CN209088861U - A kind of photovoltaic guide rail connection strap - Google Patents
A kind of photovoltaic guide rail connection strap Download PDFInfo
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- CN209088861U CN209088861U CN201822268194.XU CN201822268194U CN209088861U CN 209088861 U CN209088861 U CN 209088861U CN 201822268194 U CN201822268194 U CN 201822268194U CN 209088861 U CN209088861 U CN 209088861U
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- connection strap
- guide rail
- cover board
- ontology
- photovoltaic
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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
Present disclose provides a kind of photovoltaic guide rail connection straps, including connection strap ontology and cover board, it longitudinally opens there are two groove at the top of the connection strap ontology, described two grooves extend to another end face from an end face of connection strap ontology, the connection strap ontology and cover board are bolted and are fixed on photovoltaic guide rail, the gap of rail attachment point is covered by setting cover board, avoid the influence to connection strap such as wind load and atmospheric corrosion under bad weather circumstances, it is connected inside rail attachment point with connection strap ontology when use, outside is reinforced with cover board and is connected, considerably increase the stability and firmness for increasing bracket entirety, it avoids being distorted curved the problems such as splitting in the connection under the bad weathers such as storm wind between generation guide rail.
Description
Technical field
This disclosure relates to a kind of connection strap, in particular to a kind of photovoltaic guide rail connection strap.
Background technique
The statement of this part is only to improve background technique relevant to the disclosure, not necessarily constitutes the prior art.
Solar photovoltaic bracket is to design in solar photovoltaic generation system in order to put, install, fix solar panel
Special bracket, guide rail be in support system support photovoltaic module main component, consider transport and installation convenient in carrying,
Aluminum alloy guide rail is typically all more than one meters long, and the length of metal Roof is generally all needed at tens meters, two guide rail installations
Corresponding connection strap is used to fix, guide rail connection strap connects in support system for the lengthening of guide rail, in photovoltaic bracket
Overall stability, the fastness of guide rail play an important role.
For the construction of photovoltaic plant, photovoltaic plant wind loading rating is in addition to pile foundation counterbalance design, and the overwhelming majority is by photovoltaic
Bracket determined, bracket wind resistance grade is not up to standard or bracket gets rusty, is broken and other issues generates structure variation, can all be made
It collapses at " skeleton " of photovoltaic plant, if typhoon related frequency, wind-force is also big, between guide rail and guide rail in coastal area
Connection securely should be able to must bear atmospheric corrosion, wind load and other external effects.But most guide rail connection at present
Mode is directly to be connected with guide rail by connector, and junction gap is exposed outside, can not cope with severe day
The influence to connection strap such as wind load and atmospheric corrosion under compression ring border, and a simple connector is also it is difficult to ensure that guide rail
Between the firmness that connects.
Summary of the invention
In order to solve the deficiencies in the prior art, present disclose provides a kind of photovoltaic guide rail connection straps, including connection strap ontology
And cover board, the gap of rail attachment point is covered by setting cover board, avoids the wind load and atmosphere under bad weather circumstances
The influences to connection strap such as corrosion are connected inside rail attachment point with connection strap ontology when use, and external reinforced with cover board connects,
Dual connection and dual reinforcing are realized, the stability and firmness for increasing bracket entirety is considerably increased, avoids in storm wind etc.
The connector occurred between guide rail under bad weather is distorted curved the problems such as splitting.
To achieve the goals above, the disclosure adopts the following technical scheme that
A kind of photovoltaic guide rail connection strap, which is characterized in that including connection strap ontology and cover board, the connection strap bodies top
Longitudinal direction is opened there are two groove, and described two grooves extend to another end face, the cover board from an end face of connection strap ontology
It is bolted and is fixed on photovoltaic guide rail with connection strap bodies top.
As possible some implementations, described two grooves respectively include two longitudinal edges, a longitudinal edge and connection strap
The top surface of ontology connects；Another longitudinal edge connect to form the first protruding portion with the side of connection strap ontology.
As possible some implementations, the side of the connection strap ontology is arc-shaped.
As possible some implementations, the side and bottom surface of the connection strap ontology are the arc surface of an entirety.
As possible some implementations, the junction of described two grooves and top surface forms to top face is prominent
Two protruding portions, second protruding portion extend to another end face from an end face of connection strap ontology.
As possible some implementations, second protruding portion is contacted with cover board bottom surface, connection strap ontology top
Face and cover board bottom surface are separated by a distance.
As possible some implementations, the side of the connection strap ontology can also be other shapes, such as plane, band
The wavy surface etc. of triangle groove.
As possible some implementations, the top surface of the connection strap ontology is contacted with cover board bottom surface, and described first is prominent
Portion is not contacted with cover board bottom surface out.
As possible some implementations, first protruding portion is contacted with cover board bottom surface.
As possible some implementations, plain cushion and spring washe is equipped between the bolt and cover board top surface.
Compared with prior art, the beneficial effect of the disclosure is:
1, the disclosure is fixedly connected two photovoltaic guide rails by a kind of novel photovoltaic guide rail connection strap, increases
The rigidity of original guide-rail coupling member improves the safety and reliability of guide rail connection strap, avoids in bad weathers such as storm wind heavy snow
Lower generation guide rail distortion curved the problems such as splitting, the stability and firmness of guide rail entirety are increased, it is whole to substantially increase guide rail
Stability and wind resistance anti-pressure ability.
2, connection strap described in the disclosure further includes cover board, covers two rail attachment points by setting cover board, avoids
Bad weather circumstances are distorted on the wind load of connection strap and the influences such as corrosion, also further enhance the stability of two guide rails connection
And firmness, avoiding the connection strap fracture under severe weather conditions leads to the risk separated between guide rail and guide rail.
3, connection strap described in the disclosure is connected inside rail attachment point with connection strap ontology when use, outside cover board
Connection is reinforced, dual connection and reinforcing are realized, further increases the stability and firmness for increasing bracket entirety.
4, connection strap and guide rail are fixed together by the disclosure by bolt, further enhance the jail connected between guide rail
Soundness.
Detailed description of the invention
Fig. 1 is photovoltaic guide rail connection strap end view described in embodiment 1.
Fig. 2 is photovoltaic guide rail connection strap end view described in embodiment 2.
Fig. 3 is photovoltaic guide rail connection strap end view described in embodiment 3.
Fig. 4 is photovoltaic guide rail connection strap side view.
Fig. 5 is photovoltaic guide rail connection strap overall schematic.
1- bolt；2- plain cushion；3- spring washer；4- cover board；5- groove；The first protruding portion of 6-；7- connection strap ontology；8- second is prominent
Portion out；9- connection strap body top surface；10- connection strap ontology bottom surface.
Specific embodiment
It is noted that following detailed description is all illustrative, it is intended to provide further instruction to the disclosure.Unless another
It indicates, all technical and scientific terms used herein has usual with disclosure person of an ordinary skill in the technical field
The identical meanings of understanding.
It should be noted that term used herein above is merely to describe specific embodiment, and be not intended to restricted root
According to the illustrative embodiments of the disclosure.As used herein, unless the context clearly indicates otherwise, otherwise singular
Also it is intended to include plural form, additionally, it should be understood that, when in the present specification using term "comprising" and/or " packet
Include " when, indicate existing characteristics, step, operation, device, component and/or their combination.
Embodiment 1:
As described in Figure 1, the disclosure describes a kind of photovoltaic guide rail connection strap, and the longitudinal length of connection strap is 150mm, laterally
Width is 21mm, and the photovoltaic connection strap includes connection strap ontology 7 and cover board 4, and the top of the connection strap ontology 7 is longitudinally provided with
Two grooves 5, described two grooves 5 extend to another end face from an end face of connection strap ontology, the cover board 4 with connect
Ontology 7 is connected by bolt 1, and the bolt 1 passes through cover board 4 and connection strap ontology 7 and wears from the bottom surface of connection strap ontology 10
Out, the photovoltaic guide rail connection strap is fixed by bolt 1 and photovoltaic guide rail, and plain cushion is equipped between 4 top surface of the bolt 1 and cover board
2 and spring washer 3.
Described two grooves 5 respectively include two longitudinal edges, and a longitudinal edge is connect with the top surface 9 of connection strap ontology 7；Another
Longitudinal edge is connect with the side of connection strap ontology 7, forms the first protruding portion 6, and the side of the connection strap ontology 7 is arc-shaped.
Described two grooves 5 and the junction of top surface form the second protruding portion 8 to top face is prominent, and described second is prominent
Portion 8 extends to another end face from an end face of connection strap ontology 7, and second protruding portion 8 is contacted with cover board bottom surface, described
The top surface 9 and cover board bottom surface of connection strap ontology are separated by a distance, and first protruding portion is not contacted with cover board bottom surface.
Photovoltaic rail attachment point, other end the same manner and light are inserted by groove in connection strap ontology one end when use
Guide rail connection is lied prostrate, is fixedly connected with photovoltaic guide rail connection strap by the threaded hole of guide rail groove bottom surface with guide rail with bolt, it is described
Cover board covers the gap of two guide rail connecting portions, reduces because of corrosion of the mal-conditions to connection strap such as wind and weathers, improves
The safety and reliability of guide rail connection strap avoids that guide rail distortion curved the problems such as splitting occurs under the bad weathers such as storm wind university,
The stability and firmness for increasing guide rail entirety, reach maximum using effect with the smallest cost；Rail attachment point when use
Inside is connected with connection strap ontology, and external reinforced with cover board connects, and is realized dual connection and reinforcing, is further increased increase
The stability and firmness of bracket entirety.
The production method of photovoltaic guide rail connection strap described in the disclosure are as follows: by Extrusion Process of Aluminum Alloy Profile, aluminum alloy heat processing, profile
Surface anodization and four process flows of cutting complete the production.First according to product forms section design, produce mold, utilize
The round casting rod heated is extruded from the mold by extruder；The photovoltaic guide rail connection strap uses 6063 alloys, is squeezing
When also use an air-blast quenching process and subsequent artificial aging process, to complete to be heat-treated；Anodic oxidation is carried out, i.e., through surface
Pretreated profile, under certain process conditions, anodic oxidation occurs for matrix surface, generates one layer of densification, porous, strong absorption
The oxidation film layer of power；It finally requires to be cut according to size, to obtain the photovoltaic guide rail connection strap of predetermined size.
Embodiment 2:
As described in Figure 2, the disclosure describes a kind of photovoltaic guide rail connection strap, and the longitudinal length of connection strap is 150mm, laterally
Width is 21mm, and the photovoltaic connection strap includes connection strap ontology 7 and cover board 4, and the top of the connection strap ontology is longitudinally provided with
Two grooves 5, described two grooves 5 extend to another end face from an end face of connection strap ontology, the cover board 4 with connect
Ontology 7 is connected by bolt 1, and the bolt 1 passes through cover board 4 and connection strap ontology 7 and wears from the bottom surface of connection strap ontology 10
Out, the photovoltaic guide rail connection strap is fixed by bolt 1 and photovoltaic guide rail.Plain cushion is equipped between 4 top surface of the bolt 1 and cover board
2 and spring washer 3.
Described two grooves 5 respectively include two longitudinal edges, and a longitudinal edge is connect with the top surface 9 of connection strap ontology 7；Another
Longitudinal edge is connect with the side of connection strap ontology 7, forms the first protruding portion 6, and the side and bottom surface of the connection strap ontology 7 are one
Whole arc surface.
Described two grooves 5 and the junction of top surface form the second protruding portion 8 to top face is prominent, and described second is prominent
Portion 8 extends to another end face from an end face of connection strap ontology 7, and second protruding portion 8 is contacted with cover board bottom surface, described
The top surface 9 and cover board bottom surface of connection strap ontology are separated by a distance, and first protruding portion is not contacted with cover board bottom surface.
Photovoltaic rail attachment point, other end the same manner and light are inserted by groove in connection strap ontology one end when use
Guide rail connection is lied prostrate, with bolt by photovoltaic guide rail connection strap and guide rail, is fixedly connected by the threaded hole of guide rail groove bottom surface, it is described
Cover board covers the gap of two guide rail connecting portions, reduces because of corrosion of the mal-conditions to connection strap such as wind and weathers, improves
The safety and reliability of guide rail connection strap avoids that guide rail distortion curved the problems such as splitting occurs under the bad weathers such as storm wind university,
The stability and firmness for increasing guide rail entirety, reach maximum using effect with the smallest cost；Rail attachment point when use
Inside is connected with connection strap ontology, and external reinforced with cover board connects, and is realized dual connection and reinforcing, is further increased increase
The stability and firmness of bracket entirety.
The production method of photovoltaic guide rail connection strap described in the disclosure are as follows: by Extrusion Process of Aluminum Alloy Profile, aluminum alloy heat processing, profile
Surface anodization and four process flows of cutting complete the production.First according to product forms section design, produce mold, utilize
The round casting rod heated is extruded from the mold by extruder；The photovoltaic guide rail connection strap uses 6063 alloys, is squeezing
When also use an air-blast quenching process and subsequent artificial aging process, to complete to be heat-treated；Anodic oxidation is carried out, i.e., through surface
Pretreated profile, under certain process conditions, anodic oxidation occurs for matrix surface, generates one layer of densification, porous, strong absorption
The oxidation film layer of power；It finally requires to be cut according to size, to obtain the photovoltaic guide rail connection strap of predetermined size.
Embodiment 3:
As described in Figure 3, the disclosure describes a kind of photovoltaic guide rail connection strap, and the longitudinal length of connection strap is 150mm, laterally
Width is 21mm, and the photovoltaic connection strap includes connection strap ontology 7 and cover board 4, and the top of the connection strap ontology is longitudinally provided with
Two grooves 5, described two grooves 5 extend to another end face from an end face of connection strap ontology, the cover board 4 with connect
Ontology 7 is connected by bolt 1, and the bolt 1 passes through cover board 4 and connection strap ontology 7 and wears from the bottom surface of connection strap ontology 10
Out, the photovoltaic guide rail connection strap is fixed by bolt 1 and photovoltaic guide rail, and plain cushion is equipped between 4 top surface of the bolt 1 and cover board
2 and spring washer 3.
Described two grooves 5 respectively include two longitudinal edges, and a longitudinal edge is connect with the top surface 9 of connection strap ontology 7；Another
Longitudinal edge is connect with the side of connection strap ontology 7, forms the first protruding portion 6, and the side of the connection strap ontology 7 is arc-shaped.
The top surface 9 of the connection strap ontology is contacted with cover board bottom surface, and first protruding portion is not contacted with cover board bottom surface.
Photovoltaic rail attachment point, other end the same manner and light are inserted by groove in connection strap ontology one end when use
Guide rail connection is lied prostrate, is fixedly connected with photovoltaic guide rail connection strap by the threaded hole of guide rail groove bottom surface with guide rail with bolt, it is described
Cover board covers the gap of two guide rail connecting portions, reduces because of corrosion of the mal-conditions to connection strap such as wind and weathers, improves
The safety and reliability of guide rail connection strap avoids that guide rail distortion curved the problems such as splitting occurs under the bad weathers such as storm wind university,
The stability and firmness for increasing guide rail entirety, reach maximum using effect with the smallest cost；Rail attachment point when use
Inside is connected with connection strap ontology, and external reinforced with cover board connects, and is realized dual connection and reinforcing, is further increased increase
The stability and firmness of bracket entirety.
The production method of photovoltaic guide rail connection strap described in the disclosure are as follows: by Extrusion Process of Aluminum Alloy Profile, aluminum alloy heat processing, profile
Surface anodization and four process flows of cutting complete the production.First according to product forms section design, produce mold, utilize
The round casting rod heated is extruded from the mold by extruder；The photovoltaic guide rail connection strap uses 6063 alloys, is squeezing
When also use an air-blast quenching process and subsequent artificial aging process, to complete to be heat-treated；Anodic oxidation is carried out, i.e., through surface
Pretreated profile, under certain process conditions, anodic oxidation occurs for matrix surface, generates one layer of densification, porous, strong absorption
The oxidation film layer of power；It finally requires to be cut according to size, to obtain the photovoltaic guide rail connection strap of predetermined size.
The foregoing is merely preferred embodiment of the present disclosure, are not limited to the disclosure, for the skill of this field
For art personnel, the disclosure can have various modifications and variations.It is all within the spirit and principle of the disclosure, it is made any to repair
Change, equivalent replacement, improvement etc., should be included within the protection scope of the disclosure.
Claims (8)
1. a kind of photovoltaic guide rail connection strap, which is characterized in that including connection strap ontology and cover board, the connection strap bodies top is opened
There are two groove, described two grooves extend to another end face from an end face of connection strap ontology, the cover board with connect
Bodies top is bolted and is fixed on guide rail.
2. photovoltaic guide rail connection strap as described in claim 1, which is characterized in that described two grooves respectively include two and indulge
Side, a longitudinal edge are connect with the top surface of connection strap ontology；Another longitudinal edge is connect with the side of connection strap ontology, and it is prominent to form first
Portion out.
3. photovoltaic guide rail connection strap as claimed in claim 2, which is characterized in that the side of the connection strap ontology is circular arc
Shape.
4. photovoltaic guide rail connection strap as claimed in claim 2, which is characterized in that the side of the connection strap ontology is with bottom surface
The arc surface of one entirety.
5. photovoltaic guide rail connection strap as described in claim 3 or 4, which is characterized in that the connection of described two grooves and top surface
Place forms the second protruding portion to top face is prominent, and second protruding portion extends to another from an end face of connection strap ontology
A end face.
6. photovoltaic guide rail connection strap as claimed in claim 5, which is characterized in that second protruding portion connects with cover board bottom surface
Touching, the first side and cover board bottom surface are separated by a distance.
7. photovoltaic guide rail connection strap as claimed in claim 5, which is characterized in that the top surface and cover board bottom of the connection strap ontology
Face contact, first protruding portion are not contacted with cover board bottom surface.
8. photovoltaic guide rail connection strap as described in claim 1, which is characterized in that be equipped between the bolt and cover board top surface flat
Pad and spring washer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822268194.XU CN209088861U (en) | 2018-12-29 | 2018-12-29 | A kind of photovoltaic guide rail connection strap |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822268194.XU CN209088861U (en) | 2018-12-29 | 2018-12-29 | A kind of photovoltaic guide rail connection strap |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209088861U true CN209088861U (en) | 2019-07-09 |
Family
ID=67127734
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822268194.XU Active CN209088861U (en) | 2018-12-29 | 2018-12-29 | A kind of photovoltaic guide rail connection strap |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209088861U (en) |
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2018
- 2018-12-29 CN CN201822268194.XU patent/CN209088861U/en active Active
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