CN204401908U - A kind of water proof type photovoltaic roofing structures - Google Patents
A kind of water proof type photovoltaic roofing structures Download PDFInfo
- Publication number
- CN204401908U CN204401908U CN201420873079.4U CN201420873079U CN204401908U CN 204401908 U CN204401908 U CN 204401908U CN 201420873079 U CN201420873079 U CN 201420873079U CN 204401908 U CN204401908 U CN 204401908U
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- CN
- China
- Prior art keywords
- color steel
- photovoltaic
- bolt
- steel watt
- connection bracket
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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
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/50—Photovoltaic [PV] energy
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- Roof Covering Using Slabs Or Stiff Sheets (AREA)
- Photovoltaic Devices (AREA)
Abstract
The utility model relates to photovoltaic plant technical field, disclose a kind of photovoltaic plant water proof type photovoltaic roofing structures, comprise color steel watt, purlin, a color steel watt cross section is trapezoidal, also comprise photovoltaic tile support, photovoltaic module, the external surface of color steel watt is equipped with waterproof film, photovoltaic tile support comprises the connection bracket being fastened on color steel watt lateral surface, be symmetrically distributed in the supporting bracket of both sides, connection bracket top, the frame two ends of photovoltaic module are fixedly connected with the supporting bracket on adjacent photovoltaic watt support respectively, the frame two ends of photovoltaic module are respectively equipped with draw-in groove, raised line, adjacent two pieces of photovoltaic modulies pass through draw-in groove, raised line snap-fit engagement, connection bracket cross section is trapezoidal, a color steel watt top is provided with through hole, the top of connection bracket is provided with bolt, be threaded between bolt with connection bracket, the head of bolt is connected with purlin through through hole, the end of bolt is provided with waterproof cover.Therefore, the utility model have connect reliable and stable, color steel watt long service life, the beneficial effect of roof antileaking.
Description
Technical field
The utility model relates to photovoltaic plant technical field, particularly relates to a kind of water proof type photovoltaic plant roof structure.
Background technology
Distributed roof photovoltaic power station is power station form photovoltaic module being fixedly mounted on roof surface.Wherein on trapezoidal color steel watt, installing photovoltaic plant is a kind of more common way of realization.The corrugation cross section of trapezoidal color steel watt is trapezoidal shape, directly corrugation cannot be clamped by direct fixture, prior art is in the punching of the corrugation side of trapezoidal color steel watt, by screw, color steel watt is fixed with photovoltaic tile support, use flat Rubber washer between photovoltaic tile support and color steel watt, and then break marine glue on two sides.There is following problem in this kind of fixture and mounting means: the Baltimore groove of trapezoidal color steel watt is rhone, and comparatively near bottom side punch position distance Baltimore groove, the water surface easily covers screw hole, causes roof leakage; When rainy day or cleaning assembly, rainwater easily infiltrates from screw hole position; After color steel watt uses certain hour, because roof drainage will appear in a variety of causes such as burn into distortion, material aging, now need to overhaul photovoltaic plant roof, photovoltaic module is needed all to dismantle when overhauling, then change the color steel watt damaged, roof maintenance, to change color steel watt workload large.Therefore how to improve color steel watt application life, reduce the difficult problem that roof restoration frequency becomes current photovoltaic plant.
Utility model content
The utility model, in order to solve the aforementioned problems in the prior, provides a kind of stable connection, reliable, improves color steel watt application life, effectively prevents the photovoltaic roofing structures that roof leaks.
To achieve these goals, the utility model adopts following technical scheme:
A kind of water proof type photovoltaic roofing structures, comprise color steel watt, for supporting the purlin of color steel watt, a described color steel watt cross section is trapezoidal, also comprise photovoltaic tile support, photovoltaic module, the external surface of described color steel watt is equipped with waterproof film, described photovoltaic tile support comprises the connection bracket being fastened on color steel watt lateral surface, be symmetrically distributed in the supporting bracket of both sides, connection bracket top, the frame two ends of photovoltaic module are fixedly connected with the supporting bracket on adjacent photovoltaic watt support respectively, the frame two ends of photovoltaic module are respectively equipped with draw-in groove, raised line, adjacent two pieces of photovoltaic modulies pass through draw-in groove, raised line snap-fit engagement, described connection bracket cross section is trapezoidal, a described color steel watt top is provided with through hole, the top of described connection bracket is provided with bolt, be threaded between bolt with connection bracket, the head of bolt is connected with purlin through through hole, the end of described bolt is provided with waterproof cover.
Bolt in connection bracket is connected with a color steel watt top, water in roof groove not easily overflows to color steel watt top, sheathed waterproof cover on bolt, prevents rainwater from infiltrating from the junction at bolt and connection bracket top, good seal performance simultaneously, effectively prevent roof from leaking, and bolt is directly connected with roof purlin, bonding strength is large, more stable, reliable, bolt also can effectively position color steel watt simultaneously, prevents watt slippage downwards on the purlin tilted of color steel; Be connected by draw-in groove, raised line between adjacent photovoltaic assembly, easy for installation, good seal performance, plays to the space directly over waterproof cover the effect of keeping off the rain; Waterproof film plays a protective role to color steel watt, and color steel watt can not be caught in the rain Exposure to Sunlight, also improves color steel watt application life while waterproof.
As preferably, the inner center of described waterproof cover is provided with clamping cover, and described bolt end is connected with waterproof cover clamping by clamping cover.Clamping cover is made up of many lobes clamping sheet, and waterproof cover is connected with bolt end clamping, easy for installation.
As preferably, be positioned on the bolt outside connection bracket and be also provided with pad, between described pad and bolt end, be provided with preloading spring.Preloading spring can prevent bolt looseness.
As preferably, described waterproof film comprises high strength net layer of cloth, is positioned at the waterproofing course of high strength net layer of cloth both sides, and the outside of one of them waterproofing course is also provided with uvioresistant layer, another waterproofing course and color steel watt surperficial bonding connection.High strength net layer of cloth plays skeleton function, strengthens the tensile property of waterproof film, and the waterproofing course of both sides plays the effect intercepting moisture, and uvioresistant layer can intercept ultraviolet, improves the application life of waterproof film.
As preferably, described high strength net layer of cloth is polyester fiber screen cloth or high strength glass screen cloth or wire gauze; Described waterproofing course is epoxy resin layer; Described uvioresistant layer is titanium dioxide layer.
As preferably, described purlin is steel, and purlin is provided with connecting through hole, and purlin is welded with nut with the corresponding position of connecting through hole, and described bolt is connected with the nut on purlin.Bolt is connected with the nut on purlin, thus the direct pressure-bearing of most for photovoltaic tile support weight on purlin, thus prevents color steel watt by crushing.
Therefore, the utility model has following beneficial effect: (1) photovoltaic tile support and color steel watt stable connection are reliable, simultaneously good seal performance, roof antileaking; (2) color steel is watt under the protection of waterproof film, and application life improves, and water resistance improves; (2) photovoltaic tile support major part weight is by the direct pressure-bearing of bolt on purlin, prevents color steel watt by photovoltaic tile support crushing.
Accompanying drawing explanation
Fig. 1 is a kind of structural representation of the present utility model.
Fig. 2 is the syndeton schematic diagram of waterproof cover and bolt in the utility model.
Fig. 3 is A place close-up schematic view in Fig. 1.
Fig. 4 is the sectional drawing of waterproof film in the utility model.
In figure: 60 clamping sheet 61 high strength net layer of cloth 70 waterproofing course 71 uvioresistant layer 72 draw-in groove 100 raised lines 101 are overlapped in watt 2 photovoltaic tile support 3 bolt 4 nut 5 waterproof cover 6 waterproof film 7 pad 8 preloading spring 9 photovoltaic module 10 connection bracket 30 supporting bracket 31 installing hole 32 clampings of the color steel of purlin 1
Detailed description of the invention
Below in conjunction with the drawings and specific embodiments, the utility model is further described:
A kind of water proof type photovoltaic roofing structures as shown in Figure 1, purlin 1, color steel watts 2, color steel watts 2 is laid on purlin, the cross section of color steel watt is trapezoidal, color steel watts 2 is provided with photovoltaic tile support 3, the external surface of color steel watt is equipped with waterproof film, photovoltaic tile support 3 comprises the connection bracket 30 being fastened on color steel watt lateral surface, be symmetrically distributed in the supporting bracket 31 of both sides, connection bracket top, supporting bracket is provided with the installing hole 32 installed for photovoltaic module 10, the frame two ends of photovoltaic module are fixedly connected with the supporting bracket on adjacent photovoltaic watt support respectively, connection bracket 30 cross section is trapezoidal, color steel watt 2 tops are provided with through hole, the top of connection bracket 31 is provided with bolt 4, be threaded between bolt with connection bracket, the head of bolt is connected with purlin 1 through through hole, purlin is steel, purlin is provided with connecting through hole, purlin is welded with nut 5 with the corresponding position of connecting through hole, bolt is connected with the nut on purlin, the end of bolt is provided with waterproof cover 6, waterproof film 7 is also provided with between connection bracket 30 and color steel watts 2.As shown in Figure 3, the frame two ends of photovoltaic module 10 are respectively equipped with draw-in groove 100, raised line 101, adjacent two pieces of photovoltaic modulies are by draw-in groove, raised line snap-fit engagement, the junction of adjacent two pieces of photovoltaic modulies is just in time positioned at the top of waterproof cover 6, coordinated by draw-in groove, raised line, increase sealing, prevent rainwater from directly dropping on around waterproof cover.
As shown in Figure 2, the inner center of waterproof cover 6 is provided with clamping cover 60, and clamping cover 60 is made up of some clamping sheets 61, and bolt 4 end is connected with waterproof cover clamping by clamping cover; Bolt outside connection bracket 31 is also provided with pad 8, is provided with preloading spring 9 between pad and bolt end, preloading spring can prevent bolt looseness.
As shown in Figure 4, waterproof film 7 comprises high strength net layer of cloth 70, is positioned at the waterproofing course 71 of high strength net layer of cloth both sides, and wherein the outside of outermost waterproofing course is also provided with uvioresistant layer 72, inner side waterproofing course and color steel watt surperficial bonding connection.High strength net layer of cloth is polyester fiber screen cloth, high strength glass screen cloth, wire gauze etc., waterproofing course can be made with materials such as epoxy resin, polyurethanes, propylene classes, in the present embodiment, high strength net layer of cloth is wire gauze, waterproofing course is epoxy resin layer, and uvioresistant layer is titanium dioxide layer.High strength net layer of cloth plays skeleton function, strengthens the tensile property of waterproof, and the waterproofing course of both sides plays the effect intercepting moisture, and uvioresistant layer can intercept ultraviolet, improves the application life of waterproof film.
Therefore, the utility model has following beneficial effect: (1) photovoltaic tile support and color steel watt stable connection are reliable, simultaneously good seal performance, roof antileaking; (2) color steel is watt under the protection of waterproof film, and application life improves, and water resistance improves; (2) photovoltaic tile support major part weight is by the direct pressure-bearing of bolt on purlin, prevents color steel watt by photovoltaic tile support crushing.
Claims (6)
1. a water proof type photovoltaic roofing structures, comprise color steel watt, for supporting the purlin of color steel watt, a described color steel watt cross section is trapezoidal, it is characterized in that, also comprise photovoltaic tile support, photovoltaic module, the external surface of described color steel watt is equipped with waterproof film, described photovoltaic tile support comprises the connection bracket being fastened on color steel watt lateral surface, be symmetrically distributed in the supporting bracket of both sides, connection bracket top, the frame two ends of photovoltaic module are fixedly connected with the supporting bracket on adjacent photovoltaic watt support respectively, the frame two ends of photovoltaic module are respectively equipped with draw-in groove, raised line, adjacent two pieces of photovoltaic modulies pass through draw-in groove, raised line snap-fit engagement, described connection bracket cross section is trapezoidal, a described color steel watt top is provided with through hole, the top of described connection bracket is provided with bolt, be threaded between bolt with connection bracket, the head of bolt is connected with purlin through through hole, the end of described bolt is provided with waterproof cover.
2. a kind of water proof type photovoltaic roofing structures according to claim 1, is characterized in that, the inner center of described waterproof cover is provided with clamping cover, and described bolt end is connected with waterproof cover clamping by clamping cover.
3. a kind of water proof type photovoltaic roofing structures according to claim 1 and 2, is characterized in that, is positioned on the bolt outside connection bracket and is also provided with pad, be provided with preloading spring between described pad and bolt end.
4. a kind of water proof type photovoltaic roofing structures according to claim 1, it is characterized in that, described waterproof film comprises high strength net layer of cloth, is positioned at the waterproofing course of high strength net layer of cloth both sides, the outside of one of them waterproofing course is also provided with uvioresistant layer, another waterproofing course and color steel watt surperficial bonding connection.
5. a kind of water proof type photovoltaic roofing structures according to claim 4, is characterized in that, described high strength net layer of cloth is polyester fiber screen cloth or high strength glass screen cloth or wire gauze; Described waterproofing course is epoxy resin layer; Described uvioresistant layer is titanium dioxide layer.
6. a kind of water proof type photovoltaic roofing structures according to claim 1, it is characterized in that, described purlin is steel, and purlin is provided with connecting through hole, and purlin is welded with nut with the corresponding position of connecting through hole, and described bolt is connected with the nut on purlin.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420873079.4U CN204401908U (en) | 2014-12-30 | 2014-12-30 | A kind of water proof type photovoltaic roofing structures |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420873079.4U CN204401908U (en) | 2014-12-30 | 2014-12-30 | A kind of water proof type photovoltaic roofing structures |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204401908U true CN204401908U (en) | 2015-06-17 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420873079.4U Expired - Fee Related CN204401908U (en) | 2014-12-30 | 2014-12-30 | A kind of water proof type photovoltaic roofing structures |
Country Status (1)
| Country | Link |
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| CN (1) | CN204401908U (en) |
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105553400A (en) * | 2016-01-22 | 2016-05-04 | 宁波大智机械科技有限公司 | Solar photovoltaic panel installation part |
| CN106884507A (en) * | 2017-04-07 | 2017-06-23 | 苏州协浚光伏科技有限公司 | A kind of solar energy house roof construction and its installation method, building |
| CN107317545A (en) * | 2017-08-23 | 2017-11-03 | 中国能源建设集团云南省电力设计院有限公司 | A kind of roofing photovoltaic bridge-type support system |
| CN108915169A (en) * | 2018-07-16 | 2018-11-30 | 杭州金固新能源开发有限公司 | If color steel tile roof of photovoltaic module and preparation method thereof and producing device |
| CN111395662A (en) * | 2020-05-09 | 2020-07-10 | 泰利建设集团有限公司 | Water seepage prevention structure for top floor of building |
| CN111565006A (en) * | 2020-05-12 | 2020-08-21 | 霍乐乐 | Solar roof system |
| CN112360064A (en) * | 2020-10-23 | 2021-02-12 | 湖南省建新建材有限公司 | Resin tile external wall panel connecting device |
| CN112701996A (en) * | 2020-12-22 | 2021-04-23 | 靳勇贵 | Waterproof type photovoltaic module installation device suitable for slope roofing |
| CN115030422A (en) * | 2022-06-23 | 2022-09-09 | 何建权 | Photovoltaic rapid mounting and dismounting device for roof building and using method thereof |
-
2014
- 2014-12-30 CN CN201420873079.4U patent/CN204401908U/en not_active Expired - Fee Related
Cited By (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105553400A (en) * | 2016-01-22 | 2016-05-04 | 宁波大智机械科技有限公司 | Solar photovoltaic panel installation part |
| CN106884507A (en) * | 2017-04-07 | 2017-06-23 | 苏州协浚光伏科技有限公司 | A kind of solar energy house roof construction and its installation method, building |
| CN106884507B (en) * | 2017-04-07 | 2022-07-05 | 苏州协浚光伏科技有限公司 | Solar roof structure, installation method thereof and building |
| CN107317545A (en) * | 2017-08-23 | 2017-11-03 | 中国能源建设集团云南省电力设计院有限公司 | A kind of roofing photovoltaic bridge-type support system |
| CN108915169A (en) * | 2018-07-16 | 2018-11-30 | 杭州金固新能源开发有限公司 | If color steel tile roof of photovoltaic module and preparation method thereof and producing device |
| CN108915169B (en) * | 2018-07-16 | 2020-05-05 | 杭州金固新能源开发有限公司 | Color steel tile roof provided with photovoltaic module and manufacturing method and manufacturing device thereof |
| CN111395662B (en) * | 2020-05-09 | 2022-03-01 | 泰利建设集团有限公司 | Water seepage prevention structure for top floor of building |
| CN111395662A (en) * | 2020-05-09 | 2020-07-10 | 泰利建设集团有限公司 | Water seepage prevention structure for top floor of building |
| CN111565006A (en) * | 2020-05-12 | 2020-08-21 | 霍乐乐 | Solar roof system |
| CN111565006B (en) * | 2020-05-12 | 2021-06-11 | 浙江蓝特新能源科技股份有限公司 | Solar roof system |
| CN112360064A (en) * | 2020-10-23 | 2021-02-12 | 湖南省建新建材有限公司 | Resin tile external wall panel connecting device |
| CN112701996A (en) * | 2020-12-22 | 2021-04-23 | 靳勇贵 | Waterproof type photovoltaic module installation device suitable for slope roofing |
| CN115030422A (en) * | 2022-06-23 | 2022-09-09 | 何建权 | Photovoltaic rapid mounting and dismounting device for roof building and using method thereof |
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Legal Events
| Date | Code | Title | Description |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150617 Termination date: 20171230 |
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| CF01 | Termination of patent right due to non-payment of annual fee |