CN102208462A - Photovoltaic power station mounting bracket system and fastening clamping block member thereof - Google Patents

Photovoltaic power station mounting bracket system and fastening clamping block member thereof Download PDF

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Publication number
CN102208462A
CN102208462A CN2011101380593A CN201110138059A CN102208462A CN 102208462 A CN102208462 A CN 102208462A CN 2011101380593 A CN2011101380593 A CN 2011101380593A CN 201110138059 A CN201110138059 A CN 201110138059A CN 102208462 A CN102208462 A CN 102208462A
Authority
CN
China
Prior art keywords
clamp block
groove
column
photovoltaic
crossbeam
Prior art date
Application number
CN2011101380593A
Other languages
Chinese (zh)
Inventor
王兴华
Original Assignee
泰通(泰州)工业有限公司
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 泰通(泰州)工业有限公司 filed Critical 泰通(泰州)工业有限公司
Priority to CN2011101380593A priority Critical patent/CN102208462A/en
Publication of CN102208462A publication Critical patent/CN102208462A/en

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Classifications

    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24HEATING; RANGES; VENTILATING
    • F24SSOLAR HEAT COLLECTORS; SOLAR HEAT SYSTEMS
    • F24S25/00Arrangement of stationary mountings or supports for solar heat collector modules
    • F24S25/60Fixation means, e.g. fasteners, specially adapted for supporting solar heat collector modules
    • F24S25/63Fixation means, e.g. fasteners, specially adapted for supporting solar heat collector modules for fixing modules or their peripheral frames to supporting elements
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24HEATING; RANGES; VENTILATING
    • F24SSOLAR HEAT COLLECTORS; SOLAR HEAT SYSTEMS
    • F24S25/00Arrangement of stationary mountings or supports for solar heat collector modules
    • F24S25/10Arrangement of stationary mountings or supports for solar heat collector modules extending in directions away from a supporting surface
    • F24S25/12Arrangement of stationary mountings or supports for solar heat collector modules extending in directions away from a supporting surface using posts in combination with upper profiles
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24HEATING; RANGES; VENTILATING
    • F24SSOLAR HEAT COLLECTORS; SOLAR HEAT SYSTEMS
    • F24S25/00Arrangement of stationary mountings or supports for solar heat collector modules
    • F24S25/60Fixation means, e.g. fasteners, specially adapted for supporting solar heat collector modules
    • F24S25/65Fixation means, e.g. fasteners, specially adapted for supporting solar heat collector modules for coupling adjacent supporting elements, e.g. for connecting profiles together
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24HEATING; RANGES; VENTILATING
    • F24SSOLAR HEAT COLLECTORS; SOLAR HEAT SYSTEMS
    • F24S25/00Arrangement of stationary mountings or supports for solar heat collector modules
    • F24S25/60Fixation means, e.g. fasteners, specially adapted for supporting solar heat collector modules
    • F24S2025/6008Fixation means, e.g. fasteners, specially adapted for supporting solar heat collector modules by using toothed elements
    • YGENERAL 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
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02EREDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E10/00Energy generation through renewable energy sources
    • Y02E10/40Solar thermal energy, e.g. solar towers
    • Y02E10/47Mountings or tracking

Abstract

The invention provides a fastening clamping block member for rapidly mounting a photovoltaic component and a bracket system mounted by the member and belongs to the technical field of photovoltaic power station equipment. A U-shaped clamping groove is formed at one end of the fastening clamping block member; toothed structures with different densities are processed on two inner sides of the clamping groove respectively, so that the frictional force can be increased, and a component frame can be well occluded with a bracket; and a routing groove for cables is formed at the other end of the member so as to facilitate arranging the cables, so that a photovoltaic array is arranged in a more orderly mode. The bracket system which is rapidly mounted by the member comprises an upright post, a supporting post, a transverse beam, a longitudinal beam and a fastening member, wherein a buffer piece is arranged at the joint of the upright post and the longitudinal beam so as to effectively adjust the mounting angle; the photovoltaic component and the transverse beam are fastened through a fastening clamping block and are convenient and quick to mount; and an angle adjusting device is arranged on the upright post and is used for mounting connection between the upright post and the supporting post, and the aim of adjusting the whole angle of the bracket can be fulfilled.

Description

A kind of photovoltaic plant mounting bracket system and clamp block member thereof

Technical field

The present invention relates to a kind of clamp block structure that is used for the Fast Installation photovoltaic module, also relate to and a kind of clamp block is applied to surface-mounted new type solar energy Fast Installation mounting system.

Background technology

Photovoltaic bracket as one of critical piece of photovoltaic generation application system is in order to special supporting construction fixing, installing solar photovoltaic component, is the indispensable pith of photovoltaic energy.System except security performance itself, the most direct influence is to install to photovoltaic application convenient with fast.The structural design of support can be so that the installation of photovoltaic module be more quick.

In addition, the influence that fixed ground light volt-ampere dress support also can be subjected to installing the ground planarization, ground out-of-flatness meeting causes the inner torsional deformation of entire bracket, produces disadvantageous stress, makes the support overall performance descend greatly.At present, when photovoltaic module was installed, fixing between assembly and the support all was to adopt securing member and briquetting, according to the difference of the residing position of briquetting in mounting system, and briquetting and side pressure piece in can being divided into.According to different beam structure designs, the kind of briquetting is different especially.But these briquettings all need to adopt securing member to fix.And adopt securing member that many drawbacks are arranged: first, need the erecting tools more than 2 to cooperate installation when securing member is installed, the installation steps more complicated is when particularly installing on than higher support, waste time and energy especially, need expend extra artificial installation cost.The second, during fixation fastener, through regular meeting the fixing not in place or fixing phenomenon of tension appears, so all can bring many inconvenience to the operation and the maintenance of support integral body.The 3rd, when safeguarding through regular meeting the aging phenomenon of getting rusty of securing member appears, and cause the disassembly of fastener difficulty, even do not dismantle.At last, more or less can there be some shades in securing member, can influence the work of photovoltaic module.

Summary of the invention

Give the design of photovoltaic bracket, the difficulty that construction brings at above-mentioned factor, the purpose of this invention is to provide a kind of clamp block member that is used for the Fast Installation photovoltaic module, described clamp block structure can satisfy the performance of conventional fasteners, have characteristics simple in structure, that installation is convenient, intensity is high, cost is low again, can guarantee the steady running chronically of a whole set of mounting system.

To achieve these goals, the technical solution adopted in the present invention is:

The clamp block member of a kind of photovoltaic plant mounting bracket system, an end of clamp block member has U type draw-in groove, and the other end is provided with the trough of cable; Be processed with tooth-shape structure respectively on two inner side edges of described U type draw-in groove.

Tooth-shape structure on two inner side edges of described U type draw-in groove has different densities, can increase frictional force.Also be provided with installing hole on the described clamp block member, have anti-theft feature.

The mounting system that the present invention utilizes above-mentioned clamp block member to install is as follows: mounting system comprises column, support column, crossbeam, longeron and described clamp block member; Crossbeam and longeron cross arrangement; Column is connected part with longeron and is provided with bolster; Adopt described clamp block member to connect between photovoltaic component frame and the crossbeam; On the described column angle regulator is installed; Support column one end is connected with longeron, and the other end connects column by described angle regulator.

The tooth-shape structure of the U type draw-in groove inner side edge that described clamp block member contacts with photovoltaic component frame is tiny and intensive, is used for the interlock module frame; Described rack beam has tooth-shape structure, and the tooth-shape structure of the U type draw-in groove inner side edge that described clamp block member contacts with crossbeam matches with the tooth-shape structure of crossbeam, is used for the dental articulator crossbeam.

One end of described clamp block member is provided with the cable trough; the power line of photovoltaic module is arranged in the inboard of rack beam by trough; cabling is hidden, does not influence the integral aesthetic property of photovoltaic array system, also can play effective protective effect to the power line of photovoltaic module.

Clamp block member of the present invention is with the fixation problem that solves between photovoltaic module and the support, because the built-in tooth-shape structure of clamp block member draw-in groove so only need utilize this a kind of structure, just can satisfy the installation requirement of entire bracket.Clamp block member of the present invention can substitute traditional securing member and various briquetting, and the U type groove that has tooth-shape structure can be fixed with module frame and rack beam, also has antitheft function simultaneously.In addition, this member carries trough, makes things convenient for arranging of power line.Clamp block element structure of the present invention is simple, and is not only easy for installation, and can be common to the assembly of different model and the installation between the support.

Description of drawings

Fig. 1 is the structural representation of clamp block member of the present invention.

Fig. 2 is the schematic diagram of ground of the present invention Fast Installation mounting system.Wherein, column 1-1,1-2,1-3,1-4; Support column 2-1,2-2,2-3,2-4; Crossbeam 3-1,3-2,3-3,3-4; Longeron 4-1,4-2,4-3,4-4.

Fig. 3 is the construction profile of Fig. 2.

Fig. 4 is the amplification front elevation of encircled among Fig. 3.

Embodiment

The present invention is further described below in conjunction with drawings and Examples.

The clamp block member that is used for the Fast Installation photovoltaic module of present embodiment, material is AL, adopts the die sinking of aluminium extruded mould to process, and has occlusion structure and trough.As shown in Figure 1,1 is the U type draw-in groove of clamp block member, is processed with installing hole 5 up and down at the front end of U type draw-in groove 1, use tension clamp that U type draw-in groove 1 is opened clamp block by installing hole 5 and be stuck in the frame of photovoltaic module and the crossbeam of support on.The tooth-shape structure that is processed with different densities up and down respectively in the U type draw-in groove 1, the last groove 2 of U type draw-in groove inboard is tiny and intensive, be mainly used to the frame interlock with photovoltaic module, the following groove 3 of draw-in groove inboard can be with rack beam (crossbeam also needs the to have similar tooth-shape structure) interlock of special construction.Because the structure of U type draw-in groove 1, described clamp block member has anti-theft capability, also needs tension clamp installing hole dismounting when safeguarding dismounting.The afterbody of clamp block member has cable trough 4, the power line of photovoltaic module can be fettered by trough 4, with power line along the inboard cabling of crossbeam.

As shown in Figure 2, utilize the mounting system that the clamp block member of Fig. 1 can Fast Installation ground, the mounting means of column 1-1 is to take directly forcedly, adopts structural steel, has both made things convenient for the piling of support, can satisfy the requirement of the mechanical performance of support integral body again.The mounting means of this column is convenient and swift, can guarantee the stable operation of a whole set of mounting system, thereby makes that the reliability of a whole set of mounting system long-time running is higher.

Use the bolster buffering at column 1-1 and longeron 4-1 junction, mainly be to be used for effectively adjusting the setting angle of support, because fixed floor mounted support can be subjected to the influence of ground planarization, if ground out-of-flatness meeting causes the torsional deformation of entire bracket, and bolster has solved this problem.Present embodiment adopts ethylene propylene diene rubber (EPDM) as bolster, can so that support when installing the flexible compensation by rubber make laterally have ± about 10 ° angular adjustment, can meet the not high floor mounted requirement of evenness like this, can be flexible more aspect support installation addressing.

In addition, on column 1-1, be provided with the tilt adjustment hole, regulate angle after, screw passes adjustment hole and carries out column 1-1 and support column 2-1 hinged.This connected mode can realize support tilt adjustment within the specific limits, makes things convenient for the interior latitude area of certain limit all can use the photovoltaic bracket of this type, can make optimum support tilt adjustment according to the latitude of locality during installation.

The end of support column 2-1 is connected with longeron 4-1.Can use briquetting to couple together between crossbeam 3-1 and the longeron 4-1.Design has special tooth-shape structure on crossbeam 3-1, makes things convenient for the U type draw-in groove 1 interior groove interlock mutually with the clamp block member.

The novelty simple in structure of clamp block member of the present invention, member manufacturing assembling is easy, convenient for installation and maintenance.In the mounting system of Fast Installation, only need between photovoltaic component frame and the rack beam to adopt the clamp block member to connect, no longer need extra securing member; The mechanical structure of support is simply novel, intensity is high, can bear very big mechanical lotus, and parts manufacturing assembling is easy, installation and maintenance are convenient, and the assembly flexibility ratio is big, makes that the cost performance of whole system is higher.

The above does not constitute the qualification to protection range of the present invention.Any modification of being done within the spirit and principles in the present invention, be equal to and replace and improvement etc., all should be included within the claim protection range of the present invention, for example, the shape of occlusion structure draw-in groove is become " C " type etc.

Claims (8)

1. the clamp block member of a photovoltaic plant mounting bracket system, it is characterized in that: an end of clamp block member has U type draw-in groove, and the other end is provided with the trough of cable; Be processed with tooth-shape structure respectively on two inner side edges of described U type draw-in groove.
2. the clamp block member of a kind of photovoltaic plant mounting bracket according to claim 1 system is characterized in that: also be provided with installing hole on the described clamp block member.
3. the clamp block member of a kind of photovoltaic plant mounting bracket according to claim 1 and 2 system, it is characterized in that: the tooth-shape structure that two inner side edges of described U type draw-in groove are provided with has different densities.
4. the clamp block member of a kind of photovoltaic plant mounting bracket according to claim 3 system, it is characterized in that: the material of described clamp block member is the aluminium with superior strength and plasticity.
5. a mounting system of utilizing clamp block member as claimed in claim 1 to install comprises column, support column, crossbeam, longeron and described clamp block member; Crossbeam and longeron cross arrangement; Column is connected part with longeron and is provided with bolster; Adopt described clamp block member to connect between photovoltaic component frame and the crossbeam; On the described column angle regulator is arranged; Support column one end is connected with longeron, and the other end connects column by described angle regulator.
6. mounting system according to claim 5 is characterized in that: the tooth-shape structure of the U type draw-in groove inner side edge that described clamp block member contacts with photovoltaic component frame is tiny and intensive, is used for the interlock module frame; Described rack beam has tooth-shape structure, and the tooth-shape structure of the U type draw-in groove inner side edge that described clamp block member contacts with crossbeam matches with the tooth-shape structure of crossbeam, is used for the dental articulator crossbeam.
7. according to claim 5 or 6 described mounting systems, it is characterized in that: described adjusting device comprises the tilt adjustment hole on screw and the column, adopts hinged between described column and the support column.
8. mounting system according to claim 7 is characterized in that: the power line of photovoltaic module is arranged in the inboard of described rack beam by the trough of described clamp block member.
CN2011101380593A 2011-05-26 2011-05-26 Photovoltaic power station mounting bracket system and fastening clamping block member thereof CN102208462A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN2011101380593A CN102208462A (en) 2011-05-26 2011-05-26 Photovoltaic power station mounting bracket system and fastening clamping block member thereof

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN2011101380593A CN102208462A (en) 2011-05-26 2011-05-26 Photovoltaic power station mounting bracket system and fastening clamping block member thereof

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Publication Number Publication Date
CN102208462A true CN102208462A (en) 2011-10-05

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104427796A (en) * 2013-08-27 2015-03-18 华为技术有限公司 Cabinet

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN2922133Y (en) * 2006-07-05 2007-07-11 阿特斯太阳能光电(苏州)有限公司 Solar cell assembly installation device
DE202008001010U1 (en) * 2008-01-23 2008-05-08 SGGT Straßenausstattungen GmbH Supporting structure for solar modules
CN201374339Y (en) * 2008-11-20 2009-12-30 福建钧石能源有限公司 Solar cell-mounting clamp module
CN101936425A (en) * 2009-07-02 2011-01-05 无锡市中达电机有限公司 Bellows wire clamp with cooling fins
CN202111110U (en) * 2011-05-26 2012-01-11 泰通(泰州)工业有限公司 Fastening clamp block member used for installing photovoltaic assemblies
CN202159679U (en) * 2011-05-26 2012-03-07 泰通(泰州)工业有限公司 Photovoltaic power station fast installing support system

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN2922133Y (en) * 2006-07-05 2007-07-11 阿特斯太阳能光电(苏州)有限公司 Solar cell assembly installation device
DE202008001010U1 (en) * 2008-01-23 2008-05-08 SGGT Straßenausstattungen GmbH Supporting structure for solar modules
CN201374339Y (en) * 2008-11-20 2009-12-30 福建钧石能源有限公司 Solar cell-mounting clamp module
CN101936425A (en) * 2009-07-02 2011-01-05 无锡市中达电机有限公司 Bellows wire clamp with cooling fins
CN202111110U (en) * 2011-05-26 2012-01-11 泰通(泰州)工业有限公司 Fastening clamp block member used for installing photovoltaic assemblies
CN202159679U (en) * 2011-05-26 2012-03-07 泰通(泰州)工业有限公司 Photovoltaic power station fast installing support system

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104427796A (en) * 2013-08-27 2015-03-18 华为技术有限公司 Cabinet
EP3048865A4 (en) * 2013-08-27 2016-11-30 Huawei Tech Co Ltd Cabinet
CN104427796B (en) * 2013-08-27 2017-12-22 华为技术有限公司 Rack

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Application publication date: 20111005