CN217031635U - Rotation stopping structure connected between photovoltaic purline and main shaft and photovoltaic support - Google Patents
Rotation stopping structure connected between photovoltaic purline and main shaft and photovoltaic support Download PDFInfo
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- CN217031635U CN217031635U CN202220285655.8U CN202220285655U CN217031635U CN 217031635 U CN217031635 U CN 217031635U CN 202220285655 U CN202220285655 U CN 202220285655U CN 217031635 U CN217031635 U CN 217031635U
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Abstract
The utility model provides a rotation stopping structure and a photovoltaic support connected between a photovoltaic purline and a main shaft, wherein the rotation stopping structure comprises: a main body; the main body comprises a first embedding groove and a second embedding groove, the first embedding groove is used for being clamped on two sides of the photovoltaic purline extending along the length direction, the second embedding groove is used for being clamped on two sides of the main shaft extending along the length direction, the second embedding groove at least extends for a certain distance along the length direction of the main shaft, and the extending directions of the first embedding groove and the second embedding groove form a certain angle. By the aid of the technical scheme, the rotation stopping structure with the rotation stopping effect and the photovoltaic support can be provided.
Description
Technical Field
The utility model relates to a rotation stopping structure connected between a photovoltaic purline and a main shaft and a photovoltaic support.
Background
In recent years, development of photovoltaic power stations has been rapidly developed. Wherein photovoltaic module all need fix on bearing structure, and this kind of bearing structure is exactly the purlin among the photovoltaic support, and the purlin among the photovoltaic support is direct continuous with photovoltaic device, therefore no matter what kind of form photovoltaic power plant, the purlin among the photovoltaic support all is indispensable bearing structure. At present, most purlins of photovoltaic tracking systems are often installed by adopting square pipe hoops, the bottom surfaces of the purlins are installed in a mode of being directly contacted with a main shaft, and the method is easy to rotate and run.
SUMMERY OF THE UTILITY MODEL
The utility model aims to overcome the defects in the prior art and provides a rotation stopping structure connected between a photovoltaic purline and a main shaft and a photovoltaic support.
In order to solve the technical problem, the utility model provides a rotation stopping structure connected between a photovoltaic purline and a main shaft, which comprises: a main body; the main body comprises a first embedding groove and a second embedding groove, the first embedding groove is used for being connected to two sides of the photovoltaic purline in a clamping mode and extending along the length direction, the second embedding groove is used for being connected to two sides of the main shaft in a clamping mode and extending along the length direction, the second embedding groove extends for a distance at least along the length direction of the main shaft, and the extending direction of the first embedding groove and the extending direction of the second embedding groove form a certain angle.
In a more preferred embodiment, the first fitting groove and the second fitting groove extend in a direction perpendicular to each other.
In a preferred embodiment, the main body comprises a middle plate, two first groove walls and two second groove walls; two first cell walls are connected the side of going up of intermediate lamella, and two second cell walls are connected the downside of intermediate lamella, two first cell wall intervals are in order to form first gomphosis groove, and two second cell wall interval arrangements include a first breach respectively, form second gomphosis groove between two first breachs.
In a preferred embodiment, the spindle further comprises a hoop, wherein the hoop comprises a third embedding groove, and the second embedding groove is used for being clamped on two sides of the spindle extending along the length direction; the second embedding groove is clamped on the upper side of the main shaft, the third embedding groove is clamped on the lower side of the main shaft, and two ends of the main body are connected to two ends of the hoop through two connecting rods respectively.
In a preferred embodiment, the anchor ear comprises an anchor ear middle layer plate and two third groove walls connected to the upper side of the anchor ear middle layer plate, the third groove walls are arranged at intervals and respectively comprise a second notch, and a third embedding groove is formed between the two second notches.
In a better embodiment, the photovoltaic purlin further comprises a first diagonal bracing strip and a second diagonal bracing strip, the first diagonal bracing strip is connected and supported between the first end of the photovoltaic purlin and the first end of the hoop, and the second diagonal bracing strip is connected and supported between the second end of the photovoltaic purlin and the second end of the hoop.
The present invention also provides a photovoltaic support comprising:
a main shaft;
at least one photovoltaic purlin;
at least one rotation stop structure;
the photovoltaic purlines are connected to the main shaft through the rotation stopping structure and intersect with the main shaft at a certain angle;
the rotation stopping structure comprises a main body; the main body comprises a first embedding groove and a second embedding groove, the first embedding groove is used for being connected to two sides of the photovoltaic purline in a clamping mode and extending along the length direction, the second embedding groove is used for being connected to two sides of the main shaft in a clamping mode and extending along the length direction, the second embedding groove extends for a distance at least along the length direction of the main shaft, and the extending direction of the first embedding groove and the extending direction of the second embedding groove form a certain angle.
In a preferred embodiment, the rotation stopping structure further includes a hoop, the hoop includes a third engaging groove, and the second engaging groove is used for being clamped on two sides of the spindle extending along the length direction; the second gomphosis groove joint is in the upside of main shaft, third gomphosis groove joint is in the downside of main shaft, and the both ends of main part are connected at the both ends of staple bolt through two connecting rods respectively.
In a more preferred embodiment, the rotation stopping structure further comprises a first diagonal stay and a second diagonal stay, the first diagonal stay is connected and supported between the first end of the photovoltaic purlin and the first end of the hoop, and the second diagonal stay is connected and supported between the second end of the photovoltaic purlin and the second end of the hoop.
Compared with the prior art, the technical scheme of the utility model has the following beneficial effects:
the rotation stopping structure comprises: a main body; the main body comprises a first embedding groove and a second embedding groove, the first embedding groove is used for being clamped on two sides of the photovoltaic purline extending along the length direction, the second embedding groove is used for being clamped on two sides of the main shaft extending along the length direction, the second embedding groove at least extends for a certain distance along the length direction of the main shaft, and the extending directions of the first embedding groove and the second embedding groove form a certain angle. First gomphosis groove joint is in the both sides that photovoltaic purlin extended along length direction, and is effectual to the counterpoint connection of photovoltaic purlin, and second gomphosis groove extends a section distance along the length direction of main shaft at least, consequently, when the photovoltaic purlin had the pivoted trend, the both ends butt in the second gomphosis groove is at least at the main shaft along two points at length direction interval, and it is effectual to spline.
Drawings
FIG. 1 is a perspective view of a photovoltaic mount according to a preferred embodiment of the present invention;
FIG. 2 is a perspective view of the main body of the anti-rotation structure in the preferred embodiment of the present invention;
fig. 3 is a perspective view of the hoop of the rotation stopping structure in the preferred embodiment of the present invention.
Detailed Description
The utility model is further described with reference to the following figures and detailed description.
Certain directional terms and other directional terms used hereinafter to describe the accompanying drawings will be understood to have their normal meanings and refer to those directions as they normally relate to when viewing the drawings. Unless otherwise indicated, the directional terms described herein are generally in accordance with conventional directions as understood by those skilled in the art.
The terms "first," "second," and the like, as used herein, do not denote any order, quantity, or importance, but rather are used to distinguish one element from another.
Referring to fig. 1-3, a rotation stopping structure 1 connected between a photovoltaic purlin 2 and a main shaft 3 is characterized by comprising: a main body 11; the main body 11 includes a first tabling groove 111 and a second tabling groove 112, the first tabling groove 111 is used for being connected with two sides of the photovoltaic purline 2 extending along the length direction in a clamping manner, the second tabling groove 112 is used for being connected with two sides of the main shaft 3 extending along the length direction in a clamping manner, the second tabling groove 112 extends for a certain distance at least along the length direction of the main shaft 3, and the extending directions of the first tabling groove 111 and the second tabling groove 112 form a certain angle. First gomphosis groove 111 joint is in the both sides that photovoltaic purlin 2 extends along length direction, and is effectual to photovoltaic purlin 2 counterpoint connection, and second gomphosis groove 112 extends a section distance along the length direction of main shaft 3 at least, consequently, when photovoltaic purlin 2 has the pivoted trend, the both ends butt of second gomphosis groove 112 is at least at main shaft 3 along two points at length direction interval, and it is effectual to stall.
In this embodiment, the first fitting groove 111 and the second fitting groove 112 extend in a direction perpendicular to each other.
In the present embodiment, the main body 11 includes a middle plate 113, two first groove walls 114, and two second groove walls 115; two first groove walls 114 are connected to the upper side of the middle plate 113, two second groove walls 115 are connected to the lower side of the middle plate 113, the two first groove walls 114 are spaced to form first fitting grooves 111, the two second groove walls 115 are spaced to include first notches 1151, respectively, and second fitting grooves 112 are formed between the two first notches 1151. The rotation stopping structure 1 further comprises an anchor ear 12, the anchor ear 12 comprises a third embedding groove 121, and the second embedding groove 112 is used for being clamped on two sides of the main shaft 3 extending along the length direction; the second fitting groove 112 is fastened to the upper side of the main shaft 3, the third fitting groove 121 is fastened to the lower side of the main shaft 3, and two ends of the main body 11 are connected to two ends of the hoop 12 through two connecting rods 13 respectively. The anchor ear 12 comprises an anchor ear middle layer plate 122 and two third groove walls 123 connected to the upper side of the anchor ear middle layer plate 122, the third groove walls 123 are arranged at intervals and respectively comprise a second notch 124, and a third tabling groove 121 is formed between the two second notches 124.
In this embodiment, the middle plate 113 further includes two first holes 1131 spaced apart from each other, the hoop middle plate 122 includes two second holes spaced apart from each other, and two ends of the connecting rod 13 are connected to one first hole 1131 and one second hole, and the connecting mode may be screw connection, riveting, or the like.
In this embodiment, the rotation stopping structure 1 further includes a first diagonal stay 14 and a second diagonal stay 15, the first diagonal stay 14 is connected and supported between the first end of the photovoltaic purlin 2 and the first end of the hoop 12, and the second diagonal stay 15 is connected and supported between the second end of the photovoltaic purlin 2 and the second end of the hoop 12.
The utility model also provides a photovoltaic bracket which comprises a main shaft 3, at least one photovoltaic purline 2 and at least one rotation stopping structure 1. In this embodiment, the photovoltaic support includes a plurality of photovoltaic purlins 2 and a plurality of rotation stopping structure 1, the quantity of photovoltaic purlins 2 with the quantity of rotation stopping structure 1 is corresponding, photovoltaic purlins 2 are arranged on main shaft 3 at even interval in parallel, main shaft 3 receives the drive and can rotate along its own axis, photovoltaic purlins 2 pass through rotation stopping structure 1 and rotate with main shaft 3 synchronous.
The above description is only a preferred embodiment of the present invention, but the design concept of the present invention is not limited thereto, and any person skilled in the art can make insubstantial changes in the technical scope of the present invention within the technical scope of the present invention, and the actions infringe the protection scope of the present invention are included in the present invention.
Claims (9)
1. The utility model provides a connection splines structure between photovoltaic purlin and main shaft which characterized in that includes: a main body; the main body comprises a first embedding groove and a second embedding groove, the first embedding groove is used for being connected to two sides of the photovoltaic purline in a clamping mode and extending along the length direction, the second embedding groove is used for being connected to two sides of the main shaft in a clamping mode and extending along the length direction, the second embedding groove extends for a distance at least along the length direction of the main shaft, and the extending direction of the first embedding groove and the extending direction of the second embedding groove form a certain angle.
2. The anti-rotation structure connected between a photovoltaic purlin and a spindle of claim 1, wherein: the extending directions of the first embedding groove and the second embedding groove are perpendicular.
3. The anti-rotation structure connected between a photovoltaic purlin and a spindle of claim 2, wherein: the main body comprises a middle plate, two first groove walls and two second groove walls; two first cell walls are connected the side of going up of intermediate lamella, and two second cell walls are connected the downside of intermediate lamella, two first cell wall intervals are in order to form first gomphosis groove, and two second cell wall interval arrangements include a first breach respectively, form second gomphosis groove between two first breachs.
4. The anti-rotation structure connected between a photovoltaic purlin and a spindle of claim 3, wherein: the hoop comprises a third embedding groove, and the second embedding groove is used for being clamped on two sides of the main shaft extending along the length direction; the second embedding groove is clamped on the upper side of the main shaft, the third embedding groove is clamped on the lower side of the main shaft, and two ends of the main body are connected to two ends of the hoop through two connecting rods respectively.
5. The anti-rotation structure connected between a photovoltaic purlin and a spindle according to claim 4, wherein: the anchor ear comprises an anchor ear middle layer plate and two third groove walls connected to the upper side of the anchor ear middle layer plate, the third groove walls are arranged at intervals and respectively comprise a second notch, and a third embedded groove is formed between the two second notches.
6. The anti-rotation structure connected between a photovoltaic purlin and a spindle of claim 4, wherein: the photovoltaic support frame further comprises a first diagonal bracing strip and a second diagonal bracing strip, the first diagonal bracing strip is connected and supported between the first end of the photovoltaic purlin and the first end of the hoop, and the second diagonal bracing strip is connected and supported between the second end of the photovoltaic purlin and the second end of the hoop.
7. A photovoltaic support, comprising:
a main shaft;
at least one photovoltaic purlin;
at least one rotation stop structure;
the photovoltaic purlines are connected to the main shaft through the rotation stopping structure and intersect with the main shaft at a certain angle;
the rotation stopping structure comprises a main body; the main body comprises a first embedding groove and a second embedding groove, the first embedding groove is used for being connected to two sides of the photovoltaic purline in a clamping mode and extending along the length direction, the second embedding groove is used for being connected to two sides of the main shaft in a clamping mode and extending along the length direction, the second embedding groove extends for a distance at least along the length direction of the main shaft, and the extending direction of the first embedding groove and the extending direction of the second embedding groove form a certain angle.
8. The photovoltaic support of claim 7, wherein: the rotation stopping structure further comprises an anchor ear, the anchor ear comprises a third embedding groove, and the second embedding groove is used for being clamped on two sides of the main shaft extending along the length direction; the second embedding groove is clamped on the upper side of the main shaft, the third embedding groove is clamped on the lower side of the main shaft, and two ends of the main body are connected to two ends of the hoop through two connecting rods respectively.
9. The photovoltaic support of claim 8, wherein: the rotation stopping structure further comprises a first inclined supporting strip and a second inclined supporting strip, the first inclined supporting strip is connected and supported between the first end of the photovoltaic purlin and the first end of the hoop, and the second inclined supporting strip is connected and supported between the second end of the photovoltaic purlin and the second end of the hoop.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220285655.8U CN217031635U (en) | 2022-02-11 | 2022-02-11 | Rotation stopping structure connected between photovoltaic purline and main shaft and photovoltaic support |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220285655.8U CN217031635U (en) | 2022-02-11 | 2022-02-11 | Rotation stopping structure connected between photovoltaic purline and main shaft and photovoltaic support |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217031635U true CN217031635U (en) | 2022-07-22 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220285655.8U Active CN217031635U (en) | 2022-02-11 | 2022-02-11 | Rotation stopping structure connected between photovoltaic purline and main shaft and photovoltaic support |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217031635U (en) |
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2022
- 2022-02-11 CN CN202220285655.8U patent/CN217031635U/en active Active
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