CN221328855U

CN221328855U - Flexible photovoltaic support and photovoltaic system

Info

Publication number: CN221328855U
Application number: CN202322625471.9U
Authority: CN
Inventors: 杨可人; 赵建光; 王永志; 江亚恒
Original assignee: Huiyao Pinshang Energy Technology Jiaxing Co ltd
Current assignee: Huiyao Pinshang Energy Technology Jiaxing Co ltd
Filing date: 2023-09-26
Publication date: 2024-07-12
Anticipated expiration: 2033-09-26

Abstract

The utility model discloses a flexible photovoltaic bracket and a photovoltaic system, wherein the flexible photovoltaic bracket comprises a first supporting component, a second supporting component and an adjusting component; the first support component and the second support component are arranged side by side, the first support component is used for connecting one row of main ropes in the two side by side main ropes, and the second support component is used for connecting the other row of main ropes in the two side by side main ropes; one end of the adjusting component is movably connected with the first supporting component, the other end of the adjusting component is movably connected with the second supporting component, and the adjusting component is used for adjusting the relative positions of the first supporting component and the second supporting component so as to adjust the distance between two rows of main ropes or the height difference in the vertical direction. Through the arrangement, the problem that the phenomenon of toppling, overturning or collapsing and the like of a solar photovoltaic power generation system is easy to occur due to poor stability of the existing photovoltaic support is effectively solved.

Description

Flexible photovoltaic support and photovoltaic system

Technical Field

The utility model relates to the technical field of photovoltaic supports, in particular to a flexible photovoltaic support and a photovoltaic system.

Background

With the rapid development of new energy industry, solar energy is used as the most important basic energy source in various possible energy sources, and the development of solar power generation technology, namely photovoltaic industry, is rapid. In a solar photovoltaic power generation system, a steel strand is used as a main bearing cable to support a plurality of solar panels so as to have flexibility, so that the solar panels can adapt to various weather conditions in natural environments.

Since the span of the steel strand is typically between 10 and 60 meters, the middle position of the steel strand is often bent by falling under the influence of gravity, and a plurality of photovoltaic brackets are required to support the steel strand in order to ensure the safety and stable usability of the solar panel. However, the existing photovoltaic bracket is poor in stability in the use process, so that the whole solar photovoltaic power generation system is easy to topple, overturn or collapse.

Disclosure of utility model

The utility model mainly provides a flexible photovoltaic bracket and a photovoltaic system, which are used for solving the problem that the existing photovoltaic bracket is poor in stability, so that the phenomenon of toppling, overturning or collapsing and the like of a solar photovoltaic power generation system is easy to occur.

In order to achieve the above object, the present utility model proposes a flexible photovoltaic bracket, which includes a first support assembly, a second support assembly and an adjustment assembly; wherein,

The first support component and the second support component are arranged side by side, the first support component is used for connecting one row of main ropes in the two side by side main ropes, and the second support component is used for connecting the other row of main ropes in the two side by side main ropes;

One end of the adjusting component is movably connected with the first supporting component, the other end of the adjusting component is movably connected with the second supporting component, and the adjusting component is used for adjusting the relative positions of the first supporting component and the second supporting component so as to adjust the distance between two rows of main ropes or the height difference in the vertical direction.

In some embodiments of the present utility model, the adjusting component includes a plurality of movable adjusting components, an included angle is formed between the plurality of movable adjusting components, one ends of the plurality of movable adjusting components are movably connected to the first supporting component, the other ends of the plurality of movable adjusting components are movably connected to the second supporting component, and the plurality of movable adjusting components are used for adjusting the relative positions of the first supporting component and the second supporting component.

In some embodiments of the utility model, the movable adjustment member comprises two connecting sleeves and an adjustment body; wherein,

One of the two connecting sleeves is movably connected with the first supporting component, the other one of the two connecting sleeves is movably connected with the second supporting component, and the two connecting sleeves are provided with slots;

One end of the adjusting body stretches into the slot of one of the two connecting sleeves and is detachably connected with the corresponding connecting sleeve, and the other end of the adjusting body stretches into the slot of the other connecting sleeve of the two connecting sleeves and is detachably connected with the corresponding connecting sleeve.

In some embodiments of the present utility model, the side wall of the connecting sleeve is penetrated with a plurality of jacks, the plurality of jacks are distributed at intervals along the length direction of the connecting sleeve, two ends of the adjusting body are provided with a plurality of through holes, and the plurality of through holes are distributed at intervals along the length direction of the adjusting body;

The movable adjusting piece further comprises a fixing bolt, and the fixing bolt is used for penetrating through the corresponding insertion hole and the through hole to fix the adjusting body.

In some embodiments of the present utility model, the first support assembly includes a first support member and two first connecting members, one end of the plurality of movable adjusting members is hinged to the first support member, the first support member is provided with a first mounting portion, one of the two first connecting members is connected to one of two opposite sides of the first mounting portion, the other one of the two first connecting members is connected to the other one of two opposite sides of the first mounting portion, and the two first connecting members are each used for connecting one of two rows of main ropes.

In some embodiments of the present utility model, the first supporting member includes two first fixing seats and two first supporting bodies, the two first supporting bodies are disposed at an included angle, one ends of the two first supporting bodies are movably connected to the two first fixing seats in a one-to-one correspondence manner, the other ends of the two first supporting bodies are movably connected to each other, and the first mounting portion is formed at one end of any one of the two first supporting bodies, which is far away from the first fixing seat.

In some embodiments of the present utility model, the second support assembly includes a second support member and two second connecting members, the second support member is provided with a second mounting portion, the other ends of the plurality of movable adjusting members are movably connected to the second mounting portion, one of the two second connecting members is connected to one of two opposite sides of the mounting portion, the other of the two second connecting members is connected to the other of two opposite sides of the mounting portion, and the two second connecting members are used for the other of two rows of main ropes.

In some embodiments of the present utility model, the second supporting piece includes two second fixing seats and two second supporting bodies, the two second supporting bodies are disposed at an included angle, one ends of the two second supporting bodies are movably connected to the two second fixing seats in a one-to-one correspondence manner, the other ends of the two second supporting bodies are movably connected to each other, and the second mounting portion is formed at one end of any one of the two second supporting bodies, which is far away from the second fixing seat.

In some embodiments of the utility model, the first connector and the second connector are each U-bolt structures.

In order to achieve the above purpose, the utility model provides a photovoltaic system, which comprises a main rope, a photovoltaic panel and the flexible photovoltaic bracket.

The beneficial effects of the utility model are as follows: compared with the prior art, the flexible photovoltaic support disclosed by the utility model has the advantages that the relative positions of the first support component and the second support component are regulated through the regulating component, so that the first support component and the second support component are more suitable for field environments, such as complex mountain areas, hills or pits, in the use process, the distance between the main ropes or the height difference in the vertical direction can be better regulated, the main ropes can more stably support the photovoltaic panel, and the phenomena of side tilting, overturning or collapsing and the like of the whole photovoltaic system are not easy to occur under the guarantee of the flexible photovoltaic support, so that the overall stability, the safety and the sustainability of the whole photovoltaic system are improved.

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 in the embodiments or the description of the prior art will be briefly described, and it is obvious that the drawings in the following description are only some embodiments of the present utility model, and other drawings may be obtained according to the structures shown in these drawings without inventive effort for a person skilled in the art.

FIG. 1 is a schematic view of a flexible photovoltaic support according to an embodiment of the present utility model;

FIG. 2 is a schematic view of a flexible photovoltaic support according to an embodiment of the present utility model from another perspective;

FIG. 3 is a schematic view of an embodiment of a movable adjustment member according to the present utility model;

Fig. 4 is a schematic structural view of an embodiment of the regulator of the present utility model.

Reference numerals illustrate:

10. A flexible photovoltaic support; 1. a first support assembly; 11. a first support; 111. a first fixing seat; 112. a first support body; 1121. a first mounting portion; 12. a first connector; 2. a second support assembly; 21. a second support; 211. the second fixing seat; 212. a second support body; 2121. a second mounting portion; 22. a second connector; 3. an adjustment assembly; 31. a movable adjusting member; 311. a connecting sleeve; 3111. a jack; 312. a regulating body; 3121. a through hole; 313. a slot; 32. a first movable adjustment member; 33. a second movable adjustment member; 34. and a third movable adjustment member.

The achievement of the objects, functional features and advantages of the present utility model will be further described with reference to the accompanying drawings, in conjunction with the embodiments.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and fully with reference to the accompanying drawings, in which it is evident that the embodiments described are only some, but not all embodiments of the utility model. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

In the present utility model, unless specifically stated and limited otherwise, the terms "connected," "affixed," and the like are to be construed broadly, and for example, "affixed" may be a fixed connection, a removable connection, or an integral body; can be mechanically or electrically connected; either directly or indirectly, through intermediaries, or both, may be in communication with each other or in interaction with each other, unless expressly defined otherwise. The specific meaning of the above terms in the present utility model can be understood by those of ordinary skill in the art according to the specific circumstances.

Furthermore, descriptions such as those referred to as "first," "second," and the like, are provided for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implying an order of magnitude of the indicated technical features in the present disclosure. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include at least one such feature. In addition, the technical solutions of the embodiments may be combined with each other, but it is necessary to base that the technical solutions can be realized by those skilled in the art, and when the technical solutions are contradictory or cannot be realized, the combination of the technical solutions should be considered to be absent and not within the scope of protection claimed in the present utility model.

Referring to fig. 1 to 4, the present utility model proposes a flexible photovoltaic bracket 10, which is applied to a photovoltaic system for connecting a main rope and supporting the main rope so that the main rope can stably support a photovoltaic panel. The flexible photovoltaic bracket 10 may be suitable for use in multiple scenarios, such as mountain environments, fishery environments, water service environments, or agricultural environments.

The flexible photovoltaic bracket 10 comprises a first supporting component 1, a second supporting component 2 and an adjusting component 3, wherein the first supporting component 1 and the second supporting component 2 are arranged side by side, the first supporting component 1 is used for connecting one row of main ropes in two side by side main ropes, and the second supporting component 2 is used for connecting the other row of main ropes in the two side by side main ropes. One end of the adjusting component 3 is movably connected with the first supporting component 1, the other end of the adjusting component is movably connected with the second supporting component 2, and the adjusting component 3 is used for adjusting the relative positions of the first supporting component 1 and the second supporting component 2 so as to adjust the distance between two rows of main ropes or the height difference in the vertical direction.

The setting so to adjust the relative position of first supporting component 1 and second supporting component 2 through adjusting component 3, make first supporting component 1 and second supporting component 2 more adapt to the scene environment in the use, like complicated mountain region, hills or pit etc. with the interval or the difference in vertical orientation between each main rope of this better adjustment, make the main rope can support photovoltaic panel more steadily, under the guarantee of this flexible photovoltaic support 10, prevent effectively that whole photovoltaic system from taking place to collapse in succession, in order to guarantee that phenomenon such as whole photovoltaic system is difficult for appearing falling sideways, upset, with this overall stability, security and the sustainability that improves whole photovoltaic system.

In addition, the relative positions of the first support component 1 and the second support component 2 are adjusted through the adjusting component 3 so as to adapt to complex terrains such as ravines, steep slopes and streams, so that the flexible photovoltaic support 10 can more stably support a main rope to increase the stability and safety of a main rope bearing photovoltaic panel, the collapse of the flexible photovoltaic support 10 can be effectively prevented, the possibility of side collapse, overturning or collapse and other phenomena of the whole photovoltaic system can be reduced, and economic loss is reduced, so that the stability and reliability of the whole photovoltaic system are improved.

With continued reference to fig. 1 to 4, the adjusting assembly 3 includes a plurality of movable adjusting members 31, an included angle is formed between the plurality of movable adjusting members 31, one ends of the plurality of movable adjusting members 31 are movably connected to the first supporting assembly 1, the other ends of the plurality of movable adjusting members 31 are movably connected to the second supporting assembly 2, and the plurality of movable adjusting members 31 are used for adjusting the relative positions of the first supporting assembly 1 and the second supporting assembly 2.

The relative positions of the first support component 1 and the second support component 2 can be flexibly and stably adjusted through the movable adjusting pieces 31, so that the first support component 1 and the second support component 2 can better conform to the terrain, the applicability of the flexible photovoltaic support 10 is enhanced, accordingly, main ropes with different angles can be connected, the distance between the main ropes and the height difference in the vertical direction can be adjusted, and the vibration prevention performance of the whole photovoltaic system can be better improved by utilizing the flexible photovoltaic support 10 even in various severe environments, so that the stability of supporting the photovoltaic panel is improved in an outdoor environment.

The plurality of movable adjusting members 31 are arranged at an included angle, and stability among structures is utilized, so that overall stability of the flexible photovoltaic support 10 is improved.

Specifically, the plurality of movable adjusting members 31 may include a first movable adjusting member 32, a second movable adjusting member 33, and a third movable adjusting member 34, wherein one ends of the first movable adjusting member 32, the second movable adjusting member 33, and the third movable adjusting member 34 are all hinged to the first support assembly 1, and the other ends of the first movable adjusting member 32, the second movable adjusting member 33, and the third movable adjusting member 34 are all hinged to the second support assembly 2.

The third movable adjusting member 34 is disposed above the first movable adjusting member 32 and the second movable adjusting member 33, and the first movable adjusting member 32, the second movable adjusting member 33, and the third movable adjusting member 34 are disposed at an included angle with respect to each other. The first movable adjusting piece 32 is arranged at an included angle with the first supporting component 1 and the second supporting component 2, the second movable adjusting piece 33 is arranged at an included angle with the first supporting component 1 and the second supporting component 2, and the third movable adjusting piece 34 is arranged at an included angle with the first supporting component 1 and the second supporting component 2.

The first movable adjusting piece 32, the second movable adjusting piece 33 and the third movable adjusting piece 34 form a triangular structure, and the stability of the triangular structure is utilized to enable the flexible photovoltaic bracket 10 to support the photovoltaic panel more stably.

With continued reference to fig. 1 to 4, the movable adjusting member 31 includes two connecting sleeves 311 and an adjusting body 312, wherein one of the two connecting sleeves 311 is movably connected to the first supporting component 1, the other of the two connecting sleeves 311 is movably connected to the second supporting component 2, the two connecting sleeves 311 are respectively provided with a slot 313, and the slots of the slots 313 of the two connecting sleeves 311 are oppositely arranged. One end of the adjusting body 312 extends into the slot 313 of one of the two connecting sleeves 311 and is detachably connected with the corresponding connecting sleeve 311, and the other end of the adjusting body 312 extends into the slot 313 of the other connecting sleeve 311 of the two connecting sleeves 311 and is detachably connected with the corresponding connecting sleeve 311.

The movable adjusting piece 31 is arranged in such a way that the length of the movable adjusting piece 31 can be adjusted, so that the proper length is adjusted according to the field environment in the actual installation or adjustment process, the distance between the first support component 1 and the second support component 2 is better adjusted, or the height difference of the end parts of the first support component 1 and the second support component 2, which are far away from the ground, in the vertical direction is adjusted, and the height difference of each main cable in the vertical direction is adjusted to conform to the mountain terrain, so that the photovoltaic panel is better installed.

In addition, by adjusting the length of the movable adjusting member 31, the installation error of the flexible photovoltaic support 10 in a complex mountain environment can be reduced, and the installation accuracy and effect can be improved.

In some embodiments, the side wall of the connection sleeve 311 is penetrated with a plurality of insertion holes 3111, the plurality of insertion holes 3111 are distributed at intervals along the length direction of the connection sleeve 311, two ends of the adjusting body 312 are provided with a plurality of through holes 3121, and the plurality of through holes 3121 are distributed at intervals along the length direction of the adjusting body 312. The movable adjustment member 31 further includes a fixing bolt (not shown) for passing through the corresponding insertion hole 3111 and the through hole 3121 to fix the adjustment body 312.

In use, if the distance between the first support component 1 and the second support component 2 is to be adjusted, the depth of the adjusting body 312 inserted into the corresponding slot 313 in the corresponding connecting sleeve 311 is adjusted correspondingly, and the adjusting body is fixed by bolts. The device is simple in structure, easy to maintain, easy to operate in a complex environment, flexible and convenient to operate and high in service performance.

The adjusting body 312 may be a steel rod, a section bar, or a steel shaft, and the connecting sleeve 311 is a steel sleeve.

With continued reference to fig. 1 to 4, the first support assembly 1 includes a first support member 11 and two first connecting members 12, one end of the plurality of movable adjusting members 31 is hinged to the first support member 11, the first support member 11 is provided with a first mounting portion 1121, one first connecting member 12 of the two first connecting members 12 is connected to one side of two opposite sides of the first mounting portion 1121, the other first connecting member 12 of the two first connecting members 12 is connected to the other side of two opposite sides of the first mounting portion 1121, and the two first connecting members 12 are each adapted to connect one row of main ropes of the two rows of main ropes.

The main ropes at the breaks in a row can be connected and fixed by two first connecting pieces 12 so that the main ropes are connected to form a complete load-bearing chain. In addition, main ropes in different directions or at different angles can be connected, so that the connection performance of the flexible photovoltaic bracket 10 is improved, and the flexible photovoltaic bracket is convenient to adapt to various mountain terrains.

In some embodiments, the first supporting member 11 includes two first fixing seats 111 and two first supporting bodies 112, the two first supporting bodies 112 are disposed at an included angle, one ends of the two first supporting bodies 112 are movably connected to the two first fixing seats 111 in a one-to-one correspondence manner, the other ends of the two first supporting bodies 112 are movably connected to each other, and the first mounting portion 1121 is formed at one end of any one of the two first supporting bodies 112 away from the first fixing seat 111.

The second supporting component 2 comprises a second supporting component 21 and two second connecting pieces 22, the second supporting component 21 is provided with a second mounting portion 2121, the other ends of the movable adjusting pieces 31 are movably connected to the second mounting portion 2121, one second connecting piece 22 of the two second connecting pieces 22 is connected to one side of two opposite sides of the mounting portion, the other second connecting piece 22 of the two second connecting pieces 22 is connected to the other side of the two opposite sides of the mounting portion, and the two second connecting pieces 22 are used for the other row of main ropes of the two rows of main ropes.

The second supporting piece 21 includes two second fixing bases 211 and two second supporting bodies 212, the two second supporting bodies 212 are disposed at an included angle, one ends of the two second supporting bodies 212 are movably connected with the two second fixing bases 211 in a one-to-one correspondence manner, the other ends of the two second supporting bodies 212 are movably connected with each other, and the second mounting portion 2121 is formed at one end of any one of the two second supporting bodies 212 away from the second fixing base 211.

By setting the structural positions of the two first fixing bases 111 and the two first supporting bodies 112, the structural stability of the first supporting component 1 is increased, so that the first supporting component 1 is not easy to evert or topple. The first support body 112 is hinged to the fixing base, so that operation is convenient in the process of adjusting the first support body 112, and operation smoothness and convenience of adjusting the first support assembly 1 are improved. Meanwhile, pile foundation cost can be saved, installation errors can be reduced, and installation accuracy is improved.

By setting the structural positions of the two second fixing bases 211 and the two second supporting bodies 212, the structural stability of the second supporting component 2 is increased, so that the second supporting component 2 is not easy to evert or topple. The second support 212 is hinged to the fixing base, so that operation is convenient in the process of adjusting the second support 212, and operation smoothness and convenience of adjusting the second support assembly 2 are improved. Meanwhile, pile foundation cost can be saved, installation errors can be reduced, and installation accuracy is improved.

Wherein, the first fixing seat 111 and the second fixing seat 211 can be cement soil columns or reinforced concrete soil columns, and the first fixing seat 111 and the second fixing seat 211 can be used as an embedded part so as to facilitate the installation of the first supporting body 112 and the second supporting body 212, thereby being convenient to install and reducing the construction cost.

In some embodiments, the first connecting member 12 and the second connecting member 22 are both U-shaped bolt structures, and the U-shaped bolt structures have the characteristics of stable connection and simple installation, and the main rope is easy to connect through the U-shaped bolts, so that the installation efficiency is improved, and the installation efficiency is improved.

Wherein, first installation department 1121 and second installation department 2121 all can be equipped with the fixed pulley, and fixed pulley and U type bolt sliding fit, and the convenience is in the adjustment in-process like this, tensioning main rope promotes the stability of main rope, reduces the probability that main rope takes place the vibration effectively for the main rope bears photovoltaic panel more stable, with this stability that improves whole photovoltaic system.

The present utility model proposes a photovoltaic system, with continued reference to fig. 1 to 4, comprising a main cable, a photovoltaic panel mounted on the main cable, and a flexible photovoltaic support 10, the specific structure of the flexible photovoltaic support 10 being referred to above in the embodiments. The photovoltaic system adopts all the technical schemes of all the embodiments, so that the photovoltaic system has at least all the beneficial effects brought by the technical schemes of the embodiments, and the description is omitted herein.

The foregoing description is only of the optional embodiments of the present utility model, and is not intended to limit the scope of the utility model, and all the equivalent structural changes made by the description of the present utility model and the accompanying drawings or the direct/indirect application in other related technical fields are included in the scope of the utility model.

Claims

1. The flexible photovoltaic support is characterized by comprising a first supporting component, a second supporting component and an adjusting component; wherein,

2. The flexible photovoltaic bracket of claim 1, wherein the adjusting component comprises a plurality of movable adjusting components, wherein an included angle is formed between the plurality of movable adjusting components, one ends of the plurality of movable adjusting components are movably connected to the first supporting component, the other ends of the plurality of movable adjusting components are movably connected to the second supporting component, and the plurality of movable adjusting components are used for adjusting the relative positions of the first supporting component and the second supporting component.

3. The flexible photovoltaic bracket of claim 2, wherein the movable adjustment member comprises two connection sleeves and an adjustment body; wherein,

4. The flexible photovoltaic bracket of claim 3, wherein the side wall of the connecting sleeve is penetrated with a plurality of insertion holes, the insertion holes are distributed at intervals along the length direction of the connecting sleeve, two ends of the adjusting body are provided with a plurality of through holes, the through holes are distributed at intervals along the length direction of the adjusting body, and the movable adjusting piece further comprises fixing bolts, wherein the fixing bolts are used for penetrating through the corresponding insertion holes and the through holes to fix the adjusting body.

5. The flexible photovoltaic bracket of claim 2, wherein the first support assembly comprises a first support member and two first connecting members, wherein one end of the plurality of movable adjustment members is hinged to the first support member, the first support member is provided with a first mounting portion, one of the two first connecting members is connected to one of two opposite sides of the first mounting portion, the other of the two first connecting members is connected to the other of two opposite sides of the first mounting portion, and the two first connecting members are each adapted to connect one of two rows of main cables.

6. The flexible photovoltaic bracket of claim 5, wherein the first support comprises two first fixing seats and two first support bodies, the two first support bodies are arranged in an included angle, one ends of the two first support bodies are movably connected with the two first fixing seats in a one-to-one correspondence manner, the other ends of the two first support bodies are movably connected with each other, and the first installation part is formed at one end, far away from the first fixing seat, of any one of the two first support bodies.

7. The flexible photovoltaic bracket of claim 5, wherein the second support assembly comprises a second support member and two second connecting members, the second support member is provided with a second mounting portion, the other ends of the plurality of movable adjusting members are movably connected to the second mounting portion, one of the two second connecting members is connected to one of two opposite sides of the mounting portion, the other of the two second connecting members is connected to the other of the two opposite sides of the mounting portion, and the two second connecting members are each used for the other of two rows of main cables.

8. The flexible photovoltaic bracket of claim 7, wherein the second support comprises two second fixing seats and two second support bodies, the two second support bodies are arranged in an included angle, one ends of the two second support bodies are movably connected with the two second fixing seats in one-to-one correspondence, the other ends of the two second support bodies are movably connected with each other, and the second installation part is formed at one end, far away from the second fixing seat, of any one of the two second support bodies.

9. The flexible photovoltaic bracket of claim 7, wherein the first connector and the second connector are each U-bolt structures.

10. A photovoltaic system comprising a main cable, a photovoltaic panel, and the flexible photovoltaic bracket of any of claims 1-9, the photovoltaic panel being mounted on the main cable.