CN220359074U

CN220359074U - Sunlight room photovoltaic module installation assembly

Info

Publication number: CN220359074U
Application number: CN202322303064.6U
Authority: CN
Inventors: 薛新颖; 杨松; 卢凯; 王仕鹏
Original assignee: Zhengtai Anneng Digital Energy Zhejiang Co ltd
Current assignee: Zhengtai Anneng Digital Energy Zhejiang Co ltd
Priority date: 2023-08-25
Filing date: 2023-08-25
Publication date: 2024-01-16
Anticipated expiration: 2033-08-25

Abstract

The utility model discloses a sunlight room photovoltaic module mounting assembly which comprises a crystalline silicon photovoltaic module, a thin film photovoltaic module, purlines, a press-fitting device and a clamping device, wherein the purlines are arranged on the crystalline silicon photovoltaic module; at least one thin film photovoltaic module and at least one crystalline silicon photovoltaic module are arranged on the purlines and are arranged in a gap; one side of the press-fitting device stretches into a groove on the side edge of the thin film photovoltaic module to press the frame bottom plate of the thin film photovoltaic module towards the purline, the other side of the press-fitting device is connected with the purline at a gap between the thin film photovoltaic module and the crystalline silicon photovoltaic module, and a sealing device for filling the gap is arranged at the outer side of the press-fitting device; and the clamping device clamps and fixes the lower connecting plate of the crystalline silicon photovoltaic module and the purline. Through setting up crystalline silicon photovoltaic module and film photovoltaic module clearance to with the help of the purlin, with realizing that a pressure equipment is fixed, another centre gripping is fixed, and fill sealing device in clearance department, in order to realize sealed, realize fixing.

Description

Sunlight room photovoltaic module installation assembly

Technical Field

The utility model relates to the technical field of photovoltaics, in particular to a sunlight room photovoltaic assembly installation assembly.

Background

The existing crystalline silicon component photovoltaic sunlight room is not attractive in appearance, is difficult to fuse with a building, is difficult to simultaneously compatible with the crystalline silicon photovoltaic component and the film photovoltaic component in a fixed structure and waterproof design, and is waterproof and unreliable.

In summary, how to effectively solve the problem that the simultaneous installation of the crystalline silicon photovoltaic module and the thin film photovoltaic module is inconvenient is a problem that needs to be solved by those skilled in the art.

Disclosure of Invention

Accordingly, the utility model aims to provide a sunlight room photovoltaic assembly installation assembly which can effectively solve the problem that the crystalline silicon photovoltaic assembly and the thin film photovoltaic assembly are inconvenient to install at the same time.

In order to achieve the above purpose, the present utility model provides the following technical solutions:

a sunlight room photovoltaic module mounting assembly comprises a crystalline silicon photovoltaic module, a thin film photovoltaic module, purlines, a press-fitting device and a clamping device; at least one thin film photovoltaic module and at least one crystalline silicon photovoltaic module are arranged on the purlines and are arranged in a gap; one side of the press-fitting device stretches into a groove on the side edge of the thin film photovoltaic module to press the frame bottom plate of the thin film photovoltaic module towards the purline, the other side of the press-fitting device is connected with the purline at a gap between the thin film photovoltaic module and the crystalline silicon photovoltaic module, and a sealing device for filling the gap is arranged at the outer side of the press-fitting device; and the clamping device clamps and fixes the lower connecting plate of the crystalline silicon photovoltaic module and the purline.

In the above-mentioned sunshine room photovoltaic module installation component, when crystalline silicon photovoltaic module and film photovoltaic module exist simultaneously, and set up side by side, make the clearance setting between the two simultaneously to make wherein film photovoltaic module carries out the pressure equipment through pressure equipment device to the frame bottom plate fixedly, wherein crystalline silicon photovoltaic module carries out the centre gripping through clamping device to downside connecting plate and purlin fixedly. Through setting up crystalline silicon photovoltaic module and film photovoltaic module clearance to with the help of the purlin, with realizing that a pressure equipment is fixed, another centre gripping is fixed, and fill sealing device in clearance department, in order to realize sealed, realize fixing. In summary, the sunlight room photovoltaic module installation component can effectively solve the problem that the crystalline silicon photovoltaic module and the film photovoltaic module are inconvenient to install simultaneously.

In some technical schemes, the clamping device comprises an upper pressing plate, a lower pressing plate and bolts for driving the upper pressing plate and the lower pressing plate to be close to each other, wherein the upper pressing plate is arranged on the upper side of the connecting plate on the lower side of the crystalline silicon photovoltaic module, and the lower pressing plate is abutted to the lower side of the purline; and a limiting groove for limiting the rotation of the screw head or the nut of the bolt is formed in the upper side of the upper pressing plate.

In some technical schemes, the upper pressing plate is a sheet metal part, the clamping device further comprises a limiting groove part, the limiting groove part is provided with a limiting groove and is arranged on the upper side of the upper pressing plate, and a screw rod of the bolt sequentially penetrates through the bottom of the limiting groove part, the upper pressing plate and the lower pressing plate.

In some technical schemes, the upper side of the upper pressing plate is provided with a mounting groove matched with the lower part of the limiting groove part, and the cross section of the limiting groove part is in a groove shape and the opening of the limiting groove part is upward.

In some embodiments, at least one of the purlines is a first purline disposed along a gap between the thin film photovoltaic module and the crystalline silicon photovoltaic module to support the sealing device.

In some technical solutions, at least one of the purlines is a second purline, and the second purline is perpendicular to the first purline; the upper pressing plate and the lower pressing plate are connected through a plurality of bolts which are respectively arranged at two sides of the width direction of the second purline.

In some technical schemes, the upper side and the lower side of the first purline and the second purline are all coplanar, the lower pressing plate is in a long strip shape, the middle part of the length direction of the lower pressing plate is in butt joint with the lower side of the second purline, and one side of the width direction of the lower pressing plate is in butt joint with the lower side of the first purline.

In some technical schemes, the press mounting device is a pressing block arranged in an inverted U shape, the middle part of the pressing block is connected with the purline through a self-tapping screw, and supporting legs at two ends of the pressing block are respectively abutted to the frame bottom plate and the purline.

In some technical schemes, still include the heart few style of calligraphy roof beam, the top of heart few style of calligraphy roof beam forms the slope in both sides, and both sides the slope degree of slope is corresponding with both sides photovoltaic module slope degree respectively to make both sides photovoltaic module overlap joint respectively on both sides slope face and between the photovoltaic module of both sides seal through sealing device, heart few style of calligraphy roof beam downside both sides extension is connected through the self-tapping screw with the below roof beam body respectively.

In some embodiments, the sealing device comprises a foam adhesive tape and a structural adhesive sealed outside the foam adhesive tape.

Drawings

In order to more clearly illustrate the embodiments of the 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, it being obvious that the drawings in the following description are only some embodiments of the utility model, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.

Fig. 1 is a schematic view of a partial structure of a cross section of a first purline of a solar house photovoltaic module mounting assembly according to an embodiment of the present utility model;

fig. 2 is a schematic view of a local three-dimensional structure of a solar house photovoltaic module mounting assembly according to an embodiment of the present utility model;

fig. 3 is a schematic view of a partial three-dimensional structure of a crystalline silicon photovoltaic module according to an embodiment of the present utility model;

fig. 4 is a schematic view of a local three-dimensional structure of a thin film photovoltaic module according to an embodiment of the present utility model;

fig. 5 is a schematic diagram of a ridge structure of a thin film photovoltaic module according to an embodiment of the present utility model.

The figures are marked as follows:

the photovoltaic module comprises a crystalline silicon photovoltaic module 1, a film photovoltaic module 2, a first purline 3, a second purline 4, a press fitting device 5, an upper pressing plate 6, a lower pressing plate 7, bolts 8, a limiting groove piece 9, foam adhesive tapes 10, structural adhesives 11, self-tapping nails 12, a central U-shaped beam 13 and a lower beam body 14;

lower web 101, bezel floor 201, ramp 1301, extension 1302.

Detailed Description

The embodiment of the utility model discloses a sunlight room photovoltaic assembly installation assembly which can effectively solve the problem that a crystalline silicon photovoltaic assembly and a thin film photovoltaic assembly are inconvenient to install at the same time.

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. 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.

Referring to fig. 1 to 5, fig. 1 is a schematic view of a partial structure of a cross section of a first purline of a solar house photovoltaic module mounting assembly according to an embodiment of the present utility model; fig. 2 is a schematic view of a local three-dimensional structure of a solar house photovoltaic module mounting assembly according to an embodiment of the present utility model; fig. 3 is a schematic view of a partial three-dimensional structure of a crystalline silicon photovoltaic module according to an embodiment of the present utility model; fig. 4 is a schematic view of a local three-dimensional structure of a thin film photovoltaic module according to an embodiment of the present utility model; fig. 5 is a schematic diagram of a ridge structure of a thin film photovoltaic module according to an embodiment of the present utility model.

In some embodiments, the present implementation provides a solar house photovoltaic module installation module, specifically, the solar house photovoltaic module installation module includes a crystalline silicon photovoltaic module 1, a thin film photovoltaic module 2, a purlin, a press-fitting device 5 and a clamping device, and may of course include other structures.

At least one thin film photovoltaic module 2 and at least one crystalline silicon photovoltaic module 1 are placed on the purline and are arranged in a gap between the purline and the purline. The frame of the thin film photovoltaic module 2 is different from the frame of the crystalline silicon photovoltaic module 1, wherein the side edge of the frame of the thin film module is a side groove with an outward notch, the thin film module can be fixed through the lower groove wall part of the side groove, the lower groove wall part of the side groove is the frame bottom plate 201, the side face of the frame of the crystalline silicon photovoltaic module 1 is flat, i.e. the side groove is not arranged, the lower side forms a lower connecting plate 101 extending inwards, and the whole crystalline silicon photovoltaic module 1 is fixed mainly through the lower connecting plate 101.

One side of the press-fitting device 5 extends into a side groove of the thin film photovoltaic module 2 to press the frame bottom plate 201 of the thin film photovoltaic module 2 against the purline, namely a lower groove wall part of the side groove. The other side of the press-fitting device 5 is connected with a purline at a gap between the thin film photovoltaic module 2 and the crystalline silicon photovoltaic module 1, so that the pressing force can be maintained, wherein the connection mode can be screw connection, bolt 8 connection, clamping connection or welding connection, and a specific connection relationship can be adopted, so that the pressure between the press-fitting device 5 and the frame bottom plate 201 can be maintained.

And the outside is provided with a sealing device for filling the gap between the film photovoltaic module 2 and the crystalline silicon photovoltaic module 1, so that after the press-fitting device 5 is fixed, the sealing device is used for sealing, and the waterproof requirement of the gap is realized.

The clamping device clamps and fixes the lower connecting plate 101 of the crystalline silicon photovoltaic module 1 and the purlines, wherein the clamping force of the clamping module can be maintained through an elastic structure, and the clamping can be realized through bolts 8 or screws. As may include an upper follower that presses against the upper side of the lower web 101 and a lower follower that presses against the lower side of the purline, wherein the upper and lower followers are connected by resilient means or bolts 8 to maintain the compression force.

In the above-mentioned sunshine room photovoltaic module installation component, when crystalline silicon photovoltaic module 1 and film photovoltaic module 2 exist simultaneously, and set up side by side, make the clearance setting between the two simultaneously to make wherein film photovoltaic module 2 carries out the pressure equipment through pressure equipment device 5 to frame bottom plate 201 fixedly, wherein crystalline silicon photovoltaic module 1 carries out the centre gripping through clamping device to downside connecting plate 101 and purlin fixedly. Through setting up crystalline silicon photovoltaic module 1 and film photovoltaic module 2 clearance to with the help of the purlin, with realizing that a pressure equipment is fixed, another centre gripping is fixed, and fill sealing device in clearance department, in order to realize sealed, realize fixing. In summary, the solar house photovoltaic module installation module can effectively solve the problem that the crystalline silicon photovoltaic module 1 and the thin film photovoltaic module 2 are inconvenient to install simultaneously.

In some embodiments, the clamping device may include an upper platen 6, a lower platen 7, and bolts 8 for driving the upper platen 6 and the lower platen 7 to approach each other, that is, when the bolts 8 are tightened, the distance between the upper platen 6 and the lower platen 7 becomes smaller, so that the clamping force gradually increases. Specifically, the upper platen 6 is placed on the upper side of the lower-side connection plate 101, and the lower platen 7 is abutted on the lower side of the purline to form a pressing force between the upper platen 6 and the lower platen 7. Wherein the upper side of the upper pressing plate 6 is provided with a limit groove for limiting the rotation of the screw head or the nut of the bolt 8 so as to conveniently screw the screw head or the nut of the bolt 8 from the lower pressing plate 7 to realize locking. Generally, the width of the limiting groove is smaller than the external ring of the screw head or the nut, so that the limiting rotation can be realized, and the limiting groove must not be smaller than the narrowest width, such as the width between two opposite sides, so as to be accommodated in the limiting groove.

In some embodiments, the upper platen 6 may be directly provided with a groove to form the above-mentioned limit groove, but considering the thickness of the lower connecting plate 101 of the crystalline silicon photovoltaic module 1 and the upper space of the upper side plate of the lower connecting plate 101, it is difficult to form the limit groove while forming the upper platen 6 by using a sheet metal part. Therefore, the upper platen 6 can be made to have a profile structure, that is, the above-described limit groove can be formed at the same time as the upper platen 6 is formed.

In some embodiments, considering that the profile has relatively high cost, the upper pressing plate 6 can be made into a sheet metal part, and the clamping device can also comprise a limiting groove part 9, wherein the limiting groove part 9 has the limiting groove and is arranged on the upper side of the upper pressing plate 6, namely, the upper pressing plate 6 and the part with the limiting groove are divided into two parts to be respectively molded and then assembled. In the installation process, the screw rods of the bolts 8 sequentially penetrate through the bottom of the limiting groove piece 9, the upper pressing plate 6 and the lower pressing plate 7 and then are locked, and the screws can also sequentially reversely penetrate through the limiting groove piece. Wherein the limit groove member 9 and the upper pressing plate 6 can be sheet metal parts.

In some embodiments, in order to install the above-mentioned limit groove member 9 conveniently, the upper side of the upper platen 6 has an installation groove matched with the lower portion of the limit groove member 9, and of course, the depth of the installation groove does not need to be too large, and can be obviously smaller than the depth of the limit groove member 9, so that the depth of the installation groove can correspond to the thickness of the above-mentioned lower side connecting plate 101, and when the installation is performed, because the lower side connecting plate 101 is lapped on the purline, and the thickness of the purline is added, the distance between the pressing surface of the upper platen 6 and the purline is still a certain distance, so that the portion where the installation groove is arranged can be dislocated downwards to form the installation groove.

It should be noted that, the limiting groove member 9 may be a plate member, a groove is formed in the middle, and the limiting groove member is a plate member as a whole. Of course, the cross section of the limiting groove part 9 can be made to be groove-shaped, namely, the limiting groove part is integrally groove-shaped, namely, the limiting groove part comprises a bottom plate and two side plates which are respectively arranged on two sides of the bottom plate, and the side plates are perpendicular to the bottom plate so as to form a groove-shaped structure in a combined mode. Wherein the opening of the limit groove is preferably upward.

In some embodiments, the purlins may be disposed perpendicular to the gaps, along the gaps, or parallel to the gaps.

In some embodiments, at least one purlin may be made a first purlin 3, and this first purlin 3 is disposed along the gap between the thin film photovoltaic module 2 and the crystalline silicon photovoltaic module 1 to support the sealing device. So as to avoid the problem that the sealing device falls down in the initial stage of sealing. Specifically, the crystalline silicon photovoltaic modules 1 and the thin film photovoltaic modules 2 on two sides of the gap can be respectively lapped on two sides of the first purline 3, and at the moment, the first purline 3 is blocked on the lower side of the gap.

In some embodiments, at least one purlin may be made to be a second purlin 4, where the second purlin 4 is disposed perpendicular to the first purlin 3, and when the first purlin 3 and the second purlin 4 are present at the same time, the press-fitting device 5 and the clamping device are connected to either one or both of the first purlin 3 and the second purlin 4, respectively, according to the installation state.

In some embodiments, for better fixation, it is preferable here that the upper platen 6 and the lower platen 7 are connected by a plurality of bolts 8 respectively provided at both sides in the width direction of the second purlin 4 so that the installation can be made by the second purlin 4. Wherein two bolts 8 may abut against both sides of the second purlin 4, respectively, to form an abutting relationship.

In some embodiments, for better installation, the upper side and the lower side of the first purline 3 and the second purline 4 may be coplanar, where the end of the first purline 3 abuts against the side of the second purline 4, or the end of the second purline 4 abuts against the side of the first purline 3. The upper pressing plate 6 can be made to be long-strip-shaped, the middle part of the length direction of the lower pressing plate 7 is abutted with the lower side of the second purline 4, and one side of the width direction of the lower pressing plate 7 is abutted with the lower side of the first purline 3. Wherein upper platen 6 can correspond the setting with lower platen 7, for example, can be upper platen 6 length direction middle part is located second purlin 4 upside, and wherein upper platen 6 width direction's corresponding one side is located first purlin 3 upside, through above-mentioned setting, can fix between first purlin 3 and second purlin 4 when better fixing.

In some embodiments, the press-fitting device 5 may be a pressing block set in an inverted U shape, that is, in a groove structure, where the middle part of the pressing block is connected to a purline through a connecting piece, and two ends of the pressing block are respectively abutted to the frame bottom plate 201 and the purline, where the purline may be the first purline 3 or the second purline 4, and specifically may be set as required. It is to be noted that, considering that the frame bottom plate 201 is located on the upper side of the purline, the leg of the press block abutting against the frame bottom plate 201 may be made shorter than the leg abutting against the purline.

Of course, the press-fitting device 5 may have other structures, such as a pressing plate.

In some embodiments, the middle of the briquette therein may be attached to the purline by self-tapping screws 12. Of course, screws or bolts 8 may be used.

In some embodiments, the sealing means may be made up of a foam strip 10 and a structural adhesive 11 that is blocked on the outside of said foam strip 10. It is of course also possible to use a waterproof strip to fill the gap.

In some embodiments, at the ridge, a central beam 13 with a shape like a Chinese character 'ji' may be provided, the top forms a slope 1301 at both sides, the inclination corresponds to the inclination of the photovoltaic modules at both sides, and the photovoltaic modules at both sides of the ridge overlap on the slope 1301 at both sides and the sealing device is provided between the photovoltaic modules at both sides. Wherein the two side extensions 1302 of the lower side of the center letter-like beam 13 are respectively connected with the lower beam body 14 by self-tapping nails.

In the present specification, each embodiment is described in a progressive manner, and each embodiment is mainly described in a different point from other embodiments, and identical and similar parts between the embodiments are all enough to refer to each other.

The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present utility model. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the utility model. Thus, the present utility model is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.

Claims

1. The sunlight room photovoltaic module mounting assembly is characterized by comprising a crystalline silicon photovoltaic module (1), a thin film photovoltaic module (2), purlines, a press-fitting device (5) and a clamping device; at least one thin film photovoltaic module (2) and at least one crystalline silicon photovoltaic module (1) are arranged on the purline and are arranged in a gap; one side of the press-fitting device (5) stretches into a groove on the side edge of the film photovoltaic module (2) to press the frame bottom plate (201) of the film photovoltaic module (2) towards the purline, the other side of the press-fitting device is connected with the purline at a gap between the film photovoltaic module (2) and the crystalline silicon photovoltaic module (1), and a sealing device for filling the gap is arranged on the outer side of the press-fitting device; the clamping device clamps and fixes the lower connecting plate (101) of the crystalline silicon photovoltaic module (1) and the purlines.

2. The sunlight house photovoltaic assembly mounting assembly according to claim 1, wherein the clamping device comprises an upper pressing plate (6), a lower pressing plate (7) and bolts (8) used for driving the upper pressing plate (6) and the lower pressing plate (7) to be close to each other, the upper pressing plate (6) is placed on the upper side of a connecting plate (101) on the lower side of the crystalline silicon photovoltaic assembly (1), and the lower pressing plate (7) is abutted on the lower side of the purline; the upper side of the upper pressing plate (6) is provided with a limit groove for limiting the rotation of a screw head or a nut of the bolt (8).

3. The sunlight room photovoltaic assembly installation assembly according to claim 2, wherein the upper pressing plate (6) is a sheet metal part, the clamping device further comprises a limiting groove part (9), the limiting groove part (9) is provided with a limiting groove and is arranged on the upper side of the upper pressing plate (6), and a screw rod of the bolt (8) sequentially penetrates through the groove bottom of the limiting groove part (9), the upper pressing plate (6) and the lower pressing plate (7).

4. A sunlight house photovoltaic module installation assembly according to claim 3, wherein the upper side of the upper pressing plate (6) is provided with an installation groove matched with the lower part of the limiting groove piece (9), and the cross section of the limiting groove piece (9) is groove-shaped and is opened upwards.

5. The sunlight house photovoltaic module mounting assembly of claim 4 wherein at least one of the purlines is a first purline (3), the first purline (3) being disposed along a gap between the thin film photovoltaic module (2) and the crystalline silicon photovoltaic module (1) to support the sealing apparatus.

6. The sunlight house photovoltaic assembly mounting assembly of claim 5 wherein at least one of the purlines is a second purline (4), the second purline (4) being disposed perpendicular to the first purline (3); the upper pressing plate (6) and the lower pressing plate (7) are connected through a plurality of bolts (8) which are respectively arranged at two sides of the second purline (4) in the width direction.

7. The sunlight room photovoltaic assembly installation assembly according to claim 6, wherein the upper side and the lower side of the first purline (3) and the second purline (4) are arranged in a coplanar mode, the lower pressing plate (7) is in a strip shape, the middle part of the length direction of the lower pressing plate (7) is abutted to the lower side of the second purline (4), and one side of the width direction of the lower pressing plate (7) is abutted to the lower side of the first purline (3).

8. The sunlight house photovoltaic assembly installation assembly according to any one of claims 1 to 7, wherein the press fitting device (5) is a pressing block arranged in an inverted U shape, the middle of the pressing block is connected to the purline through a self-tapping screw (12), and supporting legs at two ends of the pressing block are respectively abutted to the frame bottom plate (201) and the purline.

9. The sunlight house photovoltaic assembly installation assembly according to claim 8, further comprising a center-shaped beam (13), wherein the top of the center-shaped beam (13) forms a slope surface (1301) at two sides, and the slope surface (1301) at two sides has a slope degree corresponding to the slope degree of the photovoltaic assemblies at two sides respectively, so that the photovoltaic assemblies at two sides can be lapped on the slope surface (1301) at two sides respectively and the photovoltaic assemblies at two sides are sealed by a sealing device, and the extension parts (1302) at two sides of the lower side of the center-shaped beam (13) are connected with the lower beam body (14) by self-tapping nails (12) respectively.

10. The sunlight house photovoltaic module mounting assembly of claim 9 wherein the sealing means comprises a foam adhesive strip (10) and a structural adhesive (11) which is blocked outside the foam adhesive strip (10).