CN221031033U - Sink fastening structure, support body subassembly and BIPV photovoltaic system - Google Patents

Abstract

The utility model is suitable for the technical field of photovoltaic building integration, and discloses a water tank fastening structure, a frame assembly and a BIPV photovoltaic system. The water tank fastening structure is applied to the BIPV photovoltaic system and is used for fixing at least two water tanks which are arranged in parallel, and the water tank fastening structure comprises a spanning assembly and a fixing assembly; the spanning assembly is used for spanning the upper parts of all the water tanks; the fixed subassembly is connected in the opposite ends of crossing over the subassembly, and the one end that is kept away from of fixed subassembly is used for fixed connection to be independent of the supporting member of basin fastening structure outside, and crossing over subassembly and fixed subassembly are used for pressing the water tank to fix on the supporting member. The water tank fastening structure provided by the utility model can effectively fix the water tank on the supporting part, avoid punching holes on the water tank body, damage the integral waterproofness of the water tank, avoid the water tank from moving, and has a simple structure, and is convenient for production and manufacture.

Description

Sink fastening structure, support body subassembly and BIPV photovoltaic system

Technical Field

The utility model relates to the technical field of photovoltaic building integration, in particular to a photovoltaic building integrated system. Basin fastening structure, support body subassembly and BIPV photovoltaic system.

Background

The integrated photovoltaic building (Building Integrated Photovoltaic, BIPV) is a technology for integrating a solar power generation (photovoltaic) product onto a building, and a photovoltaic module can provide clean electric energy for building users and belongs to an environment-friendly building form.

The photovoltaic module comprises the photovoltaic plates, and because the photovoltaic plates are installed in the open air, rainwater can permeate the installation frame below the photovoltaic plates and on the roof through gaps between the photovoltaic plates in rainy days, or can directly enter a room, so that inconvenience is brought to life of people. Therefore, a water tank is generally provided on a frame assembly for supporting the photovoltaic module for rainwater drainage. However, in the related art, due to the limitation of design, the water tank is not fixed firmly and is easy to move, so that rainwater cannot fall into the water tank and infiltrate into the lower part of the photovoltaic module.

Disclosure of utility model

The first object of the present utility model is to provide a water tank fastening structure, which solves the technical problems that the water tank is damaged in the whole water resistance and the water tank is easy to move due to the fact that the water tank is perforated and fixed on the water tank body.

In order to achieve the above purpose, the utility model provides the following scheme: a trough fastening structure for use in a BIPV photovoltaic system, the trough fastening structure being for securing at least two troughs arranged side by side, the trough fastening structure comprising:

A spanning assembly for spanning over all of the water tanks;

The fixing assembly is connected to two opposite ends of the crossing assembly, one end, away from the crossing assembly, of the fixing assembly is used for being fixedly connected with a supporting component which is independent of the water tank fastening structure, and the crossing assembly and the fixing assembly are used for pressing and fixing the water tank on the supporting component.

As one embodiment, the fixing assembly comprises at least two fixing pieces, and two ends of the spanning assembly are respectively connected with at least one fixing piece;

Each fixing piece and the crossing component enclose to form a limiting space for the water tank to pass through, and one end, far away from the crossing component, of each fixing piece is used for fixedly connecting with the supporting component.

As one embodiment, the fixing member includes a fixing body and a flange;

The fixed main body is connected between the spanning assembly and the folded edge, and the folded edge is used for being fixedly connected with the supporting component; the fixed main body and the crossing component enclose to form the limit space.

As one embodiment, the spanning assembly includes a spanning body;

The spanning main body is used for spanning the upper parts of all the water tanks, the fixing component is connected to one side of the spanning main body and is positioned at two ends of the spanning main body, and the spanning main body and the fixing component are used for pressing and fixing the water tanks on the supporting components.

As one embodiment, the spanning main body is provided with a first connecting hole for a fastener to pass through so as to fixedly connect the spanning main body with the water tank; or alternatively

The crossing main body is provided with at least one bending part; or alternatively

The crossing main body is provided with a limiting groove, and the limiting groove is used for the water tank to be matched in a sliding mode so as to limit the water tank.

A second object of the present utility model is to provide a frame assembly, comprising:

At least two parallel water tanks;

According to the water tank fastening structure, the spanning assembly of the water tank fastening structure spans over the water tank, and the fixing assembly of the water tank fastening structure is used for fixedly connecting the supporting component.

As an implementation mode, the frame body assembly further comprises a support frame, the water tank is borne on the support frame, the fixing assembly is fixedly connected to the support frame, and the support frame is the support component.

As an embodiment, the rack assembly further comprises a connection plate for connecting two adjacent water tanks.

As one implementation mode, the spanning component is provided with a first connecting hole, the connecting plate is provided with a second connecting hole matched with the first connecting hole, and the spanning component and the water tank are fixedly connected through the first connecting hole and the second connecting hole in a penetrating way through a fastener; or alternatively

The water tank is characterized in that the crossing assembly is provided with a first connecting part, the connecting plate is provided with a second connecting part matched with the first connecting part in a clamping mode, the crossing assembly is fixedly connected with the water tank through the clamping matching of the first connecting part and the second connecting part, one of the first connecting part and the second connecting part is a protrusion, and the other of the first connecting part and the second connecting part is a clamping groove.

The third object of the utility model is to provide a BIPV photovoltaic system, which comprises a photovoltaic module and the frame module, wherein the photovoltaic module is arranged above the frame module.

According to the water tank fastening structure, the frame assembly and the BIPV photovoltaic system, the spanning assembly is arranged to span over all water tanks, so that upward movement of all water tanks can be limited, and when the fixing assembly is connected with the supporting component, the water tanks are pressed and fixed on the supporting component; the fixed component is connected to the spanning component, and one end of the fixed component, which is far away from the spanning component, is used for fixedly connecting the supporting component, so that the spanning component is fixedly connected to the supporting component and is arranged opposite to the supporting component; the water tank is pressed and fixed on the supporting component through the spanning component and the fixing component, so that the water tank is effectively limited and fixed between the water tank fastening structure and the supporting component; in addition, the risk of the overall water resistance of the water tank being destroyed due to perforation is effectively prevented relative to the mode of fixing the water tank body by perforating. Therefore, the water tank fastening structure provided by the utility model can effectively fix the water tank on the supporting part, avoid the water tank from moving and reduce the water-proof performance of the water tank due to the fixing in a punching mode, has a simple structure and is convenient to produce and manufacture.

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 fastening structure for a sink according to an embodiment of the present utility model;

FIG. 2 is a schematic view of a fastening structure for a sink according to another embodiment of the present utility model;

FIG. 3 is a front view of a sink fastening structure provided in accordance with a first embodiment of the present utility model;

FIG. 4 is a schematic view of a frame assembly according to an embodiment of the present utility model;

FIG. 5 is a schematic view of a frame assembly according to another embodiment of the present utility model;

FIG. 6 is a front view of a fastening structure for a sink according to a second embodiment of the present utility model;

Fig. 7 is a schematic view showing an assembly structure of a sink fastening structure, a sink and a supporting member according to a third embodiment of the present utility model.

Reference numerals illustrate:

100. A sink fastening structure; 10. a spanning assembly; 11. a spanning body; 111. a first connection hole; 112. a bending part; 113. a limit groove; 12. a first connecting member; 20. a fixing assembly; 21. a fixing member; 211. a fixing body; 212. folding edges; 213. perforating; 30. a limit space; 200. a water tank; 300. a support member; 301. a support frame; 401. a fastening member; 402. a fastener; 500. and (5) connecting a plate.

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 between the components, the movement condition, etc. in a specific posture, and if the specific posture is changed, the directional indicators are correspondingly changed.

It will also be understood that when an element is referred to as being "mounted" or "disposed" on another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present.

Furthermore, the description of "first," "second," etc. in this disclosure is for descriptive purposes only and is not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. 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.

In order to avoid infiltration of rainwater between the photovoltaic panel slits below the photovoltaic panel, a water trough is typically provided at the photovoltaic panel slits for receiving and draining the rainwater. In the related art, due to the limitation of design, the fixing of the water tank is unstable and easy to move, so that rainwater cannot fall into the water tank.

In view of the above, the utility model provides a water tank fastening structure, a frame assembly and a BIPV (Building Integrated Photovoltaic) photovoltaic system. Wherein, BIPV photovoltaic system includes photovoltaic module and is located the support body subassembly of photovoltaic module below, and photovoltaic module includes two at least photovoltaic boards, and the support body subassembly includes basin and basin fastening structure, and the basin corresponds the gap between two adjacent photovoltaic boards for receive the rainwater that permeates in the gap and discharge, basin fastener is used for fixed basin, in order to prevent that the basin from taking place to remove.

Embodiment one:

As shown in fig. 1 and 4, the sink fastening structure 100 provided in the embodiment of the present utility model is applied to a BIPV photovoltaic system. The sink fastening structure 100 is used for fixing at least two sink 200 arranged in parallel, including a spanning assembly 10 and a fixing assembly 20; the spanning assembly 10 is used for spanning all the water tanks 200, the fixing assemblies 20 are connected to opposite ends of the spanning assembly 10, and one end of the fixing assemblies 20 away from the spanning assembly 10 is used for fixedly connecting the support members 300 independent of the water tank fastening structure 100; the span assembly 10 and the fixing assembly 20 serve to press-fix the tub 200 to the support 300. Specifically, in fastening the tub 200, the tub 200 is placed on a side of the span assembly 10 where the fixing assembly 20 is provided, that is, the tub 200 and the fixing assembly 20 are located on the same side of the span assembly 10, so that the tub 200 can be press-fitted and fixed to the support member 300 when the fixing assembly 20 is fixedly coupled to the support member 300. In a specific application, the supporting component 300 may be a supporting frame 301 of a frame assembly, and may also be a building, such as a wall or a roof.

By adopting the technical scheme, the spanning assembly 10 spans over all the water tanks 200, so that all the water tanks 200 can be limited from moving upwards, and the water tanks 200 are pressed and fixed on the supporting component 300 when the fixing assembly 20 is connected with the supporting component 300; by providing the securing assembly 20 connected to the spanning assembly 10, an end of the securing assembly 20 remote from the spanning assembly 10 is used to fixedly connect the support member 300, such that the spanning assembly 10 is fixedly connected to the support member 300 and disposed opposite the support member 300; the water tank 200 is pressed and fixed on the supporting part 300 by arranging the spanning assembly 10 and the fixing assembly 20, so that the water tank 200 is effectively limited and fixed between the water tank fastening structure 100 and the supporting part 300; in addition, the risk of the overall water resistance of the water tank being destroyed due to perforation is effectively prevented relative to the mode of fixing the water tank body by perforating. Therefore, the water tank fastening structure 100 provided by the embodiment of the utility model can effectively fix the water tank 200 on the supporting member 300, avoid the water tank 200 from moving and reduce the water-proof performance of the water tank 200 due to the fixing in the punching mode, and has a simple structure and is convenient for production and manufacture.

As an embodiment, referring to fig. 1, 2, 4 and 5, the fixing assembly 20 includes at least two fixing members 21, and at least one fixing member 21 is connected to each of both ends of the spanning assembly 10; each fixing piece 21 is enclosed with the spanning assembly 10 to form a limiting space 30 for the water supply tank 200 to penetrate, and one end of the fixing piece 21 far away from the spanning assembly 10 is used for fixedly connecting the supporting component 300. So set up, span the both ends of subassembly 10 and all fixed connection in supporting part 300, improve the steadiness of crossing the subassembly 10 and connecting, through spacing space 30 simultaneously, carry out effective spacing to basin 200 on the one hand, on the other hand is favorable to basin fastening structure 100 and basin 200's assembly.

As one embodiment, the securing assembly 20 includes two securing members 21, the two securing members 21 being connected to opposite ends of the spanning assembly 10. The mode has simple structure and is beneficial to production and manufacture. Of course, in a specific application, the number of the fixing members 21 may be not limited to two, such as three or four or five, or the like, as an alternative embodiment.

As an embodiment, referring to fig. 2 to 4, the fixing member 21 includes a fixing body 211 and a flange 212; the fixing body 211 is connected between the spanning assembly 10 and the flange 212, the flange 212 is fixedly connected with the supporting member 300, and the fixing body 211 and the spanning assembly 10 enclose to form a limiting space 30. Simple structure and convenient processing. In a specific application, the flange 212 is provided with a through hole 213, and the fastening member 401 can be fixed to the supporting member 300 through the through hole 213 to achieve a fixed connection between the flange 212 and the supporting member 300.

As one embodiment, and with reference to fig. 2-5, the spanning assembly 10 includes a spanning body 11; the spanning main body 11 is used for spanning over all the water tanks 200, the fixing assemblies 20 are connected to both ends of the spanning main body 11, and the spanning main body 11 and the fixing assemblies 20 are used for pressing and fixing the water tanks 200 on the supporting members 300. In a specific application, two ends of the spanning main body 11 are fixedly connected with a fixing piece 21 respectively.

As an embodiment, referring to fig. 2 and 4, the crossing body 11 is provided with a first coupling hole 111, and the first coupling hole 111 is used for a fastener 402 to pass through so as to fixedly couple the crossing body 11 with the tub 200. This arrangement increases the stability of the connection between the spanning main body 11 and the sink 200. Specifically, two adjacent water tanks 200 are fixedly connected through a connecting plate 500, a second connecting hole matched with the first connecting hole 111 is formed in the connecting plate 500, and a fastener 402 is arranged in the first connecting hole 111 and the second connecting hole in a penetrating manner, so that the spanning main body 11 is fixedly connected with the connecting plate 500, and further the spanning main body 11 is fixedly connected with all the water tanks 200. Simple structure, the assembly is swift.

As an embodiment, referring to fig. 2 and 3, at least one bending portion 112 is provided across the main body 11. In this way, the strength across the main body 11 is increased, effectively prolonging the life of the sink fastening structure 100. In this embodiment, two bending portions are provided across the main body 11. It should be noted that the number of the bending parts is not limited in the present utility model, and the corresponding number can be set according to actual requirements, for example, one, three or four. Of course, in a specific application, as an alternative embodiment, it is also possible to provide no bending portion 112.

As an embodiment, referring to fig. 2 to 4, a limiting groove 113 is provided across the main body 11, and the limiting groove 113 is used for sliding engagement of the water supply groove 200 to limit the water groove 200. In this way, assembly of the tub fastening structure 100 and the tub 200 is facilitated. Of course, in a specific application, as an alternative embodiment, it is also possible to not provide the limit groove 113.

As one embodiment, the spanning assembly 10 and the securing assembly 20 are integrally formed. Thus, the water tank fastening structure 100 can be manufactured efficiently. Of course, in particular applications, it is also possible that the spanning assembly 10 and the securing assembly 20 are manufactured separately and then assembled together.

Further, referring to fig. 4 and 5, the embodiment of the present utility model further provides a rack assembly, which includes at least two water tanks 200 arranged in parallel and the above water tank fastening structure 100, wherein the spanning assembly 10 of the water tank fastening structure 100 spans over all water tanks 200, and the fixing assembly 20 of the water tank fastening structure 100 is used for fixedly connecting the supporting member 300. By adopting the water tank fastening structure 100, the water tank 200 can be effectively fixed on the supporting component 300, the water tank 200 is prevented from moving, and the structure is simple, and the production and the manufacturing are convenient. In this embodiment, the number of the water tanks 200 is two, and in a specific application, the number of the water tanks 200 may be three, four, five, or the like.

As an embodiment, referring to fig. 4 and 5, the frame assembly further includes a support 301, the sink 200 is supported on the support 301, the fixing assembly 20 is fixedly connected to the support 301, and the support 301 is the support member 300. Of course, in particular applications, it is also possible that, as an alternative embodiment, no support frame 301 is provided, with which the fixing assembly 20 can be fixedly connected to a building, such as a wall or a roof.

As an embodiment, referring to fig. 3 and 4, the rack assembly further includes a connection plate 500, and the connection plate 500 is used to connect two adjacent water tanks 200. Thus, the water tanks 200 are fixedly connected, and the assembly of the water tank 200 and the water tank fastening structure 100 is facilitated. Of course, in a specific application, as an alternative embodiment, it is also possible to not provide the connection plate 500.

As an embodiment, referring to fig. 2 and 4, the span assembly 10 is provided with a first connection hole 111, the connection plate 500 is provided with a second connection hole matched with the first connection hole 111, and the span assembly 10 and the sink 200 are fixedly connected through the first connection hole 111 and the second connection hole by a fastener 402. By the arrangement, the fixed connection between the crossing assembly 10 and the water tank 200 is realized, and the connection stability of the water tank 200 is improved. Specifically, the spanning assembly 10 includes a spanning main body 11, the spanning main body 11 is provided with a first connecting hole 111, and the water tank 200 is fixedly connected with the spanning main body 11 through the first connecting hole 111 and a second connecting hole by a fastener 402.

Further, the embodiment of the utility model also provides a BIPV photovoltaic system which comprises a photovoltaic module and the frame body module, wherein the photovoltaic module is arranged above the frame body module. Specifically, the photovoltaic module comprises at least two photovoltaic panels, and the support body assembly is located below all the photovoltaic panels and is used for supporting the photovoltaic panels on one hand and receiving and draining rainwater from gaps among the photovoltaic panels on the other hand.

Embodiment two:

the sink fastening structure 100, the frame assembly and the BIPV photovoltaic system provided in this embodiment are different from those of the first embodiment mainly in the manner of fixedly connecting the spanning assembly 10 and the sink 200, and are specifically shown in: in the first embodiment, the spanning assembly 10 and the water tank 200 are fixedly connected through the fastener 402 penetrating through the first connecting hole 111 and the second connecting hole; in this embodiment, the span assembly 10 and the sink 200 are fixedly connected by the snap fit of the first connecting component 12 and the second connecting component.

As an embodiment, referring to fig. 5 and 6, the spanning assembly 10 is provided with a first connecting member 12, the connecting plate 500 is provided with a second connecting member engaged with the first connecting member 12, the spanning assembly 10 and the water tank 200 are fixedly connected by engaging the first connecting member 12 with the second connecting member, one of the first connecting member 12 and the second connecting member is a protrusion, and the other is a slot. Specifically, the spanning assembly 10 includes a spanning main body 11 and a first connecting member 12, the first connecting member 12 is disposed on a side of the spanning main body 11 facing the water tank 200, and the water tank 200 is fixedly connected with the spanning main body 11 through a snap fit of the first connecting member 12 and a second connecting member. In this embodiment, the first connecting member 12 is a protrusion. It will be appreciated that in other embodiments, the first connecting member 12 may also be a groove.

In addition to the above-mentioned differences, the sink fastening structure 100, the frame assembly and other parts of the BIPV photovoltaic system provided in this embodiment may be disposed correspondingly with reference to the first embodiment, and will not be described in detail herein.

Embodiment III:

the sink fastening structure 100, the frame assembly and the BIPV photovoltaic system provided in this embodiment are different from those of the first and second embodiments mainly in the connection manner between the spanning assembly 10 and the sink 200, and are specifically shown in: in the first and second embodiments, the spanning assembly 10 is fixedly connected with the water tank 200; in the present embodiment, the crossing unit 10 is connected to the water tank 200.

Referring to fig. 7, the crossing assembly 10 includes a crossing body 11, and when the sink 200 is accommodated in the space 30 of the sink fastening structure 100 and the sink fastening structure 100 is fixedly connected to the supporting member 300 by water, the crossing body 11 abuts on the upper side of the sink 200, downward pressure is applied to the sink 200, the supporting member 300 abuts on the bottom of the sink 200, and upward supporting force is applied to the sink 200, so that the sink 200 is stably accommodated in the space 30.

In addition to the above-mentioned differences, the sink fastening structure 100, the frame assembly and other parts of the BIPV photovoltaic system provided in this embodiment may be disposed correspondingly with reference to the first embodiment, and will not be described in detail 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 (10)

1. The utility model provides a basin fastening structure, is applied to BIPV photovoltaic system, basin fastening structure is used for fixed at least two basins of arranging side by side, its characterized in that, basin fastening structure includes:

A spanning assembly for spanning over all of the water tanks;

The fixing assembly is connected to two opposite ends of the crossing assembly, one end, away from the crossing assembly, of the fixing assembly is used for being fixedly connected with a supporting component which is independent of the water tank fastening structure, and the crossing assembly and the fixing assembly are used for pressing and fixing the water tank on the supporting component.

2. The sink fastening structure according to claim 1, wherein the fixing assembly includes at least two fixing members, and at least one of the fixing members is connected to both ends of the spanning assembly, respectively;

Each fixing piece and the crossing component enclose to form a limiting space for the water tank to pass through, and one end, far away from the crossing component, of each fixing piece is used for fixedly connecting with the supporting component.

3. The sink fastening structure according to claim 2, wherein the fixing member includes a fixing body and a flange;

The fixed main body is connected between the spanning assembly and the folded edge, and the folded edge is used for being fixedly connected with the supporting component; the fixed main body and the crossing component enclose to form the limit space.

4. The sink fastening arrangement of any of claims 1-3, wherein the spanning assembly comprises a spanning body;

The spanning main body is used for spanning the upper parts of all the water tanks, the fixing component is connected to one side of the spanning main body and is positioned at two ends of the spanning main body, and the spanning main body and the fixing component are used for pressing and fixing the water tanks on the supporting components.

5. The sink fastening structure according to claim 4, wherein the crossing body is provided with a first connection hole for a fastener to pass through so as to fixedly connect the crossing body with the sink; or alternatively

The crossing main body is provided with at least one bending part; or alternatively

The crossing main body is provided with a limiting groove, and the limiting groove is used for the water tank to be matched in a sliding mode so as to limit the water tank.

6. A frame assembly, comprising:

At least two parallel water tanks;

the sink fastening structure according to any one of claims 1 to 5, wherein a spanning assembly of the sink fastening structure spans over the sink, and a fixing assembly of the sink fastening structure is used for fixedly connecting a support member.

7. The frame body assembly of claim 6, further comprising a support frame on which the sink is carried, the securing assembly being fixedly connected to the support frame, the support frame being the support member.

8. The shelf assembly of claim 6 or 7 further comprising a connection plate for connecting adjacent two of said water tanks.

9. The frame body assembly of claim 8, wherein the spanning assembly is provided with a first connecting hole, the connecting plate is provided with a second connecting hole matched with the first connecting hole, and the spanning assembly and the water tank are fixedly connected through the first connecting hole and the second connecting hole by a fastener; or alternatively

The water tank is characterized in that the crossing assembly is provided with a first connecting part, the connecting plate is provided with a second connecting part matched with the first connecting part in a clamping mode, the crossing assembly is fixedly connected with the water tank through the clamping matching of the first connecting part and the second connecting part, one of the first connecting part and the second connecting part is a protrusion, and the other of the first connecting part and the second connecting part is a clamping groove.

10. A BIPV photovoltaic system comprising a photovoltaic module and a frame assembly according to any one of claims 6 to 9, the photovoltaic module being disposed above the frame assembly.