation mode contains only one independent technical solution. This description of the specification is only for the sake of clarity. Those skilled in the art should regard the specification as a whole. The technical solutions in each embodiment may also be appropriately combined to form other implementation modes that can be understood by those skilled in the art.

Claims

1. A composite tower bracket for placing heterojunction batteries, characterized in that: It comprises a pair of main steel frames, on which a pair of clamping assemblies are fixedly mounted, and the pair of clamping assemblies can mount the pair of main steel frames on two sets of composite pole towers; A pair of bottom plates are fixedly installed above the pair of main steel frames, and one end of the pair of bottom plates is rotatably connected to a mounting frame, and the mounting frame is used to fix the solar panel; The mounting frame is rotatably connected to an oblique support rod, and the bottom plate, the mounting frame and the oblique support rod form a triangular support structure, and the triangular support structure is used to support the solar panel; A sliding adjustment component is installed at one end of the oblique support rod, and the angle of the mounting frame can be adjusted by the sliding adjustment component.

2. A bracket for placing heterojunction batteries on a composite tower according to claim 1, characterized in that: The sliding adjustment assembly comprises a sliding sleeve block, the sliding sleeve block is slidably connected to the bottom plate, and one end of the oblique support rod is rotatably connected to the sliding sleeve block; The bottom plate is provided with a plurality of groups of first preset holes, and the sliding sleeve block is provided with locking holes, and the locking holes can match the plurality of groups of first preset holes; A locking bolt passes through the locking hole, and a locking nut is screwed onto the locking bolt.

3. The bracket for placing heterojunction batteries on a composite tower according to claim 1, characterized in that: A pair of limiting plates are fixedly mounted on the bottom end of the bottom plate, and the pair of limiting plates are respectively in close contact with a pair of main steel frames.

4. The bracket for placing heterojunction batteries on a composite tower according to claim 1, characterized in that: The length of the bottom plate is greater than the distance between a pair of main steel frames.

5. The bracket for placing heterojunction batteries on a composite tower according to claim 1, characterized in that: The clamping assembly comprises a fixed ring and a movable ring, wherein the fixed ring is fixedly mounted on a pair of main steel frames, and the movable ring is fixedly mounted on the fixed ring; The fixed ring and the movable ring are both provided with a plurality of through holes, the interiors of the plurality of through holes are penetrated by clamping screws, and the clamping screws are screwed with clamping nuts.

6. A bracket for placing heterojunction batteries on a composite tower according to claim 5, characterized in that: The fixing ring is provided with a pair of folding ear plates, and the folding ear plates are provided with at least two groups of fixing holes; A pair of side walls of the main steel frames are provided with a plurality of groups of second preset holes, and at least two groups of fixing holes can match the plurality of groups of second preset holes; A fixing bolt passes through the fixing hole, and a fixing nut is screwed onto the fixing bolt.

7. A bracket for placing heterojunction batteries on a composite tower according to claim 6, characterized in that: The plurality of groups of the second preset holes are distributed at equal intervals.

8. The bracket for placing heterojunction batteries on a composite tower according to claim 1, characterized in that: The mounting frame is provided with a plurality of groups of battery panel assembly holes.

9. The bracket for placing heterojunction batteries on a composite tower according to claim 1, characterized in that: The main steel frame is provided with a plurality of sets of transformer box assembly holes.

10. The bracket for placing heterojunction batteries on a composite tower according to claim 1, characterized in that: At least one set of connecting beams is fixedly mounted on a pair of the main steel frames.

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