CN115405053A - Bear roof photovoltaic module's steel construction roof - Google Patents

Bear roof photovoltaic module's steel construction roof Download PDF

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Publication number
CN115405053A
CN115405053A CN202211088179.1A CN202211088179A CN115405053A CN 115405053 A CN115405053 A CN 115405053A CN 202211088179 A CN202211088179 A CN 202211088179A CN 115405053 A CN115405053 A CN 115405053A
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CN
China
Prior art keywords
roof
frame
inclined plane
pull rod
hinged
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Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
CN202211088179.1A
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Chinese (zh)
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CN115405053B (en
Inventor
李建飞
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Jiangsu Hua Mu Space Structure Co ltd
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Jiangsu Hua Mu Space Structure Co ltd
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Publication date
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Priority to CN202211088179.1A priority Critical patent/CN115405053B/en
Publication of CN115405053A publication Critical patent/CN115405053A/en
Application granted granted Critical
Publication of CN115405053B publication Critical patent/CN115405053B/en
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    • EFIXED CONSTRUCTIONS
    • E04BUILDING
    • E04DROOF COVERINGS; SKY-LIGHTS; GUTTERS; ROOF-WORKING TOOLS
    • E04D13/00Special arrangements or devices in connection with roof coverings; Protection against birds; Roof drainage ; Sky-lights
    • EFIXED CONSTRUCTIONS
    • E04BUILDING
    • E04BGENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
    • E04B7/00Roofs; Roof construction with regard to insulation
    • E04B7/16Roof structures with movable roof parts
    • EFIXED CONSTRUCTIONS
    • E04BUILDING
    • E04CSTRUCTURAL ELEMENTS; BUILDING MATERIALS
    • E04C3/00Structural elongated elements designed for load-supporting
    • E04C3/02Joists; Girders, trusses, or trusslike structures, e.g. prefabricated; Lintels; Transoms; Braces
    • E04C3/04Joists; Girders, trusses, or trusslike structures, e.g. prefabricated; Lintels; Transoms; Braces of metal
    • E04C3/11Joists; Girders, trusses, or trusslike structures, e.g. prefabricated; Lintels; Transoms; Braces of metal with non-parallel upper and lower edges, e.g. roof trusses
    • HELECTRICITY
    • H02GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02JCIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
    • H02J7/00Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries
    • H02J7/34Parallel operation in networks using both storage and other dc sources, e.g. providing buffering
    • H02J7/35Parallel operation in networks using both storage and other dc sources, e.g. providing buffering with light sensitive cells
    • HELECTRICITY
    • H02GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02SGENERATION OF ELECTRIC POWER BY CONVERSION OF INFRARED RADIATION, VISIBLE LIGHT OR ULTRAVIOLET LIGHT, e.g. USING PHOTOVOLTAIC [PV] MODULES
    • H02S20/00Supporting structures for PV modules
    • H02S20/30Supporting structures being movable or adjustable, e.g. for angle adjustment
    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02BCLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
    • Y02B10/00Integration of renewable energy sources in buildings
    • Y02B10/10Photovoltaic [PV]
    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02EREDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E10/00Energy generation through renewable energy sources
    • Y02E10/50Photovoltaic [PV] energy

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  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Power Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Roof Covering Using Slabs Or Stiff Sheets (AREA)

Abstract

The invention provides a steel structure roof for bearing a roof photovoltaic module, which comprises a roof framework, an inclined plane frame, a cross beam, upright posts, connecting seats, a pull rod and suspension ropes, wherein the inclined plane frame is respectively arranged on two sides of the roof framework, the end part of the inclined plane frame is hinged with a sliding part on the roof framework, the cross beam is positioned above the roof framework, the other end of the inclined plane frame is hinged with the cross beam, the upright posts are respectively arranged at two ends of the roof framework, the connecting seats are installed on the upright posts in a matched mode and form moving pairs in the vertical direction, two ends of the pull rod are respectively connected with the two connecting seats, the cross beam is hung at the bottom of the pull rod through the suspension ropes, and ejector rods are hinged to the bottoms of the connecting seats and positioned on the lower sides of supporting plates inside the upright posts. Through the bevel frame and roof frame and crossbeam articulated for the bevel frame as photovoltaic module supporting component can adjust the inclination, and then can adjust photovoltaic module's inclination in order to adapt to the different environment of building, through hanging the crossbeam and drawing the bevel frame to one side, guaranteed the support intensity of whole roof face.

Description

Bear roof photovoltaic module's steel construction roof
Technical Field
The invention relates to the field of steel structure roofs, in particular to a steel structure roof for bearing a roof photovoltaic module.
Background
Publication No. CN212926636U provides a large-span roof span cable structure, and this prior art is through adopting the prefabricated steel construction of mill to advance the assembly to the steel construction again, recycles the cable and fixes the steel construction, has improved the stability of span cable structure. However, with the development of new energy industry, the photovoltaic power generation assembly is matched with a roof in a new trend, the dead weight of the photovoltaic assembly can be borne by reinforcing and supporting in a cable-stayed mode in the prior art, but the power generation effect of the photovoltaic assembly is influenced by the illumination duration, the inclination angle of the roof disclosed in the prior art is fixed, and the inclination angle of the roof cannot be adjusted under the condition of facing residences with different latitudes, so that the photovoltaic assembly is illuminated for a longer time. In addition, in the prior art, the roof is supported and reinforced through stay cables in a diagonal pulling mode, so that a larger pulling force can be caused to a frame area of the roof under the condition that the self gravity of the roof surface is larger, and the roof is not suitable for bearing larger photovoltaic loads.
Disclosure of Invention
The invention aims to provide a steel structure roof for bearing a roof photovoltaic module, which aims to solve the problems in the background technology.
In order to achieve the purpose, the invention provides the following technical scheme:
the utility model provides a bear roof photovoltaic module's steel construction roof, includes roof frame, inclined plane frame, crossbeam, stand, connecting seat, pull rod, suspension rope, wherein:
the roof structure comprises a roof frame, a cross beam, connecting seats, a suspension rope, a pull rod, a top rod and a sliding part, wherein the two sides of the roof frame are respectively provided with an inclined plane frame, the end part of the inclined plane frame is hinged with the sliding part on the roof frame, the cross beam is positioned above the roof frame, the other end of the inclined plane frame is hinged with the cross beam, the two ends of the roof frame are respectively provided with an upright post, the connecting seats are installed on the upright posts in a matching way and form a moving pair in the vertical direction, the two ends of the pull rod are respectively connected with the two connecting seats, the cross beam is hung at the bottom of the pull rod through the suspension rope, the bottom of the connecting seats is hinged with the top rod, and the top rod is positioned at the lower side of an internal supporting plate of the upright posts;
the side of inclined plane frame still includes draws the subassembly to one side for it avoids it to slide to both sides to hold two inclined plane frames, draw the subassembly to one side and constitute by support frame and oblique pull rod, be equipped with the push rod on the support frame, the push rod cooperation is installed in the inside through-hole of stand and is formed the sliding pair in vertical direction, and wherein the push rod is facing to the bottom of connecting seat, and it is spacing to realize with the bottom contact of connecting seat when the push rod rises, and the both sides of support frame articulate respectively to one side the pull rod, and the other end of two oblique pull rods is articulated with the side of two inclined plane frames respectively.
Preferably, the sliding part consists of a sliding rail and a sliding block, the sliding rail is arranged on each of two sides of the roof framework, the sliding block is matched in the sliding rail, and the end part of the inclined plane frame is hinged with the sliding block.
Preferably, the bottom of the connecting seat is provided with a support rod, the support rod is sleeved with a sleeve, and the push rod is opposite to the bottom of the sleeve.
Preferably, the end of the support rod is provided with a threaded portion, and the sleeve is internally provided with an internal thread, wherein the sleeve is in threaded connection with the threaded portion.
Preferably, a photovoltaic carrier plate is arranged on the inclined plane frame.
Compared with the prior art, the invention has the beneficial effects that:
the inclined plane frame serving as a photovoltaic module supporting component can adjust the inclination angle by hinging the inclined plane frame with the roof frame and the cross beam, so that the inclination angle of the photovoltaic module can be adjusted to adapt to different building environments.
Drawings
FIG. 1 is a three-dimensional schematic of the overall structure of the present invention;
FIG. 2 is a side view of the overall structure of the present invention;
FIG. 3 is a top view of the overall structure of the present invention;
FIG. 4 is a three-dimensional schematic view of the connecting bracket and cable-stayed assembly according to the present invention;
fig. 5 is a schematic view of a portion a in fig. 1.
In the figure: the structure comprises a roof frame 1, a slope frame 2, a cross beam 3, a vertical column 4, a connecting seat 5, a pull rod 6, a suspension rope 7, an ejector rod 8, a support frame 9, a sliding rail 11, a sliding block 12, a photovoltaic support plate 21, a support rod 81, a sleeve 82, a diagonal draw bar 91 and a push rod 92.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Example (b):
referring to fig. 1 to 5, the present invention provides a technical solution:
the utility model provides a bear roof photovoltaic module's steel construction roof, includes roof frame 1, inclined plane frame 2, crossbeam 3, stand 4, connecting seat 5, pull rod 6, suspension rope 7, wherein:
the two sides of the roof frame 1 are respectively provided with an inclined plane frame 2, the end part of the inclined plane frame 2 is hinged with a sliding part on the roof frame 1, and then the inclined plane frame 2 can slide relative to the side surface of the roof frame 1, so that the distance between the end part of the inclined plane frame 2 and the center of the roof frame 1 is changed when the inclination angle of the inclined plane frame 2 is changed, and further motion interference is avoided, the cross beam 3 is positioned above the roof frame 1, the other end of the inclined plane frame 2 is hinged with the cross beam 3, two ends of the roof frame 1 are respectively provided with an upright post 4, the connecting seats 5 are installed on the upright posts 4 in a matching way and form a moving pair in the vertical direction, wherein the upright posts 4 are not only supporting parts but also equivalent to vertical sliding rails, two ends of the pull rod 6 are respectively connected with the two connecting seats 5, the cross beam 3 is hung at the bottom of the pull rod 6 through a suspension rope 7, so as to realize the fixation of the cross beam 3, the bottom of the connecting seats 5 is hinged with a top rod 8, wherein the top rod 8 is positioned at the lower side of a supporting plate 41 inside the upright post 4, so that the connecting seats 5 are in contact with the supporting plate 41 by rotating the top rod 8 when the connecting seats 5 are moved to the required position, so as to carry out limit support;
the side of the inclined plane frame 2 further comprises an inclined pulling assembly, which is used for pulling the two inclined plane frames 2 to avoid sliding towards two sides, so as to ensure the supporting strength, the inclined pulling assembly is composed of a supporting frame 9 and inclined pulling rods 91, a push rod 92 is arranged on the supporting frame 9, the push rod 92 is installed in a through hole inside the upright post 4 in a matching manner and forms a sliding pair in the vertical direction, wherein the push rod 92 faces the bottom of the connecting seat 5, when the push rod 92 is lifted, the push rod can be contacted with the bottom of the connecting seat 5 to realize limiting, the two sides of the supporting frame 9 are respectively hinged with the inclined pulling rods 91, the other ends of the two inclined pulling rods 91 are respectively hinged with the sides of the two inclined plane frames 2, because the inclined plane frames 2 are acted by gravity along the horizontal component force, and the horizontal component force faces the outer side of the roof frame 1, then the roof frame 1 generates pulling force to the inclined pulling rods 91, the pulling force of the inclined pulling rods 91 acts on the supporting frame 9, at the inclined pulling rods 91 are inclined upwards in an inclined manner, at the moment, the horizontal component force is converted into the vertical upwards pushing force, then the push rod 92 will push rod will push the connecting seat 5, which is similar to be similar to the antigravity assembly, and further supporting the connecting seat 5 is further supported.
In a preferred embodiment, the sliding component is composed of a sliding rail 11 and a sliding block 12, the sliding rail 11 is arranged on both sides of the roof framework 1, the sliding block 12 is matched in the sliding rail 11, and the end of the inclined plane frame 2 is hinged with the sliding block 12. The sliding component disclosed in this embodiment is a sliding block and sliding rail assembly, but is not limited thereto, and may also be a linear bearing matching with a guide rod or an execution guide rail matching with a sliding frame.
In a preferred embodiment, the bottom of the connecting base 5 is provided with a supporting rod 81, and the supporting rod 81 is sleeved with a sleeve 82, wherein the sleeve 82 can move along the central axis of the supporting rod 81, and wherein the push rod 92 is opposite to the bottom of the sleeve 82. By adjusting the height of the sleeve 82 to accommodate bevel mounts 2 of different inclinations, the push rod 92 can be brought into contact with the sleeve 82 when a limit is required.
As a preferred embodiment, the end of the support rod 81 is provided with a threaded portion, and the sleeve 82 is internally provided with an internal thread, wherein the sleeve 82 is threadedly coupled to the threaded portion. This embodiment discloses the assembly mode of sleeve 82 and bracing piece 81, has further limited the locking mode of sleeve 82, and of course not only is limited to threaded connection spacing, also can contact spacing bolt and carry out spacing to sleeve 82.
As a preferred embodiment, a photovoltaic carrier plate 21 is disposed on the bevel frame 2, wherein the photovoltaic carrier plate 21 serves as a connecting plate of the photovoltaic module.
The use principle of the invention is that the inclination angle of the inclined plane frame 2 is changed by moving the position of the slide block 12, then the ejector rod 8 is rotated to be contacted with the support plate 41, and the connecting seat 5 is limited and supported, the inclined pull rod 91 is hinged with the support frame 9 to realize inclined pull of the side surface of the inclined plane frame 2, so as to prevent the inclined plane frame 2 from sliding outwards under the action of load and self gravity, because the inclined plane frame 2 is acted by gravity along horizontal component force, and the horizontal component force faces to the outer side of the roof frame 1, the roof frame 1 generates pulling force on the inclined pull rod 91, the pulling force of the inclined pull rod 91 acts on the support frame 9, the component force of the inclined pull rod 91 on the support frame 9 is inclined upwards, at the moment, the horizontal component force is converted into vertical upwards pushing force, and the push rod 92 pushes against the connecting seat 5, which is similar to an antigravity component, and further support and reinforce the connecting seat 5.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims (5)

1. The utility model provides a bear roof photovoltaic module's steel construction roof, includes roof frame (1), inclined plane frame (2), crossbeam (3), stand (4), connecting seat (5), pull rod (6), suspension rope (7), its characterized in that:
the roof structure is characterized in that two sides of the roof framework (1) are respectively provided with an inclined plane frame (2), the end part of each inclined plane frame (2) is hinged with a sliding part on the roof framework (1), the cross beam (3) is positioned above the roof framework (1), the other end of each inclined plane frame (2) is hinged with the cross beam (3), two ends of the roof framework (1) are respectively provided with an upright post (4), the connecting seats (5) are installed on the upright posts (4) in a matching manner and form a moving pair in the vertical direction, two ends of the pull rod (6) are respectively connected with the two connecting seats (5), the cross beam (3) is hung at the bottom of the pull rod (6) through a suspension rope (7), the bottom of each connecting seat (5) is hinged with a mandril (8), and the mandril (8) is positioned on the lower side of a support plate (41) inside each upright post (4);
the side of inclined plane frame (2) still includes draws the subassembly to one side for hold two inclined plane frames (2) and avoid it to slide to both sides, draw the subassembly to one side and constitute by support frame (9) and oblique pull rod (91), be equipped with push rod (92) on support frame (9), push rod (92) cooperation is installed in the inside through-hole of stand (4) and is formed at vertical direction and remove vice, and wherein push rod (92) are facing to the bottom of connecting seat (5), can realize spacingly with the bottom contact of connecting seat (5) when push rod (92) rise, and the both sides of support frame (9) articulate respectively has oblique pull rod (91), and the other end of two oblique pull rod (91) is articulated with the side of two inclined plane frames (2) respectively.
2. A steel structural roof bearing rooftop photovoltaic modules as claimed in claim 1, wherein: the sliding component comprises a sliding rail (11) and a sliding block (12), the sliding rail (11) is arranged on each of two sides of the roof framework (1), the sliding block (12) is matched with the inside of the sliding rail (11), and the end part of the inclined plane frame (2) is hinged to the sliding block (12).
3. The steel structural roof bearing roof photovoltaic modules of claim 1, wherein: the bottom of the connecting seat (5) is provided with a support rod (81), the support rod (81) is sleeved with a sleeve (82), and the push rod (92) is right opposite to the bottom of the sleeve (82).
4. A steel structural roof bearing roof photovoltaic modules according to claim 3, wherein: the end of the support rod (81) is provided with a thread part, and the sleeve (82) is internally provided with an internal thread, wherein the sleeve (82) is in threaded connection with the thread part.
5. A steel structural roof bearing rooftop photovoltaic modules, according to any one of claims 1 to 4, wherein: and a photovoltaic carrier plate (21) is arranged on the inclined plane frame (2).
CN202211088179.1A 2022-09-07 2022-09-07 Steel structure roof for bearing roof photovoltaic assembly Active CN115405053B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202211088179.1A CN115405053B (en) 2022-09-07 2022-09-07 Steel structure roof for bearing roof photovoltaic assembly

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202211088179.1A CN115405053B (en) 2022-09-07 2022-09-07 Steel structure roof for bearing roof photovoltaic assembly

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CN115405053A true CN115405053A (en) 2022-11-29
CN115405053B CN115405053B (en) 2023-08-22

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN117638381A (en) * 2024-01-25 2024-03-01 中国建筑第二工程局有限公司 Storage battery pack mounting seat for photovoltaic

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4928444A (en) * 1987-07-08 1990-05-29 Mitsukazu Horie Solar house with roof board of adjustable inclination
KR101875795B1 (en) * 2017-01-18 2018-07-06 전남과학대학교 산학협력단 An assembly of solar module fixing frame for rooftop
KR102133226B1 (en) * 2020-02-17 2020-07-13 김형기 Mounting apparatus of roof type photovoltaic module
CN211630126U (en) * 2019-12-28 2020-10-02 周口师范学院 Inclination adjustable photovoltaic support
CN212012535U (en) * 2020-06-18 2020-11-24 成都群英创能光电科技有限公司 Photovoltaic power supply roof convenient to angle regulation
CN213477341U (en) * 2020-09-27 2021-06-18 四川联兴建筑工程有限公司 Prefabricated building house roof supporting structure

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4928444A (en) * 1987-07-08 1990-05-29 Mitsukazu Horie Solar house with roof board of adjustable inclination
KR101875795B1 (en) * 2017-01-18 2018-07-06 전남과학대학교 산학협력단 An assembly of solar module fixing frame for rooftop
CN211630126U (en) * 2019-12-28 2020-10-02 周口师范学院 Inclination adjustable photovoltaic support
KR102133226B1 (en) * 2020-02-17 2020-07-13 김형기 Mounting apparatus of roof type photovoltaic module
CN212012535U (en) * 2020-06-18 2020-11-24 成都群英创能光电科技有限公司 Photovoltaic power supply roof convenient to angle regulation
CN213477341U (en) * 2020-09-27 2021-06-18 四川联兴建筑工程有限公司 Prefabricated building house roof supporting structure

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN117638381A (en) * 2024-01-25 2024-03-01 中国建筑第二工程局有限公司 Storage battery pack mounting seat for photovoltaic
CN117638381B (en) * 2024-01-25 2024-03-29 中国建筑第二工程局有限公司 Storage battery pack mounting seat for photovoltaic

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