CN212463127U

CN212463127U - Stepless adjustable photovoltaic support

Info

Publication number: CN212463127U
Application number: CN202021546852.8U
Authority: CN
Inventors: 陶恩苗; 杨颖�; 王俊
Original assignee: Arctech Solar Holding Co Ltd
Current assignee: Arctech Solar Holding Co Ltd
Priority date: 2020-07-30
Filing date: 2020-07-30
Publication date: 2021-02-02
Anticipated expiration: 2030-07-30

Abstract

The utility model relates to the field of photovoltaic technology, a stepless adjustable photovoltaic support is disclosed, include: a column; the main beam is arranged at the top end of the upright column and is rotatably connected with the upright column, and the main beam is used for mounting a photovoltaic assembly; the adjusting mechanism comprises a fixed beam and an adjusting beam, the fixed beam is connected with the adjusting beam, the adjusting beam is of an arc structure, the fixed beam is fixedly connected with the main beam, and the main beam and the fixed beam are arranged at an angle; the clamp, clamp detachable sets up on the stand, and with adjust roof beam adaptation joint, make the stand with adjust the fixed or swing joint of roof beam. The inclination angle of the photovoltaic module is adjusted by the adjusting beam with the arc-shaped structure, stepless adjustment of the photovoltaic support is achieved, and the photovoltaic support is compact in structure, reasonable in arrangement, convenient to operate and convenient to maintain.

Description

Stepless adjustable photovoltaic support

Technical Field

The utility model relates to a photovoltaic technology field especially relates to a stepless adjustable photovoltaic support.

Background

At present, in the field of new energy, the pace of photovoltaic development is increased in all countries, the new energy industry is also promoted to be the national strategic industry in China, and with the continuous growth of the domestic photovoltaic industry, photovoltaic supports for mounting photovoltaic modules such as photovoltaic panels and the like are increasingly applied, in particular to photovoltaic supports with manually adjustable inclination angles. Most fixed adjustable supports in the market are fixedly locked in a triangular mode, the adjustment difficulty is high, and stepless adjustment cannot be realized. When the triangular fixed adjustable support is adjusted, the triangular fixed adjustable support can only be adjusted to another fixed angle from one fixed angle, cannot be fixed at a certain intermediate angle, and cannot be finely adjusted to an optimal angle according to the actual condition of a project site.

Disclosure of Invention

In order to solve the technical problem, the utility model provides a stepless adjustable photovoltaic support carries out photovoltaic module's inclination adjustment through the regulation roof beam that adopts the arc structure, realizes photovoltaic support's stepless adjustable to its compact structure, arrange reasonable, simple operation, maintenance convenience.

The utility model provides a technical scheme as follows:

a infinitely adjustable photovoltaic support, comprising:

a column;

the main beam is arranged at the top end of the upright column and is rotatably connected with the upright column, and the main beam is used for mounting a photovoltaic assembly;

the adjusting mechanism comprises a fixed beam and an adjusting beam, the fixed beam is connected with the adjusting beam, the adjusting beam is of an arc structure, the fixed beam is fixedly connected with the main beam, and the main beam and the fixed beam are arranged at an angle;

the clamp, clamp detachable sets up on the stand, and with adjust roof beam adaptation joint, make the stand with adjust the fixed or swing joint of roof beam.

In the technical scheme, an upright post is rotatably connected with a main beam, an adjusting beam is fixedly connected with the main beam through a fixing beam, the adjusting beam is arranged on the upright post through a hoop, and the adjusting beam is of an arc structure; when the adjusting beam is rotated, the adjusting beam drives the main beam to rotate through the fixing beam, so that the photovoltaic module is driven to rotate, the whole system is subjected to stepless adjustment, and when the optimal inclination angle of the photovoltaic module is adjusted, the clamp is locked to fix the adjusting beam on the stand column, so that the whole photovoltaic support is fixed.

Further preferably, the adjusting beam is of a semicircular structure, two ends of the adjusting beam are respectively connected with two ends of the fixed beam, and the adjusting beam is located on the lower side of the main beam.

In the technical scheme, the adjusting beam is of a semi-circular structure, different positions of the adjusting beam are fixed through the clamp, the photovoltaic support can be subjected to stepless adjustment of angles within the range of 0-180 degrees, the application range is wide, and the photovoltaic support can be used in any area.

Further preferably, the cross-section of adjusting the roof beam is square, the clamp is U type bolt, the clamp is vertical to be fixed on the stand and form a through-hole, adjust the roof beam and run through the through-hole, through locking U type bolt, it is right to adjust the roof beam and apply the orientation the power of stand makes the clamp will adjust the roof beam adaptation card and establish on the stand.

In the technical scheme, the cross section of the adjusting beam is square, the clamp is of a U-shaped structure, and the adjusting beam is clamped on the upright post in an adaptive manner by the clamp; when the angle of the photovoltaic module needs to be adjusted, the connecting bolt of the clamp is loosened, the adjusting beam can slide in the clamp, the adjusting beam is rotated to enable the photovoltaic module to be located at the optimal inclination angle, the connecting bolt of the clamp is screwed down, and the adjusting beam is fixed on the stand column to enable the whole photovoltaic support to be fixed.

Further preferably, the cross-section of adjusting the roof beam is triangle-shaped, the clamp is V type structure, the clamp will adjust the roof beam adaptation card and establish on the stand.

In the technical scheme, the section of the adjusting beam is triangular, the clamp is of a V-shaped structure, and the adjusting beam is clamped on the upright post in an adaptive manner by the clamp; when the angle of the photovoltaic module needs to be adjusted, the connecting bolt of the clamp is loosened, the adjusting beam can slide in the clamp, the adjusting beam is rotated to enable the photovoltaic module to be located at the optimal inclination angle, the connecting bolt of the clamp is screwed down, and the adjusting beam is fixed on the stand column to enable the whole photovoltaic support to be fixed.

Further preferably, the cross section of the fixed beam is square, and two ends of the adjusting beam are detachably connected with two ends of the fixed beam respectively.

Further preferably, the stepless adjustable photovoltaic support further comprises:

hooping;

the staple bolt with the girder adaptation, the fixed beam passes through the staple bolt with the girder is connected.

In the technical scheme, the fixing of the fixed beam and the main beam is realized through the hoop, bolt holes do not need to be formed in the main beam, the situation that the bolt holes in the main beam are torn in the rotation process is avoided, the strength of the main beam is improved, and the project safety is improved.

Further preferably, the cross-section of girder is square, the staple bolt is "nearly" style of calligraphy structure, staple bolt adaptation card is established on the girder to will through the fastener the staple bolt is fixed on the fixed beam, just the staple bolt with the fixed beam can be dismantled and be connected.

Further preferably, the fixed beam is located on the lower side of the main beam, and the top surface of the fixed beam is attached to the bottom surface of the main beam.

Further preferably, the fixed beam is located on the upper side of the main beam, and the bottom surface of the fixed beam is attached to the top surface of the main beam.

Further preferably, the stepless adjustable photovoltaic support further comprises: a bearing seat;

the bearing frame sets up the top of stand, the girder pass through the bearing frame with the stand is rotated and is connected.

Compared with the prior art, the utility model discloses a stepless adjustable photovoltaic support beneficial effect lies in:

in the utility model, the upright post is rotationally connected with the main beam, the adjusting beam is fixedly connected with the main beam through the fixed beam and is arranged on the upright post through the clamp, and the adjusting beam is of a circular arc structure; when the adjusting beam is rotated, the adjusting beam drives the main beam to rotate through the fixing beam, so that the photovoltaic module is driven to rotate, the whole system is subjected to stepless adjustment, and when the optimal inclination angle of the photovoltaic module is adjusted, the hoop is locked to fix the adjusting beam on the upright post, so that the whole photovoltaic support is fixed, the photovoltaic module receives solar radiation to the maximum extent, and the generating capacity of the photovoltaic module is improved; the stepless adjustable photovoltaic support can be operated by only one person, is convenient and labor-saving in operation, and has a simple structure, low price and market popularization value.

Drawings

The foregoing features, technical features, advantages and embodiments are further described in the following detailed description of the preferred embodiments, which is to be read in connection with the accompanying drawings.

Fig. 1 is a schematic structural view of a stepless adjustable photovoltaic support according to an embodiment of the present invention;

fig. 2 is a schematic view of an installation structure of a main beam and a fixed beam according to an embodiment of the present invention;

fig. 3 is a schematic view of an installation structure of an adjusting beam and a column according to an embodiment of the present invention.

The reference numbers illustrate:

1. the novel bearing seat comprises an upright column, 2 main beams, 3 fixed beams, 4 adjusting beams, 5 hoops, 6 hoops, 7 bearing seats and 8 hoops and bolts.

Detailed Description

In the following description, for purposes of explanation and not limitation, specific details are set forth, such as particular system structures, techniques, etc. in order to provide a thorough understanding of the embodiments of the present application. However, it will be apparent to one skilled in the art that the present application may be practiced in other embodiments that depart from these specific details. In other instances, detailed descriptions of well-known systems, devices, circuits, and methods are omitted so as not to obscure the description of the present application with unnecessary detail.

It will be understood that the terms "comprises" and/or "comprising," when used in this specification and the appended claims, specify the presence of stated features, integers, steps, operations, elements, and/or components, but do not preclude the presence or addition of one or more other features, integers, steps, operations, elements, components, and/or groups thereof.

For the sake of simplicity, only the parts relevant to the present invention are schematically shown in the drawings, and they do not represent the actual structure as a product. In addition, in order to make the drawings concise and understandable, components having the same structure or function in some of the drawings are only schematically illustrated or only labeled. In this document, "one" means not only "only one" but also a case of "more than one".

It should be further understood that the term "and/or" as used in this specification and the appended claims refers to and includes any and all possible combinations of one or more of the associated listed items.

In the embodiments shown in the drawings, the directions (such as up, down, left, right, front, and rear) are used to explain the structure and movement of the various components of the present invention not absolutely, but relatively. These illustrations are appropriate when these components are in the positions shown in the figures. If the description of the positions of these components changes, the indication of these directions changes accordingly.

In addition, in the description of the present application, the terms "first", "second", and the like are used only for distinguishing the description, and are not intended to indicate or imply relative importance.

In order to more clearly illustrate embodiments of the present invention or technical solutions in the prior art, specific embodiments of the present invention will be described below with reference to the accompanying drawings. It is obvious that the drawings in the following description are only examples of the invention, and that for a person skilled in the art, other drawings and embodiments can be obtained from these drawings without inventive effort.

As a specific embodiment, as shown in fig. 1 to 3, the present embodiment provides a stepless adjustable photovoltaic support, including: stand 1, girder 2, adjustment mechanism and clamp 5. The upright column 1 is used as a supporting part of the photovoltaic support and is generally fixed on the ground or a base, and the upright column 1 can be a round pipe, a square pipe, angle iron, channel steel and the like. The main beam 2 is arranged on the top end of the upright post 1 and is rotatably connected with the upright post 1, and the main beam 2 is used for installing a photovoltaic assembly. The upright column 1 can be a steel member or an alloy member such as a round pipe, a square pipe, an angle iron, a channel steel and the like. The adjusting mechanism comprises a fixed beam 3 and an adjusting beam 4, and the fixed beam 3 and the adjusting beam 4 are detachably connected or fixedly connected. The adjusting beam 4 is of an arc structure, the fixed beam 3 is fixedly connected with the main beam 2, and the main beam 2 and the fixed beam 3 are arranged at an angle. The clamp 5 is detachably arranged on the upright post 1 and is in adaptive clamping connection with the adjusting beam 4, so that the upright post 1 is fixedly or movably connected with the adjusting beam 4.

In this embodiment, the upright column 1 is rotatably connected with the main beam 2, the adjusting beam 4 is fixedly connected with the main beam 2 through the fixing beam 3, the adjusting beam 4 is arranged on the upright column 1 through the hoop 5, and the adjusting beam 4 is of an arc structure. When the adjusting beam 4 is rotated, the adjusting beam 4 drives the main beam 2 to rotate through the fixing beam 3, so that the photovoltaic module is driven to rotate, the whole system is subjected to stepless adjustment, and when the optimal inclination angle of the photovoltaic module is adjusted, the clamping hoop 5 is locked to fix the adjusting beam 4 on the stand column 1, so that the whole photovoltaic support is fixed. The existing triangular adjustment is changed into circular arc adjustment, one of the triangular adjustment and the circular arc adjustment can adapt to all angles from the minimum angle to the maximum angle, the assembly is adjusted to different optimal inclination angles according to different illumination conditions, the generating capacity is improved, and the joint strength is enhanced by changing the connecting joints of circular arcs and the like, so that the main material specification is reduced, the support cost is reduced, and the benefit maximization requirement of customers is met.

Further, adjust roof beam 4 and be the semicircle structure, adjust the both ends of roof beam 4 and can dismantle with the both ends of fixed beam 3 respectively and be connected, and adjust roof beam 4 and be located the downside of girder 2. The adjusting beam 4 is of a semicircular structure, different positions of the adjusting beam 4 are fixed by the hoop 5, the photovoltaic support can be subjected to stepless adjustment of angles within the range of 0-180 degrees, the application range is wide, and the photovoltaic support can be used in any area.

In another embodiment, as shown in fig. 1 to 3, on the basis of the above embodiment, the adjusting beam 4 is a steel member or an alloy member, the cross section of the adjusting beam 4 is square, the clamp 5 is a U-shaped bolt, the clamp 5 is vertically fixed on the upright 1 and forms a through hole, the adjusting beam 4 penetrates through the through hole, and by locking the U-shaped bolt, a force towards the upright 1 is applied to the adjusting beam 4, so that the clamp 5 is used for clamping the adjusting beam 4 on the upright 1 in an adaptive manner. The cross section of the adjusting beam 4 is square, the hoop 5 is of a U-shaped structure, the U-shaped groove of the hoop 5 is used for clamping the adjusting beam 4 on the stand column 1, and the front end of the hoop 5 penetrates through the stand column 1 and is fixed through the nut. When the angle of photovoltaic module needs to be adjusted, the nut for fixing the hoop 5 is unscrewed, so that the adjusting beam 4 can slide in the U-shaped groove of the hoop 5, the adjusting beam 4 is rotated to enable the photovoltaic module to be located at the optimal inclination angle, the nut for fixing the hoop 5 is screwed down, and the adjusting beam 4 is fixed on the stand column 1, so that the whole photovoltaic support is fixed. The U-shaped clamp 5 is used for fixing the adjusting beam 4 on the upright post 1, plays a certain supporting role, and is a main connecting piece of the whole photovoltaic support system.

In another embodiment, as shown in fig. 1 to 3, on the basis of the above embodiment, the adjusting beam 4 is a steel member or an alloy member, the cross section of the adjusting beam 4 is triangular, the clamp 5 is a V-shaped structure, and the clamp 5 is used for adapting and clamping the adjusting beam 4 on the upright post 1. The cross section of the adjusting beam 4 is triangular, the hoop 5 is of a V-shaped structure, the adjusting beam 4 is clamped on the upright 1 in a V-shaped groove of the hoop 5, and the front end of the hoop 5 penetrates through the upright 1 and is fixed through the nut. When the angle of photovoltaic module needs to be adjusted, the nut for fixing the hoop 5 is unscrewed, so that the adjusting beam 4 can slide in the V-shaped groove of the hoop 5, the adjusting beam 4 is rotated to enable the photovoltaic module to be located at the optimal inclination angle, the nut for fixing the hoop 5 is screwed down, and the adjusting beam 4 is fixed on the stand column 1, so that the whole photovoltaic support is fixed.

It should be noted that the cross section of the adjusting beam 4 may also be a combination structure of one or more of a semicircular structure, a polygonal structure and other special-shaped structures, the clamp 5 is a groove-shaped structure, and the groove-shaped cross section of the clamp 5 is adapted to the cross section of the adjusting beam 4, so that the clamp 5 can clamp the adjusting beam 4 on the upright post 1, and when the fixing nut of the clamp 5 is unscrewed, the adjusting beam 4 can slide in the groove of the clamp 5.

In another embodiment, as shown in fig. 1 to 3, on the basis of the above embodiments, the stepless adjustable photovoltaic support further includes: and 6, an anchor ear. Staple bolt 6 and girder 2 adaptation, fixed beam 3 passes through staple bolt 6 and girder 2 fixed connection.

Specifically, the cross-section of girder 2 is square, and staple bolt 6 is "nearly" style of calligraphy structure. Fixed beam 3 sets up with girder 2 is perpendicular, the both sides wing of staple bolt 6 is opened and is equipped with the screw, the screw that runs through the fixed beam body is seted up to the corresponding position of fixed beam 3, girder 2 presss from both sides and establishes in the slot part of staple bolt 6, two staple bolt 8 pass the screw of fixed beam body and the screw of two flanks of staple bolt 6 respectively in proper order, realize fixed beam 3 and girder 2 fixed, this fixed knot constructs and need not to set up the bolt hole on girder 2, the bolt hole on girder 2 has been avoided tearing in the rotation, girder 2's intensity has been improved, the project safety has been improved. Staple bolt 6 is installed on girder 2 for installation fixed beam 3, it has strengthened junction node intensity, has reduced fixed beam 3 specifications, has practiced thrift material cost.

Further, the cross-section of fixed beam 3 is square, and the both ends of adjusting beam 4 are connected with the both ends of fixed beam 3 can be dismantled through the bolt respectively. Fixed beam 3 is located the downside of girder 2, and the top surface of fixed beam 3 and the bottom surface laminating of girder 2. Or the fixed beam 3 is positioned on the upper side of the main beam 2, and the bottom surface of the fixed beam 3 is attached to the top surface of the main beam 2.

It should be noted that, the above embodiments only exemplify some ways of fixedly connecting the fixed beam 3 and the main beam 2, and the structure that can fixedly connect the fixed beam 3 and the main beam 2 is within the protection scope of the present invention.

In another embodiment, as shown in fig. 1, on the basis of the above embodiment, the stepless adjustable photovoltaic support further includes: a bearing seat 7. The bearing seat 7 is fixed on the top end of the upright post 1, the bearing seat 7 is internally provided with a bearing which is matched with the bearing seat, and the main beam 2 penetrates through the inner ring of the bearing and is fixedly connected with the inner ring of the bearing, so that the main beam 2 is rotatably connected with the upright post 1. Of course, the main beam 2 and the upright post 1 can also be connected by rotation through other structures, so long as the structure that the main beam 2 and the upright post 1 are connected by rotation is realized, the utility model discloses a protection scope is also included.

In the above embodiments, the descriptions of the respective embodiments have respective emphasis, and reference may be made to the related descriptions of other embodiments for parts that are not described or recited in detail in a certain embodiment.

It should be noted that the above embodiments can be freely combined as necessary. The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, a plurality of modifications and decorations can be made without departing from the principle of the present invention, and these modifications and decorations should also be regarded as the protection scope of the present invention.

Claims

1. A stepless adjustable photovoltaic support is characterized by comprising:

a column;

2. The infinitely adjustable photovoltaic support of claim 1, wherein:

the adjusting beam is of a semi-circular structure, two ends of the adjusting beam are respectively connected with two ends of the fixed beam, and the adjusting beam is located on the lower side of the main beam.

3. The infinitely adjustable photovoltaic support of claim 2, wherein:

the cross-section of adjusting the roof beam is square, the clamp is U type bolt, the clamp is vertical to be fixed form a through-hole on the stand, it runs through to adjust the roof beam the through-hole, through locking U type bolt, it is right to adjust the roof beam and apply the orientation the power of stand makes the clamp will adjust the roof beam adaptation card and establish on the stand.

4. The infinitely adjustable photovoltaic support of claim 2, wherein:

the cross-section of adjusting the roof beam is triangle-shaped, the clamp is V type structure, the clamp will adjust the roof beam adaptation card and establish on the stand.

5. Stepless adjustable photovoltaic support according to claim 3 or 4, characterized in that:

the cross-section of fixed roof beam is square, adjust the both ends of roof beam respectively with the both ends of fixed roof beam can dismantle the connection.

6. The infinitely adjustable photovoltaic stent of claim 5, further comprising:

hooping;

7. The infinitely adjustable photovoltaic support of claim 6, wherein:

the cross-section of girder is square, the staple bolt is "nearly" style of calligraphy structure, staple bolt adaptation card is established on the girder to will through the fastener the staple bolt is fixed on the fixed beam, just the staple bolt with the fixed beam can be dismantled and be connected.

8. The infinitely adjustable photovoltaic support of claim 7, wherein:

the fixed beam is located the downside of girder, just the top surface of fixed beam with the bottom surface laminating of girder.

9. The infinitely adjustable photovoltaic support of claim 7, wherein:

the fixed beam is located the upside of girder, just the bottom surface of fixed beam with the top surface laminating of girder.

10. The infinitely adjustable photovoltaic support of claim 1, further comprising: a bearing seat;