CN220693027U - Dustproof photovoltaic system - Google Patents

Abstract

The application discloses a dustproof photovoltaic system, and relates to the technical field of photovoltaic power generation; dustproof photovoltaic system sets up on the installation face, and dustproof photovoltaic system includes photovoltaic module and light Fu Gaju, and photovoltaic module includes first subassembly frame and laminate, installs the laminate in the first subassembly frame, and first subassembly frame includes supporting part and clamping part that are connected, and supporting part supports the laminate in the bottom of laminate, clamping part in the week portion centre gripping laminate of laminate to the upper surface of clamping part and the upper surface of laminate are bordered and are located the coplanar, and photovoltaic anchor clamps are installed in the installation face and are fixed photovoltaic module. According to the dustproof photovoltaic system, the appearance surface of the photovoltaic module is smooth by changing the position relation and the action relation of the fine parts of the module frame and the laminated piece, so that the dustproof photovoltaic system has no gap and no adhesive surface, has good dirt accumulation inhibiting effect, and is easy to maintain and clean; at the same time, the clamping effect on the laminated piece is utilized, so that the fixing effect on the laminated piece is enhanced.

Description

Dustproof photovoltaic system

Technical Field

The application relates to the technical field of photovoltaic power generation, in particular to a dustproof photovoltaic system.

Background

The photovoltaic system, namely a photovoltaic power generation system, refers to a power generation system which directly converts solar radiation energy into electric energy by utilizing a photovoltaic effect.

The generated energy of the photovoltaic system is influenced by the solar radiation amount and the quality of the photovoltaic module, the cleanliness of the photovoltaic module is also influenced, and the power generation efficiency of the module is influenced by shielding of dust and the like. At present, the frame position at the edge of the photovoltaic module is seriously accumulated with dust, and the power generation efficiency and the power generation capacity of the photovoltaic module are influenced. If the frame of the photovoltaic module is simply made to be flush with the laminate, the problem of poor fixing effect of the frame to the laminate is further caused. In addition, in the photovoltaic system, the pressing block presses the photovoltaic module to be fixed on the surface of the photovoltaic module, so that the photovoltaic module is easily burst due to concentrated stress.

Disclosure of Invention

The dustproof photovoltaic system has the advantages that through changing the position relation and the action relation of the fine parts of the frame and the laminated piece of the assembly, the appearance surface of the photovoltaic assembly is smooth, no gap or glue surface exists, the dirt accumulation inhibiting effect is good, and the maintenance and the cleaning are easy; at the same time, the clamping effect on the laminated piece is utilized, so that the fixing effect on the laminated piece is enhanced.

To achieve the above object, the present application provides a dustproof photovoltaic system, which is disposed on a mounting surface, the dustproof photovoltaic system includes a photovoltaic module and a photovoltaic fixture, the photovoltaic module includes a first module frame and a laminate, the laminate is mounted in the first module frame, the first module frame includes a supporting portion and a clamping portion that are connected, the supporting portion supports the laminate at the bottom of the laminate, the clamping portion clamps the laminate at the periphery of the laminate, and the upper surface of the clamping portion borders on the upper surface of the laminate and is located on the same plane, and the photovoltaic fixture is mounted on the mounting surface and fixes the photovoltaic module.

In some embodiments, the first component bezel further includes a hooked edge portion connected to the support portion, the hooked edge portion being located below the laminate, the hooked edge portion being secured to the mounting surface by the photovoltaic clip.

In some embodiments, the upper end of the photovoltaic clip is no higher than the upper surface of the laminate.

In some embodiments, the length extension of the hooked edge is located in a direction away from the laminate; the photovoltaic modules and the photovoltaic clamps are arranged in a plurality of groups along a first direction, and adjacent edge pointing parts of the adjacent photovoltaic modules are fixed on two sides of the same photovoltaic clamp.

In some embodiments, the photovoltaic fixture comprises a fixture body, a press block and a fastener, wherein the press block is fixed on the upper side of the fixture body through the fastener, and both sides of the lower side of the press block are provided with pressing buckling openings for being matched with the edge pointing parts.

In some embodiments, the laminate has an inclination angle greater than zero with respect to a horizontal plane, the photovoltaic module further comprises a second module frame, the second module frame is provided with the laminate, the first module frame is positioned on one side of the laminate, which is close to the horizontal plane, the second module frame is positioned on one side of the laminate, which is far away from the horizontal plane, the second module frame comprises a pressing part, the pressing part presses the laminate on the upper surface of the laminate, a second glue storage cavity is formed between the pressing part and the upper part of the laminate, and glue solution for fixing the laminate is injected into the second glue storage cavity.

In some embodiments, a first glue reservoir is formed between the clamping portion and the perimeter of the laminate, the first glue reservoir having glue injected therein for securing the laminate.

In some embodiments, a glue overflow cavity is formed between the support and the laminate, the glue overflow cavity being in communication with the first glue storage cavity, the glue overflow cavity being for storing glue overflowed from the first glue storage cavity.

In some embodiments, a detection cavity communicated with the glue overflow cavity is further formed between the support part and the lamination piece, the detection cavity is located at one side of the glue overflow cavity away from the first glue storage cavity, and the detection cavity is used for detecting glue overflow conditions of glue solution.

In some embodiments, the mounting surface is a color steel tile, the dust-proof photovoltaic system is disposed on the color steel tile, and the photovoltaic fixture is mounted on a corrugation of the color steel tile.

For above-mentioned background art, dustproof photovoltaic system that this application provided sets up on the installation face, dustproof photovoltaic system includes photovoltaic module and light Fu Gaju, photovoltaic module includes first subassembly frame and laminate, install the laminate in the first subassembly frame, first subassembly frame is including supporting part and the clamping part that are connected, supporting part supports the laminate in the bottom of laminate, the clamping part is in the week portion clamping laminate of laminate to the upper surface of clamping part and the upper surface of laminate are bordered and are located the coplanar, photovoltaic anchor clamps are installed in installation face and fixed photovoltaic module.

The dustproof photovoltaic system changes the position relation and the action relation of the fine parts of the frame and the laminated piece. For the position relation between the component frame and the laminated piece, the clamping part of the component frame is positioned at the periphery of the laminated piece, the upper surface of the clamping part is bordered with the upper surface of the laminated piece, and the upper surface of the clamping part and the upper surface of the laminated piece are positioned on the same plane; the appearance surface of the photovoltaic module is smooth, the photovoltaic module is seamless and free of adhesive surface, the effect of inhibiting dirt accumulation is good, and the photovoltaic module is easy to maintain and clean. For the action relation of the component frame and the laminated piece, the clamping part of the component frame positioned at the periphery of the laminated piece clamps the laminated piece; the fastening effect on the laminate is enhanced by the clamping action on the laminate.

Drawings

In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings that are required to be used in the embodiments or the description of the prior art will be briefly described below, and it is obvious that the drawings in the following description are only embodiments of the present application, and that other drawings may be obtained according to the provided drawings without inventive effort to a person skilled in the art.

Fig. 1 is a schematic structural diagram of a dustproof photovoltaic system according to an embodiment of the present disclosure;

fig. 2 is an installation schematic diagram of a dustproof photovoltaic system provided in an embodiment of the present application;

fig. 3 is a schematic structural diagram of a first component frame according to an embodiment of the present disclosure;

fig. 4 is a schematic structural diagram of a second component frame according to an embodiment of the present disclosure;

FIG. 5 is a first mounting schematic of the photovoltaic module and photovoltaic clip of FIG. 2;

FIG. 6 is a second mounting schematic of the photovoltaic module and photovoltaic clip of FIG. 2;

FIG. 7 is a schematic view of the photovoltaic module and the photovoltaic clip of FIG. 5 at another viewing angle;

fig. 8 is a schematic structural diagram of the photovoltaic module and the photovoltaic fixture in fig. 6 at another view angle.

Wherein:

the photovoltaic module comprises a 1-photovoltaic module, a 11-first module frame, a 111-supporting part, a 1111-glue overflow cavity, a 1112-detecting cavity, a 112-clamping part, a 1121-first glue storage cavity, a 11201-clamping arm, a 11202-clamping block, a 113-edge pointing part, a 12-laminated piece, a 13-second module frame, a 131-pressing and buckling part and a 1311-second glue storage cavity;

2-photovoltaic clamp, 21-clamp body, 211-first body, 212-second body, 213-connector, 22-press block, 221-press-buckling opening, 23-fastener, 24-gasket;

3-mounting surface, 31-flute.

Detailed Description

The following description of the embodiments of the present application 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, of the embodiments of the present application. All other embodiments, which can be made by one of ordinary skill in the art without undue burden from the present disclosure, are within the scope of the present disclosure.

In order to better understand the aspects of the present application, a further detailed description of the present application will be provided below with reference to the accompanying drawings and detailed description.

The utility model provides a long limit frame of subassembly to current photovoltaic system has ponding dust deposit's problem between glass (lamination spare), this application provides a dustproof photovoltaic system, aim at solving the problem of frame dirt accumulation, improves the fixed mode of frame and lamination spare simultaneously to obtain decontamination and firm effect simultaneously. Please refer to fig. 1 to 8.

Fig. 1 is a schematic structural diagram of a dustproof photovoltaic system provided in an embodiment of the present application, and fig. 2 is an installation schematic diagram of the dustproof photovoltaic system provided in an embodiment of the present application.

As shown in fig. 1 and 2, a dustproof photovoltaic system is provided on the mounting surface 3. The dustproof photovoltaic system has various arrangement positions and realization effects corresponding to the different arrangement positions according to the positions of the installation surface 3. For example, the installation surface 3 may be a ground surface or a roof surface, and the dustproof photovoltaic system may be installed on the ground surface or the roof surface, and the dustproof photovoltaic system achieves a photovoltaic effect based on the ground surface and a photovoltaic effect based on the roof surface. In one case, the mounting surface 3 is a profiled metal sheet.

As shown in fig. 1 and 2, the dustproof photovoltaic system mainly includes a photovoltaic module 1 and a photovoltaic jig 2, the photovoltaic jig 2 is mounted on a mounting surface 3, and the photovoltaic module 1 is fixed by the photovoltaic jig 2. The number of the photovoltaic modules 1 and the photovoltaic jigs 2 should not be limited, that is, the implementation of the present embodiment may be implemented by at least one photovoltaic module 1 and at least one photovoltaic jigs 2, or may be implemented by a plurality of photovoltaic modules 1 and a plurality of photovoltaic jigs 2.

Fig. 3 is a schematic structural diagram of a first component frame according to an embodiment of the present application.

As shown in fig. 3, the photovoltaic module 1 mainly includes a first module frame 11 and a laminate 12, and the laminate 12 is installed in the first module frame 11. The laminate 12 is the base component for the photovoltaic effect and the first component frame 11 is the carrier component that provides support and securement to the laminate 12.

The first component frame 11 comprises a support part 111 and a clamping part 112 connected, which support part 111 and clamping part 112 are located in different positions with respect to the laminate 12, while the support part 111 and clamping part 112 provide different functions.

As shown in connection with fig. 3, the support 111 supports the laminate 12 at the bottom of the laminate 12. In one case, the support 111 has a rectangular cavity therein, which serves as a weight reduction and load bearing.

The clamping portion 112 clamps the laminate 12 at the periphery of the laminate 12, and because the clamping portion 112 has a certain elastic potential energy, a certain clamping effect can be performed on the laminate 12, so that the fixing effect on the laminate 12 is additionally enhanced.

Since the upper surface of the clip 112 is flush with the upper surface of the laminate 12, there is no gap between the upper surface of the clip 112 and the upper surface of the laminate 12, and the clip is completely bonded to the upper surface of the laminate 12, and there is no gap between the laminate 12 and the clip 112 in a plan view of the appearance surface of the photovoltaic module 1.

Based on the above embodiments, the dustproof photovoltaic system changes the positional relationship and the functional relationship of the component frame and the fine part of the laminate 12.

For the positional relationship of the component frame and the laminate 12, the grip portion 112 of the component frame is located at the peripheral portion of the laminate 12, the upper surface of the grip portion 112 borders the upper surface of the laminate 12, and the upper surface of the grip portion 112 is located in the same plane as the upper surface of the laminate 12. Compared with the mode that the component frame is pressed on the upper side of the lamination piece 12 in the prior art, the component frame of the dustproof photovoltaic system is flush with the upper surface of the lamination piece 12, so that dirt accumulation is avoided; compared with the prior art that a gap is reserved between the assembly frame and the laminated piece 12, and even in the mode of injecting glue at the gap, the appearance surface of the dustproof photovoltaic system is smooth, and the dustproof photovoltaic system has no gap and no glue surface formed by injecting glue at the gap, so that the problems caused by ageing, mildew and the like of the glue surface are avoided, the pollution accumulation inhibiting effect is good, and the dustproof photovoltaic system is easy to maintain and clean.

For the functional relationship of the component rim to the laminate 12, the clamping portion 112 of the component rim located at the periphery of the laminate 12 clamps the laminate 12. Compared with the prior art that only the laminated piece is glued and fixed by glue, the dustproof photovoltaic system can play a certain clamping role on the laminated piece 12, the fixing effect on the laminated piece 12 is enhanced on the basis of gluing, and the problem that the fixing effect of the laminated piece 12 is weakened due to the fact that the position relation between the frame of the assembly and the laminated piece 12 is changed is solved.

It should be noted that the first component frame 11 is not limited to the frame at which position of the photovoltaic module 1 is, and the first component frame should be within the scope of the present embodiment for different positions of the photovoltaic module 1. In one case, the first component frame 11 is a long side frame of the photovoltaic component 1.

Fig. 4 is a schematic structural diagram of a second component frame according to an embodiment of the present application.

In one particular embodiment, the laminate 12 has an inclination angle greater than zero from the horizontal. It should be noted that there are various cases where the inclination angle of the laminate 12 with respect to the horizontal plane is greater than zero, for example, the inclination angle of the mounting surface 3 itself with respect to the horizontal plane is greater than zero, and after the dustproof photovoltaic system is disposed on the mounting surface 3, the inclination angle of the laminate 12 with respect to the horizontal plane is greater than zero due to the influence of the mounting surface 3; in addition, the laminate 12 may have an inclination angle to the horizontal greater than zero, irrespective of the inclination angle of the mounting surface 3.

With the above-described angled laminate 12, because of the slope of the upper surface of the laminate 12, there is some guiding effect on the accumulation of dirt, such as water, dust, etc., which moves in the direction of the slope. On the basis of this, the first component frame 11 is provided on the side of the laminate 12 close to the horizontal plane to mount the laminate 12, the first component frame 11 corresponds to the lower point of the laminate 12, and the dirt can move away from the photovoltaic module 1 in the oblique direction without being blocked by the positional relationship between the first component frame 11 and the laminate 12.

Further, as shown in fig. 4, the photovoltaic module 1 further includes a second module frame 13, the second module frame 13 and the first module frame 11 together install the laminate 12, the positions of the second module frame 13 and the first module frame 11 relative to the laminate 12 are different, the second module frame 13 is located at a side of the laminate 12 far from the horizontal plane, the second module frame 13 includes a pressing buckle portion 131, the pressing buckle portion 131 presses the laminate 12 on the upper surface of the laminate 12, a second glue storage cavity 1311 is formed between the pressing buckle portion 131 and the upper portion of the laminate 12, and glue solution for fixing the laminate 12 is injected into the second glue storage cavity 1311.

In the present embodiment, the second component frame 13 has the same structure as the supporting portion 111 as compared with the first component frame 11, but the second component frame 13 changes the clamping portion 112 to the pressing portion 131, the pressing portion 131 directly presses the lamination member 12 on the upper surface of the lamination member 12, the second component frame 13 corresponds to the high point of the lamination member 12, the fixing effect on the lamination member 12 is enhanced on the side of the lamination member 12 far from the horizontal plane by the action relationship between the pressing portion 131 and the lamination member 12, and the disadvantage of dirt accumulation is not caused due to the high point of the lamination member 12.

It should be noted that, there are various embodiments of the photovoltaic module 1, including, but not limited to, the above-mentioned manner of mounting the laminate 12 together with the first module frame 11 by the second module frame 13, and the manner of mounting the laminate 12 by only the first module frame 11, which fall within the scope of the present embodiment.

Fig. 5 is a first installation schematic diagram of the photovoltaic module and the photovoltaic jig in fig. 2, fig. 6 is a second installation schematic diagram of the photovoltaic module and the photovoltaic jig in fig. 2, fig. 7 is a schematic diagram of the structure of the photovoltaic module and the photovoltaic jig in fig. 5 at another view angle, and fig. 8 is a schematic diagram of the structure of the photovoltaic module and the photovoltaic jig in fig. 6 at another view angle.

In a specific embodiment, the first component frame 11 further comprises a hooked edge portion 113 connected to the support portion 111, the hooked edge portion 113 being located below the laminate 12, the hooked edge portion 113 being fixed to the mounting surface 3 by the photovoltaic fixture 2.

In this embodiment, since the first component frame 11 is located on the side of the laminate 12, the edge-pointing portion 113 of the first component frame 11 is also located on the side of the laminate 12, and at this time, the edge-pointing portion 113 is fixed to the mounting surface 3 by the photovoltaic fixture 2 on the bottom side of the laminate 12, which is equivalent to the fixing position of the photovoltaic fixture 2 to the laminate 12 being located on the bottom side of the laminate 12, compared with the prior art in which the upper surface of the laminate is pressed by a pressing block, the photovoltaic fixture 2 of the dustproof photovoltaic system is not in contact with the front surface of the laminate 12, so that the laminate 12 is prevented from bursting due to concentrated stress, the photovoltaic module 1 is guaranteed to have wind resistance, and the tripping caused by thermal expansion and contraction of metal when the mounting surface 3 is a pressed metal plate is avoided.

For better technical results, the upper end of the photovoltaic clip 2 is not higher than the upper surface of the laminate 12. By the arrangement, the photovoltaic clamp 2 is installed on the side of the bottom of the lamination piece 12 in a hidden mode, and the influence on the photovoltaic effect and the antifouling effect caused by the protrusion of the photovoltaic clamp 2 is eliminated while the appearance surface of the dustproof photovoltaic system is kept smooth.

As shown in fig. 5, in some embodiments, the length extension of the edge hooks 113 is in the direction of the backing laminate 12. By such arrangement, the photovoltaic jig 2 is fixed with the hooked edge portion 113 in a direction away from the laminated member 12, so that the photovoltaic jig 2 can be easily mounted, and the hooked edge portion 113 forms an outward expansion form with respect to the supporting portion 111, so that the stability of the supporting portion 111 can be enhanced.

As shown in fig. 6, in some embodiments, the photovoltaic modules 1 and the photovoltaic clips 2 are arranged with multiple groups along the first direction, and adjacent edge hooks 113 of adjacent photovoltaic modules 1 are fixed to two sides of the same photovoltaic clip 2. So set up, can fix two sets of photovoltaic module 1 with a set of photovoltaic anchor clamps 2, can save the cost and improve the installation effect in, because two sets of photovoltaic module 1 are installed at the bilateral symmetry of photovoltaic anchor clamps 2, so can offset partly effort each other between the photovoltaic module 1, improve the stability of photovoltaic module 1 installation.

In some embodiments, the mounting surface 3 is a color steel tile, the dust-proof photovoltaic system is disposed on the color steel tile, and the photovoltaic fixture is mounted on the corrugations 31 of the color steel tile.

With continued reference to fig. 5 and 6, in a specific embodiment, the photovoltaic fixture 2 includes a fixture body 21, a pressing block 22 and a fastening member 23, the pressing block 22 is fixed on the upper side of the fixture body 21 by the fastening member 23, and both sides of the lower side of the pressing block 22 have pressing openings 221 for matching with the edge hooking portions 113.

Further, the photovoltaic fixture 2 further comprises a spacer 24. In use, the clamp body 21 is mounted on the mounting surface 3, the edge portion 113 of the first component frame 11 is fixed to the clamp body 21 by the gasket 24 and the pressing block 22, and the pressing block 22 is pressed and fixed on the edge portion 113 by the threaded connection of the fastening piece 23.

Further, the clamp body 21 includes a first body 211, a second body 212 and a connecting member 213, the first body 211 and the second body 212 are combined together by the connecting member 213, taking the color steel tile as an example of the mounting surface 3, the lower parts of the first body 211 and the second body 212 are fixed on the corrugated 31 of the color steel tile, and the upper part of the first body 211 is provided with a pressing block 22 and a fastening member 23.

With continued reference to fig. 3, in some embodiments, a first glue reservoir 1121 is formed between the clamping portion 112 and the periphery of the laminate 12, and glue for securing the laminate 12 is injected into the first glue reservoir 1121.

It should be noted that, because the upper surface of the clamping portion 112 of the module frame borders the upper surface of the lamination member 12, the first glue storage cavity 1121 is completely hidden under the upper surface of the clamping portion 112 in a top view of the appearance surface of the photovoltaic module 1, and therefore, after the glue solution is injected into the first glue storage cavity 1121, a glue surface exposed between the upper surface of the clamping portion 112 and the upper surface of the lamination member 12 is not formed, and the appearance surface of the photovoltaic module 1 is always a flat surface.

More specifically, the clamping part 112 includes a clamping arm 11201 and a clamping block 11202, the lower end of the clamping arm 11201 is connected to the supporting part 111, the upper end of the clamping arm 11201 is connected to the clamping block 11202, a first glue storage cavity 1121 is formed between the inner surfaces of the clamping arm 11201 and the clamping block 11202 and the periphery of the laminate 12, and the end surface of the clamping block 11202 is in close contact with the periphery of the laminate 12, so that the upper surface of the clamping block 11202 and the upper surface of the laminate 12 are bordered without gaps, and therefore glue solution in the first glue storage cavity 1121 is not exposed between the upper surface of the clamping block 11202 and the upper surface of the laminate 12, and no gap and glue surface exist between the upper surface of the clamping block 11202 and the upper surface of the laminate 12.

Further, a glue overflow cavity 1111 is formed between the support portion 111 and the laminated member 12, the glue overflow cavity 1111 is communicated with the first glue storage cavity 1121, and the glue overflow cavity 1111 is used for storing glue overflowed from the first glue storage cavity 1121. In some cases, the glue overflow cavity 1111 is a number of recessed channels, and the topography of the glue overflow cavity 1111 tends to be lower than the surrounding area.

Further, a detecting cavity 1112 communicating with the glue spilling cavity 1111 is further formed between the supporting portion 111 and the laminated piece 12, the detecting cavity 1112 is located at a side of the glue spilling cavity 1111 away from the first glue storing cavity 1121, and the detecting cavity 1112 is used for detecting glue spilling condition of glue solution.

The method for detecting the overflow condition of the dope by the detection cavity 1112 is described as follows. The glue solution in the detection cavity 1112 flows in from the glue overflow cavity 1111, the glue solution in the glue overflow cavity 1111 flows in from the first glue storage cavity 1121, and when the glue solution in the detection cavity 1112 is not present, the glue solution conditions of the first glue storage cavity 1121 and the glue overflow cavity 1111 cannot be known, and at this time, the possible situations are that the glue solution is insufficient or the glue solution is about to be satisfied; when the glue solution exists in the detection cavity 1112, the glue solution in the first glue storage cavity 1121 is sufficient, and the glue solution in the glue overflow cavity 1111 begins to overflow, and the corresponding situation is that the glue solution is satisfied; based on the above, the detecting cavity can be used for detecting the overflow condition of the glue solution and judging whether the glue solution is satisfied.

In some cases, the second component frame 13 has the same structure as the supporting part 111 and the edge-pointing part 113 except for the pressing part 131 and the second glue storage cavity 1311, which are different from the clamping part 112 and the first glue storage cavity 1121 of the first component frame 11, and may further have the same structure as the glue overflow cavity 1111 and the detection cavity 1112, so as to achieve the above effects.

It should be noted that many of the components mentioned in this application are common standard components or components known to those skilled in the art, and the structures and principles thereof are known to those skilled in the art from technical manuals or by routine experimental methods.

It should be noted that in this specification relational terms such as first and second are used solely to distinguish one entity from another entity without necessarily requiring or implying any actual such relationship or order between such entities.

The dustproof photovoltaic system provided by the application is described in detail above. Specific examples are set forth herein to illustrate the principles and embodiments of the present application, and the description of the examples above is only intended to assist in understanding the methods of the present application and their core ideas. It should be noted that it would be obvious to those skilled in the art that various improvements and modifications can be made to the present application without departing from the principles of the present application, and such improvements and modifications fall within the scope of the claims of the present application.

Claims (10)

1. The utility model provides a dustproof photovoltaic system, sets up on the installation face, its characterized in that, dustproof photovoltaic system includes photovoltaic module and photovoltaic anchor clamps, photovoltaic module includes first subassembly frame and lamination spare, install in the first subassembly frame the lamination spare, first subassembly frame includes supporting part and clamping part that are connected, supporting part in the bottom support of lamination spare, clamping part in the periphery centre gripping of lamination spare, and the upper surface of clamping part with the upper surface of lamination spare borders on and is located the coplanar, photovoltaic anchor clamps install in the installation face is fixed photovoltaic module.

2. The dustproof photovoltaic system of claim 1, wherein the first component frame further comprises a pointing portion connected to the support portion, the pointing portion being located below the laminate, the pointing portion being secured to the mounting surface by the photovoltaic clip.

3. The dust protected photovoltaic system of claim 2, wherein an upper end of the photovoltaic clip is no higher than an upper surface of the laminate.

4. The dustproof photovoltaic system of claim 2, wherein a length extension direction of the edge hooks is in a direction away from the laminate; the photovoltaic modules and the photovoltaic clamps are arranged in a plurality of groups along a first direction, and adjacent edge pointing parts of the adjacent photovoltaic modules are fixed on two sides of the same photovoltaic clamp.

5. The dustproof photovoltaic system according to claim 4, wherein the photovoltaic fixture comprises a fixture body, a pressing block and a fastener, the pressing block is fixed on the upper side of the fixture body through the fastener, and both sides of the lower side of the pressing block are provided with pressing buckling openings for being matched with the edge hooking portions.

6. The dustproof photovoltaic system according to claim 1, wherein the inclination angle of the laminated piece with respect to a horizontal plane is larger than zero, the photovoltaic module further comprises a second module frame, the laminated piece is installed in the second module frame, the first module frame is located on one side, close to the horizontal plane, of the laminated piece, the second module frame is located on one side, far away from the horizontal plane, of the laminated piece, the second module frame comprises a pressing buckle portion, the pressing buckle portion presses the laminated piece on the upper surface of the laminated piece, a second glue storage cavity is formed between the pressing buckle portion and the upper portion of the laminated piece, and glue for fixing the laminated piece is injected into the second glue storage cavity.

7. The dustproof photovoltaic system according to any one of claims 1 to 6, characterized in that a first glue storage chamber is formed between the clamping portion and the periphery of the laminate, into which glue for fixing the laminate is injected.

8. The dustproof photovoltaic system according to claim 7, wherein a glue overflow cavity is formed between the support portion and the laminated member, the glue overflow cavity being in communication with the first glue storage cavity, the glue overflow cavity being for storing glue overflowed from the first glue storage cavity.

9. The dustproof photovoltaic system according to claim 8, wherein a detection cavity communicated with the glue overflow cavity is further formed between the support part and the lamination part, the detection cavity is located at one side of the glue overflow cavity away from the first glue storage cavity, and the detection cavity is used for detecting glue overflow conditions of glue solution.

10. The dustproof photovoltaic system of any one of claims 1 to 6, wherein the mounting surface is a color steel tile, the dustproof photovoltaic system is disposed on the color steel tile, and the photovoltaic fixture is mounted on a corrugation of the color steel tile.