WO2021185252A1 - Purlin and solar tracking support frame - Google Patents

Purlin and solar tracking support frame Download PDF

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Publication number
WO2021185252A1
WO2021185252A1 PCT/CN2021/081100 CN2021081100W WO2021185252A1 WO 2021185252 A1 WO2021185252 A1 WO 2021185252A1 CN 2021081100 W CN2021081100 W CN 2021081100W WO 2021185252 A1 WO2021185252 A1 WO 2021185252A1
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Prior art keywords
photovoltaic
purlin
side plate
parts
trapezoidal side
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PCT/CN2021/081100
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French (fr)
Chinese (zh)
Inventor
王士涛
陈井强
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Arctech Solar Holding Co Ltd
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Arctech Solar Holding Co Ltd
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Priority to DE212021000313.3U priority Critical patent/DE212021000313U1/en
Priority to AU2021106014A priority patent/AU2021106014A4/en
Publication of WO2021185252A1 publication Critical patent/WO2021185252A1/en
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    • 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
    • H02S20/30—Supporting structures being movable or adjustable, e.g. for angle adjustment
    • H02S20/32—Supporting structures being movable or adjustable, e.g. for angle adjustment specially adapted for solar tracking
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24S—SOLAR HEAT COLLECTORS; SOLAR HEAT SYSTEMS
    • F24S25/00—Arrangement of stationary mountings or supports for solar heat collector modules
    • F24S25/60—Fixation means, e.g. fasteners, specially adapted for supporting solar heat collector modules
    • F24S25/63—Fixation means, e.g. fasteners, specially adapted for supporting solar heat collector modules for fixing modules or their peripheral frames to supporting elements
    • F24S25/632—Side connectors; Base connectors
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24S—SOLAR HEAT COLLECTORS; SOLAR HEAT SYSTEMS
    • F24S25/00—Arrangement of stationary mountings or supports for solar heat collector modules
    • F24S25/60—Fixation means, e.g. fasteners, specially adapted for supporting solar heat collector modules
    • F24S25/63—Fixation means, e.g. fasteners, specially adapted for supporting solar heat collector modules for fixing modules or their peripheral frames to supporting elements
    • F24S25/634—Clamps; Clips
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24S—SOLAR HEAT COLLECTORS; SOLAR HEAT SYSTEMS
    • F24S25/00—Arrangement of stationary mountings or supports for solar heat collector modules
    • F24S25/60—Fixation means, e.g. fasteners, specially adapted for supporting solar heat collector modules
    • F24S25/65—Fixation means, e.g. fasteners, specially adapted for supporting solar heat collector modules for coupling adjacent supporting elements, e.g. for connecting profiles together
    • 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

Definitions

  • the purlin structure in this scheme can maintain the traditional channel steel purlin mid-section structure, reduce the channel steel depth near the two ends, significantly reduce the material used for the purlin under the premise of ensuring the load requirements of the purlin, and reduce the cost.
  • the two trapezoidal side plate portions 11, the flat plate connecting portion 12 and the two inclined plate connecting portions 13 are connected to form a trapezoid-shaped purlin 1 structure, so that the height dimension of the middle section of the purlin 1 is the largest , The corresponding load here is also the largest. Along the direction away from the middle section, the height dimension gradually decreases, the material used decreases, and the corresponding load gradually decreases.
  • the arrangement of this embodiment can meet the requirements for the load of the middle section of the purlin 1 to be higher than the two ends in practical applications, and the height of the two ends is small, and the most edge is not easy to open.
  • the production materials of the purlin 1 are reduced, and a large amount of cost is saved.

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  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Sustainable Development (AREA)
  • Physics & Mathematics (AREA)
  • Sustainable Energy (AREA)
  • Thermal Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Photovoltaic Devices (AREA)
  • Roof Covering Using Slabs Or Stiff Sheets (AREA)

Abstract

Disclosed are a purlin and a solar tracking support frame. The purlin is installed on a photovoltaic main beam and used for installing photovoltaic panels, and comprises: two trapezoidal side plate parts, the two trapezoidal side plate parts being arranged correspondingly; a flat plate connection part, upper bottom edges of the two trapezoidal side plate parts being connected by the flat plate connection part and being located on the side facing the photovoltaic main beam; two inclined plate connection parts, corresponding oblique sides of the two trapezoidal side plate parts being respectively connected by the two inclined plate connection parts; and two installation parts, respectively connected to lower bottom edges of the trapezoidal side plate parts and extending along the arrangement direction of photovoltaic panels to install the photovoltaic panels. The structure of the present solution meets the requirements of load differentiation of the purlin in actual application and can reduce purlin production and material costs.

Description

一种檩条及一种太阳能跟踪支架A purlin and a solar tracking bracket 技术领域Technical field

本实用新型涉及光伏组件安装用檩条技术领域，尤指一种檩条及一种太阳能跟踪支架。The utility model relates to the technical field of purlins for photovoltaic module installation, in particular to a purlin and a solar tracking bracket.

背景技术Background technique

目前，光伏发电成为一种趋势被广泛应用于各个场所，光伏发电是根据光生伏特效应原理，将太阳光能直接转化为电能。不论是独立使用还是并网发电，光伏发电系统主要由光伏组件、控制器和逆变器三大部分组成，为了确保光伏组件保持较高的发电效率，开发了光伏跟踪支架，光伏组件需要通过檩条安装于主梁上，主梁通过檩条带动光伏组件随着太阳的移动而转动。Currently, photovoltaic power generation has become a trend and is widely used in various places. Photovoltaic power generation is based on the principle of photovoltaic effect to directly convert solar energy into electrical energy. Regardless of whether it is used independently or connected to the grid, the photovoltaic power generation system is mainly composed of photovoltaic modules, controllers and inverters. In order to ensure that photovoltaic modules maintain high power generation efficiency, photovoltaic tracking brackets have been developed, and photovoltaic modules need to pass through purlins. Installed on the main beam, the main beam drives the photovoltaic module to rotate with the movement of the sun through the purlin.

市场上光伏支架上的檩条大多采用几字型或者C字型结构，以确保檩条的强度。但是，在实际应用中，檩条的用量很大，且檩条对于其各部位的荷载要求并不一样。在分析荷载时，檩条在接近主轴的区域集中受力，而最边缘受力较小。传统单一结构的檩条不考虑檩条各部位荷载要求的差异，浪费材料，成本过高。Most of the purlins on the photovoltaic brackets on the market adopt a few-shaped or C-shaped structure to ensure the strength of the purlins. However, in practical applications, the amount of purlins is very large, and the load requirements of the purlins are not the same for each part. When analyzing the load, the purlin receives concentrated force in the area close to the main axis, while the outermost edge receives less force. The purlin of the traditional single structure does not consider the difference in the load requirements of each part of the purlin, which wastes materials and costs too much.

因此，能否构思出一款各部位能够准确达到檩条实际使用荷载差异化要求的前提下，降低檩条生成、用料成本的檩条产品一直是本领域普通技术人员期望解决的问题。Therefore, whether or not to conceive a purlin product that can accurately meet the requirements of the actual load differentiation of the purlin at various positions, and reduce the generation of purlins and the cost of materials used has always been a problem that ordinary technicians in the art expect to solve.

实用新型内容Utility model content

本实用新型的目的是提供一种檩条及一种太阳能跟踪支架，满足檩条实际使用荷载差异化要求，且能够降低檩条生成、用料成本。The purpose of the utility model is to provide a purlin and a solar tracking support, which can meet the requirements for the load differentiation of the purlin in actual use, and can reduce the generation and material cost of the purlin.

本实用新型提供的技术方案如下：The technical scheme provided by the utility model is as follows:

一种檩条，装设在光伏主梁上，用于装设光伏板，包括：A purlin, which is installed on the photovoltaic main beam and used to install photovoltaic panels, includes:

两个梯形侧板部，两所述梯形侧板部对应设置；Two trapezoidal side plate parts, the two trapezoidal side plate parts are arranged correspondingly;

平板连接部，两所述梯形侧板部的上底边通过所述平板连接部连接，且位 于朝向所述光伏主梁的一侧；A flat plate connecting portion, the upper bottom edges of the two trapezoidal side plate portions are connected by the flat plate connecting portion, and are located on the side facing the photovoltaic main beam;

两个斜板连接部，两所述梯形侧板部的对应斜边分别通过两个所述斜板连接部连接；Two inclined plate connecting parts, the corresponding oblique sides of the two trapezoidal side plate parts are respectively connected by the two inclined plate connecting parts;

两个安装部，分别与所述梯形侧板部的下底边连接，且沿光伏板排布方向延伸，以装设所述光伏板。The two mounting parts are respectively connected with the lower bottom edge of the trapezoidal side plate part and extend along the arrangement direction of the photovoltaic panels to install the photovoltaic panels.

在本方案中的檩条结构，能够保持传统槽钢檩条中段构造，降低靠近两端的槽钢深度，在保证檩条荷载要求的前提下显著减少檩条的用料，降低成本。The purlin structure in this scheme can maintain the traditional channel steel purlin mid-section structure, reduce the channel steel depth near the two ends, significantly reduce the material used for the purlin under the premise of ensuring the load requirements of the purlin, and reduce the cost.

进一步优选地，所述平板连接部开设有两个第一安装孔。Further preferably, the plate connecting portion is provided with two first mounting holes.

本方案通过设置第一安装孔，能够采用连接件配合安装孔的方式，将平板连接部与主梁连接。In this solution, by providing the first mounting hole, the connecting piece can be matched with the mounting hole to connect the plate connecting portion with the main beam.

进一步优选地，所述安装部上开设有第二安装孔。Further preferably, a second mounting hole is opened on the mounting portion.

本方案通过设置第二安装孔，能够在安装部上安装光伏组件。In this solution, by providing the second mounting hole, the photovoltaic module can be installed on the mounting part.

进一步优选地，所述平板连接部的两端分别与两个所述斜板连接部连接。Further preferably, both ends of the flat plate connecting portion are respectively connected to the two inclined plate connecting portions.

本方案的平板连接部与斜板连接部连接，形成一体结构，增加整体牢固程度，提升荷载。The flat connection part and the inclined plate connection part of this scheme are connected to form an integrated structure, which increases the overall firmness and increases the load.

进一步优选地，所述檩条为冲压一体成型件。Further preferably, the purlin is a stamped and integrally formed part.

本方案采用冲压一体成型件，制造方便，结构稳固。This scheme adopts stamping and integral forming parts, which is convenient to manufacture and has a stable structure.

进一步优选地，两个所述梯形侧板部相互平行设置，两个所述梯形侧板部均与所述平板连接部和两个所述斜板连接部垂直。Further preferably, the two trapezoidal side plate portions are arranged parallel to each other, and the two trapezoidal side plate portions are both perpendicular to the flat plate connecting portion and the two inclined plate connecting portions.

本方案将各部件之间垂直设置，进一步增加结构的稳定性，提升各部分的荷载能力。In this scheme, the components are arranged vertically to further increase the stability of the structure and improve the load capacity of each part.

一种太阳能跟踪支架，包括：A solar tracking support, including:

多个立柱、光伏主梁、上述的一种檩条以及光伏组件主体，其中，A plurality of uprights, photovoltaic main beams, one of the above-mentioned purlins, and a photovoltaic module main body, wherein:

所述光伏主梁装设于所述多个立柱的顶部，所述光伏组件主体通过所述檩条与所述光伏主梁连接。The photovoltaic main beam is installed on the top of the plurality of uprights, and the photovoltaic component main body is connected to the photovoltaic main beam through the purlin.

本方案的光伏组件主体通过檩条与光伏主梁连接，能够增加光伏组件的整体稳定性，保障光伏组件持续稳定发电。The main body of the photovoltaic module of this scheme is connected to the photovoltaic main beam through the purlin, which can increase the overall stability of the photovoltaic module and ensure the continuous and stable power generation of the photovoltaic module.

进一步优选地，所述光伏主梁的上端和所述平板连接部垂直连接，U型的 卡箍与所述平板连接部固定连接，将所述光伏主梁夹持在二者之间，所述安装部与所述光伏组件主体的边框固定连接。Further preferably, the upper end of the photovoltaic main beam and the flat plate connecting portion are vertically connected, a U-shaped clamp is fixedly connected to the flat plate connecting portion, and the photovoltaic main beam is clamped between the two. The installation part is fixedly connected with the frame of the photovoltaic module main body.

本方案的光伏组件安装牢固，使用稳定。The photovoltaic modules of this scheme are firmly installed and stable in use.

进一步优选地，所述U型的卡箍为U型螺栓。Further preferably, the U-shaped clamp is a U-shaped bolt.

本方案通过设置U型螺栓，能够直接配合螺帽进行紧固，易于安装，结构稳固。By setting U-shaped bolts, this solution can be directly fastened with a nut, which is easy to install and has a stable structure.

本方案至少具有以下有益效果之一：This solution has at least one of the following beneficial effects:

1.本方案中两个梯形侧板部通过平板连接部和斜板连接部进行连接，形成中间段呈槽钢结构，并且槽钢深度向两端方向逐渐减小的构造，能够满足中间段高荷载要求，两侧段低荷载要求，节省用料。1. In this scheme, the two trapezoidal side plate parts are connected by the flat plate connection part and the inclined plate connection part to form a channel steel structure in the middle section, and the channel steel depth is gradually reduced to the two ends, which can meet the height of the middle section. Load requirements, low load requirements on both sides, saving materials.

2.本方案采用冲压一体成型构造，加工、制造方便。2. This scheme adopts a stamping integrated forming structure, which is convenient for processing and manufacturing.

3.本方案在平板连接部和安装部上设置安装孔，安装方式灵活。3. In this solution, mounting holes are provided on the plate connection part and the mounting part, and the installation method is flexible.

附图说明Description of the drawings

下面结合附图和具体实施方式对本实用新型作进一步详细说明：The following describes the utility model in further detail with reference to the drawings and specific implementations:

图1是本实用新型檩条的立体结构示意图；Figure 1 is a schematic diagram of the three-dimensional structure of the purlin of the utility model;

图2是本实用新型的光伏组件的结构示意图。Figure 2 is a schematic diagram of the structure of the photovoltaic module of the present invention.

附图标号说明：Attached icon number description:

1.檩条，11.梯形侧板部，12.平板连接部，121.第一安装孔，13.斜板连接部，14安装部，141.第二安装孔，2.光伏主梁，3.光伏板/光伏组件主体，4.卡箍。1. Purlin, 11. Trapezoidal side plate part, 12. Flat plate connection part, 121. First mounting hole, 13. Inclined plate connection part, 14 Mounting part, 141. Second mounting hole, 2. Photovoltaic main beam, 3. Photovoltaic panel/photovoltaic module main body, 4. Clamp.

具体实施方式Detailed ways

为了更清楚地说明本实用新型实施例或现有技术中的技术方案，下面将对实施例或现有技术描述中所需要使用的附图作简单地介绍，显而易见地，下面描述中的附图仅仅是本实用新型的一些实施例，对于本领域普通技术人员来讲，在不付出创造性劳动的前提下，还可以根据这些附图获得其他的附图。In order to more clearly describe the technical solutions in the embodiments of the present utility model or the prior art, the following will briefly introduce the drawings that need to be used in the description of the embodiments or the prior art. Obviously, the drawings in the following description These are just some embodiments of the present invention. For those of ordinary skill in the art, other drawings can be obtained based on these drawings without creative work.

作为一个具体实施例，如图1、图2所示，一种檩条1，通过安装部4装设在光伏主梁2上，檩条1的顶部装设光伏板3。檩条1包括：两个梯形侧板部11、平板连接部12、两个斜板连接部13以及两个安装部14。其中，两个梯形侧板部11对应设置；两个梯形侧板部11的上底边通过平板连接部12连接，且位于朝向光伏主梁2的一侧；两个梯形侧板部11的对应斜边分别通过两个斜板连接部13连接；两个安装部14分别与梯形侧板部11的上底边连接，且沿光伏组件排布方向延伸，以装设所述光伏板3。在檩条1的实际应用中，对其中段的荷载要求最高，两端的荷载要求最低。因此，在该实施例中，两个梯形侧板部11、平板连接部12和两个斜板连接部13连接，组成一个呈梯形体状的檩条1结构，使该檩条1中段的高度尺寸最大，此处对应的荷载也最大，沿远离中段的方向，其高度尺寸逐渐减小，用料减少，所对应的荷载也逐渐减小。该实施例的设置能够满足实际应用中对檩条1中段的荷载要求高于两端，且两端的高度尺寸小，最边缘处不易开口。另外，因为减小了檩条1两端的高度尺寸，减少了檩条1的生产用料，大量节省成本。As a specific embodiment, as shown in FIGS. 1 and 2, a purlin 1 is installed on the photovoltaic main beam 2 through an installation part 4, and a photovoltaic panel 3 is installed on the top of the purlin 1. The purlin 1 includes two trapezoidal side plate parts 11, a flat plate connecting part 12, two inclined plate connecting parts 13 and two mounting parts 14. Among them, the two trapezoidal side plate portions 11 are correspondingly arranged; the upper bottom edges of the two trapezoidal side plate portions 11 are connected by a flat plate connecting portion 12 and are located on the side facing the photovoltaic main beam 2; the two trapezoidal side plate portions 11 correspond to The oblique sides are respectively connected by two oblique plate connecting portions 13; the two mounting portions 14 are respectively connected to the upper bottom edge of the trapezoidal side plate portion 11 and extend along the photovoltaic module arrangement direction to install the photovoltaic panel 3. In the actual application of purlin 1, the load requirement for the middle section is the highest, and the load requirement for the two ends is the lowest. Therefore, in this embodiment, the two trapezoidal side plate portions 11, the flat plate connecting portion 12 and the two inclined plate connecting portions 13 are connected to form a trapezoid-shaped purlin 1 structure, so that the height dimension of the middle section of the purlin 1 is the largest , The corresponding load here is also the largest. Along the direction away from the middle section, the height dimension gradually decreases, the material used decreases, and the corresponding load gradually decreases. The arrangement of this embodiment can meet the requirements for the load of the middle section of the purlin 1 to be higher than the two ends in practical applications, and the height of the two ends is small, and the most edge is not easy to open. In addition, because the height dimension of the two ends of the purlin 1 is reduced, the production materials of the purlin 1 are reduced, and a large amount of cost is saved.

至此，本领域的普通技术人员可以明白，本方案中的檩条1的整体结构实际上是本方案的关键发明点所在。本方案的檩条1在中段保持了传统结构的槽钢檩条结构，以保证檩条1中段的负荷能力。在此基础上，根据檩条1其他部位的实际负荷要求，定制相应的尺寸。在该实施例中优选采用了中间段至两端高度尺寸线性递减的变化方式，其他采用弧线、折线等高度尺寸递减结构属于本领域普通技术人员的常规变化。So far, those of ordinary skill in the art can understand that the overall structure of the purlin 1 in this solution is actually the key invention of this solution. The purlin 1 of this scheme maintains the channel steel purlin structure of the traditional structure in the middle section to ensure the load capacity of the middle section of the purlin 1. On this basis, according to the actual load requirements of other parts of the purlin 1, the corresponding size can be customized. In this embodiment, it is preferable to adopt a linearly decreasing change in height from the middle section to the two ends, and other structures with decreasing heights such as arcs and broken lines are conventional changes by those of ordinary skill in the art.

作为另一个实施例，如图1所示，平板连接部12开设有第一安装孔121，安装部14开设有第二安装孔141。通过设置第一安装孔121和第二安装孔141，平板连接部12能够与光伏主梁2连接，安装部14上能够安装光伏板3。在该实施例中，第一安装孔121和第二安装孔141能够配合螺纹连接件等进行连接安装。第一安装孔121和第二安装孔141优选设置为腰型孔，尺寸适配度高。As another embodiment, as shown in FIG. 1, the plate connecting portion 12 is provided with a first mounting hole 121, and the mounting portion 14 is provided with a second mounting hole 141. By providing the first mounting hole 121 and the second mounting hole 141, the flat panel connecting portion 12 can be connected to the photovoltaic main beam 2 and the photovoltaic panel 3 can be installed on the mounting portion 14. In this embodiment, the first mounting hole 121 and the second mounting hole 141 can cooperate with threaded connectors and the like for connection and installation. The first mounting hole 121 and the second mounting hole 141 are preferably configured as waist-shaped holes with a high degree of size adaptation.

另外，平板连接部12的两端分别与两个斜板连接部13连接，檩条1为冲压一体成型件，且两个梯形侧板部11相互平行设置，两个梯形侧板部11均与 平板连接部12和两个斜板连接部13垂直。在该实施例中，檩条1冲压一体成型，且相邻各部件之间垂直设置，加工方便，结构稳定性好，各部位荷载能力强。In addition, the two ends of the flat plate connecting portion 12 are respectively connected to the two inclined plate connecting portions 13, the purlin 1 is a stamped and integrally formed part, and the two trapezoidal side plate portions 11 are arranged parallel to each other. The connecting portion 12 is perpendicular to the two inclined plate connecting portions 13. In this embodiment, the purlin 1 is integrally formed by stamping, and the adjacent parts are arranged vertically, which is convenient for processing, has good structural stability, and has strong load capacity at various parts.

本方案还有一种太阳能跟踪支架，如图2所示，包括：多个立柱(图中未示出)、光伏主梁2、上述的一种檩条1以及光伏组件主体3。其中，光伏主梁2装设于多个立柱的顶部，光伏组件主体3通过檩条1与光伏主梁2连接。具体来说，光伏主梁2的上端和平板连接部12垂直连接，U型的卡箍4与平板连接部12固定连接，具体地，卡箍4的两顶端穿过两个第一安装孔121，并通过螺栓螺母结构进行紧固，使得卡箍4抱紧光伏主梁2，实现将檩条1固定在光伏主梁2上。安装部14与光伏组件主体3的边框固定连接。本方案的光伏组件主体3通过檩条1与光伏主梁2连接，能够增加光伏组件的整体稳定性，保障光伏组件持续稳定发电。在本实施方式中，U型的卡箍4为U型螺栓。This solution also has a solar tracking support, as shown in FIG. 2, which includes: a plurality of uprights (not shown in the figure), a photovoltaic main beam 2, the aforementioned purlin 1 and a photovoltaic module main body 3. Among them, the photovoltaic main beam 2 is installed on the top of a plurality of columns, and the photovoltaic module main body 3 is connected to the photovoltaic main beam 2 through the purlin 1. Specifically, the upper end of the photovoltaic main beam 2 and the flat panel connection portion 12 are vertically connected, and the U-shaped clamp 4 is fixedly connected to the flat panel connection portion 12. Specifically, the two top ends of the clamp 4 pass through the two first mounting holes 121 , And fastened by a bolt and nut structure, so that the clamp 4 hugs the photovoltaic main beam 2 so that the purlin 1 is fixed on the photovoltaic main beam 2. The mounting portion 14 is fixedly connected to the frame of the photovoltaic module main body 3. The photovoltaic module main body 3 of this scheme is connected to the photovoltaic main beam 2 through the purlin 1, which can increase the overall stability of the photovoltaic module and ensure the continuous and stable power generation of the photovoltaic module. In this embodiment, the U-shaped clamp 4 is a U-shaped bolt.

以上所述仅是本实用新型的优选实施方式，应当指出，对于本技术领域的普通技术人员来说，在不脱离本实用新型原理的前提下，还可以做出若干改进和润饰，这些改进和润饰也应视为本实用新型的保护范围。The above are only the preferred embodiments of the present utility model. It should be pointed out that for those of ordinary skill in the art, without departing from the principle of the present utility model, several improvements and modifications can be made. These improvements and Retouching should also be regarded as the protection scope of this utility model.

Claims (9)

一种檩条，装设在光伏主梁上，用于装设光伏板，其特征在于，包括：A purlin is installed on a photovoltaic main beam for installing photovoltaic panels, and is characterized in that it includes: 两个梯形侧板部，两所述梯形侧板部对应设置；Two trapezoidal side plate parts, the two trapezoidal side plate parts are arranged correspondingly; 平板连接部，两所述梯形侧板部的上底边通过所述平板连接部连接，且位于朝向所述光伏主梁的一侧；A flat plate connecting portion, the upper bottom edges of the two trapezoidal side plate portions are connected by the flat plate connecting portion and are located on the side facing the photovoltaic main beam; 两个斜板连接部，两所述梯形侧板部的对应斜边分别通过两个所述斜板连接部连接；Two inclined plate connecting parts, the corresponding oblique sides of the two trapezoidal side plate parts are respectively connected by the two inclined plate connecting parts; 两个安装部，分别与所述梯形侧板部的下底边连接，且沿光伏板排布方向延伸，以装设所述光伏板。The two mounting parts are respectively connected with the lower bottom edge of the trapezoidal side plate part and extend along the arrangement direction of the photovoltaic panels to install the photovoltaic panels. 根据权利要求1所述的一种檩条，其特征在于，所述平板连接部开设有两个第一安装孔。The purlin according to claim 1, wherein the plate connecting portion is provided with two first mounting holes. 根据权利要求1所述的一种檩条，其特征在于，所述安装部上开设有第二安装孔。The purlin according to claim 1, wherein a second mounting hole is opened in the mounting portion. 根据权利要求1所述的一种檩条，其特征在于，所述平板连接部的两端分别与两个所述斜板连接部连接。The purlin according to claim 1, wherein the two ends of the flat plate connecting portion are respectively connected to the two inclined plate connecting portions. 根据权利要求4所述的一种檩条，其特征在于，所述檩条为冲压一体成型件。The purlin according to claim 4, characterized in that, the purlin is a stamped and integrally formed part. 根据权利要求1-5任一所述的一种檩条，其特征在于，两个所述梯形侧板部相互平行设置，两个所述梯形侧板部均与所述平板连接部和两个所述斜板连接部垂直。A purlin according to any one of claims 1-5, wherein the two trapezoidal side plate portions are arranged parallel to each other, and the two trapezoidal side plate portions are connected to the flat plate connecting portion and the two The connecting part of the inclined plate is vertical. 一种太阳能跟踪支架，其特征在于，包括：A solar tracking support, which is characterized in that it comprises: 多个立柱、光伏主梁、根据权利要求1-6所述的一种檩条以及光伏组件 主体，其中，A plurality of uprights, a photovoltaic main beam, a purlin according to claims 1-6, and a photovoltaic module main body, wherein: 所述光伏主梁装设于所述多个立柱的顶部，所述光伏组件主体通过所述檩条与所述光伏主梁连接。The photovoltaic main beam is installed on the top of the plurality of uprights, and the photovoltaic component main body is connected to the photovoltaic main beam through the purlin. 根据权利要求7所述的一种太阳能跟踪支架，其特征在于，所述光伏主梁的上端和所述平板连接部连接，U型的卡箍与所述平板连接部固定连接，将所述光伏主梁夹持在二者之间，所述安装部与所述光伏组件主体的边框固定连接。The solar tracking bracket according to claim 7, wherein the upper end of the photovoltaic main beam is connected to the flat panel connection part, and the U-shaped clamp is fixedly connected to the flat panel connection part to connect the photovoltaic The main beam is clamped between the two, and the mounting part is fixedly connected with the frame of the photovoltaic module main body. 根据权利要求8所述的一种太阳能跟踪支架，其特征在于，所述U型的卡箍为U型螺栓。The solar tracking bracket according to claim 8, wherein the U-shaped clamp is a U-shaped bolt.
PCT/CN2021/081100 2020-03-18 2021-03-16 Purlin and solar tracking support frame Ceased WO2021185252A1 (en)

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CN211457044U (en) * 2020-03-18 2020-09-08 江苏中信博新能源科技股份有限公司 Purlin and solar energy tracking support
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Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106487322A (en) * 2016-09-23 2017-03-08 苏州聚晟太阳能科技股份有限公司 A kind of flat uniaxial tracking bracket
WO2017165934A1 (en) * 2016-03-29 2017-10-05 Cezar Lima Alves Ximenes Fernando System of rhombus-shaped structural profiles with a wing, in a set having a universal geometrical design for attachment and constructions having attachment and angular gradations
CN207939441U (en) * 2018-01-30 2018-10-02 江苏中信博新能源科技股份有限公司 A kind of photovoltaic board supporting structure and photovoltaic array
CN109768761A (en) * 2019-01-21 2019-05-17 江苏中信博新能源科技股份有限公司 The rapid mounting clamp of photovoltaic module
CN211457044U (en) * 2020-03-18 2020-09-08 江苏中信博新能源科技股份有限公司 Purlin and solar energy tracking support

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2017165934A1 (en) * 2016-03-29 2017-10-05 Cezar Lima Alves Ximenes Fernando System of rhombus-shaped structural profiles with a wing, in a set having a universal geometrical design for attachment and constructions having attachment and angular gradations
CN106487322A (en) * 2016-09-23 2017-03-08 苏州聚晟太阳能科技股份有限公司 A kind of flat uniaxial tracking bracket
CN207939441U (en) * 2018-01-30 2018-10-02 江苏中信博新能源科技股份有限公司 A kind of photovoltaic board supporting structure and photovoltaic array
CN109768761A (en) * 2019-01-21 2019-05-17 江苏中信博新能源科技股份有限公司 The rapid mounting clamp of photovoltaic module
CN211457044U (en) * 2020-03-18 2020-09-08 江苏中信博新能源科技股份有限公司 Purlin and solar energy tracking support

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