CN112681597A - Photovoltaic mounting structure suitable for steel construction shed roof - Google Patents
Photovoltaic mounting structure suitable for steel construction shed roof Download PDFInfo
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- CN112681597A CN112681597A CN202011624803.6A CN202011624803A CN112681597A CN 112681597 A CN112681597 A CN 112681597A CN 202011624803 A CN202011624803 A CN 202011624803A CN 112681597 A CN112681597 A CN 112681597A
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- water drainage
- drainage tank
- shed roof
- level water
- ridge
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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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Abstract
The invention discloses a photovoltaic mounting structure suitable for a steel structure shed roof, which comprises a shed roof with at least one slope surface structure, wherein the shed roof comprises a plurality of purlins extending transversely, a plurality of primary drainage grooves extending longitudinally, a plurality of secondary drainage grooves extending transversely, a plurality of buckling pieces, a plurality of pressing codes and a plurality of photovoltaic modules; one-level water drainage tank overlap joint in many between the upper surface of vertical adjacent purlin, second grade water drainage tank overlap joint between horizontal adjacent one-level water drainage tank, and the outlet of second grade water drainage tank tip sets up in the top of one-level water drainage tank, fastener and one-level water drainage tank lock joint each other and by one-level water drainage tank bearing fastener, photovoltaic module overlap joint in between the horizontal adjacent fastener, press the sign indicating number to set up in the photovoltaic module upper surface, simultaneously press to be connected with compression bolt between sign indicating number and the fastener so that press sign indicating number and fastener cooperation to press the tight photovoltaic module.
Description
Technical Field
The invention relates to the technical field of photovoltaic supports, in particular to a photovoltaic mounting structure suitable for a steel structure shed roof.
Background
Steel structures are structures composed of steel materials and are one of the main building structure types. The structure mainly comprises steel beams, steel columns, steel trusses and other members made of section steel, steel plates and the like, and all the members or parts are usually connected by welding seams, bolts or rivets. Because of its light dead weight, and construction is simple and convenient, widely apply to fields such as large-scale factory building, venue, superelevation layer. Because the building of steel construction generally has great top floor area, especially for the factory building in industrial area, the building height in its industrial area is generally lower, shelters from less, is ideal photovoltaic board application occasion. However, the existing photovoltaic support structure is generally designed and installed for a rainshelter and a civil house roof, and cannot be directly applied to the structure of a steel structure. And the photovoltaic structure that current part was applied to on the steel construction needs to rely on original shed roof structure to carry on waterproofly, leads to overall structure's cost higher to the great load that leads to the steel construction of shed roof bulk weight increases, influences its structural safety to a certain extent.
Disclosure of Invention
The photovoltaic mounting structure comprises a photovoltaic component, a steel structure shed roof, a photovoltaic component, a mounting plate and a mounting plate.
In order to achieve the above purpose, the technical scheme adopted by the invention is as follows:
a photovoltaic mounting structure suitable for a steel structure shed roof comprises a shed roof with at least one slope surface structure, and the photovoltaic mounting structure comprises a plurality of purlins extending transversely, a plurality of primary drainage grooves extending longitudinally, a plurality of secondary drainage grooves extending transversely, a plurality of buckling pieces, a plurality of pressing blocks and a plurality of photovoltaic modules; one-level water drainage tank overlap joint in many between the upper surface of vertical adjacent purlin, second grade water drainage tank overlap joint between horizontal adjacent one-level water drainage tank, and the outlet of second grade water drainage tank tip sets up in the top of one-level water drainage tank, fastener and one-level water drainage tank lock joint each other and by one-level water drainage tank bearing fastener, photovoltaic module overlap joint in between the horizontal adjacent fastener, press the sign indicating number to set up in the photovoltaic module upper surface, simultaneously press to be connected with compression bolt between sign indicating number and the fastener so that press sign indicating number and fastener cooperation to press the tight photovoltaic module.
The invention has the beneficial effects that: according to the photovoltaic shed roof structure, the photovoltaic module is adopted to replace tiles in the traditional steel structure shed roof, so that the photovoltaic module is used as an important component for forming the shed roof structure, and the structural function and the photovoltaic function of the photovoltaic module are fully exerted. Compared with the structure that the photovoltaic is additionally arranged on the steel structure shed roof in the prior art, the scheme of the invention does not need to additionally arrange tiles, can save material cost and simplify the installation step. In the invention, rainwater leaked between the transversely adjacent photovoltaic modules can be received by the secondary drainage grooves, and the rainwater can be received by the primary drainage grooves and guided to the edge of the shed top to be drained away after being drained from the drainage port at the end part of the secondary drainage grooves. The waterproof function can be realized through the above mode.
Preferably, a cover strip is arranged between each two adjacent photovoltaic modules, the cover strip is of a long strip structure and comprises a cover strip connecting part and a cover strip main body arranged on the upper side of the cover strip connecting part, the cover strip connecting part is attached to the side part of the photovoltaic module, and the cover strip main body covers a gap between the cover strip connecting part and the photovoltaic module. Utilize the lid strip to reduce the rainwater seepage between photovoltaic module, avoid the water yield of seepage too much to cause one-level water drainage tank and second grade water drainage tank to spill over.
Preferably, the shed roof is of an inverted-V-shaped structure, the ridge part of the shed roof is provided with a ridge pedal, the ridge pedal comprises a ridge pedal main body of the inverted-V-shaped structure and ridge pedal connecting parts arranged on two sides of the ridge pedal main body, the ridge pedal connecting parts are of an L-shaped structure, the ridge pedal connecting parts on two sides are respectively connected in two-stage drainage grooves on two sides of the ridge part of the shed roof, and the photovoltaic module compresses the ridge pedal connecting parts. Utilize the ridge footboard can cover the gap of shed roof ridge part and avoid ridge department to appear leaking, specifically the rainwater can flow into in the second grade water drainage tank along ridge footboard main part and drain away. In addition, the ridge pedal can be conveniently stepped by an operator so as to carry out operations such as installation, maintenance and the like on the shed roof.
Preferably, the shed roof further comprises an operation and maintenance pedal extending longitudinally, the operation and maintenance pedal is lapped between the transversely adjacent buckling pieces, and the pressing codes and the buckling pieces are matched to clamp the operation and maintenance pedal. The operation and maintenance pedal can be treaded by an operator so as to carry out operations such as installation, maintenance and the like on the shed roof.
Preferably, the cross section of one-level water drainage tank is M shape structure, the shaping of one-level water drainage tank both sides has the lock joint groove, simultaneously the shaping of fastener both sides has the cooperation the lock joint hook in lock joint groove. The mutual fastening between the primary drainage groove and the fastening piece can be realized by utilizing the mutual matching of the fastening groove and the fastening hook.
Preferably, the cross section of the secondary drainage groove is of a U-shaped structure, and two ends of the bottom plate of the secondary drainage groove are bent downwards to form the drainage part. Utilize drainage portion can be with rainwater drainage to one-level water drainage tank in, avoid the rainwater to splash to the second grade water drainage tank outside from the outlet of second grade water drainage tank, drainage portion also can avoid the rainwater to flow back along second grade water drainage tank bottom surface simultaneously.
Preferably, the water drainage device further comprises a pressing block and a U-shaped bolt, the pressing block and the U-shaped bolt are used for connecting the one-level water drainage groove and the purline, the two sides of the bottom of the one-level water drainage groove and the pressing block are both formed with buckling strips matched with each other, the purline is hooped by the U-shaped bolt, and the two ends of the U-shaped bolt are respectively connected with the pressing block on the two sides of the one-level water drainage groove. Utilize U-shaped bolt and briquetting can cooperate the fixed connection between one-level water drainage tank and the purlin with the mode of staple bolt, and original structure of purlin can not destroyed to its connected mode to the shock resistance is strong, and the mode of adopting self-tapping screw to connect among the contrast prior art compares can not be because the vibration produces the screw pine and takes off, and its connected structure is more stable
Preferably, the cross section of the purline is of a C-shaped structure. The purlines with the C-shaped structures can reduce the weight of the purlines, save materials and reduce the load of a steel structure.
Preferably, two side edges of the shed roof are provided with lateral drainage grooves extending transversely. The side drainage channel can receive rainwater flowing out of the shed roof and guide the rainwater to the end part of the side drainage channel for drainage.
Drawings
Fig. 1 is a schematic perspective view of the present invention.
Fig. 2 is a top view of the present invention.
Fig. 3 is a partially enlarged view of the area a in fig. 1.
Fig. 4 is an exploded view of the cover strip and the photovoltaic module shown in fig. 3.
Fig. 5 is a sectional view taken along line B-B in fig. 2.
Fig. 6 is a sectional view taken along line C-C in fig. 1.
Fig. 7 is a partially enlarged view of the region D in fig. 5.
Fig. 8 is a partially enlarged view of a region E in fig. 5.
Fig. 9 is a partially enlarged view of the region F in fig. 6.
Fig. 10 is a partially enlarged view of the region G in fig. 9.
Fig. 11 is a partially enlarged view of a region H in fig. 9.
The roof comprises 1-purlin, 21-first-level drainage groove, 211-buckling groove, 22-second-level drainage groove, 221-drainage part, 23-side drainage groove, 3-buckling piece, 31-pressing weight, 32-pressing bolt, 33-buckling hook, 4-photovoltaic module, 5-cover strip, 51-cover strip main body, 52-cover strip connecting part, 61-ridge pedal, 611-ridge pedal main body, 612-ridge pedal connecting part, 62-operation and maintenance pedal, 71-upright post, 72-oblique beam, 81-U-shaped bolt, 82-pressing block and 9-buckling strip.
Detailed Description
The claimed invention will now be described in further detail with reference to the accompanying drawings and specific embodiments.
Referring to fig. 1 to 11, the photovoltaic installation structure suitable for a steel structure shed roof of the present embodiment includes a shed roof having an inverted V-shaped double slope structure and a steel structure support for supporting the shed roof. In this embodiment, the steel bracket includes a vertical column 71 and an oblique beam 72 connected to an upper end of the vertical column 71.
The shed roof comprises a plurality of transversely extending purlins 1, a plurality of longitudinally extending primary drainage grooves 21, a plurality of transversely extending secondary drainage grooves 22, a plurality of buckling pieces 3, a plurality of pressing pieces 31, a plurality of photovoltaic modules 4, cover strips 5, a ridge pedal 61, an operation and maintenance pedal 62 and side drainage grooves 23. In this embodiment, the ceiling is of an all-aluminum structure, that is, the purlin 1, the first-stage drainage groove 21, the second-stage drainage groove 22, the fastening member 3, the plurality of pressing members 31, the cover strip 5, the ridge pedal 61, the operation and maintenance pedal 62, and the side drainage grooves 23 are made of aluminum.
The purlines 1 are lapped on the oblique beams 72 and fixedly connected, the cross sections of the purlines 1 are of C-shaped structures in the embodiment, the purlines 1 of the C-shaped structures can reduce the weight of the purlines, materials are saved, and the load of a steel structure is reduced.
The one-level water drainage groove 21 is lapped between the upper surfaces of the plurality of longitudinally adjacent purlins 1, the one-level water drainage groove 21 and the purlins 1 are connected through pressing blocks 82 and U-shaped bolts 81 in the embodiment, specifically, the two sides of the bottom of the one-level water drainage groove 21 and the pressing blocks 82 are both formed with buckling strips 9 which are matched with each other, the U-shaped bolts 81 hoop the purlins 1, and the two ends of the U-shaped bolts 81 are respectively connected with the pressing blocks 82 on the two sides of the one-level water drainage groove 21. The U-shaped bolt 81 and the pressing block 82 can be matched to realize the fixed connection between the primary drainage groove 21 and the purline 1 in a hoop mode, the original structure of the C-shaped purline 1 cannot be damaged in the connection mode, and the shock resistance is high.
Second grade water drainage tank 22 overlap joint between horizontal adjacent one-level water drainage tank 21, and the outlet of second grade water drainage tank 22 tip sets up in the top of one-level water drainage tank 21, the transversal U-shaped structure of personally submitting of second grade water drainage tank 22 to this second grade water drainage tank 22's bottom plate both ends are bent downwards in order to form drainage portion 221, drainage portion 221 can be with rainwater drainage to the one-level water drainage tank 21 in, avoid the rainwater to splash to the second grade water drainage tank 22 outside from the outlet of second grade water drainage tank 22, drainage portion also can avoid the rainwater to flow back along second grade water drainage tank 22 bottom surface simultaneously.
The photovoltaic module 4 is lapped between the transversely adjacent fasteners 3, the pressing codes 31 are arranged on the upper surface of the photovoltaic module 4, and meanwhile, the pressing bolts 32 are connected between the pressing codes 31 and the fasteners 3 so that the pressing codes 31 and the fasteners 3 are matched and clamped with the photovoltaic module 4. In addition, a cover strip 5 is arranged between every two adjacent photovoltaic modules 4, the cover strip 5 is of a long strip type structure, the cover strip 5 comprises a cover strip connecting part 52 and a cover strip main body 51 arranged on the upper side of the cover strip connecting part 52, the cover strip connecting part 52 is attached to the side part of each photovoltaic module 4, the cover strip main body 51 covers the gap between the cover strip connecting part 52 and each photovoltaic module 4, the cover strip 5 can reduce rainwater leakage between the photovoltaic modules 4, and the phenomenon that the primary drainage channel 21 and the secondary drainage channel 22 overflow due to excessive leaked water is avoided. The ridge pedal 61 is arranged on the ridge portion of the shed roof, the ridge pedal 61 comprises a ridge pedal main body 611 in an inverted V-shaped structure and ridge pedal connecting portions 612 arranged on two sides of the ridge pedal main body 611, the ridge pedal connecting portions 612 are in an L-shaped structure, the ridge pedal connecting portions 612 on two sides are respectively connected to the two-stage drainage grooves 22 on two sides of the ridge portion of the shed roof, and the photovoltaic module 4 compresses the ridge pedal connecting portions 612. The ridge pedal 61 can cover the gap of the ridge part of the shed roof to avoid water leakage at the ridge, and particularly, rainwater can flow into the secondary drainage groove 22 along the ridge pedal main body 611 to be drained away. In addition, the ridge pedal 61 can be stepped by an operator so as to perform operations such as installation and maintenance of the ceiling.
The operation and maintenance pedal 62 is lapped between the transversely adjacent fasteners 3, and the pressing codes 31 and the fasteners 3 are matched to clamp the operation and maintenance pedal 62.
And two side edges of the shed top are provided with lateral drainage grooves 23 which extend transversely. The side drain channels 23 can receive rainwater flowing out of the roof and guide it to the end thereof for drainage.
The above-described embodiments are merely preferred embodiments of the present invention, which is not intended to limit the present invention in any way. Those skilled in the art can make many changes and modifications to the disclosed embodiments, or modify equivalent embodiments to practice the disclosed embodiments, without departing from the scope of the disclosed embodiments. Therefore, equivalent variations made according to the idea of the present invention should be covered within the protection scope of the present invention without departing from the contents of the technical solution of the present invention.
Claims (9)
1. The utility model provides a photovoltaic mounting structure suitable for steel construction shed roof, its characterized in that: the shed comprises a shed roof with at least one slope surface structure, and comprises a plurality of transversely extending purlins (1), a plurality of longitudinally extending primary drainage grooves (21), a plurality of transversely extending secondary drainage grooves (22), a plurality of buckling pieces (3), a plurality of pressing blocks (31) and a plurality of photovoltaic modules (4); one-level water drainage tank (21) overlap joint in many between the upper surface of vertical adjacent purlin (1), second grade water drainage tank (22) overlap joint in between horizontal adjacent one-level water drainage tank (21), and the outlet of second grade water drainage tank (22) tip sets up in the top of one-level water drainage tank (21), fastener (3) and one-level water drainage tank (21) mutual lock joint and by one-level water drainage tank (21) bearing fastener (3), photovoltaic module (4) overlap joint in between horizontal adjacent fastener (3), press sign indicating number (31) to set up in photovoltaic module (4) upper surface, simultaneously be connected with between pressure sign indicating number (31) and fastener (3) and compress tightly bolt (32) so that press sign indicating number (31) and fastener (3) cooperation clamp photovoltaic module (4).
2. The photovoltaic mounting structure suitable for steel construction shed roof of claim 1, characterized in that: each adjacent photovoltaic module (4) is provided with a cover strip (5) between, the cover strip (5) is a strip-shaped structure, the cover strip (5) comprises a cover strip connecting part (52) and a cover strip main body (51) arranged on the upper side of the cover strip connecting part (52), the cover strip connecting part (52) is attached to the side part of the photovoltaic module (4), and the cover strip main body (51) covers the gap between the cover strip connecting part (52) and the photovoltaic module (4).
3. The photovoltaic mounting structure suitable for steel construction shed roof of claim 1, characterized in that: the shed roof is an inverted V-shaped structure, the ridge part of the shed roof is provided with ridge pedals (61), the ridge pedals (61) comprise ridge pedal main bodies (611) which are inverted V-shaped structures and ridge pedal connecting parts (612) which are arranged on two sides of the ridge pedal main bodies (611), the ridge pedal connecting parts (612) are L-shaped structures, the ridge pedal connecting parts (612) on two sides are respectively connected into two-stage drainage grooves (22) on two sides of the ridge part of the shed roof, and the ridge pedal connecting parts (612) are compressed by the photovoltaic module (4).
4. The photovoltaic mounting structure suitable for steel construction shed roof of claim 1, characterized in that: the shed roof also comprises an operation and maintenance pedal (62) extending longitudinally, the operation and maintenance pedal (62) is lapped between the transversely adjacent buckling pieces (3), and the pressing codes (31) and the buckling pieces (3) are matched to clamp the operation and maintenance pedal (62).
5. The photovoltaic mounting structure suitable for steel construction shed roof of claim 1, characterized in that: the transversal M shape structure of personally submitting of one-level water drainage tank (21), one-level water drainage tank (21) both sides shaping has fastening groove (211), simultaneously fastening piece (3) both sides shaping has the cooperation fastening hook (33) of fastening groove (211).
6. The photovoltaic mounting structure suitable for steel construction shed roof of claim 1, characterized in that: the cross section of the secondary drainage groove (22) is of a U-shaped structure, and two ends of the bottom plate of the secondary drainage groove (22) are bent downwards to form a drainage part (221).
7. The photovoltaic mounting structure suitable for steel construction shed roof of claim 1 or 5, characterized in that: still including being used for connecting briquetting (82) and U-shaped bolt (81) of one-level water drainage tank (21) and purlin (1), one-level water drainage tank (21) bottom both sides and briquetting (82) all the shaping have buckle strip (9) of mutually supporting, U-shaped bolt (81) cramp purlin (1) to the both ends of U-shaped bolt (81) are connected with briquetting (82) of one-level water drainage tank (21) both sides respectively.
8. The photovoltaic mounting structure suitable for steel construction shed roof of claim 1, characterized in that: the cross section of the purline (1) is of a C-shaped structure.
9. The photovoltaic mounting structure suitable for steel construction shed roof of claim 1, characterized in that: and two side edges of the shed top are provided with lateral drainage grooves (23) which extend transversely.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011624803.6A CN112681597A (en) | 2020-12-31 | 2020-12-31 | Photovoltaic mounting structure suitable for steel construction shed roof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011624803.6A CN112681597A (en) | 2020-12-31 | 2020-12-31 | Photovoltaic mounting structure suitable for steel construction shed roof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN112681597A true CN112681597A (en) | 2021-04-20 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202011624803.6A Pending CN112681597A (en) | 2020-12-31 | 2020-12-31 | Photovoltaic mounting structure suitable for steel construction shed roof |
Country Status (1)
| Country | Link |
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| CN (1) | CN112681597A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115467565A (en) * | 2022-09-30 | 2022-12-13 | 福建永福绿能科技有限公司 | Full-assembled photovoltaic power station support system |
-
2020
- 2020-12-31 CN CN202011624803.6A patent/CN112681597A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115467565A (en) * | 2022-09-30 | 2022-12-13 | 福建永福绿能科技有限公司 | Full-assembled photovoltaic power station support system |
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Address after: 528100 302, 303, 304, building 1, Shangnan Yazhu, No. 7, Nanfeng Avenue, Yundonghai street, Sanshui District, Foshan City, Guangdong Province Applicant after: FOSHAN GECO RENEWABLE ENERGY CO.,LTD. Address before: Room 605, building 1, Shangnan Yazhu, No.7, Nanfeng Avenue, Yundonghai street, Sanshui District, Foshan City, Guangdong Province, 528100 Applicant before: FOSHAN GECO RENEWABLE ENERGY CO.,LTD. |