CN206461549U - Pretension photovoltaic bracket - Google Patents
Pretension photovoltaic bracket Download PDFInfo
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- CN206461549U CN206461549U CN201621467335.5U CN201621467335U CN206461549U CN 206461549 U CN206461549 U CN 206461549U CN 201621467335 U CN201621467335 U CN 201621467335U CN 206461549 U CN206461549 U CN 206461549U
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- CN
- China
- Prior art keywords
- sleeve pipe
- strand wires
- steel strand
- pretension
- steel
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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
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- Photovoltaic Devices (AREA)
Abstract
The purpose of this utility model is that offer is a kind of easy for installation, saves the set-up time, cost is low, can avoid the pretension photovoltaic bracket of elastic deformation and windage.A kind of pretension photovoltaic bracket, includes the installation frame of column and girder steel composition, it is characterised in that：Also include damping buffer unit, anchoring end seat, sleeve pipe deck, steel strand wires and sleeve pipe, anchoring end seat is respectively equipped with the both sides up and down of the corresponding girder steel of installation frame, steel strand wires are connected between a pair of anchoring end seats of upside, steel strand wires are connected between a pair of anchoring end seats of downside, sleeve pipe is cased with the outside of steel strand wires, damping buffer unit, damping buffer unit and sleeve pipe connection are provided with the inner side of anchoring end seat.On the basis of original support, using large-span steel boom support, constitute rectangular frame, centre is not added with setting up post, the rigid requirements that this installs sleeve pipe to the photovoltaic between girder steel are higher, therefore, and the utility model uses pretension structure, the rigidity for installing sleeve pipe is improved, the purpose for being capable of large span mounting assembly has been reached.
Description
Technical field
The utility model belongs to solar-photovoltaic technology field, more particularly to a kind of photovoltaic module erecting device, specifically
Say it is a kind of pretension photovoltaic bracket.
Background technology
Increasingly depleted and the aggravation of environmental pollution with traditional energies such as coal, oil, new cleaning fuel receive people
Extensive concern, solar power generation as in 21st century economic development most five technical fields of decisive influence it
One kind in one new and renewable sources of energy, because it has environmentally friendly, efficient, energy-conservation and inexhaustible, nexhaustible
The features such as, it has also become the energy attracted most attention in new energy.In addition, China's traffic, space flight, oil, etc. industry communicating, surveying
Substantial amounts of solar cell has been applied successfully in terms of survey, signal, has achieved rich experience, has obtained the accreditation in market.With
Solar use it is increasingly extensive, the quality of solar module is increasingly paid close attention to by people.In order to improve solar cell
The quality of component, reduce financial cost, improve installed capacity, by generating efficiency and production installation perform to it is ultimate attainment, production, peace
Dress link is necessary.
Therefore it provides a kind of Novel photovoltaic bracket system, to which construction quality can be improved, strengthen stress performance, just into
The problem of for those skilled in the art's urgent need to resolve.
The content of the invention
The purpose of this utility model is that offer is a kind of easy for installation, saves the set-up time, cost is low, can avoid elasticity
Deformation and the pretension photovoltaic bracket of windage.
In order to achieve the above object, the utility model is adopted the following technical scheme that：
A kind of pretension photovoltaic bracket, includes the installation frame of column and girder steel composition, it is characterised in that：Also include damping
Buffer unit, anchoring end seat, sleeve pipe deck, steel strand wires and sleeve pipe, distinguish in the both sides up and down of the corresponding girder steel of installation frame
Provided with anchoring end seat, it is connected between steel strand wires, a pair of anchoring end seats of downside and is connected between a pair of anchoring end seats of upside
Steel strand wires, are cased with sleeve pipe on the outside of steel strand wires, anchoring end seat inner side be provided with damping buffer unit, damping buffer unit with
Sleeve pipe connection.
On the basis of original support, using large-span steel boom support, rectangular frame is constituted, centre is not added with setting up
Post, the rigid requirements that this installs sleeve pipe to the photovoltaic between girder steel are higher, therefore, and the utility model uses pretension structure, carries
The high rigidity for installing sleeve pipe, has reached the purpose for being capable of large span mounting assembly.The utility model is held by prestress wire
Load is carried on a shoulder pole, steel strand wires two ends are fixed by anchoring end seat；When overall structure is by dynamic load, component fluctuates, and drives
Sleeve pipe, steel strand wires fluctuate, and steel strand wires moment resilience can cause the local stress increase of anchoring end seat, and component inertia also adds therewith
Greatly, unfavorable to component and overall structure, the utility model two ends are set to the sleeve pipe of sliding support, and sleeve pipe two ends are slow with damping
Flushing device, can preferably play cushioning effect, the impact produced by release dynamic load, the impaired possibility of reduction overall structure
Property.
The anchoring end seat of the both sides up and down of girder steel is set to be asymmetric, and the angle between line and horizontal plane between it is
10-75 degree.Because component, which is installed, to be needed certain inclination angle to reach best daylighting effect, therefore installs the two ends anchor of steel strand wires
Fixed end seat is the both sides up and down for being separately positioned on girder steel, and in vertical direction not in a plane, for the 10-75 degree that staggers
Angle is set.
Fixed block is interval with steel strand wires in sleeve pipe, movable connection between fixed block and steel strand wires.In order to avoid
Steel strand wires are not fitted with sleeve pipe, movable fixed block are being set at a certain distance so that the center line of steel strand wires and sleeve pipe exists
On the same line, the purpose of uniform force is reached.
Damping unit also includes fixed charge method end plate, movable end plate, traveller, spring and telescopic shell, and the side of sleeve pipe deck connects
Fixed charge method end plate is connect, fixed charge method end plate corner is connected with traveller, and traveller opposite side is connected with movable end plate, in movable end plate and fixing end
Spring is cased between plate, spring outwards are provided with telescopic shell, and inside is through there is sleeve pipe, and inside pipe casing is provided with steel strand wires, steel strand wires
It is fixedly connected with sleeve pipe inside sleeve pipe deck, the end of sleeve pipe is infundibulate, and it is provided with backing plate with movable end plate junction.
Damping unit of the present utility model is preferably spring-damper, and damping unit photovoltaic bracket is to utilize prestress steel twist
The good elasticity tension of line itself and damper are applied to the pretension of steel pipe to reach stable support function, and compression member is turned
Change the prestress wire of tension into, so as to eliminate nodal moment, make full use of tension body to play support.
Bolt connection, hollow bolt and fastening bolt, hollow bolt are fixedly connected as between steel strand wires and anchoring end seat
It is fixedly connected on steel strand wires, steel strand wires are connected to inside anchoring end seat by fastening bolt.
Damping unit, sleeve pipe deck, anchoring end seat outside further respectively have protective cover.Whole end seat sealing, plays anti-corrosion
Erosion is acted on.
Also include photovoltaic module and briquetting, photovoltaic module is arranged on sleeve pipe by briquetting.
The additional steel pipe of steel strand wires can improve the stability of steel strand wires, can cause preferable mistake between component and steel strand wires
Cross, component passes through on briquetting fixation and sleeve pipe.
Sleeve pipe is Steel Casing.
Cannula tip constitutes pretension structure with damping unit, and sleeve pipe is fixedly connected with steel strand wires end, steel strand wires and anchor
Fixed end seat constitutes pretension structure.
Conventional supporting structure is increased largely using rigid bar as stress unit with the requirement span in different places
Plus after, the intensity requirement to component is higher, the increase of structural steel amount, difficulty of construction increase.The utility model is in static, dynamic lotus
The tensile force of a fixed range is remained under load, is capable of the amount of deflection of effective control structure, can avoid after expanding with heat and contract with cold
The elastic deformation of generation, is adversely affected to structure, can undertake the bearing capacity compared with large span, reduces land seizure, structure
Install simple, short construction period.
Brief description of the drawings
Fig. 1 the utility model integral installations are finished along girder steel section main structure diagram；
Fig. 2 is Fig. 1 the utility model right side structural representations；
Fig. 3 is Fig. 1 the utility model end seats part close-up schematic view.
In figure：1 damping buffer unit, 2 anchoring end seats, 3 sleeve pipe decks, 4 steel strand wires, 5 sleeve pipes, 6 photovoltaic modulies, 7 briquettings,
8 girder steels, 9 protective covers, 101 travellers, 102 movable end plates, 103 springs, 104 telescopic shells, 401 fastening bolts, 402 hollow spiral shells
Bolt.
Embodiment
The utility model is further described below in conjunction with the accompanying drawings.
As Figure 1-3
A kind of pretension photovoltaic bracket, including the installation frame that column and girder steel 8 are constituted, it is characterised in that：Also include resistance
Buddhist nun's buffer unit 1, anchoring end seat 2, sleeve pipe deck 3, steel strand wires 4 and sleeve pipe 5, in the corresponding girder steel of installation frame about 8
Both sides, which are respectively equipped between anchoring end seat 2, a pair of anchoring end seats 2 of upside, is connected with steel strand wires 4, a pair of anchoring end seats of downside
Steel strand wires 4 are connected between 2, sleeve pipe 5 is cased with the outside of steel strand wires 4, damping buffer unit is provided with the inner side of anchoring end seat 2
1, damping buffer unit 1 is connected with sleeve pipe 5.
The anchoring end seat 2 of the both sides up and down of girder steel 8 is set to be asymmetric, the angle between line and horizontal plane between it
For 10-75 degree.
Fixed block is interval with steel strand wires 4 in sleeve pipe 5, movable connection between fixed block and steel strand wires 4.
Damping unit 1 also includes fixed charge method end plate, movable end plate 102, traveller 101, spring 103 and telescopic shell 104, sleeve pipe
The side of deck 3 is connected end plate, and fixed charge method end plate corner is connected with traveller 101, and the opposite side of traveller 101 is connected with movable end plate
102, spring 103 is cased between movable end plate 102 and fixed charge method end plate, the outside of spring 103 is provided with telescopic shell 104, and inside is passed through
Sleeve pipe 5 is installed with, the inside of sleeve pipe 5 is provided with steel strand wires 4, and steel strand wires 4 are fixedly connected with sleeve pipe 5 inside sleeve pipe deck 3, sleeve pipe 5
End is infundibulate, and it is provided with backing plate with movable end plate junction.
Bolt connection, hollow bolt 402 and fastening bolt 401 are fixedly connected as between steel strand wires 4 and anchoring end seat 2,
Hollow bolt 402 is fixedly connected on steel strand wires 4, and steel strand wires 4 are connected to inside anchoring end seat 2 by fastening bolt 401.
Damping unit 1, sleeve pipe deck 3, the outside of anchoring end seat 2 further respectively have protective cover 9.
Also include photovoltaic module 6 and briquetting 7, photovoltaic module 6 is arranged on sleeve pipe 5 by briquetting 7.
Sleeve pipe 5 is Steel Casing.
The end of sleeve pipe 5 constitutes pretension structure with damping unit 1, and sleeve pipe 5 is fixedly connected with the end of steel strand wires 4, steel strand wires 4
Pretension structure is constituted with anchoring end seat 2.
The utility model builds installation frame first in specific implementation process, is then installed again on corresponding girder steel 8
Paired anchoring end seat 2 and damping buffer unit 1, install sleeve pipe 5 and steel strand wires 4, damping buffer unit 1 are adjusted to conform to
The prestretching force value asked, arrangement is deployed, and finally carries out the installation of photovoltaic module 6.
Claims (9)
1. a kind of pretension photovoltaic bracket, includes the installation frame of column and girder steel (8) composition, it is characterised in that：Also include resistance
Buddhist nun's buffer unit (1), anchoring end seat (2), sleeve pipe deck (3), steel strand wires (4) and sleeve pipe (5), in the corresponding steel of installation frame
The both sides up and down of beam (8) are respectively equipped between anchoring end seat (2), a pair of anchoring end seats (2) of upside and are connected with steel strand wires (4),
Steel strand wires (4) are connected between a pair of anchoring end seats (2) of downside, sleeve pipe (5) are cased with the outside of steel strand wires (4), in anchoring
The inner side of end seat (2) is provided with damping buffer unit (1), and damping buffer unit (1) is connected with sleeve pipe (5).
2. pretension photovoltaic bracket according to claim 1, it is characterised in that：The anchored end of the both sides up and down of girder steel (8)
Seat (2) is set to be asymmetric, and the angle between line and horizontal plane between it is 10-75 degree.
3. pretension photovoltaic bracket according to claim 1, it is characterised in that：It is spaced on steel strand wires (4) in sleeve pipe (5)
Provided with fixed block, movable connection between fixed block and steel strand wires (4).
4. pretension photovoltaic bracket according to claim 1, it is characterised in that：Damping buffer unit (1) also includes fixing
End plate, movable end plate (102), traveller (101), spring (103) and telescopic shell (104), the side connection of sleeve pipe deck (3) are solid
Fixed end plate, fixed charge method end plate corner is connected with traveller (101), and traveller (101) opposite side is connected with movable end plate (102), in activity
End plate (102) is cased with the outside of spring (103), spring (103) being provided with telescopic shell (104) between fixed charge method end plate, and inside is run through
Have and steel strand wires (4) are provided with inside sleeve pipe (5), sleeve pipe (5), steel strand wires (4) company of fixation inside sleeve pipe deck (3) with sleeve pipe (5)
Connect, the end of sleeve pipe (5) is infundibulate, and it is provided with backing plate with movable end plate junction.
5. pretension photovoltaic bracket according to claim 1, it is characterised in that：Between steel strand wires (4) and anchoring end seat (2)
Be fixedly connected as bolt connection, hollow bolt (402) and fastening bolt (401), hollow bolt (402) is fixedly connected on steel strand
On line (4), it is internal that steel strand wires (4) are connected to anchoring end seat (2) by fastening bolt (401).
6. pretension photovoltaic bracket according to claim 1, it is characterised in that：Damping buffer unit (1), sleeve pipe deck
(3), protective cover (9) is further respectively had on the outside of anchoring end seat (2).
7. pretension photovoltaic bracket according to claim 1, it is characterised in that：Also include photovoltaic module (6) and briquetting
(7), photovoltaic module (6) is arranged on sleeve pipe (5) by briquetting (7).
8. pretension photovoltaic bracket according to claim 1, it is characterised in that：Sleeve pipe (5) is Steel Casing.
9. pretension photovoltaic bracket according to claim 1, it is characterised in that：Sleeve pipe (5) end and damping buffer unit
(1) pretension structure is constituted, sleeve pipe (5) is fixedly connected with steel strand wires (4) end, steel strand wires (4) constitute pre- with anchoring end seat (2)
Tension structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621467335.5U CN206461549U (en) | 2016-12-29 | 2016-12-29 | Pretension photovoltaic bracket |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621467335.5U CN206461549U (en) | 2016-12-29 | 2016-12-29 | Pretension photovoltaic bracket |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206461549U true CN206461549U (en) | 2017-09-01 |
Family
ID=59696921
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621467335.5U Active CN206461549U (en) | 2016-12-29 | 2016-12-29 | Pretension photovoltaic bracket |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206461549U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN118157557A (en) * | 2024-05-10 | 2024-06-07 | 安徽永汇电力工程有限公司 | Unilateral pressing block assembly for steel strand flexible support and construction method |
-
2016
- 2016-12-29 CN CN201621467335.5U patent/CN206461549U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN118157557A (en) * | 2024-05-10 | 2024-06-07 | 安徽永汇电力工程有限公司 | Unilateral pressing block assembly for steel strand flexible support and construction method |
| CN118157557B (en) * | 2024-05-10 | 2024-07-19 | 安徽永汇电力工程有限公司 | Unilateral pressing block assembly for steel strand flexible support and construction method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20190923 Address after: 610000 West Fucheng Avenue, Chengdu High-tech Zone, Sichuan Province, 399, 7 blocks, 2 units, 11 floors, 103 Patentee after: Sichuan Kaisheng Electric Power Engineering Design Co., Ltd. Address before: Miao road Laoshan District 266000 Shandong city of Qingdao Province, No. 52 906 Patentee before: Qingdao Changsheng Electric Design Institute Co. Ltd. |
|
| TR01 | Transfer of patent right |