CN205647365U - Photovoltaic bracket - Google Patents
Photovoltaic bracket Download PDFInfo
- Publication number
- CN205647365U CN205647365U CN201620354493.3U CN201620354493U CN205647365U CN 205647365 U CN205647365 U CN 205647365U CN 201620354493 U CN201620354493 U CN 201620354493U CN 205647365 U CN205647365 U CN 205647365U
- Authority
- CN
- China
- Prior art keywords
- perpendicular support
- photovoltaic bracket
- crossbeam
- washer
- bottom girder
- Prior art date
- 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.)
- Expired - Fee Related
Links
Classifications
-
- 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
Landscapes
- Roof Covering Using Slabs Or Stiff Sheets (AREA)
Abstract
The utility model belongs to the technical field of the heliotechnics and specifically relates to a problem provides a photovoltaic bracket that photovoltaic bracket punches on roof or outer wall in order to reach most adoption of installation intensity when installing in order to solve current photovoltaic bracket, and be the waterproof use cost of making in the department of punching again after having installed and improve include sloping, crossbeam, the perpendicular support of preceding perpendicular support and back, sloping, crossbeam, preceding perpendicular support, the perpendicular support in back and floorbar fixed connection form a trapezoidal whole together, and the floorbar bilateral symmetry is provided with two fixed part, fixed part has countersink bolt, and countersink bolt upwards passes expansion pipe, rubber column, lower part plain washer, floorbar, rubber packing ring, upper portion plain washer, spring washer and nut in proper order and connects, the utility model has the characteristics of simple to operate, connect firm need not to do in addition waterproof.
Description
Technical field
This utility model relates to technical field of solar, especially a kind of photovoltaic bracket.
Background technology
No matter from the world or from the point of view of China, conventional energy resource is all limited, makes full use of regenerative resource
It it is the important way realizing sustainable development.Solar energy is the inexhaustible Renewable resources of the mankind, along with
The fast development of solar photovoltaic technology, photovoltaic generation has come into huge numbers of families.Existing photovoltaic bracket
Mostly use and punch at roof or exterior wall, after installing again at punching to reach installation strength when mounted
Do waterproof, so increase use cost.
Utility model content
The technical problems to be solved in the utility model is: in order to solve existing photovoltaic bracket when mounted in order to
Reach installation strength mostly to use in roof or exterior wall punching, at punching, do waterproof making after installing again make
With cost improve problem, it is provided that a kind of easy for installation, connect firm without separately doing waterproof photovoltaic bracket.
This utility model solves its technical problem and be the technical scheme is that a kind of photovoltaic bracket, including tiltedly
Beam, crossbeam, front perpendicular support and rear perpendicular support, described cant beam, crossbeam, front perpendicular support, rear erecting support and the end
Beam is fixed together one trapezoidal entirety of formation, and bottom girder lateral symmetry is provided with two fixed components；
Described fixed component has dormant bolt, and dormant bolt upwards sequentially passes through expansion tube, rubber column, lower flat
Packing ring, bottom girder, rubber washer, upper flat packing ring, spring washer and nut connect.
In order to coordinate installation environment, described cant beam, crossbeam, front perpendicular support, rear perpendicular support and the material of bottom girder
For angle steel, band steel or square steel.
In order to make each portion uniform force reach more preferable waterproof effect, described rubber column, lower flat packing ring, rubber
Rubber gasket, upper flat packing ring and the internal diameter of spring washer and external diameter are the most equal.
In order to completely seal off installing hole, the external diameter of described rubber column is more than the external diameter of expansion tube.
The beneficial effects of the utility model are, a kind of photovoltaic bracket that this utility model provides, and open at installed surface
Then expansion tube is buried fastening nut by hole, and bottom girder stress extruding rubber column makes rubber column bottom surface completely and installs
Face laminating prevent rainwater from entering in perforate, simple in construction, easy for installation, connect firm need not add again do anti-
Water saves material with artificial.
Accompanying drawing explanation
With embodiment, this utility model is further illustrated below in conjunction with the accompanying drawings.
Fig. 1 is dismounting figure in local of the present utility model.
Fig. 2 is axonometric chart of the present utility model.
In figure: 1. cant beam, 2. crossbeam, 3. before perpendicular support, 4. after perpendicular support, 5. bottom girder, 6. dormant bolt, 7.
Expansion tube, 8. rubber column, 9. lower flat packing ring, 10. rubber washer, 11. upper flat packing rings, 12. spring pads
Circle, 13. nuts, 14. solar panels.
Detailed description of the invention
Presently in connection with accompanying drawing, this utility model is described in further detail.These accompanying drawings are showing of simplification
Being intended to, basic structure of the present utility model is described the most in a schematic way, therefore it only shows and this utility model
Relevant composition.
A kind of photovoltaic bracket shown in Fig. 1 and Fig. 2, including cant beam 1, crossbeam 2, front perpendicular support 3 and after erect
Supporting 4, cant beam 1, crossbeam 2, front perpendicular support 3, rear perpendicular support 4 and bottom girder 5 are fixed together shape
Becoming a trapezoidal entirety, bottom girder 5 lateral symmetry is provided with two fixed components；Fixed component has countersunk head
Bolt 6, dormant bolt 6 upwards sequentially pass through expansion tube 7, rubber column 8, lower flat packing ring 9, bottom girder 5,
Rubber washer 10, upper flat packing ring 11, spring washer 12 and nut 13 connect.
During practical operation, cant beam 1, crossbeam 2, front perpendicular support 3, rear perpendicular support 4 and bottom girder 5 are welded on
Forming a trapezoidal entirety together, the needs then according to installation site are opened and expansion tube 7 chi at installed surface
Very little corresponding hole, cleaning aperture surrounding ensures that contact surface is the most smooth, is then filled in completely expansion tube 7 one end
In hand-hole, then by cornerwise mode fastening nut 13 one by one；Now rubber blanket under the extruding of nut 13
Circle 10 completely and fit on the upside of bottom girder 5 effectively prevent rainwater from nut 13 1 side inflow, on the downside of bottom girder 5
With the rubber column 8 between installed surface is also due to the effect two ends of pressure are distinguished on the downside of bottom girder 5 of fitting the most completely and peace
Dress face, the external diameter of rubber column 8 is more than the external diameter of expansion tube 7 so the bottom surface of rubber column 8 is complete by installing hole
Seal rainwater cannot flow into, serve good waterproof action, finally by solid for solar panel 14
Dingan County is contained on crossbeam 2.
With above-mentioned according to desirable embodiment of the present utility model for enlightenment, by above-mentioned description, relevant
Staff can carry out various change completely in the range of without departing from this utility model technological thought
And amendment.The content that the technical scope of this utility model is not limited in description, it is necessary to root
Its technical scope is determined according to right.
Claims (4)
1. a photovoltaic bracket, including cant beam (1), crossbeam (2), front perpendicular support (3) and rear perpendicular support
(4), it is characterized in that: described cant beam (1), crossbeam (2), front perpendicular support (3), rear perpendicular support (4) and
Bottom girder (5) is fixed together one trapezoidal entirety of formation, and bottom girder (5) lateral symmetry is provided with two
Individual fixed component；Described fixed component has dormant bolt (6), and dormant bolt (6) upwards sequentially passes through swollen
Tube expansion (7), rubber column (8), lower flat packing ring (9), bottom girder (5), rubber washer (10), upper flat
Packing ring (11), spring washer (12) and nut (13) connect.
A kind of photovoltaic bracket the most according to claim 1, is characterized in that: described cant beam (1), crossbeam
(2), front perpendicular support (3), the rear perpendicular material supporting (4) and bottom girder (5) are angle steel, band steel or square steel.
A kind of photovoltaic bracket the most according to claim 1, is characterized in that: described rubber column (8), under
The internal diameter of portion's plain washer (9), rubber washer (10), upper flat packing ring (11) and spring washer (12) and
External diameter is the most equal.
A kind of photovoltaic bracket the most according to claim 1, is characterized in that: described rubber column (8)
External diameter is more than the external diameter of expansion tube (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620354493.3U CN205647365U (en) | 2016-04-25 | 2016-04-25 | Photovoltaic bracket |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620354493.3U CN205647365U (en) | 2016-04-25 | 2016-04-25 | Photovoltaic bracket |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205647365U true CN205647365U (en) | 2016-10-12 |
Family
ID=57063632
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620354493.3U Expired - Fee Related CN205647365U (en) | 2016-04-25 | 2016-04-25 | Photovoltaic bracket |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205647365U (en) |
-
2016
- 2016-04-25 CN CN201620354493.3U patent/CN205647365U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 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: 20161012 Termination date: 20190425 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |