CN202577803U - Connecting node for solar photovoltaic building metal roof system - Google Patents

Connecting node for solar photovoltaic building metal roof system Download PDF

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Publication number
CN202577803U
CN202577803U CN2012201448543U CN201220144854U CN202577803U CN 202577803 U CN202577803 U CN 202577803U CN 2012201448543 U CN2012201448543 U CN 2012201448543U CN 201220144854 U CN201220144854 U CN 201220144854U CN 202577803 U CN202577803 U CN 202577803U
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CN
China
Prior art keywords
holder
node
metal roof
plate
solar photovoltaic
Prior art date
Application number
CN2012201448543U
Other languages
Chinese (zh)
Inventor
周观根
何鹏飞
方芳
王宽华
屠齐华
郭振华
薛利峰
刘佳
袁明程
Original Assignee
浙江东南网架股份有限公司
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Application filed by 浙江东南网架股份有限公司 filed Critical 浙江东南网架股份有限公司
Priority to CN2012201448543U priority Critical patent/CN202577803U/en
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Publication of CN202577803U publication Critical patent/CN202577803U/en

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    • 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
    • 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
    • Y02B10/20Solar thermal
    • 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

Abstract

The utility model relates to a metal roof system, in particular to a connecting node for a solar photovoltaic building metal roof system, which belongs to the field of a steel structure. A secondary purline of a roof is provided with a heat preserving layer, the heat preserving layer is provided with a metal roof board, the metal roof board is fixed by a splicing supporting device, the side wall on the lower end of a supporting seat is provided with a clamping piece, the clamping piece and a clamping seat form a clamping port for clamping a spliced position, a skeleton is fixed above the supporting seat, a guide groove purline is arranged above the skeleton, and the guide groove purline is provided with a solar panel component. The connecting node for the solar photovoltaic building metal roof system is simple in structure, strong in supporting performance capable of adequately utilizing the solar resource and wind-resistant.

Description

The connected node of solar photovoltaic building metal Roof system
Technical field
The utility model relates to a kind of metal Roof system, relates in particular to a kind of connected node of solar photovoltaic building metal Roof system, belongs to field of steel structure.
Background technology
At present the BIPV level of prior art will improve constantly, and solar photovoltaic building is integrated will to become one of key areas in the following photovoltaic application.In general the notion of " photovoltaic generation and building are integrated " (Building-integrated photovoltaics) is the roof that solar module is installed in house or building; Exit is connected with public electric wire net through controller and inverter; Supply power to the user by photovoltaic arrays is parallelly connected with electrical network; This has just formed the family and has used the grid-connected photovoltaic system, and it has peak regulation, environmental protection function.The BIPV system generally is made up of photovoltaic array (solar module), metope or roof cooling air channels, connection support etc.For a complete BIPV system, other apparatus of load, battery, inverter, system's control etc. should be arranged also.
China just spells out " carrying out photovoltaic generations application such as photovoltaic roof, sunshine lighting in big and medium-sized cities preferably at solar energy resources, at high class residential development and the architectural installation photovoltaic generating systems of urban landmark property such as newly-built villas " in " regenerative resource development Eleventh Five-Year Plan ".On May 21st, 2009, " about the implementation guideline that accelerate to advance solar photovoltaic building to use " that the Ministry of Finance and house and town and country construction portion unite appearance formally started " plan of solar energy roof " of China.On December 2nd, 2010, the joint conference of the Ministry of Finance, the Department of Science and Technology, house and town and country construction portion, National Energy Board is mobilized the deployment of golden sun demonstration project and solar photovoltaic Application in Building demonstration project.
Have special advantages with building the installation site of roof as photovoltaic array, sunshine condition is good, is not subject to block, and can fully accept solar radiation.
There are not corresponding mounting structure and mounting method in the prior art, can not good use solar energy.
The utility model content
The utility model mainly is to solve the deficiency that exists in the prior art, provides a kind of simple in structure, and can make full use of the connected node of the solar photovoltaic building metal Roof system of solar energy resources.
The above-mentioned technical problem of the utility model mainly is able to solve through following technical proposals:
A kind of connected node of solar photovoltaic building metal Roof system; Comprise roofing time purlin, described roofing time purlin is provided with insulation layer, and described insulation layer is provided with metal roofing board; Described metal roofing board fixes through the splicing bracing or strutting arrangement; Described splicing bracing or strutting arrangement comprises holder and holder, and described holder is located on the roofing time purlin, and described holder extends upward to metal roofing board; The left part of the metal roofing board of one side extends upward and wraps the head of holder along the holder sidewall; The right part of the metal roofing board of opposite side forms jointing positions along the left part that the holder sidewall extended upward and wrapped a side metal roofing board, and the lower end sidewall of described holder is provided with intermediate plate, and described intermediate plate and holder form clamp port and clamp jointing positions; The upper fixed of described holder has skeleton; The top of described skeleton is provided with the guide groove purlin, and described guide groove purlin is provided with solar cell panel assembly, and described solar cell panel assembly and skeleton fix through connector.
This structure makes solar cell panel assembly and metal roofing board be linked to be an integral body; Life-span to metal roofing board can not impact; Can not produce the situation of leaking; Metal roofing board does not receive the influence of solar cell panel assembly external force, keeps original position and shape, and being provided with of holder and intermediate plate played good wind resistance to metal roofing board.
As preferably; Described holder and roofing time purlin fixes through fastening bolt; Be provided with interlayer between described insulation layer and metal roofing board, described intermediate plate is regulated through regulating bolt with holder mutually, and described connector fixes with solar cell panel assembly and skeleton respectively through bolt.
As preferably, described holder comprises firm banking, and described firm banking is provided with vertical rod, and the top of described vertical rod is provided with fixed chuck, is provided with solid hole in the described firm banking.
As preferably; The width of described vertical rod dwindles to top from the bottom gradually; The two side of the lower end of described fixed chuck is a vertical plane; The upper end of described fixed chuck is an arc surface, and described vertical plane is connected through the transition of interior concave arc phase with arc surface, and described firm banking, vertical rod and fixed chuck are integrated.
As preferably; The lower end inwall of described holder and intermediate plate is respectively equipped with symmetrical outwards recessed circular arc tongue and groove; The middle-end of described holder is provided with intermediate plate and connects groove; The upper end of described intermediate plate is bending-like and connects groove with intermediate plate matches and is connected, and is provided with the bolton groove in the top of described holder, and the top of described holder is the skeleton binding face.
As preferably; The top and bottom of described connector are respectively equipped with the connection breach; The both sides of the head of described connection breach are respectively equipped with the retaining that extends internally and connect piece, and described retaining connects the outer wall of piece and the sidewall of connector is on the same straight line, and described retaining connects piece and is " H " shape; Described bolt is located at and connects in the breach, and described guide groove purlin through connector separately.
As preferably, be provided with the inner concavity cover plate between described solar cell panel assembly, described cover plate is through bolt and solar cell panel assembly crimping mutually, and the two ends on the top of described cover plate touch to the both sides extension and with the upper wall of solar cell panel assembly mutually.
As preferably, the surface of described metal roofing board is provided with the equally distributed convex rib that raises up, and the material of described holder, holder, skeleton and guide groove purlin is respectively aluminium alloys.
The utility model provides the connected node of solar photovoltaic building metal Roof system, and is simple in structure, and support performance is strong, makes full use of solar energy resources, has wind resistance.
Description of drawings
Fig. 1 is the structural representation of the utility model;
Fig. 2 is an A-A structural representation among Fig. 1;
Fig. 3 is an A portion structure for amplifying sketch map among Fig. 1;
Fig. 4 is the structural representation of holder in the utility model;
Fig. 5 is the assembly structure sketch map of holder and intermediate plate in the utility model;
Fig. 6 is the structural representation of connector in the utility model.
The specific embodiment
Pass through embodiment below, and combine accompanying drawing, do further bright specifically the technical scheme of the utility model.
Embodiment 1: like Fig. 1, Fig. 2, Fig. 3, Fig. 4, Fig. 5 and shown in Figure 6, a kind of connected node of solar photovoltaic building metal Roof system comprises roofing time purlin 1; Described roofing time purlin 1 is provided with insulation layer 2, and described insulation layer 2 is provided with metal roofing board 3-1,3-2; Described metal roofing board 3-1; 3-2 fixes through the splicing bracing or strutting arrangement, and described splicing bracing or strutting arrangement comprises holder 4 and holder 5, and described holder 4 is located on the roofing time purlin 1; Described holder 4 extends upward to metal roofing board 3-1; 3-2 is last, and the left part of the metal roofing board 3-1 of a side extends upward and wrap the head of holder 4 along holder 4 sidewalls, and the right part of the metal roofing board 3-2 of opposite side forms jointing positions along the left part that holder 4 sidewalls extended upward and wrapped a side metal roofing board 3; The lower end sidewall of described holder 5 is provided with intermediate plate 6; Described intermediate plate 6 forms clamp port 7 and clamps jointing positions with holder 5, and the upper fixed of described holder 5 has skeleton 8, and the top of described skeleton 8 is provided with guide groove purlin 9; Described guide groove purlin 9 is provided with solar cell panel assembly 10, and described solar cell panel assembly 10 fixes through connector 11 with skeleton 8.Described holder 4 fixes through fastening bolt 12 with roofing time purlin 1; Described insulation layer 2 and metal roofing board 3-1; Be provided with interlayer 13 between 3-2; Described intermediate plate 6 is regulated through regulating bolt 14 with holder 5 mutually, and described connector 11 fixes with solar cell panel assembly 10 and skeleton 8 respectively through bolt 15.Described holder 4 comprises firm banking 16, and described firm banking 16 is provided with vertical rod 17, and the top of described vertical rod 17 is provided with fixed chuck 18, is provided with solid hole 19 in the described firm banking 16.The width of described vertical rod 17 dwindles to top from the bottom gradually; The two side of the lower end of described fixed chuck 18 is a vertical plane 20; The upper end of described fixed chuck 18 is an arc surface 21; Described vertical plane 20 is connected through the transition of interior concave arc phase with arc surface 21, and described firm banking 16, vertical rod 17 and fixed chuck 18 are integrated.The lower end inwall of described holder 5 and intermediate plate 6 is respectively equipped with symmetrical outwards recessed circular arc tongue and groove 22; The middle-end of described holder 5 is provided with intermediate plate and connects groove 23; The upper end of described intermediate plate 6 is bending-like and connects groove 23 with intermediate plate matches and is connected; Be provided with bolton groove 24 in the top of described holder 5, the top of described holder 5 is a skeleton binding face 29.The top and bottom of described connector 11 are respectively equipped with and connect breach 25; The both sides of the head of described connection breach 25 are respectively equipped with the retaining that extends internally and connect piece 26; Described retaining connects the outer wall of piece 26 and the sidewall of connector 11 is on the same straight line; Described retaining connects piece 26 and is " H " shape, and described bolt 15 is located at and connects in the breach 25, and described guide groove purlin 9 through connector 11 separately.10 of described solar cell panel assemblies are provided with inner concavity cover plate 27; Described cover plate 27 is through bolt 15 and solar cell panel assembly 10 crimping mutually, and the two ends on the top of described cover plate 27 touch to the both sides extension and with the upper wall of solar cell panel assembly 10 mutually.Described metal roofing board 3-1, the surface of 3-2 is provided with the equally distributed convex rib that raises up 28, and the material of described holder 5, holder 4, skeleton 8 and guide groove purlin 9 is respectively aluminium alloys.

Claims (8)

1. the connected node of a solar photovoltaic building metal Roof system; It is characterized in that: comprise roofing time purlin (1); Described roofing time purlin (1) is provided with insulation layer (2), described insulation layer (2) be provided with metal roofing board (3-1,3-2); Described metal roofing board (3-1; 3-2) fix through the splicing bracing or strutting arrangement, described splicing bracing or strutting arrangement comprises holder (4) and holder (5), and described holder (4) is located on the roofing time purlin (1); Described holder (4) extends upward to metal roofing board (3-1; 3-2), the left part of the metal roofing board of a side (3-1) extends upward and wraps the head of holder (4) along holder (4) sidewall, and the right part of the metal roofing board of opposite side (3-2) forms jointing positions along the left part that holder (4) sidewall extended upward and wrapped a side metal roofing board (3); The lower end sidewall of described holder (5) is provided with intermediate plate (6); Described intermediate plate (6) forms clamp port (7) and clamps jointing positions with holder (5), and the upper fixed of described holder (5) has skeleton (8), and the top of described skeleton (8) is provided with guide groove purlin (9); Described guide groove purlin (9) is provided with solar cell panel assembly (10), and described solar cell panel assembly (10) fixes through connector (11) with skeleton (8).
2. the connected node of solar photovoltaic building metal Roof system according to claim 1; It is characterized in that: described holder (4) fixes through fastening bolt (12) with roofing time purlin (1); Described insulation layer (2) and metal roofing board (3-1; Be provided with interlayer (13) 3-2); Described intermediate plate (6) is regulated through regulating bolt (14) with holder (5) mutually, and described connector (11) fixes with solar cell panel assembly (10) and skeleton (8) respectively through bolt (15).
3. the connected node of solar photovoltaic building metal Roof system according to claim 1 and 2; It is characterized in that: described holder (4) comprises firm banking (16); Described firm banking (16) is provided with vertical rod (17); The top of described vertical rod (17) is provided with fixed chuck (18), is provided with solid hole (19) in the described firm banking (16).
4. the connected node of solar photovoltaic building metal Roof system according to claim 3; It is characterized in that: the width of described vertical rod (17) dwindles to top from the bottom gradually; The two side of the lower end of described fixed chuck (18) is vertical plane (20); The upper end of described fixed chuck (18) is arc surface (21); Described vertical plane (20) is connected through the transition of interior concave arc phase with arc surface (21), and described firm banking (16), vertical rod (17) and fixed chuck (18) are integrated.
5. the connected node of solar photovoltaic building metal Roof system according to claim 1 and 2; It is characterized in that: the lower end inwall of described holder (5) and intermediate plate (6) is respectively equipped with symmetrical outwards recessed circular arc tongue and groove (22); The middle-end of described holder (5) is provided with intermediate plate and connects groove (23); The upper end of described intermediate plate (6) is bending-like and connects groove (23) with intermediate plate matches and is connected; Be provided with bolton groove (24) in the top of described holder (5), the top of described holder (5) is skeleton binding face (29).
6. the connected node of solar photovoltaic building metal Roof system according to claim 1 and 2; It is characterized in that: the top and bottom of described connector (11) are respectively equipped with and connect breach (25); The both sides of the head of described connection breach (25) are respectively equipped with the retaining that extends internally and connect piece (26); Described retaining connects the outer wall of piece (26) and the sidewall of connector (11) is on the same straight line; Described retaining connects piece (26) and is " H " shape, and described bolt (15) is located at and connects in the breach (25), and described guide groove purlin (9) through connector (11) separately.
7. the connected node of solar photovoltaic building metal Roof system according to claim 1 and 2; It is characterized in that: be provided with inner concavity cover plate (27) between described solar cell panel assembly (10); Described cover plate (27) is through bolt (15) and solar cell panel assembly (10) crimping mutually, and the two ends on the top of described cover plate (27) touch to the both sides extension and with the upper wall of solar cell panel assembly (10) mutually.
8. the connected node of solar photovoltaic building metal Roof system according to claim 1 and 2; It is characterized in that: described metal roofing board (3-1; Surface 3-2) is provided with the equally distributed convex rib that raises up (28), and the material of described holder (5), holder (4), skeleton (8) and guide groove purlin (9) is respectively aluminium alloys.
CN2012201448543U 2012-04-09 2012-04-09 Connecting node for solar photovoltaic building metal roof system CN202577803U (en)

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Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102635210A (en) * 2012-04-09 2012-08-15 浙江东南网架股份有限公司 Connection node of metal proofing system for solar photovoltaic building and mounting method
CN103243874A (en) * 2013-04-22 2013-08-14 河南天丰节能板材科技股份有限公司 Photovoltaic roof adapting fixture and photovoltaic roof structure with same
CN103711258A (en) * 2013-12-27 2014-04-09 常州第一建筑集团有限公司 Fastener plug-in type curved surface metal roof and construction method thereof
CN104104318A (en) * 2014-07-30 2014-10-15 杭州华鼎太阳能科技有限公司 Purline clamp integrated structure connecting metal roof and photovoltaic support
CN107248838A (en) * 2017-04-11 2017-10-13 陈鹤忠 A kind of photovoltaic system composite plastic watt and its photovoltaic system

Cited By (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102635210A (en) * 2012-04-09 2012-08-15 浙江东南网架股份有限公司 Connection node of metal proofing system for solar photovoltaic building and mounting method
CN102635210B (en) * 2012-04-09 2014-10-08 浙江东南网架股份有限公司 Connection node of metal proofing system for solar photovoltaic building and mounting method
CN103243874A (en) * 2013-04-22 2013-08-14 河南天丰节能板材科技股份有限公司 Photovoltaic roof adapting fixture and photovoltaic roof structure with same
CN103243874B (en) * 2013-04-22 2015-11-11 河南天丰节能板材科技股份有限公司 Photovoltaic roof switching fixture and use the photovoltaic roof structure of this switching fixture
CN103711258A (en) * 2013-12-27 2014-04-09 常州第一建筑集团有限公司 Fastener plug-in type curved surface metal roof and construction method thereof
CN103711258B (en) * 2013-12-27 2015-10-28 常州第一建筑集团有限公司 Fastener plug-in type Curved surface metal roofing and construction method thereof
CN104104318A (en) * 2014-07-30 2014-10-15 杭州华鼎太阳能科技有限公司 Purline clamp integrated structure connecting metal roof and photovoltaic support
CN104104318B (en) * 2014-07-30 2017-06-30 杭州华鼎太阳能科技股份有限公司 A kind of purlin fixture integral structure for connecting metal Roof and photovoltaic bracket
CN107248838A (en) * 2017-04-11 2017-10-13 陈鹤忠 A kind of photovoltaic system composite plastic watt and its photovoltaic system
WO2018188258A1 (en) * 2017-04-11 2018-10-18 陈鹤忠 Composite plastic tile for use in photovoltaic system and photovoltaic system thereof

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RGAV Abandon patent right to avoid regrant
AV01 Patent right actively abandoned

Granted publication date: 20121205

Effective date of abandoning: 20141008