CN207910709U - Inverter mounting structure and photovoltaic board mount - Google Patents
Inverter mounting structure and photovoltaic board mount Download PDFInfo
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- CN207910709U CN207910709U CN201820076663.5U CN201820076663U CN207910709U CN 207910709 U CN207910709 U CN 207910709U CN 201820076663 U CN201820076663 U CN 201820076663U CN 207910709 U CN207910709 U CN 207910709U
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- 229910000831 Steel Inorganic materials 0.000 claims abstract description 84
- 239000010959 steel Substances 0.000 claims abstract description 84
- 238000009434 installation Methods 0.000 claims abstract description 76
- 229910000658 steel phase Inorganic materials 0.000 claims 1
- 239000000463 material Substances 0.000 abstract description 3
- 210000001503 joint Anatomy 0.000 description 2
- 238000010248 power generation Methods 0.000 description 2
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- 230000009286 beneficial effect Effects 0.000 description 1
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- 238000004519 manufacturing process Methods 0.000 description 1
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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
- 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
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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
- 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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Abstract
本实用新型涉及逆变器安装结构及光伏板支架，逆变器安装结构包括供光伏板安装的光伏板支架和逆变器，光伏板支架包括竖直设置的立柱，立柱上设有抱箍和安装在抱箍上的供逆变器安装的横梁，所述横梁包括用于与所述抱箍连接的支撑角钢和供逆变器安装的安装角钢，支撑角钢和安装角钢固定连接且支撑角钢的长度小于安装角钢的长度。安装时将抱箍固定在光伏板之间的立柱上，将逆变器安装到横梁上，横梁由一长一短两根角钢固定连接形成。相比于现有技术中的由U形钢制作的横梁，角钢的采购成本低，且可由余料制作，横梁的重量较轻，安装方便。
The utility model relates to an inverter installation structure and a photovoltaic panel bracket. The inverter installation structure includes a photovoltaic panel bracket and an inverter for photovoltaic panels to be installed. The photovoltaic panel bracket includes a vertical column, and the column is provided with a hoop and a The beam installed on the hoop for inverter installation, the beam includes a support angle steel for connecting with the hoop and an installation angle steel for inverter installation, the support angle steel and the installation angle steel are fixedly connected and the support angle steel The length is less than the length of the mounting angle. When installing, fix the hoop on the column between the photovoltaic panels, install the inverter on the beam, and the beam is formed by fixed connection of two angle steels, one long and one short. Compared with the cross beam made of U-shaped steel in the prior art, the purchase cost of the angle steel is low, and can be made from surplus material, the weight of the cross beam is light, and the installation is convenient.
Description
技术领域technical field
本实用新型涉及电力工程领域中的光伏电站的逆变器安装结构及在该安装结构中使用的光伏板支架。The utility model relates to an inverter installation structure of a photovoltaic power station in the field of electric power engineering and a photovoltaic panel support used in the installation structure.
背景技术Background technique
随着能源危机的日益凸显，人类对于新能源的研究越来越受到重视，而太阳能作为绿色可再生能源得到了广泛的关注，因此光伏发电技术日益受到人们的青睐。逆变器在光伏发电系统中的主要功能是直流电转换为交流电，并将电能传输给汇流箱，属于光伏发电系统中的核心设备；逆变器根据光伏发电的发电量的大小或者附带功能的不同，其大小有很大的区别，因此用于固定逆变器的支架就要根据逆变器的大小进行现场拼接，从而增加汇流箱安装的时间，并且导致大量型材的耗用，增加了成本。With the increasingly prominent energy crisis, human beings have paid more and more attention to the research of new energy, and solar energy has been widely concerned as a green renewable energy, so photovoltaic power generation technology is increasingly favored by people. The main function of the inverter in the photovoltaic power generation system is to convert direct current into alternating current and transmit electric energy to the combiner box. , There is a big difference in size, so the bracket used to fix the inverter must be spliced on site according to the size of the inverter, which increases the installation time of the combiner box, and leads to the consumption of a large number of profiles, which increases the cost.
公告号为CN206743186U、公告日为2017.12.12的中国实用新型专利公开了一种可用于在逆变器上的光伏汇流箱安装结构，包括供光伏板安装的光伏板支架和用于安装到光伏板支架上的汇流箱，光伏板支架包括竖直地设置在基础地基上的立柱，立柱与汇流箱之间的汇流箱安装结构包括用于抱紧安装到立柱上的抱箍、供汇流箱安装的横梁和用于对抱箍或横梁进行定位的定位抱箍，横梁由U型钢形成，U型钢上设有供汇流箱安装的长孔。安装时，将汇流箱固定到横梁上，由定位抱箍对横梁进行支撑，防止汇流箱下滑。The Chinese utility model patent with the announcement number CN206743186U and the announcement date of 2017.12.12 discloses a photovoltaic combiner box installation structure that can be used on the inverter, including photovoltaic panel brackets for photovoltaic panel installation and for installation to photovoltaic panels. The combiner box on the support, the photovoltaic panel support includes a column vertically arranged on the foundation, the combiner box installation structure between the column and the combiner box includes a hoop for tightly mounting on the column, and a bracket for the combiner box to install. The crossbeam and the positioning hoop for positioning the hoop or the crossbeam, the crossbeam is formed of U-shaped steel, and the U-shaped steel is provided with long holes for the installation of the combiner box. During installation, the combiner box is fixed on the beam, and the beam is supported by the positioning hoop to prevent the combiner box from sliding down.
逆变器若采用与汇流箱安装结构相一致的安装结构，还存在U型钢的采购成本高、U型钢的截面大、重量较重、不方便安装的问题。If the inverter adopts the installation structure consistent with the installation structure of the combiner box, there are still problems such as high purchase cost of U-shaped steel, large cross-section of U-shaped steel, heavy weight, and inconvenient installation.
实用新型内容Utility model content
本实用新型的目的在于提供一种制作成本低、重量轻的逆变器安装结构；本实用新型的目的还在于提供一种在该逆变器安装结构中使用的光伏板支架。The purpose of the utility model is to provide an inverter installation structure with low manufacturing cost and light weight; the purpose of the utility model is also to provide a photovoltaic panel support used in the inverter installation structure.
为实现上述目的，本实用新型的逆变器安装结构的方案1是：逆变器安装结构包括供光伏板安装的光伏板支架和逆变器，光伏板支架包括竖直设置的立柱，立柱上设有抱箍和安装在抱箍上的供逆变器安装的横梁，所述横梁包括用于与所述抱箍连接的支撑角钢和供逆变器安装的安装角钢，支撑角钢和安装角钢固定连接且支撑角钢的长度小于安装角钢的长度。In order to achieve the above purpose, the scheme 1 of the inverter installation structure of the present utility model is: the inverter installation structure includes a photovoltaic panel support and an inverter for the installation of the photovoltaic panel, and the photovoltaic panel support includes vertically arranged columns, on which There are hoops and beams installed on the hoops for inverter installation, the beams include support angle steels for connecting with the hoops and installation angle steels for inverter installation, and the support angle steels and installation angle steels are fixed The length of the attached and supporting angle is less than the length of the mounting angle.
方案2是，根据方案1所述的逆变器安装结构，所述支撑角钢与安装角钢相连接部分的横截面为Z形。Solution 2 is that, according to the inverter installation structure described in solution 1, the cross section of the connecting part of the support angle steel and the installation angle steel is Z-shaped.
方案3是，根据方案2所述的逆变器安装结构，所述支撑角钢和安装角钢上设有相对应的连接孔，支撑角钢和安装角钢通过安装在所述连接孔中的连接螺栓连接。Solution 3 is that, according to the inverter installation structure described in solution 2, the supporting angle steel and the installation angle steel are provided with corresponding connection holes, and the support angle steel and the installation angle steel are connected by connecting bolts installed in the connection holes.
方案4是，根据方案3所述的逆变器安装结构，所述横梁包括沿所述立柱的轴向间隔设置的上横梁和下横梁，上、下横梁关于处于两横梁之间的与立柱轴线相垂直的平面对称设置。Solution 4 is, according to the inverter installation structure described in solution 3, the beam includes an upper beam and a lower beam arranged at intervals along the axial direction of the column, and the upper and lower beams are located between the two beams and the axis of the column The vertical planes are symmetrically set.
方案5是，根据方案4所述的逆变器安装结构，所述上横梁上支撑角钢与安装角钢相连接部分的Z形截面的靠近所述立柱的一侧低于Z形截面的远离所述立柱的一侧。Scheme 5 is that, according to the inverter installation structure described in Scheme 4, the side of the Z-shaped cross-section of the connecting part of the support angle steel on the upper beam and the installation angle steel, which is close to the column, is lower than the side of the Z-shaped cross-section that is far away from the side of the column.
本实用新型的光伏板支架的方案1是：光伏板支架包括竖直设置的供逆变器安装的立柱，立柱上设有抱箍和安装在抱箍上的供逆变器安装的横梁，所述横梁包括用于与所述抱箍连接的支撑角钢和供逆变器安装的安装角钢，支撑角钢和安装角钢固定连接且支撑角钢的长度小于安装角钢的长度。Scheme 1 of the photovoltaic panel support of the present utility model is: the photovoltaic panel support includes a vertical column for inverter installation, and the column is provided with a hoop and a crossbeam installed on the hoop for inverter installation. The beam includes a support angle steel for connecting with the hoop and an installation angle steel for inverter installation, the support angle steel and the installation angle steel are fixedly connected, and the length of the support angle steel is shorter than the length of the installation angle steel.
方案2是，根据方案1所述的光伏板支架，所述支撑角钢与安装角钢相连接部分的横截面为Z形。Solution 2 is that according to the photovoltaic panel support described in solution 1, the cross section of the connecting part of the supporting angle steel and the installation angle steel is Z-shaped.
方案3是，根据方案2所述的光伏板支架，所述支撑角钢和安装角钢上设有相对应的连接孔，支撑角钢和安装角钢通过安装在所述连接孔中的连接螺栓连接。Solution 3 is that, according to the photovoltaic panel bracket described in solution 2, the supporting angle steel and the installation angle steel are provided with corresponding connection holes, and the support angle steel and the installation angle steel are connected by connecting bolts installed in the connection holes.
方案4是，根据方案3所述的光伏板支架，所述横梁包括沿所述立柱的轴向间隔设置的上横梁和下横梁，上、下横梁关于处于两横梁之间的与立柱轴线相垂直的平面对称设置。Solution 4 is, according to the photovoltaic panel support described in solution 3, the beam includes an upper beam and a lower beam arranged at intervals along the axial direction of the column, and the upper and lower beams are perpendicular to the axis of the column between the two beams. The planar symmetry setting.
方案5是，根据方案4所述的光伏板支架，所述上横梁上支撑角钢与安装角钢相连接部分的Z形截面的靠近所述立柱的一侧低于Z形截面的远离所述立柱的一侧。Scheme 5 is that, according to the photovoltaic panel support described in Scheme 4, the side of the Z-shaped cross-section of the connecting part of the support angle steel and the installation angle steel on the upper beam, which is close to the column, is lower than the side of the Z-shaped section away from the column. side.
本实用新型的有益效果是：安装时将抱箍固定在光伏板之间的立柱上，将逆变器安装到横梁上，横梁由一长一短两根角钢固定连接形成。相比于现有技术中的由U形钢制作的横梁，角钢的采购成本低，且可由余料制作，横梁的重量较轻，安装方便。The beneficial effects of the utility model are: during installation, the hoop is fixed on the column between the photovoltaic panels, and the inverter is installed on the beam, and the beam is formed by fixed connection of two angle steels, one long and one short. Compared with the cross beam made of U-shaped steel in the prior art, the purchase cost of the angle steel is low, and can be made from surplus material, the weight of the cross beam is light, and the installation is convenient.
附图说明Description of drawings
图1为本实用新型的逆变器安装结构的实施例一的结构示意图；Fig. 1 is a structural schematic diagram of Embodiment 1 of the inverter mounting structure of the present invention;
图2为图1中A处的放大图；Fig. 2 is the enlarged view of place A in Fig. 1;
图3为图1的B向局部视图。Fig. 3 is a partial view along the direction B of Fig. 1 .
图中：1-立柱、2-逆变器、3-抱箍、4-定位抱箍、5-支撑角钢、6-安装角钢、7-螺栓。In the figure: 1-column, 2-inverter, 3-hoop, 4-positioning hoop, 5-support angle steel, 6-installation angle steel, 7-bolt.
具体实施方式Detailed ways
下面结合附图对本实用新型的实施方式作进一步说明。Embodiments of the present utility model will be further described below in conjunction with the accompanying drawings.
本实用新型的逆变器安装结构的实施例一，如图1至图3所示，包括光伏板支架和逆变器2，光伏板支架包括竖直地设置在基础地基上的立柱1，立柱1上设有抱紧安装在立柱1上的抱箍3和安装在抱箍3上的供逆变器2安装的横梁，抱箍3包括上抱箍和下抱箍，对应的横梁包括上横梁和下横梁，上、下横梁为上下对称式设置。Embodiment 1 of the inverter installation structure of the present utility model, as shown in Figures 1 to 3, includes a photovoltaic panel support and an inverter 2, and the photovoltaic panel support includes a column 1 vertically arranged on the foundation foundation, and the column 1 is provided with a hoop 3 tightly mounted on the column 1 and a beam installed on the hoop 3 for the installation of the inverter 2. The hoop 3 includes an upper hoop and a lower hoop, and the corresponding beam includes an upper beam And the lower beam, the upper and lower beams are arranged symmetrically up and down.
以上横梁为例，上横梁包括用于与上抱箍连接的支撑角钢5和供逆变器2安装的安装角钢6，支撑角钢5和安装角钢6分别由一长一短两根角钢形成，支撑角钢5和安装角钢6上设有相对应的连接孔，安装时由螺栓7将两角钢固定连接。支撑角钢5和安装角钢6相连接部分的横截面为Z形，Z形截面的靠近立柱1的一侧低于Z形截面的远离立柱1的一侧。The above beam is taken as an example. The upper beam includes a supporting angle steel 5 for connecting with the upper hoop and an installation angle steel 6 for installing the inverter 2. The supporting angle steel 5 and the installation angle steel 6 are respectively formed by two angle steels, one long and one short. The angle steel 5 and the installation angle steel 6 are provided with corresponding connecting holes, and the two angle steels are fixedly connected by bolts 7 during installation. The cross section of the connecting part of the support angle steel 5 and the installation angle steel 6 is Z-shaped, and the side of the Z-shaped section close to the column 1 is lower than the side of the Z-shaped section away from the column 1 .
立柱1上还设有用于对抱箍或横梁进行支撑的定位抱箍4，本实施例中仅在下抱箍的下方设置一定位抱箍4，定位抱箍4由两个半抱箍对接形成，两个半抱箍的对接面与横梁相垂直，定位抱箍4具有两个耳板对接部分，其中一耳板对接部分处于下横梁的下直角台阶中。由定位抱箍4对下横梁进行支撑，避免逆变器2下滑。The column 1 is also provided with a positioning hoop 4 for supporting the hoop or the beam. In this embodiment, only a positioning hoop 4 is provided below the lower hoop. The positioning hoop 4 is formed by docking two half hoops. The butt joint surfaces of the two half hoops are perpendicular to the crossbeam, and the positioning hoop 4 has two ear plate butt joint parts, one of which is located in the lower right-angle step of the lower cross beam. The lower beam is supported by the positioning hoop 4 to prevent the inverter 2 from sliding down.
相比于现有技术中的由U形钢制作的横梁，角钢的采购成本低，且可由余料制作，横梁的重量较轻，安装方便。Compared with the cross beam made of U-shaped steel in the prior art, the purchase cost of the angle steel is low, and can be made from surplus materials, the weight of the cross beam is light, and the installation is convenient.
实施例二，实施例二与实施例一的不同之处在于：安装角钢和支撑角钢焊接成一体式结构。另外，抱箍也可以由U形螺栓形成。Embodiment 2. The difference between embodiment 2 and embodiment 1 is that the installation angle steel and the supporting angle steel are welded into an integrated structure. Alternatively, the hoop can also be formed by a U-bolt.
本实用新型的光伏板支架的实施例，光伏板支架的结构与上述本实用新型的逆变器安装结构的任一实施例中的光伏板支架的结构相同；因此，不再重复说明。In the embodiment of the photovoltaic panel support of the present invention, the structure of the photovoltaic panel support is the same as that of the photovoltaic panel support in any embodiment of the inverter installation structure of the present invention; therefore, the description will not be repeated.
Claims (10)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820076663.5U CN207910709U (en) | 2018-01-17 | 2018-01-17 | Inverter mounting structure and photovoltaic board mount |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201820076663.5U CN207910709U (en) | 2018-01-17 | 2018-01-17 | Inverter mounting structure and photovoltaic board mount |
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| CN207910709U true CN207910709U (en) | 2018-09-25 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112117957A (en) * | 2019-06-21 | 2020-12-22 | 河边匡伯 | Fixing tool for rack support for solar cell panel and using method thereof |
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2018
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112117957A (en) * | 2019-06-21 | 2020-12-22 | 河边匡伯 | Fixing tool for rack support for solar cell panel and using method thereof |
| CN112117957B (en) * | 2019-06-21 | 2021-08-06 | 河边匡伯 | Fixing tool for rack support for solar cell panel and using method thereof |
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