CN111851806A - Mounting structure and photovoltaic curtain wall - Google Patents
Mounting structure and photovoltaic curtain wall Download PDFInfo
- Publication number
- CN111851806A CN111851806A CN201910360324.9A CN201910360324A CN111851806A CN 111851806 A CN111851806 A CN 111851806A CN 201910360324 A CN201910360324 A CN 201910360324A CN 111851806 A CN111851806 A CN 111851806A
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- China
- Prior art keywords
- hook
- photovoltaic module
- auxiliary frame
- mounting structure
- photovoltaic
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 238000009434 installation Methods 0.000 claims description 3
- 238000007789 sealing Methods 0.000 claims description 2
- 238000010276 construction Methods 0.000 claims 2
- 239000000853 adhesive Substances 0.000 abstract description 4
- 230000001070 adhesive effect Effects 0.000 abstract description 4
- 230000017525 heat dissipation Effects 0.000 abstract description 4
- 239000002390 adhesive tape Substances 0.000 description 10
- 239000011241 protective layer Substances 0.000 description 7
- 239000003292 glue Substances 0.000 description 5
- 239000012945 sealing adhesive Substances 0.000 description 4
- 238000011161 development Methods 0.000 description 3
- 238000012986 modification Methods 0.000 description 3
- 230000004048 modification Effects 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 238000004378 air conditioning Methods 0.000 description 1
- 238000005034 decoration Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 239000002274 desiccant Substances 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000004134 energy conservation Methods 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000011347 resin Substances 0.000 description 1
- 229920005989 resin Polymers 0.000 description 1
- 238000010079 rubber tapping Methods 0.000 description 1
- 239000000565 sealant Substances 0.000 description 1
- 239000005341 toughened glass Substances 0.000 description 1
Images
Classifications
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B2/00—Walls, e.g. partitions, for buildings; Wall construction with regard to insulation; Connections specially adapted to walls
- E04B2/88—Curtain walls
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02S—GENERATION OF ELECTRIC POWER BY CONVERSION OF INFRARED RADIATION, VISIBLE LIGHT OR ULTRAVIOLET LIGHT, e.g. USING PHOTOVOLTAIC [PV] MODULES
- H02S20/00—Supporting structures for PV modules
- H02S20/20—Supporting structures directly fixed to an immovable object
- H02S20/22—Supporting structures directly fixed to an immovable object specially adapted for buildings
-
- 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
- Y02E10/50—Photovoltaic [PV] energy
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Finishing Walls (AREA)
- Photovoltaic Devices (AREA)
Abstract
The mounting structure comprises an auxiliary frame fixed on a cross beam of a building, wherein the auxiliary frame is positioned in a gap between two vertically arranged photovoltaic components and is connected with the photovoltaic component positioned below the auxiliary frame, and the auxiliary frame is provided with a supporting part which is supported at the bottom of the photovoltaic component positioned above the supporting part and plays a role in supporting the photovoltaic component positioned above the supporting part; the auxiliary frame and the photovoltaic assembly positioned below the auxiliary frame form an accommodating cavity, and the accommodating cavity is used for accommodating a cable. The mounting structure is simple in structure, saves space, reduces the thickness of the photovoltaic module, increases the stability of the photovoltaic module, does not need to additionally apply adhesive, and avoids the influence of the adhesive on heat dissipation of the junction box.
Description
Technical Field
This paper relates to photovoltaic technical field, especially relates to a mounting structure and photovoltaic curtain wall.
Background
With the economic development and social progress, people pursue comfortable building environments higher and higher, and energy consumption of building heating and air conditioning is increased day by day. The development of building energy conservation has become a trend of modern building development. The utilization of solar photovoltaic resources of the building roof and the facade can provide clean electric energy for the building.
Because the building curtain wall needs beautiful interior decoration effect, if the junction box is kept outside, the whole style of the building can be influenced, and the building aesthetic feeling is reduced. Therefore, pen-type junction boxes are adopted in the prior art, and the junction boxes are hidden in glue seams between adjacent photovoltaic curtain wall components. However, the periphery of the junction box is provided with the bonding glue, so that the junction box is difficult to take for heat dissipation, the junction box is easy to damage, and after the junction box is damaged, the assembly is troublesome to replace by tapping the glue. Moreover, the junction box needs to be arranged on the back of the photovoltaic curtain wall assembly, wiring is considered, a special large-size auxiliary frame is needed, a large space is occupied for installation, and the photovoltaic curtain wall is thick in whole and poor in stability.
Disclosure of Invention
In order to solve the defects of the prior art, the embodiment of the application provides the mounting structure and the photovoltaic curtain wall using the mounting structure, the mounting structure is compact in structure and small in occupied space, and the stability of a photovoltaic curtain wall assembly is improved.
The embodiment of the application provides a mounting structure, which is used for mounting photovoltaic modules 1 and comprises an auxiliary frame 2 fixed on a cross beam 4 of a building, wherein the auxiliary frame 2 is positioned in a gap between two photovoltaic modules 1 arranged up and down, the auxiliary frame 2 is connected with the photovoltaic module 1 positioned below, the auxiliary frame 2 is provided with a supporting part 21, and the supporting part 21 is supported at the bottom of the photovoltaic module 1 positioned above and plays a supporting role in supporting the photovoltaic module 1 positioned above; the auxiliary frame 2 and the photovoltaic module 1 positioned below form an accommodating cavity, and the accommodating cavity is used for accommodating cables.
Optionally, the auxiliary frame 2 is provided with a first hooking part 22 connected to the support part 21, and the first hooking part 22 is hooked with a second hooking part 15 at the upper end of the light receiving surface and/or the back surface of the photovoltaic module 1 located below.
Optionally, the first hooking part 22 is fixedly connected to one end of the supporting part 21 close to the cross beam 4, and the first hooking part 22 is fixed to the cross beam 4; the second hook 15 is provided on the back of the photovoltaic module 1 located below.
Optionally, a third hook 16 is disposed at a lower end of the back of the photovoltaic module 1 above, and the third hook 16 is hooked to a fourth hook 41 disposed on the cross beam 4.
Optionally, the fourth hooking portion 41 is of a groove-shaped structure, and a groove 42 facing the inner side of the cross beam 4 is provided on the cross beam 4 at a groove opening of the groove-shaped structure.
Optionally, the bottom of the fifth hook portion 24 is connected to the supporting portion 21 and is perpendicular to the supporting portion 21, the fifth hook portion 24 includes a second connecting arm and a second hook, the second connecting arm is connected to one end of the first hook portion 22, and the second hook is connected to the third hook portion 16.
Optionally, the auxiliary frame 2 further includes a connection portion 23 connected to the support portion 21 and perpendicular to the support portion 21, the connection portion 23 is disposed at an end portion of the support portion 21 close to the light receiving surface, and the connection portion 23 is parallel to the first hooking portion 22 and faces the same side of the support portion 21.
Optionally, the mounting structure further includes a buckle cover 3, a plurality of clamping grooves 31 are arranged on the inner side of the buckle cover 3, and the clamping grooves 31 are clamped with a sixth hook 231 on the connecting portion 23.
Optionally, the buckle cover 3 further includes an adhesive tape groove, and the adhesive tape groove is used for installing a sealing adhesive tape.
In another embodiment of the present application, a photovoltaic curtain wall is provided, which includes a photovoltaic module 1 and a mounting structure for mounting the photovoltaic module 1, wherein the mounting structure is any one of the above mounting structures.
Advantageous effects
The mounting structure comprises an auxiliary frame fixed on a cross beam of a building, wherein the auxiliary frame is used as a junction box for accommodating cables of a photovoltaic assembly, and bonding glue is not required to be additionally applied, so that the influence of the bonding glue on the heat dissipation of the junction box is avoided; attach the frame and set up the space department of two photovoltaic module of arranging from top to bottom, use attach one side of frame as the supporting part, support the photovoltaic module that is located the top to make the mounting structure of photovoltaic curtain more succinct, need not to set up at photovoltaic module's back and attach the frame, practiced thrift the space, reduced photovoltaic module's thickness, increased photovoltaic module's stability.
Drawings
The accompanying drawings are included to provide a further understanding of the claimed subject matter and are incorporated in and constitute a part of this specification, illustrate embodiments of the subject matter and together with the description serve to explain the principles of the subject matter and not to limit the subject matter.
FIG. 1 is a schematic view of a mounting structure in one embodiment of the present application;
FIG. 2 is a schematic structural diagram of an auxiliary frame according to an embodiment of the present application;
fig. 3 is a schematic view of a mounting structure in another embodiment of the present application.
Reference numerals:
1-a photovoltaic module; 11-a front plate; 12-a solar chip; 13-a back plate; 14-a protective layer; 15-a second hooking portion; 16-a third hook; 2-attaching a frame; 21-a support part; 22-a first hooking portion; 23-a connecting part; 231-sixth hook; 24-a fifth hook; 3-buckling a cover; 31-a card slot; 32-a first adhesive tape groove; 33-a second adhesive tape groove; 34-a rigid sealant strip; 35-elastic sealing rubber strip 35; 4-a cross beam; 41-fourth hook; 42-a groove; 5-upright post.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present application clearer, the technical solutions of the embodiments of the present application will be clearly and completely described below with reference to the drawings of the embodiments of the present application. It should be apparent that the described embodiments are only some of the embodiments of the present application, and not all embodiments. All other embodiments, which can be derived by a person skilled in the art from the described embodiments of the application without any inventive step, are within the scope of protection of the application.
As shown in fig. 1 and 2, the present embodiment provides a mounting structure for mounting a photovoltaic module 1, including an auxiliary frame 2 fixed on a building beam 4, the beam 4 and an upright post 5 are arranged in a grid shape, the beam 4 is disposed on the upright post 5, the auxiliary frame 2 is located in a gap between two photovoltaic modules 1 arranged up and down, the auxiliary frame 2 is connected with the photovoltaic module 1 located below, the auxiliary frame 2 has a support portion 21, and the support portion 21 is supported at the bottom of the photovoltaic module 1 located above, and supports the photovoltaic module 1 located above; the auxiliary frame 2 and the photovoltaic module 1 positioned below form an accommodating cavity, and the accommodating cavity is used for accommodating cables.
The mounting structure comprises an auxiliary frame 2 fixed on a building beam 4, wherein the auxiliary frame 2 is used as a junction box for accommodating cables of the photovoltaic module 1, no additional adhesive needs to be applied, and the influence of the adhesive on the heat dissipation of the junction box is avoided; attach frame 2 and set up in the space department of two photovoltaic module 1 of arranging from top to bottom, use attach one side of frame 2 as supporting part 21, support the photovoltaic module 1 that is located the top to make the mounting structure of photovoltaic curtain more succinct, need not to set up at the back of photovoltaic module 1 and attach frame 2, practiced thrift the space, reduced photovoltaic module 1's thickness, increased photovoltaic module 1's stability.
In the present embodiment, the auxiliary frame 2 is provided with a first hooking part 22 connected to the support part 21, and the first hooking part 22 is hooked to a second hooking part 15 located at the upper end of the light receiving surface and/or the back surface of the photovoltaic module 1 located below. Preferably, the first hooking part 22 is fixedly connected with one end of the supporting part 21 close to the cross beam 4, and the first hooking part 22 is fixed on the cross beam 4; the second hook 15 is provided on the back of the photovoltaic module 1 located below. The first hooking part 22 comprises a first connecting arm and a first hooking body hooked with the second hooking part 15; the first connecting arm is connected to the support 21 and is fixed to the cross member 4. Preferably, the first connecting arm is further provided with a protruding portion, which may be any shape, but is preferably square, so as to more conveniently fix the auxiliary frame 2 on the cross beam 4. Adopt the mode that articulates to connect in this embodiment attach frame 2 and photovoltaic module 1 for photovoltaic module 1 is more firm fixes on crossbeam 4, and easy dismounting, the maintenance of being convenient for.
In another embodiment of the present application, in order to make the photovoltaic module 1 located above more stable, the following design is made: referring to fig. 1 and 2, a third hook 16 is provided at the lower end of the back of the photovoltaic module 1, and the third hook 16 is hooked to a fourth hook 41 provided on the beam 4. Namely, the bottom end of the photovoltaic module 1 positioned above is directly fixed on the beam 4. Preferably, the fourth hooking portion 41 is a groove-shaped structure, and a groove 42 facing the inside of the beam 4 is provided on the beam 4 at a groove opening of the groove-shaped structure. This groove 42 is provided in order to make the insertion of the third hook 16 into the fourth hook 41 easier.
In addition, in another embodiment of the present application, the photovoltaic module 1 located above may also be directly hooked on the auxiliary frame 2, in this embodiment, the installation structure is as shown in fig. 3, one end of the supporting portion 21 close to the cross beam 4 is connected with a fifth hook portion 24, the bottom of the fifth hook portion 24 is connected with the supporting portion 21 and is perpendicular to the supporting portion 21, the fifth hook portion 24 includes a second connecting arm and a second hook body, the second connecting arm is connected with one end of the first hook portion 22, and the second hook body is hooked with the third hook portion 16.
In another embodiment of the present application, the auxiliary frame 2 further includes a connection portion 23 connected to the support portion 21 and perpendicular to the support portion 21, the connection portion 23 is disposed at an end portion of the support portion 21 near the light receiving surface, and the connection portion 23 is parallel to the first hooking portion 22 and faces the same side of the support portion 21. The mounting structure further comprises a buckle cover 3, a plurality of clamping grooves 31 are formed in the inner side of the buckle cover 3, and the clamping grooves 31 are clamped with a sixth hook portion 231 on the connecting portion 23. The buckle cover 3 further comprises an adhesive tape groove used for installing a sealing adhesive tape. The adhesive tape grooves comprise a first adhesive tape groove 32 and a second adhesive tape groove 33, the first adhesive tape groove 32 is used for placing a hard sealing adhesive tape 34, and the second adhesive tape groove 33 is used for placing an elastic sealing adhesive tape 35.
In another embodiment of the present application, a photovoltaic curtain wall is provided, which includes a photovoltaic module 1 and a mounting structure for mounting the photovoltaic module 1, wherein the mounting structure is any one of the above mounting structures.
It will be apparent to those skilled in the art that various changes and modifications may be made in the present application without departing from the spirit and scope of the application. Thus, if such modifications and variations of the present application fall within the scope of the claims of the present application and their equivalents, the present application is intended to include such modifications and variations as well.
Claims (10)
1. An installation structure for installing photovoltaic modules (1) is characterized by comprising an auxiliary frame (2) fixed on a cross beam (4) of a building, wherein the auxiliary frame (2) is positioned in a gap between two photovoltaic modules (1) arranged up and down, the auxiliary frame (2) is connected with the photovoltaic module (1) positioned below, the auxiliary frame (2) is provided with a supporting part (21), and the supporting part (21) is supported at the bottom of the photovoltaic module (1) positioned above and plays a supporting role on the photovoltaic module (1) positioned above; the auxiliary frame (2) and the photovoltaic module (1) positioned below form an accommodating cavity, and the accommodating cavity is used for accommodating a cable.
2. The mounting structure according to claim 1, wherein the auxiliary frame (2) is provided with a first hooking portion (22) connected to the support portion (21), and the first hooking portion (22) is hooked to a second hooking portion (15) at an upper end portion of a light receiving surface and/or a back surface of the photovoltaic module (1) located therebelow.
3. A mounting arrangement according to claim 2, characterised in that the first hook (22) is fixedly connected to the end of the support (21) near the cross-beam (4), and that the first hook (22) is fixed to the cross-beam (4); the second hook part (15) is arranged on the back of the photovoltaic module (1) below.
4. A mounting structure according to claim 2, characterized in that the lower end of the back of the photovoltaic module (1) located above is provided with a third hook (16), which third hook (16) is hooked to a fourth hook (41) provided on the cross beam (4).
5. A mounting arrangement according to claim 4, characterised in that the fourth hook (41) is of channel-like construction, and that the cross beam (4) at the channel opening of the channel-like construction is provided with a groove (42) directed towards the inside of the cross beam (4).
6. A mounting arrangement according to claim 4, characterised in that the fifth hook (24) is connected at its bottom to the support (21) and arranged perpendicularly to the support (21), the fifth hook (24) comprising a second connecting arm which is connected to one end of the first hook (22) and a second hook which is hooked to the third hook (16).
7. The mounting structure according to claim 3 or 6, wherein the auxiliary frame (2) further comprises a connecting portion (23) connected to the support portion (21) and perpendicular to the support portion (21), the connecting portion (23) is provided at an end portion of the support portion (21) near the light receiving surface, and the connecting portion (23) is parallel to the first hooking portion (22) and faces the same side of the support portion (21).
8. A mounting structure according to claim 7, characterized in that the mounting structure further comprises a buckle cover (3), a plurality of clamping grooves (31) are arranged on the inner side of the buckle cover (3), and the clamping grooves (31) are mutually clamped with a sixth hooking part (231) arranged on the connecting part (23).
9. A mounting arrangement according to claim 8, characterised in that the cover (3) further comprises a strip groove for mounting a sealing strip.
10. A photovoltaic curtain wall, characterized in that it comprises a photovoltaic module (1) and a mounting structure for mounting said photovoltaic module (1), said mounting structure being as defined in any one of claims 1 to 9.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910360324.9A CN111851806A (en) | 2019-04-29 | 2019-04-29 | Mounting structure and photovoltaic curtain wall |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910360324.9A CN111851806A (en) | 2019-04-29 | 2019-04-29 | Mounting structure and photovoltaic curtain wall |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN111851806A true CN111851806A (en) | 2020-10-30 |
Family
ID=72966478
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910360324.9A Pending CN111851806A (en) | 2019-04-29 | 2019-04-29 | Mounting structure and photovoltaic curtain wall |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN111851806A (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2885964Y (en) * | 2006-02-22 | 2007-04-04 | 北京太阳鹰技术开发有限公司 | Photoelectric glass curtain wall |
| CN201546353U (en) * | 2009-09-14 | 2010-08-11 | 深圳南玻幕墙及光伏工程有限公司 | Horizontally-hidden vertically-exposed solar photovoltaic glass curtain wall |
| CN202817000U (en) * | 2012-10-15 | 2013-03-20 | 浙江正泰新能源开发有限公司 | Photovoltaic module |
| CN203821655U (en) * | 2014-04-01 | 2014-09-10 | 深圳华加日铝业有限公司 | Detachablephotovoltaicfacade |
| CN206667542U (en) * | 2017-04-08 | 2017-11-24 | 广东世纪达建设集团有限公司 | A kind of Combined curtain wall system |
| KR101832470B1 (en) * | 2017-09-18 | 2018-02-26 | 임영석 | Roof system with solar structure |
-
2019
- 2019-04-29 CN CN201910360324.9A patent/CN111851806A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2885964Y (en) * | 2006-02-22 | 2007-04-04 | 北京太阳鹰技术开发有限公司 | Photoelectric glass curtain wall |
| CN201546353U (en) * | 2009-09-14 | 2010-08-11 | 深圳南玻幕墙及光伏工程有限公司 | Horizontally-hidden vertically-exposed solar photovoltaic glass curtain wall |
| CN202817000U (en) * | 2012-10-15 | 2013-03-20 | 浙江正泰新能源开发有限公司 | Photovoltaic module |
| CN203821655U (en) * | 2014-04-01 | 2014-09-10 | 深圳华加日铝业有限公司 | Detachablephotovoltaicfacade |
| CN206667542U (en) * | 2017-04-08 | 2017-11-24 | 广东世纪达建设集团有限公司 | A kind of Combined curtain wall system |
| KR101832470B1 (en) * | 2017-09-18 | 2018-02-26 | 임영석 | Roof system with solar structure |
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| Date | Code | Title | Description |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| TA01 | Transfer of patent application right | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20210323 Address after: 518066 Room 201, building A, No. 1, Qian Wan Road, Qianhai Shenzhen Hong Kong cooperation zone, Shenzhen, Guangdong (Shenzhen Qianhai business secretary Co., Ltd.) Applicant after: Shenzhen Zhengyue development and Construction Co.,Ltd. Address before: 101400 5 Fengxiang East Street, Yang Song Town, Huairou District, Beijing. Applicant before: BEIJING HANERGY OPTOVOLTAIC TECHNOLOGY Co.,Ltd. |
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| TA01 | Transfer of patent application right | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20210922 Address after: 201203 3rd floor, no.665 Zhangjiang Road, China (Shanghai) pilot Free Trade Zone, Pudong New Area, Shanghai Applicant after: Shanghai zuqiang Energy Co.,Ltd. Address before: 518066 Room 201, building A, No. 1, Qian Wan Road, Qianhai Shenzhen Hong Kong cooperation zone, Shenzhen, Guangdong (Shenzhen Qianhai business secretary Co., Ltd.) Applicant before: Shenzhen Zhengyue development and Construction Co.,Ltd. |
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