CN203747738U - Fixtures for the edges of PV modules - Google Patents
Fixtures for the edges of PV modules Download PDFInfo
- Publication number
- CN203747738U CN203747738U CN201320866429.XU CN201320866429U CN203747738U CN 203747738 U CN203747738 U CN 203747738U CN 201320866429 U CN201320866429 U CN 201320866429U CN 203747738 U CN203747738 U CN 203747738U
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- bolt
- edge
- elastic element
- nut
- photovoltaic module
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- 238000009434 installation Methods 0.000 claims abstract description 26
- 230000006835 compression Effects 0.000 description 8
- 238000007906 compression Methods 0.000 description 8
- 238000000034 method Methods 0.000 description 4
- 230000009286 beneficial effect Effects 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 238000011900 installation process Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 125000006850 spacer group Chemical group 0.000 description 1
Classifications
-
- 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
本实用新型公开了一种光伏组件边缘的固定装置，它包括螺栓、限位片、弹性元件、边压块和螺母，螺栓的一端具有可卡进导轨安装槽的螺栓头，所述的螺母拧在螺栓的另一端上，限位片、弹性元件和边压块均套装在螺栓上，并且均位于螺母和螺栓头之间，弹性元件的一端与边压块相抵接，另一端与限位片相抵接，所述的边压块具有支撑腿和可夹持光伏组件边缘的钩部。本实用新型结构简单，能够实现光伏组件的快速安装。
The utility model discloses a fixing device for the edge of a photovoltaic module, which comprises a bolt, a limit piece, an elastic element, an edge pressing block and a nut. On the other end of the bolt, the limiting piece, the elastic element and the side pressure block are all set on the bolt, and are all located between the nut and the bolt head. One end of the elastic element is in contact with the side pressure piece, and the other end is in contact with the limit piece. To abut against each other, the side pressing block has supporting legs and a hook capable of clamping the edge of the photovoltaic module. The utility model has a simple structure and can realize rapid installation of photovoltaic components.
Description
技术领域 technical field
本实用新型涉及一种光伏组件边缘的固定装置，属于光伏组件安装技术领域。 The utility model relates to a fixing device for the edge of a photovoltaic component, which belongs to the technical field of photovoltaic component installation.
背景技术 Background technique
目前，太阳能行业作为一种低碳可再生能源，正在世界范围内蓬勃发展，各国安装量逐年增长。光伏组件的边框上一般开设有安装孔位，但实际安装应用中考虑到安装的方便性，很少使用到，现在光伏组件安装固定的方法一般是将组件放置在两根平行的支撑导轨上，然后通过边压块、螺栓、螺母、平垫、弹垫等进行紧固固定，此安装方法中零件数量多，安装拆卸会浪费大量时间，考虑到国外一些国家高额的人力成本和国内同样日益增长人工费用，提出一种减少零件数量、方便快速安装的组装式固定结构是有必要的。 At present, the solar energy industry, as a low-carbon renewable energy source, is booming around the world, and the installation volume in various countries is increasing year by year. There are generally mounting holes on the frame of photovoltaic modules, but in actual installation and application, considering the convenience of installation, they are rarely used. Now the method of installing and fixing photovoltaic modules is generally to place the modules on two parallel support rails. Then fasten and fix by side pressure blocks, bolts, nuts, flat washers, spring washers, etc. In this installation method, there are many parts, and a lot of time will be wasted in installation and disassembly. Considering the high labor costs in some foreign countries and the increasing domestic To increase labor costs, it is necessary to propose an assembled fixed structure that reduces the number of parts and is convenient and quick to install.
发明内容 Contents of the invention
本实用新型所要解决的技术问题是克服现有技术的缺陷，提供一种光伏组件边缘的固定装置，它结构简单，能够实现光伏组件的快速安装。 The technical problem to be solved by the utility model is to overcome the defects of the prior art and provide a fixing device for the edge of the photovoltaic module, which has a simple structure and can realize rapid installation of the photovoltaic module.
为了解决上述技术问题，本实用新型的技术方案是：一种光伏组件边缘的固定装置，它包括螺栓、限位片、弹性元件、边压块和螺母，螺栓的一端具有可卡进导轨安装槽的螺栓头，所述的螺母拧在螺栓的另一端上，限位片、弹性元件和边压块均套装在螺栓上，并且均位于螺母和螺栓头之间，弹性元件的一端与边压块相抵接，另一端与限位片相抵接，所述的边压块具有支撑腿和可夹持光伏组件边缘的钩部。 In order to solve the above technical problems, the technical solution of the utility model is: a fixing device for the edge of the photovoltaic module, which includes bolts, spacers, elastic elements, side pressure blocks and nuts, and one end of the bolt has a mounting groove that can be snapped into the guide rail. The bolt head, the nut is screwed on the other end of the bolt, the limit piece, the elastic element and the side pressing block are all set on the bolt, and are all located between the nut and the bolt head, and one end of the elastic element is connected to the side pressing block The other end is in contact with the limiting piece, and the side pressing block has a supporting leg and a hook capable of clamping the edge of the photovoltaic module.
进一步，所述的弹性元件为弹簧。 Further, the elastic element is a spring.
更进一步，所述的螺栓头为T型螺栓头。 Furthermore, said bolt head is a T-shaped bolt head.
采用了上述技术方案后，限位片对弹性元件起限位压缩作用，改变限位片位置可以改变弹性元件的压缩状态，这可以方便螺栓头安装嵌入到导轨安装槽中，弹性元件可以保持一定的压缩力，并可在一定范围内方便伸缩，可以对边压块的安装进行预定位，方便安装，螺母在拧紧和拆卸过程中同样可以改变弹性元件的压缩状态；本实用新型通过对边压块、螺母、螺栓、弹性元件和限位片进行一定的位置关系设计并预装配为一个整体作为一个零件，显著减少了光伏组件在安装过程中零件的数量，简化了结构，减少了工人现场安装的人力成本，同时装置中巧妙的加入弹性元件和限位片，可以实现该固定装置预定位安装在组件支撑导轨上，并使装置处于安装方便的状态，此装置相比现有技术，结构简单，解决了零件散乱的问题，又巧妙地通过增加弹性元件和限位片提高了安装效率。 After adopting the above-mentioned technical scheme, the limit piece acts as a limit compression on the elastic element, and changing the position of the limit piece can change the compression state of the elastic element, which can facilitate the installation and insertion of the bolt head into the installation groove of the guide rail, and the elastic element can maintain a certain compression force, and can be conveniently expanded and contracted within a certain range, and the installation of the side pressing block can be pre-positioned, which is convenient for installation, and the compression state of the elastic element can also be changed during the tightening and dismounting of the nut; Blocks, nuts, bolts, elastic elements and limiters are designed in a certain positional relationship and pre-assembled as a whole as a part, which significantly reduces the number of parts during the installation of photovoltaic modules, simplifies the structure, and reduces the number of workers on site. The labor cost of installation, and the clever addition of elastic elements and stoppers in the device can realize the pre-positioning of the fixing device and install it on the component support guide rail, and make the device in a state of easy installation. Compared with the prior art, the structure of this device is It is simple, solves the problem of scattered parts, and cleverly improves the installation efficiency by adding elastic elements and limit pieces.
附图说明 Description of drawings
图1为本实用新型的光伏组件边缘的固定装置的安装示意图； Fig. 1 is the schematic diagram of installation of the fixing device on the edge of the photovoltaic module of the present invention;
图2为本实用新型的光伏组件边缘的固定装置的安装正视图； Fig. 2 is the installation front view of the fixing device on the edge of the photovoltaic module of the present invention;
图3为图2的左视图。 Fig. 3 is a left side view of Fig. 2 .
具体实施方式 Detailed ways
为了使本实用新型的内容更容易被清楚地理解，下面根据具体实施例并结合附图，对本实用新型作进一步详细的说明， In order to make the content of the utility model easier to understand clearly, the utility model will be further described in detail below according to the specific embodiments and in conjunction with the accompanying drawings.
如图1所示，一种光伏组件边缘的固定装置，它包括螺栓1、限位片2、弹性元件3、边压块4和螺母5，螺栓1的一端具有可卡进导轨安装槽7-1的螺栓头1-1，螺母5拧在螺栓1的另一端上，限位片2、弹性元件3和边压块4均套装在螺栓1上，并且均位于螺母5和螺栓头1-1之间，弹性元件3的一端与边压块4相抵接，另一端与限位片2相抵接，边压块4具有支撑腿4-1和可夹持光伏组件边缘的钩部4-2。 As shown in Figure 1, a fixing device for the edge of a photovoltaic module includes a bolt 1, a limit piece 2, an elastic element 3, an edge pressing block 4 and a nut 5, and one end of the bolt 1 has a mounting groove 7- The bolt head 1-1 of 1, the nut 5 is screwed on the other end of the bolt 1, the limit plate 2, the elastic element 3 and the side pressure block 4 are all set on the bolt 1, and are all located on the nut 5 and the bolt head 1-1 Between them, one end of the elastic element 3 abuts against the edge pressing block 4, and the other end abuts against the limiting piece 2. The edge pressing block 4 has a supporting leg 4-1 and a hook 4-2 capable of clamping the edge of the photovoltaic module.
弹性元件3为弹簧。螺母5可为法兰螺母。 The elastic element 3 is a spring. The nut 5 can be a flange nut.
螺栓头1-1为T型螺栓头。 The bolt head 1-1 is a T-shaped bolt head.
本实用新型的工作原理如下： The working principle of the utility model is as follows:
限位片2对弹性元件3起限位压缩作用，改变限位片2位置可以改变弹性元件3的压缩状态，这可以方便螺栓头1-1安装嵌入到导轨安装槽7-1中，弹性元件3可以保持一定的压缩力，并可在一定范围内方便伸缩，可以对边压块4的安装进行预定位，方便安装，螺母5在拧紧和拆卸过程中同样可以改变弹性元件3的压缩状态；本实用新型通过对边压块4、螺母5、螺栓1、弹性元件3和限位片2进行一定的位置关系设计并预装配为一个整体作为一个零件，显著减少了光伏组件在安装过程中零件的数量，简化了结构，减少了工人现场安装的人力成本，同时装置中巧妙的加入弹性元件3和限位片2，可以实现该固定装置预定位安装在组件支撑导轨7上，并使装置处于安装方便的状态，此装置相比现有技术，结构简单，解决了零件散乱的问题，又巧妙地通过增加弹性元件和限位片提高了安装效率。 The limit piece 2 acts as a limit compression on the elastic element 3, changing the position of the limit piece 2 can change the compression state of the elastic element 3, which can facilitate the installation of the bolt head 1-1 into the guide rail installation groove 7-1, and the elastic element 3. It can maintain a certain compression force, and can be conveniently stretched within a certain range. The installation of the side pressure block 4 can be pre-positioned to facilitate installation. The nut 5 can also change the compression state of the elastic element 3 during the tightening and dismounting process; The utility model design and preassemble a certain positional relationship of the side pressing block 4, the nut 5, the bolt 1, the elastic element 3 and the limit piece 2 as a whole, which significantly reduces the installation process of the photovoltaic module. The number of parts simplifies the structure and reduces the labor cost of workers on-site installation. At the same time, the elastic element 3 and the limit piece 2 are cleverly added to the device, so that the fixing device can be pre-positioned and installed on the component support guide rail 7, and the device In the state of easy installation, the device has a simple structure compared with the prior art, solves the problem of scattered parts, and cleverly increases the installation efficiency by adding elastic elements and limiting pieces.
以上所述的具体实施例，对本实用新型解决的技术问题、技术方案和有益效果进行了进一步详细说明，所应理解的是，以上所述仅为本实用新型的具体实施例而已，并不用于限制本实用新型，凡在本实用新型的精神和原则之内，所做的任何修改、等同替换、改进等，均应包含在本实用新型的保护范围之内。 The specific embodiments described above have further described the technical problems, technical solutions and beneficial effects solved by the utility model in detail. It should be understood that the above descriptions are only specific embodiments of the utility model and are not intended to be used To limit the utility model, any modification, equivalent replacement, improvement, etc. made within the spirit and principles of the utility model shall be included in the protection scope of the utility model.
Claims (3)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320866429.XU CN203747738U (en) | 2013-12-26 | 2013-12-26 | Fixtures for the edges of PV modules |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320866429.XU CN203747738U (en) | 2013-12-26 | 2013-12-26 | Fixtures for the edges of PV modules |
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| Publication Number | Publication Date |
|---|---|
| CN203747738U true CN203747738U (en) | 2014-07-30 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320866429.XU Expired - Lifetime CN203747738U (en) | 2013-12-26 | 2013-12-26 | Fixtures for the edges of PV modules |
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| CN (1) | CN203747738U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107023105A (en) * | 2017-05-31 | 2017-08-08 | 江苏丰顺新材料科技有限公司 | Ceiling structure |
| CN108880420A (en) * | 2018-06-26 | 2018-11-23 | 晶科能源科技（海宁）有限公司 | A kind of photovoltaic module and its assembly method of improvement |
| WO2021237802A1 (en) * | 2020-05-29 | 2021-12-02 | 德清至珩自动化科技有限公司 | Module connecting structure of practical training platform |
-
2013
- 2013-12-26 CN CN201320866429.XU patent/CN203747738U/en not_active Expired - Lifetime
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107023105A (en) * | 2017-05-31 | 2017-08-08 | 江苏丰顺新材料科技有限公司 | Ceiling structure |
| CN108880420A (en) * | 2018-06-26 | 2018-11-23 | 晶科能源科技（海宁）有限公司 | A kind of photovoltaic module and its assembly method of improvement |
| WO2021237802A1 (en) * | 2020-05-29 | 2021-12-02 | 德清至珩自动化科技有限公司 | Module connecting structure of practical training platform |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder |
Address after: Solar photovoltaic industry park Tianhe Road 213031 north of Jiangsu Province, Changzhou City, No. 2 Patentee after: TRINASOLAR Co.,Ltd. Address before: Solar photovoltaic industry park Tianhe Road 213031 north of Jiangsu Province, Changzhou City, No. 2 Patentee before: trina solar Ltd. |
|
| CP01 | Change in the name or title of a patent holder | ||
| CP03 | Change of name, title or address |
Address after: Solar photovoltaic industry park Tianhe Road 213031 north of Jiangsu Province, Changzhou City, No. 2 Patentee after: trina solar Ltd. Address before: Tianhe Electronic Industrial Park Road 213022 north of Jiangsu Province, Changzhou City, No. 2 Patentee before: CHANGZHOU TRINA SOLAR ENERGY Co.,Ltd. |
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| CP03 | Change of name, title or address | ||
| CX01 | Expiry of patent term |
Granted publication date: 20140730 |
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| CX01 | Expiry of patent term |