CN208424288U - A kind of adjustable photovoltaic support - Google Patents

Abstract

The utility model discloses a kind of adjustable photovoltaic supports, including the fixed bracket of pedestal, support rod, polygon mounting rack and multiple photovoltaics；The bottom end rotation of the support rod is connected on the pedestal；Polygon mounting rack is fixed on the top of support rod, equal one mounting ear of projection in the both ends of each edge of polygon mounting rack, offers mounting hole on the mounting ear；The fixed bracket of the photovoltaic is equipped with shaft for fixing photovoltaic panel, the support bracket fastened side of photovoltaic, and the shaft is plugged in the mounting hole of a pair of of mounting ear, so that the fixed bracket of the photovoltaic can be rotated around the shaft.The adjustable photovoltaic support of the utility model has multiple regulatable freedom degrees, and flexibility is more preferable, can keep the maximum generating watt of photovoltaic module constantly.

Description

A kind of adjustable photovoltaic support

Technical field

The utility model relates to field of new energy technologies, and in particular to a kind of adjustable photovoltaic support.

Background technique

Due to the shortage of the natural resources such as petroleum, coal, natural gas, non-renewable and to environment pollution, Developing renewable, non-polluting energy sources becomes the important directions of energy research, and solar energy is as a kind of inexhaustible, nexhaustible Green energy resource is increasingly by the attention of researcher.The application of solar energy generallys use photovoltaic module (i.e. solar panel), will The solar energy of absorption is converted into electric energy.Single solar cell cannot directly do power supply use.Making power supply must be by several monomer Battery strings are connected in parallel and are tightly packaged into component.Photovoltaic module is core and the sun in solar power system Most important part in energy electricity generation system.

Photovoltaic module is usually arranged on roof or ground by bracket.Bracket used at present is generally fixed knot Structure after photovoltaic module is fixed on bracket, can only be placed with a fixed inclination angle.The generated energy and the sun of photovoltaic module The angle of light irradiation on it has very big relationship, is maximum generating watt when the solar panel face sun.And solar irradiation angle Spend the characteristics of motion are as follows: on the same day, the sun rises from east, and west falls, and whens noon 12 rises to highest point, but the sun is simultaneously It is not all to be risen daily from due east, due west is fallen, and in different seasons, sunrise, the direction change of sunset are larger.Therefore, often The photovoltaic bracket of rule cannot realize maximum generating watt for different seasons within different seasons.Currently on the market there is also Some photovoltaic brackets that can adjust solar panel pitch angle, but one degree of freedom can only be adjusted, and need to manually adjust, it cannot Follow-up sun trend in real time.The actual use of each component of photovoltaic bracket at present, which exists, installs many and diverse, inconvenient problem, when each Component is in assembling process, since itself shape and space size limit, it is difficult to by screw and other connector into Row is interspersed.

Utility model content

The technical problem to be solved by the present invention is to provide a kind of adjustable photovoltaic supports, with existing photovoltaic bracket phase Than the photovoltaic bracket has multiple regulatable freedom degrees, and flexibility is more preferable, can keep the maximum generation of photovoltaic module constantly Amount.

In order to solve the above-mentioned technical problem, the utility model provides a kind of adjustable photovoltaic support, including pedestal, support The fixed bracket of bar, polygon mounting rack and multiple photovoltaics；The bottom end rotation of the support rod is connected on the pedestal；It is polygon Shape mounting rack is fixed on the top of support rod, equal one mounting ear of projection in the both ends of each edge of polygon mounting rack, the installation Mounting hole is offered on ear；The fixed bracket of the photovoltaic is equipped with shaft, institute for fixing photovoltaic panel, the support bracket fastened side of photovoltaic It states shaft to be plugged in the mounting hole of a pair of of mounting ear, so that the fixed bracket of the photovoltaic can be rotated around the shaft.

Preferably, the both ends of the shaft are set on the mounting ear circumferentially arranged with multiple equally distributed location holes There is a positioning pin, the positioning pin can mutually be plugged together with the location hole, so that the fixed bracket of photovoltaic is turning to centainly It is fixed when angle.

Preferably, when shaft is installed on the mounting ear, the mounting hole is stretched out at both ends；And the part stretched out On be bolted with nut, with the fixed bracket of the relatively fixed photovoltaic and mounting ear.

Preferably, the support rod is a telescopic rod.

Preferably, the pedestal is in the form of a column structure or round-like structure.

Preferably, the pedestal is equipped with several idler wheels.

Preferably, the polygon mounting rack is triangle mounting rack.

The utility model has the beneficial effects that:

The adjustable photovoltaic support of the utility model, with the fixed bracket of multiple photovoltaics to install photovoltaic panel, by turning The angle of the pitching of the adjustable photovoltaic panel of the rotation of axis, by the orientation of the adjustable photovoltaic panel of rotation of support rod, to make It obtains photovoltaic panel to be in always under preferable illumination condition, the maximum generating watt of photovoltaic module can be kept constantly；In addition, this is adjustable The flexibility for saving photovoltaic bracket is more preferable, easy to adjust.

Secondly, the adjustable photovoltaic support of the utility model, by the way that polygon mounting rack is arranged, and the fixed bracket of photovoltaic connects It is connected in polygon mounting rack each edge, the stability of this structure is more preferable.

Again, the adjustable photovoltaic support of the utility model, when encountering the bad weathers such as sleet, rotatable photovoltaic is fixed Bracket goes to it under polygon mounting rack, avoids directly being invaded by sleet, reduces the damage to photovoltaic panel.

Detailed description of the invention

Fig. 1 is the structural schematic diagram of the adjustable photovoltaic support of an embodiment of the present invention；

Wherein: 100, pedestal；110, idler wheel；200, support rod；300, triangle mounting rack；310, mounting ear；320, fixed Position pin；400, the fixed bracket of photovoltaic；410, shaft；500, photovoltaic panel.

Specific embodiment

The utility model is described in further detail in the following with reference to the drawings and specific embodiments, so that those skilled in the art The utility model may be better understood and can be practiced, but illustrated embodiment is not as the restriction to the utility model.

All publications, patent application, patent and the other bibliography that this specification is mentioned all draw in this for reference. Unless otherwise defined, all technical and scientific terms used herein all has what those skilled in the art routinely understood to contain Justice.In case of conflict, it is subject to the definition of this specification.

When this specification with prefix " well known to those skilled in the art ", " prior art " or its export material similar to term Whens material, substance, method, step, device or component etc., object derived from the prefix is covered this field when the application proposes and is routinely made Those of with, but also include also being of little use at present, it will but become art-recognized for suitable for those of similar purpose.

In the context of the present specification, other than the content clearly stated, any matters or item that do not mention are equal It is directly applicable in those of known in the art without carrying out any change.Moreover, any embodiment described herein can be with It is freely combined with one or more other embodiments described herein, the technical solution or technical idea formed therefrom regards For the original disclosure of the present invention or a part of original description, and be not considered as not disclosing or be expected herein it is new in Hold, unless those skilled in the art think that the combination is obvious unreasonable.

Fig. 1 is shown according to a kind of structural schematic diagram of the adjustable photovoltaic support of embodiment of the utility model.

It can be seen from the figure that the adjustable photovoltaic support include pedestal 100, support rod 200, polygon mounting rack and The fixed bracket 400 of multiple photovoltaics.

Specifically, the pedestal 100 is in a circular table shape, center of gravity is lower, and stability is good, prevents outdoors, the photovoltaic bracket It is blown down by strong wind.Certainly, in alternative embodiments, which can also be column structure, stereochemical structure, terrace with edge structure Deng.In some embodiments, several idler wheels 110 are additionally provided on pedestal 100, in order to slide the photovoltaic bracket, so that photovoltaic Plate 500 is under preferable illumination condition, and the idler wheel 110 is preferably the idler wheel 110 that can be packed up.

The bottom end rotation of the support rod 200 is connected on the pedestal 100.Preferably, the support rod 200 is stretched for one Contracting bar, so as to adjust the height of photovoltaic panel 500.

Polygon mounting rack is fixed on the top of support rod 200, equal one mounting ear 310 of projection in the both ends of each edge, institute It states and offers mounting hole on mounting ear 310.In the present embodiment, the polygon mounting rack is a triangle mounting rack 300.Setting The purpose of polygon mounting rack is, by connecting the fixed bracket 400 of photovoltaic, this structure in polygon mounting rack each edge Stability it is more preferable.

The fixed bracket 400 of photovoltaic is equipped with shaft 410, institute for fixing photovoltaic panel 500, the side of the fixed bracket 400 of photovoltaic It states shaft 410 to be plugged in the mounting hole of the pair of mounting ear 310, so that the fixed bracket 400 of the photovoltaic can be around institute State the rotation of shaft 410.

In order to enable the fixed bracket 400 of photovoltaic is fixed when turning to certain angle, it is in one embodiment, described The both ends of shaft 410 are equipped with a positioning pin 320 circumferentially arranged with multiple equally distributed location holes, the mounting ear 310, The positioning pin 320 can mutually be plugged together with the location hole, with the fixed bracket 400 of relatively fixed photovoltaic and polygon mounting rack.

In another embodiment, when shaft 410 is installed on the mounting ear 310, described in the stretching of both ends Mounting hole, and it is bolted with nut on the part stretched out, by tightening the nut, the relatively fixed photovoltaic may be implemented and fix Bracket 400 and mounting ear 310.

The adjustable photovoltaic support of the present embodiment is led to the fixed bracket 400 of multiple photovoltaics to install photovoltaic panel 500 The angle for crossing the pitching of the adjustable photovoltaic panel 500 of rotation of shaft 410, passes through the adjustable photovoltaic panel of the rotation of support rod 200 500 orientation can keep constantly photovoltaic module most so that photovoltaic panel 500 is under preferable illumination condition always Big generated energy；In addition, the flexibility of the adjustable photovoltaic support is more preferable, it is easy to adjust.Secondly, the adjustable light of the utility model Bracket is lied prostrate, by the way that polygon mounting rack is arranged, and the fixed bracket 400 of photovoltaic is connected in polygon mounting rack each edge, this The stability of structure is more preferable.Again, the adjustable photovoltaic support of the utility model can be revolved when encountering the bad weathers such as sleet Turn the fixed bracket 400 of photovoltaic, goes to it under polygon mounting rack, avoid directly being invaded by sleet, reduce to photovoltaic panel 500 Damage.

Embodiment described above is only preferred embodiments for fully illustrating the utility model, the utility model Protection scope it is without being limited thereto.Those skilled in the art made equivalent substitute or change on the basis of the utility model It changes, both is within the protection scope of the present invention.The protection scope of the utility model is subject to claims.

Claims (7)

1. a kind of adjustable photovoltaic support, which is characterized in that including pedestal, support rod, polygon mounting rack and multiple photovoltaics Fixed bracket；The bottom end rotation of the support rod is connected on the pedestal；Polygon mounting rack is fixed on the top of support rod, Equal one mounting ear of projection in the both ends of each edge of polygon mounting rack offers mounting hole on the mounting ear；The photovoltaic is solid Fixed rack is equipped with shaft for fixing photovoltaic panel, the support bracket fastened side of photovoltaic, and the shaft is plugged in the peace of a pair of of mounting ear It fills in hole, so that the fixed bracket of the photovoltaic can be rotated around the shaft.

2. adjustable photovoltaic support as described in claim 1, which is characterized in that the both ends of the shaft are circumferentially arranged with more A equally distributed location hole, the mounting ear are equipped with a positioning pin, and the positioning pin can mutually be plugged together with the location hole, So that the fixed bracket of photovoltaic is fixed when turning to certain angle.

3. adjustable photovoltaic support as described in claim 1, which is characterized in that when shaft is installed on the mounting ear, The mounting hole is stretched out at its both ends；And be bolted with nut on the part stretched out, with the fixed bracket of the relatively fixed photovoltaic and Mounting ear.

4. adjustable photovoltaic support as described in claim 1, which is characterized in that the support rod is a telescopic rod.

5. adjustable photovoltaic support as described in claim 1, which is characterized in that the pedestal is in the form of a column structure or round table-like knot Structure.

6. adjustable photovoltaic support as described in claim 1, which is characterized in that the pedestal is equipped with several idler wheels.

7. adjustable photovoltaic support as described in claim 1, which is characterized in that the polygon mounting rack is triangle installation Frame.