CN210405185U - Photovoltaic support frame - Google Patents
Photovoltaic support frame Download PDFInfo
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- CN210405185U CN210405185U CN202020390344.9U CN202020390344U CN210405185U CN 210405185 U CN210405185 U CN 210405185U CN 202020390344 U CN202020390344 U CN 202020390344U CN 210405185 U CN210405185 U CN 210405185U
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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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Abstract
The utility model provides a photovoltaic braced frame, include: the photovoltaic support frame further comprises a connecting mechanism, the rear support rod is connected with the vertical frame rod through the connecting mechanism, and the connecting mechanism can finely adjust the distance between the rear support rod and the vertical frame rod. This kind of photovoltaic braced frame through erecting hack lever cooperation back branch, forms holistic slope setting, and the photovoltaic board correlation sun of being convenient for to guarantee holistic photoelectric conversion efficiency, through coupling mechanism, adjust the distance between back branch and the hack lever, thereby realize the regulation of this photovoltaic braced frame's inclination, satisfy the multi-angle, the solar energy receiving effect of not equidimension, the integral regulation effect is various, satisfies not co-altitude not unidimensional.
Description
Technical Field
The utility model relates to a photovoltaic equipment, concretely relates to photovoltaic braced frame.
Background
The application number is CN201920292828.7, which provides a height-adjustable photovoltaic panel support, comprising a bearing plate and a supporting mechanism, wherein the bearing plate comprises a left sleeve plate and a right inner plate, a plurality of threaded columns are fixedly arranged at the left end of the left sleeve plate and the right end of the right inner plate, and a limiting pressure plate and a fastening nut are sleeved on the threaded columns; the supporting mechanism comprises a supporting column rotatably connected with the bottom surface of the bearing plate, a channel is formed in the front-rear direction of the lower portion of the supporting column in a penetrating mode, a driving gear is rotatably arranged in the channel, positioning rings are arranged at the positions, corresponding to the supporting mechanism, of the front end and the rear end of the bottom surface of the bearing plate, a rack belt meshed with the driving gear is connected between the front positioning ring and the rear positioning ring, and a cylinder and a base are sequentially connected below the; the device support can be suitable for clamping and fixing the photovoltaic panels with different sizes and thicknesses, is strong in stability and high in flexibility, can adjust the height and the angle as required, ensures the maximum illumination receiving, and is strong in comprehensive practicability.
Although the photovoltaic frame can be horizontally and fixedly arranged on the photovoltaic panel and can sequentially adjust in the vertical direction and the horizontal direction, the photovoltaic panel is fixed by matching the threaded columns with the limiting pressing plates after being fixed on the support, and the photovoltaic panel is easy to deform after being pressed for a long time, so that the photovoltaic upper frame which has a good fixing effect and can better protect the photovoltaic panel needs to be provided;
moreover, after the photovoltaic frame is obliquely arranged, the photovoltaic frame needs to be coordinated through chains and the like, so that the adjusting cost is high, and the photovoltaic frame is not easy to popularize and use.
Therefore, it is desirable to provide a photovoltaic sub-frame that is easily disposed in an inclined position.
Disclosure of Invention
The to-be-solved technical problem of the utility model is: a photovoltaic sub-frame is provided that facilitates a tilt arrangement.
The utility model provides a technical scheme that its technical problem adopted is: a photovoltaic sub-frame comprising: the photovoltaic support frame further comprises a connecting mechanism, the rear support rod is connected with the vertical support rod through the connecting mechanism, the connecting mechanism comprises an upper connecting part and a lower connecting part, the upper connecting part is fixedly connected with the vertical support rod, and the lower connecting part is hinged with the rear support rod; the upper connecting part is connected with the lower connecting part;
the upper connecting part comprises two parallel upper plates arranged in a mirror image mode, and the surface of each parallel upper plate is provided with upper matching teeth; the lower connecting part comprises a lower connecting column, and the vertical surfaces of two sides of the lower connecting column are provided with lower matching teeth; the upper mating teeth on each side mate with the lower mating teeth; the upper matching teeth and the lower matching teeth are arranged in parallel.
Preferably, the lower connecting column comprises an upper frame seat and a lower frame seat, and the upper frame seat is integrally arranged on the lower frame seat; and
the two sides of the upper frame seat are provided with the lower matching teeth; wherein
The horizontal cross section of the upper frame seat is contained in the horizontal cross section of the lower frame seat, the upper frame seat is fixedly connected with the parallel upper plate, and the lower frame seat is hinged with the rear supporting rod.
Preferably, a waist-shaped hole is formed in the upper frame seat with the surface of the lower matching tooth, and a waist line of the waist-shaped hole is parallel to the length direction of the upper matching tooth;
the stud sequentially passes through one parallel upper plate, the two kidney-shaped holes and the other parallel upper plate.
Preferably, the photovoltaic support frame is provided with two coupling mechanisms;
the photovoltaic supporting frame further comprises a front supporting rod; and
the rear supporting rod is connected with the vertical frame rod through one connecting mechanism;
the front supporting rod is connected with the vertical frame rod through another connecting mechanism; and
the side of the upright frame rod close to the front support rod is shorter than the side of the upright frame rod close to the rear support rod.
Preferably, the photovoltaic support frame further comprises an inclined support rod, and one end of the inclined support rod is hinged with the waist part of the vertical support rod;
the other end of the inclined strut is hinged with the side plate; the rear supporting rod is fixedly connected with the side plate.
Preferably, the photovoltaic support frame further comprises a cross frame rod;
the vertical frame rod is provided with a connecting groove along the length direction of the rod body of the vertical frame rod, and a positioning screw rod, a clamping sheet sleeved on the positioning screw rod and a positioning nut in threaded connection with the positioning screw rod are inserted into the connecting groove;
the clamping piece presses the cross frame rod.
Preferably, the clamping sheet comprises a horizontal placing sheet, an inner parallel sheet and an outer parallel sheet which are arranged below the horizontal placing sheet in parallel, and a pressing edge which is integrally arranged below the horizontal placing sheet;
the side wall of the transverse frame rod is provided with two matching grooves along the length direction of the rod body in a mirror image mode, and a long edge is integrally arranged at the notch of each matching groove;
the long edges are clamped between the inner parallel sheets and the outer parallel sheets, and the vertical frame rods are tightly pressed by the pressing edges.
Preferably, the side wall of the vertical frame rod is provided with two guide grooves along the length direction of the rod body in a mirror image manner;
each parallel upper plate is attached to one guide groove and fixed through bolts.
The beneficial effects of the utility model are that this kind of photovoltaic braced frame through erecting hack lever cooperation back branch, forms holistic slope setting, and the photovoltaic board correlation sun of being convenient for to guarantee holistic photoelectric conversion efficiency, through coupling mechanism, adjust the distance between back branch and the hack lever, thereby realize the regulation of this photovoltaic braced frame's the degree of inclination, satisfy the multi-angle, the solar energy receiving effect of not equidimension, the integral regulation effect is various, satisfies not co-altitude unidimensional.
Drawings
The present invention will be further explained with reference to the drawings and examples.
Fig. 1 is a schematic structural diagram of a preferred embodiment of the photovoltaic sub-frame of the present invention.
Fig. 2 is a schematic structural view of a preferred embodiment of the coupling mechanism of the present invention.
Fig. 3 is an enlarged view at a of fig. 2.
Fig. 4 is a schematic structural diagram of the photovoltaic panel according to the preferred embodiment of the present invention disposed on the photovoltaic sub-frame.
Fig. 5 is an enlarged view at B of fig. 4.
Fig. 6 is a schematic structural view of a preferred embodiment of the crossbar and the clamping sheet of the present invention.
Fig. 7 is a schematic structural view of a preferred embodiment of the chucking sheet of the present invention.
In the figure:
a cross frame rod 2, a matching groove 201 and a long rib 202;
a photovoltaic panel 3, a front strut 4;
the device comprises a vertical frame rod 5, a connecting groove 501, a position shrinking ridge 5011 and a positioning screw 502;
a clamping sheet 503, a horizontal placing sheet 5031, an inner parallel sheet 5032, an outer parallel sheet 5033 and a pressing edge 5034;
a positioning nut 504, a guide groove 505, a blocking rib 506;
a rear support rod 6;
the connecting mechanism 7 comprises an upper connecting part 701, a parallel upper plate 7011, an upper matching tooth 70111, a lower connecting part 702, a lower connecting column 7021, an upper frame seat 70211, a lower frame seat 70212, a lower matching tooth 702111, a kidney-shaped hole 702112 and a stud 702113;
a diagonal strut 8.
Detailed Description
Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary only for the purpose of explaining the present invention, and should not be construed as limiting the present invention. On the contrary, the embodiments of the invention include all changes, modifications and equivalents coming within the spirit and terms of the claims appended hereto.
In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "axial", "radial", "circumferential", and the like, indicate orientations and positional relationships based on the orientations and positional relationships shown in the drawings, and are used only for convenience in describing and simplifying the present invention, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.
Furthermore, the terms "first," "second," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance. In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "connected" and "connected" are to be interpreted broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; may be directly connected or indirectly connected through an intermediate. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art. In addition, in the description of the present invention, "a plurality" means two or more unless otherwise specified.
As shown in fig. 1, a photovoltaic sub-frame comprises: the photovoltaic support frame comprises vertical frame rods 5 and rear support rods 6, wherein the rear support rods 6 support the vertical frame rods 5 and enable the vertical frame rods 5 to be arranged in an inclined mode, the photovoltaic support frame further comprises a connecting mechanism 7, the rear support rods 6 are connected with the vertical frame rods 5 through the connecting mechanism 7, and the connecting mechanism 7 can finely adjust the distance between the rear support rods 6 and the vertical frame rods 5.
This kind of photovoltaic braced frame through erecting pole 5 cooperation back branch 6, forms holistic slope setting, and the photovoltaic board 3 correlation of being convenient for hits the sun to guarantee holistic photoelectric conversion efficiency, through coupling mechanism 7, adjust the back branch 6 and erect the distance between the pole 5, thereby realize the regulation of this photovoltaic braced frame's inclination, satisfy the multi-angle, the solar energy receiving effect of different degrees, the overall regulation effect is various, satisfies not co-altitude not unidimensional.
As shown in fig. 1 to 3, the photovoltaic sub-frame has two coupling mechanisms 7; the photovoltaic supporting frame further comprises a front supporting rod 4; and the rear support rod 6 is connected with the vertical support rod 5 through a connecting mechanism 7; the front support rod 4 is connected with the vertical frame rod 5 through another connecting mechanism 7; and the side of the upright post 5 close to the front support rod 4 is shorter than the side of the upright post 5 close to the rear support rod 6.
Wherein, the front supporting rod 4 is hinged with the connecting mechanism 7, which is convenient for the adjustment of the supporting direction and angle in the later period.
The connecting mechanism 7 comprises an upper connecting part 701 and a lower connecting part 702, and the upper connecting part 701 is fixedly connected with the vertical frame rod 5; the lower connecting part 702 is hinged with the rear support rod 6; the upper coupling part 701 is connected to the lower coupling part 702, wherein a distance between the upper coupling part 701 and the lower coupling part 702 is adjustable.
The upper coupling part 701 comprises two parallel upper plates 7011 arranged in a mirror image manner, and the surface of each parallel upper plate 7011 is provided with upper matching teeth 70111; the lower coupling part 702 comprises a lower connecting column 7021, and the vertical surfaces of both sides of the lower connecting column 7021 are provided with lower matching teeth 702111; the upper mating teeth 70111 on each side mate with the lower mating teeth 702111; the upper mating teeth 70111 are arranged parallel to the lower mating teeth 702111.
Wherein, cooperate the tooth 70111 and cooperate the tooth 702111 cooperation down through last, realize the flank of tooth interlock and guarantee holistic fixed effect, and when needs height-adjusting, can adjust the cooperation height between cooperation tooth 70111 and the lower cooperation tooth 702111, adjust different cooperation heights, realize the regulating effect of cooperation tooth 70111 and lower cooperation tooth 702111. It is noted that, in order to ensure a stable fixed fit overall, the mating surfaces of the upper mating teeth 70111 and the lower mating teeth 702111 occupy at least 1/3 of the entire parallel surface of the upper plate 7011.
Wherein, because the monolithic structure realizes setting up fixedly between with the help of last cooperation tooth 70111 and lower cooperation tooth 702111, after long-time fixed, lead to the damage of the prong on cooperation tooth 70111 and the lower cooperation tooth 702111 very easily, and in case the prong of cooperation tooth 70111 and lower cooperation tooth 702111 has appeared damaging, then can appear the push down of cooperation tooth 70111, and in case cooperation tooth 70111 pushes down, just can lead to the not good and condition that drops of effect of connection to lead to damaging the photovoltaic board 3. In order to avoid the problems to a certain extent, the following technical scheme is adopted:
the lower connecting column 7021 comprises an upper bezel 70211 and a lower bezel 70212, and the upper bezel 70211 is integrally disposed on the lower bezel 70212; and both sides of the upper bezel 70211 have the lower mating teeth 702111; the horizontal cross section of the upper bezel 70211 is included in the horizontal cross section of the lower bezel 70212, the upper bezel 70211 is fixedly connected to the parallel upper plate 7011, and the lower bezel 70212 is hinged to the rear strut 6.
Wherein, the integrative stability of having guaranteed overall structure that sets up of upper bezel 70211 and lower bezel 70212, strengthening structural strength, and the horizontal cross section of upper bezel 70211 contain in the horizontal cross section of lower bezel 70212 to make and form the dislocation step between upper bezel 70211 and lower bezel 70212, the existence of this dislocation step, when the whereabouts appears in parallel upper plate 7011, parallel upper plate 7011 can direct weight strike on the dislocation step, in step, the motion to both sides can't appear in parallel upper plate 7011, thereby guarantee after parallel upper plate 7011 and the contact of dislocation step, just the whereabouts can not appear again, guarantee holistic structural stability. In the link mechanism 7 connected to the front support rod 4, the front support rod 4 is fixed to the lower frame 70212 in a hinged manner.
A waist-shaped hole 702112 is formed in the upper frame 70211 with the surface of the lower matching tooth 702111, and the waist line of the waist-shaped hole 702112 is parallel to the length direction of the upper matching tooth 70111; the stud 702113 passes through one of the parallel upper plates 7011, the two kidney-shaped holes 702112 and the other of the parallel upper plates 7011 in sequence.
Wherein, the setting of double-screw bolt 702113, two parallel upper plates 7011 are convenient for cramp, cooperation tooth 70111 and the meshing strength of cooperation tooth 702111 down are gone up in the promotion, through the existence in waist shape hole 702112, be convenient for promote to go up cooperation tooth 70111 and the meshing of cooperation tooth 702111 down and adjust, simultaneously, when cooperation tooth 70111 is relatively when cooperating tooth 702111 and drop down, waist shape hole 702112 has played the guide effect, avoid appearing the possibility that the dislocation dropped to a certain extent.
In order to strengthen holistic structural strength, guarantee the holistic support effect of standing, avoid leading to overall structure's collapsing because preceding branch 4 or back branch 6 appear connecting badly when vertical placing, adopted following technical scheme:
the photovoltaic supporting frame further comprises an inclined supporting rod 8, and one end of the inclined supporting rod 8 is hinged with the waist of the vertical supporting rod 5; the other end of the inclined strut 8 is hinged with the side plate; the rear supporting rod 6 is fixedly connected with the side plates.
The existence of oblique supporting rod 8 strengthens whole support intensity, guarantees holistic stability.
As shown in fig. 4 to 7, the photovoltaic sub-frame further includes a cross frame rod 2; the upright rod 5 is provided with a connecting groove 501 along the length direction of the rod body, and a positioning screw 502, a clamping sheet 503 sleeved on the positioning screw 502 and a positioning nut 504 in threaded connection with the positioning screw 502 are inserted into the connecting groove 501; the chucking plate 503 compresses the cross frame bar 2.
Two shrinkage edges 5011 are arranged at the notch of each connecting groove 501 in a mirror image mode, wherein the distance between the two shrinkage edges 5011 is equal to the diameter of the positioning screw 502, the lower end of the positioning screw 502 is provided with a nut head, the groove width of the connecting groove 501 is equal to the diameter of the nut head, the diameter of the nut head is larger than the diameter of the positioning screw 502, the nut head can be clamped in the connecting groove 501, the connecting groove 501 cannot be separated, and when the positioning screw 502 is installed, only one side of the connecting groove is inserted in a guiding mode, and therefore the guiding installation effect is achieved.
The clamping sheet 503 comprises a horizontal sheet 5031, an inner parallel sheet 5032 and an outer parallel sheet 5033 which are arranged below the horizontal sheet 5031 in parallel, and a pressing edge 5034 which is integrally arranged below the horizontal sheet 5031; the side wall of the cross frame rod 2 is provided with two matching grooves 201 along the length direction of the rod body in a mirror image manner, and a long edge 202 is integrally arranged at the notch of each matching groove 201; the long rib 202 is clamped between the inner parallel sheet 5032 and the outer parallel sheet 5033, and the pressing edge 5034 presses the vertical frame rod 5.
The presence of the engaging groove 201 engages with the clamping piece 503, so that the effect of guiding installation can be synchronously realized. Meanwhile, the long rib 202 is clamped and fixed between the inner parallel sheet 5032 and the outer parallel sheet 5033, so that the fixing effect in the horizontal direction can be well realized.
The side wall of the vertical frame rod 5 is provided with two guide grooves 505 along the length direction of the rod body in a mirror image manner; each of the parallel upper plates 7011 is fitted to one of the guide grooves 505 and fixed by bolts.
A blocking rib 506 is provided on each guide groove 505 along the edge thereof, and the end of the bolt has a nut head which is in the guide groove 505 and is blocked from coming out by the blocking rib 506.
In the description herein, references to the description of the term "one embodiment," "some embodiments," "an example," "a specific example," or "some examples," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, a schematic representation of the term does not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
In light of the foregoing, it will be apparent to those skilled in the art from this disclosure that various changes and modifications can be made without departing from the spirit and scope of the invention. The technical scope of the present invention is not limited to the content of the specification, and must be determined according to the scope of the claims.
Claims (8)
1. A photovoltaic sub-frame comprising: a vertical frame rod and a rear support rod, the rear support rod supports the vertical frame rod and enables the vertical frame rod to be obliquely arranged, the utility model is characterized in that,
the photovoltaic supporting frame further comprises a connecting mechanism, the rear supporting rod is connected with the vertical supporting rod through the connecting mechanism, the connecting mechanism comprises an upper connecting portion and a lower connecting portion, the upper connecting portion is fixedly connected with the vertical supporting rod, and the lower connecting portion is hinged to the rear supporting rod; the upper connecting part is connected with the lower connecting part;
the upper connecting part comprises two parallel upper plates arranged in a mirror image mode, and the surface of each parallel upper plate is provided with upper matching teeth; the lower connecting part comprises a lower connecting column, and the vertical surfaces of two sides of the lower connecting column are provided with lower matching teeth; the upper mating teeth on each side mate with the lower mating teeth; the upper matching teeth and the lower matching teeth are arranged in parallel.
2. The photovoltaic sub-frame of claim 1,
the lower connecting column comprises an upper frame seat and a lower frame seat, and the upper frame seat is integrally arranged on the lower frame seat; and
the two sides of the upper frame seat are provided with the lower matching teeth; wherein
The horizontal cross section of the upper frame seat is contained in the horizontal cross section of the lower frame seat, the upper frame seat is fixedly connected with the parallel upper plate, and the lower frame seat is hinged with the rear supporting rod.
3. The photovoltaic sub-frame of claim 2,
a waist-shaped hole is formed in the upper frame seat with the surface provided with the lower matching teeth, and the waist line of the waist-shaped hole is parallel to the length direction of the upper matching teeth;
the stud sequentially passes through one parallel upper plate, the two kidney-shaped holes and the other parallel upper plate.
4. The photovoltaic sub-frame of claim 3,
the photovoltaic sub-frame is provided with two coupling mechanisms;
the photovoltaic supporting frame further comprises a front supporting rod; and
the rear supporting rod is connected with the vertical frame rod through one connecting mechanism;
the front supporting rod is connected with the vertical frame rod through another connecting mechanism; and
the side of the upright frame rod close to the front support rod is shorter than the side of the upright frame rod close to the rear support rod.
5. The photovoltaic sub-frame of claim 4,
the photovoltaic supporting frame further comprises an inclined supporting rod, and one end of the inclined supporting rod is hinged with the waist of the vertical supporting rod;
the other end of the inclined strut is hinged with the side plate; the rear supporting rod is fixedly connected with the side plate.
6. The photovoltaic sub-frame of claim 5,
the photovoltaic support frame further comprises a cross frame rod;
the vertical frame rod is provided with a connecting groove along the length direction of the rod body of the vertical frame rod, and a positioning screw rod, a clamping sheet sleeved on the positioning screw rod and a positioning nut in threaded connection with the positioning screw rod are inserted into the connecting groove;
the clamping piece presses the cross frame rod.
7. The photovoltaic sub-frame of claim 6,
the clamping sheet comprises a horizontal placing sheet, an inner parallel sheet and an outer parallel sheet which are arranged below the horizontal placing sheet in parallel, and a pressing edge which is integrally arranged below the horizontal placing sheet;
the side wall of the transverse frame rod is provided with two matching grooves along the length direction of the rod body in a mirror image mode, and a long edge is integrally arranged at the notch of each matching groove;
the long edges are clamped between the inner parallel sheets and the outer parallel sheets, and the vertical frame rods are tightly pressed by the pressing edges.
8. The photovoltaic sub-frame of claim 7,
the side wall of the vertical frame rod is provided with two guide grooves along the length direction of the rod body in a mirror image manner;
each parallel upper plate is attached to one guide groove and fixed through bolts.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020390344.9U CN210405185U (en) | 2020-03-25 | 2020-03-25 | Photovoltaic support frame |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020390344.9U CN210405185U (en) | 2020-03-25 | 2020-03-25 | Photovoltaic support frame |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210405185U true CN210405185U (en) | 2020-04-24 |
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ID=70344065
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020390344.9U Active CN210405185U (en) | 2020-03-25 | 2020-03-25 | Photovoltaic support frame |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210405185U (en) |
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2020
- 2020-03-25 CN CN202020390344.9U patent/CN210405185U/en active Active
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