CN207130988U - A kind of roofing photovoltaic bridge-type support system - Google Patents
A kind of roofing photovoltaic bridge-type support system Download PDFInfo
- Publication number
- CN207130988U CN207130988U CN201721062614.8U CN201721062614U CN207130988U CN 207130988 U CN207130988 U CN 207130988U CN 201721062614 U CN201721062614 U CN 201721062614U CN 207130988 U CN207130988 U CN 207130988U
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- CN
- China
- Prior art keywords
- roofing
- steel plate
- cover plate
- fixture
- trapezoidal
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B10/00—Integration of renewable energy sources in buildings
- Y02B10/10—Photovoltaic [PV]
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/50—Photovoltaic [PV] energy
Landscapes
- Roof Covering Using Slabs Or Stiff Sheets (AREA)
Abstract
The utility model discloses a kind of roofing photovoltaic bridge-type support system, using " gap bridge " formula structural system as main support structure, sets transition cover plate to bear the photovoltaic module load on top, and be fixed in roof purline by self-tapping screw with purlin junction.Transition cover plate plays a part of gap bridge, enhances the local strength of fixture supporting zone between fixture and profiled sheet support.Photovoltaic module is fixed on transition cover plate by fixture by self-tapping screw, does not penetrate established estate face pressure shape steel plate, while is drilled to bore region using waterproof gasket cement filling self-tapping screw, reduces the risk of roof leakage.This kind of structure type is simply easily realized, newly-built roofing photovoltaic power station can be reduced to destroy original steel structural plant roof structure, prevent trapezoidal profiled sheet local laceration to destroy, the risk of runtime roof leakage is reduced, suitable for the construction of the profiled sheet steel structural roof photovoltaic plant such as market, school, industrial premises.
Description
Technical field
A kind of roofing photovoltaic support system is the utility model is related to, more particularly, to trapezoidal pressing steel plate roofing photovoltaic plant
Bridge-type support system structure.
Background technology
Traditional ground photovoltaic plant land used resource is more and more nervous, and utilizes the large area such as market, school, industrial premises
Idle roofing build photovoltaic power station be becoming increasingly popular.Divided according to structure type, roofing photovoltaic power station can be divided into
Reinforced concrete structure and profiled sheet construction roof, different types of roof must use corresponding fixation and support knot
Structure.Photovoltaic module support is typically fixed in reinforced concrete structure roof using concrete blocks or expansion bolt structure, due to
Margin of safety is larger in design process, and photovoltaic plant is built on armored concrete roof, and its bearing capacity calculation typically can be by only
Water proof structure measure must be strengthened.Steel-structure roof generally can be divided into angle and speed two kinds of forms of type and trapezoid cross section profiled sheet, and angle is speeded
Type pressing steel plate roofing directly can fix photovoltaic module using metal fixture, be not required to the perforate on original roof structure, thus
Waterproof hidden danger is smaller.And trapezoidal profiled sheet structure is generally required to use and is fixed to wearing bolt, and use specific metal
Fixture is supported, larger to the destruction of former roof structure, and larger leak risk be present.Moreover, pressing steel plate roofing is adopted more
With the sheet material of 0.5mm~1mm thickness, and the profiled sheet sheet material of relatively thin 0.5mm~0.6mm thickness is using more and more, knot
Structure low strength, bearing capacity allowance is smaller, and the security risk for building roofing photovoltaic power station is larger.
The content of the invention
The purpose of this utility model is to overcome the shortcomings of that trapezoidal pressing steel plate roofing is built in photovoltaic plant technology, carry
For a kind of roofing photovoltaic bridge-type support system, transition cover plate is set, using " gap bridge " formula structural system as main support structure.
Transition cover plate plays a part of crane span structure, bears the photovoltaic module load of top transmission, bottom is fixed in roofing by self-tapping screw
Purlin.Design principle clear and rational, structure type are simply easily realized, enhance the local strength of roof structure, can effectively be prevented
Trapezoidal profiled sheet tear failure, there is preferable security, economy and practicality.
The purpose of this utility model is achieved through the following technical solutions.
A kind of roofing photovoltaic bridge-type support system, the utility model be characterised by, including trapezoidal pressing steel plate roofing and sets
Bridge-type support system on trapezoidal pressing steel plate roofing top；The trapezoidal pressing steel plate roofing is by several pressing steel plate roofings
Unit is formed, and whole trapezoidal pressing steel plate roofing is located on roof purline；The bridge-type support system by several it is single with
The trapezoidal shape identical transition cover plate of trapezoidal pressing steel plate roofing, which forward covers, to be located on pressing steel plate roofing unit；In transition cover
It is covered with that a trapezoidal shape is identical on plate and top side is provided with the fixture of inverted L button, between fixture and transition cover plate, transition
Waterproof gasket cement is provided between cover plate and pressing steel plate roofing unit；It is embedding that fixture by screw head penetrates transition cover plate from top
It is fixed in the waterproof gasket cement of lower floor；Trapezoidal pressing steel plate roofing with roof purline junction, be screwed in roofing
On purlin；Inverted L on fixture top buckles fixed photovoltaic module installation guide rail.
Compared with prior art, beneficial effect caused by the technical solution of the utility model is：
(1) in the utility model, bridge-type support system is placed on trapezoidal pressing steel plate roofing, and transition cover plate plays crane span structure
The effect of leap, the photovoltaic module load on top is born, and roof purline is being fixed on by self-tapping screw with purlin junction.
Transition cover plate directly bears the load of the photovoltaic module of fixture transmission, can effectively prevent trapezoidal profiled sheet tear failure, enhancing
The local strength of roof structure；
(2) in the utility model, transition cover plate directly supports fixture, is fixed in pressing steel plate roofing purlin.Photovoltaic module
And its annex is fixed on transition cover plate by fixture, self-tapping screw, established estate face pressure shape steel plate is not penetrated, while use anti-watertight
Sealing filling self-tapping screw is drilled to bore region, reduces the risk of roof leakage；The structure type is simple, stress clear and rational,
It is easily installed and safeguards there is good applicability and with prospect.
Brief description of the drawings
Fig. 1 is the plan of the utility model roof photovoltaic power station；
Fig. 2 is the scheme of installation that bridge-type supports in the utility model；
Fig. 3 is the diagrammatic cross-section that bridge-type supports in the utility model；
Reference:1 trapezoidal pressing steel plate roofing；Bridge 2 formula support system；201 fixtures；202 transition cover plates；
203 pressing steel plate roofing units；204 roof purlines；205 self-tapping screws；
206 waterproof gasket cements；3 photovoltaic modulies install guide rail.
Embodiment
The utility model will be further described below in conjunction with the accompanying drawings.
Such as Fig. 1, shown in Fig. 2, a kind of roofing photovoltaic bridge-type support system, the utility model is characterised by, including trapezoidal pressure
Shape steel plate roofing (1) and the bridge-type support system 2 for being located at the trapezoidal top of pressing steel plate roofing 1；The trapezoidal pressing steel plate roofing 1
It can be considered and be made up of several pressing steel plate roofing units 203, whole trapezoidal pressing steel plate roofing 1 is located at roof purline 204
On；The bridge-type support system 2 is by several single and trapezoidal pressing steel plate roofing 1 trapezoidal shape identical transition cover plates
202 forward lid be located on pressing steel plate roofing unit 203；It is identical and push up that a trapezoidal shape is covered with transition cover plate 202
Portion side is provided with the fixture 201 of inverted L button, between fixture 201 and transition cover plate 202, transition cover plate 202 and pressing steel plate roofing
Waterproof gasket cement 206 is provided between unit 203；Fixture 201 penetrates the build-in of transition cover plate 202 by the head of screw 205 from top
In in the waterproof gasket cement 206 of lower floor；Trapezoidal pressing steel plate roofing 1 with the junction of roof purline 204, it is solid by screw 205
Due on roof purline 204；Inverted L on the top of fixture 201 buckles fixed photovoltaic module installation guide rail 3.
Roofing photovoltaic power station bridge-type support system of the present utility model, builds in large area such as market, school, industrial premises
Idle roofing environment under, support system use " gap bridge " formula structure.The upper support photovoltaic module of fixture 201 installs guide rail
3, transition cover plate 202 is fixed in bottom by self-tapping screw 205, and transition cover plate 202 separates fixture 201 and trapezoidal profiled sheet room
Face 1, self-tapping screw 205 do not penetrate trapezoidal roofing profiled sheet 1.The waterproof gasket cement 206 is used for the drilled as holes of self-tapping screw 205
Region, waterproof sealing effect is played, reduce the risk of roof leakage.
The bridge-type support system 2 is placed on trapezoidal pressing steel plate roofing 1, and transition cover plate 202 plays a part of crane span structure, holds
By the photovoltaic module load on top, and roof purline 204 is being fixed on by self-tapping screw 205 with the junction of roof purline 204.
Transition cover plate 202 directly bears the load of the photovoltaic module of the transmission of fixture 201, can effectively prevent trapezoidal roofing profiled sheet 1 and tear
Destruction is split, enhances the local strength of roof structure.
Claims (1)
1. a kind of roofing photovoltaic bridge-type support system, it is characterised in that including trapezoidal pressing steel plate roofing (1) and be located at trapezoidal pressure
The bridge-type support system (2) on shape steel plate roofing (1) top；The trapezoidal pressing steel plate roofing (1) is by several profiled sheet rooms
Face unit (203) is formed, and whole trapezoidal pressing steel plate roofing (1) is located on roof purline (204)；The bridge-type support system
(2) it is located at pressure by several single forward covered with the trapezoidal shape identical transition cover plate (202) of trapezoidal pressing steel plate roofing (1)
On shape steel plate roofing element (203)；It is covered with that a trapezoidal shape is identical and top side is provided with transition cover plate (202)
The fixture (201) of L buttons, between fixture (201) and transition cover plate (202), transition cover plate (202) and pressing steel plate roofing unit
(203) waterproof gasket cement (206) is provided between；Fixture (201) penetrates transition cover plate by screw (205) head from top
(202) build-in is in the waterproof gasket cement (206) of lower floor；Trapezoidal pressing steel plate roofing (1) joins with roof purline (204)
Place, is fixed on roof purline (204) by screw (205)；Inverted L on fixture (201) top buckles fixed photovoltaic module peace
Fill guide rail (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721062614.8U CN207130988U (en) | 2017-08-23 | 2017-08-23 | A kind of roofing photovoltaic bridge-type support system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721062614.8U CN207130988U (en) | 2017-08-23 | 2017-08-23 | A kind of roofing photovoltaic bridge-type support system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207130988U true CN207130988U (en) | 2018-03-23 |
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ID=61635787
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721062614.8U Active CN207130988U (en) | 2017-08-23 | 2017-08-23 | A kind of roofing photovoltaic bridge-type support system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207130988U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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 |
| CN108824707A (en) * | 2018-08-02 | 2018-11-16 | 泗县汉能诚信电气工程有限公司 | A kind of BIPV photovoltaic roof |
-
2017
- 2017-08-23 CN CN201721062614.8U patent/CN207130988U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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 |
| CN108824707A (en) * | 2018-08-02 | 2018-11-16 | 泗县汉能诚信电气工程有限公司 | A kind of BIPV photovoltaic roof |
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