Support for placing heterojunction battery on composite pole tower
Technical Field
The utility model belongs to the technical field of photovoltaic brackets, and particularly relates to a bracket for placing heterojunction batteries on a composite tower.
Background
The composite pole tower is a novel material formed by compounding high-strength continuous fibers and a high-toughness resin matrix by adopting a small-angle winding process, has the advantages of high strength, long product life cycle, light weight of a pole body, corrosion resistance, no maintenance and the like, and is suitable for being used in power and communication construction.
At present, the composite tower is widely applied to the construction of low, medium and high voltage distribution network lines, and the transformer box on the distribution network lines is required to be arranged on the composite tower by matching with a specific bracket. Because the compound shaft tower is installed in the unoccluded open position usually, consequently compound assembly solar cell panel not only can reduce photovoltaic power generation's land occupation on the support, guarantee the high-efficient power generation of panel moreover. Currently, there is a lack of a bracket on the market that can reasonably assemble the panel, resulting in difficulty in mounting the panel on the bracket.
Therefore, in view of the above technical problems, it is necessary to provide a support for placing heterojunction cells in a composite tower.
The information disclosed in this background section is only for enhancement of understanding of the general background of the utility model and should not be taken as an acknowledgement or any form of suggestion that this information forms the prior art already known to a person of ordinary skill in the art.
Disclosure of utility model
The utility model aims to provide a support for placing heterojunction batteries by a composite pole tower, which can solve the problem that a solar cell panel is difficult to install on the support.
In order to achieve the above object, a specific embodiment of the present utility model provides the following technical solution:
The support for placing the heterojunction battery on the composite tower comprises a pair of main steel frames, wherein a pair of enclasping assemblies are fixedly arranged on the pair of main steel frames, and the pair of enclasping assemblies can be used for installing the pair of main steel frames on two groups of composite towers;
A pair of bottom plates are fixedly arranged above the pair of main steel frames, one ends of the pair of bottom plates are respectively and rotatably connected with a mounting frame, and the mounting frames are used for fixing the battery plates;
The mounting frame is rotatably connected with an inclined strut, and the bottom plate, the mounting frame and the inclined strut form a triangular supporting structure which is used for supporting the battery plate;
the one end of oblique branch is installed and is slided adjusting part, through the angle that slided adjusting part can adjust the mounting bracket.
In one or more embodiments of the present utility model, the sliding adjustment assembly includes a sliding sleeve block slidably coupled to the base plate, and one end of the diagonal strut is rotatably coupled to the sliding sleeve block;
The bottom plate is provided with a plurality of groups of first preset holes, the sliding sleeve block is provided with locking holes, and the locking holes can be matched with the plurality of groups of first preset holes;
The locking hole is internally penetrated with a locking bolt, and the locking bolt is screwed with a locking nut.
In one or more embodiments of the present utility model, a pair of limiting plates is fixedly installed at the bottom end of the bottom plate, and the pair of limiting plates are respectively clung to the pair of main steel frames.
In one or more embodiments of the utility model, the length of the base plate is greater than the distance between a pair of main steel frames.
In one or more embodiments of the present utility model, the hugging assembly includes a fixed ring fixedly mounted on a pair of main steel frames and a movable ring fixedly mounted on the fixed ring;
and a plurality of groups of through holes are formed in the fixed ring and the movable ring, a plurality of groups of enclasping screw rods penetrate through the through holes, and enclasping nuts are screwed on the enclasping screw rods.
In one or more embodiments of the present utility model, the fixing ring is provided with a pair of ear plates, and at least two groups of fixing holes are formed in the ear plates;
A plurality of groups of second preset holes are formed in the side walls of the pair of main steel frames, and at least two groups of fixing holes can be matched with the plurality of groups of second preset holes;
The inside of fixed orifices is run through there is fixing bolt, the last lock nut that connects of spin.
In one or more embodiments of the present utility model, the second preset holes are distributed in a plurality of groups at equal intervals.
In one or more embodiments of the present utility model, the mounting frame is provided with a plurality of groups of panel assembly holes.
In one or more embodiments of the present utility model, the main steel frame is provided with a plurality of groups of transformer box assembly holes.
In one or more embodiments of the utility model, at least one set of connection beams is fixedly mounted on a pair of the main steel frames.
Compared with the prior art, the support for placing the heterojunction battery on the composite pole tower can realize the assembly of the battery plate on the premise of not influencing the assembly of the transformer box, is convenient to mount the battery plate on the composite pole tower for use, ensures the efficient operation of the battery plate, reduces the occupation of land, has a simple and stable structure, and is economical and energy-saving;
Through the slip adjusting part, can nimble adjustment panel's installation angle, have stronger adaptability.
Drawings
In order to more clearly illustrate the embodiments of the present utility model or the technical solutions in the prior art, the drawings that are required to be used in the embodiments or the description of the prior art will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments described in the present utility model, and other drawings may be obtained according to the drawings without inventive effort to those skilled in the art.
FIG. 1 is a block diagram of a composite tower bracket for accommodating heterojunction cells in accordance with one embodiment of the present utility model;
FIG. 2 is an exploded view of a bracket holding assembly for accommodating a heterojunction battery in a composite tower in accordance with one embodiment of the present utility model;
FIG. 3 is a block diagram of a bracket mounting bracket for accommodating heterojunction cells in a composite tower in accordance with an embodiment of the present utility model;
FIG. 4 is an enlarged view of the support of FIG. 1A for accommodating a heterojunction cell in a composite tower according to an embodiment of the present utility model
FIG. 5 is a schematic front view of a composite tower with heterojunction cell support according to an embodiment of the utility model
Fig. 6 is a schematic side view of a composite tower with heterojunction cell support according to an embodiment of the utility model.
The main reference numerals illustrate:
1. The power transformation box comprises a main steel frame, 101, a connecting beam, 102, a power transformation box assembly hole, 103, a second preset hole, 2, a fixed ring, 201, a lug folding plate, 2011, a fixed hole, 3, a movable ring, 4, a bottom plate, 401, a first preset hole, 5, a mounting rack, 501, a battery plate assembly hole, 6, a clamping screw, 7, a clamping nut, 8, a through hole, 9, a fixing bolt, 10, a fixing nut, 11, a locking bolt, 12, a locking nut, 13, a sliding sleeve block, 1301, a locking hole, 14, a limiting plate, 15, an inclined strut, 16, a heterojunction battery plate, 17, a power transformation box and 18, and a composite pole tower.
Detailed Description
In order to make the technical solution of the present utility model better understood by those skilled in the art, the technical solution of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model, and it is apparent that the described embodiments are only some embodiments of the present utility model, not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the present utility model without making any inventive effort, shall fall within the scope of the present utility model.
As shown in fig. 1 to 6, a support for placing heterojunction cells on a composite tower 18 according to an embodiment of the present utility model includes a pair of main steel frames 1, where the pair of main steel frames 1 are erected between two sets of composite towers 18 and can be used as a mounting support for a transformer box 17.
A plurality of groups of transformer box assembly holes 102 are formed in the pair of main steel frames 1, and the transformer boxes 17 are conveniently installed and fixed on the support through the plurality of groups of transformer box assembly holes 102.
At least one group of connecting beams 101 are welded and fixed on the pair of main steel frames 1, and the at least one group of connecting beams 101 are used for enhancing the structural strength of the bracket and improving the stability and the reliability.
As shown in fig. 2 and 4, a group of enclasping assemblies are fixedly installed on two sides between a pair of main steel frames 1, each enclasping assembly comprises a fixed ring 2 and a movable ring 3, and the fixed ring 2 and the movable ring 3 are respectively provided with an arc part which is anastomotic with a composite tower 18 and can be tightly attached to the outer wall of the composite tower 18.
The two sides of the fixing ring 2 are uniformly and integrally formed with the lug folding plates 201, the lug folding plates 201 on the two sides of the fixing ring 2 can be respectively attached to one end surface of a pair of main steel frames 1, at least two groups of fixing holes 2011 are formed in the lug folding plates 201, a plurality of groups of second preset holes 103 are formed in one end surface of the main steel frames 1 attached to the lug folding plates 201 at equal intervals, and the distance between the two groups of second preset holes 103 is equal to the distance between the two groups of fixing holes 2011, that is, the two groups of fixing holes 2011 can be overlapped with any two groups of second preset holes 103, so that the lug folding plates 201 can be fixed at different positions of the main steel frames 1 through any two groups of second preset holes 103.
A fixing bolt 9 is inserted into the fixing hole 2011, and a fixing nut 10 is screwed on the fixing bolt 9 through threads. The fixing bolts 9 sequentially penetrate through the fixing holes 2011 and the second preset holes 103, and the fixing nuts 10 are screwed on the fixing bolts 9, so that the lug folding plate 201 can be fixed on the main steel frame 1.
Through the second preset holes 103 of multiunit equidistant distribution, can fix the solid fixed ring 2 in the different positions between a pair of main steelframe 1 to can be according to the interval flexible adjustment of interval between two sets of compound towers 18 and hug tightly the subassembly, so that install the limit in the installation on two sets of compound towers 18 of different intervals with a pair of main steelframe 1, reduce by a wide margin.
Through holes 8 are formed in two sides of the fixed ring 2 and the movable ring 3, and the through holes 8 on the fixed ring 2 and the movable ring 3 correspond to each other and can be completely overlapped. The inner part of the through hole 8 is penetrated with a hugging screw rod 6, and the hugging screw rod 6 is screwed with a hugging nut 7. Through the cooperation of hugging screw rod 6 and hugging nut 7, can taut solid fixed ring 2 and loose collar 3, make solid fixed ring 2 and loose collar 3 hug the fastening and fix on compound shaft tower 18, realize the installation of a pair of main steelframe 1 on compound shaft tower 18 and fix.
Specifically, during installation, the positions of the fixing rings 2 on two sides are adjusted according to the distance between the two groups of composite towers 18, so that the fixing rings 2 on two sides can be tightly attached to the composite towers 18, then the movable ring 3 is tensioned by the enclasping screw 6 and the enclasping nut 7, and the fixing rings 2 and the movable ring 3 are enclasped and fastened on the composite towers 18.
As shown in fig. 1 and 3, a pair of bottom plates 4 are welded and fixed above the pair of main steel frames 1, and 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.
Further, a pair of limiting plates 14 are welded and fixed at the bottom end of the bottom plate 4, and one sides of the limiting plates 14 are respectively clung to the pair of main steel frames 1 and are welded and fixed with the main steel frames 1. The pair of limiting plates 14 can achieve the effect of limiting and fixing between the pair of main steel frames 1, so that the pair of main steel frames 1 are not easy to deform and damage.
As shown in fig. 3 and 5, one end of each of the pair of base plates 4 is rotatably connected to a mounting bracket 5 by a hinge, a hinge or a rotation shaft. Wherein, set up multiunit panel pilot hole 501 on the mounting bracket 5, conveniently fixed heterojunction panel 16 of different specifications on the mounting bracket 5 through multiunit panel pilot hole 501.
The rear end of the mounting frame 5 is rotationally connected with an inclined strut 15 through a hinge, a hinge or a rotating shaft, the bottom plate 4, the mounting frame 5 and the inclined strut 15 are formed with a triangular support structure, and the heterojunction cell panel 16 can be firmly installed by utilizing the stability of the triangular support structure, so that the heterojunction cell panel 16 is prevented from accidentally falling.
One end of the inclined strut 15 is provided with a sliding adjusting component, the sliding adjusting component comprises a sliding sleeve block 13, one end of the inclined strut 15 is rotationally connected to the sliding sleeve block 13 through a hinge, a hinge or a rotating shaft, and the sliding sleeve block 13 is slidably connected to the bottom plate 4. At this time, the sliding sleeve block 13 slides on the bottom plate 4, so that the inclined support rod 15 pulls the mounting frame 5 to rotate, and the angle of the mounting frame 5 is adjusted, so that the mounting angle of the heterojunction cell panel 16 is adjusted according to actual requirements.
The bottom plate 4 is provided with a plurality of groups of first preset holes 401, the sliding sleeve block 13 is provided with a locking hole 1301, and the locking hole 1301 can be overlapped with any group of first preset holes 401, so that the sliding sleeve block 13 can be fixed through any group of first preset holes 401.
The locking bolt 11 penetrates through the locking hole 1301, the locking nut 12 is screwed on the locking bolt 11, and the sliding sleeve block 13 can be fixed on the bottom plate 4 after sliding adjustment through the locking bolt 11 and the locking nut 12.
Preferably, in this embodiment, the length of the bottom plate 4 is greater than the distance between the pair of main steel frames 1, that is, one end of the bottom plate 4 can extend outwards by a distance, so that the heterojunction cell plate 16 is not directly above the support, and the installation of the heterojunction cell plate 16 is not affected by the transformer box 17 on the support.
It is worth noting that after the heterojunction cell panel 16 is installed on the installation frame 5, the heterojunction cell panel 16 can also shield and protect the power transformation box 17, so that the power transformation box 17 is not directly irradiated by sunlight, the heat dissipation pressure of the power transformation box 17 is reduced, the stable operation of the power transformation box 17 is guaranteed, and the service life of the power transformation box 17 is prolonged.
When the device is used, the heterojunction cell panel 16 is firstly installed on the installation frame 5, the inclination of the heterojunction cell panel 16 is adjusted according to actual requirements, then the pair of bottom plates 4 are welded and fixed on the pair of main steel frames 1, then the pair of main steel frames 1 are installed and fixed on the composite pole tower 18, and finally the transformer box 17 is installed on the main steel frames 1.
The support for placing the heterojunction battery on the composite tower 18 can realize the assembly of the heterojunction battery plate 16 on the premise of not influencing the assembly of the transformer box 17, so that the heterojunction battery plate 16 is conveniently installed on the composite tower 18 for use, the high-efficiency operation of the heterojunction battery plate 16 is ensured, the occupied land is reduced, the structure is simple, and the energy and the economy are realized;
Through the sliding adjusting assembly, the installation angle of the heterojunction cell panel 16 can be flexibly adjusted, and the device has strong adaptability.
It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present utility model may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Furthermore, it should be understood that although the present disclosure describes embodiments, not every embodiment is provided with a separate embodiment, and that this description is provided for clarity only, and that the disclosure is not limited to the embodiments described in detail below, and that the embodiments described in the examples may be combined as appropriate to form other embodiments that will be apparent to those skilled in the art.