CN114337513B - Installation frame and installation structure of photovoltaic building material system - Google Patents

Installation frame and installation structure of photovoltaic building material system Download PDF

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Publication number
CN114337513B
CN114337513B CN202111653677.1A CN202111653677A CN114337513B CN 114337513 B CN114337513 B CN 114337513B CN 202111653677 A CN202111653677 A CN 202111653677A CN 114337513 B CN114337513 B CN 114337513B
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China
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corner
frame
group
cavity
corner cavity
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CN202111653677.1A
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CN114337513A (en
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夏远富
颜佳华
王涛
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Goodwe Power Supply Technology Guangde Co Ltd
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Goodwe Power Supply Technology Guangde Co Ltd
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    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
    • Y02B10/00—Integration of renewable energy sources in buildings
    • Y02B10/10—Photovoltaic [PV]
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E10/00—Energy generation through renewable energy sources
    • Y02E10/40—Solar thermal energy, e.g. solar towers
    • Y02E10/47—Mountings or tracking
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E10/00—Energy generation through renewable energy sources
    • Y02E10/50—Photovoltaic [PV] energy

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  • Photovoltaic Devices (AREA)

Abstract

The invention discloses a mounting frame and a mounting structure of a photoelectric building material system, wherein the mounting structure comprises a bracket, a fixing component, a mounting frame and a photovoltaic panel mounted in the mounting frame, the mounting frame comprises a plurality of frame units, each frame unit comprises an upper group of corner cavity parts, a lower group of corner cavity parts, a left group of corner cavity parts and a right group of corner cavity parts which are symmetrical, openings are respectively formed in the upper group of corner cavity parts, the lower group of corner cavity parts, the left group of corner cavity parts and the right group of corner cavity parts, and edges of the photovoltaic panel are inserted into the corresponding openings; the left and right corner sets are respectively provided with a drainage tank, and the upper corner sets are respectively provided with a water collecting tank; the problems of hidden danger of overlong splicing of photovoltaic products and complex installation are solved, the drainage channels are integrated in the left and right corner cavity parts of the products, each photovoltaic power generation product is only required to be placed on a support of a steel structure as a standard module in field installation, the installation can be completed by fixedly covering the cover plate body through nailing, and the construction flow of one water channel installation is reduced.

Description

Mounting frame and mounting structure of photoelectric building material system
Technical Field
The invention belongs to the field of photovoltaic equipment, and particularly relates to a mounting frame and a mounting structure of a photoelectric building material system.
Background
When the existing photovoltaic module or the product is installed, when the product structure is required to drain, the module frame and the drainage groove adopt a split design, and the drainage groove which is similar to a W-shaped drainage groove is mainly relied on for water guiding and drainage, 2 construction flows are required, and the material cost and the construction cost are increased. And when the slope width is greater than the length of the drainage tank, the drainage tank and the cover plate can have splicing gaps, and serious hidden danger of water leakage is left.
Disclosure of Invention
The invention aims to provide an installation frame of a photoelectric building material system with good water leakage prevention performance.
In order to achieve the above purpose, the invention adopts the following technical scheme: an installation frame of an optoelectronic building material system comprises a plurality of frame units, wherein each frame unit comprises an upper group of corner cavity parts, a lower group of corner cavity parts, a left group of corner cavity parts and a right group of corner cavity parts which are symmetrical, the upper group of corner cavity parts, the lower group of corner cavity parts, the left group of corner cavity parts and the right group of corner cavity parts are enclosed to form an installation space of a photovoltaic panel,
The upper corner cavity part comprises an upper corner cavity which is tubular and extends in the left-right direction, an upper corner upper frame which is arranged on the upper corner cavity and provided with an opening facing the lower corner cavity, an upper corner upper connecting frame which is arranged on the upper corner cavity and is positioned on the opposite side of the upper corner upper frame, and a water collecting tank which is positioned below the upper corner upper connecting frame and is positioned on the same side of the upper corner cavity as the upper corner upper connecting frame, wherein water falling holes are formed in two end parts of the water collecting tank;
The lower corner cavity part comprises a lower corner cavity which is tubular and extends in the left-right direction, a lower corner upper frame which is arranged on the lower corner cavity and provided with an opening facing the upper corner cavity, and a lower corner lower frame which is arranged on the lower corner cavity and is positioned on the opposite side of the lower corner lower frame;
the left corner cavity comprises a left corner cavity, a left corner left frame, a left corner lower frame, a left corner right frame, a baffle plate, a first left drainage groove and a first left compression groove, wherein the left corner left frame is arranged on the left corner cavity and provided with an opening facing the right corner cavity, the left corner lower frame is arranged below the left corner left frame and is arranged on one side of the left corner lower frame, the left corner right frame is arranged on the left corner cavity and is arranged on the opposite side of the left corner left frame, and the baffle plate is arranged in the left corner right frame and is extended upwards.
Preferably, the right corner cavity comprises a right corner cavity symmetrical to the left corner cavity, a right corner right frame symmetrical to the left corner left frame, a right corner lower frame symmetrical to the left corner lower frame, a right corner left frame symmetrical to the left corner right frame, and an opening on the right corner right frame facing to the left corner cavity, wherein the right corner left frame is internally provided with an upward extending partition plate, and the partition plate divides the space in the right corner left frame into a first right drainage groove and a first right compression groove.
Preferably, the left corner right side frames are provided with upward openings and form a second left drainage groove; and the left frame of the right group of corners is provided with a second right drainage groove.
Preferably, the mounting frame comprises cover plate assemblies covered on two adjacent left and right frame units, and the cover plate assemblies comprise cover plate bodies and screws fixedly connected with the left corner cavity or the right corner cavity.
Preferably, a wing plate is arranged on the side surface of the left corner cavity facing the right corner cavity, and a limiting plate and a clamping plate clamped on the wing plate of the left corner cavity or the right corner cavity are arranged below the cover plate body.
Preferably, a waterproof adhesive tape is arranged between the lower corner cavity of the frame unit and the upper corner connecting frame of the frame unit, which is obliquely arranged below the lower corner cavity and is adjacent to the lower corner cavity, the upper end surface of the waterproof adhesive tape is adhered to the lower corner cavity, the lower end part of the waterproof adhesive tape is provided with a fixing convex nail, and the fixing convex nail is clamped with the connecting hole on the upper corner connecting frame.
Preferably, the upper corner cavity portion further comprises a support plate located below the upper corner cavity portion, and the left corner left frame, the left corner lower frame and the left corner left frame extend obliquely upwards and extend out of the upper corner cavity portion.
Preferably, the side of the partition plate facing the adjacent frame units is provided with a side limit groove, the installation frame further comprises an auxiliary installation positioning piece, the auxiliary installation positioning piece is provided with a positioning clamp protrusion, when the positioning clamp protrusion is clamped on the right frame of the left group of corners, one end part of the positioning clamp protrusion is propped in the side limit groove, and the other end part of the positioning clamp protrusion is propped on the left frame of the right group of corners of the adjacent frame units.
The invention also provides a mounting structure of the photoelectric building material system, which comprises a bracket, a mounting module and a fixing component, wherein the fixing component enables the mounting module to be fixed on the bracket, the mounting module comprises a mounting frame and a photovoltaic panel mounted in the mounting frame, the upper edge, the lower edge, the left edge and the right edge of the photovoltaic panel are respectively inserted into an opening of an upper frame of an upper corner set, an opening of an upper frame of a lower corner set, an opening of a left frame of a left corner set and an opening of a right frame of a right corner set, and the mounting frame is the mounting frame.
Preferably, the fixing component comprises a pressing plate, and screws, wherein two sides of the pressing plate are respectively pressed on a left group of right corner frames and a right group of left corner frames which are adjacent to each other by the left and right adjacent frame units, and the screws are fixedly connected to the pressing plate and the support.
Due to the application of the technical scheme, compared with the prior art, the invention has the following advantages: the problems of hidden danger of overlong splicing water leakage and complex installation of photovoltaic products are solved, the drainage grooves are integrated in the left and right corner cavity parts of the products, each photovoltaic power generation product is only required to be placed on a support of a steel structure as a standard module in field installation, the installation can be completed by fixedly covering the cover plate body through nailing, and the construction flow of one water groove installation is reduced; not only can the installation be realized from left to right, but also the installation can be realized from right to left, and when maintenance is dismantled, each product can realize quick independent dismantlement. Enough anti-steel structure expansion space is reserved between two adjacent products, so that the problem of product self-explosion caused by expansion deformation of the structure when the rigidity of the products is fixed is effectively prevented.
Drawings
FIG. 1 is a schematic view of the structure of a left set of corner cavities and a right set of corner cavities;
FIG. 2 is a schematic view of the structure of the upper and lower sets of corner cavities;
FIG. 3 is a schematic diagram of a connection structure of a plurality of frame units and a bracket;
FIG. 4 is a top view of the frame unit;
fig. 5 is a schematic view of the position of the auxiliary positioning member during installation.
Detailed Description
The invention will be further described with reference to examples of embodiments shown in the drawings.
As shown in fig. 1-5, the installation structure of the photovoltaic building material system comprises a bracket 01, an installation module and a fixing assembly 8, wherein the fixing assembly 8 enables the installation module to be fixed on the bracket 01, and the installation module comprises an installation frame and a photovoltaic panel 0 installed in the installation frame.
The installation frame comprises a plurality of frame units 1, each frame unit 1 comprises an upper group of corner cavity parts 2, a lower group of corner cavity parts 3, a symmetrical left group of corner cavity parts 4 and right group of corner cavity parts 5 and a cover plate assembly 6, and the photovoltaic panel 0 is installed in an installation space of the photovoltaic panel 0 formed by encircling the upper group of corner cavity parts 2, the lower group of corner cavity parts 3, the left group of corner cavity parts 4 and the right group of corner cavity parts 5.
The upper corner cavity portion 2 comprises an upper corner cavity 21 which is tubular and extends in the left-right direction, an upper corner upper frame 22 which is arranged on the upper corner cavity 21 and provided with an opening facing to the lower corner cavity 31, an upper corner upper connecting frame 23 which is arranged on the upper corner cavity 21 and positioned on the opposite side of the upper corner upper frame 22, a water collecting tank 24 which is positioned below the upper corner upper connecting frame 23 and positioned on the same side of the upper corner cavity 21 with the upper corner upper connecting frame 23, and a supporting plate 26 positioned below the upper corner cavity 21, wherein water falling holes 25 are formed at two ends of the water collecting tank 24.
The lower corner cavity portion 3 includes a lower corner cavity 31 having a tubular shape and extending in the left-right direction, a lower corner upper frame 32 provided on the lower corner cavity 31 and having an opening toward the upper corner cavity 21, and a lower corner lower frame 33 provided on the lower corner cavity 31 and located on the opposite side of the lower corner lower frame 32.
The left group corner cavity part 4 comprises a left group corner cavity 41, a left group corner left frame 42 which is arranged on the left group corner cavity 41 and provided with an opening facing to the right group corner cavity part 5, a left group corner lower frame 43 which is arranged below the left group corner left frame 42 and is positioned on the user side of the left group corner, and a left group corner right frame 44 which is arranged on the left group corner cavity 41 and is positioned on the opposite side of the left group corner left frame 42, wherein a baffle 45 extending upwards is arranged in the left group corner right frame 44, and the baffle 45 divides the space in the left group corner right frame 44 into a first left drainage groove 46 and a first left compression groove 47; the right group corner cavity portion 5 includes a right group corner cavity 51 symmetrical to the left group corner cavity 41, a right group corner right frame 52 symmetrical to the left group corner left frame 42, a right group corner lower frame 53 symmetrical to the left group corner lower frame 43, a right group corner left frame 54 symmetrical to the left group corner right frame 44, an opening on the right group corner right frame 52 facing the left group corner cavity portion 4, a partition 45 extending upward in the right group corner left frame 54, the partition 45 dividing a space in the right group corner left frame 54 into a first right drainage groove 56 and a first right compression groove 57. The left set of corner right rims 44 have upwardly facing openings and form a second left drain channel 48; the right set of corner left rims 54 have a second right drain channel 58 thereon. The upper, lower, left and right edges of the photovoltaic panel 0 are inserted into the openings of the upper and lower set of corner upper rims 22, 32, the left and right set of corner left rims 42, 52, respectively.
The cover plate assembly 6 is covered on the two left and right adjacent frame units 1, and the cover plate assembly 6 comprises a cover plate body 61 and screws 7 fixedly connected with the left group of corner cavity parts 4 or the right group of corner cavity parts 5. The side of the left group of corner cavities 41 facing the right group of corner cavities 5 is provided with a wing plate 411, and the lower part of the cover plate body 61 is provided with a limiting plate 63 and a clamping plate 62 clamped on the wing plate 411 on the left group of corner cavities 41 or the right group of corner cavities 51.
A waterproof adhesive tape 9 is arranged between the lower corner cavity 31 of the frame unit 1 and the upper corner connecting frame of the adjacent frame unit 1 which is positioned obliquely below the lower corner cavity 31, the upper end surface of the waterproof adhesive tape 9 is adhered to the lower corner cavity 31, the lower end part of the waterproof adhesive tape 9 is provided with a fixing convex nail 91, and the fixing convex nail 91 is clamped with a connecting hole 221 on the upper corner connecting frame 22.
The left set of corner left rims 42, the left set of corner lower rims 43, and the left set of corner left rims 42 extend obliquely upward and out of the upper set of corner cavity portions 2.
The side of the partition board 45 facing the adjacent frame unit 1 is provided with a side limiting groove 451, the mounting frame further comprises an auxiliary mounting positioning piece, the auxiliary mounting positioning piece 03 is provided with a positioning clamp protrusion 041, when the positioning clamp protrusion 041 is clamped on the right frame 44 of the left group corner, one end part of the positioning clamp protrusion 041 is propped in the side limiting groove 451, and the other end part is propped on the left frame 54 of the right group corner of the adjacent frame unit 1.
The fixing component 8 comprises a pressing plate 81, a screw 7 and a fixing component, wherein the two sides of the pressing plate 81 are respectively pressed on the left corner right frame 44 and the right corner left frame 54 which are adjacent to the left frame unit 1 and the right frame unit 1, and the screw 7 is fixedly connected to the pressing plate and the bracket 01. The two ends of the pressing plate are respectively provided with downward extending parts 82, and the extending parts 82 are respectively positioned in the first left pressing groove 47 and the first right pressing groove 57.
The present invention is further explained with respect to the above-described structure:
1. As shown in fig. 4, the photovoltaic panel 0 is disposed in the openings of the upper corner cavity 2, the lower corner cavity 3, the left corner cavity 4 and the right corner cavity 5, and the upper, lower, left and right corner cavities of the installation module are formed by corner cavity corner groups, wherein the left and right frames are provided with drainage grooves, and the upper ends of the left and right frames extend out by a certain length than the upper corner cavity. The left group of corner cavities can be arranged on the side surface of the left frame of the left group of corners and below the left frame of the left group of corners, and the right group of corner cavities are similar.
2. The water collecting tank both ends set up the water falling hole, after the group frame, the water falling hole is located the water drainage tank (first left water drainage tank, second left water drainage tank, first right water drainage tank, second right water drainage tank) of corresponding position directly over.
3. After the installation modules are installed on the frame unit, the left installation module and the right installation module are arranged on the support, and after the position of the former installation module is placed, the latter installation module is positioned in an auxiliary way through the auxiliary positioning piece to be placed at a proper position (as shown in figure 5). After the left and right mounting modules are placed, the upper ends and the lower ends of the two adjacent mounting modules are respectively fixed on the support through pressing blocks and screws, then the cover plate assembly is covered, one end of the cover plate is connected with the other end of the cover plate through the clamping plate in a clamping mode, and the other end of the cover plate is fixed through the screws. After the first row of installation modules are installed, an upper row of installation modules are installed, and the upper row of installation modules are pressed on the upper frame waterproof adhesive tape of the lower row of installation modules in a superposition mode. The upper and lower mounting modules are mutually overlapped and mounted with overlapping sizes according to the situation. So can form the drainage function, guarantee to go up and arrange the surface of installation module surface and drainage tank in rivers are whole to the surface of arranging the installation module down, so circulate the waterproof effect of formation system structure, as shown in figure 3.
4. It can be seen from fig. 1 that when it is raining, rainwater is mainly discharged from the surface of the installation module (mainly the surface of the photovoltaic panel) and the first left drainage channel, the second left drainage channel, the first right drainage channel and the second right drainage channel of the installation module. It can be seen from fig. 2 that when a small amount of rainwater overflows from the waterproof adhesive tape above the installation module, the rainwater enters the rear water collecting tank of the upper frame of the upper corner cavity, and then enters the first left water draining tank, the second left water draining tank, the first right water draining tank and the second right water draining tank of the installation module through water falling holes (fig. four) on two sides of the rear water collecting tank. And then the first left water discharge groove, the second left water discharge groove, the first right water discharge groove and the second right water discharge groove are discharged to the outer surface of the lower discharge product.
5. When the installation modules are installed, after the interval positioning of each row is determined, the installation modules in the same row are not interfered with each other, so that each row of installation modules can be installed in a horizontal row and a vertical row at the same time, and the on-site installation progress is greatly accelerated.
6. As shown in fig. 1, the two sides of the installation module are installed on the bracket by using screws, so that the installation module plays a role in preventing the installation module from being lifted by strong wind. The upper end of the lower mounting module is compacted by the upper mounting module, so that the lower mounting module is safely and firmly fixed.
7. When the product needs to be disassembled and replaced or overhauled, the waterproof cover plate is firstly disassembled, then screws on two sides are disassembled, at the moment, the target installation module is only required to be pushed downwards in a flat way, and when the upper opening of the target installation module is separated from the lower opening of the upper plate block, the target installation module can be taken out for overhauling and replacing operations and the like.
The above embodiments are provided to illustrate the technical concept and features of the present invention and are intended to enable those skilled in the art to understand the content of the present invention and implement the same, and are not intended to limit the scope of the present invention. All equivalent changes or modifications made in accordance with the spirit of the present invention should be construed to be included in the scope of the present invention.

Claims (8)

1.一种光电建材系统的安装框架，其包括多个框架单元，每个所述框架单元包括上组角腔部、下组角腔部以及相对称的左组角腔部和右组角腔部，上组角腔部、下组角腔部、左组角腔部和右组角腔部围合形成光伏面板的安装空间，其特征在于：1. A mounting frame for a photovoltaic building material system, comprising a plurality of frame units, each of which comprises an upper corner cavity, a lower corner cavity, and symmetrical left and right corner cavities, wherein the upper corner cavity, the lower corner cavity, the left corner cavity, and the right corner cavity enclose a mounting space for a photovoltaic panel, characterized in that: 所述上组角腔部包括呈管状且沿左右方向延伸设置的上组角腔、设于所述上组角腔上且具有朝向所述下组角腔的开口的上组角上边框、设于所述上组角腔上且位于所述上组角上边框相对侧的上组角上连接框、位于所述上组角上连接框的下方且与所述上组角上连接框位于所述上组角腔的同侧的集水槽，所述集水槽的两端部设有落水孔；The upper corner cavity portion includes an upper corner cavity that is tubular and extends in the left-right direction, an upper corner upper frame disposed on the upper corner cavity and having an opening toward the lower corner cavity, an upper corner upper connecting frame disposed on the upper corner cavity and located on the opposite side of the upper corner upper frame, and a water collecting trough located below the upper corner upper connecting frame and on the same side of the upper corner cavity as the upper corner upper connecting frame, and water drop holes are provided at both ends of the water collecting trough; 所述下组角腔部包括呈管状且沿左右方向延伸设置的下组角腔、设于所述下组角腔上且具有朝向上组角腔的开口的下组角上边框、设于所述下组角腔上且位于所述下组角上边框相对侧的下组角下边框；The lower corner cavity portion includes a lower corner cavity that is tubular and extends in the left-right direction, a lower corner upper frame that is disposed on the lower corner cavity and has an opening toward the upper corner cavity, and a lower corner lower frame that is disposed on the lower corner cavity and is located on the opposite side of the lower corner upper frame; 所述左组角腔部包括左组角腔、设于所述左组角腔上且具有朝向所述右组角腔部的开口的左组角左边框、位于所述左组角左边框下方且与其位于所述左组角的用一侧的左组角下边框、位于所述左组角腔上且与所述左组角左边框位于相对侧的左组角右边框，所述左组角右边框内具有朝上延伸的隔板，所述隔板将左组角右边框内的空间分为第一左排水槽和第一左压紧槽；The left corner cavity portion includes a left corner cavity, a left corner left frame disposed on the left corner cavity and having an opening toward the right corner cavity portion, a left corner lower frame located below the left corner left frame and on the same side of the left corner, and a left corner right frame located on the left corner cavity and on the opposite side of the left corner left frame, wherein the left corner right frame has a partition extending upward, and the partition divides the space in the left corner right frame into a first left drainage groove and a first left pressing groove; 所述右组角腔部包括与所述左组角腔对称的右组角腔，与所述左组角左边框对称的右组角右边框，与所述左组角下边框对称的右组角下边框，与所述左组角右边框对称的右组角左边框，右组角右边框上的开口朝向左组角腔部，所述右组角左边框内具有朝上延伸的隔板，所述隔板将右组角左边框内的空间分为第一右排水槽和第一右压紧槽；The right corner cavity portion includes a right corner cavity symmetrical to the left corner cavity, a right corner right frame symmetrical to the left corner left frame, a right corner lower frame symmetrical to the left corner lower frame, and a right corner left frame symmetrical to the left corner right frame, an opening on the right corner right frame faces the left corner cavity portion, and a partition extending upward is provided in the right corner left frame, and the partition divides the space in the right corner left frame into a first right drainage groove and a first right pressing groove; 所述左组角右边框具有朝上的开口并形成第二左排水槽；所述右组角左边框上具有第二右排水槽。The right frame of the left corner group has an upward opening and forms a second left drainage groove; the left frame of the right corner group has a second right drainage groove. 2.根据权利要求1所述的光电建材系统的安装框架，其特征在于：所述安装框架包括盖设于左右相邻的两个所述框架单元上的盖板组件，所述盖板组件包括盖板本体以及与所述左组角腔部或右组角腔部固定连接的螺钉。2. The installation frame of the photovoltaic building materials system according to claim 1 is characterized in that: the installation frame includes a cover assembly covered on two adjacent frame units on the left and right, and the cover assembly includes a cover body and screws fixedly connected to the left group corner cavity or the right group corner cavity. 3.根据权利要求2所述的光电建材系统的安装框架，其特征在于：所述左组角腔朝向右组角腔部的侧面上设有翼板，所述盖板本体下方具有限位板，以及卡于与所述左组角腔或所述右组角腔上的翼板上的卡板。3. The installation frame of the photovoltaic building materials system according to claim 2 is characterized in that: a wing plate is provided on the side of the left corner cavity facing the right corner cavity, a limit plate is provided under the cover body, and a clamping plate is clamped on the wing plate on the left corner cavity or the right corner cavity. 4.根据权利要求1所述的光电建材系统的安装框架，其特征在于：所述框架单元的下组角腔的与位于其斜下方且相邻的所述框架单元的上组角连接框之间设有防水胶条，所述防水胶条的上端面与所述下组角腔相粘合，所述防水胶条的下端部具有固定凸钉，所述固定凸钉与所述上组角连接框上的连接孔卡接。4. The installation frame of the photovoltaic building materials system according to claim 1 is characterized in that: a waterproof rubber strip is provided between the lower group corner cavity of the frame unit and the upper group corner connecting frame of the frame unit located obliquely below and adjacent thereto, the upper end surface of the waterproof rubber strip is bonded to the lower group corner cavity, and the lower end portion of the waterproof rubber strip has a fixing convex pin, and the fixing convex pin is snap-connected with the connecting hole on the upper group corner connecting frame. 5.根据权利要求1所述的光电建材系统的安装框架，其特征在于：所述上组角腔部还包括位于所述上组角腔下方的支撑板，所述左组角左边框、左组角下边框以及左组角左边框斜向上延伸并伸出于所述上组角腔部外。5. The installation frame of the photovoltaic building materials system according to claim 1 is characterized in that: the upper group corner cavity also includes a support plate located below the upper group corner cavity, and the left group corner left frame, the left group corner lower frame and the left group corner left frame extend obliquely upward and extend out of the upper group corner cavity. 6.根据权利要求1所述的光电建材系统的安装框架，其特征在于：所述隔板朝向相邻的框架单元的侧面上设有侧限位槽，所述安装框架还包括辅助安装定位件，所述辅助安装定位件上设有定位卡凸，所述定位卡凸设于所述左组角右边框上时，所述定位卡凸的一端部抵于所述侧限位槽内，另一端部抵于相邻的所述框架单元的右组角左边框上。6. The installation frame of the photovoltaic building materials system according to claim 1 is characterized in that: a side limit groove is provided on the side of the partition facing the adjacent frame unit, and the installation frame also includes an auxiliary installation positioning member, and the auxiliary installation positioning member is provided with a positioning card protrusion, and when the positioning card protrusion is provided on the right frame of the left corner, one end of the positioning card protrusion abuts against the side limit groove, and the other end abuts against the left frame of the right corner of the adjacent frame unit. 7.一种光电建材系统的安装结构，其包括支架、安装模块、固定组件，固定组件使所述安装模块固定于所述支架上，所述安装模块包括安装框架以及安装于所述安装框架内的光伏面板，所述光伏面板的上边缘、下边缘、左边缘和右边缘分别插设于上组角上边框的开口、下组角上边框的开口、左组角左边框的开口以及右组角右边框的开口内，所述安装框架为权利要求1-6的任一所述安装框架。7. An installation structure for a photovoltaic building material system, which includes a bracket, a mounting module, and a fixing component, wherein the fixing component fixes the mounting module on the bracket, the mounting module includes a mounting frame and a photovoltaic panel installed in the mounting frame, the upper edge, lower edge, left edge and right edge of the photovoltaic panel are respectively inserted into the opening of the upper frame of the upper corner group, the opening of the upper frame of the lower corner group, the opening of the left frame of the left corner group and the opening of the right frame of the right corner group, and the mounting frame is any one of the mounting frames described in claims 1-6. 8.根据权利要求7所述的光电建材系统的安装结构，其特征在于：所述固定组件包括两侧分别压于左右相邻的两个所述框架单元相邻的左组角右边框和右组角左边框上的压板、固定连接在所述压板以及支架上的螺钉。8. The installation structure of the photovoltaic building materials system according to claim 7 is characterized in that: the fixing component includes a pressure plate on both sides respectively pressed on the right frame of the left corner group and the left frame of the right corner group of two adjacent frame units on the left and right sides, and screws fixedly connected to the pressure plate and the bracket.
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