CN106985272A - A kind of rotary fixing device of photovoltaic panel and precast concrete - Google Patents
A kind of rotary fixing device of photovoltaic panel and precast concrete Download PDFInfo
- Publication number
- CN106985272A CN106985272A CN201710141755.7A CN201710141755A CN106985272A CN 106985272 A CN106985272 A CN 106985272A CN 201710141755 A CN201710141755 A CN 201710141755A CN 106985272 A CN106985272 A CN 106985272A
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- CN
- China
- Prior art keywords
- photovoltaic panel
- precast concrete
- mounting hole
- fixing device
- connector
- Prior art date
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B28—WORKING CEMENT, CLAY, OR STONE
- B28B—SHAPING CLAY OR OTHER CERAMIC COMPOSITIONS; SHAPING SLAG; SHAPING MIXTURES CONTAINING CEMENTITIOUS MATERIAL, e.g. PLASTER
- B28B17/00—Details of, or accessories for, apparatus for shaping the material; Auxiliary measures taken in connection with such shaping
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- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Ceramic Engineering (AREA)
- Mechanical Engineering (AREA)
- Photovoltaic Devices (AREA)
Abstract
The present invention relates to concrete component technical field, and in particular to the rotary fixing device of a kind of photovoltaic panel and precast concrete, including：Precast concrete body (1), intermediate portion forms the groove (3) for installing photovoltaic panel (2), several mounting holes (11), length direction arrangement of several mounting holes along madial wall are reserved with two relative madial walls；Along on the section of length direction, mounting hole is by outward-dipping close to photovoltaic panel side；The connector (21) for being arranged in photovoltaic panel and being connected with mounting hole is hinged, elastic component (4) is connected between mounting hole and connector；The rotary shaft (5) in photovoltaic panel is fixed on, is set parallel to the length direction for the madial wall for being provided with mounting hole.The rotary fixing device of the photovoltaic panel and precast concrete reliably effectively connected is still kept both when can rotate to different directions, and rotating in precast concrete the invention provides a kind of photovoltaic panel.
Description
Technical field
The present invention relates to concrete component technical field, and in particular to the rotation of a kind of photovoltaic panel and precast concrete
Fixing device.
Background technology
BIPV (BIPV) technology is that solar power generation (photovoltaic) product is integrated into architectural technology, is
A kind of new ideas that applied solar energy generates electricity, simply exactly go along with sb. to guard him knot by solar energy power generating square formation installed in building
Structure outer surface provides electric power.Current BIPV application is divided into two aspects：One kind is by building and photovoltaic module
It is combined, i.e., photovoltaic module is arranged on outer surface of building (metope or roofing), the carrier that building is only used as photovoltaic module rises
Supporting role, this is a kind of relatively common installation form, but the difficulty for installing above-mentioned photovoltaic module is big, and labor intensity is big,
Construction period is long, and the angle installed will typically rely on building pattern, daylighting that can not be optimal, it is impossible to given play to photovoltaic completely
The generating capacity of component；Another is that photovoltaic module is replaced into construction material, as wing, i.e., with photovoltaic module come
Do roof, exterior wall and the window of building, although its integrated level, integrated degree are higher, but have in itself very to photovoltaic module
High requirement, it is not required nothing more than has electrical characteristic, but also to meet building requirements, and design difficulty is big, cost is high, is sent out with it
The economic benefit of electricity is not also obvious.
For at present the mounting means being combined with photovoltaic module will be built, in order to ensure the two fastness installed, one
As be to be fixed the two by connector, the lighting angle of such photovoltaic module will be very restricted, it is impossible to maximum hair
Wave its generating capacity.For example, Chinese patent literature CN105071745A discloses a kind of solar photovoltaic assembly Fast Installation dress
Put, including photovoltaic module, base, pad, briquetting and cement nail, base is precast concrete, and the top of base, which has, to be tilted
Mounting surface, pad, photovoltaic module and briquetting overlay on the mounting surface of base successively, cement nail from briquetting, photovoltaic module and
Through hole on pad is passed through, and is pierced in base, and photovoltaic module and pad are compressed tightly against between briquetting and base.It is this to install
Although the top of base has inclined mounting surface in device so that photovoltaic module has certain inclination angle, is easy to daylighting, because
Angle is fixed, and photovoltaic module can not be generated electricity using solar energy to the full extent.
In order to solve the problems, such as the daylighting of photovoltaic module, Chinese patent literature CN204748894U discloses a kind of photovoltaic building
Integrated precast concrete and for making its mould, including concrete bed, photovoltaic solar component and light-passing board, is mixed
At least provided with a groove on solidifying soil base, light-passing board, light-passing board and groove one closing space of formation are covered with groove,
Photovoltaic solar component is placed in the closing space, and angle adjusting mechanism is arranged in groove, and angle adjusting mechanism includes branch
Seat and extensible member, the left end of photovoltaic solar component are hinged by alignment pin with bearing, and its right-hand member is held on the top of extensible member,
Extensible member can be flexible up and down, adjusts the height of extensible member, and photovoltaic solar component can be around photovoltaic solar by extensible member driving
The pin joint of energy component and bearing rotates according to daylighting direction and carries out angular adjustment.Though the setting of alignment pin, bearing and extensible member
So photovoltaic solar component can be caused to be rotated according to daylighting direction, but be due to that photovoltaic solar component is directly to shelve
On extensible member, the contact with extensible member will be departed from when photovoltaic solar component turns to certain position, if light-passing board is de-
Fall, then photovoltaic solar component other positions in addition to the connecting side of bearing and installing plate can be caused to fall off, exist certain
Potential safety hazard.Further, since alignment pin and bearing are arranged at the side of groove, therefore photovoltaic solar component can only be towards one
Individual direction is rotated, and daylighting is still limited.
Therefore, limited angle when photovoltaic panel of the prior art is rotated in precast concrete, and the company of the two
Connect that reliability is poor, there is the potential safety hazard that photovoltaic panel comes off.
The content of the invention
Therefore, the technical problem to be solved in the present invention is to overcome photovoltaic panel of the prior art in precast concrete
Limited angle during middle rotation, and the connection reliability of the two is poor, the defect that there is the potential safety hazard that photovoltaic panel comes off, so that
A kind of photovoltaic panel is provided to rotate to different directions in precast concrete, and still kept both when rotating it is reliable effectively
The photovoltaic panel of connection and the rotary fixing device of precast concrete.
In order to solve the above technical problems, fixing dress the invention provides the rotation of a kind of photovoltaic panel and precast concrete
Put, including：
Precast concrete body, intermediate portion forms the groove for installing photovoltaic panel, the concrete
Several mounting holes are reserved with relative two madial wall of native member bodies, length of several mounting holes along the madial wall
Spend direction arrangement；Along on the section of the length direction, the mounting hole close to the photovoltaic panel side by leaning outward
Tiltedly；
It is hinged the connector for being arranged in the photovoltaic panel and being connected with the mounting hole, the mounting hole and the connection
Elastic component is connected between part；
The rotary shaft in the photovoltaic panel is fixed on, the symmetrical of the precast concrete body is rotatably arranged on
On line and parallel to the length direction for the madial wall for being provided with mounting hole；
Through hole, it is molded on the precast concrete body, and by the madial wall insertion to corresponding outer
Side wall, the cabling of two electrodes for installing the photovoltaic panel.
Described photovoltaic panel and the rotary fixing device of precast concrete, the in the shade face of the photovoltaic panel center into
Type has the rotary mount being equipped with the rotary shaft.
Described photovoltaic panel and the rotary fixing device of precast concrete, the rotary mount are that cross section is C
The aluminium alloy extrusions of font, a through hole is constituted with the in the shade face of the photovoltaic panel, the rotary shaft through the through hole and with institute
State rotary mount tight fit.
Described photovoltaic panel and the rotary fixing device of precast concrete, the connector are the pluggable installation
The projection in hole, and the incline direction of the projection is consistent with the incline direction of the mounting hole.
Described photovoltaic panel and the rotary fixing device of precast concrete, the connector stretch into the mounting hole
Length is the 1/3~1/2 of the connector entire length.
Described photovoltaic panel and the rotary fixing device of precast concrete, the two ends of the rotary shaft are arranged on described
On adjacent two other madial wall of relative two madial walls with being provided with mounting hole of precast concrete body.
Described photovoltaic panel and the rotary fixing device of precast concrete, the elastic component be spring, its one end with
The connector is fixed, and the other end is fixed with the precast concrete body.
Described photovoltaic panel and the rotary fixing device of precast concrete, the through hole are a pair, a pair of insertions
Set up separately on two relative side walls of the precast concrete body in hole.
Technical solution of the present invention, has the following advantages that：
1. photovoltaic panel and the rotary fixing device of precast concrete that the present invention is provided, first, photovoltaic panel pass through even
The preliminary fixation of the two is carried out in the corresponding mounting hole of fitting insertion precast concrete body, is also secured in photovoltaic panel
Rotary shaft be rotatably provided on the line of symmetry of precast concrete body and parallel to being provided with mounting hole
Madial wall length direction, not only acted as the purpose for further fixing photovoltaic panel and precast concrete body, also
So that photovoltaic panel clockwise or can be rotated in an anti-clockwise direction under the drive of rotary shaft, to be conducive to daylighting, and most
Generated electricity in big degree using solar energy.
Secondly, when photovoltaic panel is rotated around rotary shaft, due to the connector and precast concrete sheet of photovoltaic panel
The setting of elastic component in body so that even if certain rotation occurs for photovoltaic panel, still lead between photovoltaic panel and precast concrete
Cross elastic component and keep reliable connection, be not in come off；Simultaneously because the mounting hole of precast concrete body is on edge
It is by outward-dipping close to photovoltaic panel side on the section of length direction, i.e., consistent with the direction of motion of photovoltaic panel, therefore
Photovoltaic panel can freely be rotated, be not in because the setting of connector and mounting hole hinders the phenomenon that it is rotated.
Again, the arragement direction of several connectors and mounting hole rotates parallel to the axial direction of rotary shaft in photovoltaic panel
When, its position change maximum be defined, be effectively ensured photovoltaic panel rotation when with precast concrete body
Be reliably connected, it is to avoid due to rotating the phenomenon that the two the connection that may be brought goes wrong.
2. photovoltaic panel and the rotary fixing device of precast concrete that the present invention is provided, connector stretch into mounting hole
Length is the 1/3~1/2 of connector entire length, and this is due to first have to ensure that photovoltaic panel is largely inserted in advance by connector
Purpose that the two quickly, is firmly installed with realization in the mounting hole of concrete component body processed；Secondly simultaneously cause photovoltaic panel with
There is certain headspace between the installation of precast concrete body, so when photovoltaic panel is rotated, photovoltaic panel can
Carried out in the range of restriction, and will not be excessive due to the rotational angle of photovoltaic panel under the connection function of elastic component, cause two
Person completely disengages from, and has taken into account the two fastness installed.
3. photovoltaic panel and the rotary fixing device of precast concrete that the present invention is provided, the two ends of rotary shaft are arranged on
On adjacent two other madial wall of relative two madial walls with being provided with mounting hole of precast concrete body, rotation
Turn fixture and rotary shaft tight fit, increase the contact area of photovoltaic panel and precast concrete body, further improve
The two fastness installed.
Brief description of the drawings
, below will be to specific in order to illustrate more clearly of the specific embodiment of the invention or technical scheme of the prior art
The accompanying drawing used required in embodiment or description of the prior art is briefly described, it should be apparent that, in describing below
Accompanying drawing is some embodiments of the present invention, for those of ordinary skill in the art, before creative work is not paid
Put, other accompanying drawings can also be obtained according to these accompanying drawings.
Fig. 1 for the present invention photovoltaic panel and precast concrete rotary fixing device schematic diagram；
Fig. 2 is the sectional view in Fig. 1 A-A faces.
Description of reference numerals：
1- precast concrete bodies；2- photovoltaic panels；3- grooves；4- elastic components；5- rotary shafts；6- through holes；7- revolves
Turn fixture；11- mounting holes；21- connectors.
Embodiment
Technical scheme is clearly and completely described below in conjunction with accompanying drawing, it is clear that described implementation
Example is a part of embodiment of the invention, rather than whole embodiments.Based on the embodiment in the present invention, ordinary skill
The every other embodiment that personnel are obtained under the premise of creative work is not made, belongs to the scope of protection of the invention.
As long as in addition, technical characteristic involved in invention described below different embodiments non-structure each other
It can just be combined with each other into conflict.
Photovoltaic panel and a kind of embodiment of the rotary fixing device of precast concrete as illustrated in fig. 1 and 2,
Including precast concrete body 1, cuboid or square are traditionally arranged to be, intermediate portion is formed for installing photovoltaic
The groove 3 of plate 2, i.e. precast concrete body 1 are the concave structure for being less than surrounding in the middle of one.The precast concrete
Several mounting holes 11 are reserved with relative two madial wall of body 1, several length of mounting hole 11 along the madial wall
Spend direction arrangement；Along on the section of the length direction, the mounting hole 11 is by outside close to the side of photovoltaic panel 2
Tilt, i.e., when photovoltaic panel 2 and precast concrete body 1 are in horizontality and placed, each mounting hole 11 is set to lean on
One end of the madial wall of nearly precast concrete body 1 is higher than the another of the madial wall away from precast concrete body 1
That holds is skewed, and this is due to that photovoltaic panel 2 is moved upwards when rotating for a side wall, for corresponding thereto
Another side wall for then move downward, this setup of mounting hole 11 is conducive to connector 21 along mounting hole 11
Inwall slide up or down.
It is hinged the connector 21 for being arranged in the photovoltaic panel 2 and being connected with the mounting hole 11, the quantity of connector 21
Match with position with the quantity of mounting hole 11 and position；Connect flexible between the mounting hole 11 and the connector 21
Part 4, for when photovoltaic panel 2 rotates, the rotation of photovoltaic panel 2 being limited between the maximum flexibility deformation of elastic component, together
When ensure the two connection reliability, it is to avoid photovoltaic panel 2 is fallen off.Connector is hinged setting with photovoltaic panel, both ensure that light
Volt plate is connected firmly with precast concrete body, facilitates the rotation of photovoltaic panel again.
The rotary shaft 5 in the photovoltaic panel 2 is fixed on, the precast concrete body 1 is rotatably arranged on
On line of symmetry and parallel to the length direction for the madial wall for being provided with mounting hole 11, to drive photovoltaic under the driving of external impetus
Plate 2 is rotated clockwise or counterclockwise.
Through hole 6, it is molded on the precast concrete body 1, and by the madial wall insertion to corresponding
Lateral wall, the cabling of two electrodes for installing the photovoltaic panel 2.Through hole 6 can be one, or be oppositely arranged
A pair, a pair of through holes 6 can set up separately on two opposite side walls of precast concrete body 1, this set side
Formula causes close on two cablings of adjacent two pieces of photovoltaic panels 2 to be exported after photovoltaic panel 2 is departed from from same passage.
As a kind of embodiment, the center in the in the shade face of the photovoltaic panel 2 is formed to be coordinated with the rotary shaft 5
The rotary mount 7 of setting, rotary mount 7 is molded over the center of photovoltaic panel 2, is conducive to photovoltaic panel 2 to turn towards different directions
It is dynamic, it is easy to daylighting.The rotary mount 7 is the aluminium alloy extrusions that cross section is C fonts, the in the shade face with the photovoltaic panel 2
A through hole is constituted, through hole extends to the other end from one end of photovoltaic panel 2, to increase photovoltaic panel 2 and precast concrete body 1
Contact area, improve install fastness, the rotary shaft 5 through the through hole and with the tight fit of rotary mount 7,
The rotation of rotary shaft 5 drives the concomitant rotation of photovoltaic panel 2, so as to adjust daylighting direction.
As a kind of embodiment, the connector 21 is the projection that can be inserted into the mounting hole 11, and projection is into
Aluminium alloy extrusions of the type on the outside of the frame of photovoltaic panel 2, frame welding or bolt that can be with photovoltaic panel 2 be fixed；And the projection
Incline direction it is consistent with the incline direction of the mounting hole 11, i.e., in 2 horizontal positioned of photovoltaic panel, connector 21 and photovoltaic panel
The horizontal level of one end of 2 connections is higher than the horizontal level of the other end.
As a kind of embodiment, the length that the connector 21 stretches into the mounting hole 11 is the connector 21
The 1/3~1/2 of entire length.This is due to the overall run-off the straight in rotation of photovoltaic panel 2, when a frame is moved upwards, with it
Relative another frame is then moved downward, it is necessary to reserve certain motion between photovoltaic panel 2 and precast concrete body 1
Space, otherwise can hinder the rotation of photovoltaic panel 2, the size of the headspace with the premise of ensureing that photovoltaic panel 2 is rotary,
As far as possible so that photovoltaic panel 2 is firmly installed as principle with precast concrete body 1.
As a kind of embodiment, the two ends of the rotary shaft 5 are arranged on the precast concrete body 1
On adjacent two other madial wall of relative two with being provided with mounting hole 11 madial wall.I.e. in the movement position of photovoltaic panel 2
Change maximum direction and connector 21 and elastic component 4 are set, with the obscission of photovoltaic panel 2 being likely to result in when avoiding and rotating.
As a kind of embodiment, the elastic component 4 is spring, and its one end is fixed with the connector 21, another
End is fixed with the precast concrete body 1.The setting of elastic component 4 make it that connector 21 both can be along along mounting hole 11
Wall upward sliding, again can along mounting hole 11 inwall slide downward so that photovoltaic panel 2 can be rotated freely.
Obviously, above-described embodiment is only intended to clearly illustrate example, and the not restriction to embodiment.It is right
For those of ordinary skill in the art, can also make on the basis of the above description it is other it is various forms of change or
Change.There is no necessity and possibility to exhaust all the enbodiments.And the obvious change thus extended out or
Among changing still in the protection domain of the invention.
Claims (8)
1. the rotary fixing device of a kind of photovoltaic panel and precast concrete, it is characterised in that including：
Precast concrete body (1), intermediate portion forms the groove (3) for installing photovoltaic panel (2), described prefabricated
Several mounting holes (11) are reserved with relative two madial wall of concrete component body (1), several mounting holes (11)
Arranged along the length direction of the madial wall；Along on the section of the length direction, the mounting hole (11) is by close
Photovoltaic panel (2) side is outward-dipping；
It is hinged the connector (21) for being arranged in the photovoltaic panel (2) and being connected with the mounting hole (11), the mounting hole
(11) elastic component (4) is connected between the connector (21)；
The rotary shaft (5) in the photovoltaic panel (2) is fixed on, the precast concrete body (1) is rotatably arranged on
Line of symmetry on and parallel to the length direction for the madial wall for being provided with mounting hole (11)；
Through hole (6), it is molded on the precast concrete body (1), and by the madial wall insertion to corresponding
Lateral wall, the cabling of two electrodes for installing the photovoltaic panel (2).
2. the rotary fixing device of photovoltaic panel according to claim 1 and precast concrete, it is characterised in that described
The center in the in the shade face of photovoltaic panel (2) forms the rotary mount (7) being equipped with the rotary shaft (5).
3. the rotary fixing device of photovoltaic panel according to claim 2 and precast concrete, it is characterised in that described
Rotary mount (7) is the aluminium alloy extrusions that cross section is C fonts, and a through hole, institute are constituted with the in the shade face of the photovoltaic panel (2)
State rotary shaft (5) through the through hole and with the rotary mount (7) tight fit.
4. according to photovoltaic panel according to any one of claims 1 to 3 and the rotary fixing device of precast concrete, it is special
Levy and be, the connector (21) be can be inserted into the mounting hole (11) projection, and the incline direction of the projection with it is described
The incline direction of mounting hole (11) is consistent.
5. the rotary fixing device of photovoltaic panel according to claim 4 and precast concrete, it is characterised in that described
The length that connector (21) stretches into the mounting hole (11) is the 1/3~1/2 of the connector (21) entire length.
6. according to photovoltaic panel according to any one of claims 1 to 5 and the rotary fixing device of precast concrete, it is special
Levy and be, the two ends of the rotary shaft (5) are arranged on the relative with being provided with installation of the precast concrete body (1)
On two other adjacent madial wall of two madial walls in hole (11).
7. according to photovoltaic panel according to any one of claims 1 to 6 and the rotary fixing device of precast concrete, it is special
Levy and be, the elastic component (4) is spring, its one end is fixed with the connector (21), the other end and the precast concrete
Member bodies (1) are fixed.
8. according to photovoltaic panel according to any one of claims 1 to 7 and the rotary fixing device of precast concrete, it is special
Levy and be, the through hole (6) is a pair, and a pair of through holes (6) are set up separately relative in the precast concrete body (1)
On two side walls.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710141755.7A CN106985272B (en) | 2017-03-10 | 2017-03-10 | A kind of rotary fixing device of photovoltaic panel and precast concrete |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710141755.7A CN106985272B (en) | 2017-03-10 | 2017-03-10 | A kind of rotary fixing device of photovoltaic panel and precast concrete |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106985272A true CN106985272A (en) | 2017-07-28 |
| CN106985272B CN106985272B (en) | 2019-02-15 |
Family
ID=59413219
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710141755.7A Active CN106985272B (en) | 2017-03-10 | 2017-03-10 | A kind of rotary fixing device of photovoltaic panel and precast concrete |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106985272B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114770722A (en) * | 2022-04-07 | 2022-07-22 | 山东金诺新型材料有限公司 | Corrugated forming device and method for machining photovoltaic roof board |
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| JP2013033840A (en) * | 2011-08-02 | 2013-02-14 | Fuji Koatsu Concrete Kk | Attachment pedestal apparatus for solar cell panel and its installation method |
| KR20130020410A (en) * | 2011-08-19 | 2013-02-27 | 김홍근 | Linear sloped dual axis solar tracker supported with two end truss columns |
| CN204748894U (en) * | 2015-06-23 | 2015-11-11 | 湖南三一快而居住宅工业有限公司 | Building integrated photovoltaic precast concrete spare and be used for making its mould |
| CN105071745A (en) * | 2015-08-01 | 2015-11-18 | 浙江嘉科新能源科技有限公司 | Rapid installation device of solar photovoltaic module |
| CN205189282U (en) * | 2015-11-12 | 2016-04-27 | 贵州索尔科技有限公司 | Building integrated photovoltaic roof |
| CN106253818A (en) * | 2016-09-07 | 2016-12-21 | 成都聚立汇信科技有限公司 | Solar energy photovoltaic assembly support |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201303297Y (en) * | 2008-10-23 | 2009-09-02 | 科强能源系统工程股份有限公司 | Solar tracking power station with solar connection rod |
| JP2013033840A (en) * | 2011-08-02 | 2013-02-14 | Fuji Koatsu Concrete Kk | Attachment pedestal apparatus for solar cell panel and its installation method |
| KR20130020410A (en) * | 2011-08-19 | 2013-02-27 | 김홍근 | Linear sloped dual axis solar tracker supported with two end truss columns |
| CN204748894U (en) * | 2015-06-23 | 2015-11-11 | 湖南三一快而居住宅工业有限公司 | Building integrated photovoltaic precast concrete spare and be used for making its mould |
| CN105071745A (en) * | 2015-08-01 | 2015-11-18 | 浙江嘉科新能源科技有限公司 | Rapid installation device of solar photovoltaic module |
| CN205189282U (en) * | 2015-11-12 | 2016-04-27 | 贵州索尔科技有限公司 | Building integrated photovoltaic roof |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114770722A (en) * | 2022-04-07 | 2022-07-22 | 山东金诺新型材料有限公司 | Corrugated forming device and method for machining photovoltaic roof board |
| CN114770722B (en) * | 2022-04-07 | 2022-11-25 | 钟祥金诺新材料科技有限公司 | Corrugated forming device and method for machining photovoltaic roof board |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106985272B (en) | 2019-02-15 |
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