WO2013143178A1 - 用于平屋顶的太阳能支架 - Google Patents

用于平屋顶的太阳能支架 Download PDF

Info

Publication number
WO2013143178A1
WO2013143178A1 PCT/CN2012/073961 CN2012073961W WO2013143178A1 WO 2013143178 A1 WO2013143178 A1 WO 2013143178A1 CN 2012073961 W CN2012073961 W CN 2012073961W WO 2013143178 A1 WO2013143178 A1 WO 2013143178A1
Authority
WO
WIPO (PCT)
Prior art keywords
connecting rod
flat roof
conductive
leg
solar energy
Prior art date
Application number
PCT/CN2012/073961
Other languages
English (en)
French (fr)
Inventor
黄晓军
于俊
张正学
徐淼彦
Original Assignee
上海蓬华机电工程咨询有限公司
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by 上海蓬华机电工程咨询有限公司 filed Critical 上海蓬华机电工程咨询有限公司
Publication of WO2013143178A1 publication Critical patent/WO2013143178A1/zh

Links

Classifications

    • 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
    • H02S20/23—Supporting structures directly fixed to an immovable object specially adapted for buildings specially adapted for roof structures
    • H02S20/24—Supporting structures directly fixed to an immovable object specially adapted for buildings specially adapted for roof structures specially adapted for flat roofs
    • 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
    • F24S25/10—Arrangement of stationary mountings or supports for solar heat collector modules extending in directions away from a supporting surface
    • F24S25/13—Profile arrangements, e.g. trusses
    • 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
    • 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
    • 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
    • Y02B10/20—Solar thermal
    • 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 invention relates to the technical field of a photovoltaic power generation component mounting device, in particular to the technical field of solar energy support, and in particular to a solar energy support for a flat roof. Background technique
  • Solar power is an industry that has developed rapidly in recent years. It is a green energy source that replaces traditional thermal power generation and other burning minerals to provide energy.
  • brackets vary depending on the geographical location of the solar module installation.
  • a flat roof solar bracket is one of them.
  • China's flat roof support structure is very simple, requiring a large number of on-site adjustments, many installation steps, and less consideration for automatic grounding.
  • labor is relatively cheap, the market is still acceptable.
  • the bracket is required to be as modular as possible, with fewer parts installed on site, less adjustment, single, labor-saving, and best Automatic grounding, especially for all-aluminum brackets.
  • the stents of developed countries such as the United States have many structural forms and are trying to solve these problems, there are still some problems.
  • the object of the present invention is to overcome the above-mentioned shortcomings of the prior art, and to provide a solar bracket for a flat roof.
  • the solar bracket for a flat roof is ingeniously designed, the structure is clean, the modular design is used, and the quick tube is installed. It can realize automatic electric conduction and is suitable for large-scale promotion and application.
  • a solar bracket for a flat roof of the present invention comprises a plurality of leg assemblies and a plurality of mounting bracket assemblies, the mounting bracket assembly comprising a connecting rod, a first supporting rod, and a first card. a connecting member, a second supporting rod and a second engaging member, wherein the first engaging member is mounted on the connecting rod by the first supporting rod, and the second engaging member passes the second supporting rod Mounted on the connecting rod, the first supporting rod and the second supporting rod are spaced apart, the leg assembly comprises a leg and a vertical side structure on the leg and integrally formed with the leg.
  • the leg has a flat bottom, and two ends of the connecting rod are respectively installed in the vertical structure of the two leg assemblies and electrically connected to the vertical structure of the two leg assemblies, respectively.
  • the first snap component and the second card The connecting components are respectively used for snapping the solar module and electrically conducting with the solar module.
  • the first engaging member or the second engaging member comprises a pressing claw bracket, a pressing claw and a tightening screw
  • the pressing claw bracket is mounted on the first supporting rod or the a second support rod
  • a middle portion of the pressing claw is rotatably mounted in the pressing claw frame
  • one end of the pressing claw is a claw portion
  • the claw portion protrudes from the pressing claw bracket.
  • the top screw is threadedly engaged in the pressing jaw and the other end of the pressing claw is used to rotate the claw to engage the solar module in the claw and the seat Between the pressure clamps.
  • the solar energy support for the flat roof further includes a plurality of conductive toothed pads, the conductive toothed pads are respectively mounted on the first and second clamping members and the The toothed portion of the conductive toothed pad extends outwardly, and the first and second latching members penetrate the metal frame of the solar module through the tooth portion of the conductive toothed pad Conductive conduction with the solar module.
  • the vertical side structure includes a first vertical strip and a second vertical strip, and the first vertical strip and the second vertical strip are vertically disposed on the leg so as to be in the first vertical strip
  • a groove is formed between the second vertical strip and the second vertical strip, and two ends of the connecting rod are respectively installed in the grooves of the two vertical side structures and electrically connected to the two vertical side structures, respectively.
  • the second vertical strip is mounted with a rivet, and the screw sequentially passes through the first vertical strip, the connecting rod, the second vertical strip and the rivet and meshes with the rivet thread .
  • the solar energy support for the flat roof further comprises a plurality of conductive connecting pieces, the conductive connecting pieces respectively connecting the connecting rod and the vertical edge structure to electrically conduct the connecting rod and the vertical side structure.
  • the conductive connecting piece has a plurality of first protruding teeth and a plurality of second protruding teeth, the first protruding teeth piercing the connecting rod, and the second protruding teeth piercing the vertical side structure.
  • the solar bracket for a flat roof further includes a plurality of conductive pads, the conductive spacer has a plurality of claws, and the vertical structure is provided with the same number of holes as the pointed claws, The conductive toothed spacer, the vertical side structure and the connecting rod are connected together by a screw nut, and the pointed claw penetrates the hole and penetrates the connecting rod.
  • the solar energy support for the flat roof further comprises a plurality of conductive pads, the conductive pads have protrusions, the conductive pad, the vertical structure and the connecting rod are connected by a screw nut Together, the protrusions sequentially penetrate and expand the vertical side structure and the holes in the connecting rod.
  • the convex portion has a truncated cone shape and is hollow, and an inner wall of the convex portion has an internal thread, and the convex portion is sleeved on the screw and threadedly engaged with the screw.
  • the connecting rod is provided with an elongated slot along the length direction, and the first supporting rod or the second supporting rod is located in the connecting rod or outside the connecting rod and is connected by bolts and nuts or rivets The long slot connection is described.
  • the vertical side structure is vertically provided with an elongated hole
  • the connecting rod is provided with a mounting hole, the elongated hole and the The mounting holes are provided with screws.
  • the solar powered support for a flat roof of the present invention comprises a plurality of leg assemblies and a plurality of mount assemblies, the mount assembly comprising a connecting rod, a first support rod, a first snap member, a second support rod and a second latching component, the first latching component is mounted on the connecting rod by the first supporting rod, and the second latching component is mounted on the connecting rod by the second supporting rod,
  • the first support rod and the second support rod are spaced apart
  • the leg assembly includes a leg and a vertical edge structure on the leg and integrally formed with the leg, the leg having a flat bottom
  • Two ends of the connecting rod are respectively installed in the vertical side structures of the two leg assemblies and are electrically connected to the vertical side structures of the two leg assemblies, respectively, the first engaging component and
  • the second clamping component is respectively used for snapping the solar module and electrically conducting with the solar module, and has a clever design, a clean structure, a modular design, a quick installation, and automatic electrical conduction. , suitable for large-scale promotion and
  • the solar energy support for a flat roof of the present invention further includes a plurality of conductive toothed pads, the conductive tape pads being respectively mounted on the first and second snap members and the conductive tape
  • the toothed portion of the toothed pad is extended outward, and the first and second engaging members penetrate the metal frame of the solar module through the tooth portion of the conductive toothed pad to realize
  • the solar module is electrically conductive, with ingenious design, clean structure, modular design, quick installation, and automatic electrical conduction, suitable for large-scale application.
  • the solar energy support for a flat roof of the present invention further includes a plurality of conductive connecting pieces, the conductive connecting pieces respectively connecting the connecting rod and the vertical side structure to electrically conduct the connecting rod and the vertical side structure, whereby, the electrical connection between the connecting rod and the vertical side structure is realized, the design is ingenious, the structure is clean, the modular design is adopted, the installation is fast, and the automatic electric conduction is realized, which is suitable for large-scale popularization and application.
  • the solar energy rack for a flat roof of the present invention further includes a plurality of conductive pads, the conductive pads having a plurality of claws, the vertical side structure being provided with the same number of holes as the pointed claws, the conductive strip
  • the tooth pad, the vertical side structure and the connecting rod are connected together by a screw nut, the claws respectively pierce the hole and penetrate the connecting rod, thereby realizing electrical conduction between the connecting rod and the vertical side structure
  • the design is ingenious, the structure is clean, the modular design is adopted, the installation is fast, and the automatic electric conduction is realized, which is suitable for large-scale promotion and application.
  • the solar energy rack for a flat roof of the present invention further includes a plurality of conductive pads, the conductive pads having protrusions, the conductive pads, the vertical structure and the connecting rods are connected by screws and nuts
  • the convex portion sequentially penetrates and expands the vertical side structure and the hole on the connecting rod, thereby realizing electrical connection between the connecting rod and the vertical side structure, the design is ingenious, the structure is clean, and the modular design is adopted. It is equipped with a quick cartridge and can be automatically electrically connected for large-scale application.
  • the connecting rod of the solar bracket for a flat roof of the present invention is provided with an elongated slot along the length direction, the first support a rod or the second support rod is located in the connecting rod or outside the connecting rod and is connected to the elongated slot by a bolt nut or a rivet, thereby adjusting the position of the bolt in the elongated slot by the bolt nut or the rivet.
  • the distance between the support rod and the second support rod that is, the distance between the two pressing claws of the first "" connecting member and the second engaging member can be adjusted to adapt to different sizes of solar modules, design Ingenious, clean structure, modular design, quick installation, automatic electrical conduction, suitable for large-scale application.
  • the vertical side structure of the solar power bracket for a flat roof of the present invention is vertically provided with an elongated hole, the connection 4 is internally provided with a mounting hole, and the elongated hole and the mounting hole are provided with a screw Therefore, when the mounting frame assembly and the foot assembly are connected on the ground, the ground unevenness can be adapted. When the screw is tightened, the foot assembly is still in full contact with the ground, and does not partially touch the ground because the ground is uneven.
  • Figure 1 is a partial perspective view of a specific embodiment of the present invention.
  • Figure 2 is a perspective view of the mounting assembly of the embodiment of Figure 1 with the conductive tabs mounted thereon.
  • Figure 3 is a perspective view of the presser jaw of the mounting assembly shown in Figure 2.
  • Figure 4 is a perspective view of the pressing jaw of the mounting assembly shown in Figure 2.
  • Figure 5 is a perspective view of the conductive connecting piece shown in Figure 2.
  • Figure 6 is a partially assembled perspective view of the mounting bracket assembly of Figure 2 with the conductive tabs mounted thereon.
  • Figure 7 is a perspective view of the leg assembly of the embodiment shown in Figure 1.
  • Figure 8 is a perspective view of a solar module for use in the embodiment of Figure 1.
  • Figure 9 is a partially cutaway perspective view of the metal frame of the solar module shown in Figure 8.
  • FIG 10 is a perspective view showing the solar module shown in Figure 8 mounted on the embodiment shown in Figure 1.
  • Figure 11 is a partially enlarged perspective view of the structure shown in Figure 10.
  • Fig. 12 is a partially enlarged perspective view showing the structure of Fig. 10.
  • Fig. 13 is a partially assembled perspective view showing the electrical connection structure of the connecting rod and the vertical side structure of another embodiment of the present invention.
  • Figure 14 is a perspective view of the leg assembly of the structure of Figure 13;
  • Figure 15 is a cross-sectional front elevational view showing the electrical connection structure of the connecting rod and the vertical side structure of still another embodiment of the present invention.
  • Figure 16 is a perspective view of the conductive pad of the structure shown in Figure 15. detailed description
  • the solar bracket for a flat roof of the present invention includes a plurality of leg assemblies 1 and a plurality of mount assemblies 2, the mount assembly 2 including a connecting rod 21 and a first support rod 22 a first engaging member 23, a second supporting rod 24, and a second engaging member 25, wherein the first engaging member 23 is mounted on the connecting rod 21 by the first supporting rod 22, the second The snap member 25 is mounted on the connecting rod 21 by the second support rod 24, the first support rod 22 and the second support rod 24 are spaced apart, the leg assembly 1 includes a leg 11 and is located a vertical side structure 12 on the leg 11 and integrally formed with the leg 11, the leg 11 has a flat bottom, and two ends of the connecting rod 21 are respectively mounted on the vertical of the two leg assemblies 1
  • the side structure 12 is electrically connected to the vertical side structure 12 of the two leg assemblies 1 respectively, and the first clamping component 23 and the second clamping component 25 are respectively used for snapping solar modules.
  • the group 10 is electrically conducted to the solar module 10.
  • the first "" connecting member 23 and the second engaging member 25 may be of any suitable structure, may adopt the same structure, or may adopt different structures.
  • the first card is connected.
  • the member 23 or the second engaging member 25 includes a pressing jaw 26, a pressing claw 27 and a jacking screw 28, and the pressing jaw 26 is mounted on the first support rod 22 or the second support On the rod 24, a middle portion of the pressing claw 27 is rotatably mounted in the pressing claw frame 26, and one end of the pressing claw 27 is a claw portion 29, and the claw portion 29 protrudes from the pressing portion a claw frame 26, the top screw 28 is threadedly engaged in the pressing jaw 26 and the other end of the pressing claw 27 is tightened for rotating the claw portion 29 to rotate the solar module 10
  • the clip is coupled between the claw portion 29 and the pressing jaw bracket 26.
  • the first engaging member 23 and the second engaging member 25 have the same structure as described above.
  • the middle portion of the pressing claw 27 is rotatably mounted in the pressing jaw bracket 26, and any suitable structure can be used. Referring to FIG. 1, in a specific embodiment of the present invention, the pressing claw 27 is The middle portion is axially coupled to the compression jaws 26 by pins 3.
  • the The flat roof solar rack further includes a plurality of conductive strip pads 4 mounted on the first and second latching members 23 and 25, respectively, and the conductive strips
  • the teeth (not shown) of the fourth portion extend outwardly, and the first engaging member 23 and the second engaging member 25 penetrate the solar module 10 through the teeth of the conductive toothed pad 4
  • the metal frame 20 thus achieves electrical conduction with the solar module 10.
  • the conductive toothed pad 4 can be any suitable conductive toothed pad. Referring to Figures 1 and 6, in a specific embodiment of the invention, the conductive toothed pad 4 is a stainless steel toothed pad. ⁇ , the stainless steel toothed pad is passed through a stainless steel screw (not Shown) mounted on the compression jaws 26.
  • the leg assembly 1 further includes a cushion 18, and the cushion 18 is mounted in the Below the foot 11 is described.
  • the cushion 18 can be coupled to the leg 11 by a rivet 60, as shown in FIG.
  • the cushion 18 can be any suitable cushion, as shown in Figures 1 and 7, in a particular embodiment of the invention, the cushion 18 is a rubber mat.
  • the vertical side structure 12 may have any suitable structure. Referring to Figures 1 and 7, in a specific embodiment of the present invention, the vertical side structure 12 includes a first vertical strip 13 and a second vertical strip 14, The first vertical strip 13 and the second vertical strip 14 are vertically disposed in parallel on the leg 11 to form a groove between the first vertical strip 13 and the second vertical strip 14 Both ends of the connecting rod 21 are respectively installed in the grooves of the two vertical side structures 12 and are electrically connected to the two vertical side structures 12, respectively.
  • the connecting rod 21 and the first vertical strip 13 and the second vertical strip 14 may be connected by any suitable structure. Referring to FIG. 7, in a specific embodiment of the present invention, the The two vertical bars 14 are mounted with a rivet 15 , and the screws sequentially pass through the first vertical bar 13 , the connecting rod 21 , the second vertical strip 14 and the rivet 15 and are threadedly engaged with the rivet 15 .
  • the solar bracket for a flat roof further includes A plurality of conductive connecting pieces 5 respectively connecting the connecting rod 21 and the vertical side structure 12 to electrically conduct the connecting rod 21 and the vertical side structure 12.
  • the conductive connecting piece 5 has A plurality of first protruding teeth 51 and a plurality of second protruding teeth 52, the first protruding teeth 51 pierce the connection 4 stem 21, and the second protruding teeth 52 penetrate the vertical side structure 12.
  • the conductive connecting piece 5 has a first through hole 53 and a second through hole 54.
  • the first protruding tooth 51 and the second protruding tooth 52 are respectively located at the edge of the first through hole 53 and the second through hole 54.
  • the connecting rod 21 is provided with a third perforation (not shown), the first vertical strip 13 is provided with a fourth perforation 16, the first perforation 53 and the third perforation are provided with screws, the second perforation 54 and the fourth The perforations 16 are threaded with screws.
  • the electrical conduction of the connecting rod 21 and the vertical side structure 12 can also be achieved in the following manner:
  • the solar rack for a flat roof further includes a plurality of conductive spacers 6 having a plurality of claws (not shown), and the vertical side structure 12 is provided with the pointed claws
  • the same number of holes 17, the conductive toothed spacer 6, the vertical side structure 12 and the connecting rod 21 are connected by nuts of a screw 33, and the pointed claws respectively pass through the holes 17 and penetrate the holes
  • the connecting rod 21 is described.
  • the first vertical bar 13 is provided with the same number of holes 17 as the pointed claws, and the screws 33 are sequentially passed through the conductive
  • the toothed spacer 6, the first vertical strip 13, the connecting rod 21, the second vertical strip 14, and the rivet 15 are threadedly engaged with the rivet 15.
  • the solar rack for a flat roof further includes a plurality of conductive pads 7, the conductive pads 7 having protrusions 71, the conductive pads 7, the vertical structure 12 and the connecting rod
  • the nuts 21 are connected together by screws 34, and the convex portions 71 sequentially penetrate and expand the vertical side structure 12 and the holes in the connecting rod 21.
  • the screw 34 sequentially passes through the conductive pad 7, the first vertical bar 13, the connecting rod 21, and the The second vertical bar 14 and the rivet 15 are threadedly engaged with the rivet 15 .
  • the convex portion 71 may have any suitable shape. Referring to FIGS. 15 and 16, in another embodiment of the present invention, the convex portion 71 is a truncated cone shape and is hollow, and the inner wall of the convex portion 71 is With an internal thread, the protrusion 71 is sleeved on the screw and threadedly engaged with the screw.
  • the connecting rod 21 is disposed along the length direction.
  • the first support rod 22 or the second support rod 24 is located in the connecting rod 21 or outside the connecting rod 21 and is connected to the elongated slot 31 by bolts and nuts 32 or rivets .
  • the second support rod 24 rides over the connecting rod 21 and is connected to the elongated slot 31 by bolts and nuts 32.
  • the distance between the first support rod 22 and the second support rod 24 can be adjusted, that is, the first snap member 23 on the same connecting rod 21 can be adjusted.
  • the foot assembly 1 is still in full contact with the ground, and does not partially contact the ground because the ground is uneven.
  • the vertical structure 12 is vertically provided with an elongated hole 19
  • the connecting rod 21 is provided with a mounting hole 80
  • the elongated hole 19 and the mounting hole 80 are provided with a screw 90.
  • the elongated shape A hole 19 penetrates the first vertical strip 13 and the second vertical strip 14.
  • the solar module 10 used in the present invention is shown in FIG. 8.
  • the solar module 10 includes a solar cell sheet 30 and a metal frame 20, the metal frame 20 has a cell sheet clamping slot 40, and the solar cell sheet 30 is mounted on the battery sheet.
  • the battery plate clamping slot 40 has a mounting plate 50 underneath.
  • the metal frame 20 can be an aluminum alloy metal frame.
  • the legs 11 of the leg assembly 1 are placed on the roof, and the connecting rod 21 of the mounting frame assembly 2 is bolted to the vertical side structure 12 of the leg assembly 1, and the conductive connecting piece 5 is also mounted by bolts.
  • the connecting rod 21 of the rack assembly 2 and the vertical side structure 12 of the leg assembly 1 thereby electrically connect the connecting rod 21 and the vertical side structure 12, and place the solar module 10 on the first engaging member 23 and the first
  • the two latching members 25 are specifically placed on the pressing jaws 26, Then, the tightening screw 28 is rotated to rotate the pressing claw 27, and the mounting plate 50 is abutted against the pressing claw frame 26 by the claw portion 29, and the tooth portion of the conductive toothed pad 4 is inserted into the solar module 10
  • the board 50 is mounted to achieve electrical conduction with the solar module 10.
  • Group 10 has a total of 4, forming a 2x2 matrix shape.
  • the matrix can vary depending on the shape of the roof, and can be an NxM matrix.
  • two pressing claws 27 are usually installed in the pressing claw frame 26, and the single solar module 10 can be clamped (as shown in FIG. 12), or the adjacent two solar modules 10 can be respectively clamped. (as shown in Figure 11),
  • the present invention is a major improvement on the existing solar stent products on the market, and will significantly improve the installation speed of the solar modules in the field; after the entire bracket and the solar module 10 are installed together, all the metal that can be contacted naturally The electrical conduction is realized, and the final grounding method is completed, thereby completely reducing the installation cost of solar energy on the roof.
  • the invention has the following advantages: a. Modular design, fewer on-site installation parts, less installation steps; b. Adapt to uneven roofing, unevenness up to 3°; c Contactable metal parts Automatic electric conduction, the final grounding device is greatly compressed; d. The assembly is fastened and the operation is labor-saving.
  • Flat roof supports are typically constructed using aluminum profiles and stainless steel fasteners or commonly used galvanized steel and stainless steel fasteners.
  • the brackets constructed with aluminum alloy profiles have better corrosion resistance and light weight, which is most suitable for the case where the roof load capacity is not strong, but the cost is high; but the brackets constructed with galvanized steel are heavier, suitable for roofs to be insensitive to load bearing. In case of low cost.
  • the bracket included in the present invention can be assembled from both an aluminum alloy profile and a profiled steel.
  • the solar bracket for flat roof of the invention has a clever design, a clean structure, a modular design, a quick installation, and automatic electrical conduction, which is suitable for large-scale popularization and application.

Landscapes

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

Abstract

一种用于平屋顶的太阳能支架，包括若干支脚组装件（1）和若干安装架组装件（2）。安装架组装件（2）包括连接杆（21）、第一支撑杆（22）、第一卡接部件（23）、第二支撑杆（24）和第二卡接部件（25）；第一卡接部件（23）通过第一支撑杆（22）安装在连接杆（21）上；第二卡接部件（25）通过第二支撑杆（24）安装在连接杆（21）上；第一支撑杆（22）和第二支撑杆（24）间隔设置。支脚组装件（1）包括支脚（11）和位于支脚（11）上并与支脚（11）一体成型的竖边结构（12）；支脚（11）具有平面底部。连接杆（21）的两端分别安装在两个支脚组装件（1）的竖边结构（12）中并分别与这两个支脚组装件（1）的竖边结构（12）电导通，第一卡接部件（23）和第二卡接部件（25）分别用于卡接太阳能模组（10）并与太阳能模组（10）电导通。该太阳能支架采用模块化设计，结构简洁，安装快速简便，并可以实现自动电导通。

Description

用于平屋顶的太阳能支架 技术领域
本发明涉及光伏发电组件安装装置技术领域， 特别涉及太阳能支架技术领域， 具体是指 一种用于平屋顶的太阳能支架。 背景技术
太阳能发电是近几年来迅速发展起来的一种行业， 属于绿色能源， 用来代替传统的火力 发电和其它燃烧矿物质以提供能源。
随着太阳能发电的迅猛发展， 安装太阳能模组的装置也成为一种市场需求。 根据太阳能 模组安装的地理位置的不同， 支架也有所不同。 平屋顶太阳能支架就是其中一种。 目前我国 平屋顶支架结构都很筒单， 需要大量现场调整， 安装步骤多， 在考虑自动接地方面也少， 由 于人工相对便宜， 所以市场尚能接受。 但在美国等发达国家， 由于人工很贵， 这种筒单的结 构形式就不可取， 而是要求支架尽可能模块化， 现场安装零件少， 调整少， 筒单、 省力， 并 且最好做到自动接地， 特别是对于全铝支架。 虽然美国等发达国家的支架有很多结构形式， 并在着力解决这几个方面的问题， 但多少还存在一些问题。
因此， 需要提供一种用于平屋顶的太阳能支架， 釆用模块化设计， 安装快速筒便， 并可 实现自动电导通。 发明内容
本发明的目的是克服了上述现有技术中的缺点， 提供一种用于平屋顶的太阳能支架， 该 用于平屋顶的太阳能支架设计巧妙， 结构筒洁， 釆用模块化设计， 安装快速筒便， 并可实现 自动电导通， 适于大规模推广应用。
为了实现上述目的， 本发明的用于平屋顶的太阳能支架， 其特点是， 包括若干支脚组装 件和若干安装架组装件， 所述安装架组装件包括连接杆、 第一支撑杆、 第一卡接部件、 第二 支撑杆和第二卡接部件， 所述第一卡接部件通过所述第一支撑杆安装在所述连接杆上， 所述 第二卡接部件通过所述第二支撑杆安装在所述连接杆上， 所述第一支撑杆和所述第二支撑杆 间隔设置， 所述支脚组装件包括支脚和位于所述支脚上并与所述支脚一体成型的竖边结构， 所述支脚具有平面底部， 所述连接杆的两端分别安装在两个所述支脚组装件的所述竖边结构 中并分别与这两个所述支脚组装件的所述竖边结构电导通， 所述第一卡接部件和所述第二卡 接部件分别用于卡接太阳能模组并与所述太阳能模组电导通。
较佳地， 所述第一卡接部件或所述第二卡接部件包括压紧爪架、 压紧爪和顶紧螺钉， 所 述压紧爪架安装在所述第一支撑杆或所述第二支撑杆上， 所述压紧爪的中部可转动安装在所 述压紧爪架中， 所述压紧爪的一端为爪部， 所述爪部凸出于所述压紧爪架， 所述顶紧螺钉螺 紋啮合在所述压紧爪架中并顶紧所述压紧爪的另一端用于使所述爪部转动从而将所述太阳能 模组卡接在所述爪部和所述压紧爪架之间。
较佳地， 所述的用于平屋顶的太阳能支架还包括若干导电带齿垫圏， 所述导电带齿垫圏 分别安装在所述第一卡接部件和第二卡接部件上且所述导电带齿垫圏的齿部朝外延伸， 所述 第一卡接部件和第二卡接部件通过所述导电带齿垫圏的所述齿部刺入所述太阳能模组的金属 边框从而实现与所述太阳能模组电导通。
较佳地， 所述竖边结构包括第一竖条和第二竖条， 所述第一竖条和所述第二竖条竖向平 行设置在所述支脚上从而在所述第一竖条和所述第二竖条之间形成沟槽， 所述连接杆的两端 分别安装在两个所述竖边结构的所述沟槽中并分别与这两个所述竖边结构电导通。
更佳地， 所述第二竖条安装有铆母， 螺钉依次穿设所述第一竖条、 所述连接杆、 所述第 二竖条和所述铆母并与所述铆母螺紋啮合。
较佳地， 所述的用于平屋顶的太阳能支架还包括若干导电连接片， 所述导电连接片分别 连接所述连接杆和所述竖边结构从而电导通所述连接杆和所述竖边结构。
更佳地， 所述导电连接片具有若干第一凸齿和若干第二凸齿， 所述第一凸齿刺入所述连 接杆， 所述第二凸齿刺入所述竖边结构。
较佳地， 所述的用于平屋顶的太阳能支架还包括若干导电垫片， 所述导电垫片具有若干 尖爪， 所述竖边结构设置有与所述尖爪数目相同的孔洞， 所述导电带齿垫片、 所述竖边结构 和所述连接杆通过螺钉螺母连接在一起， 所述尖爪分别穿设所述孔洞并刺入所述连接杆。
较佳地， 所述的用于平屋顶的太阳能支架还包括若干导电垫圏， 所述导电垫圏具有凸部， 所述导电垫圏、 所述竖边结构和所述连接杆通过螺钉螺母连接在一起， 所述凸部依次穿设并 胀紧所述竖边结构和所述连接杆上的孔。
更佳地， 所述凸部为圆锥台形并中空， 所述凸部的内壁具有内螺紋， 所述凸部套设在所 述螺钉上并与所述螺钉螺紋啮合。
较佳地， 所述连接杆沿长度方向设置有长形槽， 所述第一支撑杆或所述第二支撑杆位于 所述连接杆中或所述连接杆外并通过螺栓螺母或铆钉与所述长形槽连接。
较佳地， 所述竖边结构竖向设置有长形孔， 所述连接杆设置有安装孔， 所述长形孔和所 述安装孔穿设有螺钉。
本发明的有益效果具体在于：
1、本发明的用于平屋顶的太阳能支架包括若干支脚组装件和若干安装架组装件， 所述安 装架组装件包括连接杆、 第一支撑杆、 第一卡接部件、 第二支撑杆和第二卡接部件， 所述第 一卡接部件通过所述第一支撑杆安装在所述连接杆上， 所述第二卡接部件通过所述第二支撑 杆安装在所述连接杆上， 所述第一支撑杆和所述第二支撑杆间隔设置， 所述支脚组装件包括 支脚和位于所述支脚上并与所述支脚一体成型的竖边结构， 所述支脚具有平面底部， 所述连 接杆的两端分别安装在两个所述支脚组装件的所述竖边结构中并分别与这两个所述支脚组装 件的所述竖边结构电导通， 所述第一卡接部件和所述第二卡接部件分别用于卡接太阳能模组 并与所述太阳能模组电导通， 设计巧妙， 结构筒洁， 釆用模块化设计， 安装快速筒便， 并可 实现自动电导通， 适于大规模推广应用。
2、 本发明的用于平屋顶的太阳能支架还包括若干导电带齿垫圏， 所述导电带齿垫圏分别 安装在所述第一卡接部件和第二卡接部件上且所述导电带齿垫圏的齿部朝外延伸 , 所述第一 卡接部件和第二卡接部件通过所述导电带齿垫圏的所述齿部刺入所述太阳能模组的金属边框 从而实现与所述太阳能模组电导通， 设计巧妙， 结构筒洁， 釆用模块化设计， 安装快速筒便， 并可实现自动电导通， 适于大规模推广应用。
3、 本发明的用于平屋顶的太阳能支架还包括若干导电连接片， 所述导电连接片分别连接 所述连接杆和所述竖边结构从而电导通所述连接杆和所述竖边结构， 从而实现连接杆和竖边 结构的电导通， 设计巧妙， 结构筒洁， 釆用模块化设计， 安装快速筒便， 并可实现自动电导 通， 适于大规模推广应用。
4、本发明的用于平屋顶的太阳能支架还包括若干导电垫片，所述导电垫片具有若干尖爪， 所述竖边结构设置有与所述尖爪数目相同的孔洞， 所述导电带齿垫片、 所述竖边结构和所述 连接杆通过螺钉螺母连接在一起， 所述尖爪分别穿设所述孔洞并刺入所述连接杆， 从而实现 连接杆和竖边结构的电导通， 设计巧妙， 结构筒洁， 釆用模块化设计， 安装快速筒便， 并可 实现自动电导通， 适于大规模推广应用。
5、 本发明的用于平屋顶的太阳能支架还包括若干导电垫圏， 所述导电垫圏具有凸部， 所 述导电垫圏、 所述竖边结构和所述连接杆通过螺钉螺母连接在一起， 所述凸部依次穿设并胀 紧所述竖边结构和所述连接杆上的孔， 从而实现连接杆和竖边结构的电导通， 设计巧妙， 结 构筒洁， 釆用模块化设计， 安装快速筒便， 并可实现自动电导通， 适于大规模推广应用。
6、 本发明的用于平屋顶的太阳能支架的连接杆沿长度方向设置有长形槽， 所述第一支撑 杆或所述第二支撑杆位于所述连接杆中或所述连接杆外并通过螺栓螺母或铆钉与所述长形槽 连接，从而通过螺栓螺母或铆钉在长形槽中的位置调节第一支撑杆和第二支撑杆之间的距离， 即可以调整所述第一"" ^接部件和第二卡接部件的两个压紧爪间的距离， 以适应不同尺寸的太 阳能模组， 设计巧妙， 结构筒洁， 釆用模块化设计， 安装快速筒便， 并可实现自动电导通， 适于大规模推广应用。
7、 本发明的用于平屋顶的太阳能支架的所述竖边结构竖向设置有长形孔， 所述连接 4干设 置有安装孔， 所述长形孔和所述安装孔穿设有螺钉， 从而当安装架组装件和支脚组装件放在 地面上连接时， 可以适应地面的不平， 当拧紧螺钉后， 支脚组装件仍和地面全部接触， 不会 因为地面不平而部分接触地面。 附图说明
图 1是本发明的一具体实施例的局部立体示意图。
图 2是图 1所示的具体实施例的安装有导电连接片的安装架组装件的立体示意图。
图 3是图 2所示的安装架组装件的压紧爪架的立体示意图。
图 4是图 2所示的安装架组装件的压紧爪的立体示意图。
图 5是图 2所示的导电连接片的立体示意图。
图 6是图 2所示的安装有导电连接片的安装架组装件的局部组装立体示意图。
图 7是图 1所示的具体实施例的支脚组装件的立体示意图。
图 8是用于图 1所示的具体实施例的太阳能模组的立体示意图。
图 9是图 8所示的太阳能模组的金属框架的局部剖视立体示意图。
图 10是图 8所示的太阳能模组安装在图 1所示的具体实施例上的立体示意图。
图 11是图 10所示结构的局部放大立体示意图一。
图 12是图 10所示结构的局部放大立体示意图二。
图 13 是本发明的另一具体实施例的连接杆和竖边结构的电导通连接结构的局部组装立 体示意图。
图 14是图 13所示结构的支脚组装件的立体示意图。
图 15 是本发明的又一具体实施例的连接杆和竖边结构的电导通连接结构的剖视主视示 意图。
图 16是图 15所示结构的导电垫圏的立体示意图。 具体实施方式
为了能够更清楚地理解本发明的技术内容， 特举以下实施例详细说明。 其中相同的部件 釆用相同的附图标记。
请参见图 1-7所示， 本发明的用于平屋顶的太阳能支架包括若干支脚组装件 1和若干安 装架组装件 2, 所述安装架组装件 2包括连接杆 21、 第一支撑杆 22、 第一卡接部件 23、 第二 支撑杆 24和第二卡接部件 25 , 所述第一卡接部件 23通过所述第一支撑杆 22安装在所述连 接杆 21上， 所述第二卡接部件 25通过所述第二支撑杆 24安装在所述连接杆 21上， 所述第 一支撑杆 22和所述第二支撑杆 24间隔设置，所述支脚组装件 1包括支脚 11和位于所述支脚 11上并与所述支脚 11一体成型的竖边结构 12, 所述支脚 11具有平面底部， 所述连接杆 21 的两端分别安装在两个所述支脚组装件 1的所述竖边结构 12中并分别与这两个所述支脚组装 件 1的所述竖边结构 12电导通，所述第一卡接部件 23和所述第二卡接部件 25分别用于卡接 太阳能模组 10并与所述太阳能模组 10电导通。
所述第一"" ^接部件 23和所述第二卡接部件 25可以釆用任何合适的结构， 可以釆用相同结 构， 也可以釆用不同结构， 较佳地， 所述第一卡接部件 23或所述第二卡接部件 25包括压紧爪 架 26、 压紧爪 27和顶紧螺钉 28 , 所述压紧爪架 26安装在所述第一支撑杆 22或所述第二支撑杆 24上， 所述压紧爪 27的中部可转动安装在所述压紧爪架 26中， 所述压紧爪 27的一端为爪部 29, 所述爪部 29凸出于所述压紧爪架 26, 所述顶紧螺钉 28螺紋啮合在所述压紧爪架 26中并顶紧所 述压紧爪 27的另一端用于使所述爪部 29转动从而将所述太阳能模组 10卡接在所述爪部 29和所 述压紧爪架 26之间。 请参见图 1和 2所示， 在本发明的具体实施例中， 所述第一卡接部件 23和 所述第二卡接部件 25具有上述相同结构。
所述压紧爪 27的中部可转动安装在所述压紧爪架 26中可以釆用任何合适结构，请参见图 1 所示， 在本发明的具体实施例中， 所述压紧爪 27的中部通过销轴 3轴接在所述压紧爪架 26中。
为了实现所述第一卡接部件 23和第二卡接部件 25与所述太阳能模组 10电导通，请参见图 1 和 6所示， 在本发明的具体实施例中， 所述的用于平屋顶的太阳能支架还包括若干导电带齿垫 圏 4 , 所述导电带齿垫圏 4分别安装在所述第一卡接部件 23和第二卡接部件 25上且所述导电带 齿垫圏 4的齿部（未示出）朝外延伸， 所述第一卡接部件 23和第二卡接部件 25通过所述导电带 齿垫圏 4的所述齿部刺入所述太阳能模组 10的金属边框 20从而实现与所述太阳能模组 10电导 通。
所述导电带齿垫圏 4可以是任何合适的导电带齿垫圏， 请参见图 1和 6所示，在本发明的具 体实施例中，所述导电带齿垫圏 4是不锈钢带齿垫圏，所述不锈钢带齿垫圏通过不锈钢螺钉（未 示出）安装在所述压紧爪架 26上。
为了减轻本发明安装对屋顶的伤害， 请参见图 1和 7所示， 在本发明的具体实施例中， 所 述支脚组装件 1还包括緩冲垫 18 , 所述緩冲垫 18安装在所述支脚 11下面。 例如緩冲垫 18可通过 铆钉 60与支脚 11相连接， 见图 15所示。
所述緩冲垫 18可以是任何合适的緩冲垫， 请参见图 1和 7所示，在本发明的具体实施例中， 所述緩冲垫 18是橡胶垫。
所述竖边结构 12可以具有任何合适的结构， 请参见图 1和 7所示， 在本发明的具体实施例 中， 所述竖边结构 12包括第一竖条 13和第二竖条 14, 所述第一竖条 13和所述第二竖条 14竖向 平行设置在所述支脚 11上从而在所述第一竖条 13和所述第二竖条 14之间形成沟槽， 所述连接 杆 21的两端分别安装在两个所述竖边结构 12的所述沟槽中并分别与这两个所述竖边结构 12电 导通。
所述连接杆 21与所述第一竖条 13和所述第二竖条 14的连接可以釆用任何合适的结构， 请 参见图 7所示， 在本发明的具体实施例中， 所述第二竖条 14安装有铆母 15 , 螺钉依次穿设所述 第一竖条 13、 所述连接杆 21、 所述第二竖条 14和所述铆母 15并与所述铆母 15螺紋啮合。
为了实现所述连接杆 21和所述竖边结构 12的电导通， 请参见图 1、 2和 6所示， 在本发明的 具体实施例中， 所述的用于平屋顶的太阳能支架还包括若干导电连接片 5 , 所述导电连接片 5 分别连接所述连接杆 21和所述竖边结构 12从而电导通所述连接杆 21和所述竖边结构 12。
为了使得所述连接杆 21和所述竖边结构 12的电导通性能更好， 请参见图 1、 2和 5-7所示， 在本发明的具体实施例中， 所述导电连接片 5具有若干第一凸齿 51和若干第二凸齿 52, 所述第 一凸齿 51刺入所述连接 4干 21 , 所述第二凸齿 52刺入所述竖边结构 12。
由于连接杆 21的两端分别安装在两个所述支脚组装件 1的所述竖边结构 12中，因此在连接 杆 21的两端各有一个导电连接片 5 , 它和连接杆 21及竖边结构 12均可以通过螺钉连接， 导电连 接片 5上具有第一穿孔 53和第二穿孔 54,第一凸齿 51和第二凸齿 52分别位于第一穿孔 53和第二 穿孔 54边缘，所述连接杆 21上设置有第三穿孔（未示出），所述第一竖条 13设置有第四穿孔 16, 第一穿孔 53和第三穿孔穿设有螺钉， 第二穿孔 54和第四穿孔 16穿设有螺钉。
实现所述连接杆 21和所述竖边结构 12的电导通还可以釆用下列方式：
( 1 )所述的用于平屋顶的太阳能支架还包括若干导电垫片 6, 所述导电垫片 6具有若干尖 爪（未示出）， 所述竖边结构 12设置有与所述尖爪数目相同的孔洞 17, 所述导电带齿垫片 6、 所述竖边结构 12和所述连接杆 21通过螺钉 33螺母连接在一起， 所述尖爪分别穿设所述孔洞 17 并刺入所述连接杆 21。 请参见图 13和 14所示， 在本发明的另一具体实施例中， 所述第一竖条 13设置有与所述尖 爪数目相同的孔洞 17, 所述螺钉 33依次穿设所述导电带齿垫片 6、 所述第一竖条 13、 所述连接 杆 21、 所述第二竖条 14和所述铆母 15并与所述铆母 15螺紋啮合。
( 2 )所述的用于平屋顶的太阳能支架还包括若干导电垫圏 7,所述导电垫圏 7具有凸部 71 , 所述导电垫圏 7、 所述竖边结构 12和所述连接杆 21通过螺钉 34螺母连接在一起， 所述凸部 71 依次穿设并胀紧所述竖边结构 12和所述连接杆 21上的孔。
请参见图 15和 16所示， 在本发明的又一具体实施例中， 所述螺钉 34依次穿设所述导电垫 圏 7、 所述第一竖条 13、 所述连接杆 21、 所述第二竖条 14和所述铆母 15并与所述铆母 15螺紋啮 合。
所述凸部 71可以具有任何合适的形状， 请参见图 15和 16所示， 在本发明的又一具体实施 例中， 所述凸部 71为圆锥台形并中空， 所述凸部 71的内壁具有内螺紋， 所述凸部 71套设在所 述螺钉上并与所述螺钉螺紋啮合。
为了能够调节所述第一"" ^接部件 23和所述第二卡接部件 25之间的间距， 以适应不同尺寸 的太阳能模组 10, 较佳地， 所述连接杆 21沿长度方向设置有长形槽 31 , 所述第一支撑杆 22或 所述第二支撑杆 24位于所述连接杆 21中或所述连接杆 21外并通过螺栓螺母 32或铆钉与所述长 形槽 31连接。 请参见图 1所示， 在本发明的又一具体实施例中， 所述第二支撑杆 24骑跨在所述 连接杆 21上并通过螺栓螺母 32与所述长形槽 31连接。 通过螺栓螺母 32在长形槽 31中的位置不 同， 可以调节第一支撑杆 22和第二支撑杆 24之间的距离， 也就是调节同一连接杆 21上的所述 第一卡接部件 23和所述第二卡接部件 25的两个压紧爪 27之间的距离。
为了适应地面的不平， 使得支脚组装件 1仍和地面全部接触， 不会因为地面不平而部分接 触地面， 较佳地， 所述竖边结构 12竖向设置有长形孔 19, 所述连接杆 21设置有安装孔 80, 所 述长形孔 19和所述安装孔 80穿设有螺钉 90 请参见图 1、 2、 6和 7所示， 在本发明的具体实施 例中， 所述长形孔 19贯通所述第一竖条 13和所述第二竖条 14。
用于本发明的太阳能模组 10请参见图 8所示，太阳能模组 10包括太阳能电池片 30和金 属框架 20,金属框架 20具有电池片装夹槽 40, 太阳能电池片 30安装在电池片装夹槽 40中， 电池片装夹槽 40下面具有安装板 50。 金属框架 20可以是铝合金金属边框。
安装时， 支脚组装件 1的支脚 11放置于屋面上， 将安装架组装件 2的连接杆 21通过螺 栓安装在支脚组装件 1的竖边结构 12上，导电连接片 5也通过螺栓安装在安装架组装件 2的 连接杆 21和支脚组装件 1的竖边结构 12上从而电导通连接杆 21和竖边结构 12, 将太阳能 模组 10置于所述第一卡接部件 23和所述第二卡接部件 25上， 具体是置于压紧爪架 26上， 然后旋转顶紧螺钉 28 ,使得压紧爪 27转动，通过爪部 29将安装板 50抵紧在压紧爪架 26上， 导电带齿垫圏 4的齿部刺入所述太阳能模组 10的安装板 50从而实现与所述太阳能模组 10电 导通。
如图 10所示， 通过多个支脚组装件 1和多个安装架组装件 2的连接， 可形成多列并平行 排列， 太阳能模组 10四个角均被卡紧固定， 图中显示太阳能模组 10共 4个， 成 2x2矩阵形 状。 矩阵可根据屋面形状不同而改变， 可以是 NxM矩阵。
为了保证连接可靠， 压紧爪架 26中通常安装两个压紧爪 27, 可以卡紧单个太阳能模组 10 (如图 12所示）， 也可以分别卡紧相邻的两个太阳能模组 10 (如图 11所示），
本发明是对目前市场上现有的太阳能支架产品的一大改进， 将会明显改进太阳能组件在 现场的安装速度； 整个支架和太阳能模组 10安装在一起后， 所有可接触的金属之间自然实现 电导通， 使最终接地方式筒化， 从而全面降低太阳能在屋面的安装成本。
与现有技术相比， 本发明具有如下优点： a. 模块化设计， 现场安装零件少， 安装步骤少； b. 适应屋面不平整， 不平整度达 3° ； c 可接触的金属零件之间自动电导通， 最终接地装置 大大筒化； d. 组件紧固方式筒单， 操作省力。
平屋顶支架通常使用铝合金型材和不锈钢紧固件或常用的镀锌型钢和不锈钢紧固件搭建 而成。 使用铝合金型材搭建的支架抗腐蚀性能较好， 重量轻， 最适合屋顶承载能力不强的情 况， 但成本较高； 而是用镀锌型钢搭建的支架较重， 适合屋顶对承载不敏感的情况， 成本较 低。 本发明包含的支架既能用铝合金型材， 又能用型钢组装而成。
综上， 本发明的用于平屋顶的太阳能支架设计巧妙， 结构筒洁， 釆用模块化设计， 安装 快速筒便， 并可实现自动电导通， 适于大规模推广应用。
在此说明书中， 本发明已参照其特定的实施例作了描述。 但是， 很显然仍可以作出各种 修改和变换而不背离本发明的精神和范围。 因此， 说明书和附图应被认为是说明性的而非限 制性的。

Claims

权利要求
1、 一种用于平屋顶的太阳能支架， 其特征在于， 包括若干支脚组装件和若干安装架组装 件， 所述安装架组装件包括连接杆、 第一支撑杆、 第一卡接部件、 第二支撑杆和第二卡接部 件， 所述第一卡接部件通过所述第一支撑杆安装在所述连接杆上， 所述第二卡接部件通过所 述第二支撑杆安装在所述连接杆上， 所述第一支撑杆和所述第二支撑杆间隔设置， 所述支脚 组装件包括支脚和位于所述支脚上并与所述支脚一体成型的竖边结构， 所述支脚具有平面底 部， 所述连接杆的两端分别安装在两个所述支脚组装件的所述竖边结构中并分别与这两个所 述支脚组装件的所述竖边结构电导通， 所述第一卡接部件和所述第二卡接部件分别用于卡接 太阳能模组并与所述太阳能模组电导通。
2、 根据权利要求 1所述的用于平屋顶的太阳能支架， 其特征在于， 所述第一卡接部件或 所述第二卡接部件包括压紧爪架、 压紧爪和顶紧螺钉， 所述压紧爪架安装在所述第一支撑杆 或所述第二支撑杆上， 所述压紧爪的中部可转动安装在所述压紧爪架中， 所述压紧爪的一端 为爪部， 所述爪部凸出于所述压紧爪架， 所述顶紧螺钉螺紋啮合在所述压紧爪架中并顶紧所 述压紧爪的另一端用于使所述爪部转动从而将所述太阳能模组卡接在所述爪部和所述压紧爪 架之间。
3、 根据权利要求 1所述的用于平屋顶的太阳能支架， 其特征在于， 所述的用于平屋顶的 太阳能支架还包括若干导电带齿垫圏， 所述导电带齿垫圏分别安装在所述第一卡接部件和第 二卡接部件上且所述导电带齿垫圏的齿部朝外延伸， 所述第一卡接部件和第二卡接部件通过 所述导电带齿垫圏的所述齿部刺入所述太阳能模组的金属边框从而实现与所述太阳能模组电 导通。
4、 根据权利要求 1所述的用于平屋顶的太阳能支架， 其特征在于， 所述竖边结构包括第 一竖条和第二竖条， 所述第一竖条和所述第二竖条平行设置在所述支脚上从而在所述第一竖 条和所述第二竖条之间形成沟槽， 所述连接杆的两端分别安装在两个所述竖条结构的所述沟 槽中并分别与这两个所述竖条结构电导通。
5、 根据权利要求 4所述的用于平屋顶的太阳能支架， 其特征在于， 所述第二竖条安装有 铆母， 螺钉依次穿设所述第一竖条、 所述连接杆、 所述第二竖条和所述铆母并与所述铆母螺 紋啮合。
6、 根据权利要求 1所述的用于平屋顶的太阳能支架， 其特征在于， 所述的用于平屋顶的 太阳能支架还包括若干导电连接片， 所述导电连接片分别连接所述连接杆和所述竖边结构从 而电导通所述连接^ "和所述竖边结构。
7、 根据权利要求 6所述的用于平屋顶的太阳能支架， 其特征在于， 所述导电连接片具有 若干第一凸齿和若干第二凸齿， 所述第一凸齿刺入所述连接杆， 所述第二凸齿刺入所述竖边 结构。
8、 根据权利要求 1所述的用于平屋顶的太阳能支架， 其特征在于， 所述的用于平屋顶的 太阳能支架还包括若干导电垫片， 所述导电垫片具有若干尖爪， 所述竖边结构设置有与所述 尖爪数目相同的孔洞， 所述导电带齿垫片、 所述竖边结构和所述连接杆通过螺钉螺母连接在 一起， 所述尖爪分别穿设所述孔洞并刺入所述连接杆。
9、 根据权利要求 1所述的用于平屋顶的太阳能支架， 其特征在于， 所述的用于平屋顶的 太阳能支架还包括若干导电垫圏， 所述导电垫圏具有凸部， 所述导电垫圏、 所述竖边结构和 所述连接杆通过螺钉螺母连接在一起， 所述凸部依次穿设并胀紧所述竖边结构和所述连接杆 上的孔。
10、 根据权利要求 9所述的用于平屋顶的太阳能支架， 其特征在于， 所述凸部为圆锥台形 并中空， 所述凸部的内壁具有内螺紋， 所述凸部套设在所述螺钉上并与所述螺钉螺紋啮合。
11、根据权利要求 1所述的用于平屋顶的太阳能支架， 其特征在于， 所述连接杆沿长度方 向设置有长形槽， 所述第一支撑杆或所述第二支撑杆位于所述连接杆中或所述连接杆外并通 过螺栓螺母或铆钉与所述长形槽连接。
12、 根据权利要求 1所述的用于平屋顶的太阳能支架， 其特征在于， 所述竖边结构竖向设 置有长形孔， 所述连接杆设置有安装孔， 所述长形孔和所述安装孔穿设有螺钉。
PCT/CN2012/073961 2012-03-26 2012-04-12 用于平屋顶的太阳能支架 WO2013143178A1 (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN201210082878.5 2012-03-26
CN2012100828785A CN102623526A (zh) 2012-03-26 2012-03-26 用于平屋顶的太阳能支架

Publications (1)

Publication Number Publication Date
WO2013143178A1 true WO2013143178A1 (zh) 2013-10-03

Family

ID=46563323

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/CN2012/073961 WO2013143178A1 (zh) 2012-03-26 2012-04-12 用于平屋顶的太阳能支架

Country Status (2)

Country Link
CN (2) CN102623526A (zh)
WO (1) WO2013143178A1 (zh)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20120312355A1 (en) * 2008-05-08 2012-12-13 Solar Power, Inc. Adaptive Installation Roof Mounted Solar Power System
US9080792B2 (en) 2013-07-31 2015-07-14 Ironridge, Inc. Method and apparatus for mounting solar panels
GB2526269A (en) * 2014-05-16 2015-11-25 S And W Energy Managers Llp Solar-collector roofing assembly
US10171027B2 (en) 2015-03-02 2019-01-01 Sunpower Corporation Photovoltaic module mount
US11996802B2 (en) 2019-06-10 2024-05-28 Origami Solar, Inc. Methods and systems for folded frame solar panels

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104566004A (zh) * 2013-10-29 2015-04-29 深圳市海洋王照明工程有限公司 灯具
CN104731114A (zh) * 2015-01-23 2015-06-24 北京雷蒙赛博机电技术有限公司 一种用于光伏支架的交错式光伏组件布置
CN105048937B (zh) * 2015-08-19 2017-12-12 许继集团有限公司 一种光伏组件固定件及应用该固定件的固定装置
US11139776B2 (en) * 2016-07-01 2021-10-05 Sunpower Corporation Photovoltaic panel having a distributed support frame
CN106972811A (zh) * 2017-05-19 2017-07-21 赵恒祥 光伏发电板固定装置和光伏发电板组件
CN107887454A (zh) * 2017-11-13 2018-04-06 新克科技有限公司 一种密封光伏组件
CN108199661A (zh) * 2017-12-30 2018-06-22 严雪芹 一种组装联动式光伏支架
CN112335174A (zh) * 2018-03-26 2021-02-05 索尔坡德私人有限公司 用于将服务组件安装到建筑物结构的系统
JP2020035841A (ja) * 2018-08-29 2020-03-05 日本電産サンキョー株式会社 搬送ロボット
CN109768759A (zh) * 2019-03-11 2019-05-17 江阴海达橡塑股份有限公司 一种便捷压块及其安装方法

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20050115176A1 (en) * 2002-04-11 2005-06-02 Rwe Schott Solar, Inc. Apparatus and method for mounting photovoltaic power generating systems on buildings
EP2146160A1 (en) * 2008-07-14 2010-01-20 Ubbink B.V. Sloped roof provided with a solar panel holder with extendible supporting rails
CN102089601A (zh) * 2008-05-08 2011-06-08 美国太阳能股份有限公司 安装于平屋顶的太阳能面板支架系统
CN102282326A (zh) * 2009-05-01 2011-12-14 株式会社屋根技术研究所 太阳电池组件的固定构造、太阳电池组件用的框架及固定构件

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101834549B (zh) * 2010-05-21 2012-05-23 钟坚 用于平板式太阳能电池支架的多向调节装置

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20050115176A1 (en) * 2002-04-11 2005-06-02 Rwe Schott Solar, Inc. Apparatus and method for mounting photovoltaic power generating systems on buildings
CN102089601A (zh) * 2008-05-08 2011-06-08 美国太阳能股份有限公司 安装于平屋顶的太阳能面板支架系统
EP2146160A1 (en) * 2008-07-14 2010-01-20 Ubbink B.V. Sloped roof provided with a solar panel holder with extendible supporting rails
CN102282326A (zh) * 2009-05-01 2011-12-14 株式会社屋根技术研究所 太阳电池组件的固定构造、太阳电池组件用的框架及固定构件

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20120312355A1 (en) * 2008-05-08 2012-12-13 Solar Power, Inc. Adaptive Installation Roof Mounted Solar Power System
US9109814B2 (en) * 2008-05-08 2015-08-18 Sustainable Technologies, Llc Adaptive installation roof mounted solar power system
US9080792B2 (en) 2013-07-31 2015-07-14 Ironridge, Inc. Method and apparatus for mounting solar panels
GB2526269A (en) * 2014-05-16 2015-11-25 S And W Energy Managers Llp Solar-collector roofing assembly
GB2526269B (en) * 2014-05-16 2018-09-12 Solar Frame Solutions Ltd Solar-collector roofing assembly
US10511250B2 (en) 2014-05-16 2019-12-17 Solar Frame Solutions Ltd Solar-collector roofing assembly
US10171027B2 (en) 2015-03-02 2019-01-01 Sunpower Corporation Photovoltaic module mount
US10917040B2 (en) 2015-03-02 2021-02-09 Sunpower Corporation Photovoltaic module mount
US11996802B2 (en) 2019-06-10 2024-05-28 Origami Solar, Inc. Methods and systems for folded frame solar panels

Also Published As

Publication number Publication date
CN102623526A (zh) 2012-08-01
CN102769051A (zh) 2012-11-07

Similar Documents

Publication Publication Date Title
WO2013143178A1 (zh) 用于平屋顶的太阳能支架
US8833714B2 (en) Trapezoidal rib mounting bracket
US8505864B1 (en) PV kit for roof assembly
WO2014016882A1 (ja) 太陽電池モジュールの固定構造
US20140109496A1 (en) Panel mounting bracket for standing seam roof and related methods
CN202025767U (zh) 角驰ⅲ型彩钢瓦屋面光伏支架系统
US10451314B2 (en) Solar panel clamp
EP3864748A1 (en) System for mounting solar panels
US20120211252A1 (en) Solar Panel Racking System with Integrated Grounding Bar Rail
JP4430019B2 (ja) 太陽電池モジュール、および太陽電池モジュールの折版屋根への取り付け構造
AU2017344076B2 (en) Panel mounting bracket with grounding mid-clamp and related methods
CN203775122U (zh) 滑入式光伏组件快速安装支架
JP2007314955A (ja) 太陽電池モジュール、および太陽電池モジュールの折版屋根への取り付け構造
CN203860787U (zh) 一种新型连接支脚
CN202259345U (zh) 太阳能电池板的可调压块
CN201549513U (zh) 太阳能电池组件安装结构
CN213909025U (zh) 一种升降桌的快速连接紧固机构
CN213043613U (zh) 一种光伏板安装用固定机构
CN219697538U (zh) 一种新能源光伏发电板固定结构
CN217741645U (zh) 一种用于太阳能板外框连接的固定件
CN220307149U (zh) 一种新能源光伏建筑物用安装结构
CN116317841A (zh) 一种光伏板自动安装用定位机构及其定位方法
CN216016783U (zh) 可调节支撑结构的隔热型太阳能铝边框
CN218678897U (zh) 一种发电板安装底座
CN221103247U (zh) 一种光伏板安装用便拆支架

Legal Events

Date Code Title Description
121 Ep: the epo has been informed by wipo that ep was designated in this application

Ref document number: 12873270

Country of ref document: EP

Kind code of ref document: A1

NENP Non-entry into the national phase

Ref country code: DE

122 Ep: pct application non-entry in european phase

Ref document number: 12873270

Country of ref document: EP

Kind code of ref document: A1