CN219041682U - Parking shed photovoltaic roofing installation system - Google Patents

Abstract

The application discloses a parking shed photovoltaic roof mounting system, which comprises a plurality of groups of photovoltaic modules and a plurality of fixing modules; a plurality of groups of photovoltaic modules are arranged and paved along the drainage direction perpendicular to the roof of the parking shed; the fixed subassembly is along the drainage direction general length setting of parking shed roofing to make the side of the photovoltaic module of two adjacent groups pass through fixed subassembly seal fixation in the roofing. The beneficial effects of this application: through using the fixed subassembly that leads to long setting along the drainage direction of parking shed roofing with multiunit photovoltaic module through adjacent side be fixed in the parking shed roofing, and then can guarantee to compress tightly closely knit not to leave the gap between the adjacent photovoltaic module, and then the rainwater can't permeate and directly arrange under the eave along photovoltaic module. Compared with the traditional mode, the installation structure is simple and the cost is reduced without arranging an independent water guide structure.

Description

Parking shed photovoltaic roofing installation system

Technical Field

The application relates to the technical field of photovoltaic building integration, in particular to a parking shed photovoltaic roof installation system.

Background

The photovoltaic roof is a novel environment-friendly roof formed by combining a photovoltaic panel and a metal roof so as to realize the integration of photovoltaic buildings. For laying of a photovoltaic roof system with a gradient such as a parking shed, the prior art mainly adopts the following two modes: (1) An open system is adopted, aluminum alloy pressing blocks are arranged in a segmented mode, aluminum alloy pressing lines are not arranged, and rainwater is reserved below the shed through gaps between the assembly panels; (2) The guide rail drainage system is adopted, the aluminum alloy pressing blocks are arranged in a segmented mode, through-length aluminum alloy pressing lines are arranged, and rainwater is reserved in the guide rail grooves through gaps between the assembly panels. The above-mentioned mode has following defects in the actual use: (1) poor aesthetics, poor rain-proof effect; (2) The construction process is more, and the accessory that needs is more, and the cost is higher, has the hidden danger of leaking under the heavy rain weather. Therefore, there is an urgent need for improvements to existing parking shed photovoltaic roofing installation systems.

Disclosure of Invention

One of the objects of the present application is to provide a parking shed photovoltaic roofing installation system that addresses at least one of the above-mentioned drawbacks of the prior art.

In order to achieve the above purpose, the technical scheme adopted in the application is as follows: a parking shed photovoltaic roof mounting system comprises a plurality of groups of photovoltaic modules and a plurality of fixing modules; the photovoltaic modules are arranged and paved along the drainage direction perpendicular to the roof of the parking shed; the fixed subassembly is along the drainage direction general length setting of parking shed roofing, so that adjacent two sets of photovoltaic module's side passes through fixed subassembly seals and is fixed in the roofing.

Preferably, the fixing assembly comprises a first sealing component and a pressing block which are all arranged in a through length mode, and the pressing block is suitable for pressing the side edges of two adjacent groups of photovoltaic assemblies and fixing the side edges to a roof through a plurality of fasteners; the first sealing part covers the top of the pressing block, so that the first sealing part seals and covers the connection area of the pressing block and the fastening piece, and corrosion of rainwater to the fastening piece is avoided.

Preferably, the pressing block comprises a pressing part and a connecting part; the connecting portion is suitable for extending into gaps between two adjacent groups of photovoltaic modules and is fixed on a roof through a fastener, the pressing portion is connected to two sides of the top of the connecting portion, and the pressing portion is suitable for being in press fit with the upper ends of the side portions of the photovoltaic modules.

Preferably, the connecting portion is U-shaped, the lateral edge of the connecting portion is fixed on the roof through a fastener, clamping blocks are arranged on the lateral sides of the connecting portion, and the first sealing component covers the pressing portion and is in clamping fit with the clamping blocks.

Preferably, the fixing assembly further comprises a second sealing component which is arranged in a through length mode, the second sealing component is suitable for sealing the side gap of the pressing block and the photovoltaic assembly in a matched mode, and the second sealing component is made of flexible materials.

Preferably, the second sealing component is adapted to the shape of the pressing block, the second sealing component is suitable for sleeving the inner side of the pressing block and is fixed on the roof together through a fastening piece, and then the pressing block is in sealing and pressing fit with the photovoltaic module through the second sealing component.

Preferably, the second sealing members are a pair and are respectively connected to both sides of the first sealing member; the second sealing component is suitable for being attached to the upper end face of the photovoltaic group, and then the pressing block and the region of the photovoltaic module, which is in compression fit, are sealed and shielded.

Preferably, in the plurality of photovoltaic modules of each group, two adjacent photovoltaic modules are in sealing connection with each other through a third sealing component on the side edge perpendicular to the drainage direction of the parking shed roof, and two ends of the third sealing component are suitable for being propped against the side parts of the adjacent fixing components through sealing fillers.

Preferably, the first sealing member is made of a rigid material or a flexible material, and the third sealing member is made of a flexible material.

Preferably, the parking shed photovoltaic roof mounting system further comprises a plurality of support components, wherein the extending direction of the support components is perpendicular to the drainage direction of the parking shed roof, and the support components are fixed on the parking shed roof and are arranged at intervals along the drainage direction; the fixing component is fixed on the supporting component through a fastener, so that the lower end of the side part of the photovoltaic component is pressed on the supporting component through the anti-corrosion gasket.

Compared with the prior art, the beneficial effect of this application lies in:

through using the fixed subassembly that leads to long setting along the drainage direction of parking shed roofing with multiunit photovoltaic module through adjacent side be fixed in the parking shed roofing, and then can guarantee to compress tightly closely knit not to leave the gap between the adjacent photovoltaic module, and then the rainwater can't permeate and directly arrange under the eave along photovoltaic module. Compared with the traditional mode, the installation structure is simple and the cost is reduced without arranging an independent water guide structure.

Drawings

Fig. 1 is a schematic partial structure of one embodiment of the present utility model.

Fig. 2 is an exploded view of the embodiment of fig. 1 according to the present utility model.

Fig. 3 is a partial cross-sectional view of the embodiment of fig. 1 of the present utility model along the drainage direction.

Fig. 4 is an enlarged schematic view of the present utility model at a portion B in fig. 3.

Fig. 5 is a partial cross-sectional view of the present utility model taken perpendicular to the drainage direction.

Fig. 6 is an enlarged schematic view of the present utility model at a portion C in fig. 5.

Fig. 7 is a partial cross-sectional view of another variant embodiment of the utility model along the drainage direction.

Fig. 8 is an enlarged schematic view of the present utility model at a portion D in fig. 7.

Fig. 9 is a partial cross-sectional view of still another modified embodiment of the present utility model along the drainage direction.

Fig. 10 is an enlarged schematic view of the present utility model at a portion E in fig. 9.

In the figure: the photovoltaic module 100, the photovoltaic panel 110, the module frame 120, the fixing module 200, the first sealing member 210, the buckle 211, the covered edge 212, the first sealing portion 213, the first mounting portion 214, the first extension edge 2140, the press block 220, the connection portion 221, the clamp block 2210, the pressing portion 222, the second sealing member 230, the third sealing member 300, the second sealing portion 310, the second mounting portion 320, the second extension edge 321, the support member 400, the anti-corrosive gasket 410, the fastener 500, and the sealing filler 600.

Detailed Description

The present application will be further described with reference to the specific embodiments, and it should be noted that, on the premise of no conflict, new embodiments may be formed by any combination of the embodiments or technical features described below.

In the description of the present application, it should be noted that, for the azimuth terms such as terms "center", "lateral", "longitudinal", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", etc., the azimuth and positional relationships are based on the azimuth or positional relationships shown in the drawings, it is merely for convenience of describing the present application and simplifying the description, and it is not to be construed as limiting the specific protection scope of the present application that the device or element referred to must have a specific azimuth configuration and operation, as indicated or implied.

It should be noted that the terms "first," "second," and the like in the description and in the claims of the present application are used for distinguishing between similar objects and not necessarily for describing a particular sequential or chronological order.

In a preferred embodiment of the present application, as shown in fig. 1-10, a parking shed photovoltaic roofing installation system includes a plurality of sets of photovoltaic modules 100 and a plurality of securing modules 200. The multiple groups of photovoltaic modules 100 are arranged and laid along the drainage direction perpendicular to the parking shed roof, so that two sides of each group of photovoltaic modules 100 are provided with side edges parallel to the drainage direction of the parking shed roof. The fixing assemblies 200 are disposed along the drainage direction of the parking shed roof so that the sides of the photovoltaic assemblies 100 of two adjacent groups can be sealed and fixed to the roof by the fixing assemblies 200. Because the fixing component 200 is arranged in a through length manner, and gaps are not reserved between the fixing component 200 and the photovoltaic component 100 due to compaction, rainwater cannot penetrate into the back of the photovoltaic component 100 along the joint of the fixing component 200 and the photovoltaic component 100; at this time, rainwater can be directly discharged from the upper surface of the photovoltaic module 100 to the lower part of the eave along the drainage direction of the parking shed roof. Compared with the traditional mode, the installation structure of the photovoltaic roof can be simplified without arranging an independent water guide structure, and the installation cost can be reduced.

It will be appreciated that the direction indicated by arrow a in fig. 1 is the drainage direction of the parking shed roof. After the fixing assembly 200 compresses and fixes the photovoltaic assembly 100 on the roof of the parking shed, the fixing assembly 200 is generally higher than the upper end surface of the photovoltaic assembly 100 by a distance. So when carrying out the laying of photovoltaic module 100, can compress tightly the side of the parallel arrow A direction of two adjacent groups of photovoltaic module 100 through the fixed subassembly 200 of logical length and fix to when raining, the direction of flow of rainwater is parallel with the extending direction of fixed subassembly 200, and then can avoid the rainwater to accumulate in the seam crossing of fixed subassembly 200 and photovoltaic module 100, in order to improve the waterproof performance of whole parking shed photovoltaic roofing installation system.

In this embodiment, as shown in fig. 1, 2, 5 and 6, the number of the plurality of photovoltaic modules 100 included in each group is plural, and the plurality of photovoltaic modules 100 in each group are orderly arranged along the drainage direction of the parking shed. The sides of two adjacent photovoltaic modules 100 in each group perpendicular to the drainage direction of the parking shed roof can be connected in a sealing manner through a third sealing component 300, and two ends of the third sealing component 300 can be abutted against the side parts of the adjacent fixed modules 200 through sealing fillers 600.

It should be noted that, in order to facilitate the installation of the third sealing member 300 and improve the sealing performance of the contact position between the third sealing member 300 and the fixing assembly 200, the third sealing member 300 is preferably made of a flexible material, such as a rubber material. Meanwhile, the specific components of the sealing filler 600 are well known to those skilled in the art, and the sealing filler 600 is commonly used as a sealant.

Specifically, as shown in fig. 5 and 6, the third sealing member 300 includes a second sealing portion 310 and a second mounting portion 320 connected in a T-shape. When the third sealing member 300 is mounted, the third sealing member 300 may be press-fitted through a gap between the second mounting portion 320 and the adjacent photovoltaic modules 100 to ensure that the third sealing member 300 can be stably mounted between the adjacent two photovoltaic modules 100. The second sealing portion 310 connects and covers two adjacent photovoltaic modules 100, and can further improve the sealing performance between the second mounting portion 320 and the photovoltaic modules 100 while achieving the mounting limit.

It can be appreciated that the accuracy in the laying process of the photovoltaic modules 100 is not high, resulting in unstable dimensions of gaps between adjacent photovoltaic modules 100, and thus, inconvenient installation of the second installation portion 320. Therefore, in order to reduce the difficulty of mounting the second mounting portion 320, the size of the second mounting portion 320 may be reduced, i.e., the width of the second mounting portion 320 is smaller than the minimum gap size between adjacent photovoltaic modules 100. Then, a plurality of second extending edges 321 are arranged on two sides of the second mounting portion 320, and the arrangement directions of the second extending edges 321 are uniformly distributed along the extending direction of the second mounting portion 320; and the extension length of the second extension side 321 plus the own width of the second mounting portion 320 will be greater than the maximum gap size between adjacent photovoltaic modules 100. And when the third sealing component 300 is installed, the second extending edge 321 can be bent to ensure that the second installation part 320 can smoothly enter the gap between the adjacent photovoltaic modules 100, and the second installation part 320 and the adjacent photovoltaic modules 100 can be tightly installed through bending and extrusion of the second extending part 321.

Meanwhile, in order to accumulate rainwater at the side of the second sealing part 310, the second sealing part 310 may be provided in an arc-shaped protrusion structure or a V-shaped structure to facilitate rapid drainage of rainwater.

Specifically, the specific paving structure of the photovoltaic module 100 is: two opposite sides of any two adjacent photovoltaic modules 100 along the drainage direction of the parking shed roof can be connected in a sealing manner by the third sealing member 300. The sides of the plurality of photovoltaic modules 100 of each group, which are parallel to the drainage direction of the parking shed roof, are aligned, and further, in the two adjacent groups of photovoltaic modules 100, two opposite sides, which are parallel to the drainage direction of the parking shed roof, can be tightly fixed on the roof through a through-length fixing assembly 200.

In this embodiment, as shown in fig. 1, 2, 3, 7 and 9, the parking shed photovoltaic roofing installation system further includes a plurality of support members 400, the extending direction of the support members 400 is perpendicular to the drainage direction of the parking shed roof, and the plurality of support members 400 are fixed on the parking shed roof and are arranged at intervals along the drainage direction. The fixing assembly 200 may be fixed to the support member 400 by the fastener 500 such that the photovoltaic assembly 100 is pressed against the support member 400 by the lower end of the side portion.

It should be appreciated that the specific structure of the support member 400 is varied and that a common support member 400 may be made of steel purlins, etc., as is well known to those skilled in the art. Meanwhile, the fastener 500 is also known to those skilled in the art, and a common fastener 500 is a bolt or the like.

In order to ensure the stability of the installation structure of the photovoltaic modules 100, each photovoltaic module 100 is at least supported on two support members 400, so as to ensure that at least four fixing points are provided in the longitudinal direction of each photovoltaic module 100. Compared with the traditional installation mode, the transverse keel and the vertical keel for fixing the photovoltaic module 100 can be not independently arranged, and therefore the installation cost can be further reduced.

In this embodiment, as shown in fig. 3, 7 and 9, when the photovoltaic module 100 is installed, in order to avoid corrosion between the photovoltaic module 100 and the support member 400 due to a humid environment, a corrosion prevention gasket 410 may be provided between the photovoltaic module 100 and the support member 40. The direct contact between the photovoltaic module 100 and the support member 400 can be isolated by the anti-corrosion gasket 410, thereby improving the anti-corrosion performance of the photovoltaic module 100.

For the convenience of understanding, the concrete paving modes of the parking shed photovoltaic roof mounting system are various, and one paving mode is as follows:

(1) As shown in fig. 1 and 2, the support member 400 may be folded, so that the upper and lower ends of the support member 400 have plate sections parallel to the roof of the parking shed, and a support plate section for lifting the laying height is provided between the plate sections at the upper and lower ends. So that the lower endplate section of the support member 400 may be secured to the roof by fasteners 500.

(2) Two groups of photovoltaic modules 100 are placed on the fixed supporting component 400 along one side of the parking shed roof according to the laying requirement, and anti-corrosion gaskets 410 are added at the contact positions of the photovoltaic modules 100 and the supporting component 400, so that gaps are required to be reserved between the adjacent photovoltaic modules 100.

(3) The fixing assembly 200 is placed in a gap between two groups of photovoltaic assemblies 100, which is parallel to the drainage direction of the parking shed roof; the securing assembly 200 is then secured to the upper end plate section of the support member 400 such that the opposite sides of the two sets of photovoltaic modules 100 are compressively secured to the support member 400 by the securing assembly 200.

(4) The third sealing member 300 is installed in a gap between each group of two adjacent photovoltaic modules 100 perpendicular to the drainage direction of the parking shed roof, and before the third sealing member 300 is installed, a sealing filler 600 may be applied to the end of the third sealing member 300 to ensure that after the third sealing member 300 is installed, the contact position between the end of the third sealing member 300 and the fixing module 200 is further ensured to be sealed by the sealing filler 600.

(5) And (3) continuously placing a group of photovoltaic modules 100 on one side of the group of fixed photovoltaic modules 100, and repeating the processes (2), (3) and (4) until the whole parking shed roof is fully paved with the photovoltaic modules 100.

In one embodiment of the present application, as shown in fig. 2 to 4 and 7 to 10, the fixing assembly 200 includes a first sealing member 210 and a pressing block 220, each of which is provided in a long manner. The press blocks 220 may compress the sides of adjacent two groups of photovoltaic modules 100 and be secured to the roof by a plurality of fasteners 500. The first sealing member 210 covers the top of the pressing block 220, so that the first sealing member 210 seals and covers the connection area between the pressing block 220 and the fastening piece 500, and corrosion of rainwater to the fastening piece 500 is avoided.

In this embodiment, as shown in fig. 4, 8 and 10, the pressing block 220 includes a pressing portion 222 and a connecting portion 221. The connection portion 221 may extend into the gap between adjacent photovoltaic modules 100 and be fixedly connected to the support member 400 by the fastener 500. The compressing part 222 is connected to two sides of the top of the connecting part 221, so that the compressing part 222 can be in compression fit with the upper ends of the sides of the photovoltaic module 100, and then the photovoltaic module 100 is compactly mounted on the supporting member 400.

In particular, the specific structures of the pressing portion 222 and the connecting portion 221 are various, including but not limited to the following two.

Structure one: as shown in fig. 3, 7 and 9, the connection portion 221 has a "u" shape, and the width of the connection portion 221 is adapted to the size of the gap between two adjacent groups of photovoltaic modules 100. The pressing part 222 is connected to both vertical sides of the connection part 221 such that the entire pressing block 220 has an inverted "n" shape. Thus, the press block 220 may be fixed to the roof by the connection of the lateral sides of the connection portion 221 with the fastener 500; the pressing parts 222 at the two sides of the top of the connecting part 221 can tightly press the photovoltaic module 100 on the supporting member 400.

The second structure is that the connecting part 221 and the compressing part 222 are connected in a T shape; wherein the connection portion 221 has an L-shape; so that the compact 220 may have a "t" shaped structure. Thus, the press block 220 may be fixed to the roof by the connection of the lateral sides of the connection portion 221 and the fastener 500; and the pressing part 222 at the top of the connecting part 221 can tightly press the photovoltaic module 100 on the supporting member 400.

It will be appreciated that both of the above structures can meet the requirements, and for convenience of description, the following will be described by taking the above structure as an example.

It is also understood that the first sealing member 210 may be made of a hard material, such as a metal alloy, etc.; flexible materials such as rubber and the like may also be used. Meanwhile, the pressing block 220 needs to have sufficient strength, and is generally made of alloy materials.

Specifically, when the first sealing member 210 is made of a hard material, in order to ensure the stability of the covering structure of the first sealing member 210 and the pressing block 220, the first sealing member 210 and the pressing block 220 may be engaged. The specific clamping modes of the first sealing component 210 and the pressing block 220 are various; one common clamping manner is shown in fig. 3, 4, 7 and 8, wherein clamping blocks 2210 are arranged on the inner sides of two vertical edges of the connecting part 221 of the pressing block 220; the inner side of the first sealing member 210 is provided with a buckle 211 extending toward the inside of the connection part 221, so that the first sealing member 210 can be tightly covered on the top of the pressing block 220 by the engagement of the buckle 211 and the corresponding clamping block 2210, thereby realizing the sealing of the connection area of the fastener 500.

Further, as shown in fig. 4 and 8, the width of the first sealing component 210 is equal to the width of the pressing block 220, so that the edges 212 can be arranged on two sides of the first sealing component 210 in a downward extending manner, the edges 212 can be in abutting fit with two sides of the pressing block 220, and further the freedom degree of the first sealing component 210 along the direction parallel to the parking shed roof can be limited, and the stability of the mounting structure of the first sealing component 210 can be effectively ensured by combining the clamping structure.

It is understood that, as shown in fig. 4 and 8, the engagement between the latch 211 and the latch 2210 may be performed by a flat surface, or may be performed by a wedge surface. One skilled in the art can select an appropriate snap-fit configuration based on the installation requirements of the first seal member 210 and the subsequent removal requirements.

Meanwhile, as shown in fig. 4 and 8, the first sealing member 210 may be provided straight, or may be provided in an arc-shaped protrusion or an inverted V-shaped configuration.

Specifically, when the first sealing member 210 is made of a flexible material, the stability of the covering structure of the first sealing member 210 and the pressing block 220 is ensured. As shown in fig. 9 and 10, the first sealing member 210 includes a first sealing portion 213 and a first mounting portion 214 connected in a T-shape. When the first sealing member 210 is mounted, the first sealing member 210 may be press-fitted through the inner sides of the first mounting portion 214 and the connection portion 221 of the pressing block 220 to ensure that the first sealing member 210 may tightly cover the first sealing portion 213 on the top of the pressing block 220, thereby achieving sealing of the connection region of the fastener 500.

It will be appreciated that the mounting of the first mounting portion 214 is inconvenient due to the interference fit of the first mounting portion 214 and the connecting portion 221. Therefore, in order to reduce the difficulty of mounting the first mounting portion 214, the first mounting portion 214 may be downsized, that is, the width of the first mounting portion 214 is smaller than the inner width of the connection portion 221. Then, a plurality of first extending edges 2140 are disposed on both sides of the first mounting portion 214, and the arrangement directions of the first extending edges 2140 are uniformly distributed along the extending direction of the first mounting portion 214; and the extension length of the first extension edge 2140 plus the width of the first mounting portion 214 itself will be greater than the inside width of the connecting portion 221. Further, during the installation of the first sealing member 210, the first extension edge 2140 may be bent to ensure that the first installation portion 214 can smoothly enter the inner side of the connection portion 221, and the first installation portion 214 and the inner side of the connection portion 221 may be tightly installed by bending and pressing the first extension edge 2140.

In order to further improve the stability of the mounting structure of the first sealing member 210 and the pressing block 220, as shown in fig. 10, the inside of the connection portion 221 of the pressing block 220 is provided with the clamping block 2210, so that the first sealing member 210 may be engaged with the clamping block 2210 through the gap between the adjacent first extension sides 2140 when the first sealing member 210 is mounted.

In one embodiment of the present application, as shown in fig. 2 to 4, the fixing assembly 200 further includes a second sealing member 230 disposed in a through-length manner, where the second sealing member 230 is made of a flexible material, so that the second sealing member 230 can seal a side gap between the pressing block 220 and the photovoltaic module 100.

It is understood that the pressing block 220 is made of a hard material, and the photovoltaic module 100 is also made of a hard material; when the pressing block 220 presses the photovoltaic module 100, the pressure of the pressing block 220 cannot be too high, and the photovoltaic module 100 can be damaged due to the excessive pressure; this may lead to a minute gap between the photovoltaic module 100 and the pressing block 220, and in order to ensure good sealability of the side portion between the photovoltaic module 100 and the pressing block 220, the side gap where the pressing block 220 and the photovoltaic module 100 are matched may be sealed by the second sealing member 230 made of a flexible material.

In the present embodiment, the specific structure of the second sealing member 230 is various, including but not limited to the following two types.

Structure one: as shown in fig. 3 and 4, the second sealing member 230 has a "figure" structure, and the size of the second sealing member 230 is adapted to the size of the pressing block 220. The second sealing member 230 may be sleeved on the inner side of the pressing block 220 and fixed on the roof together through the fastening member 500, so that the pressing block 220 is in sealing and press fit with the photovoltaic module 100 through the second sealing member 230.

In order to further improve the sealability of the second sealing member 230, as shown in fig. 8 and 10, the lower end surface of the pressing part 222 is provided with a protrusion structure, and when the pressing block 220 is fixed to the roof, the pressing part 222 may press the second sealing member 230 through the protrusion structure, so that the second sealing member 230 is deformed by pressing to form a sealing structure.

And (2) a structure II: as shown in fig. 7 and 8, the second sealing member 230 is a pair and is connected to both sides of the first sealing member 210, respectively; the second sealing member 230 may be attached to the upper end surface of the photovoltaic module, so as to seal and cover the region where the pressing block 220 and the photovoltaic module 100 are in press fit.

In this application, as shown in fig. 4, 6, 8 and 10, the photovoltaic module 100 includes a photovoltaic panel 110 and a module frame 120. The periphery of the photovoltaic panel 110 is covered with the assembly frame 120, so that the fixing assembly 200 and the third sealing member 300 are matched with the assembly frame 120 to realize the installation of the photovoltaic panel 110. The width dimension of the region of the frame 120 of the fixing assembly 200 for pressing the assembly is smaller than the distance from the silicon cell in the photovoltaic panel 110 to the side of the photovoltaic panel 110; to ensure that the fixing assembly 200 does not cause light shielding to the silicon wafer battery.

For easy understanding, taking the above-described structure as an example of the second sealing member 230, the specific installation process of the fixing assembly 200 is as follows:

(1) The second sealing member 230 is attached to the inner side of the pressing block 220, and then the pressing block 220 is placed in the gap between two adjacent groups of photovoltaic modules 100 together with the second sealing member 230.

(2) The fastener 500 may employ a self-tapping screw, which is then driven through the pressing block 220 and the second sealing member 230 by a power pistol drill and fastened to the support member 400. In addition, in the process of fastening the pressing block 220 and the second sealing member 230 by the tapping screw, the photovoltaic modules 100 at two sides of the pressing block 230 can be pushed to the direction of the pressing block 220, so that the module frame 120, the second sealing member 230 and the pressing block 220 can be tightly pressed.

(3) The first sealing member 210 is buckled down along the inner side of the connection part 221 of the pressing block 220 until the pressing block 220 is completely covered by the first sealing member 210, thereby having an aesthetic and sealing effect.

The foregoing has outlined the basic principles, main features and advantages of the present application. It will be appreciated by persons skilled in the art that the present application is not limited to the embodiments described above, and that the embodiments and descriptions described herein are merely illustrative of the principles of the present application, and that various changes and modifications may be made therein without departing from the spirit and scope of the application, which is defined by the appended claims. The scope of protection of the present application is defined by the appended claims and equivalents thereof.

Claims (10)

1. The parking shed photovoltaic roof mounting system comprises a plurality of groups of photovoltaic modules and a plurality of fixing modules, wherein the photovoltaic modules are arranged and paved along a direction perpendicular to the drainage direction of a parking shed roof; the method is characterized in that: gaps exist between the two adjacent groups of photovoltaic modules, and the fixed assemblies are correspondingly arranged in the gaps between the two adjacent groups of photovoltaic modules; the fixed subassembly is along the drainage direction general length setting of parking shed roofing, so that adjacent two sets of photovoltaic module's side passes through fixed subassembly seals and is fixed in the roofing.

2. The parking shed photovoltaic roofing installation system of claim 1, wherein: the fixing assembly comprises first sealing components and pressing blocks which are all arranged in a through length mode, and the pressing blocks are suitable for pressing the side edges of two adjacent groups of photovoltaic assemblies and are fixed on a roof through a plurality of fasteners; the first sealing part covers the top of the pressing block, and then the connection area of the pressing block and the fastening piece is covered in a sealing mode.

3. The parking shed photovoltaic roofing installation system of claim 2, wherein: the pressing block comprises a pressing part and a connecting part; the connecting portion is suitable for extending into gaps between two adjacent groups of photovoltaic modules and is fixed on a roof through a fastener, the pressing portion is connected to two sides of the top of the connecting portion, and the pressing portion is suitable for being in press fit with the upper ends of the side portions of the photovoltaic modules.

4. The parking shed photovoltaic roofing installation system of claim 3, wherein: the connecting portion is U-shaped, the transverse edge of the connecting portion is fixed on the roof through the fastener, clamping blocks are arranged on the side edges of the connecting portion, and the first sealing component covers the pressing portion and is in clamping fit with the clamping blocks.

5. The parking shed photovoltaic roofing installation system of claim 2, wherein: the fixing assembly further comprises a second sealing component which is arranged in a through length mode and is suitable for sealing a side gap between the pressing block and the photovoltaic assembly in a matched mode; the second sealing part is made of flexible materials.

6. The parking shed photovoltaic roofing installation system of claim 5, wherein: the second sealing component is suitable for sleeving the inner side of the pressing block and is fixed on a roof together through a fastening piece, and then the pressing block is in sealing and pressing fit with the photovoltaic module through the second sealing component.

7. The parking shed photovoltaic roofing installation system of claim 5, wherein: the second sealing parts are a pair and are respectively connected to two sides of the first sealing part; the second sealing component is suitable for being attached to the upper end face of the photovoltaic group, and then the pressing block and the region of the photovoltaic module, which is in compression fit, are sealed and shielded.

8. The parking shed photovoltaic roofing installation system of any one of claims 2-7, wherein: in the plurality of photovoltaic modules of each group, the side edges of two adjacent photovoltaic modules perpendicular to the drainage direction of the parking shed roof are in sealing connection through a third sealing component, and two ends of the third sealing component are suitable for being propped against the side parts of the adjacent fixing components through sealing fillers.

9. The parking shed photovoltaic roofing installation system of claim 8, wherein: the first sealing part is made of rigid materials or flexible materials, and the third sealing part is made of flexible materials.

10. The parking shed photovoltaic roofing installation system of claim 1, wherein: the parking shed photovoltaic roof mounting system further comprises a plurality of support components, wherein the extending direction of the support components is perpendicular to the drainage direction of the parking shed roof, and the support components are fixed on the parking shed roof and are arranged at intervals along the drainage direction; the fixing component is fixed on the supporting component through a fastener, so that the lower end of the side part of the photovoltaic component is pressed on the supporting component through the anti-corrosion gasket.

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