CN113802778A - Steel construction solar photovoltaic waterproof shock attenuation roof - Google Patents
Steel construction solar photovoltaic waterproof shock attenuation roof Download PDFInfo
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- CN113802778A CN113802778A CN202110982612.5A CN202110982612A CN113802778A CN 113802778 A CN113802778 A CN 113802778A CN 202110982612 A CN202110982612 A CN 202110982612A CN 113802778 A CN113802778 A CN 113802778A
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- waterproof
- roof
- frame
- shaped
- photovoltaic
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- 229910000831 Steel Inorganic materials 0.000 title claims abstract description 119
- 239000010959 steel Substances 0.000 title claims abstract description 119
- 238000010276 construction Methods 0.000 title claims description 6
- 230000035939 shock Effects 0.000 title claims description 5
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 72
- 238000013016 damping Methods 0.000 claims abstract description 23
- 230000006835 compression Effects 0.000 claims description 23
- 238000007906 compression Methods 0.000 claims description 23
- 238000004806 packaging method and process Methods 0.000 claims description 7
- 230000000712 assembly Effects 0.000 claims description 6
- 238000000429 assembly Methods 0.000 claims description 6
- 239000000853 adhesive Substances 0.000 claims description 4
- 230000001070 adhesive effect Effects 0.000 claims description 4
- 238000005538 encapsulation Methods 0.000 claims description 4
- 239000004568 cement Substances 0.000 abstract description 5
- 239000002994 raw material Substances 0.000 abstract description 2
- 230000000694 effects Effects 0.000 description 8
- 238000007789 sealing Methods 0.000 description 8
- 239000003292 glue Substances 0.000 description 6
- 238000010248 power generation Methods 0.000 description 5
- 238000009434 installation Methods 0.000 description 4
- 230000002411 adverse Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000009966 trimming Methods 0.000 description 2
- 230000007547 defect Effects 0.000 description 1
- 238000011065 in-situ storage Methods 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
Images
Classifications
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04D—ROOF COVERINGS; SKY-LIGHTS; GUTTERS; ROOF-WORKING TOOLS
- E04D13/00—Special arrangements or devices in connection with roof coverings; Protection against birds; Roof drainage ; Sky-lights
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B1/00—Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
- E04B1/62—Insulation or other protection; Elements or use of specified material therefor
- E04B1/92—Protection against other undesired influences or dangers
- E04B1/98—Protection against other undesired influences or dangers against vibrations or shocks; against mechanical destruction, e.g. by air-raids
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B7/00—Roofs; Roof construction with regard to insulation
- E04B7/02—Roofs; Roof construction with regard to insulation with plane sloping surfaces, e.g. saddle roofs
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04D—ROOF COVERINGS; SKY-LIGHTS; GUTTERS; ROOF-WORKING TOOLS
- E04D13/00—Special arrangements or devices in connection with roof coverings; Protection against birds; Roof drainage ; Sky-lights
- E04D13/04—Roof drainage; Drainage fittings in flat roofs, balconies or the like
- E04D13/0404—Drainage on the roof surface
- E04D13/0445—Drainage channels
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04H—BUILDINGS OR LIKE STRUCTURES FOR PARTICULAR PURPOSES; SWIMMING OR SPLASH BATHS OR POOLS; MASTS; FENCING; TENTS OR CANOPIES, IN GENERAL
- E04H9/00—Buildings, groups of buildings or shelters adapted to withstand or provide protection against abnormal external influences, e.g. war-like action, earthquake or extreme climate
- E04H9/02—Buildings, groups of buildings or shelters adapted to withstand or provide protection against abnormal external influences, e.g. war-like action, earthquake or extreme climate withstanding earthquake or sinking of ground
- E04H9/021—Bearing, supporting or connecting constructions specially adapted for such buildings
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24S—SOLAR HEAT COLLECTORS; SOLAR HEAT SYSTEMS
- F24S25/00—Arrangement of stationary mountings or supports for solar heat collector modules
- F24S25/60—Fixation means, e.g. fasteners, specially adapted for supporting solar heat collector modules
- F24S25/61—Fixation means, e.g. fasteners, specially adapted for supporting solar heat collector modules for fixing to the ground or to building structures
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02S—GENERATION OF ELECTRIC POWER BY CONVERSION OF INFRARED RADIATION, VISIBLE LIGHT OR ULTRAVIOLET LIGHT, e.g. USING PHOTOVOLTAIC [PV] MODULES
- H02S20/00—Supporting structures for PV modules
- H02S20/20—Supporting structures directly fixed to an immovable object
- H02S20/22—Supporting structures directly fixed to an immovable object specially adapted for buildings
- H02S20/23—Supporting structures directly fixed to an immovable object specially adapted for buildings specially adapted for roof structures
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04D—ROOF COVERINGS; SKY-LIGHTS; GUTTERS; ROOF-WORKING TOOLS
- E04D13/00—Special arrangements or devices in connection with roof coverings; Protection against birds; Roof drainage ; Sky-lights
- E04D13/04—Roof drainage; Drainage fittings in flat roofs, balconies or the like
- E04D13/0404—Drainage on the roof surface
- E04D13/0445—Drainage channels
- E04D2013/045—Drainage channels on inclined roofs
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04D—ROOF COVERINGS; SKY-LIGHTS; GUTTERS; ROOF-WORKING TOOLS
- E04D13/00—Special arrangements or devices in connection with roof coverings; Protection against birds; Roof drainage ; Sky-lights
- E04D13/04—Roof drainage; Drainage fittings in flat roofs, balconies or the like
- E04D13/0404—Drainage on the roof surface
- E04D13/0445—Drainage channels
- E04D2013/045—Drainage channels on inclined roofs
- E04D2013/0454—Drainage channels on inclined roofs at the intersection of roof surfaces, e.g. roof valleys
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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]
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B10/00—Integration of renewable energy sources in buildings
- Y02B10/20—Solar thermal
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/40—Solar thermal energy, e.g. solar towers
- Y02E10/47—Mountings or tracking
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/50—Photovoltaic [PV] energy
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Environmental & Geological Engineering (AREA)
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Business, Economics & Management (AREA)
- Emergency Management (AREA)
- Life Sciences & Earth Sciences (AREA)
- Sustainable Development (AREA)
- Sustainable Energy (AREA)
- Thermal Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Roof Covering Using Slabs Or Stiff Sheets (AREA)
Abstract
The invention discloses a steel structure solar photovoltaic waterproof damping roof which comprises a steel structure roof, an H-shaped water guide purlin arranged on the upper side of the steel structure roof and a waterproof photovoltaic assembly arranged on the H-shaped water guide purlin, wherein the steel structure roof comprises a roof steel beam and a C-shaped steel beam, the H-shaped water guide purlin is arranged on the upper side of the C-shaped steel beam, a flow guide groove is formed in the upper side of the H-shaped water guide purlin, a first frame is arranged on the upper side of the waterproof photovoltaic assembly, a second frame is arranged on the lower side of the waterproof photovoltaic assembly, a water retaining cover plate is fixed to the top of one side, far away from a waterproof photovoltaic plate, of the second frame, and the water retaining cover plate covers the surface of the upper side, adjacent to the first frame. The invention adopts the waterproof photovoltaic component as the waterproof roof to replace the conventional tile surface, does not need to additionally add a waterproof device, saves the cost of the color steel tile or cement roof, saves raw materials, greatly saves the cost and greatly reduces the weight of the roof.
Description
Technical Field
The invention relates to the technical field of photovoltaics, in particular to a steel structure solar photovoltaic waterproof damping roof.
Background
The roof is an outer protection component on the uppermost layer of the building, can be used for resisting the influence of adverse factors such as rain, snow, wind and frost, solar radiation, temperature change and the like in the nature and ensuring a good use environment in the building, so the roof can meet the functional requirements of firmness, durability, water resistance, heat insulation, fire resistance and resistance to various adverse effects, wherein the water resistance is a crucial item. With the development and progress of social science and technology, solar energy is gradually popularized and applied as clean energy, solar cell power generation is a main mode for people to use solar energy at present, and solar energy needs to occupy a large number of places such as land roofs and the like, so that products combining solar components and roof tiles are common, particularly, the solar panel can be used as a roof formed by photovoltaic components for in-situ power generation, and can be set into a grid-connected mode or an off-grid mode according to the use requirements of the use places, and great convenience is brought to residents.
At present, the solar photovoltaic module is installed on the existing waterproof roof in the existing roof distributed photovoltaic power generation, the solar photovoltaic module and the photovoltaic power generation system do not have waterproof performance, therefore, color steel tiles or cement need to be paved at the bottom of the solar photovoltaic module to serve as a waterproof roof for protection, and the cost is high.
Therefore, it is necessary to invent a steel structure solar photovoltaic waterproof damping roof to solve the above problems.
Disclosure of Invention
The invention aims to provide a steel structure solar photovoltaic waterproof damping roof, which is characterized in that a waterproof photovoltaic assembly is arranged on an H-shaped water guide purline, the H-shaped water guide purline is arranged on a C-shaped steel beam of the steel structure roof, the waterproof photovoltaic assembly is used as a waterproof roof to replace a conventional tile surface, and a waterproof device is not required to be additionally arranged, so that the defects in the technology are overcome.
In order to achieve the above purpose, the invention provides the following technical scheme: a steel structure solar photovoltaic waterproof damping roof comprises a steel structure roof, H-shaped water guide purlins and a waterproof photovoltaic assembly, wherein the H-shaped water guide purlins are installed on the upper side of the steel structure roof, the waterproof photovoltaic assembly is installed on the H-shaped water guide purlins, the steel structure roof comprises a plurality of roof steel beams and a plurality of C-shaped steel beams, stand columns are fixed at two ends of each roof steel beam, each roof steel beam is of a herringbone structure with slopes on two sides or an inclined plane structure with slopes on one side, the roof steel beams are arranged in number and are arranged longitudinally at equal intervals, the C-shaped steel beams are arranged in number and are fixedly distributed on the upper side surfaces of the roof steel beams at equal intervals, the C-shaped steel beams and the roof steel beams are arranged in a crossed mode, the H-shaped water guide purlins are installed on the upper sides of the C-shaped steel beams, the H-shaped water guide purlins are arranged in number, and are distributed at equal intervals along the directions of the C-shaped steel beams, the waterproof photovoltaic assembly is characterized in that the H-shaped water guide purlines and the C-shaped steel beams are arranged in a cross mode, a diversion trench is formed in the upper side of each H-shaped water guide purline, a plurality of waterproof photovoltaic assemblies are arranged in a longitudinal and transverse mode, a gap between every two adjacent waterproof photovoltaic assemblies is located above the diversion trench, a first frame is arranged on the upper side of each waterproof photovoltaic assembly, tooth grooves are formed in the surface of the upper side of the first frame at equal intervals, a second frame is arranged on the lower side of each waterproof photovoltaic assembly, a waterproof photovoltaic plate is connected between the first frame and the second frame, a water retaining cover plate is arranged at the top of one side, away from the waterproof photovoltaic plate, of the second frame, and covers the surface of the upper side of the adjacent first frame.
Preferably, one side of the first frame, which is close to the waterproof photovoltaic panel, is provided with a first clamping groove, one side edge of the waterproof photovoltaic panel, which is close to the first frame, is fixedly nested in the first clamping groove, one side of the second frame, which is close to the waterproof photovoltaic panel, is provided with a second clamping groove, and one side edge of the waterproof photovoltaic panel, which is close to the second frame, is fixedly nested in the second clamping groove.
Preferably, the joint of the waterproof photovoltaic panel and the first frame is sealed by packaging adhesive, and the joint of the waterproof photovoltaic panel and the second frame is sealed by packaging adhesive.
Preferably, the front edge and the rear edge of the waterproof photovoltaic panel are fixed with third frames, the joints of the waterproof photovoltaic panel and the third frames are sealed through packaging glue, and two ends of the third frames are fixedly connected with the first frames and the second frames respectively.
Preferably, the tooth grooves on the first frame and the upper surface thereof and the water deflector cover plate of the second frame form a labyrinth seal.
Preferably, a flat nut is fixedly nested inside the guide groove, a photovoltaic module pressing block is arranged between two vertically adjacent waterproof photovoltaic modules, a groove is formed in the middle of the upper side of the photovoltaic module pressing block, a compression screw is nested inside the groove, the lower end of the compression screw extends into the guide groove, the lower end of the compression screw is in threaded connection with the flat nut, a trimming plate is fixed to the edge of the photovoltaic module pressing block, and the trimming plate covers the edge of each waterproof photovoltaic module.
Preferably, the middle part of the upper side of the steel structure roof is provided with a U-shaped steel beam, two sides of the U-shaped steel beam are respectively and fixedly connected with the ends of the H-shaped water guide purlines, and the U-shaped steel beam is provided with a water guide gutter.
Preferably, the top of U shaped steel roof beam is provided with the rain-proof and covers, the top that the rain-proof covered sets up to the arc, the bottom both sides edge that the rain-proof covered covers respectively and is being located the top on waterproof photovoltaic module's the first frame, the bottom both sides edge that the rain-proof covered with the tooth's socket of first frame and its upper surface forms labyrinth seal.
Preferably, a sliding groove is formed in the lower side of the H-shaped water guide purline, a connecting pressing plate is fixed to the bottom of the C-shaped steel beam, T-shaped bolts are sleeved at two ends of the connecting pressing plate in a sliding mode and located on two sides of the C-shaped steel beam respectively, ends of the T-shaped bolts are nested in the sliding groove in a sliding mode, and the tail ends of the T-shaped bolts are connected with limiting nuts.
Preferably, the T-shaped bolt is sleeved with a damping compression spring, and the damping compression spring is located between the limiting nut and the connecting pressing plate.
In the technical scheme, the invention provides the following technical effects and advantages:
1. the waterproof photovoltaic assembly is arranged on the H-shaped water guide purlin, the H-shaped water guide purlin is arranged on the C-shaped steel beam of the steel structure roof, the waterproof photovoltaic assembly is adopted as a waterproof roof to replace a conventional tile surface, when raining, rainwater flows down along the waterproof photovoltaic assembly to the roof, water overflowing from two sides of the waterproof photovoltaic assembly enters the H-shaped water guide purlin and flows out of the roof through the diversion grooves on the H-shaped water guide purlin, and therefore the waterproof purpose is achieved, a waterproof device does not need to be additionally arranged, the cost of a color steel tile or cement roof is saved, raw materials are saved, the cost is greatly saved, and the weight of the roof is greatly reduced;
2. the waterproof photovoltaic assembly comprises a waterproof photovoltaic plate, a first frame, a second frame and two third frames, wherein the waterproof photovoltaic plate is respectively sealed with the joints of the first frame, the second frame and the two third frames through packaging glue, so that the whole waterproof photovoltaic assembly is well sealed;
3. the H-shaped water guide purline is fixed on the C-shaped steel beam through the T-shaped bolt, the connecting pressing plate and the damping compression spring, and when the factory building shakes, the damping compression spring can absorb the shake to achieve the aim of damping.
Drawings
In order to more clearly illustrate the embodiments of the present application or technical solutions in the prior art, the drawings needed to be used in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments described in the present invention, and other drawings can be obtained by those skilled in the art according to the drawings.
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic view of a waterproof photovoltaic module of the present invention;
FIG. 3 is a first side view of the present invention;
FIG. 4 is a second schematic view of the present invention;
FIG. 5 is a front cross-sectional view of the invention of FIG. 2;
FIG. 6 is an enlarged view of the portion A of FIG. 5 according to the present invention;
FIG. 7 is an enlarged view of the portion B of FIG. 5 according to the present invention;
FIG. 8 is a schematic view of a waterproof photovoltaic module mounting structure of the present invention;
FIG. 9 is a side view of the present invention of FIG. 8;
FIG. 10 is a schematic view of a photovoltaic module compact of the present invention;
FIG. 11 is a schematic view of the rain shield of the present invention;
FIG. 12 is an enlarged view of the structure of the portion C of FIG. 11 according to the present invention.
Description of reference numerals:
1 steel structure roof, 2H type water guide purlin, 3 waterproof photovoltaic module, 4 roof girder steel, 5C shaped steel roof beam, 6 stands, 7 guiding gutters, 8 first frames, 9 tooth's socket, 10 second frames, 11 manger plate apron, 12 third frames, 13 first draw-in grooves, 14 second draw-in grooves, 15 rain-proof covers, 16 waterproof photovoltaic board, 17 flat nut, 18 photovoltaic module briquetting, 19 recesses, 20 housing screw, 21 pressure sideboard, 22 sliding tray, 23 hookup clamp plate, 24T type bolt, 25 stop nut, 26 shock attenuation compression spring, 27U shaped steel roof beam, 28 water guide gutter.
Detailed Description
In order to make the technical solutions of the present invention better understood, those skilled in the art will now describe the present invention in further detail with reference to the accompanying drawings.
The invention provides a steel structure solar photovoltaic waterproof damping roof as shown in figures 1-7, which comprises a steel structure roof 1, H-shaped water guide purlins 2 arranged on the upper side of the steel structure roof 1 and waterproof photovoltaic components 3 arranged on the H-shaped water guide purlins 2, wherein the steel structure roof 1 comprises roof steel beams 4 and C-shaped steel beams 5, two ends of each roof steel beam 4 are respectively fixed with an upright post 6 for supporting the roof steel beams 4, each roof steel beam 4 is of a herringbone structure with slopes on two sides or an inclined plane structure with slopes on one side, a plurality of roof steel beams 4 are arranged in number, the roof steel beams 4 are longitudinally arranged at equal intervals, a plurality of C-shaped steel beams 5 are arranged in number, the C-shaped steel beams 5 are fixedly distributed on the upper side surfaces of the roof steel beams 4 at equal intervals, and the C-shaped steel beams 5 and the roof steel beams 4 are arranged in a cross manner, the waterproof photovoltaic modules 3 are arranged in a longitudinal and transverse mode, gaps between two longitudinally adjacent waterproof photovoltaic modules 3 are located above the diversion grooves 7, so that water overflowing from two sides of each waterproof photovoltaic module 3 enters the H-shaped water guiding purlins 2 and flows out of a roof through the diversion grooves 7 on the H-shaped water guiding purlins 2, a first frame 8 is arranged on the upper side of each waterproof photovoltaic module 3, tooth grooves 9 are formed in the upper side surface of the first frame 8 at equal intervals, the lower side of the waterproof photovoltaic assembly 3 is provided with a second frame 10, a waterproof photovoltaic plate 16 is connected between the first frame 8 and the second frame 10, a water retaining cover plate 11 is arranged at the top of one side, away from the waterproof photovoltaic plate 16, of the second frame 10, and the water retaining cover plate 11 covers the upper side surface of the adjacent first frame 8.
One side of the first frame 8 close to the waterproof photovoltaic plate 16 is provided with a first clamping groove 13, one side edge of the waterproof photovoltaic plate 16 close to the first frame 8 is fixedly embedded in the first clamping groove 13, so that the connection between the first frame 8 and the waterproof photovoltaic plate 16 is simple and firm, the assembly is convenient, one side of the second frame 10 close to the waterproof photovoltaic plate 16 is provided with a second clamping groove 14, one side edge of the waterproof photovoltaic plate 16 close to the second frame 10 is fixedly embedded in the second clamping groove 14, the connection between the second frame 10 and the waterproof photovoltaic plate 16 is simple and firm, and the assembly is convenient.
The junction of waterproof photovoltaic board 16 and first frame 8 carries out sealing treatment through the encapsulation glue, the junction of waterproof photovoltaic board 16 and second frame 10 carries out sealing treatment through the encapsulation glue, has improved the sealing performance and the firm nature of connection of being connected between waterproof photovoltaic board 16 and first frame 8 and the second frame 10, has improved water-proof effects.
The edge is fixed with third frame 12 around waterproof photovoltaic board 16, waterproof photovoltaic board 16 seals through the encapsulation glue with the junction of third frame 12 and handles, the both ends of third frame 12 respectively with first frame 8 and second frame 10 fixed connection, improved the sealing performance of being connected between waterproof photovoltaic board 16 and the third frame 12 and the firm nature of being connected, improved water-proof effects.
The tooth grooves 9 on the upper side surface of the first frame 8 and the water retaining cover plate 11 on the second frame 10 form labyrinth sealing, and the sealing performance of splicing between two transversely adjacent waterproof photovoltaic modules 3 is improved.
The implementation mode is specifically as follows: the waterproof photovoltaic assembly 3 is composed of a waterproof photovoltaic plate 16, a first frame 8, a second frame 10 and two third frames 12, the two third frames 12 are symmetrically arranged on one side edge of the waterproof photovoltaic plate 16 close to the H-shaped water guiding purlin 2, the first frame 8 is arranged on the upper side of the waterproof photovoltaic plate 16, the second frame 10 is arranged on the lower side of the waterproof photovoltaic plate 16, the waterproof photovoltaic plate 16 is respectively sealed with the joints of the first frame 8, the second frame 10 and the two third frames 12 through packaging glue, the waterproof photovoltaic components 3 are integrally sealed, the waterproof effect is improved, when two transversely adjacent waterproof photovoltaic components 3 are assembled, the water retaining cover plate 11 on the second frame 10 covers the upper side surface of the adjacent first frame 8, the tooth grooves 9 on the first frame 8 and the upper side surface thereof and the water retaining cover plate 11 on the second frame 10 form labyrinth seal, the sealing property between the two transversely adjacent waterproof photovoltaic components 3 is good, rainwater backflow can be prevented, the waterproof effect is good, rainwater can flow down along the surfaces of the photovoltaic components, when raining, the rainwater flows down along the waterproof photovoltaic components 3, water overflowing from two sides of the waterproof photovoltaic components 3 enters the H-shaped water guide purlins 2 and flows out of a roof through the flow guide grooves 7 on the H-shaped water guide purlins 2, the waterproof purpose is achieved, no additional waterproof device is needed, and the cost of color steel tiles or roof cement is saved, the solar photovoltaic module and the photovoltaic power generation system in the prior art do not have waterproof performance, so that color steel tiles or cement need to be laid at the bottom of the solar photovoltaic module to serve as a waterproof roof for protection, and the cost is high.
As shown in fig. 1 and fig. 8 to 12, a flat nut 17 is fixedly nested inside the diversion trench 7, a photovoltaic module pressing block 18 is arranged between two vertically adjacent waterproof photovoltaic modules 3, a groove 19 is formed in the middle of the upper side of the photovoltaic module pressing block 18, a compression screw 20 is nested inside the groove 19, the lower end of the compression screw 20 extends into the diversion trench 7, the lower end of the compression screw 20 is in threaded connection with the flat nut 17, a compression plate 21 is fixed to the edge of the photovoltaic module pressing block 18, the compression plate 21 covers the edge of each waterproof photovoltaic module 3, and the photovoltaic module pressing block 18 fixes two adjacent waterproof photovoltaic modules 3, so that the waterproof photovoltaic modules 3 are stably and firmly mounted on the H-shaped water guiding purlin 2.
The middle part of the upper side of the steel structure roof 1 is provided with a U-shaped steel beam 27, two sides of the U-shaped steel beam 27 are fixedly connected with the ends of the H-shaped water guide purlines 2 respectively, a water guide gutter 28 is arranged on the U-shaped steel beam 27, the installation of the air guide pipe is facilitated through the water guide gutter 28, and the U-shaped steel beam 27 can play a role in protecting the air guide pipe.
U shaped steel roof beam 27's top is provided with the rain-proof 15 that covers, and the rain-proof 15 that covers protects water guide gutter 28, avoids in the rainwater gets into water guide gutter 28, the rain-proof top that covers 15 sets up to the arc, the rain-proof bottom both sides edge that covers 15 covers respectively and is lieing in the top on waterproof photovoltaic module 3's the first frame 8, the rain-proof bottom both sides edge that covers 15 with first frame 8 and the tooth's socket 9 of upside surface form labyrinth seal, have improved the rain-proof stability of covering 15 installations, have improved the rain-proof sealing performance who covers 15 and waterproof photovoltaic module 3 between being connected simultaneously.
The implementation mode is specifically as follows: fixing a flat nut 17 in the diversion trench 7 on the H-shaped water guide purlin 2, placing a photovoltaic module pressing block 18 between two adjacent waterproof photovoltaic modules 3, wherein the position of the photovoltaic module pressing block 18 corresponds to the position of the flat nut 17 up and down, two pressing plates 21 on the photovoltaic module pressing block 18 respectively cover the edges of the two adjacent waterproof photovoltaic modules 3, installing a pressing screw 20 in a groove 19, connecting the tail end of the pressing screw 20 with the flat nut 17 through a thread, and pressing the pressing screw 20 in a rotating manner, so that the two pressing plates 21 on the photovoltaic module pressing block 18 respectively extrude the two adjacent waterproof photovoltaic modules 3, thereby realizing the fixation of the waterproof photovoltaic modules 3, ensuring that the waterproof photovoltaic modules 3 are stably installed on the H-shaped water guide purlin 2, and are simple to install, when one waterproof photovoltaic module 3 is damaged, only needing to disassemble the photovoltaic module pressing block 18 around the damaged waterproof photovoltaic module 3, can easily dismantle the waterproof photovoltaic module 3 that damages get off, change, it is very convenient, the upside middle part of steel construction roof 1 is provided with U shaped steel roof beam 27, the installation of the air duct of being convenient for, the rain-proof at U shaped steel roof beam 27 top covers 15 and plays rain-proof effect, the rainwater can be along rain-proof top cambered surface landing that covers 15 to waterproof photovoltaic module 3, along waterproof photovoltaic module 3 landing, the waterproof photovoltaic module 3 installation that exists among the prior art has specifically been solved to this embodiment is loaded down with trivial details, and be difficult to dismantle the problem of changing when damaging.
As shown in fig. 8-9, a sliding groove 22 is formed in the lower side of the H-shaped water guiding purlin 2, a connecting pressing plate 23 is fixed to the bottom of the C-shaped steel beam 5, T-shaped bolts 24 are slidably sleeved at both ends of the connecting pressing plate 23, the two T-shaped bolts 24 are respectively located at both sides of the C-shaped steel beam 5, ends of the T-shaped bolts 24 are slidably nested in the sliding groove 22, and a limit nut 25 is connected to the tail end of each T-shaped bolt 24, so that the H-shaped water guiding purlin 2 is conveniently fixed on the C-shaped steel beam 5, and the connection between the H-shaped water guiding purlin 2 and the C-shaped steel beam 5 is firm and stable.
The T-shaped bolt 24 is sleeved with a damping compression spring 26, the damping compression spring 26 is located between the limiting nut 25 and the connecting pressing plate 23, and when the factory building vibrates, the damping compression spring 26 can absorb the vibration to achieve the purpose of damping.
The implementation mode is specifically as follows: the connecting pressing plate 23 is arranged at the bottom of the C-shaped steel beam 5, the two ends of the connecting pressing plate 23 are sleeved with the T-shaped bolts 24, the two T-shaped bolts 24 are arranged at the front side and the rear side of the C-shaped steel beam 5, the ends of the two T-shaped bolts 24 are slidably nested in the sliding grooves 22 at the lower part of the H-shaped water guide purlin 2, the bottoms of the two T-shaped bolts 24 are sleeved with the damping compression springs 26, the limiting nuts 25 are sleeved on the damping compression springs 25, the limiting nuts 25 extrude the damping compression springs 26, the connecting pressing plate 23 is pushed by the damping compression springs 26 to extrude the C-shaped steel beam 5, and meanwhile, the H-shaped water guide purlin 2 is driven to extrude the C-shaped steel beam 5, so that the H-shaped water guide purlin 2 is firmly installed on the C-shaped steel beam 5 and is not easy to fall off, when a factory building shakes, the damping compression springs 26 can absorb impact between the H-shaped water guide purlin 2 and the C-shaped steel beam 5, thereby achieving the damping purpose, and being capable of effectively protecting the waterproof photovoltaic assembly 3 installed on the H-shaped water guide purlin 2, this embodiment has specifically solved the factory building roof shock attenuation effect that exists among the prior art poor, when the factory building has vibrations, damages the waterproof photovoltaic module problem on roof easily.
While certain exemplary embodiments of the present invention have been described above by way of illustration only, it will be apparent to those of ordinary skill in the art that the described embodiments may be modified in various different ways without departing from the spirit and scope of the invention. Accordingly, the drawings and description are illustrative in nature and should not be construed as limiting the scope of the invention.
Claims (10)
1. The utility model provides a waterproof shock attenuation roof of steel construction solar photovoltaic, includes steel construction roof (1), installs H type water guide purlin (2) of steel construction roof (1) upside and installs waterproof photovoltaic module (3) on H type water guide purlin (2), its characterized in that: the steel structure roof (1) comprises roof steel beams (4) and C-shaped steel beams (5), wherein stand columns (6) are fixed at two ends of each roof steel beam (4), each roof steel beam (4) is of a herringbone structure with slopes on two sides or an inclined plane structure with slopes on one side, a plurality of roof steel beams (4) are arranged in number, the roof steel beams (4) are arranged longitudinally at equal intervals, a plurality of C-shaped steel beams (5) are arranged in number, the C-shaped steel beams (5) are fixedly distributed on the upper side surface of each roof steel beam (4) at equal intervals, the C-shaped steel beams (5) and the roof steel beams (4) are arranged in a crossed mode, the H-shaped water guide purlins (2) are installed on the upper sides of the C-shaped steel beams (5), a plurality of H-shaped water guide purlins (2) are arranged in number, and the H-shaped water guide purlins (2) are distributed in equal intervals along the directions of the C-shaped steel beams (5), the H-shaped water guide purlines (2) and the C-shaped steel beams (5) are arranged in a cross manner, guide grooves (7) are formed in the upper sides of the H-shaped water guide purlines (2), a plurality of waterproof photovoltaic assemblies (3) are arranged in a plurality of longitudinal and transverse modes, gaps between two vertically adjacent waterproof photovoltaic assemblies (3) are located above the guide grooves (7), first frames (8) are arranged on the upper sides of the waterproof photovoltaic assemblies (3), tooth grooves (9) are formed in the surfaces of the upper sides of the first frames (8) at equal intervals, second frames (10) are arranged on the lower sides of the waterproof photovoltaic assemblies (3), waterproof photovoltaic plates (16) are connected between the first frames (8) and the second frames (10), and water retaining cover plates (11) are arranged at the tops of the second frames (10) far away from the waterproof photovoltaic plates (16), the water-retaining cover plate (11) covers the upper side surface of the adjacent first frame (8).
2. The steel structure solar photovoltaic waterproof and shock-absorbing roof as claimed in claim 1, wherein: one side that first frame (8) are close to waterproof photovoltaic board (16) is equipped with first draw-in groove (13), one side edge that waterproof photovoltaic board (16) are close to first frame (8) is fixed nestedly in first draw-in groove (13), one side that second frame (10) are close to waterproof photovoltaic board (16) is equipped with second draw-in groove (14), one side edge that waterproof photovoltaic board (16) are close to second frame (10) is fixed nestedly in second draw-in groove (14).
3. The steel structure solar photovoltaic waterproof and shock-absorbing roof as claimed in claim 1, wherein: the joint of the waterproof photovoltaic panel (16) and the first frame (8) is sealed through packaging adhesive, and the joint of the waterproof photovoltaic panel (16) and the second frame (10) is sealed through packaging adhesive.
4. The steel structure solar photovoltaic waterproof and shock-absorbing roof as claimed in claim 1, wherein: the edge is fixed with third frame (12) around waterproof photovoltaic board (16), the junction of waterproof photovoltaic board (16) and third frame (12) is sealed through the encapsulation and is glued and handle, the both ends of third frame (12) respectively with first frame (8) and second frame (10) fixed connection.
5. The steel structure solar photovoltaic waterproof and shock-absorbing roof as claimed in claim 1, wherein: the first frame (8) and the tooth grooves (9) on the upper side surface thereof and the water retaining cover plate (11) of the second frame (10) form labyrinth seal.
6. The steel structure solar photovoltaic waterproof and shock-absorbing roof as claimed in claim 1, wherein: the inside of guiding gutter (7) is fixed nested has flat nut (17), vertically adjacent two be provided with photovoltaic module briquetting (18) between waterproof photovoltaic module (3), the upside middle part of photovoltaic module briquetting (18) is seted up flutedly (19), the inside nestification of recess (19) has housing screw (20), the lower extreme of housing screw (20) stretches into in guiding gutter (7), threaded connection between the lower extreme of housing screw (20) and flat nut (17), the edge-fixing of photovoltaic module briquetting (18) has blank pressing board (21), blank pressing board (21) cover on the edge of waterproof photovoltaic module (3).
7. The steel structure solar photovoltaic waterproof and shock-absorbing roof as claimed in claim 5, wherein: the steel structure roof is characterized in that a U-shaped steel beam (27) is arranged in the middle of the upper side of the steel structure roof (1), two sides of the U-shaped steel beam (27) are fixedly connected with the ends of the H-shaped water guide purlines (2) respectively, and a water guide gutter (28) is arranged on the U-shaped steel beam (27).
8. The steel structure solar photovoltaic waterproof shock-absorbing roof as claimed in claim 7, wherein: the top of U shaped steel roof beam (27) is provided with rain-proof (15) of coveing, the top that rain-proof covers (15) sets up to the arc, the rain-proof bottom both sides edge that covers (15) covers respectively and is being located the top on first frame (8) of waterproof photovoltaic module (3), the rain-proof bottom both sides edge that covers (15) with first frame (8) and tooth's socket (9) of upside surface form labyrinth seal.
9. The steel structure solar photovoltaic waterproof and shock-absorbing roof as claimed in claim 1, wherein: a sliding groove (22) is formed in the lower side of the H-shaped water guide purline (2), a connecting pressing plate (23) is fixed to the bottom of the C-shaped steel beam (5), T-shaped bolts (24) are sleeved at two ends of the connecting pressing plate (23) in a sliding mode, the T-shaped bolts (24) are located on two sides of the C-shaped steel beam (5) respectively, the ends of the T-shaped bolts (24) are nested in the sliding groove (22) in a sliding mode, and the tail ends of the T-shaped bolts (24) are connected with limit nuts (25).
10. The steel structure solar photovoltaic waterproof shock-absorbing roof as claimed in claim 9, wherein: and the T-shaped bolt (24) is sleeved with a damping compression spring (26), and the damping compression spring (26) is positioned between the limit nut (25) and the connecting pressing plate (23).
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| CN202110982612.5A CN113802778A (en) | 2021-08-25 | 2021-08-25 | Steel construction solar photovoltaic waterproof shock attenuation roof |
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| CN202110982612.5A CN113802778A (en) | 2021-08-25 | 2021-08-25 | Steel construction solar photovoltaic waterproof shock attenuation roof |
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