CN105141226A - Photovoltaic embedded foundation structure and photovoltaic bracket - Google Patents
Photovoltaic embedded foundation structure and photovoltaic bracket Download PDFInfo
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- CN105141226A CN105141226A CN201510497297.1A CN201510497297A CN105141226A CN 105141226 A CN105141226 A CN 105141226A CN 201510497297 A CN201510497297 A CN 201510497297A CN 105141226 A CN105141226 A CN 105141226A
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- 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]
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/50—Photovoltaic [PV] energy
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- Roof Covering Using Slabs Or Stiff Sheets (AREA)
Abstract
The invention discloses a photovoltaic embedded foundation structure and a photovoltaic bracket. The photovoltaic embedded foundation structure is arranged on a cement roof bearing structure; a plurality of mounting holes are formed in a cement beam; the foundation structure comprises a bottom plate and fastening mechanisms; each fastening mechanism comprises a chemical bolt, a sealant layer, a leak-proof seal cover and a pressure nut; each chemical bolt is matched with each mounting hole; a gap between each chemical bolt and each mounting hole is filled with each sealant layer; each leak-proof seal cover is used for covering and pressing each sealant layer; each pressure nut is matched with each chemical bolt and is used for pressing and fixing each leak-proof seal cover; and the bottom plate sleeves various chemical bolts, and is fixed to the chemical bolts through locking nuts. The photovoltaic embedded foundation structure disclosed by the invention is low in material consumption and simple in structure; concrete is completely abandoned; the foundation structure and the installation technology of a concrete flat roof of the traditional fixed photovoltaic bracket are thoroughly changed; environmental pollution is reduced; the roof load is relieved; the material resources are reduced; and the installation cost is reduced.
Description
Technical field
The present invention relates to field of photovoltaic power generation, be specifically related to photovoltaic implanted foundation structure and photovoltaic bracket.
Background technology
Existing concrete plane roof photovoltaic module installation foundation, general employing C25 concrete, pre-buried mounting foot bolt, the bar shaped that cast-in-place or method for prefabricating is built or pier shape basis, form plane roof installation system with bracing members part.
At present, domestic and international concrete plane roof installation photovoltaic component adopts following technique usually:
---by settling several rows of concrete foundation every 0.5m, fore-and-aft clearance 2m on roof between left and right;
---concrete foundation is fixed steel-made support part;
---photovoltaic module is placed on steel-made support part;
---with pressing plate, photovoltaic module is fixed on steel-made support part, tightens with securing member.
The defect that existing concrete plane roof installation system exists and deficiency:
1, install N block photovoltaic module and need N+1 pier shape concrete foundation, the roof every square meter of carrying load about increases 100Kg.
2, degree of being built on the rock depends on concrete pouring quality, and concreting is concealed work, and project quality not easily checks, is difficult to ensure.
3, when take a lot of work in casting concrete basis, consumption material, installation cost is higher.
4, when high wind attacks, the blast at the photovoltaic module back side is crossed conference and to be thrown photovoltaic arrays, causes any property loss, if having parts to be scattering into ground also can cause personnel's injury accident.
If when 5 roofs are furnished with pipeline, erection unit, concrete foundation takies larger area, not easily installation, roof affects construction in a jumble.
Summary of the invention
The present invention is directed to the problems referred to above, overcome at least one deficiency, propose photovoltaic implanted foundation structure and photovoltaic bracket.
The technical scheme that the present invention takes is as follows:
A kind of photovoltaic implanted foundation structure, be arranged in cement roof load-carrying members, described cement roof load-carrying members have at least 2 along the equally distributed installing hole of same axis, photovoltaic implanted foundation structure comprises the retention mechanism that base plate and some and described installing hole coordinate, and each retention mechanism includes:
Chemical bolt, it is interior and relative with installing hole fixing that corresponding installing hole is stretched in one end, and the other end is positioned at the outside of installing hole;
Sealant layer, for filling the gap between described chemical bolt and installing hole;
Preventing water leakage seal cover, is enclosed within described chemical bolt outward, compresses described sealant layer for hiding;
Pressure nut, coordinates with described chemical bolt, for being fixed described preventing water leakage seal cover;
Described base plate has the through hole that some and described chemical bolt coordinates, base plate is set on each chemical bolt by through hole, and relative with chemical bolt fixing by locking nut.
Photovoltaic implanted foundation structure is applicable to concrete plane roof distributed photovoltaic power plant construction.Roof installation system can be formed with conventional fixed-type photovoltaic bracket or roofing special stand.All the part be positioned at outside installing hole coordinates with chemical bolt for preventing water leakage seal cover, pressure nut and locking nut.
Chemical bolt be by with concrete between bond stress and the acting in conjunction of mechanical snap power carrys out resistance to plucking and bolt itself carrys out shearing resistance, can be fixed with roof load-carrying members firmly by chemical bolt; The cooperation of chemical bolt and installing hole can be protected tight by the glue-line that is filled with a sealing, preventing impurity from entering affects their cooperation; Can available protecting sealant layer by arranging preventing water leakage seal cover, prevent rainwater etc. from corroding sealant layer; To preventing water leakage seal cover pretightning force, the good sealing function of preventing water leakage seal cover can be ensured by arranging pressure nut; By arranging multiple installing hole and chemical bolt, pressing plate can bear larger power, ensure the safety of structure, during use, relative with pressing plate fixing by holder, power reaches in cement roof load-carrying members by chemical bolt by pressing plate, during practice, and can by weld or securing member is fixed on base plate by the fixing parts of holder and base plate; Or can fixed support part on base plate, supported object is directly relative with support part fixing, the overall structure that support part and base plate can also be formed in one.
Photovoltaic implanted foundation structure firmness is high, all process steps quality all can control, and photovoltaic implanted foundation structure is arranged in cement roof load-carrying members, is namely arranged in roof load-carrying members, photovoltaic arrays can be arranged by roof structure and roofing present situation, be conducive to roof plant maintenance and management.
The photovoltaic implanted foundation structure materials of the application are less, structure is simple, abandon concrete foundation completely, revolutionize foundation structure and the mounting process on conventional fixed-type photovoltaic bracket concrete plane roof, reduce environmental pollution, alleviate roof load, save material resources, reduce installation cost; Basis weight every square meter in roof reduces 100Kg, and relative to conventional art, roof about alleviates the installation load of 85%, provides safeguard with building safety for photo-voltaic power generation station normally runs.
Further, the sidewall that described preventing water leakage seal cover comprises end face and joins with end face week edge, described end face has the passing hole coordinated with described chemical bolt.
The space that end face and sidewall are formed can hold sealant layer.
Further, described sidewall is cone-shaped, and more away from end face, the internal diameter of sidewall is larger.
This version can hide the sealant layer of receiving compressing more volume.Sidewall described in the application is cone-shaped, and the space referring to sidewall formation is taper mesa-shaped.
Further, described preventing water leakage seal cover also comprises some reinforcements, and described reinforcement is simultaneously relative with sidewall with described end face fixing.
Arrange the structural strength that reinforcement can strengthen preventing water leakage seal cover, and in some cases, when sealant layer does not solidify completely, reinforcement coordinates with fluid sealant, preventing water leakage seal cover can be good at relative with sealant layer fixing.
In the application, the material of preventing water leakage seal cover can be pitch.Preventing water leakage seal cover and reinforcement can be processed one-body molded.
The invention also discloses a kind of photovoltaic bracket, be arranged on roof, for fixing and support photovoltaic module, comprise at least one support unit, each support unit includes two row holders, and often row holder includes at least two holders; Each holder includes above-mentioned photovoltaic implanted foundation structure, and is fixed on the column on the base plate of photovoltaic implanted foundation structure; Each support unit also comprises two support bars relatively-stationary with the column of respective column holder respectively, and described photovoltaic module is fixed on two support bars of support unit.
Above-mentioned " each holder includes above-mentioned photovoltaic implanted foundation structure " i.e. cement roof load-carrying members all has one group of installing hole with each holder corresponding position, often organize installing hole comprise minimum two along the equally distributed installing hole of same axis, photovoltaic implanted foundation structure coordinates with the installing hole of corresponding group.
Photovoltaic bracket is compared with conventional fixed-type photovoltaic bracket, the materials of support unit are less, structure is simple, abandon concrete foundation completely, revolutionize foundation structure and the mounting process on conventional fixed-type photovoltaic bracket concrete plane roof, reduce environmental pollution, alleviate roof load, save material resources, reduce installation cost.
Further, each support unit also comprises the support rail of two columns of the mutual correspondence for connecting two row holders, and in each support unit, each support bar is separately fixed at the two ends of support rail.
By arranging support rail and support bar, the column of support unit being cooperatively interacted, overall forming a force mechanism, photovoltaic bracket stability and fail safe good.
Further, described column upper end has multiple first adjustment hole spaced apart along strut length direction, the two ends of described support rail have multiple second adjustment hole spaced apart along support rail length direction, and column and support rail are by interfixing through the securing member of corresponding Article 1 piece bores and the second adjustment hole.
Can the relative position of adjusting post and support rail by arranging the first adjustment hole and the second adjustment hole, thus the setting angle of photovoltaic bracket can be regulated according to actual conditions.
The invention also discloses another kind of photovoltaic bracket, be arranged on roof, for fixing and support photovoltaic module, comprise the support unit of multiple arrangement in matrix, each support unit comprises two row holders, and often row holder includes at least two holders; Each holder includes above-mentioned photovoltaic implanted foundation structure, and is fixed on the strutting piece on the base plate of photovoltaic implanted foundation structure; The strutting piece of two row holders cooperatively interacts for fixed light photovoltaic assembly; Photovoltaic bracket also comprises some row first connecting strands, and each first connecting strand is relative with the strutting piece of respective column fixing respectively, and the two ends of the first connecting strand are relative with roof fixing.
Above-mentioned " each holder includes above-mentioned photovoltaic implanted foundation structure " i.e. cement roof load-carrying members all has one group of installing hole with each holder corresponding position, often organize installing hole comprise minimum two along the equally distributed installing hole of same axis, photovoltaic implanted foundation structure coordinates with the installing hole of corresponding group.
Above-mentioned " being arranged in array ", refers to all support units and is divided into several rows and some row.Above-mentioned " strutting piece of two row holders cooperatively interacts for fixed light photovoltaic assembly ", refer to the strutting piece of a wherein row holder for relative fixing with a side of photovoltaic module, the strutting piece of another row holder is used for fixing with another relative side of photovoltaic module.
Photovoltaic bracket is compared with conventional fixed-type photovoltaic bracket, the materials of support unit are less, structure is simple, abandon concrete foundation completely, revolutionize foundation structure and the mounting process on conventional fixed-type photovoltaic bracket concrete plane roof, reduce environmental pollution, alleviate roof load, save material resources, reduce installation cost; When running into extreme weather, strutting piece may rock and Light deformation, relative with the strutting piece of respective column fixing by the first connecting strand, can ensure to make the strutting piece of each row to form one, resistance to compression and withstand strong wind ability strong.
During practice, by selecting the setting angle that can regulate photovoltaic module of the strutting piece of different size or structure.
Further, often in row support unit, two adjacent support units share a row photovoltaic implanted foundation structure.
Above-mentioned " two adjacent support units share a row photovoltaic implanted foundation structure ", refer to mutually contiguous two support members of being disbursed from the cost and expenses and share a row photovoltaic implanted foundation structure, and share two of a row photovoltaic implanted foundation structure and to be disbursed from the cost and expenses two support units that support member belongs to adjacent respectively.Such setting effectively can save material, and photovoltaic support structure is compact, and space availability ratio is high.
Further, also comprise spaced apart second connecting strand of several rows, every bar second connecting strand is relative fixing at crosspoint place with each first connecting strand, and the two ends of the second connecting strand are relative with roof fixing, all strutting pieces be connected with photovoltaic module are fixed on roof with the second connecting strand by the first connecting strand that ranks set up in length and breadth.
During practice, the first connecting strand and the second connecting strand can be fixed in the structure such as Zhou Bianzhu, beam on roof.Each first connecting strand is interconnected by the second connecting strand, coordinate with the first connecting strand and form flexible integral network structure, all photovoltaic modulies are linked into an integrated entity, improve square formation stability, strengthen resistance to compression, withstand strong wind attacks ability, effectively prevent the disaster invasion and attack such as high wind.And connecting strand composition flexible grid structure also have ground connection, lightning protection function effectively withstand natural calamities invasion and attack, reduce property loss, stop personal injury accident generation.
The invention has the beneficial effects as follows: can be fixed with roof load-carrying members firmly by chemical bolt; Can ensure that the cooperation of chemical bolt and installing hole is tight by the glue-line that is filled with a sealing, preventing impurity from entering affects their cooperation; Can available protecting sealant layer by arranging preventing water leakage seal cover, prevent rainwater etc. from corroding sealant layer; To preventing water leakage seal cover pretightning force, the good sealing function of preventing water leakage seal cover can be ensured by arranging pressure nut; By arranging multiple installing hole and chemical bolt, pressing plate can bear larger power, ensures the safety of structure.The photovoltaic implanted foundation structure materials of the application are less, structure is simple, abandon concrete completely, revolutionize foundation structure and the mounting process on conventional fixed-type photovoltaic bracket concrete plane roof, reduce environmental pollution, alleviate roof load, save material resources, reduce installation cost; Basis weight every square meter in roof about reduces 100Kg, and relative to conventional art, cost reduces by 80%, and roof about alleviates the installation load of 85%, and economic results in society are obvious.
Accompanying drawing illustrates:
Fig. 1 is the structural representation of photovoltaic implanted foundation structure of the present invention;
Fig. 2 is the front view of preventing water leakage seal cover;
Fig. 3 is the A-A cutaway view of Fig. 2;
Fig. 4 is the end view of the first embodiment of photovoltaic bracket;
Fig. 5 is the front view of the first embodiment of photovoltaic bracket;
Fig. 6 is the structural representation of photovoltaic bracket the second embodiment.
In figure, each Reference numeral is:
1, cement roof load-carrying members, 2, installing hole, 3, sealant layer, 4, preventing water leakage seal cover, 5, pressure nut, 6, chemical bolt, 7, locking nut, 8, base plate, 9, reinforcement, 10, end face, 11, passing hole, 12, the sidewall of cone-shaped, 13, the sidewall of cylindrical shape, 14, photovoltaic implanted foundation structure, 15, column, the 16, first adjustment hole, 17, the second adjustment hole, 18, support bar, 19, support rail, 20, photovoltaic module, 21, support unit, 22, strutting piece, the 23, second connecting strand, the 24, first connecting strand.
Embodiment:
Below in conjunction with each accompanying drawing, the present invention is described in detail.
The said row and column of the application does not have particular orientation, and they are relative concepts, and in such as Fig. 6, the horizontal direction in figure is capable, and vertical direction is row; After Fig. 6 is rotated counterclockwise 90 °, horizontal direction is row, and vertical direction is capable.
Embodiment 1
As shown in Figure 1, a kind of photovoltaic implanted foundation structure, be arranged in cement roof load-carrying members 1, cement roof load-carrying members 1 have at least 2 along the equally distributed installing hole 2 of same axis, photovoltaic implanted foundation structure comprises base plate 8 and some retention mechanisms coordinated with installing hole 2, and each retention mechanism includes:
Chemical bolt 6, it is interior and relative with installing hole fixing that corresponding installing hole 2 is stretched in one end, and the other end is positioned at the outside of installing hole;
Sealant layer 3, for filling the gap between chemical bolt 6 and installing hole 2;
Preventing water leakage seal cover 4, is enclosed within chemical bolt 6 outward, for hiding press seal glue-line 3;
Pressure nut 5, coordinates with chemical bolt 6, for being fixed preventing water leakage seal cover 4;
Base plate 8 has some through holes coordinated with chemical bolt 6, base plate 8 is set on each chemical bolt 6 by through hole, and relative with chemical bolt 6 fixing by locking nut 7.
As shown in Figure 1, all the part be positioned at outside installing hole coordinates with chemical bolt for preventing water leakage seal cover, pressure nut and locking nut.
As shown in Figures 2 and 3, in the present embodiment, the sidewall that preventing water leakage seal cover 4 comprises end face 10 and joins with end face week edge, end face 10 has the passing hole 11 coordinated with chemical bolt 6.The space that end face and sidewall are formed can hold sealant layer.
The sidewall of preventing water leakage seal cover 4 can be cone-shaped, is the sidewall 12 of cone-shaped, and more away from end face, the internal diameter of sidewall is larger.This version can hide the sealant layer of receiving compressing more volume.The application's said " sidewall 12 of cone-shaped ", the space referring to sidewall formation is taper mesa-shaped.In the present embodiment, sidewall is divided into two parts, and except the sidewall 12 of the cone-shaped crossing with end face week edge, the one end away from end face 11 also has the sidewall 13 of a cylindrical shape.This version, makes preventing water leakage seal cover can be good at coordinating with roof, has good load ability.
In the present embodiment, preventing water leakage seal cover 4 also comprises some reinforcements 9, and reinforcement is simultaneously relative with sidewall with end face 11 fixing.Arrange the structural strength that reinforcement can strengthen preventing water leakage seal cover, and in some cases, when sealant layer does not solidify completely, reinforcement coordinates with fluid sealant, preventing water leakage seal cover can be good at relative with sealant layer fixing.
In the present embodiment, the material of preventing water leakage seal cover 4 can be pitch.Preventing water leakage seal cover and reinforcement can be processed one-body molded.
Chemical bolt be by with concrete between bond stress and the acting in conjunction of mechanical snap power carrys out resistance to plucking and bolt itself carrys out shearing resistance, the present embodiment can be fixed with roof load-carrying members firmly by chemical bolt; The cooperation of chemical bolt and installing hole can be protected tight by the glue-line that is filled with a sealing, preventing impurity from entering affects their cooperation; Can available protecting sealant layer by arranging preventing water leakage seal cover, prevent rainwater etc. from corroding sealant layer; To preventing water leakage seal cover pretightning force, the good sealing function of preventing water leakage seal cover can be ensured by arranging pressure nut; By arranging multiple installing hole and chemical bolt, pressing plate can bear larger power, ensures the safety of structure.
The photovoltaic implanted foundation structure of the present embodiment is applicable to concrete plane roof distributed photovoltaic power plant construction, can form roof installation system with conventional fixed-type photovoltaic bracket or roofing special stand.During use, relative with pressing plate fixing by holder, power reaches in cement roof load-carrying members by chemical bolt by pressing plate, during practice, by the fixing parts of holder and base plate can by welding, the mode such as securing member is fixed on base plate; Or can fixed support part on base plate, supported object is directly relative with support part fixing, the overall structure that support part and base plate can also be formed in one.
The present embodiment photovoltaic implanted foundation structure firmness is high, all process steps quality all can control, and photovoltaic implanted foundation structure is arranged in cement roof load-carrying members, namely be arranged in roof load-carrying members, photovoltaic arrays can be arranged by roof structure and roofing present situation, be conducive to roof plant maintenance and management.
The photovoltaic implanted foundation structure materials of the present embodiment are less, structure is simple, abandon concrete completely, revolutionize foundation structure and the mounting process on conventional fixed-type photovoltaic bracket concrete plane roof, reduce environmental pollution, alleviate roof load, save material resources, reduce installation cost; Basis weight every square meter in roof about reduces 100Kg, and relative to conventional art, roof about alleviates the installation load of 85%, provides safeguard with building safety for photo-voltaic power generation station normally runs.
Embodiment 2
As shown in Figures 4 and 5, a kind of photovoltaic bracket, is arranged on roof, and for fixing and support photovoltaic module 20, comprise at least one support unit, each support unit includes two row holders, and often row holder includes at least two holders; Each holder includes embodiment 1 said photovoltaic implanted foundation structure 14, and is fixed on the column 15 on the base plate of photovoltaic implanted foundation structure 14; Each support unit also comprises two relatively-stationary support bars 18 with the column of respective column holder respectively, and photovoltaic module 20 is fixed on two support bars 18 of support unit.
In the present embodiment, " each holder includes the photovoltaic implanted foundation structure of embodiment 1 " i.e. cement roof load-carrying members all has one group of installing hole with each holder corresponding position, often organize installing hole comprise minimum two along the equally distributed installing hole of same axis, photovoltaic implanted foundation structure 14 coordinates with the installing hole of corresponding group.
In the present embodiment, each support unit also comprises the support rail 19 of two columns 15 of the mutual correspondence for connecting two row holders, and in each support unit, each support bar 18 is separately fixed at the two ends of support rail 19.By arranging support rail and support bar, the column of support unit being cooperatively interacted, overall forming a force mechanism, photovoltaic bracket stability and fail safe good.
In the present embodiment, column 15 upper end has multiple first adjustment hole 16 spaced apart along strut length direction, the two ends of support rail 19 have multiple second adjustment hole 17 spaced apart along support rail length direction, and column 15 and support rail 19 are by interfixing through the securing member of corresponding Article 1 piece bores and the second adjustment hole.Can the relative position of adjusting post and support rail by arranging the first adjustment hole and the second adjustment hole, thus the setting angle of photovoltaic bracket can be regulated according to actual conditions.
The present embodiment photovoltaic bracket is compared with conventional fixed-type photovoltaic bracket, the materials of support unit are less, structure is simple, abandon concrete completely, revolutionize foundation structure and the mounting process on conventional fixed-type photovoltaic bracket concrete plane roof, reduce environmental pollution, alleviate roof load, save material resources, reduce installation cost.
Embodiment 3
As shown in Figure 6, a kind of photovoltaic bracket, is arranged on roof, and for fixing and support photovoltaic module 20, comprise the support unit 21 of multiple arrangement in matrix, each support unit comprises two row holders, and often row holder includes at least two holders; Each holder includes embodiment 1 said photovoltaic implanted foundation structure 14, and is fixed on the strutting piece 22 on the base plate of photovoltaic implanted foundation structure 14; The strutting piece 22 of two row holders cooperatively interacts for fixed light photovoltaic assembly 20; Photovoltaic bracket also comprises some row first connecting strands 24, and each first connecting strand is relative fixing with the strutting piece 22 of respective column respectively, and the two ends of the first connecting strand 24 are relative with roof fixing.
In the present embodiment, " each holder includes above-mentioned photovoltaic implanted foundation structure " i.e. cement roof load-carrying members all has one group of installing hole with each holder corresponding position, often organize installing hole comprise minimum two along the equally distributed installing hole of same axis, photovoltaic implanted foundation structure coordinates with the installing hole of corresponding group.
In the present embodiment, " being arranged in array ", refers to all support units and is divided into several rows and some row." strutting piece of two row holders cooperatively interacts for fixed light photovoltaic assembly ", refer to the strutting piece of a wherein row holder for relative fixing with a side of photovoltaic module, the strutting piece of another row holder is used for fixing with another relative side of photovoltaic module.In the present embodiment, all support units are divided into 2 row 1 and arrange.
In the present embodiment, often in row support unit, two adjacent support units share a row photovoltaic implanted foundation structure." two adjacent support units share a row photovoltaic implanted foundation structure ", refer to mutually contiguous two support members of being disbursed from the cost and expenses and share a row photovoltaic implanted foundation structure, and share two of a row photovoltaic implanted foundation structure and to be disbursed from the cost and expenses two support units that support member belongs to adjacent respectively.Such setting effectively can save material, and photovoltaic support structure is compact, and space availability ratio is high.Also photovoltaic implanted foundation structure can not be shared when practice.
The present embodiment also comprises spaced apart second connecting strand 23 of several rows, every bar second connecting strand is relative fixing at crosspoint place with each first connecting strand 24, and the two ends of the second connecting strand 23 are relative with roof fixing, all strutting pieces 22 be connected with photovoltaic module are fixed on roof with the second connecting strand 23 by the first connecting strand 24 that ranks set up in length and breadth.
During practice, the first connecting strand and the second connecting strand can be fixed in the structure such as Zhou Bianzhu, crossbeam on roof.When practice, by selecting the setting angle that can regulate photovoltaic module 20 of the strutting piece 22 of different size or structure, thus meet the installation requirements of different installation environment.
The present embodiment photovoltaic bracket is compared with conventional fixed-type photovoltaic bracket, the materials of support unit are less, structure is simple, abandon concrete completely, revolutionize foundation structure and the mounting process on conventional fixed-type photovoltaic bracket concrete plane roof, reduce environmental pollution, alleviate roof load, save material resources, reduce installation cost; When running into extreme weather, strutting piece may rock and Light deformation, flexible integral network structure is formed by interconnective first connecting strand and the second connecting strand, all photovoltaic modulies are linked into an integrated entity, improve square formation stability, strengthen resistance to compression, withstand strong wind attacks ability, effectively prevent the disaster invasion and attack such as high wind.And connecting strand composition flexible grid structure also have ground connection, lightning protection function effectively withstand natural calamities invasion and attack, reduce property loss, stop personal injury accident generation.
The foregoing is only the preferred embodiments of the present invention; not thereby scope of patent protection of the present invention is namely limited; the equivalent structure transformation that every utilization specification of the present invention and accompanying drawing content are done; directly or indirectly be used in the technical field that other are relevant, be all in like manner included in protection scope of the present invention.
Claims (10)
1. a photovoltaic implanted foundation structure, be arranged in cement roof load-carrying members, it is characterized in that, described cement roof load-carrying members have at least 2 along the equally distributed installing hole of same axis, photovoltaic implanted foundation structure comprises the retention mechanism that base plate and some and described installing hole coordinate, and each retention mechanism includes:
Chemical bolt, it is interior and relative with installing hole fixing that corresponding installing hole is stretched in one end, and the other end is positioned at the outside of installing hole;
Sealant layer, for filling the gap between described chemical bolt and installing hole;
Preventing water leakage seal cover, is enclosed within described chemical bolt outward, compresses described sealant layer for hiding;
Pressure nut, coordinates with described chemical bolt, for being fixed described preventing water leakage seal cover;
Described base plate has the through hole that some and described chemical bolt coordinates, base plate is set on each chemical bolt by through hole, and relative with chemical bolt fixing by locking nut.
2. photovoltaic implanted foundation structure as claimed in claim 1, is characterized in that, the sidewall that described preventing water leakage seal cover comprises end face and joins with end face week edge, and described end face has the passing hole coordinated with described chemical bolt.
3. photovoltaic implanted foundation structure as claimed in claim 2, it is characterized in that, described sidewall is cone-shaped, and more away from end face, the internal diameter of sidewall is larger.
4. photovoltaic implanted foundation structure as claimed in claim 2, it is characterized in that, described preventing water leakage seal cover also comprises some reinforcements, and described reinforcement is simultaneously relative with sidewall with described end face fixing.
5. a photovoltaic bracket, is arranged on roof, and for fixing and support photovoltaic module, it is characterized in that, comprise at least one support unit, each support unit includes two row holders, and often row holder includes at least two holders; Each holder includes the photovoltaic implanted foundation structure as described in Claims 1 to 4 any one claim, and is fixed on the column on the base plate of photovoltaic implanted foundation structure; Each support unit also comprises two support bars relatively-stationary with the column of respective column holder respectively, and described photovoltaic module is fixed on two support bars of support unit.
6. photovoltaic bracket as claimed in claim 5, it is characterized in that, each support unit also comprises the support rail of two columns of the mutual correspondence for connecting two row holders, and in each support unit, each support bar is separately fixed at the two ends of support rail.
7. photovoltaic bracket as claimed in claim 6, it is characterized in that, described column upper end has multiple first adjustment hole spaced apart along strut length direction, the two ends of described support rail have multiple second adjustment hole spaced apart along support rail length direction, and column and support rail are by interfixing through the securing member of corresponding Article 1 piece bores and the second adjustment hole.
8. a photovoltaic bracket, is arranged on roof, and for fixing and support photovoltaic module, it is characterized in that, comprise the support unit of multiple arrangement in matrix, each support unit comprises two row holders, and often row holder includes at least two holders; Each holder includes the photovoltaic implanted foundation structure as described in Claims 1 to 4 any one claim, and is fixed on the strutting piece on the base plate of photovoltaic implanted foundation structure; The strutting piece of two row holders cooperatively interacts for fixed light photovoltaic assembly; Photovoltaic bracket also comprises some row first connecting strands, and each first connecting strand is relative with the strutting piece of respective column fixing respectively, and the two ends of the first connecting strand are relative with roof fixing.
9. photovoltaic bracket as claimed in claim 8, it is characterized in that, often in row support unit, two adjacent support units share a row photovoltaic implanted foundation structure.
10. photovoltaic bracket as claimed in claim 8, it is characterized in that, also comprise spaced apart second connecting strand of several rows, every bar second connecting strand is relative fixing at crosspoint place with each first connecting strand, and the two ends of the second connecting strand are relative with roof fixing, all strutting pieces be connected with photovoltaic module are fixed on roof with the second connecting strand by the first connecting strand that ranks set up in length and breadth.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510497297.1A CN105141226B (en) | 2015-08-13 | 2015-08-13 | Photovoltaic implanted foundation structure and photovoltaic bracket |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510497297.1A CN105141226B (en) | 2015-08-13 | 2015-08-13 | Photovoltaic implanted foundation structure and photovoltaic bracket |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105141226A true CN105141226A (en) | 2015-12-09 |
| CN105141226B CN105141226B (en) | 2017-10-27 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510497297.1A Active CN105141226B (en) | 2015-08-13 | 2015-08-13 | Photovoltaic implanted foundation structure and photovoltaic bracket |
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| Country | Link |
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| CN (1) | CN105141226B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106130444A (en) * | 2016-07-31 | 2016-11-16 | 成都聚合追阳科技有限公司 | A kind of ground is the condensation photovoltaic ground pull bar regulation technique of stone |
| CN107681957A (en) * | 2016-08-02 | 2018-02-09 | 中电电气(上海)太阳能科技有限公司 | A kind of hanging tile structure roof family photovoltaic bracket system |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE202006008867U1 (en) * | 2006-06-06 | 2007-02-15 | Leichtmetallbau Schletter Gmbh | Device for fixing solar energy unit on roof has hanger bolt with upper metric thread for nut which presses an upper sealing element aainst contact pressure element which presses lower sealing element against flat metal roofing |
| CN102099930A (en) * | 2008-05-16 | 2011-06-15 | 坦索尔能源有限责任公司 | Solar array support methods and systems |
| US20120023835A1 (en) * | 2010-03-19 | 2012-02-02 | Brian Cecil Stearns | Roofing system and method |
| CN203038946U (en) * | 2013-02-01 | 2013-07-03 | 龙驰幕墙工程有限公司 | A support structure of a solar-energy battery plate |
| CN203896263U (en) * | 2014-04-28 | 2014-10-22 | 润峰电力有限公司 | Cement slope roof photovoltaic support system |
| CN104242800A (en) * | 2014-09-22 | 2014-12-24 | 浙江国利英核能源有限公司 | Flexible photovoltaic support |
| DE202015000099U1 (en) * | 2014-08-21 | 2015-03-09 | Michael Eisenhauer | Splash-proof hanger bolt seal |
| CN204886806U (en) * | 2015-08-13 | 2015-12-16 | 浙江国利英核能源有限公司 | Photovoltaic implanted foundation structure and photovoltaic support |
-
2015
- 2015-08-13 CN CN201510497297.1A patent/CN105141226B/en active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE202006008867U1 (en) * | 2006-06-06 | 2007-02-15 | Leichtmetallbau Schletter Gmbh | Device for fixing solar energy unit on roof has hanger bolt with upper metric thread for nut which presses an upper sealing element aainst contact pressure element which presses lower sealing element against flat metal roofing |
| CN102099930A (en) * | 2008-05-16 | 2011-06-15 | 坦索尔能源有限责任公司 | Solar array support methods and systems |
| US20120023835A1 (en) * | 2010-03-19 | 2012-02-02 | Brian Cecil Stearns | Roofing system and method |
| CN203038946U (en) * | 2013-02-01 | 2013-07-03 | 龙驰幕墙工程有限公司 | A support structure of a solar-energy battery plate |
| CN203896263U (en) * | 2014-04-28 | 2014-10-22 | 润峰电力有限公司 | Cement slope roof photovoltaic support system |
| DE202015000099U1 (en) * | 2014-08-21 | 2015-03-09 | Michael Eisenhauer | Splash-proof hanger bolt seal |
| CN104242800A (en) * | 2014-09-22 | 2014-12-24 | 浙江国利英核能源有限公司 | Flexible photovoltaic support |
| CN204886806U (en) * | 2015-08-13 | 2015-12-16 | 浙江国利英核能源有限公司 | Photovoltaic implanted foundation structure and photovoltaic support |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106130444A (en) * | 2016-07-31 | 2016-11-16 | 成都聚合追阳科技有限公司 | A kind of ground is the condensation photovoltaic ground pull bar regulation technique of stone |
| CN107681957A (en) * | 2016-08-02 | 2018-02-09 | 中电电气(上海)太阳能科技有限公司 | A kind of hanging tile structure roof family photovoltaic bracket system |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105141226B (en) | 2017-10-27 |
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