CN219611636U - Photovoltaic support and photovoltaic device - Google Patents

Abstract

The utility model discloses a photovoltaic bracket and photovoltaic equipment, wherein the photovoltaic bracket comprises a connecting piece, a supporting bracket body and a floating body structure, wherein the connecting piece is used for connecting the side wall of a water tank and extends along the depth direction of the water tank; the support frame body is slidably connected to the connecting piece along the extending direction of the connecting piece and is used for bearing a photovoltaic module; the floating body structure is mounted on the supporting frame body and located below the photovoltaic module. The technical scheme of the utility model aims to simplify the whole structure of the photovoltaic bracket, reduce the production cost of photovoltaic equipment and improve the practicability and the structural reliability of the photovoltaic bracket.

Description

Photovoltaic support and photovoltaic device

Technical Field

The utility model relates to the technical field of photovoltaic equipment, in particular to a photovoltaic bracket and photovoltaic equipment.

Background

Along with development of scientific technology, in the existing water resource treatment plant, the space utilization rate of the plant area is improved by combining a water tank with a photovoltaic power station, and photovoltaic equipment can be better received and converted light energy by erecting the photovoltaic equipment above the water tank, and meanwhile, the occupied positions of the photovoltaic equipment and the water tank in space can be overlapped, so that the space at the bottom of the photovoltaic equipment is idle when the photovoltaic power station is independently arranged is avoided.

However, most of the existing photovoltaic devices utilize upright posts surrounding the periphery of the water tank to support a plurality of cross beams, and utilize inhaul cables and anchor cables to connect the cross beams, so that the cross beams span over the water tank to form a photovoltaic bracket, and a plurality of photovoltaic modules are installed and fixed on the photovoltaic bracket, so that the photovoltaic modules can be paved above the water tank to receive converted light energy, and the combination setting of a photovoltaic power station and the water tank is realized.

However, the photovoltaic equipment is integrally erected above the water tank, auxiliary equipment such as an elevator is needed to be used for daily maintenance of the photovoltaic equipment, and the maintenance difficulty is high. And the photovoltaic support for supporting and fixing the photovoltaic module is required to have higher strong wind resistance requirement so as to ensure the structural stability of the photovoltaic equipment, so that the material consumption of the photovoltaic support is larger, the design requirement is higher, and the production cost of the photovoltaic equipment is higher.

Disclosure of Invention

The utility model mainly aims to provide a photovoltaic bracket, which aims to simplify the whole structure of the photovoltaic bracket, reduce the production cost of photovoltaic equipment and improve the practicability and the structural reliability of the photovoltaic bracket.

In order to achieve the above purpose, the photovoltaic bracket provided by the utility model comprises a connecting piece, a supporting bracket body and a floating body structure, wherein the connecting piece is used for connecting the side wall of a water tank and extends along the depth direction of the water tank; the support frame body is slidably connected to the connecting piece along the extending direction of the connecting piece and is used for bearing a photovoltaic module; the floating body structure is mounted on the supporting frame body and located below the photovoltaic module.

Optionally, the end face of the connecting piece towards the pool bottom wall of the pool and the pool bottom wall of the pool are arranged at intervals, and the support frame body is abutted and fixed with the connecting piece when sliding to the plane where the end part of the connecting piece is located.

Optionally, a guide rail is disposed on a side of the connecting piece facing the supporting frame body, and the guide rail extends along an extending direction of the connecting piece. The end part of the support frame body is provided with a sliding part, the sliding part is slidably arranged in the guide rail, and the sliding part is abutted and fixed with the guide rail when the support frame body slides to the plane where the end part of the connecting piece is positioned.

Optionally, the inner wall of guide rail is equipped with the spacing groove, the slider orientation one side of guide rail inner wall is equipped with the stopper, the stopper slidable locates in the spacing groove, and the butt the inslot wall of spacing groove.

Optionally, the connecting piece comprises a hanging and buckling part and a connecting part, wherein the hanging and buckling part is used for clamping the end part of the side wall of the water tank; the connecting part is connected with the hanging buckle part and extends along the depth direction of the water tank, and the supporting frame body is slidably connected with the connecting part.

Optionally, the longitudinal section shape of the hanging buckle part is arranged corresponding to the end shape of the side wall of the water tank.

Optionally, the connector is provided with a fixing member for mounting and fixing the connector to a side wall of the pool.

Optionally, the support frame body comprises a frame body and a fixed bracket, the frame body is connected to the connecting piece, and the floating body structure is mounted on the frame body; the fixed support is connected to the surface of the frame body, and the fixed support is used for clamping and fixing the photovoltaic module.

Optionally, the fixing support comprises a first clamping part and a second clamping part, the first clamping part is connected to the fixing support, and a first clamping piece is arranged on the surface of the first clamping part, which is opposite to the frame body; the second clamping part is connected to the fixed support and is arranged at intervals with the first clamping part, and a second clamping piece is arranged on the surface of the second clamping part, opposite to the frame body. The first clamping piece and the second clamping piece are respectively used for clamping and fixing two opposite sides of the photovoltaic module.

Optionally, the surface of the first clamping portion opposite to the fixed support is further provided with a first limiting protrusion, and the first limiting protrusion and the first clamping piece are spaced to form a first clamping space. The surface of the second clamping part, which is opposite to the fixed support, is also provided with a second limiting protrusion, and a second clamping space is formed between the second limiting protrusion and the second clamping piece at intervals.

The utility model also provides photovoltaic equipment, which comprises a photovoltaic module and a photovoltaic bracket, wherein the photovoltaic bracket is the photovoltaic bracket.

According to the technical scheme, the connecting piece is used for connecting the side wall of the pond, the support frame body carrying the photovoltaic module is connected to the connecting piece in a sliding manner along the extending direction of the connecting piece, the floating body structure is arranged on the support frame body, the support frame body can be arranged on the water surface of the pond by utilizing the buoyancy effect of the floating body structure, the support frame body and the floating body structure can bear the photovoltaic module on the water surface of the pond to receive converted light energy, the effect that the photovoltaic support frame is erected in strong wind borne by the photovoltaic module above the pond is reduced, the overall structural strength requirement of the photovoltaic support frame is favorably reduced, the strength design requirement of the photovoltaic support frame is effectively reduced by utilizing the buoyancy of liquid on the floating body structure, and the overall production cost of the photovoltaic support frame is favorably reduced. Simultaneously, under the sliding connection effect of connecting piece and support body, can make the support body receive wind-force or rivers thrust effect on the pond surface of water and can utilize the connecting piece traction support body, avoid support body along with rivers or wind-force effect and skew on the surface of water, keep photovoltaic equipment's position stable, ensure photovoltaic equipment's light energy conversion rate. And the support frame body can slide along the extending direction of connecting piece, can make the support frame body be gone up and down along with pond surface of water high variation well, ensure the contact of body structure and surface of water, make the support frame body support photovoltaic module better under the effect of buoyancy, improved photovoltaic support's structural reliability and practicality.

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 cross-sectional view of an embodiment of the photovoltaic module of the present utility model disposed in a sink;

FIG. 2 is a top view of an embodiment of the photovoltaic module of the present utility model disposed in a sink;

FIG. 3 is a schematic cross-sectional view of the structure at A-A in FIG. 2;

FIG. 4 is a partial enlarged view at B in FIG. 3;

FIG. 5 is an enlarged view of a portion of FIG. 3 at C;

FIG. 6 is an exploded view of one embodiment of a photovoltaic module according to the present utility model;

FIG. 7 is a partial enlarged view at D in FIG. 6;

fig. 8 is a partial enlarged view at E in fig. 6.

Reference numerals illustrate:

reference numerals	Name of the name	Reference numerals	Name of the name
				200	Photovoltaic module	3111	Limiting block
100	Photovoltaic bracket	33	Fixing support
				10	Connecting piece	331	First clamping part
11	Hanging buckle part	3311	First clamping piece
				13	Connecting part	3313	First spacing bump
131	Guide rail	333	Second clamping part
				1311	Limiting groove	3331	Second clamping piece
30	Support frame	3333	Second spacing bump
				31	Frame body	50	Floating body structure
311	Sliding piece	400	Pool

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.

It should be noted that all directional indicators (such as up, down, left, right, front, and rear … …) in the embodiments of the present utility model are merely used to explain the relative positional relationship, movement, etc. between the components in a particular posture (as shown in the drawings), and if the particular posture is changed, the directional indicator is changed accordingly.

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 meaning of "and/or" as it appears throughout is meant to include three side-by-side schemes, for example, "a and/or B", including a scheme, or B scheme, or a scheme that is satisfied by both a and B. 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.

The existing photovoltaic equipment mostly utilizes the upright posts surrounding the periphery of the water tank to support a plurality of cross beams, and utilizes the inhaul cables and the anchor cables to connect the cross beams, so that the cross beams span over the water tank to form a photovoltaic bracket, a plurality of photovoltaic modules are installed and fixed on the photovoltaic bracket, the photovoltaic modules can be paved above the water tank to receive converted light energy, and the combination setting of a photovoltaic power station and the water tank is realized. However, the photovoltaic equipment is integrally erected above the water tank, auxiliary equipment such as an elevator is needed to be used for daily maintenance of the photovoltaic equipment, and the maintenance difficulty is high. And the photovoltaic support for supporting and fixing the photovoltaic module is required to have higher strong wind resistance requirement so as to ensure the structural stability of the photovoltaic equipment, so that the material consumption of the photovoltaic support is larger, the design requirement is higher, and the production cost of the photovoltaic equipment is higher. The present utility model proposes a photovoltaic bracket 100 to address the above-described problems.

Referring to fig. 1 to 8, in an embodiment of the present utility model, the photovoltaic bracket 100 includes a connector 10, a supporting frame body 30, and a floating body structure 50, wherein the connector 10 is connected to a side wall of the water tank 400 and extends along a depth direction of the water tank 400; the supporting frame 30 is slidably connected to the connecting piece 10 along the extending direction of the connecting piece 10, and the supporting frame 30 is used for carrying the photovoltaic module 200; the floating body structure 50 is mounted to the support frame 30 and is located below the photovoltaic module 200.

It will be appreciated that the photovoltaic bracket 100 is provided by attaching the connector 10 to the side wall of the water tank 400 such that the connector 10 extends in a direction parallel to the depth direction of the water tank 400 or at an angle to the depth direction of the water tank 400, and by attaching the support frame 30 to the connector 10 such that the support frame 30 is slidably disposed in the extending direction of the connector 10. At this time, through installing the body structure 50 on the support body 30, this body structure 50 can be foam or hollow sealed barrel etc. can receive the structure of certain buoyancy effect on the surface of water for utilize body structure 50 can float the support body 30 on the surface of water of pond 400, and under the spacing effect of connection of connecting piece 10, can make support body 30 can be better along with the change of the height of pond 400 surface of water under the buoyancy effect of body structure 50 go up and down, and then make support body 30 can support the photovoltaic module 200 better and fix on the surface of water of pond 400, and then make photovoltaic support 100 can be through setting up photovoltaic module 200 on the surface of water receive the conversion light energy, reach the purpose that combines the two occupation space of reduction with photovoltaic module 200 and pond 400. The supporting frame 30 is slidably disposed along the extending direction of the connector 10, so that the supporting frame 30 can be more stably lifted along the extending direction of the connector 10 when the water level in the water tank 400 is changed; meanwhile, when the water surface of the water pool 400 fluctuates greatly, a certain limiting effect can be realized on the support frame body 30 by using the connecting piece 10, the deflection of the support frame body 30 due to the effect of water flow is reduced, the position of the support frame body 30 on the water surface of the water pool 400 is kept stable, and the structural stability and reliability of the photovoltaic bracket 100 are further improved.

According to the technical scheme, the connecting piece 10 is used for connecting the supporting frame body 30 carrying the photovoltaic module 200 on the side wall of the water tank 400, the supporting frame body 30 is slidably connected to the connecting piece 10 along the extending direction of the connecting piece 10, the floating body structure 50 is arranged on the supporting frame body 30, the supporting frame body 30 can be arranged on the water surface of the water tank 400 under the buoyancy action of the floating body structure 50, the supporting frame body 30 and the floating body structure 50 can bear the photovoltaic module 200 on the water surface of the water tank 400 to receive converted light energy, the strong wind action of the photovoltaic bracket 100 on the water tank 400 for supporting the photovoltaic module 200 is reduced, the overall structural strength requirement of the photovoltaic bracket 100 is favorably reduced, the strength design requirement of the photovoltaic bracket 100 is effectively reduced by utilizing the buoyancy of liquid on the floating body structure 50, and the overall production cost of the photovoltaic bracket 100 is favorably reduced. Meanwhile, under the sliding connection effect of the connecting piece 10 and the supporting frame body 30, the supporting frame body 30 can be pulled by the connecting piece 10 when the supporting frame body 30 receives wind force or water flow pushing force on the water surface of the water tank 400, so that the supporting frame body 30 is prevented from deviating on the water surface along with the water flow or wind force, the position stability of the photovoltaic equipment is kept, and the light energy conversion rate of the photovoltaic equipment is guaranteed. And the support frame body 30 can slide along the extending direction of the connecting piece 10, so that the support frame body 30 can well rise and fall along with the change of the water surface height of the water tank 400, the contact between the floating body structure 50 and the water surface is ensured, the support frame body 30 can better support the photovoltaic module 200 under the action of buoyancy, and the structural reliability and the practicability of the photovoltaic bracket 100 are improved.

Referring to fig. 1, 3 and 4, in one embodiment of the present utility model, the end surface of the connection member 10 facing the bottom wall of the water tank 400 is spaced apart from the bottom wall of the water tank 400, and the support frame body 30 is abutted and fixed with the connection member 10 while sliding to the plane of the end of the connection member 10.

In daily use, the bottom of the water tank 400 may be provided with an aerator or a water pump or other devices for treating or draining water. In this embodiment, through keeping the interval setting with the bottom of the pool wall of connecting piece 10, can be when the water in the pond 400 is pumped out to wash or overhaul the equipment of pond 400, make support body 30 descend along with the height of surface of water, when support body 30 descends and slides to the tip of connecting piece 10, can make support body 30 and the corresponding mutual butt of structure on the connecting piece 10 this moment, or make the tip of connecting piece 10 be formed with certain bearing platform bearing support body 30, make support body 30 slide to the plane of connecting piece 10 place with connecting piece 10 butt fixed, thereby make connecting piece 10 can keep support body 30 in the position of certain height from the bottom of the pool wall of pond 400, avoid photovoltaic support 100 to directly subside at the bottom of the pool of pond 400 and the equipment interference of bottom of the pool when water is pumped out in pond 400, and prevent the clean of pond 400 and the maintenance of equipment, make the maintenance personnel get into in 400 and clean the pond 400 and carry out maintenance equipment of maintenance 400 to the equipment of pond bottom of pond 400 better, photovoltaic support 400 and photovoltaic support 400 have guaranteed the overall stability of photovoltaic support 400 and normal operation, further, photovoltaic support 100 has been avoided.

Further, referring to fig. 3 and 4, in one embodiment of the present utility model, a side of the connection member 10 facing the support frame 30 is provided with a guide rail 131, and the guide rail 131 is extended along an extension direction of the connection member 10. The end of the supporting frame 30 is provided with a sliding piece 311, the sliding piece 311 is slidably arranged in the guide rail 131, and the sliding piece 311 is abutted and fixed with the guide rail 131 when the supporting frame 30 slides to the plane of the end of the connecting piece 10.

In this embodiment, the connecting piece 10 may be disposed on one side of the supporting frame body 30 by disposing the guide rail 131, and the guide rail 131 extends along a direction parallel to the extending direction of the connecting piece 10 or a direction at a certain angle with the extending direction of the connecting piece 10, at this time, by disposing the sliding piece 311 at the end of the supporting frame body 30, the sliding piece 311 is disposed in the guide rail 131 to slide, so that the supporting frame body 30 can slide in the guide rail 131 by using the sliding piece 311, so as to realize the limited guiding lifting when the supporting frame body 30 is driven by the buoyancy of the floating body structure 50, prevent the supporting frame body 30 from shifting in the lifting process, ensure that the position of the photovoltaic bracket 100 on the water surface is more stable and reliable, and further improve the structural stability and reliability of the photovoltaic bracket 100. Wherein, the connecting piece 10 can be a plate structure with a certain size, and is fixed on the side wall of the pool 400 by using screws or fastening pieces, at this time, the connecting piece 10 can form the guide rail 131 by forming a groove on the plate structure, or a convex or concave guide rail 131 structure is arranged on the plate surface of the plate structure; alternatively, the connecting member 10 may be directly formed by directly machining a square steel structure, so that the guide rail 131 may be formed by a groove structure formed in the square steel structure. The end of the supporting frame 30 may be provided with a corresponding sliding member 311, such as a pulley or a sliding block, according to the structure of the connecting member 10 forming the guide rail 131, so that the supporting frame 30 may better realize the position fixing of the supporting frame 30 in the pool 400 by guiding sliding of the sliding member 311 in the guide rail 131, and support and fixation of the photovoltaic bracket 100 to the photovoltaic module 200 are ensured.

Wherein, through setting up loading platform or butt fastener corresponding to slider 311 at the tip of guide rail 131, can make the sliding block along with the decline of surface of water slide to the tip of guide rail 131 the butt bear on loading platform or with the butt fastener butt fixed for support frame body 30 can utilize slider 311 and the butt fixed realization pond 400 of guide rail 131 to bear fixedly by connecting piece 10 when draining, further improved photovoltaic support 100's structural stability and reliability.

Further, referring to fig. 3, 4, 6 and 8, in one embodiment of the present utility model, the inner wall of the guide rail 131 is provided with a limiting groove 1311, a side of the sliding member 311 facing the inner wall of the guide rail 131 is provided with a limiting block 3111, and the limiting block 3111 is slidably disposed in the limiting groove 1311 and abuts against the inner wall of the limiting groove 1311.

In this embodiment, by arranging the limiting groove 1311 in the inner wall of the guide rail 131 and arranging the corresponding limiting block 3111 on the sliding piece 311 towards the side wall of the limiting groove 1311, the sliding piece 311 can slide in the limiting groove 1311 and abut against the inner wall of the limiting groove 1311, so that the sliding piece 311 can slide in the guide rail 131 in a limited manner, the support frame 30 is prevented from being deviated from the guide rail 131 due to the action of external force in the lifting process, the guiding lifting of the support frame 30 in the water tank 400 is ensured, the stability of the photovoltaic equipment in the water tank 400 is improved, and the structural stability and reliability of the photovoltaic bracket 100 are further improved.

Referring to fig. 1, 3 and 6, in one embodiment of the present utility model, the connector 10 includes a hooking portion 11 and a connecting portion 13, the hooking portion 11 being configured to be engaged with an end of a side wall of the water tank 400; the connection portion 13 is connected to the hooking portion 11 and extends in the depth direction of the sump 400, and the support frame body 30 is slidably connected to the connection portion 13.

In this embodiment, the connecting portion 13 may include a hanging buckle portion 11 and a connecting portion 13, and by using the corresponding snap-fit connection between the hanging buckle portion 11 and the side wall of the water tank 400 to implement connection and installation of the connecting member 10 in the water tank 400, detachable connection between the connecting member 10 and the water tank 400 can be better implemented, which is beneficial to better disassembling and assembling convenience of the photovoltaic bracket 100 in the water tank 400, and further improves practicality and structural reliability of the photovoltaic bracket 100, so that the photovoltaic device can be more conveniently disassembled from the water tank 400 for maintenance and overhaul. The size of the hanging buckle portion 11 may be greater than the size of the connecting portion 13, or a plurality of hanging buckle portions 11 may be disposed on the connecting portion 13, so that the connecting piece 10 may be more stably and reliably connected and fixed on the side wall of the water tank 400, so that the connecting piece 10 may better support and fix the supporting frame body 30 under the better supporting and fixing effect, and further improve the connection stability and reliability of the photovoltaic device and the water tank 400.

Further, in one embodiment of the present utility model, the longitudinal sectional shape of the hooking part 11 is provided corresponding to the end shape of the side wall of the sump 400.

In this embodiment, through setting up the longitudinal section shape of hanging buckle portion 11 to the pond lateral wall tip shape of pond 400, can make hanging buckle portion 11 hang buckle joint on the pond lateral wall of pond 400 can laminate the terminal surface setting of pond 400 pond lateral wall better, effectively increased the area of contact of connecting portion 13 and pond 400 pond lateral wall, further improved connecting piece 10 and pond 400's connection stability and reliability for connecting piece 10 can provide better support spacing effect to support body 30, has further improved photovoltaic support 100's overall structure stability and reliability.

In one embodiment of the present utility model, the coupler 10 is provided with fasteners for mounting and securing the coupler 10 to the side wall of the pool 400.

In this embodiment, the connecting piece 10 is installed and fixed on the side wall of the water tank 400 by using the fixing piece, and the fixing piece can adopt a bolt or a buckle to fix and install the workpiece, so that the connection stability and reliability between the connecting piece 10 and the side wall of the water tank 400 can be further improved under the auxiliary fixing effect of the fixing piece, and the overall connection stability of the photovoltaic bracket 100 can be better improved, so that the photovoltaic equipment can be more stably and reliably arranged in the water tank 400, and the reliability and practicality of the overall structure of the photovoltaic bracket 100 can be further improved. In the actual use process, the user can increase or decrease the installation setting of the fixing piece according to the actual use environment requirement, so that the photovoltaic equipment can be better connected and fixed in the water tank 400.

Referring to fig. 1, 3, 5, 6 and 7, in one embodiment of the present utility model, the supporting frame body 30 includes a frame body 31 and a fixing bracket 33, the frame body 31 is connected to the connection member 10, and the floating body structure 50 is mounted to the frame body 31; the fixing bracket 33 is connected to the surface of the frame body 31, and the fixing bracket 33 is used for clamping and fixing the photovoltaic module 200.

In this embodiment, the supporting frame 30 can be installed and fixed with the floating body structure 50 by using the frame body 31, and the end of the frame body 31 can be slidably connected to the connecting piece 10, so that the supporting frame 30 can support and fix the photovoltaic module 200 on the water surface of the water tank 400 under the buoyancy of the floating body structure 50 to better receive the converted light energy. At this time, the photovoltaic module 200 is clamped and fixed on the frame body 31 by using the fixing support 33, so that the photovoltaic module 200 is effectively prevented from being separated from the support frame body 30 under the action of external force, and the connection stability and reliability of the photovoltaic module 200 and the support frame body 30 are further improved by using the fixing support 33, so that the supporting and fixing effect of the photovoltaic module 100 on the photovoltaic module 200 is improved, and the photovoltaic module 100 is more stable and reliable. Meanwhile, the photovoltaic module 200 is supported and fixed by arranging the fixing support 33 on the frame body 31, so that a user can adjust the height or the installation angle of the fixing support 33 according to the azimuth of the water tank 400, the wind direction and other environmental factors, the photovoltaic module 200 can be better arranged towards the light source under the action of the fixing support 33, the light energy conversion rate of the photovoltaic equipment is further effectively improved, and the practicability and the structural reliability of the photovoltaic support 100 are further improved.

Further, referring to fig. 3 to 7, in an embodiment of the present utility model, the fixed bracket 33 includes a first clamping portion 331 and a second clamping portion 333, the first clamping portion 331 is connected to the fixed bracket 33, and a surface of the first clamping portion 331 opposite to the bracket body 31 is provided with a first clamping member 3311; the second clamping portion 333 is connected to the fixed support 33 and is spaced from the first clamping portion 331, and a second clamping member 3331 is disposed on a surface of the second clamping portion 333 opposite to the frame body 31. The first clamping member 3311 and the second clamping member 3331 are respectively used for clamping and fixing opposite sides of the photovoltaic module 200.

In this embodiment, the first clamping portion 331 and the second clamping portion 333 may be disposed corresponding to the width or the length of the spaced photovoltaic module 200, so that the first clamping portion 331 and the second clamping portion 333 may be disposed on opposite sides of the photovoltaic module 200. At this time, by arranging the first clamping member 3311 on the first clamping portion 331 and arranging the second clamping member 3331 on the second clamping portion 333, the first clamping member 3311 and the second clamping member 3331 can be used to clamp and fix the opposite sides of the photovoltaic module 200 respectively, so that the fixing support 33 can clamp and fix the photovoltaic module 200 on the frame body 31, the connection stability and reliability between the support frame body 30 and the photovoltaic module 200 are improved, and the practicability and the structural stability of the photovoltaic support 100 are further improved.

Further, referring to fig. 3 to 7, in an embodiment of the present utility model, a surface of the first clamping portion 331 facing away from the fixed bracket 33 is further provided with a first limiting protrusion 3313, and the first limiting protrusion 3313 and the first clamping member 3311 are spaced apart to form a first clamping space. The surface of the second clamping portion 333 opposite to the fixed support 33 is further provided with a second limiting protrusion 3333, and the second limiting protrusion 3333 and the second clamping piece 3331 are spaced to form a second clamping space.

In the present embodiment, by providing the first limiting protrusion 3313 on the surface of the first clamping portion 331 at a distance from the first clamping member 3311, the first limiting protrusion 3313 may be spaced from the first clamping member 3311 to form the first clamping space. At this time, when the casing of the photovoltaic module 200 is set up by adopting square steel or the periphery of the photovoltaic module 200 is wrapped with a steel protection structure, the shape of the first clamping space is set up by corresponding to the square steel or the protection structure on one side of the photovoltaic module 200, so that one side of the photovoltaic module 200 can be better clamped and fixed in the first clamping space, and the connection stability and reliability of the support frame body 30 and the photovoltaic module 200 are effectively improved under the relative clamping and limiting actions of the first limiting protrusion 3313 and the first clamping piece 3311, and the structural stability and reliability of the photovoltaic bracket 100 are further improved.

Similarly, by providing the second limiting protrusion 3333 on the surface of the second clamping portion 333 at a distance from the second clamping member 3331, the second limiting protrusion 3333 and the second clamping member 3331 can form a second clamping space at a distance. At this time, when the casing of the photovoltaic module 200 is set up by square steel or the periphery of the photovoltaic module 200 is wrapped with a steel protection structure, the shape of the second clamping space corresponds to the square steel or the protection structure on the other side of the photovoltaic module 200, so that the other side of the photovoltaic module 200 can be better clamped and fixed in the second clamping space, and the connection stability and reliability of the support frame body 30 and the photovoltaic module 200 are effectively improved under the relative clamping and limiting effect of the second limiting protrusion 3333 and the second clamping piece 3331, and the structural stability and reliability of the photovoltaic support 100 are further improved.

The utility model also provides a photovoltaic device, which comprises a photovoltaic module 200 and a photovoltaic bracket 100, wherein the specific structure of the photovoltaic bracket 100 refers to the above embodiment, and because the photovoltaic device adopts all the technical schemes of all the embodiments, the photovoltaic device at least has 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 preferred embodiments of the present utility model and is not intended to limit the scope of the utility model, and all equivalent structural changes made by the description of the present utility model and the accompanying drawings or direct/indirect application in other related technical fields are included in the scope of the utility model.

Claims (11)

1. A photovoltaic bracket, comprising:

the connecting piece is used for connecting the side wall of the water tank and extends along the depth direction of the water tank;

the support frame body is connected to the connecting piece in a sliding manner along the extending direction of the connecting piece and is used for bearing a photovoltaic module; and

and the floating body structure is arranged on the supporting frame body and is positioned below the photovoltaic module.

2. The photovoltaic bracket of claim 1, wherein the end face of the connector facing the bottom wall of the water tank is spaced from the bottom wall of the water tank, and the support bracket is fixed in abutment with the connector when slid to a plane in which the end of the connector lies.

3. The photovoltaic bracket of claim 2, wherein a side of the connecting piece facing the supporting frame body is provided with a guide rail, and the guide rail is extended along the extending direction of the connecting piece;

the end part of the support frame body is provided with a sliding part, the sliding part is slidably arranged in the guide rail, and the sliding part is abutted and fixed with the guide rail when the support frame body slides to the plane where the end part of the connecting piece is positioned.

4. The photovoltaic bracket of claim 3, wherein the inner wall of the guide rail is provided with a limit groove, a limit block is arranged on one side of the sliding piece facing the inner wall of the guide rail, and the limit block is slidably arranged in the limit groove and is abutted against the inner wall of the limit groove.

5. The photovoltaic bracket of any of claims 1-4, wherein the connector comprises:

the hanging and buckling part is used for clamping the end part of the side wall of the water tank; and

the connecting part is connected with the hanging buckle part and extends along the depth direction of the water tank, and the supporting frame body is slidably connected with the connecting part.

6. The photovoltaic bracket of claim 5, wherein the longitudinal cross-sectional shape of the catch portion is configured to correspond to the shape of the end of the basin sidewall of the basin.

7. The photovoltaic bracket of any of claims 1 to 4 wherein the connector is provided with a securing member for mounting and securing the connector to a side wall of a pool of water.

8. The photovoltaic bracket of any of claims 1 to 4 wherein the support frame comprises:

the frame body is connected to the connecting piece, and the floating body structure is arranged on the frame body; and

the fixing support is connected to the surface of the frame body and used for clamping and fixing the photovoltaic module.

9. The photovoltaic bracket of claim 8 wherein the fixed bracket comprises:

the first clamping part is connected to the fixed bracket, and a first clamping piece is arranged on the surface of the first clamping part, which is opposite to the frame body; and

the second clamping part is connected to the fixed bracket and is arranged at intervals with the first clamping part, and a second clamping piece is arranged on the surface of the second clamping part, which is opposite to the frame body;

the first clamping piece and the second clamping piece are respectively used for clamping and fixing two opposite sides of the photovoltaic module.

10. The photovoltaic bracket of claim 9, wherein a surface of the first clamping portion facing away from the fixing bracket is further provided with a first limiting protrusion, and the first limiting protrusion and the first clamping member are spaced to form a first clamping space;

the surface of the second clamping part, which is opposite to the fixed support, is also provided with a second limiting protrusion, and a second clamping space is formed between the second limiting protrusion and the second clamping piece at intervals.

11. A photovoltaic device comprising a photovoltaic module and a photovoltaic support, the photovoltaic support being the photovoltaic support of any one of claims 1 to 10.