CN219420652U

CN219420652U - Photovoltaic parking shed fixing system convenient to disassemble and assemble

Info

Publication number: CN219420652U
Application number: CN202320503716.8U
Authority: CN
Inventors: 赵国华; 谢福庆
Original assignee: Oriental Risheng Green Power Zhejiang Building Materials Co ltd
Current assignee: Oriental Risheng Green Power Zhejiang Building Materials Co ltd
Priority date: 2023-03-09
Filing date: 2023-03-09
Publication date: 2023-07-25
Anticipated expiration: 2033-03-09

Abstract

The application discloses photovoltaic parking shed fixing system convenient to dismouting, including support piece, photovoltaic module, first locator, second locator and separation subassembly, first locator and second locator set up on support piece, photovoltaic module includes first connection side and second connection side, separation subassembly is suitable for being installed to between the first connection side of a photovoltaic module and the second connection side of another adjacent photovoltaic module, first locator is suitable for the first connection side of location, the second locator is suitable for the location second connection side, the second locator is suitable for the cooperation first locator and makes second connection side, separation subassembly and first connection side interference fit, the second locator is suitable for breaking away from and relieving the interference fixed to the second connection side to the support piece outside, this installing the system need not to step on the parking shed, can directly carry out photovoltaic module's dismantlement and change in the parking shed below, the construction is convenient, it is convenient to change.

Description

Photovoltaic parking shed fixing system convenient to disassemble and assemble

Technical Field

The application relates to the technical field of photovoltaic building integration, in particular to a photovoltaic parking shed fixing system convenient to disassemble and assemble.

Background

The photovoltaic power generation system is a power generation system which directly converts solar radiation energy into electric energy by utilizing the photovoltaic effect of a photovoltaic cell, and the energy of the photovoltaic power generation system is derived from inexhaustible solar energy, so that the photovoltaic power generation system is a clean, safe and renewable energy source. The photovoltaic power generation process does not pollute the environment and does not destroy ecology.

Along with the rapid development of economy and science and technology, the demand of human society for energy is also increasing day by day, and under this background, photovoltaic bicycle shed and photovoltaic roof that constitute through the photovoltaic tile are popularized gradually, and photovoltaic bicycle shed is the simplest building that combines photovoltaic module and bicycle shed top, and most of photovoltaic bicycle shed is modularized design, but exclusive use or a plurality of combination, the extension of being convenient for, and the dismouting is more swift convenient, can utilize the idle area of bicycle shed to reduce the power consumption pressure in city.

However, the existing photovoltaic parking shed fixing system has the following defects: the waterproof performance is relatively poor, and the rainwater flows to the below of parking shed through the gap between the subassembly panels easily, when photovoltaic module appears damaging and needs to be changed, needs the workman to dismantle the change to the parking shed roof, and the maintenance is comparatively complicated difficult.

Disclosure of Invention

An object of the application is to provide a photovoltaic parking shed fixing system which can be used for directly carrying out disassembly and replacement of a photovoltaic module below a parking shed and is convenient to disassemble and assemble.

In order to achieve the above purpose, the technical scheme adopted in the application is as follows: the utility model provides a photovoltaic parking shed fixing system convenient to dismouting, includes support piece, photovoltaic module, first locator, second locator and separation subassembly, first locator with the second locator set up in on the support piece, photovoltaic module includes first connection side and second connection side, separation subassembly is suitable for to install to one photovoltaic module first connection side and adjacent another photovoltaic module between the second connection side, first locator is suitable for the location first connection side, the second locator is suitable for the location second connection side, the second locator is suitable for the cooperation first locator makes the second connection side separation subassembly with first connection side conflict cooperation, the second locator is suitable for to break away from to the support piece outside and release to the conflict of second connection side is fixed.

As an improvement, the support member comprises a support surface and a connecting surface, the photovoltaic module is suitable for being put on the support surface, an included angle between the support surface and the connecting surface is alpha, 0 degrees < alpha < 180 degrees, the second positioner comprises a connecting part and a fixing part, the connecting part is suitable for being connected with the connecting surface, and the fixing part is suitable for being extended to the support surface to fix the second connecting side.

As an improvement, the included angle between the fixing part and the connecting part is equal to alpha, and the fixing part is suitable for clamping the second connecting side in a matched mode with the supporting piece or the first positioner.

As an improvement, the first positioner comprises a hook groove portion, and the first connection side is suitable for being matched and embedded with the hook groove portion.

As an improvement, the first positioner comprises an extension portion, the extension portion is suitable for being connected with the support piece, the lower surface of the extension portion is fit with the support piece, the upper surface of the extension portion is flat, and the first connection side, the separation assembly and the second connection side are suitable for being placed on the upper surface of the extension portion.

As an improvement, the separation assembly comprises a limiting piece, wherein the limiting piece is embedded between two adjacent photovoltaic assemblies, and the width of the limiting piece is not smaller than the distance that the first connecting side is separated from the first positioner and needs to move.

As an improvement, the first positioner comprises a hook groove part, the first connecting side is suitable for being matched and embedded with the hook groove part, and the width of the limiting piece is not smaller than the depth of the hook groove part.

As an improvement, the separation assembly comprises a sealing element, the top of the sealing element is provided with a waterproof edge, two sides of the sealing element are provided with at least one row of barb parts, and sealing glue is filled between the barb parts and the waterproof edge.

As an improvement, the first positioner comprises a hook groove portion, the first connection side is suitable for being matched and embedded with the hook groove portion, and the width of the sealing piece is smaller than the depth of the hook groove portion.

As an improvement, the number of the barb parts is at least two, and the sealant is filled between two adjacent rows of barb parts; the sealing element is internally provided with a cavity.

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

1. this system is compatible traditional tape frame photovoltaic module, can change the size of leaving the seam between the photovoltaic module through the kind of change separation subassembly, the outward appearance is succinct pleasing to the eye, utilize first locator and the form that the cooperation of second locator was contradicted to fix the photovoltaic module, the product cost is lower, can make construction convenient more, the second locator can be dismantled from the below of photovoltaic parking shed simultaneously, it is lighter convenient to dismantle the change process, need not the top of people to photovoltaic parking shed, avoid leading to the fact the damage to photovoltaic module in the process of boarding, can dismantle monolithic photovoltaic module through dismantling the second locator, reduce the mutual interference of mounting structure between the different photovoltaic module, further reduce the convenience of dismouting maintenance.

2. The waterproof performance of this system is excellent, and separation subassembly can regard as the part of mounting system internal fixation structure, also can play better sealed effect, avoids the rainwater to pass the below that photovoltaic module flowed to the parking shed, and the multi-functional use of separation subassembly can simplify the system, reduces the use of structure to save the cost, increase installation effectiveness, reduce the installation degree of difficulty.

Drawings

FIG. 1 is a schematic diagram of a combined state according to a preferred embodiment of the present application;

FIG. 2 is a schematic diagram of an exploded structure according to a preferred embodiment of the present application;

FIG. 3 is a schematic cross-sectional view of a longitudinal connecting structure according to a preferred embodiment of the present application;

FIG. 4 is a schematic cross-sectional view of a cross-connecting structure according to a preferred embodiment of the present application;

fig. 5 is a schematic cross-sectional view of a longitudinal connecting structure according to yet another preferred embodiment of the present application.

In the figure: 1. a support; 11. a support surface; 12. a connection surface; 2. a photovoltaic module; 21. a first connection side; 22. a second connection side; 3. a first positioner; 31. a hook groove portion; 32. an extension; 4. a second positioner; 41. a connection part; 42. a fixing part; 5. a partition assembly; 51. a limiting piece; 52. a seal; 521. a waterproof edge; 522. a barb portion; 523. and (5) sealing glue.

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.

The terms "comprises" and "comprising," along with any variations thereof, in the description and claims of the present application are intended to cover a non-exclusive inclusion, such that a process, method, system, article, or apparatus that comprises a list of steps or elements is not necessarily limited to those steps or elements that are expressly listed or inherent to such process, method, article, or apparatus.

The application is further described below with reference to the accompanying drawings:

as shown in fig. 1 to 5, a preferred embodiment of the present application includes a supporting member 1, a photovoltaic module 2, a first positioner 3, a second positioner 4 and a separation module 5, where the first positioner 3 and the second positioner 4 are disposed on the supporting member 1, the first positioner 3 and the second positioner 4 can be detachably connected with the supporting member 1, the photovoltaic module 2 includes a first connection side 21 and a second connection side 22, the frame of the photovoltaic module 2 is generally rectangular, where the first connection side 21 and the second connection side 22 refer to opposite sides of the photovoltaic module 2, only the description is convenient for distinguishing, the structures of the first connection side 21 and the second connection side 22 can be the same or different structures according to actual needs, and when the photovoltaic module 2 is installed, the first connection side 21 of one photovoltaic module 2 is connected with the second connection side 22 of another photovoltaic module 2, and the separation module 5 is suitable for being installed between the first connection side 21 of one photovoltaic module 2 and the second connection side 22 of the adjacent another photovoltaic module 2, so that the two adjacent photovoltaic modules 2 can be prevented from being connected together, and the two adjacent photovoltaic modules 2 can be prevented from being collided.

The first positioner 3 is suitable for positioning the first connecting side 21, the second positioner 4 is suitable for positioning the second connecting side 22, the first positioner 3 needs to be installed before the second positioner 4, when the second positioner 4 is installed, the second positioner 4 is suitable for being matched with the first positioner 3 to push the second connecting side 22, the separation assembly 5 and the first connecting side 21 through pressing, the first connecting side 21 can be fixedly clamped with the first positioner 3 at the moment, the second connecting side 22 can be fixedly clamped with the second positioner 4, and the first connecting side 21 and the second connecting side 22 cannot be separated.

The second positioner 4 is suitable for to break away from to support piece 1 outside and remove the conflict fixed to second connection side 22, the conflict of second connection side 22 is removed the back, the conflict of first connection side 21 and separation subassembly 5 department also can be removed thereupon, and move about, thereby realize breaking away from between first connection side 21 and first positioner 3 and second connection side 22 and the second positioner 4, because support piece 1 is located the below of photovoltaic module 2, the demolishment of second positioner 4 can be carried out from the below of photovoltaic module 2, need not to log onto the parking shed top, can promote the security, reduce the dismouting degree of difficulty of photovoltaic module 2, reduce the probability that photovoltaic module 2 takes place the damage in the dismouting in-process, simultaneously because after demolishing second positioner 4, photovoltaic module 2 can break away from first positioner 3 and move about and dismantle, consequently, can realize the independent dismouting of photovoltaic module 2, promote the dismouting flexibility.

The support 1 comprises a support surface 11 and a connecting surface 12, the photovoltaic module 2 is suitable for being placed on the support surface 11, an included angle between the support surface 11 and the connecting surface 12 is alpha, 0 degrees is less than alpha and less than 180 degrees, the support 1 can directly select the existing steel purline, alpha is generally 90 degrees when the steel purline is used, the support 1 does not need to be customized, and the production cost can be reduced.

The second positioner 4 includes connecting portion 41 and fixed part 42, connecting portion 41 are suitable for being connected with the junction surface 12, owing to have the contained angle between holding surface 11 and the junction surface 12, consequently, junction surface 12 can incline to the below of photovoltaic module 2 to form the installation space in the side of support piece 1, let connecting portion 41 can be connected with junction surface 12 from the side of support piece 1, fixed part 42 is suitable for stretching to holding surface 11 department fixed second connection side 22, fixed part 42 can form the groove structure with holding surface 11 in holding surface 11 department, second connection side 22 can be embedded to fix in this groove structure, realize the fixed of second connection side 22, this structural form can realize the structural form of second positioner 4 dismouting below the parking shed, the dismouting degree of difficulty of system is reduced.

The contained angle and the alpha are equal between fixed part 42 and connecting portion 41, and when support piece 1 used steel purlin, second locator 4 can be the steel sheet of bending of L shape, and fixed part 42 is suitable for and supports piece 1 cooperation centre gripping second connection side 22, and fixed part 42 can be on a parallel with holding surface 11, and second connection side 22 can be fixed on support piece 1 with the form joint of centre gripping, promotes the fixed stability of second connection side 22.

The first positioner 3 includes hook groove portion 31, and first positioner 3 can be J shape steel sheet of bending, and first connection side 21 is suitable for and inlays mutually with hook groove portion 31 cooperation, and the width of hook groove portion 31 is not less than the thickness of first connection side 21, and preferably, the width of hook groove portion 31 slightly is greater than the thickness of first connection side 21, makes things convenient for in first connection side 21 cooperation embedding hook groove portion 31, reduces the degree of difficulty of installation connection.

The separation assembly 5 comprises a limiting piece 51, the limiting piece 51 is embedded between two adjacent photovoltaic assemblies 2, the width of the limiting piece 51 is not smaller than the distance required to move when the first connecting side 21 is separated from the first positioner 3, when the limiting piece 51 is taken down, the first connecting side 21 can move outwards to separate from the first positioner 3, and the assembly and the disassembly are flexible and convenient.

The first positioner 3 includes hook groove portion 31, and first connection side 21 is suitable for and inlays mutually with hook groove portion 31 cooperation, and the width of locating part 51 is not less than hook groove portion 31's degree of depth, when taking off locating part 51, can make first connection side 21 deviate from in the hook groove portion 31 of first positioner 3, realizes slip joint and slip and deviate from, reduces the dismouting degree of difficulty.

The separation assembly 5 comprises a sealing element 52, the sealing element 52 is preferably an ethylene propylene diene monomer rubber plug, the top of the sealing element 52 is provided with a waterproof edge 521, the waterproof edge 521 can guide rainwater to pass through from the upper portion of the gap and prevent the rainwater from entering the gap between the photovoltaic assemblies 2, at least one row of barb portions 522 are arranged on two sides of the sealing element 52, the barb portions 522 can promote the difficulty that the sealing element 52 breaks away from upwards, the installation stability is improved, and sealing glue 523 is filled between the barb portions 522 and the waterproof edge 521, so that the system has excellent waterproof performance, and rainwater is prevented from flowing to the lower portion of a parking shed through the photovoltaic assemblies 2.

The number of the barb portions 522 is at least two, and the sealant 523 is filled between two adjacent rows of barb portions 522, and the sealant 523 is preferably building silicone sealant, so that the waterproof performance is further improved.

The cavity is formed in the sealing piece 52, so that the sealing piece 52 has certain deformability, and the sealing waterproof performance is improved by attaching the photovoltaic modules 2 on two sides.

The connection of the remaining two sides of the photovoltaic module 2 can also be directly performed by using the sealing piece 52, and when the photovoltaic module 2 is disassembled and assembled, the remaining two sides of the photovoltaic module 2 can not influence the cooperation fixation and separation between the first connection side 21 and the second connection side 22 and the first positioner 3 and the second positioner 4.

The installation process is as follows: the first positioner 3 and the supporting piece 1 are fixed through screws, the frame of the photovoltaic module 2 is hooked into the hooking groove of the first positioner 3, the limiting piece 51 is placed, the frame of the right photovoltaic module 2 is tightly attached to the limiting piece 51, the second positioner 4 is nailed and fixed to the supporting piece 1, and finally the sealing piece 52 with the sealant 523 is plugged into a gap between the photovoltaic modules 2 to play a sealing waterproof role.

The disassembly and replacement process is as follows: the sealing pieces 52 around the photovoltaic module 2 which needs to be replaced are removed, the limiting pieces 51 on the first connecting side 21 and the second connecting side 22 are taken away, the screws of the second positioner 4 are removed, the second positioner 4 can be removed, the damaged photovoltaic module 2 is moved below the parking shed, the photovoltaic module 2 is separated from the first positioner 3, and the damaged photovoltaic module 2 can be detached.

The first positioner 3 of another preferred embodiment of the present application includes an extension portion 32, the extension portion 32 is suitable for being connected with the support member 1 through a fastener, the lower surface of the extension portion 32 is attached to the support member 1, the upper surface of the extension portion 32 is flat, the first connecting side 21, the partition component 5 and the second connecting side 22 are suitable for being placed on the upper surface of the extension portion 32, the extension portion 32 is suitable for being matched with the first positioner 3 to clamp the second connecting side 22, the situation can be suitable for the situation that the surface of the support surface 11 of the support member 1 is uneven, the first positioner 3 is supported as a main body, and the first positioner 3, the second positioner 4, the first connecting side 21, the second connecting side 22 and the limiting member 51 are convenient to be matched.

As shown in fig. 5, the first positioner 3 of the further preferred embodiment of the present application includes a hook groove portion 31, the partition assembly 5 does not include a stopper 51, the first connection side 21 is adapted to be cooperatively engaged with the hook groove portion 31, and the width of the sealing member 52 is smaller than the depth of the hook groove portion 31.

The spacing piece 51 and the sealing piece 52 can be used simultaneously, also can only use the sealing piece 52 as the separation between the photovoltaic modules 2, when the spacing piece 51 is cancelled and only use the sealing piece 52, the clearance between the photovoltaic modules 2 is reduced, the appearance is more succinct and attractive, the separation module 5 can be used as a part of an internal fixing structure of a mounting system, also can play a better sealing effect, rainwater is prevented from passing through the photovoltaic modules 2 and flowing to the lower part of a parking shed, the multifunctional use of the separation module 5 can simplify the system, the use of structural parts is reduced, thereby saving the cost, increasing the mounting efficiency, reducing the mounting difficulty, but the separation depth of the hook groove parts 31 of the first locator 3 can be met only by simultaneously disassembling a plurality of photovoltaic modules 2 when the photovoltaic modules 2 are replaced, and the photovoltaic modules 2 are separated.

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

1. Photovoltaic parking shed fixing system convenient to dismouting, its characterized in that: including support piece, photovoltaic module, first locator, second locator and separation subassembly, first locator with the second locator set up in on the support piece, photovoltaic module includes first connection side and second connection side, separation subassembly is suitable for to install to one photovoltaic module first connection side and adjacent another between the second connection side of photovoltaic module, first locator is suitable for the location first connection side, second locator is suitable for the location second connection side, second locator is suitable for the cooperation first locator makes the second connection side separation subassembly with first connection side conflict cooperation, the second locator is suitable for to the support piece outside breaks away from and releases to the conflict fixed of second connection side.

2. The photovoltaic parking shed securing system that facilitates disassembly and assembly as recited in claim 1, wherein: the support piece comprises a support surface and a connecting surface, the photovoltaic module is suitable for being placed on the support surface, an included angle between the support surface and the connecting surface is alpha, 0 degrees is less than alpha and less than 180 degrees, the second positioner comprises a connecting part and a fixing part, the connecting part is suitable for being connected with the connecting surface, and the fixing part is suitable for being stretched to the support surface to fix the second connecting side.

3. The photovoltaic parking shed fixing system convenient to disassemble and assemble as claimed in claim 2, wherein: the included angle between the fixing part and the connecting part is equal to alpha, and the fixing part is suitable for being matched with the supporting piece or the first positioner to clamp the second connecting side.

4. The photovoltaic parking shed securing system that facilitates disassembly and assembly as recited in claim 1, wherein: the first locator includes a hook slot portion, and the first connection side is adapted to matingly engage the hook slot portion.

5. The photovoltaic parking shed securing system that facilitates disassembly and assembly as recited in claim 4, wherein: the first positioner comprises an extension part, the extension part is suitable for being connected with the supporting piece, the lower surface of the extension part is attached to the supporting piece, the upper surface of the extension part is flat, and the first connecting side, the separation assembly and the second connecting side are suitable for being placed on the upper surface of the extension part.

6. The photovoltaic parking shed securing system that facilitates disassembly and assembly as recited in claim 1, wherein: the separation assembly comprises a limiting piece, the limiting piece is embedded between two adjacent photovoltaic assemblies, and the width of the limiting piece is not smaller than the distance required to be moved when the first connecting side is separated from the first positioner.

7. The photovoltaic parking shed securing system that facilitates disassembly and assembly as recited in claim 6, wherein: the first positioner comprises a hook groove part, the first connecting side is suitable for being matched and embedded with the hook groove part, and the width of the limiting piece is not smaller than the depth of the hook groove part.

8. The photovoltaic parking shed securing system that facilitates disassembly and assembly as recited in claim 1, wherein: the separation assembly comprises a sealing element, the top of the sealing element is provided with a waterproof edge, two sides of the sealing element are provided with at least one row of barb portions, and sealing glue is filled between the barb portions and the waterproof edge.

9. The photovoltaic parking shed securing system that facilitates disassembly and assembly as recited in claim 8, wherein: the first locator includes a hook slot portion, the first connection side is adapted to matingly engage the hook slot portion, and the width of the seal is less than the depth of the hook slot portion.

10. The photovoltaic parking shed securing system that facilitates disassembly and assembly as recited in claim 8, wherein: the number of the barb parts is at least two, and the sealant is filled between two adjacent rows of barb parts; the sealing element is internally provided with a cavity.